diff --git a/meta-oniro-staging/recipes-core/glibc/cross-localedef-native_2.33.bb b/meta-oniro-staging/recipes-core/glibc/cross-localedef-native_2.33.bb
deleted file mode 100644
index ec59c6ba107af95a9689182a189f0f597c838df6..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/cross-localedef-native_2.33.bb
+++ /dev/null
@@ -1,50 +0,0 @@
-SUMMARY = "Cross locale generation tool for glibc"
-HOMEPAGE = "http://www.gnu.org/software/libc/libc.html"
-SECTION = "libs"
-LICENSE = "LGPL-2.1"
-
-LIC_FILES_CHKSUM = "file://LICENSES;md5=1541fd8f5e8f1579512bf05f533371ba \
- file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
- file://posix/rxspencer/COPYRIGHT;md5=dc5485bb394a13b2332ec1c785f5d83a \
- file://COPYING.LIB;md5=4fbd65380cdd255951079008b364516c"
-
-require glibc-version.inc
-
-# Tell autotools that we're working in the localedef directory
-#
-AUTOTOOLS_SCRIPT_PATH = "${S}/localedef"
-
-inherit autotools
-inherit native
-
-FILESEXTRAPATHS =. "${FILE_DIRNAME}/${PN}:${FILE_DIRNAME}/glibc:"
-
-SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \
- git://github.com/kraj/localedef;branch=master;name=localedef;destsuffix=git/localedef \
- \
- file://0001-localedef-Add-hardlink-resolver-from-util-linux.patch \
- file://0002-localedef-fix-ups-hardlink-to-make-it-compile.patch \
- \
- file://0016-timezone-re-written-tzselect-as-posix-sh.patch \
- file://0017-Remove-bash-dependency-for-nscd-init-script.patch \
- file://0018-eglibc-Cross-building-and-testing-instructions.patch \
- file://0019-eglibc-Help-bootstrap-cross-toolchain.patch \
- file://0020-eglibc-Resolve-__fpscr_values-on-SH4.patch \
- file://0021-eglibc-Forward-port-cross-locale-generation-support.patch \
- file://0022-Define-DUMMY_LOCALE_T-if-not-defined.patch \
- file://0023-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch \
-"
-# Makes for a rather long rev (22 characters), but...
-#
-SRCREV_FORMAT = "glibc_localedef"
-
-S = "${WORKDIR}/git"
-
-EXTRA_OECONF = "--with-glibc=${S}"
-CFLAGS += "-fgnu89-inline -std=gnu99 -DIS_IN\(x\)='0'"
-
-do_install() {
- install -d ${D}${bindir}
- install -m 0755 ${B}/localedef ${D}${bindir}/cross-localedef
- install -m 0755 ${B}/cross-localedef-hardlink ${D}${bindir}/cross-localedef-hardlink
-}
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-collateral.inc b/meta-oniro-staging/recipes-core/glibc/glibc-collateral.inc
deleted file mode 100644
index 50fb0bfb51ba17b0c277263e74605f6ef8c8a759..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-collateral.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-require glibc-common.inc
-
-LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6 \
- file://${COMMON_LICENSE_DIR}/LGPL-2.1;md5=1a6d268fd218675ffea8be556788b780"
-
-deltask do_fetch
-deltask do_unpack
-deltask do_patch
-do_configure[noexec] = "1"
-do_compile[noexec] = "1"
-
-do_install[depends] += "virtual/${MLPREFIX}libc:do_stash_locale"
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-common.inc b/meta-oniro-staging/recipes-core/glibc/glibc-common.inc
deleted file mode 100644
index 41ff7e9a19e4c4bba02dae1a5f0fd18235b215bd..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-common.inc
+++ /dev/null
@@ -1,25 +0,0 @@
-SUMMARY = "GLIBC (GNU C Library)"
-DESCRIPTION = "The GNU C Library is used as the system C library in most systems with the Linux kernel."
-HOMEPAGE = "http://www.gnu.org/software/libc/libc.html"
-SECTION = "libs"
-LICENSE = "GPLv2 & LGPLv2.1"
-
-LIC_FILES_CHKSUM ?= "file://LICENSES;md5=1541fd8f5e8f1579512bf05f533371ba \
- file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
- file://posix/rxspencer/COPYRIGHT;md5=dc5485bb394a13b2332ec1c785f5d83a \
- file://COPYING.LIB;md5=4fbd65380cdd255951079008b364516c"
-
-CVE_PRODUCT = "glibc"
-
-INHIBIT_DEFAULT_DEPS = "1"
-
-ARM_INSTRUCTION_SET_armv4 = "arm"
-ARM_INSTRUCTION_SET_armv5 = "arm"
-ARM_INSTRUCTION_SET_armv6 = "arm"
-#
-# We will skip parsing glibc when target system C library selection is not glibc
-# this helps in easing out parsing for non-glibc system libraries
-#
-COMPATIBLE_HOST_libc-musl_class-target = "null"
-
-PV = "2.33"
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-ld.inc b/meta-oniro-staging/recipes-core/glibc/glibc-ld.inc
deleted file mode 100644
index 041ffbb9cb78a36cc7995ff55d587c5802d94f5d..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-ld.inc
+++ /dev/null
@@ -1,20 +0,0 @@
-inherit linuxloader
-
-GLIBC_GETLOADER = "${@get_linuxloader(d)}"
-
-def glibc_dl_info(d):
- infos = {'ldconfig':set(), 'lddrewrite':set()}
-
- loaders = all_multilib_tune_values(d, "GLIBC_GETLOADER").split()
- for loader in loaders:
- infos['ldconfig'].add('{"' + loader + '",' + "FLAG_ELF_LIBC6" + ' }')
- infos['lddrewrite'].add(loader)
-
- infos['ldconfig'] = ','.join(sorted(infos['ldconfig']))
- infos['lddrewrite'] = ' '.join(sorted(infos['lddrewrite']))
- return infos
-
-EGLIBC_KNOWN_INTERPRETER_NAMES = "${@glibc_dl_info(d)['ldconfig']}"
-RTLDLIST = "${@glibc_dl_info(d)['lddrewrite']}"
-RTLDLIST_class-nativesdk = "${base_libdir}/${@bb.utils.contains('SDK_ARCH', 'x86_64', 'ld-linux-x86-64.so.2', 'ld-linux.so.2', d)}"
-glibc_dl_info[vardepsexclude] = "OVERRIDES"
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-locale.inc b/meta-oniro-staging/recipes-core/glibc/glibc-locale.inc
deleted file mode 100644
index ef06389ff941024e211be8714dce409c8c48c346..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-locale.inc
+++ /dev/null
@@ -1,103 +0,0 @@
-require glibc-collateral.inc
-
-SUMMARY = "Locale data from glibc"
-
-BPN = "glibc"
-LOCALEBASEPN = "${MLPREFIX}glibc"
-
-# glibc-collateral.inc inhibits all default deps, but do_package needs objcopy
-# ERROR: objcopy failed with exit code 127 (cmd was 'i586-webos-linux-objcopy' --only-keep-debug 'glibc-locale/2.17-r0/package/usr/lib/gconv/IBM1166.so' 'glibc-locale/2.17-r0/package/usr/lib/gconv/.debug/IBM1166.so')
-# ERROR: Function failed: split_and_strip_files
-BINUTILSDEP = "virtual/${MLPREFIX}${TARGET_PREFIX}binutils:do_populate_sysroot"
-BINUTILSDEP_class-nativesdk = "virtual/${TARGET_PREFIX}binutils-crosssdk:do_populate_sysroot"
-do_package[depends] += "${BINUTILSDEP}"
-
-DEPENDS += "virtual/libc"
-
-# Binary locales are generated at build time if ENABLE_BINARY_LOCALE_GENERATION
-# is set. The idea is to avoid running localedef on the target (at first boot)
-# to decrease initial boot time and avoid localedef being killed by the OOM
-# killer which used to effectively break i18n on machines with < 128MB RAM.
-
-# default to disabled
-ENABLE_BINARY_LOCALE_GENERATION ?= "0"
-ENABLE_BINARY_LOCALE_GENERATION_pn-nativesdk-glibc-locale = "1"
-
-#enable locale generation on these arches
-# BINARY_LOCALE_ARCHES is a space separated list of regular expressions
-BINARY_LOCALE_ARCHES ?= "arc arm.* aarch64 i[3-6]86 x86_64 powerpc mips mips64 riscv32 riscv64"
-
-# set "1" to use cross-localedef for locale generation
-# set "0" for qemu emulation of native localedef for locale generation
-LOCALE_GENERATION_WITH_CROSS-LOCALEDEF = "1"
-
-PROVIDES = "virtual/libc-locale"
-
-PACKAGES = "localedef ${PN}-dbg"
-
-PACKAGES_DYNAMIC = "^locale-base-.* \
- ^glibc-gconv-.* ^glibc-charmap-.* ^glibc-localedata-.* ^glibc-binary-localedata-.* \
- ^${MLPREFIX}glibc-gconv$"
-
-# Create a glibc-binaries package
-ALLOW_EMPTY_${BPN}-binaries = "1"
-PACKAGES += "${BPN}-binaries"
-RRECOMMENDS_${BPN}-binaries = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-binary") != -1])}"
-
-# Create a glibc-charmaps package
-ALLOW_EMPTY_${BPN}-charmaps = "1"
-PACKAGES += "${BPN}-charmaps"
-RRECOMMENDS_${BPN}-charmaps = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-charmap") != -1])}"
-
-# Create a glibc-gconvs package
-ALLOW_EMPTY_${BPN}-gconvs = "1"
-PACKAGES += "${BPN}-gconvs"
-RRECOMMENDS_${BPN}-gconvs = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-gconv") != -1])}"
-
-# Create a glibc-localedatas package
-ALLOW_EMPTY_${BPN}-localedatas = "1"
-PACKAGES += "${BPN}-localedatas"
-RRECOMMENDS_${BPN}-localedatas = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-localedata") != -1])}"
-
-DESCRIPTION_localedef = "glibc: compile locale definition files"
-
-# glibc-gconv is dynamically added into PACKAGES, thus
-# FILES_glibc-gconv will not be automatically extended in multilib.
-# Explicitly add ${MLPREFIX} for FILES_glibc-gconv.
-FILES_${MLPREFIX}glibc-gconv = "${libdir}/gconv/*"
-FILES_localedef = "${bindir}/localedef"
-
-LOCALETREESRC = "${COMPONENTS_DIR}/${PACKAGE_ARCH}/glibc-stash-locale"
-
-copy_locale_files() {
- local dir=$1 mode=$2
-
- [ -e "${LOCALETREESRC}$dir" ] || return 0
-
- for d in . $(find "${LOCALETREESRC}$dir" -type d -printf '%P '); do
- install -d ${D}$dir/$d
- find "${LOCALETREESRC}$dir/$d" -maxdepth 1 -type f \
- -exec install -m $mode -t "${D}$dir/$d" {} \;
- done
-}
-
-do_install() {
- copy_locale_files ${bindir} 0755
- copy_locale_files ${localedir} 0644
- if [ ${PACKAGE_NO_GCONV} -eq 0 ]; then
- copy_locale_files ${libdir}/gconv 0755
- copy_locale_files ${datadir}/i18n 0644
- else
- # Remove the libdir if it is empty when gconv is not copied
- find ${D}${libdir} -type d -empty -delete
- fi
- copy_locale_files ${datadir}/locale 0644
- install -m 0644 ${LOCALETREESRC}/SUPPORTED ${WORKDIR}/SUPPORTED
-}
-
-inherit libc-package
-
-BBCLASSEXTEND = "nativesdk"
-
-# Don't scan for CVEs as glibc will be scanned
-CVE_PRODUCT = ""
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-locale_2.33.bb b/meta-oniro-staging/recipes-core/glibc/glibc-locale_2.33.bb
deleted file mode 100644
index f7702e0358c1eb4dca70a51ba870b229516f844c..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-locale_2.33.bb
+++ /dev/null
@@ -1 +0,0 @@
-require glibc-locale.inc
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-mtrace.inc b/meta-oniro-staging/recipes-core/glibc/glibc-mtrace.inc
deleted file mode 100644
index ef9d60ec2398fd3688bb186df2784ab1b551e693..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-mtrace.inc
+++ /dev/null
@@ -1,16 +0,0 @@
-require glibc-collateral.inc
-
-SUMMARY = "mtrace utility provided by glibc"
-DESCRIPTION = "mtrace utility provided by glibc"
-RDEPENDS_${PN} = "perl"
-RPROVIDES_${PN} = "libc-mtrace"
-
-SRC = "${COMPONENTS_DIR}/${PACKAGE_ARCH}/glibc-stash-locale/scripts"
-
-do_install() {
- install -d -m 0755 ${D}${bindir}
- install -m 0755 ${SRC}/mtrace ${D}${bindir}/
-}
-
-# Don't scan for CVEs as glibc will be scanned
-CVE_PRODUCT = ""
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-mtrace_2.33.bb b/meta-oniro-staging/recipes-core/glibc/glibc-mtrace_2.33.bb
deleted file mode 100644
index 0b69bad46a3b13abcab275ef6398d21cfb692bf4..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-mtrace_2.33.bb
+++ /dev/null
@@ -1 +0,0 @@
-require glibc-mtrace.inc
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-package.inc b/meta-oniro-staging/recipes-core/glibc/glibc-package.inc
deleted file mode 100644
index 92e5dbac61f9fb5c77a841f006c7d3bbbd9d100c..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-package.inc
+++ /dev/null
@@ -1,286 +0,0 @@
-INHIBIT_SYSROOT_STRIP = "1"
-
-PACKAGES = "${PN}-dbg catchsegv sln nscd ldconfig ldd tzcode glibc-thread-db ${PN}-pic libcidn libmemusage libnss-db libsegfault ${PN}-pcprofile libsotruss ${PN} ${PN}-utils glibc-extra-nss ${PN}-dev ${PN}-staticdev ${PN}-doc ${PN}-src"
-
-# The ld.so in this glibc supports the GNU_HASH
-RPROVIDES_${PN} = "eglibc rtld(GNU_HASH)"
-RPROVIDES_${PN}-utils = "eglibc-utils"
-RPROVIDES_${PN}-mtrace = "eglibc-mtrace libc-mtrace"
-RPROVIDES_${PN}-pic = "eglibc-pic"
-RPROVIDES_${PN}-dev = "eglibc-dev libc6-dev virtual-libc-dev"
-RPROVIDES_${PN}-staticdev = "eglibc-staticdev"
-RPROVIDES_${PN}-doc = "eglibc-doc"
-RPROVIDES_glibc-extra-nss = "eglibc-extra-nss"
-RPROVIDES_glibc-thread-db = "eglibc-thread-db"
-RPROVIDES_${PN}-pcprofile = "eglibc-pcprofile"
-RPROVIDES_${PN}-dbg = "eglibc-dbg"
-libc_baselibs = "${base_libdir}/libc.so.* ${base_libdir}/libc-*.so ${base_libdir}/libm*.so.* ${base_libdir}/libm-*.so ${base_libdir}/libmvec-*.so ${base_libdir}/ld*.so.* ${base_libdir}/ld-*.so ${base_libdir}/libpthread*.so.* ${base_libdir}/libpthread-*.so ${base_libdir}/libresolv*.so.* ${base_libdir}/libresolv-*.so ${base_libdir}/librt*.so.* ${base_libdir}/librt-*.so ${base_libdir}/libutil*.so.* ${base_libdir}/libutil-*.so ${base_libdir}/libnsl*.so.* ${base_libdir}/libnsl-*.so ${base_libdir}/libnss_files*.so.* ${base_libdir}/libnss_files-*.so ${base_libdir}/libnss_compat*.so.* ${base_libdir}/libnss_compat-*.so ${base_libdir}/libnss_dns*.so.* ${base_libdir}/libnss_dns-*.so ${base_libdir}/libdl*.so.* ${base_libdir}/libdl-*.so ${base_libdir}/libanl*.so.* ${base_libdir}/libanl-*.so ${base_libdir}/libBrokenLocale*.so.* ${base_libdir}/libBrokenLocale-*.so"
-ARCH_DYNAMIC_LOADER = ""
-# The aarch64 ABI says the dynamic linker -must- be
-# /lib/ld-linux-aarch64{,_be}.so.1. With usrmerge, that may mean that
-# we need to install it in /usr/lib.
-ARCH_DYNAMIC_LOADER_aarch64 = "ld-linux-${TARGET_ARCH}.so.1"
-libc_baselibs_append = " ${@oe.utils.conditional('ARCH_DYNAMIC_LOADER', '', '', '${root_prefix}/lib/${ARCH_DYNAMIC_LOADER}', d)}"
-INSANE_SKIP_${PN}_append_aarch64 = " libdir"
-
-FILES_${PN} = "${libc_baselibs} ${libexecdir}/* ${sysconfdir}/ld.so.conf"
-RRECOMMENDS_${PN} = "${@bb.utils.contains('DISTRO_FEATURES', 'ldconfig', '${MLPREFIX}ldconfig', '', d)}"
-FILES_ldconfig = "${base_sbindir}/ldconfig"
-FILES_ldd = "${bindir}/ldd"
-FILES_libsegfault = "${base_libdir}/libSegFault*"
-FILES_libcidn = "${base_libdir}/libcidn-*.so ${base_libdir}/libcidn.so.*"
-FILES_libmemusage = "${base_libdir}/libmemusage.so"
-FILES_libnss-db = "${base_libdir}/libnss_db.so.* ${base_libdir}/libnss_db-*.so ${localstatedir}/db/Makefile ${localstatedir}/db/makedbs.sh"
-RDEPENDS_libnss-db = "${PN}-utils"
-FILES_glibc-extra-nss = "${base_libdir}/libnss_*-*.so ${base_libdir}/libnss_*.so.*"
-FILES_sln = "${base_sbindir}/sln"
-FILES_${PN}-pic = "${libdir}/*_pic.a ${libdir}/*_pic.map ${libdir}/libc_pic/*.o"
-FILES_libsotruss = "${libdir}/audit/sotruss-lib.so"
-FILES_SOLIBSDEV = "${libdir}/lib*${SOLIBSDEV}"
-FILES_${PN}-dev += "${libdir}/*_nonshared.a ${base_libdir}/*_nonshared.a ${base_libdir}/*.o ${datadir}/aclocal"
-RDEPENDS_${PN}-dev = "linux-libc-headers-dev"
-FILES_${PN}-staticdev += "${libdir}/*.a ${base_libdir}/*.a"
-FILES_nscd = "${sbindir}/nscd* ${sysconfdir}/init.d/nscd ${systemd_unitdir}/system/nscd* ${sysconfdir}/tmpfiles.d/nscd.conf \
- ${sysconfdir}/nscd.conf ${sysconfdir}/default/volatiles/98_nscd ${localstatedir}/db/nscd"
-FILES_${PN}-mtrace = "${bindir}/mtrace"
-FILES_tzcode = "${bindir}/tzselect ${sbindir}/zic ${bindir}/zdump"
-FILES_${PN}-utils = "${bindir}/* ${sbindir}/*"
-FILES_catchsegv = "${bindir}/catchsegv"
-RDEPENDS_catchsegv = "libsegfault"
-FILES_${PN}-pcprofile = "${base_libdir}/libpcprofile.so"
-FILES_glibc-thread-db = "${base_libdir}/libthread_db.so.* ${base_libdir}/libthread_db-*.so"
-RPROVIDES_${PN}-dev += "libc-dev"
-RPROVIDES_${PN}-staticdev += "libc-staticdev"
-
-SUMMARY_sln = "The static ln"
-DESCRIPTION_sln = "Similar to the 'ln' utility, but statically linked. sln is useful to make symbolic links to dynamic libraries if the dynamic linking system, for some reason, is not functional."
-SUMMARY_nscd = "Name service cache daemon"
-DESCRIPTION_nscd = "nscd, name service cache daemon, caches name service lookups for the passwd, group and hosts information. It can damatically improvide performance with remote, such as NIS or NIS+, name services."
-SUMMARY_glibc-extra-nss = "hesiod, NIS and NIS+ nss libraries"
-DESCRIPTION_glibc-extra-nss = "glibc: nis, nisplus and hesiod search services."
-SUMMARY_ldd = "print shared library dependencies"
-DESCRIPTION_ldd = "${bindir}/ldd prints shared library dependencies for each program or shared library specified on the command line."
-SUMMARY_${PN}-utils = "Miscellaneous utilities provided by glibc"
-DESCRIPTION_${PN}-utils = "Miscellaneous utilities including getconf, iconv, locale, gencat, ..."
-DESCRIPTION_libsotruss = "Library to support sotruss which traces calls through PLTs"
-DESCRIPTION_tzcode = "tzcode, timezone zoneinfo utils -- zic, zdump, tzselect"
-
-inherit multilib_header
-
-do_install() {
- oe_runmake install_root=${D} install
- install -Dm 0644 ${WORKDIR}/etc/ld.so.conf ${D}/${sysconfdir}/ld.so.conf
- install -d ${D}${localedir}
- make -f ${WORKDIR}/generate-supported.mk IN="${S}/localedata/SUPPORTED" OUT="${WORKDIR}/SUPPORTED"
- # get rid of some broken files...
- for i in ${GLIBC_BROKEN_LOCALES}; do
- sed -i "/$i/d" ${WORKDIR}/SUPPORTED
- done
- rm -f ${D}${sysconfdir}/rpc
- rm -rf ${D}${datadir}/zoneinfo
- rm -rf ${D}${libexecdir}/getconf
-
- rm -f ${D}${sysconfdir}/localtime
-
- # remove empty glibc dir
- if [ -d ${D}${libexecdir} ]; then
- rmdir --ignore-fail-on-non-empty ${D}${libexecdir}
- fi
-
- oe_multilib_header bits/syscall.h bits/long-double.h bits/floatn.h bits/endianness.h bits/struct_rwlock.h
-
- if [ -f ${D}${bindir}/mtrace ]; then
- sed -i -e '1s,#!.*perl,#! ${USRBINPATH}/env perl,' -e '2s,exec.*perl,exec ${USRBINPATH}/env perl,' ${D}${bindir}/mtrace
- fi
- # Info dir listing isn't interesting at this point so remove it if it exists.
- if [ -e "${D}${infodir}/dir" ]; then
- rm -f ${D}${infodir}/dir
- fi
-
- install -d ${D}${sysconfdir}/init.d
- install -d ${D}${localstatedir}/db/nscd
- install -m 0755 ${S}/nscd/nscd.init ${D}${sysconfdir}/init.d/nscd
- install -m 0755 ${S}/nscd/nscd.conf ${D}${sysconfdir}/nscd.conf
- install -m 0755 ${WORKDIR}/makedbs.sh ${D}${localstatedir}/db
- sed -i "s%daemon%start-stop-daemon --start --exec%g" ${D}${sysconfdir}/init.d/nscd
- sed -i "s|\(enable-cache\t\+netgroup\t\+\)yes|\1no|" ${D}${sysconfdir}/nscd.conf
-
- install -d ${D}${systemd_unitdir}/system
- install -m 0644 ${S}/nscd/nscd.service ${D}${systemd_unitdir}/system/
-
- # The dynamic loader will have been installed into
- # ${base_libdir}. However, if that isn't going to end up being
- # available in the ABI-mandated location, then a symlink must
- # be created.
-
- if [ -n "${ARCH_DYNAMIC_LOADER}" -a ! -e "${D}${root_prefix}/lib/${ARCH_DYNAMIC_LOADER}" ]; then
- install -d ${D}${root_prefix}/lib
- ln -s ${@oe.path.relative('${root_prefix}/lib', '${base_libdir}')}/${ARCH_DYNAMIC_LOADER} \
- ${D}${root_prefix}/lib/${ARCH_DYNAMIC_LOADER}
- fi
-}
-
-def get_libc_fpu_setting(bb, d):
- if d.getVar('TARGET_FPU') in [ 'soft', 'ppc-efd' ]:
- return "--without-fp"
- return ""
-
-do_install_append_class-target() {
- if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
- install -d ${D}${sysconfdir}/tmpfiles.d
- echo "d /run/nscd 755 root root -" \
- > ${D}${sysconfdir}/tmpfiles.d/nscd.conf
- fi
-
- if ${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'true', 'false', d)}; then
- install -d ${D}${sysconfdir}/default/volatiles
- echo "d root root 0755 /var/run/nscd none" \
- > ${D}${sysconfdir}/default/volatiles/98_nscd
- fi
-
-}
-do_install_append_aarch64 () {
- do_install_armmultilib
-}
-
-do_install_append_arm () {
- do_install_armmultilib
-}
-
-do_install_append_armeb () {
- do_install_armmultilib
-}
-
-do_install_armmultilib () {
- oe_multilib_header bits/endian.h bits/fcntl.h bits/fenv.h bits/fp-fast.h bits/hwcap.h bits/ipc.h bits/link.h
- oe_multilib_header bits/local_lim.h bits/mman.h bits/msq.h bits/pthreadtypes.h bits/pthreadtypes-arch.h bits/sem.h bits/semaphore.h bits/setjmp.h
- oe_multilib_header bits/shm.h bits/sigstack.h bits/stat.h bits/statfs.h bits/typesizes.h
- oe_multilib_header bits/procfs-id.h bits/procfs.h bits/shmlba.h
- oe_multilib_header bits/struct_stat.h
-
- oe_multilib_header fpu_control.h gnu/lib-names.h gnu/stubs.h ieee754.h
-
- oe_multilib_header sys/elf.h sys/procfs.h sys/ptrace.h sys/ucontext.h sys/user.h
-}
-
-
-LOCALESTASH = "${WORKDIR}/stashed-locale"
-bashscripts = "mtrace sotruss xtrace"
-
-do_stash_locale () {
- dest=${LOCALESTASH}
- install -d $dest${base_libdir} $dest${bindir} $dest${libdir} $dest${datadir}
- # Hide away the locale data from the deployment
- if [ -e ${D}${bindir}/localedef ]; then
- cp -a ${D}${bindir}/localedef $dest${bindir}
- fi
- if [ -e ${D}${libdir}/gconv ]; then
- cp -a ${D}${libdir}/gconv $dest${libdir}
- fi
- if [ -e ${D}${datadir}/i18n ]; then
- cp -a ${D}${datadir}/i18n $dest${datadir}
- fi
-
- # Make a copy of all the libraries into the locale stash
- cp -fpPR ${D}${libdir}/* $dest${libdir}
- if [ "${base_libdir}" != "${libdir}" ]; then
- cp -fpPR ${D}${base_libdir}/* $dest${base_libdir}
- fi
- if [ -e ${D}${exec_prefix}/lib ]; then
- if [ ${exec_prefix}/lib != ${base_libdir} ] && [ ${exec_prefix}/lib != ${libdir} ]; then
- cp -fpPR ${D}${exec_prefix}/lib $dest${exec_prefix}
- fi
- fi
-
- cp -fpPR ${D}${datadir}/* $dest${datadir}
- cp -fpPR ${WORKDIR}/SUPPORTED $dest
-
- target=$dest/scripts
- mkdir -p $target
- for i in ${bashscripts}; do
- if [ -f ${D}${bindir}/$i ]; then
- cp ${D}${bindir}/$i $target/
- fi
- done
-}
-
-addtask do_stash_locale after do_install before do_populate_sysroot do_package
-do_stash_locale[dirs] = "${B}"
-do_stash_locale[cleandirs] = "${LOCALESTASH}"
-SSTATETASKS += "do_stash_locale"
-do_stash_locale[sstate-inputdirs] = "${LOCALESTASH}"
-do_stash_locale[sstate-outputdirs] = "${COMPONENTS_DIR}/${PACKAGE_ARCH}/glibc-stash-locale"
-do_stash_locale[sstate-fixmedir] = "${COMPONENTS_DIR}/${PACKAGE_ARCH}/glibc-stash-locale"
-
-python do_stash_locale_setscene () {
- sstate_setscene(d)
-}
-addtask do_stash_locale_setscene
-
-PACKAGE_PREPROCESS_FUNCS += "stash_locale_package_cleanup"
-SYSROOT_PREPROCESS_FUNCS += "stash_locale_sysroot_cleanup"
-stash_locale_cleanup () {
- cleanupdir=$1
- # Remove all files which do_stash_locale() copies
- for i in ${bashscripts}; do
- rm -f $cleanupdir${bindir}/$i
- done
- rm -f $cleanupdir${bindir}/localedef
- rm -rf $cleanupdir${datadir}/i18n
- rm -rf $cleanupdir${libdir}/gconv
- rm -rf $cleanupdir${localedir}
- rm -rf $cleanupdir${datadir}/locale
- rmdir --ignore-fail-on-non-empty $cleanupdir${datadir}
-
- if [ "${libdir}" != "${exec_prefix}/lib" ] && [ "${root_prefix}/lib" != "${exec_prefix}/lib" ]; then
- if [ -d "$cleanupdir${exec_prefix}/lib" ]; then
- if [ -z "${ARCH_DYNAMIC_LOADER}" -o \
- ! -e "$cleanupdir${exec_prefix}/lib/${ARCH_DYNAMIC_LOADER}" ]; then
- # error out if directory isn't empty
- # this dir should only contain locale dir
- # which has been deleted in the previous step
- rmdir $cleanupdir${exec_prefix}/lib
- fi
- fi
- fi
-}
-
-stash_locale_sysroot_cleanup() {
- stash_locale_cleanup ${SYSROOT_DESTDIR}
-}
-stash_locale_package_cleanup() {
- stash_locale_cleanup ${PKGD}
-}
-
-python populate_packages_prepend () {
- if d.getVar('DEBIAN_NAMES'):
- pkgs = d.getVar('PACKAGES').split()
- bpn = d.getVar('BPN')
- prefix = d.getVar('MLPREFIX') or ""
- # Set the base package...
- d.setVar('PKG_' + prefix + bpn, prefix + 'libc6')
- libcprefix = prefix + bpn + '-'
- for p in pkgs:
- # And all the subpackages.
- if p.startswith(libcprefix):
- renamed = p.replace(bpn, 'libc6', 1)
- d.setVar('PKG_' + p, renamed)
- # For backward compatibility with old -dbg package
- d.appendVar('RPROVIDES_' + libcprefix + 'dbg', ' ' + prefix + 'libc-dbg')
- d.appendVar('RCONFLICTS_' + libcprefix + 'dbg', ' ' + prefix + 'libc-dbg')
- d.appendVar('RREPLACES_' + libcprefix + 'dbg', ' ' + prefix + 'libc-dbg')
-}
-
-pkg_postinst_nscd () {
- if [ -z "$D" ]; then
- if command -v systemd-tmpfiles >/dev/null; then
- systemd-tmpfiles --create ${sysconfdir}/tmpfiles.d/nscd.conf
- elif [ -e ${sysconfdir}/init.d/populate-volatile.sh ]; then
- ${sysconfdir}/init.d/populate-volatile.sh update
- fi
- fi
-}
-CONFFILES_nscd="${sysconfdir}/nscd.conf"
-
-SYSTEMD_PACKAGES = "nscd"
-SYSTEMD_SERVICE_nscd = "nscd.service"
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-scripts.inc b/meta-oniro-staging/recipes-core/glibc/glibc-scripts.inc
deleted file mode 100644
index 14a14e45126ae872a8203421161776439ba728a8..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-scripts.inc
+++ /dev/null
@@ -1,23 +0,0 @@
-require glibc-collateral.inc
-
-SUMMARY = "utility scripts provided by glibc"
-DESCRIPTION = "utility scripts provided by glibc"
-RDEPENDS_${PN} = "bash glibc-mtrace"
-
-SRC = "${COMPONENTS_DIR}/${PACKAGE_ARCH}/glibc-stash-locale/scripts"
-
-bashscripts = "sotruss xtrace"
-
-do_install() {
- install -d -m 0755 ${D}${bindir}
- for i in ${bashscripts}; do
- install -m 0755 ${SRC}/$i ${D}${bindir}/
- done
-}
-
-# sotruss script requires sotruss-lib.so (given by libsotruss package),
-# to produce trace of the library calls.
-RDEPENDS_${PN} += "libsotruss"
-
-# Don't scan for CVEs as glibc will be scanned
-CVE_PRODUCT = ""
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-scripts_2.33.bb b/meta-oniro-staging/recipes-core/glibc/glibc-scripts_2.33.bb
deleted file mode 100644
index 5a89bd8022a1ad4cd65570cb621c7fef29ddcb55..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-scripts_2.33.bb
+++ /dev/null
@@ -1 +0,0 @@
-require glibc-scripts.inc
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-testsuite_2.33.bb b/meta-oniro-staging/recipes-core/glibc/glibc-testsuite_2.33.bb
deleted file mode 100644
index 659d3132fa66723c482b24a2694db37f19f662db..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-testsuite_2.33.bb
+++ /dev/null
@@ -1,64 +0,0 @@
-require glibc_${PV}.bb
-
-EXCLUDE_FROM_WORLD = "1"
-
-# handle PN differences
-FILESEXTRAPATHS_prepend := "${THISDIR}/glibc:"
-
-# strip provides
-PROVIDES = ""
-# setup depends
-INHIBIT_DEFAULT_DEPS = ""
-
-python () {
- libc = d.getVar("PREFERRED_PROVIDER_virtual/libc")
- libclocale = d.getVar("PREFERRED_PROVIDER_virtual/libc-locale")
- if libc != "glibc" or libclocale != "glibc-locale":
- raise bb.parse.SkipRecipe("glibc-testsuite requires that virtual/libc is glibc")
-}
-
-DEPENDS += "glibc-locale libgcc gcc-runtime"
-
-# remove the initial depends
-DEPENDS_remove = "libgcc-initial"
-
-inherit qemu
-
-SRC_URI += "file://check-test-wrapper"
-
-DEPENDS += "${@'qemu-native' if d.getVar('TOOLCHAIN_TEST_TARGET') == 'user' else ''}"
-
-TOOLCHAIN_TEST_TARGET ??= "user"
-TOOLCHAIN_TEST_HOST ??= "localhost"
-TOOLCHAIN_TEST_HOST_USER ??= "root"
-TOOLCHAIN_TEST_HOST_PORT ??= "2222"
-
-do_check[dirs] += "${B}"
-do_check[nostamp] = "1"
-do_check () {
- chmod 0755 ${WORKDIR}/check-test-wrapper
-
- # clean out previous test results
- oe_runmake tests-clean
- # makefiles don't clean entirely (and also sometimes fails due to too many args)
- find ${B} -type f -name "*.out" -delete
- find ${B} -type f -name "*.test-result" -delete
- find ${B}/catgets -name "*.cat" -delete
- find ${B}/conform -name "symlist-*" -delete
- [ ! -e ${B}/timezone/testdata ] || rm -rf ${B}/timezone/testdata
-
- oe_runmake -i \
- QEMU_SYSROOT="${RECIPE_SYSROOT}" \
- QEMU_OPTIONS="${@qemu_target_binary(d)} ${QEMU_OPTIONS}" \
- SSH_HOST="${TOOLCHAIN_TEST_HOST}" \
- SSH_HOST_USER="${TOOLCHAIN_TEST_HOST_USER}" \
- SSH_HOST_PORT="${TOOLCHAIN_TEST_HOST_PORT}" \
- test-wrapper="${WORKDIR}/check-test-wrapper ${TOOLCHAIN_TEST_TARGET}" \
- check
-}
-addtask do_check after do_compile
-
-inherit nopackages
-deltask do_stash_locale
-deltask do_install
-deltask do_populate_sysroot
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc-version.inc b/meta-oniro-staging/recipes-core/glibc/glibc-version.inc
deleted file mode 100644
index 376ead66ac04e61c79df2b866afdc661219d8e36..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc-version.inc
+++ /dev/null
@@ -1,8 +0,0 @@
-SRCBRANCH ?= "release/2.33/master"
-PV = "2.33"
-SRCREV_glibc ?= "3f5080aedd164c1f92a53552dd3e0b82ac6d2bd3"
-SRCREV_localedef ?= "bd644c9e6f3e20c5504da1488448173c69c56c28"
-
-GLIBC_GIT_URI ?= "git://sourceware.org/git/glibc.git"
-
-UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+\.\d+(\.(?!90)\d+)*)"
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc.inc b/meta-oniro-staging/recipes-core/glibc/glibc.inc
deleted file mode 100644
index 7d143063776d58b6ebbef149efc3d2a0d0281679..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc.inc
+++ /dev/null
@@ -1,52 +0,0 @@
-require glibc-common.inc
-require glibc-ld.inc
-
-DEPENDS = "virtual/${TARGET_PREFIX}gcc libgcc-initial linux-libc-headers"
-
-PROVIDES = "virtual/libc"
-PROVIDES += "virtual/libintl virtual/libiconv"
-inherit autotools texinfo systemd
-
-LEAD_SONAME = "libc.so"
-
-# msgfmt could come from gettext-native but we don't depend on that and
-# disable for reproducibility
-CACHED_CONFIGUREVARS += " \
- ac_cv_path_BASH_SHELL=${base_bindir}/bash \
- ac_cv_prog_MSGFMT= \
- libc_cv_slibdir=${base_libdir} \
- libc_cv_rootsbindir=${base_sbindir} \
- libc_cv_localedir=${localedir} \
- libc_cv_ssp_strong=no \
- libc_cv_ssp_all=no \
- libc_cv_ssp=no \
- libc_cv_include_x86_isa_level=no \
-"
-
-# ifunc doesn't appear to work on mips, casuses libbfd assertion failures
-CACHED_CONFIGUREVARS_append_mipsarch = " libc_cv_ld_gnu_indirect_function=no"
-
-GLIBC_EXTRA_OECONF ?= ""
-GLIBC_EXTRA_OECONF_class-nativesdk = ""
-
-# glibc uses PARALLELMFLAGS variable to pass parallel build info so transfer
-# PARALLEL_MAKE into PARALLELMFLAGS and empty out PARALLEL_MAKE
-EGLIBCPARALLELISM := "PARALLELMFLAGS="${PARALLEL_MAKE}""
-EXTRA_OEMAKE[vardepsexclude] += "EGLIBCPARALLELISM"
-EXTRA_OEMAKE += "${EGLIBCPARALLELISM}"
-PARALLEL_MAKE = ""
-
-# glibc make-syscalls.sh has a number of issues with /bin/dash and
-# it's output which make calls via the SHELL also has issues, so
-# ensure make uses /bin/bash
-EXTRA_OEMAKE += "SHELL=/bin/bash"
-
-do_configure_prepend() {
- sed -e "s#@BASH@#/bin/sh#" -i ${S}/elf/ldd.bash.in
-}
-
-# Enable backtrace from abort()
-do_configure_append_arm () {
- echo "CFLAGS-abort.c = -fasynchronous-unwind-tables" >> ${B}/configparms
- echo "CFLAGS-raise.c = -fasynchronous-unwind-tables" >> ${B}/configparms
-}
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0001-localedef-Add-hardlink-resolver-from-util-linux.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0001-localedef-Add-hardlink-resolver-from-util-linux.patch
deleted file mode 100644
index f96da83a9b5fb151d1657dbc067322cb1fd37f7e..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0001-localedef-Add-hardlink-resolver-from-util-linux.patch
+++ /dev/null
@@ -1,1130 +0,0 @@
-From d1f1671034a222417f9a829dcaa4f0c3d4f8954d Mon Sep 17 00:00:00 2001
-From: Jason Wessel <jason.wessel@windriver.com>
-Date: Sat, 7 Dec 2019 09:59:22 -0800
-Subject: [PATCH] localedef: Add hardlink resolver from util-linux
-
-The hard link resolver that is built into localedef cannot be run in
-parallel. It will search sibling directories (which are be processed
-in parallel) and perform a creation of a .tmp file and remove the
-original and move the .tmp file in. The problem is that if a probe
-occurs a hard link can be requested to the file that is being removed.
-This will lead to a stray copy or potentially, on a loaded system
-cause race condition which pseudo cannot deal with, where it is left
-with a hard link request to a file that no longer exists. In this
-situation psuedo will inherit the permissions of what ever the target
-inode had to offer.
-
-In short, there are two problems:
-
-1) You will be left with stray copies when using the hard link
-resolution that is built in while running in parallel with
-localedef.
-
-2) When running under pseudo the possibility exists for uid/gid
-leakage when the source file is removed before the hard link can
-be completed.
-
-The solution is to call localedef with --no-hard-links and separately
-process the hardlinks at a later point. To do this requires the
-inclusion of the hardlink utility found in modern versions of
-util-linux. Most host systems do not have this, so it will be
-included with the cross-localedef binary.
-
-[YOCTO #11299]
-[YOCTO #12434]
-
-Upstream-Status: Pending
-
-Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- locale/programs/c.h | 407 ++++++++++++++++
- locale/programs/cross-localedef-hardlink.c | 528 +++++++++++++++++++++
- locale/programs/xalloc.h | 129 +++++
- 3 files changed, 1064 insertions(+)
- create mode 100644 locale/programs/c.h
- create mode 100644 locale/programs/cross-localedef-hardlink.c
- create mode 100644 locale/programs/xalloc.h
-
-diff --git a/locale/programs/c.h b/locale/programs/c.h
-new file mode 100644
-index 0000000000..d0a402e90e
---- /dev/null
-+++ b/locale/programs/c.h
-@@ -0,0 +1,407 @@
-+/*
-+ * Fundamental C definitions.
-+ */
-+
-+#ifndef UTIL_LINUX_C_H
-+#define UTIL_LINUX_C_H
-+
-+#include <limits.h>
-+#include <stddef.h>
-+#include <stdint.h>
-+#include <stdio.h>
-+#include <unistd.h>
-+#include <stdarg.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <errno.h>
-+
-+#include <assert.h>
-+
-+#ifdef HAVE_ERR_H
-+# include <err.h>
-+#endif
-+
-+#ifdef HAVE_SYS_SYSMACROS_H
-+# include <sys/sysmacros.h> /* for major, minor */
-+#endif
-+
-+#ifndef LOGIN_NAME_MAX
-+# define LOGIN_NAME_MAX 256
-+#endif
-+
-+#ifndef NAME_MAX
-+# define NAME_MAX PATH_MAX
-+#endif
-+
-+/*
-+ * __GNUC_PREREQ is deprecated in favour of __has_attribute() and
-+ * __has_feature(). The __has macros are supported by clang and gcc>=5.
-+ */
-+#ifndef __GNUC_PREREQ
-+# if defined __GNUC__ && defined __GNUC_MINOR__
-+# define __GNUC_PREREQ(maj, min) \
-+ ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
-+# else
-+# define __GNUC_PREREQ(maj, min) 0
-+# endif
-+#endif
-+
-+#ifdef __GNUC__
-+
-+/* &a[0] degrades to a pointer: a different type from an array */
-+# define __must_be_array(a) \
-+ UL_BUILD_BUG_ON_ZERO(__builtin_types_compatible_p(__typeof__(a), __typeof__(&a[0])))
-+
-+# define ignore_result(x) __extension__ ({ \
-+ __typeof__(x) __dummy __attribute__((__unused__)) = (x); (void) __dummy; \
-+})
-+
-+#else /* !__GNUC__ */
-+# define __must_be_array(a) 0
-+# define __attribute__(_arg_)
-+# define ignore_result(x) ((void) (x))
-+#endif /* !__GNUC__ */
-+
-+/*
-+ * It evaluates to 1 if the attribute/feature is supported by the current
-+ * compilation targed. Fallback for old compilers.
-+ */
-+#ifndef __has_attribute
-+ #define __has_attribute(x) 0
-+#endif
-+
-+#ifndef __has_feature
-+ #define __has_feature(x) 0
-+#endif
-+
-+/*
-+ * Function attributes
-+ */
-+#ifndef __ul_alloc_size
-+# if (__has_attribute(alloc_size) && __has_attribute(warn_unused_result)) || __GNUC_PREREQ (4, 3)
-+# define __ul_alloc_size(s) __attribute__((alloc_size(s), warn_unused_result))
-+# else
-+# define __ul_alloc_size(s)
-+# endif
-+#endif
-+
-+#ifndef __ul_calloc_size
-+# if (__has_attribute(alloc_size) && __has_attribute(warn_unused_result)) || __GNUC_PREREQ (4, 3)
-+# define __ul_calloc_size(n, s) __attribute__((alloc_size(n, s), warn_unused_result))
-+# else
-+# define __ul_calloc_size(n, s)
-+# endif
-+#endif
-+
-+#if __has_attribute(returns_nonnull) || __GNUC_PREREQ (4, 9)
-+# define __ul_returns_nonnull __attribute__((returns_nonnull))
-+#else
-+# define __ul_returns_nonnull
-+#endif
-+
-+/*
-+ * Force a compilation error if condition is true, but also produce a
-+ * result (of value 0 and type size_t), so the expression can be used
-+ * e.g. in a structure initializer (or wherever else comma expressions
-+ * aren't permitted).
-+ */
-+#define UL_BUILD_BUG_ON_ZERO(e) __extension__ (sizeof(struct { int:-!!(e); }))
-+#define BUILD_BUG_ON_NULL(e) ((void *)sizeof(struct { int:-!!(e); }))
-+
-+#ifndef ARRAY_SIZE
-+# define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
-+#endif
-+
-+#ifndef PATH_MAX
-+# define PATH_MAX 4096
-+#endif
-+
-+#ifndef TRUE
-+# define TRUE 1
-+#endif
-+
-+#ifndef FALSE
-+# define FALSE 0
-+#endif
-+
-+#ifndef min
-+# define min(x, y) __extension__ ({ \
-+ __typeof__(x) _min1 = (x); \
-+ __typeof__(y) _min2 = (y); \
-+ (void) (&_min1 == &_min2); \
-+ _min1 < _min2 ? _min1 : _min2; })
-+#endif
-+
-+#ifndef max
-+# define max(x, y) __extension__ ({ \
-+ __typeof__(x) _max1 = (x); \
-+ __typeof__(y) _max2 = (y); \
-+ (void) (&_max1 == &_max2); \
-+ _max1 > _max2 ? _max1 : _max2; })
-+#endif
-+
-+#ifndef cmp_numbers
-+# define cmp_numbers(x, y) __extension__ ({ \
-+ __typeof__(x) _a = (x); \
-+ __typeof__(y) _b = (y); \
-+ (void) (&_a == &_b); \
-+ _a == _b ? 0 : _a > _b ? 1 : -1; })
-+#endif
-+
-+#ifndef offsetof
-+#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
-+#endif
-+
-+/*
-+ * container_of - cast a member of a structure out to the containing structure
-+ * @ptr: the pointer to the member.
-+ * @type: the type of the container struct this is embedded in.
-+ * @member: the name of the member within the struct.
-+ */
-+#ifndef container_of
-+#define container_of(ptr, type, member) __extension__ ({ \
-+ const __typeof__( ((type *)0)->member ) *__mptr = (ptr); \
-+ (type *)( (char *)__mptr - offsetof(type,member) );})
-+#endif
-+
-+#ifndef HAVE_PROGRAM_INVOCATION_SHORT_NAME
-+# ifdef HAVE___PROGNAME
-+extern char *__progname;
-+# define program_invocation_short_name __progname
-+# else
-+# ifdef HAVE_GETEXECNAME
-+# define program_invocation_short_name \
-+ prog_inv_sh_nm_from_file(getexecname(), 0)
-+# else
-+# define program_invocation_short_name \
-+ prog_inv_sh_nm_from_file(__FILE__, 1)
-+# endif
-+static char prog_inv_sh_nm_buf[256];
-+static inline char *
-+prog_inv_sh_nm_from_file(char *f, char stripext)
-+{
-+ char *t;
-+
-+ if ((t = strrchr(f, '/')) != NULL)
-+ t++;
-+ else
-+ t = f;
-+
-+ strncpy(prog_inv_sh_nm_buf, t, sizeof(prog_inv_sh_nm_buf) - 1);
-+ prog_inv_sh_nm_buf[sizeof(prog_inv_sh_nm_buf) - 1] = '\0';
-+
-+ if (stripext && (t = strrchr(prog_inv_sh_nm_buf, '.')) != NULL)
-+ *t = '\0';
-+
-+ return prog_inv_sh_nm_buf;
-+}
-+# endif
-+#endif
-+
-+
-+#ifndef HAVE_ERR_H
-+static inline void
-+errmsg(char doexit, int excode, char adderr, const char *fmt, ...)
-+{
-+ fprintf(stderr, "%s: ", program_invocation_short_name);
-+ if (fmt != NULL) {
-+ va_list argp;
-+ va_start(argp, fmt);
-+ vfprintf(stderr, fmt, argp);
-+ va_end(argp);
-+ if (adderr)
-+ fprintf(stderr, ": ");
-+ }
-+ if (adderr)
-+ fprintf(stderr, "%m");
-+ fprintf(stderr, "\n");
-+ if (doexit)
-+ exit(excode);
-+}
-+
-+#ifndef HAVE_ERR
-+# define err(E, FMT...) errmsg(1, E, 1, FMT)
-+#endif
-+
-+#ifndef HAVE_ERRX
-+# define errx(E, FMT...) errmsg(1, E, 0, FMT)
-+#endif
-+
-+#ifndef HAVE_WARN
-+# define warn(FMT...) errmsg(0, 0, 1, FMT)
-+#endif
-+
-+#ifndef HAVE_WARNX
-+# define warnx(FMT...) errmsg(0, 0, 0, FMT)
-+#endif
-+#endif /* !HAVE_ERR_H */
-+
-+
-+/* Don't use inline function to avoid '#include "nls.h"' in c.h
-+ */
-+#define errtryhelp(eval) __extension__ ({ \
-+ fprintf(stderr, _("Try '%s --help' for more information.\n"), \
-+ program_invocation_short_name); \
-+ exit(eval); \
-+})
-+
-+/* After failed execvp() */
-+#define EX_EXEC_FAILED 126 /* Program located, but not usable. */
-+#define EX_EXEC_ENOENT 127 /* Could not find program to exec. */
-+#define errexec(name) err(errno == ENOENT ? EX_EXEC_ENOENT : EX_EXEC_FAILED, \
-+ _("failed to execute %s"), name)
-+
-+
-+static inline __attribute__((const)) int is_power_of_2(unsigned long num)
-+{
-+ return (num != 0 && ((num & (num - 1)) == 0));
-+}
-+
-+#ifndef HAVE_LOFF_T
-+typedef int64_t loff_t;
-+#endif
-+
-+#if !defined(HAVE_DIRFD) && (!defined(HAVE_DECL_DIRFD) || HAVE_DECL_DIRFD == 0) && defined(HAVE_DIR_DD_FD)
-+#include <sys/types.h>
-+#include <dirent.h>
-+static inline int dirfd(DIR *d)
-+{
-+ return d->dd_fd;
-+}
-+#endif
-+
-+/*
-+ * Fallback defines for old versions of glibc
-+ */
-+#include <fcntl.h>
-+
-+#ifdef O_CLOEXEC
-+#define UL_CLOEXECSTR "e"
-+#else
-+#define UL_CLOEXECSTR ""
-+#endif
-+
-+#ifndef O_CLOEXEC
-+#define O_CLOEXEC 0
-+#endif
-+
-+#ifdef __FreeBSD_kernel__
-+#ifndef F_DUPFD_CLOEXEC
-+#define F_DUPFD_CLOEXEC 17 /* Like F_DUPFD, but FD_CLOEXEC is set */
-+#endif
-+#endif
-+
-+
-+#ifndef AI_ADDRCONFIG
-+#define AI_ADDRCONFIG 0x0020
-+#endif
-+
-+#ifndef IUTF8
-+#define IUTF8 0040000
-+#endif
-+
-+/*
-+ * MAXHOSTNAMELEN replacement
-+ */
-+static inline size_t get_hostname_max(void)
-+{
-+ long len = sysconf(_SC_HOST_NAME_MAX);
-+
-+ if (0 < len)
-+ return len;
-+
-+#ifdef MAXHOSTNAMELEN
-+ return MAXHOSTNAMELEN;
-+#elif HOST_NAME_MAX
-+ return HOST_NAME_MAX;
-+#endif
-+ return 64;
-+}
-+
-+
-+/*
-+ * Constant strings for usage() functions. For more info see
-+ * Documentation/{howto-usage-function.txt,boilerplate.c}
-+ */
-+#define USAGE_HEADER ("\nUsage:\n")
-+#define USAGE_OPTIONS ("\nOptions:\n")
-+#define USAGE_FUNCTIONS ("\nFunctions:\n")
-+#define USAGE_COMMANDS ("\nCommands:\n")
-+#define USAGE_COLUMNS ("\nAvailable output columns:\n")
-+#define USAGE_SEPARATOR "\n"
-+
-+#define USAGE_OPTSTR_HELP ("display this help")
-+#define USAGE_OPTSTR_VERSION ("display version")
-+
-+#define USAGE_HELP_OPTIONS(marg_dsc) \
-+ "%-" #marg_dsc "s%s\n" \
-+ "%-" #marg_dsc "s%s\n" \
-+ , " -h, --help", USAGE_OPTSTR_HELP \
-+ , " -V, --version", USAGE_OPTSTR_VERSION
-+
-+#define USAGE_MAN_TAIL(_man) ("\nFor more details see %s.\n"), _man
-+
-+#define UTIL_LINUX_VERSION ("%s from %s\n"), program_invocation_short_name, PACKAGE_STRING
-+
-+#define print_version(eval) __extension__ ({ \
-+ printf(UTIL_LINUX_VERSION); \
-+ exit(eval); \
-+})
-+
-+/*
-+ * scanf modifiers for "strings allocation"
-+ */
-+#ifdef HAVE_SCANF_MS_MODIFIER
-+#define UL_SCNsA "%ms"
-+#elif defined(HAVE_SCANF_AS_MODIFIER)
-+#define UL_SCNsA "%as"
-+#endif
-+
-+/*
-+ * seek stuff
-+ */
-+#ifndef SEEK_DATA
-+# define SEEK_DATA 3
-+#endif
-+#ifndef SEEK_HOLE
-+# define SEEK_HOLE 4
-+#endif
-+
-+
-+/*
-+ * Macros to convert #define'itions to strings, for example
-+ * #define XYXXY 42
-+ * printf ("%s=%s\n", stringify(XYXXY), stringify_value(XYXXY));
-+ */
-+#define stringify_value(s) stringify(s)
-+#define stringify(s) #s
-+
-+/*
-+ * UL_ASAN_BLACKLIST is a macro to tell AddressSanitizer (a compile-time
-+ * instrumentation shipped with Clang and GCC) to not instrument the
-+ * annotated function. Furthermore, it will prevent the compiler from
-+ * inlining the function because inlining currently breaks the blacklisting
-+ * mechanism of AddressSanitizer.
-+ */
-+#if __has_feature(address_sanitizer) && __has_attribute(no_sanitize_memory) && __has_attribute(no_sanitize_address)
-+# define UL_ASAN_BLACKLIST __attribute__((noinline)) __attribute__((no_sanitize_memory)) __attribute__((no_sanitize_address))
-+#else
-+# define UL_ASAN_BLACKLIST /* nothing */
-+#endif
-+
-+/*
-+ * Note that sysconf(_SC_GETPW_R_SIZE_MAX) returns *initial* suggested size for
-+ * pwd buffer and in some cases it is not large enough. See POSIX and
-+ * getpwnam_r man page for more details.
-+ */
-+#define UL_GETPW_BUFSIZ (16 * 1024)
-+
-+/*
-+ * Darwin or other BSDs may only have MAP_ANON. To get it on Darwin we must
-+ * define _DARWIN_C_SOURCE before including sys/mman.h. We do this in config.h.
-+ */
-+#if !defined MAP_ANONYMOUS && defined MAP_ANON
-+# define MAP_ANONYMOUS (MAP_ANON)
-+#endif
-+
-+#endif /* UTIL_LINUX_C_H */
-diff --git a/locale/programs/cross-localedef-hardlink.c b/locale/programs/cross-localedef-hardlink.c
-new file mode 100644
-index 0000000000..63615896b0
---- /dev/null
-+++ b/locale/programs/cross-localedef-hardlink.c
-@@ -0,0 +1,528 @@
-+/*
-+ * hardlink - consolidate duplicate files via hardlinks
-+ *
-+ * Copyright (C) 2018 Red Hat, Inc. All rights reserved.
-+ * Written by Jakub Jelinek <jakub@redhat.com>
-+ *
-+ * Copyright (C) 2019 Karel Zak <kzak@redhat.com>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it would be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License along
-+ * with this program; if not, write to the Free Software Foundation, Inc.,
-+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-+ */
-+#include <sys/types.h>
-+#include <stdlib.h>
-+#include <getopt.h>
-+#include <stdio.h>
-+#include <unistd.h>
-+#include <sys/stat.h>
-+#include <sys/mman.h>
-+#include <string.h>
-+#include <dirent.h>
-+#include <fcntl.h>
-+#include <errno.h>
-+#ifdef HAVE_PCRE
-+# define PCRE2_CODE_UNIT_WIDTH 8
-+# include <pcre2.h>
-+#endif
-+
-+#include "c.h"
-+#include "xalloc.h"
-+#include "nls.h"
-+#include "closestream.h"
-+
-+#define NHASH (1<<17) /* Must be a power of 2! */
-+#define NBUF 64
-+
-+struct hardlink_file;
-+
-+struct hardlink_hash {
-+ struct hardlink_hash *next;
-+ struct hardlink_file *chain;
-+ off_t size;
-+ time_t mtime;
-+};
-+
-+struct hardlink_dir {
-+ struct hardlink_dir *next;
-+ char name[];
-+};
-+
-+struct hardlink_file {
-+ struct hardlink_file *next;
-+ ino_t ino;
-+ dev_t dev;
-+ unsigned int cksum;
-+ char name[];
-+};
-+
-+struct hardlink_dynstr {
-+ char *buf;
-+ size_t alloc;
-+};
-+
-+struct hardlink_ctl {
-+ struct hardlink_dir *dirs;
-+ struct hardlink_hash *hps[NHASH];
-+ char iobuf1[BUFSIZ];
-+ char iobuf2[BUFSIZ];
-+ /* summary counters */
-+ unsigned long long ndirs;
-+ unsigned long long nobjects;
-+ unsigned long long nregfiles;
-+ unsigned long long ncomp;
-+ unsigned long long nlinks;
-+ unsigned long long nsaved;
-+ /* current device */
-+ dev_t dev;
-+ /* flags */
-+ unsigned int verbose;
-+ unsigned int
-+ no_link:1,
-+ content_only:1,
-+ force:1;
-+};
-+/* ctl is in global scope due use in atexit() */
-+struct hardlink_ctl global_ctl;
-+
-+__attribute__ ((always_inline))
-+static inline unsigned int hash(off_t size, time_t mtime)
-+{
-+ return (size ^ mtime) & (NHASH - 1);
-+}
-+
-+__attribute__ ((always_inline))
-+static inline int stcmp(struct stat *st1, struct stat *st2, int content_scope)
-+{
-+ if (content_scope)
-+ return st1->st_size != st2->st_size;
-+
-+ return st1->st_mode != st2->st_mode
-+ || st1->st_uid != st2->st_uid
-+ || st1->st_gid != st2->st_gid
-+ || st1->st_size != st2->st_size
-+ || st1->st_mtime != st2->st_mtime;
-+}
-+
-+static void print_summary(void)
-+{
-+ struct hardlink_ctl const *const ctl = &global_ctl;
-+
-+ if (!ctl->verbose)
-+ return;
-+
-+ if (ctl->verbose > 1 && ctl->nlinks)
-+ fputc('\n', stdout);
-+
-+ printf(_("Directories: %9lld\n"), ctl->ndirs);
-+ printf(_("Objects: %9lld\n"), ctl->nobjects);
-+ printf(_("Regular files: %9lld\n"), ctl->nregfiles);
-+ printf(_("Comparisons: %9lld\n"), ctl->ncomp);
-+ printf( "%s%9lld\n", (ctl->no_link ?
-+ _("Would link: ") :
-+ _("Linked: ")), ctl->nlinks);
-+ printf( "%s %9lld\n", (ctl->no_link ?
-+ _("Would save: ") :
-+ _("Saved: ")), ctl->nsaved);
-+}
-+
-+static void __attribute__((__noreturn__)) usage(void)
-+{
-+ fputs(USAGE_HEADER, stdout);
-+ printf(_(" %s [options] directory...\n"), program_invocation_short_name);
-+
-+ fputs(USAGE_SEPARATOR, stdout);
-+ puts(_("Consolidate duplicate files using hardlinks."));
-+
-+ fputs(USAGE_OPTIONS, stdout);
-+ puts(_(" -c, --content compare only contents, ignore permission, etc."));
-+ puts(_(" -n, --dry-run don't actually link anything"));
-+ puts(_(" -v, --verbose print summary after hardlinking"));
-+ puts(_(" -vv print every hardlinked file and summary"));
-+ puts(_(" -f, --force force hardlinking across filesystems"));
-+ puts(_(" -x, --exclude <regex> exclude files matching pattern"));
-+
-+ fputs(USAGE_SEPARATOR, stdout);
-+ printf(USAGE_HELP_OPTIONS(16)); /* char offset to align option descriptions */
-+ printf(USAGE_MAN_TAIL("hardlink(1)"));
-+ exit(EXIT_SUCCESS);
-+}
-+
-+__attribute__ ((always_inline))
-+static inline size_t add2(size_t a, size_t b)
-+{
-+ size_t sum = a + b;
-+
-+ if (sum < a)
-+ errx(EXIT_FAILURE, _("integer overflow"));
-+ return sum;
-+}
-+
-+__attribute__ ((always_inline))
-+static inline size_t add3(size_t a, size_t b, size_t c)
-+{
-+ return add2(add2(a, b), c);
-+}
-+
-+static void growstr(struct hardlink_dynstr *str, size_t newlen)
-+{
-+ if (newlen < str->alloc)
-+ return;
-+ str->buf = xrealloc(str->buf, str->alloc = add2(newlen, 1));
-+}
-+
-+static void process_path(struct hardlink_ctl *ctl, const char *name)
-+{
-+ struct stat st, st2, st3;
-+ const size_t namelen = strlen(name);
-+
-+ ctl->nobjects++;
-+ if (lstat(name, &st))
-+ return;
-+
-+ if (st.st_dev != ctl->dev && !ctl->force) {
-+ if (ctl->dev)
-+ errx(EXIT_FAILURE,
-+ _("%s is on different filesystem than the rest "
-+ "(use -f option to override)."), name);
-+ ctl->dev = st.st_dev;
-+ }
-+ if (S_ISDIR(st.st_mode)) {
-+ struct hardlink_dir *dp = xmalloc(add3(sizeof(*dp), namelen, 1));
-+ memcpy(dp->name, name, namelen + 1);
-+ dp->next = ctl->dirs;
-+ ctl->dirs = dp;
-+
-+ } else if (S_ISREG(st.st_mode)) {
-+ int fd, i;
-+ struct hardlink_file *fp, *fp2;
-+ struct hardlink_hash *hp;
-+ const char *n1, *n2;
-+ unsigned int buf[NBUF];
-+ int cksumsize = sizeof(buf);
-+ unsigned int cksum;
-+ time_t mtime = ctl->content_only ? 0 : st.st_mtime;
-+ unsigned int hsh = hash(st.st_size, mtime);
-+ off_t fsize;
-+
-+ ctl->nregfiles++;
-+ if (ctl->verbose > 1)
-+ printf("%s\n", name);
-+
-+ fd = open(name, O_RDONLY);
-+ if (fd < 0)
-+ return;
-+
-+ if ((size_t)st.st_size < sizeof(buf)) {
-+ cksumsize = st.st_size;
-+ memset(((char *)buf) + cksumsize, 0,
-+ (sizeof(buf) - cksumsize) % sizeof(buf[0]));
-+ }
-+ if (read(fd, buf, cksumsize) != cksumsize) {
-+ close(fd);
-+ return;
-+ }
-+ cksumsize = (cksumsize + sizeof(buf[0]) - 1) / sizeof(buf[0]);
-+ for (i = 0, cksum = 0; i < cksumsize; i++) {
-+ if (cksum + buf[i] < cksum)
-+ cksum += buf[i] + 1;
-+ else
-+ cksum += buf[i];
-+ }
-+ for (hp = ctl->hps[hsh]; hp; hp = hp->next) {
-+ if (hp->size == st.st_size && hp->mtime == mtime)
-+ break;
-+ }
-+ if (!hp) {
-+ hp = xmalloc(sizeof(*hp));
-+ hp->size = st.st_size;
-+ hp->mtime = mtime;
-+ hp->chain = NULL;
-+ hp->next = ctl->hps[hsh];
-+ ctl->hps[hsh] = hp;
-+ }
-+ for (fp = hp->chain; fp; fp = fp->next) {
-+ if (fp->cksum == cksum)
-+ break;
-+ }
-+ for (fp2 = fp; fp2 && fp2->cksum == cksum; fp2 = fp2->next) {
-+ if (fp2->ino == st.st_ino && fp2->dev == st.st_dev) {
-+ close(fd);
-+ return;
-+ }
-+ }
-+ for (fp2 = fp; fp2 && fp2->cksum == cksum; fp2 = fp2->next) {
-+
-+ if (!lstat(fp2->name, &st2) && S_ISREG(st2.st_mode) &&
-+ !stcmp(&st, &st2, ctl->content_only) &&
-+ st2.st_ino != st.st_ino &&
-+ st2.st_dev == st.st_dev) {
-+
-+ int fd2 = open(fp2->name, O_RDONLY);
-+ if (fd2 < 0)
-+ continue;
-+
-+ if (fstat(fd2, &st2) || !S_ISREG(st2.st_mode)
-+ || st2.st_size == 0) {
-+ close(fd2);
-+ continue;
-+ }
-+ ctl->ncomp++;
-+ lseek(fd, 0, SEEK_SET);
-+
-+ for (fsize = st.st_size; fsize > 0;
-+ fsize -= (off_t)sizeof(ctl->iobuf1)) {
-+ ssize_t xsz;
-+ ssize_t rsize = fsize > (ssize_t) sizeof(ctl->iobuf1) ?
-+ (ssize_t) sizeof(ctl->iobuf1) : fsize;
-+
-+ if ((xsz = read(fd, ctl->iobuf1, rsize)) != rsize)
-+ warn(_("cannot read %s"), name);
-+ else if ((xsz = read(fd2, ctl->iobuf2, rsize)) != rsize)
-+ warn(_("cannot read %s"), fp2->name);
-+
-+ if (xsz != rsize) {
-+ close(fd);
-+ close(fd2);
-+ return;
-+ }
-+ if (memcmp(ctl->iobuf1, ctl->iobuf2, rsize))
-+ break;
-+ }
-+ close(fd2);
-+ if (fsize > 0)
-+ continue;
-+ if (lstat(name, &st3)) {
-+ warn(_("cannot stat %s"), name);
-+ close(fd);
-+ return;
-+ }
-+ st3.st_atime = st.st_atime;
-+ if (stcmp(&st, &st3, 0)) {
-+ warnx(_("file %s changed underneath us"), name);
-+ close(fd);
-+ return;
-+ }
-+ n1 = fp2->name;
-+ n2 = name;
-+
-+ if (!ctl->no_link) {
-+ const char *suffix =
-+ ".$$$___cleanit___$$$";
-+ const size_t suffixlen = strlen(suffix);
-+ size_t n2len = strlen(n2);
-+ struct hardlink_dynstr nam2 = { NULL, 0 };
-+
-+ growstr(&nam2, add2(n2len, suffixlen));
-+ memcpy(nam2.buf, n2, n2len);
-+ memcpy(&nam2.buf[n2len], suffix,
-+ suffixlen + 1);
-+ /* First create a temporary link to n1 under a new name */
-+ if (link(n1, nam2.buf)) {
-+ warn(_("failed to hardlink %s to %s (create temporary link as %s failed)"),
-+ n1, n2, nam2.buf);
-+ free(nam2.buf);
-+ continue;
-+ }
-+ /* Then rename into place over the existing n2 */
-+ if (rename(nam2.buf, n2)) {
-+ warn(_("failed to hardlink %s to %s (rename temporary link to %s failed)"),
-+ n1, n2, n2);
-+ /* Something went wrong, try to remove the now redundant temporary link */
-+ if (unlink(nam2.buf))
-+ warn(_("failed to remove temporary link %s"), nam2.buf);
-+ free(nam2.buf);
-+ continue;
-+ }
-+ free(nam2.buf);
-+ }
-+ ctl->nlinks++;
-+ if (st3.st_nlink > 1) {
-+ /* We actually did not save anything this time, since the link second argument
-+ had some other links as well. */
-+ if (ctl->verbose > 1)
-+ printf(_(" %s %s to %s\n"),
-+ (ctl->no_link ? _("Would link") : _("Linked")),
-+ n1, n2);
-+ } else {
-+ ctl->nsaved += ((st.st_size + 4095) / 4096) * 4096;
-+ if (ctl->verbose > 1)
-+ printf(_(" %s %s to %s, %s %jd\n"),
-+ (ctl->no_link ? _("Would link") : _("Linked")),
-+ n1, n2,
-+ (ctl->no_link ? _("would save") : _("saved")),
-+ (intmax_t)st.st_size);
-+ }
-+ close(fd);
-+ return;
-+ }
-+ }
-+ fp2 = xmalloc(add3(sizeof(*fp2), namelen, 1));
-+ close(fd);
-+ fp2->ino = st.st_ino;
-+ fp2->dev = st.st_dev;
-+ fp2->cksum = cksum;
-+ memcpy(fp2->name, name, namelen + 1);
-+
-+ if (fp) {
-+ fp2->next = fp->next;
-+ fp->next = fp2;
-+ } else {
-+ fp2->next = hp->chain;
-+ hp->chain = fp2;
-+ }
-+ return;
-+ }
-+}
-+
-+int main(int argc, char **argv)
-+{
-+ int ch;
-+ int i;
-+#ifdef HAVE_PCRE
-+ int errornumber;
-+ PCRE2_SIZE erroroffset;
-+ pcre2_code *re = NULL;
-+ PCRE2_SPTR exclude_pattern = NULL;
-+ pcre2_match_data *match_data = NULL;
-+#endif
-+ struct hardlink_dynstr nam1 = { NULL, 0 };
-+ struct hardlink_ctl *ctl = &global_ctl;
-+
-+ static const struct option longopts[] = {
-+ { "content", no_argument, NULL, 'c' },
-+ { "dry-run", no_argument, NULL, 'n' },
-+ { "exclude", required_argument, NULL, 'x' },
-+ { "force", no_argument, NULL, 'f' },
-+ { "help", no_argument, NULL, 'h' },
-+ { "verbose", no_argument, NULL, 'v' },
-+ { "version", no_argument, NULL, 'V' },
-+ { NULL, 0, NULL, 0 },
-+ };
-+
-+ setlocale(LC_ALL, "");
-+ bindtextdomain(PACKAGE, LOCALEDIR);
-+ textdomain(PACKAGE);
-+ close_stdout_atexit();
-+
-+ while ((ch = getopt_long(argc, argv, "cnvfx:Vh", longopts, NULL)) != -1) {
-+ switch (ch) {
-+ case 'n':
-+ ctl->no_link = 1;
-+ break;
-+ case 'v':
-+ ctl->verbose++;
-+ break;
-+ case 'c':
-+ ctl->content_only = 1;
-+ break;
-+ case 'f':
-+ ctl->force = 1;
-+ break;
-+ case 'x':
-+#ifdef HAVE_PCRE
-+ exclude_pattern = (PCRE2_SPTR) optarg;
-+#else
-+ errx(EXIT_FAILURE,
-+ _("option --exclude not supported (built without pcre2)"));
-+#endif
-+ break;
-+ case 'V':
-+ print_version(EXIT_SUCCESS);
-+ case 'h':
-+ usage();
-+ default:
-+ errtryhelp(EXIT_FAILURE);
-+ }
-+ }
-+
-+ if (optind == argc) {
-+ warnx(_("no directory specified"));
-+ errtryhelp(EXIT_FAILURE);
-+ }
-+
-+#ifdef HAVE_PCRE
-+ if (exclude_pattern) {
-+ re = pcre2_compile(exclude_pattern, /* the pattern */
-+ PCRE2_ZERO_TERMINATED, /* indicates pattern is zero-terminate */
-+ 0, /* default options */
-+ &errornumber, &erroroffset, NULL); /* use default compile context */
-+ if (!re) {
-+ PCRE2_UCHAR buffer[256];
-+ pcre2_get_error_message(errornumber, buffer,
-+ sizeof(buffer));
-+ errx(EXIT_FAILURE, _("pattern error at offset %d: %s"),
-+ (int)erroroffset, buffer);
-+ }
-+ match_data = pcre2_match_data_create_from_pattern(re, NULL);
-+ }
-+#endif
-+ atexit(print_summary);
-+
-+ for (i = optind; i < argc; i++)
-+ process_path(ctl, argv[i]);
-+
-+ while (ctl->dirs) {
-+ DIR *dh;
-+ struct dirent *di;
-+ struct hardlink_dir *dp = ctl->dirs;
-+ size_t nam1baselen = strlen(dp->name);
-+
-+ ctl->dirs = dp->next;
-+ growstr(&nam1, add2(nam1baselen, 1));
-+ memcpy(nam1.buf, dp->name, nam1baselen);
-+ free(dp);
-+ nam1.buf[nam1baselen++] = '/';
-+ nam1.buf[nam1baselen] = 0;
-+ dh = opendir(nam1.buf);
-+
-+ if (dh == NULL)
-+ continue;
-+ ctl->ndirs++;
-+
-+ while ((di = readdir(dh)) != NULL) {
-+ if (!di->d_name[0])
-+ continue;
-+ if (di->d_name[0] == '.') {
-+ if (!di->d_name[1] || !strcmp(di->d_name, ".."))
-+ continue;
-+ }
-+#ifdef HAVE_PCRE
-+ if (re && pcre2_match(re, /* compiled regex */
-+ (PCRE2_SPTR) di->d_name, strlen(di->d_name), 0, /* start at offset 0 */
-+ 0, /* default options */
-+ match_data, /* block for storing the result */
-+ NULL) /* use default match context */
-+ >=0) {
-+ if (ctl->verbose) {
-+ nam1.buf[nam1baselen] = 0;
-+ printf(_("Skipping %s%s\n"), nam1.buf, di->d_name);
-+ }
-+ continue;
-+ }
-+#endif
-+ {
-+ size_t subdirlen;
-+ growstr(&nam1,
-+ add2(nam1baselen, subdirlen =
-+ strlen(di->d_name)));
-+ memcpy(&nam1.buf[nam1baselen], di->d_name,
-+ add2(subdirlen, 1));
-+ }
-+ process_path(ctl, nam1.buf);
-+ }
-+ closedir(dh);
-+ }
-+
-+ return 0;
-+}
-diff --git a/locale/programs/xalloc.h b/locale/programs/xalloc.h
-new file mode 100644
-index 0000000000..0129a85e2e
---- /dev/null
-+++ b/locale/programs/xalloc.h
-@@ -0,0 +1,129 @@
-+/*
-+ * Copyright (C) 2010 Davidlohr Bueso <dave@gnu.org>
-+ *
-+ * This file may be redistributed under the terms of the
-+ * GNU Lesser General Public License.
-+ *
-+ * General memory allocation wrappers for malloc, realloc, calloc and strdup
-+ */
-+
-+#ifndef UTIL_LINUX_XALLOC_H
-+#define UTIL_LINUX_XALLOC_H
-+
-+#include <stdlib.h>
-+#include <string.h>
-+
-+#include "c.h"
-+
-+#ifndef XALLOC_EXIT_CODE
-+# define XALLOC_EXIT_CODE EXIT_FAILURE
-+#endif
-+
-+static inline void __attribute__((__noreturn__))
-+__err_oom(const char *file, unsigned int line)
-+{
-+ err(XALLOC_EXIT_CODE, "%s: %u: cannot allocate memory", file, line);
-+}
-+
-+#define err_oom() __err_oom(__FILE__, __LINE__)
-+
-+static inline __ul_alloc_size(1) __ul_returns_nonnull
-+void *xmalloc(const size_t size)
-+{
-+ void *ret = malloc(size);
-+
-+ if (!ret && size)
-+ err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
-+ return ret;
-+}
-+
-+static inline __ul_alloc_size(2) __ul_returns_nonnull
-+void *xrealloc(void *ptr, const size_t size)
-+{
-+ void *ret = realloc(ptr, size);
-+
-+ if (!ret && size)
-+ err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
-+ return ret;
-+}
-+
-+static inline __ul_calloc_size(1, 2) __ul_returns_nonnull
-+void *xcalloc(const size_t nelems, const size_t size)
-+{
-+ void *ret = calloc(nelems, size);
-+
-+ if (!ret && size && nelems)
-+ err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
-+ return ret;
-+}
-+
-+static inline char __attribute__((warn_unused_result)) __ul_returns_nonnull
-+*xstrdup(const char *str)
-+{
-+ char *ret;
-+
-+ if (!str)
-+ return NULL;
-+
-+ ret = strdup(str);
-+
-+ if (!ret)
-+ err(XALLOC_EXIT_CODE, "cannot duplicate string");
-+ return ret;
-+}
-+
-+static inline char * __attribute__((warn_unused_result)) __ul_returns_nonnull
-+xstrndup(const char *str, size_t size)
-+{
-+ char *ret;
-+
-+ if (!str)
-+ return NULL;
-+
-+ ret = strndup(str, size);
-+
-+ if (!ret)
-+ err(XALLOC_EXIT_CODE, "cannot duplicate string");
-+ return ret;
-+}
-+
-+
-+static inline int __attribute__ ((__format__(printf, 2, 3)))
-+ xasprintf(char **strp, const char *fmt, ...)
-+{
-+ int ret;
-+ va_list args;
-+ va_start(args, fmt);
-+ ret = vasprintf(&(*strp), fmt, args);
-+ va_end(args);
-+ if (ret < 0)
-+ err(XALLOC_EXIT_CODE, "cannot allocate string");
-+ return ret;
-+}
-+
-+static inline int __attribute__ ((__format__(printf, 2, 0)))
-+xvasprintf(char **strp, const char *fmt, va_list ap)
-+{
-+ int ret = vasprintf(&(*strp), fmt, ap);
-+ if (ret < 0)
-+ err(XALLOC_EXIT_CODE, "cannot allocate string");
-+ return ret;
-+}
-+
-+
-+static inline char * __attribute__((warn_unused_result)) xgethostname(void)
-+{
-+ char *name;
-+ size_t sz = get_hostname_max() + 1;
-+
-+ name = xmalloc(sizeof(char) * sz);
-+
-+ if (gethostname(name, sz) != 0) {
-+ free(name);
-+ return NULL;
-+ }
-+ name[sz - 1] = '\0';
-+ return name;
-+}
-+
-+#endif
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0002-localedef-fix-ups-hardlink-to-make-it-compile.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0002-localedef-fix-ups-hardlink-to-make-it-compile.patch
deleted file mode 100644
index 3dc4582f47815f4fd1ed596c7011b5f7f84d4f42..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0002-localedef-fix-ups-hardlink-to-make-it-compile.patch
+++ /dev/null
@@ -1,238 +0,0 @@
-From 14d256e2db009f8bac9a265e8393d7ed25050df9 Mon Sep 17 00:00:00 2001
-From: Jason Wessel <jason.wessel@windriver.com>
-Date: Sat, 7 Dec 2019 10:01:37 -0800
-Subject: [PATCH] localedef: fix-ups hardlink to make it compile
-
-Upstream-Status: Pending
-Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- locale/programs/c.h | 2 +-
- locale/programs/cross-localedef-hardlink.c | 79 +++++++++++-----------
- 2 files changed, 39 insertions(+), 42 deletions(-)
-
-diff --git a/locale/programs/c.h b/locale/programs/c.h
-index d0a402e90e..1804d31c73 100644
---- a/locale/programs/c.h
-+++ b/locale/programs/c.h
-@@ -240,7 +240,7 @@ errmsg(char doexit, int excode, char adderr, const char *fmt, ...)
- /* Don't use inline function to avoid '#include "nls.h"' in c.h
- */
- #define errtryhelp(eval) __extension__ ({ \
-- fprintf(stderr, _("Try '%s --help' for more information.\n"), \
-+ fprintf(stderr, ("Try '%s --help' for more information.\n"), \
- program_invocation_short_name); \
- exit(eval); \
- })
-diff --git a/locale/programs/cross-localedef-hardlink.c b/locale/programs/cross-localedef-hardlink.c
-index 63615896b0..726e6dd948 100644
---- a/locale/programs/cross-localedef-hardlink.c
-+++ b/locale/programs/cross-localedef-hardlink.c
-@@ -20,6 +20,8 @@
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-+
-+#undef HAVE_PCRE
- #include <sys/types.h>
- #include <stdlib.h>
- #include <getopt.h>
-@@ -38,8 +40,8 @@
-
- #include "c.h"
- #include "xalloc.h"
--#include "nls.h"
--#include "closestream.h"
-+//#include "nls.h"
-+//#include "closestream.h"
-
- #define NHASH (1<<17) /* Must be a power of 2! */
- #define NBUF 64
-@@ -124,33 +126,33 @@ static void print_summary(void)
- if (ctl->verbose > 1 && ctl->nlinks)
- fputc('\n', stdout);
-
-- printf(_("Directories: %9lld\n"), ctl->ndirs);
-- printf(_("Objects: %9lld\n"), ctl->nobjects);
-- printf(_("Regular files: %9lld\n"), ctl->nregfiles);
-- printf(_("Comparisons: %9lld\n"), ctl->ncomp);
-+ printf(("Directories: %9lld\n"), ctl->ndirs);
-+ printf(("Objects: %9lld\n"), ctl->nobjects);
-+ printf(("Regular files: %9lld\n"), ctl->nregfiles);
-+ printf(("Comparisons: %9lld\n"), ctl->ncomp);
- printf( "%s%9lld\n", (ctl->no_link ?
-- _("Would link: ") :
-- _("Linked: ")), ctl->nlinks);
-+ ("Would link: ") :
-+ ("Linked: ")), ctl->nlinks);
- printf( "%s %9lld\n", (ctl->no_link ?
-- _("Would save: ") :
-- _("Saved: ")), ctl->nsaved);
-+ ("Would save: ") :
-+ ("Saved: ")), ctl->nsaved);
- }
-
- static void __attribute__((__noreturn__)) usage(void)
- {
- fputs(USAGE_HEADER, stdout);
-- printf(_(" %s [options] directory...\n"), program_invocation_short_name);
-+ printf((" %s [options] directory...\n"), program_invocation_short_name);
-
- fputs(USAGE_SEPARATOR, stdout);
-- puts(_("Consolidate duplicate files using hardlinks."));
-+ puts(("Consolidate duplicate files using hardlinks."));
-
- fputs(USAGE_OPTIONS, stdout);
-- puts(_(" -c, --content compare only contents, ignore permission, etc."));
-- puts(_(" -n, --dry-run don't actually link anything"));
-- puts(_(" -v, --verbose print summary after hardlinking"));
-- puts(_(" -vv print every hardlinked file and summary"));
-- puts(_(" -f, --force force hardlinking across filesystems"));
-- puts(_(" -x, --exclude <regex> exclude files matching pattern"));
-+ puts((" -c, --content compare only contents, ignore permission, etc."));
-+ puts((" -n, --dry-run don't actually link anything"));
-+ puts((" -v, --verbose print summary after hardlinking"));
-+ puts((" -vv print every hardlinked file and summary"));
-+ puts((" -f, --force force hardlinking across filesystems"));
-+ puts((" -x, --exclude <regex> exclude files matching pattern"));
-
- fputs(USAGE_SEPARATOR, stdout);
- printf(USAGE_HELP_OPTIONS(16)); /* char offset to align option descriptions */
-@@ -164,7 +166,7 @@ static inline size_t add2(size_t a, size_t b)
- size_t sum = a + b;
-
- if (sum < a)
-- errx(EXIT_FAILURE, _("integer overflow"));
-+ errx(EXIT_FAILURE, ("integer overflow"));
- return sum;
- }
-
-@@ -193,7 +195,7 @@ static void process_path(struct hardlink_ctl *ctl, const char *name)
- if (st.st_dev != ctl->dev && !ctl->force) {
- if (ctl->dev)
- errx(EXIT_FAILURE,
-- _("%s is on different filesystem than the rest "
-+ ("%s is on different filesystem than the rest "
- "(use -f option to override)."), name);
- ctl->dev = st.st_dev;
- }
-@@ -287,9 +289,9 @@ static void process_path(struct hardlink_ctl *ctl, const char *name)
- (ssize_t) sizeof(ctl->iobuf1) : fsize;
-
- if ((xsz = read(fd, ctl->iobuf1, rsize)) != rsize)
-- warn(_("cannot read %s"), name);
-+ warn(("cannot read %s"), name);
- else if ((xsz = read(fd2, ctl->iobuf2, rsize)) != rsize)
-- warn(_("cannot read %s"), fp2->name);
-+ warn(("cannot read %s"), fp2->name);
-
- if (xsz != rsize) {
- close(fd);
-@@ -303,13 +305,13 @@ static void process_path(struct hardlink_ctl *ctl, const char *name)
- if (fsize > 0)
- continue;
- if (lstat(name, &st3)) {
-- warn(_("cannot stat %s"), name);
-+ warn(("cannot stat %s"), name);
- close(fd);
- return;
- }
- st3.st_atime = st.st_atime;
- if (stcmp(&st, &st3, 0)) {
-- warnx(_("file %s changed underneath us"), name);
-+ warnx(("file %s changed underneath us"), name);
- close(fd);
- return;
- }
-@@ -329,18 +331,18 @@ static void process_path(struct hardlink_ctl *ctl, const char *name)
- suffixlen + 1);
- /* First create a temporary link to n1 under a new name */
- if (link(n1, nam2.buf)) {
-- warn(_("failed to hardlink %s to %s (create temporary link as %s failed)"),
-+ warn(("failed to hardlink %s to %s (create temporary link as %s failed)"),
- n1, n2, nam2.buf);
- free(nam2.buf);
- continue;
- }
- /* Then rename into place over the existing n2 */
- if (rename(nam2.buf, n2)) {
-- warn(_("failed to hardlink %s to %s (rename temporary link to %s failed)"),
-+ warn(("failed to hardlink %s to %s (rename temporary link to %s failed)"),
- n1, n2, n2);
- /* Something went wrong, try to remove the now redundant temporary link */
- if (unlink(nam2.buf))
-- warn(_("failed to remove temporary link %s"), nam2.buf);
-+ warn(("failed to remove temporary link %s"), nam2.buf);
- free(nam2.buf);
- continue;
- }
-@@ -351,16 +353,16 @@ static void process_path(struct hardlink_ctl *ctl, const char *name)
- /* We actually did not save anything this time, since the link second argument
- had some other links as well. */
- if (ctl->verbose > 1)
-- printf(_(" %s %s to %s\n"),
-- (ctl->no_link ? _("Would link") : _("Linked")),
-+ printf((" %s %s to %s\n"),
-+ (ctl->no_link ? ("Would link") : ("Linked")),
- n1, n2);
- } else {
- ctl->nsaved += ((st.st_size + 4095) / 4096) * 4096;
- if (ctl->verbose > 1)
-- printf(_(" %s %s to %s, %s %jd\n"),
-- (ctl->no_link ? _("Would link") : _("Linked")),
-+ printf((" %s %s to %s, %s %jd\n"),
-+ (ctl->no_link ? ("Would link") : ("Linked")),
- n1, n2,
-- (ctl->no_link ? _("would save") : _("saved")),
-+ (ctl->no_link ? ("would save") : ("saved")),
- (intmax_t)st.st_size);
- }
- close(fd);
-@@ -410,11 +412,6 @@ int main(int argc, char **argv)
- { NULL, 0, NULL, 0 },
- };
-
-- setlocale(LC_ALL, "");
-- bindtextdomain(PACKAGE, LOCALEDIR);
-- textdomain(PACKAGE);
-- close_stdout_atexit();
--
- while ((ch = getopt_long(argc, argv, "cnvfx:Vh", longopts, NULL)) != -1) {
- switch (ch) {
- case 'n':
-@@ -434,7 +431,7 @@ int main(int argc, char **argv)
- exclude_pattern = (PCRE2_SPTR) optarg;
- #else
- errx(EXIT_FAILURE,
-- _("option --exclude not supported (built without pcre2)"));
-+ ("option --exclude not supported (built without pcre2)"));
- #endif
- break;
- case 'V':
-@@ -447,7 +444,7 @@ int main(int argc, char **argv)
- }
-
- if (optind == argc) {
-- warnx(_("no directory specified"));
-+ warnx(("no directory specified"));
- errtryhelp(EXIT_FAILURE);
- }
-
-@@ -461,7 +458,7 @@ int main(int argc, char **argv)
- PCRE2_UCHAR buffer[256];
- pcre2_get_error_message(errornumber, buffer,
- sizeof(buffer));
-- errx(EXIT_FAILURE, _("pattern error at offset %d: %s"),
-+ errx(EXIT_FAILURE, ("pattern error at offset %d: %s"),
- (int)erroroffset, buffer);
- }
- match_data = pcre2_match_data_create_from_pattern(re, NULL);
-@@ -506,7 +503,7 @@ int main(int argc, char **argv)
- >=0) {
- if (ctl->verbose) {
- nam1.buf[nam1baselen] = 0;
-- printf(_("Skipping %s%s\n"), nam1.buf, di->d_name);
-+ printf(("Skipping %s%s\n"), nam1.buf, di->d_name);
- }
- continue;
- }
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0003-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0003-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch
deleted file mode 100644
index c4718a106f1bd6b730d92519b7b01e567a90d1cb..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0003-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch
+++ /dev/null
@@ -1,65 +0,0 @@
-From 32a4b8ae046fe4bb1b19f61378d079d44deaede7 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 01:48:24 +0000
-Subject: [PATCH] nativesdk-glibc: Look for host system ld.so.cache as well
-
-Upstream-Status: Inappropriate [embedded specific]
-
-The default lib search path order is:
-
- 1) LD_LIBRARY_PATH
- 2) RPATH from the binary
- 3) ld.so.cache
- 4) default search paths embedded in the linker
-
-For nativesdk binaries which are being used alongside binaries on a host system, we
-need the search paths to firstly search the shipped nativesdk libs but then also
-cover the host system. For example we want the host system's libGL and this may be
-in a non-standard location like /usr/lib/mesa. The only place the location is know
-about is in the ld.so.cache of the host system.
-
-Since nativesdk has a simple structure and doesn't need to use a cache itself, we
-repurpose the cache for use as a last resort in finding host system binaries. This
-means we need to switch the order of 3 and 4 above to make this work effectively.
-
-RP 14/10/2010
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- elf/dl-load.c | 16 ++++++++--------
- 1 file changed, 8 insertions(+), 8 deletions(-)
-
-diff --git a/elf/dl-load.c b/elf/dl-load.c
-index 9e2089cfaa..ad01674027 100644
---- a/elf/dl-load.c
-+++ b/elf/dl-load.c
-@@ -2175,6 +2175,14 @@ _dl_map_object (struct link_map *loader, const char *name,
- }
- }
-
-+ /* try the default path. */
-+ if (fd == -1
-+ && ((l = loader ?: GL(dl_ns)[nsid]._ns_loaded) == NULL
-+ || __builtin_expect (!(l->l_flags_1 & DF_1_NODEFLIB), 1))
-+ && __rtld_search_dirs.dirs != (void *) -1)
-+ fd = open_path (name, namelen, mode & __RTLD_SECURE, &__rtld_search_dirs,
-+ &realname, &fb, l, LA_SER_DEFAULT, &found_other_class);
-+ /* Finally try ld.so.cache */
- #ifdef USE_LDCONFIG
- if (fd == -1
- && (__glibc_likely ((mode & __RTLD_SECURE) == 0)
-@@ -2233,14 +2241,6 @@ _dl_map_object (struct link_map *loader, const char *name,
- }
- #endif
-
-- /* Finally, try the default path. */
-- if (fd == -1
-- && ((l = loader ?: GL(dl_ns)[nsid]._ns_loaded) == NULL
-- || __glibc_likely (!(l->l_flags_1 & DF_1_NODEFLIB)))
-- && __rtld_search_dirs.dirs != (void *) -1)
-- fd = open_path (name, namelen, mode, &__rtld_search_dirs,
-- &realname, &fb, l, LA_SER_DEFAULT, &found_other_class);
--
- /* Add another newline when we are tracing the library loading. */
- if (__glibc_unlikely (GLRO(dl_debug_mask) & DL_DEBUG_LIBS))
- _dl_debug_printf ("\n");
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0004-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0004-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch
deleted file mode 100644
index a8e625d24cbdcb98c4aeacdf3a0a3ee7259f87de..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0004-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From aa8393bff257e4badfd208b88473ead175c69362 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 01:50:00 +0000
-Subject: [PATCH] nativesdk-glibc: Fix buffer overrun with a relocated SDK
-
-When ld-linux-*.so.2 is relocated to a path that is longer than the
-original fixed location, the dynamic loader will crash in open_path
-because it implicitly assumes that max_dirnamelen is a fixed size that
-never changes.
-
-The allocated buffer will not be large enough to contain the directory
-path string which is larger than the fixed location provided at build
-time.
-
-Upstream-Status: Inappropriate [OE SDK specific]
-
-Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- elf/dl-load.c | 12 ++++++++++++
- 1 file changed, 12 insertions(+)
-
-diff --git a/elf/dl-load.c b/elf/dl-load.c
-index ad01674027..f455207e79 100644
---- a/elf/dl-load.c
-+++ b/elf/dl-load.c
-@@ -1871,7 +1871,19 @@ open_path (const char *name, size_t namelen, int mode,
- given on the command line when rtld is run directly. */
- return -1;
-
-+ do
-+ {
-+ struct r_search_path_elem *this_dir = *dirs;
-+ if (this_dir->dirnamelen > max_dirnamelen)
-+ {
-+ max_dirnamelen = this_dir->dirnamelen;
-+ }
-+ }
-+ while (*++dirs != NULL);
-+
- buf = alloca (max_dirnamelen + max_capstrlen + namelen);
-+
-+ dirs = sps->dirs;
- do
- {
- struct r_search_path_elem *this_dir = *dirs;
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0005-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0005-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch
deleted file mode 100644
index 197caae9218a027c88464976eb5df83950ef5843..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0005-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch
+++ /dev/null
@@ -1,153 +0,0 @@
-From 3ea08e491a8494ff03e598b5e0fc2d8131e75da9 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 01:51:38 +0000
-Subject: [PATCH] nativesdk-glibc: Raise the size of arrays containing dl paths
-
-This patch puts the dynamic loader path in the binaries, SYSTEM_DIRS strings
-and lengths as well as ld.so.cache path in the dynamic loader to specific
-sections in memory. The sections that contain paths have been allocated a 4096
-byte section, which is the maximum path length in linux. This will allow the
-relocating script to parse the ELF binary, detect the section and easily replace
-the strings in a certain path.
-
-Upstream-Status: Inappropriate [SDK specific]
-
-Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- elf/dl-cache.c | 4 ++++
- elf/dl-load.c | 4 ++--
- elf/dl-usage.c | 6 ++++--
- elf/interp.c | 2 +-
- elf/ldconfig.c | 3 +++
- elf/rtld.c | 1 +
- iconv/gconv_conf.c | 2 +-
- sysdeps/generic/dl-cache.h | 4 ----
- 8 files changed, 16 insertions(+), 10 deletions(-)
-
-diff --git a/elf/dl-cache.c b/elf/dl-cache.c
-index 32f3bef5ea..71f3a82dc0 100644
---- a/elf/dl-cache.c
-+++ b/elf/dl-cache.c
-@@ -359,6 +359,10 @@ search_cache (const char *string_table, uint32_t string_table_size,
- return best;
- }
-
-+const char LD_SO_CACHE[4096] __attribute__ ((section (".ldsocache"))) =
-+ SYSCONFDIR "/ld.so.cache";
-+
-+
- int
- _dl_cache_libcmp (const char *p1, const char *p2)
- {
-diff --git a/elf/dl-load.c b/elf/dl-load.c
-index f455207e79..a144e24fcf 100644
---- a/elf/dl-load.c
-+++ b/elf/dl-load.c
-@@ -115,8 +115,8 @@ enum { ncapstr = 1, max_capstrlen = 0 };
- gen-trusted-dirs.awk. */
- #include "trusted-dirs.h"
-
--static const char system_dirs[] = SYSTEM_DIRS;
--static const size_t system_dirs_len[] =
-+static const char system_dirs[4096] __attribute__ ((section (".sysdirs"))) = SYSTEM_DIRS;
-+volatile static const size_t system_dirs_len[] __attribute__ ((section (".sysdirslen"))) =
- {
- SYSTEM_DIRS_LEN
- };
-diff --git a/elf/dl-usage.c b/elf/dl-usage.c
-index 6e26818bd7..f09e8b93e5 100644
---- a/elf/dl-usage.c
-+++ b/elf/dl-usage.c
-@@ -25,6 +25,8 @@
- #include <dl-procinfo.h>
- #include <dl-hwcaps.h>
-
-+extern const char LD_SO_CACHE[4096] __attribute__ ((section (".ldsocache")));
-+
- void
- _dl_usage (const char *argv0, const char *wrong_option)
- {
-@@ -244,7 +246,7 @@ setting environment variables (which would be inherited by subprocesses).\n\
- --list list all dependencies and how they are resolved\n\
- --verify verify that given object really is a dynamically linked\n\
- object we can handle\n\
-- --inhibit-cache Do not use " LD_SO_CACHE "\n\
-+ --inhibit-cache Do not use %s\n\
- --library-path PATH use given PATH instead of content of the environment\n\
- variable LD_LIBRARY_PATH\n\
- --glibc-hwcaps-prepend LIST\n\
-@@ -266,7 +268,7 @@ setting environment variables (which would be inherited by subprocesses).\n\
- \n\
- This program interpreter self-identifies as: " RTLD "\n\
- ",
-- argv0);
-+ argv0, LD_SO_CACHE);
- print_search_path_for_help (state);
- print_hwcaps_subdirectories (state);
- print_legacy_hwcap_directories ();
-diff --git a/elf/interp.c b/elf/interp.c
-index 91966702ca..dc86c20e83 100644
---- a/elf/interp.c
-+++ b/elf/interp.c
-@@ -18,5 +18,5 @@
-
- #include <runtime-linker.h>
-
--const char __invoke_dynamic_linker__[] __attribute__ ((section (".interp")))
-+const char __invoke_dynamic_linker__[4096] __attribute__ ((section (".interp")))
- = RUNTIME_LINKER;
-diff --git a/elf/ldconfig.c b/elf/ldconfig.c
-index 28ed637a29..5d38a60c5d 100644
---- a/elf/ldconfig.c
-+++ b/elf/ldconfig.c
-@@ -176,6 +176,9 @@ static struct argp argp =
- options, parse_opt, NULL, doc, NULL, more_help, NULL
- };
-
-+
-+extern const char LD_SO_CACHE[4096] __attribute__ ((section (".ldsocache")));
-+
- /* Check if string corresponds to an important hardware capability or
- a platform. */
- static int
-diff --git a/elf/rtld.c b/elf/rtld.c
-index 596b6ac3d9..1ccd33f668 100644
---- a/elf/rtld.c
-+++ b/elf/rtld.c
-@@ -185,6 +185,7 @@ dso_name_valid_for_suid (const char *p)
- }
- return *p != '\0';
- }
-+extern const char LD_SO_CACHE[4096] __attribute__ ((section (".ldsocache")));
-
- static void
- audit_list_init (struct audit_list *list)
-diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c
-index 682f949834..7eed87bc9d 100644
---- a/iconv/gconv_conf.c
-+++ b/iconv/gconv_conf.c
-@@ -36,7 +36,7 @@
-
-
- /* This is the default path where we look for module lists. */
--static const char default_gconv_path[] = GCONV_PATH;
-+static char default_gconv_path[4096] __attribute__ ((section (".gccrelocprefix"))) = GCONV_PATH;
-
- /* Type to represent search path. */
- struct path_elem
-diff --git a/sysdeps/generic/dl-cache.h b/sysdeps/generic/dl-cache.h
-index 964d50a486..94bf68ca9d 100644
---- a/sysdeps/generic/dl-cache.h
-+++ b/sysdeps/generic/dl-cache.h
-@@ -34,10 +34,6 @@
- ((flags) == 1 || (flags) == _DL_CACHE_DEFAULT_ID)
- #endif
-
--#ifndef LD_SO_CACHE
--# define LD_SO_CACHE SYSCONFDIR "/ld.so.cache"
--#endif
--
- #ifndef add_system_dir
- # define add_system_dir(dir) add_dir (dir)
- #endif
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0006-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0006-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch
deleted file mode 100644
index 172ade8d9747cfd3f437a82bd4f327d72a99e6d9..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0006-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 19e3e45eb1838ee80af13c3d27fcff446773211e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 31 Dec 2015 14:35:35 -0800
-Subject: [PATCH] nativesdk-glibc: Allow 64 bit atomics for x86
-
-The fix consist of allowing 64bit atomic ops for x86.
-This should be safe for i586 and newer CPUs.
-It also makes the synchronization more efficient.
-
-Upstream-Status: Inappropriate [OE-Specific]
-
-Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
-Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/x86/atomic-machine.h | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/sysdeps/x86/atomic-machine.h b/sysdeps/x86/atomic-machine.h
-index 695222e4fa..9d39bfdbd5 100644
---- a/sysdeps/x86/atomic-machine.h
-+++ b/sysdeps/x86/atomic-machine.h
-@@ -52,15 +52,14 @@ typedef uintmax_t uatomic_max_t;
- #define LOCK_PREFIX "lock;"
-
- #define USE_ATOMIC_COMPILER_BUILTINS 1
-+# define __HAVE_64B_ATOMICS 1
-
- #ifdef __x86_64__
--# define __HAVE_64B_ATOMICS 1
- # define SP_REG "rsp"
- # define SEG_REG "fs"
- # define BR_CONSTRAINT "q"
- # define IBR_CONSTRAINT "iq"
- #else
--# define __HAVE_64B_ATOMICS 0
- # define SP_REG "esp"
- # define SEG_REG "gs"
- # define BR_CONSTRAINT "r"
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0007-nativesdk-glibc-Make-relocatable-install-for-locales.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0007-nativesdk-glibc-Make-relocatable-install-for-locales.patch
deleted file mode 100644
index 14697567c2bb45b594c5e5a7aee3f86d302f7095..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0007-nativesdk-glibc-Make-relocatable-install-for-locales.patch
+++ /dev/null
@@ -1,100 +0,0 @@
-From 732d4f4954fe60718870048d0583a20a7a8a8540 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 3 Aug 2018 09:55:12 -0700
-Subject: [PATCH] nativesdk-glibc: Make relocatable install for locales
-
-The glibc locale path is hard-coded to the install prefix, but in SDKs we need
-to be able to relocate the binaries. Expand the strings to 4K and put them in a
-magic segment that we can relocate at install time.
-
-Upstream-Status: Inappropriate (OE-specific)
-
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- locale/findlocale.c | 4 ++--
- locale/loadarchive.c | 2 +-
- locale/localeinfo.h | 2 +-
- locale/programs/locale.c | 7 ++++---
- 4 files changed, 8 insertions(+), 7 deletions(-)
-
-diff --git a/locale/findlocale.c b/locale/findlocale.c
-index ab09122b0c..f42cc75780 100644
---- a/locale/findlocale.c
-+++ b/locale/findlocale.c
-@@ -56,7 +56,7 @@ struct __locale_data *const _nl_C[] attribute_hidden =
- which are somehow addressed. */
- struct loaded_l10nfile *_nl_locale_file_list[__LC_LAST];
-
--const char _nl_default_locale_path[] attribute_hidden = COMPLOCALEDIR;
-+char _nl_default_locale_path[4096] attribute_hidden __attribute__ ((section (".gccrelocprefix"))) = COMPLOCALEDIR;
-
- /* Checks if the name is actually present, that is, not NULL and not
- empty. */
-@@ -166,7 +166,7 @@ _nl_find_locale (const char *locale_path, size_t locale_path_len,
-
- /* Nothing in the archive. Set the default path to search below. */
- locale_path = _nl_default_locale_path;
-- locale_path_len = sizeof _nl_default_locale_path;
-+ locale_path_len = strlen(locale_path) + 1;
- }
- else
- /* We really have to load some data. First see whether the name is
-diff --git a/locale/loadarchive.c b/locale/loadarchive.c
-index 4177fc8972..40247b1e68 100644
---- a/locale/loadarchive.c
-+++ b/locale/loadarchive.c
-@@ -42,7 +42,7 @@
-
-
- /* Name of the locale archive file. */
--static const char archfname[] = COMPLOCALEDIR "/locale-archive";
-+static const char archfname[4096] __attribute__ ((section (".gccrelocprefix"))) = COMPLOCALEDIR "/locale-archive";
-
- /* Size of initial mapping window, optimal if large enough to
- cover the header plus the initial locale. */
-diff --git a/locale/localeinfo.h b/locale/localeinfo.h
-index b3d4da0185..22f9dc1140 100644
---- a/locale/localeinfo.h
-+++ b/locale/localeinfo.h
-@@ -331,7 +331,7 @@ _nl_lookup_word (locale_t l, int category, int item)
- }
-
- /* Default search path if no LOCPATH environment variable. */
--extern const char _nl_default_locale_path[] attribute_hidden;
-+extern char _nl_default_locale_path[4096] attribute_hidden;
-
- /* Load the locale data for CATEGORY from the file specified by *NAME.
- If *NAME is "", use environment variables as specified by POSIX, and
-diff --git a/locale/programs/locale.c b/locale/programs/locale.c
-index 575b208e82..5ec630c3a4 100644
---- a/locale/programs/locale.c
-+++ b/locale/programs/locale.c
-@@ -632,6 +632,7 @@ nameentcmp (const void *a, const void *b)
- ((const struct nameent *) b)->name);
- }
-
-+static char _write_archive_locales_path[4096] attribute_hidden __attribute__ ((section (".gccrelocprefix"))) = ARCHIVE_NAME;
-
- static int
- write_archive_locales (void **all_datap, char *linebuf)
-@@ -645,7 +646,7 @@ write_archive_locales (void **all_datap, char *linebuf)
- int fd, ret = 0;
- uint32_t cnt;
-
-- fd = open64 (ARCHIVE_NAME, O_RDONLY);
-+ fd = open64 (_write_archive_locales_path, O_RDONLY);
- if (fd < 0)
- return 0;
-
-@@ -700,8 +701,8 @@ write_archive_locales (void **all_datap, char *linebuf)
- if (cnt)
- putchar_unlocked ('\n');
-
-- printf ("locale: %-15.15s archive: " ARCHIVE_NAME "\n%s\n",
-- names[cnt].name, linebuf);
-+ printf ("locale: %-15.15s archive: %s\n%s\n",
-+ names[cnt].name, _write_archive_locales_path, linebuf);
-
- locrec = (struct locrecent *) (addr + names[cnt].locrec_offset);
-
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0008-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0008-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch
deleted file mode 100644
index 2162bf38c22a296decc273daecbad5cbcbd99a81..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0008-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch
+++ /dev/null
@@ -1,1581 +0,0 @@
-From 3d58330390a7d4f4ed32f4a9c25628af3e0dd5c1 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:01:50 +0000
-Subject: [PATCH] fsl e500/e5500/e6500/603e fsqrt implementation
-
-Upstream-Status: Pending
-Signed-off-by: Edmar Wienskoski <edmar@freescale.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c | 134 ++++++++++++++++++
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c | 101 +++++++++++++
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c | 134 ++++++++++++++++++
- .../powerpc/powerpc32/e500mc/fpu/e_sqrtf.c | 101 +++++++++++++
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c | 134 ++++++++++++++++++
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c | 101 +++++++++++++
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c | 134 ++++++++++++++++++
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c | 101 +++++++++++++
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c | 134 ++++++++++++++++++
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c | 101 +++++++++++++
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c | 134 ++++++++++++++++++
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c | 101 +++++++++++++
- .../linux/powerpc/powerpc32/603e/fpu/Implies | 1 +
- .../powerpc/powerpc32/e300c3/fpu/Implies | 2 +
- .../powerpc/powerpc32/e500mc/fpu/Implies | 1 +
- .../linux/powerpc/powerpc32/e5500/fpu/Implies | 1 +
- .../linux/powerpc/powerpc32/e6500/fpu/Implies | 1 +
- .../linux/powerpc/powerpc64/e5500/fpu/Implies | 1 +
- .../linux/powerpc/powerpc64/e6500/fpu/Implies | 1 +
- 19 files changed, 1418 insertions(+)
- create mode 100644 sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
- create mode 100644 sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
- create mode 100644 sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
- create mode 100644 sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
- create mode 100644 sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
- create mode 100644 sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
- create mode 100644 sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/e300c3/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/e5500/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/e6500/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/e5500/fpu/Implies
- create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/e6500/fpu/Implies
-
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-new file mode 100644
-index 0000000000..71e516d1c8
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the actual square root and half of its reciprocal
-+ simultaneously. */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+ double b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+ double y, g, h, d, r;
-+ ieee_double_shape_type u;
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ u.value = b;
-+
-+ relax_fenv_state ();
-+
-+ __asm__ ("frsqrte %[estimate], %[x]\n"
-+ : [estimate] "=f" (y) : [x] "f" (b));
-+
-+ /* Following Muller et al, page 168, equation 5.20.
-+
-+ h goes to 1/(2*sqrt(b))
-+ g goes to sqrt(b).
-+
-+ We need three iterations to get within 1ulp. */
-+
-+ /* Indicate that these can be performed prior to the branch. GCC
-+ insists on sinking them below the branch, however; it seems like
-+ they'd be better before the branch so that we can cover any latency
-+ from storing the argument and loading its high word. Oh well. */
-+
-+ g = b * y;
-+ h = 0.5 * y;
-+
-+ /* Handle small numbers by scaling. */
-+ if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+ return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmadd %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ /* g is now +/- 1ulp, or exactly equal to, the square root of b. */
-+
-+ /* Final refinement. */
-+ d = FNMSUB (g, g, b);
-+
-+ fesetenv_register (fe);
-+ return FMADD (d, h, g);
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000000..26fa067abf
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the reciprocal square root and use that to compute the actual
-+ square root. */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+ float b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+#define FMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ double y, x;
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ relax_fenv_state ();
-+
-+ /* Compute y = 1.5 * b - b. Uses fewer constants than y = 0.5 * b. */
-+ y = FMSUB (threehalf, b, b);
-+
-+ /* Initial estimate. */
-+ __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+ /* Iterate. x_{n+1} = x_n * (1.5 - y * (x_n * x_n)). */
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+
-+ /* All done. */
-+ fesetenv_register (fe);
-+ return x * b;
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_washf (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-new file mode 100644
-index 0000000000..71e516d1c8
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the actual square root and half of its reciprocal
-+ simultaneously. */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+ double b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+ double y, g, h, d, r;
-+ ieee_double_shape_type u;
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ u.value = b;
-+
-+ relax_fenv_state ();
-+
-+ __asm__ ("frsqrte %[estimate], %[x]\n"
-+ : [estimate] "=f" (y) : [x] "f" (b));
-+
-+ /* Following Muller et al, page 168, equation 5.20.
-+
-+ h goes to 1/(2*sqrt(b))
-+ g goes to sqrt(b).
-+
-+ We need three iterations to get within 1ulp. */
-+
-+ /* Indicate that these can be performed prior to the branch. GCC
-+ insists on sinking them below the branch, however; it seems like
-+ they'd be better before the branch so that we can cover any latency
-+ from storing the argument and loading its high word. Oh well. */
-+
-+ g = b * y;
-+ h = 0.5 * y;
-+
-+ /* Handle small numbers by scaling. */
-+ if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+ return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmadd %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ /* g is now +/- 1ulp, or exactly equal to, the square root of b. */
-+
-+ /* Final refinement. */
-+ d = FNMSUB (g, g, b);
-+
-+ fesetenv_register (fe);
-+ return FMADD (d, h, g);
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000000..26fa067abf
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the reciprocal square root and use that to compute the actual
-+ square root. */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+ float b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+#define FMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ double y, x;
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ relax_fenv_state ();
-+
-+ /* Compute y = 1.5 * b - b. Uses fewer constants than y = 0.5 * b. */
-+ y = FMSUB (threehalf, b, b);
-+
-+ /* Initial estimate. */
-+ __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+ /* Iterate. x_{n+1} = x_n * (1.5 - y * (x_n * x_n)). */
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+
-+ /* All done. */
-+ fesetenv_register (fe);
-+ return x * b;
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_washf (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-new file mode 100644
-index 0000000000..71e516d1c8
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the actual square root and half of its reciprocal
-+ simultaneously. */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+ double b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+ double y, g, h, d, r;
-+ ieee_double_shape_type u;
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ u.value = b;
-+
-+ relax_fenv_state ();
-+
-+ __asm__ ("frsqrte %[estimate], %[x]\n"
-+ : [estimate] "=f" (y) : [x] "f" (b));
-+
-+ /* Following Muller et al, page 168, equation 5.20.
-+
-+ h goes to 1/(2*sqrt(b))
-+ g goes to sqrt(b).
-+
-+ We need three iterations to get within 1ulp. */
-+
-+ /* Indicate that these can be performed prior to the branch. GCC
-+ insists on sinking them below the branch, however; it seems like
-+ they'd be better before the branch so that we can cover any latency
-+ from storing the argument and loading its high word. Oh well. */
-+
-+ g = b * y;
-+ h = 0.5 * y;
-+
-+ /* Handle small numbers by scaling. */
-+ if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+ return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmadd %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ /* g is now +/- 1ulp, or exactly equal to, the square root of b. */
-+
-+ /* Final refinement. */
-+ d = FNMSUB (g, g, b);
-+
-+ fesetenv_register (fe);
-+ return FMADD (d, h, g);
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000000..26fa067abf
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the reciprocal square root and use that to compute the actual
-+ square root. */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+ float b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+#define FMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ double y, x;
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ relax_fenv_state ();
-+
-+ /* Compute y = 1.5 * b - b. Uses fewer constants than y = 0.5 * b. */
-+ y = FMSUB (threehalf, b, b);
-+
-+ /* Initial estimate. */
-+ __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+ /* Iterate. x_{n+1} = x_n * (1.5 - y * (x_n * x_n)). */
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+
-+ /* All done. */
-+ fesetenv_register (fe);
-+ return x * b;
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_washf (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-new file mode 100644
-index 0000000000..71e516d1c8
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the actual square root and half of its reciprocal
-+ simultaneously. */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+ double b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+ double y, g, h, d, r;
-+ ieee_double_shape_type u;
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ u.value = b;
-+
-+ relax_fenv_state ();
-+
-+ __asm__ ("frsqrte %[estimate], %[x]\n"
-+ : [estimate] "=f" (y) : [x] "f" (b));
-+
-+ /* Following Muller et al, page 168, equation 5.20.
-+
-+ h goes to 1/(2*sqrt(b))
-+ g goes to sqrt(b).
-+
-+ We need three iterations to get within 1ulp. */
-+
-+ /* Indicate that these can be performed prior to the branch. GCC
-+ insists on sinking them below the branch, however; it seems like
-+ they'd be better before the branch so that we can cover any latency
-+ from storing the argument and loading its high word. Oh well. */
-+
-+ g = b * y;
-+ h = 0.5 * y;
-+
-+ /* Handle small numbers by scaling. */
-+ if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+ return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmadd %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ /* g is now +/- 1ulp, or exactly equal to, the square root of b. */
-+
-+ /* Final refinement. */
-+ d = FNMSUB (g, g, b);
-+
-+ fesetenv_register (fe);
-+ return FMADD (d, h, g);
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000000..26fa067abf
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the reciprocal square root and use that to compute the actual
-+ square root. */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+ float b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+#define FMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ double y, x;
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ relax_fenv_state ();
-+
-+ /* Compute y = 1.5 * b - b. Uses fewer constants than y = 0.5 * b. */
-+ y = FMSUB (threehalf, b, b);
-+
-+ /* Initial estimate. */
-+ __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+ /* Iterate. x_{n+1} = x_n * (1.5 - y * (x_n * x_n)). */
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+
-+ /* All done. */
-+ fesetenv_register (fe);
-+ return x * b;
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_washf (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-new file mode 100644
-index 0000000000..71e516d1c8
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the actual square root and half of its reciprocal
-+ simultaneously. */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+ double b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+ double y, g, h, d, r;
-+ ieee_double_shape_type u;
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ u.value = b;
-+
-+ relax_fenv_state ();
-+
-+ __asm__ ("frsqrte %[estimate], %[x]\n"
-+ : [estimate] "=f" (y) : [x] "f" (b));
-+
-+ /* Following Muller et al, page 168, equation 5.20.
-+
-+ h goes to 1/(2*sqrt(b))
-+ g goes to sqrt(b).
-+
-+ We need three iterations to get within 1ulp. */
-+
-+ /* Indicate that these can be performed prior to the branch. GCC
-+ insists on sinking them below the branch, however; it seems like
-+ they'd be better before the branch so that we can cover any latency
-+ from storing the argument and loading its high word. Oh well. */
-+
-+ g = b * y;
-+ h = 0.5 * y;
-+
-+ /* Handle small numbers by scaling. */
-+ if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+ return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmadd %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ /* g is now +/- 1ulp, or exactly equal to, the square root of b. */
-+
-+ /* Final refinement. */
-+ d = FNMSUB (g, g, b);
-+
-+ fesetenv_register (fe);
-+ return FMADD (d, h, g);
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000000..26fa067abf
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the reciprocal square root and use that to compute the actual
-+ square root. */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+ float b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+#define FMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ double y, x;
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ relax_fenv_state ();
-+
-+ /* Compute y = 1.5 * b - b. Uses fewer constants than y = 0.5 * b. */
-+ y = FMSUB (threehalf, b, b);
-+
-+ /* Initial estimate. */
-+ __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+ /* Iterate. x_{n+1} = x_n * (1.5 - y * (x_n * x_n)). */
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+
-+ /* All done. */
-+ fesetenv_register (fe);
-+ return x * b;
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_washf (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-new file mode 100644
-index 0000000000..71e516d1c8
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-@@ -0,0 +1,134 @@
-+/* Double-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float two108 = 3.245185536584267269e+32;
-+static const float twom54 = 5.551115123125782702e-17;
-+static const float half = 0.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the actual square root and half of its reciprocal
-+ simultaneously. */
-+
-+#ifdef __STDC__
-+double
-+__ieee754_sqrt (double b)
-+#else
-+double
-+__ieee754_sqrt (b)
-+ double b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+ double y, g, h, d, r;
-+ ieee_double_shape_type u;
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ u.value = b;
-+
-+ relax_fenv_state ();
-+
-+ __asm__ ("frsqrte %[estimate], %[x]\n"
-+ : [estimate] "=f" (y) : [x] "f" (b));
-+
-+ /* Following Muller et al, page 168, equation 5.20.
-+
-+ h goes to 1/(2*sqrt(b))
-+ g goes to sqrt(b).
-+
-+ We need three iterations to get within 1ulp. */
-+
-+ /* Indicate that these can be performed prior to the branch. GCC
-+ insists on sinking them below the branch, however; it seems like
-+ they'd be better before the branch so that we can cover any latency
-+ from storing the argument and loading its high word. Oh well. */
-+
-+ g = b * y;
-+ h = 0.5 * y;
-+
-+ /* Handle small numbers by scaling. */
-+ if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-+ return __ieee754_sqrt (b * two108) * twom54;
-+
-+#define FMADD(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmadd %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ r = FNMSUB (g, h, half);
-+ g = FMADD (g, r, g);
-+ h = FMADD (h, r, h);
-+
-+ /* g is now +/- 1ulp, or exactly equal to, the square root of b. */
-+
-+ /* Final refinement. */
-+ d = FNMSUB (g, g, b);
-+
-+ fesetenv_register (fe);
-+ return FMADD (d, h, g);
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_wash (b);
-+}
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-new file mode 100644
-index 0000000000..26fa067abf
---- /dev/null
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-@@ -0,0 +1,101 @@
-+/* Single-precision floating point square root.
-+ Copyright (C) 2010 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <math.h>
-+#include <math_private.h>
-+#include <fenv_libc.h>
-+#include <inttypes.h>
-+
-+#include <sysdep.h>
-+#include <ldsodefs.h>
-+
-+static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
-+static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
-+static const float threehalf = 1.5;
-+
-+/* The method is based on the descriptions in:
-+
-+ _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
-+ _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
-+
-+ We find the reciprocal square root and use that to compute the actual
-+ square root. */
-+
-+#ifdef __STDC__
-+float
-+__ieee754_sqrtf (float b)
-+#else
-+float
-+__ieee754_sqrtf (b)
-+ float b;
-+#endif
-+{
-+ if (__builtin_expect (b > 0, 1))
-+ {
-+#define FMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+#define FNMSUB(a_, c_, b_) \
-+ ({ double __r; \
-+ __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n" \
-+ : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
-+ __r;})
-+
-+ if (__builtin_expect (b != a_inf.value, 1))
-+ {
-+ double y, x;
-+ fenv_t fe;
-+
-+ fe = fegetenv_register ();
-+
-+ relax_fenv_state ();
-+
-+ /* Compute y = 1.5 * b - b. Uses fewer constants than y = 0.5 * b. */
-+ y = FMSUB (threehalf, b, b);
-+
-+ /* Initial estimate. */
-+ __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
-+
-+ /* Iterate. x_{n+1} = x_n * (1.5 - y * (x_n * x_n)). */
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+ x = x * FNMSUB (y, x * x, threehalf);
-+
-+ /* All done. */
-+ fesetenv_register (fe);
-+ return x * b;
-+ }
-+ }
-+ else if (b < 0)
-+ {
-+ /* For some reason, some PowerPC32 processors don't implement
-+ FE_INVALID_SQRT. */
-+#ifdef FE_INVALID_SQRT
-+ feraiseexcept (FE_INVALID_SQRT);
-+
-+ fenv_union_t u = { .fenv = fegetenv_register () };
-+ if ((u.l & FE_INVALID) == 0)
-+#endif
-+ feraiseexcept (FE_INVALID);
-+ b = a_nan.value;
-+ }
-+ return f_washf (b);
-+}
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/fpu/Implies
-new file mode 100644
-index 0000000000..b103b4dea5
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc32/603e/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/e300c3/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e300c3/fpu/Implies
-new file mode 100644
-index 0000000000..64db17fada
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e300c3/fpu/Implies
-@@ -0,0 +1,2 @@
-+# e300c3 is a variant of 603e so use the same optimizations for sqrt
-+powerpc/powerpc32/603e/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/fpu/Implies
-new file mode 100644
-index 0000000000..7eac5fcf02
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc32/e500mc/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/e5500/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e5500/fpu/Implies
-new file mode 100644
-index 0000000000..264b2a7700
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e5500/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc32/e5500/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/e6500/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e6500/fpu/Implies
-new file mode 100644
-index 0000000000..a25934467b
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/e6500/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc32/e6500/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/e5500/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/e5500/fpu/Implies
-new file mode 100644
-index 0000000000..a7bc854be8
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/e5500/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc64/e5500/fpu
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/e6500/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/e6500/fpu/Implies
-new file mode 100644
-index 0000000000..04ff8cc181
---- /dev/null
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/e6500/fpu/Implies
-@@ -0,0 +1 @@
-+powerpc/powerpc64/e6500/fpu
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0009-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0009-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch
deleted file mode 100644
index 0c8bf94a75d77fc4aded8df6bcbbde4d45ae6f14..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0009-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch
+++ /dev/null
@@ -1,205 +0,0 @@
-From 3b5fe5b1a7390cde0f07351415e3891f62d1f7e0 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:15:07 +0000
-Subject: [PATCH] ppc/sqrt: Fix undefined reference to `__sqrt_finite'
-
-on ppc fixes the errors like below
-| ./.libs/libpulsecore-1.1.so: undefined reference to `__sqrt_finite'
-| collect2: ld returned 1 exit status
-
-Upstream-Status: Pending
-
-ChangeLog
-
-2012-01-06 Khem Raj <raj.khem@gmail.com>
-
- * sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c: Add __*_finite alias.
- Remove cruft.
- * sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c: Ditto.
- * sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c: Ditto.
- * sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c: Ditto.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c | 7 +------
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c | 7 +------
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c | 1 +
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c | 1 +
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c | 1 +
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c | 1 +
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c | 1 +
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c | 1 +
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c | 7 +------
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c | 7 +------
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c | 1 +
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c | 1 +
- 12 files changed, 12 insertions(+), 24 deletions(-)
-
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-index 71e516d1c8..1795fd6c3e 100644
---- a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-@@ -39,14 +39,8 @@ static const float half = 0.5;
- We find the actual square root and half of its reciprocal
- simultaneously. */
-
--#ifdef __STDC__
- double
- __ieee754_sqrt (double b)
--#else
--double
--__ieee754_sqrt (b)
-- double b;
--#endif
- {
- if (__builtin_expect (b > 0, 1))
- {
-@@ -132,3 +126,4 @@ __ieee754_sqrt (b)
- }
- return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-index 26fa067abf..a917f313ab 100644
---- a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-@@ -37,14 +37,8 @@ static const float threehalf = 1.5;
- We find the reciprocal square root and use that to compute the actual
- square root. */
-
--#ifdef __STDC__
- float
- __ieee754_sqrtf (float b)
--#else
--float
--__ieee754_sqrtf (b)
-- float b;
--#endif
- {
- if (__builtin_expect (b > 0, 1))
- {
-@@ -99,3 +93,4 @@ __ieee754_sqrtf (b)
- }
- return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-index 71e516d1c8..fc4a74990e 100644
---- a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-@@ -132,3 +132,4 @@ __ieee754_sqrt (b)
- }
- return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-index 26fa067abf..9d175122a8 100644
---- a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-@@ -99,3 +99,4 @@ __ieee754_sqrtf (b)
- }
- return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-index 71e516d1c8..fc4a74990e 100644
---- a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-@@ -132,3 +132,4 @@ __ieee754_sqrt (b)
- }
- return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-index 26fa067abf..9d175122a8 100644
---- a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-@@ -99,3 +99,4 @@ __ieee754_sqrtf (b)
- }
- return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-index 71e516d1c8..fc4a74990e 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-@@ -132,3 +132,4 @@ __ieee754_sqrt (b)
- }
- return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-index 26fa067abf..9d175122a8 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-@@ -99,3 +99,4 @@ __ieee754_sqrtf (b)
- }
- return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-index 71e516d1c8..1795fd6c3e 100644
---- a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-@@ -39,14 +39,8 @@ static const float half = 0.5;
- We find the actual square root and half of its reciprocal
- simultaneously. */
-
--#ifdef __STDC__
- double
- __ieee754_sqrt (double b)
--#else
--double
--__ieee754_sqrt (b)
-- double b;
--#endif
- {
- if (__builtin_expect (b > 0, 1))
- {
-@@ -132,3 +126,4 @@ __ieee754_sqrt (b)
- }
- return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-index 26fa067abf..a917f313ab 100644
---- a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-@@ -37,14 +37,8 @@ static const float threehalf = 1.5;
- We find the reciprocal square root and use that to compute the actual
- square root. */
-
--#ifdef __STDC__
- float
- __ieee754_sqrtf (float b)
--#else
--float
--__ieee754_sqrtf (b)
-- float b;
--#endif
- {
- if (__builtin_expect (b > 0, 1))
- {
-@@ -99,3 +93,4 @@ __ieee754_sqrtf (b)
- }
- return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-index 71e516d1c8..fc4a74990e 100644
---- a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-@@ -132,3 +132,4 @@ __ieee754_sqrt (b)
- }
- return f_wash (b);
- }
-+strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-index 26fa067abf..9d175122a8 100644
---- a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-@@ -99,3 +99,4 @@ __ieee754_sqrtf (b)
- }
- return f_washf (b);
- }
-+strong_alias (__ieee754_sqrtf, __sqrtf_finite)
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch
deleted file mode 100644
index cadaa0b2e2d59dae713f2c4269eb53e6c7f9e86f..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch
+++ /dev/null
@@ -1,384 +0,0 @@
-From 6b6e1dcd707017598ea3bdc2d91a761943b62218 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:16:38 +0000
-Subject: [PATCH] __ieee754_sqrt{,f} are now inline functions and call out
- __slow versions
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c | 12 ++++++++++--
- sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c | 8 +++++++-
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c | 14 +++++++++++---
- sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c | 12 ++++++++++--
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c | 14 +++++++++++---
- sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c | 12 ++++++++++--
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c | 8 ++++++++
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c | 8 ++++++++
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c | 12 ++++++++++--
- sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c | 9 ++++++++-
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c | 14 +++++++++++---
- sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c | 12 ++++++++++--
- 12 files changed, 114 insertions(+), 21 deletions(-)
-
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-index 1795fd6c3e..daa83f3fe8 100644
---- a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
-@@ -40,7 +40,7 @@ static const float half = 0.5;
- simultaneously. */
-
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- {
- if (__builtin_expect (b > 0, 1))
- {
-@@ -77,7 +77,7 @@ __ieee754_sqrt (double b)
-
- /* Handle small numbers by scaling. */
- if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-- return __ieee754_sqrt (b * two108) * twom54;
-+ return __slow_ieee754_sqrt (b * two108) * twom54;
-
- #define FMADD(a_, c_, b_) \
- ({ double __r; \
-@@ -126,4 +126,12 @@ __ieee754_sqrt (double b)
- }
- return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+ return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-index a917f313ab..b812cf1705 100644
---- a/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
-@@ -38,7 +38,7 @@ static const float threehalf = 1.5;
- square root. */
-
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- {
- if (__builtin_expect (b > 0, 1))
- {
-@@ -93,4 +93,10 @@ __ieee754_sqrtf (float b)
- }
- return f_washf (b);
- }
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+ return __slow_ieee754_sqrtf (x);
-+}
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-index fc4a74990e..7038a70b47 100644
---- a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
-@@ -41,10 +41,10 @@ static const float half = 0.5;
-
- #ifdef __STDC__
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- #else
- double
--__ieee754_sqrt (b)
-+__slow_ieee754_sqrt (b)
- double b;
- #endif
- {
-@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
-
- /* Handle small numbers by scaling. */
- if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-- return __ieee754_sqrt (b * two108) * twom54;
-+ return __slow_ieee754_sqrt (b * two108) * twom54;
-
- #define FMADD(a_, c_, b_) \
- ({ double __r; \
-@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
- }
- return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+ return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-index 9d175122a8..10de1f0cc3 100644
---- a/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
-@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
-
- #ifdef __STDC__
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- #else
- float
--__ieee754_sqrtf (b)
-+__slow_ieee754_sqrtf (b)
- float b;
- #endif
- {
-@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
- }
- return f_washf (b);
- }
-+
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+ return __slow_ieee754_sqrtf (x);
-+}
-+
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-index fc4a74990e..7038a70b47 100644
---- a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
-@@ -41,10 +41,10 @@ static const float half = 0.5;
-
- #ifdef __STDC__
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- #else
- double
--__ieee754_sqrt (b)
-+__slow_ieee754_sqrt (b)
- double b;
- #endif
- {
-@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
-
- /* Handle small numbers by scaling. */
- if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-- return __ieee754_sqrt (b * two108) * twom54;
-+ return __slow_ieee754_sqrt (b * two108) * twom54;
-
- #define FMADD(a_, c_, b_) \
- ({ double __r; \
-@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
- }
- return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+ return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-index 9d175122a8..10de1f0cc3 100644
---- a/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
-@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
-
- #ifdef __STDC__
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- #else
- float
--__ieee754_sqrtf (b)
-+__slow_ieee754_sqrtf (b)
- float b;
- #endif
- {
-@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
- }
- return f_washf (b);
- }
-+
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+ return __slow_ieee754_sqrtf (x);
-+}
-+
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-index fc4a74990e..1c34244bd8 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
- }
- return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+ return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-index 9d175122a8..812653558f 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
- }
- return f_washf (b);
- }
-+
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+ return __slow_ieee754_sqrtf (x);
-+}
-+
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-index 1795fd6c3e..13a81973e3 100644
---- a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
-@@ -40,7 +40,7 @@ static const float half = 0.5;
- simultaneously. */
-
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- {
- if (__builtin_expect (b > 0, 1))
- {
-@@ -77,7 +77,7 @@ __ieee754_sqrt (double b)
-
- /* Handle small numbers by scaling. */
- if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-- return __ieee754_sqrt (b * two108) * twom54;
-+ return __slow_ieee754_sqrt (b * two108) * twom54;
-
- #define FMADD(a_, c_, b_) \
- ({ double __r; \
-@@ -126,4 +126,12 @@ __ieee754_sqrt (double b)
- }
- return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+ return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-index a917f313ab..fae2d81210 100644
---- a/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
-@@ -38,7 +38,7 @@ static const float threehalf = 1.5;
- square root. */
-
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- {
- if (__builtin_expect (b > 0, 1))
- {
-@@ -93,4 +93,11 @@ __ieee754_sqrtf (float b)
- }
- return f_washf (b);
- }
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+ return __slow_ieee754_sqrtf (x);
-+}
-+
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-index fc4a74990e..7038a70b47 100644
---- a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
-@@ -41,10 +41,10 @@ static const float half = 0.5;
-
- #ifdef __STDC__
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- #else
- double
--__ieee754_sqrt (b)
-+__slow_ieee754_sqrt (b)
- double b;
- #endif
- {
-@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
-
- /* Handle small numbers by scaling. */
- if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-- return __ieee754_sqrt (b * two108) * twom54;
-+ return __slow_ieee754_sqrt (b * two108) * twom54;
-
- #define FMADD(a_, c_, b_) \
- ({ double __r; \
-@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
- }
- return f_wash (b);
- }
-+
-+#undef __ieee754_sqrt
-+double
-+__ieee754_sqrt (double x)
-+{
-+ return __slow_ieee754_sqrt (x);
-+}
-+
- strong_alias (__ieee754_sqrt, __sqrt_finite)
-diff --git a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-index 9d175122a8..10de1f0cc3 100644
---- a/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
-@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
-
- #ifdef __STDC__
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- #else
- float
--__ieee754_sqrtf (b)
-+__slow_ieee754_sqrtf (b)
- float b;
- #endif
- {
-@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
- }
- return f_washf (b);
- }
-+
-+#undef __ieee754_sqrtf
-+float
-+__ieee754_sqrtf (float x)
-+{
-+ return __slow_ieee754_sqrtf (x);
-+}
-+
- strong_alias (__ieee754_sqrtf, __sqrtf_finite)
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0011-Quote-from-bug-1443-which-explains-what-the-patch-do.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0011-Quote-from-bug-1443-which-explains-what-the-patch-do.patch
deleted file mode 100644
index e4c78b5c79fd6ea4e3cbdf440bb888b07f1cfa2f..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0011-Quote-from-bug-1443-which-explains-what-the-patch-do.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From 297bac9429260f8df495b81d3fae8ae4c6913f5f Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:20:09 +0000
-Subject: [PATCH] Quote from bug 1443 which explains what the patch does :
-
- We build some random program and link it with -lust. When we run it,
- it dies with a SIGSEGV before reaching main().
-
- Libust.so depends on liburcu-bp.so from the usermode-rcu package.
- Although libust.so is not prelinked, liburcu-bp.so IS prelinked; this
- is critical.
-
- Libust.so uses a TLS / __thread variable that is defined in liburcu-
- bp.so. There are special ARM-specific relocation types that allow two
- shared libraries to share thread-specific data. This is critical too.
-
- One more critical issue: although liburcu-bp.so is prelinked, we can't
- load it at its prelinked address, because we also link against
- librt.so, and librt.so uses that address.
-
- The dynamic linker is forced to relink liburcu-bp.so at a different
- address. In the course of relinking, it processes the special ARM
- relocation record mentioned above. The prelinker has already filled
- in the information, which is a short offset into a table of thread-
- specific data that is allocated per-thread for each library that uses
- TLS. Because the normal behavior of a relocation is to add the symbol
- value to an addend stored at the address being relocated, we end up
- adding the short offset to itself, doubling it.
-
- Now we have an awkward situation. The libust.so library doesn't know
- about the addend, so its TLS data for this element is correct. The
- liburcu-bp.so library has a different offset for the element. When we
- go to initialize the element for the first time in liburcu-bp.so, we
- write the address of the result at the doubled (broken) offset.
- Later, when we refer to the address from libust.so, we check the value
- at the correct offset, but it's NULL, so we eat hot SIGSEGV.
-
-Upstream-Status: Pending
-
-Signed-off-by: Andrei Dinu <andrei.adrianx.dinu@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/arm/dl-machine.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/sysdeps/arm/dl-machine.h b/sysdeps/arm/dl-machine.h
-index ff5e09e207..d68bfe5cbe 100644
---- a/sysdeps/arm/dl-machine.h
-+++ b/sysdeps/arm/dl-machine.h
-@@ -510,7 +510,7 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
-
- case R_ARM_TLS_DTPOFF32:
- if (sym != NULL)
-- *reloc_addr += sym->st_value;
-+ *reloc_addr = sym->st_value;
- break;
-
- case R_ARM_TLS_TPOFF32:
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0012-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0012-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch
deleted file mode 100644
index c5e8e6473ad33d7d7fafee37aa488a7f07a4aa08..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0012-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From f389babf3c920e68b7d7391556a78ebf62a21ebe Mon Sep 17 00:00:00 2001
-From: Ting Liu <b28495@freescale.com>
-Date: Wed, 19 Dec 2012 04:39:57 -0600
-Subject: [PATCH] eglibc: run libm-err-tab.pl with specific dirs in ${S}
-
-libm-err-tab.pl will parse all the files named "libm-test-ulps"
-in the given dir recursively. To avoid parsing the one in
-${S}/.pc/ (it does exist after eglibc adds aarch64 support,
-${S}/.pc/aarch64-0001-glibc-fsf-v1-eaf6f205.patch/ports/sysdeps/
-aarch64/libm-test-ulps), run libm-err-tab.pl with specific dirs
-in ${S}.
-
-Upstream-Status: inappropriate [OE specific]
-
-Signed-off-by: Ting Liu <b28495@freescale.com>
----
- manual/Makefile | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/manual/Makefile b/manual/Makefile
-index e83444341e..aa2645bc55 100644
---- a/manual/Makefile
-+++ b/manual/Makefile
-@@ -103,7 +103,8 @@ $(objpfx)stamp-libm-err: $(..)math/gen-libm-test.py \
- $(wildcard $(foreach dir,$(sysdirs),\
- $(dir)/libm-test-ulps))
- pwd=`pwd`; \
-- $(PYTHON) $< -s $$pwd/.. -m $(objpfx)libm-err-tmp
-+ $(PYTHON) $< -s $$pwd/../ports -m $(objpfx)libm-err-tmp
-+ $(PYTHON) $< -s $$pwd/../sysdeps -m $(objpfx)libm-err-tmp
- $(move-if-change) $(objpfx)libm-err-tmp $(objpfx)libm-err.texi
- touch $@
-
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0013-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0013-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch
deleted file mode 100644
index 7f362cace0b05183d5eaa05257c8867ecf11f3d5..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0013-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From 4b0d41a315e66f688fef7b0c2e2b6ce9fa16ec93 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:24:46 +0000
-Subject: [PATCH] __ieee754_sqrt{,f} are now inline functions and call out
- __slow versions
-
-Upstream-Status: Pending
-
-Signed-off-by: chunrong guo <B40290@freescale.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c | 6 +++---
- sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c | 4 ++--
- 2 files changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-index 1c34244bd8..7038a70b47 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
-@@ -41,10 +41,10 @@ static const float half = 0.5;
-
- #ifdef __STDC__
- double
--__ieee754_sqrt (double b)
-+__slow_ieee754_sqrt (double b)
- #else
- double
--__ieee754_sqrt (b)
-+__slow_ieee754_sqrt (b)
- double b;
- #endif
- {
-@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
-
- /* Handle small numbers by scaling. */
- if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
-- return __ieee754_sqrt (b * two108) * twom54;
-+ return __slow_ieee754_sqrt (b * two108) * twom54;
-
- #define FMADD(a_, c_, b_) \
- ({ double __r; \
-diff --git a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-index 812653558f..10de1f0cc3 100644
---- a/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-+++ b/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
-@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
-
- #ifdef __STDC__
- float
--__ieee754_sqrtf (float b)
-+__slow_ieee754_sqrtf (float b)
- #else
- float
--__ieee754_sqrtf (b)
-+__slow_ieee754_sqrtf (b)
- float b;
- #endif
- {
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0014-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0014-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch
deleted file mode 100644
index 4da0e003c09850c706f867db371cfbf38731a6da..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0014-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From c062a462fee53a30a85d693c8288b5bd8fe4ec6e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:27:10 +0000
-Subject: [PATCH] sysdeps/gnu/configure.ac: handle correctly
- $libc_cv_rootsbindir
-
-Upstream-Status:Pending
-
-Signed-off-by: Matthieu Crapet <Matthieu.Crapet@ingenico.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/gnu/configure | 2 +-
- sysdeps/gnu/configure.ac | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/sysdeps/gnu/configure b/sysdeps/gnu/configure
-index c15d1087e8..37cc983f2a 100644
---- a/sysdeps/gnu/configure
-+++ b/sysdeps/gnu/configure
-@@ -32,6 +32,6 @@ case "$prefix" in
- else
- libc_cv_localstatedir=$localstatedir
- fi
-- libc_cv_rootsbindir=/sbin
-+ test -n "$libc_cv_rootsbindir" || libc_cv_rootsbindir=/sbin
- ;;
- esac
-diff --git a/sysdeps/gnu/configure.ac b/sysdeps/gnu/configure.ac
-index 634fe4de2a..3db1697f4f 100644
---- a/sysdeps/gnu/configure.ac
-+++ b/sysdeps/gnu/configure.ac
-@@ -21,6 +21,6 @@ case "$prefix" in
- else
- libc_cv_localstatedir=$localstatedir
- fi
-- libc_cv_rootsbindir=/sbin
-+ test -n "$libc_cv_rootsbindir" || libc_cv_rootsbindir=/sbin
- ;;
- esac
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0015-yes-within-the-path-sets-wrong-config-variables.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0015-yes-within-the-path-sets-wrong-config-variables.patch
deleted file mode 100644
index 15e83f8917d436c5e82e880905dc34c28e09dff1..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0015-yes-within-the-path-sets-wrong-config-variables.patch
+++ /dev/null
@@ -1,260 +0,0 @@
-From 0bd39d8907953f18e01742f42b24647ac7689d0a Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:31:06 +0000
-Subject: [PATCH] 'yes' within the path sets wrong config variables
-
-It seems that the 'AC_EGREP_CPP(yes...' example is quite popular
-but being such a short word to grep it is likely to produce
-false-positive matches with the path it is configured into.
-
-The change is to use a more elaborated string to grep for.
-
-Upstream-Status: Submitted [libc-alpha@sourceware.org]
-
-Signed-off-by: Benjamin Esquivel <benjamin.esquivel@linux.intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/aarch64/configure | 4 ++--
- sysdeps/aarch64/configure.ac | 4 ++--
- sysdeps/arm/configure | 4 ++--
- sysdeps/arm/configure.ac | 4 ++--
- sysdeps/mips/configure | 4 ++--
- sysdeps/mips/configure.ac | 4 ++--
- sysdeps/nios2/configure | 4 ++--
- sysdeps/nios2/configure.ac | 4 ++--
- sysdeps/unix/sysv/linux/mips/configure | 4 ++--
- sysdeps/unix/sysv/linux/mips/configure.ac | 4 ++--
- sysdeps/unix/sysv/linux/powerpc/powerpc64/configure | 8 ++++----
- sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac | 8 ++++----
- 12 files changed, 28 insertions(+), 28 deletions(-)
-
-diff --git a/sysdeps/aarch64/configure b/sysdeps/aarch64/configure
-index 83c3a23e44..a68c946277 100644
---- a/sysdeps/aarch64/configure
-+++ b/sysdeps/aarch64/configure
-@@ -157,12 +157,12 @@ else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef __AARCH64EB__
-- yes
-+ is_aarch64_be
- #endif
-
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "yes" >/dev/null 2>&1; then :
-+ $EGREP "is_aarch64_be" >/dev/null 2>&1; then :
- libc_cv_aarch64_be=yes
- else
- libc_cv_aarch64_be=no
-diff --git a/sysdeps/aarch64/configure.ac b/sysdeps/aarch64/configure.ac
-index 66f755078a..a32b265bbe 100644
---- a/sysdeps/aarch64/configure.ac
-+++ b/sysdeps/aarch64/configure.ac
-@@ -17,8 +17,8 @@ AC_DEFINE(SUPPORT_STATIC_PIE)
- # the dynamic linker via %ifdef.
- AC_CACHE_CHECK([for big endian],
- [libc_cv_aarch64_be],
-- [AC_EGREP_CPP(yes,[#ifdef __AARCH64EB__
-- yes
-+ [AC_EGREP_CPP(is_aarch64_be,[#ifdef __AARCH64EB__
-+ is_aarch64_be
- #endif
- ], libc_cv_aarch64_be=yes, libc_cv_aarch64_be=no)])
- if test $libc_cv_aarch64_be = yes; then
-diff --git a/sysdeps/arm/configure b/sysdeps/arm/configure
-index 431e843b2b..e152461138 100644
---- a/sysdeps/arm/configure
-+++ b/sysdeps/arm/configure
-@@ -151,12 +151,12 @@ else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef __ARM_PCS_VFP
-- yes
-+ use_arm_pcs_vfp
- #endif
-
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "yes" >/dev/null 2>&1; then :
-+ $EGREP "use_arm_pcs_vfp" >/dev/null 2>&1; then :
- libc_cv_arm_pcs_vfp=yes
- else
- libc_cv_arm_pcs_vfp=no
-diff --git a/sysdeps/arm/configure.ac b/sysdeps/arm/configure.ac
-index 90cdd69c75..05a262ba00 100644
---- a/sysdeps/arm/configure.ac
-+++ b/sysdeps/arm/configure.ac
-@@ -15,8 +15,8 @@ AC_DEFINE(PI_STATIC_AND_HIDDEN)
- # the dynamic linker via %ifdef.
- AC_CACHE_CHECK([whether the compiler is using the ARM hard-float ABI],
- [libc_cv_arm_pcs_vfp],
-- [AC_EGREP_CPP(yes,[#ifdef __ARM_PCS_VFP
-- yes
-+ [AC_EGREP_CPP(use_arm_pcs_vfp,[#ifdef __ARM_PCS_VFP
-+ use_arm_pcs_vfp
- #endif
- ], libc_cv_arm_pcs_vfp=yes, libc_cv_arm_pcs_vfp=no)])
- if test $libc_cv_arm_pcs_vfp = yes; then
-diff --git a/sysdeps/mips/configure b/sysdeps/mips/configure
-index 4e13248c03..f14af952d0 100644
---- a/sysdeps/mips/configure
-+++ b/sysdeps/mips/configure
-@@ -143,11 +143,11 @@ else
- /* end confdefs.h. */
- dnl
- #ifdef __mips_nan2008
--yes
-+use_mips_nan2008
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "yes" >/dev/null 2>&1; then :
-+ $EGREP "use_mips_nan2008" >/dev/null 2>&1; then :
- libc_cv_mips_nan2008=yes
- else
- libc_cv_mips_nan2008=no
-diff --git a/sysdeps/mips/configure.ac b/sysdeps/mips/configure.ac
-index bcbdaffd9f..ad3057f4cc 100644
---- a/sysdeps/mips/configure.ac
-+++ b/sysdeps/mips/configure.ac
-@@ -6,9 +6,9 @@ dnl position independent way.
- dnl AC_DEFINE(PI_STATIC_AND_HIDDEN)
-
- AC_CACHE_CHECK([whether the compiler is using the 2008 NaN encoding],
-- libc_cv_mips_nan2008, [AC_EGREP_CPP(yes, [dnl
-+ libc_cv_mips_nan2008, [AC_EGREP_CPP(use_mips_nan2008, [dnl
- #ifdef __mips_nan2008
--yes
-+use_mips_nan2008
- #endif], libc_cv_mips_nan2008=yes, libc_cv_mips_nan2008=no)])
- if test x$libc_cv_mips_nan2008 = xyes; then
- AC_DEFINE(HAVE_MIPS_NAN2008)
-diff --git a/sysdeps/nios2/configure b/sysdeps/nios2/configure
-index 14c8a3a014..dde3814ef2 100644
---- a/sysdeps/nios2/configure
-+++ b/sysdeps/nios2/configure
-@@ -142,12 +142,12 @@ else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef __nios2_big_endian__
-- yes
-+ is_nios2_be
- #endif
-
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "yes" >/dev/null 2>&1; then :
-+ $EGREP "is_nios2_be" >/dev/null 2>&1; then :
- libc_cv_nios2_be=yes
- else
- libc_cv_nios2_be=no
-diff --git a/sysdeps/nios2/configure.ac b/sysdeps/nios2/configure.ac
-index f05f43802b..dc8639902d 100644
---- a/sysdeps/nios2/configure.ac
-+++ b/sysdeps/nios2/configure.ac
-@@ -4,8 +4,8 @@ GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
- # Nios II big endian is not yet supported.
- AC_CACHE_CHECK([for big endian],
- [libc_cv_nios2_be],
-- [AC_EGREP_CPP(yes,[#ifdef __nios2_big_endian__
-- yes
-+ [AC_EGREP_CPP(is_nios2_be,[#ifdef __nios2_big_endian__
-+ is_nios2_be
- #endif
- ], libc_cv_nios2_be=yes, libc_cv_nios2_be=no)])
- if test $libc_cv_nios2_be = yes; then
-diff --git a/sysdeps/unix/sysv/linux/mips/configure b/sysdeps/unix/sysv/linux/mips/configure
-index f25f2a3a65..1b7483e6c6 100644
---- a/sysdeps/unix/sysv/linux/mips/configure
-+++ b/sysdeps/unix/sysv/linux/mips/configure
-@@ -414,11 +414,11 @@ else
- /* end confdefs.h. */
- dnl
- #ifdef __mips_nan2008
--yes
-+use_mips_nan2008
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "yes" >/dev/null 2>&1; then :
-+ $EGREP "use_mips_nan2008" >/dev/null 2>&1; then :
- libc_cv_mips_nan2008=yes
- else
- libc_cv_mips_nan2008=no
-diff --git a/sysdeps/unix/sysv/linux/mips/configure.ac b/sysdeps/unix/sysv/linux/mips/configure.ac
-index 049a0f4bdf..005526d4e8 100644
---- a/sysdeps/unix/sysv/linux/mips/configure.ac
-+++ b/sysdeps/unix/sysv/linux/mips/configure.ac
-@@ -105,9 +105,9 @@ AC_COMPILE_IFELSE(
- LIBC_CONFIG_VAR([mips-mode-switch],[${libc_mips_mode_switch}])
-
- AC_CACHE_CHECK([whether the compiler is using the 2008 NaN encoding],
-- libc_cv_mips_nan2008, [AC_EGREP_CPP(yes, [dnl
-+ libc_cv_mips_nan2008, [AC_EGREP_CPP(use_mips_nan2008, [dnl
- #ifdef __mips_nan2008
--yes
-+use_mips_nan2008
- #endif], libc_cv_mips_nan2008=yes, libc_cv_mips_nan2008=no)])
-
- libc_mips_nan=
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure
-index ae7f254da4..874519000b 100644
---- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure
-@@ -155,12 +155,12 @@ else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #if _CALL_ELF == 2
-- yes
-+ use_ppc_elfv2_abi
- #endif
-
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "yes" >/dev/null 2>&1; then :
-+ $EGREP "use_ppc_elfv2_abi" >/dev/null 2>&1; then :
- libc_cv_ppc64_elfv2_abi=yes
- else
- libc_cv_ppc64_elfv2_abi=no
-@@ -188,12 +188,12 @@ else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef _CALL_ELF
-- yes
-+ is_def_call_elf
- #endif
-
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "yes" >/dev/null 2>&1; then :
-+ $EGREP "is_def_call_elf" >/dev/null 2>&1; then :
- libc_cv_ppc64_def_call_elf=yes
- else
- libc_cv_ppc64_def_call_elf=no
-diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac
-index f9cba6e15d..b21f72f1e4 100644
---- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac
-+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac
-@@ -6,8 +6,8 @@ LIBC_SLIBDIR_RTLDDIR([lib64], [lib64])
- # Define default-abi according to compiler flags.
- AC_CACHE_CHECK([whether the compiler is using the PowerPC64 ELFv2 ABI],
- [libc_cv_ppc64_elfv2_abi],
-- [AC_EGREP_CPP(yes,[#if _CALL_ELF == 2
-- yes
-+ [AC_EGREP_CPP(use_ppc_elfv2_abi,[#if _CALL_ELF == 2
-+ use_ppc_elfv2_abi
- #endif
- ], libc_cv_ppc64_elfv2_abi=yes, libc_cv_ppc64_elfv2_abi=no)])
- if test $libc_cv_ppc64_elfv2_abi = yes; then
-@@ -19,8 +19,8 @@ else
- # Compiler that do not support ELFv2 ABI does not define _CALL_ELF
- AC_CACHE_CHECK([whether the compiler defines _CALL_ELF],
- [libc_cv_ppc64_def_call_elf],
-- [AC_EGREP_CPP(yes,[#ifdef _CALL_ELF
-- yes
-+ [AC_EGREP_CPP(is_def_call_elf,[#ifdef _CALL_ELF
-+ is_def_call_elf
- #endif
- ], libc_cv_ppc64_def_call_elf=yes, libc_cv_ppc64_def_call_elf=no)])
- if test $libc_cv_ppc64_def_call_elf = no; then
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0016-timezone-re-written-tzselect-as-posix-sh.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0016-timezone-re-written-tzselect-as-posix-sh.patch
deleted file mode 100644
index 79bd704153e2247f576eb3c24a00c5da993cbc77..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0016-timezone-re-written-tzselect-as-posix-sh.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 3feb4213628f1485000ffe1d3fd26e37a7b14336 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:33:03 +0000
-Subject: [PATCH] timezone: re-written tzselect as posix sh
-
-To avoid the bash dependency.
-
-Upstream-Status: Pending
-
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- timezone/Makefile | 2 +-
- timezone/tzselect.ksh | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/timezone/Makefile b/timezone/Makefile
-index 395abfeebd..2d939edf75 100644
---- a/timezone/Makefile
-+++ b/timezone/Makefile
-@@ -123,7 +123,7 @@ $(testdata)/XT%: testdata/XT%
- cp $< $@
-
- $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make
-- sed -e 's|/bin/bash|$(BASH)|' \
-+ sed -e 's|/bin/bash|/bin/sh|' \
- -e 's|TZDIR=[^}]*|TZDIR=$(zonedir)|' \
- -e '/TZVERSION=/s|see_Makefile|"$(version)"|' \
- -e '/PKGVERSION=/s|=.*|="$(PKGVERSION)"|' \
-diff --git a/timezone/tzselect.ksh b/timezone/tzselect.ksh
-index 18fce27e24..70745f9d36 100755
---- a/timezone/tzselect.ksh
-+++ b/timezone/tzselect.ksh
-@@ -34,7 +34,7 @@ REPORT_BUGS_TO=tz@iana.org
-
- # Specify default values for environment variables if they are unset.
- : ${AWK=awk}
--: ${TZDIR=`pwd`}
-+: ${TZDIR=$(pwd)}
-
- # Output one argument as-is to standard output.
- # Safer than 'echo', which can mishandle '\' or leading '-'.
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0017-Remove-bash-dependency-for-nscd-init-script.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0017-Remove-bash-dependency-for-nscd-init-script.patch
deleted file mode 100644
index c32d70b593f7d41ad4f1e6e7413d2d6764ac753d..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0017-Remove-bash-dependency-for-nscd-init-script.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From f6119b98a9caa80642d69a97edc98f57ecef5c3c Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 31 Dec 2015 14:33:02 -0800
-Subject: [PATCH] Remove bash dependency for nscd init script
-
-The nscd init script uses #! /bin/bash but only really uses one bashism
-(translated strings), so remove them and switch the shell to #!/bin/sh.
-
-Upstream-Status: Pending
-
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- nscd/nscd.init | 14 +++++++-------
- 1 file changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/nscd/nscd.init b/nscd/nscd.init
-index a882da7d8b..b02986ec15 100644
---- a/nscd/nscd.init
-+++ b/nscd/nscd.init
-@@ -1,4 +1,4 @@
--#!/bin/bash
-+#!/bin/sh
- #
- # nscd: Starts the Name Switch Cache Daemon
- #
-@@ -49,7 +49,7 @@ prog=nscd
- start () {
- [ -d /var/run/nscd ] || mkdir /var/run/nscd
- [ -d /var/db/nscd ] || mkdir /var/db/nscd
-- echo -n $"Starting $prog: "
-+ echo -n "Starting $prog: "
- daemon /usr/sbin/nscd
- RETVAL=$?
- echo
-@@ -58,7 +58,7 @@ start () {
- }
-
- stop () {
-- echo -n $"Stopping $prog: "
-+ echo -n "Stopping $prog: "
- /usr/sbin/nscd -K
- RETVAL=$?
- if [ $RETVAL -eq 0 ]; then
-@@ -67,9 +67,9 @@ stop () {
- # a non-privileged user
- rm -f /var/run/nscd/nscd.pid
- rm -f /var/run/nscd/socket
-- success $"$prog shutdown"
-+ success "$prog shutdown"
- else
-- failure $"$prog shutdown"
-+ failure "$prog shutdown"
- fi
- echo
- return $RETVAL
-@@ -103,13 +103,13 @@ case "$1" in
- RETVAL=$?
- ;;
- force-reload | reload)
-- echo -n $"Reloading $prog: "
-+ echo -n "Reloading $prog: "
- killproc /usr/sbin/nscd -HUP
- RETVAL=$?
- echo
- ;;
- *)
-- echo $"Usage: $0 {start|stop|status|restart|reload|condrestart}"
-+ echo "Usage: $0 {start|stop|status|restart|reload|condrestart}"
- RETVAL=1
- ;;
- esac
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0018-eglibc-Cross-building-and-testing-instructions.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0018-eglibc-Cross-building-and-testing-instructions.patch
deleted file mode 100644
index 826e5af465a306bf5c284716e8473f1ce42a1cd5..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0018-eglibc-Cross-building-and-testing-instructions.patch
+++ /dev/null
@@ -1,616 +0,0 @@
-From 060ba13b5ac5e90517d540f009ebdcdcf62f9685 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:42:58 +0000
-Subject: [PATCH] eglibc: Cross building and testing instructions
-
-Ported from eglibc
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- GLIBC.cross-building | 383 +++++++++++++++++++++++++++++++++++++++++++
- GLIBC.cross-testing | 205 +++++++++++++++++++++++
- 2 files changed, 588 insertions(+)
- create mode 100644 GLIBC.cross-building
- create mode 100644 GLIBC.cross-testing
-
-diff --git a/GLIBC.cross-building b/GLIBC.cross-building
-new file mode 100644
-index 0000000000..e6e0da1aaf
---- /dev/null
-+++ b/GLIBC.cross-building
-@@ -0,0 +1,383 @@
-+ -*- mode: text -*-
-+
-+ Cross-Compiling GLIBC
-+ Jim Blandy <jimb@codesourcery.com>
-+
-+
-+Introduction
-+
-+Most GNU tools have a simple build procedure: you run their
-+'configure' script, and then you run 'make'. Unfortunately, the
-+process of cross-compiling the GNU C library is quite a bit more
-+involved:
-+
-+1) Build a cross-compiler, with certain facilities disabled.
-+
-+2) Configure the C library using the compiler you built in step 1).
-+ Build a few of the C run-time object files, but not the rest of the
-+ library. Install the library's header files and the run-time
-+ object files, and create a dummy libc.so.
-+
-+3) Build a second cross-compiler, using the header files and object
-+ files you installed in step 2.
-+
-+4) Configure, build, and install a fresh C library, using the compiler
-+ built in step 3.
-+
-+5) Build a third cross-compiler, based on the C library built in step 4.
-+
-+The reason for this complexity is that, although GCC and the GNU C
-+library are distributed separately, they are not actually independent
-+of each other: GCC requires the C library's headers and some object
-+files to compile its own libraries, while the C library depends on
-+GCC's libraries. GLIBC includes features and bug fixes to the stock
-+GNU C library that simplify this process, but the fundamental
-+interdependency stands.
-+
-+In this document, we explain how to cross-compile an GLIBC/GCC pair
-+from source. Our intended audience is developers who are already
-+familiar with the GNU toolchain and comfortable working with
-+cross-development tools. While we do present a worked example to
-+accompany the explanation, for clarity's sake we do not cover many of
-+the options available to cross-toolchain users.
-+
-+
-+Preparation
-+
-+GLIBC requires recent versions of the GNU binutils, GCC, and the
-+Linux kernel. The web page <http://www.eglibc.org/prerequisites>
-+documents the current requirements, and lists patches needed for
-+certain target architectures. As of this writing, these build
-+instructions have been tested with binutils 2.22.51, GCC 4.6.2,
-+and Linux 3.1.
-+
-+First, let's set some variables, to simplify later commands. We'll
-+build GLIBC and GCC for an ARM target, known to the Linux kernel
-+as 'arm', and we'll do the build on an Intel x86_64 Linux box:
-+
-+ $ build=x86_64-pc-linux-gnu
-+ $ host=$build
-+ $ target=arm-none-linux-gnueabi
-+ $ linux_arch=arm
-+
-+We're using the aforementioned versions of Binutils, GCC, and Linux:
-+
-+ $ binutilsv=binutils-2.22.51
-+ $ gccv=gcc-4.6.2
-+ $ linuxv=linux-3.1
-+
-+We're carrying out the entire process under '~/cross-build', which
-+contains unpacked source trees for binutils, gcc, and linux kernel,
-+along with GLIBC svn trunk (which can be checked-out with
-+'svn co http://www.eglibc.org/svn/trunk eglibc'):
-+
-+ $ top=$HOME/cross-build/$target
-+ $ src=$HOME/cross-build/src
-+ $ ls $src
-+ binutils-2.22.51 glibc gcc-4.6.2 linux-3.1
-+
-+We're going to place our build directories in a subdirectory 'obj',
-+we'll install the cross-development toolchain in 'tools', and we'll
-+place our sysroot (containing files to be installed on the target
-+system) in 'sysroot':
-+
-+ $ obj=$top/obj
-+ $ tools=$top/tools
-+ $ sysroot=$top/sysroot
-+
-+
-+Binutils
-+
-+Configuring and building binutils for the target is straightforward:
-+
-+ $ mkdir -p $obj/binutils
-+ $ cd $obj/binutils
-+ $ $src/$binutilsv/configure \
-+ > --target=$target \
-+ > --prefix=$tools \
-+ > --with-sysroot=$sysroot
-+ $ make
-+ $ make install
-+
-+
-+The First GCC
-+
-+For our work, we need a cross-compiler targeting an ARM Linux
-+system. However, that configuration includes the shared library
-+'libgcc_s.so', which is compiled against the GLIBC headers (which we
-+haven't installed yet) and linked against 'libc.so' (which we haven't
-+built yet).
-+
-+Fortunately, there are configuration options for GCC which tell it not
-+to build 'libgcc_s.so'. The '--without-headers' option is supposed to
-+take care of this, but its implementation is incomplete, so you must
-+also configure with the '--with-newlib' option. While '--with-newlib'
-+appears to mean "Use the Newlib C library", its effect is to tell the
-+GCC build machinery, "Don't assume there is a C library available."
-+
-+We also need to disable some of the libraries that would normally be
-+built along with GCC, and specify that only the compiler for the C
-+language is needed.
-+
-+So, we create a build directory, configure, make, and install.
-+
-+ $ mkdir -p $obj/gcc1
-+ $ cd $obj/gcc1
-+ $ $src/$gccv/configure \
-+ > --target=$target \
-+ > --prefix=$tools \
-+ > --without-headers --with-newlib \
-+ > --disable-shared --disable-threads --disable-libssp \
-+ > --disable-libgomp --disable-libmudflap --disable-libquadmath \
-+ > --disable-decimal-float --disable-libffi \
-+ > --enable-languages=c
-+ $ PATH=$tools/bin:$PATH make
-+ $ PATH=$tools/bin:$PATH make install
-+
-+
-+Linux Kernel Headers
-+
-+To configure GLIBC, we also need Linux kernel headers in place.
-+Fortunately, the Linux makefiles have a target that installs them for
-+us. Since the process does modify the source tree a bit, we make a
-+copy first:
-+
-+ $ cp -r $src/$linuxv $obj/linux
-+ $ cd $obj/linux
-+
-+Now we're ready to install the headers into the sysroot:
-+
-+ $ PATH=$tools/bin:$PATH \
-+ > make headers_install \
-+ > ARCH=$linux_arch CROSS_COMPILE=$target- \
-+ > INSTALL_HDR_PATH=$sysroot/usr
-+
-+
-+GLIBC Headers and Preliminary Objects
-+
-+Using the cross-compiler we've just built, we can now configure GLIBC
-+well enough to install the headers and build the object files that the
-+full cross-compiler will need:
-+
-+ $ mkdir -p $obj/glibc-headers
-+ $ cd $obj/glibc-headers
-+ $ BUILD_CC=gcc \
-+ > CC=$tools/bin/$target-gcc \
-+ > CXX=$tools/bin/$target-g++ \
-+ > AR=$tools/bin/$target-ar \
-+ > RANLIB=$tools/bin/$target-ranlib \
-+ > $src/glibc/libc/configure \
-+ > --prefix=/usr \
-+ > --with-headers=$sysroot/usr/include \
-+ > --build=$build \
-+ > --host=$target \
-+ > --disable-profile --without-gd --without-cvs \
-+ > --enable-add-ons=nptl,libidn,../ports
-+
-+The option '--prefix=/usr' may look strange, but you should never
-+configure GLIBC with a prefix other than '/usr': in various places,
-+GLIBC's build system checks whether the prefix is '/usr', and does
-+special handling only if that is the case. Unless you use this
-+prefix, you will get a sysroot that does not use the standard Linux
-+directory layouts and cannot be used as a basis for the root
-+filesystem on your target system compatibly with normal GLIBC
-+installations.
-+
-+The '--with-headers' option tells GLIBC where the Linux headers have
-+been installed.
-+
-+The '--enable-add-ons=nptl,libidn,../ports' option tells GLIBC to look
-+for the listed glibc add-ons. Most notably the ports add-on (located
-+just above the libc sources in the GLIBC svn tree) is required to
-+support ARM targets.
-+
-+We can now use the 'install-headers' makefile target to install the
-+headers:
-+
-+ $ make install-headers install_root=$sysroot \
-+ > install-bootstrap-headers=yes
-+
-+The 'install_root' variable indicates where the files should actually
-+be installed; its value is treated as the parent of the '--prefix'
-+directory we passed to the configure script, so the headers will go in
-+'$sysroot/usr/include'. The 'install-bootstrap-headers' variable
-+requests special handling for certain tricky header files.
-+
-+Next, there are a few object files needed to link shared libraries,
-+which we build and install by hand:
-+
-+ $ mkdir -p $sysroot/usr/lib
-+ $ make csu/subdir_lib
-+ $ cp csu/crt1.o csu/crti.o csu/crtn.o $sysroot/usr/lib
-+
-+Finally, 'libgcc_s.so' requires a 'libc.so' to link against. However,
-+since we will never actually execute its code, it doesn't matter what
-+it contains. So, treating '/dev/null' as a C source file, we produce
-+a dummy 'libc.so' in one step:
-+
-+ $ $tools/bin/$target-gcc -nostdlib -nostartfiles -shared -x c /dev/null \
-+ > -o $sysroot/usr/lib/libc.so
-+
-+
-+The Second GCC
-+
-+With the GLIBC headers and selected object files installed, we can
-+now build a GCC that is capable of compiling GLIBC. We configure,
-+build, and install the second GCC, again building only the C compiler,
-+and avoiding libraries we won't use:
-+
-+ $ mkdir -p $obj/gcc2
-+ $ cd $obj/gcc2
-+ $ $src/$gccv/configure \
-+ > --target=$target \
-+ > --prefix=$tools \
-+ > --with-sysroot=$sysroot \
-+ > --disable-libssp --disable-libgomp --disable-libmudflap \
-+ > --disable-libffi --disable-libquadmath \
-+ > --enable-languages=c
-+ $ PATH=$tools/bin:$PATH make
-+ $ PATH=$tools/bin:$PATH make install
-+
-+
-+GLIBC, Complete
-+
-+With the second compiler built and installed, we're now ready for the
-+full GLIBC build:
-+
-+ $ mkdir -p $obj/glibc
-+ $ cd $obj/glibc
-+ $ BUILD_CC=gcc \
-+ > CC=$tools/bin/$target-gcc \
-+ > CXX=$tools/bin/$target-g++ \
-+ > AR=$tools/bin/$target-ar \
-+ > RANLIB=$tools/bin/$target-ranlib \
-+ > $src/glibc/libc/configure \
-+ > --prefix=/usr \
-+ > --with-headers=$sysroot/usr/include \
-+ > --with-kconfig=$obj/linux/scripts/kconfig \
-+ > --build=$build \
-+ > --host=$target \
-+ > --disable-profile --without-gd --without-cvs \
-+ > --enable-add-ons=nptl,libidn,../ports
-+
-+Note the additional '--with-kconfig' option. This tells GLIBC where to
-+find the host config tools used by the kernel 'make config' and 'make
-+menuconfig'. These tools can be re-used by GLIBC for its own 'make
-+*config' support, which will create 'option-groups.config' for you.
-+But first make sure those tools have been built by running some
-+dummy 'make *config' calls in the kernel directory:
-+
-+ $ cd $obj/linux
-+ $ PATH=$tools/bin:$PATH make config \
-+ > ARCH=$linux_arch CROSS_COMPILE=$target- \
-+ $ PATH=$tools/bin:$PATH make menuconfig \
-+ > ARCH=$linux_arch CROSS_COMPILE=$target- \
-+
-+Now we can configure and build the full GLIBC:
-+
-+ $ cd $obj/glibc
-+ $ PATH=$tools/bin:$PATH make defconfig
-+ $ PATH=$tools/bin:$PATH make menuconfig
-+ $ PATH=$tools/bin:$PATH make
-+ $ PATH=$tools/bin:$PATH make install install_root=$sysroot
-+
-+At this point, we have a complete GLIBC installation in '$sysroot',
-+with header files, library files, and most of the C runtime startup
-+files in place.
-+
-+
-+The Third GCC
-+
-+Finally, we recompile GCC against this full installation, enabling
-+whatever languages and libraries we would like to use:
-+
-+ $ mkdir -p $obj/gcc3
-+ $ cd $obj/gcc3
-+ $ $src/$gccv/configure \
-+ > --target=$target \
-+ > --prefix=$tools \
-+ > --with-sysroot=$sysroot \
-+ > --enable-__cxa_atexit \
-+ > --disable-libssp --disable-libgomp --disable-libmudflap \
-+ > --enable-languages=c,c++
-+ $ PATH=$tools/bin:$PATH make
-+ $ PATH=$tools/bin:$PATH make install
-+
-+The '--enable-__cxa_atexit' option tells GCC what sort of C++
-+destructor support to expect from the C library; it's required with
-+GLIBC.
-+
-+And since GCC's installation process isn't designed to help construct
-+sysroot trees, we must manually copy certain libraries into place in
-+the sysroot.
-+
-+ $ cp -d $tools/$target/lib/libgcc_s.so* $sysroot/lib
-+ $ cp -d $tools/$target/lib/libstdc++.so* $sysroot/usr/lib
-+
-+
-+Trying Things Out
-+
-+At this point, '$tools' contains a cross toolchain ready to use
-+the GLIBC installation in '$sysroot':
-+
-+ $ cat > hello.c <<EOF
-+ > #include <stdio.h>
-+ > int
-+ > main (int argc, char **argv)
-+ > {
-+ > puts ("Hello, world!");
-+ > return 0;
-+ > }
-+ > EOF
-+ $ $tools/bin/$target-gcc -Wall hello.c -o hello
-+ $ cat > c++-hello.cc <<EOF
-+ > #include <iostream>
-+ > int
-+ > main (int argc, char **argv)
-+ > {
-+ > std::cout << "Hello, C++ world!" << std::endl;
-+ > return 0;
-+ > }
-+ > EOF
-+ $ $tools/bin/$target-g++ -Wall c++-hello.cc -o c++-hello
-+
-+
-+We can use 'readelf' to verify that these are indeed executables for
-+our target, using our dynamic linker:
-+
-+ $ $tools/bin/$target-readelf -hl hello
-+ ELF Header:
-+ ...
-+ Type: EXEC (Executable file)
-+ Machine: ARM
-+
-+ ...
-+ Program Headers:
-+ Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
-+ PHDR 0x000034 0x10000034 0x10000034 0x00100 0x00100 R E 0x4
-+ INTERP 0x000134 0x00008134 0x00008134 0x00013 0x00013 R 0x1
-+ [Requesting program interpreter: /lib/ld-linux.so.3]
-+ LOAD 0x000000 0x00008000 0x00008000 0x0042c 0x0042c R E 0x8000
-+ ...
-+
-+Looking at the dynamic section of the installed 'libgcc_s.so', we see
-+that the 'NEEDED' entry for the C library does include the '.6'
-+suffix, indicating that was linked against our fully build GLIBC, and
-+not our dummy 'libc.so':
-+
-+ $ $tools/bin/$target-readelf -d $sysroot/lib/libgcc_s.so.1
-+ Dynamic section at offset 0x1083c contains 24 entries:
-+ Tag Type Name/Value
-+ 0x00000001 (NEEDED) Shared library: [libc.so.6]
-+ 0x0000000e (SONAME) Library soname: [libgcc_s.so.1]
-+ ...
-+
-+
-+And on the target machine, we can run our programs:
-+
-+ $ $sysroot/lib/ld.so.1 --library-path $sysroot/lib:$sysroot/usr/lib \
-+ > ./hello
-+ Hello, world!
-+ $ $sysroot/lib/ld.so.1 --library-path $sysroot/lib:$sysroot/usr/lib \
-+ > ./c++-hello
-+ Hello, C++ world!
-diff --git a/GLIBC.cross-testing b/GLIBC.cross-testing
-new file mode 100644
-index 0000000000..b67b468466
---- /dev/null
-+++ b/GLIBC.cross-testing
-@@ -0,0 +1,205 @@
-+ -*- mode: text -*-
-+
-+ Cross-Testing With GLIBC
-+ Jim Blandy <jimb@codesourcery.com>
-+
-+
-+Introduction
-+
-+Developers writing software for embedded systems often use a desktop
-+or other similarly capable computer for development, but need to run
-+tests on the embedded system, or perhaps on a simulator. When
-+configured for cross-compilation, the stock GNU C library simply
-+disables running tests altogether: the command 'make tests' builds
-+test programs, but does not run them. GLIBC, however, provides
-+facilities for compiling tests and generating data files on the build
-+system, but running the test programs themselves on a remote system or
-+simulator.
-+
-+
-+Test environment requirements
-+
-+The test environment must meet certain conditions for GLIBC's
-+cross-testing facilities to work:
-+
-+- Shared filesystems. The 'build' system, on which you configure and
-+ compile GLIBC, and the 'host' system, on which you intend to run
-+ GLIBC, must share a filesystem containing the GLIBC build and
-+ source trees. Files must appear at the same paths on both systems.
-+
-+- Remote-shell like invocation. There must be a way to run a program
-+ on the host system from the build system, passing it properly quoted
-+ command-line arguments, setting environment variables, and
-+ inheriting the caller's standard input and output.
-+
-+
-+Usage
-+
-+To use GLIBC's cross-testing support, provide values for the
-+following Make variables when you invoke 'make':
-+
-+- cross-test-wrapper
-+
-+ This should be the name of the cross-testing wrapper command, along
-+ with any arguments.
-+
-+- cross-localedef
-+
-+ This should be the name of a cross-capable localedef program, like
-+ that included in the GLIBC 'localedef' module, along with any
-+ arguments needed.
-+
-+These are each explained in detail below.
-+
-+
-+The Cross-Testing Wrapper
-+
-+To run test programs reliably, the stock GNU C library takes care to
-+ensure that test programs use the newly compiled dynamic linker and
-+shared libraries, and never the host system's installed libraries. To
-+accomplish this, it runs the tests by explicitly invoking the dynamic
-+linker from the build tree, passing it a list of build tree
-+directories to search for shared libraries, followed by the name of
-+the executable to run and its arguments.
-+
-+For example, where one might normally run a test program like this:
-+
-+ $ ./tst-foo arg1 arg2
-+
-+the GNU C library might run that program like this:
-+
-+ $ $objdir/elf/ld-linux.so.3 --library-path $objdir \
-+ ./tst-foo arg1 arg2
-+
-+(where $objdir is the path to the top of the build tree, and the
-+trailing backslash indicates a continuation of the command). In other
-+words, each test program invocation is 'wrapped up' inside an explicit
-+invocation of the dynamic linker, which must itself execute the test
-+program, having loaded shared libraries from the appropriate
-+directories.
-+
-+To support cross-testing, GLIBC allows the developer to optionally
-+set the 'cross-test-wrapper' Make variable to another wrapper command,
-+to which it passes the entire dynamic linker invocation shown above as
-+arguments. For example, if the developer supplies a wrapper of
-+'my-wrapper hostname', then GLIBC would run the test above as
-+follows:
-+
-+ $ my-wrapper hostname \
-+ $objdir/elf/ld-linux.so.3 --library-path $objdir \
-+ ./tst-foo arg1 arg2
-+
-+The 'my-wrapper' command is responsible for executing the command
-+given on the host system.
-+
-+Since tests are run in varying directories, the wrapper should either
-+be in your command search path, or 'cross-test-wrapper' should give an
-+absolute path for the wrapper.
-+
-+The wrapper must meet several requirements:
-+
-+- It must preserve the current directory. As explained above, the
-+ build directory tree must be visible on both the build and host
-+ systems, at the same path. The test wrapper must ensure that the
-+ current directory it inherits is also inherited by the dynamic
-+ linker (and thus the test program itself).
-+
-+- It must preserve environment variables' values. Many GLIBC tests
-+ set environment variables for test runs; in native testing, it
-+ invokes programs like this:
-+
-+ $ GCONV_PATH=$objdir/iconvdata \
-+ $objdir/elf/ld-linux.so.3 --library-path $objdir \
-+ ./tst-foo arg1 arg2
-+
-+ With the cross-testing wrapper, that invocation becomes:
-+
-+ $ GCONV_PATH=$objdir/iconvdata \
-+ my-wrapper hostname \
-+ $objdir/elf/ld-linux.so.3 --library-path $objdir \
-+ ./tst-foo arg1 arg2
-+
-+ Here, 'my-wrapper' must ensure that the value it sees for
-+ 'GCONV_PATH' will be seen by the dynamic linker, and thus 'tst-foo'
-+ itself. (The wrapper supplied with GLIBC simply preserves the
-+ values of *all* enviroment variables, with a fixed set of
-+ exceptions.)
-+
-+ If your wrapper is a shell script, take care to correctly propagate
-+ environment variables whose values contain spaces and shell
-+ metacharacters.
-+
-+- It must pass the command's arguments, unmodified. The arguments
-+ seen by the test program should be exactly those seen by the wrapper
-+ (after whatever arguments are given to the wrapper itself). The
-+ GLIBC test framework performs all needed shell word splitting and
-+ expansion (wildcard expansion, parameter substitution, and so on)
-+ before invoking the wrapper; further expansion may break the tests.
-+
-+
-+The 'cross-test-ssh.sh' script
-+
-+If you want to use 'ssh' (or something sufficiently similar) to run
-+test programs on your host system, GLIBC includes a shell script,
-+'scripts/cross-test-ssh.sh', which you can use as your wrapper
-+command. This script takes care of setting the test command's current
-+directory, propagating environment variable values, and carrying
-+command-line arguments, all across an 'ssh' connection. You may even
-+supply an alternative to 'ssh' on the command line, if needed.
-+
-+For more details, pass 'cross-test-ssh.sh' the '--help' option.
-+
-+
-+The Cross-Compiling Locale Definition Command
-+
-+Some GLIBC tests rely on locales generated especially for the test
-+process. In a native configuration, these tests simply run the
-+'localedef' command built by the normal GLIBC build process,
-+'locale/localedef', to process and install their locales. However, in
-+a cross-compiling configuration, this 'localedef' is built for the
-+host system, not the build system, and since it requires quite a bit
-+of memory to run (we have seen it fail on systems with 64MiB of
-+memory), it may not be practical to run it on the host system.
-+
-+If set, GLIBC uses the 'cross-localedef' Make variable as the command
-+to run on the build system to process and install locales. The
-+localedef program built from the GLIBC 'localedef' module is
-+suitable.
-+
-+The value of 'cross-localedef' may also include command-line arguments
-+to be passed to the program; if you are using GLIBC's 'localedef',
-+you may include endianness and 'uint32_t' alignment arguments here.
-+
-+
-+Example
-+
-+In developing GLIBC's cross-testing facility, we invoked 'make' with
-+the following script:
-+
-+ #!/bin/sh
-+
-+ srcdir=...
-+ test_hostname=...
-+ localedefdir=...
-+ cross_gxx=...-g++
-+
-+ wrapper="$srcdir/scripts/cross-test-ssh.sh $test_hostname"
-+ localedef="$localedefdir/localedef --little-endian --uint32-align=4"
-+
-+ make cross-test-wrapper="$wrapper" \
-+ cross-localedef="$localedef" \
-+ CXX="$cross_gxx" \
-+ "$@"
-+
-+
-+Other Cross-Testing Concerns
-+
-+Here are notes on some other issues which you may encounter in running
-+the GLIBC tests in a cross-compiling environment:
-+
-+- Some tests require a C++ cross-compiler; you should set the 'CXX'
-+ Make variable to the name of an appropriate cross-compiler.
-+
-+- Some tests require access to libstdc++.so.6 and libgcc_s.so.1; we
-+ simply place copies of these libraries in the top GLIBC build
-+ directory.
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0019-eglibc-Help-bootstrap-cross-toolchain.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0019-eglibc-Help-bootstrap-cross-toolchain.patch
deleted file mode 100644
index afac2e04f6a6273ea7703d86704596abf66ff0a0..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0019-eglibc-Help-bootstrap-cross-toolchain.patch
+++ /dev/null
@@ -1,97 +0,0 @@
-From f13c2f525e9bc82ce13e4cf486f7fe0831fc3fac Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:49:28 +0000
-Subject: [PATCH] eglibc: Help bootstrap cross toolchain
-
-Taken from EGLIBC, r1484 + r1525
-
- 2007-02-20 Jim Blandy <jimb@codesourcery.com>
-
- * Makefile (install-headers): Preserve old behavior: depend on
- $(inst_includedir)/gnu/stubs.h only if install-bootstrap-headers
- is set; otherwise, place gnu/stubs.h on the 'install-others' list.
-
- 2007-02-16 Jim Blandy <jimb@codesourcery.com>
-
- * Makefile: Amend make install-headers to install everything
- necessary for building a cross-compiler. Install gnu/stubs.h as
- part of 'install-headers', not 'install-others'.
- If install-bootstrap-headers is 'yes', install a dummy copy of
- gnu/stubs.h, instead of computing the real thing.
- * include/stubs-bootstrap.h: New file.
-
-Upstream-Status: Pending
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- Makefile | 22 +++++++++++++++++++++-
- include/stubs-bootstrap.h | 12 ++++++++++++
- 2 files changed, 33 insertions(+), 1 deletion(-)
- create mode 100644 include/stubs-bootstrap.h
-
-diff --git a/Makefile b/Makefile
-index 50f99ca611..31eed15f02 100644
---- a/Makefile
-+++ b/Makefile
-@@ -79,9 +79,18 @@ subdir-dirs = include
- vpath %.h $(subdir-dirs)
-
- # What to install.
--install-others = $(inst_includedir)/gnu/stubs.h
- install-bin-script =
-
-+# If we're bootstrapping, install a dummy gnu/stubs.h along with the
-+# other headers, so 'make install-headers' produces a useable include
-+# tree. Otherwise, install gnu/stubs.h later, after the rest of the
-+# build is done.
-+ifeq ($(install-bootstrap-headers),yes)
-+install-headers: $(inst_includedir)/gnu/stubs.h
-+else
-+install-others = $(inst_includedir)/gnu/stubs.h
-+endif
-+
- ifeq (yes,$(build-shared))
- headers += gnu/lib-names.h
- endif
-@@ -416,6 +425,16 @@ others: $(common-objpfx)testrun.sh $(common-objpfx)debugglibc.sh
-
- subdir-stubs := $(foreach dir,$(subdirs),$(common-objpfx)$(dir)/stubs)
-
-+# gnu/stubs.h depends (via the subdir 'stubs' targets) on all the .o
-+# files in EGLIBC. For bootstrapping a GCC/EGLIBC pair, an empty
-+# gnu/stubs.h is good enough.
-+ifeq ($(install-bootstrap-headers),yes)
-+$(inst_includedir)/gnu/stubs.h: include/stubs-bootstrap.h $(+force)
-+ $(make-target-directory)
-+ $(INSTALL_DATA) $< $@
-+
-+installed-stubs =
-+else
- ifndef abi-variants
- installed-stubs = $(inst_includedir)/gnu/stubs.h
- else
-@@ -442,6 +461,7 @@ $(inst_includedir)/gnu/stubs.h: $(+force)
-
- install-others-nosubdir: $(installed-stubs)
- endif
-+endif
-
-
- # Since stubs.h is never needed when building the library, we simplify the
-diff --git a/include/stubs-bootstrap.h b/include/stubs-bootstrap.h
-new file mode 100644
-index 0000000000..1d2b669aff
---- /dev/null
-+++ b/include/stubs-bootstrap.h
-@@ -0,0 +1,12 @@
-+/* Placeholder stubs.h file for bootstrapping.
-+
-+ When bootstrapping a GCC/EGLIBC pair, GCC requires that the EGLIBC
-+ headers be installed, but we can't fully build EGLIBC without that
-+ GCC. So we run the command:
-+
-+ make install-headers install-bootstrap-headers=yes
-+
-+ to install the headers GCC needs, but avoid building certain
-+ difficult headers. The <gnu/stubs.h> header depends, via the
-+ EGLIBC subdir 'stubs' make targets, on every .o file in EGLIBC, but
-+ an empty stubs.h like this will do fine for GCC. */
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0020-eglibc-Resolve-__fpscr_values-on-SH4.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0020-eglibc-Resolve-__fpscr_values-on-SH4.patch
deleted file mode 100644
index 9a610c6703cd7434fd27dd7889dc698e8c3d1abf..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0020-eglibc-Resolve-__fpscr_values-on-SH4.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 330c4e50e28e29c31fb8d6ab39cdbb2af4d3def7 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:55:53 +0000
-Subject: [PATCH] eglibc: Resolve __fpscr_values on SH4
-
-2010-09-29 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- Andrew Stubbs <ams@codesourcery.com>
-
- Resolve SH's __fpscr_values to symbol in libc.so.
-
- * sysdeps/sh/sh4/fpu/fpu_control.h: Add C++ __set_fpscr prototype.
- * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.2): Add __fpscr_values.
- * sysdeps/unix/sysv/linux/sh/sysdep.S (___fpscr_values): New constant.
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/unix/sysv/linux/sh/Versions | 1 +
- sysdeps/unix/sysv/linux/sh/sysdep.S | 11 +++++++++++
- 2 files changed, 12 insertions(+)
-
-diff --git a/sysdeps/unix/sysv/linux/sh/Versions b/sysdeps/unix/sysv/linux/sh/Versions
-index e0938c4165..ca1d7da339 100644
---- a/sysdeps/unix/sysv/linux/sh/Versions
-+++ b/sysdeps/unix/sysv/linux/sh/Versions
-@@ -2,6 +2,7 @@ libc {
- GLIBC_2.2 {
- # functions used in other libraries
- __xstat64; __fxstat64; __lxstat64;
-+ __fpscr_values;
-
- # a*
- alphasort64;
-diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.S b/sysdeps/unix/sysv/linux/sh/sysdep.S
-index a18fbb2e8b..59421bfbb0 100644
---- a/sysdeps/unix/sysv/linux/sh/sysdep.S
-+++ b/sysdeps/unix/sysv/linux/sh/sysdep.S
-@@ -30,3 +30,14 @@ ENTRY (__syscall_error)
-
- #define __syscall_error __syscall_error_1
- #include <sysdeps/unix/sh/sysdep.S>
-+
-+ .data
-+ .align 3
-+ .globl ___fpscr_values
-+ .type ___fpscr_values, @object
-+ .size ___fpscr_values, 8
-+___fpscr_values:
-+ .long 0
-+ .long 0x80000
-+weak_alias (___fpscr_values, __fpscr_values)
-+
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0021-eglibc-Forward-port-cross-locale-generation-support.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0021-eglibc-Forward-port-cross-locale-generation-support.patch
deleted file mode 100644
index 0b2f020fdd9bf127670910eb5c69d5d05278ff59..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0021-eglibc-Forward-port-cross-locale-generation-support.patch
+++ /dev/null
@@ -1,560 +0,0 @@
-From 557ed640b26bd208ce8d4a6fd725b124893668d7 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 01:33:49 +0000
-Subject: [PATCH] eglibc: Forward port cross locale generation support
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- locale/Makefile | 3 +-
- locale/catnames.c | 46 +++++++++++++++++++++++++++
- locale/localeinfo.h | 2 +-
- locale/programs/charmap-dir.c | 6 ++++
- locale/programs/ld-collate.c | 17 +++++-----
- locale/programs/ld-ctype.c | 27 ++++++++--------
- locale/programs/ld-time.c | 31 ++++++++++++------
- locale/programs/linereader.c | 2 +-
- locale/programs/localedef.c | 8 +++++
- locale/programs/locfile.c | 5 ++-
- locale/programs/locfile.h | 59 +++++++++++++++++++++++++++++++++--
- locale/setlocale.c | 29 -----------------
- 12 files changed, 167 insertions(+), 68 deletions(-)
- create mode 100644 locale/catnames.c
-
-diff --git a/locale/Makefile b/locale/Makefile
-index b7c60681fa..07c606cde3 100644
---- a/locale/Makefile
-+++ b/locale/Makefile
-@@ -26,7 +26,8 @@ headers = langinfo.h locale.h bits/locale.h \
- bits/types/locale_t.h bits/types/__locale_t.h
- routines = setlocale findlocale loadlocale loadarchive \
- localeconv nl_langinfo nl_langinfo_l mb_cur_max \
-- newlocale duplocale freelocale uselocale
-+ newlocale duplocale freelocale uselocale \
-+ catnames
- tests = tst-C-locale tst-locname tst-duplocale
- tests-container = tst-localedef-path-norm
- categories = ctype messages monetary numeric time paper name \
-diff --git a/locale/catnames.c b/locale/catnames.c
-new file mode 100644
-index 0000000000..538f3f5edb
---- /dev/null
-+++ b/locale/catnames.c
-@@ -0,0 +1,46 @@
-+/* Copyright (C) 2006 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include "localeinfo.h"
-+
-+/* Define an array of category names (also the environment variable names). */
-+const struct catnamestr_t _nl_category_names attribute_hidden =
-+ {
-+#define DEFINE_CATEGORY(category, category_name, items, a) \
-+ category_name,
-+#include "categories.def"
-+#undef DEFINE_CATEGORY
-+ };
-+
-+const uint8_t _nl_category_name_idxs[__LC_LAST] attribute_hidden =
-+ {
-+#define DEFINE_CATEGORY(category, category_name, items, a) \
-+ [category] = offsetof (struct catnamestr_t, CATNAMEMF (__LINE__)),
-+#include "categories.def"
-+#undef DEFINE_CATEGORY
-+ };
-+
-+/* An array of their lengths, for convenience. */
-+const uint8_t _nl_category_name_sizes[] attribute_hidden =
-+ {
-+#define DEFINE_CATEGORY(category, category_name, items, a) \
-+ [category] = sizeof (category_name) - 1,
-+#include "categories.def"
-+#undef DEFINE_CATEGORY
-+ [LC_ALL] = sizeof ("LC_ALL") - 1
-+ };
-diff --git a/locale/localeinfo.h b/locale/localeinfo.h
-index 22f9dc1140..fa31b3c5ea 100644
---- a/locale/localeinfo.h
-+++ b/locale/localeinfo.h
-@@ -230,7 +230,7 @@ __libc_tsd_define (extern, locale_t, LOCALE)
- unused. We can manage this playing some tricks with weak references.
- But with thread-local locale settings, it becomes quite ungainly unless
- we can use __thread variables. So only in that case do we attempt this. */
--#ifndef SHARED
-+#if !defined SHARED && !defined IN_GLIBC_LOCALEDEF
- # include <tls.h>
- # define NL_CURRENT_INDIRECT 1
- #endif
-diff --git a/locale/programs/charmap-dir.c b/locale/programs/charmap-dir.c
-index 4841bfd05d..ffcba1fd79 100644
---- a/locale/programs/charmap-dir.c
-+++ b/locale/programs/charmap-dir.c
-@@ -18,7 +18,9 @@
- #include <errno.h>
- #include <fcntl.h>
- #include <libintl.h>
-+#ifndef NO_UNCOMPRESS
- #include <spawn.h>
-+#endif
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
-@@ -154,6 +156,7 @@ charmap_closedir (CHARMAP_DIR *cdir)
- return closedir (dir);
- }
-
-+#ifndef NO_UNCOMPRESS
- /* Creates a subprocess decompressing the given pathname, and returns
- a stream reading its output (the decompressed data). */
- static
-@@ -202,6 +205,7 @@ fopen_uncompressed (const char *pathname, const char *compressor)
- }
- return NULL;
- }
-+#endif
-
- /* Opens a charmap for reading, given its name (not an alias name). */
- FILE *
-@@ -224,6 +228,7 @@ charmap_open (const char *directory, const char *name)
- if (stream != NULL)
- return stream;
-
-+#ifndef NO_UNCOMPRESS
- memcpy (p, ".gz", 4);
- stream = fopen_uncompressed (pathname, "gzip");
- if (stream != NULL)
-@@ -233,6 +238,7 @@ charmap_open (const char *directory, const char *name)
- stream = fopen_uncompressed (pathname, "bzip2");
- if (stream != NULL)
- return stream;
-+#endif
-
- return NULL;
- }
-diff --git a/locale/programs/ld-collate.c b/locale/programs/ld-collate.c
-index 0af21e05e2..4980b0c52f 100644
---- a/locale/programs/ld-collate.c
-+++ b/locale/programs/ld-collate.c
-@@ -349,7 +349,7 @@ new_element (struct locale_collate_t *collate, const char *mbs, size_t mbslen,
- }
- if (wcs != NULL)
- {
-- size_t nwcs = wcslen ((wchar_t *) wcs);
-+ size_t nwcs = wcslen_uint32 (wcs);
- uint32_t zero = 0;
- /* Handle <U0000> as a single character. */
- if (nwcs == 0)
-@@ -1772,8 +1772,7 @@ symbol `%s' has the same encoding as"), (*eptr)->name);
-
- if ((*eptr)->nwcs == runp->nwcs)
- {
-- int c = wmemcmp ((wchar_t *) (*eptr)->wcs,
-- (wchar_t *) runp->wcs, runp->nwcs);
-+ int c = wmemcmp_uint32 ((*eptr)->wcs, runp->wcs, runp->nwcs);
-
- if (c == 0)
- {
-@@ -2000,9 +1999,9 @@ add_to_tablewc (uint32_t ch, struct element_t *runp)
- one consecutive entry. */
- if (runp->wcnext != NULL
- && runp->nwcs == runp->wcnext->nwcs
-- && wmemcmp ((wchar_t *) runp->wcs,
-- (wchar_t *)runp->wcnext->wcs,
-- runp->nwcs - 1) == 0
-+ && wmemcmp_uint32 (runp->wcs,
-+ runp->wcnext->wcs,
-+ runp->nwcs - 1) == 0
- && (runp->wcs[runp->nwcs - 1]
- == runp->wcnext->wcs[runp->nwcs - 1] + 1))
- {
-@@ -2026,9 +2025,9 @@ add_to_tablewc (uint32_t ch, struct element_t *runp)
- runp = runp->wcnext;
- while (runp->wcnext != NULL
- && runp->nwcs == runp->wcnext->nwcs
-- && wmemcmp ((wchar_t *) runp->wcs,
-- (wchar_t *)runp->wcnext->wcs,
-- runp->nwcs - 1) == 0
-+ && wmemcmp_uint32 (runp->wcs,
-+ runp->wcnext->wcs,
-+ runp->nwcs - 1) == 0
- && (runp->wcs[runp->nwcs - 1]
- == runp->wcnext->wcs[runp->nwcs - 1] + 1));
-
-diff --git a/locale/programs/ld-ctype.c b/locale/programs/ld-ctype.c
-index 2fb579bbbf..d0be99581c 100644
---- a/locale/programs/ld-ctype.c
-+++ b/locale/programs/ld-ctype.c
-@@ -915,7 +915,7 @@ ctype_output (struct localedef_t *locale, const struct charmap_t *charmap,
- allocate_arrays (ctype, charmap, ctype->repertoire);
-
- default_missing_len = (ctype->default_missing
-- ? wcslen ((wchar_t *) ctype->default_missing)
-+ ? wcslen_uint32 (ctype->default_missing)
- : 0);
-
- init_locale_data (&file, nelems);
-@@ -1927,7 +1927,7 @@ read_translit_entry (struct linereader *ldfile, struct locale_ctype_t *ctype,
- ignore = 1;
- else
- /* This value is usable. */
-- obstack_grow (ob, to_wstr, wcslen ((wchar_t *) to_wstr) * 4);
-+ obstack_grow (ob, to_wstr, wcslen_uint32 (to_wstr) * 4);
-
- first = 0;
- }
-@@ -2461,8 +2461,8 @@ with character code range values one must use the absolute ellipsis `...'"));
- }
-
- handle_tok_digit:
-- class_bit = _ISwdigit;
-- class256_bit = _ISdigit;
-+ class_bit = BITw (tok_digit);
-+ class256_bit = BIT (tok_digit);
- handle_digits = 1;
- goto read_charclass;
-
-@@ -3904,8 +3904,7 @@ allocate_arrays (struct locale_ctype_t *ctype, const struct charmap_t *charmap,
-
- while (idx < number)
- {
-- int res = wcscmp ((const wchar_t *) sorted[idx]->from,
-- (const wchar_t *) runp->from);
-+ int res = wcscmp_uint32 (sorted[idx]->from, runp->from);
- if (res == 0)
- {
- replace = 1;
-@@ -3942,11 +3941,11 @@ allocate_arrays (struct locale_ctype_t *ctype, const struct charmap_t *charmap,
- for (size_t cnt = 0; cnt < number; ++cnt)
- {
- struct translit_to_t *srunp;
-- from_len += wcslen ((const wchar_t *) sorted[cnt]->from) + 1;
-+ from_len += wcslen_uint32 (sorted[cnt]->from) + 1;
- srunp = sorted[cnt]->to;
- while (srunp != NULL)
- {
-- to_len += wcslen ((const wchar_t *) srunp->str) + 1;
-+ to_len += wcslen_uint32 (srunp->str) + 1;
- srunp = srunp->next;
- }
- /* Plus one for the extra NUL character marking the end of
-@@ -3970,18 +3969,18 @@ allocate_arrays (struct locale_ctype_t *ctype, const struct charmap_t *charmap,
- ctype->translit_from_idx[cnt] = from_len;
- ctype->translit_to_idx[cnt] = to_len;
-
-- len = wcslen ((const wchar_t *) sorted[cnt]->from) + 1;
-- wmemcpy ((wchar_t *) &ctype->translit_from_tbl[from_len],
-- (const wchar_t *) sorted[cnt]->from, len);
-+ len = wcslen_uint32 (sorted[cnt]->from) + 1;
-+ wmemcpy_uint32 (&ctype->translit_from_tbl[from_len],
-+ sorted[cnt]->from, len);
- from_len += len;
-
- ctype->translit_to_idx[cnt] = to_len;
- srunp = sorted[cnt]->to;
- while (srunp != NULL)
- {
-- len = wcslen ((const wchar_t *) srunp->str) + 1;
-- wmemcpy ((wchar_t *) &ctype->translit_to_tbl[to_len],
-- (const wchar_t *) srunp->str, len);
-+ len = wcslen_uint32 (srunp->str) + 1;
-+ wmemcpy_uint32 (&ctype->translit_to_tbl[to_len],
-+ srunp->str, len);
- to_len += len;
- srunp = srunp->next;
- }
-diff --git a/locale/programs/ld-time.c b/locale/programs/ld-time.c
-index dcd2a2386d..6814740325 100644
---- a/locale/programs/ld-time.c
-+++ b/locale/programs/ld-time.c
-@@ -220,8 +220,10 @@ No definition for %s category found"), "LC_TIME");
- }
- else
- {
-+ static const uint32_t wt_fmt_ampm[]
-+ = { '%','I',':','%','M',':','%','S',' ','%','p',0 };
- time->t_fmt_ampm = "%I:%M:%S %p";
-- time->wt_fmt_ampm = (const uint32_t *) L"%I:%M:%S %p";
-+ time->wt_fmt_ampm = wt_fmt_ampm;
- }
- }
-
-@@ -231,7 +233,7 @@ No definition for %s category found"), "LC_TIME");
- const int days_per_month[12] = { 31, 29, 31, 30, 31, 30,
- 31, 31, 30, 31 ,30, 31 };
- size_t idx;
-- wchar_t *wstr;
-+ uint32_t *wstr;
-
- time->era_entries =
- (struct era_data *) xmalloc (time->num_era
-@@ -457,18 +459,18 @@ No definition for %s category found"), "LC_TIME");
- }
-
- /* Now generate the wide character name and format. */
-- wstr = wcschr ((wchar_t *) time->wera[idx], L':');/* end direction */
-- wstr = wstr ? wcschr (wstr + 1, L':') : NULL; /* end offset */
-- wstr = wstr ? wcschr (wstr + 1, L':') : NULL; /* end start */
-- wstr = wstr ? wcschr (wstr + 1, L':') : NULL; /* end end */
-+ wstr = wcschr_uint32 (time->wera[idx], L':'); /* end direction */
-+ wstr = wstr ? wcschr_uint32 (wstr + 1, L':') : NULL; /* end offset */
-+ wstr = wstr ? wcschr_uint32 (wstr + 1, L':') : NULL; /* end start */
-+ wstr = wstr ? wcschr_uint32 (wstr + 1, L':') : NULL; /* end end */
- if (wstr != NULL)
- {
-- time->era_entries[idx].wname = (uint32_t *) wstr + 1;
-- wstr = wcschr (wstr + 1, L':'); /* end name */
-+ time->era_entries[idx].wname = wstr + 1;
-+ wstr = wcschr_uint32 (wstr + 1, L':'); /* end name */
- if (wstr != NULL)
- {
- *wstr = L'\0';
-- time->era_entries[idx].wformat = (uint32_t *) wstr + 1;
-+ time->era_entries[idx].wformat = wstr + 1;
- }
- else
- time->era_entries[idx].wname =
-@@ -527,7 +529,16 @@ No definition for %s category found"), "LC_TIME");
- if (time->date_fmt == NULL)
- time->date_fmt = "%a %b %e %H:%M:%S %Z %Y";
- if (time->wdate_fmt == NULL)
-- time->wdate_fmt = (const uint32_t *) L"%a %b %e %H:%M:%S %Z %Y";
-+ {
-+ static const uint32_t wdate_fmt[] =
-+ { '%','a',' ',
-+ '%','b',' ',
-+ '%','e',' ',
-+ '%','H',':','%','M',':','%','S',' ',
-+ '%','Z',' ',
-+ '%','Y',0 };
-+ time->wdate_fmt = wdate_fmt;
-+ }
- }
-
-
-diff --git a/locale/programs/linereader.c b/locale/programs/linereader.c
-index 96d3ab66db..3af379d2c3 100644
---- a/locale/programs/linereader.c
-+++ b/locale/programs/linereader.c
-@@ -595,7 +595,7 @@ get_string (struct linereader *lr, const struct charmap_t *charmap,
- {
- int return_widestr = lr->return_widestr;
- char *buf;
-- wchar_t *buf2 = NULL;
-+ uint32_t *buf2 = NULL;
- size_t bufact;
- size_t bufmax = 56;
-
-diff --git a/locale/programs/localedef.c b/locale/programs/localedef.c
-index 832c8fd1fc..fe689b3ae1 100644
---- a/locale/programs/localedef.c
-+++ b/locale/programs/localedef.c
-@@ -109,6 +109,7 @@ void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
- #define OPT_NO_WARN 402
- #define OPT_WARN 403
- #define OPT_NO_HARD_LINKS 404
-+#define OPT_UINT32_ALIGN 405
-
- /* Definitions of arguments for argp functions. */
- static const struct argp_option options[] =
-@@ -153,6 +154,8 @@ static const struct argp_option options[] =
- N_("Generate little-endian output") },
- { "big-endian", OPT_BIG_ENDIAN, NULL, 0,
- N_("Generate big-endian output") },
-+ { "uint32-align", OPT_UINT32_ALIGN, "ALIGNMENT", 0,
-+ N_("Set the target's uint32_t alignment in bytes (default 4)") },
- { NULL, 0, NULL, 0, NULL }
- };
-
-@@ -243,12 +246,14 @@ main (int argc, char *argv[])
- ctype locale. (P1003.2 4.35.5.2) */
- setlocale (LC_CTYPE, "POSIX");
-
-+#ifndef NO_SYSCONF
- /* Look whether the system really allows locale definitions. POSIX
- defines error code 3 for this situation so I think it must be
- a fatal error (see P1003.2 4.35.8). */
- if (sysconf (_SC_2_LOCALEDEF) < 0)
- record_error (3, 0, _("\
- FATAL: system does not define `_POSIX2_LOCALEDEF'"));
-+#endif
-
- /* Process charmap file. */
- charmap = charmap_read (charmap_file, verbose, 1, be_quiet, 1);
-@@ -400,6 +405,9 @@ parse_opt (int key, char *arg, struct argp_state *state)
- /* Do not hard link to other locales. */
- hard_links = false;
- break;
-+ case OPT_UINT32_ALIGN:
-+ uint32_align_mask = strtol (arg, NULL, 0) - 1;
-+ break;
- case 'c':
- force_output = 1;
- break;
-diff --git a/locale/programs/locfile.c b/locale/programs/locfile.c
-index 0f1affa1d4..7d86fae801 100644
---- a/locale/programs/locfile.c
-+++ b/locale/programs/locfile.c
-@@ -544,6 +544,9 @@ compare_files (const char *filename1, const char *filename2, size_t size,
- machine running localedef. */
- bool swap_endianness_p;
-
-+/* The target's value of __align__(uint32_t) - 1. */
-+unsigned int uint32_align_mask = 3;
-+
- /* When called outside a start_locale_structure/end_locale_structure
- or start_locale_prelude/end_locale_prelude block, record that the
- next byte in FILE's obstack will be the first byte of a new element.
-@@ -621,7 +624,7 @@ add_locale_string (struct locale_file *file, const char *string)
- void
- add_locale_wstring (struct locale_file *file, const uint32_t *string)
- {
-- add_locale_uint32_array (file, string, wcslen ((const wchar_t *) string) + 1);
-+ add_locale_uint32_array (file, string, wcslen_uint32 (string) + 1);
- }
-
- /* Record that FILE's next element is the 32-bit integer VALUE. */
-diff --git a/locale/programs/locfile.h b/locale/programs/locfile.h
-index c986d599ec..222a779176 100644
---- a/locale/programs/locfile.h
-+++ b/locale/programs/locfile.h
-@@ -71,6 +71,8 @@ extern void write_all_categories (struct localedef_t *definitions,
-
- extern bool swap_endianness_p;
-
-+extern unsigned int uint32_align_mask;
-+
- /* Change the output to be big-endian if BIG_ENDIAN is true and
- little-endian otherwise. */
- static inline void
-@@ -89,7 +91,8 @@ maybe_swap_uint32 (uint32_t value)
- }
-
- /* Likewise, but munge an array of N uint32_ts starting at ARRAY. */
--static inline void
-+static void
-+__attribute__ ((unused))
- maybe_swap_uint32_array (uint32_t *array, size_t n)
- {
- if (swap_endianness_p)
-@@ -99,7 +102,8 @@ maybe_swap_uint32_array (uint32_t *array, size_t n)
-
- /* Like maybe_swap_uint32_array, but the array of N elements is at
- the end of OBSTACK's current object. */
--static inline void
-+static void
-+__attribute__ ((unused))
- maybe_swap_uint32_obstack (struct obstack *obstack, size_t n)
- {
- maybe_swap_uint32_array ((uint32_t *) obstack_next_free (obstack) - n, n);
-@@ -276,4 +280,55 @@ extern void identification_output (struct localedef_t *locale,
- const struct charmap_t *charmap,
- const char *output_path);
-
-+static size_t wcslen_uint32 (const uint32_t *str) __attribute__ ((unused));
-+static uint32_t * wmemcpy_uint32 (uint32_t *s1, const uint32_t *s2, size_t n) __attribute__ ((unused));
-+static uint32_t * wcschr_uint32 (const uint32_t *s, uint32_t ch) __attribute__ ((unused));
-+static int wcscmp_uint32 (const uint32_t *s1, const uint32_t *s2) __attribute__ ((unused));
-+static int wmemcmp_uint32 (const uint32_t *s1, const uint32_t *s2, size_t n) __attribute__ ((unused));
-+
-+static size_t
-+wcslen_uint32 (const uint32_t *str)
-+{
-+ size_t len = 0;
-+ while (str[len] != 0)
-+ len++;
-+ return len;
-+}
-+
-+static int
-+wmemcmp_uint32 (const uint32_t *s1, const uint32_t *s2, size_t n)
-+{
-+ while (n-- != 0)
-+ {
-+ int diff = *s1++ - *s2++;
-+ if (diff != 0)
-+ return diff;
-+ }
-+ return 0;
-+}
-+
-+static int
-+wcscmp_uint32 (const uint32_t *s1, const uint32_t *s2)
-+{
-+ while (*s1 != 0 && *s1 == *s2)
-+ s1++, s2++;
-+ return *s1 - *s2;
-+}
-+
-+static uint32_t *
-+wmemcpy_uint32 (uint32_t *s1, const uint32_t *s2, size_t n)
-+{
-+ return memcpy (s1, s2, n * sizeof (uint32_t));
-+}
-+
-+static uint32_t *
-+wcschr_uint32 (const uint32_t *s, uint32_t ch)
-+{
-+ do
-+ if (*s == ch)
-+ return (uint32_t *) s;
-+ while (*s++ != 0);
-+ return 0;
-+}
-+
- #endif /* locfile.h */
-diff --git a/locale/setlocale.c b/locale/setlocale.c
-index 19ed85ae8e..f28ca11446 100644
---- a/locale/setlocale.c
-+++ b/locale/setlocale.c
-@@ -63,35 +63,6 @@ static char *const _nl_current_used[] =
-
- #endif
-
--
--/* Define an array of category names (also the environment variable names). */
--const struct catnamestr_t _nl_category_names attribute_hidden =
-- {
--#define DEFINE_CATEGORY(category, category_name, items, a) \
-- category_name,
--#include "categories.def"
--#undef DEFINE_CATEGORY
-- };
--
--const uint8_t _nl_category_name_idxs[__LC_LAST] attribute_hidden =
-- {
--#define DEFINE_CATEGORY(category, category_name, items, a) \
-- [category] = offsetof (struct catnamestr_t, CATNAMEMF (__LINE__)),
--#include "categories.def"
--#undef DEFINE_CATEGORY
-- };
--
--/* An array of their lengths, for convenience. */
--const uint8_t _nl_category_name_sizes[] attribute_hidden =
-- {
--#define DEFINE_CATEGORY(category, category_name, items, a) \
-- [category] = sizeof (category_name) - 1,
--#include "categories.def"
--#undef DEFINE_CATEGORY
-- [LC_ALL] = sizeof ("LC_ALL") - 1
-- };
--
--
- #ifdef NL_CURRENT_INDIRECT
- # define WEAK_POSTLOAD(postload) weak_extern (postload)
- #else
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0022-Define-DUMMY_LOCALE_T-if-not-defined.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0022-Define-DUMMY_LOCALE_T-if-not-defined.patch
deleted file mode 100644
index 33d912d3562cc33fb2772275f1c331e79f7250f8..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0022-Define-DUMMY_LOCALE_T-if-not-defined.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From c8df3cf4556d8d78a98675865395ce42f3b67109 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 20 Apr 2016 21:11:00 -0700
-Subject: [PATCH] Define DUMMY_LOCALE_T if not defined
-
-This is a hack to fix building the locale bits on an older
-CentOs 5.X machine
-
-Upstream-Status: Inappropriate [other]
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- locale/programs/config.h | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/locale/programs/config.h b/locale/programs/config.h
-index 2edcf3696c..5350101e38 100644
---- a/locale/programs/config.h
-+++ b/locale/programs/config.h
-@@ -19,6 +19,9 @@
- #ifndef _LD_CONFIG_H
- #define _LD_CONFIG_H 1
-
-+#ifndef DUMMY_LOCALE_T
-+#define DUMMY_LOCALE_T
-+#endif
- /* Use the internal textdomain used for libc messages. */
- #define PACKAGE _libc_intl_domainname
- #ifndef VERSION
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0023-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0023-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch
deleted file mode 100644
index a5a7a0cad766c03d0340247d2e28a6f6aec6f661..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0023-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From 2ec233ce078b74030de9195096058cd502fdc395 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 3 Aug 2018 09:42:06 -0700
-Subject: [PATCH] localedef --add-to-archive uses a hard-coded locale path
-
-it doesn't exist in normal use, and there's no way to pass an
-alternative filename.
-
-Add a fallback of $LOCALEARCHIVE from the environment, and allow
-creation of new locale archives that are not the system archive.
-
-Upstream-Status: Inappropriate (OE-specific)
-
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- locale/programs/locarchive.c | 35 +++++++++++++++++++++++++----------
- 1 file changed, 25 insertions(+), 10 deletions(-)
-
-diff --git a/locale/programs/locarchive.c b/locale/programs/locarchive.c
-index 6bb189ae37..0711c5c44e 100644
---- a/locale/programs/locarchive.c
-+++ b/locale/programs/locarchive.c
-@@ -340,12 +340,24 @@ enlarge_archive (struct locarhandle *ah, const struct locarhead *head)
- struct namehashent *oldnamehashtab;
- struct locarhandle new_ah;
- size_t prefix_len = output_prefix ? strlen (output_prefix) : 0;
-- char archivefname[prefix_len + sizeof (ARCHIVE_NAME)];
-- char fname[prefix_len + sizeof (ARCHIVE_NAME) + sizeof (".XXXXXX") - 1];
-+ char *archivefname;
-+ char *fname;
-+ char *envarchive = getenv("LOCALEARCHIVE");
-
-- if (output_prefix)
-- memcpy (archivefname, output_prefix, prefix_len);
-- strcpy (archivefname + prefix_len, ARCHIVE_NAME);
-+ if (envarchive != NULL)
-+ {
-+ archivefname = xmalloc(strlen(envarchive) + 1);
-+ fname = xmalloc(strlen(envarchive) + sizeof (".XXXXXX"));
-+ strcpy (archivefname, envarchive);
-+ }
-+ else
-+ {
-+ archivefname = xmalloc(prefix_len + sizeof (ARCHIVE_NAME));
-+ fname = xmalloc(prefix_len + sizeof (ARCHIVE_NAME) + sizeof (".XXXXXX") - 1);
-+ if (output_prefix)
-+ memcpy (archivefname, output_prefix, prefix_len);
-+ strcpy (archivefname + prefix_len, ARCHIVE_NAME);
-+ }
- strcpy (stpcpy (fname, archivefname), ".XXXXXX");
-
- /* Not all of the old file has to be mapped. Change this now this
-@@ -569,10 +581,13 @@ open_archive (struct locarhandle *ah, bool readonly)
- /* If ah has a non-NULL fname open that otherwise open the default. */
- if (archivefname == NULL)
- {
-- archivefname = default_fname;
-- if (output_prefix)
-- memcpy (default_fname, output_prefix, prefix_len);
-- strcpy (default_fname + prefix_len, ARCHIVE_NAME);
-+ archivefname = getenv("LOCALEARCHIVE");
-+ if (archivefname == NULL) {
-+ archivefname = default_fname;
-+ if (output_prefix)
-+ memcpy (default_fname, output_prefix, prefix_len);
-+ strcpy (default_fname + prefix_len, ARCHIVE_NAME);
-+ }
- }
-
- while (1)
-@@ -585,7 +600,7 @@ open_archive (struct locarhandle *ah, bool readonly)
- the default locale archive we ignore the failure and
- list an empty archive, otherwise we print an error
- and exit. */
-- if (errno == ENOENT && archivefname == default_fname)
-+ if (errno == ENOENT)
- {
- if (readonly)
- {
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0024-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0024-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch
deleted file mode 100644
index d2691e1ee75215844d41ce98ddf2b7ee198198a3..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0024-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From f8289aa320b00f6db43213979cceab2325a7a611 Mon Sep 17 00:00:00 2001
-From: Mark Hatle <mark.hatle@windriver.com>
-Date: Thu, 18 Aug 2016 14:07:58 -0500
-Subject: [PATCH] elf/dl-deps.c: Make _dl_build_local_scope breadth first
-
-According to the ELF specification:
-
-When resolving symbolic references, the dynamic linker examines the symbol
-tables with a breadth-first search.
-
-This function was using a depth first search. By doing so the conflict
-resolution reported to the prelinker (when LD_TRACE_PRELINKING=1 is set)
-was incorrect. This caused problems when their were various circular
-dependencies between libraries. The problem usually manifested itself by
-the wrong IFUNC being executed.
-
-[BZ# 20488]
-
-Upstream-Status: Submitted [libc-alpha]
-
-Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
----
- elf/dl-deps.c | 14 ++++++++++----
- 1 file changed, 10 insertions(+), 4 deletions(-)
-
-diff --git a/elf/dl-deps.c b/elf/dl-deps.c
-index 087a49b212..c09f9334f2 100644
---- a/elf/dl-deps.c
-+++ b/elf/dl-deps.c
-@@ -73,13 +73,19 @@ _dl_build_local_scope (struct link_map **list, struct link_map *map)
- {
- struct link_map **p = list;
- struct link_map **q;
-+ struct link_map **r;
-
- *p++ = map;
- map->l_reserved = 1;
-- if (map->l_initfini)
-- for (q = map->l_initfini + 1; *q; ++q)
-- if (! (*q)->l_reserved)
-- p += _dl_build_local_scope (p, *q);
-+
-+ for (r = list; r < p; ++r)
-+ if ((*r)->l_initfini)
-+ for (q = (*r)->l_initfini + 1; *q; ++q)
-+ if (! (*q)->l_reserved)
-+ {
-+ *p++ = *q;
-+ (*q)->l_reserved = 1;
-+ }
- return p - list;
- }
-
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0025-intl-Emit-no-lines-in-bison-generated-files.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0025-intl-Emit-no-lines-in-bison-generated-files.patch
deleted file mode 100644
index 32f8fd22b82eac10c808efb34aa771a2837d541d..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0025-intl-Emit-no-lines-in-bison-generated-files.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 3156464f9a95bf1dafd2e22d19d7bf89c520acc1 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 3 Aug 2018 09:44:00 -0700
-Subject: [PATCH] intl: Emit no lines in bison generated files
-
-Improve reproducibility:
-Do not put any #line preprocessor commands in bison generated files.
-These lines contain absolute paths containing file locations on
-the host build machine.
-
-Upstream-Status: Pending
-
-Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- intl/Makefile | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/intl/Makefile b/intl/Makefile
-index 93478d87e8..b27a7935eb 100644
---- a/intl/Makefile
-+++ b/intl/Makefile
-@@ -155,7 +155,7 @@ $(objpfx)tst-gettext6.out: $(objpfx)tst-gettext.out
-
- CPPFLAGS += -D'LOCALEDIR="$(localedir)"' \
- -D'LOCALE_ALIAS_PATH="$(localedir)"'
--BISONFLAGS = --yacc --name-prefix=__gettext --output
-+BISONFLAGS = --yacc --no-lines --name-prefix=__gettext --output
-
- $(inst_localedir)/locale.alias: locale.alias $(+force)
- $(do-install)
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0027-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0027-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch
deleted file mode 100644
index 782d931f22ccc260dedcfbe2b84bf733ee8b934a..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0027-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 881f5b8134afd9a30049b93fc79dda7a44947a5f Mon Sep 17 00:00:00 2001
-From: Martin Jansa <martin.jansa@gmail.com>
-Date: Mon, 17 Dec 2018 21:36:18 +0000
-Subject: [PATCH] locale: prevent maybe-uninitialized errors with -Os [BZ
- #19444]
-
-Fixes following error when building for aarch64 with -Os:
-| In file included from strcoll_l.c:43:
-| strcoll_l.c: In function '__strcoll_l':
-| ../locale/weight.h:31:26: error: 'seq2.back_us' may be used uninitialized in this function [-Werror=maybe-uninitialized]
-| int_fast32_t i = table[*(*cpp)++];
-| ^~~~~~~~~
-| strcoll_l.c:304:18: note: 'seq2.back_us' was declared here
-| coll_seq seq1, seq2;
-| ^~~~
-| In file included from strcoll_l.c:43:
-| ../locale/weight.h:31:26: error: 'seq1.back_us' may be used uninitialized in this function [-Werror=maybe-uninitialized]
-| int_fast32_t i = table[*(*cpp)++];
-| ^~~~~~~~~
-| strcoll_l.c:304:12: note: 'seq1.back_us' was declared here
-| coll_seq seq1, seq2;
-| ^~~~
-
- Partial fix for [BZ #19444]
- * locale/weight.h: Fix build with -Os.
-
-Upstream-Status: Submitted [https://patchwork.ozlabs.org/patch/1014766]
-
-Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- locale/weight.h | 7 +++++++
- 1 file changed, 7 insertions(+)
-
-diff --git a/locale/weight.h b/locale/weight.h
-index 723e1fefda..f5798d379a 100644
---- a/locale/weight.h
-+++ b/locale/weight.h
-@@ -28,7 +28,14 @@ findidx (const int32_t *table,
- const unsigned char *extra,
- const unsigned char **cpp, size_t len)
- {
-+ /* With GCC 8 when compiling with -Os the compiler warns that
-+ seq1.back_us and seq2.back_us might be used uninitialized.
-+ This uninitialized use is impossible for the same reason
-+ as described in comments in locale/weightwc.h. */
-+ DIAG_PUSH_NEEDS_COMMENT;
-+ DIAG_IGNORE_Os_NEEDS_COMMENT (8, "-Wmaybe-uninitialized");
- int_fast32_t i = table[*(*cpp)++];
-+ DIAG_POP_NEEDS_COMMENT;
- const unsigned char *cp;
- const unsigned char *usrc;
-
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0028-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0028-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch
deleted file mode 100644
index d273cab4a354059ae994488fa308c9e300e5ce08..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0028-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From b4e0a034b12b313dcb82d22341bef6a66b3e9ef9 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 18 Mar 2015 00:11:22 +0000
-Subject: [PATCH] readlib: Add OECORE_KNOWN_INTERPRETER_NAMES to known names
-
-This bolts in a hook for OE to pass its own version of interpreter
-names into glibc especially for multilib case, where it differs from any
-other distros
-
-Upstream-Status: Inappropriate [OE specific]
-
-Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- elf/readlib.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/elf/readlib.c b/elf/readlib.c
-index 7383c23249..e97ea9449d 100644
---- a/elf/readlib.c
-+++ b/elf/readlib.c
-@@ -51,6 +51,7 @@ static struct known_names interpreters[] =
- #ifdef SYSDEP_KNOWN_INTERPRETER_NAMES
- SYSDEP_KNOWN_INTERPRETER_NAMES
- #endif
-+ OECORE_KNOWN_INTERPRETER_NAMES
- };
-
- static struct known_names known_libs[] =
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0029-wordsize.h-Unify-the-header-between-arm-and-aarch64.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0029-wordsize.h-Unify-the-header-between-arm-and-aarch64.patch
deleted file mode 100644
index 11a77cdf939d3ca21b2e59cecc8a59714e0cfb75..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0029-wordsize.h-Unify-the-header-between-arm-and-aarch64.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From 2ae3ff3ae28abb1d0d100b4722da7ff188de9a30 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 15 May 2020 17:05:45 -0700
-Subject: [PATCH] wordsize.h: Unify the header between arm and aarch64
-
-This helps OE multilibs to not sythesize this header which causes all
-kind of recursions and other issues since wordsize is fundamental header
-and ends up including itself in many case e.g. clang tidy, bpf etc.
-
-Upstream-Status: Inappropriate [ OE-Specific ]
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/aarch64/bits/wordsize.h | 8 ++++++--
- sysdeps/{aarch64 => arm}/bits/wordsize.h | 10 +++++++---
- 2 files changed, 13 insertions(+), 5 deletions(-)
- copy sysdeps/{aarch64 => arm}/bits/wordsize.h (80%)
-
-diff --git a/sysdeps/aarch64/bits/wordsize.h b/sysdeps/aarch64/bits/wordsize.h
-index 91da566b74..9a754514b3 100644
---- a/sysdeps/aarch64/bits/wordsize.h
-+++ b/sysdeps/aarch64/bits/wordsize.h
-@@ -17,12 +17,16 @@
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
--#ifdef __LP64__
-+#if defined (__aarch64__) && defined (__LP64__)
- # define __WORDSIZE 64
--#else
-+#elif defined (__aarch64__)
- # define __WORDSIZE 32
- # define __WORDSIZE32_SIZE_ULONG 1
- # define __WORDSIZE32_PTRDIFF_LONG 1
-+#else
-+# define __WORDSIZE 32
-+# define __WORDSIZE32_SIZE_ULONG 0
-+# define __WORDSIZE32_PTRDIFF_LONG 0
- #endif
-
- #define __WORDSIZE_TIME64_COMPAT32 0
-diff --git a/sysdeps/aarch64/bits/wordsize.h b/sysdeps/arm/bits/wordsize.h
-similarity index 80%
-copy from sysdeps/aarch64/bits/wordsize.h
-copy to sysdeps/arm/bits/wordsize.h
-index 91da566b74..34fcdef1f1 100644
---- a/sysdeps/aarch64/bits/wordsize.h
-+++ b/sysdeps/arm/bits/wordsize.h
-@@ -1,6 +1,6 @@
- /* Determine the wordsize from the preprocessor defines.
-
-- Copyright (C) 2016-2021 Free Software Foundation, Inc.
-+ Copyright (C) 2016-2021 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
-@@ -17,12 +17,16 @@
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
--#ifdef __LP64__
-+#if defined (__aarch64__) && defined (__LP64__)
- # define __WORDSIZE 64
--#else
-+#elif defined (__aarch64__)
- # define __WORDSIZE 32
- # define __WORDSIZE32_SIZE_ULONG 1
- # define __WORDSIZE32_PTRDIFF_LONG 1
-+#else
-+# define __WORDSIZE 32
-+# define __WORDSIZE32_SIZE_ULONG 0
-+# define __WORDSIZE32_PTRDIFF_LONG 0
- #endif
-
- #define __WORDSIZE_TIME64_COMPAT32 0
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/0030-powerpc-Do-not-ask-compiler-for-finding-arch.patch b/meta-oniro-staging/recipes-core/glibc/glibc/0030-powerpc-Do-not-ask-compiler-for-finding-arch.patch
deleted file mode 100644
index 5ef1ac2ed73441c52a327d212af164a1caef39f2..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/0030-powerpc-Do-not-ask-compiler-for-finding-arch.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From 5cc14938f05ae1354c8062f017a21f39d5fc9729 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 7 Aug 2020 14:31:16 -0700
-Subject: [PATCH] powerpc: Do not ask compiler for finding arch
-
-This does not work well in cross compiling environments like OE
-and moreover it uses its own -mcpu/-march options via cflags
-
-Upstream-Status: Inappropriate [ OE-Specific]
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- sysdeps/powerpc/preconfigure | 5 +----
- sysdeps/powerpc/preconfigure.ac | 5 +----
- 2 files changed, 2 insertions(+), 8 deletions(-)
-
-diff --git a/sysdeps/powerpc/preconfigure b/sysdeps/powerpc/preconfigure
-index dfe8e20399..bbff040f0f 100644
---- a/sysdeps/powerpc/preconfigure
-+++ b/sysdeps/powerpc/preconfigure
-@@ -29,10 +29,7 @@ esac
- # directive which shows up, and try using it.
- case "${machine}:${submachine}" in
- *powerpc*:)
-- archcpu=`echo "int foo () { return 0; }" \
-- | $CC $CFLAGS $CPPFLAGS -S -frecord-gcc-switches -xc -o - - \
-- | grep -E "mcpu=|.machine" -m 1 \
-- | sed -e "s/.*machine //" -e "s/.*mcpu=\(.*\)\"/\1/"`
-+ archcpu=''
- # Note if you add patterns here you must ensure that an appropriate
- # directory exists in sysdeps/powerpc. Likewise, if we find a
- # cpu, don't let the generic configure append extra compiler options.
-diff --git a/sysdeps/powerpc/preconfigure.ac b/sysdeps/powerpc/preconfigure.ac
-index 6c63bd8257..3e925f1d48 100644
---- a/sysdeps/powerpc/preconfigure.ac
-+++ b/sysdeps/powerpc/preconfigure.ac
-@@ -29,10 +29,7 @@ esac
- # directive which shows up, and try using it.
- case "${machine}:${submachine}" in
- *powerpc*:)
-- archcpu=`echo "int foo () { return 0; }" \
-- | $CC $CFLAGS $CPPFLAGS -S -frecord-gcc-switches -xc -o - - \
-- | grep -E "mcpu=|[.]machine" -m 1 \
-- | sed -e "s/.*machine //" -e "s/.*mcpu=\(.*\)\"/\1/"`
-+ archcpu=''
- # Note if you add patterns here you must ensure that an appropriate
- # directory exists in sysdeps/powerpc. Likewise, if we find a
- # cpu, don't let the generic configure append extra compiler options.
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/CVE-2021-33574.patch b/meta-oniro-staging/recipes-core/glibc/glibc/CVE-2021-33574.patch
deleted file mode 100644
index fd73b23c88b4b40be13e3a49c75ab2363a0932c4..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/CVE-2021-33574.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 42d359350510506b87101cf77202fefcbfc790cb Mon Sep 17 00:00:00 2001
-From: Andreas Schwab <schwab@linux-m68k.org>
-Date: Thu, 27 May 2021 12:49:47 +0200
-Subject: [PATCH] Use __pthread_attr_copy in mq_notify (bug 27896)
-
-Make a deep copy of the pthread attribute object to remove a potential
-use-after-free issue.
-
-Upstream-Status: Backport [https://sourceware.org/git/?p=glibc.git;a=commit;h=42d359350510506b87101cf77202fefcbfc790cb]
-CVE: CVE-2021-33574
-Signed-off-by: Vinay Kumar <vinay.m.engg@gmail.com>
----
-diff --git a/sysdeps/unix/sysv/linux/mq_notify.c b/sysdeps/unix/sysv/linux/mq_notify.c
-index cc575a0cdd8..6f46d29d1dc 100644
---- a/sysdeps/unix/sysv/linux/mq_notify.c
-+++ b/sysdeps/unix/sysv/linux/mq_notify.c
-@@ -133,8 +133,11 @@ helper_thread (void *arg)
- (void) __pthread_barrier_wait (¬ify_barrier);
- }
- else if (data.raw[NOTIFY_COOKIE_LEN - 1] == NOTIFY_REMOVED)
-- /* The only state we keep is the copy of the thread attributes. */
-- free (data.attr);
-+ {
-+ /* The only state we keep is the copy of the thread attributes. */
-+ pthread_attr_destroy (data.attr);
-+ free (data.attr);
-+ }
- }
- return NULL;
- }
-@@ -255,8 +258,14 @@ mq_notify (mqd_t mqdes, const struct sigevent *notification)
- if (data.attr == NULL)
- return -1;
-
-- memcpy (data.attr, notification->sigev_notify_attributes,
-- sizeof (pthread_attr_t));
-+ int ret = __pthread_attr_copy (data.attr,
-+ notification->sigev_notify_attributes);
-+ if (ret != 0)
-+ {
-+ free (data.attr);
-+ __set_errno (ret);
-+ return -1;
-+ }
- }
-
- /* Construct the new request. */
-@@ -269,8 +278,11 @@ mq_notify (mqd_t mqdes, const struct sigevent *notification)
- int retval = INLINE_SYSCALL (mq_notify, 2, mqdes, &se);
-
- /* If it failed, free the allocated memory. */
-- if (__glibc_unlikely (retval != 0))
-- free (data.attr);
-+ if (retval != 0 && data.attr != NULL)
-+ {
-+ pthread_attr_destroy (data.attr);
-+ free (data.attr);
-+ }
-
- return retval;
- }
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/check-test-wrapper b/meta-oniro-staging/recipes-core/glibc/glibc/check-test-wrapper
deleted file mode 100644
index 6ec9b9b29ebb567a8f58da1cbddcec039cc571d2..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/check-test-wrapper
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/usr/bin/env python3
-import sys
-import os
-import subprocess
-import resource
-
-env = os.environ.copy()
-args = sys.argv[1:]
-targettype = args.pop(0)
-
-if targettype == "user":
- qemuargs = os.environ.get("QEMU_OPTIONS", "").split()
- if not os.path.exists(qemuargs[0]):
- # ensure qemu args has a valid absolute path
- for i in os.environ.get("PATH", "").split(":"):
- if os.path.exists(os.path.join(i, qemuargs[0])):
- qemuargs[0] = os.path.join(i, qemuargs[0])
- break
- sysroot = os.environ.get("QEMU_SYSROOT", None)
- if not sysroot:
- sys.exit(-1)
- libpaths = [sysroot + "/usr/lib", sysroot + "/lib"]
-
- if args[0] == "env":
- args.pop(0)
- if len(args) == 0:
- args = ["env"]
- else:
- # process options
- while args[0].startswith("-"):
- opt = args.pop(0).lstrip("-")
- if "i" in opt:
- env.clear()
- # process environment vars
- while "=" in args[0]:
- key, val = args.pop(0).split("=", 1)
- if key == "LD_LIBRARY_PATH":
- libpaths += val.split(":")
- else:
- env[key] = val
- if args[0] == "cp":
- # ignore copies, the filesystem is the same
- sys.exit(0)
-
- qemuargs += ["-L", sysroot]
- qemuargs += ["-E", "LD_LIBRARY_PATH={}".format(":".join(libpaths))]
- command = qemuargs + args
-
- # We've seen qemu-arm using up all system memory for some glibc
- # tests e.g. nptl/tst-pthread-timedlock-lockloop
- # Cap at 8GB since no test should need more than that
- # (5GB adds 7 failures for qemuarm glibc test run)
- limit = 8*1024*1024*1024
- resource.setrlimit(resource.RLIMIT_AS, (limit, limit))
-
-elif targettype == "ssh":
- host = os.environ.get("SSH_HOST", None)
- user = os.environ.get("SSH_HOST_USER", None)
- port = os.environ.get("SSH_HOST_PORT", None)
-
- command = ["ssh", "-o", "UserKnownHostsFile=/dev/null", "-o", "StrictHostKeyChecking=no"]
- if port:
- command += ["-p", str(port)]
- if not host:
- sys.exit(-1)
- command += ["{}@{}".format(user, host) if user else host]
-
- # wrap and replace quotes for correct transformation on ssh
- wrapped = " ".join(["'{0}'".format(i.replace("'", r"'\''")) for i in ["cd", os.getcwd()]]) + "; "
- wrapped += " ".join(["'{0}'".format(i.replace("'", r"'\''")) for i in args])
- command += ["sh", "-c", "\"{}\"".format(wrapped)]
-else:
- sys.exit(-1)
-
-try:
- r = subprocess.run(command, timeout = 1800, env = env)
- sys.exit(r.returncode)
-except subprocess.TimeoutExpired:
- sys.exit(-1)
-
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/etc/ld.so.conf b/meta-oniro-staging/recipes-core/glibc/glibc/etc/ld.so.conf
deleted file mode 100644
index 83327c01bf52e8a3eefe741bbebfe2097a3a4cf7..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/etc/ld.so.conf
+++ /dev/null
@@ -1 +0,0 @@
-include /etc/ld.so.conf.d/*.conf
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/faccessat2-perm.patch b/meta-oniro-staging/recipes-core/glibc/glibc/faccessat2-perm.patch
deleted file mode 100644
index 2ee7110ca16c82fff4bd965cf497d16a53553058..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/faccessat2-perm.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-Older seccomp-based filters used in container frameworks will block faccessat2
-calls as it's a relatively new syscall. This isn't a big problem with
-glibc <2.33 but 2.33 will call faccessat2 itself, get EPERM, and thenn be confused
-about what to do as EPERM isn't an expected error code.
-
-This manifests itself as mysterious errors, for example a kernel failing to link.
-
-The root cause of bad seccomp filters is mostly fixed (systemd 247, Docker 20.10.0)
-but we can't expect everyone to upgrade, so add a workaound (originally from
-Red Hat) to handle EPERM like ENOSYS and fallback to faccessat().
-
-Upstream-Status: Inappropriate
-Signed-off-by: Ross Burton <ross.burton@arm.com>
-
-diff --git a/sysdeps/unix/sysv/linux/faccessat.c b/sysdeps/unix/sysv/linux/faccessat.c
-index 56cb6dcc8b4d58d3..5de75032bbc93a2c 100644
---- a/sysdeps/unix/sysv/linux/faccessat.c
-+++ b/sysdeps/unix/sysv/linux/faccessat.c
-@@ -34,7 +34,11 @@ faccessat (int fd, const char *file, int mode, int flag)
- #if __ASSUME_FACCESSAT2
- return ret;
- #else
-- if (ret == 0 || errno != ENOSYS)
-+ /* Fedora-specific workaround:
-+ As a workround for a broken systemd-nspawn that returns
-+ EPERM when a syscall is not allowed instead of ENOSYS
-+ we must check for EPERM here and fall back to faccessat. */
-+ if (ret == 0 || !(errno == ENOSYS || errno == EPERM))
- return ret;
-
- if (flag & ~(AT_SYMLINK_NOFOLLOW | AT_EACCESS))
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/generate-supported.mk b/meta-oniro-staging/recipes-core/glibc/glibc/generate-supported.mk
deleted file mode 100644
index d2a28c2dc63916b97686d9ea8b6656308a6f6299..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/generate-supported.mk
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/usr/bin/make
-
-include $(IN)
-
-all:
- rm -f $(OUT)
- touch $(OUT)
- for locale in $(SUPPORTED-LOCALES); do \
- [ $$locale = true ] && continue; \
- echo $$locale | sed 's,/, ,' >> $(OUT); \
- done
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/makedbs.sh b/meta-oniro-staging/recipes-core/glibc/glibc/makedbs.sh
deleted file mode 100755
index 7d51a673521887d9c759ec570b100f94abc28ef9..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/makedbs.sh
+++ /dev/null
@@ -1,177 +0,0 @@
-#!/bin/sh
-
-#
-# Make passwd.db, group.db, etc.
-#
-
-VAR_DB=/var/db
-
-# Use make if available
-if [ -x /usr/bin/make -o -x /bin/make ]; then
- make -C $VAR_DB
- exit 0
-fi
-
-# No make available, do it in hard way
-
-# passwd.db
-if [ -e /etc/passwd ]; then
-target=$VAR_DB/passwd.db
-echo -n "passwd... "
-awk 'BEGIN { FS=":"; OFS=":" } \
- /^[ \t]*$$/ { next } \
- /^[ \t]*#/ { next } \
- /^[^#]/ { printf ".%s ", $$1; print; \
- printf "=%s ", $$3; print }' /etc/passwd | \
-makedb --quiet -o $target -
-echo "done."
-fi
-
-# group.db
-if [ -e /etc/group ]; then
-target=$VAR_DB/group.db
-echo -n "group... "
-awk 'BEGIN { FS=":"; OFS=":" } \
- /^[ \t]*$$/ { next } \
- /^[ \t]*#/ { next } \
- /^[^#]/ { printf ".%s ", $$1; print; \
- printf "=%s ", $$3; print; \
- if ($$4 != "") { \
- split($$4, grmems, ","); \
- for (memidx in grmems) { \
- mem=grmems[memidx]; \
- if (members[mem] == "") \
- members[mem]=$$3; \
- else \
- members[mem]=members[mem] "," $$3; \
- } \
- delete grmems; } } \
- END { for (mem in members) \
- printf ":%s %s %s\n", mem, mem, members[mem]; }' /etc/group | \
-makedb --quiet -o $target -
-echo "done."
-fi
-
-# ethers.db
-if [ -e /etc/ethers ]; then
-target=$VAR_DB/ethers.db
-echo -n "ethers... "
-awk '/^[ \t]*$$/ { next } \
- /^[ \t]*#/ { next } \
- /^[^#]/ { printf ".%s ", $$1; print; \
- printf "=%s ", $$2; print }' /etc/ethers | \
-makedb --quiet -o $target -
-echo "done."
-fi
-
-# protocols.db
-if [ -e /etc/protocols ]; then
-target=$VAR_DB/protocols.db
-echo -n "protocols... "
-awk '/^[ \t]*$$/ { next } \
- /^[ \t]*#/ { next } \
- /^[^#]/ { printf ".%s ", $$1; print; \
- printf "=%s ", $$2; print; \
- for (i = 3; i <= NF && !($$i ~ /^#/); ++i) \
- { printf ".%s ", $$i; print } }' /etc/protocols | \
-makedb --quiet -o $target -
-echo "done."
-fi
-
-# rpc.db
-if [ -e /etc/rpc ]; then
-target=$VAR_DB/rpc.db
-echo -n "rpc... "
-awk '/^[ \t]*$$/ { next } \
- /^[ \t]*#/ { next } \
- /^[^#]/ { printf ".%s ", $$1; print; \
- printf "=%s ", $$2; print; \
- for (i = 3; i <= NF && !($$i ~ /^#/); ++i) \
- { printf ".%s ", $$i; print } }' /etc/rpc | \
-makedb --quiet -o $target -
-echo "done."
-fi
-
-# services.db
-if [ -e /etc/services ]; then
-target=$VAR_DB/services.db
-echo -n "services... "
-awk 'BEGIN { FS="[ \t/]+" } \
- /^[ \t]*$$/ { next } \
- /^[ \t]*#/ { next } \
- /^[^#]/ { sub(/[ \t]*#.*$$/, "");\
- printf ":%s/%s ", $$1, $$3; print; \
- printf ":%s/ ", $$1; print; \
- printf "=%s/%s ", $$2, $$3; print; \
- printf "=%s/ ", $$2; print; \
- for (i = 4; i <= NF && !($$i ~ /^#/); ++i) \
- { printf ":%s/%s ", $$i, $$3; print; \
- printf ":%s/ ", $$i; print } }' /etc/services | \
-makedb --quiet -o $target -
-echo "done."
-fi
-
-# shadow.db
-if [ -e /etc/shadow ]; then
-target=$VAR_DB/shadow.db
-echo -n "shadow... "
-awk 'BEGIN { FS=":"; OFS=":" } \
- /^[ \t]*$$/ { next } \
- /^[ \t]*#/ { next } \
- /^[^#]/ { printf ".%s ", $$1; print }' /etc/shadow | \
-(umask 077 && makedb --quiet -o $target -)
-echo "done."
-if chgrp shadow $target 2>/dev/null; then
- chmod g+r $target
-else
- chown 0 $target; chgrp 0 $target; chmod 600 $target;
- echo
- echo "Warning: The shadow password database $target"
- echo "has been set to be readable only by root. You may want"
- echo "to make it readable by the \`shadow' group depending"
- echo "on your configuration."
- echo
-fi
-fi
-
-# gshadow.db
-if [ -e /etc/gshadow ]; then
-target=$VAR_DB/gshadow.db
-echo -n "gshadow... "
-awk 'BEGIN { FS=":"; OFS=":" } \
- /^[ \t]*$$/ { next } \
- /^[ \t]*#/ { next } \
- /^[^#]/ { printf ".%s ", $$1; print }' /etc/gshadow | \
-(umask 077 && makedb --quiet -o $target -)
-echo "done."
-if chgrp shadow $target 2>/dev/null; then
- chmod g+r $target
-else
- chown 0 $target; chgrp 0 $target; chmod 600 $target
- echo
- echo "Warning: The shadow group database $target"
- echo "has been set to be readable only by root. You may want"
- echo "to make it readable by the \`shadow' group depending"
- echo "on your configuration."
- echo
-fi
-fi
-
-# netgroup.db
-if [ -e /etc/netgroup ]; then
-target=$VAR_DB/netgroup.db
-echo -n "netgroup... "
-awk 'BEGIN { ini=1 } \
- /^[ \t]*$$/ { next } \
- /^[ \t]*#/ { next } \
- /^[^#]/ { if (sub(/[ \t]*\\$$/, " ") == 0) end="\n"; \
- else end=""; \
- gsub(/[ \t]+/, " "); \
- sub(/^[ \t]*/, ""); \
- if (ini == 0) printf "%s%s", $$0, end; \
- else printf ".%s %s%s", $$1, $$0, end; \
- ini=end == "" ? 0 : 1; } \
- END { if (ini==0) printf "\n" }' /etc/netgroup | \
-makedb --quiet -o $target
-echo "done."
-fi
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc/mte-backports.patch b/meta-oniro-staging/recipes-core/glibc/glibc/mte-backports.patch
deleted file mode 100644
index d9604fdf45aa0ff96dcdb383fcdb878c15b2f0a6..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc/mte-backports.patch
+++ /dev/null
@@ -1,1238 +0,0 @@
-Backport a number of patches from master to improve Arm MTE support.
-
-Upstream-Status: Backport [will be in 2.34]
-Signed-off-by: Ross Burton <ross.burton@arm.com>
-
-From 2643466c2928a93de7b80a61f6a8f61a653862e1 Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Thu, 11 Mar 2021 14:09:56 +0000
-Subject: [PATCH 01/11] malloc: Fix a potential realloc issue with memory
- tagging
-
-At an _int_free call site in realloc the wrong size was used for tag
-clearing: the chunk header of the next chunk was also cleared which
-in practice may work, but logically wrong.
-
-The tag clearing is moved before the memcpy to save a tag computation,
-this avoids a chunk2mem. Another chunk2mem is removed because newmem
-does not have to be recomputed. Whitespaces got fixed too.
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- malloc/malloc.c | 14 +++++++-------
- 1 file changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/malloc/malloc.c b/malloc/malloc.c
-index 8f8f12c276..51cec67e55 100644
---- a/malloc/malloc.c
-+++ b/malloc/malloc.c
-@@ -4851,14 +4851,14 @@ _int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T oldsize,
- }
- else
- {
-- void *oldmem = chunk2mem (oldp);
-+ void *oldmem = chunk2rawmem (oldp);
-+ size_t sz = CHUNK_AVAILABLE_SIZE (oldp) - CHUNK_HDR_SZ;
-+ (void) TAG_REGION (oldmem, sz);
- newmem = TAG_NEW_USABLE (newmem);
-- memcpy (newmem, oldmem,
-- CHUNK_AVAILABLE_SIZE (oldp) - CHUNK_HDR_SZ);
-- (void) TAG_REGION (chunk2rawmem (oldp), oldsize);
-- _int_free (av, oldp, 1);
-- check_inuse_chunk (av, newp);
-- return chunk2mem (newp);
-+ memcpy (newmem, oldmem, sz);
-+ _int_free (av, oldp, 1);
-+ check_inuse_chunk (av, newp);
-+ return newmem;
- }
- }
- }
---
-2.25.1
-
-
-From 32f3132be063e4b16a5cdb058980af354126e2f4 Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Thu, 28 Jan 2021 17:34:36 +0000
-Subject: [PATCH 02/11] malloc: Move MTAG_MMAP_FLAGS definition
-
-This is only used internally in malloc.c, the extern declaration
-was wrong, __mtag_mmap_flags has internal linkage.
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- include/malloc.h | 7 -------
- malloc/malloc.c | 2 ++
- 2 files changed, 2 insertions(+), 7 deletions(-)
-
-diff --git a/include/malloc.h b/include/malloc.h
-index 7ae08d53d3..b77761f74d 100644
---- a/include/malloc.h
-+++ b/include/malloc.h
-@@ -16,11 +16,4 @@ typedef struct malloc_state *mstate;
-
- # endif /* !_ISOMAC */
-
--#ifdef USE_MTAG
--extern int __mtag_mmap_flags;
--#define MTAG_MMAP_FLAGS __mtag_mmap_flags
--#else
--#define MTAG_MMAP_FLAGS 0
--#endif
--
- #endif
-diff --git a/malloc/malloc.c b/malloc/malloc.c
-index 51cec67e55..61c25d0f93 100644
---- a/malloc/malloc.c
-+++ b/malloc/malloc.c
-@@ -463,11 +463,13 @@ static void *(*__tag_region)(void *, size_t) = __default_tag_region;
- static void *(*__tag_new_usable)(void *) = __default_tag_nop;
- static void *(*__tag_at)(void *) = __default_tag_nop;
-
-+# define MTAG_MMAP_FLAGS __mtag_mmap_flags
- # define TAG_NEW_MEMSET(ptr, val, size) __tag_new_memset (ptr, val, size)
- # define TAG_REGION(ptr, size) __tag_region (ptr, size)
- # define TAG_NEW_USABLE(ptr) __tag_new_usable (ptr)
- # define TAG_AT(ptr) __tag_at (ptr)
- #else
-+# define MTAG_MMAP_FLAGS 0
- # define TAG_NEW_MEMSET(ptr, val, size) memset (ptr, val, size)
- # define TAG_REGION(ptr, size) (ptr)
- # define TAG_NEW_USABLE(ptr) (ptr)
---
-2.25.1
-
-
-From 4b13f77fb97f9618a7868ab767d05e0c2d7c6f6f Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Thu, 4 Feb 2021 11:38:23 +0000
-Subject: [PATCH 03/11] malloc: Simplify __mtag_tag_new_usable
-
-The chunk cannot be a dumped one here. The only non-obvious cases
-are free and realloc which may be called on a dumped area chunk,
-but in both cases it can be verified that tagging is already
-avoided for dumped area chunks.
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- malloc/arena.c | 5 -----
- 1 file changed, 5 deletions(-)
-
-diff --git a/malloc/arena.c b/malloc/arena.c
-index bf17be27d4..0777dc70c6 100644
---- a/malloc/arena.c
-+++ b/malloc/arena.c
-@@ -298,11 +298,6 @@ __mtag_tag_new_usable (void *ptr)
- if (ptr)
- {
- mchunkptr cp = mem2chunk(ptr);
-- /* This likely will never happen, but we can't handle retagging
-- chunks from the dumped main arena. So just return the
-- existing pointer. */
-- if (DUMPED_MAIN_ARENA_CHUNK (cp))
-- return ptr;
- ptr = __libc_mtag_tag_region (__libc_mtag_new_tag (ptr),
- CHUNK_AVAILABLE_SIZE (cp) - CHUNK_HDR_SZ);
- }
---
-2.25.1
-
-
-From 4f05837ba6934c5b8bbc6738f8883890493f50b6 Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Thu, 4 Feb 2021 11:52:14 +0000
-Subject: [PATCH 04/11] malloc: Avoid taggig mmaped memory on free
-
-Either the memory belongs to the dumped area, in which case we don't
-want to tag (the dumped area has the same tag as malloc internal data
-so tagging is unnecessary, but chunks there may not have the right
-alignment for the tag granule), or the memory will be unmapped
-immediately (and thus tagging is not useful).
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- malloc/malloc.c | 7 ++++---
- 1 file changed, 4 insertions(+), 3 deletions(-)
-
-diff --git a/malloc/malloc.c b/malloc/malloc.c
-index 61c25d0f93..ecb87350b0 100644
---- a/malloc/malloc.c
-+++ b/malloc/malloc.c
-@@ -3284,9 +3284,6 @@ __libc_free (void *mem)
-
- p = mem2chunk (mem);
-
-- /* Mark the chunk as belonging to the library again. */
-- (void)TAG_REGION (chunk2rawmem (p), CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ);
--
- if (chunk_is_mmapped (p)) /* release mmapped memory. */
- {
- /* See if the dynamic brk/mmap threshold needs adjusting.
-@@ -3307,6 +3304,10 @@ __libc_free (void *mem)
- {
- MAYBE_INIT_TCACHE ();
-
-+ /* Mark the chunk as belonging to the library again. */
-+ (void)TAG_REGION (chunk2rawmem (p),
-+ CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ);
-+
- ar_ptr = arena_for_chunk (p);
- _int_free (ar_ptr, p, 0);
- }
---
-2.25.1
-
-
-From 673fad3798846101b77a89595cfa17f334a1c898 Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Tue, 16 Feb 2021 14:12:25 +0000
-Subject: [PATCH 05/11] malloc: Refactor TAG_ macros to avoid indirection
-
-This does not change behaviour, just removes one layer of indirection
-in the internal memory tagging logic.
-
-Use tag_ and mtag_ prefixes instead of __tag_ and __mtag_ since these
-are all symbols with internal linkage, private to malloc.c, so there
-is no user namespace pollution issue.
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- malloc/arena.c | 16 +++++-----
- malloc/hooks.c | 10 +++---
- malloc/malloc.c | 81 +++++++++++++++++++++++--------------------------
- 3 files changed, 51 insertions(+), 56 deletions(-)
-
-diff --git a/malloc/arena.c b/malloc/arena.c
-index 0777dc70c6..d0778fea92 100644
---- a/malloc/arena.c
-+++ b/malloc/arena.c
-@@ -332,12 +332,12 @@ ptmalloc_init (void)
- if (__MTAG_SBRK_UNTAGGED)
- __morecore = __failing_morecore;
-
-- __mtag_mmap_flags = __MTAG_MMAP_FLAGS;
-- __tag_new_memset = __mtag_tag_new_memset;
-- __tag_region = __libc_mtag_tag_region;
-- __tag_new_usable = __mtag_tag_new_usable;
-- __tag_at = __libc_mtag_address_get_tag;
-- __mtag_granule_mask = ~(size_t)(__MTAG_GRANULE_SIZE - 1);
-+ mtag_mmap_flags = __MTAG_MMAP_FLAGS;
-+ tag_new_memset = __mtag_tag_new_memset;
-+ tag_region = __libc_mtag_tag_region;
-+ tag_new_usable = __mtag_tag_new_usable;
-+ tag_at = __libc_mtag_address_get_tag;
-+ mtag_granule_mask = ~(size_t)(__MTAG_GRANULE_SIZE - 1);
- }
- #endif
-
-@@ -557,7 +557,7 @@ new_heap (size_t size, size_t top_pad)
- }
- }
- }
-- if (__mprotect (p2, size, MTAG_MMAP_FLAGS | PROT_READ | PROT_WRITE) != 0)
-+ if (__mprotect (p2, size, mtag_mmap_flags | PROT_READ | PROT_WRITE) != 0)
- {
- __munmap (p2, HEAP_MAX_SIZE);
- return 0;
-@@ -587,7 +587,7 @@ grow_heap (heap_info *h, long diff)
- {
- if (__mprotect ((char *) h + h->mprotect_size,
- (unsigned long) new_size - h->mprotect_size,
-- MTAG_MMAP_FLAGS | PROT_READ | PROT_WRITE) != 0)
-+ mtag_mmap_flags | PROT_READ | PROT_WRITE) != 0)
- return -2;
-
- h->mprotect_size = new_size;
-diff --git a/malloc/hooks.c b/malloc/hooks.c
-index efec05f0a8..d8e304c31c 100644
---- a/malloc/hooks.c
-+++ b/malloc/hooks.c
-@@ -68,7 +68,7 @@ __malloc_check_init (void)
- tags, so fetch the tag at each location before dereferencing
- it. */
- #define SAFE_CHAR_OFFSET(p,offset) \
-- ((unsigned char *) TAG_AT (((unsigned char *) p) + offset))
-+ ((unsigned char *) tag_at (((unsigned char *) p) + offset))
-
- /* A simple, standard set of debugging hooks. Overhead is `only' one
- byte per chunk; still this will catch most cases of double frees or
-@@ -249,7 +249,7 @@ malloc_check (size_t sz, const void *caller)
- top_check ();
- victim = _int_malloc (&main_arena, nb);
- __libc_lock_unlock (main_arena.mutex);
-- return mem2mem_check (TAG_NEW_USABLE (victim), sz);
-+ return mem2mem_check (tag_new_usable (victim), sz);
- }
-
- static void
-@@ -280,7 +280,7 @@ free_check (void *mem, const void *caller)
- else
- {
- /* Mark the chunk as belonging to the library again. */
-- (void)TAG_REGION (chunk2rawmem (p), CHUNK_AVAILABLE_SIZE (p)
-+ (void)tag_region (chunk2rawmem (p), CHUNK_AVAILABLE_SIZE (p)
- - CHUNK_HDR_SZ);
- _int_free (&main_arena, p, 1);
- __libc_lock_unlock (main_arena.mutex);
-@@ -375,7 +375,7 @@ invert:
-
- __libc_lock_unlock (main_arena.mutex);
-
-- return mem2mem_check (TAG_NEW_USABLE (newmem), bytes);
-+ return mem2mem_check (tag_new_usable (newmem), bytes);
- }
-
- static void *
-@@ -417,7 +417,7 @@ memalign_check (size_t alignment, size_t bytes, const void *caller)
- top_check ();
- mem = _int_memalign (&main_arena, alignment, bytes + 1);
- __libc_lock_unlock (main_arena.mutex);
-- return mem2mem_check (TAG_NEW_USABLE (mem), bytes);
-+ return mem2mem_check (tag_new_usable (mem), bytes);
- }
-
- #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_25)
-diff --git a/malloc/malloc.c b/malloc/malloc.c
-index ecb87350b0..62d00f54cc 100644
---- a/malloc/malloc.c
-+++ b/malloc/malloc.c
-@@ -413,26 +413,26 @@ void *(*__morecore)(ptrdiff_t) = __default_morecore;
- operations can continue to be used. Support macros are used to do
- this:
-
-- void *TAG_NEW_MEMSET (void *ptr, int, val, size_t size)
-+ void *tag_new_memset (void *ptr, int, val, size_t size)
-
- Has the same interface as memset(), but additionally allocates a
- new tag, colors the memory with that tag and returns a pointer that
- is correctly colored for that location. The non-tagging version
- will simply call memset.
-
-- void *TAG_REGION (void *ptr, size_t size)
-+ void *tag_region (void *ptr, size_t size)
-
- Color the region of memory pointed to by PTR and size SIZE with
- the color of PTR. Returns the original pointer.
-
-- void *TAG_NEW_USABLE (void *ptr)
-+ void *tag_new_usable (void *ptr)
-
- Allocate a new random color and use it to color the user region of
- a chunk; this may include data from the subsequent chunk's header
- if tagging is sufficiently fine grained. Returns PTR suitably
- recolored for accessing the memory there.
-
-- void *TAG_AT (void *ptr)
-+ void *tag_at (void *ptr)
-
- Read the current color of the memory at the address pointed to by
- PTR (ignoring it's current color) and return PTR recolored to that
-@@ -455,25 +455,20 @@ __default_tag_nop (void *ptr)
- return ptr;
- }
-
--static int __mtag_mmap_flags = 0;
--static size_t __mtag_granule_mask = ~(size_t)0;
-+static int mtag_mmap_flags = 0;
-+static size_t mtag_granule_mask = ~(size_t)0;
-
--static void *(*__tag_new_memset)(void *, int, size_t) = memset;
--static void *(*__tag_region)(void *, size_t) = __default_tag_region;
--static void *(*__tag_new_usable)(void *) = __default_tag_nop;
--static void *(*__tag_at)(void *) = __default_tag_nop;
-+static void *(*tag_new_memset)(void *, int, size_t) = memset;
-+static void *(*tag_region)(void *, size_t) = __default_tag_region;
-+static void *(*tag_new_usable)(void *) = __default_tag_nop;
-+static void *(*tag_at)(void *) = __default_tag_nop;
-
--# define MTAG_MMAP_FLAGS __mtag_mmap_flags
--# define TAG_NEW_MEMSET(ptr, val, size) __tag_new_memset (ptr, val, size)
--# define TAG_REGION(ptr, size) __tag_region (ptr, size)
--# define TAG_NEW_USABLE(ptr) __tag_new_usable (ptr)
--# define TAG_AT(ptr) __tag_at (ptr)
- #else
--# define MTAG_MMAP_FLAGS 0
--# define TAG_NEW_MEMSET(ptr, val, size) memset (ptr, val, size)
--# define TAG_REGION(ptr, size) (ptr)
--# define TAG_NEW_USABLE(ptr) (ptr)
--# define TAG_AT(ptr) (ptr)
-+# define mtag_mmap_flags 0
-+# define tag_new_memset(ptr, val, size) memset (ptr, val, size)
-+# define tag_region(ptr, size) (ptr)
-+# define tag_new_usable(ptr) (ptr)
-+# define tag_at(ptr) (ptr)
- #endif
-
- #include <string.h>
-@@ -1305,8 +1300,8 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- /* Convert between user mem pointers and chunk pointers, updating any
- memory tags on the pointer to respect the tag value at that
- location. */
--#define chunk2mem(p) ((void*)TAG_AT (((char*)(p) + CHUNK_HDR_SZ)))
--#define mem2chunk(mem) ((mchunkptr)TAG_AT (((char*)(mem) - CHUNK_HDR_SZ)))
-+#define chunk2mem(p) ((void *)tag_at (((char*)(p) + CHUNK_HDR_SZ)))
-+#define mem2chunk(mem) ((mchunkptr)tag_at (((char*)(mem) - CHUNK_HDR_SZ)))
-
- /* The smallest possible chunk */
- #define MIN_CHUNK_SIZE (offsetof(struct malloc_chunk, fd_nextsize))
-@@ -1337,7 +1332,7 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- #ifdef USE_MTAG
- #define CHUNK_AVAILABLE_SIZE(p) \
- ((chunksize (p) + (chunk_is_mmapped (p) ? 0 : SIZE_SZ)) \
-- & __mtag_granule_mask)
-+ & mtag_granule_mask)
- #else
- #define CHUNK_AVAILABLE_SIZE(p) \
- (chunksize (p) + (chunk_is_mmapped (p) ? 0 : SIZE_SZ))
-@@ -1361,7 +1356,7 @@ checked_request2size (size_t req, size_t *sz) __nonnull (1)
- number. Ideally, this would be part of request2size(), but that
- must be a macro that produces a compile time constant if passed
- a constant literal. */
-- req = (req + ~__mtag_granule_mask) & __mtag_granule_mask;
-+ req = (req + ~mtag_granule_mask) & mtag_granule_mask;
- #endif
-
- *sz = request2size (req);
-@@ -2467,7 +2462,7 @@ sysmalloc (INTERNAL_SIZE_T nb, mstate av)
- if ((unsigned long) (size) > (unsigned long) (nb))
- {
- mm = (char *) (MMAP (0, size,
-- MTAG_MMAP_FLAGS | PROT_READ | PROT_WRITE, 0));
-+ mtag_mmap_flags | PROT_READ | PROT_WRITE, 0));
-
- if (mm != MAP_FAILED)
- {
-@@ -2665,7 +2660,7 @@ sysmalloc (INTERNAL_SIZE_T nb, mstate av)
- if ((unsigned long) (size) > (unsigned long) (nb))
- {
- char *mbrk = (char *) (MMAP (0, size,
-- MTAG_MMAP_FLAGS | PROT_READ | PROT_WRITE,
-+ mtag_mmap_flags | PROT_READ | PROT_WRITE,
- 0));
-
- if (mbrk != MAP_FAILED)
-@@ -3221,14 +3216,14 @@ __libc_malloc (size_t bytes)
- && tcache->counts[tc_idx] > 0)
- {
- victim = tcache_get (tc_idx);
-- return TAG_NEW_USABLE (victim);
-+ return tag_new_usable (victim);
- }
- DIAG_POP_NEEDS_COMMENT;
- #endif
-
- if (SINGLE_THREAD_P)
- {
-- victim = TAG_NEW_USABLE (_int_malloc (&main_arena, bytes));
-+ victim = tag_new_usable (_int_malloc (&main_arena, bytes));
- assert (!victim || chunk_is_mmapped (mem2chunk (victim)) ||
- &main_arena == arena_for_chunk (mem2chunk (victim)));
- return victim;
-@@ -3249,7 +3244,7 @@ __libc_malloc (size_t bytes)
- if (ar_ptr != NULL)
- __libc_lock_unlock (ar_ptr->mutex);
-
-- victim = TAG_NEW_USABLE (victim);
-+ victim = tag_new_usable (victim);
-
- assert (!victim || chunk_is_mmapped (mem2chunk (victim)) ||
- ar_ptr == arena_for_chunk (mem2chunk (victim)));
-@@ -3305,7 +3300,7 @@ __libc_free (void *mem)
- MAYBE_INIT_TCACHE ();
-
- /* Mark the chunk as belonging to the library again. */
-- (void)TAG_REGION (chunk2rawmem (p),
-+ (void)tag_region (chunk2rawmem (p),
- CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ);
-
- ar_ptr = arena_for_chunk (p);
-@@ -3408,7 +3403,7 @@ __libc_realloc (void *oldmem, size_t bytes)
- reused. There's a performance hit for both us and the
- caller for doing this, so we might want to
- reconsider. */
-- return TAG_NEW_USABLE (newmem);
-+ return tag_new_usable (newmem);
- }
- #endif
- /* Note the extra SIZE_SZ overhead. */
-@@ -3451,7 +3446,7 @@ __libc_realloc (void *oldmem, size_t bytes)
- {
- size_t sz = CHUNK_AVAILABLE_SIZE (oldp) - CHUNK_HDR_SZ;
- memcpy (newp, oldmem, sz);
-- (void) TAG_REGION (chunk2rawmem (oldp), sz);
-+ (void) tag_region (chunk2rawmem (oldp), sz);
- _int_free (ar_ptr, oldp, 0);
- }
- }
-@@ -3509,7 +3504,7 @@ _mid_memalign (size_t alignment, size_t bytes, void *address)
- p = _int_memalign (&main_arena, alignment, bytes);
- assert (!p || chunk_is_mmapped (mem2chunk (p)) ||
- &main_arena == arena_for_chunk (mem2chunk (p)));
-- return TAG_NEW_USABLE (p);
-+ return tag_new_usable (p);
- }
-
- arena_get (ar_ptr, bytes + alignment + MINSIZE);
-@@ -3527,7 +3522,7 @@ _mid_memalign (size_t alignment, size_t bytes, void *address)
-
- assert (!p || chunk_is_mmapped (mem2chunk (p)) ||
- ar_ptr == arena_for_chunk (mem2chunk (p)));
-- return TAG_NEW_USABLE (p);
-+ return tag_new_usable (p);
- }
- /* For ISO C11. */
- weak_alias (__libc_memalign, aligned_alloc)
-@@ -3544,7 +3539,7 @@ __libc_valloc (size_t bytes)
- void *address = RETURN_ADDRESS (0);
- size_t pagesize = GLRO (dl_pagesize);
- p = _mid_memalign (pagesize, bytes, address);
-- return TAG_NEW_USABLE (p);
-+ return tag_new_usable (p);
- }
-
- void *
-@@ -3569,7 +3564,7 @@ __libc_pvalloc (size_t bytes)
- rounded_bytes = rounded_bytes & -(pagesize - 1);
-
- p = _mid_memalign (pagesize, rounded_bytes, address);
-- return TAG_NEW_USABLE (p);
-+ return tag_new_usable (p);
- }
-
- void *
-@@ -3666,7 +3661,7 @@ __libc_calloc (size_t n, size_t elem_size)
- regardless of MORECORE_CLEARS, so we zero the whole block while
- doing so. */
- #ifdef USE_MTAG
-- return TAG_NEW_MEMSET (mem, 0, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ);
-+ return tag_new_memset (mem, 0, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ);
- #else
- INTERNAL_SIZE_T csz = chunksize (p);
-
-@@ -4821,7 +4816,7 @@ _int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T oldsize,
- av->top = chunk_at_offset (oldp, nb);
- set_head (av->top, (newsize - nb) | PREV_INUSE);
- check_inuse_chunk (av, oldp);
-- return TAG_NEW_USABLE (chunk2rawmem (oldp));
-+ return tag_new_usable (chunk2rawmem (oldp));
- }
-
- /* Try to expand forward into next chunk; split off remainder below */
-@@ -4856,8 +4851,8 @@ _int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T oldsize,
- {
- void *oldmem = chunk2rawmem (oldp);
- size_t sz = CHUNK_AVAILABLE_SIZE (oldp) - CHUNK_HDR_SZ;
-- (void) TAG_REGION (oldmem, sz);
-- newmem = TAG_NEW_USABLE (newmem);
-+ (void) tag_region (oldmem, sz);
-+ newmem = tag_new_usable (newmem);
- memcpy (newmem, oldmem, sz);
- _int_free (av, oldp, 1);
- check_inuse_chunk (av, newp);
-@@ -4881,7 +4876,7 @@ _int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T oldsize,
- {
- remainder = chunk_at_offset (newp, nb);
- /* Clear any user-space tags before writing the header. */
-- remainder = TAG_REGION (remainder, remainder_size);
-+ remainder = tag_region (remainder, remainder_size);
- set_head_size (newp, nb | (av != &main_arena ? NON_MAIN_ARENA : 0));
- set_head (remainder, remainder_size | PREV_INUSE |
- (av != &main_arena ? NON_MAIN_ARENA : 0));
-@@ -4891,7 +4886,7 @@ _int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T oldsize,
- }
-
- check_inuse_chunk (av, newp);
-- return TAG_NEW_USABLE (chunk2rawmem (newp));
-+ return tag_new_usable (chunk2rawmem (newp));
- }
-
- /*
-@@ -5108,7 +5103,7 @@ musable (void *mem)
- /* The usable space may be reduced if memory tagging is needed,
- since we cannot share the user-space data with malloc's internal
- data structure. */
-- result &= __mtag_granule_mask;
-+ result &= mtag_granule_mask;
- #endif
- return result;
- }
---
-2.25.1
-
-
-From f0ea41e819f40aacedf25431bedd95da9c5db534 Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Wed, 27 Jan 2021 15:45:43 +0000
-Subject: [PATCH 06/11] malloc: Use global flag instead of function pointer
- dispatch for mtag
-
-A flag check can be faster than function pointers because of how
-branch prediction and speculation works and it can also remove a layer
-of indirection when there is a mismatch between the malloc internal
-tag_* api and __libc_mtag_* target hooks.
-
-Memory tagging wrapper functions are moved to malloc.c from arena.c and
-the logic now checks mmap_enabled. The definition of tag_new_usable is
-moved after chunk related definitions.
-
-This refactoring also allows using mtag_enabled checks instead of
-USE_MTAG ifdefs when memory tagging support only changes code logic
-when memory tagging is enabled at runtime. Note: an "if (false)" code
-block is optimized away even at -O0 by gcc.
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- malloc/arena.c | 33 +---------------------------
- malloc/malloc.c | 58 ++++++++++++++++++++++++++++++++-----------------
- 2 files changed, 39 insertions(+), 52 deletions(-)
-
-diff --git a/malloc/arena.c b/malloc/arena.c
-index d0778fea92..1e83bb66bd 100644
---- a/malloc/arena.c
-+++ b/malloc/arena.c
-@@ -287,34 +287,6 @@ extern struct dl_open_hook *_dl_open_hook;
- libc_hidden_proto (_dl_open_hook);
- #endif
-
--#ifdef USE_MTAG
--
--/* Generate a new (random) tag value for PTR and tag the memory it
-- points to upto the end of the usable size for the chunk containing
-- it. Return the newly tagged pointer. */
--static void *
--__mtag_tag_new_usable (void *ptr)
--{
-- if (ptr)
-- {
-- mchunkptr cp = mem2chunk(ptr);
-- ptr = __libc_mtag_tag_region (__libc_mtag_new_tag (ptr),
-- CHUNK_AVAILABLE_SIZE (cp) - CHUNK_HDR_SZ);
-- }
-- return ptr;
--}
--
--/* Generate a new (random) tag value for PTR, set the tags for the
-- memory to the new tag and initialize the memory contents to VAL.
-- In practice this function will only be called with VAL=0, but we
-- keep this parameter to maintain the same prototype as memset. */
--static void *
--__mtag_tag_new_memset (void *ptr, int val, size_t size)
--{
-- return __libc_mtag_memset_with_tag (__libc_mtag_new_tag (ptr), val, size);
--}
--#endif
--
- static void
- ptmalloc_init (void)
- {
-@@ -332,11 +304,8 @@ ptmalloc_init (void)
- if (__MTAG_SBRK_UNTAGGED)
- __morecore = __failing_morecore;
-
-+ mtag_enabled = true;
- mtag_mmap_flags = __MTAG_MMAP_FLAGS;
-- tag_new_memset = __mtag_tag_new_memset;
-- tag_region = __libc_mtag_tag_region;
-- tag_new_usable = __mtag_tag_new_usable;
-- tag_at = __libc_mtag_address_get_tag;
- mtag_granule_mask = ~(size_t)(__MTAG_GRANULE_SIZE - 1);
- }
- #endif
-diff --git a/malloc/malloc.c b/malloc/malloc.c
-index 62d00f54cc..253a919ec5 100644
---- a/malloc/malloc.c
-+++ b/malloc/malloc.c
-@@ -441,35 +441,41 @@ void *(*__morecore)(ptrdiff_t) = __default_morecore;
- */
-
- #ifdef USE_MTAG
-+static bool mtag_enabled = false;
-+static int mtag_mmap_flags = 0;
-+static size_t mtag_granule_mask = ~(size_t)0;
-+#else
-+# define mtag_enabled false
-+# define mtag_mmap_flags 0
-+#endif
-
--/* Default implementaions when memory tagging is supported, but disabled. */
--static void *
--__default_tag_region (void *ptr, size_t size)
-+static __always_inline void *
-+tag_region (void *ptr, size_t size)
- {
-+ if (__glibc_unlikely (mtag_enabled))
-+ return __libc_mtag_tag_region (ptr, size);
- return ptr;
- }
-
--static void *
--__default_tag_nop (void *ptr)
-+static __always_inline void *
-+tag_new_memset (void *ptr, int val, size_t size)
- {
-- return ptr;
-+ if (__glibc_unlikely (mtag_enabled))
-+ return __libc_mtag_memset_with_tag (__libc_mtag_new_tag (ptr), val, size);
-+ return memset (ptr, val, size);
- }
-
--static int mtag_mmap_flags = 0;
--static size_t mtag_granule_mask = ~(size_t)0;
--
--static void *(*tag_new_memset)(void *, int, size_t) = memset;
--static void *(*tag_region)(void *, size_t) = __default_tag_region;
--static void *(*tag_new_usable)(void *) = __default_tag_nop;
--static void *(*tag_at)(void *) = __default_tag_nop;
-+/* Defined later. */
-+static void *
-+tag_new_usable (void *ptr);
-
--#else
--# define mtag_mmap_flags 0
--# define tag_new_memset(ptr, val, size) memset (ptr, val, size)
--# define tag_region(ptr, size) (ptr)
--# define tag_new_usable(ptr) (ptr)
--# define tag_at(ptr) (ptr)
--#endif
-+static __always_inline void *
-+tag_at (void *ptr)
-+{
-+ if (__glibc_unlikely (mtag_enabled))
-+ return __libc_mtag_address_get_tag (ptr);
-+ return ptr;
-+}
-
- #include <string.h>
-
-@@ -1460,6 +1466,18 @@ checked_request2size (size_t req, size_t *sz) __nonnull (1)
- #pragma GCC poison mchunk_size
- #pragma GCC poison mchunk_prev_size
-
-+static __always_inline void *
-+tag_new_usable (void *ptr)
-+{
-+ if (__glibc_unlikely (mtag_enabled) && ptr)
-+ {
-+ mchunkptr cp = mem2chunk(ptr);
-+ ptr = __libc_mtag_tag_region (__libc_mtag_new_tag (ptr),
-+ CHUNK_AVAILABLE_SIZE (cp) - CHUNK_HDR_SZ);
-+ }
-+ return ptr;
-+}
-+
- /*
- -------------------- Internal data structures --------------------
-
---
-2.25.1
-
-
-From 8597244d5c3edbd672b285eea5f6dea833256f9d Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Wed, 17 Feb 2021 10:39:37 +0000
-Subject: [PATCH 07/11] malloc: Ensure the generic mtag hooks are not used
-
-Use inline functions instead of macros, because macros can cause unused
-variable warnings and type conversion issues. We assume these functions
-may appear in the code but only in dead code paths (hidden by a runtime
-check), so it's important that they can compile with correct types, but
-if they are actually used that should be an error.
-
-Currently the hooks are only used when USE_MTAG is true which only
-happens on aarch64 and then the aarch64 specific code is used not this
-generic header. However followup refactoring will allow the hooks to
-be used with !USE_MTAG.
-
-Note: the const qualifier in the comment was wrong: changing tags is a
-write operation.
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- sysdeps/generic/libc-mtag.h | 41 ++++++++++++++++++++++++++++---------
- 1 file changed, 31 insertions(+), 10 deletions(-)
-
-diff --git a/sysdeps/generic/libc-mtag.h b/sysdeps/generic/libc-mtag.h
-index 1a866cdc0c..e8fc236b6c 100644
---- a/sysdeps/generic/libc-mtag.h
-+++ b/sysdeps/generic/libc-mtag.h
-@@ -31,22 +31,43 @@
- /* Extra flags to pass to mmap() to request a tagged region of memory. */
- #define __MTAG_MMAP_FLAGS 0
-
-+/* Memory tagging target hooks are only called when memory tagging is
-+ enabled at runtime. The generic definitions here must not be used. */
-+void __libc_mtag_link_error (void);
-+
- /* Set the tags for a region of memory, which must have size and alignment
-- that are multiples of __MTAG_GRANULE_SIZE. Size cannot be zero.
-- void *__libc_mtag_tag_region (const void *, size_t) */
--#define __libc_mtag_tag_region(p, s) (p)
-+ that are multiples of __MTAG_GRANULE_SIZE. Size cannot be zero. */
-+static inline void *
-+__libc_mtag_tag_region (void *p, size_t n)
-+{
-+ __libc_mtag_link_error ();
-+ return p;
-+}
-
- /* Optimized equivalent to __libc_mtag_tag_region followed by memset. */
--#define __libc_mtag_memset_with_tag memset
-+static inline void *
-+__libc_mtag_memset_with_tag (void *p, int c, size_t n)
-+{
-+ __libc_mtag_link_error ();
-+ return memset (p, c, n);
-+}
-
- /* Convert address P to a pointer that is tagged correctly for that
-- location.
-- void *__libc_mtag_address_get_tag (void*) */
--#define __libc_mtag_address_get_tag(p) (p)
-+ location. */
-+static inline void *
-+__libc_mtag_address_get_tag (void *p)
-+{
-+ __libc_mtag_link_error ();
-+ return p;
-+}
-
- /* Assign a new (random) tag to a pointer P (does not adjust the tag on
-- the memory addressed).
-- void *__libc_mtag_new_tag (void*) */
--#define __libc_mtag_new_tag(p) (p)
-+ the memory addressed). */
-+static inline void *
-+__libc_mtag_new_tag (void *p)
-+{
-+ __libc_mtag_link_error ();
-+ return p;
-+}
-
- #endif /* _GENERIC_LIBC_MTAG_H */
---
-2.25.1
-
-
-From 3d9e16280ad881d038aedba0b6fcbd9e78b29072 Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Fri, 29 Jan 2021 17:07:28 +0000
-Subject: [PATCH 08/11] malloc: Only support zeroing and not arbitrary memset
- with mtag
-
-The memset api is suboptimal and does not provide much benefit. Memory
-tagging only needs a zeroing memset (and only for memory that's sized
-and aligned to multiples of the tag granule), so change the internal
-api and the target hooks accordingly. This is to simplify the
-implementation of the target hook.
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- malloc/malloc.c | 17 ++++++++---------
- sysdeps/aarch64/Makefile | 2 +-
- ...g_memset_tag.S => __mtag_tag_zero_region.S} | 18 +++++++-----------
- sysdeps/aarch64/libc-mtag.h | 4 ++--
- sysdeps/generic/libc-mtag.h | 6 +++---
- 5 files changed, 21 insertions(+), 26 deletions(-)
- rename sysdeps/aarch64/{__mtag_memset_tag.S => __mtag_tag_zero_region.S} (82%)
-
-diff --git a/malloc/malloc.c b/malloc/malloc.c
-index 253a919ec5..01cf6e9325 100644
---- a/malloc/malloc.c
-+++ b/malloc/malloc.c
-@@ -413,12 +413,11 @@ void *(*__morecore)(ptrdiff_t) = __default_morecore;
- operations can continue to be used. Support macros are used to do
- this:
-
-- void *tag_new_memset (void *ptr, int, val, size_t size)
-+ void *tag_new_zero_region (void *ptr, size_t size)
-
-- Has the same interface as memset(), but additionally allocates a
-- new tag, colors the memory with that tag and returns a pointer that
-- is correctly colored for that location. The non-tagging version
-- will simply call memset.
-+ Allocates a new tag, colors the memory with that tag, zeros the
-+ memory and returns a pointer that is correctly colored for that
-+ location. The non-tagging version will simply call memset with 0.
-
- void *tag_region (void *ptr, size_t size)
-
-@@ -458,11 +457,11 @@ tag_region (void *ptr, size_t size)
- }
-
- static __always_inline void *
--tag_new_memset (void *ptr, int val, size_t size)
-+tag_new_zero_region (void *ptr, size_t size)
- {
- if (__glibc_unlikely (mtag_enabled))
-- return __libc_mtag_memset_with_tag (__libc_mtag_new_tag (ptr), val, size);
-- return memset (ptr, val, size);
-+ return __libc_mtag_tag_zero_region (__libc_mtag_new_tag (ptr), size);
-+ return memset (ptr, 0, size);
- }
-
- /* Defined later. */
-@@ -3679,7 +3678,7 @@ __libc_calloc (size_t n, size_t elem_size)
- regardless of MORECORE_CLEARS, so we zero the whole block while
- doing so. */
- #ifdef USE_MTAG
-- return tag_new_memset (mem, 0, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ);
-+ return tag_new_zero_region (mem, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ);
- #else
- INTERNAL_SIZE_T csz = chunksize (p);
-
-diff --git a/sysdeps/aarch64/Makefile b/sysdeps/aarch64/Makefile
-index d3ab37a40a..259070cfad 100644
---- a/sysdeps/aarch64/Makefile
-+++ b/sysdeps/aarch64/Makefile
-@@ -41,7 +41,7 @@ endif
- ifeq ($(subdir),misc)
- sysdep_headers += sys/ifunc.h
- sysdep_routines += __mtag_address_get_tag \
-- __mtag_memset_tag \
-+ __mtag_tag_zero_region \
- __mtag_new_tag \
- __mtag_tag_region
-
-diff --git a/sysdeps/aarch64/__mtag_memset_tag.S b/sysdeps/aarch64/__mtag_tag_zero_region.S
-similarity index 82%
-rename from sysdeps/aarch64/__mtag_memset_tag.S
-rename to sysdeps/aarch64/__mtag_tag_zero_region.S
-index 3c202888a4..74d398bba5 100644
---- a/sysdeps/aarch64/__mtag_memset_tag.S
-+++ b/sysdeps/aarch64/__mtag_tag_zero_region.S
-@@ -20,9 +20,6 @@
-
- #ifdef USE_MTAG
-
--/* Use the same register names and assignments as memset. */
--#include "memset-reg.h"
--
- .arch armv8.5-a
- .arch_extension memtag
-
-@@ -31,16 +28,15 @@
- /* FIXME: This is a minimal implementation. We could do much better than
- this for large values of COUNT. */
-
--ENTRY(__libc_mtag_memset_with_tag)
-+#define dstin x0
-+#define count x1
-+#define dst x2
-
-- and valw, valw, 255
-- orr valw, valw, valw, lsl 8
-- orr valw, valw, valw, lsl 16
-- orr val, val, val, lsl 32
-- mov dst, dstin
-+ENTRY(__libc_mtag_tag_zero_region)
-
-+ mov dst, dstin
- L(loop):
-- stgp val, val, [dst], #16
-+ stzg dst, [dst], #16
- subs count, count, 16
- bne L(loop)
- #if 0
-@@ -49,5 +45,5 @@ L(loop):
- ldg dstin, [dstin] // Recover the tag created (might be untagged).
- #endif
- ret
--END (__libc_mtag_memset_with_tag)
-+END (__libc_mtag_tag_zero_region)
- #endif /* USE_MTAG */
-diff --git a/sysdeps/aarch64/libc-mtag.h b/sysdeps/aarch64/libc-mtag.h
-index 979cbb743e..f58402ccf9 100644
---- a/sysdeps/aarch64/libc-mtag.h
-+++ b/sysdeps/aarch64/libc-mtag.h
-@@ -39,8 +39,8 @@
- void *__libc_mtag_tag_region (const void *, size_t) */
- void *__libc_mtag_tag_region (void *, size_t);
-
--/* Optimized equivalent to __libc_mtag_tag_region followed by memset. */
--void *__libc_mtag_memset_with_tag (void *, int, size_t);
-+/* Optimized equivalent to __libc_mtag_tag_region followed by memset to 0. */
-+void *__libc_mtag_tag_zero_region (void *, size_t);
-
- /* Convert address P to a pointer that is tagged correctly for that
- location.
-diff --git a/sysdeps/generic/libc-mtag.h b/sysdeps/generic/libc-mtag.h
-index e8fc236b6c..4743e873f1 100644
---- a/sysdeps/generic/libc-mtag.h
-+++ b/sysdeps/generic/libc-mtag.h
-@@ -44,12 +44,12 @@ __libc_mtag_tag_region (void *p, size_t n)
- return p;
- }
-
--/* Optimized equivalent to __libc_mtag_tag_region followed by memset. */
-+/* Optimized equivalent to __libc_mtag_tag_region followed by memset to 0. */
- static inline void *
--__libc_mtag_memset_with_tag (void *p, int c, size_t n)
-+__libc_mtag_tag_zero_region (void *p, size_t n)
- {
- __libc_mtag_link_error ();
-- return memset (p, c, n);
-+ return memset (p, 0, n);
- }
-
- /* Convert address P to a pointer that is tagged correctly for that
---
-2.25.1
-
-
-From 4d596cb72342ba0734dc847653431e078a70edfc Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Tue, 16 Feb 2021 17:02:44 +0000
-Subject: [PATCH 09/11] malloc: Change calloc when tagging is disabled
-
-When glibc is built with memory tagging support (USE_MTAG) but it is not
-enabled at runtime (mtag_enabled) then unconditional memset was used
-even though that can be often avoided.
-
-This is for performance when tagging is supported but not enabled.
-The extra check should have no overhead: tag_new_zero_region already
-had a runtime check which the compiler can now optimize away.
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- malloc/malloc.c | 10 ++++------
- 1 file changed, 4 insertions(+), 6 deletions(-)
-
-diff --git a/malloc/malloc.c b/malloc/malloc.c
-index 01cf6e9325..0b2aff3768 100644
---- a/malloc/malloc.c
-+++ b/malloc/malloc.c
-@@ -3591,11 +3591,9 @@ __libc_calloc (size_t n, size_t elem_size)
- mchunkptr oldtop;
- INTERNAL_SIZE_T sz, oldtopsize;
- void *mem;
--#ifndef USE_MTAG
- unsigned long clearsize;
- unsigned long nclears;
- INTERNAL_SIZE_T *d;
--#endif
- ptrdiff_t bytes;
-
- if (__glibc_unlikely (__builtin_mul_overflow (n, elem_size, &bytes)))
-@@ -3674,12 +3672,13 @@ __libc_calloc (size_t n, size_t elem_size)
- return 0;
-
- mchunkptr p = mem2chunk (mem);
-+
- /* If we are using memory tagging, then we need to set the tags
- regardless of MORECORE_CLEARS, so we zero the whole block while
- doing so. */
--#ifdef USE_MTAG
-- return tag_new_zero_region (mem, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ);
--#else
-+ if (__glibc_unlikely (mtag_enabled))
-+ return tag_new_zero_region (mem, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ);
-+
- INTERNAL_SIZE_T csz = chunksize (p);
-
- /* Two optional cases in which clearing not necessary */
-@@ -3733,7 +3732,6 @@ __libc_calloc (size_t n, size_t elem_size)
- }
-
- return mem;
--#endif
- }
-
- /*
---
-2.25.1
-
-
-From 287a35fba55a0a817db7af71ee966a37b7642bf0 Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Mon, 8 Feb 2021 12:39:01 +0000
-Subject: [PATCH 10/11] malloc: Use branches instead of mtag_granule_mask
-
-The branches may be better optimized since mtag_enabled is widely used.
-
-Granule size larger than a chunk header is not supported since then we
-cannot have both the chunk header and user area granule aligned. To
-fix that for targets with large granule, the chunk layout has to change.
-
-So code that attempted to handle the granule mask generally was changed.
-This simplified CHUNK_AVAILABLE_SIZE and the logic in malloc_usable_size.
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- malloc/arena.c | 1 -
- malloc/malloc.c | 34 ++++++++++++++--------------------
- 2 files changed, 14 insertions(+), 21 deletions(-)
-
-diff --git a/malloc/arena.c b/malloc/arena.c
-index 1e83bb66bd..9fbbb38a15 100644
---- a/malloc/arena.c
-+++ b/malloc/arena.c
-@@ -306,7 +306,6 @@ ptmalloc_init (void)
-
- mtag_enabled = true;
- mtag_mmap_flags = __MTAG_MMAP_FLAGS;
-- mtag_granule_mask = ~(size_t)(__MTAG_GRANULE_SIZE - 1);
- }
- #endif
-
-diff --git a/malloc/malloc.c b/malloc/malloc.c
-index 0b2aff3768..849bd8e2c9 100644
---- a/malloc/malloc.c
-+++ b/malloc/malloc.c
-@@ -442,7 +442,6 @@ void *(*__morecore)(ptrdiff_t) = __default_morecore;
- #ifdef USE_MTAG
- static bool mtag_enabled = false;
- static int mtag_mmap_flags = 0;
--static size_t mtag_granule_mask = ~(size_t)0;
- #else
- # define mtag_enabled false
- # define mtag_mmap_flags 0
-@@ -1333,15 +1332,16 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- ((req) + SIZE_SZ + MALLOC_ALIGN_MASK) & ~MALLOC_ALIGN_MASK)
-
- /* Available size of chunk. This is the size of the real usable data
-- in the chunk, plus the chunk header. */
--#ifdef USE_MTAG
--#define CHUNK_AVAILABLE_SIZE(p) \
-- ((chunksize (p) + (chunk_is_mmapped (p) ? 0 : SIZE_SZ)) \
-- & mtag_granule_mask)
--#else
--#define CHUNK_AVAILABLE_SIZE(p) \
-- (chunksize (p) + (chunk_is_mmapped (p) ? 0 : SIZE_SZ))
--#endif
-+ in the chunk, plus the chunk header. Note: If memory tagging is
-+ enabled the layout changes to accomodate the granule size, this is
-+ wasteful for small allocations so not done by default. The logic
-+ does not work if chunk headers are not granule aligned. */
-+_Static_assert (__MTAG_GRANULE_SIZE <= CHUNK_HDR_SZ,
-+ "memory tagging is not supported with large granule.");
-+#define CHUNK_AVAILABLE_SIZE(p) \
-+ (__MTAG_GRANULE_SIZE > SIZE_SZ && __glibc_unlikely (mtag_enabled) ? \
-+ chunksize (p) : \
-+ chunksize (p) + (chunk_is_mmapped (p) ? 0 : SIZE_SZ))
-
- /* Check if REQ overflows when padded and aligned and if the resulting value
- is less than PTRDIFF_T. Returns TRUE and the requested size or MINSIZE in
-@@ -1353,7 +1353,6 @@ checked_request2size (size_t req, size_t *sz) __nonnull (1)
- if (__glibc_unlikely (req > PTRDIFF_MAX))
- return false;
-
--#ifdef USE_MTAG
- /* When using tagged memory, we cannot share the end of the user
- block with the header for the next chunk, so ensure that we
- allocate blocks that are rounded up to the granule size. Take
-@@ -1361,8 +1360,9 @@ checked_request2size (size_t req, size_t *sz) __nonnull (1)
- number. Ideally, this would be part of request2size(), but that
- must be a macro that produces a compile time constant if passed
- a constant literal. */
-- req = (req + ~mtag_granule_mask) & mtag_granule_mask;
--#endif
-+ if (__glibc_unlikely (mtag_enabled))
-+ req = (req + (__MTAG_GRANULE_SIZE - 1)) &
-+ ~(size_t)(__MTAG_GRANULE_SIZE - 1);
-
- *sz = request2size (req);
- return true;
-@@ -5112,14 +5112,8 @@ musable (void *mem)
- result = chunksize (p) - CHUNK_HDR_SZ;
- }
- else if (inuse (p))
-- result = chunksize (p) - SIZE_SZ;
-+ result = CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ;
-
--#ifdef USE_MTAG
-- /* The usable space may be reduced if memory tagging is needed,
-- since we cannot share the user-space data with malloc's internal
-- data structure. */
-- result &= mtag_granule_mask;
--#endif
- return result;
- }
- return 0;
---
-2.25.1
-
-
-From 66de173bf919e601e408dc78772c6841ad6388ab Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Wed, 17 Feb 2021 10:15:18 +0000
-Subject: [PATCH 11/11] malloc: Use mtag_enabled instead of USE_MTAG
-
-Use the runtime check where possible: it should not cause slow down in
-the !USE_MTAG case since then mtag_enabled is constant false, but it
-allows compiling the tagging logic so it's less likely to break or
-diverge when developers only test the !USE_MTAG case.
-
-Reviewed-by: DJ Delorie <dj@redhat.com>
----
- malloc/hooks.c | 10 ++++------
- malloc/malloc.c | 10 ++++------
- 2 files changed, 8 insertions(+), 12 deletions(-)
-
-diff --git a/malloc/hooks.c b/malloc/hooks.c
-index d8e304c31c..9474e199c3 100644
---- a/malloc/hooks.c
-+++ b/malloc/hooks.c
-@@ -262,11 +262,10 @@ free_check (void *mem, const void *caller)
-
- int err = errno;
-
--#ifdef USE_MTAG
- /* Quickly check that the freed pointer matches the tag for the memory.
- This gives a useful double-free detection. */
-- *(volatile char *)mem;
--#endif
-+ if (__glibc_unlikely (mtag_enabled))
-+ *(volatile char *)mem;
-
- __libc_lock_lock (main_arena.mutex);
- p = mem2chunk_check (mem, NULL);
-@@ -310,11 +309,10 @@ realloc_check (void *oldmem, size_t bytes, const void *caller)
- return NULL;
- }
-
--#ifdef USE_MTAG
- /* Quickly check that the freed pointer matches the tag for the memory.
- This gives a useful double-free detection. */
-- *(volatile char *)oldmem;
--#endif
-+ if (__glibc_unlikely (mtag_enabled))
-+ *(volatile char *)oldmem;
-
- __libc_lock_lock (main_arena.mutex);
- const mchunkptr oldp = mem2chunk_check (oldmem, &magic_p);
-diff --git a/malloc/malloc.c b/malloc/malloc.c
-index 849bd8e2c9..36583120ce 100644
---- a/malloc/malloc.c
-+++ b/malloc/malloc.c
-@@ -3286,11 +3286,10 @@ __libc_free (void *mem)
- if (mem == 0) /* free(0) has no effect */
- return;
-
--#ifdef USE_MTAG
- /* Quickly check that the freed pointer matches the tag for the memory.
- This gives a useful double-free detection. */
-- *(volatile char *)mem;
--#endif
-+ if (__glibc_unlikely (mtag_enabled))
-+ *(volatile char *)mem;
-
- int err = errno;
-
-@@ -3352,11 +3351,10 @@ __libc_realloc (void *oldmem, size_t bytes)
- if (oldmem == 0)
- return __libc_malloc (bytes);
-
--#ifdef USE_MTAG
- /* Perform a quick check to ensure that the pointer's tag matches the
- memory's tag. */
-- *(volatile char*) oldmem;
--#endif
-+ if (__glibc_unlikely (mtag_enabled))
-+ *(volatile char*) oldmem;
-
- /* chunk corresponding to oldmem */
- const mchunkptr oldp = mem2chunk (oldmem);
---
-2.25.1
-
diff --git a/meta-oniro-staging/recipes-core/glibc/glibc_2.33.bb b/meta-oniro-staging/recipes-core/glibc/glibc_2.33.bb
deleted file mode 100644
index e9f01a14c52d7782cbe71cd02ae9a3d9ccb1747b..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/glibc_2.33.bb
+++ /dev/null
@@ -1,134 +0,0 @@
-require glibc.inc
-require glibc-version.inc
-
-CVE_CHECK_WHITELIST += "CVE-2020-10029 CVE-2021-27645"
-
-# glibc https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-1010022
-# glibc https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-1010023
-# glibc https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-1010024
-# Upstream glibc maintainers dispute there is any issue and have no plans to address it further.
-# "this is being treated as a non-security bug and no real threat."
-CVE_CHECK_WHITELIST += "CVE-2019-1010022 CVE-2019-1010023 CVE-2019-1010024"
-
-# glibc https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-1010025
-# Allows for ASLR bypass so can bypass some hardening, not an exploit in itself, may allow
-# easier access for another. "ASLR bypass itself is not a vulnerability."
-# Potential patch at https://sourceware.org/bugzilla/show_bug.cgi?id=22853
-CVE_CHECK_WHITELIST += "CVE-2019-1010025"
-
-DEPENDS += "gperf-native bison-native make-native"
-
-NATIVESDKFIXES ?= ""
-NATIVESDKFIXES_class-nativesdk = "\
- file://0003-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch \
- file://0004-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch \
- file://0005-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch \
- file://0006-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch \
- file://0007-nativesdk-glibc-Make-relocatable-install-for-locales.patch \
- file://faccessat2-perm.patch \
-"
-
-SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \
- file://etc/ld.so.conf \
- file://generate-supported.mk \
- file://makedbs.sh \
- \
- ${NATIVESDKFIXES} \
- file://0008-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch \
- file://0009-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch \
- file://0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch \
- file://0011-Quote-from-bug-1443-which-explains-what-the-patch-do.patch \
- file://0012-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch \
- file://0013-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch \
- file://0014-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch \
- file://0015-yes-within-the-path-sets-wrong-config-variables.patch \
- file://0016-timezone-re-written-tzselect-as-posix-sh.patch \
- file://0017-Remove-bash-dependency-for-nscd-init-script.patch \
- file://0018-eglibc-Cross-building-and-testing-instructions.patch \
- file://0019-eglibc-Help-bootstrap-cross-toolchain.patch \
- file://0020-eglibc-Resolve-__fpscr_values-on-SH4.patch \
- file://0021-eglibc-Forward-port-cross-locale-generation-support.patch \
- file://0022-Define-DUMMY_LOCALE_T-if-not-defined.patch \
- file://0023-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch \
- file://0024-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch \
- file://0025-intl-Emit-no-lines-in-bison-generated-files.patch \
- file://0027-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch \
- file://0028-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch \
- file://0029-wordsize.h-Unify-the-header-between-arm-and-aarch64.patch \
- file://0030-powerpc-Do-not-ask-compiler-for-finding-arch.patch \
- file://mte-backports.patch \
- file://CVE-2021-33574.patch \
- "
-S = "${WORKDIR}/git"
-B = "${WORKDIR}/build-${TARGET_SYS}"
-
-PACKAGES_DYNAMIC = ""
-
-# the -isystem in bitbake.conf screws up glibc do_stage
-BUILD_CPPFLAGS = "-I${STAGING_INCDIR_NATIVE}"
-TARGET_CPPFLAGS = "-I${STAGING_DIR_TARGET}${includedir}"
-
-GLIBC_BROKEN_LOCALES = ""
-
-GLIBCPIE ??= ""
-
-EXTRA_OECONF = "--enable-kernel=${OLDEST_KERNEL} \
- --disable-profile \
- --disable-debug --without-gd \
- --enable-clocale=gnu \
- --with-headers=${STAGING_INCDIR} \
- --without-selinux \
- --enable-tunables \
- --enable-bind-now \
- --enable-stack-protector=strong \
- --enable-stackguard-randomization \
- --disable-crypt \
- --with-default-link \
- ${@bb.utils.contains_any('SELECTED_OPTIMIZATION', '-O0 -Og', '--disable-werror', '', d)} \
- ${GLIBCPIE} \
- ${GLIBC_EXTRA_OECONF}"
-
-EXTRA_OECONF += "${@get_libc_fpu_setting(bb, d)}"
-
-EXTRA_OECONF_append_x86 = " --enable-cet"
-EXTRA_OECONF_append_x86-64 = " --enable-cet"
-
-PACKAGECONFIG ??= "nscd memory-tagging"
-PACKAGECONFIG[nscd] = "--enable-nscd,--disable-nscd"
-PACKAGECONFIG[memory-tagging] = "--enable-memory-tagging,--disable-memory-tagging"
-
-do_patch_append() {
- bb.build.exec_func('do_fix_readlib_c', d)
-}
-
-do_fix_readlib_c () {
- sed -i -e 's#OECORE_KNOWN_INTERPRETER_NAMES#${EGLIBC_KNOWN_INTERPRETER_NAMES}#' ${S}/elf/readlib.c
-}
-
-do_configure () {
-# override this function to avoid the autoconf/automake/aclocal/autoheader
-# calls for now
-# don't pass CPPFLAGS into configure, since it upsets the kernel-headers
-# version check and doesn't really help with anything
- (cd ${S} && gnu-configize) || die "failure in running gnu-configize"
- find ${S} -name "configure" | xargs touch
- CPPFLAGS="" oe_runconf
-}
-
-LDFLAGS += "-fuse-ld=bfd"
-do_compile () {
- base_do_compile
- echo "Adjust ldd script"
- if [ -n "${RTLDLIST}" ]
- then
- prevrtld=`cat ${B}/elf/ldd | grep "^RTLDLIST=" | sed 's#^RTLDLIST="\?\([^"]*\)"\?$#\1#'`
- # remove duplicate entries
- newrtld=`echo $(printf '%s\n' ${prevrtld} ${RTLDLIST} | LC_ALL=C sort -u)`
- echo "ldd \"${prevrtld} ${RTLDLIST}\" -> \"${newrtld}\""
- sed -i ${B}/elf/ldd -e "s#^RTLDLIST=.*\$#RTLDLIST=\"${newrtld}\"#"
- fi
-}
-
-require glibc-package.inc
-
-BBCLASSEXTEND = "nativesdk"
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/32and64bit.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/32and64bit.patch
deleted file mode 100644
index cdfeaeadd8e803cf83d2279dbce119515cc4de81..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/32and64bit.patch
+++ /dev/null
@@ -1,331 +0,0 @@
-Upstream-Status: Inappropriate [embedded specific]
-
-We run the ldconfig in the cross fashion. make the code bitsize aware so that
-we can cross build ldconfig cache for various architectures.
-
-Richard Purdie <richard.purdie@linuxfoundation.org> 2009/05/19
-Nitin A Kamble <nitin.a.kamble@intel.com> 2009/03/29
-
-Index: ldconfig-native-2.12.1/readelflib.c
-===================================================================
---- ldconfig-native-2.12.1.orig/readelflib.c
-+++ ldconfig-native-2.12.1/readelflib.c
-@@ -40,39 +40,212 @@ do \
-
- /* Returns 0 if everything is ok, != 0 in case of error. */
- int
--process_elf_file (const char *file_name, const char *lib, int *flag,
-+process_elf_file32 (const char *file_name, const char *lib, int *flag,
- unsigned int *osversion, char **soname, void *file_contents,
- size_t file_length)
- {
- int i;
- unsigned int j;
-- ElfW(Addr) loadaddr;
-+ Elf32_Addr loadaddr;
- unsigned int dynamic_addr;
- size_t dynamic_size;
- char *program_interpreter;
-
-- ElfW(Ehdr) *elf_header;
-- ElfW(Phdr) *elf_pheader, *segment;
-- ElfW(Dyn) *dynamic_segment, *dyn_entry;
-+ Elf32_Ehdr *elf_header;
-+ Elf32_Phdr *elf_pheader, *segment;
-+ Elf32_Dyn *dynamic_segment, *dyn_entry;
- char *dynamic_strings;
-
-- elf_header = (ElfW(Ehdr) *) file_contents;
-+ elf_header = (Elf32_Ehdr *) file_contents;
- *osversion = 0;
-
-- if (elf_header->e_ident [EI_CLASS] != ElfW (CLASS))
-+ if (elf_header->e_type != ET_DYN)
- {
-- if (opt_verbose)
-+ error (0, 0, _("%s is not a shared object file (Type: %d).\n"), file_name,
-+ elf_header->e_type);
-+ return 1;
-+ }
-+
-+ /* Get information from elf program header. */
-+ elf_pheader = (Elf32_Phdr *) (elf_header->e_phoff + file_contents);
-+ check_ptr (elf_pheader);
-+
-+ /* The library is an elf library, now search for soname and
-+ libc5/libc6. */
-+ *flag = FLAG_ELF;
-+
-+ loadaddr = -1;
-+ dynamic_addr = 0;
-+ dynamic_size = 0;
-+ program_interpreter = NULL;
-+ for (i = 0, segment = elf_pheader;
-+ i < elf_header->e_phnum; i++, segment++)
-+ {
-+ check_ptr (segment);
-+
-+ switch (segment->p_type)
- {
-- if (elf_header->e_ident [EI_CLASS] == ELFCLASS32)
-- error (0, 0, _("%s is a 32 bit ELF file.\n"), file_name);
-- else if (elf_header->e_ident [EI_CLASS] == ELFCLASS64)
-- error (0, 0, _("%s is a 64 bit ELF file.\n"), file_name);
-- else
-- error (0, 0, _("Unknown ELFCLASS in file %s.\n"), file_name);
-+ case PT_LOAD:
-+ if (loadaddr == (Elf32_Addr) -1)
-+ loadaddr = segment->p_vaddr - segment->p_offset;
-+ break;
-+
-+ case PT_DYNAMIC:
-+ if (dynamic_addr)
-+ error (0, 0, _("more than one dynamic segment\n"));
-+
-+ dynamic_addr = segment->p_offset;
-+ dynamic_size = segment->p_filesz;
-+ break;
-+
-+ case PT_INTERP:
-+ program_interpreter = (char *) (file_contents + segment->p_offset);
-+ check_ptr (program_interpreter);
-+
-+ /* Check if this is enough to classify the binary. */
-+ for (j = 0; j < sizeof (interpreters) / sizeof (interpreters [0]);
-+ ++j)
-+ if (strcmp (program_interpreter, interpreters[j].soname) == 0)
-+ {
-+ *flag = interpreters[j].flag;
-+ break;
-+ }
-+ break;
-+
-+ case PT_NOTE:
-+ if (!*osversion && segment->p_filesz >= 32 && segment->p_align >= 4)
-+ {
-+ Elf32_Word *abi_note = (Elf32_Word *) (file_contents
-+ + segment->p_offset);
-+ Elf32_Addr size = segment->p_filesz;
-+
-+ while (abi_note [0] != 4 || abi_note [1] != 16
-+ || abi_note [2] != 1
-+ || memcmp (abi_note + 3, "GNU", 4) != 0)
-+ {
-+#define ROUND(len) (((len) + sizeof (Elf32_Word)) - 1) & -sizeof (Elf32_Word)))
-+ Elf32_Addr) note_size = 3 * sizeof (Elf32_Word))
-+ + ROUND (abi_note[0])
-+ + ROUND (abi_note[1]);
-+
-+ if (size - 32 < note_size || note_size == 0)
-+ {
-+ size = 0;
-+ break;
-+ }
-+ size -= note_size;
-+ abi_note = (void *) abi_note + note_size;
-+ }
-+
-+ if (size == 0)
-+ break;
-+
-+ *osversion = (abi_note [4] << 24) |
-+ ((abi_note [5] & 0xff) << 16) |
-+ ((abi_note [6] & 0xff) << 8) |
-+ (abi_note [7] & 0xff);
-+ }
-+ break;
-+
-+ default:
-+ break;
-+ }
-+
-+ }
-+ if (loadaddr == (Elf32_Addr) -1)
-+ {
-+ /* Very strange. */
-+ loadaddr = 0;
-+ }
-+
-+ /* Now we can read the dynamic sections. */
-+ if (dynamic_size == 0)
-+ return 1;
-+
-+ dynamic_segment = (Elf32_Dyn *) (file_contents + dynamic_addr);
-+ check_ptr (dynamic_segment);
-+
-+ /* Find the string table. */
-+ dynamic_strings = NULL;
-+ for (dyn_entry = dynamic_segment; dyn_entry->d_tag != DT_NULL;
-+ ++dyn_entry)
-+ {
-+ check_ptr (dyn_entry);
-+ if (dyn_entry->d_tag == DT_STRTAB)
-+ {
-+ dynamic_strings = (char *) (file_contents + dyn_entry->d_un.d_val - loadaddr);
-+ check_ptr (dynamic_strings);
-+ break;
- }
-- return 1;
- }
-
-+ if (dynamic_strings == NULL)
-+ return 1;
-+
-+ /* Now read the DT_NEEDED and DT_SONAME entries. */
-+ for (dyn_entry = dynamic_segment; dyn_entry->d_tag != DT_NULL;
-+ ++dyn_entry)
-+ {
-+ if (dyn_entry->d_tag == DT_NEEDED || dyn_entry->d_tag == DT_SONAME)
-+ {
-+ char *name = dynamic_strings + dyn_entry->d_un.d_val;
-+ check_ptr (name);
-+
-+ if (dyn_entry->d_tag == DT_NEEDED)
-+ {
-+
-+ if (*flag == FLAG_ELF)
-+ {
-+ /* Check if this is enough to classify the binary. */
-+ for (j = 0;
-+ j < sizeof (known_libs) / sizeof (known_libs [0]);
-+ ++j)
-+ if (strcmp (name, known_libs [j].soname) == 0)
-+ {
-+ *flag = known_libs [j].flag;
-+ break;
-+ }
-+ }
-+ }
-+
-+ else if (dyn_entry->d_tag == DT_SONAME)
-+ *soname = xstrdup (name);
-+
-+ /* Do we have everything we need? */
-+ if (*soname && *flag != FLAG_ELF)
-+ return 0;
-+ }
-+ }
-+
-+ /* We reach this point only if the file doesn't contain a DT_SONAME
-+ or if we can't classify the library. If it doesn't have a
-+ soname, return the name of the library. */
-+ if (*soname == NULL)
-+ *soname = xstrdup (lib);
-+
-+ return 0;
-+}
-+
-+int
-+process_elf_file64 (const char *file_name, const char *lib, int *flag,
-+ unsigned int *osversion, char **soname, void *file_contents,
-+ size_t file_length)
-+{
-+ int i;
-+ unsigned int j;
-+ Elf64_Addr loadaddr;
-+ unsigned int dynamic_addr;
-+ size_t dynamic_size;
-+ char *program_interpreter;
-+
-+ Elf64_Ehdr *elf_header;
-+ Elf64_Phdr *elf_pheader, *segment;
-+ Elf64_Dyn *dynamic_segment, *dyn_entry;
-+ char *dynamic_strings;
-+
-+ elf_header = (Elf64_Ehdr *) file_contents;
-+ *osversion = 0;
-+
- if (elf_header->e_type != ET_DYN)
- {
- error (0, 0, _("%s is not a shared object file (Type: %d).\n"), file_name,
-@@ -81,7 +254,7 @@ process_elf_file (const char *file_name,
- }
-
- /* Get information from elf program header. */
-- elf_pheader = (ElfW(Phdr) *) (elf_header->e_phoff + file_contents);
-+ elf_pheader = (Elf64_Phdr *) (elf_header->e_phoff + file_contents);
- check_ptr (elf_pheader);
-
- /* The library is an elf library, now search for soname and
-@@ -100,7 +273,7 @@ process_elf_file (const char *file_name,
- switch (segment->p_type)
- {
- case PT_LOAD:
-- if (loadaddr == (ElfW(Addr)) -1)
-+ if (loadaddr == (Elf64_Addr) -1)
- loadaddr = segment->p_vaddr - segment->p_offset;
- break;
-
-@@ -129,16 +302,16 @@ process_elf_file (const char *file_name,
- case PT_NOTE:
- if (!*osversion && segment->p_filesz >= 32 && segment->p_align >= 4)
- {
-- ElfW(Word) *abi_note = (ElfW(Word) *) (file_contents
-+ Elf64_Word *abi_note = (Elf64_Word *) (file_contents
- + segment->p_offset);
-- ElfW(Addr) size = segment->p_filesz;
-+ Elf64_Addr size = segment->p_filesz;
-
- while (abi_note [0] != 4 || abi_note [1] != 16
- || abi_note [2] != 1
- || memcmp (abi_note + 3, "GNU", 4) != 0)
- {
--#define ROUND(len) (((len) + sizeof (ElfW(Word)) - 1) & -sizeof (ElfW(Word)))
-- ElfW(Addr) note_size = 3 * sizeof (ElfW(Word))
-+#define ROUND(len) (((len) + sizeof (Elf64_Word) - 1) & -sizeof (Elf64_Word))
-+ Elf64_Addr note_size = 3 * sizeof (Elf64_Word)
- + ROUND (abi_note[0])
- + ROUND (abi_note[1]);
-
-@@ -166,7 +339,7 @@ process_elf_file (const char *file_name,
- }
-
- }
-- if (loadaddr == (ElfW(Addr)) -1)
-+ if (loadaddr == (Elf64_Addr) -1)
- {
- /* Very strange. */
- loadaddr = 0;
-@@ -176,7 +349,7 @@ process_elf_file (const char *file_name,
- if (dynamic_size == 0)
- return 1;
-
-- dynamic_segment = (ElfW(Dyn) *) (file_contents + dynamic_addr);
-+ dynamic_segment = (Elf64_Dyn *) (file_contents + dynamic_addr);
- check_ptr (dynamic_segment);
-
- /* Find the string table. */
-@@ -233,3 +406,33 @@ process_elf_file (const char *file_name,
-
- return 0;
- }
-+/* Returns 0 if everything is ok, != 0 in case of error. */
-+int
-+process_elf_file (const char *file_name, const char *lib, int *flag,
-+ unsigned int *osversion, char **soname, void *file_contents,
-+ size_t file_length)
-+{
-+ int i;
-+ unsigned int j;
-+ ElfW(Addr) loadaddr;
-+ unsigned int dynamic_addr;
-+ size_t dynamic_size;
-+ char *program_interpreter;
-+
-+ ElfW(Ehdr) *elf_header;
-+ ElfW(Phdr) *elf_pheader, *segment;
-+ ElfW(Dyn) *dynamic_segment, *dyn_entry;
-+ char *dynamic_strings;
-+
-+ elf_header = (ElfW(Ehdr) *) file_contents;
-+ *osversion = 0;
-+
-+ if (elf_header->e_ident [EI_CLASS] == ELFCLASS32)
-+ return process_elf_file32(file_name, lib,flag, osversion, soname, file_contents, file_length);
-+ else if (elf_header->e_ident [EI_CLASS] == ELFCLASS64)
-+ return process_elf_file64(file_name, lib,flag, osversion, soname, file_contents, file_length);
-+ error (0, 0, _("Unknown ELFCLASS in file %s.\n"), file_name);
-+ return 1;
-+}
-+
-+
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/README b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/README
deleted file mode 100644
index 43fb98372933658fc4bf43a0b727e28347dde0c6..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/README
+++ /dev/null
@@ -1,8 +0,0 @@
-The files are pulled verbatim from glibc 2.5 and then patched to allow
-standalone compilation of ldconfig.
-
-Richard Purdie
-OpenedHand Ltd.
-
-Upgraded the ldconfig recipe to eglibc 2.12.1
-Nitin A Kamble <nitin.a.kamble@intel.com> 2011/03/29
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/add-64-bit-flag-for-ELF64-entries.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/add-64-bit-flag-for-ELF64-entries.patch
deleted file mode 100644
index f4e38d4256fe9bf273766e8295fb494c5aeafa12..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/add-64-bit-flag-for-ELF64-entries.patch
+++ /dev/null
@@ -1,116 +0,0 @@
-From 9d62544090b08849218cd1fc52a36cdd5d90363e Mon Sep 17 00:00:00 2001
-From: Yuanjie Huang <yuanjie.huang@windriver.com>
-Date: Fri, 24 Apr 2015 03:29:31 +0000
-Subject: [PATCH] Add 64-bit flag for ELF64 entries.
-
-ldconfig-native was grepped from an old version of glibc, and its output
-lacks neccessary 64bit flag in entries.
-Due to this defect, ctypes.util.find_library() python function fails to
-detect any library due to the old file format that ldconfig-native
-creates. This fix sets architecture-dependent 64bit flags for 64-bit ELF.
-
-Upstream-Status: Inappropriate [embedded specific]
-
-Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com>
----
- cache.c | 4 ++++
- ldconfig.h | 4 ++++
- readelflib.c | 34 ++++++++++++++++++++++++++++++++++
- 3 files changed, 42 insertions(+)
-
-diff --git a/cache.c b/cache.c
-index a904d44..c4f5411 100644
---- a/cache.c
-+++ b/cache.c
-@@ -121,6 +121,10 @@ print_entry (const char *lib, int flag, unsigned int osversion,
- break;
- case FLAG_MIPS64_LIBN64:
- fputs (",64bit", stdout);
-+ break;
-+ case FLAG_AARCH64_LIB64:
-+ fputs (",AArch64", stdout);
-+ break;
- case 0:
- break;
- default:
-diff --git a/ldconfig.h b/ldconfig.h
-index fadd5ec..6a8a750 100644
---- a/ldconfig.h
-+++ b/ldconfig.h
-@@ -34,6 +34,10 @@
- #define FLAG_POWERPC_LIB64 0x0500
- #define FLAG_MIPS64_LIBN32 0x0600
- #define FLAG_MIPS64_LIBN64 0x0700
-+#define FLAG_X8664_LIBX32 0x0800
-+#define FLAG_ARM_LIBHF 0x0900
-+#define FLAG_AARCH64_LIB64 0x0a00
-+#define FLAG_ARM_LIBSF 0x0b00
-
- /* Name of auxiliary cache. */
- #define _PATH_LDCONFIG_AUX_CACHE "/var/cache/ldconfig/aux-cache"
-diff --git a/readelflib.c b/readelflib.c
-index 0bf0de3..6e87afc 100644
---- a/readelflib.c
-+++ b/readelflib.c
-@@ -28,6 +28,11 @@
-
- #include "endian_extra.h"
-
-+/* Work-around for old host that does not have AArch64 defined in elf.h. */
-+#ifndef EM_AARCH64
-+#define EM_AARCH64 183 /* ARM AARCH64 */
-+#endif
-+
- #undef check_ptr
- #define check_ptr(ptr) \
- do \
-@@ -290,6 +295,48 @@ process_elf_file64 (const char *file_name, const char *lib, int *flag,
- libc5/libc6. */
- *flag = FLAG_ELF;
-
-+ /* Set flags according to information in ELF header to align with target
-+ ldconfig */
-+ switch (elf_header->e_machine)
-+ {
-+ case EM_IA_64:
-+ /* Intel 64bit libraries are always libc.so.6+. */
-+ /* see sysdeps/unix/sysv/linux/ia64/readelflib.c */
-+ *flag |= FLAG_IA64_LIB64|FLAG_ELF_LIBC6;
-+ break;
-+ case EM_X86_64:
-+ /* X86-64 64bit libraries are always libc.so.6+. */
-+ /* see sysdeps/unix/sysv/linux/i386/readelflib.c */
-+ *flag |= FLAG_X8664_LIB64|FLAG_ELF_LIBC6;
-+ break;
-+ case EM_S390:
-+ /* S/390 64bit libraries are always libc.so.6+. */
-+ /* see sysdeps/unix/sysv/linux/s390/readelflib.c */
-+ *flag |= FLAG_S390_LIB64|FLAG_ELF_LIBC6;
-+ break;
-+ case EM_PPC64:
-+ /* PowerPC 64bit libraries are always libc.so.6+. */
-+ /* see sysdeps/unix/sysv/linux/powerpc/readelflib.c */
-+ *flag |= FLAG_POWERPC_LIB64|FLAG_ELF_LIBC6;
-+ break;
-+ case EM_MIPS:
-+ case EM_MIPS_RS3_LE:
-+ /* n64 libraries are always libc.so.6+. */
-+ /* NOTE: This does not correctly distinguish NAN2008 binaries and is possibly broken */
-+ /* see sysdeps/unix/sysv/linux/mips/readelflib.c */
-+ *flag |= FLAG_MIPS64_LIBN64|FLAG_ELF_LIBC6;
-+ break;
-+ case EM_AARCH64:
-+ /* AArch64 libraries are always libc.so.6+. */
-+ /* see sysdeps/unix/sysv/linux/arm/readelflib.c */
-+ *flag |= FLAG_AARCH64_LIB64|FLAG_ELF_LIBC6;
-+ break;
-+ default:
-+ error(0, 0, "%s is a 64-bit ELF for unknown machine %lx\n",
-+ file_name, (long)elf_header->e_machine);
-+ break;
-+ }
-+
- loadaddr = -1;
- dynamic_addr = 0;
- dynamic_size = 0;
---
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/add-riscv-support.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/add-riscv-support.patch
deleted file mode 100644
index fc41aee264bf97c5c529a43e55ee0ee77be6151d..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/add-riscv-support.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From fd50228cc213d2d87f5e3cf1f123acb3fda9b04e Mon Sep 17 00:00:00 2001
-From: Christoph Muellner <cmuellner@linux.com>
-Date: Mon, 28 Jun 2021 00:34:12 +0200
-Subject: [PATCH] ldconfig: Add RISC-V support
-
-ldconfig-native does not support RISC-V at the moment.
-Let's pull the reqired constants from upstream and add
-the required parsing code.
-
-Upstream-Status: Backport
-
-Signed-off-by: Christoph Muellner <cmuellner@linux.com>
----
- cache.c | 6 ++++++
- ldconfig.h | 2 ++
- readelflib.c | 10 ++++++++++
- 3 files changed, 18 insertions(+)
-
-diff --git a/cache.c b/cache.c
-index c4f5411..a3b9e70 100644
---- a/cache.c
-+++ b/cache.c
-@@ -125,6 +125,12 @@ print_entry (const char *lib, int flag, unsigned int osversion,
- case FLAG_AARCH64_LIB64:
- fputs (",AArch64", stdout);
- break;
-+ case FLAG_RISCV_FLOAT_ABI_SOFT:
-+ fputs (",soft-float", stdout);
-+ break;
-+ case FLAG_RISCV_FLOAT_ABI_DOUBLE:
-+ fputs (",double-float", stdout);
-+ break;
- case 0:
- break;
- default:
-diff --git a/ldconfig.h b/ldconfig.h
-index 6a8a750..2e5e379 100644
---- a/ldconfig.h
-+++ b/ldconfig.h
-@@ -38,6 +38,8 @@
- #define FLAG_ARM_LIBHF 0x0900
- #define FLAG_AARCH64_LIB64 0x0a00
- #define FLAG_ARM_LIBSF 0x0b00
-+#define FLAG_RISCV_FLOAT_ABI_SOFT 0x0f00
-+#define FLAG_RISCV_FLOAT_ABI_DOUBLE 0x1000
-
- /* Name of auxiliary cache. */
- #define _PATH_LDCONFIG_AUX_CACHE "/var/cache/ldconfig/aux-cache"
-diff --git a/readelflib.c b/readelflib.c
-index 9ec0a54..a01e1ce 100644
---- a/readelflib.c
-+++ b/readelflib.c
-@@ -33,6 +33,10 @@
- #define EM_AARCH64 183 /* ARM AARCH64 */
- #endif
-
-+#ifndef EM_RISCV
-+#define EM_RISCV 243 /* RISC-V */
-+#endif
-+
- #undef check_ptr
- #define check_ptr(ptr) \
- do \
-@@ -331,6 +335,12 @@ process_elf_file64 (const char *file_name, const char *lib, int *flag,
- /* see sysdeps/unix/sysv/linux/arm/readelflib.c */
- *flag |= FLAG_AARCH64_LIB64|FLAG_ELF_LIBC6;
- break;
-+ case EM_RISCV:
-+ /* RISC-V libraries are always libc.so.6+. */
-+ /* NOTE: This does not correctly handle soft-float binaries */
-+ /* see sysdeps/unix/sysv/linux/riscv/readelflib.c */
-+ *flag |= FLAG_RISCV_FLOAT_ABI_DOUBLE|FLAG_ELF_LIBC6;
-+ break;
- default:
- error(0, 0, "%s is a 64-bit ELF for unknown machine %lx\n",
- file_name, (long)elf_header->e_machine);
---
-2.25.1
-
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/endian-ness_handling.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/endian-ness_handling.patch
deleted file mode 100644
index 7f8e4db78a76bff6acf2265a1c7dd7c63e87351a..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/endian-ness_handling.patch
+++ /dev/null
@@ -1,454 +0,0 @@
-Upstream-Status: Inappropriate [embedded specific]
-
-Do data input/output handling according to endien-ness of the library file. That
-enables use of ldconfig in the cross fashion for any architecture.
-
-2011/04/04
-Richard Purdie <richard.purdie@linuxfoundation.org>
-Nitin Kamble <nitin.a.kamble@intel.com>
-
-Index: ldconfig-native-2.12.1/readelflib.c
-===================================================================
---- ldconfig-native-2.12.1.orig/readelflib.c
-+++ ldconfig-native-2.12.1/readelflib.c
-@@ -38,6 +38,28 @@ do \
- } \
- while (0);
-
-+int be;
-+static uint16_t read16(uint16_t x, int be)
-+{
-+ if (be)
-+ return be16toh(x);
-+ return le16toh(x);
-+}
-+
-+static uint32_t read32(uint32_t x, int be)
-+{
-+ if (be)
-+ return be32toh(x);
-+ return le32toh(x);
-+}
-+
-+static uint64_t read64(uint64_t x, int be)
-+{
-+ if (be)
-+ return be64toh(x);
-+ return le64toh(x);
-+}
-+
- /* Returns 0 if everything is ok, != 0 in case of error. */
- int
- process_elf_file32 (const char *file_name, const char *lib, int *flag,
-@@ -59,15 +81,17 @@ process_elf_file32 (const char *file_nam
- elf_header = (Elf32_Ehdr *) file_contents;
- *osversion = 0;
-
-- if (elf_header->e_type != ET_DYN)
-+ be = (elf_header->e_ident[EI_DATA] == ELFDATA2MSB);
-+
-+ if (read16(elf_header->e_type, be) != ET_DYN)
- {
- error (0, 0, _("%s is not a shared object file (Type: %d).\n"), file_name,
-- elf_header->e_type);
-+ read16(elf_header->e_type, be));
- return 1;
- }
-
- /* Get information from elf program header. */
-- elf_pheader = (Elf32_Phdr *) (elf_header->e_phoff + file_contents);
-+ elf_pheader = (Elf32_Phdr *) (read32(elf_header->e_phoff, be) + file_contents);
- check_ptr (elf_pheader);
-
- /* The library is an elf library, now search for soname and
-@@ -79,27 +103,27 @@ process_elf_file32 (const char *file_nam
- dynamic_size = 0;
- program_interpreter = NULL;
- for (i = 0, segment = elf_pheader;
-- i < elf_header->e_phnum; i++, segment++)
-+ i < read16(elf_header->e_phnum, be); i++, segment++)
- {
- check_ptr (segment);
-
-- switch (segment->p_type)
-+ switch (read32(segment->p_type, be))
- {
- case PT_LOAD:
- if (loadaddr == (Elf32_Addr) -1)
-- loadaddr = segment->p_vaddr - segment->p_offset;
-+ loadaddr = read32(segment->p_vaddr, be) - read32(segment->p_offset, be);
- break;
-
- case PT_DYNAMIC:
- if (dynamic_addr)
- error (0, 0, _("more than one dynamic segment\n"));
-
-- dynamic_addr = segment->p_offset;
-- dynamic_size = segment->p_filesz;
-+ dynamic_addr = read32(segment->p_offset, be);
-+ dynamic_size = read32(segment->p_filesz, be);
- break;
-
- case PT_INTERP:
-- program_interpreter = (char *) (file_contents + segment->p_offset);
-+ program_interpreter = (char *) (file_contents + read32(segment->p_offset, be));
- check_ptr (program_interpreter);
-
- /* Check if this is enough to classify the binary. */
-@@ -113,20 +137,20 @@ process_elf_file32 (const char *file_nam
- break;
-
- case PT_NOTE:
-- if (!*osversion && segment->p_filesz >= 32 && segment->p_align >= 4)
-+ if (!*osversion && read32(segment->p_filesz, be) >= 32 && segment->p_align >= 4)
- {
- Elf32_Word *abi_note = (Elf32_Word *) (file_contents
-- + segment->p_offset);
-- Elf32_Addr size = segment->p_filesz;
-+ + read32(segment->p_offset, be));
-+ Elf32_Addr size = read32(segment->p_filesz, be);
-
-- while (abi_note [0] != 4 || abi_note [1] != 16
-- || abi_note [2] != 1
-+ while (read32(abi_note [0], be) != 4 || read32(abi_note [1], be) != 16
-+ || read32(abi_note [2], be) != 1
- || memcmp (abi_note + 3, "GNU", 4) != 0)
- {
--#define ROUND(len) (((len) + sizeof (Elf32_Word)) - 1) & -sizeof (Elf32_Word)))
-- Elf32_Addr) note_size = 3 * sizeof (Elf32_Word))
-- + ROUND (abi_note[0])
-- + ROUND (abi_note[1]);
-+#define ROUND(len) (((len) + sizeof (Elf32_Word) - 1) & -sizeof (Elf32_Word))
-+ Elf32_Addr note_size = 3 * sizeof (Elf32_Word)
-+ + ROUND (read32(abi_note[0], be))
-+ + ROUND (read32(abi_note[1], be));
-
- if (size - 32 < note_size || note_size == 0)
- {
-@@ -140,10 +164,10 @@ process_elf_file32 (const char *file_nam
- if (size == 0)
- break;
-
-- *osversion = (abi_note [4] << 24) |
-- ((abi_note [5] & 0xff) << 16) |
-- ((abi_note [6] & 0xff) << 8) |
-- (abi_note [7] & 0xff);
-+ *osversion = (read32(abi_note [4], be) << 24) |
-+ ((read32(abi_note [5], be) & 0xff) << 16) |
-+ ((read32(abi_note [6], be) & 0xff) << 8) |
-+ (read32(abi_note [7], be) & 0xff);
- }
- break;
-
-@@ -167,13 +191,13 @@ process_elf_file32 (const char *file_nam
-
- /* Find the string table. */
- dynamic_strings = NULL;
-- for (dyn_entry = dynamic_segment; dyn_entry->d_tag != DT_NULL;
-+ for (dyn_entry = dynamic_segment; read32(dyn_entry->d_tag, be) != DT_NULL;
- ++dyn_entry)
- {
- check_ptr (dyn_entry);
-- if (dyn_entry->d_tag == DT_STRTAB)
-+ if (read32(dyn_entry->d_tag, be) == DT_STRTAB)
- {
-- dynamic_strings = (char *) (file_contents + dyn_entry->d_un.d_val - loadaddr);
-+ dynamic_strings = (char *) (file_contents + read32(dyn_entry->d_un.d_val, be) - loadaddr);
- check_ptr (dynamic_strings);
- break;
- }
-@@ -183,15 +207,15 @@ process_elf_file32 (const char *file_nam
- return 1;
-
- /* Now read the DT_NEEDED and DT_SONAME entries. */
-- for (dyn_entry = dynamic_segment; dyn_entry->d_tag != DT_NULL;
-+ for (dyn_entry = dynamic_segment; read32(dyn_entry->d_tag, be) != DT_NULL;
- ++dyn_entry)
- {
-- if (dyn_entry->d_tag == DT_NEEDED || dyn_entry->d_tag == DT_SONAME)
-+ if (read32(dyn_entry->d_tag, be) == DT_NEEDED || read32(dyn_entry->d_tag, be) == DT_SONAME)
- {
-- char *name = dynamic_strings + dyn_entry->d_un.d_val;
-+ char *name = dynamic_strings + read32(dyn_entry->d_un.d_val, be);
- check_ptr (name);
-
-- if (dyn_entry->d_tag == DT_NEEDED)
-+ if (read32(dyn_entry->d_tag, be) == DT_NEEDED)
- {
-
- if (*flag == FLAG_ELF)
-@@ -208,7 +232,7 @@ process_elf_file32 (const char *file_nam
- }
- }
-
-- else if (dyn_entry->d_tag == DT_SONAME)
-+ else if (read32(dyn_entry->d_tag, be) == DT_SONAME)
- *soname = xstrdup (name);
-
- /* Do we have everything we need? */
-@@ -246,15 +270,17 @@ process_elf_file64 (const char *file_nam
- elf_header = (Elf64_Ehdr *) file_contents;
- *osversion = 0;
-
-- if (elf_header->e_type != ET_DYN)
-+ be = (elf_header->e_ident[EI_DATA] == ELFDATA2MSB);
-+
-+ if (read16(elf_header->e_type, be) != ET_DYN)
- {
- error (0, 0, _("%s is not a shared object file (Type: %d).\n"), file_name,
-- elf_header->e_type);
-+ read16(elf_header->e_type, be));
- return 1;
- }
-
- /* Get information from elf program header. */
-- elf_pheader = (Elf64_Phdr *) (elf_header->e_phoff + file_contents);
-+ elf_pheader = (Elf64_Phdr *) (read64(elf_header->e_phoff, be) + file_contents);
- check_ptr (elf_pheader);
-
- /* The library is an elf library, now search for soname and
-@@ -266,27 +292,27 @@ process_elf_file64 (const char *file_nam
- dynamic_size = 0;
- program_interpreter = NULL;
- for (i = 0, segment = elf_pheader;
-- i < elf_header->e_phnum; i++, segment++)
-+ i < read16(elf_header->e_phnum, be); i++, segment++)
- {
- check_ptr (segment);
-
-- switch (segment->p_type)
-+ switch (read32(segment->p_type, be))
- {
- case PT_LOAD:
- if (loadaddr == (Elf64_Addr) -1)
-- loadaddr = segment->p_vaddr - segment->p_offset;
-+ loadaddr = read64(segment->p_vaddr, be) - read64(segment->p_offset, be);
- break;
-
- case PT_DYNAMIC:
- if (dynamic_addr)
- error (0, 0, _("more than one dynamic segment\n"));
-
-- dynamic_addr = segment->p_offset;
-- dynamic_size = segment->p_filesz;
-+ dynamic_addr = read64(segment->p_offset, be);
-+ dynamic_size = read32(segment->p_filesz, be);
- break;
-
- case PT_INTERP:
-- program_interpreter = (char *) (file_contents + segment->p_offset);
-+ program_interpreter = (char *) (file_contents + read64(segment->p_offset, be));
- check_ptr (program_interpreter);
-
- /* Check if this is enough to classify the binary. */
-@@ -300,20 +326,21 @@ process_elf_file64 (const char *file_nam
- break;
-
- case PT_NOTE:
-- if (!*osversion && segment->p_filesz >= 32 && segment->p_align >= 4)
-+ if (!*osversion && read32(segment->p_filesz, be) >= 32 && read32(segment->p_align, be) >= 4)
- {
- Elf64_Word *abi_note = (Elf64_Word *) (file_contents
-- + segment->p_offset);
-- Elf64_Addr size = segment->p_filesz;
-+ + read64(segment->p_offset, be));
-+ Elf64_Addr size = read32(segment->p_filesz, be);
-
-- while (abi_note [0] != 4 || abi_note [1] != 16
-- || abi_note [2] != 1
-+ while (read32(abi_note [0], be) != 4 || read32(abi_note [1], be) != 16
-+ || read32(abi_note [2], be) != 1
- || memcmp (abi_note + 3, "GNU", 4) != 0)
- {
-+#undef ROUND
- #define ROUND(len) (((len) + sizeof (Elf64_Word) - 1) & -sizeof (Elf64_Word))
- Elf64_Addr note_size = 3 * sizeof (Elf64_Word)
-- + ROUND (abi_note[0])
-- + ROUND (abi_note[1]);
-+ + ROUND (read32(abi_note[0], be))
-+ + ROUND (read32(abi_note[1], be));
-
- if (size - 32 < note_size || note_size == 0)
- {
-@@ -327,10 +354,10 @@ process_elf_file64 (const char *file_nam
- if (size == 0)
- break;
-
-- *osversion = (abi_note [4] << 24) |
-- ((abi_note [5] & 0xff) << 16) |
-- ((abi_note [6] & 0xff) << 8) |
-- (abi_note [7] & 0xff);
-+ *osversion = (read32(abi_note [4], be) << 24) |
-+ ((read32(abi_note [5], be) & 0xff) << 16) |
-+ ((read32(abi_note [6], be) & 0xff) << 8) |
-+ (read32(abi_note [7], be) & 0xff);
- }
- break;
-
-@@ -354,13 +381,13 @@ process_elf_file64 (const char *file_nam
-
- /* Find the string table. */
- dynamic_strings = NULL;
-- for (dyn_entry = dynamic_segment; dyn_entry->d_tag != DT_NULL;
-+ for (dyn_entry = dynamic_segment; read64(dyn_entry->d_tag, be) != DT_NULL;
- ++dyn_entry)
- {
- check_ptr (dyn_entry);
-- if (dyn_entry->d_tag == DT_STRTAB)
-+ if (read64(dyn_entry->d_tag, be) == DT_STRTAB)
- {
-- dynamic_strings = (char *) (file_contents + dyn_entry->d_un.d_val - loadaddr);
-+ dynamic_strings = (char *) (file_contents + read64(dyn_entry->d_un.d_val, be) - loadaddr);
- check_ptr (dynamic_strings);
- break;
- }
-@@ -370,15 +397,15 @@ process_elf_file64 (const char *file_nam
- return 1;
-
- /* Now read the DT_NEEDED and DT_SONAME entries. */
-- for (dyn_entry = dynamic_segment; dyn_entry->d_tag != DT_NULL;
-+ for (dyn_entry = dynamic_segment; read64(dyn_entry->d_tag, be) != DT_NULL;
- ++dyn_entry)
- {
-- if (dyn_entry->d_tag == DT_NEEDED || dyn_entry->d_tag == DT_SONAME)
-+ if (read64(dyn_entry->d_tag, be) == DT_NEEDED || read64(dyn_entry->d_tag, be) == DT_SONAME)
- {
-- char *name = dynamic_strings + dyn_entry->d_un.d_val;
-+ char *name = dynamic_strings + read64(dyn_entry->d_un.d_val, be);
- check_ptr (name);
-
-- if (dyn_entry->d_tag == DT_NEEDED)
-+ if (read64(dyn_entry->d_tag, be) == DT_NEEDED)
- {
-
- if (*flag == FLAG_ELF)
-@@ -395,7 +422,7 @@ process_elf_file64 (const char *file_nam
- }
- }
-
-- else if (dyn_entry->d_tag == DT_SONAME)
-+ else if (read64(dyn_entry->d_tag, be) == DT_SONAME)
- *soname = xstrdup (name);
-
- /* Do we have everything we need? */
-Index: ldconfig-native-2.12.1/readlib.c
-===================================================================
---- ldconfig-native-2.12.1.orig/readlib.c
-+++ ldconfig-native-2.12.1/readlib.c
-@@ -169,7 +169,8 @@ process_file (const char *real_file_name
- ret = 1;
- }
- /* Libraries have to be shared object files. */
-- else if (elf_header->e_type != ET_DYN)
-+ else if ((elf_header->e_ident[EI_DATA] == ELFDATA2MSB && be16toh(elf_header->e_type) != ET_DYN) ||
-+ (elf_header->e_ident[EI_DATA] == ELFDATA2LSB && le16toh(elf_header->e_type) != ET_DYN))
- ret = 1;
- else if (process_elf_file (file_name, lib, flag, osversion, soname,
- file_contents, statbuf.st_size))
-Index: ldconfig-native-2.12.1/cache.c
-===================================================================
---- ldconfig-native-2.12.1.orig/cache.c
-+++ ldconfig-native-2.12.1/cache.c
-@@ -39,6 +39,29 @@
- # define N_(msgid) msgid
- #define _(msg) msg
-
-+extern int be;
-+
-+static uint16_t write16(uint16_t x, int be)
-+{
-+ if (be)
-+ return htobe16(x);
-+ return htole16(x);
-+}
-+
-+static uint32_t write32(uint32_t x, int be)
-+{
-+ if (be)
-+ return htobe32(x);
-+ return htole32(x);
-+}
-+
-+static uint64_t write64(uint64_t x, int be)
-+{
-+ if (be)
-+ return htobe64(x);
-+ return htole64(x);
-+}
-+
- struct cache_entry
- {
- char *lib; /* Library name. */
-@@ -279,7 +302,12 @@ save_cache (const char *cache_name)
- /* Number of normal cache entries. */
- int cache_entry_old_count = 0;
-
-- for (entry = entries; entry != NULL; entry = entry->next)
-+ if (be)
-+ printf("saving cache in big endian encoding\n");
-+ else
-+ printf("saving cache in little endian encoding\n");
-+
-+ for (entry = entries; entry != NULL; entry = entry->next)
- {
- /* Account the final NULs. */
- total_strlen += strlen (entry->lib) + strlen (entry->path) + 2;
-@@ -310,7 +338,7 @@ save_cache (const char *cache_name)
- memset (file_entries, '\0', sizeof (struct cache_file));
- memcpy (file_entries->magic, CACHEMAGIC, sizeof CACHEMAGIC - 1);
-
-- file_entries->nlibs = cache_entry_old_count;
-+ file_entries->nlibs = write32(cache_entry_old_count, be);
- }
-
- struct cache_file_new *file_entries_new = NULL;
-@@ -330,8 +358,8 @@ save_cache (const char *cache_name)
- memcpy (file_entries_new->version, CACHE_VERSION,
- sizeof CACHE_VERSION - 1);
-
-- file_entries_new->nlibs = cache_entry_count;
-- file_entries_new->len_strings = total_strlen;
-+ file_entries_new->nlibs = write32(cache_entry_count, be);
-+ file_entries_new->len_strings = write32(total_strlen, be);
- }
-
- /* Pad for alignment of cache_file_new. */
-@@ -358,9 +386,9 @@ save_cache (const char *cache_name)
- /* First the library. */
- if (opt_format != 2 && entry->hwcap == 0)
- {
-- file_entries->libs[idx_old].flags = entry->flags;
-+ file_entries->libs[idx_old].flags = write32(entry->flags, be);
- /* XXX: Actually we can optimize here and remove duplicates. */
-- file_entries->libs[idx_old].key = str_offset + pad;
-+ file_entries->libs[idx_old].key = write32(str_offset + pad, be);
- }
- if (opt_format != 0)
- {
-@@ -368,10 +396,10 @@ save_cache (const char *cache_name)
- not doing so makes the code easier, the string table
- always begins at the beginning of the the new cache
- struct. */
-- file_entries_new->libs[idx_new].flags = entry->flags;
-- file_entries_new->libs[idx_new].osversion = entry->osversion;
-- file_entries_new->libs[idx_new].hwcap = entry->hwcap;
-- file_entries_new->libs[idx_new].key = str_offset;
-+ file_entries_new->libs[idx_new].flags = write32(entry->flags, be);
-+ file_entries_new->libs[idx_new].osversion = write32(entry->osversion, be);
-+ file_entries_new->libs[idx_new].hwcap = write64(entry->hwcap, be);
-+ file_entries_new->libs[idx_new].key = write32(str_offset, be);
- }
-
- size_t len = strlen (entry->lib) + 1;
-@@ -379,9 +407,9 @@ save_cache (const char *cache_name)
- str_offset += len;
- /* Then the path. */
- if (opt_format != 2 && entry->hwcap == 0)
-- file_entries->libs[idx_old].value = str_offset + pad;
-+ file_entries->libs[idx_old].value = write32(str_offset + pad, be);
- if (opt_format != 0)
-- file_entries_new->libs[idx_new].value = str_offset;
-+ file_entries_new->libs[idx_new].value = write32(str_offset, be);
- len = strlen (entry->path) + 1;
- str = mempcpy (str, entry->path, len);
- str_offset += len;
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/endian-ness_handling_fix.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/endian-ness_handling_fix.patch
deleted file mode 100644
index 6aecfe52681548e4b42623f77c21ae2a978aae22..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/endian-ness_handling_fix.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-Upstream-Status: Inappropriate [embedded specific]
-
-Fix problem during parsing of ELF headers for 64bit on big-endian.
-Some header fields were read with wrong size.
-
-2014/10/24
-Par Olsson <Par.Olsson@windriver.com>
-Shan Hai <shan.hai@windriver.com>
-
-diff --git a/readelflib.c b/readelflib.c
-index 3f5b25b..0bf0de3 100644
---- a/readelflib.c
-+++ b/readelflib.c
-@@ -261,8 +261,8 @@ process_elf_file64 (const char *file_name, const char *lib, int *flag,
- int i;
- unsigned int j;
- Elf64_Addr loadaddr;
-- unsigned int dynamic_addr;
-- size_t dynamic_size;
-+ Elf64_Addr dynamic_addr;
-+ Elf64_Xword dynamic_size;
- char *program_interpreter;
-
- Elf64_Ehdr *elf_header;
-@@ -311,7 +311,7 @@ process_elf_file64 (const char *file_name, const char *lib, int *flag,
- error (0, 0, _("more than one dynamic segment\n"));
-
- dynamic_addr = read64(segment->p_offset, be);
-- dynamic_size = read32(segment->p_filesz, be);
-+ dynamic_size = read64(segment->p_filesz, be);
- break;
-
- case PT_INTERP:
-@@ -329,11 +329,11 @@ process_elf_file64 (const char *file_name, const char *lib, int *flag,
- break;
-
- case PT_NOTE:
-- if (!*osversion && read32(segment->p_filesz, be) >= 32 && read32(segment->p_align, be) >= 4)
-+ if (!*osversion && read64(segment->p_filesz, be) >= 32 && read64(segment->p_align, be) >= 4)
- {
- Elf64_Word *abi_note = (Elf64_Word *) (file_contents
- + read64(segment->p_offset, be));
-- Elf64_Addr size = read32(segment->p_filesz, be);
-+ Elf64_Xword size = read64(segment->p_filesz, be);
-
- while (read32(abi_note [0], be) != 4 || read32(abi_note [1], be) != 16
- || read32(abi_note [2], be) != 1
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/endianess-header.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/endianess-header.patch
deleted file mode 100644
index a18b2c20dea732df99117cab9a6d27c84f66b8cd..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/endianess-header.patch
+++ /dev/null
@@ -1,113 +0,0 @@
-Upstream-Status: Inappropriate [fix poky patch]
-
-This patch fixes build issues with a previous endian-ness_handling.patch on
-distros that don't have macros referenced
-
-7/20/2011
-Matthew McClintock <msm@freescale.com>
-
-diff -purN ldconfig-native-2.12.1.orig/endian_extra.h ldconfig-native-2.12.1/endian_extra.h
---- ldconfig-native-2.12.1.orig/endian_extra.h 1969-12-31 18:00:00.000000000 -0600
-+++ ldconfig-native-2.12.1/endian_extra.h 2011-07-19 18:09:14.323048417 -0500
-@@ -0,0 +1,64 @@
-+/* Copyright (C) 1992, 1996, 1997, 2000, 2008 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <endian.h>
-+
-+#ifndef _ENDIAN_EXTRA_H
-+#define _ENDIAN_EXTRA_H 1
-+
-+/* Don't redefine these macros if they already exist */
-+#ifndef htobe16
-+#ifdef __USE_BSD
-+/* Conversion interfaces. */
-+# include <byteswap.h>
-+
-+# if __BYTE_ORDER == __LITTLE_ENDIAN
-+# define htobe16(x) __bswap_16 (x)
-+# define htole16(x) (x)
-+# define be16toh(x) __bswap_16 (x)
-+# define le16toh(x) (x)
-+
-+# define htobe32(x) __bswap_32 (x)
-+# define htole32(x) (x)
-+# define be32toh(x) __bswap_32 (x)
-+# define le32toh(x) (x)
-+
-+# define htobe64(x) __bswap_64 (x)
-+# define htole64(x) (x)
-+# define be64toh(x) __bswap_64 (x)
-+# define le64toh(x) (x)
-+# else
-+# define htobe16(x) (x)
-+# define htole16(x) __bswap_16 (x)
-+# define be16toh(x) (x)
-+# define le16toh(x) __bswap_16 (x)
-+
-+# define htobe32(x) (x)
-+# define htole32(x) __bswap_32 (x)
-+# define be32toh(x) (x)
-+# define le32toh(x) __bswap_32 (x)
-+
-+# define htobe64(x) (x)
-+# define htole64(x) __bswap_64 (x)
-+# define be64toh(x) (x)
-+# define le64toh(x) __bswap_64 (x)
-+# endif
-+#endif
-+#endif
-+
-+#endif /* endian_extra.h */
-diff -purN ldconfig-native-2.12.1.orig/cache.c ldconfig-native-2.12.1/cache.c
---- ldconfig-native-2.12.1.orig/cache.c 2011-07-19 18:21:28.347041301 -0500
-+++ ldconfig-native-2.12.1/cache.c 2011-07-19 18:22:54.118048064 -0500
-@@ -39,6 +39,8 @@
- # define N_(msgid) msgid
- #define _(msg) msg
-
-+#include "endian_extra.h"
-+
- extern int be;
-
- static uint16_t write16(uint16_t x, int be)
-diff -purN ldconfig-native-2.12.1.orig/readelflib.c ldconfig-native-2.12.1/readelflib.c
---- ldconfig-native-2.12.1.orig/readelflib.c 2011-07-19 18:21:28.346041593 -0500
-+++ ldconfig-native-2.12.1/readelflib.c 2011-07-19 18:23:05.324059875 -0500
-@@ -25,6 +25,9 @@
-
- /* check_ptr checks that a pointer is in the mmaped file and doesn't
- point outside it. */
-+
-+#include "endian_extra.h"
-+
- #undef check_ptr
- #define check_ptr(ptr) \
- do \
-diff -purN ldconfig-native-2.12.1.orig/readlib.c ldconfig-native-2.12.1/readlib.c
---- ldconfig-native-2.12.1.orig/readlib.c 2011-07-19 18:21:28.346041593 -0500
-+++ ldconfig-native-2.12.1/readlib.c 2011-07-19 18:23:23.877046210 -0500
-@@ -40,6 +40,8 @@
-
- #include "ldconfig.h"
-
-+#include "endian_extra.h"
-+
- #define _(msg) msg
-
- #define Elf32_CLASS ELFCLASS32
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/flag_fix.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/flag_fix.patch
deleted file mode 100644
index 4e9aab9416158b98db7c1c62a545d59a978adf5d..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/flag_fix.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-Upstream-Status: Inappropriate [embedded specific]
-
-The native version of ldconfig was using native definition of LD_SO (i.e.
-ld-linux-x86-64.so.2 ) which is not correct for doing the cross ldconfig.
-This was causing libc.so on the target marked as ELF lib rather than
-FLAG_ELF_LIBC6 in the ld.so.cache.
-
-Nitin A Kamble <nitin.a.kamble@intel.com> 2011/04/4
-
-Index: ldconfig-native-2.12.1/readlib.c
-===================================================================
---- ldconfig-native-2.12.1.orig/readlib.c
-+++ ldconfig-native-2.12.1/readlib.c
-@@ -51,6 +51,10 @@ struct known_names
- int flag;
- };
-
-+/* don't use host's definition of LD_SO */
-+#undef LD_SO
-+#define LD_SO "ld.so.1"
-+
- static struct known_names interpreters[] =
- {
- { "/lib/" LD_SO, FLAG_ELF_LIBC6 },
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig-default-to-all-multilib-dirs.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig-default-to-all-multilib-dirs.patch
deleted file mode 100644
index 5ed4f6ff6969e7b0faa6adb306279c5eddf3fb9d..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig-default-to-all-multilib-dirs.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-Upstream-Status: Inappropriate [embedded specific]
-
-make ldconfig default to both /lib+/usr/lib, /lib32+/usr/lib32 and
-/lib64+/usr/lib64 on bi-ABI architectures.
-
----
- ldconfig.c | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
-diff -urpN a/ldconfig.c b/ldconfig.c
---- a/ldconfig.c
-+++ b/ldconfig.c
-@@ -52,7 +52,11 @@
-
- #define SYSCONFDIR "/etc"
- #define LIBDIR "/usr/lib"
-+#define LIBDIR32 "/usr/lib32"
-+#define LIBDIR64 "/usr/lib64"
- #define SLIBDIR "/lib"
-+#define SLIBDIR32 "/lib32"
-+#define SLIBDIR64 "/lib64"
- # define N_(msgid) msgid
- #define _(msg) msg
-
-@@ -1373,6 +1377,12 @@ main (int argc, char **argv)
- add_system_dir (SLIBDIR);
- if (strcmp (SLIBDIR, LIBDIR))
- add_system_dir (LIBDIR);
-+ add_system_dir (SLIBDIR32);
-+ if (strcmp (SLIBDIR32, LIBDIR32))
-+ add_system_dir (LIBDIR32);
-+ add_system_dir (SLIBDIR64);
-+ if (strcmp (SLIBDIR64, LIBDIR64))
-+ add_system_dir (LIBDIR64);
- }
-
- const char *aux_cache_file = _PATH_LDCONFIG_AUX_CACHE;
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig-native-2.12.1.tar.bz2 b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig-native-2.12.1.tar.bz2
deleted file mode 100644
index dc1e79888e9bf28226cf18513ebd4478ec90175f..0000000000000000000000000000000000000000
Binary files a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig-native-2.12.1.tar.bz2 and /dev/null differ
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig.patch
deleted file mode 100644
index 52986e61c796a35151576d89c8a78992ff6c7a8f..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig.patch
+++ /dev/null
@@ -1,471 +0,0 @@
-Upstream-Status: Inappropriate [embedded specific]
-
-enable standalone building of ldconfig
-
----
- cache.c | 11 +-
- chroot_canon.c | 7 +
- dl-cache.c | 235 ---------------------------------------------------------
- dl-cache.h | 3
- ldconfig.c | 27 ++++--
- readlib.c | 7 +
- xstrdup.c | 11 --
- 7 files changed, 45 insertions(+), 256 deletions(-)
-
-Index: ldconfig-native-2.12.1/cache.c
-===================================================================
---- ldconfig-native-2.12.1.orig/cache.c
-+++ ldconfig-native-2.12.1/cache.c
-@@ -16,6 +16,9 @@
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-+#define _LARGEFILE64_SOURCE
-+#define _GNU_SOURCE
-+
- #include <errno.h>
- #include <error.h>
- #include <dirent.h>
-@@ -31,8 +34,10 @@
- #include <sys/stat.h>
- #include <sys/types.h>
-
--#include <ldconfig.h>
--#include <dl-cache.h>
-+#include "ldconfig.h"
-+#include "dl-cache.h"
-+# define N_(msgid) msgid
-+#define _(msg) msg
-
- struct cache_entry
- {
-Index: ldconfig-native-2.12.1/chroot_canon.c
-===================================================================
---- ldconfig-native-2.12.1.orig/chroot_canon.c
-+++ ldconfig-native-2.12.1/chroot_canon.c
-@@ -17,6 +17,9 @@
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-+#define _LARGEFILE64_SOURCE
-+#define _GNU_SOURCE
-+
- #include <stdlib.h>
- #include <string.h>
- #include <unistd.h>
-@@ -27,7 +30,9 @@
- #include <stddef.h>
- #include <stdint.h>
-
--#include <ldconfig.h>
-+#include "ldconfig.h"
-+
-+#define __set_errno(Val) errno = (Val)
-
- #ifndef PATH_MAX
- #define PATH_MAX 1024
-Index: ldconfig-native-2.12.1/dl-cache.c
-===================================================================
---- ldconfig-native-2.12.1.orig/dl-cache.c
-+++ ldconfig-native-2.12.1/dl-cache.c
-@@ -20,12 +20,12 @@
-
- #include <assert.h>
- #include <unistd.h>
--#include <ldsodefs.h>
-+//#include "ldsodefs.h"
- #include <sys/mman.h>
- #include <dl-cache.h>
- #include <dl-procinfo.h>
-
--#include <stdio-common/_itoa.h>
-+//#include "_itoa.h"
-
- #ifndef _DL_PLATFORMS_COUNT
- # define _DL_PLATFORMS_COUNT 0
-@@ -39,103 +39,7 @@ static size_t cachesize;
- /* 1 if cache_data + PTR points into the cache. */
- #define _dl_cache_verify_ptr(ptr) (ptr < cache_data_size)
-
--#define SEARCH_CACHE(cache) \
--/* We use binary search since the table is sorted in the cache file. \
-- The first matching entry in the table is returned. \
-- It is important to use the same algorithm as used while generating \
-- the cache file. */ \
--do \
-- { \
-- left = 0; \
-- right = cache->nlibs - 1; \
-- \
-- while (left <= right) \
-- { \
-- __typeof__ (cache->libs[0].key) key; \
-- \
-- middle = (left + right) / 2; \
-- \
-- key = cache->libs[middle].key; \
-- \
-- /* Make sure string table indices are not bogus before using \
-- them. */ \
-- if (! _dl_cache_verify_ptr (key)) \
-- { \
-- cmpres = 1; \
-- break; \
-- } \
-- \
-- /* Actually compare the entry with the key. */ \
-- cmpres = _dl_cache_libcmp (name, cache_data + key); \
-- if (__builtin_expect (cmpres == 0, 0)) \
-- { \
-- /* Found it. LEFT now marks the last entry for which we \
-- know the name is correct. */ \
-- left = middle; \
-- \
-- /* There might be entries with this name before the one we \
-- found. So we have to find the beginning. */ \
-- while (middle > 0) \
-- { \
-- __typeof__ (cache->libs[0].key) key; \
-- \
-- key = cache->libs[middle - 1].key; \
-- /* Make sure string table indices are not bogus before \
-- using them. */ \
-- if (! _dl_cache_verify_ptr (key) \
-- /* Actually compare the entry. */ \
-- || _dl_cache_libcmp (name, cache_data + key) != 0) \
-- break; \
-- --middle; \
-- } \
-- \
-- do \
-- { \
-- int flags; \
-- __typeof__ (cache->libs[0]) *lib = &cache->libs[middle]; \
-- \
-- /* Only perform the name test if necessary. */ \
-- if (middle > left \
-- /* We haven't seen this string so far. Test whether the \
-- index is ok and whether the name matches. Otherwise \
-- we are done. */ \
-- && (! _dl_cache_verify_ptr (lib->key) \
-- || (_dl_cache_libcmp (name, cache_data + lib->key) \
-- != 0))) \
-- break; \
-- \
-- flags = lib->flags; \
-- if (_dl_cache_check_flags (flags) \
-- && _dl_cache_verify_ptr (lib->value)) \
-- { \
-- if (best == NULL || flags == GLRO(dl_correct_cache_id)) \
-- { \
-- HWCAP_CHECK; \
-- best = cache_data + lib->value; \
-- \
-- if (flags == GLRO(dl_correct_cache_id)) \
-- /* We've found an exact match for the shared \
-- object and no general `ELF' release. Stop \
-- searching. */ \
-- break; \
-- } \
-- } \
-- } \
-- while (++middle <= right); \
-- break; \
-- } \
-- \
-- if (cmpres < 0) \
-- left = middle + 1; \
-- else \
-- right = middle - 1; \
-- } \
-- } \
--while (0)
--
--
- int
--internal_function
- _dl_cache_libcmp (const char *p1, const char *p2)
- {
- while (*p1 != '\0')
-@@ -172,139 +76,3 @@ _dl_cache_libcmp (const char *p1, const
- }
- return *p1 - *p2;
- }
--
--
--/* Look up NAME in ld.so.cache and return the file name stored there,
-- or null if none is found. */
--
--const char *
--internal_function
--_dl_load_cache_lookup (const char *name)
--{
-- int left, right, middle;
-- int cmpres;
-- const char *cache_data;
-- uint32_t cache_data_size;
-- const char *best;
--
-- /* Print a message if the loading of libs is traced. */
-- if (__builtin_expect (GLRO_dl_debug_mask & DL_DEBUG_LIBS, 0))
-- _dl_debug_printf (" search cache=%s\n", LD_SO_CACHE);
--
-- if (cache == NULL)
-- {
-- /* Read the contents of the file. */
-- void *file = _dl_sysdep_read_whole_file (LD_SO_CACHE, &cachesize,
-- PROT_READ);
--
-- /* We can handle three different cache file formats here:
-- - the old libc5/glibc2.0/2.1 format
-- - the old format with the new format in it
-- - only the new format
-- The following checks if the cache contains any of these formats. */
-- if (file != MAP_FAILED && cachesize > sizeof *cache
-- && memcmp (file, CACHEMAGIC, sizeof CACHEMAGIC - 1) == 0)
-- {
-- size_t offset;
-- /* Looks ok. */
-- cache = file;
--
-- /* Check for new version. */
-- offset = ALIGN_CACHE (sizeof (struct cache_file)
-- + cache->nlibs * sizeof (struct file_entry));
--
-- cache_new = (struct cache_file_new *) ((void *) cache + offset);
-- if (cachesize < (offset + sizeof (struct cache_file_new))
-- || memcmp (cache_new->magic, CACHEMAGIC_VERSION_NEW,
-- sizeof CACHEMAGIC_VERSION_NEW - 1) != 0)
-- cache_new = (void *) -1;
-- }
-- else if (file != MAP_FAILED && cachesize > sizeof *cache_new
-- && memcmp (file, CACHEMAGIC_VERSION_NEW,
-- sizeof CACHEMAGIC_VERSION_NEW - 1) == 0)
-- {
-- cache_new = file;
-- cache = file;
-- }
-- else
-- {
-- if (file != MAP_FAILED)
-- __munmap (file, cachesize);
-- cache = (void *) -1;
-- }
--
-- assert (cache != NULL);
-- }
--
-- if (cache == (void *) -1)
-- /* Previously looked for the cache file and didn't find it. */
-- return NULL;
--
-- best = NULL;
--
-- if (cache_new != (void *) -1)
-- {
-- uint64_t platform;
--
-- /* This is where the strings start. */
-- cache_data = (const char *) cache_new;
--
-- /* Now we can compute how large the string table is. */
-- cache_data_size = (const char *) cache + cachesize - cache_data;
--
-- platform = _dl_string_platform (GLRO(dl_platform));
-- if (platform != (uint64_t) -1)
-- platform = 1ULL << platform;
--
--#define _DL_HWCAP_TLS_MASK (1LL << 63)
-- uint64_t hwcap_exclude = ~((GLRO(dl_hwcap) & GLRO(dl_hwcap_mask))
-- | _DL_HWCAP_PLATFORM | _DL_HWCAP_TLS_MASK);
--
-- /* Only accept hwcap if it's for the right platform. */
--#define HWCAP_CHECK \
-- if (lib->hwcap & hwcap_exclude) \
-- continue; \
-- if (GLRO(dl_osversion) && lib->osversion > GLRO(dl_osversion)) \
-- continue; \
-- if (_DL_PLATFORMS_COUNT \
-- && (lib->hwcap & _DL_HWCAP_PLATFORM) != 0 \
-- && (lib->hwcap & _DL_HWCAP_PLATFORM) != platform) \
-- continue
-- SEARCH_CACHE (cache_new);
-- }
-- else
-- {
-- /* This is where the strings start. */
-- cache_data = (const char *) &cache->libs[cache->nlibs];
--
-- /* Now we can compute how large the string table is. */
-- cache_data_size = (const char *) cache + cachesize - cache_data;
--
--#undef HWCAP_CHECK
--#define HWCAP_CHECK do {} while (0)
-- SEARCH_CACHE (cache);
-- }
--
-- /* Print our result if wanted. */
-- if (__builtin_expect (GLRO_dl_debug_mask & DL_DEBUG_LIBS, 0)
-- && best != NULL)
-- _dl_debug_printf (" trying file=%s\n", best);
--
-- return best;
--}
--
--#ifndef MAP_COPY
--/* If the system does not support MAP_COPY we cannot leave the file open
-- all the time since this would create problems when the file is replaced.
-- Therefore we provide this function to close the file and open it again
-- once needed. */
--void
--_dl_unload_cache (void)
--{
-- if (cache != NULL && cache != (struct cache_file *) -1)
-- {
-- __munmap (cache, cachesize);
-- cache = NULL;
-- }
--}
--#endif
-Index: ldconfig-native-2.12.1/dl-cache.h
-===================================================================
---- ldconfig-native-2.12.1.orig/dl-cache.h
-+++ ldconfig-native-2.12.1/dl-cache.h
-@@ -101,5 +101,4 @@ struct cache_file_new
- (((addr) + __alignof__ (struct cache_file_new) -1) \
- & (~(__alignof__ (struct cache_file_new) - 1)))
-
--extern int _dl_cache_libcmp (const char *p1, const char *p2)
-- internal_function;
-+extern int _dl_cache_libcmp (const char *p1, const char *p2);
-Index: ldconfig-native-2.12.1/ldconfig.c
-===================================================================
---- ldconfig-native-2.12.1.orig/ldconfig.c
-+++ ldconfig-native-2.12.1/ldconfig.c
-@@ -16,6 +16,9 @@
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-+#define _LARGEFILE64_SOURCE
-+#define _GNU_SOURCE
-+
- #define PROCINFO_CLASS static
- #include <alloca.h>
- #include <argp.h>
-@@ -39,10 +42,20 @@
- #include <glob.h>
- #include <libgen.h>
-
--#include <ldconfig.h>
--#include <dl-cache.h>
-+#include "ldconfig.h"
-+#include "dl-cache.h"
-+
-+#include "dl-procinfo.h"
-+
-+#include "argp.h"
-+
-+
-+#define SYSCONFDIR "/etc"
-+#define LIBDIR "/usr/lib"
-+#define SLIBDIR "/lib"
-+# define N_(msgid) msgid
-+#define _(msg) msg
-
--#include <dl-procinfo.h>
-
- #ifdef _DL_FIRST_PLATFORM
- # define _DL_FIRST_EXTRA (_DL_FIRST_PLATFORM + _DL_PLATFORMS_COUNT)
-@@ -55,7 +68,7 @@
- #endif
-
- /* Get libc version number. */
--#include <version.h>
-+#include "version.h"
-
- #define PACKAGE _libc_intl_domainname
-
-@@ -152,8 +165,8 @@ static const struct argp_option options[
- { NULL, 0, NULL, 0, NULL, 0 }
- };
-
--#define PROCINFO_CLASS static
--#include <dl-procinfo.c>
-+//#define PROCINFO_CLASS static
-+//#include <dl-procinfo.c>
-
- /* Short description of program. */
- static const char doc[] = N_("Configure Dynamic Linker Run Time Bindings.");
-@@ -291,6 +304,7 @@ parse_opt (int key, char *arg, struct ar
- return 0;
- }
-
-+#define REPORT_BUGS_TO "mailing list : poky@yoctoproject.org"
- /* Print bug-reporting information in the help message. */
- static char *
- more_help (int key, const char *text, void *input)
-@@ -315,7 +329,7 @@ For bug reporting instructions, please s
- static void
- print_version (FILE *stream, struct argp_state *state)
- {
-- fprintf (stream, "ldconfig %s%s\n", PKGVERSION, VERSION);
-+ fprintf (stream, "ldconfig (Hacked Poky Version)\n");
- fprintf (stream, gettext ("\
- Copyright (C) %s Free Software Foundation, Inc.\n\
- This is free software; see the source for copying conditions. There is NO\n\
-@@ -1233,6 +1247,7 @@ set_hwcap (void)
- hwcap_mask = strtoul (mask, NULL, 0);
- }
-
-+const char _libc_intl_domainname[] = "libc";
-
- int
- main (int argc, char **argv)
-Index: ldconfig-native-2.12.1/readlib.c
-===================================================================
---- ldconfig-native-2.12.1.orig/readlib.c
-+++ ldconfig-native-2.12.1/readlib.c
-@@ -22,6 +22,9 @@
- development version. Besides the simplification, it has also been
- modified to read some other file formats. */
-
-+#define _LARGEFILE64_SOURCE
-+#define _GNU_SOURCE
-+
- #include <a.out.h>
- #include <elf.h>
- #include <error.h>
-@@ -35,7 +38,9 @@
- #include <sys/stat.h>
- #include <gnu/lib-names.h>
-
--#include <ldconfig.h>
-+#include "ldconfig.h"
-+
-+#define _(msg) msg
-
- #define Elf32_CLASS ELFCLASS32
- #define Elf64_CLASS ELFCLASS64
-Index: ldconfig-native-2.12.1/xstrdup.c
-===================================================================
---- ldconfig-native-2.12.1.orig/xstrdup.c
-+++ ldconfig-native-2.12.1/xstrdup.c
-@@ -16,15 +16,10 @@
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
--#ifdef HAVE_CONFIG_H
--# include <config.h>
--#endif
-+#define _GNU_SOURCE
-+
-+#include <string.h>
-
--#if defined STDC_HEADERS || defined HAVE_STRING_H || _LIBC
--# include <string.h>
--#else
--# include <strings.h>
--#endif
- void *xmalloc (size_t n) __THROW;
- char *xstrdup (char *string) __THROW;
-
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig_aux-cache_path_fix.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig_aux-cache_path_fix.patch
deleted file mode 100644
index 27bc4110785a1544cbbff6920500ca4a154a0f95..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/ldconfig_aux-cache_path_fix.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-Upstream-Status: Pending
-
-Coming from this bug: http://sourceware.org/bugzilla/show_bug.cgi?id=11149
-
-Nitin A Kamble <nitin.a.kamble@intel.com>2011/03/29
-
---- ldconfig-native-2.12.1.orig/ldconfig.c
-+++ ldconfig-native-2.12.1/ldconfig.c
-@@ -1359,14 +1359,9 @@ main (int argc, char **argv)
-
- const char *aux_cache_file = _PATH_LDCONFIG_AUX_CACHE;
- if (opt_chroot)
-- {
-- aux_cache_file = chroot_canon (opt_chroot, aux_cache_file);
-- if (aux_cache_file == NULL)
-- error (EXIT_FAILURE, errno, _("Can't open cache file %s\n"),
-- _PATH_LDCONFIG_AUX_CACHE);
-- }
-+ aux_cache_file = chroot_canon (opt_chroot, aux_cache_file);
-
-- if (! opt_ignore_aux_cache)
-+ if (! opt_ignore_aux_cache && aux_cache_file)
- load_aux_cache (aux_cache_file);
- else
- init_aux_cache ();
-@@ -1376,7 +1371,8 @@ main (int argc, char **argv)
- if (opt_build_cache)
- {
- save_cache (cache_file);
-- save_aux_cache (aux_cache_file);
-+ if (aux_cache_file)
-+ save_aux_cache (aux_cache_file);
- }
-
- return 0;
-
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/no-aux-cache.patch b/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/no-aux-cache.patch
deleted file mode 100644
index c6765ba00d2972af01cc851cfa9bc589908487f1..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native-2.12.1/no-aux-cache.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-The ldconfig auxiliary cache is a dictionary where the keys include inode, so
-there is no point in writing these files on the build host.
-
-Upstream-Status: Inappropriate
-Signed-off-by: Ross Burton <ross.burton@arm.com>
-
-diff --git a/ldconfig.c b/ldconfig.c
-index 2c4eb57..2d6dc92 100644
---- a/ldconfig.c
-+++ b/ldconfig.c
-@@ -1399,8 +1399,6 @@ main (int argc, char **argv)
- if (opt_build_cache)
- {
- save_cache (cache_file);
-- if (aux_cache_file)
-- save_aux_cache (aux_cache_file);
- }
-
- return 0;
diff --git a/meta-oniro-staging/recipes-core/glibc/ldconfig-native_2.12.1.bb b/meta-oniro-staging/recipes-core/glibc/ldconfig-native_2.12.1.bb
deleted file mode 100644
index fd1630b73b0a7075817a841c03ec83bcc1670554..0000000000000000000000000000000000000000
--- a/meta-oniro-staging/recipes-core/glibc/ldconfig-native_2.12.1.bb
+++ /dev/null
@@ -1,36 +0,0 @@
-SUMMARY = "A standalone native ldconfig build"
-
-LICENSE = "GPLv2+"
-
-LIC_FILES_CHKSUM = "file://${S}/ldconfig.c;endline=17;md5=1d15f20937c055cb5de2329a4c054399"
-
-SRC_URI = "file://ldconfig-native-2.12.1.tar.bz2 \
- file://ldconfig.patch \
- file://ldconfig_aux-cache_path_fix.patch \
- file://32and64bit.patch \
- file://endian-ness_handling.patch \
- file://flag_fix.patch \
- file://endianess-header.patch \
- file://ldconfig-default-to-all-multilib-dirs.patch \
- file://endian-ness_handling_fix.patch \
- file://add-64-bit-flag-for-ELF64-entries.patch \
- file://no-aux-cache.patch \
- file://add-riscv-support.patch \
-"
-
-PR = "r2"
-
-FILESEXTRAPATHS =. "${FILE_DIRNAME}/${P}:"
-
-inherit native
-
-S = "${WORKDIR}/${PN}-${PV}"
-
-do_compile () {
- $CC ldconfig.c -std=gnu99 chroot_canon.c xmalloc.c xstrdup.c cache.c readlib.c -I. dl-cache.c -o ldconfig
-}
-
-do_install () {
- install -d ${D}/${bindir}/
- install ldconfig ${D}/${bindir}/
-}