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author | Peter Marko <peter.marko@siemens.com> | 2024-04-23 23:54:45 +0200 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2024-04-30 22:20:16 +0100 |
commit | 148eda4aeb7c0985c75b297710e262d1adf92c59 (patch) | |
tree | 4b2e6d59b7b41f3d605f6eb3ea29008be09903c8 /meta/recipes-core/glibc/glibc/0023-aarch64-configure-Pass-mcpu-along-with-march-to-dete.patch | |
parent | c7fd9294a6a79ecdafb91a1b2a93cccf25fa36fe (diff) | |
download | poky-148eda4aeb7c0985c75b297710e262d1adf92c59.tar.gz |
glibc: Update to latest on stable 2.39 branch
Adresses CVE-2024-2961
Remove backported patch included in hash update.
Changes:
31da30f23c iconv: ISO-2022-CN-EXT: fix out-of-bound writes when writing escape sequence (CVE-2024-2961)
423099a032 x86_64: Exclude SSE, AVX and FMA4 variants in libm multiarch
04df8652eb Apply the Makefile sorting fix
edb9a76e30 powerpc: Fix ld.so address determination for PCREL mode (bug 31640)
7b92f46f04 x86-64: Simplify minimum ISA check ifdef conditional with if
9883f4304c x86-64: Don't use SSE resolvers for ISA level 3 or above
9d92452c70 AArch64: Check kernel version for SVE ifuncs
395a89f61e aarch64: fix check for SVE support in assembler
b0e0a07018 aarch64/fpu: Sync libmvec routines from 2.39 and before with AOR
31c7d69af5 i386: Use generic memrchr in libc (bug 31316)
5d070d12b3 x86: Expand the comment on when REP STOSB is used on memset
6484a92698 x86: Do not prefer ERMS for memset on Zen3+
aa4249266e x86: Fix Zen3/Zen4 ERMS selection (BZ 30994)
5a461f2949 Add tst-gnu2-tls2mod1 to test-internal-extras
aded2fc004 elf: Enable TLS descriptor tests on aarch64
a8ba52bde5 arm: Update _dl_tlsdesc_dynamic to preserve caller-saved registers (BZ 31372)
15aebdbada Ignore undefined symbols for -mtls-dialect=gnu2
354cabcb26 x86-64: Allocate state buffer space for RDI, RSI and RBX
853e915fdd x86-64: Update _dl_tlsdesc_dynamic to preserve AMX registers
a364304718 x86: Update _dl_tlsdesc_dynamic to preserve caller-saved registers
7fc8242bf8 x86-64: Save APX registers in ld.so trampoline
983f34a125 LoongArch: Correct {__ieee754, _}_scalb -> {__ieee754, _}_scalbf
aad45c8ac3 powerpc: Placeholder and infrastructure/build support to add Power11 related changes.
ee7f4c54e1 powerpc: Add HWCAP3/HWCAP4 data to TCB for Power Architecture.
71fcdba577 linux: Use rseq area unconditionally in sched_getcpu (bug 31479)
(From OE-Core rev: 8b0124782510389bdc376fab645a0920b3fb94c8)
Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/glibc/glibc/0023-aarch64-configure-Pass-mcpu-along-with-march-to-dete.patch')
-rw-r--r-- | meta/recipes-core/glibc/glibc/0023-aarch64-configure-Pass-mcpu-along-with-march-to-dete.patch | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/meta/recipes-core/glibc/glibc/0023-aarch64-configure-Pass-mcpu-along-with-march-to-dete.patch b/meta/recipes-core/glibc/glibc/0023-aarch64-configure-Pass-mcpu-along-with-march-to-dete.patch deleted file mode 100644 index f6523c5498..0000000000 --- a/meta/recipes-core/glibc/glibc/0023-aarch64-configure-Pass-mcpu-along-with-march-to-dete.patch +++ /dev/null | |||
@@ -1,62 +0,0 @@ | |||
1 | From 73c26018ed0ecd9c807bb363cc2c2ab4aca66a82 Mon Sep 17 00:00:00 2001 | ||
2 | From: Szabolcs Nagy <szabolcs.nagy@arm.com> | ||
3 | Date: Wed, 13 Mar 2024 14:34:14 +0000 | ||
4 | Subject: [PATCH] aarch64: fix check for SVE support in assembler | ||
5 | |||
6 | Due to GCC bug 110901 -mcpu can override -march setting when compiling | ||
7 | asm code and thus a compiler targetting a specific cpu can fail the | ||
8 | configure check even when binutils gas supports SVE. | ||
9 | |||
10 | The workaround is that explicit .arch directive overrides both -mcpu | ||
11 | and -march, and since that's what the actual SVE memcpy uses the | ||
12 | configure check should use that too even if the GCC issue is fixed | ||
13 | independently. | ||
14 | |||
15 | Upstream-Status: Backport [https://sourceware.org/git/?p=glibc.git;a=commit;h=73c26018ed0ecd9c807bb363cc2c2ab4aca66a82] | ||
16 | Signed-off-by: Khem Raj <raj.khem@gmail.com> | ||
17 | Reviewed-by: Florian Weimer <fweimer@redhat.com> | ||
18 | --- | ||
19 | sysdeps/aarch64/configure | 5 +++-- | ||
20 | sysdeps/aarch64/configure.ac | 5 +++-- | ||
21 | 2 files changed, 6 insertions(+), 4 deletions(-) | ||
22 | mode change 100644 => 100755 sysdeps/aarch64/configure | ||
23 | |||
24 | diff --git a/sysdeps/aarch64/configure b/sysdeps/aarch64/configure | ||
25 | old mode 100644 | ||
26 | new mode 100755 | ||
27 | index ca57edce47..9606137e8d | ||
28 | --- a/sysdeps/aarch64/configure | ||
29 | +++ b/sysdeps/aarch64/configure | ||
30 | @@ -325,9 +325,10 @@ then : | ||
31 | printf %s "(cached) " >&6 | ||
32 | else $as_nop | ||
33 | cat > conftest.s <<\EOF | ||
34 | - ptrue p0.b | ||
35 | + .arch armv8.2-a+sve | ||
36 | + ptrue p0.b | ||
37 | EOF | ||
38 | -if { ac_try='${CC-cc} -c -march=armv8.2-a+sve conftest.s 1>&5' | ||
39 | +if { ac_try='${CC-cc} -c conftest.s 1>&5' | ||
40 | { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 | ||
41 | (eval $ac_try) 2>&5 | ||
42 | ac_status=$? | ||
43 | diff --git a/sysdeps/aarch64/configure.ac b/sysdeps/aarch64/configure.ac | ||
44 | index 27874eceb4..56d12d661d 100644 | ||
45 | --- a/sysdeps/aarch64/configure.ac | ||
46 | +++ b/sysdeps/aarch64/configure.ac | ||
47 | @@ -90,9 +90,10 @@ LIBC_CONFIG_VAR([aarch64-variant-pcs], [$libc_cv_aarch64_variant_pcs]) | ||
48 | # Check if asm support armv8.2-a+sve | ||
49 | AC_CACHE_CHECK([for SVE support in assembler], [libc_cv_aarch64_sve_asm], [dnl | ||
50 | cat > conftest.s <<\EOF | ||
51 | - ptrue p0.b | ||
52 | + .arch armv8.2-a+sve | ||
53 | + ptrue p0.b | ||
54 | EOF | ||
55 | -if AC_TRY_COMMAND(${CC-cc} -c -march=armv8.2-a+sve conftest.s 1>&AS_MESSAGE_LOG_FD); then | ||
56 | +if AC_TRY_COMMAND(${CC-cc} -c conftest.s 1>&AS_MESSAGE_LOG_FD); then | ||
57 | libc_cv_aarch64_sve_asm=yes | ||
58 | else | ||
59 | libc_cv_aarch64_sve_asm=no | ||
60 | -- | ||
61 | 2.44.0 | ||
62 | |||