glibc/glibc-upstream-2.34-276.patch

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Import glibc-2.34-40.fc35 from f35 * Fri Jul 22 2022 Arjun Shankar <arjun@redhat.com> - 2.34-40 - Sync with upstream branch release/2.34/master, commit b2f32e746492615a6eb3e66fac1e766e32e8deb1: - malloc: Simplify implementation of __malloc_assert - Update syscall-names.list for Linux 5.18 - x86: Add missing IS_IN (libc) check to strncmp-sse4_2.S - x86: Move mem{p}{mov|cpy}_{chk_}erms to its own file - x86: Move and slightly improve memset_erms - x86: Add definition for __wmemset_chk AVX2 RTM in ifunc impl list - x86: Put wcs{n}len-sse4.1 in the sse4.1 text section - x86: Align entry for memrchr to 64-bytes. - x86: Add BMI1/BMI2 checks for ISA_V3 check - x86: Cleanup bounds checking in large memcpy case - x86: Add bounds `x86_non_temporal_threshold` - x86: Add sse42 implementation to strcmp's ifunc - x86: Fix misordered logic for setting `rep_movsb_stop_threshold` - x86: Align varshift table to 32-bytes - x86: ZERO_UPPER_VEC_REGISTERS_RETURN_XTEST expect no transactions - x86: Shrink code size of memchr-evex.S - x86: Shrink code size of memchr-avx2.S - x86: Optimize memrchr-avx2.S - x86: Optimize memrchr-evex.S - x86: Optimize memrchr-sse2.S - x86: Add COND_VZEROUPPER that can replace vzeroupper if no `ret` - x86: Create header for VEC classes in x86 strings library - x86_64: Add strstr function with 512-bit EVEX - x86-64: Ignore r_addend for R_X86_64_GLOB_DAT/R_X86_64_JUMP_SLOT - x86_64: Implement evex512 version of strlen, strnlen, wcslen and wcsnlen - x86_64: Remove bzero optimization - x86_64: Remove end of line trailing spaces - nptl: Fix ___pthread_unregister_cancel_restore asynchronous restore - linux: Fix mq_timereceive check for 32 bit fallback code (BZ 29304) Resolves: #2109505
2022-07-22 13:47:47 +00:00
commit 8d324019e69203f5998f223d0e905de1395330ea
Author: Sunil K Pandey <skpgkp2@gmail.com>
Date: Mon Jul 18 18:38:48 2022 -0700
x86_64: Remove end of line trailing spaces
This commit remove trailing space introduced by following commit.
commit a775a7a3eb1e85b54af0b4ee5ff4dcf66772a1fb
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Wed Jun 23 01:56:29 2021 -0400
x86: Fix overflow bug in wcsnlen-sse4_1 and wcsnlen-avx2 [BZ #27974]
diff --git a/sysdeps/x86_64/multiarch/strlen-vec.S b/sysdeps/x86_64/multiarch/strlen-vec.S
index b7657282bd2e6fa5..031753a91763b351 100644
--- a/sysdeps/x86_64/multiarch/strlen-vec.S
+++ b/sysdeps/x86_64/multiarch/strlen-vec.S
@@ -66,8 +66,8 @@ ENTRY(strlen)
L(n_nonzero):
# ifdef AS_WCSLEN
/* Check for overflow from maxlen * sizeof(wchar_t). If it would
- overflow the only way this program doesn't have undefined behavior
- is if there is a null terminator in valid memory so wcslen will
+ overflow the only way this program doesn't have undefined behavior
+ is if there is a null terminator in valid memory so wcslen will
suffice. */
mov %RSI_LP, %R10_LP
sar $62, %R10_LP