staging/dedeckeh/toolchain/glibc, branch master

toolchain/glibc: fixup the libm.so linker script too

2023-02-19T18:44:39Z

Add it to the existing list to fix it up. Found by mold: toolchain-x86_64_gcc-12.2.0_glibc/lib/libm.so:4: GROUP ( /lib/libm.so.6 AS_NEEDED ( /lib/libmvec.so.1 ) ) ^ library not found: /lib/libm.so.6 Signed-off-by: Andre Heider

toolchain: glibc: Update to glibc 2.37

2023-02-12T23:38:22Z

This updates to glibc to version 2.37. Signed-off-by: Linhui Liu [Update to current git commit] Signed-off-by: Hauke Mehrtens

toolchain: glibc: Update to glibc 2.36

2022-12-21T10:35:32Z

This updates to glibc to version 2.36. Signed-off-by: Hauke Mehrtens

toolchain: glibc: Increase min kernel version to 5.10

2022-08-15T17:30:11Z

This removes all compatibility code normally compiled into glibc for kernel < 5.10 from our build. The build glibc version will only work with Linux kernel >= 5.10. Signed-off-by: Hauke Mehrtens

toolchain: glibc: Update to glibc 2.35

2022-08-15T17:30:04Z

This updates to glibc to version 2.35. Signed-off-by: Hauke Mehrtens

toolchain: Update glibc 2.34 to recent HEAD

2022-08-13T20:53:28Z

This adds the following changes: 71326f1f2f nptl: Fix pthread_cancel cancelhandling atomic operations 3e0a91b79b scripts: Add glibcelf.py module f0c71b34f9 Default to --with-default-link=no (bug 25812) ca0faa140f misc: Fix rare fortify crash on wchar funcs. [BZ 29030] 0d477e92c4 INSTALL: Rephrase -with-default-link documentation bc56ab1f4a dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078) 83cc145830 scripts/glibcelf.py: Mark as UNSUPPORTED on Python 3.5 and earlier 16245986fb x86-64: Optimize load of all bits set into ZMM register [BZ #28252] b5a44a6a47 x86: Modify ENTRY in sysdep.h so that p2align can be specified 5ec3416853 x86: Optimize memcmp-evex-movbe.S for frontend behavior and size 6d18a93dbb x86: Optimize memset-vec-unaligned-erms.S baf3ece634 x86: Replace sse2 instructions with avx in memcmp-evex-movbe.S f35ad30da4 x86-64: Improve EVEX strcmp with masked load a182bb7a39 x86-64: Remove Prefer_AVX2_STRCMP 2e64237a87 x86-64: Replace movzx with movzbl a7392db2ff x86: Optimize memmove-vec-unaligned-erms.S cecbac5212 x86: Double size of ERMS rep_movsb_threshold in dl-cacheinfo.h 7cb126e7e7 x86: Shrink memcmp-sse4.S code size 4bbd0f866a x86-64: Use notl in EVEX strcmp [BZ #28646] f3a99b2216 x86: Don't set Prefer_No_AVX512 for processors with AVX512 and AVX-VNNI c796418d00 x86: Optimize L(less_vec) case in memcmp-evex-movbe.S 9681691402 linux: Fix missing internal 64 bit time_t stat usage 55640ed3fd i386: Regenerate ulps 88a8637cb4 linux: Fix fchmodat with AT_SYMLINK_NOFOLLOW for 64 bit time_t (BZ#29097) c66c92181d posix/glob.c: update from gnulib bc6fba3c80 Add PF_MCTP, AF_MCTP from Linux 5.15 to bits/socket.h fd5dbfd1cd Update kernel version to 5.15 in tst-mman-consts.py 5146b73d72 Add ARPHRD_CAN, ARPHRD_MCTP to net/if_arp.h 6af165658d Update syscall lists for Linux 5.17 81181ba5d9 Update kernel version to 5.16 in tst-mman-consts.py 0499c3a95f Update kernel version to 5.17 in tst-mman-consts.py f858bc3093 Add SOL_MPTCP, SOL_MCTP from Linux 5.16 to bits/socket.h c108e87026 aarch64: Add HWCAP2_ECV from Linux 5.16 97cb8227b8 Add HWCAP2_AFP, HWCAP2_RPRES from Linux 5.17 to AArch64 bits/hwcap.h 31af92b9c8 manual: Clarify that abbreviations of long options are allowed 0d5b36c8cc x86: Optimize strcmp-avx2.S c41a66767d x86: Optimize strcmp-evex.S d299032743 x86-64: Fix strcmp-avx2.S 53ddafe917 x86-64: Fix strcmp-evex.S ea19c490a3 x86: Improve vec generation in memset-vec-unaligned-erms.S 190ea5f7e4 x86: Remove SSSE3 instruction for broadcast in memset.S (SSE2 Only) 5cb6329652 x86-64: Optimize bzero 70509f9b48 x86: Set .text section in memset-vec-unaligned-erms 5373c90f2e x86: Fix bug in strncmp-evex and strncmp-avx2 [BZ #28895] e123f08ad5 x86: Fix fallback for wcsncmp_avx2 in strcmp-avx2.S [BZ #28896] e4a2fb76ef manual: Document the dlinfo function 91c2e6c3db dlfcn: Implement the RTLD_DI_PHDR request type for dlinfo b72bbba236 fortify: Ensure that __glibc_fortify condition is a constant [BZ #29141] 8de6e4a199 x86: Improve L to support L(XXX_SYMBOL (YYY, ZZZ)) 6cba46c858 x86_64/multiarch: Sort sysdep_routines and put one entry per line 37f373e334 x86-64: Remove bzero weak alias in SS2 memset dd457606ca x86_64: Remove bcopy optimizations 3c55c20756 x86: Code cleanup in strchr-avx2 and comment justifying branch dd6d3a0bbc x86: Code cleanup in strchr-evex and comment justifying branch 0ae1006967 x86: Optimize strcspn and strpbrk in strcspn-c.c 0a2da01110 x86: Optimize strspn in strspn-c.c 0dafa75e3c x86: Remove strcspn-sse2.S and use the generic implementation 3811544655 x86: Remove strpbrk-sse2.S and use the generic implementation a4b1cae068 x86: Remove strspn-sse2.S and use the generic implementation 5997011826 x86: Optimize str{n}casecmp TOLOWER logic in strcmp.S 3605c74407 x86: Optimize str{n}casecmp TOLOWER logic in strcmp-sse42.S 3051cf3e74 x86: Add AVX2 optimized str{n}casecmp b13a2e68eb x86: Add EVEX optimized str{n}casecmp 80883f4354 x86: Remove AVX str{n}casecmp 4ff6ae069b x86: Small improvements for wcslen ffe75982cc x86: Remove memcmp-sse4.S df5de87260 x86: Cleanup page cross code in memcmp-avx2-movbe.S 0a11305416 x86: Optimize {str|wcs}rchr-sse2 00f09a14d2 x86: Optimize {str|wcs}rchr-avx2 596c9a32cc x86: Optimize {str|wcs}rchr-evex 1f83d40dfa elf: Remove unused NEED_DL_BASE_ADDR and _dl_base_addr b0bd6a1323 elf: Merge dl-sysdep.c into the Linux version 2139b1848e Linux: Remove HAVE_AUX_SECURE, HAVE_AUX_XID, HAVE_AUX_PAGESIZE 458733fffe Linux: Remove DL_FIND_ARG_COMPONENTS 08728256fa Linux: Assume that NEED_DL_SYSINFO_DSO is always defined 4b9cd5465d Linux: Consolidate auxiliary vector parsing 1cc4ddfeeb Revert "Linux: Consolidate auxiliary vector parsing" 28bdb03b1b Linux: Include in dl-sysdep.c only for SHARED ff900fad89 Linux: Consolidate auxiliary vector parsing (redo) be9240c84c elf: Remove __libc_init_secure 1e7b011f87 i386: Remove OPTIMIZE_FOR_GCC_5 from Linux libc-do-syscall.S 1a5b9d1a23 i386: Honor I386_USE_SYSENTER for 6-argument Linux system calls b38c9cdb58 Linux: Define MMAP_CALL_INTERNAL b2387bea84 ia64: Always define IA64_USE_NEW_STUB as a flag macro e7ca2a475c Linux: Implement a useful version of _startup_fatal 43d77ef9b8 Linux: Introduce __brk_call for invoking the brk system call ede8d94d15 csu: Implement and use _dl_early_allocate during static startup 89b638f48a S390: Enable static PIE c73c79af7d rtld: Use generic argv adjustment in ld.so [BZ #23293] b2585cae28 linux: Add a getauxval test [BZ #23293] 14770f3e04 string.h: fix __fortified_attr_access macro call [BZ #29162] 83ae8287c1 x86: Fallback {str|wcs}cmp RTM in the ncmp overflow case [BZ #29127] ff450cdbde Fix deadlock when pthread_atfork handler calls pthread_atfork or dlclose b349fe0722 misc: Use 64 bit stat for daemon (BZ# 29203) aa8a87f51d misc: Use 64 bit stat for getusershell (BZ# 29204) 9db6a597ef posix: Use 64 bit stat for posix_fallocate fallback (BZ# 29207) f9c3e57ac2 posix: Use 64 bit stat for fpathconf (_PC_ASYNC_IO) (BZ# 29208) 61fd3e0e74 socket: Use 64 bit stat for isfdtype (BZ# 29209) 34422108f4 inet: Use 64 bit stat for ruserpass (BZ# 29210) 52431199b5 catgets: Use 64 bit stat for __open_catalog (BZ# 29211) b3f935940e iconv: Use 64 bit stat for gconv_parseconfdir (BZ# 29213) 9947f2df19 socket: Fix mistyped define statement in socket/sys/socket.h (BZ #29225) 4c92a10412 powerpc: Fix VSX register number on __strncpy_power9 [BZ #29197] a7ec6363a3 nptl: Fix __libc_cleanup_pop_restore asynchronous restore (BZ#29214) 96944f0f81 hppa: Remove _dl_skip_args usage (BZ# 29165) bb4148283f nios2: Remove _dl_skip_args usage (BZ# 29187) 368c5c3e00 nss: add assert to DB_LOOKUP_FCT (BZ #28752) 94ab2088c3 nss: handle stat failure in check_reload_and_get (BZ #28752) 4b246b2bbd linux: Fix mq_timereceive check for 32 bit fallback code (BZ 29304) 7789a84923 nptl: Fix ___pthread_unregister_cancel_restore asynchronous restore 8d324019e6 x86_64: Remove end of line trailing spaces eb9aa96fac x86_64: Remove bzero optimization 8ab861d295 x86_64: Implement evex512 version of strlen, strnlen, wcslen and wcsnlen f6bc52f080 x86-64: Ignore r_addend for R_X86_64_GLOB_DAT/R_X86_64_JUMP_SLOT 82a707aeb7 x86_64: Add strstr function with 512-bit EVEX 70be93d1c5 x86: Create header for VEC classes in x86 strings library e805606193 x86: Add COND_VZEROUPPER that can replace vzeroupper if no `ret` 4901009dad x86: Optimize memrchr-sse2.S 83a986e9fb x86: Optimize memrchr-evex.S b05bd59823 x86: Optimize memrchr-avx2.S a910d7e164 x86: Shrink code size of memchr-avx2.S 3c87383a20 x86: Shrink code size of memchr-evex.S 820504e3ed x86: ZERO_UPPER_VEC_REGISTERS_RETURN_XTEST expect no transactions fc54e1fae8 x86: Align varshift table to 32-bytes 6e008c884d x86: Fix misordered logic for setting `rep_movsb_stop_threshold` 9d50e162ee x86: Add sse42 implementation to strcmp's ifunc 94b0dc9419 x86: Add bounds `x86_non_temporal_threshold` ba1c3f23d9 x86: Cleanup bounds checking in large memcpy case c51d8d383c x86: Add BMI1/BMI2 checks for ISA_V3 check d201c59177 x86: Align entry for memrchr to 64-bytes. aadd0a1c7c x86: Put wcs{n}len-sse4.1 in the sse4.1 text section f4598f0351 x86: Add definition for __wmemset_chk AVX2 RTM in ifunc impl list 7079931c51 x86: Move and slightly improve memset_erms 35f9c72c8b x86: Move mem{p}{mov|cpy}_{chk_}erms to its own file ccc54bd61c x86: Add missing IS_IN (libc) check to strncmp-sse4_2.S b991af5063 Update syscall-names.list for Linux 5.18 b2f32e7464 malloc: Simplify implementation of __malloc_assert 875b2414cd dlfcn: Pass caller pointer to static dlopen implementation (bug 29446) 4ab59ce4e5 Update syscall lists for Linux 5.19 Signed-off-by: Hauke Mehrtens

toolchain: Update glibc 2.34 to recent HEAD

2022-04-19T19:14:44Z

This adds the following changes: 31186e2cb7 elf: Sort tests and modules-names 511b244cc5 elf: Add a comment after trailing backslashes de6cdd6875 elf/Makefile: Reflow and sort most variable assignments 948ebc098e Fix glibc 2.34 ABI omission (missing GLIBC_2.34 in dynamic loader) b952c25dc7 x86: Black list more Intel CPUs for TSX [BZ #27398] aa601d0244 x86: Use CHECK_FEATURE_PRESENT to check HLE [BZ #27398] e09e7b1492 support: Add support_socket_so_timestamp_time64 e098446037 linux: Fix ancillary 64-bit time timestamp conversion (BZ #28349, BZ#28350) 489d0b8b32 Linux: Only generate 64 bit timestamps for 64 bit time_t recvmsg/recvmmsg 008003dc6e tst-socket-timestamp-compat.c: Check __TIMESIZE [BZ #28837] 05c83ccaf5 linux: __get_nprocs_sched: do not feed CPU_COUNT_S with garbage [BZ #28850] ad615b59c7 Linux: Simplify __opensock and fix race condition [BZ #28353] d8302ba2da hurd if_index: Explicitly use AF_INET for if index discovery 6eaf10cbb7 socket: Do not use AF_NETLINK in __opensock 0351c75c5f linux: Fix missing __convert_scm_timestamps (BZ #28860) d64b08d5ba Add reference to BZ#28860 on NEWS 007e054d78 linux: fix accuracy of get_nprocs and get_nprocs_conf [BZ #28865] 04d60ce0f2 string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755] 38e0d24794 x86: Fallback {str|wcs}cmp RTM in the ncmp overflow case [BZ #28896] d093b677c3 x86: Test wcscmp RTM in the wcsncmp overflow case [BZ #28896] 15b00d2af0 x86: Fix TEST_NAME to make it a string in tst-strncmp-rtm.c d5d1c95aaf NEWS: Add a bug fix entry for BZ #28896 852361b5a3 localedef: Handle symbolic links when generating locale-archive 3be79b72d5 Fix elf/tst-audit2 on hppa c6f9085ee4 hppa: Fix swapcontext f610d2935f hppa: Revise gettext trampoline design 40fc6a74ee nptl: Fix cleanups for stack grows up [BZ# 28899] 6c9c230765 hppa: Fix warnings from _dl_lookup_address b5032c3d37 io: Add fsync call in tst-stat b53f0c11de nss: Do not mention NSS test modules in 54b1273395 nss: Protect against errno changes in function lookup (bug 28953) c82bdf033f Don't add access size hints to fortifiable functions 0e6ebf06e4 Make sure that the fortified function conditionals are constant 536910724d debug: Add tests for _FORTIFY_SOURCE=3 98ea9372cc __glibc_unsafe_len: Fix comment 10f7bdebe5 fortify: Fix spurious warning with realpath d6a58bd81d Enable _FORTIFY_SOURCE=3 for gcc 12 and above f8c2f620f1 debug: Autogenerate _FORTIFY_SOURCE tests 224d8c1890 debug: Synchronize feature guards in fortified functions [BZ #28746] 738ee53f0c hppa: Implement swapcontext in assembler (bug 28960) d53b9cc391 hppa: Use END instead of PSEUDO_END in swapcontext.S 4b5b8a1cdf powerpc: Delete unneeded ELF_MACHINE_BEFORE_RTLD_RELOC b19de59d62 elf: Avoid nested functions in the loader [BZ #27220] c6df39a0bd elf: Fix elf_get_dynamic_info definition b868b45f67 elf: Fix dynamic-link.h usage on rtld.c f6a54a3042 elf: Fix elf_get_dynamic_info() for bootstrap a31bbe3242 elf: Move LAV_CURRENT to link_lavcurrent.h e25fe99213 elf: Move la_activity (LA_ACT_ADD) after _dl_add_to_namespace_list() (BZ #28062) ce0cb6d1d2 elf: Add _dl_audit_objopen 66e9d27a09 elf: Add _dl_audit_activity_map and _dl_audit_activity_nsid ec0fc2a153 elf: Add _dl_audit_objsearch 198660741b elf: Add _dl_audit_objclose b2d99731b6 elf: Add _dl_audit_symbind_alt and _dl_audit_symbind 31473c273b elf: Add _dl_audit_preinit fd9c4e8a1b elf: Add _dl_audit_pltenter a8e211daea elf: Add _dl_audit_pltexit 29496b3103 elf: Avoid unnecessary slowdown from profiling with audit (BZ#15533) 02c6a3d353 elf: Add audit tests for modules with TLSDESC d1b9bee29a elf: Issue audit la_objopen for vDSO 2255621f0e elf: Do not fail for failed dlmopen on audit modules (BZ #28061) 98047ba95c elf: Add la_activity during application exit efb21b5fb2 elf: Fix initial-exec TLS access on audit modules (BZ #28096) 056fc1c0e3 elf: Issue la_symbind for bind-now (BZ #23734) b118bce87a elf: Fix runtime linker auditing on aarch64 (BZ #26643) 165e7ad459 Fix elf/tst-audit25a with default bind now toolchains aabdad371f elf: Replace tst-audit24bmod2.so with tst-audit24bmod2 4dca2d3a7b hppa: Fix bind-now audit (BZ #28857) ceed89d089 NEWS: Update fixed bug list for LD_AUDIT backports. 0c03cb54c8 S390: Add new s390 platform z16. 290db09546 nptl: Handle spurious EINTR when thread cancellation is disabled (BZ#29029) 5d8c777634 hurd: Fix arbitrary error code b87b697f15 mips: Fix mips64n32 64 bit time_t stat support (BZ#29069) Signed-off-by: Hauke Mehrtens

toolchain: glibc: Remove patch for ARC700

2022-02-01T20:25:02Z

The ARC700 target was renoved, this patch is not needed any more. Signed-off-by: Hauke Mehrtens

glibc: update to 2.34 HEAD

2022-01-30T21:23:46Z

72123e1b56 NEWS: Add a bug entry for BZ #28755 08beb3a3f4 x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755] b50d5b746c x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755] 1b9cd6a721 NEWS: add bug entry for BZ #28769 and BZ #28770 3438bbca90 Linux: Detect user namespace support in io/tst-getcwd-smallbuff d084965adc realpath: Avoid overwriting preexisting error (CVE-2021-3998) 472e799a5f getcwd: Set errno to ERANGE for size == 1 (CVE-2021-3999) 8c8a71c85f tst-realpath-toolong: Fix hurd build f7a79879c0 realpath: Set errno to ENAMETOOLONG for result larger than PATH_MAX [BZ #28770] 73c362840c stdlib: Fix formatting of tests list in Makefile 269eb9d930 stdlib: Sort tests in Makefile 062ff490c1 support: Add helpers to create paths longer than PATH_MAX 82b1acd9de powerpc: Fix unrecognized instruction errors with recent binutils 1d401d1fcc x86: use default cache size if it cannot be determined [BZ #28784] 6890b8a3ae CVE-2022-23218: Buffer overflow in sunrpc svcunix_create (bug 28768) 1081f1d3dd sunrpc: Test case for clnt_create "unix" buffer overflow (bug 22542) 7b5d433fd0 CVE-2022-23219: Buffer overflow in sunrpc clnt_create for "unix" (bug 22542) 5575daae50 socket: Add the __sockaddr_un_set function 03e6e02e6a Disable debuginfod in printer tests [BZ #28757] 705f1e4606 Update syscall lists for Linux 5.16 2fe2af88ab i386: Remove broken CAN_USE_REGISTER_ASM_EBP (bug 28771) 73558ffe84 Update syscall lists for Linux 5.15 e64235ff42 powerpc: Fix unrecognized instruction errors with recent GCC Signed-off-by: Hans Dedecker

toolchain: glibc: Enable --enable-bind-now

2022-01-07T21:30:40Z

Enable --enable-bind-now when CONFIG_PKG_RELRO_FULL is set. This option is activated by default. This will enable full RELRO protection. Signed-off-by: Hauke Mehrtens