This supports multiple ld.so files in a cleaner way. Also
forward-port multiple libc.so.6 file handling in
wrap-find-debuginfo.sh from downstream. This also incorporates
the “nm --format=posix“ change from #2115831 downstream.
Co-authored-by: Tulio Magno Quites Machado Filho <tuliom@redhat.com>
Upstream commit: 42e48e720c78ab75eb8def9e866da52b0ac278df
- nptl: Add tst-pthread-key1-static for BZ #21777
- elf: Add ld.so test with non-existing program name
- elf: Check objname before calling fatal_error
- Use crtbeginT.o and crtend.o for non-PIE static executables
- aarch64: Enhanced CPU diagnostics for ld.so
- x86: Add generic CPUID data dumper to ld.so --list-diagnostics
- elf: Add CPU iteration support for future use in ld.so diagnostics
- timezone: sync to TZDB 2024a
- Fix bsearch, qsort doc to match POSIX better
- x86-64: Exclude FMA4 IFUNC functions for -mapxf
- Reinstate generic features-time64.h
- Cleanup __tls_get_addr on alpha/microblaze localplt.data
- arm: Remove ld.so __tls_get_addr plt usage
- aarch64: Remove ld.so __tls_get_addr plt usage
- math: x86 trunc traps when FE_INEXACT is enabled (BZ 31603)
- math: x86 floor traps when FE_INEXACT is enabled (BZ 31601)
- math: x86 ceill traps when FE_INEXACT is enabled (BZ 31600)
- aarch64/fpu: Add vector variants of erfc
- aarch64/fpu: Add vector variants of tanh
- aarch64/fpu: Add vector variants of sinh
- aarch64/fpu: Add vector variants of atanh
- aarch64/fpu: Add vector variants of asinh
- aarch64/fpu: Add vector variants of acosh
- aarch64/fpu: Add vector variants of cosh
- aarch64/fpu: Add vector variants of erf
- misc: Add support for Linux uio.h RWF_NOAPPEND flag
- manual: significand() uses FLT_RADIX, not 2
- manual: Clarify return value of cbrt(3)
- manual: floor(log2(fabs(x))) has rounding errors
- manual: logb(x) is floor(log2(fabs(x)))
- powerpc: Add missing arch flags on rounding ifunc variants
- math: Reformat Makefile.
- Always define __USE_TIME_BITS64 when 64 bit time_t is used
- benchtests: Improve benchtests for strstr
- x86_64: Remove avx512 strstr implementation
- signal: Avoid system signal disposition to interfere with tests
Upstream commit: 96d1b9ac2321b565f340ba8f3674597141e3450d
- RISC-V: Fix the static-PIE non-relocated object check
- htl: Implement some support for TLS_DTV_AT_TP
- htl: Respect GL(dl_stack_flags) when allocating stacks
- hurd: Use the RETURN_ADDRESS macro
- hurd: Disable Prefer_MAP_32BIT_EXEC on non-x86_64 for now
- Allow glibc to be compiled without EXEC_PAGESIZE
- hurd: Stop relying on VM_MAX_ADDRESS
- hurd: Move internal functions to internal header
- stdlib: Fix tst-makecontext2 log when swapcontext fails
- or1k: Add prctl wrapper to unwrap variadic args
- or1k: Only define fpu rouding and exceptions with hard-float
- or1k: Update libm test ulps
- AArch64: Check kernel version for SVE ifuncs
Upstream commit: 1ea051145612f199d8716ecdf78b084b00b5a727
- Drop glibc-rh2269799.patch, fixed differently upstream.
-powerpc: Placeholder and infrastructure/build support to add Power11 related changes.
- powerpc: Add HWCAP3/HWCAP4 data to TCB for Power Architecture.
- elf: Enable TLS descriptor tests on aarch64
- arm: Update _dl_tlsdesc_dynamic to preserve caller-saved registers (BZ 31372)
- Ignore undefined symbols for -mtls-dialect=gnu2
- Add tst-gnu2-tls2mod1 to test-internal-extras
- x86-64: Allocate state buffer space for RDI, RSI and RBX (#2269799)
- riscv: Update nofpu libm test ulps
- Add STATX_MNT_ID_UNIQUE from Linux 6.8 to bits/statx-generic.h
- linux: Use rseq area unconditionally in sched_getcpu (bug 31479)
- aarch64: fix check for SVE support in assembler
- Update kernel version to 6.8 in header constant tests
- Update syscall lists for Linux 6.8
- Use Linux 6.8 in build-many-glibcs.py
- powerpc: Remove power8 strcasestr optimization
- riscv: Fix alignment-ignorant memcpy implementation
- linux/sigsetops: fix type confusion (bug 31468)
- LoongArch: Correct {__ieee754, _}_scalb -> {__ieee754, _}_scalbf
- duplocale: protect use of global locale (bug 23970)
GCC for x86_64 includes 32-bit multilib support, requiring a 32-bit
glibc to be present when GCC is built. That 32-bit glibc cannot come
from an i686 RPM because of limitations in Koji, so there is a hack
including a glibc32 "source" package that actually contains binaries
from an i686 build (and thus needs additional manual update steps).
Set up glibc.spec to build a glibc32 binary package directly when
building for x86_64, so avoiding the need for the separate glibc32
source package. This improvement is tracked in
<https://fedoraproject.org/wiki/Changes/glibc32_Build_Adjustments> and
<https://bugzilla.redhat.com/show_bug.cgi?id=1598524>.
The list of files in the glibc32 package has been compared to that in
the previous package (the gnu/lib-names-32.h header is added, as its
previous omission appears to be a bug). And the lists of files in the
other packages built from glibc.spec have also been compared before
and after this change, to make sure there aren't inappropriate changes
to those lists.
Upstream commit: b881f1efcd1b30c2afab3599b41ce9cd4864c823
- elf: Add new LoongArch reloc types (110 to 126) into elf.h
- build-many-glibcs.py: Add s390 --disable-multi-arch / multi-arch configurations.
- sparc: Treat the version field in the FPU control word as reserved
- Implement setcontext/getcontext/makecontext/swapcontext for Hurd x86_64
- Use proc_getchildren_rusage when available in getrusage and times.
- Linux: Switch back to assembly syscall wrapper for prctl (bug 29770)
- i386: Use generic memrchr in libc (bug 31316)
Upstream commit: ef7f4b1fef67430a8f3cfc77fa6aada2add851d7
- Apply the Makefile sorting fix
- sysdeps/x86_64/Makefile (tests): Add the end marker
- sort-makefile-lines.py: Allow '_' in name and "^# name"
- trivial doc fix: remove weird phrase "syscall takes zero to five arguments"
- mips: Use builtins for ffs and ffsll
- x86: Expand the comment on when REP STOSB is used on memset
- x86: Do not prefer ERMS for memset on Zen3+
- x86: Fix Zen3/Zen4 ERMS selection (BZ 30994)
- x86/cet: fix shadow stack test scripts
- test_printers_common.py: Remove invalid escape sequence
- elf: Remove attempt at env handling in elf/tst-rtld-list-diagnostics.py
- Add SOL_VSOCK from Linux 6.7 to bits/socket.h
- localedata: ssy_ER: Fix syntax error
- localedata: hr_HR: change currency to EUR/€
- Change lv_LV collation to agree with the recent change in CLDR
- Add new AArch64 HWCAP2 definitions from Linux 6.7 to bits/hwcap.h
- string: Add hidden builtin definition for __strcpy_chk.
- arm: Remove wrong ldr from _dl_start_user (BZ 31339)
- LoongArch: Use builtins for ffs and ffsll
- Remove sysdeps/ia64/math-use-builtins-ffs.h
- Fix stringop-overflow warning in tst-strlcat2.
- mips: FIx clone3 implementation (BZ 31325)
- stdlib: fix qsort example in manual
- soft-fp: Add brain format support
- Rename c2x / gnu2x tests to c23 / gnu23
- manual: Fix up stdbit.texi
- string: Use builtins for ffs and ffsll
- misc: tst-poll: Proper synchronize with child before sending the signal
- math: Remove bogus math implementations
- Refer to C23 in place of C2X in glibc
- elf: Remove _dl_sysdep_open_object hook function
- build-many-glibcs: relax version check to allow non-digit characters
- Use gcc __builtin_stdc_* builtins in stdbit.h if possible
- Open master branch for glibc 2.40 development
Exclude the /sys-root/ tree in various places and prevent
debuginfo extract and dependency generation.
Forward-port of the feature from Fedora 35, with subsequent fixes:
Add kernel header files, and do not use = in linker scripts.
Upstream commit: ae49a7b29acc184b03c2a6bd6ac01b5e08efd54f
- Relicense IBM portions of resolv/base64.c resolv/res_debug.c.
- localedata: Use consistent values for grouping and mon_grouping
- manual: fix order of arguments of memalign and aligned_alloc (Bug 27547)
