glibc/sysdeps
Adhemerval Zanella 686d542025 posix: Sync tempname with gnulib
The gnulib version contains an important change (9ce573cde), which
fixes some problems with multithreading, entropy loss, and ASLR leak
nfo.  It also fixes an issue where getrandom is not being used
on some new files generation (only for __GT_NOCREATE on first try).

The 044bf893ac removed __path_search, which is now moved to another
gnulib shared files (stdio-common/tmpdir.{c,h}).  Tthis patch
also fixes direxists to use __stat64_time64 instead of __xstat64,
and move the include of pathmax.h for !_LIBC (since it is not used
by glibc).  The license is also changed from GPL 3.0 to 2.1, with
permission from the authors (Bruno Haible and Paul Eggert).

The sync also removed the clock fallback, since clock_gettime
with CLOCK_REALTIME is expected to always succeed.

It syncs with gnulib commit 323834962817af7b115187e8c9a833437f8d20ec.

Checked on x86_64-linux-gnu.

Co-authored-by: Bruno Haible <bruno@clisp.org>
Co-authored-by: Paul Eggert <eggert@cs.ucla.edu>
Reviewed-by: Bruno Haible <bruno@clisp.org>
2024-04-10 14:53:39 -03:00
..
aarch64 aarch64: Enhanced CPU diagnostics for ld.so 2024-04-08 16:48:55 +02:00
alpha string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
arc string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
arm arm: Remove ld.so __tls_get_addr plt usage 2024-04-04 17:03:32 -03:00
csky Refer to C23 in place of C2X in glibc 2024-02-01 11:02:01 +00:00
generic elf: Add CPU iteration support for future use in ld.so diagnostics 2024-04-08 16:48:55 +02:00
gnu Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
hppa Refer to C23 in place of C2X in glibc 2024-02-01 11:02:01 +00:00
htl htl: Implement some support for TLS_DTV_AT_TP 2024-03-23 23:00:30 +01:00
hurd hurd: Move internal functions to internal header 2024-03-23 22:43:07 +01:00
i386 math: x86 trunc traps when FE_INEXACT is enabled (BZ 31603) 2024-04-04 14:29:28 -03:00
ieee754 Rename c2x / gnu2x tests to c23 / gnu23 2024-02-01 17:55:57 +00:00
loongarch LoongArch: Correct {__ieee754, _}_scalb -> {__ieee754, _}_scalbf 2024-03-12 14:07:27 +08:00
m68k string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
mach htl: Implement some support for TLS_DTV_AT_TP 2024-03-23 23:00:30 +01:00
microblaze Refer to C23 in place of C2X in glibc 2024-02-01 11:02:01 +00:00
mips math: Update mips64 ulps 2024-02-22 21:28:25 +01:00
nios2 Refer to C23 in place of C2X in glibc 2024-02-01 11:02:01 +00:00
nptl Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
or1k or1k: Only define fpu rouding and exceptions with hard-float 2024-03-22 15:43:34 +00:00
posix posix: Sync tempname with gnulib 2024-04-10 14:53:39 -03:00
powerpc powerpc: Add missing arch flags on rounding ifunc variants 2024-04-02 15:49:31 -03:00
pthread Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
riscv RISC-V: Fix the static-PIE non-relocated object check 2024-03-25 15:17:13 +01:00
s390 s390: Improve static-pie configure tests 2024-02-28 10:09:53 -03:00
sh Refer to C23 in place of C2X in glibc 2024-02-01 11:02:01 +00:00
sparc sparc: Treat the version field in the FPU control word as reserved 2024-02-19 10:55:50 -03:00
unix elf: Add CPU iteration support for future use in ld.so diagnostics 2024-04-08 16:48:55 +02:00
wordsize-32 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wordsize-64 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
x86 x86: Add generic CPUID data dumper to ld.so --list-diagnostics 2024-04-08 16:48:55 +02:00
x86_64 x86-64: Exclude FMA4 IFUNC functions for -mapxf 2024-04-06 05:03:55 -07:00