glibc/sysdeps
Stefan Liebler 02782fd128 S390: Do not clobber r7 in clone [BZ #31402]
Starting with commit e57d8fc97b
"S390: Always use svc 0"
clone clobbers the call-saved register r7 in error case:
function or stack is NULL.

This patch restores the saved registers also in the error case.
Furthermore the existing test misc/tst-clone is extended to check
all error cases and that clone does not clobber registers in this
error case.
2024-02-26 13:37:46 +01:00
..
aarch64 string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
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: Use _dl_find_object on __gnu_Unwind_Find_exidx (BZ 31405) 2024-02-23 08:50:00 -03:00
csky Refer to C23 in place of C2X in glibc 2024-02-01 11:02:01 +00:00
generic string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
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 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
hurd Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
i386 i386: Use generic memrchr in libc (bug 31316) 2024-02-16 07:41:04 +01:00
ieee754 Rename c2x / gnu2x tests to c23 / gnu23 2024-02-01 17:55:57 +00:00
loongarch Apply the Makefile sorting fix 2024-02-15 11:19:56 -08:00
m68k string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
mach Implement setcontext/getcontext/makecontext/swapcontext for Hurd x86_64 2024-02-17 21:45:35 +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 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
or1k Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
posix Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
powerpc powerpc: Remove power7 strstr optimization 2024-02-23 08:50:00 -03:00
pthread Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
riscv Refer to C23 in place of C2X in glibc 2024-02-01 11:02:01 +00:00
s390 string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -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 S390: Do not clobber r7 in clone [BZ #31402] 2024-02-26 13:37:46 +01:00
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_64: Exclude SSE, AVX and FMA4 variants in libm multiarch 2024-02-25 13:20:51 -08:00
x86_64 x86_64: Exclude SSE, AVX and FMA4 variants in libm multiarch 2024-02-25 13:20:51 -08:00