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ae91d3df24
glibc/sysdeps
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Matheus Castanho ae91d3df24 powerpc64[le]: Allocate extra stack frame on syscall.S 
The syscall function does not allocate the extra stack frame for scv like other
assembly syscalls using DO_CALL_SCV. So after commit d120fb9941 changed the
offset that is used to save LR, syscall ended up using an invalid offset,
causing regressions on powerpc64. So make sure the extra stack frame is
allocated in syscall.S as well to make it consistent with other uses of
DO_CALL_SCV and avoid similar issues in the future.

Tested on powerpc, powerpc64, and powerpc64le (with and without scv)

Reviewed-by: Raphael M Zinsly <rzinsly@linux.ibm.com>
2021-12-17 15:40:53 -03:00
..
aarch64 aarch64: Add math-use-builtins-f{max,min}.h 2021-12-13 10:08:46 -03:00
alpha Support target specific ALIGN for variable alignment test [BZ #28676] 2021-12-14 14:50:33 -08:00
arc Remove TLS_TCB_ALIGN and TLS_INIT_TCB_ALIGN 2021-12-09 23:47:49 +01:00
arm Remove TLS_TCB_ALIGN and TLS_INIT_TCB_ALIGN 2021-12-09 23:47:49 +01:00
csky Replace --enable-static-pie with --disable-default-pie 2021-12-13 08:08:59 +05:30
generic malloc: Add Huge Page support for mmap 2021-12-15 17:35:38 -03:00
gnu Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
hppa Replace --enable-static-pie with --disable-default-pie 2021-12-13 08:08:59 +05:30
htl htl: Reimplement GSCOPE 2021-09-16 01:04:17 +02:00
hurd Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
i386 math: Remove the error handling wrapper from hypot and hypotf 2021-12-13 10:08:46 -03:00
ia64 Cleanup encoding in comments 2021-12-13 10:01:45 +05:30
ieee754 sysdeps: Simplify sin Taylor Series calculation 2021-12-13 15:31:05 +01:00
m68k Remove TLS_TCB_ALIGN and TLS_INIT_TCB_ALIGN 2021-12-09 23:47:49 +01:00
mach hurd: Do not set PIE_UNSUPPORTED 2021-12-14 08:38:05 +01:00
microblaze Support target specific ALIGN for variable alignment test [BZ #28676] 2021-12-14 14:50:33 -08:00
mips Remove TLS_TCB_ALIGN and TLS_INIT_TCB_ALIGN 2021-12-09 23:47:49 +01:00
nios2 Support target specific ALIGN for variable alignment test [BZ #28676] 2021-12-14 14:50:33 -08:00
nptl nptl: Add public rseq symbols and <sys/rseq.h> 2021-12-09 09:49:32 +01:00
posix posix: Remove spawni.c 2021-09-27 12:44:25 -03:00
powerpc powerpc: Use global register variable in <thread_pointer.h> 2021-12-15 16:06:25 +01:00
pthread nptl: Add one more barrier to nptl/tst-create1 2021-12-10 11:51:25 +01:00
riscv Remove TLS_TCB_ALIGN and TLS_INIT_TCB_ALIGN 2021-12-09 23:47:49 +01:00
s390 Remove TLS_TCB_ALIGN and TLS_INIT_TCB_ALIGN 2021-12-09 23:47:49 +01:00
sh Remove TLS_TCB_ALIGN and TLS_INIT_TCB_ALIGN 2021-12-09 23:47:49 +01:00
sparc Replace --enable-static-pie with --disable-default-pie 2021-12-13 08:08:59 +05:30
unix powerpc64[le]: Allocate extra stack frame on syscall.S 2021-12-17 15:40:53 -03:00
wordsize-32 Disable symbol hack in libc_nonshared.a 2021-09-27 07:46:25 -07:00
wordsize-64 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
x86 x86-64: Remove LD_PREFER_MAP_32BIT_EXEC support [BZ #28656] 2021-12-10 14:01:34 -08:00
x86_64 Cleanup encoding in comments 2021-12-13 10:01:45 +05:30