mirror/glibc
2
0
Fork 0
mirror of git://sourceware.org/git/glibc.git synced 2024-11-27 03:41:23 +08:00
Code Issues Packages Projects Releases Wiki Activity
91ae020f5a
glibc/sysdeps/loongarch
History
mengqinggang 5662433c38 LoongArch: Add cfi instructions for _dl_tlsdesc_dynamic 
In _dl_tlsdesc_dynamic, there are three 'addi.d sp, sp, -size'
instructions to allocate stack size for Float/LSX/LASX registers.
Every 'addi.d sp, sp, -size' needs a cfi_adjust_cfa_offset because
of sp is used to compute CFA. But only one 'addi.d sp, sp, -size'
will be run according to HWCAP value. And all cfi_adjust_cfa_offset
will be executed in stack unwinding, it result in incorrect CFA.

Change _dl_tlsdesc_dynamic to _dl_tlsdesc_dynamic,
_dl_tlsdesc_dynamic_lsx and _dl_tlsdesc_dynamic_lasx.
Conflicting cfi instructions can be distributed to the three functions.
And cfi instructions can correspond to stack down instructions.
2024-08-09 09:06:17 +08:00
..
bits Refer to C23 in place of C2X in glibc 2024-02-01 11:02:01 +00:00
fpu LoongArch: Correct {__ieee754, _}_scalb -> {__ieee754, _}_scalbf 2024-03-12 14:07:27 +08:00
lp64 LoongArch: Regenerate ULPs 2024-08-09 09:06:17 +08:00
nofpu Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
nptl Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sys LoongArch: Ensure sp 16-byte aligned for tlsdesc 2024-06-14 10:14:54 +08:00
__longjmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
abort-instr.h LoongArch: Linux Syscall Interface 2022-07-26 12:35:12 -03:00
bsd-_setjmp.c
bsd-setjmp.c
configure Convert to autoconf 2.72 (vanilla release, no distribution patches) 2024-06-17 21:15:28 +02:00
configure.ac LoongArch: Fix tst-gnu2-tls2 compiler error 2024-05-21 11:23:03 +08:00
cpu-tunables.c LoongArch: Add glibc.cpu.hwcap support. 2024-04-24 18:22:38 +08:00
dl-audit-check.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-get-cpu-features.c LoongArch: Add glibc.cpu.hwcap support. 2024-04-24 18:22:38 +08:00
dl-irel.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-link.sym LoongArch: Add lasx/lsx support for _dl_runtime_profile. 2023-09-15 09:07:42 +08:00
dl-machine.h LoongArch: Add cfi instructions for _dl_tlsdesc_dynamic 2024-08-09 09:06:17 +08:00
dl-tls.h LoongArch: Add support for TLS Descriptors 2024-05-15 10:31:53 +08:00
dl-tlsdesc-dynamic.h LoongArch: Add cfi instructions for _dl_tlsdesc_dynamic 2024-08-09 09:06:17 +08:00
dl-tlsdesc.h LoongArch: Add cfi instructions for _dl_tlsdesc_dynamic 2024-08-09 09:06:17 +08:00
dl-tlsdesc.S LoongArch: Add cfi instructions for _dl_tlsdesc_dynamic 2024-08-09 09:06:17 +08:00
dl-trampoline.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-trampoline.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-tunables.list LoongArch: Add glibc.cpu.hwcap support. 2024-04-24 18:22:38 +08:00
e_sqrtl.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fpu_control.h LoongArch: Use "$fcsr0" instead of "$r0" in _FPU_{GET,SET}CW 2024-05-28 09:17:05 +08:00
hp-timing.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
Implies LoongArch: Build Infrastructure 2022-07-26 12:35:12 -03:00
jmpbuf-offsets.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ldsodefs.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
libc-tls.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
linkmap.h LoongArch: Add support for TLS Descriptors 2024-05-15 10:31:53 +08:00
machine-gmon.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
Makefile LoongArch: Fix tst-gnu2-tls2 compiler error 2024-05-21 11:23:03 +08:00
math_private.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
math-use-builtins-ffs.h LoongArch: Use builtins for ffs and ffsll 2024-02-05 15:19:41 -03:00
preconfigure LoongArch: Add support for TLS Descriptors 2024-05-15 10:31:53 +08:00
preconfigure.ac LoongArch: Add soft float support. 2022-09-01 09:10:08 +08:00
setjmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sfp-machine.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sotruss-lib.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
stackinfo.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
start.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tininess.h LoongArch: Generic <math.h> and soft-fp Routines 2022-07-26 12:35:12 -03:00
tlsdesc.c LoongArch: Add support for TLS Descriptors 2024-05-15 10:31:53 +08:00
tlsdesc.sym LoongArch: Add cfi instructions for _dl_tlsdesc_dynamic 2024-08-09 09:06:17 +08:00
tst-audit.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-gnu2-tls2.h LoongArch: Fix tst-gnu2-tls2 test case 2024-06-26 12:02:07 +08:00
tst-hwcap-tunables.c LoongArch: Add glibc.cpu.hwcap support. 2024-04-24 18:22:38 +08:00