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eb4181e9f4
glibc/sysdeps/aarch64
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Vladislav Khmelevsky eb4181e9f4 elf: Fix rtld-audit trampoline for aarch64 
This patch fixes two problems with audit:

  1. The DL_OFFSET_RV_VPCS offset was mixed up with DL_OFFSET_RG_VPCS,
     resulting in x2 register value nulling in RG structure.

  2. We need to preserve the x8 register before function call, but
     don't have to save it's new value and restore it before return.

Anyway the final restore was using OFFSET_RV instead of OFFSET_RG value
which is wrong (althoug doesn't affect anything).

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2022-11-21 10:20:40 -03:00
..
bits elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
fpu AArch64: Reset HWCAP2_AFP bits in FPCR for default fenv 2022-07-05 14:01:17 +01:00
multiarch aarch64: Use memcpy_simd as the default memcpy 2022-10-26 14:16:50 +01:00
nptl elf: Introduce <dl-call_tls_init_tp.h> and call_tls_init_tp (bug 29249) 2022-11-03 17:28:03 +01:00
sys Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
__longjmp.S Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
__mtag_tag_region.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
__mtag_tag_zero_region.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
abort-instr.h Relocate AArch64 from ports to libc. 2014-02-11 11:36:00 +00:00
atomic-machine.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bsd-_setjmp.c aarch64: Rename place holder .S files to .c 2020-07-08 15:02:37 +01:00
bsd-setjmp.c aarch64: Rename place holder .S files to .c 2020-07-08 15:02:37 +01:00
configure AArch64: Fix typo in sve configure check (BZ# 29394) 2022-08-11 17:52:00 +01:00
configure.ac AArch64: Fix typo in sve configure check (BZ# 29394) 2022-08-11 17:52:00 +01:00
crti.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
crtn.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-audit-check.h elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
dl-bti.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-dtprocnum.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-irel.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-link.sym elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
dl-lookupcfg.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-machine.h aarch64: Handle fewer relocations for RTLD_BOOTSTRAP 2022-06-15 19:21:53 -07:00
dl-prop.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-start.S aarch64: Move ld.so _start to separate file and drop _dl_skip_args 2022-05-17 10:14:03 +01:00
dl-tls.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-tlsdesc.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-tlsdesc.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-trampoline.S elf: Fix rtld-audit trampoline for aarch64 2022-11-21 10:20:40 -03:00
dl-tunables.list Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
e_sqrtl.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
elf-initfini.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
hp-timing.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Implies Remove dbl-64/wordsize-64 (part 2) 2021-01-07 15:26:26 +00:00
jmpbuf-offsets.h Use PTR_MANGLE and PTR_DEMANGLE unconditionally in C sources 2022-10-18 17:04:10 +02:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ldsodefs.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
libc-mtag.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
libc-tls.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
libm-test-ulps aarch64: update libm test ulps 2021-10-05 13:44:27 +01:00
libm-test-ulps-name Do not hardcode platform names in manual/libm-err-tab.pl (bug 14139). 2016-11-04 16:49:06 +00:00
linkmap.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
machine-gmon.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Makefile configure: Use -Wno-ignored-attributes if compiler warns about multiple aliases 2022-11-01 09:51:06 -03:00
math-tests-trap.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
mcount.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memchr.S aarch64: Optimize string functions with shrn instruction 2022-07-06 09:26:20 +01:00
memcmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memcpy.S aarch64: Use memcpy_simd as the default memcpy 2022-10-26 14:16:50 +01:00
memmove.c aarch64: Rename place holder .S files to .c 2020-07-08 15:02:37 +01:00
memrchr.S aarch64: Optimize string functions with shrn instruction 2022-07-06 09:26:20 +01:00
memset-reg.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memset.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
preconfigure Remove relro configure test. 2014-06-27 16:51:22 +00:00
rawmemchr.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
setjmp.S Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
sfp-machine.h Break more lines before not after operators. 2019-02-25 13:19:19 +00:00
sotruss-lib.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
stackinfo.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
start.S csu: Change start code license to have link exception 2022-08-26 09:14:53 +01:00
stpcpy.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strchr.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strchrnul.S aarch64: Optimize string functions with shrn instruction 2022-07-06 09:26:20 +01:00
strcmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcpy.S aarch64: Optimize string functions with shrn instruction 2022-07-06 09:26:20 +01:00
string_private.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strlen.S aarch64: Optimize string functions with shrn instruction 2022-07-06 09:26:20 +01:00
strncmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strnlen.S aarch64: Optimize string functions with shrn instruction 2022-07-06 09:26:20 +01:00
strrchr.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sysdep.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tlsdesc.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tlsdesc.sym aarch64: Use explicit offsets in _dl_tlsdesc_dynamic 2016-12-02 16:52:57 +01:00
tst-audit26.c elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
tst-audit26mod.c elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
tst-audit26mod.h elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
tst-audit27.c elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
tst-audit27mod.c elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
tst-audit27mod.h elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
tst-audit.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-auditmod26.c elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
tst-auditmod27.c elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
tst-ifunc-arg-1.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-ifunc-arg-2.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-vpcs-mod.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-vpcs.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Versions Relocate AArch64 from ports to libc. 2014-02-11 11:36:00 +00:00
wordcopy.c aarch64: Don't build wordcopy 2022-10-28 11:14:54 +01:00