glibc/sysdeps/aarch64
Szabolcs Nagy 2dc33b928b aarch64: Use future HWCAP2_MTE in ifunc resolver
Make glibc MTE-safe on systems where MTE is available. This allows
using heap tagging with an LD_PRELOADed malloc implementation that
enables MTE. We don't document this as guaranteed contract yet, so
glibc may not be MTE safe when HWCAP2_MTE is set (older glibcs
certainly aren't). This is mainly for testing and debugging.

The HWCAP flag is not exposed in public headers until Linux adds it
to its uapi. The HWCAP value reservation will be in Linux 5.9.
2020-07-27 12:54:22 +01:00
..
bits Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fpu aarch64: Remove fpu Makefile 2020-06-22 11:09:50 -03:00
multiarch aarch64: Use future HWCAP2_MTE in ifunc resolver 2020-07-27 12:54:22 +01:00
nptl nptl: add missing pthread-offsets.h 2020-02-10 17:01:21 +01:00
sys Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
__longjmp.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
abort-instr.h
atomic-machine.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
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: configure check for pac-ret code generation 2020-07-08 15:02:38 +01:00
configure.ac aarch64: configure check for pac-ret code generation 2020-07-08 15:02:38 +01:00
crti.S aarch64: Add pac-ret support to assembly files 2020-07-08 15:02:38 +01:00
crtn.S aarch64: Add pac-ret support to assembly files 2020-07-08 15:02:38 +01:00
dl-bti.c aarch64: Respect p_flags when protecting code with PROT_BTI 2020-07-24 08:52:22 +01:00
dl-dtprocnum.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
dl-irel.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
dl-link.sym
dl-machine.h aarch64: fix RTLD_START for BTI 2020-07-08 15:02:37 +01:00
dl-prop.h aarch64: enable BTI at runtime 2020-07-08 15:02:37 +01:00
dl-sysdep.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
dl-tls.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
dl-tlsdesc.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
dl-tlsdesc.S aarch64: Add pac-ret support to assembly files 2020-07-08 15:02:38 +01:00
dl-trampoline.S aarch64: Add pac-ret support to assembly files 2020-07-08 15:02:38 +01:00
dl-tunables.list Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
e_sqrtl.c Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
elf-initfini.h Introduce <elf-initfini.h> and ELF_INITFINI for all architectures 2020-02-18 15:12:25 +01:00
Implies Remove sysdeps/aarch64/soft-fp directory. 2018-05-22 17:23:34 +00:00
jmpbuf-offsets.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
ldsodefs.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
libc-tls.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
libm-test-ulps Update aarch64 libm-test-ulps 2020-04-08 13:52:44 -03:00
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 aarch64: enable BTI at runtime 2020-07-08 15:02:37 +01:00
machine-gmon.h aarch64: fix pac-ret support in _mcount 2020-07-08 15:02:38 +01:00
Makefile aarch64: ensure objects are BTI compatible 2020-07-08 15:02:38 +01:00
math-tests-trap.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
mcount.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memchr.S aarch64: MTE compatible memchr 2020-06-23 17:55:39 +01:00
memcmp.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memcpy.S [AArch64] Improve integer memcpy 2020-03-11 17:15:25 +00:00
memmove.c aarch64: Rename place holder .S files to .c 2020-07-08 15:02:37 +01:00
memrchr.S aarch64: MTE compatible memrchr 2020-06-23 17:55:39 +01:00
memset-reg.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memset.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
memusage.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
preconfigure Remove relro configure test. 2014-06-27 16:51:22 +00:00
rawmemchr.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
setjmp.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
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. 2020-01-01 00:14:33 +00:00
stackinfo.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
start.S aarch64: Add BTI support to assembly files 2020-07-08 15:02:37 +01:00
stpcpy.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
strchr.S aarch64: MTE compatible strchr 2020-06-09 09:20:27 +01:00
strchrnul.S aarch64: MTE compatible strchrnul 2020-06-09 09:20:27 +01:00
strcmp.S aarch64: MTE compatible strcmp 2020-06-23 17:55:39 +01:00
strcpy.S aarch64: MTE compatible strcpy 2020-06-23 17:55:39 +01:00
string_private.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
strlen.S aarch64: MTE compatible strlen 2020-06-09 09:21:11 +01:00
strncmp.S aarch64: MTE compatible strncmp 2020-06-23 17:55:39 +01:00
strnlen.S aarch64: fix strcpy and strnlen for big-endian [BZ #25824] 2020-05-15 12:15:56 +01:00
strrchr.S aarch64: MTE compatible strrchr 2020-06-23 17:55:39 +01:00
sysdep.h AArch64: Align ENTRY to a cacheline 2020-07-15 16:50:02 +01:00
tls-macros.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
tlsdesc.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
tlsdesc.sym aarch64: Use explicit offsets in _dl_tlsdesc_dynamic 2016-12-02 16:52:57 +01:00
tst-audit.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
tst-ifunc-arg-1.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
tst-ifunc-arg-2.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
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