Andrew Pinski 2f1f7a5f8a Aarch64: Add new memset for Qualcomm's oryon-1 core ... Qualcom's new core, oryon-1, has a different characteristics for memset than the current versions of memset. For non-zero, larger sizes, using GPRs rather than the SIMD stores is ~30% faster. For even larger sizes, using the nontemporal stores is needed not to polute the L1/L2 caches. For zero values, using `dc zva` should be used. Since we know the size will always be 64 bytes, we don't need to figure out the size there. I started with the emag memset and added back the `dc zva` code. Changes since v1: * v3: Fix comment formating Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>		2024-06-30 13:47:17 +02:00
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bits	Refer to C23 in place of C2X in glibc	2024-02-01 11:02:01 +00:00
fpu	aarch64/fpu: Add vector variants of pow	2024-05-21 14:38:49 +01:00
multiarch	Aarch64: Add new memset for Qualcomm's oryon-1 core	2024-06-30 13:47:17 +02:00
nptl	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
sys	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
__arm_za_disable.S	aarch64: Add SME runtime support	2024-01-02 15:43:30 +00:00
__longjmp.S	aarch64: Add longjmp support for SME	2024-01-02 15:43:30 +00:00
__mtag_tag_region.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
__mtag_tag_zero_region.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
abort-instr.h
atomic-machine.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -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	Convert to autoconf 2.72 (vanilla release, no distribution patches)	2024-06-17 21:15:28 +02:00
configure.ac	aarch64: fix check for SVE support in assembler	2024-03-14 14:27:56 +00:00
cpu-features.h	Aarch64: Add memcpy for qualcomm's oryon-1 core	2024-06-30 13:46:33 +02:00
crti.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
crtn.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
dl-audit-check.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
dl-bti.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
dl-diagnostics-cpu.c	aarch64: Enhanced CPU diagnostics for ld.so	2024-04-08 16:48:55 +02:00
dl-dtprocnum.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
dl-irel.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -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	2024-01-01 10:53:40 -08:00
dl-machine.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
dl-prop.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
dl-start.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
dl-tls.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
dl-tlsdesc.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
dl-tlsdesc.S	aarch64: Remove ld.so __tls_get_addr plt usage	2024-04-04 17:02:32 -03:00
dl-trampoline.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
dl-tunables.list	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
e_sqrtl.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
elf-initfini.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
hp-timing.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
Implies	Remove dbl-64/wordsize-64 (part 2)	2021-01-07 15:26:26 +00:00
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-mtag.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
libc-start.c	aarch64: Make cpu-features definitions not Linux-specific	2024-01-04 23:48:54 +01:00
libc-tls.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
libm-test-ulps	aarch64: Update ulps	2024-06-18 17:31:10 -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	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
machine-gmon.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
Makefile	aarch64: Add longjmp test for SME	2024-01-02 16:54:21 +00:00
math-tests-trap.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
math-use-builtins-ffs.h	string: Use builtins for ffs and ffsll	2024-02-01 09:31:33 -03:00
mcount.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
memchr.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
memcmp.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
memcpy.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
memmove.c	aarch64: Rename place holder .S files to .c	2020-07-08 15:02:37 +01:00
memrchr.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
memset-reg.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
memset.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
preconfigure	elf: Enable TLS descriptor tests on aarch64	2024-03-19 14:53:30 -03:00
rawmemchr.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
rtld-global-offsets.sym	aarch64: Add SME runtime support	2024-01-02 15:43:30 +00:00
setjmp.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
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	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
stpcpy.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
strchr.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
strchrnul.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
strcmp.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
strcpy.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
strlen.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
strncmp.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
strnlen.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
strrchr.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
sysdep.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tlsdesc.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tlsdesc.sym	aarch64: Use explicit offsets in _dl_tlsdesc_dynamic	2016-12-02 16:52:57 +01:00
tst-audit26.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-audit26mod.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-audit26mod.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-audit27.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-audit27mod.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-audit27mod.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-audit.h	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-auditmod26.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-auditmod27.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-ifunc-arg-1.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-ifunc-arg-2.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-sme-jmp.c	aarch64: Add longjmp test for SME	2024-01-02 16:54:21 +00:00
tst-vpcs-mod.S	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
tst-vpcs.c	Update copyright dates with scripts/update-copyrights	2024-01-01 10:53:40 -08:00
Versions
wordcopy.c	aarch64: Don't build wordcopy	2022-10-28 11:14:54 +01:00