H.J. Lu 72771e5375 x86: Use _rdtsc intrinsic for HP_TIMING_NOW ... Since _rdtsc intrinsic is supported in GCC 4.9, we can use it for HP_TIMING_NOW. This patch 1. Create x86 hp-timing.h to replace i686 and x86_64 hp-timing.h. 2. Move MINIMUM_ISA from init-arch.h to isa.h so that x86 hp-timing.h can check minimum x86 ISA to decide if _rdtsc can be used. NB: Checking if __i686__ isn't sufficient since __i686__ may not be defined when building for i686 class processors. * sysdeps/i386/init-arch.h: Removed. * sysdeps/i386/i586/init-arch.h: Likewise. * sysdeps/i386/i686/init-arch.h: Likewise. * sysdeps/i386/i686/hp-timing.h: Likewise. * sysdeps/x86_64/hp-timing.h: Likewise. * sysdeps/i386/isa.h: New file. * sysdeps/i386/i586/isa.h: Likewise. * sysdeps/i386/i686/isa.h: Likewise. * sysdeps/x86_64/isa.h: Likewise. * sysdeps/x86/hp-timing.h: New file. * sysdeps/x86/init-arch.h: Include <isa.h>.		2018-10-17 15:16:45 -07:00
..
64
fpu	Use trunc functions not __trunc functions in glibc libm.	2018-09-20 21:11:10 +00:00
multiarch	x86: Don't include <init-arch.h> in assembly codes	2018-08-03 08:05:00 -07:00
nptl	x86: Rename __glibc_reserved2 to ssp_base in tcbhead_t	2018-07-25 04:39:39 -07:00
x32
____longjmp_chk.S
__longjmp.S	x86: Support shadow stack pointer in setjmp/longjmp	2018-07-14 05:59:53 -07:00
_mcount.S
abort-instr.h
add_n.S
addmul_1.S
atomic-machine.h
bsd-_setjmp.S
bsd-setjmp.S
bzero.S
configure
configure.ac
crti.S	x86: Add _CET_ENDBR to functions in crti.S	2018-07-17 16:05:18 -07:00
crtn.S
dl-irel.h	[BZ #20271] Add newlines in __libc_fatal calls.	2018-08-31 18:04:32 -07:00
dl-lookupcfg.h
dl-machine.h	elf: Unify symbol address run-time calculation [BZ #19818]	2018-04-04 23:09:37 +01:00
dl-procinfo.c
dl-runtime.c
dl-tls.c
dl-tls.h
dl-tlsdesc.h
dl-tlsdesc.S	x86: Add _CET_ENDBR to functions in dl-tlsdesc.S	2018-07-17 16:07:17 -07:00
dl-trampoline.h	x86: Support IBT and SHSTK in Intel CET [BZ #21598]	2018-07-16 14:08:27 -07:00
dl-trampoline.S	x86: Move STATE_SAVE_OFFSET/STATE_SAVE_MASK to sysdep.h	2018-08-06 06:25:43 -07:00
ffs.c
ffsll.c
htonl.S
ifuncmain8.c
ifuncmod8.c
Implies
isa.h	x86: Use _rdtsc intrinsic for HP_TIMING_NOW	2018-10-17 15:16:45 -07:00
jmpbuf-offsets.h
jmpbuf-unwind.h
l10nflist.c
ldbl2mpn.c
link-defines.sym
locale-defines.sym
localplt.data
lshift.S
machine-gmon.h
Makefile	Rename the glibc.tune namespace to glibc.cpu	2018-08-02 23:49:19 +05:30
memchr.S
memcmp.S
memcopy.h
memcpy_chk.S
memcpy.S
memmove_chk.S
memmove.S
mempcpy_chk.S
mempcpy.S
memrchr.S
memset_chk.S
memset.S
memusage.h
mp_clz_tab.c
mul_1.S
preconfigure
preconfigure.ac
rawmemchr.S
rshift.S
rtld-offsets.sym
sched_cpucount.c
setjmp.S	x86: Support shadow stack pointer in setjmp/longjmp	2018-07-14 05:59:53 -07:00
stack-aliasing.h
stackguard-macros.h
stackinfo.h
start.S
stpcpy.S
strcasecmp_l-nonascii.c
strcasecmp_l.S
strcasecmp.S
strcat.S
strchr.S
strchrnul.S
strcmp.S	x86_64: Use _CET_NOTRACK in strcmp.S	2018-07-18 06:31:53 -07:00
strcpy.S
strcspn.S
strlen.S
strncase_l-nonascii.c
strncase_l.S
strncase.S
strncmp.S
strnlen.S
strpbrk.S
strrchr.S
strspn.S
sub_n.S
submul_1.S
sysdep.h
tls_get_addr.S
tls-macros.h
tlsdesc.c
tlsdesc.sym
tst-audit3.c
tst-audit4-aux.c
tst-audit4.c
tst-audit5.c
tst-audit6.c
tst-audit7.c
tst-audit10-aux.c
tst-audit10.c
tst-audit.h
tst-auditmod3a.c
tst-auditmod3b.c
tst-auditmod4a.c
tst-auditmod4b.c
tst-auditmod5a.c
tst-auditmod5b.c
tst-auditmod6a.c
tst-auditmod6b.c
tst-auditmod6c.c
tst-auditmod7a.c
tst-auditmod7b.c
tst-auditmod10a.c
tst-auditmod10b.c
tst-avx512-aux.c
tst-avx512.c
tst-avx512mod.c
tst-avx-aux.c
tst-avx.c
tst-avxmod.c
tst-mallocalign1.c
tst-platform-1.c
tst-platformmod-1.c
tst-platformmod-2.c
tst-quad1.c
tst-quad1pie.c
tst-quad2.c
tst-quad2pie.c
tst-quadmod1.S	x86-64: Add endbr64 to tst-quadmod[12].S	2018-07-24 05:12:14 -07:00
tst-quadmod1pie.S
tst-quadmod2.S	x86-64: Add endbr64 to tst-quadmod[12].S	2018-07-24 05:12:14 -07:00
tst-quadmod2pie.S
tst-split-dynreloc.c
tst-split-dynreloc.lds
tst-sse.c
tst-ssemod.c
tst-stack-align.h
tst-x86_64-1.c
tst-x86_64mod-1.c
Versions	Move __fentry__ version definition to sysdeps/{i386,x86_64}	2018-08-10 09:07:44 +02:00
wcschr.S
wcscmp.S	x86-64: Optimize strcmp/wcscmp and strncmp/wcsncmp with AVX2	2018-06-01 16:32:43 -05:00
wcslen.S
wcsrchr.S
wmemset_chk.S
wmemset.S
wordcopy.c