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glibc/sysdeps/x86
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H.J. Lu 73322d5ff6 x86: Add IBT/SHSTK bits to cpu-features 
Add IBT/SHSTK bits to cpu-features for Shadow Stack in Intel Control-flow
Enforcement Technology (CET) instructions:

https://software.intel.com/sites/default/files/managed/4d/2a/control-flow-enforcement-technology-preview.pdf

	* sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
	(bit_cpu_SHSTK): Likewise.
	(index_cpu_IBT): Likewise.
	(index_cpu_SHSTK): Likewise.
	(reg_IBT): Likewise.
	(reg_SHSTK): Likewise.
	* sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
	Handle index_cpu_IBT and index_cpu_SHSTK.
2017-08-14 05:54:38 -07:00
..
bits
float128: Add signbit alternative for old compilers
2017-06-30 18:34:29 -03:00
fpu
Consistently use uintN_t not u_intN_t in libm.
2017-08-03 19:55:04 +00:00
nptl/bits
Move shared pthread definitions to common headers
2017-05-09 17:49:17 -03:00
cacheinfo.c
tunables: Add IFUNC selection and cache sizes
2017-06-20 08:37:28 -07:00
cpu-features-offsets.sym
Remove x86 ifunc-defines.sym and rtld-global-offsets.sym
2016-05-11 05:51:39 -07:00
cpu-features.c
x86-64: Use _dl_runtime_resolve_opt only with AVX512F [BZ #21871]
2017-08-04 11:14:33 -07:00
cpu-features.h
x86: Add IBT/SHSTK bits to cpu-features
2017-08-14 05:54:38 -07:00
cpu-tunables.c
x86: Add IBT/SHSTK bits to cpu-features
2017-08-14 05:54:38 -07:00
dl-get-cpu-features.c
Update copyright dates with scripts/update-copyrights.
2017-01-01 00:14:16 +00:00
dl-hwcap.h
x86: Set dl_platform and dl_hwcap from CPU features [BZ #21391]
2017-05-03 13:44:35 -07:00
dl-procinfo.c
x86: Set dl_platform and dl_hwcap from CPU features [BZ #21391]
2017-05-03 13:44:35 -07:00
dl-procinfo.h
x86: Set dl_platform and dl_hwcap from CPU features [BZ #21391]
2017-05-03 13:44:35 -07:00
dl-tunables.list
x86: Rename glibc.tune.ifunc to glibc.tune.hwcaps
2017-06-21 10:21:37 -07:00
elide.h
Update copyright dates with scripts/update-copyrights.
2017-01-01 00:14:16 +00:00
float128-abi.h
Add float128 support for x86_64, x86.
2017-06-26 22:02:24 +00:00
fpu_control.h
Update copyright dates with scripts/update-copyrights.
2017-01-01 00:14:16 +00:00
init-arch.h
x86: Add macros to implement ifunce selection in C
2017-06-05 08:28:13 -07:00
libc-start.c
Delay initialization of CPU features struct in static binaries
2017-05-31 06:38:33 +05:30
linkmap.h
Rename bits/linkmap.h to linkmap.h (bug 14912).
2015-09-04 19:44:27 +00:00
Makefile
Remove x86 ifunc-defines.sym and rtld-global-offsets.sym
2016-05-11 05:51:39 -07:00
math-tests.h
Add float128 support for x86_64, x86.
2017-06-26 22:02:24 +00:00
string_private.h
Update copyright dates with scripts/update-copyrights.
2017-01-01 00:14:16 +00:00
tininess.h
Use sysdeps/x86/tininess.h for i386 and x86_64
2012-10-30 20:38:31 -07:00
tst-get-cpu-features-static.c
Add _dl_x86_cpu_features to rtld_global
2015-08-13 03:41:22 -07:00
tst-get-cpu-features.c
Update copyright dates with scripts/update-copyrights.
2017-01-01 00:14:16 +00:00
Versions
Add _dl_x86_cpu_features to rtld_global
2015-08-13 03:41:22 -07:00