review.tizen.org Git - platform/upstream/glibc.git/commit

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author	H.J. Lu <hjl.tools@gmail.com>
	Thu, 4 Feb 2021 18:39:34 +0000 (10:39 -0800)
committer	H.J. Lu <hjl.tools@gmail.com>
	Sun, 7 Feb 2021 16:01:14 +0000 (08:01 -0800)
commit	5ab25c88758810269607a066fcac399e29863510
tree	fff85c2b2b481b413d71872bd5753f870557d89a	tree \| snapshot
parent	c3479fb7939898ec22c655c383454d6e8b982a67	commit \| diff

x86: Add PTWRITE feature detection [BZ #27346]

1. Add CPUID_INDEX_14_ECX_0 for CPUID leaf 0x14 to detect PTWRITE feature
in EBX of CPUID leaf 0x14 with ECX == 0.
2. Add PTWRITE detection to CPU feature tests.
3. Add 2 static CPU feature tests.

manual/platform.texi		diff \| blob \| history
sysdeps/x86/Makefile		diff \| blob \| history
sysdeps/x86/bits/platform/x86.h		diff \| blob \| history
sysdeps/x86/cpu-features.c		diff \| blob \| history
sysdeps/x86/include/cpu-features.h		diff \| blob \| history
sysdeps/x86/tst-cpu-features-cpuinfo-static.c	[new file with mode: 0644]	blob
sysdeps/x86/tst-cpu-features-cpuinfo.c		diff \| blob \| history
sysdeps/x86/tst-cpu-features-supports-static.c	[new file with mode: 0644]	blob
sysdeps/x86/tst-cpu-features-supports.c		diff \| blob \| history
sysdeps/x86/tst-get-cpu-features.c		diff \| blob \| history

Domain: System / Toolchain;

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