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* [PATCH 00/19] <sys/platform/x86.h>: Update CPUID features
@ 2023-04-05 16:21 H.J. Lu
  2023-04-05 16:21 ` [PATCH 01/19] <bits/platform/x86.h>: Rename to x86_cpu_INDEX_7_ECX_15 H.J. Lu
                   ` (18 more replies)
  0 siblings, 19 replies; 44+ messages in thread
From: H.J. Lu @ 2023-04-05 16:21 UTC (permalink / raw)
  To: libc-alpha

1. Rename x86_cpu_INDEX_7_ECX_1 to x86_cpu_INDEX_7_ECX_15 for the unused
bit 15 in ECX from CPUID with EAX == 0x7 and ECX == 0.
2. platform.texi: Move LAM after LAHF64_SAHF64 to sort x86 features.
3. Add more CPUID features documented in Intel Architecture Instruction
Set Extensions Programming Reference from:

https://www.intel.com/content/www/us/en/developer/articles/technical/intel-sdm.html

H.J. Lu (19):
  <bits/platform/x86.h>: Rename to x86_cpu_INDEX_7_ECX_15
  platform.texi: Move LAM after LAHF64_SAHF64
  <sys/platform/x86.h>: Add LA57 support
  <sys/platform/x86.h>: Add BUS_LOCK_DETECT support
  <sys/platform/x86.h>: Add SGX-KEYS support
  <sys/platform/x86.h>: Add RTM_FORCE_ABORT support
  <sys/platform/x86.h>: Add LBR support
  <sys/platform/x86.h>: Add RAO-INT support
  <sys/platform/x86.h>: Add LASS support
  <sys/platform/x86.h>: Add CMPCCXADD support
  <sys/platform/x86.h>: Add ArchPerfmonExt support
  <sys/platform/x86.h>: Add WRMSRNS support
  <sys/platform/x86.h>: Add AMX-FP16 support
  <sys/platform/x86.h>: Add AVX-IFMA support
  <sys/platform/x86.h>: Add MSRLIST support
  <sys/platform/x86.h>: Add AVX-VNNI-INT8 support
  <sys/platform/x86.h>: Add AVX-NE-CONVERT support
  <sys/platform/x86.h>: Add AMX-COMPLEX support
  <sys/platform/x86.h>: Add PREFETCHI support

 manual/platform.texi               | 57 ++++++++++++++++++++++++++++--
 sysdeps/x86/bits/platform/x86.h    | 29 +++++++++++----
 sysdeps/x86/cpu-features.c         | 13 +++++++
 sysdeps/x86/include/cpu-features.h | 28 +++++++++++++++
 sysdeps/x86/tst-get-cpu-features.c | 25 +++++++++++++
 5 files changed, 144 insertions(+), 8 deletions(-)

-- 
2.39.2


^ permalink raw reply	[flat|nested] 44+ messages in thread

end of thread, other threads:[~2023-04-05 21:06 UTC | newest]

Thread overview: 44+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-04-05 16:21 [PATCH 00/19] <sys/platform/x86.h>: Update CPUID features H.J. Lu
2023-04-05 16:21 ` [PATCH 01/19] <bits/platform/x86.h>: Rename to x86_cpu_INDEX_7_ECX_15 H.J. Lu
2023-04-05 21:02   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 02/19] platform.texi: Move LAM after LAHF64_SAHF64 H.J. Lu
2023-04-05 21:02   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 03/19] <sys/platform/x86.h>: Add LA57 support H.J. Lu
2023-04-05 18:19   ` Noah Goldstein
2023-04-05 18:38     ` H.J. Lu
2023-04-05 21:02       ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 04/19] <sys/platform/x86.h>: Add BUS_LOCK_DETECT support H.J. Lu
2023-04-05 18:20   ` Noah Goldstein
2023-04-05 21:03     ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 05/19] <sys/platform/x86.h>: Add SGX-KEYS support H.J. Lu
2023-04-05 18:21   ` Noah Goldstein
2023-04-05 18:39     ` H.J. Lu
2023-04-05 21:03       ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 06/19] <sys/platform/x86.h>: Add RTM_FORCE_ABORT support H.J. Lu
2023-04-05 21:03   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 07/19] <sys/platform/x86.h>: Add LBR support H.J. Lu
2023-04-05 21:03   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 08/19] <sys/platform/x86.h>: Add RAO-INT support H.J. Lu
2023-04-05 21:03   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 09/19] <sys/platform/x86.h>: Add LASS support H.J. Lu
2023-04-05 21:04   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 10/19] <sys/platform/x86.h>: Add CMPCCXADD support H.J. Lu
2023-04-05 21:04   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 11/19] <sys/platform/x86.h>: Add ArchPerfmonExt support H.J. Lu
2023-04-05 21:04   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 12/19] <sys/platform/x86.h>: Add WRMSRNS support H.J. Lu
2023-04-05 21:04   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 13/19] <sys/platform/x86.h>: Add AMX-FP16 support H.J. Lu
2023-04-05 21:04   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 14/19] <sys/platform/x86.h>: Add AVX-IFMA support H.J. Lu
2023-04-05 21:05   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 15/19] <sys/platform/x86.h>: Add MSRLIST support H.J. Lu
2023-04-05 21:05   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 16/19] <sys/platform/x86.h>: Add AVX-VNNI-INT8 support H.J. Lu
2023-04-05 21:05   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 17/19] <sys/platform/x86.h>: Add AVX-NE-CONVERT support H.J. Lu
2023-04-05 21:05   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 18/19] <sys/platform/x86.h>: Add AMX-COMPLEX support H.J. Lu
2023-04-05 21:05   ` Noah Goldstein
2023-04-05 16:21 ` [PATCH 19/19] <sys/platform/x86.h>: Add PREFETCHI support H.J. Lu
2023-04-05 21:05   ` Noah Goldstein

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