public inbox for binutils@sourceware.org
 help / color / mirror / Atom feed
* [PATCH 00/10] x86: re-work ISA extension dependency handling
@ 2022-12-19 10:35 Jan Beulich
  0 siblings, 0 replies; 4+ messages in thread
From: Jan Beulich @ 2022-12-19 10:35 UTC (permalink / raw)
  To: Binutils; +Cc: H.J. Lu

Getting both forward and reverse ISA dependencies right / consistent has
been a permanent source of mistakes, myself included. Reduce what needs
specifying manually to just the direct forward dependencies. Plus a
number of dependencies weren't put in place at all.

01: re-work ISA extension dependency handling
02: correct what gets disabled by certain ".arch .no*"
03: correct SSE dependencies
04: add dependencies on AVX2
05: rework noavx512-1 testcase
06: correct dependencies of a few AVX512 sub-features
07: correct XSAVE* dependencies
08: add dependencies on VMX
09: add dependencies on SVME
10: correct/improve TSX controls

Jan

^ permalink raw reply	[flat|nested] 4+ messages in thread
* [PATCH 00/10] x86: re-work ISA extension dependency handling
@ 2022-12-19  8:31 Jan Beulich
  2022-12-20  2:25 ` H.J. Lu
  0 siblings, 1 reply; 4+ messages in thread
From: Jan Beulich @ 2022-12-19  8:31 UTC (permalink / raw)
  To: Binutils; +Cc: H.J. Lu

Getting both forward and reverse ISA dependencies right / consistent has
been a permanent source of mistakes, myself included. Reduce what needs
specifying manually to just the direct forward dependencies. Plus a
number of dependencies weren't put in place at all.

01: re-work ISA extension dependency handling
02: correct what gets disabled by certain ".arch .no*"
03: correct SSE dependencies
04: add dependencies on AVX2
05: rework noavx512-1 testcase
06: correct dependencies of a few AVX512 sub-features
07: correct XSAVE* dependencies
08: add dependencies on VMX
09: add dependencies on SVME
10: correct/improve TSX controls

Jan

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2022-12-20  8:09 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-12-19 10:35 [PATCH 00/10] x86: re-work ISA extension dependency handling Jan Beulich
  -- strict thread matches above, loose matches on Subject: below --
2022-12-19  8:31 Jan Beulich
2022-12-20  2:25 ` H.J. Lu
2022-12-20  8:09   ` Jan Beulich

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).