public inbox for gdb-prs@sourceware.org
help / color / mirror / Atom feed
* [Bug gdb/22499] 8.0 regression: wrongly read $xmm0
[not found] <bug-22499-4717@http.sourceware.org/bugzilla/>
@ 2022-04-20 7:39 ` amonakov at gmail dot com
0 siblings, 0 replies; only message in thread
From: amonakov at gmail dot com @ 2022-04-20 7:39 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=22499
Alexander Monakov <amonakov at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |amonakov at gmail dot com
--- Comment #9 from Alexander Monakov <amonakov at gmail dot com> ---
Unfortunately the fix was not correct even for VEX-encoded instructions, it's
wrong to check onebyte_has_modrm table if a VEX prefix was seen (so far all AVX
instructions except vzeroall and vzeroupper use ModRM, according to Binutils
source code). Please see PR 28999 for the still-broken testcase.
--
You are receiving this mail because:
You are on the CC list for the bug.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-04-20 7:39 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <bug-22499-4717@http.sourceware.org/bugzilla/>
2022-04-20 7:39 ` [Bug gdb/22499] 8.0 regression: wrongly read $xmm0 amonakov at gmail dot com
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).