public inbox for binutils-cvs@sourceware.org
help / color / mirror / Atom feed
* [binutils-gdb] x86: drop stray NoRex64 from KeyLocker insns
@ 2022-07-29 7:27 Jan Beulich
0 siblings, 0 replies; only message in thread
From: Jan Beulich @ 2022-07-29 7:27 UTC (permalink / raw)
To: bfd-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=e4e1fcce52befa56718bea6ae519d1b762b5cd67
commit e4e1fcce52befa56718bea6ae519d1b762b5cd67
Author: Jan Beulich <jbeulich@suse.com>
Date: Fri Jul 29 09:27:22 2022 +0200
x86: drop stray NoRex64 from KeyLocker insns
It's entirely unclear why some of the KeyLocker insns had NoRex64 on
them - there's nothing here which could cause emission of REX.W (except
of course a user-specified "rex.w", which we ought to honor anyway).
Diff:
---
opcodes/i386-opc.tbl | 6 +++---
opcodes/i386-tbl.h | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl
index b76febd147e..94763f9f3e5 100644
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -3493,9 +3493,9 @@ tilezero, 0xf249, None, CpuAMX_TILE|Cpu64, Modrm|Vex128|Space0F38|VexW0|No_bSuf|
// KEYLOCKER instructions.
-loadiwkey, 0xf30f38dc, None, CpuKL, Load|Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { RegXMM, RegXMM }
-encodekey128, 0xf30f38fa, None, CpuKL, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { Reg32, Reg32 }
-encodekey256, 0xf30f38fb, None, CpuKL, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { Reg32, Reg32 }
+loadiwkey, 0xf30f38dc, None, CpuKL, Load|Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegXMM, RegXMM }
+encodekey128, 0xf30f38fa, None, CpuKL, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32, Reg32 }
+encodekey256, 0xf30f38fb, None, CpuKL, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32, Reg32 }
aesenc128kl, 0xf30f38dc, None, CpuKL, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex, RegXMM }
aesdec128kl, 0xf30f38dd, None, CpuKL, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex, RegXMM }
aesenc256kl, 0xf30f38de, None, CpuKL, Modrm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex, RegXMM }
diff --git a/opcodes/i386-tbl.h b/opcodes/i386-tbl.h
index 6f3a7579fe7..ebf5414bc74 100644
--- a/opcodes/i386-tbl.h
+++ b/opcodes/i386-tbl.h
@@ -54635,7 +54635,7 @@ const insn_template i386_optab[] =
0, 0, 0, 1, 0, 0 } } } },
{ "loadiwkey", 0xdc, 2, None,
{ 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 2, 2, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -54650,7 +54650,7 @@ const insn_template i386_optab[] =
1, 0, 0, 0, 0, 0 } } } },
{ "encodekey128", 0xfa, 2, None,
{ 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 2, 2, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -54665,7 +54665,7 @@ const insn_template i386_optab[] =
0, 0, 0, 0, 0, 0 } } } },
{ "encodekey256", 0xfb, 2, None,
{ 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 2, 2, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-07-29 7:27 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-07-29 7:27 [binutils-gdb] x86: drop stray NoRex64 from KeyLocker insns 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).