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* [binutils-gdb] x86: drop stray NoRex64 from XBEGIN
@ 2022-06-29 8:16 Jan Beulich
0 siblings, 0 replies; only message in thread
From: Jan Beulich @ 2022-06-29 8:16 UTC (permalink / raw)
To: bfd-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=96016a2f00cf86c3e32487724eb747cc20098bc6
commit 96016a2f00cf86c3e32487724eb747cc20098bc6
Author: Jan Beulich <jbeulich@suse.com>
Date: Wed Jun 29 10:16:22 2022 +0200
x86: drop stray NoRex64 from XBEGIN
Presumably this being there was a result of taking CALL as a reference
when adding the RTM insns. But with No_qSuf the attribute has no effect.
Diff:
---
opcodes/i386-opc.tbl | 2 +-
opcodes/i386-tbl.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl
index ca48d3d551f..f646f766a8c 100644
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -1911,7 +1911,7 @@ xrelease, 0xf3, None, CpuHLE, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|I
// RTM instructions
xabort, 0xc6f8, None, CpuRTM, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8 }
-xbegin, 0xc7f8, None, CpuRTM, JumpDword|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { Disp16|Disp32|Disp32S }
+xbegin, 0xc7f8, None, CpuRTM, JumpDword|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Disp16|Disp32|Disp32S }
xend, 0xf01d5, None, CpuRTM, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, {}
xtest, 0xf01d6, None, CpuHLE|CpuRTM, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, {}
diff --git a/opcodes/i386-tbl.h b/opcodes/i386-tbl.h
index c3303008e46..7c5b40eed3b 100644
--- a/opcodes/i386-tbl.h
+++ b/opcodes/i386-tbl.h
@@ -41353,7 +41353,7 @@ const insn_template i386_optab[] =
0, 0, 0, 0, 0, 0, 0 } } } },
{ "xbegin", 0xc7f8, None, 1,
{ 0, 0, 0, 0, 2, 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, 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, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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