From: Jan Beulich <jbeulich@suse.com>
To: Binutils <binutils@sourceware.org>
Subject: [PATCH] x86: drop stray NoRex64 from XBEGIN
Date: Tue, 28 Jun 2022 16:10:45 +0200 [thread overview]
Message-ID: <60964c64-ce74-5f99-3323-3faa3ff1102f@suse.com> (raw)
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.
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -1911,7 +1911,7 @@ xrelease, 0xf3, None, CpuHLE, No_bSuf|No
// 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, {}
next reply other threads:[~2022-06-28 14:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 14:10 Jan Beulich [this message]
2022-06-28 14:38 ` H.J. Lu
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