MatCat.OpenSource/8sa1-binutils-gdb
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Re: x86: correct decoding of nop/reserved space (0f18 ... 0x1f)

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* i386-dis.c (print_insn <PREFIX_IGNORED>): Correct typo.
This commit is contained in:
Alan Modra 2021-03-12 10:36:49 +10:30
parent 68cb21837f
commit 78c84bf926
2 changed files with 5 additions and 1 deletions
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opcodes/ChangeLog
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@ -1,3 +1,7 @@
2021-03-12 Alan Modra <amodra@gmail.com>
* i386-dis.c (print_insn <PREFIX_IGNORED>): Correct typo.
2021-03-11 Jan Beulich <jbeulich@suse.com> 2021-03-11 Jan Beulich <jbeulich@suse.com>
* i386-dis.c (OP_XMM): Re-order checks. * i386-dis.c (OP_XMM): Re-order checks.

2
opcodes/i386-dis.c
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@ -9783,7 +9783,7 @@ print_insn (bfd_vma pc, disassemble_info *info)
origins in all_prefixes. */ origins in all_prefixes. */
used_prefixes &= ~PREFIX_OPCODE; used_prefixes &= ~PREFIX_OPCODE;
if (last_data_prefix >= 0) if (last_data_prefix >= 0)
all_prefixes[last_repz_prefix] = 0x66; all_prefixes[last_data_prefix] = 0x66;
if (last_repz_prefix >= 0) if (last_repz_prefix >= 0)
all_prefixes[last_repz_prefix] = 0xf3; all_prefixes[last_repz_prefix] = 0xf3;
if (last_repnz_prefix >= 0) if (last_repnz_prefix >= 0)