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x86: drop index16 field

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There's a single use on a generally infrequently taken code path. Put
the necessary conditional there instead.
This commit is contained in:
Jan Beulich
2022-01-17 10:26:21 +01:00
parent e564475af1
commit 71b94817f3
1 changed files with 3 additions and 5 deletions
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8
opcodes/i386-dis.c
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@ -219,8 +219,6 @@ struct instr_info
vex; vex;
unsigned char need_vex; unsigned char need_vex;
const char *const *index16;
/* Remember if the current op is a jump instruction. */ /* Remember if the current op is a jump instruction. */
bool op_is_jump; bool op_is_jump;
@ -9404,7 +9402,6 @@ print_insn (bfd_vma pc, instr_info *ins)
if (ins->intel_syntax) if (ins->intel_syntax)
{ {
ins->index16 = intel_index16;
ins->open_char = '['; ins->open_char = '[';
ins->close_char = ']'; ins->close_char = ']';
ins->separator_char = '+'; ins->separator_char = '+';
@ -9412,7 +9409,6 @@ print_insn (bfd_vma pc, instr_info *ins)
} }
else else
{ {
ins->index16 = att_index16;
ins->open_char = '('; ins->open_char = '(';
ins->close_char = ')'; ins->close_char = ')';
ins->separator_char = ','; ins->separator_char = ',';
@ -11712,7 +11708,9 @@ OP_E_memory (instr_info *ins, int bytemode, int sizeflag)
{ {
*ins->obufp++ = ins->open_char; *ins->obufp++ = ins->open_char;
*ins->obufp = '\0'; *ins->obufp = '\0';
oappend (ins, ins->index16[ins->modrm.rm]); oappend (ins,
(ins->intel_syntax ? intel_index16
: att_index16)[ins->modrm.rm]);
if (ins->intel_syntax if (ins->intel_syntax
&& (disp || ins->modrm.mod != 0 || ins->modrm.rm == 6)) && (disp || ins->modrm.mod != 0 || ins->modrm.rm == 6))
{ {