forked from Imagelibrary/binutils-gdb
Properly check address mode for SIB
gas/testsuite/ * gas/i386/addr32.s: Add an SIB test. * gas/i386/addr32.d: Updated. opcodes/ * i386-dis.c (get_sib): Add the sizeflag argument. Properly check address mode. (print_insn): Pass sizeflag to get_sib.
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@@ -11285,11 +11285,11 @@ get_valid_dis386 (const struct dis386 *dp, disassemble_info *info)
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}
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static void
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get_sib (disassemble_info *info)
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get_sib (disassemble_info *info, int sizeflag)
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{
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/* If modrm.mod == 3, operand must be register. */
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if (need_modrm
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&& address_mode != mode_16bit
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&& ((sizeflag & AFLAG) || address_mode == mode_64bit)
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&& modrm.mod != 3
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&& modrm.rm == 4)
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{
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@@ -11574,7 +11574,7 @@ print_insn (bfd_vma pc, disassemble_info *info)
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if (dp->name == NULL && dp->op[0].bytemode == FLOATCODE)
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{
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get_sib (info);
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get_sib (info, sizeflag);
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dofloat (sizeflag);
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}
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else
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@@ -11582,7 +11582,7 @@ print_insn (bfd_vma pc, disassemble_info *info)
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dp = get_valid_dis386 (dp, info);
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if (dp != NULL && putop (dp->name, sizeflag) == 0)
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{
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get_sib (info);
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get_sib (info, sizeflag);
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for (i = 0; i < MAX_OPERANDS; ++i)
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{
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obufp = op_out[i];
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