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| author | H.J. Lu <hjl.tools@gmail.com> | 2018-05-07 09:57:06 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2018-05-07 09:57:06 -0700 |
| commit | 75c0a438994f00240ecd1baca3e3c11cc3b219e5 (patch) | |
| tree | 44e13c8f0315ab6e42c9faea4ce15fdbf3f8c7ff /opcodes/i386-opc.h | |
| parent | aff689d36d66dd45a59008f3778d3d22e3cfcb9b (diff) | |
| download | gdb-75c0a438994f00240ecd1baca3e3c11cc3b219e5.zip gdb-75c0a438994f00240ecd1baca3e3c11cc3b219e5.tar.gz gdb-75c0a438994f00240ecd1baca3e3c11cc3b219e5.tar.bz2 | |
x86: Replace AddrPrefixOp0 with AddrPrefixOpReg
This patch replaces AddrPrefixOp0 with AddrPrefixOpReg to indicate that
the size of register operand is controlled by the address size prefix.
This will be used by Intel MOVDIRI and MOVDIR64B instructions later.
gas/
* config/tc-i386.c (process_suffix): Check addrprefixopreg
instead of addrprefixop0.
opcodes/
* i386-gen.c (opcode_modifiers): Replace AddrPrefixOp0 with
AddrPrefixOpReg.
* i386-opc.h (AddrPrefixOp0): Renamed to ...
(AddrPrefixOpReg): This.
(i386_opcode_modifier): Rename addrprefixop0 to addrprefixopreg.
* i386-opc.tbl: Replace AddrPrefixOp0 with AddrPrefixOpReg.
Diffstat (limited to 'opcodes/i386-opc.h')
| -rw-r--r-- | opcodes/i386-opc.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h index 58abea6..570da28 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -445,8 +445,8 @@ enum ToDword, /* Convert to QWORD */ ToQword, - /* Address prefix changes operand 0 */ - AddrPrefixOp0, + /* Address prefix changes register operand */ + AddrPrefixOpReg, /* opcode is a prefix */ IsPrefix, /* instruction has extension in 8 bit imm */ @@ -627,7 +627,7 @@ typedef struct i386_opcode_modifier unsigned int repprefixok:1; unsigned int todword:1; unsigned int toqword:1; - unsigned int addrprefixop0:1; + unsigned int addrprefixopreg:1; unsigned int isprefix:1; unsigned int immext:1; unsigned int norex64:1; |