diff options
| author | Laurent Vivier <laurent@vivier.eu> | 2015-08-09 02:41:40 +0200 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2016-10-25 20:54:47 +0200 |
| commit | 5dbb6784b7e2b833c036b4df58aa07067e35f476 (patch) | |
| tree | 64ed28a48848a9059c0b41e66a56f9b5c93f4fc6 /target-m68k/cpu.h | |
| parent | bcc098b0c23b4dd902ff56987d769bd839677331 (diff) | |
target-m68k: allow to update flags with operation on words and bytes
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'target-m68k/cpu.h')
| -rw-r--r-- | target-m68k/cpu.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/target-m68k/cpu.h b/target-m68k/cpu.h index fa1d0278c0..18b69307a5 100644 --- a/target-m68k/cpu.h +++ b/target-m68k/cpu.h @@ -173,13 +173,23 @@ void cpu_m68k_flush_flags(CPUM68KState *, int); enum { CC_OP_DYNAMIC, /* Use env->cc_op */ CC_OP_FLAGS, /* CC_DEST = CVZN, CC_SRC = unused */ + CC_OP_LOGICB, /* CC_DEST = result, CC_SRC = unused */ + CC_OP_LOGICW, /* CC_DEST = result, CC_SRC = unused */ CC_OP_LOGIC, /* CC_DEST = result, CC_SRC = unused */ + CC_OP_ADDB, /* CC_DEST = result, CC_SRC = source */ + CC_OP_ADDW, /* CC_DEST = result, CC_SRC = source */ CC_OP_ADD, /* CC_DEST = result, CC_SRC = source */ + CC_OP_SUBB, /* CC_DEST = result, CC_SRC = source */ + CC_OP_SUBW, /* CC_DEST = result, CC_SRC = source */ CC_OP_SUB, /* CC_DEST = result, CC_SRC = source */ - CC_OP_CMPB, /* CC_DEST = result, CC_SRC = source */ - CC_OP_CMPW, /* CC_DEST = result, CC_SRC = source */ + CC_OP_ADDXB, /* CC_DEST = result, CC_SRC = source */ + CC_OP_ADDXW, /* CC_DEST = result, CC_SRC = source */ CC_OP_ADDX, /* CC_DEST = result, CC_SRC = source */ + CC_OP_SUBXB, /* CC_DEST = result, CC_SRC = source */ + CC_OP_SUBXW, /* CC_DEST = result, CC_SRC = source */ CC_OP_SUBX, /* CC_DEST = result, CC_SRC = source */ + CC_OP_SHIFTB, /* CC_DEST = result, CC_SRC = carry */ + CC_OP_SHIFTW, /* CC_DEST = result, CC_SRC = carry */ CC_OP_SHIFT, /* CC_DEST = result, CC_SRC = carry */ }; |