diff options
Diffstat (limited to 'sim/mips')
| -rw-r--r-- | sim/mips/gencode.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sim/mips/gencode.c b/sim/mips/gencode.c index 659422d..524489e 100644 --- a/sim/mips/gencode.c +++ b/sim/mips/gencode.c @@ -420,12 +420,14 @@ typedef enum { #define TO RIGHT /* move to special register */ /* For bitwise parallel operations */ -#define POP_AND BYTE /* for POP, op = & */ -#define POP_OR HALFWORD /* for POP, op = | */ -#define POP_NOR WORD /* for POP, op = ~(x | y) */ -#define POP_XOR DOUBLEWORD /* for POP, op = ^ */ +#define POP_AND 0 /* for POP, op = & */ +#define POP_OR LEFT /* for POP, op = | */ +#define POP_NOR LIKELY /* for POP, op = ~(x | y) */ +#define POP_XOR LEFT|LIKELY /* for POP, op = ^ */ + +#define GET_OP_FROM_INSN(insn) (((insn)->flags)&(LEFT|LIKELY)) + -#define GET_OP_FROM_INSN(insn) GETDATASIZEINSN(insn) typedef struct instruction { char *name; /* ASCII mnemonic name */ @@ -663,7 +665,6 @@ struct instruction MIPS_DECODE[] = { {"ORI", 1,"001101ssssstttttzzzzzzzzzzzzzzzz",NORMAL, OR, (NONE)}, /* start-sanitize-r5900 */ -#ifdef TARGET_5900 {"PABSH", T5,"01110000000TTTTTddddd00101101000",MMI1, PABS, (HALFWORD)}, {"PABSW", T5,"01110000000TTTTTddddd00001101000",MMI1, PABS, (WORD)}, @@ -783,7 +784,6 @@ struct instruction MIPS_DECODE[] = { {"PSUBW", T5,"011100SSSSSTTTTTddddd00001001000",MMI0, PADD, (SUBTRACT | WORD)}, {"PXOR", T5,"011100SSSSSTTTTTddddd10011001001",MMI2, POP, (POP_XOR)}, -#endif /* TARGET_5900 */ /* end-sanitize-r5900 */ {"PREF", G2,"110011sssssnnnnnyyyyyyyyyyyyyyyy",NORMAL, PREFETCH, (NONE)}, |