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Correct the overloaded DOUBLEWORD problem

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This commit is contained in:
Gavin Romig-Koch 1997-02-26 23:49:19 +00:00
parent 56819c99a1
commit c94db67a25
1 changed files with 7 additions and 7 deletions
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14
sim/mips/gencode.c
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@ -420,12 +420,14 @@ typedef enum {
#define TO RIGHT /* move to special register */ #define TO RIGHT /* move to special register */
/* For bitwise parallel operations */ /* For bitwise parallel operations */
#define POP_AND BYTE /* for POP, op = & */ #define POP_AND 0 /* for POP, op = & */
#define POP_OR HALFWORD /* for POP, op = | */ #define POP_OR LEFT /* for POP, op = | */
#define POP_NOR WORD /* for POP, op = ~(x | y) */ #define POP_NOR LIKELY /* for POP, op = ~(x | y) */
#define POP_XOR DOUBLEWORD /* for POP, op = ^ */ #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 { typedef struct instruction {
char *name; /* ASCII mnemonic name */ char *name; /* ASCII mnemonic name */
@ -663,7 +665,6 @@ struct instruction MIPS_DECODE[] = {
{"ORI", 1,"001101ssssstttttzzzzzzzzzzzzzzzz",NORMAL, OR, (NONE)}, {"ORI", 1,"001101ssssstttttzzzzzzzzzzzzzzzz",NORMAL, OR, (NONE)},
/* start-sanitize-r5900 */ /* start-sanitize-r5900 */
#ifdef TARGET_5900
{"PABSH", T5,"01110000000TTTTTddddd00101101000",MMI1, PABS, (HALFWORD)}, {"PABSH", T5,"01110000000TTTTTddddd00101101000",MMI1, PABS, (HALFWORD)},
{"PABSW", T5,"01110000000TTTTTddddd00001101000",MMI1, PABS, (WORD)}, {"PABSW", T5,"01110000000TTTTTddddd00001101000",MMI1, PABS, (WORD)},
@ -783,7 +784,6 @@ struct instruction MIPS_DECODE[] = {
{"PSUBW", T5,"011100SSSSSTTTTTddddd00001001000",MMI0, PADD, (SUBTRACT | WORD)}, {"PSUBW", T5,"011100SSSSSTTTTTddddd00001001000",MMI0, PADD, (SUBTRACT | WORD)},
{"PXOR", T5,"011100SSSSSTTTTTddddd10011001001",MMI2, POP, (POP_XOR)}, {"PXOR", T5,"011100SSSSSTTTTTddddd10011001001",MMI2, POP, (POP_XOR)},
#endif /* TARGET_5900 */
/* end-sanitize-r5900 */ /* end-sanitize-r5900 */
{"PREF", G2,"110011sssssnnnnnyyyyyyyyyyyyyyyy",NORMAL, PREFETCH, (NONE)}, {"PREF", G2,"110011sssssnnnnnyyyyyyyyyyyyyyyy",NORMAL, PREFETCH, (NONE)},