diff options
Diffstat (limited to 'op-i386.c')
| -rw-r--r-- | op-i386.c | 80 |
1 files changed, 2 insertions, 78 deletions
diff --git a/op-i386.c b/op-i386.c index e3f26b4e02..c2f92638bd 100644 --- a/op-i386.c +++ b/op-i386.c @@ -19,57 +19,6 @@ */ #include "exec-i386.h" -uint8_t parity_table[256] = { - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - CC_P, 0, 0, CC_P, 0, CC_P, CC_P, 0, - 0, CC_P, CC_P, 0, CC_P, 0, 0, CC_P, -}; - -/* modulo 17 table */ -const uint8_t rclw_table[32] = { - 0, 1, 2, 3, 4, 5, 6, 7, - 8, 9,10,11,12,13,14,15, - 16, 0, 1, 2, 3, 4, 5, 6, - 7, 8, 9,10,11,12,13,14, -}; - -/* modulo 9 table */ -const uint8_t rclb_table[32] = { - 0, 1, 2, 3, 4, 5, 6, 7, - 8, 0, 1, 2, 3, 4, 5, 6, - 7, 8, 0, 1, 2, 3, 4, 5, - 6, 7, 8, 0, 1, 2, 3, 4, -}; - /* n must be a constant to be efficient */ static inline int lshift(int x, int n) { @@ -624,33 +573,6 @@ void OPPROTO op_cmpxchg8b(void) helper_cmpxchg8b(); } -#if defined(__powerpc__) - -/* on PowerPC we patch the jump instruction directly */ -#define JUMP_TB(tbparam, n, eip)\ -do {\ - static void __attribute__((unused)) *__op_label ## n = &&label ## n;\ - asm volatile ("b %0" : : "i" (&__op_jmp ## n));\ -label ## n:\ - T0 = (long)(tbparam) + (n);\ - EIP = eip;\ -} while (0) - -#else - -/* jump to next block operations (more portable code, does not need - cache flushing, but slower because of indirect jump) */ -#define JUMP_TB(tbparam, n, eip)\ -do {\ - static void __attribute__((unused)) *__op_label ## n = &&label ## n;\ - goto *(void *)(((TranslationBlock *)tbparam)->tb_next[n]);\ -label ## n:\ - T0 = (long)(tbparam) + (n);\ - EIP = eip;\ -} while (0) - -#endif - void OPPROTO op_jmp_tb_next(void) { JUMP_TB(PARAM1, 0, PARAM2); @@ -1561,6 +1483,8 @@ void OPPROTO op_fist_ST0_A0(void) d = ST0; val = lrint(d); + if (val != (int16_t)val) + val = -32768; stw((void *)A0, val); } |