diff options
Diffstat (limited to 'sim/mn10300/mn10300_sim.h')
| -rw-r--r-- | sim/mn10300/mn10300_sim.h | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/sim/mn10300/mn10300_sim.h b/sim/mn10300/mn10300_sim.h index 6a2c571..e0e0e13 100644 --- a/sim/mn10300/mn10300_sim.h +++ b/sim/mn10300/mn10300_sim.h @@ -123,42 +123,11 @@ extern struct simops Simops[]; #define REG_MCRL 27 #define REG_MCVF 28 -#if WITH_COMMON -/* These definitions conflict with similar macros in common. */ -#else -#define SEXT3(x) ((((x)&0x7)^(~0x3))+0x4) - -/* sign-extend a 4-bit number */ -#define SEXT4(x) ((((x)&0xf)^(~0x7))+0x8) - -/* sign-extend a 5-bit number */ -#define SEXT5(x) ((((x)&0x1f)^(~0xf))+0x10) - -/* sign-extend an 8-bit number */ -#define SEXT8(x) ((((x)&0xff)^(~0x7f))+0x80) - -/* sign-extend a 9-bit number */ -#define SEXT9(x) ((((x)&0x1ff)^(~0xff))+0x100) - -/* sign-extend a 16-bit number */ -#define SEXT16(x) ((((x)&0xffff)^(~0x7fff))+0x8000) - -/* sign-extend a 22-bit number */ -#define SEXT22(x) ((((x)&0x3fffff)^(~0x1fffff))+0x200000) - -#define MAX32 0x7fffffffLL -#define MIN32 0xff80000000LL -#define MASK32 0xffffffffLL -#define MASK40 0xffffffffffLL -#endif /* not WITH_COMMON */ - #ifdef _WIN32 #define SIGTRAP 5 #define SIGQUIT 3 #endif -#if WITH_COMMON - #define FETCH32(a,b,c,d) \ ((a)+((b)<<8)+((c)<<16)+((d)<<24)) @@ -189,171 +158,6 @@ sim_core_write_unaligned_2 (STATE_CPU (simulator, 0), \ #define store_word(ADDR, DATA) \ sim_core_write_unaligned_4 (STATE_CPU (simulator, 0), \ PC, write_map, (ADDR), (DATA)) -#endif /* WITH_COMMON */ - -#if WITH_COMMON -#else -#define load_mem_big(addr,len) \ - (len == 1 ? *((addr) + State.mem) : \ - len == 2 ? ((*((addr) + State.mem) << 8) \ - | *(((addr) + 1) + State.mem)) : \ - len == 3 ? ((*((addr) + State.mem) << 16) \ - | (*(((addr) + 1) + State.mem) << 8) \ - | *(((addr) + 2) + State.mem)) : \ - ((*((addr) + State.mem) << 24) \ - | (*(((addr) + 1) + State.mem) << 16) \ - | (*(((addr) + 2) + State.mem) << 8) \ - | *(((addr) + 3) + State.mem))) - -static INLINE uint32 -load_byte (addr) - SIM_ADDR addr; -{ - uint8 *p = (addr & 0xffffff) + State.mem; - -#ifdef CHECK_ADDR - if ((addr & 0xffffff) > max_mem) - abort (); -#endif - - return p[0]; -} - -static INLINE uint32 -load_half (addr) - SIM_ADDR addr; -{ - uint8 *p = (addr & 0xffffff) + State.mem; - -#ifdef CHECK_ADDR - if ((addr & 0xffffff) > max_mem) - abort (); -#endif - - return p[1] << 8 | p[0]; -} - -static INLINE uint32 -load_3_byte (addr) - SIM_ADDR addr; -{ - uint8 *p = (addr & 0xffffff) + State.mem; - -#ifdef CHECK_ADDR - if ((addr & 0xffffff) > max_mem) - abort (); -#endif - - return p[2] << 16 | p[1] << 8 | p[0]; -} - -static INLINE uint32 -load_word (addr) - SIM_ADDR addr; -{ - uint8 *p = (addr & 0xffffff) + State.mem; - -#ifdef CHECK_ADDR - if ((addr & 0xffffff) > max_mem) - abort (); -#endif - - return p[3] << 24 | p[2] << 16 | p[1] << 8 | p[0]; -} - -static INLINE uint32 -load_mem (addr, len) - SIM_ADDR addr; - int len; -{ - uint8 *p = (addr & 0xffffff) + State.mem; - -#ifdef CHECK_ADDR - if ((addr & 0xffffff) > max_mem) - abort (); -#endif - - switch (len) - { - case 1: - return p[0]; - case 2: - return p[1] << 8 | p[0]; - case 3: - return p[2] << 16 | p[1] << 8 | p[0]; - case 4: - return p[3] << 24 | p[2] << 16 | p[1] << 8 | p[0]; - default: - abort (); - } -} - -static INLINE void -store_byte (addr, data) - SIM_ADDR addr; - uint32 data; -{ - uint8 *p = (addr & 0xffffff) + State.mem; - -#ifdef CHECK_ADDR - if ((addr & 0xffffff) > max_mem) - abort (); -#endif - - p[0] = data; -} - -static INLINE void -store_half (addr, data) - SIM_ADDR addr; - uint32 data; -{ - uint8 *p = (addr & 0xffffff) + State.mem; - -#ifdef CHECK_ADDR - if ((addr & 0xffffff) > max_mem) - abort (); -#endif - - p[0] = data; - p[1] = data >> 8; -} - -static INLINE void -store_3_byte (addr, data) - SIM_ADDR addr; - uint32 data; -{ - uint8 *p = (addr & 0xffffff) + State.mem; - -#ifdef CHECK_ADDR - if ((addr & 0xffffff) > max_mem) - abort (); -#endif - - p[0] = data; - p[1] = data >> 8; - p[2] = data >> 16; -} - -static INLINE void -store_word (addr, data) - SIM_ADDR addr; - uint32 data; -{ - uint8 *p = (addr & 0xffffff) + State.mem; - -#ifdef CHECK_ADDR - if ((addr & 0xffffff) > max_mem) - abort (); -#endif - - p[0] = data; - p[1] = data >> 8; - p[2] = data >> 16; - p[3] = data >> 24; -} -#endif /* not WITH_COMMON */ /* Function declarations. */ |