| 137 |
void cpu_x86_update_cr0(CPUX86State *env); |
void cpu_x86_update_cr0(CPUX86State *env); |
| 138 |
void cpu_x86_update_cr3(CPUX86State *env); |
void cpu_x86_update_cr3(CPUX86State *env); |
| 139 |
void cpu_x86_flush_tlb(CPUX86State *env, uint32_t addr); |
void cpu_x86_flush_tlb(CPUX86State *env, uint32_t addr); |
| 140 |
int cpu_x86_handle_mmu_fault(CPUX86State *env, uint32_t addr, int is_write); |
int cpu_x86_handle_mmu_fault(CPUX86State *env, uint32_t addr, |
| 141 |
void tlb_fill(unsigned long addr, int is_write, void *retaddr); |
int is_write, int is_user, int is_softmmu); |
| 142 |
|
void tlb_fill(unsigned long addr, int is_write, int is_user, |
| 143 |
|
void *retaddr); |
| 144 |
void __hidden cpu_lock(void); |
void __hidden cpu_lock(void); |
| 145 |
void __hidden cpu_unlock(void); |
void __hidden cpu_unlock(void); |
| 146 |
void do_interrupt(int intno, int is_int, int error_code, |
void do_interrupt(int intno, int is_int, int error_code, |
| 368 |
(eflags & update_mask); |
(eflags & update_mask); |
| 369 |
} |
} |
| 370 |
|
|
| 371 |
/* memory access macros */ |
/* XXX: move that to a generic header */ |
| 372 |
|
#if !defined(CONFIG_USER_ONLY) |
| 373 |
|
|
|
#define ldul ldl |
|
|
#define lduq ldq |
|
| 374 |
#define ldul_user ldl_user |
#define ldul_user ldl_user |
| 375 |
#define ldul_kernel ldl_kernel |
#define ldul_kernel ldl_kernel |
| 376 |
|
|
| 377 |
#define ldub_raw ldub |
#define ACCESS_TYPE 0 |
| 378 |
#define ldsb_raw ldsb |
#define MEMSUFFIX _kernel |
| 379 |
#define lduw_raw lduw |
#define DATA_SIZE 1 |
| 380 |
#define ldsw_raw ldsw |
#include "softmmu_header.h" |
| 381 |
#define ldl_raw ldl |
|
| 382 |
#define ldq_raw ldq |
#define DATA_SIZE 2 |
| 383 |
|
#include "softmmu_header.h" |
| 384 |
#define stb_raw stb |
|
| 385 |
#define stw_raw stw |
#define DATA_SIZE 4 |
| 386 |
#define stl_raw stl |
#include "softmmu_header.h" |
| 387 |
#define stq_raw stq |
|
| 388 |
|
#define DATA_SIZE 8 |
| 389 |
|
#include "softmmu_header.h" |
| 390 |
|
#undef ACCESS_TYPE |
| 391 |
|
#undef MEMSUFFIX |
| 392 |
|
|
| 393 |
#define MEMUSER 0 |
#define ACCESS_TYPE 1 |
| 394 |
|
#define MEMSUFFIX _user |
| 395 |
#define DATA_SIZE 1 |
#define DATA_SIZE 1 |
| 396 |
#include "softmmu_header.h" |
#include "softmmu_header.h" |
| 397 |
|
|
| 403 |
|
|
| 404 |
#define DATA_SIZE 8 |
#define DATA_SIZE 8 |
| 405 |
#include "softmmu_header.h" |
#include "softmmu_header.h" |
| 406 |
|
#undef ACCESS_TYPE |
| 407 |
|
#undef MEMSUFFIX |
| 408 |
|
|
| 409 |
#undef MEMUSER |
/* these access are slower, they must be as rare as possible */ |
| 410 |
#define MEMUSER 1 |
#define ACCESS_TYPE 2 |
| 411 |
|
#define MEMSUFFIX _data |
| 412 |
#define DATA_SIZE 1 |
#define DATA_SIZE 1 |
| 413 |
#include "softmmu_header.h" |
#include "softmmu_header.h" |
| 414 |
|
|
| 420 |
|
|
| 421 |
#define DATA_SIZE 8 |
#define DATA_SIZE 8 |
| 422 |
#include "softmmu_header.h" |
#include "softmmu_header.h" |
| 423 |
|
#undef ACCESS_TYPE |
| 424 |
|
#undef MEMSUFFIX |
| 425 |
|
|
| 426 |
|
#define ldub(p) ldub_data(p) |
| 427 |
|
#define ldsb(p) ldsb_data(p) |
| 428 |
|
#define lduw(p) lduw_data(p) |
| 429 |
|
#define ldsw(p) ldsw_data(p) |
| 430 |
|
#define ldl(p) ldl_data(p) |
| 431 |
|
#define ldq(p) ldq_data(p) |
| 432 |
|
|
| 433 |
|
#define stb(p, v) stb_data(p, v) |
| 434 |
|
#define stw(p, v) stw_data(p, v) |
| 435 |
|
#define stl(p, v) stl_data(p, v) |
| 436 |
|
#define stq(p, v) stq_data(p, v) |
| 437 |
|
|
| 438 |
#undef MEMUSER |
static inline double ldfq(void *ptr) |
| 439 |
|
{ |
| 440 |
|
union { |
| 441 |
|
double d; |
| 442 |
|
uint64_t i; |
| 443 |
|
} u; |
| 444 |
|
u.i = ldq(ptr); |
| 445 |
|
return u.d; |
| 446 |
|
} |
| 447 |
|
|
| 448 |
|
static inline void stfq(void *ptr, double v) |
| 449 |
|
{ |
| 450 |
|
union { |
| 451 |
|
double d; |
| 452 |
|
uint64_t i; |
| 453 |
|
} u; |
| 454 |
|
u.d = v; |
| 455 |
|
stq(ptr, u.i); |
| 456 |
|
} |
| 457 |
|
|
| 458 |
|
static inline float ldfl(void *ptr) |
| 459 |
|
{ |
| 460 |
|
union { |
| 461 |
|
float f; |
| 462 |
|
uint32_t i; |
| 463 |
|
} u; |
| 464 |
|
u.i = ldl(ptr); |
| 465 |
|
return u.f; |
| 466 |
|
} |
| 467 |
|
|
| 468 |
|
static inline void stfl(void *ptr, float v) |
| 469 |
|
{ |
| 470 |
|
union { |
| 471 |
|
float f; |
| 472 |
|
uint32_t i; |
| 473 |
|
} u; |
| 474 |
|
u.f = v; |
| 475 |
|
stl(ptr, u.i); |
| 476 |
|
} |
| 477 |
|
|
| 478 |
|
#endif /* !defined(CONFIG_USER_ONLY) */ |