| 171 |
void helper_lsl(void); |
void helper_lsl(void); |
| 172 |
void helper_lar(void); |
void helper_lar(void); |
| 173 |
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| 174 |
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/* XXX: move that to a generic header */ |
| 175 |
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#if !defined(CONFIG_USER_ONLY) |
| 176 |
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| 177 |
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#define ldul_user ldl_user |
| 178 |
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#define ldul_kernel ldl_kernel |
| 179 |
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| 180 |
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#define ACCESS_TYPE 0 |
| 181 |
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#define MEMSUFFIX _kernel |
| 182 |
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#define DATA_SIZE 1 |
| 183 |
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#include "softmmu_header.h" |
| 184 |
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| 185 |
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#define DATA_SIZE 2 |
| 186 |
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#include "softmmu_header.h" |
| 187 |
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| 188 |
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#define DATA_SIZE 4 |
| 189 |
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#include "softmmu_header.h" |
| 190 |
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| 191 |
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#define DATA_SIZE 8 |
| 192 |
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#include "softmmu_header.h" |
| 193 |
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#undef ACCESS_TYPE |
| 194 |
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#undef MEMSUFFIX |
| 195 |
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| 196 |
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#define ACCESS_TYPE 1 |
| 197 |
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#define MEMSUFFIX _user |
| 198 |
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#define DATA_SIZE 1 |
| 199 |
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#include "softmmu_header.h" |
| 200 |
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| 201 |
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#define DATA_SIZE 2 |
| 202 |
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#include "softmmu_header.h" |
| 203 |
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| 204 |
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#define DATA_SIZE 4 |
| 205 |
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#include "softmmu_header.h" |
| 206 |
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| 207 |
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#define DATA_SIZE 8 |
| 208 |
|
#include "softmmu_header.h" |
| 209 |
|
#undef ACCESS_TYPE |
| 210 |
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#undef MEMSUFFIX |
| 211 |
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|
| 212 |
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/* these access are slower, they must be as rare as possible */ |
| 213 |
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#define ACCESS_TYPE 2 |
| 214 |
|
#define MEMSUFFIX _data |
| 215 |
|
#define DATA_SIZE 1 |
| 216 |
|
#include "softmmu_header.h" |
| 217 |
|
|
| 218 |
|
#define DATA_SIZE 2 |
| 219 |
|
#include "softmmu_header.h" |
| 220 |
|
|
| 221 |
|
#define DATA_SIZE 4 |
| 222 |
|
#include "softmmu_header.h" |
| 223 |
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|
| 224 |
|
#define DATA_SIZE 8 |
| 225 |
|
#include "softmmu_header.h" |
| 226 |
|
#undef ACCESS_TYPE |
| 227 |
|
#undef MEMSUFFIX |
| 228 |
|
|
| 229 |
|
#define ldub(p) ldub_data(p) |
| 230 |
|
#define ldsb(p) ldsb_data(p) |
| 231 |
|
#define lduw(p) lduw_data(p) |
| 232 |
|
#define ldsw(p) ldsw_data(p) |
| 233 |
|
#define ldl(p) ldl_data(p) |
| 234 |
|
#define ldq(p) ldq_data(p) |
| 235 |
|
|
| 236 |
|
#define stb(p, v) stb_data(p, v) |
| 237 |
|
#define stw(p, v) stw_data(p, v) |
| 238 |
|
#define stl(p, v) stl_data(p, v) |
| 239 |
|
#define stq(p, v) stq_data(p, v) |
| 240 |
|
|
| 241 |
|
static inline double ldfq(void *ptr) |
| 242 |
|
{ |
| 243 |
|
union { |
| 244 |
|
double d; |
| 245 |
|
uint64_t i; |
| 246 |
|
} u; |
| 247 |
|
u.i = ldq(ptr); |
| 248 |
|
return u.d; |
| 249 |
|
} |
| 250 |
|
|
| 251 |
|
static inline void stfq(void *ptr, double v) |
| 252 |
|
{ |
| 253 |
|
union { |
| 254 |
|
double d; |
| 255 |
|
uint64_t i; |
| 256 |
|
} u; |
| 257 |
|
u.d = v; |
| 258 |
|
stq(ptr, u.i); |
| 259 |
|
} |
| 260 |
|
|
| 261 |
|
static inline float ldfl(void *ptr) |
| 262 |
|
{ |
| 263 |
|
union { |
| 264 |
|
float f; |
| 265 |
|
uint32_t i; |
| 266 |
|
} u; |
| 267 |
|
u.i = ldl(ptr); |
| 268 |
|
return u.f; |
| 269 |
|
} |
| 270 |
|
|
| 271 |
|
static inline void stfl(void *ptr, float v) |
| 272 |
|
{ |
| 273 |
|
union { |
| 274 |
|
float f; |
| 275 |
|
uint32_t i; |
| 276 |
|
} u; |
| 277 |
|
u.f = v; |
| 278 |
|
stl(ptr, u.i); |
| 279 |
|
} |
| 280 |
|
|
| 281 |
|
#endif /* !defined(CONFIG_USER_ONLY) */ |
| 282 |
|
|
| 283 |
#ifdef USE_X86LDOUBLE |
#ifdef USE_X86LDOUBLE |
| 284 |
/* use long double functions */ |
/* use long double functions */ |
| 285 |
#define lrint lrintl |
#define lrint lrintl |
| 426 |
e |= SIGND(temp) >> 16; |
e |= SIGND(temp) >> 16; |
| 427 |
stw(ptr + 8, e); |
stw(ptr + 8, e); |
| 428 |
} |
} |
| 429 |
#endif |
#else |
| 430 |
|
|
| 431 |
|
/* XXX: same endianness assumed */ |
| 432 |
|
|
| 433 |
|
#ifdef CONFIG_USER_ONLY |
| 434 |
|
|
| 435 |
|
static inline CPU86_LDouble helper_fldt(uint8_t *ptr) |
| 436 |
|
{ |
| 437 |
|
return *(CPU86_LDouble *)ptr; |
| 438 |
|
} |
| 439 |
|
|
| 440 |
|
static inline void helper_fstt(CPU86_LDouble f, uint8_t *ptr) |
| 441 |
|
{ |
| 442 |
|
*(CPU86_LDouble *)ptr = f; |
| 443 |
|
} |
| 444 |
|
|
| 445 |
|
#else |
| 446 |
|
|
| 447 |
|
/* we use memory access macros */ |
| 448 |
|
|
| 449 |
|
static inline CPU86_LDouble helper_fldt(uint8_t *ptr) |
| 450 |
|
{ |
| 451 |
|
CPU86_LDoubleU temp; |
| 452 |
|
|
| 453 |
|
temp.l.lower = ldq(ptr); |
| 454 |
|
temp.l.upper = lduw(ptr + 8); |
| 455 |
|
return temp.d; |
| 456 |
|
} |
| 457 |
|
|
| 458 |
|
static inline void helper_fstt(CPU86_LDouble f, uint8_t *ptr) |
| 459 |
|
{ |
| 460 |
|
CPU86_LDoubleU temp; |
| 461 |
|
|
| 462 |
|
temp.d = f; |
| 463 |
|
stq(ptr, temp.l.lower); |
| 464 |
|
stw(ptr + 8, temp.l.upper); |
| 465 |
|
} |
| 466 |
|
|
| 467 |
|
#endif /* !CONFIG_USER_ONLY */ |
| 468 |
|
|
| 469 |
|
#endif /* USE_X86LDOUBLE */ |
| 470 |
|
|
| 471 |
const CPU86_LDouble f15rk[7]; |
const CPU86_LDouble f15rk[7]; |
| 472 |
|
|
| 517 |
(eflags & update_mask); |
(eflags & update_mask); |
| 518 |
} |
} |
| 519 |
|
|
|
/* XXX: move that to a generic header */ |
|
|
#if !defined(CONFIG_USER_ONLY) |
|
|
|
|
|
#define ldul_user ldl_user |
|
|
#define ldul_kernel ldl_kernel |
|
|
|
|
|
#define ACCESS_TYPE 0 |
|
|
#define MEMSUFFIX _kernel |
|
|
#define DATA_SIZE 1 |
|
|
#include "softmmu_header.h" |
|
|
|
|
|
#define DATA_SIZE 2 |
|
|
#include "softmmu_header.h" |
|
|
|
|
|
#define DATA_SIZE 4 |
|
|
#include "softmmu_header.h" |
|
|
|
|
|
#define DATA_SIZE 8 |
|
|
#include "softmmu_header.h" |
|
|
#undef ACCESS_TYPE |
|
|
#undef MEMSUFFIX |
|
|
|
|
|
#define ACCESS_TYPE 1 |
|
|
#define MEMSUFFIX _user |
|
|
#define DATA_SIZE 1 |
|
|
#include "softmmu_header.h" |
|
|
|
|
|
#define DATA_SIZE 2 |
|
|
#include "softmmu_header.h" |
|
|
|
|
|
#define DATA_SIZE 4 |
|
|
#include "softmmu_header.h" |
|
|
|
|
|
#define DATA_SIZE 8 |
|
|
#include "softmmu_header.h" |
|
|
#undef ACCESS_TYPE |
|
|
#undef MEMSUFFIX |
|
|
|
|
|
/* these access are slower, they must be as rare as possible */ |
|
|
#define ACCESS_TYPE 2 |
|
|
#define MEMSUFFIX _data |
|
|
#define DATA_SIZE 1 |
|
|
#include "softmmu_header.h" |
|
|
|
|
|
#define DATA_SIZE 2 |
|
|
#include "softmmu_header.h" |
|
|
|
|
|
#define DATA_SIZE 4 |
|
|
#include "softmmu_header.h" |
|
|
|
|
|
#define DATA_SIZE 8 |
|
|
#include "softmmu_header.h" |
|
|
#undef ACCESS_TYPE |
|
|
#undef MEMSUFFIX |
|
|
|
|
|
#define ldub(p) ldub_data(p) |
|
|
#define ldsb(p) ldsb_data(p) |
|
|
#define lduw(p) lduw_data(p) |
|
|
#define ldsw(p) ldsw_data(p) |
|
|
#define ldl(p) ldl_data(p) |
|
|
#define ldq(p) ldq_data(p) |
|
|
|
|
|
#define stb(p, v) stb_data(p, v) |
|
|
#define stw(p, v) stw_data(p, v) |
|
|
#define stl(p, v) stl_data(p, v) |
|
|
#define stq(p, v) stq_data(p, v) |
|
|
|
|
|
static inline double ldfq(void *ptr) |
|
|
{ |
|
|
union { |
|
|
double d; |
|
|
uint64_t i; |
|
|
} u; |
|
|
u.i = ldq(ptr); |
|
|
return u.d; |
|
|
} |
|
|
|
|
|
static inline void stfq(void *ptr, double v) |
|
|
{ |
|
|
union { |
|
|
double d; |
|
|
uint64_t i; |
|
|
} u; |
|
|
u.d = v; |
|
|
stq(ptr, u.i); |
|
|
} |
|
|
|
|
|
static inline float ldfl(void *ptr) |
|
|
{ |
|
|
union { |
|
|
float f; |
|
|
uint32_t i; |
|
|
} u; |
|
|
u.i = ldl(ptr); |
|
|
return u.f; |
|
|
} |
|
|
|
|
|
static inline void stfl(void *ptr, float v) |
|
|
{ |
|
|
union { |
|
|
float f; |
|
|
uint32_t i; |
|
|
} u; |
|
|
u.f = v; |
|
|
stl(ptr, u.i); |
|
|
} |
|
|
|
|
|
#endif /* !defined(CONFIG_USER_ONLY) */ |
|