Revision 2fdbad25
| b/target-mips/translate.c | ||
|---|---|---|
| 427 | 427 |
|
| 428 | 428 |
#include "gen-icount.h" |
| 429 | 429 |
|
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static inline void tcg_gen_helper_0_i(void *func, TCGv arg) |
|
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static inline void tcg_gen_helper_0_i(void *func, uint32_t arg) |
|
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|
|
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{
|
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TCGv tmp = tcg_const_i32(arg); |
| 433 | 434 |
|
| ... | ... | |
| 435 | 436 |
tcg_temp_free(tmp); |
| 436 | 437 |
} |
| 437 | 438 |
|
| 438 |
static inline void tcg_gen_helper_0_ii(void *func, TCGv arg1, TCGv arg2)
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static inline void tcg_gen_helper_0_ii(void *func, uint32_t arg1, uint32_t arg2)
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|
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{
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TCGv tmp1 = tcg_const_i32(arg1); |
| 441 | 442 |
TCGv tmp2 = tcg_const_i32(arg2); |
| ... | ... | |
| 445 | 446 |
tcg_temp_free(tmp2); |
| 446 | 447 |
} |
| 447 | 448 |
|
| 448 |
static inline void tcg_gen_helper_0_1i(void *func, TCGv arg1, TCGv arg2)
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static inline void tcg_gen_helper_0_1i(void *func, TCGv arg1, uint32_t arg2)
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{
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TCGv tmp = tcg_const_i32(arg2); |
| 451 | 452 |
|
| ... | ... | |
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tcg_temp_free(tmp); |
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} |
| 455 | 456 |
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static inline void tcg_gen_helper_0_2i(void *func, TCGv arg1, TCGv arg2, TCGv arg3)
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static inline void tcg_gen_helper_0_2i(void *func, TCGv arg1, TCGv arg2, uint32_t arg3)
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{
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TCGv tmp = tcg_const_i32(arg3); |
| 459 | 460 |
|
| ... | ... | |
| 461 | 462 |
tcg_temp_free(tmp); |
| 462 | 463 |
} |
| 463 | 464 |
|
| 464 |
static inline void tcg_gen_helper_0_1ii(void *func, TCGv arg1, TCGv arg2, TCGv arg3)
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static inline void tcg_gen_helper_0_1ii(void *func, TCGv arg1, uint32_t arg2, uint32_t arg3)
|
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| 465 | 466 |
{
|
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TCGv tmp1 = tcg_const_i32(arg2); |
| 467 | 468 |
TCGv tmp2 = tcg_const_i32(arg3); |
| ... | ... | |
| 471 | 472 |
tcg_temp_free(tmp2); |
| 472 | 473 |
} |
| 473 | 474 |
|
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static inline void tcg_gen_helper_1_i(void *func, TCGv ret, TCGv arg)
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static inline void tcg_gen_helper_1_i(void *func, TCGv ret, uint32_t arg)
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{
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TCGv tmp = tcg_const_i32(arg); |
| 477 | 478 |
|
| ... | ... | |
| 479 | 480 |
tcg_temp_free(tmp); |
| 480 | 481 |
} |
| 481 | 482 |
|
| 482 |
static inline void tcg_gen_helper_1_1i(void *func, TCGv ret, TCGv arg1, TCGv arg2)
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static inline void tcg_gen_helper_1_1i(void *func, TCGv ret, TCGv arg1, uint32_t arg2)
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{
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TCGv tmp = tcg_const_i32(arg2); |
| 485 | 486 |
|
| ... | ... | |
| 487 | 488 |
tcg_temp_free(tmp); |
| 488 | 489 |
} |
| 489 | 490 |
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static inline void tcg_gen_helper_1_1ii(void *func, TCGv ret, TCGv arg1, TCGv arg2, TCGv arg3)
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static inline void tcg_gen_helper_1_1ii(void *func, TCGv ret, TCGv arg1, uint32_t arg2, uint32_t arg3)
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{
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TCGv tmp1 = tcg_const_i32(arg2); |
| 493 | 494 |
TCGv tmp2 = tcg_const_i32(arg3); |
| ... | ... | |
| 497 | 498 |
tcg_temp_free(tmp2); |
| 498 | 499 |
} |
| 499 | 500 |
|
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static inline void tcg_gen_helper_1_2i(void *func, TCGv ret, TCGv arg1, TCGv arg2, TCGv arg3)
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static inline void tcg_gen_helper_1_2i(void *func, TCGv ret, TCGv arg1, TCGv arg2, uint32_t arg3)
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{
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TCGv tmp = tcg_const_i32(arg3); |
| 503 | 504 |
|
| ... | ... | |
| 505 | 506 |
tcg_temp_free(tmp); |
| 506 | 507 |
} |
| 507 | 508 |
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static inline void tcg_gen_helper_1_2ii(void *func, TCGv ret, TCGv arg1, TCGv arg2, TCGv arg3, TCGv arg4)
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static inline void tcg_gen_helper_1_2ii(void *func, TCGv ret, TCGv arg1, TCGv arg2, uint32_t arg3, uint32_t arg4)
|
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{
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TCGv tmp1 = tcg_const_i32(arg3); |
| 511 | 512 |
TCGv tmp2 = tcg_const_i32(arg4); |
| ... | ... | |
| 722 | 723 |
typedef void (fcmp_fun32)(uint32_t, uint32_t, int); |
| 723 | 724 |
typedef void (fcmp_fun64)(uint64_t, uint64_t, int); |
| 724 | 725 |
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#define FOP_CONDS(fcmp_fun, type, arg0, arg1, fmt) \
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#define FOP_CONDS(fcmp_fun, type, fmt) \
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static fcmp_fun * fcmp ## type ## _ ## fmt ## _table[16] = { \
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do_cmp ## type ## _ ## fmt ## _f, \ |
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do_cmp ## type ## _ ## fmt ## _un, \ |
| ... | ... | |
| 741 | 742 |
do_cmp ## type ## _ ## fmt ## _le, \ |
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do_cmp ## type ## _ ## fmt ## _ngt, \ |
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}; \ |
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static inline void gen_cmp ## type ## _ ## fmt(int n, arg0 a, arg1 b, int cc) \
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static inline void gen_cmp ## type ## _ ## fmt(int n, TCGv a, TCGv b, int cc) \
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{ \
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tcg_gen_helper_0_2i(fcmp ## type ## _ ## fmt ## _table[n], a, b, cc); \ |
| 747 | 748 |
} |
| 748 | 749 |
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| 749 |
FOP_CONDS(fcmp_fun64, , uint64_t, uint64_t, d)
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FOP_CONDS(fcmp_fun64, abs, uint64_t, uint64_t, d)
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FOP_CONDS(fcmp_fun32, , uint32_t, uint32_t, s)
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FOP_CONDS(fcmp_fun32, abs, uint32_t, uint32_t, s)
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FOP_CONDS(fcmp_fun64, , uint64_t, uint64_t, ps)
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FOP_CONDS(fcmp_fun64, abs, uint64_t, uint64_t, ps)
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FOP_CONDS(fcmp_fun64, , d) |
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FOP_CONDS(fcmp_fun64, abs, d) |
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| 752 |
FOP_CONDS(fcmp_fun32, , s) |
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FOP_CONDS(fcmp_fun32, abs, s) |
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FOP_CONDS(fcmp_fun64, , ps) |
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FOP_CONDS(fcmp_fun64, abs, ps) |
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| 755 | 756 |
#undef FOP_CONDS |
| 756 | 757 |
|
| 757 | 758 |
/* Tests */ |
| ... | ... | |
| 2498 | 2499 |
{
|
| 2499 | 2500 |
target_ulong btgt = -1; |
| 2500 | 2501 |
int blink = 0; |
| 2501 |
int bcond = 0; |
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| 2502 |
int bcond_compute = 0;
|
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| 2502 | 2503 |
TCGv t0 = tcg_temp_local_new(TCG_TYPE_TL); |
| 2503 | 2504 |
TCGv t1 = tcg_temp_local_new(TCG_TYPE_TL); |
| 2504 | 2505 |
|
| ... | ... | |
| 2524 | 2525 |
if (rs != rt) {
|
| 2525 | 2526 |
gen_load_gpr(t0, rs); |
| 2526 | 2527 |
gen_load_gpr(t1, rt); |
| 2527 |
bcond = 1; |
|
| 2528 |
bcond_compute = 1;
|
|
| 2528 | 2529 |
} |
| 2529 | 2530 |
btgt = ctx->pc + 4 + offset; |
| 2530 | 2531 |
break; |
| ... | ... | |
| 2543 | 2544 |
/* Compare to zero */ |
| 2544 | 2545 |
if (rs != 0) {
|
| 2545 | 2546 |
gen_load_gpr(t0, rs); |
| 2546 |
bcond = 1; |
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| 2547 |
bcond_compute = 1;
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|
| 2547 | 2548 |
} |
| 2548 | 2549 |
btgt = ctx->pc + 4 + offset; |
| 2549 | 2550 |
break; |
| ... | ... | |
| 2569 | 2570 |
generate_exception(ctx, EXCP_RI); |
| 2570 | 2571 |
goto out; |
| 2571 | 2572 |
} |
| 2572 |
if (bcond == 0) {
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|
| 2573 |
if (bcond_compute == 0) {
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|
| 2573 | 2574 |
/* No condition to be computed */ |
| 2574 | 2575 |
switch (opc) {
|
| 2575 | 2576 |
case OPC_BEQ: /* rx == rx */ |
| ... | ... | |
| 6045 | 6046 |
tcg_gen_ld_i32(r_tmp1, current_fpu, offsetof(CPUMIPSFPUContext, fcr31)); |
| 6046 | 6047 |
tcg_gen_andi_i32(r_tmp1, r_tmp1, ccbit); |
| 6047 | 6048 |
tcg_gen_brcondi_i32(cond, r_tmp1, 0, l1); |
| 6048 |
tcg_gen_movi_i32(fp1, fp0);
|
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| 6049 |
tcg_gen_mov_i32(fp1, fp0); |
|
| 6049 | 6050 |
tcg_temp_free(fp0); |
| 6050 | 6051 |
gen_set_label(l1); |
| 6051 | 6052 |
tcg_temp_free(r_tmp1); |
| ... | ... | |
| 6077 | 6078 |
tcg_gen_ld_i32(r_tmp1, current_fpu, offsetof(CPUMIPSFPUContext, fcr31)); |
| 6078 | 6079 |
tcg_gen_andi_i32(r_tmp1, r_tmp1, ccbit); |
| 6079 | 6080 |
tcg_gen_brcondi_i32(cond, r_tmp1, 0, l1); |
| 6080 |
tcg_gen_movi_i64(fp1, fp0);
|
|
| 6081 |
tcg_gen_mov_i64(fp1, fp0); |
|
| 6081 | 6082 |
tcg_temp_free(fp0); |
| 6082 | 6083 |
gen_set_label(l1); |
| 6083 | 6084 |
tcg_temp_free(r_tmp1); |
| ... | ... | |
| 6110 | 6111 |
tcg_gen_shri_i32(r_tmp1, r_tmp1, cc); |
| 6111 | 6112 |
tcg_gen_andi_i32(r_tmp2, r_tmp1, 0x1); |
| 6112 | 6113 |
tcg_gen_brcondi_i32(cond, r_tmp2, 0, l1); |
| 6113 |
tcg_gen_movi_i32(fp1, fp0);
|
|
| 6114 |
tcg_gen_mov_i32(fp1, fp0); |
|
| 6114 | 6115 |
tcg_temp_free(fp0); |
| 6115 | 6116 |
gen_set_label(l1); |
| 6116 | 6117 |
tcg_gen_andi_i32(r_tmp2, r_tmp1, 0x2); |
| 6117 | 6118 |
tcg_gen_brcondi_i32(cond, r_tmp2, 0, l2); |
| 6118 |
tcg_gen_movi_i32(fph1, fph0);
|
|
| 6119 |
tcg_gen_mov_i32(fph1, fph0); |
|
| 6119 | 6120 |
tcg_temp_free(fph0); |
| 6120 | 6121 |
gen_set_label(l2); |
| 6121 | 6122 |
tcg_temp_free(r_tmp1); |
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