Revision 36081602 target-ppc/op_helper.c
| b/target-ppc/op_helper.c | ||
|---|---|---|
| 88 | 88 |
{
|
| 89 | 89 |
int i, sh; |
| 90 | 90 |
|
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for (i = 0, sh = 7; i < 8; i++, sh --) {
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|
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for (i = 0, sh = 7; i < 8; i++, sh--) {
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|
| 92 | 92 |
if (mask & (1 << sh)) |
| 93 | 93 |
env->crf[i] = (T0 >> (sh * 4)) & 0xFUL; |
| 94 | 94 |
} |
| ... | ... | |
| 216 | 216 |
|
| 217 | 217 |
static void neg128 (uint64_t *plow, uint64_t *phigh) |
| 218 | 218 |
{
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*plow = ~ *plow;
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*phigh = ~ *phigh;
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|
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*plow = ~*plow; |
|
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*phigh = ~*phigh; |
|
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add128(plow, phigh, 1, 0); |
| 222 | 222 |
} |
| 223 | 223 |
|
| ... | ... | |
| 258 | 258 |
static void imul64 (uint64_t *plow, uint64_t *phigh, int64_t a, int64_t b) |
| 259 | 259 |
{
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| 260 | 260 |
int sa, sb; |
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|
|
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sa = (a < 0); |
| 262 | 263 |
if (sa) |
| 263 | 264 |
a = -a; |
| ... | ... | |
| 2493 | 2494 |
|
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void do_4xx_tlbsx (void) |
| 2495 | 2496 |
{
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T0 = ppcemb_tlb_search(env, T0); |
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T0 = ppcemb_tlb_search(env, T0, env->spr[SPR_40x_PID]);
|
|
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} |
| 2498 | 2499 |
|
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void do_4xx_tlbsx_ (void) |
| 2500 | 2501 |
{
|
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int tmp = xer_ov; |
| 2502 | 2503 |
|
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T0 = ppcemb_tlb_search(env, T0); |
|
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T0 = ppcemb_tlb_search(env, T0, env->spr[SPR_40x_PID]);
|
|
| 2504 | 2505 |
if (T0 != -1) |
| 2505 | 2506 |
tmp |= 0x02; |
| 2506 | 2507 |
env->crf[0] = tmp; |
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