Revision 548f66db
| b/target-sparc/translate.c | ||
|---|---|---|
| 1286 | 1286 |
} |
| 1287 | 1287 |
#endif |
| 1288 | 1288 |
|
| 1289 |
/* XXX: potentially incorrect if dynamic npc */ |
|
| 1290 | 1289 |
static void do_branch(DisasContext *dc, int32_t offset, uint32_t insn, int cc, |
| 1291 | 1290 |
TCGv r_cond) |
| 1292 | 1291 |
{
|
| ... | ... | |
| 1321 | 1320 |
} else {
|
| 1322 | 1321 |
dc->pc = dc->npc; |
| 1323 | 1322 |
dc->jump_pc[0] = target; |
| 1324 |
dc->jump_pc[1] = dc->npc + 4; |
|
| 1325 |
dc->npc = JUMP_PC; |
|
| 1323 |
if (unlikely(dc->npc == DYNAMIC_PC)) {
|
|
| 1324 |
dc->jump_pc[1] = DYNAMIC_PC; |
|
| 1325 |
tcg_gen_addi_tl(cpu_pc, cpu_npc, 4); |
|
| 1326 |
} else {
|
|
| 1327 |
dc->jump_pc[1] = dc->npc + 4; |
|
| 1328 |
dc->npc = JUMP_PC; |
|
| 1329 |
} |
|
| 1326 | 1330 |
} |
| 1327 | 1331 |
} |
| 1328 | 1332 |
} |
| 1329 | 1333 |
|
| 1330 |
/* XXX: potentially incorrect if dynamic npc */ |
|
| 1331 | 1334 |
static void do_fbranch(DisasContext *dc, int32_t offset, uint32_t insn, int cc, |
| 1332 | 1335 |
TCGv r_cond) |
| 1333 | 1336 |
{
|
| ... | ... | |
| 1362 | 1365 |
} else {
|
| 1363 | 1366 |
dc->pc = dc->npc; |
| 1364 | 1367 |
dc->jump_pc[0] = target; |
| 1365 |
dc->jump_pc[1] = dc->npc + 4; |
|
| 1366 |
dc->npc = JUMP_PC; |
|
| 1368 |
if (unlikely(dc->npc == DYNAMIC_PC)) {
|
|
| 1369 |
dc->jump_pc[1] = DYNAMIC_PC; |
|
| 1370 |
tcg_gen_addi_tl(cpu_pc, cpu_npc, 4); |
|
| 1371 |
} else {
|
|
| 1372 |
dc->jump_pc[1] = dc->npc + 4; |
|
| 1373 |
dc->npc = JUMP_PC; |
|
| 1374 |
} |
|
| 1367 | 1375 |
} |
| 1368 | 1376 |
} |
| 1369 | 1377 |
} |
| 1370 | 1378 |
|
| 1371 | 1379 |
#ifdef TARGET_SPARC64 |
| 1372 |
/* XXX: potentially incorrect if dynamic npc */ |
|
| 1373 | 1380 |
static void do_branch_reg(DisasContext *dc, int32_t offset, uint32_t insn, |
| 1374 | 1381 |
TCGv r_cond, TCGv r_reg) |
| 1375 | 1382 |
{
|
| ... | ... | |
| 1384 | 1391 |
} else {
|
| 1385 | 1392 |
dc->pc = dc->npc; |
| 1386 | 1393 |
dc->jump_pc[0] = target; |
| 1387 |
dc->jump_pc[1] = dc->npc + 4; |
|
| 1388 |
dc->npc = JUMP_PC; |
|
| 1394 |
if (unlikely(dc->npc == DYNAMIC_PC)) {
|
|
| 1395 |
dc->jump_pc[1] = DYNAMIC_PC; |
|
| 1396 |
tcg_gen_addi_tl(cpu_pc, cpu_npc, 4); |
|
| 1397 |
} else {
|
|
| 1398 |
dc->jump_pc[1] = dc->npc + 4; |
|
| 1399 |
dc->npc = JUMP_PC; |
|
| 1400 |
} |
|
| 1389 | 1401 |
} |
| 1390 | 1402 |
} |
| 1391 | 1403 |
|
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