| 1297 |
1297 |
tcg_gen_sari_i32(TCGV_HIGH(ret), TCGV_LOW(ret), 31);
|
| 1298 |
1298 |
}
|
| 1299 |
1299 |
|
|
1300 |
/* Note: we assume the six high bytes are set to zero */
|
|
1301 |
static inline void tcg_gen_bswap16_i64(TCGv_i64 ret, TCGv_i64 arg)
|
|
1302 |
{
|
|
1303 |
tcg_gen_mov_i32(TCGV_HIGH(ret), TCGV_HIGH(arg));
|
|
1304 |
tcg_gen_bswap16_i32(TCGV_LOW(ret), TCGV_LOW(arg));
|
|
1305 |
}
|
|
1306 |
|
|
1307 |
/* Note: we assume the four high bytes are set to zero */
|
|
1308 |
static inline void tcg_gen_bswap32_i64(TCGv_i64 ret, TCGv_i64 arg)
|
|
1309 |
{
|
|
1310 |
tcg_gen_mov_i32(TCGV_HIGH(ret), TCGV_HIGH(arg));
|
|
1311 |
tcg_gen_bswap32_i32(TCGV_LOW(ret), TCGV_LOW(arg));
|
|
1312 |
}
|
|
1313 |
|
| 1300 |
1314 |
static inline void tcg_gen_bswap64_i64(TCGv_i64 ret, TCGv_i64 arg)
|
| 1301 |
1315 |
{
|
| 1302 |
1316 |
TCGv_i32 t0, t1;
|
| ... | ... | |
| 1378 |
1392 |
tcg_gen_ext32s_i64(ret, MAKE_TCGV_I64(GET_TCGV_I32(arg)));
|
| 1379 |
1393 |
}
|
| 1380 |
1394 |
|
|
1395 |
/* Note: we assume the six high bytes are set to zero */
|
|
1396 |
static inline void tcg_gen_bswap16_i64(TCGv_i64 ret, TCGv_i64 arg)
|
|
1397 |
{
|
|
1398 |
#ifdef TCG_TARGET_HAS_bswap16_i64
|
|
1399 |
tcg_gen_op2_i64(INDEX_op_bswap16_i64, ret, arg);
|
|
1400 |
#else
|
|
1401 |
TCGv_i64 t0 = tcg_temp_new_i64();
|
|
1402 |
|
|
1403 |
tcg_gen_ext8u_i64(t0, arg);
|
|
1404 |
tcg_gen_shli_i64(t0, t0, 8);
|
|
1405 |
tcg_gen_shri_i64(ret, arg, 8);
|
|
1406 |
tcg_gen_or_i64(ret, ret, t0);
|
|
1407 |
tcg_temp_free_i64(t0);
|
|
1408 |
#endif
|
|
1409 |
}
|
|
1410 |
|
|
1411 |
/* Note: we assume the four high bytes are set to zero */
|
|
1412 |
static inline void tcg_gen_bswap32_i64(TCGv_i64 ret, TCGv_i64 arg)
|
|
1413 |
{
|
|
1414 |
#ifdef TCG_TARGET_HAS_bswap32_i64
|
|
1415 |
tcg_gen_op2_i64(INDEX_op_bswap32_i64, ret, arg);
|
|
1416 |
#else
|
|
1417 |
TCGv_i64 t0, t1;
|
|
1418 |
t0 = tcg_temp_new_i64();
|
|
1419 |
t1 = tcg_temp_new_i64();
|
|
1420 |
|
|
1421 |
tcg_gen_shli_i64(t0, arg, 24);
|
|
1422 |
tcg_gen_ext32u_i64(t0, t0);
|
|
1423 |
|
|
1424 |
tcg_gen_andi_i64(t1, arg, 0x0000ff00);
|
|
1425 |
tcg_gen_shli_i64(t1, t1, 8);
|
|
1426 |
tcg_gen_or_i64(t0, t0, t1);
|
|
1427 |
|
|
1428 |
tcg_gen_shri_i64(t1, arg, 8);
|
|
1429 |
tcg_gen_andi_i64(t1, t1, 0x0000ff00);
|
|
1430 |
tcg_gen_or_i64(t0, t0, t1);
|
|
1431 |
|
|
1432 |
tcg_gen_shri_i64(t1, arg, 24);
|
|
1433 |
tcg_gen_or_i64(ret, t0, t1);
|
|
1434 |
tcg_temp_free_i64(t0);
|
|
1435 |
tcg_temp_free_i64(t1);
|
|
1436 |
#endif
|
|
1437 |
}
|
|
1438 |
|
| 1381 |
1439 |
static inline void tcg_gen_bswap64_i64(TCGv_i64 ret, TCGv_i64 arg)
|
| 1382 |
1440 |
{
|
| 1383 |
1441 |
#ifdef TCG_TARGET_HAS_bswap64_i64
|