| 1 | #include <assert.h> |
| 2 | #include <stdint.h> |
| 3 | #include "qemu/compiler.h" |
| 4 | |
| 5 | int main(void) |
| 6 | { |
| 7 | unsigned int result_wi; |
| 8 | vector unsigned char vbc_bi_src = { 0xFF, 0xFF, 0, 0xFF, 0xFF, 0xFF, |
| 9 | 0xFF, 0xFF, 0xFF, 0xFF, 0, 0, 0, |
| 10 | 0, 0xFF, 0xFF}; |
| 11 | vector unsigned short vbc_hi_src = { 0xFFFF, 0, 0, 0xFFFF, |
| 12 | 0, 0, 0xFFFF, 0xFFFF}; |
| 13 | vector unsigned int vbc_wi_src = {0, 0, 0xFFFFFFFF, 0xFFFFFFFF}; |
| 14 | vector unsigned long long vbc_di_src = {0xFFFFFFFFFFFFFFFF, 0}; |
| 15 | vector __uint128_t vbc_qi_src; |
| 16 | |
| 17 | asm("vextractbm %0, %1" : "=r" (result_wi) : "v" (vbc_bi_src)); |
| 18 | #if HOST_BIG_ENDIAN |
| 19 | assert(result_wi == 0b1101111111000011); |
| 20 | #else |
| 21 | assert(result_wi == 0b1100001111111011); |
| 22 | #endif |
| 23 | |
| 24 | asm("vextracthm %0, %1" : "=r" (result_wi) : "v" (vbc_hi_src)); |
| 25 | #if HOST_BIG_ENDIAN |
| 26 | assert(result_wi == 0b10010011); |
| 27 | #else |
| 28 | assert(result_wi == 0b11001001); |
| 29 | #endif |
| 30 | |
| 31 | asm("vextractwm %0, %1" : "=r" (result_wi) : "v" (vbc_wi_src)); |
| 32 | #if HOST_BIG_ENDIAN |
| 33 | assert(result_wi == 0b0011); |
| 34 | #else |
| 35 | assert(result_wi == 0b1100); |
| 36 | #endif |
| 37 | |
| 38 | asm("vextractdm %0, %1" : "=r" (result_wi) : "v" (vbc_di_src)); |
| 39 | #if HOST_BIG_ENDIAN |
| 40 | assert(result_wi == 0b10); |
| 41 | #else |
| 42 | assert(result_wi == 0b01); |
| 43 | #endif |
| 44 | |
| 45 | vbc_qi_src[0] = 0x1; |
| 46 | vbc_qi_src[0] = vbc_qi_src[0] << 127; |
| 47 | asm("vextractqm %0, %1" : "=r" (result_wi) : "v" (vbc_qi_src)); |
| 48 | assert(result_wi == 0b1); |
| 49 | |
| 50 | return 0; |
| 51 | } |