diff options
Diffstat (limited to 'target/arm/sve_helper.c')
| -rw-r--r-- | target/arm/sve_helper.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/target/arm/sve_helper.c b/target/arm/sve_helper.c index 1ebb67e1df..2eda6f2ef1 100644 --- a/target/arm/sve_helper.c +++ b/target/arm/sve_helper.c @@ -76,3 +76,42 @@ uint32_t HELPER(sve_predtest)(void *vd, void *vg, uint32_t words) return flags; } + +#define LOGICAL_PPPP(NAME, FUNC) \ +void HELPER(NAME)(void *vd, void *vn, void *vm, void *vg, uint32_t desc) \ +{ \ + uintptr_t opr_sz = simd_oprsz(desc); \ + uint64_t *d = vd, *n = vn, *m = vm, *g = vg; \ + uintptr_t i; \ + for (i = 0; i < opr_sz / 8; ++i) { \ + d[i] = FUNC(n[i], m[i], g[i]); \ + } \ +} + +#define DO_AND(N, M, G) (((N) & (M)) & (G)) +#define DO_BIC(N, M, G) (((N) & ~(M)) & (G)) +#define DO_EOR(N, M, G) (((N) ^ (M)) & (G)) +#define DO_ORR(N, M, G) (((N) | (M)) & (G)) +#define DO_ORN(N, M, G) (((N) | ~(M)) & (G)) +#define DO_NOR(N, M, G) (~((N) | (M)) & (G)) +#define DO_NAND(N, M, G) (~((N) & (M)) & (G)) +#define DO_SEL(N, M, G) (((N) & (G)) | ((M) & ~(G))) + +LOGICAL_PPPP(sve_and_pppp, DO_AND) +LOGICAL_PPPP(sve_bic_pppp, DO_BIC) +LOGICAL_PPPP(sve_eor_pppp, DO_EOR) +LOGICAL_PPPP(sve_sel_pppp, DO_SEL) +LOGICAL_PPPP(sve_orr_pppp, DO_ORR) +LOGICAL_PPPP(sve_orn_pppp, DO_ORN) +LOGICAL_PPPP(sve_nor_pppp, DO_NOR) +LOGICAL_PPPP(sve_nand_pppp, DO_NAND) + +#undef DO_AND +#undef DO_BIC +#undef DO_EOR +#undef DO_ORR +#undef DO_ORN +#undef DO_NOR +#undef DO_NAND +#undef DO_SEL +#undef LOGICAL_PPPP |