diff options
Diffstat (limited to 'target/ppc/fpu_helper.c')
| -rw-r--r-- | target/ppc/fpu_helper.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c index a9b2ef370f..fed0ce420a 100644 --- a/target/ppc/fpu_helper.c +++ b/target/ppc/fpu_helper.c @@ -3517,6 +3517,11 @@ static float64 extract_hf16(float16 in, float_status *fp_status) return float16_to_float64(in, true, fp_status); } +static float64 extract_bf16(bfloat16 in, float_status *fp_status) +{ + return bfloat16_to_float64(in, fp_status); +} + static void vsxger16(CPUPPCState *env, ppc_vsr_t *a, ppc_vsr_t *b, ppc_acc_t *at, uint32_t mask, bool acc, bool neg_mul, bool neg_acc, extract_f16 extract) @@ -3640,6 +3645,41 @@ static void vsxger(CPUPPCState *env, ppc_vsr_t *a, ppc_vsr_t *b, } QEMU_FLATTEN +void helper_XVBF16GER2(CPUPPCState *env, ppc_vsr_t *a, ppc_vsr_t *b, + ppc_acc_t *at, uint32_t mask) +{ + vsxger16(env, a, b, at, mask, false, false, false, extract_bf16); +} + +QEMU_FLATTEN +void helper_XVBF16GER2PP(CPUPPCState *env, ppc_vsr_t *a, ppc_vsr_t *b, + ppc_acc_t *at, uint32_t mask) +{ + vsxger16(env, a, b, at, mask, true, false, false, extract_bf16); +} + +QEMU_FLATTEN +void helper_XVBF16GER2PN(CPUPPCState *env, ppc_vsr_t *a, ppc_vsr_t *b, + ppc_acc_t *at, uint32_t mask) +{ + vsxger16(env, a, b, at, mask, true, false, true, extract_bf16); +} + +QEMU_FLATTEN +void helper_XVBF16GER2NP(CPUPPCState *env, ppc_vsr_t *a, ppc_vsr_t *b, + ppc_acc_t *at, uint32_t mask) +{ + vsxger16(env, a, b, at, mask, true, true, false, extract_bf16); +} + +QEMU_FLATTEN +void helper_XVBF16GER2NN(CPUPPCState *env, ppc_vsr_t *a, ppc_vsr_t *b, + ppc_acc_t *at, uint32_t mask) +{ + vsxger16(env, a, b, at, mask, true, true, true, extract_bf16); +} + +QEMU_FLATTEN void helper_XVF16GER2(CPUPPCState *env, ppc_vsr_t *a, ppc_vsr_t *b, ppc_acc_t *at, uint32_t mask) { |