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| author | Matheus Ferst <matheus.ferst@eldorado.org.br> | 2022-03-02 06:51:37 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-03-02 06:51:37 +0100 |
| commit | 02c74f0efc337e3ffcaaaba2cde5c97738b9f025 (patch) | |
| tree | 24f350c8080f81a8c844b5c25d66ac95160acadd /target/ppc/int_helper.c | |
| parent | df489ad69c5fac8f4032d5eff9cc9dcc717253c4 (diff) | |
| download | qemu-02c74f0efc337e3ffcaaaba2cde5c97738b9f025.zip qemu-02c74f0efc337e3ffcaaaba2cde5c97738b9f025.tar.gz qemu-02c74f0efc337e3ffcaaaba2cde5c97738b9f025.tar.bz2 | |
target/ppc: move vrl[bhwd]nm/vrl[bhwd]mi to decodetree
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220225210936.1749575-25-matheus.ferst@eldorado.org.br>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'target/ppc/int_helper.c')
| -rw-r--r-- | target/ppc/int_helper.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index 71b31fb..f52242c 100644 --- a/target/ppc/int_helper.c +++ b/target/ppc/int_helper.c @@ -1275,33 +1275,33 @@ void helper_vrsqrtefp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *b) } } -#define VRLMI(name, size, element, insert) \ -void helper_##name(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \ -{ \ - int i; \ - for (i = 0; i < ARRAY_SIZE(r->element); i++) { \ - uint##size##_t src1 = a->element[i]; \ - uint##size##_t src2 = b->element[i]; \ - uint##size##_t src3 = r->element[i]; \ - uint##size##_t begin, end, shift, mask, rot_val; \ - \ - shift = extract##size(src2, 0, 6); \ - end = extract##size(src2, 8, 6); \ - begin = extract##size(src2, 16, 6); \ - rot_val = rol##size(src1, shift); \ - mask = mask_u##size(begin, end); \ - if (insert) { \ - r->element[i] = (rot_val & mask) | (src3 & ~mask); \ - } else { \ - r->element[i] = (rot_val & mask); \ - } \ - } \ -} - -VRLMI(vrldmi, 64, u64, 1); -VRLMI(vrlwmi, 32, u32, 1); -VRLMI(vrldnm, 64, u64, 0); -VRLMI(vrlwnm, 32, u32, 0); +#define VRLMI(name, size, element, insert) \ +void helper_##name(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, uint32_t desc) \ +{ \ + int i; \ + for (i = 0; i < ARRAY_SIZE(r->element); i++) { \ + uint##size##_t src1 = a->element[i]; \ + uint##size##_t src2 = b->element[i]; \ + uint##size##_t src3 = r->element[i]; \ + uint##size##_t begin, end, shift, mask, rot_val; \ + \ + shift = extract##size(src2, 0, 6); \ + end = extract##size(src2, 8, 6); \ + begin = extract##size(src2, 16, 6); \ + rot_val = rol##size(src1, shift); \ + mask = mask_u##size(begin, end); \ + if (insert) { \ + r->element[i] = (rot_val & mask) | (src3 & ~mask); \ + } else { \ + r->element[i] = (rot_val & mask); \ + } \ + } \ +} + +VRLMI(VRLDMI, 64, u64, 1); +VRLMI(VRLWMI, 32, u32, 1); +VRLMI(VRLDNM, 64, u64, 0); +VRLMI(VRLWNM, 32, u32, 0); void helper_vsel(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c) |