diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-09-01 08:19:35 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-09-01 20:16:33 +0200 |
| commit | 25bdec79c629b49fbcf134f9eca063aaba6d4094 (patch) | |
| tree | 2701a4eff3564f67b3085368ce4294f90eb05ba4 /target | |
| parent | 71964f1b692addde852a3eb05e2298cbd80882ae (diff) | |
target/i386: rewrite destructive 3DNow operations
Remove use of the MOVE macro, since it will be purged from
MMX/SSE as well.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/i386/ops_sse.h | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h index f603981ab8..2c0090a647 100644 --- a/target/i386/ops_sse.h +++ b/target/i386/ops_sse.h @@ -1327,11 +1327,11 @@ void helper_pf2iw(CPUX86State *env, MMXReg *d, MMXReg *s) void helper_pfacc(CPUX86State *env, MMXReg *d, MMXReg *s) { - MMXReg r; + float32 r; - r.MMX_S(0) = float32_add(d->MMX_S(0), d->MMX_S(1), &env->mmx_status); - r.MMX_S(1) = float32_add(s->MMX_S(0), s->MMX_S(1), &env->mmx_status); - MOVE(*d, r); + r = float32_add(d->MMX_S(0), d->MMX_S(1), &env->mmx_status); + d->MMX_S(1) = float32_add(s->MMX_S(0), s->MMX_S(1), &env->mmx_status); + d->MMX_S(0) = r; } void helper_pfadd(CPUX86State *env, MMXReg *d, MMXReg *s) @@ -1392,20 +1392,20 @@ void helper_pfmul(CPUX86State *env, MMXReg *d, MMXReg *s) void helper_pfnacc(CPUX86State *env, MMXReg *d, MMXReg *s) { - MMXReg r; + float32 r; - r.MMX_S(0) = float32_sub(d->MMX_S(0), d->MMX_S(1), &env->mmx_status); - r.MMX_S(1) = float32_sub(s->MMX_S(0), s->MMX_S(1), &env->mmx_status); - MOVE(*d, r); + r = float32_sub(d->MMX_S(0), d->MMX_S(1), &env->mmx_status); + d->MMX_S(1) = float32_sub(s->MMX_S(0), s->MMX_S(1), &env->mmx_status); + d->MMX_S(0) = r; } void helper_pfpnacc(CPUX86State *env, MMXReg *d, MMXReg *s) { - MMXReg r; + float32 r; - r.MMX_S(0) = float32_sub(d->MMX_S(0), d->MMX_S(1), &env->mmx_status); - r.MMX_S(1) = float32_add(s->MMX_S(0), s->MMX_S(1), &env->mmx_status); - MOVE(*d, r); + r = float32_sub(d->MMX_S(0), d->MMX_S(1), &env->mmx_status); + d->MMX_S(1) = float32_add(s->MMX_S(0), s->MMX_S(1), &env->mmx_status); + d->MMX_S(0) = r; } void helper_pfrcp(CPUX86State *env, MMXReg *d, MMXReg *s) @@ -1438,11 +1438,11 @@ void helper_pfsubr(CPUX86State *env, MMXReg *d, MMXReg *s) void helper_pswapd(CPUX86State *env, MMXReg *d, MMXReg *s) { - MMXReg r; + uint32_t r; - r.MMX_L(0) = s->MMX_L(1); - r.MMX_L(1) = s->MMX_L(0); - MOVE(*d, r); + r = s->MMX_L(0); + d->MMX_L(0) = s->MMX_L(1); + d->MMX_L(1) = r; } #endif |