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author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-03-13 17:01:47 +0000 |
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committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-03-13 17:01:47 +0000 |
commit | 7a0e1f41ceeb658791a1456ffc7f8f9edca7da19 (patch) | |
tree | eab50fb37085ad2dc6e8aa283f334defd538fa8c /target-i386/ops_sse.h | |
parent | 4ecc31906d7535c4ad88fcc63968bef412dd67ba (diff) | |
download | hqemu-7a0e1f41ceeb658791a1456ffc7f8f9edca7da19.zip hqemu-7a0e1f41ceeb658791a1456ffc7f8f9edca7da19.tar.gz |
soft float support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1336 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386/ops_sse.h')
-rw-r--r-- | target-i386/ops_sse.h | 126 |
1 files changed, 63 insertions, 63 deletions
diff --git a/target-i386/ops_sse.h b/target-i386/ops_sse.h index 8472a34..be1d68b 100644 --- a/target-i386/ops_sse.h +++ b/target-i386/ops_sse.h @@ -654,10 +654,10 @@ void OPPROTO op_ ## name ## ps (void)\ Reg *d, *s;\ d = (Reg *)((char *)env + PARAM1);\ s = (Reg *)((char *)env + PARAM2);\ - d->XMM_S(0) = F(d->XMM_S(0), s->XMM_S(0));\ - d->XMM_S(1) = F(d->XMM_S(1), s->XMM_S(1));\ - d->XMM_S(2) = F(d->XMM_S(2), s->XMM_S(2));\ - d->XMM_S(3) = F(d->XMM_S(3), s->XMM_S(3));\ + d->XMM_S(0) = F(32, d->XMM_S(0), s->XMM_S(0));\ + d->XMM_S(1) = F(32, d->XMM_S(1), s->XMM_S(1));\ + d->XMM_S(2) = F(32, d->XMM_S(2), s->XMM_S(2));\ + d->XMM_S(3) = F(32, d->XMM_S(3), s->XMM_S(3));\ }\ \ void OPPROTO op_ ## name ## ss (void)\ @@ -665,15 +665,15 @@ void OPPROTO op_ ## name ## ss (void)\ Reg *d, *s;\ d = (Reg *)((char *)env + PARAM1);\ s = (Reg *)((char *)env + PARAM2);\ - d->XMM_S(0) = F(d->XMM_S(0), s->XMM_S(0));\ + d->XMM_S(0) = F(32, d->XMM_S(0), s->XMM_S(0));\ }\ void OPPROTO op_ ## name ## pd (void)\ {\ Reg *d, *s;\ d = (Reg *)((char *)env + PARAM1);\ s = (Reg *)((char *)env + PARAM2);\ - d->XMM_D(0) = F(d->XMM_D(0), s->XMM_D(0));\ - d->XMM_D(1) = F(d->XMM_D(1), s->XMM_D(1));\ + d->XMM_D(0) = F(64, d->XMM_D(0), s->XMM_D(0));\ + d->XMM_D(1) = F(64, d->XMM_D(1), s->XMM_D(1));\ }\ \ void OPPROTO op_ ## name ## sd (void)\ @@ -681,16 +681,16 @@ void OPPROTO op_ ## name ## sd (void)\ Reg *d, *s;\ d = (Reg *)((char *)env + PARAM1);\ s = (Reg *)((char *)env + PARAM2);\ - d->XMM_D(0) = F(d->XMM_D(0), s->XMM_D(0));\ + d->XMM_D(0) = F(64, d->XMM_D(0), s->XMM_D(0));\ } -#define FPU_ADD(a, b) (a) + (b) -#define FPU_SUB(a, b) (a) - (b) -#define FPU_MUL(a, b) (a) * (b) -#define FPU_DIV(a, b) (a) / (b) -#define FPU_MIN(a, b) (a) < (b) ? (a) : (b) -#define FPU_MAX(a, b) (a) > (b) ? (a) : (b) -#define FPU_SQRT(a, b) helper_sqrt(b) +#define FPU_ADD(size, a, b) float ## size ## _add(a, b, &env->sse_status) +#define FPU_SUB(size, a, b) float ## size ## _sub(a, b, &env->sse_status) +#define FPU_MUL(size, a, b) float ## size ## _mul(a, b, &env->sse_status) +#define FPU_DIV(size, a, b) float ## size ## _div(a, b, &env->sse_status) +#define FPU_MIN(size, a, b) (a) < (b) ? (a) : (b) +#define FPU_MAX(size, a, b) (a) > (b) ? (a) : (b) +#define FPU_SQRT(size, a, b) float ## size ## _sqrt(b, &env->sse_status) SSE_OP_S(add, FPU_ADD) SSE_OP_S(sub, FPU_SUB) @@ -710,8 +710,8 @@ void OPPROTO op_cvtps2pd(void) s = (Reg *)((char *)env + PARAM2); s0 = s->XMM_S(0); s1 = s->XMM_S(1); - d->XMM_D(0) = float32_to_float64(s0); - d->XMM_D(1) = float32_to_float64(s1); + d->XMM_D(0) = float32_to_float64(s0, &env->sse_status); + d->XMM_D(1) = float32_to_float64(s1, &env->sse_status); } void OPPROTO op_cvtpd2ps(void) @@ -719,8 +719,8 @@ void OPPROTO op_cvtpd2ps(void) Reg *d, *s; d = (Reg *)((char *)env + PARAM1); s = (Reg *)((char *)env + PARAM2); - d->XMM_S(0) = float64_to_float32(s->XMM_D(0)); - d->XMM_S(1) = float64_to_float32(s->XMM_D(1)); + d->XMM_S(0) = float64_to_float32(s->XMM_D(0), &env->sse_status); + d->XMM_S(1) = float64_to_float32(s->XMM_D(1), &env->sse_status); d->Q(1) = 0; } @@ -729,7 +729,7 @@ void OPPROTO op_cvtss2sd(void) Reg *d, *s; d = (Reg *)((char *)env + PARAM1); s = (Reg *)((char *)env + PARAM2); - d->XMM_D(0) = float32_to_float64(s->XMM_S(0)); + d->XMM_D(0) = float32_to_float64(s->XMM_S(0), &env->sse_status); } void OPPROTO op_cvtsd2ss(void) @@ -737,7 +737,7 @@ void OPPROTO op_cvtsd2ss(void) Reg *d, *s; d = (Reg *)((char *)env + PARAM1); s = (Reg *)((char *)env + PARAM2); - d->XMM_S(0) = float64_to_float32(s->XMM_D(0)); + d->XMM_S(0) = float64_to_float32(s->XMM_D(0), &env->sse_status); } /* integer to float */ @@ -745,10 +745,10 @@ void OPPROTO op_cvtdq2ps(void) { XMMReg *d = (XMMReg *)((char *)env + PARAM1); XMMReg *s = (XMMReg *)((char *)env + PARAM2); - d->XMM_S(0) = int32_to_float32(s->XMM_L(0)); - d->XMM_S(1) = int32_to_float32(s->XMM_L(1)); - d->XMM_S(2) = int32_to_float32(s->XMM_L(2)); - d->XMM_S(3) = int32_to_float32(s->XMM_L(3)); + d->XMM_S(0) = int32_to_float32(s->XMM_L(0), &env->sse_status); + d->XMM_S(1) = int32_to_float32(s->XMM_L(1), &env->sse_status); + d->XMM_S(2) = int32_to_float32(s->XMM_L(2), &env->sse_status); + d->XMM_S(3) = int32_to_float32(s->XMM_L(3), &env->sse_status); } void OPPROTO op_cvtdq2pd(void) @@ -758,49 +758,49 @@ void OPPROTO op_cvtdq2pd(void) int32_t l0, l1; l0 = (int32_t)s->XMM_L(0); l1 = (int32_t)s->XMM_L(1); - d->XMM_D(0) = int32_to_float64(l0); - d->XMM_D(1) = int32_to_float64(l1); + d->XMM_D(0) = int32_to_float64(l0, &env->sse_status); + d->XMM_D(1) = int32_to_float64(l1, &env->sse_status); } void OPPROTO op_cvtpi2ps(void) { XMMReg *d = (Reg *)((char *)env + PARAM1); MMXReg *s = (MMXReg *)((char *)env + PARAM2); - d->XMM_S(0) = int32_to_float32(s->MMX_L(0)); - d->XMM_S(1) = int32_to_float32(s->MMX_L(1)); + d->XMM_S(0) = int32_to_float32(s->MMX_L(0), &env->sse_status); + d->XMM_S(1) = int32_to_float32(s->MMX_L(1), &env->sse_status); } void OPPROTO op_cvtpi2pd(void) { XMMReg *d = (Reg *)((char *)env + PARAM1); MMXReg *s = (MMXReg *)((char *)env + PARAM2); - d->XMM_D(0) = int32_to_float64(s->MMX_L(0)); - d->XMM_D(1) = int32_to_float64(s->MMX_L(1)); + d->XMM_D(0) = int32_to_float64(s->MMX_L(0), &env->sse_status); + d->XMM_D(1) = int32_to_float64(s->MMX_L(1), &env->sse_status); } void OPPROTO op_cvtsi2ss(void) { XMMReg *d = (Reg *)((char *)env + PARAM1); - d->XMM_S(0) = int32_to_float32(T0); + d->XMM_S(0) = int32_to_float32(T0, &env->sse_status); } void OPPROTO op_cvtsi2sd(void) { XMMReg *d = (Reg *)((char *)env + PARAM1); - d->XMM_D(0) = int32_to_float64(T0); + d->XMM_D(0) = int32_to_float64(T0, &env->sse_status); } #ifdef TARGET_X86_64 void OPPROTO op_cvtsq2ss(void) { XMMReg *d = (Reg *)((char *)env + PARAM1); - d->XMM_S(0) = int64_to_float32(T0); + d->XMM_S(0) = int64_to_float32(T0, &env->sse_status); } void OPPROTO op_cvtsq2sd(void) { XMMReg *d = (Reg *)((char *)env + PARAM1); - d->XMM_D(0) = int64_to_float64(T0); + d->XMM_D(0) = int64_to_float64(T0, &env->sse_status); } #endif @@ -809,18 +809,18 @@ void OPPROTO op_cvtps2dq(void) { XMMReg *d = (XMMReg *)((char *)env + PARAM1); XMMReg *s = (XMMReg *)((char *)env + PARAM2); - d->XMM_L(0) = lrint(s->XMM_S(0)); - d->XMM_L(1) = lrint(s->XMM_S(1)); - d->XMM_L(2) = lrint(s->XMM_S(2)); - d->XMM_L(3) = lrint(s->XMM_S(3)); + d->XMM_L(0) = float32_to_int32(s->XMM_S(0), &env->sse_status); + d->XMM_L(1) = float32_to_int32(s->XMM_S(1), &env->sse_status); + d->XMM_L(2) = float32_to_int32(s->XMM_S(2), &env->sse_status); + d->XMM_L(3) = float32_to_int32(s->XMM_S(3), &env->sse_status); } void OPPROTO op_cvtpd2dq(void) { XMMReg *d = (XMMReg *)((char *)env + PARAM1); XMMReg *s = (XMMReg *)((char *)env + PARAM2); - d->XMM_L(0) = lrint(s->XMM_D(0)); - d->XMM_L(1) = lrint(s->XMM_D(1)); + d->XMM_L(0) = float64_to_int32(s->XMM_D(0), &env->sse_status); + d->XMM_L(1) = float64_to_int32(s->XMM_D(1), &env->sse_status); d->XMM_Q(1) = 0; } @@ -828,41 +828,41 @@ void OPPROTO op_cvtps2pi(void) { MMXReg *d = (MMXReg *)((char *)env + PARAM1); XMMReg *s = (XMMReg *)((char *)env + PARAM2); - d->MMX_L(0) = lrint(s->XMM_S(0)); - d->MMX_L(1) = lrint(s->XMM_S(1)); + d->MMX_L(0) = float32_to_int32(s->XMM_S(0), &env->sse_status); + d->MMX_L(1) = float32_to_int32(s->XMM_S(1), &env->sse_status); } void OPPROTO op_cvtpd2pi(void) { MMXReg *d = (MMXReg *)((char *)env + PARAM1); XMMReg *s = (XMMReg *)((char *)env + PARAM2); - d->MMX_L(0) = lrint(s->XMM_D(0)); - d->MMX_L(1) = lrint(s->XMM_D(1)); + d->MMX_L(0) = float64_to_int32(s->XMM_D(0), &env->sse_status); + d->MMX_L(1) = float64_to_int32(s->XMM_D(1), &env->sse_status); } void OPPROTO op_cvtss2si(void) { XMMReg *s = (XMMReg *)((char *)env + PARAM1); - T0 = (int32_t)lrint(s->XMM_S(0)); + T0 = float32_to_int32(s->XMM_S(0), &env->sse_status); } void OPPROTO op_cvtsd2si(void) { XMMReg *s = (XMMReg *)((char *)env + PARAM1); - T0 = (int32_t)lrint(s->XMM_D(0)); + T0 = float64_to_int32(s->XMM_D(0), &env->sse_status); } #ifdef TARGET_X86_64 void OPPROTO op_cvtss2sq(void) { XMMReg *s = (XMMReg *)((char *)env + PARAM1); - T0 = llrint(s->XMM_S(0)); + T0 = float32_to_int64(s->XMM_S(0), &env->sse_status); } void OPPROTO op_cvtsd2sq(void) { XMMReg *s = (XMMReg *)((char *)env + PARAM1); - T0 = llrint(s->XMM_D(0)); + T0 = float64_to_int64(s->XMM_D(0), &env->sse_status); } #endif @@ -871,18 +871,18 @@ void OPPROTO op_cvttps2dq(void) { XMMReg *d = (XMMReg *)((char *)env + PARAM1); XMMReg *s = (XMMReg *)((char *)env + PARAM2); - d->XMM_L(0) = (int32_t)s->XMM_S(0); - d->XMM_L(1) = (int32_t)s->XMM_S(1); - d->XMM_L(2) = (int32_t)s->XMM_S(2); - d->XMM_L(3) = (int32_t)s->XMM_S(3); + d->XMM_L(0) = float32_to_int32_round_to_zero(s->XMM_S(0), &env->sse_status); + d->XMM_L(1) = float32_to_int32_round_to_zero(s->XMM_S(1), &env->sse_status); + d->XMM_L(2) = float32_to_int32_round_to_zero(s->XMM_S(2), &env->sse_status); + d->XMM_L(3) = float32_to_int32_round_to_zero(s->XMM_S(3), &env->sse_status); } void OPPROTO op_cvttpd2dq(void) { XMMReg *d = (XMMReg *)((char *)env + PARAM1); XMMReg *s = (XMMReg *)((char *)env + PARAM2); - d->XMM_L(0) = (int32_t)s->XMM_D(0); - d->XMM_L(1) = (int32_t)s->XMM_D(1); + d->XMM_L(0) = float64_to_int32_round_to_zero(s->XMM_D(0), &env->sse_status); + d->XMM_L(1) = float64_to_int32_round_to_zero(s->XMM_D(1), &env->sse_status); d->XMM_Q(1) = 0; } @@ -890,41 +890,41 @@ void OPPROTO op_cvttps2pi(void) { MMXReg *d = (MMXReg *)((char *)env + PARAM1); XMMReg *s = (XMMReg *)((char *)env + PARAM2); - d->MMX_L(0) = (int32_t)(s->XMM_S(0)); - d->MMX_L(1) = (int32_t)(s->XMM_S(1)); + d->MMX_L(0) = float32_to_int32_round_to_zero(s->XMM_S(0), &env->sse_status); + d->MMX_L(1) = float32_to_int32_round_to_zero(s->XMM_S(1), &env->sse_status); } void OPPROTO op_cvttpd2pi(void) { MMXReg *d = (MMXReg *)((char *)env + PARAM1); XMMReg *s = (XMMReg *)((char *)env + PARAM2); - d->MMX_L(0) = (int32_t)(s->XMM_D(0)); - d->MMX_L(1) = (int32_t)(s->XMM_D(1)); + d->MMX_L(0) = float64_to_int32_round_to_zero(s->XMM_D(0), &env->sse_status); + d->MMX_L(1) = float64_to_int32_round_to_zero(s->XMM_D(1), &env->sse_status); } void OPPROTO op_cvttss2si(void) { XMMReg *s = (XMMReg *)((char *)env + PARAM1); - T0 = (int32_t)(s->XMM_S(0)); + T0 = float32_to_int32_round_to_zero(s->XMM_S(0), &env->sse_status); } void OPPROTO op_cvttsd2si(void) { XMMReg *s = (XMMReg *)((char *)env + PARAM1); - T0 = (int32_t)(s->XMM_D(0)); + T0 = float64_to_int32_round_to_zero(s->XMM_D(0), &env->sse_status); } #ifdef TARGET_X86_64 void OPPROTO op_cvttss2sq(void) { XMMReg *s = (XMMReg *)((char *)env + PARAM1); - T0 = (int64_t)(s->XMM_S(0)); + T0 = float32_to_int64_round_to_zero(s->XMM_S(0), &env->sse_status); } void OPPROTO op_cvttsd2sq(void) { XMMReg *s = (XMMReg *)((char *)env + PARAM1); - T0 = (int64_t)(s->XMM_D(0)); + T0 = float64_to_int64_round_to_zero(s->XMM_D(0), &env->sse_status); } #endif |