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authorBlue Swirl <blauwirbel@gmail.com>2012-04-29 08:54:44 +0000
committerBlue Swirl <blauwirbel@gmail.com>2012-06-28 20:28:08 +0000
commite01d9d31d9fd5824a1b0279a3631a2d66b5185ea (patch)
tree870a196cd455d47a37b3d01e82b3ece93f3d0ec5
parent9dd69d65aa0c25692be1722d0a05315b9a02422e (diff)
downloadqemu-arm-e01d9d31d9fd5824a1b0279a3631a2d66b5185ea.tar.gz
x86: fix coding style in ops_sse.h
Fix coding style in ops_sse.h before next commit. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
-rw-r--r--target-i386/ops_sse.h1049
1 files changed, 578 insertions, 471 deletions
diff --git a/target-i386/ops_sse.h b/target-i386/ops_sse.h
index 0d33ca1985..d109512d5b 100644
--- a/target-i386/ops_sse.h
+++ b/target-i386/ops_sse.h
@@ -203,12 +203,15 @@ void glue(helper_psrldq, SUFFIX)(Reg *d, Reg *s)
int shift, i;
shift = s->L(0);
- if (shift > 16)
+ if (shift > 16) {
shift = 16;
- for(i = 0; i < 16 - shift; i++)
+ }
+ for (i = 0; i < 16 - shift; i++) {
d->B(i) = d->B(i + shift);
- for(i = 16 - shift; i < 16; i++)
+ }
+ for (i = 16 - shift; i < 16; i++) {
d->B(i) = 0;
+ }
}
void glue(helper_pslldq, SUFFIX)(Reg *d, Reg *s)
@@ -216,112 +219,119 @@ void glue(helper_pslldq, SUFFIX)(Reg *d, Reg *s)
int shift, i;
shift = s->L(0);
- if (shift > 16)
+ if (shift > 16) {
shift = 16;
- for(i = 15; i >= shift; i--)
+ }
+ for (i = 15; i >= shift; i--) {
d->B(i) = d->B(i - shift);
- for(i = 0; i < shift; i++)
+ }
+ for (i = 0; i < shift; i++) {
d->B(i) = 0;
+ }
}
#endif
-#define SSE_HELPER_B(name, F)\
-void glue(name, SUFFIX) (Reg *d, Reg *s)\
-{\
- d->B(0) = F(d->B(0), s->B(0));\
- d->B(1) = F(d->B(1), s->B(1));\
- d->B(2) = F(d->B(2), s->B(2));\
- d->B(3) = F(d->B(3), s->B(3));\
- d->B(4) = F(d->B(4), s->B(4));\
- d->B(5) = F(d->B(5), s->B(5));\
- d->B(6) = F(d->B(6), s->B(6));\
- d->B(7) = F(d->B(7), s->B(7));\
- XMM_ONLY(\
- d->B(8) = F(d->B(8), s->B(8));\
- d->B(9) = F(d->B(9), s->B(9));\
- d->B(10) = F(d->B(10), s->B(10));\
- d->B(11) = F(d->B(11), s->B(11));\
- d->B(12) = F(d->B(12), s->B(12));\
- d->B(13) = F(d->B(13), s->B(13));\
- d->B(14) = F(d->B(14), s->B(14));\
- d->B(15) = F(d->B(15), s->B(15));\
- )\
-}
-
-#define SSE_HELPER_W(name, F)\
-void glue(name, SUFFIX) (Reg *d, Reg *s)\
-{\
- d->W(0) = F(d->W(0), s->W(0));\
- d->W(1) = F(d->W(1), s->W(1));\
- d->W(2) = F(d->W(2), s->W(2));\
- d->W(3) = F(d->W(3), s->W(3));\
- XMM_ONLY(\
- d->W(4) = F(d->W(4), s->W(4));\
- d->W(5) = F(d->W(5), s->W(5));\
- d->W(6) = F(d->W(6), s->W(6));\
- d->W(7) = F(d->W(7), s->W(7));\
- )\
-}
-
-#define SSE_HELPER_L(name, F)\
-void glue(name, SUFFIX) (Reg *d, Reg *s)\
-{\
- d->L(0) = F(d->L(0), s->L(0));\
- d->L(1) = F(d->L(1), s->L(1));\
- XMM_ONLY(\
- d->L(2) = F(d->L(2), s->L(2));\
- d->L(3) = F(d->L(3), s->L(3));\
- )\
-}
-
-#define SSE_HELPER_Q(name, F)\
-void glue(name, SUFFIX) (Reg *d, Reg *s)\
-{\
- d->Q(0) = F(d->Q(0), s->Q(0));\
- XMM_ONLY(\
- d->Q(1) = F(d->Q(1), s->Q(1));\
- )\
-}
+#define SSE_HELPER_B(name, F) \
+ void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ { \
+ d->B(0) = F(d->B(0), s->B(0)); \
+ d->B(1) = F(d->B(1), s->B(1)); \
+ d->B(2) = F(d->B(2), s->B(2)); \
+ d->B(3) = F(d->B(3), s->B(3)); \
+ d->B(4) = F(d->B(4), s->B(4)); \
+ d->B(5) = F(d->B(5), s->B(5)); \
+ d->B(6) = F(d->B(6), s->B(6)); \
+ d->B(7) = F(d->B(7), s->B(7)); \
+ XMM_ONLY( \
+ d->B(8) = F(d->B(8), s->B(8)); \
+ d->B(9) = F(d->B(9), s->B(9)); \
+ d->B(10) = F(d->B(10), s->B(10)); \
+ d->B(11) = F(d->B(11), s->B(11)); \
+ d->B(12) = F(d->B(12), s->B(12)); \
+ d->B(13) = F(d->B(13), s->B(13)); \
+ d->B(14) = F(d->B(14), s->B(14)); \
+ d->B(15) = F(d->B(15), s->B(15)); \
+ ) \
+ }
+
+#define SSE_HELPER_W(name, F) \
+ void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ { \
+ d->W(0) = F(d->W(0), s->W(0)); \
+ d->W(1) = F(d->W(1), s->W(1)); \
+ d->W(2) = F(d->W(2), s->W(2)); \
+ d->W(3) = F(d->W(3), s->W(3)); \
+ XMM_ONLY( \
+ d->W(4) = F(d->W(4), s->W(4)); \
+ d->W(5) = F(d->W(5), s->W(5)); \
+ d->W(6) = F(d->W(6), s->W(6)); \
+ d->W(7) = F(d->W(7), s->W(7)); \
+ ) \
+ }
+
+#define SSE_HELPER_L(name, F) \
+ void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ { \
+ d->L(0) = F(d->L(0), s->L(0)); \
+ d->L(1) = F(d->L(1), s->L(1)); \
+ XMM_ONLY( \
+ d->L(2) = F(d->L(2), s->L(2)); \
+ d->L(3) = F(d->L(3), s->L(3)); \
+ ) \
+ }
+
+#define SSE_HELPER_Q(name, F) \
+ void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ { \
+ d->Q(0) = F(d->Q(0), s->Q(0)); \
+ XMM_ONLY( \
+ d->Q(1) = F(d->Q(1), s->Q(1)); \
+ ) \
+ }
#if SHIFT == 0
static inline int satub(int x)
{
- if (x < 0)
+ if (x < 0) {
return 0;
- else if (x > 255)
+ } else if (x > 255) {
return 255;
- else
+ } else {
return x;
+ }
}
static inline int satuw(int x)
{
- if (x < 0)
+ if (x < 0) {
return 0;
- else if (x > 65535)
+ } else if (x > 65535) {
return 65535;
- else
+ } else {
return x;
+ }
}
static inline int satsb(int x)
{
- if (x < -128)
+ if (x < -128) {
return -128;
- else if (x > 127)
+ } else if (x > 127) {
return 127;
- else
+ } else {
return x;
+ }
}
static inline int satsw(int x)
{
- if (x < -32768)
+ if (x < -32768) {
return -32768;
- else if (x > 32767)
+ } else if (x > 32767) {
return 32767;
- else
+ } else {
return x;
+ }
}
#define FADD(a, b) ((a) + (b))
@@ -340,22 +350,22 @@ static inline int satsw(int x)
#define FMAXUB(a, b) ((a) > (b)) ? (a) : (b)
#define FMAXSW(a, b) ((int16_t)(a) > (int16_t)(b)) ? (a) : (b)
-#define FAND(a, b) (a) & (b)
+#define FAND(a, b) ((a) & (b))
#define FANDN(a, b) ((~(a)) & (b))
-#define FOR(a, b) (a) | (b)
-#define FXOR(a, b) (a) ^ (b)
+#define FOR(a, b) ((a) | (b))
+#define FXOR(a, b) ((a) ^ (b))
-#define FCMPGTB(a, b) (int8_t)(a) > (int8_t)(b) ? -1 : 0
-#define FCMPGTW(a, b) (int16_t)(a) > (int16_t)(b) ? -1 : 0
-#define FCMPGTL(a, b) (int32_t)(a) > (int32_t)(b) ? -1 : 0
-#define FCMPEQ(a, b) (a) == (b) ? -1 : 0
+#define FCMPGTB(a, b) ((int8_t)(a) > (int8_t)(b) ? -1 : 0)
+#define FCMPGTW(a, b) ((int16_t)(a) > (int16_t)(b) ? -1 : 0)
+#define FCMPGTL(a, b) ((int32_t)(a) > (int32_t)(b) ? -1 : 0)
+#define FCMPEQ(a, b) ((a) == (b) ? -1 : 0)
-#define FMULLW(a, b) (a) * (b)
-#define FMULHRW(a, b) ((int16_t)(a) * (int16_t)(b) + 0x8000) >> 16
-#define FMULHUW(a, b) (a) * (b) >> 16
-#define FMULHW(a, b) (int16_t)(a) * (int16_t)(b) >> 16
+#define FMULLW(a, b) ((a) * (b))
+#define FMULHRW(a, b) (((int16_t)(a) * (int16_t)(b) + 0x8000) >> 16)
+#define FMULHUW(a, b) ((a) * (b) >> 16)
+#define FMULHW(a, b) ((int16_t)(a) * (int16_t)(b) >> 16)
-#define FAVG(a, b) ((a) + (b) + 1) >> 1
+#define FAVG(a, b) (((a) + (b) + 1) >> 1)
#endif
SSE_HELPER_B(helper_paddb, FADD)
@@ -407,7 +417,7 @@ SSE_HELPER_W(helper_pmulhw, FMULHW)
SSE_HELPER_B(helper_pavgb, FAVG)
SSE_HELPER_W(helper_pavgw, FAVG)
-void glue(helper_pmuludq, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_pmuludq, SUFFIX)(Reg *d, Reg *s)
{
d->Q(0) = (uint64_t)s->L(0) * (uint64_t)d->L(0);
#if SHIFT == 1
@@ -415,26 +425,27 @@ void glue(helper_pmuludq, SUFFIX) (Reg *d, Reg *s)
#endif
}
-void glue(helper_pmaddwd, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_pmaddwd, SUFFIX)(Reg *d, Reg *s)
{
int i;
- for(i = 0; i < (2 << SHIFT); i++) {
- d->L(i) = (int16_t)s->W(2*i) * (int16_t)d->W(2*i) +
- (int16_t)s->W(2*i+1) * (int16_t)d->W(2*i+1);
+ for (i = 0; i < (2 << SHIFT); i++) {
+ d->L(i) = (int16_t)s->W(2 * i) * (int16_t)d->W(2 * i) +
+ (int16_t)s->W(2 * i + 1) * (int16_t)d->W(2 * i + 1);
}
}
#if SHIFT == 0
static inline int abs1(int a)
{
- if (a < 0)
+ if (a < 0) {
return -a;
- else
+ } else {
return a;
+ }
}
#endif
-void glue(helper_psadbw, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_psadbw, SUFFIX)(Reg *d, Reg *s)
{
unsigned int val;
@@ -462,16 +473,18 @@ void glue(helper_psadbw, SUFFIX) (Reg *d, Reg *s)
#endif
}
-void glue(helper_maskmov, SUFFIX) (Reg *d, Reg *s, target_ulong a0)
+void glue(helper_maskmov, SUFFIX)(Reg *d, Reg *s, target_ulong a0)
{
int i;
- for(i = 0; i < (8 << SHIFT); i++) {
- if (s->B(i) & 0x80)
+
+ for (i = 0; i < (8 << SHIFT); i++) {
+ if (s->B(i) & 0x80) {
stb(a0 + i, d->B(i));
+ }
}
}
-void glue(helper_movl_mm_T0, SUFFIX) (Reg *d, uint32_t val)
+void glue(helper_movl_mm_T0, SUFFIX)(Reg *d, uint32_t val)
{
d->L(0) = val;
d->L(1) = 0;
@@ -481,7 +494,7 @@ void glue(helper_movl_mm_T0, SUFFIX) (Reg *d, uint32_t val)
}
#ifdef TARGET_X86_64
-void glue(helper_movq_mm_T0, SUFFIX) (Reg *d, uint64_t val)
+void glue(helper_movq_mm_T0, SUFFIX)(Reg *d, uint64_t val)
{
d->Q(0) = val;
#if SHIFT == 1
@@ -491,9 +504,10 @@ void glue(helper_movq_mm_T0, SUFFIX) (Reg *d, uint64_t val)
#endif
#if SHIFT == 0
-void glue(helper_pshufw, SUFFIX) (Reg *d, Reg *s, int order)
+void glue(helper_pshufw, SUFFIX)(Reg *d, Reg *s, int order)
{
Reg r;
+
r.W(0) = s->W(order & 3);
r.W(1) = s->W((order >> 2) & 3);
r.W(2) = s->W((order >> 4) & 3);
@@ -504,6 +518,7 @@ void glue(helper_pshufw, SUFFIX) (Reg *d, Reg *s, int order)
void helper_shufps(Reg *d, Reg *s, int order)
{
Reg r;
+
r.L(0) = d->L(order & 3);
r.L(1) = d->L((order >> 2) & 3);
r.L(2) = s->L((order >> 4) & 3);
@@ -514,14 +529,16 @@ void helper_shufps(Reg *d, Reg *s, int order)
void helper_shufpd(Reg *d, Reg *s, int order)
{
Reg r;
+
r.Q(0) = d->Q(order & 1);
r.Q(1) = s->Q((order >> 1) & 1);
*d = r;
}
-void glue(helper_pshufd, SUFFIX) (Reg *d, Reg *s, int order)
+void glue(helper_pshufd, SUFFIX)(Reg *d, Reg *s, int order)
{
Reg r;
+
r.L(0) = s->L(order & 3);
r.L(1) = s->L((order >> 2) & 3);
r.L(2) = s->L((order >> 4) & 3);
@@ -529,9 +546,10 @@ void glue(helper_pshufd, SUFFIX) (Reg *d, Reg *s, int order)
*d = r;
}
-void glue(helper_pshuflw, SUFFIX) (Reg *d, Reg *s, int order)
+void glue(helper_pshuflw, SUFFIX)(Reg *d, Reg *s, int order)
{
Reg r;
+
r.W(0) = s->W(order & 3);
r.W(1) = s->W((order >> 2) & 3);
r.W(2) = s->W((order >> 4) & 3);
@@ -540,9 +558,10 @@ void glue(helper_pshuflw, SUFFIX) (Reg *d, Reg *s, int order)
*d = r;
}
-void glue(helper_pshufhw, SUFFIX) (Reg *d, Reg *s, int order)
+void glue(helper_pshufhw, SUFFIX)(Reg *d, Reg *s, int order)
{
Reg r;
+
r.Q(0) = s->Q(0);
r.W(4) = s->W(4 + (order & 3));
r.W(5) = s->W(4 + ((order >> 2) & 3));
@@ -556,29 +575,30 @@ void glue(helper_pshufhw, SUFFIX) (Reg *d, Reg *s, int order)
/* FPU ops */
/* XXX: not accurate */
-#define SSE_HELPER_S(name, F)\
-void helper_ ## name ## ps (Reg *d, Reg *s)\
-{\
- 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 helper_ ## name ## ss (Reg *d, Reg *s)\
-{\
- d->XMM_S(0) = F(32, d->XMM_S(0), s->XMM_S(0));\
-}\
-void helper_ ## name ## pd (Reg *d, Reg *s)\
-{\
- 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 helper_ ## name ## sd (Reg *d, Reg *s)\
-{\
- d->XMM_D(0) = F(64, d->XMM_D(0), s->XMM_D(0));\
-}
+#define SSE_HELPER_S(name, F) \
+ void helper_ ## name ## ps(Reg *d, Reg *s) \
+ { \
+ 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 helper_ ## name ## ss(Reg *d, Reg *s) \
+ { \
+ d->XMM_S(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
+ } \
+ \
+ void helper_ ## name ## pd(Reg *d, Reg *s) \
+ { \
+ 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 helper_ ## name ## sd(Reg *d, Reg *s) \
+ { \
+ d->XMM_D(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
+ }
#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)
@@ -590,8 +610,10 @@ void helper_ ## name ## sd (Reg *d, Reg *s)\
* special cases right: for min and max Intel specifies that (-0,0),
* (NaN, anything) and (anything, NaN) return the second argument.
*/
-#define FPU_MIN(size, a, b) float ## size ## _lt(a, b, &env->sse_status) ? (a) : (b)
-#define FPU_MAX(size, a, b) float ## size ## _lt(b, a, &env->sse_status) ? (a) : (b)
+#define FPU_MIN(size, a, b) \
+ (float ## size ## _lt(a, b, &env->sse_status) ? (a) : (b))
+#define FPU_MAX(size, a, b) \
+ (float ## size ## _lt(b, a, &env->sse_status) ? (a) : (b))
SSE_HELPER_S(add, FPU_ADD)
SSE_HELPER_S(sub, FPU_SUB)
@@ -606,6 +628,7 @@ SSE_HELPER_S(sqrt, FPU_SQRT)
void helper_cvtps2pd(Reg *d, Reg *s)
{
float32 s0, s1;
+
s0 = s->XMM_S(0);
s1 = s->XMM_S(1);
d->XMM_D(0) = float32_to_float64(s0, &env->sse_status);
@@ -641,6 +664,7 @@ void helper_cvtdq2ps(Reg *d, Reg *s)
void helper_cvtdq2pd(Reg *d, Reg *s)
{
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, &env->sse_status);
@@ -864,6 +888,7 @@ void helper_insertq_i(XMMReg *d, int index, int length)
void helper_haddps(XMMReg *d, XMMReg *s)
{
XMMReg r;
+
r.XMM_S(0) = float32_add(d->XMM_S(0), d->XMM_S(1), &env->sse_status);
r.XMM_S(1) = float32_add(d->XMM_S(2), d->XMM_S(3), &env->sse_status);
r.XMM_S(2) = float32_add(s->XMM_S(0), s->XMM_S(1), &env->sse_status);
@@ -874,6 +899,7 @@ void helper_haddps(XMMReg *d, XMMReg *s)
void helper_haddpd(XMMReg *d, XMMReg *s)
{
XMMReg r;
+
r.XMM_D(0) = float64_add(d->XMM_D(0), d->XMM_D(1), &env->sse_status);
r.XMM_D(1) = float64_add(s->XMM_D(0), s->XMM_D(1), &env->sse_status);
*d = r;
@@ -882,6 +908,7 @@ void helper_haddpd(XMMReg *d, XMMReg *s)
void helper_hsubps(XMMReg *d, XMMReg *s)
{
XMMReg r;
+
r.XMM_S(0) = float32_sub(d->XMM_S(0), d->XMM_S(1), &env->sse_status);
r.XMM_S(1) = float32_sub(d->XMM_S(2), d->XMM_S(3), &env->sse_status);
r.XMM_S(2) = float32_sub(s->XMM_S(0), s->XMM_S(1), &env->sse_status);
@@ -892,6 +919,7 @@ void helper_hsubps(XMMReg *d, XMMReg *s)
void helper_hsubpd(XMMReg *d, XMMReg *s)
{
XMMReg r;
+
r.XMM_D(0) = float64_sub(d->XMM_D(0), d->XMM_D(1), &env->sse_status);
r.XMM_D(1) = float64_sub(s->XMM_D(0), s->XMM_D(1), &env->sse_status);
*d = r;
@@ -912,38 +940,47 @@ void helper_addsubpd(XMMReg *d, XMMReg *s)
}
/* XXX: unordered */
-#define SSE_HELPER_CMP(name, F)\
-void helper_ ## name ## ps (Reg *d, Reg *s)\
-{\
- d->XMM_L(0) = F(32, d->XMM_S(0), s->XMM_S(0));\
- d->XMM_L(1) = F(32, d->XMM_S(1), s->XMM_S(1));\
- d->XMM_L(2) = F(32, d->XMM_S(2), s->XMM_S(2));\
- d->XMM_L(3) = F(32, d->XMM_S(3), s->XMM_S(3));\
-}\
-\
-void helper_ ## name ## ss (Reg *d, Reg *s)\
-{\
- d->XMM_L(0) = F(32, d->XMM_S(0), s->XMM_S(0));\
-}\
-void helper_ ## name ## pd (Reg *d, Reg *s)\
-{\
- d->XMM_Q(0) = F(64, d->XMM_D(0), s->XMM_D(0));\
- d->XMM_Q(1) = F(64, d->XMM_D(1), s->XMM_D(1));\
-}\
-\
-void helper_ ## name ## sd (Reg *d, Reg *s)\
-{\
- d->XMM_Q(0) = F(64, d->XMM_D(0), s->XMM_D(0));\
-}
-
-#define FPU_CMPEQ(size, a, b) float ## size ## _eq_quiet(a, b, &env->sse_status) ? -1 : 0
-#define FPU_CMPLT(size, a, b) float ## size ## _lt(a, b, &env->sse_status) ? -1 : 0
-#define FPU_CMPLE(size, a, b) float ## size ## _le(a, b, &env->sse_status) ? -1 : 0
-#define FPU_CMPUNORD(size, a, b) float ## size ## _unordered_quiet(a, b, &env->sse_status) ? - 1 : 0
-#define FPU_CMPNEQ(size, a, b) float ## size ## _eq_quiet(a, b, &env->sse_status) ? 0 : -1
-#define FPU_CMPNLT(size, a, b) float ## size ## _lt(a, b, &env->sse_status) ? 0 : -1
-#define FPU_CMPNLE(size, a, b) float ## size ## _le(a, b, &env->sse_status) ? 0 : -1
-#define FPU_CMPORD(size, a, b) float ## size ## _unordered_quiet(a, b, &env->sse_status) ? 0 : -1
+#define SSE_HELPER_CMP(name, F) \
+ void helper_ ## name ## ps(Reg *d, Reg *s) \
+ { \
+ d->XMM_L(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
+ d->XMM_L(1) = F(32, d->XMM_S(1), s->XMM_S(1)); \
+ d->XMM_L(2) = F(32, d->XMM_S(2), s->XMM_S(2)); \
+ d->XMM_L(3) = F(32, d->XMM_S(3), s->XMM_S(3)); \
+ } \
+ \
+ void helper_ ## name ## ss(Reg *d, Reg *s) \
+ { \
+ d->XMM_L(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
+ } \
+ \
+ void helper_ ## name ## pd(Reg *d, Reg *s) \
+ { \
+ d->XMM_Q(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
+ d->XMM_Q(1) = F(64, d->XMM_D(1), s->XMM_D(1)); \
+ } \
+ \
+ void helper_ ## name ## sd(Reg *d, Reg *s) \
+ { \
+ d->XMM_Q(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
+ }
+
+#define FPU_CMPEQ(size, a, b) \
+ (float ## size ## _eq_quiet(a, b, &env->sse_status) ? -1 : 0)
+#define FPU_CMPLT(size, a, b) \
+ (float ## size ## _lt(a, b, &env->sse_status) ? -1 : 0)
+#define FPU_CMPLE(size, a, b) \
+ (float ## size ## _le(a, b, &env->sse_status) ? -1 : 0)
+#define FPU_CMPUNORD(size, a, b) \
+ (float ## size ## _unordered_quiet(a, b, &env->sse_status) ? -1 : 0)
+#define FPU_CMPNEQ(size, a, b) \
+ (float ## size ## _eq_quiet(a, b, &env->sse_status) ? 0 : -1)
+#define FPU_CMPNLT(size, a, b) \
+ (float ## size ## _lt(a, b, &env->sse_status) ? 0 : -1)
+#define FPU_CMPNLE(size, a, b) \
+ (float ## size ## _le(a, b, &env->sse_status) ? 0 : -1)
+#define FPU_CMPORD(size, a, b) \
+ (float ## size ## _unordered_quiet(a, b, &env->sse_status) ? 0 : -1)
SSE_HELPER_CMP(cmpeq, FPU_CMPEQ)
SSE_HELPER_CMP(cmplt, FPU_CMPLT)
@@ -1003,6 +1040,7 @@ void helper_comisd(Reg *d, Reg *s)
uint32_t helper_movmskps(Reg *s)
{
int b0, b1, b2, b3;
+
b0 = s->XMM_L(0) >> 31;
b1 = s->XMM_L(1) >> 31;
b2 = s->XMM_L(2) >> 31;
@@ -1013,6 +1051,7 @@ uint32_t helper_movmskps(Reg *s)
uint32_t helper_movmskpd(Reg *s)
{
int b0, b1;
+
b0 = s->XMM_L(1) >> 31;
b1 = s->XMM_L(3) >> 31;
return b0 | (b1 << 1);
@@ -1023,6 +1062,7 @@ uint32_t helper_movmskpd(Reg *s)
uint32_t glue(helper_pmovmskb, SUFFIX)(Reg *s)
{
uint32_t val;
+
val = 0;
val |= (s->B(0) >> 7);
val |= (s->B(1) >> 6) & 0x02;
@@ -1045,7 +1085,7 @@ uint32_t glue(helper_pmovmskb, SUFFIX)(Reg *s)
return val;
}
-void glue(helper_packsswb, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_packsswb, SUFFIX)(Reg *d, Reg *s)
{
Reg r;
@@ -1072,7 +1112,7 @@ void glue(helper_packsswb, SUFFIX) (Reg *d, Reg *s)
*d = r;
}
-void glue(helper_packuswb, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_packuswb, SUFFIX)(Reg *d, Reg *s)
{
Reg r;
@@ -1099,7 +1139,7 @@ void glue(helper_packuswb, SUFFIX) (Reg *d, Reg *s)
*d = r;
}
-void glue(helper_packssdw, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_packssdw, SUFFIX)(Reg *d, Reg *s)
{
Reg r;
@@ -1118,73 +1158,74 @@ void glue(helper_packssdw, SUFFIX) (Reg *d, Reg *s)
*d = r;
}
-#define UNPCK_OP(base_name, base) \
- \
-void glue(helper_punpck ## base_name ## bw, SUFFIX) (Reg *d, Reg *s) \
-{ \
- Reg r; \
- \
- r.B(0) = d->B((base << (SHIFT + 2)) + 0); \
- r.B(1) = s->B((base << (SHIFT + 2)) + 0); \
- r.B(2) = d->B((base << (SHIFT + 2)) + 1); \
- r.B(3) = s->B((base << (SHIFT + 2)) + 1); \
- r.B(4) = d->B((base << (SHIFT + 2)) + 2); \
- r.B(5) = s->B((base << (SHIFT + 2)) + 2); \
- r.B(6) = d->B((base << (SHIFT + 2)) + 3); \
- r.B(7) = s->B((base << (SHIFT + 2)) + 3); \
-XMM_ONLY( \
- r.B(8) = d->B((base << (SHIFT + 2)) + 4); \
- r.B(9) = s->B((base << (SHIFT + 2)) + 4); \
- r.B(10) = d->B((base << (SHIFT + 2)) + 5); \
- r.B(11) = s->B((base << (SHIFT + 2)) + 5); \
- r.B(12) = d->B((base << (SHIFT + 2)) + 6); \
- r.B(13) = s->B((base << (SHIFT + 2)) + 6); \
- r.B(14) = d->B((base << (SHIFT + 2)) + 7); \
- r.B(15) = s->B((base << (SHIFT + 2)) + 7); \
-) \
- *d = r; \
-} \
- \
-void glue(helper_punpck ## base_name ## wd, SUFFIX) (Reg *d, Reg *s) \
-{ \
- Reg r; \
- \
- r.W(0) = d->W((base << (SHIFT + 1)) + 0); \
- r.W(1) = s->W((base << (SHIFT + 1)) + 0); \
- r.W(2) = d->W((base << (SHIFT + 1)) + 1); \
- r.W(3) = s->W((base << (SHIFT + 1)) + 1); \
-XMM_ONLY( \
- r.W(4) = d->W((base << (SHIFT + 1)) + 2); \
- r.W(5) = s->W((base << (SHIFT + 1)) + 2); \
- r.W(6) = d->W((base << (SHIFT + 1)) + 3); \
- r.W(7) = s->W((base << (SHIFT + 1)) + 3); \
-) \
- *d = r; \
-} \
- \
-void glue(helper_punpck ## base_name ## dq, SUFFIX) (Reg *d, Reg *s) \
-{ \
- Reg r; \
- \
- r.L(0) = d->L((base << SHIFT) + 0); \
- r.L(1) = s->L((base << SHIFT) + 0); \
-XMM_ONLY( \
- r.L(2) = d->L((base << SHIFT) + 1); \
- r.L(3) = s->L((base << SHIFT) + 1); \
-) \
- *d = r; \
-} \
- \
-XMM_ONLY( \
-void glue(helper_punpck ## base_name ## qdq, SUFFIX) (Reg *d, Reg *s) \
-{ \
- Reg r; \
- \
- r.Q(0) = d->Q(base); \
- r.Q(1) = s->Q(base); \
- *d = r; \
-} \
-)
+#define UNPCK_OP(base_name, base) \
+ \
+ void glue(helper_punpck ## base_name ## bw, SUFFIX)(Reg *d, Reg *s) \
+ { \
+ Reg r; \
+ \
+ r.B(0) = d->B((base << (SHIFT + 2)) + 0); \
+ r.B(1) = s->B((base << (SHIFT + 2)) + 0); \
+ r.B(2) = d->B((base << (SHIFT + 2)) + 1); \
+ r.B(3) = s->B((base << (SHIFT + 2)) + 1); \
+ r.B(4) = d->B((base << (SHIFT + 2)) + 2); \
+ r.B(5) = s->B((base << (SHIFT + 2)) + 2); \
+ r.B(6) = d->B((base << (SHIFT + 2)) + 3); \
+ r.B(7) = s->B((base << (SHIFT + 2)) + 3); \
+ XMM_ONLY( \
+ r.B(8) = d->B((base << (SHIFT + 2)) + 4); \
+ r.B(9) = s->B((base << (SHIFT + 2)) + 4); \
+ r.B(10) = d->B((base << (SHIFT + 2)) + 5); \
+ r.B(11) = s->B((base << (SHIFT + 2)) + 5); \
+ r.B(12) = d->B((base << (SHIFT + 2)) + 6); \
+ r.B(13) = s->B((base << (SHIFT + 2)) + 6); \
+ r.B(14) = d->B((base << (SHIFT + 2)) + 7); \
+ r.B(15) = s->B((base << (SHIFT + 2)) + 7); \
+ ) \
+ *d = r; \
+ } \
+ \
+ void glue(helper_punpck ## base_name ## wd, SUFFIX)(Reg *d, Reg *s) \
+ { \
+ Reg r; \
+ \
+ r.W(0) = d->W((base << (SHIFT + 1)) + 0); \
+ r.W(1) = s->W((base << (SHIFT + 1)) + 0); \
+ r.W(2) = d->W((base << (SHIFT + 1)) + 1); \
+ r.W(3) = s->W((base << (SHIFT + 1)) + 1); \
+ XMM_ONLY( \
+ r.W(4) = d->W((base << (SHIFT + 1)) + 2); \
+ r.W(5) = s->W((base << (SHIFT + 1)) + 2); \
+ r.W(6) = d->W((base << (SHIFT + 1)) + 3); \
+ r.W(7) = s->W((base << (SHIFT + 1)) + 3); \
+ ) \
+ *d = r; \
+ } \
+ \
+ void glue(helper_punpck ## base_name ## dq, SUFFIX)(Reg *d, Reg *s) \
+ { \
+ Reg r; \
+ \
+ r.L(0) = d->L((base << SHIFT) + 0); \
+ r.L(1) = s->L((base << SHIFT) + 0); \
+ XMM_ONLY( \
+ r.L(2) = d->L((base << SHIFT) + 1); \
+ r.L(3) = s->L((base << SHIFT) + 1); \
+ ) \
+ *d = r; \
+ } \
+ \
+ XMM_ONLY( \
+ void glue(helper_punpck ## base_name ## qdq, SUFFIX)(Reg *d, \
+ Reg *s) \
+ { \
+ Reg r; \
+ \
+ r.Q(0) = d->Q(base); \
+ r.Q(1) = s->Q(base); \
+ *d = r; \
+ } \
+ )
UNPCK_OP(l, 0)
UNPCK_OP(h, 1)
@@ -1211,13 +1252,16 @@ void helper_pf2id(MMXReg *d, MMXReg *s)
void helper_pf2iw(MMXReg *d, MMXReg *s)
{
- d->MMX_L(0) = satsw(float32_to_int32_round_to_zero(s->MMX_S(0), &env->mmx_status));
- d->MMX_L(1) = satsw(float32_to_int32_round_to_zero(s->MMX_S(1), &env->mmx_status));
+ d->MMX_L(0) = satsw(float32_to_int32_round_to_zero(s->MMX_S(0),
+ &env->mmx_status));
+ d->MMX_L(1) = satsw(float32_to_int32_round_to_zero(s->MMX_S(1),
+ &env->mmx_status));
}
void helper_pfacc(MMXReg *d, MMXReg *s)
{
MMXReg 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);
*d = r;
@@ -1231,36 +1275,46 @@ void helper_pfadd(MMXReg *d, MMXReg *s)
void helper_pfcmpeq(MMXReg *d, MMXReg *s)
{
- d->MMX_L(0) = float32_eq_quiet(d->MMX_S(0), s->MMX_S(0), &env->mmx_status) ? -1 : 0;
- d->MMX_L(1) = float32_eq_quiet(d->MMX_S(1), s->MMX_S(1), &env->mmx_status) ? -1 : 0;
+ d->MMX_L(0) = float32_eq_quiet(d->MMX_S(0), s->MMX_S(0),
+ &env->mmx_status) ? -1 : 0;
+ d->MMX_L(1) = float32_eq_quiet(d->MMX_S(1), s->MMX_S(1),
+ &env->mmx_status) ? -1 : 0;
}
void helper_pfcmpge(MMXReg *d, MMXReg *s)
{
- d->MMX_L(0) = float32_le(s->MMX_S(0), d->MMX_S(0), &env->mmx_status) ? -1 : 0;
- d->MMX_L(1) = float32_le(s->MMX_S(1), d->MMX_S(1), &env->mmx_status) ? -1 : 0;
+ d->MMX_L(0) = float32_le(s->MMX_S(0), d->MMX_S(0),
+ &env->mmx_status) ? -1 : 0;
+ d->MMX_L(1) = float32_le(s->MMX_S(1), d->MMX_S(1),
+ &env->mmx_status) ? -1 : 0;
}
void helper_pfcmpgt(MMXReg *d, MMXReg *s)
{
- d->MMX_L(0) = float32_lt(s->MMX_S(0), d->MMX_S(0), &env->mmx_status) ? -1 : 0;
- d->MMX_L(1) = float32_lt(s->MMX_S(1), d->MMX_S(1), &env->mmx_status) ? -1 : 0;
+ d->MMX_L(0) = float32_lt(s->MMX_S(0), d->MMX_S(0),
+ &env->mmx_status) ? -1 : 0;
+ d->MMX_L(1) = float32_lt(s->MMX_S(1), d->MMX_S(1),
+ &env->mmx_status) ? -1 : 0;
}
void helper_pfmax(MMXReg *d, MMXReg *s)
{
- if (float32_lt(d->MMX_S(0), s->MMX_S(0), &env->mmx_status))
+ if (float32_lt(d->MMX_S(0), s->MMX_S(0), &env->mmx_status)) {
d->MMX_S(0) = s->MMX_S(0);
- if (float32_lt(d->MMX_S(1), s->MMX_S(1), &env->mmx_status))
+ }
+ if (float32_lt(d->MMX_S(1), s->MMX_S(1), &env->mmx_status)) {
d->MMX_S(1) = s->MMX_S(1);
+ }
}
void helper_pfmin(MMXReg *d, MMXReg *s)
{
- if (float32_lt(s->MMX_S(0), d->MMX_S(0), &env->mmx_status))
+ if (float32_lt(s->MMX_S(0), d->MMX_S(0), &env->mmx_status)) {
d->MMX_S(0) = s->MMX_S(0);
- if (float32_lt(s->MMX_S(1), d->MMX_S(1), &env->mmx_status))
+ }
+ if (float32_lt(s->MMX_S(1), d->MMX_S(1), &env->mmx_status)) {
d->MMX_S(1) = s->MMX_S(1);
+ }
}
void helper_pfmul(MMXReg *d, MMXReg *s)
@@ -1272,6 +1326,7 @@ void helper_pfmul(MMXReg *d, MMXReg *s)
void helper_pfnacc(MMXReg *d, MMXReg *s)
{
MMXReg 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);
*d = r;
@@ -1280,6 +1335,7 @@ void helper_pfnacc(MMXReg *d, MMXReg *s)
void helper_pfpnacc(MMXReg *d, MMXReg *s)
{
MMXReg 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);
*d = r;
@@ -1316,6 +1372,7 @@ void helper_pfsubr(MMXReg *d, MMXReg *s)
void helper_pswapd(MMXReg *d, MMXReg *s)
{
MMXReg r;
+
r.MMX_L(0) = s->MMX_L(1);
r.MMX_L(1) = s->MMX_L(0);
*d = r;
@@ -1323,18 +1380,19 @@ void helper_pswapd(MMXReg *d, MMXReg *s)
#endif
/* SSSE3 op helpers */
-void glue(helper_pshufb, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_pshufb, SUFFIX)(Reg *d, Reg *s)
{
int i;
Reg r;
- for (i = 0; i < (8 << SHIFT); i++)
+ for (i = 0; i < (8 << SHIFT); i++) {
r.B(i) = (s->B(i) & 0x80) ? 0 : (d->B(s->B(i) & ((8 << SHIFT) - 1)));
+ }
*d = r;
}
-void glue(helper_phaddw, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_phaddw, SUFFIX)(Reg *d, Reg *s)
{
d->W(0) = (int16_t)d->W(0) + (int16_t)d->W(1);
d->W(1) = (int16_t)d->W(2) + (int16_t)d->W(3);
@@ -1346,7 +1404,7 @@ void glue(helper_phaddw, SUFFIX) (Reg *d, Reg *s)
XMM_ONLY(d->W(7) = (int16_t)s->W(6) + (int16_t)s->W(7));
}
-void glue(helper_phaddd, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_phaddd, SUFFIX)(Reg *d, Reg *s)
{
d->L(0) = (int32_t)d->L(0) + (int32_t)d->L(1);
XMM_ONLY(d->L(1) = (int32_t)d->L(2) + (int32_t)d->L(3));
@@ -1354,7 +1412,7 @@ void glue(helper_phaddd, SUFFIX) (Reg *d, Reg *s)
XMM_ONLY(d->L(3) = (int32_t)s->L(2) + (int32_t)s->L(3));
}
-void glue(helper_phaddsw, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_phaddsw, SUFFIX)(Reg *d, Reg *s)
{
d->W(0) = satsw((int16_t)d->W(0) + (int16_t)d->W(1));
d->W(1) = satsw((int16_t)d->W(2) + (int16_t)d->W(3));
@@ -1366,19 +1424,19 @@ void glue(helper_phaddsw, SUFFIX) (Reg *d, Reg *s)
XMM_ONLY(d->W(7) = satsw((int16_t)s->W(6) + (int16_t)s->W(7)));
}
-void glue(helper_pmaddubsw, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_pmaddubsw, SUFFIX)(Reg *d, Reg *s)
{
- d->W(0) = satsw((int8_t)s->B( 0) * (uint8_t)d->B( 0) +
- (int8_t)s->B( 1) * (uint8_t)d->B( 1));
- d->W(1) = satsw((int8_t)s->B( 2) * (uint8_t)d->B( 2) +
- (int8_t)s->B( 3) * (uint8_t)d->B( 3));
- d->W(2) = satsw((int8_t)s->B( 4) * (uint8_t)d->B( 4) +
- (int8_t)s->B( 5) * (uint8_t)d->B( 5));
- d->W(3) = satsw((int8_t)s->B( 6) * (uint8_t)d->B( 6) +
- (int8_t)s->B( 7) * (uint8_t)d->B( 7));
+ d->W(0) = satsw((int8_t)s->B(0) * (uint8_t)d->B(0) +
+ (int8_t)s->B(1) * (uint8_t)d->B(1));
+ d->W(1) = satsw((int8_t)s->B(2) * (uint8_t)d->B(2) +
+ (int8_t)s->B(3) * (uint8_t)d->B(3));
+ d->W(2) = satsw((int8_t)s->B(4) * (uint8_t)d->B(4) +
+ (int8_t)s->B(5) * (uint8_t)d->B(5));
+ d->W(3) = satsw((int8_t)s->B(6) * (uint8_t)d->B(6) +
+ (int8_t)s->B(7) * (uint8_t)d->B(7));
#if SHIFT == 1
- d->W(4) = satsw((int8_t)s->B( 8) * (uint8_t)d->B( 8) +
- (int8_t)s->B( 9) * (uint8_t)d->B( 9));
+ d->W(4) = satsw((int8_t)s->B(8) * (uint8_t)d->B(8) +
+ (int8_t)s->B(9) * (uint8_t)d->B(9));
d->W(5) = satsw((int8_t)s->B(10) * (uint8_t)d->B(10) +
(int8_t)s->B(11) * (uint8_t)d->B(11));
d->W(6) = satsw((int8_t)s->B(12) * (uint8_t)d->B(12) +
@@ -1388,7 +1446,7 @@ void glue(helper_pmaddubsw, SUFFIX) (Reg *d, Reg *s)
#endif
}
-void glue(helper_phsubw, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_phsubw, SUFFIX)(Reg *d, Reg *s)
{
d->W(0) = (int16_t)d->W(0) - (int16_t)d->W(1);
d->W(1) = (int16_t)d->W(2) - (int16_t)d->W(3);
@@ -1400,7 +1458,7 @@ void glue(helper_phsubw, SUFFIX) (Reg *d, Reg *s)
XMM_ONLY(d->W(7) = (int16_t)s->W(6) - (int16_t)s->W(7));
}
-void glue(helper_phsubd, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_phsubd, SUFFIX)(Reg *d, Reg *s)
{
d->L(0) = (int32_t)d->L(0) - (int32_t)d->L(1);
XMM_ONLY(d->L(1) = (int32_t)d->L(2) - (int32_t)d->L(3));
@@ -1408,7 +1466,7 @@ void glue(helper_phsubd, SUFFIX) (Reg *d, Reg *s)
XMM_ONLY(d->L(3) = (int32_t)s->L(2) - (int32_t)s->L(3));
}
-void glue(helper_phsubsw, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_phsubsw, SUFFIX)(Reg *d, Reg *s)
{
d->W(0) = satsw((int16_t)d->W(0) - (int16_t)d->W(1));
d->W(1) = satsw((int16_t)d->W(2) - (int16_t)d->W(3));
@@ -1420,24 +1478,24 @@ void glue(helper_phsubsw, SUFFIX) (Reg *d, Reg *s)
XMM_ONLY(d->W(7) = satsw((int16_t)s->W(6) - (int16_t)s->W(7)));
}
-#define FABSB(_, x) x > INT8_MAX ? -(int8_t ) x : x
-#define FABSW(_, x) x > INT16_MAX ? -(int16_t) x : x
-#define FABSL(_, x) x > INT32_MAX ? -(int32_t) x : x
+#define FABSB(_, x) (x > INT8_MAX ? -(int8_t)x : x)
+#define FABSW(_, x) (x > INT16_MAX ? -(int16_t)x : x)
+#define FABSL(_, x) (x > INT32_MAX ? -(int32_t)x : x)
SSE_HELPER_B(helper_pabsb, FABSB)
SSE_HELPER_W(helper_pabsw, FABSW)
SSE_HELPER_L(helper_pabsd, FABSL)
-#define FMULHRSW(d, s) ((int16_t) d * (int16_t) s + 0x4000) >> 15
+#define FMULHRSW(d, s) (((int16_t) d * (int16_t)s + 0x4000) >> 15)
SSE_HELPER_W(helper_pmulhrsw, FMULHRSW)
-#define FSIGNB(d, s) s <= INT8_MAX ? s ? d : 0 : -(int8_t ) d
-#define FSIGNW(d, s) s <= INT16_MAX ? s ? d : 0 : -(int16_t) d
-#define FSIGNL(d, s) s <= INT32_MAX ? s ? d : 0 : -(int32_t) d
+#define FSIGNB(d, s) (s <= INT8_MAX ? s ? d : 0 : -(int8_t)d)
+#define FSIGNW(d, s) (s <= INT16_MAX ? s ? d : 0 : -(int16_t)d)
+#define FSIGNL(d, s) (s <= INT32_MAX ? s ? d : 0 : -(int32_t)d)
SSE_HELPER_B(helper_psignb, FSIGNB)
SSE_HELPER_W(helper_psignw, FSIGNW)
SSE_HELPER_L(helper_psignd, FSIGNL)
-void glue(helper_palignr, SUFFIX) (Reg *d, Reg *s, int32_t shift)
+void glue(helper_palignr, SUFFIX)(Reg *d, Reg *s, int32_t shift)
{
Reg r;
@@ -1449,17 +1507,17 @@ void glue(helper_palignr, SUFFIX) (Reg *d, Reg *s, int32_t shift)
shift <<= 3;
#define SHR(v, i) (i < 64 && i > -64 ? i > 0 ? v >> (i) : (v << -(i)) : 0)
#if SHIFT == 0
- r.Q(0) = SHR(s->Q(0), shift - 0) |
- SHR(d->Q(0), shift - 64);
+ r.Q(0) = SHR(s->Q(0), shift - 0) |
+ SHR(d->Q(0), shift - 64);
#else
- r.Q(0) = SHR(s->Q(0), shift - 0) |
- SHR(s->Q(1), shift - 64) |
- SHR(d->Q(0), shift - 128) |
- SHR(d->Q(1), shift - 192);
- r.Q(1) = SHR(s->Q(0), shift + 64) |
- SHR(s->Q(1), shift - 0) |
- SHR(d->Q(0), shift - 64) |
- SHR(d->Q(1), shift - 128);
+ r.Q(0) = SHR(s->Q(0), shift - 0) |
+ SHR(s->Q(1), shift - 64) |
+ SHR(d->Q(0), shift - 128) |
+ SHR(d->Q(1), shift - 192);
+ r.Q(1) = SHR(s->Q(0), shift + 64) |
+ SHR(s->Q(1), shift - 0) |
+ SHR(d->Q(0), shift - 64) |
+ SHR(d->Q(1), shift - 128);
#endif
#undef SHR
}
@@ -1467,72 +1525,78 @@ void glue(helper_palignr, SUFFIX) (Reg *d, Reg *s, int32_t shift)
*d = r;
}
-#define XMM0 env->xmm_regs[0]
+#define XMM0 (env->xmm_regs[0])
#if SHIFT == 1
-#define SSE_HELPER_V(name, elem, num, F)\
-void glue(name, SUFFIX) (Reg *d, Reg *s)\
-{\
- d->elem(0) = F(d->elem(0), s->elem(0), XMM0.elem(0));\
- d->elem(1) = F(d->elem(1), s->elem(1), XMM0.elem(1));\
- if (num > 2) {\
- d->elem(2) = F(d->elem(2), s->elem(2), XMM0.elem(2));\
- d->elem(3) = F(d->elem(3), s->elem(3), XMM0.elem(3));\
- if (num > 4) {\
- d->elem(4) = F(d->elem(4), s->elem(4), XMM0.elem(4));\
- d->elem(5) = F(d->elem(5), s->elem(5), XMM0.elem(5));\
- d->elem(6) = F(d->elem(6), s->elem(6), XMM0.elem(6));\
- d->elem(7) = F(d->elem(7), s->elem(7), XMM0.elem(7));\
- if (num > 8) {\
- d->elem(8) = F(d->elem(8), s->elem(8), XMM0.elem(8));\
- d->elem(9) = F(d->elem(9), s->elem(9), XMM0.elem(9));\
- d->elem(10) = F(d->elem(10), s->elem(10), XMM0.elem(10));\
- d->elem(11) = F(d->elem(11), s->elem(11), XMM0.elem(11));\
- d->elem(12) = F(d->elem(12), s->elem(12), XMM0.elem(12));\
- d->elem(13) = F(d->elem(13), s->elem(13), XMM0.elem(13));\
- d->elem(14) = F(d->elem(14), s->elem(14), XMM0.elem(14));\
- d->elem(15) = F(d->elem(15), s->elem(15), XMM0.elem(15));\
- }\
- }\
- }\
-}
-
-#define SSE_HELPER_I(name, elem, num, F)\
-void glue(name, SUFFIX) (Reg *d, Reg *s, uint32_t imm)\
-{\
- d->elem(0) = F(d->elem(0), s->elem(0), ((imm >> 0) & 1));\
- d->elem(1) = F(d->elem(1), s->elem(1), ((imm >> 1) & 1));\
- if (num > 2) {\
- d->elem(2) = F(d->elem(2), s->elem(2), ((imm >> 2) & 1));\
- d->elem(3) = F(d->elem(3), s->elem(3), ((imm >> 3) & 1));\
- if (num > 4) {\
- d->elem(4) = F(d->elem(4), s->elem(4), ((imm >> 4) & 1));\
- d->elem(5) = F(d->elem(5), s->elem(5), ((imm >> 5) & 1));\
- d->elem(6) = F(d->elem(6), s->elem(6), ((imm >> 6) & 1));\
- d->elem(7) = F(d->elem(7), s->elem(7), ((imm >> 7) & 1));\
- if (num > 8) {\
- d->elem(8) = F(d->elem(8), s->elem(8), ((imm >> 8) & 1));\
- d->elem(9) = F(d->elem(9), s->elem(9), ((imm >> 9) & 1));\
- d->elem(10) = F(d->elem(10), s->elem(10), ((imm >> 10) & 1));\
- d->elem(11) = F(d->elem(11), s->elem(11), ((imm >> 11) & 1));\
- d->elem(12) = F(d->elem(12), s->elem(12), ((imm >> 12) & 1));\
- d->elem(13) = F(d->elem(13), s->elem(13), ((imm >> 13) & 1));\
- d->elem(14) = F(d->elem(14), s->elem(14), ((imm >> 14) & 1));\
- d->elem(15) = F(d->elem(15), s->elem(15), ((imm >> 15) & 1));\
- }\
- }\
- }\
-}
+#define SSE_HELPER_V(name, elem, num, F) \
+ void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ { \
+ d->elem(0) = F(d->elem(0), s->elem(0), XMM0.elem(0)); \
+ d->elem(1) = F(d->elem(1), s->elem(1), XMM0.elem(1)); \
+ if (num > 2) { \
+ d->elem(2) = F(d->elem(2), s->elem(2), XMM0.elem(2)); \
+ d->elem(3) = F(d->elem(3), s->elem(3), XMM0.elem(3)); \
+ if (num > 4) { \
+ d->elem(4) = F(d->elem(4), s->elem(4), XMM0.elem(4)); \
+ d->elem(5) = F(d->elem(5), s->elem(5), XMM0.elem(5)); \
+ d->elem(6) = F(d->elem(6), s->elem(6), XMM0.elem(6)); \
+ d->elem(7) = F(d->elem(7), s->elem(7), XMM0.elem(7)); \
+ if (num > 8) { \
+ d->elem(8) = F(d->elem(8), s->elem(8), XMM0.elem(8)); \
+ d->elem(9) = F(d->elem(9), s->elem(9), XMM0.elem(9)); \
+ d->elem(10) = F(d->elem(10), s->elem(10), XMM0.elem(10)); \
+ d->elem(11) = F(d->elem(11), s->elem(11), XMM0.elem(11)); \
+ d->elem(12) = F(d->elem(12), s->elem(12), XMM0.elem(12)); \
+ d->elem(13) = F(d->elem(13), s->elem(13), XMM0.elem(13)); \
+ d->elem(14) = F(d->elem(14), s->elem(14), XMM0.elem(14)); \
+ d->elem(15) = F(d->elem(15), s->elem(15), XMM0.elem(15)); \
+ } \
+ } \
+ } \
+ }
+
+#define SSE_HELPER_I(name, elem, num, F) \
+ void glue(name, SUFFIX)(Reg *d, Reg *s, uint32_t imm) \
+ { \
+ d->elem(0) = F(d->elem(0), s->elem(0), ((imm >> 0) & 1)); \
+ d->elem(1) = F(d->elem(1), s->elem(1), ((imm >> 1) & 1)); \
+ if (num > 2) { \
+ d->elem(2) = F(d->elem(2), s->elem(2), ((imm >> 2) & 1)); \
+ d->elem(3) = F(d->elem(3), s->elem(3), ((imm >> 3) & 1)); \
+ if (num > 4) { \
+ d->elem(4) = F(d->elem(4), s->elem(4), ((imm >> 4) & 1)); \
+ d->elem(5) = F(d->elem(5), s->elem(5), ((imm >> 5) & 1)); \
+ d->elem(6) = F(d->elem(6), s->elem(6), ((imm >> 6) & 1)); \
+ d->elem(7) = F(d->elem(7), s->elem(7), ((imm >> 7) & 1)); \
+ if (num > 8) { \
+ d->elem(8) = F(d->elem(8), s->elem(8), ((imm >> 8) & 1)); \
+ d->elem(9) = F(d->elem(9), s->elem(9), ((imm >> 9) & 1)); \
+ d->elem(10) = F(d->elem(10), s->elem(10), \
+ ((imm >> 10) & 1)); \
+ d->elem(11) = F(d->elem(11), s->elem(11), \
+ ((imm >> 11) & 1)); \
+ d->elem(12) = F(d->elem(12), s->elem(12), \
+ ((imm >> 12) & 1)); \
+ d->elem(13) = F(d->elem(13), s->elem(13), \
+ ((imm >> 13) & 1)); \
+ d->elem(14) = F(d->elem(14), s->elem(14), \
+ ((imm >> 14) & 1)); \
+ d->elem(15) = F(d->elem(15), s->elem(15), \
+ ((imm >> 15) & 1)); \
+ } \
+ } \
+ } \
+ }
/* SSE4.1 op helpers */
-#define FBLENDVB(d, s, m) (m & 0x80) ? s : d
-#define FBLENDVPS(d, s, m) (m & 0x80000000) ? s : d
-#define FBLENDVPD(d, s, m) (m & 0x8000000000000000LL) ? s : d
+#define FBLENDVB(d, s, m) ((m & 0x80) ? s : d)
+#define FBLENDVPS(d, s, m) ((m & 0x80000000) ? s : d)
+#define FBLENDVPD(d, s, m) ((m & 0x8000000000000000LL) ? s : d)
SSE_HELPER_V(helper_pblendvb, B, 16, FBLENDVB)
SSE_HELPER_V(helper_blendvps, L, 4, FBLENDVPS)
SSE_HELPER_V(helper_blendvpd, Q, 2, FBLENDVPD)
-void glue(helper_ptest, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_ptest, SUFFIX)(Reg *d, Reg *s)
{
uint64_t zf = (s->Q(0) & d->Q(0)) | (s->Q(1) & d->Q(1));
uint64_t cf = (s->Q(0) & ~d->Q(0)) | (s->Q(1) & ~d->Q(1));
@@ -1540,22 +1604,22 @@ void glue(helper_ptest, SUFFIX) (Reg *d, Reg *s)
CC_SRC = (zf ? 0 : CC_Z) | (cf ? 0 : CC_C);
}
-#define SSE_HELPER_F(name, elem, num, F)\
-void glue(name, SUFFIX) (Reg *d, Reg *s)\
-{\
- d->elem(0) = F(0);\
- d->elem(1) = F(1);\
- if (num > 2) {\
- d->elem(2) = F(2);\
- d->elem(3) = F(3);\
- if (num > 4) {\
- d->elem(4) = F(4);\
- d->elem(5) = F(5);\
- d->elem(6) = F(6);\
- d->elem(7) = F(7);\
- }\
- }\
-}
+#define SSE_HELPER_F(name, elem, num, F) \
+ void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ { \
+ d->elem(0) = F(0); \
+ d->elem(1) = F(1); \
+ if (num > 2) { \
+ d->elem(2) = F(2); \
+ d->elem(3) = F(3); \
+ if (num > 4) { \
+ d->elem(4) = F(4); \
+ d->elem(5) = F(5); \
+ d->elem(6) = F(6); \
+ d->elem(7) = F(7); \
+ } \
+ } \
+ }
SSE_HELPER_F(helper_pmovsxbw, W, 8, (int8_t) s->B)
SSE_HELPER_F(helper_pmovsxbd, L, 4, (int8_t) s->B)
@@ -1570,16 +1634,16 @@ SSE_HELPER_F(helper_pmovzxwd, L, 4, s->W)
SSE_HELPER_F(helper_pmovzxwq, Q, 2, s->W)
SSE_HELPER_F(helper_pmovzxdq, Q, 2, s->L)
-void glue(helper_pmuldq, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_pmuldq, SUFFIX)(Reg *d, Reg *s)
{
- d->Q(0) = (int64_t) (int32_t) d->L(0) * (int32_t) s->L(0);
- d->Q(1) = (int64_t) (int32_t) d->L(2) * (int32_t) s->L(2);
+ d->Q(0) = (int64_t)(int32_t) d->L(0) * (int32_t) s->L(0);
+ d->Q(1) = (int64_t)(int32_t) d->L(2) * (int32_t) s->L(2);
}
-#define FCMPEQQ(d, s) d == s ? -1 : 0
+#define FCMPEQQ(d, s) (d == s ? -1 : 0)
SSE_HELPER_Q(helper_pcmpeqq, FCMPEQQ)
-void glue(helper_packusdw, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_packusdw, SUFFIX)(Reg *d, Reg *s)
{
d->W(0) = satuw((int32_t) d->L(0));
d->W(1) = satuw((int32_t) d->L(1));
@@ -1591,10 +1655,10 @@ void glue(helper_packusdw, SUFFIX) (Reg *d, Reg *s)
d->W(7) = satuw((int32_t) s->L(3));
}
-#define FMINSB(d, s) MIN((int8_t) d, (int8_t) s)
-#define FMINSD(d, s) MIN((int32_t) d, (int32_t) s)
-#define FMAXSB(d, s) MAX((int8_t) d, (int8_t) s)
-#define FMAXSD(d, s) MAX((int32_t) d, (int32_t) s)
+#define FMINSB(d, s) MIN((int8_t)d, (int8_t)s)
+#define FMINSD(d, s) MIN((int32_t)d, (int32_t)s)
+#define FMAXSB(d, s) MAX((int8_t)d, (int8_t)s)
+#define FMAXSD(d, s) MAX((int32_t)d, (int32_t)s)
SSE_HELPER_B(helper_pminsb, FMINSB)
SSE_HELPER_L(helper_pminsd, FMINSD)
SSE_HELPER_W(helper_pminuw, MIN)
@@ -1604,27 +1668,34 @@ SSE_HELPER_L(helper_pmaxsd, FMAXSD)
SSE_HELPER_W(helper_pmaxuw, MAX)
SSE_HELPER_L(helper_pmaxud, MAX)
-#define FMULLD(d, s) (int32_t) d * (int32_t) s
+#define FMULLD(d, s) ((int32_t)d * (int32_t)s)
SSE_HELPER_L(helper_pmulld, FMULLD)
-void glue(helper_phminposuw, SUFFIX) (Reg *d, Reg *s)
+void glue(helper_phminposuw, SUFFIX)(Reg *d, Reg *s)
{
int idx = 0;
- if (s->W(1) < s->W(idx))
+ if (s->W(1) < s->W(idx)) {
idx = 1;
- if (s->W(2) < s->W(idx))
+ }
+ if (s->W(2) < s->W(idx)) {
idx = 2;
- if (s->W(3) < s->W(idx))
+ }
+ if (s->W(3) < s->W(idx)) {
idx = 3;
- if (s->W(4) < s->W(idx))
+ }
+ if (s->W(4) < s->W(idx)) {
idx = 4;
- if (s->W(5) < s->W(idx))
+ }
+ if (s->W(5) < s->W(idx)) {
idx = 5;
- if (s->W(6) < s->W(idx))
+ }
+ if (s->W(6) < s->W(idx)) {
idx = 6;
- if (s->W(7) < s->W(idx))
+ }
+ if (s->W(7) < s->W(idx)) {
idx = 7;
+ }
d->Q(1) = 0;
d->L(1) = 0;
@@ -1632,12 +1703,12 @@ void glue(helper_phminposuw, SUFFIX) (Reg *d, Reg *s)
d->W(0) = s->W(idx);
}
-void glue(helper_roundps, SUFFIX) (Reg *d, Reg *s, uint32_t mode)
+void glue(helper_roundps, SUFFIX)(Reg *d, Reg *s, uint32_t mode)
{
signed char prev_rounding_mode;
prev_rounding_mode = env->sse_status.float_rounding_mode;
- if (!(mode & (1 << 2)))
+ if (!(mode & (1 << 2))) {
switch (mode & 3) {
case 0:
set_float_rounding_mode(float_round_nearest_even, &env->sse_status);
@@ -1652,6 +1723,7 @@ void glue(helper_roundps, SUFFIX) (Reg *d, Reg *s, uint32_t mode)
set_float_rounding_mode(float_round_to_zero, &env->sse_status);
break;
}
+ }
d->XMM_S(0) = float32_round_to_int(s->XMM_S(0), &env->sse_status);
d->XMM_S(1) = float32_round_to_int(s->XMM_S(1), &env->sse_status);
@@ -1659,21 +1731,21 @@ void glue(helper_roundps, SUFFIX) (Reg *d, Reg *s, uint32_t mode)
d->XMM_S(3) = float32_round_to_int(s->XMM_S(3), &env->sse_status);
#if 0 /* TODO */
- if (mode & (1 << 3))
- set_float_exception_flags(
- get_float_exception_flags(&env->sse_status) &
- ~float_flag_inexact,
- &env->sse_status);
+ if (mode & (1 << 3)) {
+ set_float_exception_flags(get_float_exception_flags(&env->sse_status) &
+ ~float_flag_inexact,
+ &env->sse_status);
+ }
#endif
env->sse_status.float_rounding_mode = prev_rounding_mode;
}
-void glue(helper_roundpd, SUFFIX) (Reg *d, Reg *s, uint32_t mode)
+void glue(helper_roundpd, SUFFIX)(Reg *d, Reg *s, uint32_t mode)
{
signed char prev_rounding_mode;
prev_rounding_mode = env->sse_status.float_rounding_mode;
- if (!(mode & (1 << 2)))
+ if (!(mode & (1 << 2))) {
switch (mode & 3) {
case 0:
set_float_rounding_mode(float_round_nearest_even, &env->sse_status);
@@ -1688,26 +1760,27 @@ void glue(helper_roundpd, SUFFIX) (Reg *d, Reg *s, uint32_t mode)
set_float_rounding_mode(float_round_to_zero, &env->sse_status);
break;
}
+ }
d->XMM_D(0) = float64_round_to_int(s->XMM_D(0), &env->sse_status);
d->XMM_D(1) = float64_round_to_int(s->XMM_D(1), &env->sse_status);
#if 0 /* TODO */
- if (mode & (1 << 3))
- set_float_exception_flags(
- get_float_exception_flags(&env->sse_status) &
- ~float_flag_inexact,
- &env->sse_status);
+ if (mode & (1 << 3)) {
+ set_float_exception_flags(get_float_exception_flags(&env->sse_status) &
+ ~float_flag_inexact,
+ &env->sse_status);
+ }
#endif
env->sse_status.float_rounding_mode = prev_rounding_mode;
}
-void glue(helper_roundss, SUFFIX) (Reg *d, Reg *s, uint32_t mode)
+void glue(helper_roundss, SUFFIX)(Reg *d, Reg *s, uint32_t mode)
{
signed char prev_rounding_mode;
prev_rounding_mode = env->sse_status.float_rounding_mode;
- if (!(mode & (1 << 2)))
+ if (!(mode & (1 << 2))) {
switch (mode & 3) {
case 0:
set_float_rounding_mode(float_round_nearest_even, &env->sse_status);
@@ -1722,25 +1795,26 @@ void glue(helper_roundss, SUFFIX) (Reg *d, Reg *s, uint32_t mode)
set_float_rounding_mode(float_round_to_zero, &env->sse_status);
break;
}
+ }
d->XMM_S(0) = float32_round_to_int(s->XMM_S(0), &env->sse_status);
#if 0 /* TODO */
- if (mode & (1 << 3))
- set_float_exception_flags(
- get_float_exception_flags(&env->sse_status) &
- ~float_flag_inexact,
- &env->sse_status);
+ if (mode & (1 << 3)) {
+ set_float_exception_flags(get_float_exception_flags(&env->sse_status) &
+ ~float_flag_inexact,
+ &env->sse_status);
+ }
#endif
env->sse_status.float_rounding_mode = prev_rounding_mode;
}
-void glue(helper_roundsd, SUFFIX) (Reg *d, Reg *s, uint32_t mode)
+void glue(helper_roundsd, SUFFIX)(Reg *d, Reg *s, uint32_t mode)
{
signed char prev_rounding_mode;
prev_rounding_mode = env->sse_status.float_rounding_mode;
- if (!(mode & (1 << 2)))
+ if (!(mode & (1 << 2))) {
switch (mode & 3) {
case 0:
set_float_rounding_mode(float_round_nearest_even, &env->sse_status);
@@ -1755,67 +1829,80 @@ void glue(helper_roundsd, SUFFIX) (Reg *d, Reg *s, uint32_t mode)
set_float_rounding_mode(float_round_to_zero, &env->sse_status);
break;
}
+ }
d->XMM_D(0) = float64_round_to_int(s->XMM_D(0), &env->sse_status);
#if 0 /* TODO */
- if (mode & (1 << 3))
- set_float_exception_flags(
- get_float_exception_flags(&env->sse_status) &
- ~float_flag_inexact,
- &env->sse_status);
+ if (mode & (1 << 3)) {
+ set_float_exception_flags(get_float_exception_flags(&env->sse_status) &
+ ~float_flag_inexact,
+ &env->sse_status);
+ }
#endif
env->sse_status.float_rounding_mode = prev_rounding_mode;
}
-#define FBLENDP(d, s, m) m ? s : d
+#define FBLENDP(d, s, m) (m ? s : d)
SSE_HELPER_I(helper_blendps, L, 4, FBLENDP)
SSE_HELPER_I(helper_blendpd, Q, 2, FBLENDP)
SSE_HELPER_I(helper_pblendw, W, 8, FBLENDP)
-void glue(helper_dpps, SUFFIX) (Reg *d, Reg *s, uint32_t mask)
+void glue(helper_dpps, SUFFIX)(Reg *d, Reg *s, uint32_t mask)
{
float32 iresult = float32_zero;
- if (mask & (1 << 4))
+ if (mask & (1 << 4)) {
iresult = float32_add(iresult,
- float32_mul(d->XMM_S(0), s->XMM_S(0), &env->sse_status),
- &env->sse_status);
- if (mask & (1 << 5))
+ float32_mul(d->XMM_S(0), s->XMM_S(0),
+ &env->sse_status),
+ &env->sse_status);
+ }
+ if (mask & (1 << 5)) {
iresult = float32_add(iresult,
- float32_mul(d->XMM_S(1), s->XMM_S(1), &env->sse_status),
- &env->sse_status);
- if (mask & (1 << 6))
+ float32_mul(d->XMM_S(1), s->XMM_S(1),
+ &env->sse_status),
+ &env->sse_status);
+ }
+ if (mask & (1 << 6)) {
iresult = float32_add(iresult,
- float32_mul(d->XMM_S(2), s->XMM_S(2), &env->sse_status),
- &env->sse_status);
- if (mask & (1 << 7))
+ float32_mul(d->XMM_S(2), s->XMM_S(2),
+ &env->sse_status),
+ &env->sse_status);
+ }
+ if (mask & (1 << 7)) {
iresult = float32_add(iresult,
- float32_mul(d->XMM_S(3), s->XMM_S(3), &env->sse_status),
- &env->sse_status);
+ float32_mul(d->XMM_S(3), s->XMM_S(3),
+ &env->sse_status),
+ &env->sse_status);
+ }
d->XMM_S(0) = (mask & (1 << 0)) ? iresult : float32_zero;
d->XMM_S(1) = (mask & (1 << 1)) ? iresult : float32_zero;
d->XMM_S(2) = (mask & (1 << 2)) ? iresult : float32_zero;
d->XMM_S(3) = (mask & (1 << 3)) ? iresult : float32_zero;
}
-void glue(helper_dppd, SUFFIX) (Reg *d, Reg *s, uint32_t mask)
+void glue(helper_dppd, SUFFIX)(Reg *d, Reg *s, uint32_t mask)
{
float64 iresult = float64_zero;
- if (mask & (1 << 4))
+ if (mask & (1 << 4)) {
iresult = float64_add(iresult,
- float64_mul(d->XMM_D(0), s->XMM_D(0), &env->sse_status),
- &env->sse_status);
- if (mask & (1 << 5))
+ float64_mul(d->XMM_D(0), s->XMM_D(0),
+ &env->sse_status),
+ &env->sse_status);
+ }
+ if (mask & (1 << 5)) {
iresult = float64_add(iresult,
- float64_mul(d->XMM_D(1), s->XMM_D(1), &env->sse_status),
- &env->sse_status);
+ float64_mul(d->XMM_D(1), s->XMM_D(1),
+ &env->sse_status),
+ &env->sse_status);
+ }
d->XMM_D(0) = (mask & (1 << 0)) ? iresult : float64_zero;
d->XMM_D(1) = (mask & (1 << 1)) ? iresult : float64_zero;
}
-void glue(helper_mpsadbw, SUFFIX) (Reg *d, Reg *s, uint32_t offset)
+void glue(helper_mpsadbw, SUFFIX)(Reg *d, Reg *s, uint32_t offset)
{
int s0 = (offset & 3) << 2;
int d0 = (offset & 4) << 0;
@@ -1835,7 +1922,7 @@ void glue(helper_mpsadbw, SUFFIX) (Reg *d, Reg *s, uint32_t offset)
/* SSE4.2 op helpers */
/* it's unclear whether signed or unsigned */
-#define FCMPGTQ(d, s) d > s ? -1 : 0
+#define FCMPGTQ(d, s) (d > s ? -1 : 0)
SSE_HELPER_Q(helper_pcmpgtq, FCMPGTQ)
static inline int pcmp_elen(int reg, uint32_t ctrl)
@@ -1843,18 +1930,21 @@ static inline int pcmp_elen(int reg, uint32_t ctrl)
int val;
/* Presence of REX.W is indicated by a bit higher than 7 set */
- if (ctrl >> 8)
- val = abs1((int64_t) env->regs[reg]);
- else
- val = abs1((int32_t) env->regs[reg]);
+ if (ctrl >> 8) {
+ val = abs1((int64_t)env->regs[reg]);
+ } else {
+ val = abs1((int32_t)env->regs[reg]);
+ }
if (ctrl & 1) {
- if (val > 8)
+ if (val > 8) {
return 8;
- } else
- if (val > 16)
+ }
+ } else {
+ if (val > 16) {
return 16;
-
+ }
+ }
return val;
}
@@ -1863,11 +1953,14 @@ static inline int pcmp_ilen(Reg *r, uint8_t ctrl)
int val = 0;
if (ctrl & 1) {
- while (val < 8 && r->W(val))
+ while (val < 8 && r->W(val)) {
val++;
- } else
- while (val < 16 && r->B(val))
+ }
+ } else {
+ while (val < 16 && r->B(val)) {
val++;
+ }
+ }
return val;
}
@@ -1880,15 +1973,15 @@ static inline int pcmp_val(Reg *r, uint8_t ctrl, int i)
case 1:
return r->W(i);
case 2:
- return (int8_t) r->B(i);
+ return (int8_t)r->B(i);
case 3:
default:
- return (int16_t) r->W(i);
+ return (int16_t)r->W(i);
}
}
static inline unsigned pcmpxstrx(Reg *d, Reg *s,
- int8_t ctrl, int valids, int validd)
+ int8_t ctrl, int valids, int validd)
{
unsigned int res = 0;
int v;
@@ -1905,17 +1998,19 @@ static inline unsigned pcmpxstrx(Reg *d, Reg *s,
for (j = valids; j >= 0; j--) {
res <<= 1;
v = pcmp_val(s, ctrl, j);
- for (i = validd; i >= 0; i--)
+ for (i = validd; i >= 0; i--) {
res |= (v == pcmp_val(d, ctrl, i));
+ }
}
break;
case 1:
for (j = valids; j >= 0; j--) {
res <<= 1;
v = pcmp_val(s, ctrl, j);
- for (i = ((validd - 1) | 1); i >= 0; i -= 2)
+ for (i = ((validd - 1) | 1); i >= 0; i -= 2) {
res |= (pcmp_val(d, ctrl, i - 0) <= v &&
pcmp_val(d, ctrl, i - 1) >= v);
+ }
}
break;
case 2:
@@ -1931,8 +2026,9 @@ static inline unsigned pcmpxstrx(Reg *d, Reg *s,
for (j = valids - validd; j >= 0; j--) {
res <<= 1;
res |= 1;
- for (i = MIN(upper - j, validd); i >= 0; i--)
+ for (i = MIN(upper - j, validd); i >= 0; i--) {
res &= (pcmp_val(s, ctrl, i + j) == pcmp_val(d, ctrl, i));
+ }
}
break;
}
@@ -1946,10 +2042,12 @@ static inline unsigned pcmpxstrx(Reg *d, Reg *s,
break;
}
- if (res)
- CC_SRC |= CC_C;
- if (res & 1)
- CC_SRC |= CC_O;
+ if (res) {
+ CC_SRC |= CC_C;
+ }
+ if (res & 1) {
+ CC_SRC |= CC_O;
+ }
return res;
}
@@ -1958,11 +2056,12 @@ static inline int rffs1(unsigned int val)
{
int ret = 1, hi;
- for (hi = sizeof(val) * 4; hi; hi /= 2)
+ for (hi = sizeof(val) * 4; hi; hi /= 2) {
if (val >> hi) {
val >>= hi;
ret += hi;
}
+ }
return ret;
}
@@ -1971,77 +2070,82 @@ static inline int ffs1(unsigned int val)
{
int ret = 1, hi;
- for (hi = sizeof(val) * 4; hi; hi /= 2)
+ for (hi = sizeof(val) * 4; hi; hi /= 2) {
if (val << hi) {
val <<= hi;
ret += hi;
}
+ }
return ret;
}
-void glue(helper_pcmpestri, SUFFIX) (Reg *d, Reg *s, uint32_t ctrl)
+void glue(helper_pcmpestri, SUFFIX)(Reg *d, Reg *s, uint32_t ctrl)
{
unsigned int res = pcmpxstrx(d, s, ctrl,
- pcmp_elen(R_EDX, ctrl),
- pcmp_elen(R_EAX, ctrl));
+ pcmp_elen(R_EDX, ctrl),
+ pcmp_elen(R_EAX, ctrl));
- if (res)
+ if (res) {
env->regs[R_ECX] = ((ctrl & (1 << 6)) ? rffs1 : ffs1)(res) - 1;
- else
+ } else {
env->regs[R_ECX] = 16 >> (ctrl & (1 << 0));
+ }
}
-void glue(helper_pcmpestrm, SUFFIX) (Reg *d, Reg *s, uint32_t ctrl)
+void glue(helper_pcmpestrm, SUFFIX)(Reg *d, Reg *s, uint32_t ctrl)
{
int i;
unsigned int res = pcmpxstrx(d, s, ctrl,
- pcmp_elen(R_EDX, ctrl),
- pcmp_elen(R_EAX, ctrl));
+ pcmp_elen(R_EDX, ctrl),
+ pcmp_elen(R_EAX, ctrl));
if ((ctrl >> 6) & 1) {
- if (ctrl & 1)
+ if (ctrl & 1) {
for (i = 0; i < 8; i++, res >>= 1) {
d->W(i) = (res & 1) ? ~0 : 0;
}
- else
+ } else {
for (i = 0; i < 16; i++, res >>= 1) {
d->B(i) = (res & 1) ? ~0 : 0;
}
+ }
} else {
d->Q(1) = 0;
d->Q(0) = res;
}
}
-void glue(helper_pcmpistri, SUFFIX) (Reg *d, Reg *s, uint32_t ctrl)
+void glue(helper_pcmpistri, SUFFIX)(Reg *d, Reg *s, uint32_t ctrl)
{
unsigned int res = pcmpxstrx(d, s, ctrl,
- pcmp_ilen(s, ctrl),
- pcmp_ilen(d, ctrl));
+ pcmp_ilen(s, ctrl),
+ pcmp_ilen(d, ctrl));
- if (res)
+ if (res) {
env->regs[R_ECX] = ((ctrl & (1 << 6)) ? rffs1 : ffs1)(res) - 1;
- else
+ } else {
env->regs[R_ECX] = 16 >> (ctrl & (1 << 0));
+ }
}
-void glue(helper_pcmpistrm, SUFFIX) (Reg *d, Reg *s, uint32_t ctrl)
+void glue(helper_pcmpistrm, SUFFIX)(Reg *d, Reg *s, uint32_t ctrl)
{
int i;
unsigned int res = pcmpxstrx(d, s, ctrl,
- pcmp_ilen(s, ctrl),
- pcmp_ilen(d, ctrl));
+ pcmp_ilen(s, ctrl),
+ pcmp_ilen(d, ctrl));
if ((ctrl >> 6) & 1) {
- if (ctrl & 1)
+ if (ctrl & 1) {
for (i = 0; i < 8; i++, res >>= 1) {
d->W(i) = (res & 1) ? ~0 : 0;
}
- else
+ } else {
for (i = 0; i < 16; i++, res >>= 1) {
d->B(i) = (res & 1) ? ~0 : 0;
}
+ }
} else {
d->Q(1) = 0;
d->Q(0) = res;
@@ -2053,16 +2157,17 @@ void glue(helper_pcmpistrm, SUFFIX) (Reg *d, Reg *s, uint32_t ctrl)
target_ulong helper_crc32(uint32_t crc1, target_ulong msg, uint32_t len)
{
target_ulong crc = (msg & ((target_ulong) -1 >>
- (TARGET_LONG_BITS - len))) ^ crc1;
+ (TARGET_LONG_BITS - len))) ^ crc1;
- while (len--)
+ while (len--) {
crc = (crc >> 1) ^ ((crc & 1) ? CRCPOLY_BITREV : 0);
+ }
return crc;
}
#define POPMASK(i) ((target_ulong) -1 / ((1LL << (1 << i)) + 1))
-#define POPCOUNT(n, i) (n & POPMASK(i)) + ((n >> (1 << i)) & POPMASK(i))
+#define POPCOUNT(n, i) ((n & POPMASK(i)) + ((n >> (1 << i)) & POPMASK(i)))
target_ulong helper_popcnt(target_ulong n, uint32_t type)
{
CC_SRC = n ? 0 : CC_Z;
@@ -2071,15 +2176,17 @@ target_ulong helper_popcnt(target_ulong n, uint32_t type)
n = POPCOUNT(n, 1);
n = POPCOUNT(n, 2);
n = POPCOUNT(n, 3);
- if (type == 1)
+ if (type == 1) {
return n & 0xff;
+ }
n = POPCOUNT(n, 4);
#ifndef TARGET_X86_64
return n;
#else
- if (type == 2)
+ if (type == 2) {
return n & 0xff;
+ }
return POPCOUNT(n, 5);
#endif