aboutsummaryrefslogtreecommitdiff
path: root/target
diff options
context:
space:
mode:
Diffstat (limited to 'target')
-rw-r--r--target/i386/ops_sse.h103
-rw-r--r--target/i386/ops_sse_header.h24
-rw-r--r--target/i386/tcg/translate.c20
3 files changed, 78 insertions, 69 deletions
diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h
index 86ca74492e..7463ff1599 100644
--- a/target/i386/ops_sse.h
+++ b/target/i386/ops_sse.h
@@ -1005,57 +1005,66 @@ void glue(helper_addsubpd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
}
}
-/* XXX: unordered */
-#define SSE_HELPER_CMP(name, F) \
- void glue(helper_ ## name ## ps, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)\
- { \
- d->ZMM_L(0) = F(32, d->ZMM_S(0), s->ZMM_S(0)); \
- d->ZMM_L(1) = F(32, d->ZMM_S(1), s->ZMM_S(1)); \
- d->ZMM_L(2) = F(32, d->ZMM_S(2), s->ZMM_S(2)); \
- d->ZMM_L(3) = F(32, d->ZMM_S(3), s->ZMM_S(3)); \
- } \
- \
- void helper_ ## name ## ss(CPUX86State *env, Reg *d, Reg *s) \
- { \
- d->ZMM_L(0) = F(32, d->ZMM_S(0), s->ZMM_S(0)); \
- } \
- \
- void glue(helper_ ## name ## pd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)\
+#define SSE_HELPER_CMP_P(name, F, C) \
+ void glue(helper_ ## name ## ps, SUFFIX)(CPUX86State *env, \
+ Reg *d, Reg *s) \
{ \
- d->ZMM_Q(0) = F(64, d->ZMM_D(0), s->ZMM_D(0)); \
- d->ZMM_Q(1) = F(64, d->ZMM_D(1), s->ZMM_D(1)); \
+ Reg *v = d; \
+ int i; \
+ for (i = 0; i < 2 << SHIFT; i++) { \
+ d->ZMM_L(i) = C(F(32, v->ZMM_S(i), s->ZMM_S(i))) ? -1 : 0; \
+ } \
} \
\
- void helper_ ## name ## sd(CPUX86State *env, Reg *d, Reg *s) \
+ void glue(helper_ ## name ## pd, SUFFIX)(CPUX86State *env, \
+ Reg *d, Reg *s) \
{ \
- d->ZMM_Q(0) = F(64, d->ZMM_D(0), s->ZMM_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)
-SSE_HELPER_CMP(cmple, FPU_CMPLE)
-SSE_HELPER_CMP(cmpunord, FPU_CMPUNORD)
-SSE_HELPER_CMP(cmpneq, FPU_CMPNEQ)
-SSE_HELPER_CMP(cmpnlt, FPU_CMPNLT)
-SSE_HELPER_CMP(cmpnle, FPU_CMPNLE)
-SSE_HELPER_CMP(cmpord, FPU_CMPORD)
+ Reg *v = d; \
+ int i; \
+ for (i = 0; i < 1 << SHIFT; i++) { \
+ d->ZMM_Q(i) = C(F(64, v->ZMM_D(i), s->ZMM_D(i))) ? -1 : 0; \
+ } \
+ }
+
+#if SHIFT == 1
+#define SSE_HELPER_CMP(name, F, C) \
+ SSE_HELPER_CMP_P(name, F, C) \
+ void helper_ ## name ## ss(CPUX86State *env, Reg *d, Reg *s) \
+ { \
+ Reg *v = d; \
+ d->ZMM_L(0) = C(F(32, v->ZMM_S(0), s->ZMM_S(0))) ? -1 : 0; \
+ } \
+ \
+ void helper_ ## name ## sd(CPUX86State *env, Reg *d, Reg *s) \
+ { \
+ Reg *v = d; \
+ d->ZMM_Q(0) = C(F(64, v->ZMM_D(0), s->ZMM_D(0))) ? -1 : 0; \
+ }
+
+#define FPU_EQ(x) (x == float_relation_equal)
+#define FPU_LT(x) (x == float_relation_less)
+#define FPU_LE(x) (x <= float_relation_equal)
+#define FPU_UNORD(x) (x == float_relation_unordered)
+
+#define FPU_CMPQ(size, a, b) \
+ float ## size ## _compare_quiet(a, b, &env->sse_status)
+#define FPU_CMPS(size, a, b) \
+ float ## size ## _compare(a, b, &env->sse_status)
+
+#else
+#define SSE_HELPER_CMP(name, F, C) SSE_HELPER_CMP_P(name, F, C)
+#endif
+
+SSE_HELPER_CMP(cmpeq, FPU_CMPQ, FPU_EQ)
+SSE_HELPER_CMP(cmplt, FPU_CMPS, FPU_LT)
+SSE_HELPER_CMP(cmple, FPU_CMPS, FPU_LE)
+SSE_HELPER_CMP(cmpunord, FPU_CMPQ, FPU_UNORD)
+SSE_HELPER_CMP(cmpneq, FPU_CMPQ, !FPU_EQ)
+SSE_HELPER_CMP(cmpnlt, FPU_CMPS, !FPU_LT)
+SSE_HELPER_CMP(cmpnle, FPU_CMPS, !FPU_LE)
+SSE_HELPER_CMP(cmpord, FPU_CMPQ, !FPU_UNORD)
+
+#undef SSE_HELPER_CMP
static const int comis_eflags[4] = {CC_C, CC_Z, 0, CC_Z | CC_P | CC_C};
diff --git a/target/i386/ops_sse_header.h b/target/i386/ops_sse_header.h
index fc697536a0..d99464afb0 100644
--- a/target/i386/ops_sse_header.h
+++ b/target/i386/ops_sse_header.h
@@ -201,20 +201,20 @@ DEF_HELPER_3(glue(hsubpd, SUFFIX), void, env, ZMMReg, ZMMReg)
DEF_HELPER_3(glue(addsubps, SUFFIX), void, env, ZMMReg, ZMMReg)
DEF_HELPER_3(glue(addsubpd, SUFFIX), void, env, ZMMReg, ZMMReg)
-#define SSE_HELPER_CMP(name, F) \
- DEF_HELPER_3(glue(name ## ps, SUFFIX), void, env, Reg, Reg) \
- DEF_HELPER_3(name ## ss, void, env, Reg, Reg) \
- DEF_HELPER_3(glue(name ## pd, SUFFIX), void, env, Reg, Reg) \
+#define SSE_HELPER_CMP(name, F, C) \
+ DEF_HELPER_3(glue(name ## ps, SUFFIX), void, env, Reg, Reg) \
+ DEF_HELPER_3(name ## ss, void, env, Reg, Reg) \
+ DEF_HELPER_3(glue(name ## pd, SUFFIX), void, env, Reg, Reg) \
DEF_HELPER_3(name ## sd, void, env, Reg, Reg)
-SSE_HELPER_CMP(cmpeq, FPU_CMPEQ)
-SSE_HELPER_CMP(cmplt, FPU_CMPLT)
-SSE_HELPER_CMP(cmple, FPU_CMPLE)
-SSE_HELPER_CMP(cmpunord, FPU_CMPUNORD)
-SSE_HELPER_CMP(cmpneq, FPU_CMPNEQ)
-SSE_HELPER_CMP(cmpnlt, FPU_CMPNLT)
-SSE_HELPER_CMP(cmpnle, FPU_CMPNLE)
-SSE_HELPER_CMP(cmpord, FPU_CMPORD)
+SSE_HELPER_CMP(cmpeq, FPU_CMPQ, FPU_EQ)
+SSE_HELPER_CMP(cmplt, FPU_CMPS, FPU_LT)
+SSE_HELPER_CMP(cmple, FPU_CMPS, FPU_LE)
+SSE_HELPER_CMP(cmpunord, FPU_CMPQ, FPU_UNORD)
+SSE_HELPER_CMP(cmpneq, FPU_CMPQ, !FPU_EQ)
+SSE_HELPER_CMP(cmpnlt, FPU_CMPS, !FPU_LT)
+SSE_HELPER_CMP(cmpnle, FPU_CMPS, !FPU_LE)
+SSE_HELPER_CMP(cmpord, FPU_CMPQ, !FPU_UNORD)
DEF_HELPER_3(ucomiss, void, env, Reg, Reg)
DEF_HELPER_3(comiss, void, env, Reg, Reg)
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index 99c84473f4..fc081e6ad6 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -3022,20 +3022,20 @@ static const SSEFunc_l_ep sse_op_table3bq[] = {
};
#endif
-#define SSE_FOP(x) { \
+#define SSE_CMP(x) { \
gen_helper_ ## x ## ps ## _xmm, gen_helper_ ## x ## pd ## _xmm, \
gen_helper_ ## x ## ss, gen_helper_ ## x ## sd}
static const SSEFunc_0_epp sse_op_table4[8][4] = {
- SSE_FOP(cmpeq),
- SSE_FOP(cmplt),
- SSE_FOP(cmple),
- SSE_FOP(cmpunord),
- SSE_FOP(cmpneq),
- SSE_FOP(cmpnlt),
- SSE_FOP(cmpnle),
- SSE_FOP(cmpord),
+ SSE_CMP(cmpeq),
+ SSE_CMP(cmplt),
+ SSE_CMP(cmple),
+ SSE_CMP(cmpunord),
+ SSE_CMP(cmpneq),
+ SSE_CMP(cmpnlt),
+ SSE_CMP(cmpnle),
+ SSE_CMP(cmpord),
};
-#undef SSE_FOP
+#undef SSE_CMP
static const SSEFunc_0_epp sse_op_table5[256] = {
[0x0c] = gen_helper_pi2fw,
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-24 13:01:05 +0000