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-rw-r--r--target/arm/vfp_helper.c2
-rw-r--r--target/hppa/op_helper.c7
-rw-r--r--target/i386/fpu_helper.c8
-rw-r--r--target/i386/ops_sse.h8
-rw-r--r--target/openrisc/fpu_helper.c4
-rw-r--r--target/ppc/int_helper.c13
-rw-r--r--target/s390x/fpu_helper.c22
-rw-r--r--target/sparc/fop_helper.c4
-rw-r--r--target/unicore32/ucf64_helper.c6
-rw-r--r--target/xtensa/fpu_helper.c6
10 files changed, 40 insertions, 40 deletions
diff --git a/target/arm/vfp_helper.c b/target/arm/vfp_helper.c
index 0920694..60dcd4b 100644
--- a/target/arm/vfp_helper.c
+++ b/target/arm/vfp_helper.c
@@ -281,7 +281,7 @@ float64 VFP_HELPER(sqrt, d)(float64 a, CPUARMState *env)
return float64_sqrt(a, &env->vfp.fp_status);
}
-static void softfloat_to_vfp_compare(CPUARMState *env, int cmp)
+static void softfloat_to_vfp_compare(CPUARMState *env, FloatRelation cmp)
{
uint32_t flags;
switch (cmp) {
diff --git a/target/hppa/op_helper.c b/target/hppa/op_helper.c
index 7823706..5685e30 100644
--- a/target/hppa/op_helper.c
+++ b/target/hppa/op_helper.c
@@ -523,7 +523,8 @@ uint64_t HELPER(fcnv_t_d_udw)(CPUHPPAState *env, float64 arg)
return ret;
}
-static void update_fr0_cmp(CPUHPPAState *env, uint32_t y, uint32_t c, int r)
+static void update_fr0_cmp(CPUHPPAState *env, uint32_t y,
+ uint32_t c, FloatRelation r)
{
uint32_t shadow = env->fr0_shadow;
@@ -565,7 +566,7 @@ static void update_fr0_cmp(CPUHPPAState *env, uint32_t y, uint32_t c, int r)
void HELPER(fcmp_s)(CPUHPPAState *env, float32 a, float32 b,
uint32_t y, uint32_t c)
{
- int r;
+ FloatRelation r;
if (c & 1) {
r = float32_compare(a, b, &env->fp_status);
} else {
@@ -578,7 +579,7 @@ void HELPER(fcmp_s)(CPUHPPAState *env, float32 a, float32 b,
void HELPER(fcmp_d)(CPUHPPAState *env, float64 a, float64 b,
uint32_t y, uint32_t c)
{
- int r;
+ FloatRelation r;
if (c & 1) {
r = float64_compare(a, b, &env->fp_status);
} else {
diff --git a/target/i386/fpu_helper.c b/target/i386/fpu_helper.c
index 792a128..b34fa78 100644
--- a/target/i386/fpu_helper.c
+++ b/target/i386/fpu_helper.c
@@ -420,7 +420,7 @@ static const int fcom_ccval[4] = {0x0100, 0x4000, 0x0000, 0x4500};
void helper_fcom_ST0_FT0(CPUX86State *env)
{
- int ret;
+ FloatRelation ret;
ret = floatx80_compare(ST0, FT0, &env->fp_status);
env->fpus = (env->fpus & ~0x4500) | fcom_ccval[ret + 1];
@@ -428,7 +428,7 @@ void helper_fcom_ST0_FT0(CPUX86State *env)
void helper_fucom_ST0_FT0(CPUX86State *env)
{
- int ret;
+ FloatRelation ret;
ret = floatx80_compare_quiet(ST0, FT0, &env->fp_status);
env->fpus = (env->fpus & ~0x4500) | fcom_ccval[ret + 1];
@@ -439,7 +439,7 @@ static const int fcomi_ccval[4] = {CC_C, CC_Z, 0, CC_Z | CC_P | CC_C};
void helper_fcomi_ST0_FT0(CPUX86State *env)
{
int eflags;
- int ret;
+ FloatRelation ret;
ret = floatx80_compare(ST0, FT0, &env->fp_status);
eflags = cpu_cc_compute_all(env, CC_OP);
@@ -450,7 +450,7 @@ void helper_fcomi_ST0_FT0(CPUX86State *env)
void helper_fucomi_ST0_FT0(CPUX86State *env)
{
int eflags;
- int ret;
+ FloatRelation ret;
ret = floatx80_compare_quiet(ST0, FT0, &env->fp_status);
eflags = cpu_cc_compute_all(env, CC_OP);
diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h
index ec1ec74..4658768 100644
--- a/target/i386/ops_sse.h
+++ b/target/i386/ops_sse.h
@@ -1031,7 +1031,7 @@ static const int comis_eflags[4] = {CC_C, CC_Z, 0, CC_Z | CC_P | CC_C};
void helper_ucomiss(CPUX86State *env, Reg *d, Reg *s)
{
- int ret;
+ FloatRelation ret;
float32 s0, s1;
s0 = d->ZMM_S(0);
@@ -1042,7 +1042,7 @@ void helper_ucomiss(CPUX86State *env, Reg *d, Reg *s)
void helper_comiss(CPUX86State *env, Reg *d, Reg *s)
{
- int ret;
+ FloatRelation ret;
float32 s0, s1;
s0 = d->ZMM_S(0);
@@ -1053,7 +1053,7 @@ void helper_comiss(CPUX86State *env, Reg *d, Reg *s)
void helper_ucomisd(CPUX86State *env, Reg *d, Reg *s)
{
- int ret;
+ FloatRelation ret;
float64 d0, d1;
d0 = d->ZMM_D(0);
@@ -1064,7 +1064,7 @@ void helper_ucomisd(CPUX86State *env, Reg *d, Reg *s)
void helper_comisd(CPUX86State *env, Reg *d, Reg *s)
{
- int ret;
+ FloatRelation ret;
float64 d0, d1;
d0 = d->ZMM_D(0);
diff --git a/target/openrisc/fpu_helper.c b/target/openrisc/fpu_helper.c
index 6f75ea0..f9e34fa 100644
--- a/target/openrisc/fpu_helper.c
+++ b/target/openrisc/fpu_helper.c
@@ -155,13 +155,13 @@ FLOAT_CMP(un, unordered_quiet)
target_ulong helper_float_ ## name ## _d(CPUOpenRISCState *env, \
uint64_t fdt0, uint64_t fdt1) \
{ \
- int r = float64_compare_quiet(fdt0, fdt1, &env->fp_status); \
+ FloatRelation r = float64_compare_quiet(fdt0, fdt1, &env->fp_status); \
return expr; \
} \
target_ulong helper_float_ ## name ## _s(CPUOpenRISCState *env, \
uint32_t fdt0, uint32_t fdt1) \
{ \
- int r = float32_compare_quiet(fdt0, fdt1, &env->fp_status); \
+ FloatRelation r = float32_compare_quiet(fdt0, fdt1, &env->fp_status); \
return expr; \
}
diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c
index 6d238b9..be53cd6 100644
--- a/target/ppc/int_helper.c
+++ b/target/ppc/int_helper.c
@@ -770,8 +770,9 @@ VCMPNE(w, u32, uint32_t, 0)
\
for (i = 0; i < ARRAY_SIZE(r->f32); i++) { \
uint32_t result; \
- int rel = float32_compare_quiet(a->f32[i], b->f32[i], \
- &env->vec_status); \
+ FloatRelation rel = \
+ float32_compare_quiet(a->f32[i], b->f32[i], \
+ &env->vec_status); \
if (rel == float_relation_unordered) { \
result = 0; \
} else if (rel compare order) { \
@@ -803,15 +804,15 @@ static inline void vcmpbfp_internal(CPUPPCState *env, ppc_avr_t *r,
int all_in = 0;
for (i = 0; i < ARRAY_SIZE(r->f32); i++) {
- int le_rel = float32_compare_quiet(a->f32[i], b->f32[i],
- &env->vec_status);
+ FloatRelation le_rel = float32_compare_quiet(a->f32[i], b->f32[i],
+ &env->vec_status);
if (le_rel == float_relation_unordered) {
r->u32[i] = 0xc0000000;
all_in = 1;
} else {
float32 bneg = float32_chs(b->f32[i]);
- int ge_rel = float32_compare_quiet(a->f32[i], bneg,
- &env->vec_status);
+ FloatRelation ge_rel = float32_compare_quiet(a->f32[i], bneg,
+ &env->vec_status);
int le = le_rel != float_relation_greater;
int ge = ge_rel != float_relation_less;
diff --git a/target/s390x/fpu_helper.c b/target/s390x/fpu_helper.c
index 8bb9f54..f155bc0 100644
--- a/target/s390x/fpu_helper.c
+++ b/target/s390x/fpu_helper.c
@@ -112,7 +112,7 @@ static void handle_exceptions(CPUS390XState *env, bool XxC, uintptr_t retaddr)
}
}
-int float_comp_to_cc(CPUS390XState *env, int float_compare)
+int float_comp_to_cc(CPUS390XState *env, FloatRelation float_compare)
{
switch (float_compare) {
case float_relation_equal:
@@ -368,7 +368,7 @@ uint64_t HELPER(lexb)(CPUS390XState *env, uint64_t ah, uint64_t al,
/* 32-bit FP compare */
uint32_t HELPER(ceb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
{
- int cmp = float32_compare_quiet(f1, f2, &env->fpu_status);
+ FloatRelation cmp = float32_compare_quiet(f1, f2, &env->fpu_status);
handle_exceptions(env, false, GETPC());
return float_comp_to_cc(env, cmp);
}
@@ -376,7 +376,7 @@ uint32_t HELPER(ceb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
/* 64-bit FP compare */
uint32_t HELPER(cdb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
{
- int cmp = float64_compare_quiet(f1, f2, &env->fpu_status);
+ FloatRelation cmp = float64_compare_quiet(f1, f2, &env->fpu_status);
handle_exceptions(env, false, GETPC());
return float_comp_to_cc(env, cmp);
}
@@ -385,9 +385,9 @@ uint32_t HELPER(cdb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
uint32_t HELPER(cxb)(CPUS390XState *env, uint64_t ah, uint64_t al,
uint64_t bh, uint64_t bl)
{
- int cmp = float128_compare_quiet(make_float128(ah, al),
- make_float128(bh, bl),
- &env->fpu_status);
+ FloatRelation cmp = float128_compare_quiet(make_float128(ah, al),
+ make_float128(bh, bl),
+ &env->fpu_status);
handle_exceptions(env, false, GETPC());
return float_comp_to_cc(env, cmp);
}
@@ -675,7 +675,7 @@ uint64_t HELPER(fixb)(CPUS390XState *env, uint64_t ah, uint64_t al,
/* 32-bit FP compare and signal */
uint32_t HELPER(keb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
{
- int cmp = float32_compare(f1, f2, &env->fpu_status);
+ FloatRelation cmp = float32_compare(f1, f2, &env->fpu_status);
handle_exceptions(env, false, GETPC());
return float_comp_to_cc(env, cmp);
}
@@ -683,7 +683,7 @@ uint32_t HELPER(keb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
/* 64-bit FP compare and signal */
uint32_t HELPER(kdb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
{
- int cmp = float64_compare(f1, f2, &env->fpu_status);
+ FloatRelation cmp = float64_compare(f1, f2, &env->fpu_status);
handle_exceptions(env, false, GETPC());
return float_comp_to_cc(env, cmp);
}
@@ -692,9 +692,9 @@ uint32_t HELPER(kdb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
uint32_t HELPER(kxb)(CPUS390XState *env, uint64_t ah, uint64_t al,
uint64_t bh, uint64_t bl)
{
- int cmp = float128_compare(make_float128(ah, al),
- make_float128(bh, bl),
- &env->fpu_status);
+ FloatRelation cmp = float128_compare(make_float128(ah, al),
+ make_float128(bh, bl),
+ &env->fpu_status);
handle_exceptions(env, false, GETPC());
return float_comp_to_cc(env, cmp);
}
diff --git a/target/sparc/fop_helper.c b/target/sparc/fop_helper.c
index 9eb9b75..e6dd3fc 100644
--- a/target/sparc/fop_helper.c
+++ b/target/sparc/fop_helper.c
@@ -264,7 +264,7 @@ void helper_fsqrtq(CPUSPARCState *env)
#define GEN_FCMP(name, size, reg1, reg2, FS, E) \
target_ulong glue(helper_, name) (CPUSPARCState *env) \
{ \
- int ret; \
+ FloatRelation ret; \
target_ulong fsr; \
if (E) { \
ret = glue(size, _compare)(reg1, reg2, &env->fp_status); \
@@ -295,7 +295,7 @@ void helper_fsqrtq(CPUSPARCState *env)
#define GEN_FCMP_T(name, size, FS, E) \
target_ulong glue(helper_, name)(CPUSPARCState *env, size src1, size src2)\
{ \
- int ret; \
+ FloatRelation ret; \
target_ulong fsr; \
if (E) { \
ret = glue(size, _compare)(src1, src2, &env->fp_status); \
diff --git a/target/unicore32/ucf64_helper.c b/target/unicore32/ucf64_helper.c
index e078e84..12a9190 100644
--- a/target/unicore32/ucf64_helper.c
+++ b/target/unicore32/ucf64_helper.c
@@ -174,8 +174,7 @@ float64 HELPER(ucf64_absd)(float64 a)
void HELPER(ucf64_cmps)(float32 a, float32 b, uint32_t c,
CPUUniCore32State *env)
{
- int flag;
- flag = float32_compare_quiet(a, b, &env->ucf64.fp_status);
+ FloatRelation flag = float32_compare_quiet(a, b, &env->ucf64.fp_status);
env->CF = 0;
switch (c & 0x7) {
case 0: /* F */
@@ -223,8 +222,7 @@ void HELPER(ucf64_cmps)(float32 a, float32 b, uint32_t c,
void HELPER(ucf64_cmpd)(float64 a, float64 b, uint32_t c,
CPUUniCore32State *env)
{
- int flag;
- flag = float64_compare_quiet(a, b, &env->ucf64.fp_status);
+ FloatRelation flag = float64_compare_quiet(a, b, &env->ucf64.fp_status);
env->CF = 0;
switch (c & 0x7) {
case 0: /* F */
diff --git a/target/xtensa/fpu_helper.c b/target/xtensa/fpu_helper.c
index f8bbb6c..8748729 100644
--- a/target/xtensa/fpu_helper.c
+++ b/target/xtensa/fpu_helper.c
@@ -139,7 +139,7 @@ void HELPER(oeq_s)(CPUXtensaState *env, uint32_t br, float32 a, float32 b)
void HELPER(ueq_s)(CPUXtensaState *env, uint32_t br, float32 a, float32 b)
{
- int v = float32_compare_quiet(a, b, &env->fp_status);
+ FloatRelation v = float32_compare_quiet(a, b, &env->fp_status);
set_br(env, v == float_relation_equal || v == float_relation_unordered, br);
}
@@ -150,7 +150,7 @@ void HELPER(olt_s)(CPUXtensaState *env, uint32_t br, float32 a, float32 b)
void HELPER(ult_s)(CPUXtensaState *env, uint32_t br, float32 a, float32 b)
{
- int v = float32_compare_quiet(a, b, &env->fp_status);
+ FloatRelation v = float32_compare_quiet(a, b, &env->fp_status);
set_br(env, v == float_relation_less || v == float_relation_unordered, br);
}
@@ -161,6 +161,6 @@ void HELPER(ole_s)(CPUXtensaState *env, uint32_t br, float32 a, float32 b)
void HELPER(ule_s)(CPUXtensaState *env, uint32_t br, float32 a, float32 b)
{
- int v = float32_compare_quiet(a, b, &env->fp_status);
+ FloatRelation v = float32_compare_quiet(a, b, &env->fp_status);
set_br(env, v != float_relation_greater, br);
}
generated by cgit v1.1 at 2024-12-26 13:08:23 +0000