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| author | Richard Henderson | 2020-05-05 19:22:05 +0200 |
|---|---|---|
| committer | Richard Henderson | 2020-05-19 17:41:45 +0200 |
| commit | 71bfd65c5fcd72f8af2735905415c7ce4220f6dc (patch) | |
| tree | 7d8723d20c9725f97a1f3c0f03520ea46a9ea8d0 /target/i386 | |
| parent | softfloat: Name rounding mode enum (diff) | |
| download | qemu-71bfd65c5fcd72f8af2735905415c7ce4220f6dc.tar.gz qemu-71bfd65c5fcd72f8af2735905415c7ce4220f6dc.tar.xz qemu-71bfd65c5fcd72f8af2735905415c7ce4220f6dc.zip | |
softfloat: Name compare relation enum
Give the previously unnamed enum a typedef name. Use it in the
prototypes of compare functions. Use it to hold the results
of the compare functions.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/i386')
| -rw-r--r-- | target/i386/fpu_helper.c | 8 | ||||
| -rw-r--r-- | target/i386/ops_sse.h | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/target/i386/fpu_helper.c b/target/i386/fpu_helper.c index 792a128a6d..b34fa784eb 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 ec1ec745d0..4658768de2 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); |