diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2020-05-05 10:22:05 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2020-05-19 08:41:45 -0700 |
| commit | 71bfd65c5fcd72f8af2735905415c7ce4220f6dc (patch) | |
| tree | 7d8723d20c9725f97a1f3c0f03520ea46a9ea8d0 /target/i386/fpu_helper.c | |
| parent | 3dede407cc61b64997f0c30f6dbf4df09949abc9 (diff) | |
| download | qemu-71bfd65c5fcd72f8af2735905415c7ce4220f6dc.zip qemu-71bfd65c5fcd72f8af2735905415c7ce4220f6dc.tar.gz qemu-71bfd65c5fcd72f8af2735905415c7ce4220f6dc.tar.bz2 | |
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/fpu_helper.c')
| -rw-r--r-- | target/i386/fpu_helper.c | 8 |
1 files changed, 4 insertions, 4 deletions
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); |