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target/tricore: use float32_is_denormal

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Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This commit is contained in:
Emilio G. Cota 2018-03-26 20:48:50 -04:00 committed by Alex Bennée
parent 588e6dfd87
commit b8c547000d
1 changed files with 2 additions and 7 deletions
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9
target/tricore/fpu_helper.c
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@ -44,11 +44,6 @@ static inline uint8_t f_get_excp_flags(CPUTriCoreState *env)
| float_flag_inexact);
}
static inline bool f_is_denormal(float32 arg)
{
return float32_is_zero_or_denormal(arg) && !float32_is_zero(arg);
}
static inline float32 f_maddsub_nan_result(float32 arg1, float32 arg2,
float32 arg3, float32 result,
uint32_t muladd_negate_c)
@ -260,8 +255,8 @@ uint32_t helper_fcmp(CPUTriCoreState *env, uint32_t r1, uint32_t r2)
set_flush_inputs_to_zero(0, &env->fp_status);
result = 1 << (float32_compare_quiet(arg1, arg2, &env->fp_status) + 1);
result |= f_is_denormal(arg1) << 4;
result |= f_is_denormal(arg2) << 5;
result |= float32_is_denormal(arg1) << 4;
result |= float32_is_denormal(arg2) << 5;
flags = f_get_excp_flags(env);
if (flags) {