These two helpers are almost identical, differing only by the softfloat
operation it calls. Merge them into one using a macro.
Also, take this opportunity to capitalize the helper name as we moved
the instruction to decodetree in a previous patch.
Signed-off-by: Víctor Colombo <victor.colombo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <
20220905123746.54659-4-victor.colombo@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
}
}
-/* fsqrt - fsqrt. */
-float64 helper_fsqrt(CPUPPCState *env, float64 arg)
-{
- float64 ret = float64_sqrt(arg, &env->fp_status);
- int flags = get_float_exception_flags(&env->fp_status);
-
- if (unlikely(flags & float_flag_invalid)) {
- float_invalid_op_sqrt(env, flags, 1, GETPC());
- }
-
- return ret;
+#define FPU_FSQRT(name, op) \
+float64 helper_##name(CPUPPCState *env, float64 arg) \
+{ \
+ float64 ret = op(arg, &env->fp_status); \
+ int flags = get_float_exception_flags(&env->fp_status); \
+ \
+ if (unlikely(flags & float_flag_invalid)) { \
+ float_invalid_op_sqrt(env, flags, 1, GETPC()); \
+ } \
+ \
+ return ret; \
}
-/* fsqrts - fsqrts. */
-float64 helper_fsqrts(CPUPPCState *env, float64 arg)
-{
- float64 ret = float64r32_sqrt(arg, &env->fp_status);
- int flags = get_float_exception_flags(&env->fp_status);
-
- if (unlikely(flags & float_flag_invalid)) {
- float_invalid_op_sqrt(env, flags, 1, GETPC());
- }
- return ret;
-}
+FPU_FSQRT(FSQRT, float64_sqrt)
+FPU_FSQRT(FSQRTS, float64r32_sqrt)
/* fre - fre. */
float64 helper_fre(CPUPPCState *env, float64 arg)
DEF_HELPER_4(fmsubs, i64, env, i64, i64, i64)
DEF_HELPER_4(fnmadds, i64, env, i64, i64, i64)
DEF_HELPER_4(fnmsubs, i64, env, i64, i64, i64)
-DEF_HELPER_2(fsqrt, f64, env, f64)
-DEF_HELPER_2(fsqrts, f64, env, f64)
+DEF_HELPER_2(FSQRT, f64, env, f64)
+DEF_HELPER_2(FSQRTS, f64, env, f64)
DEF_HELPER_2(fre, i64, env, i64)
DEF_HELPER_2(fres, i64, env, i64)
DEF_HELPER_2(frsqrte, i64, env, i64)
return true;
}
-TRANS(FSQRT, do_helper_fsqrt, gen_helper_fsqrt);
-TRANS(FSQRTS, do_helper_fsqrt, gen_helper_fsqrts);
+TRANS(FSQRT, do_helper_fsqrt, gen_helper_FSQRT);
+TRANS(FSQRTS, do_helper_fsqrt, gen_helper_FSQRTS);
/*** Floating-Point multiply-and-add ***/
/* fmadd - fmadds */