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target-mips: Use mul[us]2 in [D]MULT[U] insns

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Cc: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Richard Henderson 2013-02-19 23:52:10 -08:00 • committed by Blue Swirl
parent 2de68a4900
commit ce1dd5d1bb
3 changed files with 20 additions and 42 deletions
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12
target-mips/op_helper.c
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@ -267,18 +267,6 @@ target_ulong helper_mulshiu(CPUMIPSState *env, target_ulong arg1,
(uint64_t)(uint32_t)arg2);
}
#ifdef TARGET_MIPS64
void helper_dmult(CPUMIPSState *env, target_ulong arg1, target_ulong arg2)
{
muls64(&(env->active_tc.LO[0]), &(env->active_tc.HI[0]), arg1, arg2);
}
void helper_dmultu(CPUMIPSState *env, target_ulong arg1, target_ulong arg2)
{
mulu64(&(env->active_tc.LO[0]), &(env->active_tc.HI[0]), arg1, arg2);
}
#endif
#ifndef CONFIG_USER_ONLY
static inline hwaddr do_translate_address(CPUMIPSState *env,