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(parent: 801f4da) | patch
target/sh4: do not use a helper to implement fneg
authorAurelien Jarno <aurelien@aurel32.net>
Sun, 2 Jul 2017 16:26:43 +0000 (18:26 +0200)
committerAurelien Jarno <aurelien@aurel32.net>
Tue, 18 Jul 2017 21:39:15 +0000 (23:39 +0200)
commit82e8251374568ba63343b695925c883a7da3db6f
treea1a11033ab6e3dce2c1bf153dcea468e3871fdaetree | snapshot
parent801f4dac57dad6b340ff3f60c5d9b045a2c68a0ecommit | diff
target/sh4: do not use a helper to implement fneg

There is no need to use a helper to flip one bit, just use a TCG xor
instruction instead.

Message-Id: <20170702202814.27793-5-aurelien@aurel32.net>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
target/sh4/helper.h diff | blob | history
target/sh4/op_helper.c diff | blob | history
target/sh4/translate.c diff | blob | history
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