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(parent: fc40787) | patch
target-mips: don't use local temps for store conditional
authorAurelien Jarno <aurelien@aurel32.net>
Tue, 9 Oct 2012 19:53:21 +0000 (21:53 +0200)
committerAurelien Jarno <aurelien@aurel32.net>
Wed, 31 Oct 2012 21:20:48 +0000 (22:20 +0100)
commit2d2826b99ee810057c76b48377d286beb9ee943b
tree5069823a337b4a453fe974ed4135b4d1c4521181tree
parentfc40787abcf8452b8f50d92b7a13243a12972c7acommit | diff
target-mips: don't use local temps for store conditional

Store conditional operations only need local temps in user mode. Fix
the code to use temp local only in user mode, this spares two memory
stores in system mode.

At the same time remove a wrong a wrong copied & pasted comment,
store operations don't have a register destination.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
target-mips/translate.c diff | blob | blame | history
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