target-mips: add Loongson support prefetch
commitafa88c3ae5fb6b2dce4e6221b4cf2664b05adcc5
authorAurelien Jarno <aurelien@aurel32.net>
Thu, 1 Jul 2010 21:43:34 +0000 (1 23:43 +0200)
committerAurelien Jarno <aurelien@aurel32.net>
Thu, 1 Jul 2010 21:45:28 +0000 (1 23:45 +0200)
treea191ba5c025fde087f19117c09a421ddc1b9a544
parent5c13fdfd03f5763cf7f28978762ba714e2cfeb66
target-mips: add Loongson support prefetch

Loongson CPU uses a load to zero register for prefetch.
Emulate it as a NOP.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
target-mips/translate.c