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sim: bfin: use store buffer for VIT_MAX insns
authorMike Frysinger <vapier@gentoo.org>
Thu, 29 Sep 2011 03:19:47 +0000 (03:19 +0000)
committerMike Frysinger <vapier@gentoo.org>
Thu, 29 Sep 2011 03:19:47 +0000 (03:19 +0000)
commit39c1f96aef420f7b82935a370432c054d07b2476
treeb2fd534fcf658822dce9f068725df0cbefcc72c1tree
parent24bdad53a9b175571b2681bbc4b567959f6ad344commit | diff
sim: bfin: use store buffer for VIT_MAX insns

The VIT_MAX insns can be used in parallel, so we need to use the store
buffer so we don't clobber the output register before we get a chance
to do a memory store with it.

Reported-by: Kai Iskratsch <kai@stella.at>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
sim/bfin/ChangeLog diff | blob | history
sim/bfin/bfin-sim.c diff | blob | history
sim/testsuite/sim/bfin/ChangeLog diff | blob | history
sim/testsuite/sim/bfin/vit_max2.s [new file with mode: 0644] blob