Fixes PR85 for powerpc.
authorChristian Thalinger <twisti@complang.tuwien.ac.at>
Sat, 13 Sep 2008 11:57:20 +0000 (13:57 +0200)
committerChristian Thalinger <twisti@complang.tuwien.ac.at>
Sat, 13 Sep 2008 11:57:20 +0000 (13:57 +0200)
commit167cdb4568b39860841183e6886bfc2bb0c28887
tree61a3ca4b5ece52505028068d1c826922925fa9aa
parentcd82025560ebc4082b4bdff1e23084aeedd6368e
Fixes PR85 for powerpc.
* src/vm/jit/powerpc/linux/md-os.c (md_signal_handler_sigill): Check
if the trap instruction has been patched on the way to the signal
handler.
* src/vm/jit/powerpc/patcher.c (patcher_is_valid_trap_instruction_at):
New function.
src/vm/jit/powerpc/linux/md-os.c
src/vm/jit/powerpc/patcher.c