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Revision 5391


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Author: aurel32
Date: Wed Oct 1 22:01:37 2008 UTC (15 years, 1 month ago)
Changed paths: 1
Log Message:
ppc: fix crash in ppc system single step support

There was a bogus case where two system debug ops get generated.  This
patch removes the broken system debug op. This was a left over after
making some changes to correctly generate debug ops on branch
operations inside gen_goto_tb();

The test case against this patch is to turn on single stepping with
timers, boot a linux kernel, set a breakpoint a do_fork and in gdb
execute "si 3000".  Then qemu-system-ppc will fault executing a debug
op, which should not have been executed.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

Changed paths:

Path Details
Directorytrunk/target-ppc/translate.c modified , text changed

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