* [Qemu-devel] [PATCH][ARM] Wrong address for data/prefetch aborts in user mode
@ 2008-07-28 11:17 Laurent Desnogues
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From: Laurent Desnogues @ 2008-07-28 11:17 UTC (permalink / raw)
To: qemu-devel
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Hello,
the address puts in the target siginfo is swapped for data and prefetch
aborts.
Laurent
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[-- Attachment #2: arm-abort.patch --]
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Index: linux-user/main.c
===================================================================
--- linux-user/main.c (revision 4955)
+++ linux-user/main.c (working copy)
@@ -709,10 +709,10 @@
/* just indicate that signals should be handled asap */
break;
case EXCP_PREFETCH_ABORT:
- addr = env->cp15.c6_data;
+ addr = env->cp15.c6_insn;
goto do_segv;
case EXCP_DATA_ABORT:
- addr = env->cp15.c6_insn;
+ addr = env->cp15.c6_data;
goto do_segv;
do_segv:
{
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2008-07-28 11:17 [Qemu-devel] [PATCH][ARM] Wrong address for data/prefetch aborts in user mode Laurent Desnogues
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