Hello Andreas Sandberg,
I'd like you to do a code review. Please visit
https://gem5-review.googlesource.com/8363
to review the following change.
Change subject: arch-arm: Enable Debug IFSC when faulting to aarch64 mode
......................................................................
arch-arm: Enable Debug IFSC when faulting to aarch64 mode
Previous code was aborting simulation when a debug exception taken in
aarch64 mode was encountered. This because an invalid (0xff)
instruction fault status code was produced.
Change-Id: I289f93f672be70cfbdc404be536809835160bdaf
Signed-off-by: Giacomo Travaglini <[email protected]>
Reviewed-by: Andreas Sandberg <[email protected]>
---
M src/arch/arm/faults.cc
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/arch/arm/faults.cc b/src/arch/arm/faults.cc
index d92f707..396958f 100644
--- a/src/arch/arm/faults.cc
+++ b/src/arch/arm/faults.cc
@@ -177,7 +177,7 @@
0x0d, // PermissionL1
0x0e, // PermissionL2
0x0f, // PermissionL3
- 0xff, // DebugEvent (INVALID)
+ 0x22, // DebugEvent
0x10, // SynchronousExternalAbort
0x30, // TLBConflictAbort
0x18, // SynchPtyErrOnMemoryAccess
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I289f93f672be70cfbdc404be536809835160bdaf
Gerrit-Change-Number: 8363
Gerrit-PatchSet: 1
Gerrit-Owner: Giacomo Travaglini <[email protected]>
Gerrit-Reviewer: Andreas Sandberg <[email protected]>
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