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authorKumar Gala <galak@kernel.crashing.org>2008-06-11 13:07:26 -0500
committerKumar Gala <galak@kernel.crashing.org>2008-06-11 13:48:34 -0500
commitfec6a82282cc38397ba1c4a7b5b99d70eea06532 (patch)
treee9c77391641f418f1257fa96512aff0cdae4f9fc /arch/powerpc/kernel/head_booke.h
parent5848f16947026601b9cb4df694bb9f44dfefc354 (diff)
downloadop-kernel-dev-fec6a82282cc38397ba1c4a7b5b99d70eea06532.zip
op-kernel-dev-fec6a82282cc38397ba1c4a7b5b99d70eea06532.tar.gz
powerpc/booke: Fix some comments related to debug level exceptions
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/head_booke.h')
-rw-r--r--arch/powerpc/kernel/head_booke.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/head_booke.h b/arch/powerpc/kernel/head_booke.h
index f277fad..9501c58 100644
--- a/arch/powerpc/kernel/head_booke.h
+++ b/arch/powerpc/kernel/head_booke.h
@@ -240,7 +240,7 @@ label:
* the code where the exception occurred (since exception entry \
* doesn't turn off DE automatically). We simulate the effect \
* of turning off DE on entry to an exception handler by turning \
- * off DE in the CSRR1 value and clearing the debug status. \
+ * off DE in the DSRR1 value and clearing the debug status. \
*/ \
mfspr r10,SPRN_DBSR; /* check single-step/branch taken */ \
andis. r10,r10,DBSR_IC@h; \
@@ -278,7 +278,7 @@ label:
RFDI; \
b .; \
\
- /* continue normal handling for a critical exception... */ \
+ /* continue normal handling for a debug exception... */ \
2: mfspr r4,SPRN_DBSR; \
addi r3,r1,STACK_FRAME_OVERHEAD; \
EXC_XFER_TEMPLATE(DebugException, 0x2008, (MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE)), NOCOPY, debug_transfer_to_handler, ret_from_debug_exc)
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