linux/arch/powerpc
Ananth N Mavinakayanahalli 0ccde0a290 [PATCH] powerpc/kprobes: fix singlestep out-of-line
We currently single-step inline if the instruction on which a kprobe is
inserted is a trap variant.

- variants (such as tdnei, used by BUG()) typically evaluate a condition
  and cause a trap only if the condition is satisfied.
- kprobes uses the unconditional "trap" (0x7fe00008) and single-stepping
  again on this instruction, resulting in another trap without
  evaluating the condition is obviously incorrect.

Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-05-03 23:06:41 +10:00
..
boot Merge ../linux-2.6 2006-03-17 12:01:19 +11:00
configs [PATCH] powerpc: update cell_defconfig 2006-04-29 15:11:30 +10:00
kernel [PATCH] powerpc/kprobes: fix singlestep out-of-line 2006-05-03 23:06:41 +10:00
lib [PATCH] powerpc: fix various sparse warnings 2006-03-27 14:48:08 +11:00
math-emu powerpc: move math-emu over to arch/powerpc 2006-03-27 23:43:27 -06:00
mm [PATCH] powerpc: Allow devices to register with numa topology 2006-05-01 18:17:46 -07:00
oprofile [PATCH] powerpc: Remove oprofile spinlock backtrace code 2006-03-29 13:44:16 +11:00
platforms [PATCH] powerpc/pseries: avoid crash in PCI code if mem system not up 2006-05-03 23:06:40 +10:00
sysdev [PATCH] powerpc: Lower threshold for DART enablement to 1GB 2006-04-21 22:29:37 +10:00
xmon [PATCH] powerpc: add a raw dump command to xmon 2006-03-17 13:22:33 +11:00
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge 2006-04-18 10:34:24 -07:00
Kconfig.debug powerpc: remove OCP references 2006-03-27 23:48:37 -06:00
Makefile [PATCH] powerpc32: Set cpu explicitly in kernel compiles 2006-04-13 09:38:33 -07:00