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authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2008-11-18 20:56:59 +0000
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2008-11-18 20:56:59 +0000
commit2dc9f4117c90c799bcdaacb3d29d2f0625bcc81c (patch)
treeeee47d274cb48314d218cf2137b282906be71c9d /cpu-all.h
parentdde2367e209681cb606e137d15e10f976a6e2787 (diff)
Introduce BP_CPU as a breakpoint type (Jan Kiszka)
Add another breakpoint/watchpoint type to BP_GDB: BP_CPU. This type is intended for hardware-assisted break/watchpoint emulations like the x86 architecture requires. To keep the highest priority for BP_GDB breakpoints, this type is always inserted at the head of break/watchpoint lists, thus is found first when looking up the origin of a debug interruption. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5746 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'cpu-all.h')
-rw-r--r--cpu-all.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/cpu-all.h b/cpu-all.h
index e97507f7f0..aa4b770fe2 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -768,6 +768,7 @@ void cpu_reset_interrupt(CPUState *env, int mask);
#define BP_STOP_BEFORE_ACCESS 0x04
#define BP_WATCHPOINT_HIT 0x08
#define BP_GDB 0x10
+#define BP_CPU 0x20
int cpu_breakpoint_insert(CPUState *env, target_ulong pc, int flags,
CPUBreakpoint **breakpoint);