From 06d55cc19ac84e799d2df8c750049e51798b00a4 Mon Sep 17 00:00:00 2001 From: aliguori Date: Tue, 18 Nov 2008 20:24:06 +0000 Subject: Restore pc on watchpoint hits (Jan Kiszka) In order to provide accurate information about the triggering instruction, this patch adds the required bits to restore the pc if the access happened inside a TB. With the BP_STOP_BEFORE_ACCESS flag, the watchpoint user can control if the debug trap should be issued on or after the accessing instruction. Signed-off-by: Jan Kiszka Signed-off-by: Anthony Liguori git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5741 c046a42c-6fe2-441c-8c8c-71466251a162 --- cpu-all.h | 1 + 1 file changed, 1 insertion(+) (limited to 'cpu-all.h') diff --git a/cpu-all.h b/cpu-all.h index 1f4f1e7..0322955 100644 --- a/cpu-all.h +++ b/cpu-all.h @@ -765,6 +765,7 @@ void cpu_reset_interrupt(CPUState *env, int mask); #define BP_MEM_READ 0x01 #define BP_MEM_WRITE 0x02 #define BP_MEM_ACCESS (BP_MEM_READ | BP_MEM_WRITE) +#define BP_STOP_BEFORE_ACCESS 0x04 #define BP_GDB 0x10 int cpu_breakpoint_insert(CPUState *env, target_ulong pc, int flags, -- cgit v1.1