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Introduce BP_WATCHPOINT_HIT flag (Jan Kiszka)

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When one watchpoint is hit, others might have triggered as well. To
support users of the watchpoint API which need to detect such cases,
the BP_WATCHPOINT_HIT flag is introduced and maintained.

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@5744 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2008-11-18 20:37:55 +00:00
parent 880a757838
commit 6e140f28c6
3 changed files with 32 additions and 15 deletions
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1
cpu-all.h
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@ -766,6 +766,7 @@ void cpu_reset_interrupt(CPUState *env, int mask);
#define BP_MEM_WRITE 0x02
#define BP_MEM_ACCESS (BP_MEM_READ | BP_MEM_WRITE)
#define BP_STOP_BEFORE_ACCESS 0x04
#define BP_WATCHPOINT_HIT 0x08
#define BP_GDB 0x10
int cpu_breakpoint_insert(CPUState *env, target_ulong pc, int flags,