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| author | edgar_igl <edgar_igl@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-09 08:25:14 +0000 |
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| committer | edgar_igl <edgar_igl@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-09 08:25:14 +0000 |
| commit | 60897d369f10b464720d8a6de4553c47943ea927 (patch) | |
| tree | 776af7d1e6636104314a1ef179ddd63ab89095fc /cpu-all.h | |
| parent | c58411661274631e2687deedd1597a34bfd38e2a (diff) | |
| download | qemu-60897d369f10b464720d8a6de4553c47943ea927.zip qemu-60897d369f10b464720d8a6de4553c47943ea927.tar.gz qemu-60897d369f10b464720d8a6de4553c47943ea927.tar.bz2 | |
Debugger single step without interrupts (Jason Wessel).
This patch allows the qemu backend debugger to single step an
instruction without running the hardware interrupts.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4391 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'cpu-all.h')
| -rw-r--r-- | cpu-all.h | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -762,6 +762,11 @@ int cpu_watchpoint_insert(CPUState *env, target_ulong addr); int cpu_watchpoint_remove(CPUState *env, target_ulong addr); int cpu_breakpoint_insert(CPUState *env, target_ulong pc); int cpu_breakpoint_remove(CPUState *env, target_ulong pc); + +#define SSTEP_ENABLE 0x1 /* Enable simulated HW single stepping */ +#define SSTEP_NOIRQ 0x2 /* Do not use IRQ while single stepping */ +#define SSTEP_NOTIMER 0x4 /* Do not Timers while single stepping */ + void cpu_single_step(CPUState *env, int enabled); void cpu_reset(CPUState *s); |