Commit 266910c4346a24dff83ec01c7e1fa87eb938243f
1 parent
b6d96bed
Avoid decremented overflow.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4862 c046a42c-6fe2-441c-8c8c-71466251a162
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exec.c
| ... | ... | @@ -1432,7 +1432,7 @@ void cpu_interrupt(CPUState *env, int mask) |
| 1432 | 1432 | signals are used primarily to interrupt blocking syscalls. */ |
| 1433 | 1433 | #else |
| 1434 | 1434 | if (use_icount) { |
| 1435 | - env->icount_decr.u16.high = 0x8000; | |
| 1435 | + env->icount_decr.u16.high = 0xffff; | |
| 1436 | 1436 | #ifndef CONFIG_USER_ONLY |
| 1437 | 1437 | /* CPU_INTERRUPT_EXIT isn't a real interrupt. It just means |
| 1438 | 1438 | an async event happened and we need to process it. */ | ... | ... |