gwj / at91sam9263 · Commits

Commit 9acbed06053fc344feb4cd81f2523923c27c9277

Authored by bellard
1 parent cf98951b

added CPU_INTERRUPT_EXITTB and code_copy_enabled 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@617 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 1 changed file with 4 additions and 2 deletions
cpu-all.h
  View file @9acbed0
... ... @@ -464,9 +464,11 @@ void page_unprotect_range(uint8_t *data, unsigned long data_size);
464 464  
465 465 void cpu_abort(CPUState *env, const char *fmt, ...);
466 466 extern CPUState *cpu_single_env;
  467 +extern int code_copy_enabled;
467 468  
468   -#define CPU_INTERRUPT_EXIT 0x01 /* wants exit from main loop */
469   -#define CPU_INTERRUPT_HARD 0x02 /* hardware interrupt pending */
  469 +#define CPU_INTERRUPT_EXIT 0x01 /* wants exit from main loop */
  470 +#define CPU_INTERRUPT_HARD 0x02 /* hardware interrupt pending */
  471 +#define CPU_INTERRUPT_EXITTB 0x04 /* exit the current TB (use for x86 a20 case) */
470 472 void cpu_interrupt(CPUState *s, int mask);
471 473  
472 474 int cpu_breakpoint_insert(CPUState *env, uint32_t pc);
... ...