target-sparc/exec.h

   1 #ifndef EXEC_SPARC_H
   2 #define EXEC_SPARC_H 1
   3 #include "config.h"
   4 #include "dyngen-exec.h"
   5
   6 register struct CPUSPARCState *env asm(AREG0);
   7
   8 #define FT0 (env->ft0)
   9 #define FT1 (env->ft1)
  10 #define DT0 (env->dt0)
  11 #define DT1 (env->dt1)
  12 #define QT0 (env->qt0)
  13 #define QT1 (env->qt1)
  14
  15 #include "cpu.h"
  16 #include "exec-all.h"
  17
  18 static inline void env_to_regs(void)
  19 {
  20 }
  21
  22 static inline void regs_to_env(void)
  23 {
  24 }
  25
  26 int cpu_sparc_handle_mmu_fault(CPUState *env1, target_ulong address, int rw,
  27                                int mmu_idx, int is_softmmu);
  28 void do_interrupt(CPUState *env);
  29
  30 static inline int cpu_halted(CPUState *env1) {
  31     if (!env1->halted)
  32         return 0;
  33     if ((env1->interrupt_request & CPU_INTERRUPT_HARD) && (env1->psret != 0)) {
  34         env1->halted = 0;
  35         return 0;
  36     }
  37     return EXCP_HALTED;
  38 }
  39
  40 #endif