target-mips/exec.h

   1 #if !defined(__QEMU_MIPS_EXEC_H__)
   2 #define __QEMU_MIPS_EXEC_H__
   3
   4 //#define DEBUG_OP
   5
   6 #include "mips-defs.h"
   7 #include "dyngen-exec.h"
   8
   9 register struct CPUMIPSState *env asm(AREG0);
  10
  11 #if defined (USE_64BITS_REGS)
  12 typedef int64_t host_int_t;
  13 typedef uint64_t host_uint_t;
  14 #else
  15 typedef int32_t host_int_t;
  16 typedef uint32_t host_uint_t;
  17 #endif
  18
  19 register host_uint_t T0 asm(AREG1);
  20 register host_uint_t T1 asm(AREG2);
  21 register host_uint_t T2 asm(AREG3);
  22
  23 #if defined (USE_HOST_FLOAT_REGS)
  24 register double FT0 asm(FREG0);
  25 register double FT1 asm(FREG1);
  26 register double FT2 asm(FREG2);
  27 #else
  28 #define FT0 (env->ft0.d)
  29 #define FT1 (env->ft1.d)
  30 #define FT2 (env->ft2.d)
  31 #endif
  32
  33 #if defined (DEBUG_OP)
  34 #define RETURN() __asm__ __volatile__("nop");
  35 #else
  36 #define RETURN() __asm__ __volatile__("");
  37 #endif
  38
  39 #include "cpu.h"
  40 #include "exec-all.h"
  41
  42 #if !defined(CONFIG_USER_ONLY)
  43 #include "softmmu_exec.h"
  44 #endif /* !defined(CONFIG_USER_ONLY) */
  45
  46 static inline void env_to_regs(void)
  47 {
  48 }
  49
  50 static inline void regs_to_env(void)
  51 {
  52 }
  53
  54 #if (HOST_LONG_BITS == 32)
  55 void do_mult (void);
  56 void do_multu (void);
  57 void do_madd (void);
  58 void do_maddu (void);
  59 void do_msub (void);
  60 void do_msubu (void);
  61 #endif
  62 void do_mfc0(int reg, int sel);
  63 void do_mtc0(int reg, int sel);
  64 void do_tlbwi (void);
  65 void do_tlbwr (void);
  66 void do_tlbp (void);
  67 void do_tlbr (void);
  68 void do_lwl_raw (uint32_t);
  69 void do_lwr_raw (uint32_t);
  70 uint32_t do_swl_raw (uint32_t);
  71 uint32_t do_swr_raw (uint32_t);
  72 #if !defined(CONFIG_USER_ONLY)
  73 void do_lwl_user (uint32_t);
  74 void do_lwl_kernel (uint32_t);
  75 void do_lwr_user (uint32_t);
  76 void do_lwr_kernel (uint32_t);
  77 uint32_t do_swl_user (uint32_t);
  78 uint32_t do_swl_kernel (uint32_t);
  79 uint32_t do_swr_user (uint32_t);
  80 uint32_t do_swr_kernel (uint32_t);
  81 #endif
  82 void do_pmon (int function);
  83
  84 void dump_sc (void);
  85
  86 int cpu_mips_handle_mmu_fault (CPUState *env, target_ulong address, int rw,
  87                                int is_user, int is_softmmu);
  88 void do_interrupt (CPUState *env);
  89
  90 void cpu_loop_exit(void);
  91 void do_raise_exception_err (uint32_t exception, int error_code);
  92 void do_raise_exception (uint32_t exception);
  93 void do_raise_exception_direct (uint32_t exception);
  94
  95 void cpu_dump_state(CPUState *env, FILE *f,
  96                     int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
  97                     int flags);
  98 void cpu_mips_irqctrl_init (void);
  99 uint32_t cpu_mips_get_random (CPUState *env);
 100 uint32_t cpu_mips_get_count (CPUState *env);
 101 void cpu_mips_store_count (CPUState *env, uint32_t value);
 102 void cpu_mips_store_compare (CPUState *env, uint32_t value);
 103 void cpu_mips_clock_init (CPUState *env);
 104
 105 #endif /* !defined(__QEMU_MIPS_EXEC_H__) */