bfed01fc79
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2936 c046a42c-6fe2-441c-8c8c-71466251a162
255 lines
6.3 KiB
C
255 lines
6.3 KiB
C
#if !defined(__QEMU_MIPS_EXEC_H__)
|
|
#define __QEMU_MIPS_EXEC_H__
|
|
|
|
//#define DEBUG_OP
|
|
|
|
#include "config.h"
|
|
#include "mips-defs.h"
|
|
#include "dyngen-exec.h"
|
|
#include "cpu-defs.h"
|
|
|
|
register struct CPUMIPSState *env asm(AREG0);
|
|
|
|
#if TARGET_LONG_BITS > HOST_LONG_BITS
|
|
#define T0 (env->t0)
|
|
#define T1 (env->t1)
|
|
#define T2 (env->t2)
|
|
#else
|
|
register target_ulong T0 asm(AREG1);
|
|
register target_ulong T1 asm(AREG2);
|
|
register target_ulong T2 asm(AREG3);
|
|
#endif
|
|
|
|
#if defined (USE_HOST_FLOAT_REGS)
|
|
#error "implement me."
|
|
#else
|
|
#define FDT0 (env->ft0.fd)
|
|
#define FDT1 (env->ft1.fd)
|
|
#define FDT2 (env->ft2.fd)
|
|
#define FST0 (env->ft0.fs[FP_ENDIAN_IDX])
|
|
#define FST1 (env->ft1.fs[FP_ENDIAN_IDX])
|
|
#define FST2 (env->ft2.fs[FP_ENDIAN_IDX])
|
|
#define FSTH0 (env->ft0.fs[!FP_ENDIAN_IDX])
|
|
#define FSTH1 (env->ft1.fs[!FP_ENDIAN_IDX])
|
|
#define FSTH2 (env->ft2.fs[!FP_ENDIAN_IDX])
|
|
#define DT0 (env->ft0.d)
|
|
#define DT1 (env->ft1.d)
|
|
#define DT2 (env->ft2.d)
|
|
#define WT0 (env->ft0.w[FP_ENDIAN_IDX])
|
|
#define WT1 (env->ft1.w[FP_ENDIAN_IDX])
|
|
#define WT2 (env->ft2.w[FP_ENDIAN_IDX])
|
|
#define WTH0 (env->ft0.w[!FP_ENDIAN_IDX])
|
|
#define WTH1 (env->ft1.w[!FP_ENDIAN_IDX])
|
|
#define WTH2 (env->ft2.w[!FP_ENDIAN_IDX])
|
|
#endif
|
|
|
|
#if defined (DEBUG_OP)
|
|
# define RETURN() __asm__ __volatile__("nop" : : : "memory");
|
|
#else
|
|
# define RETURN() __asm__ __volatile__("" : : : "memory");
|
|
#endif
|
|
|
|
#include "cpu.h"
|
|
#include "exec-all.h"
|
|
|
|
#if !defined(CONFIG_USER_ONLY)
|
|
#include "softmmu_exec.h"
|
|
#endif /* !defined(CONFIG_USER_ONLY) */
|
|
|
|
#ifdef TARGET_MIPS64
|
|
#if TARGET_LONG_BITS > HOST_LONG_BITS
|
|
void do_dsll (void);
|
|
void do_dsll32 (void);
|
|
void do_dsra (void);
|
|
void do_dsra32 (void);
|
|
void do_dsrl (void);
|
|
void do_dsrl32 (void);
|
|
void do_drotr (void);
|
|
void do_drotr32 (void);
|
|
void do_dsllv (void);
|
|
void do_dsrav (void);
|
|
void do_dsrlv (void);
|
|
void do_drotrv (void);
|
|
#endif
|
|
#endif
|
|
|
|
#if HOST_LONG_BITS < 64
|
|
void do_div (void);
|
|
#endif
|
|
#if TARGET_LONG_BITS > HOST_LONG_BITS
|
|
void do_mult (void);
|
|
void do_multu (void);
|
|
void do_madd (void);
|
|
void do_maddu (void);
|
|
void do_msub (void);
|
|
void do_msubu (void);
|
|
#endif
|
|
#ifdef TARGET_MIPS64
|
|
void do_ddiv (void);
|
|
#if TARGET_LONG_BITS > HOST_LONG_BITS
|
|
void do_ddivu (void);
|
|
#endif
|
|
#endif
|
|
void do_mfc0_random(void);
|
|
void do_mfc0_count(void);
|
|
void do_mtc0_entryhi(uint32_t in);
|
|
void do_mtc0_status_debug(uint32_t old, uint32_t val);
|
|
void do_mtc0_status_irqraise_debug(void);
|
|
void dump_fpu(CPUState *env);
|
|
void fpu_dump_state(CPUState *env, FILE *f,
|
|
int (*fpu_fprintf)(FILE *f, const char *fmt, ...),
|
|
int flags);
|
|
void dump_sc (void);
|
|
void do_lwl_raw (uint32_t);
|
|
void do_lwr_raw (uint32_t);
|
|
uint32_t do_swl_raw (uint32_t);
|
|
uint32_t do_swr_raw (uint32_t);
|
|
#ifdef TARGET_MIPS64
|
|
void do_ldl_raw (uint64_t);
|
|
void do_ldr_raw (uint64_t);
|
|
uint64_t do_sdl_raw (uint64_t);
|
|
uint64_t do_sdr_raw (uint64_t);
|
|
#endif
|
|
#if !defined(CONFIG_USER_ONLY)
|
|
void do_lwl_user (uint32_t);
|
|
void do_lwl_kernel (uint32_t);
|
|
void do_lwr_user (uint32_t);
|
|
void do_lwr_kernel (uint32_t);
|
|
uint32_t do_swl_user (uint32_t);
|
|
uint32_t do_swl_kernel (uint32_t);
|
|
uint32_t do_swr_user (uint32_t);
|
|
uint32_t do_swr_kernel (uint32_t);
|
|
#ifdef TARGET_MIPS64
|
|
void do_ldl_user (uint64_t);
|
|
void do_ldl_kernel (uint64_t);
|
|
void do_ldr_user (uint64_t);
|
|
void do_ldr_kernel (uint64_t);
|
|
uint64_t do_sdl_user (uint64_t);
|
|
uint64_t do_sdl_kernel (uint64_t);
|
|
uint64_t do_sdr_user (uint64_t);
|
|
uint64_t do_sdr_kernel (uint64_t);
|
|
#endif
|
|
#endif
|
|
void do_pmon (int function);
|
|
|
|
void dump_sc (void);
|
|
|
|
int cpu_mips_handle_mmu_fault (CPUState *env, target_ulong address, int rw,
|
|
int is_user, int is_softmmu);
|
|
void do_interrupt (CPUState *env);
|
|
void r4k_invalidate_tlb (CPUState *env, int idx, int use_extra);
|
|
|
|
void cpu_loop_exit(void);
|
|
void do_raise_exception_err (uint32_t exception, int error_code);
|
|
void do_raise_exception (uint32_t exception);
|
|
void do_raise_exception_direct_err (uint32_t exception, int error_code);
|
|
void do_raise_exception_direct (uint32_t exception);
|
|
|
|
void cpu_dump_state(CPUState *env, FILE *f,
|
|
int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
|
|
int flags);
|
|
void cpu_mips_irqctrl_init (void);
|
|
uint32_t cpu_mips_get_random (CPUState *env);
|
|
uint32_t cpu_mips_get_count (CPUState *env);
|
|
void cpu_mips_store_count (CPUState *env, uint32_t value);
|
|
void cpu_mips_store_compare (CPUState *env, uint32_t value);
|
|
void cpu_mips_update_irq (CPUState *env);
|
|
void cpu_mips_clock_init (CPUState *env);
|
|
void cpu_mips_tlb_flush (CPUState *env, int flush_global);
|
|
|
|
void do_ctc1 (void);
|
|
|
|
#define FOP_PROTO(op) \
|
|
void do_float_ ## op ## _s(void); \
|
|
void do_float_ ## op ## _d(void);
|
|
FOP_PROTO(roundl)
|
|
FOP_PROTO(roundw)
|
|
FOP_PROTO(truncl)
|
|
FOP_PROTO(truncw)
|
|
FOP_PROTO(ceill)
|
|
FOP_PROTO(ceilw)
|
|
FOP_PROTO(floorl)
|
|
FOP_PROTO(floorw)
|
|
FOP_PROTO(rsqrt)
|
|
FOP_PROTO(recip)
|
|
#undef FOP_PROTO
|
|
|
|
#define FOP_PROTO(op) \
|
|
void do_float_ ## op ## _s(void); \
|
|
void do_float_ ## op ## _d(void); \
|
|
void do_float_ ## op ## _ps(void);
|
|
FOP_PROTO(add)
|
|
FOP_PROTO(sub)
|
|
FOP_PROTO(mul)
|
|
FOP_PROTO(div)
|
|
FOP_PROTO(recip1)
|
|
FOP_PROTO(recip2)
|
|
FOP_PROTO(rsqrt1)
|
|
FOP_PROTO(rsqrt2)
|
|
#undef FOP_PROTO
|
|
|
|
void do_float_cvtd_s(void);
|
|
void do_float_cvtd_w(void);
|
|
void do_float_cvtd_l(void);
|
|
void do_float_cvtl_d(void);
|
|
void do_float_cvtl_s(void);
|
|
void do_float_cvtps_pw(void);
|
|
void do_float_cvtpw_ps(void);
|
|
void do_float_cvts_d(void);
|
|
void do_float_cvts_w(void);
|
|
void do_float_cvts_l(void);
|
|
void do_float_cvts_pl(void);
|
|
void do_float_cvts_pu(void);
|
|
void do_float_cvtw_s(void);
|
|
void do_float_cvtw_d(void);
|
|
|
|
void do_float_addr_ps(void);
|
|
void do_float_mulr_ps(void);
|
|
|
|
#define FOP_PROTO(op) \
|
|
void do_cmp_d_ ## op(long cc); \
|
|
void do_cmpabs_d_ ## op(long cc); \
|
|
void do_cmp_s_ ## op(long cc); \
|
|
void do_cmpabs_s_ ## op(long cc); \
|
|
void do_cmp_ps_ ## op(long cc); \
|
|
void do_cmpabs_ps_ ## op(long cc);
|
|
|
|
FOP_PROTO(f)
|
|
FOP_PROTO(un)
|
|
FOP_PROTO(eq)
|
|
FOP_PROTO(ueq)
|
|
FOP_PROTO(olt)
|
|
FOP_PROTO(ult)
|
|
FOP_PROTO(ole)
|
|
FOP_PROTO(ule)
|
|
FOP_PROTO(sf)
|
|
FOP_PROTO(ngle)
|
|
FOP_PROTO(seq)
|
|
FOP_PROTO(ngl)
|
|
FOP_PROTO(lt)
|
|
FOP_PROTO(nge)
|
|
FOP_PROTO(le)
|
|
FOP_PROTO(ngt)
|
|
#undef FOP_PROTO
|
|
|
|
static inline void env_to_regs(void)
|
|
{
|
|
}
|
|
|
|
static inline void regs_to_env(void)
|
|
{
|
|
}
|
|
|
|
static inline int cpu_halted(CPUState *env) {
|
|
if (!env->halted)
|
|
return 0;
|
|
if (env->interrupt_request &
|
|
(CPU_INTERRUPT_HARD | CPU_INTERRUPT_TIMER)) {
|
|
env->halted = 0;
|
|
return 0;
|
|
}
|
|
return EXCP_HALTED;
|
|
}
|
|
|
|
#endif /* !defined(__QEMU_MIPS_EXEC_H__) */
|