Annotation of qemu/target-sh4/exec.h, revision 1.1

1.1     ! root        1: /*
        !             2:  *  SH4 emulation
        !             3:  * 
        !             4:  *  Copyright (c) 2005 Samuel Tardieu
        !             5:  *
        !             6:  * This library is free software; you can redistribute it and/or
        !             7:  * modify it under the terms of the GNU Lesser General Public
        !             8:  * License as published by the Free Software Foundation; either
        !             9:  * version 2 of the License, or (at your option) any later version.
        !            10:  *
        !            11:  * This library is distributed in the hope that it will be useful,
        !            12:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            13:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        !            14:  * Lesser General Public License for more details.
        !            15:  *
        !            16:  * You should have received a copy of the GNU Lesser General Public
        !            17:  * License along with this library; if not, write to the Free Software
        !            18:  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
        !            19:  */
        !            20: #ifndef _EXEC_SH4_H
        !            21: #define _EXEC_SH4_H
        !            22: 
        !            23: #include "config.h"
        !            24: #include "dyngen-exec.h"
        !            25: 
        !            26: register struct CPUSH4State *env asm(AREG0);
        !            27: register uint32_t T0 asm(AREG1);
        !            28: register uint32_t T1 asm(AREG2);
        !            29: register uint32_t T2 asm(AREG3);
        !            30: 
        !            31: #include "cpu.h"
        !            32: #include "exec-all.h"
        !            33: 
        !            34: #ifndef CONFIG_USER_ONLY
        !            35: #include "softmmu_exec.h"
        !            36: #endif
        !            37: 
        !            38: #define RETURN() __asm__ __volatile__("")
        !            39: 
        !            40: static inline void regs_to_env(void)
        !            41: {
        !            42:     /* XXXXX */
        !            43: }
        !            44: 
        !            45: static inline void env_to_regs(void)
        !            46: {
        !            47:     /* XXXXX */
        !            48: }
        !            49: 
        !            50: int cpu_sh4_handle_mmu_fault(CPUState * env, target_ulong address, int rw,
        !            51:                             int is_user, int is_softmmu);
        !            52: 
        !            53: int find_itlb_entry(CPUState * env, target_ulong address,
        !            54:                    int use_asid, int update);
        !            55: int find_utlb_entry(CPUState * env, target_ulong address, int use_asid);
        !            56: 
        !            57: void helper_addc_T0_T1(void);
        !            58: void helper_addv_T0_T1(void);
        !            59: void helper_div1_T0_T1(void);
        !            60: void helper_dmulsl_T0_T1(void);
        !            61: void helper_dmulul_T0_T1(void);
        !            62: void helper_macl_T0_T1(void);
        !            63: void helper_macw_T0_T1(void);
        !            64: void helper_negc_T0(void);
        !            65: void helper_subc_T0_T1(void);
        !            66: void helper_subv_T0_T1(void);
        !            67: void helper_rotcl(uint32_t * addr);
        !            68: void helper_rotcr(uint32_t * addr);
        !            69: 
        !            70: void do_interrupt(CPUState * env);
        !            71: 
        !            72: void cpu_loop_exit(void);
        !            73: void do_raise_exception(void);
        !            74: 
        !            75: #endif                         /* _EXEC_SH4_H */

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