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1.1 root 1: /*
2: * UAE - The Un*x Amiga Emulator
3: *
4: * Save/restore emulator state
5: *
6: * (c) 1999-2001 Toni Wilen
7: */
8:
9:
10: /* functions to save byte,word or long word
11: * independent of CPU's endianess */
12:
13: extern void save_u16_func (uae_u8 **, uae_u16);
14: extern void save_u32_func (uae_u8 **, uae_u32);
15: extern void save_u8_func (uae_u8 **, uae_u8);
16:
1.1.1.4 ! root 17: extern uae_u16 restore_u16_func (const uae_u8 **);
! 18: extern uae_u32 restore_u32_func (const uae_u8 **);
! 19: extern uae_u8 restore_u8_func (const uae_u8 **);
1.1 root 20:
1.1.1.4 ! root 21: extern void save_string_func (uae_u8 **, const char*);
! 22: extern char *restore_string_func (const uae_u8 **);
1.1 root 23:
24: #define save_u32(x) save_u32_func (&dst, (x))
1.1.1.3 root 25: #define save_u16(x) save_u16_func (&dst, (x))
1.1 root 26: #define save_u8(x) save_u8_func (&dst, (x))
27:
28: #define restore_u32() restore_u32_func (&src)
1.1.1.3 root 29: #define restore_u16() restore_u16_func (&src)
1.1 root 30: #define restore_u8() restore_u8_func (&src)
31:
32: #define save_string(x) save_string_func (&dst, (x))
33: #define restore_string() restore_string_func (&src)
34:
35: /* save, restore and initialize routines for Amiga's subsystems */
36:
1.1.1.4 ! root 37: extern const uae_u8 *restore_cpu (const uae_u8 *);
1.1.1.3 root 38: extern uae_u8 *save_cpu (int *, uae_u8 *);
1.1 root 39:
40: extern uae_u8 *restore_fpu (uae_u8 *);
1.1.1.3 root 41: extern uae_u8 *save_fpu (int *, uae_u8 *);
1.1 root 42:
1.1.1.4 ! root 43: extern const uae_u8 *restore_disk (int, const uae_u8 *);
1.1.1.3 root 44: extern uae_u8 *save_disk (int, int *, uae_u8 *);
1.1.1.4 ! root 45: extern const uae_u8 *restore_floppy (const uae_u8 *src);
1.1.1.3 root 46: extern uae_u8 *save_floppy (int *len, uae_u8 *);
1.1 root 47: extern void DISK_save_custom (uae_u32 *pdskpt, uae_u16 *pdsklen, uae_u16 *pdsksync, uae_u16 *pdskdatr, uae_u16 *pdskbytr);
48: extern void DISK_restore_custom (uae_u32 pdskpt, uae_u16 pdsklength, uae_u16 pdskdatr, uae_u16 pdskbytr);
49:
1.1.1.4 ! root 50: extern const uae_u8 *restore_custom (const uae_u8 *);
1.1.1.2 root 51: extern uae_u8 *save_custom (int *, uae_u8 *, int);
1.1 root 52:
1.1.1.4 ! root 53: extern const uae_u8 *restore_custom_sprite (int num, const uae_u8 *src);
1.1.1.3 root 54: extern uae_u8 *save_custom_sprite (int num, int *len);
1.1 root 55:
1.1.1.4 ! root 56: extern const uae_u8 *restore_custom_agacolors (const uae_u8 *src);
1.1.1.3 root 57: extern uae_u8 *save_custom_agacolors (int *len, uae_u8 *);
1.1 root 58:
1.1.1.4 ! root 59: extern const uae_u8 *restore_custom_blitter (const uae_u8 *src);
1.1 root 60: extern uae_u8 *save_custom_blitter (int *len);
61:
1.1.1.4 ! root 62: extern const uae_u8 *restore_audio (int, const uae_u8 *);
1.1.1.3 root 63: extern uae_u8 *save_audio (int, int *);
1.1 root 64:
1.1.1.4 ! root 65: extern const uae_u8 *restore_cia (int, const uae_u8 *);
1.1.1.3 root 66: extern uae_u8 *save_cia (int, int *, uae_u8 *);
1.1 root 67:
1.1.1.4 ! root 68: extern const uae_u8 *restore_expansion (const uae_u8 *);
1.1.1.3 root 69: extern uae_u8 *save_expansion (int *, uae_u8 *);
1.1 root 70:
71: extern void restore_cram (int, long);
72: extern void restore_bram (int, long);
73: extern void restore_fram (int, long);
74: extern void restore_zram (int, long);
75: extern uae_u8 *save_cram (int *);
76: extern uae_u8 *save_bram (int *);
77: extern uae_u8 *save_fram (int *);
78: extern uae_u8 *save_zram (int *);
79:
1.1.1.4 ! root 80: extern const uae_u8 *restore_rom (const uae_u8 *);
1.1.1.3 root 81: extern uae_u8 *save_rom (int, int *, uae_u8 *);
1.1 root 82:
1.1.1.4 ! root 83: extern void save_state (const char *filename, const char *description);
! 84: extern void restore_state (const char *filename);
1.1 root 85:
86: extern void custom_save_state (void);
87:
88: #define STATE_SAVE 1
89: #define STATE_RESTORE 2
90: #define STATE_DOSAVE 4
91: #define STATE_DORESTORE 8
92:
93: extern int savestate_state;
94: extern char *savestate_filename;
95: extern FILE *savestate_file;
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