mirror of
https://github.com/mupen64plus/mupen64plus-oldsvn.git
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895a9d3d48
trapped by functions injected into the memory function tables. New setup should be MUCH faster, and more flexible
267 lines
8 KiB
C
267 lines
8 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Mupen64plus - memory.h *
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* Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ *
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* Copyright (C) 2008 DarkJeztr *
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* Copyright (C) 2002 davFr *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef __DEBUGGER_MEMORY_H__
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#define __DEBUGGER_MEMORY_H__
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#include "debugger.h"
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#include "../memory/memory.h"
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#include "../r4300/r4300.h"
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#define MEM_INVALID 0xFFFFFFFF
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#define MEM_FLAG_READABLE 0x01
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#define MEM_FLAG_WRITABLE 0x02
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#define MAX_DISASSEMBLY 64
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/* The following three macros create all the function calls for catching memory breakpoints
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* these do not occur until after the PC is incremented, but jumps & branches are not yet taken.
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*/
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#define MEMBREAKREAD(name,size) \
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void name##_break() { \
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check_breakpoints_on_mem_access((PC->addr)-0x4, address, size, BPT_FLAG_ENABLED | BPT_FLAG_READ); \
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name (); \
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}
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#define MEMBREAKWRITE(name,size) \
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void name##_break() { \
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check_breakpoints_on_mem_access((PC->addr)-0x4, address, size, BPT_FLAG_ENABLED | BPT_FLAG_WRITE); \
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name (); \
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}
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#define MEMBREAKALL(name) \
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MEMBREAKREAD( read_##name , 4); \
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MEMBREAKREAD( read_##name##b , 1); \
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MEMBREAKREAD( read_##name##h , 2); \
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MEMBREAKREAD( read_##name##d , 8); \
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MEMBREAKWRITE( write_##name , 4); \
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MEMBREAKWRITE( write_##name##b , 1); \
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MEMBREAKWRITE( write_##name##h , 2); \
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MEMBREAKWRITE( write_##name##d , 8);
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enum {
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MEM_NOMEM = 0,
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MEM_NOTHING,
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MEM_RDRAM,
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MEM_RDRAMREG,
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MEM_RSPMEM,
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MEM_RSPREG,
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MEM_RSP,
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MEM_DP,
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MEM_DPS,
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MEM_VI,
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MEM_AI,
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MEM_PI,
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MEM_RI,
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MEM_SI,
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MEM_FLASHRAMSTAT,
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MEM_ROM,
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MEM_PIF,
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MEM_MI,
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MEM_BREAKPOINT
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};
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void init_host_disassembler(void);
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int get_instruction( uint32 address, uint32 *ptr_instruction );
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char* get_recompiled_opcode( uint32 address, int index );
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char* get_recompiled_args( uint32 address, int index );
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void* get_recompiled_addr( uint32 address, int index );
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int get_num_recompiled( uint32 address );
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int get_has_recompiled( uint32 address );
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uint64 read_memory_64(uint32 addr);
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uint64 read_memory_64_unaligned(uint32 addr);
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void write_memory_64(uint32 addr, uint64 value);
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void write_memory_64_unaligned(uint32 addr, uint64 value);
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uint32 read_memory_32(uint32);
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uint32 read_memory_32_unaligned(uint32 addr);
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void write_memory_32(uint32, uint32);
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void write_memory_32_unaligned(uint32 addr, uint32 value);
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uint16 read_memory_16(uint32 addr);
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void write_memory_16(uint32 addr, uint16 value);
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uint8 read_memory_8(uint32 addr);
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void write_memory_8(uint32 addr, uint8 value);
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uint32 get_memory_flags(uint32);
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int get_memory_type(uint32);
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/* Following are the prototypes for the memory breakpoint functions */
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void read_nothing_break();
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void read_nothingh_break();
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void read_nothingb_break();
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void read_nothingd_break();
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void read_nomem_break();
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void read_nomemb_break();
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void read_nomemh_break();
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void read_nomemd_break();
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void read_rdram_break();
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void read_rdramb_break();
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void read_rdramh_break();
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void read_rdramd_break();
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void read_rdramFB_break();
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void read_rdramFBb_break();
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void read_rdramFBh_break();
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void read_rdramFBd_break();
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void read_rdramreg_break();
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void read_rdramregb_break();
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void read_rdramregh_break();
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void read_rdramregd_break();
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void read_rsp_mem_break();
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void read_rsp_memb_break();
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void read_rsp_memh_break();
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void read_rsp_memd_break();
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void read_rsp_reg_break();
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void read_rsp_regb_break();
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void read_rsp_regh_break();
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void read_rsp_regd_break();
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void read_rsp_break();
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void read_rspb_break();
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void read_rsph_break();
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void read_rspd_break();
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void read_dp_break();
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void read_dpb_break();
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void read_dph_break();
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void read_dpd_break();
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void read_dps_break();
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void read_dpsb_break();
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void read_dpsh_break();
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void read_dpsd_break();
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void read_mi_break();
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void read_mib_break();
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void read_mih_break();
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void read_mid_break();
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void read_vi_break();
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void read_vib_break();
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void read_vih_break();
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void read_vid_break();
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void read_ai_break();
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void read_aib_break();
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void read_aih_break();
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void read_aid_break();
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void read_pi_break();
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void read_pib_break();
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void read_pih_break();
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void read_pid_break();
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void read_ri_break();
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void read_rib_break();
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void read_rih_break();
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void read_rid_break();
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void read_si_break();
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void read_sib_break();
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void read_sih_break();
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void read_sid_break();
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void read_flashram_status_break();
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void read_flashram_statusb_break();
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void read_flashram_statush_break();
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void read_flashram_statusd_break();
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void read_rom_break();
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void read_romb_break();
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void read_romh_break();
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void read_romd_break();
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void read_pif_break();
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void read_pifb_break();
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void read_pifh_break();
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void read_pifd_break();
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void write_nothing_break();
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void write_nothingb_break();
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void write_nothingh_break();
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void write_nothingd_break();
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void write_nomem_break();
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void write_nomemb_break();
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void write_nomemd_break();
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void write_nomemh_break();
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void write_rdram_break();
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void write_rdramb_break();
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void write_rdramh_break();
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void write_rdramd_break();
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void write_rdramFB_break();
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void write_rdramFBb_break();
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void write_rdramFBh_break();
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void write_rdramFBd_break();
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void write_rdramreg_break();
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void write_rdramregb_break();
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void write_rdramregh_break();
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void write_rdramregd_break();
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void write_rsp_mem_break();
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void write_rsp_memb_break();
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void write_rsp_memh_break();
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void write_rsp_memd_break();
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void write_rsp_reg_break();
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void write_rsp_regb_break();
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void write_rsp_regh_break();
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void write_rsp_regd_break();
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void write_rsp_break();
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void write_rspb_break();
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void write_rsph_break();
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void write_rspd_break();
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void write_dp_break();
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void write_dpb_break();
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void write_dph_break();
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void write_dpd_break();
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void write_dps_break();
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void write_dpsb_break();
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void write_dpsh_break();
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void write_dpsd_break();
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void write_mi_break();
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void write_mib_break();
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void write_mih_break();
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void write_mid_break();
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void write_vi_break();
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void write_vib_break();
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void write_vih_break();
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void write_vid_break();
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void write_ai_break();
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void write_aib_break();
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void write_aih_break();
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void write_aid_break();
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void write_pi_break();
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void write_pib_break();
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void write_pih_break();
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void write_pid_break();
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void write_ri_break();
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void write_rib_break();
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void write_rih_break();
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void write_rid_break();
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void write_si_break();
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void write_sib_break();
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void write_sih_break();
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void write_sid_break();
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void write_flashram_dummy_break();
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void write_flashram_dummyb_break();
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void write_flashram_dummyh_break();
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void write_flashram_dummyd_break();
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void write_flashram_command_break();
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void write_flashram_commandb_break();
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void write_flashram_commandh_break();
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void write_flashram_commandd_break();
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void write_rom_break();
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void write_pif_break();
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void write_pifb_break();
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void write_pifh_break();
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void write_pifd_break();
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#endif /* __DEBUGGER_MEMORY_H__ */
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