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/* |
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* mon.h - cxmon main program |
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* |
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* cxmon (C) 1997-2002 Christian Bauer, Marc Hellwig |
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* cxmon (C) 1997-2003 Christian Bauer, Marc Hellwig |
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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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// Scanner variables |
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extern enum Token mon_token; // Last token read |
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extern uint32 mon_number; // Contains the number if mon_token==T_NUMBER |
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extern uintptr mon_number; // Contains the number if mon_token==T_NUMBER |
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extern char mon_string[INPUT_LENGTH]; // Contains the string if mon_token==T_STRING |
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extern char mon_name[INPUT_LENGTH]; // Contains the variable name if mon_token==T_NAME |
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extern FILE *monin, *monout, *monerr; |
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// Current address, value of '.' in expressions |
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extern uint32 mon_dot_address; |
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extern uintptr mon_dot_address; |
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extern bool mon_use_real_mem; // Flag: mon is using real memory |
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extern uint32 mon_mem_size; // Size of mon buffer (if mon_use_real_mem = false) |
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// Functions for commands |
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extern void mon_error(const char *s); // Print error message |
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extern enum Token mon_get_token(void); // Get next token |
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extern bool mon_expression(uint32 *number); // Parse expression |
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extern bool mon_expression(uintptr *number); // Parse expression |
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extern bool mon_aborted(void); // Check if Ctrl-C was pressed |
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// Memory access |
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extern uint32 (*mon_read_byte)(uint32 adr); |
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extern void (*mon_write_byte)(uint32 adr, uint32 b); |
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extern uint32 mon_read_half(uint32 adr); |
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extern void mon_write_half(uint32 adr, uint32 w); |
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extern uint32 mon_read_word(uint32 adr); |
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extern void mon_write_word(uint32 adr, uint32 l); |
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extern uint32 (*mon_read_byte)(uintptr adr); |
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extern void (*mon_write_byte)(uintptr adr, uint32 b); |
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extern uint32 mon_read_half(uintptr adr); |
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extern void mon_write_half(uintptr adr, uint32 w); |
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extern uint32 mon_read_word(uintptr adr); |
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extern void mon_write_word(uintptr adr, uint32 l); |
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#endif |
