diff options
Diffstat (limited to 'src/emu/debug/debugcmt.h')
-rw-r--r-- | src/emu/debug/debugcmt.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/emu/debug/debugcmt.h b/src/emu/debug/debugcmt.h new file mode 100644 index 00000000000..39a7153203d --- /dev/null +++ b/src/emu/debug/debugcmt.h @@ -0,0 +1,40 @@ +/*************************************************************************** + + debugcmt.h + + Debugger code-comment management functions. + + Copyright (c) 1996-2007, Nicola Salmoria and the MAME Team. + Visit http://mamedev.org for licensing and usage restrictions. + +***************************************************************************/ + +#pragma once + +#ifndef __DEBUGCMT_H__ +#define __DEBUGCMT_H__ + +#define DEBUG_COMMENT_MAX_LINE_LENGTH (128) /* 128 characters per comment - 50 are displayed at once */ +#define DEBUG_COMMENT_MAX_NUM (0x10000) /* 64k comments should be good for awhile */ + +/* init and exit */ +int debug_comment_init(running_machine *machine); + +/* load and save */ +int debug_comment_save(void); +int debug_comment_load(void); + +/* comment interface functions */ +int debug_comment_add(int cpu_num, offs_t addr, const char *comment, rgb_t color, UINT32 c_crc); +int debug_comment_remove(int cpu_num, offs_t addr, UINT32 c_crc); + +const char *debug_comment_get_text(int cpu_num, offs_t addr, UINT32 c_crc); +int debug_comment_get_count(int cpu_num); +UINT32 debug_comment_get_change_count(int cpu_num); +UINT32 debug_comment_all_change_count(void); + +/* local functionality */ +UINT32 debug_comment_get_opcode_crc32(offs_t address); /* pull a crc for the opcode at a given address */ +void debug_comment_dump(int cpu_num, offs_t addr); /* dump all (or a single) comment to the command line */ + +#endif |