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Diffstat (limited to 'src/target/breakpoints.h')
| -rw-r--r-- | src/target/breakpoints.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/target/breakpoints.h b/src/target/breakpoints.h new file mode 100644 index 00000000..7eba39aa --- /dev/null +++ b/src/target/breakpoints.h @@ -0,0 +1,70 @@ +/*************************************************************************** + * Copyright (C) 2005 by Dominic Rath * + * Dominic.Rath@gmx.de * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef BREAKPOINTS_H +#define BREAKPOINTS_H + +#include "target.h" + +struct target_s; + +enum breakpoint_type +{ + BKPT_HARD, + BKPT_SOFT, +}; + +extern char *breakpoint_type_strings[]; + +enum watchpoint_rw +{ + WPT_READ = 0, WPT_WRITE = 1, WPT_ACCESS = 2 +}; + +extern char *watchpoint_rw_strings[]; + +typedef struct breakpoint_s +{ + u32 address; + int length; + enum breakpoint_type type; + int set; + u8 *orig_instr; + struct breakpoint_s *next; +} breakpoint_t; + +typedef struct watchpoint_s +{ + u32 address; + int length; + u32 mask; + u32 value; + enum watchpoint_rw rw; + int set; + struct watchpoint_s *next; +} watchpoint_t; + +extern int breakpoint_add(struct target_s *target, u32 address, u32 length, enum breakpoint_type type); +extern int breakpoint_remove(struct target_s *target, u32 address); +extern breakpoint_t* breakpoint_find(struct target_s *target, u32 address); +extern int watchpoint_add(struct target_s *target, u32 address, u32 length, enum watchpoint_rw rw, u32 value, u32 mask); +extern int watchpoint_remove(struct target_s *target, u32 address); + +#endif /* BREAKPOINTS_H */ + |