/* Process record and replay target for GDB, the GNU debugger. Copyright (C) 2008-2014 Free Software Foundation, Inc. This file is part of GDB. 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 3 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, see <http://www.gnu.org/licenses/>. */ #ifndef _RECORD_H_ #define _RECORD_H_ struct cmd_list_element; extern unsigned int record_debug; /* Allow record targets to add their own sub-commands. */ extern struct cmd_list_element *record_cmdlist; extern struct cmd_list_element *set_record_cmdlist; extern struct cmd_list_element *show_record_cmdlist; extern struct cmd_list_element *info_record_cmdlist; /* Unwinders for some record targets. */ extern const struct frame_unwind record_btrace_frame_unwind; extern const struct frame_unwind record_btrace_tailcall_frame_unwind; /* A list of flags specifying what record target methods should print. */ enum record_print_flag { /* Print the source file and line (if applicable). */ RECORD_PRINT_SRC_LINE = (1 << 0), /* Print the instruction number range (if applicable). */ RECORD_PRINT_INSN_RANGE = (1 << 1), /* Indent based on call stack depth (if applicable). */ RECORD_PRINT_INDENT_CALLS = (1 << 2) }; /* Wrapper for target_read_memory that prints a debug message if reading memory fails. */ extern int record_read_memory (struct gdbarch *gdbarch, CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len); /* The "record goto" command. */ extern void cmd_record_goto (char *arg, int from_tty); /* The default "to_disconnect" target method for record targets. */ extern void record_disconnect (struct target_ops *, char *, int); /* The default "to_detach" target method for record targets. */ extern void record_detach (struct target_ops *, const char *, int); /* The default "to_mourn_inferior" target method for record targets. */ extern void record_mourn_inferior (struct target_ops *); /* The default "to_kill" target method for record targets. */ extern void record_kill (struct target_ops *); /* Find the record_stratum target in the current target stack. Returns NULL if none is found. */ extern struct target_ops *find_record_target (void); /* This is to be called by record_stratum targets' open routine before it does anything. */ extern void record_preopen (void); #endif /* _RECORD_H_ */