1dd3cb568SWarner Losh /*- 2796df753SPedro F. Giffuni * SPDX-License-Identifier: MIT-CMU 3796df753SPedro F. Giffuni * 45b81b6b3SRodney W. Grimes * Mach Operating System 55b81b6b3SRodney W. Grimes * Copyright (c) 1991,1990 Carnegie Mellon University 65b81b6b3SRodney W. Grimes * All Rights Reserved. 75b81b6b3SRodney W. Grimes * 85b81b6b3SRodney W. Grimes * Permission to use, copy, modify and distribute this software and its 95b81b6b3SRodney W. Grimes * documentation is hereby granted, provided that both the copyright 105b81b6b3SRodney W. Grimes * notice and this permission notice appear in all copies of the 115b81b6b3SRodney W. Grimes * software, derivative works or modified versions, and any portions 125b81b6b3SRodney W. Grimes * thereof, and that both notices appear in supporting documentation. 135b81b6b3SRodney W. Grimes * 145b81b6b3SRodney W. Grimes * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS 155b81b6b3SRodney W. Grimes * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR 165b81b6b3SRodney W. Grimes * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 175b81b6b3SRodney W. Grimes * 185b81b6b3SRodney W. Grimes * Carnegie Mellon requests users of this software to return to 195b81b6b3SRodney W. Grimes * 205b81b6b3SRodney W. Grimes * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 215b81b6b3SRodney W. Grimes * School of Computer Science 225b81b6b3SRodney W. Grimes * Carnegie Mellon University 235b81b6b3SRodney W. Grimes * Pittsburgh PA 15213-3890 245b81b6b3SRodney W. Grimes * 255b81b6b3SRodney W. Grimes * any improvements or extensions that they make and grant Carnegie the 265b81b6b3SRodney W. Grimes * rights to redistribute these changes. 275b81b6b3SRodney W. Grimes */ 280edf66ecSRodney W. Grimes 296437fb2cSGarrett Wollman #ifndef _DDB_DB_COMMAND_H_ 304753168fSBruce Evans #define _DDB_DB_COMMAND_H_ 316437fb2cSGarrett Wollman 325b81b6b3SRodney W. Grimes /* 335b81b6b3SRodney W. Grimes * Author: David B. Golub, Carnegie Mellon University 345b81b6b3SRodney W. Grimes * Date: 7/90 355b81b6b3SRodney W. Grimes */ 360f59fbc3SBjoern A. Zeeb 370f59fbc3SBjoern A. Zeeb /* 380f59fbc3SBjoern A. Zeeb * Helper functions. 390f59fbc3SBjoern A. Zeeb */ 400f59fbc3SBjoern A. Zeeb db_expr_t db_hex2dec(db_expr_t expr); 410f59fbc3SBjoern A. Zeeb 425b81b6b3SRodney W. Grimes /* 435b81b6b3SRodney W. Grimes * Command loop declarations. 445b81b6b3SRodney W. Grimes */ 455b81b6b3SRodney W. Grimes 4693d4804bSJohn Baldwin void db_command_init(void); 4714e10f99SAlfred Perlstein void db_command_loop(void); 48c9b0cc3bSRobert Watson void db_command_script(const char *command); 495b81b6b3SRodney W. Grimes 503c40d3fcSConrad Meyer extern int db_cmd_loop_done; 515b81b6b3SRodney W. Grimes extern db_addr_t db_dot; /* current location */ 525b81b6b3SRodney W. Grimes extern db_addr_t db_last_addr; /* last explicit address typed */ 535b81b6b3SRodney W. Grimes extern db_addr_t db_prev; /* last address examined 545b81b6b3SRodney W. Grimes or written */ 555b81b6b3SRodney W. Grimes extern db_addr_t db_next; /* next address to be examined 565b81b6b3SRodney W. Grimes or written */ 575b81b6b3SRodney W. Grimes 584753168fSBruce Evans #endif /* !_DDB_DB_COMMAND_H_ */ 59