/***************************************************************************** * * xdbx - X Window System interface to the dbx debugger * * Copyright 1989 The University of Texas at Austin * Copyright 1990 Microelectronics and Computer Technology Corporation * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, * provided that the above copyright notice appear in all copies and that * both that copyright notice and this permission notice appear in * supporting documentation, and that the name of The University of Texas * and Microelectronics and Computer Technology Corporation (MCC) not be * used in advertising or publicity pertaining to distribution of * the software without specific, written prior permission. The * University of Texas and MCC makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * THE UNIVERSITY OF TEXAS AND MCC DISCLAIMS ALL WARRANTIES WITH REGARD TO * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF TEXAS OR MCC BE LIABLE FOR * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Author: Po Cheung * Created: March 10, 1989 * *****************************************************************************/ /* sun_regex.h: * * Regular expression pattern matching for Sun dbx. * * The reg_token array indicates the register no. for each token type. * reg_token[0] : message * reg_token[1] : stop number * reg_token[2] : function name * reg_token[3] : line number * reg_token[4] : file name * reg_token[5] : display command output */ #define TK_MESG 0 #define TK_STOP 1 #define TK_FUNC 2 #define TK_LINE 3 #define TK_FILE 4 #define TK_DISP 5 #define O_EXEC 0 #define O_DONE 1 #define O_STOPAT 2 #define O_STOPIN 3 #define O_UPDOWN 4 #define O_BELL 5 #define O_LIST 6 #define O_SEARCH 6 #define O_FILE 7 #define O_PRINT 8 #define O_DEBUG 9 #define C_ANY -1 #define C_EXEC 0 #define C_STOPAT 1 #define C_STOPIN 2 #define C_UPDOWN 3 #define C_DELETE 4 #define C_FUNC 5 #define C_FILE 6 #define C_DEBUG 7 #define C_CD 8 #define C_USE 9 #define C_PWD 10 #define C_LIST 11 #define C_SEARCH 12 #define C_DISPLAY 13 #define C_PRINT 14 static PatternRec output_pattern[] = { /* exec */ {"\\(.*\n\\)*.*\\(\\(stopped\\|Bus error\\|Segmentation fault\\|\ Interrupt\\|signal.*\\) in \\([^ ]+\\) at line \\([0-9]+\\)\\( in file\ \"\\([^ ]+\\)\"\\)?\\)\n\\(.*\n\\)?\\(\\(.*\n\\)*\\)", NULL, {2, -1, 4, 5, 7, 9} }, /* done */ {"\\(.*\n\\)*\\(execution completed\\|program exited with [0-9]+\\)", NULL, {-1, -1, -1, -1, -1, -1} }, /* stop at */ {"(\\([0-9]+\\)) stop at \\(\"\\([^ ]+\\)\":\\)?\\([0-9]+\\)\n", NULL, {-1, 1, -1, 4, 3, -1} }, /* stop in */ {"(\\([0-9]+\\)) stop in \\([^ ]+\\)\n", NULL, {-1, 1, 2, -1, -1, -1} }, /* up, down */ {"\\(.*\n\\)?\\(Current function is \\([^ ]+\\)\n\\)\\([ ]*\\([0-9]+\\).*\n\\)", NULL, {2, -1, 3, 5, -1, -1} }, /* bell */ {"\\(Already at the \\(top\\|bottom\\) call level\n\\|\ No active stack frames\n\\|no program to run\n\\|no process to run\n\\|\ program is not active\n\\|can't continue execution\n\\|\ .*\ncan't write to process.*\n\\|\ \\(Top\\|End\\)-of-file; did not find search string:.*\n\\)", NULL, {-1, -1, -1, -1, -1} }, /* list, search */ {"[ ]*\\([0-9]+\\).*\n", NULL, {-1, -1, -1, 1, -1, -1} }, /* file */ {"\\(\\([^ ]*\\)\\|No current source file\\)\n", NULL, {-1, -1, -1, -1, 2, -1} }, /* print, display */ {"\\(warning: .*\n\\)?\\(\\(.*\\) = .*\n\\(.*\n\\)*\\)", NULL, { 3, -1, -1, -1, -1, 2} }, /* debug */ {"Reading symbolic information...\nRead [0-9]+ symbols\n", NULL, { -1, -1, -1, -1, -1, -1} }, NULL }; static PatternRec command_pattern[] = { {"[ ]*\\(run\\|rerun\\|cont\\|next\\|step\\)\\( [0-9]+\\)?[ ]*", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*stop[ ]+at[ ]+\\(\"[^ ]+\":\\)?[0-9]+[ ]*\n", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*stop[ ]+in[ ]+[^ ]+[ ]*\n", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*\\(up\\|down\\)[ ]*\\( [0-9]+\\)?[ ]*\n", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*\\(delete\\|d\\)[ ]+\\(all\\|[0-9]+\\)", NULL, {-1, -1, -1, 1, -1, -1}}, {"[ ]*func[ ]+\\([^ ]+\\)[ ]*\n", NULL, {-1, -1, 1, -1, -1, -1}}, {"[ ]*file[ ]*\\([^ ]+\\)?[ ]*\n", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*debug[ ]*[^ ]+[ ]*\n", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*cd[ ]*[^ ]+[ ]*", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*use[ ]*", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*pwd[ ]*\n", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*list[ ]*", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*\\(/\\|\?\\)[ ]*", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*\\(un\\)?display[ ]*[^ ]+[ ]*", NULL, {-1, -1, -1, -1, -1, -1}}, {"[ ]*print[ ]*[^ ]+[ ]*", NULL, {-1, -1, -1, -1, -1, -1}}, NULL };