pierre@tce.COM (Pierre Willard) (03/20/91)
Submitted-by: pierre@tce.COM (Pierre Willard)
Posting-number: Volume 11, Issue 42
Archive-name: xxgdb/part01
[ moderator's note: many archive sites are missing this, so I'm
reposting it. Fortunately, I hadn't deleted it yet (I thought I did).
--dan ]
This is an X interface to gdb.
In fact, it is an adaptation of xdbx (comp.sources.x, volume 8) to gdb.
#! /bin/sh
# This is a shell archive. Remove anything before this line, then unpack
# it by saving it into a file and typing "sh file". To overwrite existing
# files, type "sh file -c". You can also feed this as standard input via
# unshar, or by typing "sh <file", e.g.. If this archive is complete, you
# will see the following message at the end:
# "End of archive 1 (of 8)."
# Contents: Imakefile README XDBX_README XDbx.ad XXGDB_README
# bsd_regex.h datadpy.h mips_regex.h patchlevel.h signals.c
# sun_regex.h utils.c windows.c
# Wrapped by gilbert@phi on Tue Jan 15 13:12:45 1991
PATH=/bin:/usr/bin:/usr/ucb ; export PATH
if test -f 'Imakefile' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'Imakefile'\"
else
echo shar: Extracting \"'Imakefile'\" \(1019 characters\)
sed "s/^X//" >'Imakefile' <<'END_OF_FILE'
X
X#define TARGET_IS_GDB 1
X
X#if TARGET_IS_GDB
XDEFGDB = -DGDB -g
X#else
XDEFGDB =
X#endif
X
X#if defined(SunArchitecture) && OSMajorVersion >= 4
X DEFINES = -DSUNOS4 $(DEFGDB)
X#endif
X
X#ifdef UltrixArchitecture
X#ifdef MipsArchitecture
X DEFINES = -DBSD -DMIPS $(DEFGDB)
X#else
X DEFINES = -DBSD $(DEFGDB)
X#endif
X#endif
X
X DEPLIBS = $(DEPXAWLIB) $(DEPXMULIB) $(DEPXTOOLLIB) $(DEPXLIB)
XLOCAL_LIBRARIES = $(XAWLIB) $(XMULIB) $(XTOOLLIB) $(XLIB)
X
X SRCS = calldbx.c command.c dbx.c dialog.c datadpy.c filemenu.c \
X handler.c parser.c regex.c signs.c signals.c source.c \
X utils.c windows.c xdbx.c
X
X OBJS = calldbx.o command.o dbx.o dialog.o datadpy.o filemenu.o \
X handler.o parser.o regex.o signs.o signals.o source.o \
X utils.o windows.o xdbx.o
X
X#if TARGET_IS_GDB
X
XComplexProgramTarget(xxgdb)
X
X#else
X
XComplexProgramTarget(xdbx)
X
X#endif /* not GDB */
X
XInstallAppDefaults(XDbx)
X
X#if TARGET_IS_GDB
Xhandler.o: gdb_handler.c
X
Xparser.o: gdb_parser.c gdb_regex.h
X
X#endif /* GDB */
END_OF_FILE
if test 1019 -ne `wc -c <'Imakefile'`; then
echo shar: \"'Imakefile'\" unpacked with wrong size!
fi
# end of 'Imakefile'
fi
if test -f 'README' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'README'\"
else
echo shar: Extracting \"'README'\" \(569 characters\)
sed "s/^X//" >'README' <<'END_OF_FILE'
X
XThis is the source files for xxgdb v1.01 (and xdbx 2.1 patch level 2)
X----------------------------------------------------------------------
X
X XXGDB is a X window interface to the GDB debugger.
X
X This X window interface has been adapted to GDB from the source
X distribution files of XDBX version 2.1 (patch level 2) which
X implements an X window interface to the DBX debugger.
X
X See XDBX_README for more information on xdbx.
X
X See XXGDB_README for more information on xxgdb.
X
X
X Imakefile defines 'TARGET_IS_GDB' to build xxgdb.
X Undefine this macro to build xdbx.
X
END_OF_FILE
if test 569 -ne `wc -c <'README'`; then
echo shar: \"'README'\" unpacked with wrong size!
fi
# end of 'README'
fi
if test -f 'XDBX_README' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'XDBX_README'\"
else
echo shar: Extracting \"'XDBX_README'\" \(968 characters\)
sed "s/^X//" >'XDBX_README' <<'END_OF_FILE'
X
XXdbx Version 2.1
X~~~~~~~~~~~~~~~~
XThis is the source distribution of xdbx, version 2.1 for X11R4 only.
XXdbx implements an X window system interface to the dbx debugger. It
Xuses X11R4 Xt Intrinsics and Athena widgets. Xdbx supports dbx on the
XSun 3, Sun 4 workstations, and the DECstation 3100.
X
XChanges since version 2.0
X + conversion to R4
X + addition of icon
X + text selection behavior
X + bug fixes and enhancement
X
XXdbx has been tested on the following platforms:
X o Sun 4 running SunOS 4.0.3
X o Sun 3 running SunOS 4.1
X o Sun 3 running SunOS 4.0.3
X o DECStation 3100 running Ultrix 3.1
X o OpenWindows 1.1, 2.0
X o Window managers: mwm, twm, olwm
X
XBugs:
X o xdbx may get into an infinte loop while running on the DECstation 3100
X
XPlease send comments and bug reports to:
X
X Po Cheung
X cheung@sw.mcc.com
X Microelectronics and Computer Technology Corporation
X -- or --
X po@cerc.utexas.edu
X University of Texas at Austin
X
END_OF_FILE
if test 968 -ne `wc -c <'XDBX_README'`; then
echo shar: \"'XDBX_README'\" unpacked with wrong size!
fi
# end of 'XDBX_README'
fi
if test -f 'XDbx.ad' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'XDbx.ad'\"
else
echo shar: Extracting \"'XDbx.ad'\" \(1734 characters\)
sed "s/^X//" >'XDbx.ad' <<'END_OF_FILE'
X#
X# Xdbx 2.1 Application defaults file
X#
X
X*background: snow1
X*foreground: black
X*fileWindow*background: snow2
X*messageWindow.background: snow2
X*commandWindow.background: snow2
X*Scrollbar.foreground: snow3
X
X*allowShellResize: True
X*borderWidth: 1
X*font: fixed
X*vpane.width: 550
X*fileWindow*font: variable
X*fileLabel.width: 500
X*lineLabel.width: 50
X*sourceForm.preferredPaneSize: 320
X*sourceWindow.leftMargin: 35
X*sourceWindow.scrollHorizontal: whenNeeded
X*sourceWindow.translations: #override \n\
X <Btn1Down>: SelectStart() SelectWord() \n\
X Shift<Btn1Up>: Update() SelectEnd() PrintSelection() \n\
X <Btn1Up>: Update() SelectEnd() \n
X*messageWindow*font: variable
X*messageWindow.min: 30
X*messageWindow.max: 30
X*dialogWindow.preferredPaneSize: 200
X*dialogWindow.resizeToPreferred: True
X*dialogWindow.translations: #override \n\
X <Btn1Down>: SelectStart() SelectWord() \n\
X Shift<Btn1Up>: SelectEnd() PrintSelection() \n\
X <Btn1Up>: SelectEnd() \n
X*commandWindow.preferredPaneSize: 106
X*commandWindow.skipAdjust: True
X*commandWindow.hSpace: 14
X*commandWindow.vSpace: 10
X*Command.height: 20
X*Command.width: 60
X*List.columnSpacing: 10
X*displayWindow.preferredPaneSize: 50
X*displayWindow.skipAdjust: True
X*displayWindow.scrollVertical: whenNeeded
X*displayWindow.scrollHorizontal: whenNeeded
X*displayWindow.translations: #override \n\
X <Btn1Down>: SelectStart() SelectWord() \n\
X Shift<Btn1Up>: SelectEnd() PrintSelection() \n\
X <Btn1Up>: SelectEnd() \n
X*popup*showGrip: False
END_OF_FILE
if test 1734 -ne `wc -c <'XDbx.ad'`; then
echo shar: \"'XDbx.ad'\" unpacked with wrong size!
fi
# end of 'XDbx.ad'
fi
if test -f 'XXGDB_README' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'XXGDB_README'\"
else
echo shar: Extracting \"'XXGDB_README'\" \(5701 characters\)
sed "s/^X//" >'XXGDB_README' <<'END_OF_FILE'
X/*****************************************************************************
X *
X * xdbx - X Window System interface to the dbx debugger
X *
X * Copyright 1989 The University of Texas at Austin
X * Copyright 1990 Microelectronics and Computer Technology Corporation
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation, and that the name of The University of Texas
X * and Microelectronics and Computer Technology Corporation (MCC) not be
X * used in advertising or publicity pertaining to distribution of
X * the software without specific, written prior permission. The
X * University of Texas and MCC makes no representations about the
X * suitability of this software for any purpose. It is provided "as is"
X * without express or implied warranty.
X *
X * THE UNIVERSITY OF TEXAS AND MCC DISCLAIMS ALL WARRANTIES WITH REGARD TO
X * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
X * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF TEXAS OR MCC BE LIABLE FOR
X * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
X * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
X * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
X * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
X *
X * Author: Po Cheung
X * Created: March 10, 1989
X *
X *****************************************************************************
X *
X * xxgdb - X Window System interface to the gdb debugger
X *
X * Copyright 1990 Thomson Consumer Electronics, Inc.
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation, and that the name of Thomson Consumer
X * Electronics (TCE) not be used in advertising or publicity pertaining
X * to distribution of the software without specific, written prior
X * permission. TCE makes no representations about the suitability of
X * this software for any purpose. It is provided "as is" without express
X * or implied warranty.
X *
X * TCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
X * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT
X * SHALL TCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES
X * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
X * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
X * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
X * SOFTWARE.
X *
X * Adaptation to GDB: Pierre Willard
X * XXGDB Created: December, 1990
X *
X *****************************************************************************/
X
XPlease send XDBX comments and bug reports to:
X
X Po Cheung
X cheung@sw.mcc.com
X Microelectronics and Computer Technology Corporation
X -- or --
X po@cerc.utexas.edu
X University of Texas at Austin
X
XPlease send XXGDB comments and bug reports to:
X
X Pierre Willard
X pierre@tce.com
X Thomson Consumer Electronics, Inc.
X
XXXGDB version 1.0
X-----------------
X
X >> SEE ALSO XDBX DOCUMENTATION <<
X
X XXGDB is a X window interface to the GDB debugger.
X
X GDB must be accessible in the current path.
X
X This X window interface has been adapted to GDB from the source
X distribution files of XDBX version 2.1 (patch level 2) which
X implements an X window interface to the DBX debugger.
X
X See the XDBX_README file for more information on XDBX.
X
X XXGDB has been tested on SUN 4 running OS 4.1
X
X - The name of the debugger called by xxgdb is by default 'gdb'.
X It can be overridden with the environment variable XXGDB_DEBUGGER.
X
X - XXGDB changes the GDB default 'set prettyprint' to ON. This is
X necessary to be able to display the pointed object when clicking
X a pointer value in a popup window (see also 'Displaying C Data
X Structures' in xdbx documentation). Except for this feature,
X xxgdb works with 'set prettyprint off'.
X
X - XXGDB changes the GDB default 'set screensize' to 0.
X
X - With the 'list' command, XXGDB will put the cursor at the last
X listed line and will make sure that this last line is visible
X in the source window.
X
X To build xxgdb, 'Imakefile' defines :
X
X#define TARGET_IS_GDB 1
X
X
XXXGDB version BUG LIST
X----------------------
X
XThis version of XXGDB is pretty much working.
XThe following bugs will probably be fixed in future versions.
X
X - 'define' command of GDB is NOT supported by xxgdb.
X
X - 'source' command of XXGDB behaves slighlty differently from
X the one in GDB. The specified file is read line by line by xxgdb
X and each line is sent to gdb. Thus gdb will ask confirmation of
X some commands.
X This is also the case for the execution of the '.gdbinit' file.
X
X - Repeat command of XXGDB behaves slighlty differently from the one
X in GDB.
X
X - Clicking too rapidly on the buttons will sometimes hang gdb.
X It is WISE to wait for the completion of the previous command
X before sending any new command to gdb. Note that sending the
X SIGCONT (19) signal to gdb seems to fix this problem.
X
X
XXXGDB history
X-------------
X
X 1.0 December 1990.
X 1.01 January 1991.
X Fix bug with display command (when displaying structures).
X Fix bug with undisplay command (display window went blank).
X Add XXGDB no warranty message at start-up.
X
X --------------------------
END_OF_FILE
if test 5701 -ne `wc -c <'XXGDB_README'`; then
echo shar: \"'XXGDB_README'\" unpacked with wrong size!
fi
# end of 'XXGDB_README'
fi
if test -f 'bsd_regex.h' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'bsd_regex.h'\"
else
echo shar: Extracting \"'bsd_regex.h'\" \(5064 characters\)
sed "s/^X//" >'bsd_regex.h' <<'END_OF_FILE'
X/*****************************************************************************
X *
X * xdbx - X Window System interface to the dbx debugger
X *
X * Copyright 1989 The University of Texas at Austin
X * Copyright 1990 Microelectronics and Computer Technology Corporation
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation, and that the name of The University of Texas
X * and Microelectronics and Computer Technology Corporation (MCC) not be
X * used in advertising or publicity pertaining to distribution of
X * the software without specific, written prior permission. The
X * University of Texas and MCC makes no representations about the
X * suitability of this software for any purpose. It is provided "as is"
X * without express or implied warranty.
X *
X * THE UNIVERSITY OF TEXAS AND MCC DISCLAIMS ALL WARRANTIES WITH REGARD TO
X * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
X * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF TEXAS OR MCC BE LIABLE FOR
X * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
X * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
X * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
X * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
X *
X * Author: Po Cheung
X * Created: March 10, 1989
X *
X *****************************************************************************/
X
X/* bsd_regex.h
X *
X * Regular expression pattern matching for Berkeley dbx.
X *
X * The reg_token array indicates the register no. for each token type.
X * reg_token[0] : message
X * reg_token[1] : stop number
X * reg_token[2] : function name
X * reg_token[3] : line number
X * reg_token[4] : file name
X * reg_token[5] : display command output
X */
X
X#define TK_MESG 0
X#define TK_STOP 1
X#define TK_FUNC 2
X#define TK_LINE 3
X#define TK_FILE 4
X#define TK_DISP 5
X
X#define O_EXEC 0
X#define O_DONE 1
X#define O_STOPAT 2
X#define O_STOPIN 3
X#define O_UPDOWN 4
X#define O_BELL 5
X#define O_LIST 6
X#define O_FILE 7
X#define O_SEARCH 8
X#define O_PRINT 9
X#define O_DEBUG 10
X
X#define C_ANY -1
X#define C_EXEC 0
X#define C_STOPAT 1
X#define C_STOPIN 2
X#define C_UPDOWN 3
X#define C_DELETE 4
X#define C_FUNC 5
X#define C_FILE 6
X#define C_USE 7
X#define C_LIST 8
X#define C_SEARCH 9
X#define C_PRINT 10
X#define C_STATUS 11
X
X
Xstatic PatternRec output_pattern[] = {
X /* exec */
X {"\\(.*\n\\)*.*\\(\[[0-9]+\\] \\)?\\(\\(stopped\\|Bus error\\|Segmentation \
Xfault\\|Interrupt\\) in \\([^ ]+\\) at line \
X\\([0-9]+\\)\\( in file \"\\([^ ]+\\)\"\\)?\\)\n",
X NULL,
X {3, -1, 5, 6, 8, -1}
X },
X /* done */
X {"\\(.*\n\\)*execution completed",
X NULL,
X {-1, -1, -1, -1, -1, -1}
X },
X /* stop at */
X {"\\[\\([0-9]+\\)\\] stop at \\(\"\\([^ ]+\\)\":\\)?\\([0-9]+\\)\n",
X NULL,
X {-1, 1, -1, 4, 3, -1}
X },
X /* stop in */
X {"\\[\\([0-9]+\\)\\] stop in \\([^ ]+\\)\n",
X NULL,
X {-1, 1, 2, -1, -1, -1}
X },
X /* up, down */
X {"\\([^ ]+\\)(.*), line \\([0-9]+\\) in \"\\([^ ]+\\)\"\n",
X NULL,
X {-1, -1, 1, 2, 3, -1}
X },
X /* bell */
X {"\\(not that many levels\n\\|can't continue execution\n\\)",
X NULL,
X {-1, -1, -1, -1, -1, -1}
X },
X /* list */
X {"\\([ ]*[0-9]+.*\n\\)*[ ]+\\([0-9]+\\)[ ]+{.*\n",
X NULL,
X {-1, -1, -1, 2, -1, -1}
X },
X /* file */
X {"\\([^ ]*\\)\n",
X NULL,
X {-1, -1, -1, -1, 1, -1}
X },
X /* search */
X {"[ ]*\\([0-9]+\\).*\n",
X NULL,
X {-1, -1, -1, 1, -1, -1}
X },
X /* print, display */
X {"\\(warning: .*\n\\)?\\(\\(.*\\) = .*\n\\(.*\n\\)*\\)",
X NULL,
X { 3, -1, -1, -1, -1, 2}
X },
X NULL
X};
X
Xstatic PatternRec command_pattern[] = {
X {"[ ]*\\(run\\|r\\|cont\\|c\\|next\\|n\\|step\\|s\\|return\\)",
X NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(stop\\|st\\)[ ]+at[ ]+[0-9]+", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(stop\\|st\\)[ ]+in[ ]+[^ ]+", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(where\\|up\\|down\\)", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(delete\\|d\\)", NULL, {-1, -1, -1, 1, -1, -1}},
X {"[ ]*func[ ]*\\([^ ]+\\)[ ]*", NULL, {-1, -1, 1, -1, -1, -1}},
X {"[ ]*file[ ]*", NULL, {-1, -1, -1, -1, 1, -1}},
X {"[ ]*use[ ]*", NULL, {-1, -1, -1, -1, 1, -1}},
X {"[ ]*list[ ]*", NULL, {-1, -1, -1, -1, 1, -1}},
X {"[ ]*\\(/\\|\?\\)", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*print[ ]*[^ ]+", NULL, {-1, -1, -1, -1, -1, -1}},
X NULL
X};
END_OF_FILE
if test 5064 -ne `wc -c <'bsd_regex.h'`; then
echo shar: \"'bsd_regex.h'\" unpacked with wrong size!
fi
# end of 'bsd_regex.h'
fi
if test -f 'datadpy.h' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'datadpy.h'\"
else
echo shar: Extracting \"'datadpy.h'\" \(4425 characters\)
sed "s/^X//" >'datadpy.h' <<'END_OF_FILE'
X/*****************************************************************************
X *
X * xdbx - X Window System interface to the dbx debugger
X *
X * Copyright 1989 The University of Texas at Austin
X * Copyright 1990 Microelectronics and Computer Technology Corporation
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation, and that the name of The University of Texas
X * and Microelectronics and Computer Technology Corporation (MCC) not be
X * used in advertising or publicity pertaining to distribution of
X * the software without specific, written prior permission. The
X * University of Texas and MCC makes no representations about the
X * suitability of this software for any purpose. It is provided "as is"
X * without express or implied warranty.
X *
X * THE UNIVERSITY OF TEXAS AND MCC DISCLAIMS ALL WARRANTIES WITH REGARD TO
X * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
X * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF TEXAS OR MCC BE LIABLE FOR
X * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
X * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
X * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
X * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
X *
X * Author: Po Cheung
X * Created: March 10, 1989
X *
X *****************************************************************************
X *
X * xxgdb - X Window System interface to the gdb debugger
X *
X * Copyright 1990 Thomson Consumer Electronics, Inc.
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation, and that the name of Thomson Consumer
X * Electronics (TCE) not be used in advertising or publicity pertaining
X * to distribution of the software without specific, written prior
X * permission. TCE makes no representations about the suitability of
X * this software for any purpose. It is provided "as is" without express
X * or implied warranty.
X *
X * TCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
X * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT
X * SHALL TCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES
X * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
X * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
X * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
X * SOFTWARE.
X *
X * Adaptation to GDB: Pierre Willard
X * XXGDB Created: December, 1990
X *
X *****************************************************************************/
X
X/* datadpy.h:
X *
X * Regular expression pattern matching for C structures
X *
X * The reg_token array indicates the register no. for each token type.
X * reg_token[0] : level of indentation
X * reg_token[2] : field name
X * reg_token[4] : pointer string
X */
X
X#define TK_INDENT 0
X#define TK_FIELD 2
X#define TK_POINTER 4
X
X#define D_POINTER 0
X#define D_FIELD 1
X#define D_STRUCT 2
X
X#ifdef GDB /* >>>>>>>>>>>> GDB ONLY <<<<<<<<<<<<<<<<<< */
X/*
X Note : for GDB the 'set prettyprint on' must be ON.
X
X Exaamples "
X
X $3 = (struct toto *) 0x40c0
X
X $2 = {
X pt = 0x40b4,
X u = 5,
X v = 6
X }
X*/
X
XPatternRec dataPattern[] = {
X {"0x[0-9a-f]+",
X NULL, {-1, -1, -1, -1, -1, -1}
X },
X {"\\([ ]*\\)\\(.*[^ ]+\\)[ ]* = \\((.*) \\)?\\(0x[0-9a-f]+\\)[,]?[ ]*\n",
X NULL, { 1, -1, 2, -1, 4, -1}
X },
X {"\\([ ]*\\)\\(.*[^ ]*\\)[ ]* = {\n",
X NULL, { 1, -1, 2, -1, -1, -1}
X },
X NULL
X};
X
X#else /* >>>>>>>>>>>> IF NOT GDB <<<<<<<<<<<<<<<<<< */
X
XPatternRec dataPattern[] = {
X {"0x[0-9a-f]+",
X NULL, {-1, -1, -1, -1, -1, -1}
X },
X {"\\([ ]*\\)\\(.*[^ ]+\\)[ ]* = \\(0x[0-9a-f]+\\)\n",
X NULL, { 1, -1, 2, -1, 3, -1}
X },
X {"\\([ ]*\\)\\(.*[^ ]*\\)[ ]* = {\n",
X NULL, { 1, -1, 2, -1, -1, -1}
X },
X NULL
X};
X#endif /* NOT GDB */
END_OF_FILE
if test 4425 -ne `wc -c <'datadpy.h'`; then
echo shar: \"'datadpy.h'\" unpacked with wrong size!
fi
# end of 'datadpy.h'
fi
if test -f 'mips_regex.h' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'mips_regex.h'\"
else
echo shar: Extracting \"'mips_regex.h'\" \(5442 characters\)
sed "s/^X//" >'mips_regex.h' <<'END_OF_FILE'
X/*****************************************************************************
X *
X * xdbx - X Window System interface to the dbx debugger
X *
X * Copyright 1989 The University of Texas at Austin
X * Copyright 1990 Microelectronics and Computer Technology Corporation
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation, and that the name of The University of Texas
X * and Microelectronics and Computer Technology Corporation (MCC) not be
X * used in advertising or publicity pertaining to distribution of
X * the software without specific, written prior permission. The
X * University of Texas and MCC makes no representations about the
X * suitability of this software for any purpose. It is provided "as is"
X * without express or implied warranty.
X *
X * THE UNIVERSITY OF TEXAS AND MCC DISCLAIMS ALL WARRANTIES WITH REGARD TO
X * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
X * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF TEXAS OR MCC BE LIABLE FOR
X * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
X * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
X * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
X * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
X *
X * Author: Po Cheung
X * Created: November 24, 1989
X *
X *****************************************************************************/
X
X/* mips_regex.h:
X *
X * Regular expression pattern matching for dbx on DECStation.
X *
X * The reg_token array indicates the register no. for each token type.
X * reg_token[0] : message
X * reg_token[1] : stop number
X * reg_token[2] : function name
X * reg_token[3] : line number
X * reg_token[4] : file name
X * reg_token[5] : display command output
X */
X
X#define TK_MESG 0
X#define TK_STOP 1
X#define TK_FUNC 2
X#define TK_LINE 3
X#define TK_FILE 4
X#define TK_DISP 5
X
X#define O_EXEC 0
X#define O_DONE 1
X#define O_STOPAT 2
X#define O_STOPIN 3
X#define O_UPDOWN 4
X#define O_FUNC 4
X#define O_BELL 5
X#define O_LIST 6
X#define O_FILE 7
X#define O_SEARCH 8
X#define O_PRINT 9
X#define O_DEBUG 10
X
X#define C_ANY -1
X#define C_EXEC 0
X#define C_STOPAT 1
X#define C_STOPIN 2
X#define C_UPDOWN 3
X#define C_DELETE 4
X#define C_FUNC 5
X#define C_FILE 6
X#define C_USE 7
X#define C_LIST 8
X#define C_SEARCH 9
X#define C_PRINT 10
X#define C_STATUS 11
X
X
Xstatic PatternRec output_pattern[] = {
X /* exec */
X {"\\(.*\n\\)*\\(\\(\\(\\(\[[0-9]+\\] \\)?\\(stopped at \\)?\\)\\|Bus error \
X\\|Segmentation fault \\|Interrupt \\)?\\[\\([^ ]+\\):\\([0-9]+\\).*\\]\\).*\n",
X NULL,
X {2, -1, 7, 8, -1, -1}
X },
X /* done */
X {"\\(.*\n\\)*Program terminated normally\n",
X NULL,
X {-1, -1, -1, -1, -1, -1}
X },
X /* stop at */
X {"\\[\\([0-9]+\\)\\] stop at \\(\"\\([^ ]+\\)\":\\)?\\([0-9]+\\)\n",
X NULL,
X {-1, 1, -1, 4, 3, -1}
X },
X /* stop in */
X {"\\(\\[.*\\]\n\\)*\\[\\([0-9]+\\)\\] stop in \\([^ ]+\\)\n",
X NULL,
X {-1, 2, 3, -1, -1, -1}
X },
X /* up, down, func */
X {"\\(.*\n\\)*\\([^ ]+\\):[ ]*\\([0-9]+\\).*\n",
X NULL,
X {2, -1, 2, 3, -1, -1}
X },
X /* bell */
X {"\n\\(not that many levels\\|program not active\\|program is not active\\|\
Xcannot read register unless program is active\\|cannot dump unless program is \
Xactive\\)\n",
X NULL,
X {-1, -1, -1, -1, -1, -1}
X },
X /* list */
X {"[ ]*\\([0-9]+\\).*\n",
X NULL,
X {-1, -1, -1, 1, -1, -1}
X },
X /* file */
X {"\\([^ ]+\\)\n",
X NULL,
X {-1, -1, -1, -1, 1, -1}
X },
X /* search */
X {"[ ]*\\([0-9]+\\).*\n",
X NULL,
X {-1, -1, -1, 1, -1, -1}
X },
X /* print */
X {"\\(.+\n\\(.*\n\\)*\\)",
X NULL,
X { 1, -1, -1, -1, -1, -1}
X },
X /* dbx init */
X {"\\(.*\n\\)*.*\\(dbx version .*\nType 'help' for help.\nreading symbolic \
Xinformation ...\n\\)\\(\nwarning: .*\n\\)?\\([^ ]+\\):[ ]*\\([0-9]+\\).*\n",
X NULL,
X {-1, -1, 4, 5, -1, -1}
X },
X NULL
X};
X
Xstatic PatternRec command_pattern[] = {
X {"[ ]*\\(run\\|r\\|cont\\|c\\|next\\|n\\|step\\|s\\|return\\)\\( \\|\n\\)",
X NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(stop\\|st\\)[ ]+at[ ]+[0-9]+", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(stop\\|st\\)[ ]+in[ ]+[^ ]+", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(up\\|down\\)", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(delete\\|d\\)", NULL, {-1, -1, -1, 1, -1, -1}},
X {"[ ]*func[ ]*\\([^ ]+\\)[ ]*", NULL, {-1, -1, 1, -1, -1, -1}},
X {"[ ]*file[ ]*", NULL, {-1, -1, -1, -1, 1, -1}},
X {"[ ]*use[ ]*", NULL, {-1, -1, -1, -1, 1, -1}},
X {"[ ]*list[ ]*", NULL, {-1, -1, -1, -1, 1, -1}},
X {"[ ]*\\(/\\|\?\\)", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(print\\|p\\)[ ]*[^ ]+", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*status[ ]*", NULL, {-1, -1, -1, -1, 1, -1}},
X NULL
X};
END_OF_FILE
if test 5442 -ne `wc -c <'mips_regex.h'`; then
echo shar: \"'mips_regex.h'\" unpacked with wrong size!
fi
# end of 'mips_regex.h'
fi
if test -f 'patchlevel.h' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'patchlevel.h'\"
else
echo shar: Extracting \"'patchlevel.h'\" \(21 characters\)
sed "s/^X//" >'patchlevel.h' <<'END_OF_FILE'
X#define PATCHLEVEL 2
END_OF_FILE
if test 21 -ne `wc -c <'patchlevel.h'`; then
echo shar: \"'patchlevel.h'\" unpacked with wrong size!
fi
# end of 'patchlevel.h'
fi
if test -f 'signals.c' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'signals.c'\"
else
echo shar: Extracting \"'signals.c'\" \(3952 characters\)
sed "s/^X//" >'signals.c' <<'END_OF_FILE'
X/*****************************************************************************
X *
X * xdbx - X Window System interface to the dbx debugger
X *
X * Copyright 1989 The University of Texas at Austin
X * Copyright 1990 Microelectronics and Computer Technology Corporation
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation, and that the name of The University of Texas
X * and Microelectronics and Computer Technology Corporation (MCC) not be
X * used in advertising or publicity pertaining to distribution of
X * the software without specific, written prior permission. The
X * University of Texas and MCC makes no representations about the
X * suitability of this software for any purpose. It is provided "as is"
X * without express or implied warranty.
X *
X * THE UNIVERSITY OF TEXAS AND MCC DISCLAIMS ALL WARRANTIES WITH REGARD TO
X * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
X * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF TEXAS OR MCC BE LIABLE FOR
X * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
X * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
X * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
X * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
X *
X * Author: Po Cheung
X * Created: March 10, 1989
X *
X *****************************************************************************/
X
X/* signals.c
X *
X * Signal handling for xdbx and dbx.
X *
X * kill_hanlder(): For SIGINT, SIGQUIT, SIGILL, SIGBUS, SIGTERM
X * print error message and exit with signal status.
X * quit_handler(): SIGCHLD, wait for dbx to die and exit gracefully.
X * stop_handler(): SIGTSTP, stop dbx process, then stop own process.
X * cont_handler(): SIGCONT, continue dbx process.
X * trap_signals(): Install signal handlers.
X */
X
X#include <signal.h>
X#include <sys/wait.h>
X#include "global.h"
X
X/* Kill the dbx child process and then exits. */
X/* ARGSUSED */
Xstatic void kill_handler(sig, code, scp, addr)
X int sig, code;
X struct sigcontext *scp;
X char *addr;
X{
X if (FalseSignal) {
X FalseSignal = FALSE;
X return;
X }
X kill(dbxpid, SIGKILL);
X switch (sig) {
X case SIGINT : fprintf(stderr, "Interrupt\n"); break;
X case SIGQUIT : fprintf(stderr, "Quit\n"); break;
X case SIGILL : fprintf(stderr, "Illegal instruction\n"); break;
X case SIGBUS : fprintf(stderr, "Bus error\n"); break;
X case SIGSEGV : fprintf(stderr, "Segmentation violation\n"); break;
X case SIGTERM : fprintf(stderr, "Soft kill\n"); break;
X }
X exit(sig);
X}
X
X
Xstatic void quit_handler()
X{
X union wait status;
X
X /* wait for the child to report its status; if the child has died,
X * exit gracefully.
X */
X wait3(&status, WNOHANG|WUNTRACED, NULL);
X if ((WIFEXITED(status) || WIFSIGNALED(status)) && !WIFSTOPPED(status)) {
X exit(1);
X }
X}
X
X
Xstatic void stop_handler()
X{
X if (dbxpid)
X kill(dbxpid, SIGSTOP); /* stop dbx process */
X kill(0, SIGSTOP); /* stop own process */
X}
X
X
Xstatic void cont_handler()
X{
X if (dbxpid) {
X sleep(1); /* we need this */
X kill(dbxpid, SIGCONT); /* continue dbx after stop */
X }
X}
X
X
X/*
X * Trap signals to xdbx so that the child process can be handled properly.
X */
Xvoid trap_signals()
X{
X signal(SIGINT, kill_handler);
X signal(SIGQUIT, kill_handler);
X signal(SIGILL, kill_handler);
X signal(SIGBUS, kill_handler);
X signal(SIGSEGV, kill_handler);
X signal(SIGTERM, kill_handler);
X
X signal(SIGTSTP, stop_handler); /* stop signal from keyboard */
X signal(SIGCONT, cont_handler); /* continue after stop */
X signal(SIGCHLD, quit_handler); /* child status has changed */
X}
END_OF_FILE
if test 3952 -ne `wc -c <'signals.c'`; then
echo shar: \"'signals.c'\" unpacked with wrong size!
fi
# end of 'signals.c'
fi
if test -f 'sun_regex.h' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'sun_regex.h'\"
else
echo shar: Extracting \"'sun_regex.h'\" \(5571 characters\)
sed "s/^X//" >'sun_regex.h' <<'END_OF_FILE'
X/*****************************************************************************
X *
X * xdbx - X Window System interface to the dbx debugger
X *
X * Copyright 1989 The University of Texas at Austin
X * Copyright 1990 Microelectronics and Computer Technology Corporation
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation, and that the name of The University of Texas
X * and Microelectronics and Computer Technology Corporation (MCC) not be
X * used in advertising or publicity pertaining to distribution of
X * the software without specific, written prior permission. The
X * University of Texas and MCC makes no representations about the
X * suitability of this software for any purpose. It is provided "as is"
X * without express or implied warranty.
X *
X * THE UNIVERSITY OF TEXAS AND MCC DISCLAIMS ALL WARRANTIES WITH REGARD TO
X * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
X * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF TEXAS OR MCC BE LIABLE FOR
X * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
X * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
X * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
X * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
X *
X * Author: Po Cheung
X * Created: March 10, 1989
X *
X *****************************************************************************/
X
X/* sun_regex.h:
X *
X * Regular expression pattern matching for Sun dbx.
X *
X * The reg_token array indicates the register no. for each token type.
X * reg_token[0] : message
X * reg_token[1] : stop number
X * reg_token[2] : function name
X * reg_token[3] : line number
X * reg_token[4] : file name
X * reg_token[5] : display command output
X */
X
X#define TK_MESG 0
X#define TK_STOP 1
X#define TK_FUNC 2
X#define TK_LINE 3
X#define TK_FILE 4
X#define TK_DISP 5
X
X#define O_EXEC 0
X#define O_DONE 1
X#define O_STOPAT 2
X#define O_STOPIN 3
X#define O_UPDOWN 4
X#define O_BELL 5
X#define O_LIST 6
X#define O_SEARCH 6
X#define O_FILE 7
X#define O_PRINT 8
X#define O_DEBUG 9
X
X#define C_ANY -1
X#define C_EXEC 0
X#define C_STOPAT 1
X#define C_STOPIN 2
X#define C_UPDOWN 3
X#define C_DELETE 4
X#define C_FUNC 5
X#define C_FILE 6
X#define C_DEBUG 7
X#define C_CD 8
X#define C_USE 9
X#define C_PWD 10
X#define C_LIST 11
X#define C_SEARCH 12
X#define C_DISPLAY 13
X#define C_PRINT 14
X
Xstatic PatternRec output_pattern[] = {
X /* exec */
X {"\\(.*\n\\)*.*\\(\\(stopped\\|Bus error\\|Segmentation fault\\|\
XInterrupt\\|signal.*\\) in \\([^ ]+\\) at line \\([0-9]+\\)\\( in file\
X \"\\([^ ]+\\)\"\\)?\\)\n\\(.*\n\\)?\\(\\(.*\n\\)*\\)",
X NULL,
X {2, -1, 4, 5, 7, 9}
X },
X /* done */
X {"\\(.*\n\\)*\\(execution completed\\|program exited with [0-9]+\\)",
X NULL,
X {-1, -1, -1, -1, -1, -1}
X },
X /* stop at */
X {"(\\([0-9]+\\)) stop at \\(\"\\([^ ]+\\)\":\\)?\\([0-9]+\\)\n",
X NULL,
X {-1, 1, -1, 4, 3, -1}
X },
X /* stop in */
X {"(\\([0-9]+\\)) stop in \\([^ ]+\\)\n",
X NULL,
X {-1, 1, 2, -1, -1, -1}
X },
X /* up, down */
X {"\\(.*\n\\)?\\(Current function is \\([^ ]+\\)\n\\)\\([ ]*\\([0-9]+\\).*\n\\)",
X NULL,
X {2, -1, 3, 5, -1, -1}
X },
X /* bell */
X {"\\(Already at the \\(top\\|bottom\\) call level\n\\|\
XNo active stack frames\n\\|no program to run\n\\|no process to run\n\\|\
Xprogram is not active\n\\|can't continue execution\n\\|\
X.*\ncan't write to process.*\n\\|\
X\\(Top\\|End\\)-of-file; did not find search string:.*\n\\)",
X NULL,
X {-1, -1, -1, -1, -1}
X },
X /* list, search */
X {"[ ]*\\([0-9]+\\).*\n",
X NULL,
X {-1, -1, -1, 1, -1, -1}
X },
X /* file */
X {"\\(\\([^ ]*\\)\\|No current source file\\)\n",
X NULL,
X {-1, -1, -1, -1, 2, -1}
X },
X /* print, display */
X {"\\(warning: .*\n\\)?\\(\\(.*\\) = .*\n\\(.*\n\\)*\\)",
X NULL,
X { 3, -1, -1, -1, -1, 2}
X },
X /* debug */
X {"Reading symbolic information...\nRead [0-9]+ symbols\n",
X NULL,
X { -1, -1, -1, -1, -1, -1}
X },
X NULL
X};
X
X
Xstatic PatternRec command_pattern[] = {
X {"[ ]*\\(run\\|rerun\\|cont\\|next\\|step\\)\\( [0-9]+\\)?[ ]*",
X NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*stop[ ]+at[ ]+\\(\"[^ ]+\":\\)?[0-9]+[ ]*\n",
X NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*stop[ ]+in[ ]+[^ ]+[ ]*\n", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(up\\|down\\)[ ]*\\( [0-9]+\\)?[ ]*\n",
X NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(delete\\|d\\)[ ]+\\(all\\|[0-9]+\\)",
X NULL, {-1, -1, -1, 1, -1, -1}},
X {"[ ]*func[ ]+\\([^ ]+\\)[ ]*\n", NULL, {-1, -1, 1, -1, -1, -1}},
X {"[ ]*file[ ]*\\([^ ]+\\)?[ ]*\n", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*debug[ ]*[^ ]+[ ]*\n", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*cd[ ]*[^ ]+[ ]*", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*use[ ]*", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*pwd[ ]*\n", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*list[ ]*", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(/\\|\?\\)[ ]*", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*\\(un\\)?display[ ]*[^ ]+[ ]*", NULL, {-1, -1, -1, -1, -1, -1}},
X {"[ ]*print[ ]*[^ ]+[ ]*", NULL, {-1, -1, -1, -1, -1, -1}},
X NULL
X};
END_OF_FILE
if test 5571 -ne `wc -c <'sun_regex.h'`; then
echo shar: \"'sun_regex.h'\" unpacked with wrong size!
fi
# end of 'sun_regex.h'
fi
if test -f 'utils.c' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'utils.c'\"
else
echo shar: Extracting \"'utils.c'\" \(4029 characters\)
sed "s/^X//" >'utils.c' <<'END_OF_FILE'
X/*****************************************************************************
X *
X * xdbx - X Window System interface to the dbx debugger
X *
X * Copyright 1989 The University of Texas at Austin
X * Copyright 1990 Microelectronics and Computer Technology Corporation
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation, and that the name of The University of Texas
X * and Microelectronics and Computer Technology Corporation (MCC) not be
X * used in advertising or publicity pertaining to distribution of
X * the software without specific, written prior permission. The
X * University of Texas and MCC makes no representations about the
X * suitability of this software for any purpose. It is provided "as is"
X * without express or implied warranty.
X *
X * THE UNIVERSITY OF TEXAS AND MCC DISCLAIMS ALL WARRANTIES WITH REGARD TO
X * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
X * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF TEXAS OR MCC BE LIABLE FOR
X * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
X * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
X * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
X * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
X *
X * Author: Po Cheung
X * Created: March 10, 1989
X *
X *****************************************************************************/
X
X/* utils.c
X *
X * Contain common routines used by other functions.
X *
X * TextGetLastPos(): Get the last insertion position of text.
X * TextPositionToLine(): Return text position give a line number.
X * LineToStopNo(): Return the stop number given a line number.
X * DisableWindowResize(): Fix the size of a window inside vpane.
X * bell(): Ring the bell.
X * concat(): Concatenate two strings together
X */
X
X#include "global.h"
X
XXawTextPosition TextGetLastPos(w)
X Widget w;
X{
X TextWidget ctx = (TextWidget) w;
X return (ctx->text.lastPos);
X}
X
X/*
X * Get the line number where the caret is.
X */
Xint TextPositionToLine(pos)
XXawTextPosition pos;
X{
X int line;
X
X if (displayedFile) {
X if (pos >= displayedFile->linepos[displayedFile->topline]) {
X for (line = displayedFile->topline;
X pos > displayedFile->linepos[line]; line++);
X return (pos == displayedFile->linepos[line] ? line : line-1);
X }
X else {
X for (line = 1; pos > displayedFile->linepos[line]; line++);
X return (pos == displayedFile->linepos[line] ? line : line-1);
X }
X }
X else
X return 0;
X}
X
X/*
X * Return the stop number associated with a given line number.
X * Return 0 if stop number not found.
X */
Xint LineToStop_no(line)
Xint line;
X{
X int i;
X
X for (i=1; i <= nstops; i++)
X if (stops[i].line == line && stops[i].file && displayedFile &&
X strcmp(stops[i].file, displayedFile->pathname) == NULL) {
X return i;
X }
X return 0;
X}
X
X
Xvoid DisableWindowResize(w)
XWidget w;
X{
X Arg args[MAXARGS];
X Cardinal n;
X Dimension height;
X
X n = 0;
X XtSetArg(args[n], XtNheight, &height); n++;
X XtGetValues(w, args, n);
X XawPanedSetMinMax(w, height, height);
X XawPanedAllowResize(w, False);
X}
X
X
Xvoid bell(volume)
Xint volume;
X{
X XBell(XtDisplay(toplevel), volume);
X}
X
X/* append string s2 to end of string s1 and return the result */
X
Xchar *concat(s1, s2)
Xchar *s1, *s2;
X{
X if (s2) {
X if (s1 == NULL) {
X s1 = XtMalloc((strlen(s2)+1)*sizeof(char));
X strcpy(s1, s2);
X }
X else {
X s1 = XtRealloc(s1, strlen(s1)+strlen(s2)+2);
X strcat(s1, s2);
X }
X }
X#if 0 /*(PW)4DEC90 : bug ! if s2 is null, there is no reason to set s1 to 0 */
X else
X s1 = NULL;
X#endif
X return (s1);
X}
END_OF_FILE
if test 4029 -ne `wc -c <'utils.c'`; then
echo shar: \"'utils.c'\" unpacked with wrong size!
fi
# end of 'utils.c'
fi
if test -f 'windows.c' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'windows.c'\"
else
echo shar: Extracting \"'windows.c'\" \(6616 characters\)
sed "s/^X//" >'windows.c' <<'END_OF_FILE'
X/*****************************************************************************
X *
X * xdbx - X Window System interface to dbx
X *
X * Copyright 1989, 1990 The University of Texas at Austin
X *
X * Permission to use, copy, modify, and distribute this software and its
X * documentation for any purpose and without fee is hereby granted,
X * provided that the above copyright notice appear in all copies and that
X * both that copyright notice and this permission notice appear in
X * supporting documentation, and that the name of The University of Texas
X * not be used in advertising or publicity pertaining to distribution of
X * the software without specific, written prior permission. The
X * University of Texas makes no representations about the suitability of
X * this software for any purpose. It is provided "as is" without express
X * or implied warranty.
X *
X * THE UNIVERSITY OF TEXAS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
X * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
X * FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF TEXAS BE LIABLE FOR ANY
X * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
X * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
X * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
X * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
X *
X * Author: Po Cheung, The University of Texas at Austin
X * Created: March 10, 1989
X *
X *****************************************************************************/
X
X/* windows.c:
X *
X * CreateTitleBar() : Create title bar.
X * CreateFileLabel() : Create file label in file window.
X * CreateLineLabel() : Create line label in file window.
X * CreateFileWindow() : Create file window.
X * CreateMessageWindow() : Create message window.
X * CreateDisplayWindow() : Create display window.
X * CreateSubWindows() : Create the subwindows.
X * UpdateFileLabel() : Update file label.
X * UpdateLineLabel() : Update line label.
X * UpdateMessageWindow() : Update message window.
X */
X
X#include "global.h"
X
XWidget fileWindow, /* parent of fileLabel and lineLabel */
X messageWindow, /* window for displaying messages */
X separator, /* separator in vpane */
X displayWindow; /* area for displaying variables */
X
Xstatic Widget fileLabel, /* filename of displayed text */
X lineLabel; /* line number of caret position */
X
X/*
X * Private routines for creating various subwindows for xdbx.
X */
X
Xstatic void CreateFileLabel(parent)
XWidget parent;
X{
X Arg args[MAXARGS];
X Cardinal n;
X
X n = 0;
X XtSetArg(args[n], XtNlabel, (XtArgVal) "No Source File"); n++;
X XtSetArg(args[n], XtNborderWidth, (XtArgVal) 0); n++;
X fileLabel = XtCreateManagedWidget("fileLabel", labelWidgetClass,
X parent, args, n);
X}
X
Xstatic void CreateLineLabel(parent)
XWidget parent;
X{
X Arg args[MAXARGS];
X Cardinal n;
X
X n = 0;
X XtSetArg(args[n], XtNlabel, (XtArgVal) ""); n++;
X XtSetArg(args[n], XtNborderWidth, (XtArgVal) 0); n++;
X XtSetArg(args[n], XtNfromHoriz, (XtArgVal) fileLabel); n++;
X XtSetArg(args[n], XtNhorizDistance, (XtArgVal) 0); n++;
X lineLabel = XtCreateManagedWidget("lineLabel", labelWidgetClass,
X parent, args, n);
X}
X
Xstatic void CreateFileWindow(parent)
XWidget parent;
X{
X Arg args[MAXARGS];
X Cardinal n;
X
X n = 0;
X XtSetArg(args[n], XtNshowGrip, (XtArgVal) False); n++;
X fileWindow = XtCreateManagedWidget("fileWindow", formWidgetClass,
X parent, args, n);
X CreateFileLabel(fileWindow);
X CreateLineLabel(fileWindow);
X}
X
Xstatic void CreateMessageWindow(parent)
XWidget parent;
X{
X Arg args[MAXARGS];
X Cardinal n;
X
X n = 0;
X XtSetArg(args[n], XtNlabel, (XtArgVal) ""); n++;
X XtSetArg(args[n], XtNjustify, (XtArgVal) XtJustifyLeft); n++;
X XtSetArg(args[n], XtNshowGrip, (XtArgVal) False); n++;
X messageWindow = XtCreateManagedWidget("messageWindow", labelWidgetClass,
X parent, args, n);
X}
X
X/* Create a window for displaying variables as specified by the display
X * command in dbx.
X */
Xstatic void CreateDisplayWindow(parent)
XWidget parent;
X{
X Arg args[MAXARGS];
X Cardinal n;
X
X n = 0;
X XtSetArg(args[n], XtNborderWidth, (XtArgVal) 0); n++;
X XtSetArg(args[n], XtNmin, (XtArgVal) 2); n++;
X XtSetArg(args[n], XtNmax, (XtArgVal) 2); n++;
X XtSetArg(args[n], XtNshowGrip, (XtArgVal) False); n++;
X separator = XtCreateWidget("", labelWidgetClass, parent, args, n);
X
X n = 0;
X XtSetArg(args[n], XtNeditType, (XtArgVal) XawtextRead); n++;
X displayWindow = XtCreateWidget("displayWindow", asciiTextWidgetClass,
X parent, args, n);
X
X if (app_resources.displayWindow) {
X XtManageChild(separator);
X XtManageChild(displayWindow);
X }
X}
X
X
X/* PUBLIC ROUTINES */
X/*
X * Top level function for creating all the xdbx subwindows.
X */
Xvoid CreateSubWindows(parent)
XWidget parent;
X{
X Widget vpane; /* outer widget containing various subwindows */
X Arg args[MAXARGS];
X Cardinal n;
X
X n = 0;
X vpane = XtCreateManagedWidget("vpane", panedWidgetClass, parent, args, n);
X
X CreateFileWindow(vpane);
X CreateSourceWindow(vpane);
X CreateMessageWindow(vpane);
X CreateCommandPanel(vpane);
X CreateDialogWindow(vpane);
X#ifndef BSD
X CreateDisplayWindow(vpane);
X#endif
X}
X
X/*
X * Routines for updating fields for the filename and line number
X * in the file window, and the execution status in the message window.
X */
X
Xvoid UpdateFileLabel(string)
Xchar *string;
X{
X Arg args[MAXARGS];
X Cardinal n;
X
X n = 0;
X XtSetArg(args[n], XtNlabel, (XtArgVal) string); n++;
X XtSetValues(fileLabel, args, n);
X}
X
Xvoid UpdateLineLabel(line)
XCardinal line;
X{
X Arg args[MAXARGS];
X Cardinal n;
X char string[10];
X
X n = 0;
X if (line > 0)
X sprintf(string, "%d", line);
X else
X strcpy(string, "");
X XtSetArg(args[n], XtNlabel, (XtArgVal) string); n++;
X XtSetValues(lineLabel, args, n);
X}
X
Xvoid UpdateMessageWindow(format, arg)
Xchar *format, *arg;
X{
X char message[LINESIZ], string[LINESIZ];
X Arg args[MAXARGS];
X Cardinal n;
X
X strcpy(message, " ");
X sprintf(string, format, arg);
X strcat(message, string);
X n = 0;
X XtSetArg(args[n], XtNlabel, (XtArgVal) message); n++;
X XtSetValues(messageWindow, args, n);
X}
X
Xvoid ClearMessageWindow()
X{
X Arg args[MAXARGS];
X Cardinal n;
X
X n = 0;
X XtSetArg(args[n], XtNlabel, (XtArgVal) ""); n++;
X XtSetValues(messageWindow, args, n);
X}
X
END_OF_FILE
if test 6616 -ne `wc -c <'windows.c'`; then
echo shar: \"'windows.c'\" unpacked with wrong size!
fi
# end of 'windows.c'
fi
echo shar: End of archive 1 \(of 8\).
cp /dev/null ark1isdone
MISSING=""
for I in 1 2 3 4 5 6 7 8 ; do
if test ! -f ark${I}isdone ; then
MISSING="${MISSING} ${I}"
fi
done
if test "${MISSING}" = "" ; then
echo You have unpacked all 8 archives.
rm -f ark[1-9]isdone
else
echo You still need to unpack the following archives:
echo " " ${MISSING}
fi
## End of shell archive.
exit 0
--
Dan Heller
------------------------------------------------
O'Reilly && Associates Z-Code Software
Senior Writer President
argv@ora.com argv@zipcode.com
------------------------------------------------
General Email: argv@sun.com
Comp-sources-x stuff: comp-sources.x@uunet.uu.net