diff options
Diffstat (limited to 'contrib/gdb/gdb/tui')
29 files changed, 0 insertions, 12238 deletions
diff --git a/contrib/gdb/gdb/tui/ChangeLog b/contrib/gdb/gdb/tui/ChangeLog deleted file mode 100644 index 7dc1bf60460b..000000000000 --- a/contrib/gdb/gdb/tui/ChangeLog +++ /dev/null @@ -1,121 +0,0 @@ -1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com) - - * tui.h: Include stdarg.h instead of varargs.h if we're on an ISO Cish - system. - -Thu Dec 31 12:08:32 1998 David Taylor <taylor@texas.cygnus.com> - - The following changes were made by Jim Blandy <jimb@cygnus.com>, - Edith Epstein <eepstein@cygnus.com>, Elena Zannoni - <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David - Taylor <taylor@cygnus.com>, as part of the project to merge in - changes originally made by HP; HP did not create ChangeLog - entries. - - * Makefile.in: New file; we're merging HP's changes into GDB, and - we've moved the TUI files into a subdirectory, so we need a new - Makefile. - - * tui.c: - #include <term.h>, if we have it, to get declarations for - the termcap functions on Solaris. - (tgoto): Add external K&R declaration for this; Solaris doesn't - bother to actually declare it in their header files. - (_tuiReset): Ignore the #definition of TIOCGETC if USG is defined; - we'd rather use the USG mechanisms than the Berkeley mechanisms - (TIOCGETC is one of the Berkeley terminal control ioctls). - Apologies if this causes trouble later; this should all be handled - by autoconf... - (strcat_to_buf, strcat_to_buf_with_fmt): New functions, moved here - from ../utils.h. - (tuiFree): replace safe_free with free. - (strcat_to_buf): new function, copied from utils.c. - (tuiInit): Add ignored `argv0' argument, to match the type that - init_ui_hook expects; updated declaration. Call the - initialize_tui_files function constructed above. Initialize - flush_hook to NULL. - (tuiInitWindows): Call tuiSetLocatorContent, to get the first - element of the locator window's content allocated. This seems - wrong, because it must have been initialized somehow in HP's - sources, and we should do it the same way now. But we do get - further before it segfaults. [Postscript: HP didn't bother to - initialize it; they compile - (va_catch_errors, vcatch_errors): Functions moved here from - ../utils.c in HP's sources. They're not used anywhere else. - (xdb_style): Delete this variable, and remove all references to - it. It's always true. - (tuiInit, _tui_vDo): References removed. - - * tui.h: Add prototypes. - Don't #include "gendefs.h"; it's only used in the TUI. - Integrate its contents into this file: - #include <ansidecl.h> here. - (Opaque, OpaqueFuncPtr): Typedefs moved to here. - - * tuiCommand.c: #include "defs.h", so we get the appropriate - definition of GDB_FILE. - - * tuiData.c - (freeWindow): replace safe_free with free. - (tui_version): don't define it here; it's defined in main.c now. - - * tuiDisassem.c - (tuiSetDisassemContent): Call strcat_address_numeric instead of - strcat_address. Simplify the control structure. Use predefined - GDB function to print asm inst address. Use GDB_FILE to collect - output into buffers. - - * tuiIO.c - (tgoto): Add external K&R declaration for this here too. - (tuiGetc, tuiTermSetup, tuiTermUnsetup): Same. - (tuiPuts_unfiltered): change FILE to GDB_FILE. - (tui_tputs): fix prototype for 3rd argument. - - * tuiIO.h (tuiPuts_unfiltered): change declaration. - - * tuiLayout.c - (_tuiSetLayoutTo): for displaying registers, hook up the HP code - that decides which registers to display (i.e. single precision - float, double precision float, general, special). Previously, - only handled TUI_GENERAL_REGS. Now that the code is hooked up, - compiling with -z poses a problem. When the first layout command - is 'layout regs', dataWin->detail is a NULL pointer, and gdb - core dumps. - - * tuiLayout.c (_tuiSetLayoutTo): replace safe_free with free. - - * tuiRegs.c #include "defs.h" earlier, to avoid problems in - <stdarg.h>. No idea exactly what's conflicting with what, but the - errors went away... - (_tuiRegisterFormat): Change so that function creates a GDB_FILE - object, calls pa_do_strcat_registers_info, copies the register - info into a buffer, and deallocates the GDB_FILE object. Remove - some code that is not executed. Also, call to - pa_do_strcat_registers_info has an additional parameter, - precision. This code requires some new per-target functions that - we don't want to merge. Dyke it out, with #ifdef - TUI_EXTENDED_FORMATTERS. - (_tuiSetSpecialRegsContent): this function was ifdefed out. - Hooked this up. - (_tuiSetGeneralAndSpecialRegsContent): this function was ifdefed - out. Hooked it up. - (IS_64BIT): Just define this to be zero; we're not merging in the - 64-bit support. - (tuiShowRegisters): Comment out all references to the "special" - regs; we don't have a distinction between the "special" and - "non-special" regs in most of our machine descriptions. This code - is PA-specific in other ways as well, and needs to be redesigned - to be portable to other processors. - - * tuiWin.c: #include <string.h>, to get a declaration for - strchr. - - * tui.c, tuiCommand.c, tuiData.c, tuiDataWin.c, tuiDisassem.c, - tuiGeneralWin.c, tuiIO.c, tuiLayout.c, tuiRegs.c, tuiSource.c, - tuiSourceWin.c, tuiStack.c, tuiWin.c: New files (from HP). Changed - bool to int throughout. Re-indented, GNU style. - - * tui.h, tuiCommand.h, tuiData.h, tuiDataWin.h, tuiDisassem.h, - tuiGeneralWin.h, tuiIO.h, tuiLayout.h, tuiRegs.h, tuiSource.h, - tuiSourceWin.h, tuiStack.h, tuiWin.h: new files (from HP). - Changed bool to int throughout. diff --git a/contrib/gdb/gdb/tui/Makefile b/contrib/gdb/gdb/tui/Makefile deleted file mode 100644 index ed89c6e61769..000000000000 --- a/contrib/gdb/gdb/tui/Makefile +++ /dev/null @@ -1,182 +0,0 @@ -# Generated automatically from Makefile.in by configure. -# Copyright 1998 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 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. - -all: libtui.a - -srcdir=. - -SHELL = /bin/sh - -CC=gcc -CFLAGS=-g -O2 -AR=ar -RANLIB=ranlib - -# Host and target-dependent makefile fragments come in here. - -# Host: Sun 4 or Sparcstation, running SunOS 4 -XDEPFILES= ser-tcp.o -XM_FILE= xm-sun4os4.h -NAT_FILE= nm-sun4os4.h -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o -HOST_IPC=-DBSD_IPC -GDBSERVER_DEPFILES= low-sparc.o -# Setting XM_CLIBS=-lresolv would let us use the DNS, but that would screw -# anyone who wants to use NIS, which includes at least one Cygnus customer -# (PR 3593). So leave it this way until/unless we find a resolver which can -# get names from either DNS or NIS from the same GDB binary. - -# Target: Sun 4 or Sparcstation, running SunOS 4 -TDEPFILES= sparc-tdep.o solib.o -TM_FILE= tm-sun4os4.h -# End of host and target-dependent makefile fragments - -# Where is our "include" directory? Typically $(srcdir)/../include. -# This is essentially the header file directory for the library -# routines in libiberty. -INCLUDE_DIR = $(srcdir)/../../include -INCLUDE_CFLAGS = -I$(INCLUDE_DIR) - -# Configured by the --with-mmalloc option to configure. -MMALLOC = -MMALLOC_CFLAGS = - -# Where is the BFD library? Typically in ../bfd. -BFD_DIR = ../../bfd -BFD_SRC = $(srcdir)/$(BFD_DIR) -BFD_CFLAGS = -I$(BFD_DIR) -I$(BFD_SRC) - -# Where is the READLINE library? Typically in ../readline. -READLINE_DIR = ../../readline -READLINE_SRC = $(srcdir)/$(READLINE_DIR) -READLINE_CFLAGS = -I$(READLINE_SRC) - -# Where is the INTL library? Typically in ../intl. -INTL_DIR = ../../intl -INTL_SRC = $(srcdir)/$(INTL_DIR) -INTL_CFLAGS = -I$(INTL_DIR) -I$(INTL_SRC) - -# Where is the TCL library? Typically in ../tcl. -TCL_CFLAGS = @TCLHDIR@ - -# Where is the TK library? Typically in ../tk. -TK_CFLAGS = @TKHDIR@ @TK_BUILD_INCLUDES@ - -# Where is Itcl? Typically in ../itcl. -ITCL_CFLAGS = @ITCLHDIR@ - -# Where is Tix? Typically in ../tix. -TIX_CFLAGS = @TIXHDIR@ - -X11_CFLAGS = @TK_XINCLUDES@ - -ENABLE_IDE= @ENABLE_IDE@ - -GUI_CFLAGS_X = -I$(srcdir)/../../libgui/src - -IDE_CFLAGS_X = -I$(srcdir)/../../libidetcl/src -I$(srcdir)/../../libide/src \ - `if [ x"$(ENABLE_IDE)" != x ] ; then \ - echo -DIDE -I$(srcdir)/../../ilu/runtime/mainloop;\ - fi` - -IDE_CFLAGS=$(GUI_CFLAGS_X) $(IDE_CFLAGS_X) - -ENABLE_CFLAGS= - -# -I. for config files. -# -I$(srcdir) for gdb internal headers and possibly for gnu-regex.h also. -# -I$(srcdir)/config for more generic config files. - -# It is also possible that you will need to add -I/usr/include/sys if -# your system doesn't have fcntl.h in /usr/include (which is where it -# should be according to Posix). -DEFS = -DHAVE_CONFIG_H -GDB_CFLAGS = -I. -I.. -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../config $(DEFS) - -# M{H,T}_CFLAGS, if defined, have host- and target-dependent CFLAGS -# from the config directory. -GLOBAL_CFLAGS = $(MT_CFLAGS) $(MH_CFLAGS) -#PROFILE_CFLAGS = -pg - -# INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros. -INTERNAL_CFLAGS = $(CFLAGS) $(GLOBAL_CFLAGS) $(PROFILE_CFLAGS) \ - $(GDB_CFLAGS) $(READLINE_CFLAGS) $(BFD_CFLAGS) \ - $(MMALLOC_CFLAGS) $(INCLUDE_CFLAGS) $(INTL_CFLAGS) \ - $(ENABLE_CFLAGS) - -HEADERS = tuiIO.h tuiData.h tuiGeneralWin.h tuiLayout.h tuiStack.h \ - tuiSource.h tuiCommand.h tuiWin.h tuiDisassem.h \ - tuiSourceWin.h tuiRegs.h tuiDataWin.h - -SOURCES = tui.c tuiData.c tuiSource.c tuiStack.c tuiIO.c \ - tuiGeneralWin.c tuiLayout.c tuiWin.c tuiCommand.c \ - tuiDisassem.c tuiSourceWin.c tuiRegs.c tuiDataWin.c - -OBJECTS = tui.o tuiData.o tuiSource.o tuiStack.o tuiIO.o \ - tuiGeneralWin.o tuiLayout.o tuiWin.o tuiCommand.o \ - tuiDisassem.o tuiSourceWin.o tuiRegs.o tuiDataWin.o \ - tuiInit.o - - -# Prevent Sun make from putting in the machine type. Setting -# TARGET_ARCH to nothing works for SunOS 3, 4.0, but not for 4.1. -.c.o: - $(CC) -c $(INTERNAL_CFLAGS) $< -.SUFFIXES: .cpp -.c.cpp: - $(CC) -E $(INTERNAL_CFLAGS) $< > $@ - -libtui.a: $(OBJECTS) - rm -f libtui.a - $(AR) rc libtui.a $(OBJECTS) - $(RANLIB) libtui.a - -tui.o: tui.c tui.h tuiData.h tuiLayout.h tuiIO.h tuiRegs.h tuiWin.h -tuiCommand.o: tui.h tuiData.h tuiWin.h tuiIO.h -tuiData.o: tui.h tuiData.h -tuiDataWin.o: tui.h tuiData.h tuiRegs.h -tuiDisassem.o: tui.h tuiData.h tuiLayout.h tuiSourceWin.h tuiStack.h -tuiGeneralWin.o: tui.h tuiData.h tuiGeneralWin.h -tuiIO.o: tui.h tuiData.h tuiIO.h tuiCommand.h tuiWin.h -tuiLayout.o: tui.h tuiData.h tuiGeneralWin.h tuiStack.h tuiRegs.h \ - tuiDisassem.h -tuiRegs.o: tui.h tuiData.h tuiLayout.h tuiWin.h -tuiSource.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h tuiSource.h -tuiSourceWin.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h tuiSource.h \ - tuiDisassem.h -tuiStack.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h -tuiWin.o: tui.h tuiData.h tuiGeneralWin.h tuiStack.h tuiSourceWin.h \ - tuiDataWin.h - -tuiInit.o: tuiInit.c -tuiInit.c: $(SOURCES) - @echo Making tuiInit.c - @rm -f init.c-tmp - @echo '/* Do not modify this file. */' >init.c-tmp - @echo '/* It is created automatically by the Makefile. */'>>init.c-tmp - @echo '#include "ansidecl.h"' >>init.c-tmp - @echo 'extern void initialize_tui_files PARAMS ((void));' >>init.c-tmp - @echo 'void initialize_tui_files PARAMS ((void)) {' >>init.c-tmp - @-( cd $(srcdir) ; grep '^_initialize_[a-z_0-9A-Z]* *(' $(SOURCES) ) 2>/dev/null \ - | sed -e 's/^.*://' -e 's/^\([a-z_0-9A-Z]*\).*/ {extern void \1 PARAMS ((void)); \1 ();}/' >>init.c-tmp - @echo '}' >>init.c-tmp - @mv init.c-tmp tuiInit.c - -clean: - rm -f *.o *.a diff --git a/contrib/gdb/gdb/tui/Makefile.in b/contrib/gdb/gdb/tui/Makefile.in deleted file mode 100644 index 256464b5bc5e..000000000000 --- a/contrib/gdb/gdb/tui/Makefile.in +++ /dev/null @@ -1,168 +0,0 @@ -# Copyright 1998 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 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. - -all: libtui.a - -srcdir=@srcdir@ -VPATH = @srcdir@ - -SHELL = @SHELL@ - -CC=@CC@ -CFLAGS=@CFLAGS@ -AR=@AR@ -RANLIB=@RANLIB@ - -# Host and target-dependent makefile fragments come in here. -@host_makefile_frag@ -@target_makefile_frag@ -# End of host and target-dependent makefile fragments - -# Where is our "include" directory? Typically $(srcdir)/../include. -# This is essentially the header file directory for the library -# routines in libiberty. -INCLUDE_DIR = $(srcdir)/../../include -INCLUDE_CFLAGS = -I$(INCLUDE_DIR) - -# Configured by the --with-mmalloc option to configure. -MMALLOC = @MMALLOC@ -MMALLOC_CFLAGS = @MMALLOC_CFLAGS@ - -# Where is the BFD library? Typically in ../bfd. -BFD_DIR = ../../bfd -BFD_SRC = $(srcdir)/$(BFD_DIR) -BFD_CFLAGS = -I$(BFD_DIR) -I$(BFD_SRC) - -# Where is the READLINE library? Typically in ../readline. -READLINE_DIR = ../../readline -READLINE_SRC = $(srcdir)/$(READLINE_DIR) -READLINE_CFLAGS = -I$(READLINE_SRC) - -# Where is the INTL library? Typically in ../intl. -INTL_DIR = ../../intl -INTL_SRC = $(srcdir)/$(INTL_DIR) -INTL_CFLAGS = -I$(INTL_DIR) -I$(INTL_SRC) - -# Where is the TCL library? Typically in ../tcl. -TCL_CFLAGS = @TCLHDIR@ - -# Where is the TK library? Typically in ../tk. -TK_CFLAGS = @TKHDIR@ @TK_BUILD_INCLUDES@ - -# Where is Itcl? Typically in ../itcl. -ITCL_CFLAGS = @ITCLHDIR@ - -# Where is Tix? Typically in ../tix. -TIX_CFLAGS = @TIXHDIR@ - -X11_CFLAGS = @TK_XINCLUDES@ - -ENABLE_IDE= @ENABLE_IDE@ - -GUI_CFLAGS_X = -I$(srcdir)/../../libgui/src - -IDE_CFLAGS_X = -I$(srcdir)/../../libidetcl/src -I$(srcdir)/../../libide/src \ - `if [ x"$(ENABLE_IDE)" != x ] ; then \ - echo -DIDE -I$(srcdir)/../../ilu/runtime/mainloop;\ - fi` - -IDE_CFLAGS=$(GUI_CFLAGS_X) $(IDE_CFLAGS_X) - -ENABLE_CFLAGS= @ENABLE_CFLAGS@ - -# -I. for config files. -# -I$(srcdir) for gdb internal headers and possibly for gnu-regex.h also. -# -I$(srcdir)/config for more generic config files. - -# It is also possible that you will need to add -I/usr/include/sys if -# your system doesn't have fcntl.h in /usr/include (which is where it -# should be according to Posix). -DEFS = @DEFS@ -GDB_CFLAGS = -I. -I.. -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../config $(DEFS) - -# M{H,T}_CFLAGS, if defined, have host- and target-dependent CFLAGS -# from the config directory. -GLOBAL_CFLAGS = $(MT_CFLAGS) $(MH_CFLAGS) -#PROFILE_CFLAGS = -pg - -# INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros. -INTERNAL_CFLAGS = $(CFLAGS) $(GLOBAL_CFLAGS) $(PROFILE_CFLAGS) \ - $(GDB_CFLAGS) $(READLINE_CFLAGS) $(BFD_CFLAGS) \ - $(MMALLOC_CFLAGS) $(INCLUDE_CFLAGS) $(INTL_CFLAGS) \ - $(ENABLE_CFLAGS) - -HEADERS = tuiIO.h tuiData.h tuiGeneralWin.h tuiLayout.h tuiStack.h \ - tuiSource.h tuiCommand.h tuiWin.h tuiDisassem.h \ - tuiSourceWin.h tuiRegs.h tuiDataWin.h - -SOURCES = tui.c tuiData.c tuiSource.c tuiStack.c tuiIO.c \ - tuiGeneralWin.c tuiLayout.c tuiWin.c tuiCommand.c \ - tuiDisassem.c tuiSourceWin.c tuiRegs.c tuiDataWin.c - -OBJECTS = tui.o tuiData.o tuiSource.o tuiStack.o tuiIO.o \ - tuiGeneralWin.o tuiLayout.o tuiWin.o tuiCommand.o \ - tuiDisassem.o tuiSourceWin.o tuiRegs.o tuiDataWin.o \ - tuiInit.o - - -# Prevent Sun make from putting in the machine type. Setting -# TARGET_ARCH to nothing works for SunOS 3, 4.0, but not for 4.1. -.c.o: - $(CC) -c $(INTERNAL_CFLAGS) $< -.SUFFIXES: .cpp -.c.cpp: - $(CC) -E $(INTERNAL_CFLAGS) $< > $@ - -libtui.a: $(OBJECTS) - rm -f libtui.a - $(AR) rc libtui.a $(OBJECTS) - $(RANLIB) libtui.a - -tui.o: tui.c tui.h tuiData.h tuiLayout.h tuiIO.h tuiRegs.h tuiWin.h -tuiCommand.o: tui.h tuiData.h tuiWin.h tuiIO.h -tuiData.o: tui.h tuiData.h -tuiDataWin.o: tui.h tuiData.h tuiRegs.h -tuiDisassem.o: tui.h tuiData.h tuiLayout.h tuiSourceWin.h tuiStack.h -tuiGeneralWin.o: tui.h tuiData.h tuiGeneralWin.h -tuiIO.o: tui.h tuiData.h tuiIO.h tuiCommand.h tuiWin.h -tuiLayout.o: tui.h tuiData.h tuiGeneralWin.h tuiStack.h tuiRegs.h \ - tuiDisassem.h -tuiRegs.o: tui.h tuiData.h tuiLayout.h tuiWin.h -tuiSource.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h tuiSource.h -tuiSourceWin.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h tuiSource.h \ - tuiDisassem.h -tuiStack.o: tui.h tuiData.h tuiStack.h tuiSourceWin.h -tuiWin.o: tui.h tuiData.h tuiGeneralWin.h tuiStack.h tuiSourceWin.h \ - tuiDataWin.h - -tuiInit.o: tuiInit.c -tuiInit.c: $(SOURCES) - @echo Making tuiInit.c - @rm -f init.c-tmp - @echo '/* Do not modify this file. */' >init.c-tmp - @echo '/* It is created automatically by the Makefile. */'>>init.c-tmp - @echo '#include "ansidecl.h"' >>init.c-tmp - @echo 'extern void initialize_tui_files PARAMS ((void));' >>init.c-tmp - @echo 'void initialize_tui_files PARAMS ((void)) {' >>init.c-tmp - @-( cd $(srcdir) ; grep '^_initialize_[a-z_0-9A-Z]* *(' $(SOURCES) ) 2>/dev/null \ - | sed -e 's/^.*://' -e 's/^\([a-z_0-9A-Z]*\).*/ {extern void \1 PARAMS ((void)); \1 ();}/' >>init.c-tmp - @echo '}' >>init.c-tmp - @mv init.c-tmp tuiInit.c - -clean: - rm -f *.o *.a diff --git a/contrib/gdb/gdb/tui/tui.c b/contrib/gdb/gdb/tui/tui.c deleted file mode 100644 index f64db4442a86..000000000000 --- a/contrib/gdb/gdb/tui/tui.c +++ /dev/null @@ -1,830 +0,0 @@ -/* -** tui.c -** General functions for the WDB TUI -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <ctype.h> -#include <malloc.h> -#include <curses.h> -#ifdef HAVE_TERM_H -#include <term.h> -#endif -#include <signal.h> -#include <fcntl.h> -#include <termio.h> -#include <setjmp.h> -#include "defs.h" -#include "gdbcmd.h" -#include "tui.h" -#include "tuiData.h" -#include "tuiLayout.h" -#include "tuiIO.h" -#include "tuiRegs.h" -#include "tuiWin.h" - -/* The Solaris header files seem to provide no declaration for this at - all when __STDC__ is defined. This shouldn't conflict with - anything. */ -extern char *tgoto (); - -/*********************** -** Local Definitions -************************/ -#define FILEDES 2 -/* Solaris <sys/termios.h> defines CTRL. */ -#ifndef CTRL -#define CTRL(x) (x & ~0140) -#endif -#define CHK(val, dft) (val<=0 ? dft : val) - -#define TOGGLE_USAGE "Usage:toggle breakpoints" -#define TUI_TOGGLE_USAGE "Usage:\ttoggle $fregs\n\ttoggle breakpoints" - -/***************************** -** Local static forward decls -******************************/ -static void _tuiReset PARAMS ((void)); -static void _toggle_command PARAMS ((char *, int)); -static void _tui_vToggle_command PARAMS ((va_list)); -static Opaque _tui_vDo PARAMS ((TuiOpaqueFuncPtr, va_list)); - - - -/*********************** -** Public Functions -************************/ - -/* -** tuiInit(). -*/ -void -#ifdef __STDC__ -tuiInit (char *argv0) -#else -tuiInit (argv0) - char *argv0; -#endif -{ - extern void init_page_info (); - extern void initialize_tui_files PARAMS ((void)); - - initialize_tui_files (); - initializeStaticData (); - initscr (); - refresh (); - setTermHeightTo (LINES); - setTermWidthTo (COLS); - tuiInitWindows (); - wrefresh (cmdWin->generic.handle); - init_page_info (); - /* Don't hook debugger output if doing command-window - * the XDB way. However, one thing we do want to do in - * XDB style is set up the scrolling region to be - * the bottom of the screen (tuiTermUnsetup()). - */ - fputs_unfiltered_hook = NULL; - flush_hook = NULL; - rl_initialize (); /* need readline initialization to - * create termcap sequences - */ - tuiTermUnsetup (1, cmdWin->detail.commandInfo.curch); - - return; -} /* tuiInit */ - - -/* -** tuiInitWindows(). -*/ -void -#ifdef __STDC__ -tuiInitWindows (void) -#else -tuiInitWindows () -#endif -{ - TuiWinType type; - - tuiSetLocatorContent (0); - showLayout (SRC_COMMAND); - keypad (cmdWin->generic.handle, TRUE); - echo (); - crmode (); - nl (); - tuiSetWinFocusTo (srcWin); - - return; -} /* tuiInitWindows */ - - -/* -** tuiCleanUp(). -** Kill signal handler and cleanup termination method -*/ -void -#ifdef __STDC__ -tuiResetScreen (void) -#else -tuiResetScreen () -#endif -{ - TuiWinType type = SRC_WIN; - - keypad (cmdWin->generic.handle, FALSE); - for (; type < MAX_MAJOR_WINDOWS; type++) - { - if (m_winPtrNotNull (winList[type]) && - winList[type]->generic.type != UNDEFINED_WIN && - !winList[type]->generic.isVisible) - tuiDelWindow (winList[type]); - } - endwin (); - initscr (); - refresh (); - echo (); - crmode (); - nl (); - - return; -} /* tuiResetScreen */ - - -/* -** tuiCleanUp(). -** Kill signal handler and cleanup termination method -*/ -void -#ifdef __STDC__ -tuiCleanUp (void) -#else -tuiCleanUp () -#endif -{ - char *buffer; - extern char *term_cursor_move; - - signal (SIGINT, SIG_IGN); - tuiTermSetup (0); /* Restore scrolling region to whole screen */ - keypad (cmdWin->generic.handle, FALSE); - freeAllWindows (); - endwin (); - buffer = tgoto (term_cursor_move, 0, termHeight ()); - tputs (buffer, 1, putchar); - _tuiReset (); - - return; -} /* tuiCleanUp */ - - -/* -** tuiError(). -*/ -void -#ifdef __STDC__ -tuiError ( - char *string, - int exitGdb) -#else -tuiError (string, exitGdb) - char *string; - int exitGdb; -#endif -{ - puts_unfiltered (string); - if (exitGdb) - { - tuiCleanUp (); - exit (-1); - } - - return; -} /* tuiError */ - - -/* -** tui_vError() -** tuiError with args in a va_list. -*/ -void -#ifdef __STDC__ -tui_vError ( - va_list args) -#else -tui_vError (args) - va_list args; -#endif -{ - char *string; - int exitGdb; - - string = va_arg (args, char *); - exitGdb = va_arg (args, int); - - tuiError (string, exitGdb); - - return; -} /* tui_vError */ - - -/* -** tuiFree() -** Wrapper on top of free() to ensure that input address is greater than 0x0 -*/ -void -#ifdef __STDC__ -tuiFree ( - char *ptr) -#else -tuiFree (ptr) - char *ptr; -#endif -{ - if (ptr != (char *) NULL) - { - free (ptr); - } - - return; -} /* tuiFree */ - - -/* tuiGetLowDisassemblyAddress(). -** Determine what the low address will be to display in the TUI's -** disassembly window. This may or may not be the same as the -** low address input. -*/ -Opaque -#ifdef __STDC__ -tuiGetLowDisassemblyAddress ( - Opaque low, - Opaque pc) -#else -tuiGetLowDisassemblyAddress (low, pc) - Opaque low; - Opaque pc; -#endif -{ - int line; - Opaque newLow; - - /* - ** Determine where to start the disassembly so that the pc is about in the - ** middle of the viewport. - */ - for (line = 0, newLow = pc; - (newLow > low && - line < (tuiDefaultWinViewportHeight (DISASSEM_WIN, - DISASSEM_COMMAND) / 2));) - { - bfd_byte buffer[4]; - - newLow -= sizeof (bfd_getb32 (buffer)); - line++; - } - - return newLow; -} /* tuiGetLowDisassemblyAddress */ - - -/* tui_vGetLowDisassemblyAddress(). -** Determine what the low address will be to display in the TUI's -** disassembly window with args in a va_list. -*/ -Opaque -#ifdef __STDC__ -tui_vGetLowDisassemblyAddress ( - va_list args) -#else -tui_vGetLowDisassemblyAddress (args) - va_list args; -#endif -{ - int line; - Opaque newLow; - Opaque low; - Opaque pc; - - low = va_arg (args, Opaque); - pc = va_arg (args, Opaque); - - return (tuiGetLowDisassemblyAddress (low, pc)); - -} /* tui_vGetLowDisassemblyAddress */ - - -/* -** tuiDo(). -** General purpose function to execute a tui function. Transitions -** between curses and the are handled here. This function is called -** by non-tui gdb functions. -** -** Errors are caught here. -** If there is no error, the value returned by 'func' is returned. -** If there is an error, then zero is returned. -** -** Must not be called with immediate_quit in effect (bad things might -** happen, say we got a signal in the middle of a memcpy to quit_return). -** This is an OK restriction; with very few exceptions immediate_quit can -** be replaced by judicious use of QUIT. -*/ -Opaque -#ifdef __STDC__ -tuiDo ( - TuiOpaqueFuncPtr func,...) -#else -tuiDo (func, va_alist) - TuiOpaqueFuncPtr func; - va_dcl -#endif -{ - extern int terminal_is_ours; - - Opaque ret = (Opaque) NULL; - - /* It is an error to be tuiDo'ing if we - * don't own the terminal. - */ - if (!terminal_is_ours) - return ret; - - if (tui_version) - { - va_list args; - -#ifdef __STDC__ - va_start (args, func); -#else - va_start (args); -#endif - ret = _tui_vDo (func, args); - va_end (args); - } - - return ret; -} /* tuiDo */ - - -/* -** tuiDoAndReturnToTop(). -** General purpose function to execute a tui function. Transitions -** between curses and the are handled here. This function is called -** by non-tui gdb functions who wish to reset gdb to the top level. -** After the tuiDo is performed, a return to the top level occurs. -** -** Errors are caught here. -** If there is no error, the value returned by 'func' is returned. -** If there is an error, then zero is returned. -** -** Must not be called with immediate_quit in effect (bad things might -** happen, say we got a signal in the middle of a memcpy to quit_return). -** This is an OK restriction; with very few exceptions immediate_quit can -** be replaced by judicious use of QUIT. -** -*/ -Opaque -#ifdef __STDC__ -tuiDoAndReturnToTop ( - TuiOpaqueFuncPtr func,...) -#else -tuiDoAndReturnToTop (func, va_alist) - TuiOpaqueFuncPtr func; - va_dcl -#endif -{ - extern int terminal_is_ours; - - Opaque ret = (Opaque) NULL; - - /* It is an error to be tuiDo'ing if we - * don't own the terminal. - */ - if (!terminal_is_ours) - return ret; - - if (tui_version) - { - va_list args; - -#ifdef __STDC__ - va_start (args, func); -#else - va_start (args); -#endif - ret = _tui_vDo (func, args); - - /* force a return to the top level */ - return_to_top_level (RETURN_ERROR); - } - - return ret; -} /* tuiDoAndReturnToTop */ - - -void -#ifdef __STDC__ -tui_vSelectSourceSymtab ( - va_list args) -#else -tui_vSelectSourceSymtab (args) - va_list args; -#endif -{ - struct symtab *s = va_arg (args, struct symtab *); - - select_source_symtab (s); - return; -} /* tui_vSelectSourceSymtab */ - - -/* -** _initialize_tui(). -** Function to initialize gdb commands, for tui window manipulation. -*/ -void -_initialize_tui () -{ -#if 0 - if (tui_version) - { - add_com ("toggle", class_tui, _toggle_command, - "Toggle Terminal UI Features\n\ -Usage: Toggle $fregs\n\ -\tToggles between single and double precision floating point registers.\n"); - } -#endif - char *helpStr; - - if (tui_version) - helpStr = "Toggle Specified Features\n\ -Usage:\ttoggle $fregs\n\ttoggle breakpoints"; - else - helpStr = "Toggle Specified Features\nUsage:toggle breakpoints"; - add_abbrev_prefix_cmd ("toggle", - class_tui, - _toggle_command, - helpStr, - &togglelist, - "toggle ", - 1, - &cmdlist); -} /* _initialize_tui*/ - - -/* -** va_catch_errors(). -** General purpose function to execute a function, catching errors. -** If there is no error, the value returned by 'func' is returned. -** If there is error, then zero is returned. -** Note that 'func' must take a variable argument list as well. -** -** Must not be called with immediate_quit in effect (bad things might -** happen, say we got a signal in the middle of a memcpy to quit_return). -** This is an OK restriction; with very few exceptions immediate_quit can -** be replaced by judicious use of QUIT. -*/ -Opaque -#ifdef __STDC__ -va_catch_errors ( - TuiOpaqueFuncPtr func, - va_list args) -#else -va_catch_errors (func, args) - TuiOpaqueFuncPtr func; - va_list args; -#endif -{ - Opaque ret = (Opaque) NULL; - - /* - ** We could have used catch_errors(), but it doesn't handle variable args. - ** Also, for the tui, we always want to catch all errors, so we don't - ** need to pass a mask, or an error string. - */ - jmp_buf saved_error; - jmp_buf saved_quit; - jmp_buf tmp_jmp; - struct cleanup *saved_cleanup_chain; - char *saved_error_pre_print; - char *saved_quit_pre_print; - extern jmp_buf error_return; - extern jmp_buf quit_return; - - saved_cleanup_chain = save_cleanups (); - saved_error_pre_print = error_pre_print; - saved_quit_pre_print = quit_pre_print; - - memcpy ((char *) saved_error, (char *) error_return, sizeof (jmp_buf)); - error_pre_print = ""; - memcpy (saved_quit, quit_return, sizeof (jmp_buf)); - quit_pre_print = ""; - - if (setjmp (tmp_jmp) == 0) - { - va_list argList = args; - memcpy (error_return, tmp_jmp, sizeof (jmp_buf)); - memcpy (quit_return, tmp_jmp, sizeof (jmp_buf)); - ret = func (argList); - } - restore_cleanups (saved_cleanup_chain); - memcpy (error_return, saved_error, sizeof (jmp_buf)); - error_pre_print = saved_error_pre_print; - memcpy (quit_return, saved_quit, sizeof (jmp_buf)); - quit_pre_print = saved_quit_pre_print; - - return ret; -} - -/* -** vcatch_errors(). -** Catch errors occurring in tui or non tui function, handling -** variable param lists. Note that 'func' must take a variable -** argument list as well. -*/ -Opaque -#ifdef __STDC__ -vcatch_errors ( - OpaqueFuncPtr func,...) -#else -vcatch_errors (va_alist) - va_dcl -/* -vcatch_errors(func, va_alist) - OpaqueFuncPtr func; - va_dcl -*/ -#endif -{ - Opaque ret = (Opaque) NULL; - va_list args; -#ifdef __STDC__ - va_start (args, func); -/* - va_arg(args, OpaqueFuncPtr); -*/ -#else - OpaqueFuncPtr func; - - va_start (args); - func = va_arg (args, OpaqueFuncPtr); -#endif - ret = va_catch_errors (func, args); - va_end (args); - - return ret; -} - - -void -#ifdef __STDC__ -strcat_to_buf ( - char *buf, - int buflen, - char *itemToAdd) -#else -strcat_to_buf (buf, buflen, itemToAdd) - char *buf; - int buflen; - char *itemToAdd; -#endif -{ - if (itemToAdd != (char *) NULL && buf != (char *) NULL) - { - if ((strlen (buf) + strlen (itemToAdd)) <= buflen) - strcat (buf, itemToAdd); - else - strncat (buf, itemToAdd, (buflen - strlen (buf))); - } - - return; -} /* strcat_to_buf */ - -/* VARARGS */ -void -#ifdef ANSI_PROTOTYPES -strcat_to_buf_with_fmt ( - char *buf, - int bufLen, - char *format,...) -#else -strcat_to_buf_with_fmt (va_alist) - va_dcl -#endif -{ - char *linebuffer; - struct cleanup *old_cleanups; - va_list args; -#ifdef ANSI_PROTOTYPES - va_start (args, format); -#else - char *buf; - int bufLen; - char *format; - - va_start (args); - buf = va_arg (args, char *); - bufLen = va_arg (args, int); - format = va_arg (args, char *); -#endif - vasprintf (&linebuffer, format, args); - old_cleanups = make_cleanup (free, linebuffer); - strcat_to_buf (buf, bufLen, linebuffer); - do_cleanups (old_cleanups); - va_end (args); -} - - - - - -/*********************** -** Static Functions -************************/ - - -/* -** _tui_vDo(). -** General purpose function to execute a tui function. Transitions -** between curses and the are handled here. This function is called -** by non-tui gdb functions. -** -** Errors are caught here. -** If there is no error, the value returned by 'func' is returned. -** If there is an error, then zero is returned. -** -** Must not be called with immediate_quit in effect (bad things might -** happen, say we got a signal in the middle of a memcpy to quit_return). -** This is an OK restriction; with very few exceptions immediate_quit can -** be replaced by judicious use of QUIT. -*/ -static Opaque -#ifdef __STDC__ -_tui_vDo ( - TuiOpaqueFuncPtr func, - va_list args) -#else -_tui_vDo (func, args) - TuiOpaqueFuncPtr func; - va_list args; -#endif -{ - extern int terminal_is_ours; - - Opaque ret = (Opaque) NULL; - - /* It is an error to be tuiDo'ing if we - * don't own the terminal. - */ - if (!terminal_is_ours) - return ret; - - if (tui_version) - { - /* If doing command window the "XDB way" (command window - * is unmanaged by curses... - */ - /* Set up terminal for TUI */ - tuiTermSetup (1); - - ret = va_catch_errors (func, args); - - /* Set up terminal for command window */ - tuiTermUnsetup (1, cmdWin->detail.commandInfo.curch); - } - - return ret; -} /* _tui_vDo */ - - -static void -#ifdef __STDC__ -_toggle_command ( - char *arg, - int fromTTY) -#else -_toggle_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - printf_filtered ("Specify feature to toggle.\n%s\n", - (tui_version) ? TUI_TOGGLE_USAGE : TOGGLE_USAGE); -/* - tuiDo((TuiOpaqueFuncPtr)_Toggle_command, arg, fromTTY); -*/ -} - -/* -** _tui_vToggle_command(). -*/ -static void -#ifdef __STDC__ -_tui_vToggle_command ( - va_list args) -#else -_tui_vToggle_command (args) - va_list args; -#endif -{ - char *arg; - int fromTTY; - - arg = va_arg (args, char *); - - if (arg == (char *) NULL) - printf_filtered (TOGGLE_USAGE); - else - { - char *ptr = (char *) tuiStrDup (arg); - int i; - - for (i = 0; (ptr[i]); i++) - ptr[i] = toupper (arg[i]); - - if (subsetCompare (ptr, TUI_FLOAT_REGS_NAME)) - tuiToggleFloatRegs (); -/* else if (subsetCompare(ptr, "ANOTHER TOGGLE OPTION")) - ... -*/ - else - printf_filtered (TOGGLE_USAGE); - tuiFree (ptr); - } - - return; -} /* _tuiToggle_command */ - - -static void -#ifdef __STDC__ -_tuiReset (void) -#else -_tuiReset () -#endif -{ - struct termio mode; - - /* - ** reset the teletype mode bits to a sensible state. - ** Copied tset.c - */ -#if ! defined (USG) && defined (TIOCGETC) - struct tchars tbuf; -#endif /* !USG && TIOCGETC */ -#ifdef UCB_NTTY - struct ltchars ltc; - - if (ldisc == NTTYDISC) - { - ioctl (FILEDES, TIOCGLTC, <c); - ltc.t_suspc = CHK (ltc.t_suspc, CTRL ('Z')); - ltc.t_dsuspc = CHK (ltc.t_dsuspc, CTRL ('Y')); - ltc.t_rprntc = CHK (ltc.t_rprntc, CTRL ('R')); - ltc.t_flushc = CHK (ltc.t_flushc, CTRL ('O')); - ltc.t_werasc = CHK (ltc.t_werasc, CTRL ('W')); - ltc.t_lnextc = CHK (ltc.t_lnextc, CTRL ('V')); - ioctl (FILEDES, TIOCSLTC, <c); - } -#endif /* UCB_NTTY */ -#ifndef USG -#ifdef TIOCGETC - ioctl (FILEDES, TIOCGETC, &tbuf); - tbuf.t_intrc = CHK (tbuf.t_intrc, CTRL ('?')); - tbuf.t_quitc = CHK (tbuf.t_quitc, CTRL ('\\')); - tbuf.t_startc = CHK (tbuf.t_startc, CTRL ('Q')); - tbuf.t_stopc = CHK (tbuf.t_stopc, CTRL ('S')); - tbuf.t_eofc = CHK (tbuf.t_eofc, CTRL ('D')); - /* brkc is left alone */ - ioctl (FILEDES, TIOCSETC, &tbuf); -#endif /* TIOCGETC */ - mode.sg_flags &= ~(RAW -#ifdef CBREAK - | CBREAK -#endif /* CBREAK */ - | VTDELAY | ALLDELAY); - mode.sg_flags |= XTABS | ECHO | CRMOD | ANYP; -#else /*USG*/ - ioctl (FILEDES, TCGETA, &mode); - mode.c_cc[VINTR] = CHK (mode.c_cc[VINTR], CTRL ('?')); - mode.c_cc[VQUIT] = CHK (mode.c_cc[VQUIT], CTRL ('\\')); - mode.c_cc[VEOF] = CHK (mode.c_cc[VEOF], CTRL ('D')); - - mode.c_iflag &= ~(IGNBRK | PARMRK | INPCK | INLCR | IGNCR | IUCLC | IXOFF); - mode.c_iflag |= (BRKINT | ISTRIP | ICRNL | IXON); - mode.c_oflag &= ~(OLCUC | OCRNL | ONOCR | ONLRET | OFILL | OFDEL | - NLDLY | CRDLY | TABDLY | BSDLY | VTDLY | FFDLY); - mode.c_oflag |= (OPOST | ONLCR); - mode.c_cflag &= ~(CSIZE | PARODD | CLOCAL); -#ifndef hp9000s800 - mode.c_cflag |= (CS8 | CREAD); -#else /*hp9000s800*/ - mode.c_cflag |= (CS8 | CSTOPB | CREAD); -#endif /* hp9000s800 */ - mode.c_lflag &= ~(XCASE | ECHONL | NOFLSH); - mode.c_lflag |= (ISIG | ICANON | ECHO | ECHOK); - ioctl (FILEDES, TCSETAW, &mode); -#endif /* USG */ - - return; -} /* _tuiReset */ diff --git a/contrib/gdb/gdb/tui/tui.h b/contrib/gdb/gdb/tui/tui.h deleted file mode 100644 index bc9fb31e6496..000000000000 --- a/contrib/gdb/gdb/tui/tui.h +++ /dev/null @@ -1,120 +0,0 @@ -/* External/Public TUI Header File */ - -#ifndef TUI_H -#define TUI_H -#include <curses.h> - -#ifdef ANSI_PROTOTYPES -#include <stdarg.h> -#else -#include <varargs.h> -#endif - -#include "ansidecl.h" - -#if defined(reg) -#undef reg -#endif -#if defined(chtype) -#undef chtype -#endif - -/* Opaque data type */ -typedef char *Opaque; -typedef Opaque (*OpaqueFuncPtr) PARAMS ((va_list)); -typedef char **OpaqueList; -typedef OpaqueList OpaquePtr; - -/* Generic function pointer */ -typedef void (*TuiVoidFuncPtr) PARAMS ((va_list)); -typedef int (*TuiIntFuncPtr) PARAMS ((va_list)); -/* -typedef Opaque (*TuiOpaqueFuncPtr) PARAMS ((va_list)); -*/ -typedef OpaqueFuncPtr TuiOpaqueFuncPtr; - -extern Opaque vcatch_errors PARAMS ((OpaqueFuncPtr, ...)); -extern Opaque va_catch_errors PARAMS ((OpaqueFuncPtr, va_list)); - -extern void strcat_to_buf PARAMS ((char *, int, char *)); -extern void strcat_to_buf_with_fmt PARAMS ((char *, int, char *, ...)); - -/* Types of error returns */ -typedef enum { - TUI_SUCCESS, - TUI_FAILURE -} TuiStatus, *TuiStatusPtr; - -/* Types of windows */ -typedef enum { - SRC_WIN = 0, - DISASSEM_WIN, - DATA_WIN, - CMD_WIN, - /* This must ALWAYS be AFTER the major windows last */ - MAX_MAJOR_WINDOWS, - /* auxillary windows */ - LOCATOR_WIN, - EXEC_INFO_WIN, - DATA_ITEM_WIN, - /* This must ALWAYS be next to last */ - MAX_WINDOWS, - UNDEFINED_WIN /* LAST */ -} TuiWinType, *TuiWinTypePtr; - -/* This is a point definition */ -typedef struct _TuiPoint { - int x, y; -} TuiPoint, *TuiPointPtr; - -/* Generic window information */ -typedef struct _TuiGenWinInfo { - WINDOW *handle; /* window handle */ - TuiWinType type; /* type of window */ - int width; /* window width */ - int height; /* window height */ - TuiPoint origin; /* origin of window */ - OpaquePtr content; /* content of window */ - int contentSize; /* Size of content (# of elements) */ - int contentInUse; /* Can it be used, or is it already used? */ - int viewportHeight; /* viewport height */ - int lastVisibleLine; /* index of last visible line */ - int isVisible; /* whether the window is visible or not */ -} TuiGenWinInfo, *TuiGenWinInfoPtr; - -/* GENERAL TUI FUNCTIONS */ -/* tui.c */ -extern void tuiInit PARAMS ((char *argv0)); -extern void tuiInitWindows PARAMS ((void)); -extern void tuiResetScreen PARAMS ((void)); -extern void tuiCleanUp PARAMS ((void)); -extern void tuiError PARAMS ((char *, int)); -extern void tui_vError PARAMS ((va_list)); -extern void tuiFree PARAMS ((char *)); -extern Opaque tuiDo PARAMS ((TuiOpaqueFuncPtr, ...)); -extern Opaque tuiDoAndReturnToTop PARAMS ((TuiOpaqueFuncPtr, ...)); -extern Opaque tuiGetLowDisassemblyAddress PARAMS ((Opaque, Opaque)); -extern Opaque tui_vGetLowDisassemblyAddress PARAMS ((va_list)); -extern void tui_vSelectSourceSymtab PARAMS ((va_list)); - -/* tuiDataWin.c */ -extern void tui_vCheckDataValues PARAMS ((va_list)); - -/* tuiIO.c */ -extern void tui_vStartNewLines PARAMS ((va_list)); - -/* tuiLayout.c */ -extern void tui_vAddWinToLayout PARAMS ((va_list)); -extern TuiStatus tui_vSetLayoutTo PARAMS ((va_list)); - -/* tuiSourceWin.c */ -extern void tuiDisplayMainFunction PARAMS ((void)); -extern void tuiUpdateAllExecInfos PARAMS ((void)); -extern void tuiUpdateOnEnd PARAMS ((void)); -extern void tui_vAllSetHasBreakAt PARAMS ((va_list)); -extern void tui_vUpdateSourceWindowsWithAddr PARAMS ((va_list)); - -/* tuiStack.c */ -extern void tui_vShowFrameInfo PARAMS ((va_list)); -extern void tui_vUpdateLocatorFilename PARAMS ((va_list)); -#endif /* TUI_H */ diff --git a/contrib/gdb/gdb/tui/tuiCommand.c b/contrib/gdb/gdb/tui/tuiCommand.c deleted file mode 100644 index 454dc62e8572..000000000000 --- a/contrib/gdb/gdb/tui/tuiCommand.c +++ /dev/null @@ -1,215 +0,0 @@ -/* -** tuiCommand.c -** This module contains functions specific to command window processing. -*/ - - -#include "defs.h" -#include "tui.h" -#include "tuiData.h" -#include "tuiWin.h" -#include "tuiIO.h" - - -/***************************************** -** STATIC LOCAL FUNCTIONS FORWARD DECLS ** -******************************************/ - - - -/***************************************** -** PUBLIC FUNCTIONS ** -******************************************/ - -/* -** tuiDispatchCtrlChar(). -** Dispatch the correct tui function based upon the control character. -*/ -unsigned int -#ifdef __STDC__ -tuiDispatchCtrlChar ( - unsigned int ch) -#else -tuiDispatchCtrlChar (ch) - unsigned int ch; -#endif -{ - TuiWinInfoPtr winInfo = tuiWinWithFocus (); - - /* - ** If the command window has the logical focus, or no-one does - ** assume it is the command window; in this case, pass the - ** character on through and do nothing here. - */ - if (winInfo == (TuiWinInfoPtr) NULL || winInfo == cmdWin) - return ch; - else - { - unsigned int c = 0, chCopy = ch; - register int i; - char *term; - - /* If this is an xterm, page next/prev keys aren't returned - ** by keypad as a single char, so we must handle them here. - ** Seems like a bug in the curses library? - */ - term = (char *) getenv ("TERM"); - for (i = 0; (term && term[i]); i++) - term[i] = toupper (term[i]); - if ((strcmp (term, "XTERM") == 0) && m_isStartSequence (ch)) - { - unsigned int pageCh = 0, tmpChar; - - tmpChar = 0; - while (!m_isEndSequence (tmpChar)) - { - tmpChar = (int) wgetch (cmdWin->generic.handle); - if (!tmpChar) - break; - if (tmpChar == 53) - pageCh = KEY_PPAGE; - else if (tmpChar == 54) - pageCh = KEY_NPAGE; - } - chCopy = pageCh; - } - - switch (chCopy) - { - case KEY_NPAGE: - tuiScrollForward (winInfo, 0); - break; - case KEY_PPAGE: - tuiScrollBackward (winInfo, 0); - break; - case KEY_DOWN: - case KEY_SF: - tuiScrollForward (winInfo, 1); - break; - case KEY_UP: - case KEY_SR: - tuiScrollBackward (winInfo, 1); - break; - case KEY_RIGHT: - tuiScrollLeft (winInfo, 1); - break; - case KEY_LEFT: - tuiScrollRight (winInfo, 1); - break; - case '\f': - tuiRefreshAll (); - break; - default: - c = chCopy; - break; - } - return c; - } -} /* tuiDispatchCtrlChar */ - - -/* -** tuiIncrCommandCharCountBy() -** Increment the current character count in the command window, -** checking for overflow. Returns the new value of the char count. -*/ -int -#ifdef __STDC__ -tuiIncrCommandCharCountBy ( - int count) -#else -tuiIncrCommandCharCountBy (count) - int count; -#endif -{ - if (tui_version) - { - if ((count + cmdWin->detail.commandInfo.curch) >= cmdWin->generic.width) - cmdWin->detail.commandInfo.curch = - (count + cmdWin->detail.commandInfo.curch) - cmdWin->generic.width; - else - cmdWin->detail.commandInfo.curch += count; - } - - return cmdWin->detail.commandInfo.curch; -} /* tuiIncrCommandCharCountBy */ - - -/* -** tuiDecrCommandCharCountBy() -** Decrement the current character count in the command window, -** checking for overflow. Returns the new value of the char count. -*/ -int -#ifdef __STDC__ -tuiDecrCommandCharCountBy ( - int count) -#else -tuiDecrCommandCharCountBy (count) - int count; -#endif -{ - if (tui_version) - { - if ((cmdWin->detail.commandInfo.curch - count) < 0) - cmdWin->detail.commandInfo.curch = - cmdWin->generic.width + (cmdWin->detail.commandInfo.curch - count); - else - cmdWin->detail.commandInfo.curch -= count; - } - - return cmdWin->detail.commandInfo.curch; -} /* tuiDecrCommandCharCountBy */ - - -/* -** tuiSetCommandCharCountTo() -** Set the character count to count. -*/ -int -#ifdef __STDC__ -tuiSetCommandCharCountTo ( - int count) -#else -tuiSetCommandCharCountTo (count) - int count; -#endif -{ - if (tui_version) - { - if (count > cmdWin->generic.width - 1) - { - cmdWin->detail.commandInfo.curch = 0; - tuiIncrCommandCharCountBy (count); - } - else - cmdWin->detail.commandInfo.curch -= count; - } - - return cmdWin->detail.commandInfo.curch; -} /* tuiSetCommandCharCountTo */ - - - -/* -** tuiClearCommandCharCount() -** Clear the character count to count. -*/ -int -#ifdef __STDC__ -tuiClearCommandCharCount (void) -#else -tuiClearCommandCharCount () -#endif -{ - if (tui_version) - cmdWin->detail.commandInfo.curch = 0; - - return cmdWin->detail.commandInfo.curch; -} /* tuiClearCommandCharCount */ - - - -/***************************************** -** STATIC LOCAL FUNCTIONS ** -******************************************/ diff --git a/contrib/gdb/gdb/tui/tuiCommand.h b/contrib/gdb/gdb/tui/tuiCommand.h deleted file mode 100644 index 206d918dd56e..000000000000 --- a/contrib/gdb/gdb/tui/tuiCommand.h +++ /dev/null @@ -1,24 +0,0 @@ -#ifndef _TUI_COMMAND_H -#define _TUI_COMMAND_H -/* -** This header file supports -*/ - - -/***************************************** -** TYPE DEFINITIONS ** -******************************************/ - - - -/***************************************** -** PUBLIC FUNCTION EXTERNAL DECLS ** -******************************************/ - -extern unsigned int tuiDispatchCtrlChar PARAMS ((unsigned int)); -extern int tuiIncrCommandCharCountBy PARAMS ((int)); -extern int tuiDecrCommandCharCountBy PARAMS ((int)); -extern int tuiSetCommandCharCountTo PARAMS ((int)); -extern int tuiClearCommandCharCount PARAMS ((void)); - -#endif /*_TUI_COMMAND_H*/ diff --git a/contrib/gdb/gdb/tui/tuiData.c b/contrib/gdb/gdb/tui/tuiData.c deleted file mode 100644 index 758a6cde492d..000000000000 --- a/contrib/gdb/gdb/tui/tuiData.c +++ /dev/null @@ -1,1624 +0,0 @@ -/* -** tuiData.c -** This module contains functions for manipulating the data -** structures used by the TUI -*/ - -#include "defs.h" -#include "tui.h" -#include "tuiData.h" - -/**************************** -** GLOBAL DECLARATIONS -****************************/ -TuiWinInfoPtr winList[MAX_MAJOR_WINDOWS]; - -/*************************** -** Private Definitions -****************************/ -#define FILE_WIDTH 30 -#define PROC_WIDTH 40 -#define LINE_WIDTH 4 -#define PC_WIDTH 8 - -/*************************** -** Private data -****************************/ -static char *_tuiNullStr = TUI_NULL_STR; -static char *_tuiBlankStr = " "; -static char *_tuiLocationStr = " >"; -static char *_tuiBreakStr = " * "; -static char *_tuiBreakLocationStr = " *>"; -static TuiLayoutType _currentLayout = UNDEFINED_LAYOUT; -static int _termHeight, _termWidth; -static int _historyLimit = DEFAULT_HISTORY_COUNT; -static TuiGenWinInfo _locator; -static TuiGenWinInfo _execInfo[2]; -static TuiWinInfoPtr _srcWinList[2]; -static TuiList _sourceWindows = -{(OpaqueList) _srcWinList, 0}; -static int _defaultTabLen = DEFAULT_TAB_LEN; -static TuiWinInfoPtr _winWithFocus = (TuiWinInfoPtr) NULL; -static TuiLayoutDef _layoutDef = -{SRC_WIN, /* displayMode */ - FALSE, /* split */ - TUI_UNDEFINED_REGS, /* regsDisplayType */ - TUI_SFLOAT_REGS}; /* floatRegsDisplayType */ -static int _winResized = FALSE; - - -/********************************* -** Static function forward decls -**********************************/ -static void freeContent PARAMS ((TuiWinContent, int, TuiWinType)); -static void freeContentElements PARAMS ((TuiWinContent, int, TuiWinType)); - - - -/********************************* -** PUBLIC FUNCTIONS -**********************************/ - -/****************************************** -** ACCESSORS & MUTATORS FOR PRIVATE DATA -******************************************/ - -/* -** tuiWinResized(). -** Answer a whether the terminal window has been resized or not -*/ -int -#ifdef __STDC__ -tuiWinResized (void) -#else -tuiWinResized () -#endif -{ - return _winResized; -} /* tuiWinResized */ - - -/* -** tuiSetWinResized(). -** Set a whether the terminal window has been resized or not -*/ -void -#ifdef __STDC__ -tuiSetWinResizedTo ( - int resized) -#else -tuiSetWinResizedTo (resized) - int resized; -#endif -{ - _winResized = resized; - - return; -} /* tuiSetWinResizedTo */ - - -/* -** tuiLayoutDef(). -** Answer a pointer to the current layout definition -*/ -TuiLayoutDefPtr -#ifdef __STDC__ -tuiLayoutDef (void) -#else -tuiLayoutDef () -#endif -{ - return &_layoutDef; -} /* tuiLayoutDef */ - - -/* -** tuiWinWithFocus(). -** Answer the window with the logical focus -*/ -TuiWinInfoPtr -#ifdef __STDC__ -tuiWinWithFocus (void) -#else -tuiWinWithFocus () -#endif -{ - return _winWithFocus; -} /* tuiWinWithFocus */ - - -/* -** tuiSetWinWithFocus(). -** Set the window that has the logical focus -*/ -void -#ifdef __STDC__ -tuiSetWinWithFocus ( - TuiWinInfoPtr winInfo) -#else -tuiSetWinWithFocus (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - _winWithFocus = winInfo; - - return; -} /* tuiSetWinWithFocus */ - - -/* -** tuiDefaultTabLen(). -** Answer the length in chars, of tabs -*/ -int -#ifdef __STDC__ -tuiDefaultTabLen (void) -#else -tuiDefaultTabLen () -#endif -{ - return _defaultTabLen; -} /* tuiDefaultTabLen */ - - -/* -** tuiSetDefaultTabLen(). -** Set the length in chars, of tabs -*/ -void -#ifdef __STDC__ -tuiSetDefaultTabLen ( - int len) -#else -tuiSetDefaultTabLen (len) - int len; -#endif -{ - _defaultTabLen = len; - - return; -} /* tuiSetDefaultTabLen */ - - -/* -** currentSourceWin() -** Accessor for the current source window. Usually there is only -** one source window (either source or disassembly), but both can -** be displayed at the same time. -*/ -TuiListPtr -#ifdef __STDC__ -sourceWindows (void) -#else -sourceWindows () -#endif -{ - return &_sourceWindows; -} /* currentSourceWindows */ - - -/* -** clearSourceWindows() -** Clear the list of source windows. Usually there is only one -** source window (either source or disassembly), but both can be -** displayed at the same time. -*/ -void -#ifdef __STDC__ -clearSourceWindows (void) -#else -clearSourceWindows () -#endif -{ - _sourceWindows.list[0] = (Opaque) NULL; - _sourceWindows.list[1] = (Opaque) NULL; - _sourceWindows.count = 0; - - return; -} /* currentSourceWindows */ - - -/* -** clearSourceWindowsDetail() -** Clear the pertinant detail in the source windows. -*/ -void -#ifdef __STDC__ -clearSourceWindowsDetail (void) -#else -clearSourceWindowsDetail () -#endif -{ - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - clearWinDetail ((TuiWinInfoPtr) (sourceWindows ())->list[i]); - - return; -} /* currentSourceWindows */ - - -/* -** addSourceWindowToList(). -** Add a window to the list of source windows. Usually there is -** only one source window (either source or disassembly), but -** both can be displayed at the same time. -*/ -void -#ifdef __STDC__ -addToSourceWindows ( - TuiWinInfoPtr winInfo) -#else -addToSourceWindows (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - if (_sourceWindows.count < 2) - _sourceWindows.list[_sourceWindows.count++] = (Opaque) winInfo; - - return; -} /* addToSourceWindows */ - - -/* -** clearWinDetail() -** Clear the pertinant detail in the windows. -*/ -void -#ifdef __STDC__ -clearWinDetail ( - TuiWinInfoPtr winInfo) -#else -clearWinDetail (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - if (m_winPtrNotNull (winInfo)) - { - switch (winInfo->generic.type) - { - case SRC_WIN: - case DISASSEM_WIN: - winInfo->detail.sourceInfo.startLineOrAddr.addr = (Opaque) NULL; - winInfo->detail.sourceInfo.horizontalOffset = 0; - break; - case CMD_WIN: - winInfo->detail.commandInfo.curLine = - winInfo->detail.commandInfo.curch = 0; - break; - case DATA_WIN: - winInfo->detail.dataDisplayInfo.dataContent = - (TuiWinContent) NULL; - winInfo->detail.dataDisplayInfo.dataContentCount = 0; - winInfo->detail.dataDisplayInfo.regsContent = - (TuiWinContent) NULL; - winInfo->detail.dataDisplayInfo.regsContentCount = 0; - winInfo->detail.dataDisplayInfo.regsDisplayType = - TUI_UNDEFINED_REGS; - winInfo->detail.dataDisplayInfo.regsColumnCount = 1; - winInfo->detail.dataDisplayInfo.displayRegs = FALSE; - break; - default: - break; - } - } - - return; -} /* clearWinDetail */ - - -/* -** blankStr() -** Accessor for the blank string. -*/ -char * -#ifdef __STDC__ -blankStr (void) -#else -blankStr () -#endif -{ - return _tuiBlankStr; -} /* blankStr */ - - -/* -** locationStr() -** Accessor for the location string. -*/ -char * -#ifdef __STDC__ -locationStr (void) -#else -locationStr () -#endif -{ - return _tuiLocationStr; -} /* locationStr */ - - -/* -** breakStr() -** Accessor for the break string. -*/ -char * -#ifdef __STDC__ -breakStr (void) -#else -breakStr () -#endif -{ - return _tuiBreakStr; -} /* breakStr */ - - -/* -** breakLocationStr() -** Accessor for the breakLocation string. -*/ -char * -#ifdef __STDC__ -breakLocationStr (void) -#else -breakLocationStr () -#endif -{ - return _tuiBreakLocationStr; -} /* breakLocationStr */ - - -/* -** nullStr() -** Accessor for the null string. -*/ -char * -#ifdef __STDC__ -nullStr (void) -#else -nullStr () -#endif -{ - return _tuiNullStr; -} /* nullStr */ - - -/* -** sourceExecInfoPtr(). -** Accessor for the source execution info ptr. -*/ -TuiGenWinInfoPtr -#ifdef __STDC__ -sourceExecInfoWinPtr (void) -#else -sourceExecInfoWinPtr () -#endif -{ - return &_execInfo[0]; -} /* sourceExecInfoWinPtr */ - - -/* -** disassemExecInfoPtr(). -** Accessor for the disassem execution info ptr. -*/ -TuiGenWinInfoPtr -#ifdef __STDC__ -disassemExecInfoWinPtr (void) -#else -disassemExecInfoWinPtr () -#endif -{ - return &_execInfo[1]; -} /* disassemExecInfoWinPtr */ - - -/* -** locatorWinInfoPtr(). -** Accessor for the locator win info. Answers a pointer to the -** static locator win info struct. -*/ -TuiGenWinInfoPtr -#ifdef __STDC__ -locatorWinInfoPtr (void) -#else -locatorWinInfoPtr () -#endif -{ - return &_locator; -} /* locatorWinInfoPtr */ - - -/* -** historyLimit(). -** Accessor for the history limit -*/ -int -#ifdef __STDC__ -historyLimit (void) -#else -historyLimit () -#endif -{ - return _historyLimit; -} /* historyLimit */ - - -/* -** setHistoryLimitTo(). -** Mutator for the history limit -*/ -void -#ifdef __STDC__ -setHistoryLimitTo ( - int h) -#else -setHistoryLimitTo (h) - int h; -#endif -{ - _historyLimit = h; - - return; -} /* setHistoryLimitTo */ - -/* -** termHeight(). -** Accessor for the termHeight -*/ -int -#ifdef __STDC__ -termHeight (void) -#else -termHeight () -#endif -{ - return _termHeight; -} /* termHeight */ - - -/* -** setTermHeightTo(). -** Mutator for the term height -*/ -void -#ifdef __STDC__ -setTermHeightTo ( - int h) -#else -setTermHeightTo (h) - int h; -#endif -{ - _termHeight = h; - - return; -} /* setTermHeightTo */ - - -/* -** termWidth(). -** Accessor for the termWidth -*/ -int -#ifdef __STDC__ -termWidth (void) -#else -termWidth () -#endif -{ - return _termWidth; -} /* termWidth */ - - -/* -** setTermWidth(). -** Mutator for the termWidth -*/ -void -#ifdef __STDC__ -setTermWidthTo ( - int w) -#else -setTermWidthTo (w) - int w; -#endif -{ - _termWidth = w; - - return; -} /* setTermWidthTo */ - - -/* -** currentLayout(). -** Accessor for the current layout -*/ -TuiLayoutType -#ifdef __STDC__ -currentLayout (void) -#else -currentLayout () -#endif -{ - return _currentLayout; -} /* currentLayout */ - - -/* -** setCurrentLayoutTo(). -** Mutator for the current layout -*/ -void -#ifdef __STDC__ -setCurrentLayoutTo ( - TuiLayoutType newLayout) -#else -setCurrentLayoutTo (newLayout) - TuiLayoutType newLayout; -#endif -{ - _currentLayout = newLayout; - - return; -} /* setCurrentLayoutTo */ - - -/* -** setGenWinOrigin(). -** Set the origin of the window -*/ -void -#ifdef __STDC__ -setGenWinOrigin ( - TuiGenWinInfoPtr winInfo, - int x, - int y) -#else -setGenWinOrigin (winInfo, x, y) - TuiGenWinInfoPtr winInfo; - int x; - int y; -#endif -{ - winInfo->origin.x = x; - winInfo->origin.y = y; - - return; -} /* setGenWinOrigin */ - - -/***************************** -** OTHER PUBLIC FUNCTIONS -*****************************/ - - -/* -** tuiNextWin(). -** Answer the next window in the list, cycling back to the top -** if necessary -*/ -TuiWinInfoPtr -#ifdef __STDC__ -tuiNextWin ( - TuiWinInfoPtr curWin) -#else -tuiNextWin (curWin) - TuiWinInfoPtr curWin; -#endif -{ - TuiWinType type = curWin->generic.type; - TuiWinInfoPtr nextWin = (TuiWinInfoPtr) NULL; - - if (curWin->generic.type == CMD_WIN) - type = SRC_WIN; - else - type = curWin->generic.type + 1; - while (type != curWin->generic.type && m_winPtrIsNull (nextWin)) - { - if (winList[type]->generic.isVisible) - nextWin = winList[type]; - else - { - if (type == CMD_WIN) - type = SRC_WIN; - else - type++; - } - } - - return nextWin; -} /* tuiNextWin */ - - -/* -** tuiPrevWin(). -** Answer the prev window in the list, cycling back to the bottom -** if necessary -*/ -TuiWinInfoPtr -#ifdef __STDC__ -tuiPrevWin ( - TuiWinInfoPtr curWin) -#else -tuiPrevWin (curWin) - TuiWinInfoPtr curWin; -#endif -{ - TuiWinType type = curWin->generic.type; - TuiWinInfoPtr prev = (TuiWinInfoPtr) NULL; - - if (curWin->generic.type == SRC_WIN) - type = CMD_WIN; - else - type = curWin->generic.type - 1; - while (type != curWin->generic.type && m_winPtrIsNull (prev)) - { - if (winList[type]->generic.isVisible) - prev = winList[type]; - else - { - if (type == SRC_WIN) - type = CMD_WIN; - else - type--; - } - } - - return prev; -} /* tuiPrevWin */ - - -/* -** displayableWinContentOf(). -** Answer a the content at the location indicated by index. Note -** that if this is a locator window, the string returned should be -** freed after use. -*/ -char * -#ifdef __STDC__ -displayableWinContentOf ( - TuiGenWinInfoPtr winInfo, - TuiWinElementPtr elementPtr) -#else -displayableWinContentOf (winInfo, elementPtr) - TuiGenWinInfoPtr winInfo; - TuiWinElementPtr elementPtr; -#endif -{ - - char *string = nullStr (); - - if (elementPtr != (TuiWinElementPtr) NULL || winInfo->type == LOCATOR_WIN) - { - /* - ** Now convert the line to a displayable string - */ - switch (winInfo->type) - { - case SRC_WIN: - case DISASSEM_WIN: - string = elementPtr->whichElement.source.line; - break; - case CMD_WIN: - string = elementPtr->whichElement.command.line; - break; - case LOCATOR_WIN: - if ((string = (char *) xmalloc ( - (termWidth () + 1) * sizeof (char))) == (char *) NULL) - string = nullStr (); - else - { - char lineNo[50], pc[50], buf[50], *fname, *pname; - register int strSize = termWidth (), i, procWidth, fileWidth; - - /* - ** First determine the amount of file/proc name width - ** we have available - */ - i = strSize - (PC_WIDTH + LINE_WIDTH - + 25 /* pc and line labels */ - + strlen (FILE_PREFIX) + 1 /* file label */ - + 15 /* procedure label */ ); - if (i >= FILE_WIDTH + PROC_WIDTH) - { - fileWidth = FILE_WIDTH; - procWidth = PROC_WIDTH; - } - else - { - fileWidth = i / 2; - procWidth = i - fileWidth; - } - - /* Now convert elements to string form */ - if (elementPtr != (TuiWinElementPtr) NULL && - *elementPtr->whichElement.locator.fileName != (char) 0 && - srcWin->generic.isVisible) - fname = elementPtr->whichElement.locator.fileName; - else - fname = "??"; - if (elementPtr != (TuiWinElementPtr) NULL && - *elementPtr->whichElement.locator.procName != (char) 0) - pname = elementPtr->whichElement.locator.procName; - else - pname = "??"; - if (elementPtr != (TuiWinElementPtr) NULL && - elementPtr->whichElement.locator.lineNo > 0) - sprintf (lineNo, "%d", - elementPtr->whichElement.locator.lineNo); - else - strcpy (lineNo, "??"); - if (elementPtr != (TuiWinElementPtr) NULL && - elementPtr->whichElement.locator.addr > (Opaque) 0) - sprintf (pc, "0x%x", - elementPtr->whichElement.locator.addr); - else - strcpy (pc, "??"); - /* - ** Now create the locator line from the string version - ** of the elements. We could use sprintf() here but - ** that wouldn't ensure that we don't overrun the size - ** of the allocated buffer. strcat_to_buf() will. - */ - *string = (char) 0; - /* Filename */ - strcat_to_buf (string, strSize, " "); - strcat_to_buf (string, strSize, FILE_PREFIX); - if (strlen (fname) > fileWidth) - { - strncpy (buf, fname, fileWidth - 1); - buf[fileWidth - 1] = '*'; - buf[fileWidth] = (char) 0; - } - else - strcpy (buf, fname); - strcat_to_buf (string, strSize, buf); - /* procedure/class name */ - sprintf (buf, "%15s", PROC_PREFIX); - strcat_to_buf (string, strSize, buf); - if (strlen (pname) > procWidth) - { - strncpy (buf, pname, procWidth - 1); - buf[procWidth - 1] = '*'; - buf[procWidth] = (char) 0; - } - else - strcpy (buf, pname); - strcat_to_buf (string, strSize, buf); - sprintf (buf, "%10s", LINE_PREFIX); - strcat_to_buf (string, strSize, buf); - strcat_to_buf (string, strSize, lineNo); - sprintf (buf, "%10s", PC_PREFIX); - strcat_to_buf (string, strSize, buf); - strcat_to_buf (string, strSize, pc); - for (i = strlen (string); i < strSize; i++) - string[i] = ' '; - string[strSize] = (char) 0; - } - break; - case EXEC_INFO_WIN: - string = elementPtr->whichElement.simpleString; - break; - default: - break; - } - } - return string; -} /* displayableWinContentOf */ - - -/* -** winContentAt(). -** Answer a the content at the location indicated by index -*/ -char * -#ifdef __STDC__ -displayableWinContentAt ( - TuiGenWinInfoPtr winInfo, - int index) -#else -displayableWinContentAt (winInfo, index) - TuiGenWinInfoPtr winInfo; - int index; -#endif -{ - return (displayableWinContentOf (winInfo, (TuiWinElementPtr) winInfo->content[index])); -} /* winContentAt */ - - -/* -** winElementHeight(). -** Answer the height of the element in lines -*/ -int -#ifdef __STDC__ -winElementHeight ( - TuiGenWinInfoPtr winInfo, - TuiWinElementPtr element) -#else -winElementHeight (winInfo, element) - TuiGenWinInfoPtr winInfo; - TuiWinElementPtr element; -#endif -{ - int h; - - if (winInfo->type == DATA_WIN) -/* FOR NOW SAY IT IS ONLY ONE LINE HIGH */ - h = 1; - else - h = 1; - - return h; -} /* winElementHeight */ - - -/* -** winByName(). -** Answer the window represented by name -*/ -TuiWinInfoPtr -#ifdef __STDC__ -winByName ( - char *name) -#else -winByName (name) - char *name; -#endif -{ - TuiWinInfoPtr winInfo = (TuiWinInfoPtr) NULL; - int i = 0; - - while (i < MAX_MAJOR_WINDOWS && m_winPtrIsNull (winInfo)) - { - if (strcmp (name, winName (&(winList[i]->generic))) == 0) - winInfo = winList[i]; - i++; - } - - return winInfo; -} /* winByName */ - - -/* -** partialWinByName(). -** Answer the window represented by name -*/ -TuiWinInfoPtr -#ifdef __STDC__ -partialWinByName ( - char *name) -#else -partialWinByName (name) - char *name; -#endif -{ - TuiWinInfoPtr winInfo = (TuiWinInfoPtr) NULL; - - if (name != (char *) NULL) - { - int i = 0; - - while (i < MAX_MAJOR_WINDOWS && m_winPtrIsNull (winInfo)) - { - char *curName = winName (&winList[i]->generic); - if (strlen (name) <= strlen (curName) && - strncmp (name, curName, strlen (name)) == 0) - winInfo = winList[i]; - i++; - } - } - - return winInfo; -} /* partialWinByName */ - - -/* -** winName(). -** Answer the name of the window -*/ -char * -#ifdef __STDC__ -winName ( - TuiGenWinInfoPtr winInfo) -#else -winName (winInfo) - TuiGenWinInfoPtr winInfo; -#endif -{ - char *name = (char *) NULL; - - switch (winInfo->type) - { - case SRC_WIN: - name = SRC_NAME; - break; - case CMD_WIN: - name = CMD_NAME; - break; - case DISASSEM_WIN: - name = DISASSEM_NAME; - break; - case DATA_WIN: - name = DATA_NAME; - break; - default: - name = ""; - break; - } - - return name; -} /* winName */ - - -/* -** initializeStaticData -*/ -void -#ifdef __STDC__ -initializeStaticData (void) -#else -initializeStaticData () -#endif -{ - initGenericPart (sourceExecInfoWinPtr ()); - initGenericPart (disassemExecInfoWinPtr ()); - initGenericPart (locatorWinInfoPtr ()); - - return; -} /* initializeStaticData */ - - -/* -** allocGenericWinInfo(). -*/ -TuiGenWinInfoPtr -#ifdef __STDC__ -allocGenericWinInfo (void) -#else -allocGenericWinInfo () -#endif -{ - TuiGenWinInfoPtr win; - - if ((win = (TuiGenWinInfoPtr) xmalloc ( - sizeof (TuiGenWinInfoPtr))) != (TuiGenWinInfoPtr) NULL) - initGenericPart (win); - - return win; -} /* allocGenericWinInfo */ - - -/* -** initGenericPart(). -*/ -void -#ifdef __STDC__ -initGenericPart ( - TuiGenWinInfoPtr win) -#else -initGenericPart (win) - TuiGenWinInfoPtr win; -#endif -{ - win->width = - win->height = - win->origin.x = - win->origin.y = - win->viewportHeight = - win->contentSize = - win->lastVisibleLine = 0; - win->handle = (WINDOW *) NULL; - win->content = (OpaquePtr) NULL; - win->contentInUse = - win->isVisible = FALSE; - - return; -} /* initGenericPart */ - - -/* -** initContentElement(). -*/ -void -#ifdef __STDC__ -initContentElement ( - TuiWinElementPtr element, - TuiWinType type) -#else -initContentElement (element, type) - TuiWinElementPtr element; - TuiWinType type; -#endif -{ - element->highlight = FALSE; - switch (type) - { - case SRC_WIN: - case DISASSEM_WIN: - element->whichElement.source.line = (char *) NULL; - element->whichElement.source.lineOrAddr.lineNo = 0; - element->whichElement.source.isExecPoint = FALSE; - element->whichElement.source.hasBreak = FALSE; - break; - case DATA_WIN: - initGenericPart (&element->whichElement.dataWindow); - element->whichElement.dataWindow.type = DATA_ITEM_WIN; - ((TuiGenWinInfoPtr) & element->whichElement.dataWindow)->content = - (OpaquePtr) allocContent (1, DATA_ITEM_WIN); - ((TuiGenWinInfoPtr) - & element->whichElement.dataWindow)->contentSize = 1; - break; - case CMD_WIN: - element->whichElement.command.line = (char *) NULL; - break; - case DATA_ITEM_WIN: - element->whichElement.data.name = (char *) NULL; - element->whichElement.data.type = TUI_REGISTER; - element->whichElement.data.itemNo = UNDEFINED_ITEM; - element->whichElement.data.value = (Opaque) NULL; - element->whichElement.data.highlight = FALSE; - break; - case LOCATOR_WIN: - element->whichElement.locator.fileName[0] = - element->whichElement.locator.procName[0] = (char) 0; - element->whichElement.locator.lineNo = 0; - element->whichElement.locator.addr = 0; - break; - case EXEC_INFO_WIN: - element->whichElement.simpleString = blankStr (); - break; - default: - break; - } - return; -} /* initContentElement */ - -/* -** initWinInfo(). -*/ -void -#ifdef __STDC__ -initWinInfo ( - TuiWinInfoPtr winInfo) -#else -initWinInfo (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - initGenericPart (&winInfo->generic); - winInfo->canHighlight = - winInfo->isHighlighted = FALSE; - switch (winInfo->generic.type) - { - case SRC_WIN: - case DISASSEM_WIN: - winInfo->detail.sourceInfo.executionInfo = (TuiGenWinInfoPtr) NULL; - winInfo->detail.sourceInfo.hasLocator = FALSE; - winInfo->detail.sourceInfo.horizontalOffset = 0; - winInfo->detail.sourceInfo.startLineOrAddr.addr = (Opaque) NULL; - break; - case DATA_WIN: - winInfo->detail.dataDisplayInfo.dataContent = (TuiWinContent) NULL; - winInfo->detail.dataDisplayInfo.dataContentCount = 0; - winInfo->detail.dataDisplayInfo.regsContent = (TuiWinContent) NULL; - winInfo->detail.dataDisplayInfo.regsContentCount = 0; - winInfo->detail.dataDisplayInfo.regsDisplayType = - TUI_UNDEFINED_REGS; - winInfo->detail.dataDisplayInfo.regsColumnCount = 1; - winInfo->detail.dataDisplayInfo.displayRegs = FALSE; - break; - case CMD_WIN: - winInfo->detail.commandInfo.curLine = 0; - winInfo->detail.commandInfo.curch = 0; - break; - default: - winInfo->detail.opaque = (Opaque) NULL; - break; - } - - return; -} /* initWinInfo */ - - -/* -** allocWinInfo(). -*/ -TuiWinInfoPtr -#ifdef __STDC__ -allocWinInfo ( - TuiWinType type) -#else -allocWinInfo (type) - TuiWinType type; -#endif -{ - TuiWinInfoPtr winInfo = (TuiWinInfoPtr) NULL; - - winInfo = (TuiWinInfoPtr) xmalloc (sizeof (TuiWinInfo)); - if (m_winPtrNotNull (winInfo)) - { - winInfo->generic.type = type; - initWinInfo (winInfo); - } - - return winInfo; -} /* allocWinInfo */ - - -/* -** allocContent(). -** Allocates the content and elements in a block. -*/ -TuiWinContent -#ifdef __STDC__ -allocContent ( - int numElements, - TuiWinType type) -#else -allocContent (numElements, type) - int numElements; - TuiWinType type; -#endif -{ - TuiWinContent content = (TuiWinContent) NULL; - char *elementBlockPtr = (char *) NULL; - int i; - - if ((content = (TuiWinContent) - xmalloc (sizeof (TuiWinElementPtr) * numElements)) != (TuiWinContent) NULL) - { /* - ** All windows, except the data window, can allocate the elements - ** in a chunk. The data window cannot because items can be - ** added/removed from the data display by the user at any time. - */ - if (type != DATA_WIN) - { - if ((elementBlockPtr = (char *) - xmalloc (sizeof (TuiWinElement) * numElements)) != (char *) NULL) - { - for (i = 0; i < numElements; i++) - { - content[i] = (TuiWinElementPtr) elementBlockPtr; - initContentElement (content[i], type); - elementBlockPtr += sizeof (TuiWinElement); - } - } - else - { - tuiFree ((char *) content); - content = (TuiWinContent) NULL; - } - } - } - - return content; -} /* allocContent */ - - -/* -** addContentElements(). -** Adds the input number of elements to the windows's content. If -** no content has been allocated yet, allocContent() is called to -** do this. The index of the first element added is returned, -** unless there is a memory allocation error, in which case, (-1) -** is returned. -*/ -int -#ifdef __STDC__ -addContentElements ( - TuiGenWinInfoPtr winInfo, - int numElements) -#else -addContentElements (winInfo, numElements) - TuiGenWinInfoPtr winInfo; - int numElements; -#endif -{ - TuiWinElementPtr elementPtr; - int i, indexStart; - - if (winInfo->content == (OpaquePtr) NULL) - { - winInfo->content = (OpaquePtr) allocContent (numElements, winInfo->type); - indexStart = 0; - } - else - indexStart = winInfo->contentSize; - if (winInfo->content != (OpaquePtr) NULL) - { - for (i = indexStart; (i < numElements + indexStart); i++) - { - if ((elementPtr = (TuiWinElementPtr) - xmalloc (sizeof (TuiWinElement))) != (TuiWinElementPtr) NULL) - { - winInfo->content[i] = (Opaque) elementPtr; - initContentElement (elementPtr, winInfo->type); - winInfo->contentSize++; - } - else /* things must be really hosed now! We ran out of memory!?*/ - return (-1); - } - } - - return indexStart; -} /* addContentElements */ - - -/* -** tuiDelWindow(). -** Delete all curses windows associated with winInfo, leaving everything -** else in tact. -*/ -void -#ifdef __STDC__ -tuiDelWindow ( - TuiWinInfoPtr winInfo) -#else -tuiDelWindow (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - Opaque detail; - int i; - TuiGenWinInfoPtr genericWin; - - - switch (winInfo->generic.type) - { - case SRC_WIN: - case DISASSEM_WIN: - genericWin = locatorWinInfoPtr (); - if (genericWin != (TuiGenWinInfoPtr) NULL) - { - tuiDelwin (genericWin->handle); - genericWin->handle = (WINDOW *) NULL; - genericWin->isVisible = FALSE; - } - genericWin = winInfo->detail.sourceInfo.executionInfo; - if (genericWin != (TuiGenWinInfoPtr) NULL) - { - tuiDelwin (genericWin->handle); - genericWin->handle = (WINDOW *) NULL; - genericWin->isVisible = FALSE; - } - break; - case DATA_WIN: - if (winInfo->generic.content != (OpaquePtr) NULL) - { - int i; - - tuiDelDataWindows ( - winInfo->detail.dataDisplayInfo.regsContent, - winInfo->detail.dataDisplayInfo.regsContentCount); - tuiDelDataWindows ( - winInfo->detail.dataDisplayInfo.dataContent, - winInfo->detail.dataDisplayInfo.dataContentCount); - } - break; - default: - break; - } - if (winInfo->generic.handle != (WINDOW *) NULL) - { - tuiDelwin (winInfo->generic.handle); - winInfo->generic.handle = (WINDOW *) NULL; - winInfo->generic.isVisible = FALSE; - } - - return; -} /* tuiDelWindow */ - - -/* -** freeWindow(). -*/ -void -#ifdef __STDC__ -freeWindow ( - TuiWinInfoPtr winInfo) -#else -freeWindow (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - Opaque detail; - int i; - TuiGenWinInfoPtr genericWin; - - - switch (winInfo->generic.type) - { - case SRC_WIN: - case DISASSEM_WIN: - genericWin = locatorWinInfoPtr (); - if (genericWin != (TuiGenWinInfoPtr) NULL) - { - tuiDelwin (genericWin->handle); - genericWin->handle = (WINDOW *) NULL; - } - freeWinContent (genericWin); - genericWin = winInfo->detail.sourceInfo.executionInfo; - if (genericWin != (TuiGenWinInfoPtr) NULL) - { - tuiDelwin (genericWin->handle); - genericWin->handle = (WINDOW *) NULL; - freeWinContent (genericWin); - } - break; - case DATA_WIN: - if (winInfo->generic.content != (OpaquePtr) NULL) - { - freeDataContent ( - winInfo->detail.dataDisplayInfo.regsContent, - winInfo->detail.dataDisplayInfo.regsContentCount); - winInfo->detail.dataDisplayInfo.regsContent = - (TuiWinContent) NULL; - winInfo->detail.dataDisplayInfo.regsContentCount = 0; - freeDataContent ( - winInfo->detail.dataDisplayInfo.dataContent, - winInfo->detail.dataDisplayInfo.dataContentCount); - winInfo->detail.dataDisplayInfo.dataContent = - (TuiWinContent) NULL; - winInfo->detail.dataDisplayInfo.dataContentCount = 0; - winInfo->detail.dataDisplayInfo.regsDisplayType = - TUI_UNDEFINED_REGS; - winInfo->detail.dataDisplayInfo.regsColumnCount = 1; - winInfo->detail.dataDisplayInfo.displayRegs = FALSE; - winInfo->generic.content = (OpaquePtr) NULL; - winInfo->generic.contentSize = 0; - } - break; - default: - break; - } - if (winInfo->generic.handle != (WINDOW *) NULL) - { - tuiDelwin (winInfo->generic.handle); - winInfo->generic.handle = (WINDOW *) NULL; - freeWinContent (&winInfo->generic); - } - free (winInfo); - - return; -} /* freeWindow */ - - -/* -** freeAllSourceWinsContent(). -*/ -void -#ifdef __STDC__ -freeAllSourceWinsContent (void) -#else -freeAllSourceWinsContent () -#endif -{ - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - { - TuiWinInfoPtr winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[i]; - - if (m_winPtrNotNull (winInfo)) - { - freeWinContent (&(winInfo->generic)); - freeWinContent (winInfo->detail.sourceInfo.executionInfo); - } - } - - return; -} /* freeAllSourceWinsContent */ - - -/* -** freeWinContent(). -*/ -void -#ifdef __STDC__ -freeWinContent ( - TuiGenWinInfoPtr winInfo) -#else -freeWinContent (winInfo) - TuiGenWinInfoPtr winInfo; -#endif -{ - if (winInfo->content != (OpaquePtr) NULL) - { - freeContent ((TuiWinContent) winInfo->content, - winInfo->contentSize, - winInfo->type); - winInfo->content = (OpaquePtr) NULL; - } - winInfo->contentSize = 0; - - return; -} /* freeWinContent */ - - -/* -** freeAllWindows(). -*/ -void -#ifdef __STDC__ -freeAllWindows (void) -#else -freeAllWindows () -#endif -{ - TuiWinType type = SRC_WIN; - - for (; type < MAX_MAJOR_WINDOWS; type++) - if (m_winPtrNotNull (winList[type]) && - winList[type]->generic.type != UNDEFINED_WIN) - freeWindow (winList[type]); - return; -} /* freeAllWindows */ - - -void -#ifdef __STDC__ -tuiDelDataWindows ( - TuiWinContent content, - int contentSize) -#else -tuiDelDataWindows (content, contentSize) - TuiWinContent content; - int contentSize; -#endif -{ - int i; - - /* - ** Remember that data window content elements are of type TuiGenWinInfoPtr, - ** each of which whose single element is a data element. - */ - for (i = 0; i < contentSize; i++) - { - TuiGenWinInfoPtr genericWin = &content[i]->whichElement.dataWindow; - - if (genericWin != (TuiGenWinInfoPtr) NULL) - { - tuiDelwin (genericWin->handle); - genericWin->handle = (WINDOW *) NULL; - genericWin->isVisible = FALSE; - } - } - - return; -} /* tuiDelDataWindows */ - - -void -#ifdef __STDC__ -freeDataContent ( - TuiWinContent content, - int contentSize) -#else -freeDataContent (content, contentSize) - TuiWinContent content; - int contentSize; -#endif -{ - int i; - - /* - ** Remember that data window content elements are of type TuiGenWinInfoPtr, - ** each of which whose single element is a data element. - */ - for (i = 0; i < contentSize; i++) - { - TuiGenWinInfoPtr genericWin = &content[i]->whichElement.dataWindow; - - if (genericWin != (TuiGenWinInfoPtr) NULL) - { - tuiDelwin (genericWin->handle); - genericWin->handle = (WINDOW *) NULL; - freeWinContent (genericWin); - } - } - freeContent (content, - contentSize, - DATA_WIN); - - return; -} /* freeDataContent */ - - -/********************************** -** LOCAL STATIC FUNCTIONS ** -**********************************/ - - -/* -** freeContent(). -*/ -static void -#ifdef __STDC__ -freeContent ( - TuiWinContent content, - int contentSize, - TuiWinType winType) -#else -freeContent (content, contentSize, winType) - TuiWinContent content; - int contentSize; - TuiWinType winType; -#endif -{ - if (content != (TuiWinContent) NULL) - { - freeContentElements (content, contentSize, winType); - tuiFree ((char *) content); - } - - return; -} /* freeContent */ - - -/* -** freeContentElements(). -*/ -static void -#ifdef __STDC__ -freeContentElements ( - TuiWinContent content, - int contentSize, - TuiWinType type) -#else -freeContentElements (content, contentSize, type) - TuiWinContent content; - int contentSize; - TuiWinType type; -#endif -{ - if (content != (TuiWinContent) NULL) - { - int i; - - if (type == SRC_WIN || type == DISASSEM_WIN) - { - /* free whole source block */ - if (content[0]->whichElement.source.line != (char *) NULL) - tuiFree (content[0]->whichElement.source.line); - } - else - { - for (i = 0; i < contentSize; i++) - { - TuiWinElementPtr element; - - element = content[i]; - if (element != (TuiWinElementPtr) NULL) - { - switch (type) - { - case DATA_WIN: - tuiFree ((char *) element); - break; - case DATA_ITEM_WIN: - /* - ** Note that data elements are not allocated - ** in a single block, but individually, as needed. - */ - if (element->whichElement.data.type != TUI_REGISTER) - tuiFree ((char *) - element->whichElement.data.name); - tuiFree ((char *) element->whichElement.data.value); - tuiFree ((char *) element); - break; - case CMD_WIN: - tuiFree ((char *) element->whichElement.command.line); - break; - default: - break; - } - } - } - } - if (type != DATA_WIN && type != DATA_ITEM_WIN) - tuiFree ((char *) content[0]); /* free the element block */ - } - - return; -} /* freeContentElements */ diff --git a/contrib/gdb/gdb/tui/tuiData.h b/contrib/gdb/gdb/tui/tuiData.h deleted file mode 100644 index bb4d19c90e2d..000000000000 --- a/contrib/gdb/gdb/tui/tuiData.h +++ /dev/null @@ -1,302 +0,0 @@ -#ifndef TUI_DATA_H -#define TUI_DATA_H - -/* Constant definitions */ -#define DEFAULT_TAB_LEN 8 -#define NO_SRC_STRING "[ No Source Available ]" -#define NO_DISASSEM_STRING "[ No Assembly Available ]" -#define NO_REGS_STRING "[ Register Values Unavailable ]" -#define NO_DATA_STRING "[ No Data Values Displayed ]" -#define MAX_CONTENT_COUNT 100 -#define SRC_NAME "SRC" -#define CMD_NAME "CMD" -#define DATA_NAME "REGS" -#define DISASSEM_NAME "ASM" -#define TUI_NULL_STR "" -#define DEFAULT_HISTORY_COUNT 25 -#define BOX_WINDOW TRUE -#define DONT_BOX_WINDOW FALSE -#define HILITE TRUE -#define NO_HILITE FALSE -#define WITH_LOCATOR TRUE -#define NO_LOCATOR FALSE -#define EMPTY_SOURCE_PROMPT TRUE -#define NO_EMPTY_SOURCE_PROMPT FALSE -#define UNDEFINED_ITEM -1 -#define MIN_WIN_HEIGHT 3 -#define MIN_CMD_WIN_HEIGHT 3 - -#define FILE_PREFIX "File: " -#define PROC_PREFIX "Procedure: " -#define LINE_PREFIX "Line: " -#define PC_PREFIX "pc: " - -#define TUI_FLOAT_REGS_NAME "$FREGS" -#define TUI_FLOAT_REGS_NAME_LOWER "$fregs" -#define TUI_GENERAL_REGS_NAME "$GREGS" -#define TUI_GENERAL_REGS_NAME_LOWER "$gregs" -#define TUI_SPECIAL_REGS_NAME "$SREGS" -#define TUI_SPECIAL_REGS_NAME_LOWER "$sregs" -#define TUI_GENERAL_SPECIAL_REGS_NAME "$REGS" -#define TUI_GENERAL_SPECIAL_REGS_NAME_LOWER "$regs" - -/* Scroll direction enum */ -typedef enum { - FORWARD_SCROLL, - BACKWARD_SCROLL, - LEFT_SCROLL, - RIGHT_SCROLL -} TuiScrollDirection, *TuiScrollDirectionPtr; - - -/* General list struct */ -typedef struct _TuiList { - OpaqueList list; - int count; -} TuiList, *TuiListPtr; - - -/* The kinds of layouts available */ -typedef enum { - SRC_COMMAND, - DISASSEM_COMMAND, - SRC_DISASSEM_COMMAND, - SRC_DATA_COMMAND, - DISASSEM_DATA_COMMAND, - UNDEFINED_LAYOUT -} TuiLayoutType, *TuiLayoutTypePtr; - -/* Basic data types that can be displayed in the data window. */ -typedef enum _TuiDataType { - TUI_REGISTER, - TUI_SCALAR, - TUI_COMPLEX, - TUI_STRUCT -} TuiDataType, TuiDataTypePtr; - -/* Types of register displays */ -typedef enum _TuiRegisterDisplayType { - TUI_UNDEFINED_REGS, - TUI_GENERAL_REGS, - TUI_SFLOAT_REGS, - TUI_DFLOAT_REGS, - TUI_SPECIAL_REGS, - TUI_GENERAL_AND_SPECIAL_REGS -} TuiRegisterDisplayType, *TuiRegisterDisplayTypePtr; - -/* Structure describing source line or line address */ -typedef union _TuiLineOrAddress { - int lineNo; - Opaque addr; -} TuiLineOrAddress, *TuiLineOrAddressPtr; - -/* Current Layout definition */ -typedef struct _TuiLayoutDef { - TuiWinType displayMode; - int split; - TuiRegisterDisplayType regsDisplayType; - TuiRegisterDisplayType floatRegsDisplayType; -} TuiLayoutDef, *TuiLayoutDefPtr; - -/* Elements in the Source/Disassembly Window */ -typedef struct _TuiSourceElement -{ - char *line; - TuiLineOrAddress lineOrAddr; - int isExecPoint; - int hasBreak; -} TuiSourceElement, *TuiSourceElementPtr; - - -/* Elements in the data display window content */ -typedef struct _TuiDataElement -{ - char *name; - int itemNo; /* the register number, or data display number */ - TuiDataType type; - Opaque value; - int highlight; -} TuiDataElement, *TuiDataElementPtr; - - -/* Elements in the command window content */ -typedef struct _TuiCommandElement -{ - char *line; -} TuiCommandElement, *TuiCommandElementPtr; - - -#define MAX_LOCATOR_ELEMENT_LEN 100 - -/* Elements in the locator window content */ -typedef struct _TuiLocatorElement -{ - char fileName[MAX_LOCATOR_ELEMENT_LEN]; - char procName[MAX_LOCATOR_ELEMENT_LEN]; - int lineNo; - Opaque addr; -} TuiLocatorElement, *TuiLocatorElementPtr; - - -/* An content element in a window */ -typedef union -{ - TuiSourceElement source; /* the source elements */ - TuiGenWinInfo dataWindow; /* data display elements */ - TuiDataElement data; /* elements of dataWindow */ - TuiCommandElement command; /* command elements */ - TuiLocatorElement locator; /* locator elements */ - char *simpleString; /* simple char based elements */ -} TuiWhichElement, *TuiWhichElementPtr; - -typedef struct _TuiWinElement -{ - int highlight; - TuiWhichElement whichElement; -} TuiWinElement, *TuiWinElementPtr; - - -/* This describes the content of the window. */ -typedef TuiWinElementPtr *TuiWinContent; - - -/* This struct defines the specific information about a data display window */ -typedef struct _TuiDataInfo { - TuiWinContent dataContent; /* start of data display content */ - int dataContentCount; - TuiWinContent regsContent; /* start of regs display content */ - int regsContentCount; - TuiRegisterDisplayType regsDisplayType; - int regsColumnCount; - int displayRegs; /* Should regs be displayed at all? */ -} TuiDataInfo, *TuiDataInfoPtr; - - -typedef struct _TuiSourceInfo { - int hasLocator; /* Does locator belongs to this window? */ - TuiGenWinInfoPtr executionInfo; /* execution information window */ - int horizontalOffset; /* used for horizontal scroll */ - TuiLineOrAddress startLineOrAddr; -} TuiSourceInfo, *TuiSourceInfoPtr; - - -typedef struct _TuiCommandInfo { - int curLine; /* The current line position */ - int curch; /* The current cursor position */ -} TuiCommandInfo, *TuiCommandInfoPtr; - - -/* This defines information about each logical window */ -typedef struct _TuiWinInfo { - TuiGenWinInfo generic; /* general window information */ - union { - TuiSourceInfo sourceInfo; - TuiDataInfo dataDisplayInfo; - TuiCommandInfo commandInfo; - Opaque opaque; - } detail; - int canHighlight; /* Can this window ever be highlighted? */ - int isHighlighted; /* Is this window highlighted? */ -} TuiWinInfo, *TuiWinInfoPtr; - -/* MACROS (prefixed with m_) */ - -/* Testing macros */ -#define m_genWinPtrIsNull(winInfo) \ - ((winInfo) == (TuiGenWinInfoPtr)NULL) -#define m_genWinPtrNotNull(winInfo) \ - ((winInfo) != (TuiGenWinInfoPtr)NULL) -#define m_winPtrIsNull(winInfo) \ - ((winInfo) == (TuiWinInfoPtr)NULL) -#define m_winPtrNotNull(winInfo) \ - ((winInfo) != (TuiWinInfoPtr)NULL) - -#define m_winIsSourceType(type) \ - (type == SRC_WIN || type == DISASSEM_WIN) -#define m_winIsAuxillary(winType) \ - (winType > MAX_MAJOR_WINDOWS) -#define m_hasLocator(winInfo) \ - ( ((winInfo) != (TuiWinInfoPtr)NULL) ? \ - (winInfo->detail.sourceInfo.hasLocator) : \ - FALSE ) - -#define m_setWinHighlightOn(winInfo) \ - if ((winInfo) != (TuiWinInfoPtr)NULL) \ - (winInfo)->isHighlighted = TRUE -#define m_setWinHighlightOff(winInfo) \ - if ((winInfo) != (TuiWinInfoPtr)NULL) \ - (winInfo)->isHighlighted = FALSE - - -/* Global Data */ -extern TuiWinInfoPtr winList[MAX_MAJOR_WINDOWS]; -extern int tui_version; - -/* Macros */ -#define srcWin winList[SRC_WIN] -#define disassemWin winList[DISASSEM_WIN] -#define dataWin winList[DATA_WIN] -#define cmdWin winList[CMD_WIN] - -/* Data Manipulation Functions */ -extern void initializeStaticData PARAMS ((void)); -extern TuiGenWinInfoPtr allocGenericWinInfo PARAMS ((void)); -extern TuiWinInfoPtr allocWinInfo PARAMS ((TuiWinType)); -extern void initGenericPart PARAMS ((TuiGenWinInfoPtr)); -extern void initWinInfo PARAMS ((TuiWinInfoPtr)); -extern TuiWinContent allocContent PARAMS ((int, TuiWinType)); -extern int addContentElements - PARAMS ((TuiGenWinInfoPtr, int)); -extern void initContentElement - PARAMS ((TuiWinElementPtr, TuiWinType)); -extern void freeWindow PARAMS ((TuiWinInfoPtr)); -extern void freeAllWindows PARAMS ((void)); -extern void freeWinContent PARAMS ((TuiGenWinInfoPtr)); -extern void freeDataContent PARAMS ((TuiWinContent, int)); -extern void freeAllSourceWinsContent PARAMS ((void)); -extern void tuiDelWindow PARAMS ((TuiWinInfoPtr)); -extern void tuiDelDataWindows PARAMS ((TuiWinContent, int)); -extern TuiWinInfoPtr winByName PARAMS ((char *)); -extern TuiWinInfoPtr partialWinByName PARAMS ((char *)); -extern char *winName PARAMS ((TuiGenWinInfoPtr)); -extern char *displayableWinContentOf - PARAMS ((TuiGenWinInfoPtr, TuiWinElementPtr)); -extern char *displayableWinContentAt - PARAMS ((TuiGenWinInfoPtr, int)); -extern int winElementHeight - PARAMS ((TuiGenWinInfoPtr, TuiWinElementPtr)); -extern TuiLayoutType currentLayout PARAMS ((void)); -extern void setCurrentLayoutTo PARAMS ((TuiLayoutType)); -extern int termHeight PARAMS ((void)); -extern void setTermHeight PARAMS ((int)); -extern int termWidth PARAMS ((void)); -extern void setTermWidth PARAMS ((int)); -extern int historyLimit PARAMS ((void)); -extern void setHistoryLimit PARAMS ((int)); -extern void setGenWinOrigin PARAMS ((TuiGenWinInfoPtr, int, int)); -extern TuiGenWinInfoPtr locatorWinInfoPtr PARAMS ((void)); -extern TuiGenWinInfoPtr sourceExecInfoWinPtr PARAMS ((void)); -extern TuiGenWinInfoPtr disassemExecInfoWinPtr PARAMS ((void)); -extern char *nullStr PARAMS ((void)); -extern char *blankStr PARAMS ((void)); -extern char *locationStr PARAMS ((void)); -extern char *breakStr PARAMS ((void)); -extern char *breakLocationStr PARAMS ((void)); -extern TuiListPtr sourceWindows PARAMS ((void)); -extern void clearSourceWindows PARAMS ((void)); -extern void clearSourceWindowsDetail PARAMS ((void)); -extern void clearWinDetail PARAMS ((TuiWinInfoPtr winInfo)); -extern void tuiAddToSourceWindows PARAMS ((TuiWinInfoPtr)); -extern int tuiDefaultTabLen PARAMS ((void)); -extern void tuiSetDefaultTabLen PARAMS ((int)); -extern TuiWinInfoPtr tuiWinWithFocus PARAMS ((void)); -extern void tuiSetWinWithFocus PARAMS ((TuiWinInfoPtr)); -extern TuiLayoutDefPtr tuiLayoutDef PARAMS ((void)); -extern int tuiWinResized PARAMS ((void)); -extern void tuiSetWinResizedTo PARAMS ((int)); - -extern TuiWinInfoPtr tuiNextWin PARAMS ((TuiWinInfoPtr)); -extern TuiWinInfoPtr tuiPrevWin PARAMS ((TuiWinInfoPtr)); - - -#endif /* TUI_DATA_H */ diff --git a/contrib/gdb/gdb/tui/tuiDataWin.c b/contrib/gdb/gdb/tui/tuiDataWin.c deleted file mode 100644 index 522730ae2fdd..000000000000 --- a/contrib/gdb/gdb/tui/tuiDataWin.c +++ /dev/null @@ -1,400 +0,0 @@ -/* -** tuiDataWin.c -** This module contains functions to support the data/register window display. -*/ - - -#include "defs.h" -#include "tui.h" -#include "tuiData.h" -#include "tuiRegs.h" - - -/***************************************** -** STATIC LOCAL FUNCTIONS FORWARD DECLS ** -******************************************/ - - - -/***************************************** -** PUBLIC FUNCTIONS ** -******************************************/ - - -/* -** tuiFirstDataItemDisplayed() -** Answer the index first element displayed. -** If none are displayed, then return (-1). -*/ -int -#ifdef __STDC__ -tuiFirstDataItemDisplayed (void) -#else -tuiFirstDataItemDisplayed () -#endif -{ - int elementNo = (-1); - int i; - - for (i = 0; (i < dataWin->generic.contentSize && elementNo < 0); i++) - { - TuiGenWinInfoPtr dataItemWin; - - dataItemWin = &((TuiWinContent) - dataWin->generic.content)[i]->whichElement.dataWindow; - if (dataItemWin->handle != (WINDOW *) NULL && dataItemWin->isVisible) - elementNo = i; - } - - return elementNo; -} /* tuiFirstDataItemDisplayed */ - - -/* -** tuiFirstDataElementNoInLine() -** Answer the index of the first element in lineNo. If lineNo is -** past the data area (-1) is returned. -*/ -int -#ifdef __STDC__ -tuiFirstDataElementNoInLine ( - int lineNo) -#else -tuiFirstDataElementNoInLine (lineNo) - int lineNo; -#endif -{ - int firstElementNo = (-1); - - /* - ** First see if there is a register on lineNo, and if so, set the - ** first element number - */ - if ((firstElementNo = tuiFirstRegElementNoInLine (lineNo)) == -1) - { /* - ** Looking at the general data, the 1st element on lineNo - */ - } - - return firstElementNo; -} /* tuiFirstDataElementNoInLine */ - - -/* -** tuiDeleteDataContentWindows() -** Function to delete all the item windows in the data window. -** This is usually done when the data window is scrolled. -*/ -void -#ifdef __STDC__ -tuiDeleteDataContentWindows (void) -#else -tuiDeleteDataContentWindows () -#endif -{ - int i; - TuiGenWinInfoPtr dataItemWinPtr; - - for (i = 0; (i < dataWin->generic.contentSize); i++) - { - dataItemWinPtr = &((TuiWinContent) - dataWin->generic.content)[i]->whichElement.dataWindow; - tuiDelwin (dataItemWinPtr->handle); - dataItemWinPtr->handle = (WINDOW *) NULL; - dataItemWinPtr->isVisible = FALSE; - } - - return; -} /* tuiDeleteDataContentWindows */ - - -void -#ifdef __STDC__ -tuiEraseDataContent ( - char *prompt) -#else -tuiEraseDataContent (prompt) - char *prompt; -#endif -{ - werase (dataWin->generic.handle); - checkAndDisplayHighlightIfNeeded (dataWin); - if (prompt != (char *) NULL) - { - int halfWidth = (dataWin->generic.width - 2) / 2; - int xPos; - - if (strlen (prompt) >= halfWidth) - xPos = 1; - else - xPos = halfWidth - strlen (prompt); - mvwaddstr (dataWin->generic.handle, - (dataWin->generic.height / 2), - xPos, - prompt); - } - wrefresh (dataWin->generic.handle); - - return; -} /* tuiEraseDataContent */ - - -/* -** tuiDisplayAllData(). -** This function displays the data that is in the data window's -** content. It does not set the content. -*/ -void -#ifdef __STDC__ -tuiDisplayAllData (void) -#else -tuiDisplayAllData () -#endif -{ - if (dataWin->generic.contentSize <= 0) - tuiEraseDataContent (NO_DATA_STRING); - else - { - tuiEraseDataContent ((char *) NULL); - tuiDeleteDataContentWindows (); - checkAndDisplayHighlightIfNeeded (dataWin); - tuiDisplayRegistersFrom (0); - /* - ** Then display the other data - */ - if (dataWin->detail.dataDisplayInfo.dataContent != - (TuiWinContent) NULL && - dataWin->detail.dataDisplayInfo.dataContentCount > 0) - { - } - } - return; -} /* tuiDisplayAllData */ - - -/* -** tuiDisplayDataFromLine() -** Function to display the data starting at line, lineNo, in the -** data window. -*/ -void -#ifdef __STDC__ -tuiDisplayDataFromLine ( - int lineNo) -#else -tuiDisplayDataFromLine (lineNo) - int lineNo; -#endif -{ - int _lineNo = lineNo; - - if (lineNo < 0) - _lineNo = 0; - - checkAndDisplayHighlightIfNeeded (dataWin); - - /* there is no general data, force regs to display (if there are any) */ - if (dataWin->detail.dataDisplayInfo.dataContentCount <= 0) - tuiDisplayRegistersFromLine (_lineNo, TRUE); - else - { - int elementNo, startLineNo; - int regsLastLine = tuiLastRegsLineNo (); - - - /* display regs if we can */ - if (tuiDisplayRegistersFromLine (_lineNo, FALSE) < 0) - { /* - ** _lineNo is past the regs display, so calc where the - ** start data element is - */ - if (regsLastLine < _lineNo) - { /* figure out how many lines each element is to obtain - the start elementNo */ - } - } - else - { /* - ** calculate the starting element of the data display, given - ** regsLastLine and how many lines each element is, up to - ** _lineNo - */ - } - /* Now display the data , starting at elementNo */ - } - - return; -} /* tuiDisplayDataFromLine */ - - -/* -** tuiDisplayDataFrom() -** Display data starting at element elementNo -*/ -void -#ifdef __STDC__ -tuiDisplayDataFrom ( - int elementNo, - int reuseWindows) -#else -tuiDisplayDataFrom (elementNo, reuseWindows) - int elementNo; - int reuseWindows; -#endif -{ - int firstLine = (-1); - - if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount) - firstLine = tuiLineFromRegElementNo (elementNo); - else - { /* calculate the firstLine from the element number */ - } - - if (firstLine >= 0) - { - tuiEraseDataContent ((char *) NULL); - if (!reuseWindows) - tuiDeleteDataContentWindows (); - tuiDisplayDataFromLine (firstLine); - } - - return; -} /* tuiDisplayDataFrom */ - - -/* -** tuiRefreshDataWin() -** Function to redisplay the contents of the data window. -*/ -void -#ifdef __STDC__ -tuiRefreshDataWin (void) -#else -tuiRefreshDataWin () -#endif -{ - tuiEraseDataContent ((char *) NULL); - if (dataWin->generic.contentSize > 0) - { - int firstElement = tuiFirstDataItemDisplayed (); - - if (firstElement >= 0) /* re-use existing windows */ - tuiDisplayDataFrom (firstElement, TRUE); - } - - return; -} /* tuiRefreshDataWin */ - - -/* -** tuiCheckDataValues(). -** Function to check the data values and hilite any that have changed -*/ -void -#ifdef __STDC__ -tuiCheckDataValues ( - struct frame_info *frame) -#else -tuiCheckDataValues (frame) - struct frame_info *frame; -#endif -{ - tuiCheckRegisterValues (frame); - - /* Now check any other data values that there are */ - if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) - { - int i; - - for (i = 0; dataWin->detail.dataDisplayInfo.dataContentCount; i++) - { -#ifdef LATER - TuiDataElementPtr dataElementPtr; - TuiGenWinInfoPtr dataItemWinPtr; - Opaque newValue; - - dataItemPtr = &dataWin->detail.dataDisplayInfo. - dataContent[i]->whichElement.dataWindow; - dataElementPtr = &((TuiWinContent) - dataItemWinPtr->content)[0]->whichElement.data; - if value - has changed (dataElementPtr, frame, &newValue) - { - dataElementPtr->value = newValue; - update the display with the new value, hiliting it. - } -#endif - } - } -} /* tuiCheckDataValues */ - - -/* -** tui_vCheckDataValues(). -** Function to check the data values and hilite any that have -** changed with args in a va_list -*/ -void -#ifdef __STDC__ -tui_vCheckDataValues ( - va_list args) -#else -tui_vCheckDataValues (args) - va_list args; -#endif -{ - struct frame_info *frame = va_arg (args, struct frame_info *); - - tuiCheckDataValues (frame); - - return; -} /* tui_vCheckDataValues */ - - -/* -** tuiVerticalDataScroll() -** Scroll the data window vertically forward or backward. -*/ -void -#ifdef __STDC__ -tuiVerticalDataScroll ( - TuiScrollDirection scrollDirection, - int numToScroll) -#else -tuiVerticalDataScroll (scrollDirection, numToScroll) - TuiScrollDirection scrollDirection; - int numToScroll; -#endif -{ - int firstElementNo; - int firstLine = (-1); - - firstElementNo = tuiFirstDataItemDisplayed (); - if (firstElementNo < dataWin->detail.dataDisplayInfo.regsContentCount) - firstLine = tuiLineFromRegElementNo (firstElementNo); - else - { /* calculate the first line from the element number which is in - ** the general data content - */ - } - - if (firstLine >= 0) - { - int lastElementNo, lastLine; - - if (scrollDirection == FORWARD_SCROLL) - firstLine += numToScroll; - else - firstLine -= numToScroll; - tuiEraseDataContent ((char *) NULL); - tuiDeleteDataContentWindows (); - tuiDisplayDataFromLine (firstLine); - } - - return; -} /* tuiVerticalDataScroll */ - - -/***************************************** -** STATIC LOCAL FUNCTIONS ** -******************************************/ diff --git a/contrib/gdb/gdb/tui/tuiDataWin.h b/contrib/gdb/gdb/tui/tuiDataWin.h deleted file mode 100644 index 8f9e46d80e7e..000000000000 --- a/contrib/gdb/gdb/tui/tuiDataWin.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef _TUI_DATAWIN_H -#define _TUI_DATAWIN_H -/* -** This header file supports the display of registers/data in the data window. -*/ - - -/***************************************** -** TYPE DEFINITIONS ** -******************************************/ - - - -/***************************************** -** PUBLIC FUNCTION EXTERNAL DECLS ** -******************************************/ -extern void tuiEraseDataContent PARAMS ((char *)); -extern void tuiDisplayAllData PARAMS ((void)); -extern void tuiCheckDataValues PARAMS ((struct frame_info *)); -extern void tui_vCheckDataValues PARAMS ((va_list)); -extern void tuiDisplayDataFromLine PARAMS ((int)); -extern int tuiFirstDataItemDisplayed PARAMS ((void)); -extern int tuiFirstDataElementNoInLine PARAMS ((int)); -extern void tuiDeleteDataContentWindows PARAMS ((void)); -extern void tuiRefreshDataWin PARAMS ((void)); -extern void tuiDisplayDataFrom PARAMS ((int, int)); -extern void tuiVerticalDataScroll PARAMS ((TuiScrollDirection, int)); - -#endif /*_TUI_DATAWIN_H*/ diff --git a/contrib/gdb/gdb/tui/tuiDisassem.c b/contrib/gdb/gdb/tui/tuiDisassem.c deleted file mode 100644 index ad0b70f655df..000000000000 --- a/contrib/gdb/gdb/tui/tuiDisassem.c +++ /dev/null @@ -1,343 +0,0 @@ -/* -** tuiDisassem.c -** This module contains functions for handling disassembly display. -*/ - - -#include "defs.h" -#include "symtab.h" -#include "breakpoint.h" -#include "frame.h" - -#include "tui.h" -#include "tuiData.h" -#include "tuiLayout.h" -#include "tuiSourceWin.h" -#include "tuiStack.h" - - -/***************************************** -** STATIC LOCAL FUNCTIONS FORWARD DECLS ** -******************************************/ - -static struct breakpoint *_hasBreak PARAMS ((CORE_ADDR)); - - -/***************************************** -** PUBLIC FUNCTIONS ** -******************************************/ - -/* -** tuiSetDisassemContent(). -** Function to set the disassembly window's content. -*/ -TuiStatus -#ifdef __STDC__ -tuiSetDisassemContent ( - struct symtab *s, - Opaque startAddr) -#else - tuiSetDisassemContent (s, startAddr) - struct symtab *s; - Opaque startAddr; -#endif -{ - TuiStatus ret = TUI_FAILURE; - GDB_FILE *gdb_dis_out; - - if (startAddr != (Opaque) NULL) - { - register int i, desc; - - if ((ret = tuiAllocSourceBuffer (disassemWin)) == TUI_SUCCESS) - { - register int offset = disassemWin->detail.sourceInfo.horizontalOffset; - register int threshold, curLine = 0, lineWidth, maxLines; - CORE_ADDR newpc, pc; - disassemble_info asmInfo; - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - extern void strcat_address PARAMS ((CORE_ADDR, char *, int)); - extern void strcat_address_numeric PARAMS ((CORE_ADDR, int, char *, int)); - int curLen = 0; - int tab_len = tuiDefaultTabLen (); - - maxLines = disassemWin->generic.height - 2; /* account for hilite */ - lineWidth = disassemWin->generic.width - 1; - threshold = (lineWidth - 1) + offset; - - /* now init the gdb_file structure */ - gdb_dis_out = gdb_file_init_astring (threshold); - - INIT_DISASSEMBLE_INFO_NO_ARCH (asmInfo, gdb_dis_out, (fprintf_ftype) fprintf_filtered); - asmInfo.read_memory_func = dis_asm_read_memory; - asmInfo.memory_error_func = dis_asm_memory_error; - - disassemWin->detail.sourceInfo.startLineOrAddr.addr = startAddr; - - /* Now construct each line */ - for (curLine = 0, pc = (CORE_ADDR) startAddr; (curLine < maxLines);) - { - TuiWinElementPtr element = (TuiWinElementPtr)disassemWin->generic.content[curLine]; - struct breakpoint *bp; - - print_address (pc, gdb_dis_out); - - curLen = strlen (gdb_file_get_strbuf (gdb_dis_out)); - i = curLen - ((curLen / tab_len) * tab_len); - - /* adjust buffer length if necessary */ - gdb_file_adjust_strbuf ((tab_len - i > 0) ? (tab_len - i ) : 0, gdb_dis_out); - - /* Add spaces to make the instructions start onthe same column */ - while (i < tab_len) - { - gdb_file_get_strbuf (gdb_dis_out)[curLen] = ' '; - i++; - curLen++; - } - gdb_file_get_strbuf (gdb_dis_out)[curLen] = '\0'; - - newpc = pc + ((*tm_print_insn) (pc, &asmInfo)); - - /* Now copy the line taking the offset into account */ - if (strlen (gdb_file_get_strbuf (gdb_dis_out)) > offset) - strcpy (element->whichElement.source.line, - &(gdb_file_get_strbuf (gdb_dis_out)[offset])); - else - element->whichElement.source.line[0] = '\0'; - element->whichElement.source.lineOrAddr.addr = (Opaque) pc; - element->whichElement.source.isExecPoint = - (pc == (CORE_ADDR) ((TuiWinElementPtr)locator->content[0])->whichElement.locator.addr); - bp = _hasBreak (pc); - element->whichElement.source.hasBreak = - (bp != (struct breakpoint *) NULL && - (!element->whichElement.source.isExecPoint || - (bp->disposition != del || bp->hit_count <= 0))); - curLine++; - pc = newpc; - /* reset the buffer to empty */ - gdb_file_get_strbuf (gdb_dis_out)[0] = '\0'; - } - gdb_file_deallocate (&gdb_dis_out); - disassemWin->generic.contentSize = curLine; - ret = TUI_SUCCESS; - } - } - - return ret; -} /* tuiSetDisassemContent */ - - -/* -** tuiShowDisassem(). -** Function to display the disassembly window with disassembled code. -*/ -void -#ifdef __STDC__ -tuiShowDisassem ( - Opaque startAddr) -#else -tuiShowDisassem (startAddr) - Opaque startAddr; -#endif -{ - struct symtab *s = find_pc_symtab ((CORE_ADDR) startAddr); - TuiWinInfoPtr winWithFocus = tuiWinWithFocus (); - - tuiAddWinToLayout (DISASSEM_WIN); - tuiUpdateSourceWindow (disassemWin, s, startAddr, FALSE); - /* - ** if the focus was in the src win, put it in the asm win, if the - ** source view isn't split - */ - if (currentLayout () != SRC_DISASSEM_COMMAND && winWithFocus == srcWin) - tuiSetWinFocusTo (disassemWin); - - return; -} /* tuiShowDisassem */ - - -/* -** tuiShowDisassemAndUpdateSource(). -** Function to display the disassembly window. -*/ -void -#ifdef __STDC__ -tuiShowDisassemAndUpdateSource ( - Opaque startAddr) -#else -tuiShowDisassemAndUpdateSource (startAddr) - Opaque startAddr; -#endif -{ - struct symtab_and_line sal; - - tuiShowDisassem (startAddr); - if (currentLayout () == SRC_DISASSEM_COMMAND) - { - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - /* - ** Update what is in the source window if it is displayed too, - ** note that it follows what is in the disassembly window and visa-versa - */ - sal = find_pc_line ((CORE_ADDR) startAddr, 0); - current_source_symtab = sal.symtab; - tuiUpdateSourceWindow (srcWin, sal.symtab, (Opaque) sal.line, TRUE); - tuiUpdateLocatorFilename (sal.symtab->filename); - } - - return; -} /* tuiShowDisassemAndUpdateSource */ - - -/* -** tuiShowDisassemAsIs(). -** Function to display the disassembly window. This function shows -** the disassembly as specified by the horizontal offset. -*/ -void -#ifdef __STDC__ -tuiShowDisassemAsIs ( - Opaque addr) -#else -tuiShowDisassemAsIs (addr) - Opaque addr; -#endif -{ - tuiAddWinToLayout (DISASSEM_WIN); - tuiUpdateSourceWindowAsIs (disassemWin, (struct symtab *) NULL, addr, FALSE); - /* - ** Update what is in the source window if it is displayed too, not that it - ** follows what is in the disassembly window and visa-versa - */ - if (currentLayout () == SRC_DISASSEM_COMMAND) - tuiShowSourceContent (srcWin); /*???? Need to do more? */ - - return; -} /* tuiShowDisassem */ - - -/* -** tuiGetBeginAsmAddress(). -*/ -Opaque -#ifdef __STDC__ -tuiGetBeginAsmAddress (void) -#else -tuiGetBeginAsmAddress () -#endif -{ - TuiGenWinInfoPtr locator; - TuiLocatorElementPtr element; - Opaque addr; - - locator = locatorWinInfoPtr (); - element = &((TuiWinElementPtr) locator->content[0])->whichElement.locator; - - if (element->addr == (Opaque) 0) - { - /*the target is not executing, because the pc is 0*/ - - addr = (Opaque) parse_and_eval_address ("main"); - - if (addr == (Opaque) 0) - addr = (Opaque) parse_and_eval_address ("MAIN"); - - } - else /* the target is executing */ - addr = element->addr; - - return addr; -} /* tuiGetBeginAsmAddress */ - - -/* -** tuiVerticalDisassemScroll(). -** Scroll the disassembly forward or backward vertically -*/ -void -#ifdef __STDC__ -tuiVerticalDisassemScroll ( - TuiScrollDirection scrollDirection, - int numToScroll) -#else -tuiVerticalDisassemScroll (scrollDirection, numToScroll) - TuiScrollDirection scrollDirection; - int numToScroll; -#endif -{ - if (disassemWin->generic.content != (OpaquePtr) NULL) - { - Opaque pc, lowAddr; - TuiWinContent content; - struct symtab *s; - - content = (TuiWinContent) disassemWin->generic.content; - if (current_source_symtab == (struct symtab *) NULL) - s = find_pc_symtab (selected_frame->pc); - else - s = current_source_symtab; - - pc = content[0]->whichElement.source.lineOrAddr.addr; - if (find_pc_partial_function ((CORE_ADDR) pc, - (char **) NULL, - (CORE_ADDR *) & lowAddr, - (CORE_ADDR) NULL) == 0) - error ("No function contains prgram counter for selected frame.\n"); - else - { - register int line = 0; - register Opaque newLow; - bfd_byte buffer[4]; - - newLow = pc; - if (scrollDirection == FORWARD_SCROLL) - { - for (; line < numToScroll; line++) - newLow += sizeof (bfd_getb32 (buffer)); - } - else - { - for (; newLow >= (Opaque) 0 && line < numToScroll; line++) - newLow -= sizeof (bfd_getb32 (buffer)); - } - tuiUpdateSourceWindowAsIs (disassemWin, s, newLow, FALSE); - } - } - - return; -} /* tuiVerticalDisassemScroll */ - - - -/***************************************** -** STATIC LOCAL FUNCTIONS ** -******************************************/ -/* -** _hasBreak(). -** Answer whether there is a break point at the input line in the -** source file indicated -*/ -static struct breakpoint * -#ifdef __STDC__ -_hasBreak ( - CORE_ADDR addr) -#else -_hasBreak (addr) - CORE_ADDR addr; -#endif -{ - struct breakpoint *bpWithBreak = (struct breakpoint *) NULL; - struct breakpoint *bp; - extern struct breakpoint *breakpoint_chain; - - - for (bp = breakpoint_chain; - (bp != (struct breakpoint *) NULL && - bpWithBreak == (struct breakpoint *) NULL); - bp = bp->next) - if (addr == bp->address) - bpWithBreak = bp; - - return bpWithBreak; -} /* _hasBreak */ diff --git a/contrib/gdb/gdb/tui/tuiDisassem.h b/contrib/gdb/gdb/tui/tuiDisassem.h deleted file mode 100644 index 711ac48587d2..000000000000 --- a/contrib/gdb/gdb/tui/tuiDisassem.h +++ /dev/null @@ -1,22 +0,0 @@ -#ifndef _TUI_DISASSEM_H -#define _TUI_DISASSEM_H -/* -** This header file supports -*/ - -/***************************************** -** TYPE DEFINITIONS ** -******************************************/ - - - -/***************************************** -** PUBLIC FUNCTION EXTERNAL DECLS ** -******************************************/ -extern TuiStatus tuiSetDisassemContent PARAMS ((struct symtab *, Opaque)); -extern void tuiShowDisassem PARAMS ((Opaque)); -extern void tuiShowDisassemAndUpdateSource PARAMS ((Opaque)); -extern void tuiVerticalDisassemScroll PARAMS ((TuiScrollDirection, int)); -extern Opaque tuiGetBeginAsmAddress PARAMS ((void)); - -#endif /*_TUI_DISASSEM_H*/ diff --git a/contrib/gdb/gdb/tui/tuiGeneralWin.c b/contrib/gdb/gdb/tui/tuiGeneralWin.c deleted file mode 100644 index 5af0cd7a92e8..000000000000 --- a/contrib/gdb/gdb/tui/tuiGeneralWin.c +++ /dev/null @@ -1,469 +0,0 @@ -/* -** TuiGeneralWin.c -** This module supports general window behavior -*/ - -#include <curses.h> -#include "defs.h" -#include "tui.h" -#include "tuiData.h" -#include "tuiGeneralWin.h" - - -/* -** local support functions -*/ -static void _winResize PARAMS ((void)); - - -/*********************** -** PUBLIC FUNCTIONS -***********************/ -/* -** tuiRefreshWin() -** Refresh the window -*/ -void -#ifdef __STDC__ -tuiRefreshWin ( - TuiGenWinInfoPtr winInfo) -#else -tuiRefreshWin (winInfo) - TuiGenWinInfoPtr winInfo; -#endif -{ - if (winInfo->type == DATA_WIN && winInfo->contentSize > 0) - { - int i; - - for (i = 0; (i < winInfo->contentSize); i++) - { - TuiGenWinInfoPtr dataItemWinPtr; - - dataItemWinPtr = &((TuiWinContent) - winInfo->content)[i]->whichElement.dataWindow; - if (m_genWinPtrNotNull (dataItemWinPtr) && - dataItemWinPtr->handle != (WINDOW *) NULL) - wrefresh (dataItemWinPtr->handle); - } - } - else if (winInfo->type == CMD_WIN) - { - /* Do nothing */ - } - else - { - if (winInfo->handle != (WINDOW *) NULL) - wrefresh (winInfo->handle); - } - - return; -} /* tuiRefreshWin */ - - -/* -** tuiDelwin() -** Function to delete the curses window, checking for null -*/ -void -#ifdef __STDC__ -tuiDelwin ( - WINDOW * window) -#else -tuiDelwin (window) - WINDOW *window; -#endif -{ - if (window != (WINDOW *) NULL) - delwin (window); - - return; -} /* tuiDelwin */ - - -/* -** boxWin(). -*/ -void -#ifdef __STDC__ -boxWin ( - TuiGenWinInfoPtr winInfo, - int highlightFlag) -#else -boxWin (winInfo, highlightFlag) - TuiGenWinInfoPtr winInfo; - int highlightFlag; -#endif -{ - if (m_genWinPtrNotNull (winInfo) && winInfo->handle != (WINDOW *) NULL) - { - if (highlightFlag == HILITE) - box (winInfo->handle, '|', '-'); - else - { -/* wattron(winInfo->handle, A_DIM);*/ - box (winInfo->handle, ':', '.'); -/* wattroff(winInfo->handle, A_DIM);*/ - } - } - - return; -} /* boxWin */ - - -/* -** unhighlightWin(). -*/ -void -#ifdef __STDC__ -unhighlightWin ( - TuiWinInfoPtr winInfo) -#else -unhighlightWin (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - if (m_winPtrNotNull (winInfo) && winInfo->generic.handle != (WINDOW *) NULL) - { - boxWin ((TuiGenWinInfoPtr) winInfo, NO_HILITE); - wrefresh (winInfo->generic.handle); - m_setWinHighlightOff (winInfo); - } -} /* unhighlightWin */ - - -/* -** highlightWin(). -*/ -void -#ifdef __STDC__ -highlightWin ( - TuiWinInfoPtr winInfo) -#else -highlightWin (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - if (m_winPtrNotNull (winInfo) && - winInfo->canHighlight && winInfo->generic.handle != (WINDOW *) NULL) - { - boxWin ((TuiGenWinInfoPtr) winInfo, HILITE); - wrefresh (winInfo->generic.handle); - m_setWinHighlightOn (winInfo); - } -} /* highlightWin */ - - -/* -** checkAndDisplayHighlightIfNecessay -*/ -void -#ifdef __STDC__ -checkAndDisplayHighlightIfNeeded ( - TuiWinInfoPtr winInfo) -#else -checkAndDisplayHighlightIfNeeded (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - if (m_winPtrNotNull (winInfo) && winInfo->generic.type != CMD_WIN) - { - if (winInfo->isHighlighted) - highlightWin (winInfo); - else - unhighlightWin (winInfo); - - } - return; -} /* checkAndDisplayHighlightIfNeeded */ - - -/* -** makeWindow(). -*/ -void -#ifdef __STDC__ -makeWindow ( - TuiGenWinInfoPtr winInfo, - int boxIt) -#else -makeWindow (winInfo, boxIt) - TuiGenWinInfoPtr winInfo; - int boxIt; -#endif -{ - WINDOW *handle; - - handle = newwin (winInfo->height, - winInfo->width, - winInfo->origin.y, - winInfo->origin.x); - winInfo->handle = handle; - if (handle != (WINDOW *) NULL) - { - if (boxIt == BOX_WINDOW) - boxWin (winInfo, NO_HILITE); - winInfo->isVisible = TRUE; - scrollok (handle, TRUE); - tuiRefreshWin (winInfo); - -#ifndef FOR_TEST - if ( /*!m_WinIsAuxillary(winInfo->type) && */ - (winInfo->type != CMD_WIN) && - (winInfo->content == (OpaquePtr) NULL)) - { - mvwaddstr (handle, 1, 1, winName (winInfo)); - tuiRefreshWin (winInfo); - } -#endif /*FOR_TEST*/ - } - - return; -} /* makeWindow */ - - -/* -** tuiClearWin(). -** Clear the window of all contents without calling wclear. -*/ -void -#ifdef __STDC__ -tuiClearWin ( - TuiGenWinInfoPtr winInfo) -#else -tuiClearWin (winInfo) - TuiGenWinInfoPtr winInfo; -#endif -{ - if (m_genWinPtrNotNull (winInfo) && winInfo->handle != (WINDOW *) NULL) - { - int curRow, curCol; - - for (curRow = 0; (curRow < winInfo->height); curRow++) - for (curCol = 0; (curCol < winInfo->width); curCol++) - mvwaddch (winInfo->handle, curRow, curCol, ' '); - - tuiRefreshWin (winInfo); - } - - return; -} /* tuiClearWin */ - - -/* -** makeVisible(). -** We can't really make windows visible, or invisible. So we -** have to delete the entire window when making it visible, -** and create it again when making it visible. -*/ -void -#ifdef __STDC__ -makeVisible ( - TuiGenWinInfoPtr winInfo, - int visible) -#else -makeVisible (winInfo, visible) - TuiGenWinInfoPtr winInfo; - int visible; -#endif -{ - /* Don't tear down/recreate command window */ - if (winInfo->type == CMD_WIN) - return; - - if (visible) - { - if (!winInfo->isVisible) - { - makeWindow ( - winInfo, - (winInfo->type != CMD_WIN && !m_winIsAuxillary (winInfo->type))); - winInfo->isVisible = TRUE; - } - tuiRefreshWin (winInfo); - } - else if (!visible && - winInfo->isVisible && winInfo->handle != (WINDOW *) NULL) - { - winInfo->isVisible = FALSE; - tuiClearWin (winInfo); - tuiDelwin (winInfo->handle); - winInfo->handle = (WINDOW *) NULL; - } - - return; -} /* makeVisible */ - - -/* -** makeAllVisible(). -** Makes all windows invisible (except the command and locator windows) -*/ -void -#ifdef __STDC__ -makeAllVisible ( - int visible) -#else -makeAllVisible (visible) - int visible; -#endif -{ - int i; - - for (i = 0; i < MAX_MAJOR_WINDOWS; i++) - { - if (m_winPtrNotNull (winList[i]) && - ((winList[i])->generic.type) != CMD_WIN) - { - if (m_winIsSourceType ((winList[i])->generic.type)) - makeVisible ((winList[i])->detail.sourceInfo.executionInfo, - visible); - makeVisible ((TuiGenWinInfoPtr) winList[i], visible); - } - } - - return; -} /* makeAllVisible */ - - -/* -** scrollWinForward -*/ -void -#ifdef __STDC__ -scrollWinForward ( - TuiGenWinInfoPtr winInfo, - int numLines) -#else -scrollWinForward (winInfo, numLines) - TuiGenWinInfoPtr winInfo; - int numLines; -#endif -{ - if (winInfo->content != (OpaquePtr) NULL && - winInfo->lastVisibleLine < winInfo->contentSize - 1) - { - int i, firstLine, newLastLine; - - firstLine = winInfo->lastVisibleLine - winInfo->viewportHeight + 1; - if (winInfo->lastVisibleLine + numLines > winInfo->contentSize) - newLastLine = winInfo->contentSize - 1; - else - newLastLine = winInfo->lastVisibleLine + numLines - 1; - - for (i = (newLastLine - winInfo->viewportHeight); - (i <= newLastLine); i++) - { - TuiWinElementPtr line; - int lineHeight; - - line = (TuiWinElementPtr) winInfo->content[i]; - if (line->highlight) - wstandout (winInfo->handle); - mvwaddstr (winInfo->handle, - i - (newLastLine - winInfo->viewportHeight), - 1, - displayableWinContentOf (winInfo, line)); - if (line->highlight) - wstandend (winInfo->handle); - lineHeight = winElementHeight (winInfo, line); - newLastLine += (lineHeight - 1); - } - winInfo->lastVisibleLine = newLastLine; - } - - return; -} /* scrollWinForward */ - - -/* -** scrollWinBackward -*/ -void -#ifdef __STDC__ -scrollWinBackward ( - TuiGenWinInfoPtr winInfo, - int numLines) -#else -scrollWinBackward (winInfo, numLines) - TuiGenWinInfoPtr winInfo; - int numLines; -#endif -{ - if (winInfo->content != (OpaquePtr) NULL && - (winInfo->lastVisibleLine - winInfo->viewportHeight) > 0) - { - int i, newLastLine, firstLine; - - firstLine = winInfo->lastVisibleLine - winInfo->viewportHeight + 1; - if ((firstLine - numLines) < 0) - newLastLine = winInfo->viewportHeight - 1; - else - newLastLine = winInfo->lastVisibleLine - numLines + 1; - - for (i = newLastLine - winInfo->viewportHeight; (i <= newLastLine); i++) - { - TuiWinElementPtr line; - int lineHeight; - - line = (TuiWinElementPtr) winInfo->content[i]; - if (line->highlight) - wstandout (winInfo->handle); - mvwaddstr (winInfo->handle, - i - (newLastLine - winInfo->viewportHeight), - 1, - displayableWinContentOf (winInfo, line)); - if (line->highlight) - wstandend (winInfo->handle); - lineHeight = winElementHeight (winInfo, line); - newLastLine += (lineHeight - 1); - } - winInfo->lastVisibleLine = newLastLine; - } - - return; -} /* scrollWinBackward */ - - -/* -** refreshAll(). -** Function to refresh all the windows currently displayed -*/ -void -#ifdef __STDC__ -refreshAll ( - TuiWinInfoPtr * list) -#else -refreshAll (list) - TuiWinInfoPtr *list; -#endif -{ - TuiWinType type; - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - - for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++) - { - if (list[type]->generic.isVisible) - { - if (type == SRC_WIN || type == DISASSEM_WIN) - { - touchwin (list[type]->detail.sourceInfo.executionInfo->handle); - tuiRefreshWin (list[type]->detail.sourceInfo.executionInfo); - } - touchwin (list[type]->generic.handle); - tuiRefreshWin (&list[type]->generic); - } - } - if (locator->isVisible) - { - touchwin (locator->handle); - tuiRefreshWin (locator); - } - - return; -} /* refreshAll */ - - -/********************************* -** Local Static Functions -*********************************/ diff --git a/contrib/gdb/gdb/tui/tuiGeneralWin.h b/contrib/gdb/gdb/tui/tuiGeneralWin.h deleted file mode 100644 index 559f8ab33398..000000000000 --- a/contrib/gdb/gdb/tui/tuiGeneralWin.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef TUI_GENERAL_WIN_H -#define TUI_GENERAL_WIN_H - -/* -** Functions -*/ -extern void tuiClearWin PARAMS ((TuiGenWinInfoPtr)); -extern void unhighlightWin PARAMS ((TuiWinInfoPtr)); -extern void makeVisible PARAMS ((TuiGenWinInfoPtr, int)); -extern void makeAllVisible PARAMS ((int)); -extern void scrollWinForward PARAMS ((TuiGenWinInfoPtr, int)); -extern void scrollWinBackward PARAMS ((TuiGenWinInfoPtr, int)); -extern void makeWindow PARAMS ((TuiGenWinInfoPtr, int)); -extern TuiWinInfoPtr copyWin PARAMS ((TuiWinInfoPtr)); -extern void boxWin PARAMS ((TuiGenWinInfoPtr, int)); -extern void highlightWin PARAMS ((TuiWinInfoPtr)); -extern void checkAndDisplayHighlightIfNeeded PARAMS ((TuiWinInfoPtr)); -extern void refreshAll PARAMS ((TuiWinInfoPtr *)); -extern void tuiDelwin PARAMS ((WINDOW *window)); -extern void tuiRefreshWin PARAMS ((TuiGenWinInfoPtr)); - -/* -** Macros -*/ -#define m_beVisible(winInfo) makeVisible((TuiGenWinInfoPtr)(winInfo), TRUE) -#define m_beInvisible(winInfo) \ - makeVisible((TuiGenWinInfoPtr)(winInfo), FALSE) -#define m_allBeVisible() makeAllVisible(TRUE) -#define m_allBeInvisible() makeAllVisible(FALSE) - -#endif /*TUI_GENERAL_WIN_H*/ diff --git a/contrib/gdb/gdb/tui/tuiIO.c b/contrib/gdb/gdb/tui/tuiIO.c deleted file mode 100644 index 29a3613f9686..000000000000 --- a/contrib/gdb/gdb/tui/tuiIO.c +++ /dev/null @@ -1,734 +0,0 @@ - -/* -** This module contains functions to support i/o in the TUI -*/ - - -#include <stdio.h> -#include "defs.h" -#include "terminal.h" -#include "tui.h" -#include "tuiData.h" -#include "tuiIO.h" -#include "tuiCommand.h" -#include "tuiWin.h" - -#ifdef ANSI_PROTOTYPES -#include <stdarg.h> -#else -#include <varargs.h> -#endif - -/* The Solaris header files seem to provide no declaration for this at - all when __STDC__ is defined. This shouldn't conflict with - anything. */ -extern char *tgoto (); - -int insert_mode = 0; - -/******************************************** -** LOCAL STATIC FORWARD DECLS ** -********************************************/ -static void _updateCommandInfo PARAMS ((int)); -static unsigned int _tuiHandleResizeDuringIO PARAMS ((unsigned int)); - - -/********************************************************************************* -** PUBLIC FUNCTIONS ** -*********************************************************************************/ - -/* -** tuiPuts_unfiltered(). -** Function to put a string to the command window -** When running in TUI mode, this is the "hook" -** for fputs_unfiltered(). That is, all debugger -** output eventually makes it's way to the bottom-level -** routine fputs_unfiltered (main.c), which (in TUI -** mode), calls tuiPuts_unfiltered(). -*/ -void -#ifdef __STDC__ -tuiPuts_unfiltered ( - const char *string, - GDB_FILE * stream) -#else -tuiPuts_unfiltered (string, stream) - char *string; - GDB_FILE *stream; -#endif -{ - int len = strlen (string); - int i, linech; - - for (i = 0; i < len; i++) - { - if (string[i] == '\n' || string[i] == '\r') - m_tuiStartNewLine; - else - { - if ((cmdWin->detail.commandInfo.curch + 1) > cmdWin->generic.width) - m_tuiStartNewLine; - - if (insert_mode) - { - mvwinsch (cmdWin->generic.handle, - cmdWin->detail.commandInfo.curLine, - cmdWin->detail.commandInfo.curch++, - string[i]); - wmove (cmdWin->generic.handle, - cmdWin->detail.commandInfo.curLine, - cmdWin->detail.commandInfo.curch); - } - else - mvwaddch (cmdWin->generic.handle, - cmdWin->detail.commandInfo.curLine, - cmdWin->detail.commandInfo.curch++, - string[i]); - } - } - tuiRefreshWin (&cmdWin->generic); - - return; -} /* tuiPuts_unfiltered */ - -/* A cover routine for tputs(). - * tputs() is called from the readline package to put - * out strings representing cursor positioning. - * In TUI mode (non-XDB-style), tui_tputs() is called instead. - * - * The reason we need to hook tputs() is: - * Since the output is going to curses and not to - * a raw terminal, we need to intercept these special - * sequences, and handle them them here. - * - * This function seems to be correctly handling all sequences - * aimed at hpterm's, but there is additional work to do - * for xterm's and dtterm's. I abandoned further work on this - * in favor of "XDB style". In "XDB style", the command region - * looks like terminal, not a curses window, and this routine - * is not called. - RT - */ -void -tui_tputs (str, affcnt, putfunc) - char *str; - int affcnt; - int (*putfunc) PARAMS ((int)); -{ - extern char *rl_prompt; /* the prompt string */ - - /* This set of globals are defined and initialized - * by the readline package. - * - * Note we're assuming tui_tputs() is being called - * by the readline package. That's because we're recognizing - * that a given string is being passed by - * matching the string address against readline's - * term_<whatever> global. To make this more general, - * we'd have to actually recognize the termcap sequence - * inside the string (more work than I want to do). - RT - * - * We don't see or need to handle every one of these here; - * this is just the full list defined in readline/readline.c - */ - extern char *term_backspace; - extern char *term_clreol; - extern char *term_clrpag; - extern char *term_cr; - extern char *term_dc; - extern char *term_ei; - extern char *term_goto; - extern char *term_ic; - extern char *term_im; - extern char *term_mm; - extern char *term_mo; - extern char *term_up; - extern char *term_scroll_region; - extern char *term_memory_lock; - extern char *term_memory_unlock; - extern char *term_cursor_move; - extern char *visible_bell; - - /* Sanity check - if not TUI, just call tputs() */ - if (!tui_version) - tputs (str, affcnt, putfunc); - - /* The strings we special-case are handled first */ - - if (str == term_backspace) - { - /* Backspace. */ - - /* We see this on an emacs control-B. - * I.e., it's like the left-arrow key (not like the backspace key). - * The effect that readline wants when it transmits this - * character to us is simply to back up one character - * (but not to write a space over the old character). - */ - - _updateCommandInfo (-1); - wmove (cmdWin->generic.handle, - cmdWin->detail.commandInfo.curLine, - cmdWin->detail.commandInfo.curch); - wrefresh (cmdWin->generic.handle); - - } - else if (str == term_clreol) - { - - /* Clear to end of line. */ - wclrtoeol (cmdWin->generic.handle); - wrefresh (cmdWin->generic.handle); - - } - else if (str == term_cr) - { - - /* Carriage return */ - _updateCommandInfo (-cmdWin->detail.commandInfo.curch); - wmove (cmdWin->generic.handle, - cmdWin->detail.commandInfo.curLine, - 0 /* readline will rewrite the prompt from 0 */ ); - wrefresh (cmdWin->generic.handle); - - } - else if (str == term_goto) - { - - /* This is actually a tgoto() specifying a character position, - * followed by either a term_IC/term_DC which [I think] means - * insert/delete one character at that position. - * There are complications with this one - need to either - * extract the position from the string, or have a backdoor - * means of communicating it from ../readline/display.c. - * So this one is not yet implemented. - * Not doing it seems to have no ill effects on command-line-editing - * that I've noticed so far. - RT - */ - - } - else if (str == term_dc) - { - - /* Delete character at current cursor position */ - wdelch (cmdWin->generic.handle); - wrefresh (cmdWin->generic.handle); - - } - else if (str == term_im) - { - - /* Turn on insert mode. */ - insert_mode = 1; - - } - else if (str == term_ei) - { - - /* Turn off insert mode. */ - insert_mode = 0; - - /* Strings we know about but don't handle - * specially here are just passed along to tputs(). - * - * These are not handled because (as far as I can tell) - * they are not actually emitted by the readline package - * in the course of doing command-line editing. Some of them - * theoretically could be used in the future, in which case we'd - * need to handle them. - */ - } - else if (str == term_ic || /* insert character */ - str == term_cursor_move || /* cursor move */ - str == term_clrpag ||/* clear page */ - str == term_mm || /* turn on meta key */ - str == term_mo || /* turn off meta key */ - str == term_up || /* up one line (not expected) */ - str == term_scroll_region || /* set scroll region */ - str == term_memory_lock || /* lock screen above cursor */ - str == term_memory_unlock || /* unlock screen above cursor */ - str == visible_bell) - { /* flash screen */ - tputs (str, affcnt, putfunc); - } - else - { /* something else */ - tputs (str, affcnt, putfunc); - } -} /* tui_tputs */ - - -/* -** tui_vwgetch() -** Wrapper around wgetch with the window in a va_list -*/ -unsigned int -#ifdef __STDC__ -tui_vwgetch (va_list args) -#else -tui_vwgetch (args) - va_list args; -#endif -{ - unsigned int ch; - WINDOW *window; - - window = va_arg (args, WINDOW *); - - return ((unsigned int) wgetch (window)); -} /* tui_vwgetch */ - - -/* -** tui_vread() -** Wrapper around read() with paramets in a va_list -*/ -unsigned int -#ifdef __STDC__ -tui_vread (va_list args) -#else -tui_vread (args) - va_list args; -#endif -{ - int result = 0; - int filedes = va_arg (args, int); - char *buf = va_arg (args, char *); - int nbytes = va_arg (args, int); - - result = read (filedes, buf, nbytes); - - return result; -} /* tui_vread() */ - -/* -** tuiRead() -** Function to perform a read() catching resize events -*/ -int -#ifdef __STDC__ -tuiRead ( - int filedes, - char *buf, - int nbytes) -#else -tuiRead (filedes, buf, nbytes) - int filedes; - char *buf; - int nbytes; -#endif -{ - int result = 0; - - result = (int) vcatch_errors ((OpaqueFuncPtr) tui_vread, filedes, buf, nbytes); - *buf = _tuiHandleResizeDuringIO (*buf); - - return result; -} /* tuiRead */ - - -/* -** tuiGetc(). -** Get a character from the command window. -** This is called from the readline package, -** that is, we have: -** tuiGetc() [here], called from -** readline code [in ../readline/], called from -** command_line_input() in top.c -*/ -unsigned int -#ifdef __STDC__ -tuiGetc (void) -#else -tuiGetc () -#endif -{ - unsigned int ch; - extern char *rl_prompt; - extern char *rl_line_buffer; - extern int rl_point; - - /* Call the curses routine that reads one character */ -#ifndef COMMENT - ch = (unsigned int) vcatch_errors ((OpaqueFuncPtr) tui_vwgetch, - cmdWin->generic.handle); -#else - ch = wgetch (cmdWin->generic.handle); -#endif - ch = _tuiHandleResizeDuringIO (ch); - - if (m_isCommandChar (ch)) - { /* Handle prev/next/up/down here */ - tuiTermSetup (0); - ch = tuiDispatchCtrlChar (ch); - cmdWin->detail.commandInfo.curch = strlen (rl_prompt) + rl_point; - tuiTermUnsetup (0, cmdWin->detail.commandInfo.curch); - } - if (ch == '\n' || ch == '\r' || ch == '\f') - cmdWin->detail.commandInfo.curch = 0; - else - tuiIncrCommandCharCountBy (1); - - return ch; -} /* tuiGetc */ - - -/* -** tuiBufferGetc(). -*/ -/*elz: this function reads a line of input from the user and -puts it in a static buffer. Subsequent calls to this same function -obtain one char at the time, providing the caller with a behavior -similar to fgetc. When the input is buffered, the backspaces have -the needed effect, i.e. ignore the last char active in the buffer*/ -/* so far this function is called only from the query function in -utils.c*/ - -unsigned int -#ifdef __STDC__ -tuiBufferGetc (void) -#else -tuiBufferGetc () -#endif -{ - unsigned int ch; - static unsigned char _ibuffer[512]; - static int index_read = -1; - static int length_of_answer = -1; - int pos = 0; - - if (length_of_answer == -1) - { - /* this is the first time through, need to read the answer*/ - do - { - /* Call the curses routine that reads one character */ - ch = (unsigned int) wgetch (cmdWin->generic.handle); - if (ch != '\b') - { - _ibuffer[pos] = ch; - pos++; - } - else - pos--; - } - while (ch != '\r' && ch != '\n'); - - length_of_answer = pos; - index_read = 0; - } - - ch = _ibuffer[index_read]; - index_read++; - - if (index_read == length_of_answer) - { - /*this is the last time through, reset for next query*/ - index_read = -1; - length_of_answer = -1; - } - - wrefresh (cmdWin->generic.handle); - - return (ch); -} /* tuiBufferGetc */ - - -/* -** tuiStartNewLines(). -*/ -void -#ifdef __STDC__ -tuiStartNewLines ( - int numLines) -#else -tuiStartNewLines (numLines) - int numLines; -#endif -{ - if (numLines > 0) - { - if (cmdWin->generic.viewportHeight > 1 && - cmdWin->detail.commandInfo.curLine < cmdWin->generic.viewportHeight) - cmdWin->detail.commandInfo.curLine += numLines; - else - scroll (cmdWin->generic.handle); - cmdWin->detail.commandInfo.curch = 0; - wmove (cmdWin->generic.handle, - cmdWin->detail.commandInfo.curLine, - cmdWin->detail.commandInfo.curch); - tuiRefreshWin (&cmdWin->generic); - } - - return; -} /* tuiStartNewLines */ - - -/* -** tui_vStartNewLines(). -** With numLines in a va_list -*/ -void -#ifdef __STDC__ -tui_vStartNewLines ( - va_list args) -#else -tui_vStartNewLines (args) - va_list args; -#endif -{ - int numLines = va_arg (args, int); - - tuiStartNewLines (numLines); - - return; -} /* tui_vStartNewLines */ - - -/**************************************************************************** -** LOCAL STATIC FUNCTIONS ** -*****************************************************************************/ - - -/* -** _tuiHandleResizeDuringIO -** This function manages the cleanup when a resize has occured -** From within a call to getch() or read. Returns the character -** to return from getc or read. -*/ -static unsigned int -#ifdef __STDC__ -_tuiHandleResizeDuringIO ( - unsigned int originalCh) /* the char just read */ -#else -_tuiHandleResizeDuringIO (originalCh) - unsigned int originalCh; -#endif -{ - if (tuiWinResized ()) - { - tuiDo ((TuiOpaqueFuncPtr) tuiRefreshAll); - dont_repeat (); - tuiSetWinResizedTo (FALSE); - rl_reset (); - return '\n'; - } - else - return originalCh; -} /* _tuiHandleResizeDuringIO */ - - -/* -** _updateCommandInfo(). -** Function to update the command window information. -*/ -static void -#ifdef __STDC__ -_updateCommandInfo ( - int sizeOfString) -#else -_updateCommandInfo (sizeOfString) - int sizeOfString; -#endif -{ - - if ((sizeOfString + - cmdWin->detail.commandInfo.curch) > cmdWin->generic.width) - { - int newCurch = sizeOfString + cmdWin->detail.commandInfo.curch; - - tuiStartNewLines (1); - cmdWin->detail.commandInfo.curch = newCurch - cmdWin->generic.width; - } - else - cmdWin->detail.commandInfo.curch += sizeOfString; - - return; -} /* _updateCommandInfo */ - - -/* Looked at in main.c, fputs_unfiltered(), to decide - * if it's safe to do standard output to the command window. - */ -int tui_owns_terminal = 0; - -/* Called to set up the terminal for TUI (curses) I/O. - * We do this either on our way "in" to GDB after target - * program execution, or else within tuiDo just before - * going off to TUI routines. - */ - -void -#ifdef __STDC__ -tuiTermSetup ( - int turn_off_echo) -#else -tuiTermSetup (turn_off_echo) - int turn_off_echo; -#endif -{ - char *buffer; - int start; - int end; - int endcol; - extern char *term_scroll_region; - extern char *term_cursor_move; - extern char *term_memory_lock; - extern char *term_memory_unlock; - - /* Turn off echoing, since the TUI does not - * expect echoing. Below I only put in the TERMIOS - * case, since that is what applies on HP-UX. turn_off_echo - * is 1 except for the case where we're being called - * on a "quit", in which case we want to leave echo on. - */ - if (turn_off_echo) - { -#ifdef HAVE_TERMIOS - struct termios tio; - tcgetattr (0, &tio); - tio.c_lflag &= ~(ECHO); - tcsetattr (0, TCSANOW, &tio); -#endif - } - - /* Compute the start and end lines of the command - * region. (Actually we only use end here) - */ - start = winList[CMD_WIN]->generic.origin.y; - end = start + winList[CMD_WIN]->generic.height - 1; - endcol = winList[CMD_WIN]->generic.width - 1; - - if (term_memory_unlock) - { - - /* Un-do the effect of the memory lock in terminal_inferior() */ - tputs (term_memory_unlock, 1, (int (*)PARAMS ((int))) putchar); - fflush (stdout); - - } - else if (term_scroll_region) - { - - /* Un-do the effect of setting scroll region in terminal_inferior() */ - /* I'm actually not sure how to do this (we don't know for - * sure what the scroll region was *before* we changed it), - * but I'll guess that setting it to the whole screen is - * the right thing. So, ... - */ - - /* Set scroll region to be 0..end */ - buffer = (char *) tgoto (term_scroll_region, end, 0); - tputs (buffer, 1, (int (*)PARAMS ((int))) putchar); - - } /* else we're out of luck */ - - /* This is an attempt to keep the logical & physical - * cursor in synch, going into curses. Without this, - * curses seems to be confused by the fact that - * GDB has physically moved the curser on it. One - * visible effect of removing this code is that the - * locator window fails to get updated and the line - * of text that *should* go into the locator window - * often goes to the wrong place. - */ - /* What's done here is to tell curses to write a ' ' - * at the bottom right corner of the screen. - * The idea is to wind up with the cursor in a known - * place. - * Note I'm relying on refresh() - * only writing what changed (the space), - * not the whole screen. - */ - standend (); - move (end, endcol - 1); - addch (' '); - refresh (); - - tui_owns_terminal = 1; -} /* tuiTermSetup */ - - -/* Called to set up the terminal for target program I/O, meaning I/O - * is confined to the command-window area. We also call this on our - * way out of tuiDo, thus setting up the terminal this way for - * debugger command I/O. */ -void -#ifdef __STDC__ -tuiTermUnsetup ( - int turn_on_echo, - int to_column) -#else -tuiTermUnsetup (turn_on_echo, to_column) - int turn_on_echo; - int to_column; -#endif -{ - int start; - int end; - int curline; - char *buffer; - /* The next bunch of things are from readline */ - extern char *term_scroll_region; - extern char *term_cursor_move; - extern char *term_memory_lock; - extern char *term_memory_unlock; - extern char *term_se; - - /* We need to turn on echoing, since the TUI turns it off */ - /* Below I only put in the TERMIOS case, since that - * is what applies on HP-UX. - */ - if (turn_on_echo) - { -#ifdef HAVE_TERMIOS - struct termios tio; - tcgetattr (0, &tio); - tio.c_lflag |= (ECHO); - tcsetattr (0, TCSANOW, &tio); -#endif - } - - /* Compute the start and end lines of the command - * region, as well as the last "real" line of - * the region (normally same as end, except when - * we're first populating the region) - */ - start = winList[CMD_WIN]->generic.origin.y; - end = start + winList[CMD_WIN]->generic.height - 1; - curline = start + winList[CMD_WIN]->detail.commandInfo.curLine; - - /* We want to confine target I/O to the command region. - * In order to do so, we must either have "memory lock" - * (hpterm's) or "scroll regions" (xterm's). - */ - if (term_cursor_move && term_memory_lock) - { - - /* Memory lock means lock region above cursor. - * So first position the cursor, then call memory lock. - */ - buffer = tgoto (term_cursor_move, 0, start); - tputs (buffer, 1, (int (*)PARAMS ((int))) putchar); - tputs (term_memory_lock, 1, (int (*)PARAMS ((int))) putchar); - - } - else if (term_scroll_region) - { - - /* Set the scroll region to the command window */ - buffer = tgoto (term_scroll_region, end, start); - tputs (buffer, 1, (int (*)PARAMS ((int))) putchar); - - } /* else we can't do anything about target I/O */ - - /* Also turn off standout mode, in case it is on */ - if (term_se != NULL) - tputs (term_se, 1, (int (*)PARAMS ((int))) putchar); - - /* Now go to the appropriate spot on the end line */ - buffer = tgoto (term_cursor_move, to_column, end); - tputs (buffer, 1, (int (*)PARAMS ((int))) putchar); - fflush (stdout); - - tui_owns_terminal = 0; -} /* tuiTermUnsetup */ diff --git a/contrib/gdb/gdb/tui/tuiIO.h b/contrib/gdb/gdb/tui/tuiIO.h deleted file mode 100644 index bcbeffe4edcc..000000000000 --- a/contrib/gdb/gdb/tui/tuiIO.h +++ /dev/null @@ -1,43 +0,0 @@ -#ifndef _TUI_IO_H -#define _TUI_IO_H -/* -** This header contains defitions to support tuiIO.c -*/ - - -#include <stdio.h> - -extern void tuiPuts_unfiltered PARAMS ((const char *, GDB_FILE *)); -extern unsigned int tuiGetc PARAMS ((void)); -extern unsigned int tuiBufferGetc PARAMS ((void)); -extern int tuiRead PARAMS ((int, char *, int)); -extern void tuiStartNewLines PARAMS ((int)); -extern void tui_vStartNewLines PARAMS ((va_list)); -extern unsigned int tui_vwgetch PARAMS ((va_list)); -extern void tuiTermSetup PARAMS ((int)); -extern void tuiTermUnsetup PARAMS ((int, int)); - - - -#define m_tuiStartNewLine tuiStartNewLines(1) -#define m_isStartSequence(ch) (ch == 27) -#define m_isEndSequence(ch) (ch == 126) -#define m_isBackspace(ch) (ch == 8) -#define m_isDeleteChar(ch) (ch == KEY_DC) -#define m_isDeleteLine(ch) (ch == KEY_DL) -#define m_isDeleteToEol(ch) (ch == KEY_EOL) -#define m_isNextPage(ch) (ch == KEY_NPAGE) -#define m_isPrevPage(ch) (ch == KEY_PPAGE) -#define m_isLeftArrow(ch) (ch == KEY_LEFT) -#define m_isRightArrow(ch) (ch == KEY_RIGHT) - -#define m_isCommandChar(ch) (m_isNextPage(ch) || m_isPrevPage(ch) || \ - m_isLeftArrow(ch) || m_isRightArrow(ch) || \ - (ch == KEY_UP) || (ch == KEY_DOWN) || \ - (ch == KEY_SF) || (ch == KEY_SR) || \ - (ch == (int)'\f') || m_isStartSequence(ch)) - -#define m_isXdbStyleCommandChar(ch) (m_isNextPage(ch) || m_isPrevPage(ch)) - - -#endif /*_TUI_IO_H*/ diff --git a/contrib/gdb/gdb/tui/tuiLayout.c b/contrib/gdb/gdb/tui/tuiLayout.c deleted file mode 100644 index 6aa380cfe41c..000000000000 --- a/contrib/gdb/gdb/tui/tuiLayout.c +++ /dev/null @@ -1,1410 +0,0 @@ -/* -** tuiLayout.c -** This module contains procedures for handling the layout of the windows. -*/ - - -#include "defs.h" -#include "command.h" -#include "symtab.h" -#include "frame.h" - -#include "tui.h" -#include "tuiData.h" -#include "tuiGeneralWin.h" -#include "tuiStack.h" -#include "tuiRegs.h" -#include "tuiDisassem.h" - -/******************************* -** Static Local Decls -********************************/ - -static void _initGenWinInfo PARAMS - ((TuiGenWinInfoPtr, TuiWinType, int, int, int, int)); -static void _initAndMakeWin PARAMS - ((Opaque *, TuiWinType, int, int, int, int, int)); -static void _showSourceOrDisassemAndCommand PARAMS - ((TuiLayoutType)); -static void _makeSourceOrDisassemWindow PARAMS - ((TuiWinInfoPtr *, TuiWinType, int, int)); -static void _makeCommandWindow PARAMS ((TuiWinInfoPtr *, int, int)); -static void _makeSourceWindow PARAMS ((TuiWinInfoPtr *, int, int)); -static void _makeDisassemWindow PARAMS - ((TuiWinInfoPtr *, int, int)); -static void _makeDataWindow PARAMS ((TuiWinInfoPtr *, int, int)); -static void _showSourceCommand PARAMS ((void)); -static void _showDisassemCommand PARAMS ((void)); -static void _showSourceDisassemCommand PARAMS ((void)); -static void _showData PARAMS ((TuiLayoutType)); -static TuiLayoutType _nextLayout PARAMS ((void)); -static TuiLayoutType _prevLayout PARAMS ((void)); -static void _tuiLayout_command PARAMS ((char *, int)); -static void _tuiToggleLayout_command PARAMS ((char *, int)); -static void _tui_vToggleLayout_command PARAMS ((va_list)); -static void _tuiToggleSplitLayout_command PARAMS ((char *, int)); -static void _tui_vToggleSplitLayout_command PARAMS ((va_list)); -static Opaque _extractDisplayStartAddr PARAMS ((void)); -static void _tuiHandleXDBLayout PARAMS ((TuiLayoutDefPtr)); -static TuiStatus _tuiSetLayoutTo PARAMS ((char *)); - - -/*************************************** -** DEFINITIONS -***************************************/ - -#define LAYOUT_USAGE "Usage: layout prev | next | <layout_name> \n" - -/*************************************** -** Static Local Data -***************************************/ -static TuiLayoutType lastLayout = UNDEFINED_LAYOUT; - -/*************************************** -** PUBLIC FUNCTIONS -***************************************/ - -/* -** showLayout(). -** Show the screen layout defined -*/ -void -#ifdef __STDC__ -showLayout ( - TuiLayoutType layout) -#else -showLayout (layout) - TuiLayoutType layout; -#endif -{ - TuiLayoutType curLayout = currentLayout (); - - if (layout != curLayout) - { - /* - ** Since the new layout may cause changes in window size, we - ** should free the content and reallocate on next display of - ** source/asm - */ - tuiClearAllSourceWinsContent (NO_EMPTY_SOURCE_PROMPT); - freeAllSourceWinsContent (); - clearSourceWindows (); - if (layout == SRC_DATA_COMMAND || layout == DISASSEM_DATA_COMMAND) - { - _showData (layout); - refreshAll (winList); - } - else - { - /* First make the current layout be invisible */ - m_allBeInvisible (); - m_beInvisible (locatorWinInfoPtr ()); - - switch (layout) - { - /* Now show the new layout */ - case SRC_COMMAND: - _showSourceCommand (); - addToSourceWindows (srcWin); - break; - case DISASSEM_COMMAND: - _showDisassemCommand (); - addToSourceWindows (disassemWin); - break; - case SRC_DISASSEM_COMMAND: - _showSourceDisassemCommand (); - addToSourceWindows (srcWin); - addToSourceWindows (disassemWin); - break; - default: - break; - } - } - } - - return; -} /* showLayout */ - - -/* -** tuiSetLayout() -** Function to set the layout to SRC_COMMAND, DISASSEM_COMMAND, -** SRC_DISASSEM_COMMAND, SRC_DATA_COMMAND, or DISASSEM_DATA_COMMAND. -** If the layout is SRC_DATA_COMMAND, DISASSEM_DATA_COMMAND, or -** UNDEFINED_LAYOUT, then the data window is populated according -** to regsDisplayType. -*/ -TuiStatus -#ifdef __STDC__ -tuiSetLayout ( - TuiLayoutType layoutType, - TuiRegisterDisplayType regsDisplayType) -#else -tuiSetLayout (layoutType, regsDisplayType) - TuiLayoutType layoutType; - TuiRegisterDisplayType regsDisplayType; -#endif -{ - TuiStatus status = TUI_SUCCESS; - - if (layoutType != UNDEFINED_LAYOUT || regsDisplayType != TUI_UNDEFINED_REGS) - { - TuiLayoutType curLayout = currentLayout (), newLayout = UNDEFINED_LAYOUT; - int regsPopulate = FALSE; - Opaque addr = _extractDisplayStartAddr (); - TuiWinInfoPtr newWinWithFocus = (TuiWinInfoPtr) NULL, winWithFocus = tuiWinWithFocus (); - TuiLayoutDefPtr layoutDef = tuiLayoutDef (); - - - if (layoutType == UNDEFINED_LAYOUT && - regsDisplayType != TUI_UNDEFINED_REGS) - { - if (curLayout == SRC_DISASSEM_COMMAND) - newLayout = DISASSEM_DATA_COMMAND; - else if (curLayout == SRC_COMMAND || curLayout == SRC_DATA_COMMAND) - newLayout = SRC_DATA_COMMAND; - else if (curLayout == DISASSEM_COMMAND || - curLayout == DISASSEM_DATA_COMMAND) - newLayout = DISASSEM_DATA_COMMAND; - } - else - newLayout = layoutType; - - regsPopulate = (newLayout == SRC_DATA_COMMAND || - newLayout == DISASSEM_DATA_COMMAND || - regsDisplayType != TUI_UNDEFINED_REGS); - if (newLayout != curLayout || regsDisplayType != TUI_UNDEFINED_REGS) - { - if (newLayout != curLayout) - { - if (winWithFocus != cmdWin) - tuiClearWinFocus (); - showLayout (newLayout); - /* - ** Now determine where focus should be - */ - if (winWithFocus != cmdWin) - { - switch (newLayout) - { - case SRC_COMMAND: - tuiSetWinFocusTo (srcWin); - layoutDef->displayMode = SRC_WIN; - layoutDef->split = FALSE; - break; - case DISASSEM_COMMAND: - /* the previous layout was not showing - ** code. this can happen if there is no - ** source available: - ** 1. if the source file is in another dir OR - ** 2. if target was compiled without -g - ** We still want to show the assembly though! - */ - addr = vcatch_errors ((OpaqueFuncPtr) - tuiGetBeginAsmAddress); - tuiSetWinFocusTo (disassemWin); - layoutDef->displayMode = DISASSEM_WIN; - layoutDef->split = FALSE; - break; - case SRC_DISASSEM_COMMAND: - /* the previous layout was not showing - ** code. this can happen if there is no - ** source available: - ** 1. if the source file is in another dir OR - ** 2. if target was compiled without -g - ** We still want to show the assembly though! - */ - addr = vcatch_errors ((OpaqueFuncPtr) - tuiGetBeginAsmAddress); - if (winWithFocus == srcWin) - tuiSetWinFocusTo (srcWin); - else - tuiSetWinFocusTo (disassemWin); - layoutDef->split = TRUE; - break; - case SRC_DATA_COMMAND: - if (winWithFocus != dataWin) - tuiSetWinFocusTo (srcWin); - else - tuiSetWinFocusTo (dataWin); - layoutDef->displayMode = SRC_WIN; - layoutDef->split = FALSE; - break; - case DISASSEM_DATA_COMMAND: - /* the previous layout was not showing - ** code. this can happen if there is no - ** source available: - ** 1. if the source file is in another dir OR - ** 2. if target was compiled without -g - ** We still want to show the assembly though! - */ - addr = vcatch_errors ((OpaqueFuncPtr) - tuiGetBeginAsmAddress); - if (winWithFocus != dataWin) - tuiSetWinFocusTo (disassemWin); - else - tuiSetWinFocusTo (dataWin); - layoutDef->displayMode = DISASSEM_WIN; - layoutDef->split = FALSE; - break; - default: - break; - } - } - if (newWinWithFocus != (TuiWinInfoPtr) NULL) - tuiSetWinFocusTo (newWinWithFocus); - /* - ** Now update the window content - */ - if (!regsPopulate && - (newLayout == SRC_DATA_COMMAND || - newLayout == DISASSEM_DATA_COMMAND)) - tuiDisplayAllData (); - - tuiUpdateSourceWindowsWithAddr (addr); - } - if (regsPopulate) - { - layoutDef->regsDisplayType = - (regsDisplayType == TUI_UNDEFINED_REGS ? - TUI_GENERAL_REGS : regsDisplayType); - tuiShowRegisters (layoutDef->regsDisplayType); - } - } - } - else - status = TUI_FAILURE; - - return status; -} /* tuiSetLayout */ - - -/* -** tui_vSetLayoutTo() -** Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA, -** REGS, $REGS, $GREGS, $FREGS, $SREGS with arguments in a va_list -*/ -TuiStatus -#ifdef __STDC__ -tui_vSetLayoutTo ( - va_list args) -#else -tui_vSetLayoutTo (args) - va_list args; -#endif -{ - char *layoutName; - - layoutName = va_arg (args, char *); - - return (_tuiSetLayoutTo (layoutName)); -} /* tui_vSetLayoutTo */ - - -/* -** tuiAddWinToLayout(). -** Add the specified window to the layout in a logical way. -** This means setting up the most logical layout given the -** window to be added. -*/ -void -#ifdef __STDC__ -tuiAddWinToLayout ( - TuiWinType type) -#else -tuiAddWinToLayout (type) - TuiWinType type; -#endif -{ - TuiLayoutType curLayout = currentLayout (); - - switch (type) - { - case SRC_WIN: - if (curLayout != SRC_COMMAND && - curLayout != SRC_DISASSEM_COMMAND && - curLayout != SRC_DATA_COMMAND) - { - clearSourceWindowsDetail (); - if (curLayout == DISASSEM_DATA_COMMAND) - showLayout (SRC_DATA_COMMAND); - else - showLayout (SRC_COMMAND); - } - break; - case DISASSEM_WIN: - if (curLayout != DISASSEM_COMMAND && - curLayout != SRC_DISASSEM_COMMAND && - curLayout != DISASSEM_DATA_COMMAND) - { - clearSourceWindowsDetail (); - if (curLayout == SRC_DATA_COMMAND) - showLayout (DISASSEM_DATA_COMMAND); - else - showLayout (DISASSEM_COMMAND); - } - break; - case DATA_WIN: - if (curLayout != SRC_DATA_COMMAND && - curLayout != DISASSEM_DATA_COMMAND) - { - if (curLayout == DISASSEM_COMMAND) - showLayout (DISASSEM_DATA_COMMAND); - else - showLayout (SRC_DATA_COMMAND); - } - break; - default: - break; - } - - return; -} /* tuiAddWinToLayout */ - - -/* -** tui_vAddWinToLayout(). -** Add the specified window to the layout in a logical way, -** with arguments in a va_list. -*/ -void -#ifdef __STDC__ -tui_vAddWinToLayout ( - va_list args) -#else -tui_vAddWinToLayout (args) - va_list args; -#endif -{ - TuiWinType type = va_arg (args, TuiWinType); - - tuiAddWinToLayout (type); - - return; -} /* tui_vAddWinToLayout */ - - -/* -** tuiDefaultWinHeight(). -** Answer the height of a window. If it hasn't been created yet, -** answer what the height of a window would be based upon its -** type and the layout. -*/ -int -#ifdef __STDC__ -tuiDefaultWinHeight ( - TuiWinType type, - TuiLayoutType layout) -#else -tuiDefaultWinHeight (type, layout) - TuiWinType type; - TuiLayoutType layout; -#endif -{ - int h; - - if (winList[type] != (TuiWinInfoPtr) NULL) - h = winList[type]->generic.height; - else - { - switch (layout) - { - case SRC_COMMAND: - case DISASSEM_COMMAND: - if (m_winPtrIsNull (cmdWin)) - h = termHeight () / 2; - else - h = termHeight () - cmdWin->generic.height; - break; - case SRC_DISASSEM_COMMAND: - case SRC_DATA_COMMAND: - case DISASSEM_DATA_COMMAND: - if (m_winPtrIsNull (cmdWin)) - h = termHeight () / 3; - else - h = (termHeight () - cmdWin->generic.height) / 2; - break; - default: - h = 0; - break; - } - } - - return h; -} /* tuiDefaultWinHeight */ - - -/* -** tuiDefaultWinViewportHeight(). -** Answer the height of a window. If it hasn't been created yet, -** answer what the height of a window would be based upon its -** type and the layout. -*/ -int -#ifdef __STDC__ -tuiDefaultWinViewportHeight ( - TuiWinType type, - TuiLayoutType layout) -#else -tuiDefaultWinViewportHeight (type, layout) - TuiWinType type; - TuiLayoutType layout; -#endif -{ - int h; - - h = tuiDefaultWinHeight (type, layout); - - if (winList[type] == cmdWin) - h -= 1; - else - h -= 2; - - return h; -} /* tuiDefaultWinViewportHeight */ - - -/* -** _initialize_tuiLayout(). -** Function to initialize gdb commands, for tui window layout -** manipulation. -*/ -void -_initialize_tuiLayout () -{ - if (tui_version) - { - add_com ("layout", class_tui, _tuiLayout_command, - "Change the layout of windows.\n\ -Usage: layout prev | next | <layout_name> \n\ -Layout names are:\n\ - src : Displays source and command windows.\n\ - asm : Displays disassembly and command windows.\n\ - split : Displays source, disassembly and command windows.\n\ - regs : Displays register window. If existing layout\n\ - is source/command or assembly/command, the \n\ - register window is displayed. If the\n\ - source/assembly/command (split) is displayed, \n\ - the register window is displayed with \n\ - the window that has current logical focus.\n"); - if (xdb_commands) - { - add_com ("td", class_tui, _tuiToggleLayout_command, - "Toggle between Source/Command and Disassembly/Command layouts.\n"); - add_com ("ts", class_tui, _tuiToggleSplitLayout_command, - "Toggle between Source/Command or Disassembly/Command and \n\ -Source/Disassembly/Command layouts.\n"); - } - } - - return; -} /* _intialize_tuiLayout */ - - -/************************* -** STATIC LOCAL FUNCTIONS -**************************/ - - -/* -** _tuiSetLayoutTo() -** Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA, REGS, -** $REGS, $GREGS, $FREGS, $SREGS. -*/ -static TuiStatus -#ifdef __STDC__ -_tuiSetLayoutTo ( - char *layoutName) -#else -_tuiSetLayoutTo (layoutName) - char *layoutName; -#endif -{ - TuiStatus status = TUI_SUCCESS; - - if (layoutName != (char *) NULL) - { - register int i; - register char *bufPtr; - TuiLayoutType newLayout = UNDEFINED_LAYOUT; - TuiRegisterDisplayType dpyType = TUI_UNDEFINED_REGS; - TuiLayoutType curLayout = currentLayout (); - - bufPtr = (char *) tuiStrDup (layoutName); - for (i = 0; (i < strlen (layoutName)); i++) - bufPtr[i] = toupper (bufPtr[i]); - - /* First check for ambiguous input */ - if (strlen (bufPtr) <= 1 && (*bufPtr == 'S' || *bufPtr == '$')) - { - warning ("Ambiguous command input.\n"); - status = TUI_FAILURE; - } - else - { - if (subsetCompare (bufPtr, "SRC")) - newLayout = SRC_COMMAND; - else if (subsetCompare (bufPtr, "ASM")) - newLayout = DISASSEM_COMMAND; - else if (subsetCompare (bufPtr, "SPLIT")) - newLayout = SRC_DISASSEM_COMMAND; - else if (subsetCompare (bufPtr, "REGS") || - subsetCompare (bufPtr, TUI_GENERAL_SPECIAL_REGS_NAME) || - subsetCompare (bufPtr, TUI_GENERAL_REGS_NAME) || - subsetCompare (bufPtr, TUI_FLOAT_REGS_NAME) || - subsetCompare (bufPtr, TUI_SPECIAL_REGS_NAME)) - { - if (curLayout == SRC_COMMAND || curLayout == SRC_DATA_COMMAND) - newLayout = SRC_DATA_COMMAND; - else - newLayout = DISASSEM_DATA_COMMAND; - -/* could ifdef out the following code. when compile with -z, there are null - pointer references that cause a core dump if 'layout regs' is the first - layout command issued by the user. HP has asked us to hook up this code - - edie epstein - */ - if (subsetCompare (bufPtr, TUI_FLOAT_REGS_NAME)) - { - if (dataWin->detail.dataDisplayInfo.regsDisplayType != - TUI_SFLOAT_REGS && - dataWin->detail.dataDisplayInfo.regsDisplayType != - TUI_DFLOAT_REGS) - dpyType = TUI_SFLOAT_REGS; - else - dpyType = - dataWin->detail.dataDisplayInfo.regsDisplayType; - } - else if (subsetCompare (bufPtr, - TUI_GENERAL_SPECIAL_REGS_NAME)) - dpyType = TUI_GENERAL_AND_SPECIAL_REGS; - else if (subsetCompare (bufPtr, TUI_GENERAL_REGS_NAME)) - dpyType = TUI_GENERAL_REGS; - else if (subsetCompare (bufPtr, TUI_SPECIAL_REGS_NAME)) - dpyType = TUI_SPECIAL_REGS; - else - { - if (dataWin->detail.dataDisplayInfo.regsDisplayType != - TUI_UNDEFINED_REGS) - dpyType = - dataWin->detail.dataDisplayInfo.regsDisplayType; - else - dpyType = TUI_GENERAL_REGS; - } - -/* end of potential ifdef - */ - -/* if ifdefed out code above, then assume that the user wishes to display the - general purpose registers - */ - -/* dpyType = TUI_GENERAL_REGS; - */ - } - else if (subsetCompare (bufPtr, "NEXT")) - newLayout = _nextLayout (); - else if (subsetCompare (bufPtr, "PREV")) - newLayout = _prevLayout (); - else - status = TUI_FAILURE; - free (bufPtr); - - tuiSetLayout (newLayout, dpyType); - } - } - else - status = TUI_FAILURE; - - return status; -} /* _tuiSetLayoutTo */ - - -static Opaque -#ifdef __STDC__ -_extractDisplayStartAddr (void) -#else -_extractDisplayStartAddr () -#endif -{ - TuiLayoutType curLayout = currentLayout (); - Opaque addr; - - switch (curLayout) - { - case SRC_COMMAND: - case SRC_DATA_COMMAND: - addr = (Opaque) find_line_pc ( - current_source_symtab, - srcWin->detail.sourceInfo.startLineOrAddr.lineNo); - break; - case DISASSEM_COMMAND: - case SRC_DISASSEM_COMMAND: - case DISASSEM_DATA_COMMAND: - addr = disassemWin->detail.sourceInfo.startLineOrAddr.addr; - break; - default: - addr = (Opaque) NULL; - break; - } - - return addr; -} /* _extractDisplayStartAddr */ - - -static void -#ifdef __STDC__ -_tuiHandleXDBLayout ( - TuiLayoutDefPtr layoutDef) -#else -_tuiHandleXDBLayout (layoutDef) - TuiLayoutDefPtr layoutDef; -#endif -{ - if (layoutDef->split) - { - tuiSetLayout (SRC_DISASSEM_COMMAND, TUI_UNDEFINED_REGS); - tuiSetWinFocusTo (winList[layoutDef->displayMode]); - } - else - { - if (layoutDef->displayMode == SRC_WIN) - tuiSetLayout (SRC_COMMAND, TUI_UNDEFINED_REGS); - else - tuiSetLayout (DISASSEM_DATA_COMMAND, layoutDef->regsDisplayType); - } - - - return; -} /* _tuiHandleXDBLayout */ - - -static void -#ifdef __STDC__ -_tuiToggleLayout_command ( - char *arg, - int fromTTY) -#else -_tuiToggleLayout_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - tuiDo ((TuiOpaqueFuncPtr) _tui_vToggleLayout_command, arg, fromTTY); -} - -static void -#ifdef __STDC__ -_tui_vToggleLayout_command ( - va_list args) -#else -_tui_vToggleLayout_command (args) - va_list args; -#endif -{ - TuiLayoutDefPtr layoutDef = tuiLayoutDef (); - - if (layoutDef->displayMode == SRC_WIN) - layoutDef->displayMode = DISASSEM_WIN; - else - layoutDef->displayMode = SRC_WIN; - - if (!layoutDef->split) - _tuiHandleXDBLayout (layoutDef); - - return; -} /* _tuiToggleLayout_command */ - - -static void -#ifdef __STDC__ -_tuiToggleSplitLayout_command ( - char *arg, - int fromTTY) -#else -_tuiToggleSplitLayout_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - tuiDo ((TuiOpaqueFuncPtr) _tui_vToggleSplitLayout_command, arg, fromTTY); -} - -static void -#ifdef __STDC__ -_tui_vToggleSplitLayout_command ( - va_list args) -#else -_tui_vToggleSplitLayout_command (args) - va_list args; -#endif -{ - TuiLayoutDefPtr layoutDef = tuiLayoutDef (); - - layoutDef->split = (!layoutDef->split); - _tuiHandleXDBLayout (layoutDef); - - return; -} /* _tui_vToggleSplitLayout_command */ - - -static void -#ifdef __STDC__ -_tuiLayout_command ( - char *arg, - int fromTTY) -#else -_tuiLayout_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - if ((TuiStatus) tuiDo ( - (TuiOpaqueFuncPtr) tui_vSetLayoutTo, arg) != TUI_SUCCESS) - warning ("Invalid layout specified.\n%s" LAYOUT_USAGE); - - return; -} /* _tuiLayout_command */ - -/* -** _nextLayout(). -** Answer the previous layout to cycle to. -*/ -static TuiLayoutType -#ifdef __STDC__ -_nextLayout (void) -#else -_nextLayout () -#endif -{ - TuiLayoutType newLayout; - - newLayout = currentLayout (); - if (newLayout == UNDEFINED_LAYOUT) - newLayout = SRC_COMMAND; - else - { - newLayout++; - if (newLayout == UNDEFINED_LAYOUT) - newLayout = SRC_COMMAND; - } - - return newLayout; -} /* _nextLayout */ - - -/* -** _prevLayout(). -** Answer the next layout to cycle to. -*/ -static TuiLayoutType -#ifdef __STDC__ -_prevLayout (void) -#else -_prevLayout () -#endif -{ - TuiLayoutType newLayout; - - newLayout = currentLayout (); - if (newLayout == SRC_COMMAND) - newLayout = DISASSEM_DATA_COMMAND; - else - { - newLayout--; - if (newLayout == UNDEFINED_LAYOUT) - newLayout = DISASSEM_DATA_COMMAND; - } - - return newLayout; -} /* _prevLayout */ - - - -/* -** _makeCommandWindow(). -*/ -static void -#ifdef __STDC__ -_makeCommandWindow ( - TuiWinInfoPtr * winInfoPtr, - int height, - int originY) -#else -_makeCommandWindow (winInfoPtr, height, originY) - TuiWinInfoPtr *winInfoPtr; - int height; - int originY; -#endif -{ - _initAndMakeWin ((Opaque *) winInfoPtr, - CMD_WIN, - height, - termWidth (), - 0, - originY, - DONT_BOX_WINDOW); - - (*winInfoPtr)->canHighlight = FALSE; - - return; -} /* _makeCommandWindow */ - - -/* -** _makeSourceWindow(). -*/ -static void -#ifdef __STDC__ -_makeSourceWindow ( - TuiWinInfoPtr * winInfoPtr, - int height, - int originY) -#else -_makeSourceWindow (winInfoPtr, height, originY) - TuiWinInfoPtr *winInfoPtr; - int height; - int originY; -#endif -{ - _makeSourceOrDisassemWindow (winInfoPtr, SRC_WIN, height, originY); - - return; -} /* _makeSourceWindow */ - - -/* -** _makeDisassemWindow(). -*/ -static void -#ifdef __STDC__ -_makeDisassemWindow ( - TuiWinInfoPtr * winInfoPtr, - int height, - int originY) -#else -_makeDisassemWindow (winInfoPtr, height, originY) - TuiWinInfoPtr *winInfoPtr; - int height; - int originY; -#endif -{ - _makeSourceOrDisassemWindow (winInfoPtr, DISASSEM_WIN, height, originY); - - return; -} /* _makeDisassemWindow */ - - -/* -** _makeDataWindow(). -*/ -static void -#ifdef __STDC__ -_makeDataWindow ( - TuiWinInfoPtr * winInfoPtr, - int height, - int originY) -#else -_makeDataWindow (winInfoPtr, height, originY) - TuiWinInfoPtr *winInfoPtr; - int height; - int originY; -#endif -{ - _initAndMakeWin ((Opaque *) winInfoPtr, - DATA_WIN, - height, - termWidth (), - 0, - originY, - BOX_WINDOW); - - return; -} /* _makeDataWindow */ - - - -/* -** _showSourceCommand(). -** Show the Source/Command layout -*/ -static void -#ifdef __STDC__ -_showSourceCommand (void) -#else -_showSourceCommand () -#endif -{ - _showSourceOrDisassemAndCommand (SRC_COMMAND); - - return; -} /* _showSourceCommand */ - - -/* -** _showDisassemCommand(). -** Show the Dissassem/Command layout -*/ -static void -#ifdef __STDC__ -_showDisassemCommand (void) -#else -_showDisassemCommand () -#endif -{ - _showSourceOrDisassemAndCommand (DISASSEM_COMMAND); - - return; -} /* _showDisassemCommand */ - - -/* -** _showSourceDisassemCommand(). -** Show the Source/Disassem/Command layout -*/ -static void -#ifdef __STDC__ -_showSourceDisassemCommand (void) -#else -_showSourceDisassemCommand () -#endif -{ - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - - if (currentLayout () != SRC_DISASSEM_COMMAND) - { - int cmdHeight, srcHeight, asmHeight; - - if (m_winPtrNotNull (cmdWin)) - cmdHeight = cmdWin->generic.height; - else - cmdHeight = termHeight () / 3; - - srcHeight = (termHeight () - cmdHeight) / 2; - asmHeight = termHeight () - (srcHeight + cmdHeight); - - if (m_winPtrIsNull (srcWin)) - _makeSourceWindow (&srcWin, srcHeight, 0); - else - { - _initGenWinInfo (&srcWin->generic, - srcWin->generic.type, - srcHeight, - srcWin->generic.width, - srcWin->detail.sourceInfo.executionInfo->width, - 0); - srcWin->canHighlight = TRUE; - _initGenWinInfo (srcWin->detail.sourceInfo.executionInfo, - EXEC_INFO_WIN, - srcHeight, - 3, - 0, - 0); - m_beVisible (srcWin); - m_beVisible (srcWin->detail.sourceInfo.executionInfo); - srcWin->detail.sourceInfo.hasLocator = FALSE;; - } - if (m_winPtrNotNull (srcWin)) - { - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - - tuiShowSourceContent (srcWin); - if (m_winPtrIsNull (disassemWin)) - { - _makeDisassemWindow (&disassemWin, asmHeight, srcHeight - 1); - _initAndMakeWin ((Opaque *) & locator, - LOCATOR_WIN, - 2 /* 1 */ , - termWidth (), - 0, - (srcHeight + asmHeight) - 1, - DONT_BOX_WINDOW); - } - else - { - _initGenWinInfo (locator, - LOCATOR_WIN, - 2 /* 1 */ , - termWidth (), - 0, - (srcHeight + asmHeight) - 1); - disassemWin->detail.sourceInfo.hasLocator = TRUE; - _initGenWinInfo ( - &disassemWin->generic, - disassemWin->generic.type, - asmHeight, - disassemWin->generic.width, - disassemWin->detail.sourceInfo.executionInfo->width, - srcHeight - 1); - _initGenWinInfo (disassemWin->detail.sourceInfo.executionInfo, - EXEC_INFO_WIN, - asmHeight, - 3, - 0, - srcHeight - 1); - disassemWin->canHighlight = TRUE; - m_beVisible (disassemWin); - m_beVisible (disassemWin->detail.sourceInfo.executionInfo); - } - if (m_winPtrNotNull (disassemWin)) - { - srcWin->detail.sourceInfo.hasLocator = FALSE; - disassemWin->detail.sourceInfo.hasLocator = TRUE; - m_beVisible (locator); - tuiShowLocatorContent (); - tuiShowSourceContent (disassemWin); - - if (m_winPtrIsNull (cmdWin)) - _makeCommandWindow (&cmdWin, - cmdHeight, - termHeight () - cmdHeight); - else - { - _initGenWinInfo (&cmdWin->generic, - cmdWin->generic.type, - cmdWin->generic.height, - cmdWin->generic.width, - 0, - cmdWin->generic.origin.y); - cmdWin->canHighlight = FALSE; - m_beVisible (cmdWin); - } - if (m_winPtrNotNull (cmdWin)) - tuiRefreshWin (&cmdWin->generic); - } - } - setCurrentLayoutTo (SRC_DISASSEM_COMMAND); - } - - return; -} /* _showSourceDisassemCommand */ - - -/* -** _showData(). -** Show the Source/Data/Command or the Dissassembly/Data/Command layout -*/ -static void -#ifdef __STDC__ -_showData ( - TuiLayoutType newLayout) -#else -_showData (newLayout) - TuiLayoutType newLayout; -#endif -{ - int totalHeight = (termHeight () - cmdWin->generic.height); - int srcHeight, dataHeight; - TuiWinType winType; - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - - - dataHeight = totalHeight / 2; - srcHeight = totalHeight - dataHeight; - m_allBeInvisible (); - m_beInvisible (locator); - _makeDataWindow (&dataWin, dataHeight, 0); - dataWin->canHighlight = TRUE; - if (newLayout == SRC_DATA_COMMAND) - winType = SRC_WIN; - else - winType = DISASSEM_WIN; - if (m_winPtrIsNull (winList[winType])) - { - if (winType == SRC_WIN) - _makeSourceWindow (&winList[winType], srcHeight, dataHeight - 1); - else - _makeDisassemWindow (&winList[winType], srcHeight, dataHeight - 1); - _initAndMakeWin ((Opaque *) & locator, - LOCATOR_WIN, - 2 /* 1 */ , - termWidth (), - 0, - totalHeight - 1, - DONT_BOX_WINDOW); - } - else - { - _initGenWinInfo (&winList[winType]->generic, - winList[winType]->generic.type, - srcHeight, - winList[winType]->generic.width, - winList[winType]->detail.sourceInfo.executionInfo->width, - dataHeight - 1); - _initGenWinInfo (winList[winType]->detail.sourceInfo.executionInfo, - EXEC_INFO_WIN, - srcHeight, - 3, - 0, - dataHeight - 1); - m_beVisible (winList[winType]); - m_beVisible (winList[winType]->detail.sourceInfo.executionInfo); - _initGenWinInfo (locator, - LOCATOR_WIN, - 2 /* 1 */ , - termWidth (), - 0, - totalHeight - 1); - } - winList[winType]->detail.sourceInfo.hasLocator = TRUE; - m_beVisible (locator); - tuiShowLocatorContent (); - addToSourceWindows (winList[winType]); - setCurrentLayoutTo (newLayout); - - return; -} /* _showData */ - -/* -** _initGenWinInfo(). -*/ -static void -#ifdef __STDC__ -_initGenWinInfo ( - TuiGenWinInfoPtr winInfo, - TuiWinType type, - int height, - int width, - int originX, - int originY) -#else -_initGenWinInfo (winInfo, type, height, width, originX, originY) - TuiGenWinInfoPtr winInfo; - TuiWinType type; - int height; - int width; - int originX; - int originY; -#endif -{ - int h = height; - - winInfo->type = type; - winInfo->width = width; - winInfo->height = h; - if (h > 1) - { - winInfo->viewportHeight = h - 1; - if (winInfo->type != CMD_WIN) - winInfo->viewportHeight--; - } - else - winInfo->viewportHeight = 1; - winInfo->origin.x = originX; - winInfo->origin.y = originY; - - return; -} /* _initGenWinInfo */ - -/* -** _initAndMakeWin(). -*/ -static void -#ifdef __STDC__ -_initAndMakeWin ( - Opaque * winInfoPtr, - TuiWinType winType, - int height, - int width, - int originX, - int originY, - int boxIt) -#else -_initAndMakeWin (winInfoPtr, winType, height, width, originX, originY, boxIt) - Opaque *winInfoPtr; - TuiWinType winType; - int height; - int width; - int originX; - int originY; - int boxIt; -#endif -{ - Opaque opaqueWinInfo = *winInfoPtr; - TuiGenWinInfoPtr generic; - - if (opaqueWinInfo == (Opaque) NULL) - { - if (m_winIsAuxillary (winType)) - opaqueWinInfo = (Opaque) allocGenericWinInfo (); - else - opaqueWinInfo = (Opaque) allocWinInfo (winType); - } - if (m_winIsAuxillary (winType)) - generic = (TuiGenWinInfoPtr) opaqueWinInfo; - else - generic = &((TuiWinInfoPtr) opaqueWinInfo)->generic; - - if (opaqueWinInfo != (Opaque) NULL) - { - _initGenWinInfo (generic, winType, height, width, originX, originY); - if (!m_winIsAuxillary (winType)) - { - if (generic->type == CMD_WIN) - ((TuiWinInfoPtr) opaqueWinInfo)->canHighlight = FALSE; - else - ((TuiWinInfoPtr) opaqueWinInfo)->canHighlight = TRUE; - } - makeWindow (generic, boxIt); - if (winType == LOCATOR_WIN) - tuiClearLocatorDisplay (); - echo (); - } - *winInfoPtr = opaqueWinInfo; - - return; -} /* _initAndMakeWin */ - - -/* -** _makeSourceOrDisassemWindow(). -*/ -static void -#ifdef __STDC__ -_makeSourceOrDisassemWindow ( - TuiWinInfoPtr * winInfoPtr, - TuiWinType type, - int height, - int originY) -#else -_makeSourceOrDisassemWindow (winInfoPtr, type, height, originY) - TuiWinInfoPtr *winInfoPtr; - TuiWinType type; - int height; - int originY; -#endif -{ - TuiGenWinInfoPtr executionInfo = (TuiGenWinInfoPtr) NULL; - - /* - ** Create the exeuction info window. - */ - if (type == SRC_WIN) - executionInfo = sourceExecInfoWinPtr (); - else - executionInfo = disassemExecInfoWinPtr (); - _initAndMakeWin ((Opaque *) & executionInfo, - EXEC_INFO_WIN, - height, - 3, - 0, - originY, - DONT_BOX_WINDOW); - /* - ** Now create the source window. - */ - _initAndMakeWin ((Opaque *) winInfoPtr, - type, - height, - termWidth () - executionInfo->width, - executionInfo->width, - originY, - BOX_WINDOW); - - (*winInfoPtr)->detail.sourceInfo.executionInfo = executionInfo; - - return; -} /* _makeSourceOrDisassemWindow */ - - -/* -** _showSourceOrDisassemAndCommand(). -** Show the Source/Command or the Disassem layout -*/ -static void -#ifdef __STDC__ -_showSourceOrDisassemAndCommand ( - TuiLayoutType layoutType) -#else -_showSourceOrDisassemAndCommand (layoutType) - TuiLayoutType layoutType; -#endif -{ - if (currentLayout () != layoutType) - { - TuiWinInfoPtr *winInfoPtr; - int areaLeft; - int srcHeight, cmdHeight; - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - - if (m_winPtrNotNull (cmdWin)) - cmdHeight = cmdWin->generic.height; - else - cmdHeight = termHeight () / 3; - srcHeight = termHeight () - cmdHeight; - - - if (layoutType == SRC_COMMAND) - winInfoPtr = &srcWin; - else - winInfoPtr = &disassemWin; - - if (m_winPtrIsNull (*winInfoPtr)) - { - if (layoutType == SRC_COMMAND) - _makeSourceWindow (winInfoPtr, srcHeight - 1, 0); - else - _makeDisassemWindow (winInfoPtr, srcHeight - 1, 0); - _initAndMakeWin ((Opaque *) & locator, - LOCATOR_WIN, - 2 /* 1 */ , - termWidth (), - 0, - srcHeight - 1, - DONT_BOX_WINDOW); - } - else - { - _initGenWinInfo (locator, - LOCATOR_WIN, - 2 /* 1 */ , - termWidth (), - 0, - srcHeight - 1); - (*winInfoPtr)->detail.sourceInfo.hasLocator = TRUE; - _initGenWinInfo ( - &(*winInfoPtr)->generic, - (*winInfoPtr)->generic.type, - srcHeight - 1, - (*winInfoPtr)->generic.width, - (*winInfoPtr)->detail.sourceInfo.executionInfo->width, - 0); - _initGenWinInfo ((*winInfoPtr)->detail.sourceInfo.executionInfo, - EXEC_INFO_WIN, - srcHeight - 1, - 3, - 0, - 0); - (*winInfoPtr)->canHighlight = TRUE; - m_beVisible (*winInfoPtr); - m_beVisible ((*winInfoPtr)->detail.sourceInfo.executionInfo); - } - if (m_winPtrNotNull (*winInfoPtr)) - { - (*winInfoPtr)->detail.sourceInfo.hasLocator = TRUE; - m_beVisible (locator); - tuiShowLocatorContent (); - tuiShowSourceContent (*winInfoPtr); - - if (m_winPtrIsNull (cmdWin)) - { - _makeCommandWindow (&cmdWin, cmdHeight, srcHeight); - tuiRefreshWin (&cmdWin->generic); - } - else - { - _initGenWinInfo (&cmdWin->generic, - cmdWin->generic.type, - cmdWin->generic.height, - cmdWin->generic.width, - cmdWin->generic.origin.x, - cmdWin->generic.origin.y); - cmdWin->canHighlight = FALSE; - m_beVisible (cmdWin); - } - } - setCurrentLayoutTo (layoutType); - } - - return; -} /* _showSourceOrDisassemAndCommand */ diff --git a/contrib/gdb/gdb/tui/tuiLayout.h b/contrib/gdb/gdb/tui/tuiLayout.h deleted file mode 100644 index 57d8bbc90b6e..000000000000 --- a/contrib/gdb/gdb/tui/tuiLayout.h +++ /dev/null @@ -1,15 +0,0 @@ -#ifndef TUI_LAYOUT_H -#define TUI_LAYOUT_H - -extern void showLayout PARAMS ((TuiLayoutType)); -extern void tuiAddWinToLayout PARAMS ((TuiWinType)); -extern void tui_vAddWinToLayout PARAMS ((va_list)); -extern int tuiDefaultWinHeight - PARAMS ((TuiWinType, TuiLayoutType)); -extern int tuiDefaultWinViewportHeight - PARAMS ((TuiWinType, TuiLayoutType)); -extern TuiStatus tuiSetLayout - PARAMS ((TuiLayoutType, TuiRegisterDisplayType)); -extern TuiStatus tui_vSetLayoutTo PARAMS ((va_list)); - -#endif /*TUI_LAYOUT_H*/ diff --git a/contrib/gdb/gdb/tui/tuiRegs.c b/contrib/gdb/gdb/tui/tuiRegs.c deleted file mode 100644 index b78b9bc873cd..000000000000 --- a/contrib/gdb/gdb/tui/tuiRegs.c +++ /dev/null @@ -1,1210 +0,0 @@ - -/* -** tuiRegs.c -** This module contains functions to support display of registers -** in the data window. -*/ - - -#include "defs.h" -#include "tui.h" -#include "tuiData.h" -#include "symtab.h" -#include "gdbtypes.h" -#include "gdbcmd.h" -#include "frame.h" -#include "inferior.h" -#include "target.h" -#include "tuiLayout.h" -#include "tuiWin.h" - - -/***************************************** -** LOCAL DEFINITIONS ** -******************************************/ -#define DOUBLE_FLOAT_LABEL_WIDTH 6 -#define DOUBLE_FLOAT_LABEL_FMT "%6.6s: " -#define DOUBLE_FLOAT_VALUE_WIDTH 30 /*min of 16 but may be in sci notation */ - -#define SINGLE_FLOAT_LABEL_WIDTH 6 -#define SINGLE_FLOAT_LABEL_FMT "%6.6s: " -#define SINGLE_FLOAT_VALUE_WIDTH 25 /* min of 8 but may be in sci notation */ - -#define SINGLE_LABEL_WIDTH 10 -#define SINGLE_LABEL_FMT "%10.10s: " -#define SINGLE_VALUE_WIDTH 14/* minimum of 8 but may be in sci notation */ - -/* In the code HP gave Cygnus, this was actually a function call to a - PA-specific function, which was supposed to determine whether the - target was a 64-bit or 32-bit processor. However, the 64-bit - support wasn't complete, so we didn't merge that in, so we leave - this here as a stub. */ -#define IS_64BIT 0 - -/***************************************** -** STATIC DATA ** -******************************************/ - - -/***************************************** -** STATIC LOCAL FUNCTIONS FORWARD DECLS ** -******************************************/ -static TuiStatus _tuiSetRegsContent - PARAMS ((int, int, struct frame_info *, - TuiRegisterDisplayType, int)); -static char *_tuiRegisterName PARAMS ((int)); -static TuiStatus _tuiGetRegisterRawValue - PARAMS ((int, char *, struct frame_info *)); -static void _tuiSetRegisterElement - PARAMS ((int, struct frame_info *, - TuiDataElementPtr, int)); -static void _tuiDisplayRegister - PARAMS ((int, TuiGenWinInfoPtr, enum precision_type)); -static void _tuiRegisterFormat - PARAMS ((char *, int, int, TuiDataElementPtr, - enum precision_type)); -static TuiStatus _tuiSetGeneralRegsContent PARAMS ((int)); -static TuiStatus _tuiSetSpecialRegsContent PARAMS ((int)); -static TuiStatus _tuiSetGeneralAndSpecialRegsContent PARAMS ((int)); -static TuiStatus _tuiSetFloatRegsContent PARAMS ((TuiRegisterDisplayType, int)); -static int _tuiRegValueHasChanged - PARAMS ((TuiDataElementPtr, struct frame_info *, - char *)); -static void _tuiShowFloat_command PARAMS ((char *, int)); -static void _tuiShowGeneral_command PARAMS ((char *, int)); -static void _tuiShowSpecial_command PARAMS ((char *, int)); -static void _tui_vShowRegisters_commandSupport PARAMS ((va_list)); -static void _tuiToggleFloatRegs_command PARAMS ((char *, int)); -static void _tuiScrollRegsForward_command PARAMS ((char *, int)); -static void _tuiScrollRegsBackward_command PARAMS ((char *, int)); -static void _tui_vShowRegisters_commandSupport PARAMS ((va_list)); - - - -/***************************************** -** PUBLIC FUNCTIONS ** -******************************************/ - -/* -** tuiLastRegsLineNo() -** Answer the number of the last line in the regs display. -** If there are no registers (-1) is returned. -*/ -int -#ifdef __STDC__ -tuiLastRegsLineNo (void) -#else -tuiLastRegsLineNo () -#endif -{ - register int numLines = (-1); - - if (dataWin->detail.dataDisplayInfo.regsContentCount > 0) - { - numLines = (dataWin->detail.dataDisplayInfo.regsContentCount / - dataWin->detail.dataDisplayInfo.regsColumnCount); - if (dataWin->detail.dataDisplayInfo.regsContentCount % - dataWin->detail.dataDisplayInfo.regsColumnCount) - numLines++; - } - return numLines; -} /* tuiLastRegsLineNo */ - - -/* -** tuiLineFromRegElementNo() -** Answer the line number that the register element at elementNo is -** on. If elementNo is greater than the number of register elements -** there are, -1 is returned. -*/ -int -#ifdef __STDC__ -tuiLineFromRegElementNo ( - int elementNo) -#else -tuiLineFromRegElementNo (elementNo) - int elementNo; -#endif -{ - if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount) - { - int i, line = (-1); - - i = 1; - while (line == (-1)) - { - if (elementNo < - (dataWin->detail.dataDisplayInfo.regsColumnCount * i)) - line = i - 1; - else - i++; - } - - return line; - } - else - return (-1); -} /* tuiLineFromRegElementNo */ - - -/* -** tuiFirstRegElementNoInLine() -** Answer the index of the first element in lineNo. If lineNo is -** past the register area (-1) is returned. -*/ -int -#ifdef __STDC__ -tuiFirstRegElementNoInLine ( - int lineNo) -#else -tuiFirstRegElementNoInLine (lineNo) - int lineNo; -#endif -{ - if ((lineNo * dataWin->detail.dataDisplayInfo.regsColumnCount) - <= dataWin->detail.dataDisplayInfo.regsContentCount) - return ((lineNo + 1) * - dataWin->detail.dataDisplayInfo.regsColumnCount) - - dataWin->detail.dataDisplayInfo.regsColumnCount; - else - return (-1); -} /* tuiFirstRegElementNoInLine */ - - -/* -** tuiLastRegElementNoInLine() -** Answer the index of the last element in lineNo. If lineNo is past -** the register area (-1) is returned. -*/ -int -#ifdef __STDC__ -tuiLastRegElementNoInLine ( - int lineNo) -#else -tuiLastRegElementNoInLine (lineNo) - int lineNo; -#endif -{ - if ((lineNo * dataWin->detail.dataDisplayInfo.regsColumnCount) <= - dataWin->detail.dataDisplayInfo.regsContentCount) - return ((lineNo + 1) * - dataWin->detail.dataDisplayInfo.regsColumnCount) - 1; - else - return (-1); -} /* tuiLastRegElementNoInLine */ - - -/* -** tuiCalculateRegsColumnCount -** Calculate the number of columns that should be used to display -** the registers. -*/ -int -#ifdef __STDC__ -tuiCalculateRegsColumnCount ( - TuiRegisterDisplayType dpyType) -#else -tuiCalculateRegsColumnCount (dpyType) - TuiRegisterDisplayType dpyType; -#endif -{ - int colCount, colWidth; - - if (IS_64BIT || dpyType == TUI_DFLOAT_REGS) - colWidth = DOUBLE_FLOAT_VALUE_WIDTH + DOUBLE_FLOAT_LABEL_WIDTH; - else - { - if (dpyType == TUI_SFLOAT_REGS) - colWidth = SINGLE_FLOAT_VALUE_WIDTH + SINGLE_FLOAT_LABEL_WIDTH; - else - colWidth = SINGLE_VALUE_WIDTH + SINGLE_LABEL_WIDTH; - } - colCount = (dataWin->generic.width - 2) / colWidth; - - return colCount; -} /* tuiCalulateRegsColumnCount */ - - -/* -** tuiShowRegisters(). -** Show the registers int the data window as indicated by dpyType. -** If there is any other registers being displayed, then they are -** cleared. What registers are displayed is dependent upon dpyType. -*/ -void -#ifdef __STDC__ -tuiShowRegisters ( - TuiRegisterDisplayType dpyType) -#else -tuiShowRegisters (dpyType) - TuiRegisterDisplayType dpyType; -#endif -{ - TuiStatus ret = TUI_FAILURE; - int refreshValuesOnly = FALSE; - - /* Say that registers should be displayed, even if there is a problem */ - dataWin->detail.dataDisplayInfo.displayRegs = TRUE; - - if (target_has_registers) - { - refreshValuesOnly = - (dpyType == dataWin->detail.dataDisplayInfo.regsDisplayType); - switch (dpyType) - { - case TUI_GENERAL_REGS: - ret = _tuiSetGeneralRegsContent (refreshValuesOnly); - break; - case TUI_SFLOAT_REGS: - case TUI_DFLOAT_REGS: - ret = _tuiSetFloatRegsContent (dpyType, refreshValuesOnly); - break; - -/* could ifdef out */ - - case TUI_SPECIAL_REGS: - ret = _tuiSetSpecialRegsContent (refreshValuesOnly); - break; - case TUI_GENERAL_AND_SPECIAL_REGS: - ret = _tuiSetGeneralAndSpecialRegsContent (refreshValuesOnly); - break; - -/* end of potential if def */ - - default: - break; - } - } - if (ret == TUI_FAILURE) - { - dataWin->detail.dataDisplayInfo.regsDisplayType = TUI_UNDEFINED_REGS; - tuiEraseDataContent (NO_REGS_STRING); - } - else - { - int i; - - /* Clear all notation of changed values */ - for (i = 0; (i < dataWin->detail.dataDisplayInfo.regsContentCount); i++) - { - TuiGenWinInfoPtr dataItemWin; - - dataItemWin = &dataWin->detail.dataDisplayInfo. - regsContent[i]->whichElement.dataWindow; - (&((TuiWinElementPtr) - dataItemWin->content[0])->whichElement.data)->highlight = FALSE; - } - dataWin->detail.dataDisplayInfo.regsDisplayType = dpyType; - tuiDisplayAllData (); - } - (tuiLayoutDef ())->regsDisplayType = dpyType; - - return; -} /* tuiShowRegisters */ - - -/* -** tuiDisplayRegistersFrom(). -** Function to display the registers in the content from -** 'startElementNo' until the end of the register content or the -** end of the display height. No checking for displaying past -** the end of the registers is done here. -*/ -void -#ifdef __STDC__ -tuiDisplayRegistersFrom ( - int startElementNo) -#else -tuiDisplayRegistersFrom (startElementNo) - int startElementNo; -#endif -{ - if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL && - dataWin->detail.dataDisplayInfo.regsContentCount > 0) - { - register int i = startElementNo; - int j, valueCharsWide, charsWide, itemWinWidth, curY, labelWidth; - enum precision_type precision; - - precision = (dataWin->detail.dataDisplayInfo.regsDisplayType - == TUI_DFLOAT_REGS) ? - double_precision : unspecified_precision; - if (IS_64BIT || - dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS) - { - valueCharsWide = DOUBLE_FLOAT_VALUE_WIDTH; - labelWidth = DOUBLE_FLOAT_LABEL_WIDTH; - } - else - { - if (dataWin->detail.dataDisplayInfo.regsDisplayType == - TUI_SFLOAT_REGS) - { - valueCharsWide = SINGLE_FLOAT_VALUE_WIDTH; - labelWidth = SINGLE_FLOAT_LABEL_WIDTH; - } - else - { - valueCharsWide = SINGLE_VALUE_WIDTH; - labelWidth = SINGLE_LABEL_WIDTH; - } - } - itemWinWidth = valueCharsWide + labelWidth; - /* - ** Now create each data "sub" window, and write the display into it. - */ - curY = 1; - while (i < dataWin->detail.dataDisplayInfo.regsContentCount && - curY <= dataWin->generic.viewportHeight) - { - for (j = 0; - (j < dataWin->detail.dataDisplayInfo.regsColumnCount && - i < dataWin->detail.dataDisplayInfo.regsContentCount); j++) - { - TuiGenWinInfoPtr dataItemWin; - TuiDataElementPtr dataElementPtr; - - /* create the window if necessary*/ - dataItemWin = &dataWin->detail.dataDisplayInfo. - regsContent[i]->whichElement.dataWindow; - dataElementPtr = &((TuiWinElementPtr) - dataItemWin->content[0])->whichElement.data; - if (dataItemWin->handle == (WINDOW *) NULL) - { - dataItemWin->height = 1; - dataItemWin->width = (precision == double_precision) ? - itemWinWidth + 2 : itemWinWidth + 1; - dataItemWin->origin.x = (itemWinWidth * j) + 1; - dataItemWin->origin.y = curY; - makeWindow (dataItemWin, DONT_BOX_WINDOW); - } - /* - ** Get the printable representation of the register - ** and display it - */ - _tuiDisplayRegister ( - dataElementPtr->itemNo, dataItemWin, precision); - i++; /* next register */ - } - curY++; /* next row; */ - } - } - - return; -} /* tuiDisplayRegistersFrom */ - - -/* -** tuiDisplayRegElementAtLine(). -** Function to display the registers in the content from -** 'startElementNo' on 'startLineNo' until the end of the -** register content or the end of the display height. -** This function checks that we won't display off the end -** of the register display. -*/ -void -#ifdef __STDC__ -tuiDisplayRegElementAtLine ( - int startElementNo, - int startLineNo) -#else -tuiDisplayRegElementAtLine (startElementNo, startLineNo) - int startElementNo; - int startLineNo; -#endif -{ - if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL && - dataWin->detail.dataDisplayInfo.regsContentCount > 0) - { - register int elementNo = startElementNo; - - if (startElementNo != 0 && startLineNo != 0) - { - register int lastLineNo, firstLineOnLastPage; - - lastLineNo = tuiLastRegsLineNo (); - firstLineOnLastPage = lastLineNo - (dataWin->generic.height - 2); - if (firstLineOnLastPage < 0) - firstLineOnLastPage = 0; - /* - ** If there is no other data displayed except registers, - ** and the elementNo causes us to scroll past the end of the - ** registers, adjust what element to really start the display at. - */ - if (dataWin->detail.dataDisplayInfo.dataContentCount <= 0 && - startLineNo > firstLineOnLastPage) - elementNo = tuiFirstRegElementNoInLine (firstLineOnLastPage); - } - tuiDisplayRegistersFrom (elementNo); - } - - return; -} /* tuiDisplayRegElementAtLine */ - - - -/* -** tuiDisplayRegistersFromLine(). -** Function to display the registers starting at line lineNo in -** the data window. Answers the line number that the display -** actually started from. If nothing is displayed (-1) is returned. -*/ -int -#ifdef __STDC__ -tuiDisplayRegistersFromLine ( - int lineNo, - int forceDisplay) -#else -tuiDisplayRegistersFromLine (lineNo, forceDisplay) - int lineNo; - int forceDisplay; -#endif -{ - int elementNo; - - if (dataWin->detail.dataDisplayInfo.regsContentCount > 0) - { - int line, elementNo; - - if (lineNo < 0) - line = 0; - else if (forceDisplay) - { /* - ** If we must display regs (forceDisplay is true), then make - ** sure that we don't display off the end of the registers. - */ - if (lineNo >= tuiLastRegsLineNo ()) - { - if ((line = tuiLineFromRegElementNo ( - dataWin->detail.dataDisplayInfo.regsContentCount - 1)) < 0) - line = 0; - } - else - line = lineNo; - } - else - line = lineNo; - - elementNo = tuiFirstRegElementNoInLine (line); - if (elementNo < dataWin->detail.dataDisplayInfo.regsContentCount) - tuiDisplayRegElementAtLine (elementNo, line); - else - line = (-1); - - return line; - } - - return (-1); /* nothing was displayed */ -} /* tuiDisplayRegistersFromLine */ - - -/* -** tuiCheckRegisterValues() -** This function check all displayed registers for changes in -** values, given a particular frame. If the values have changed, -** they are updated with the new value and highlighted. -*/ -void -#ifdef __STDC__ -tuiCheckRegisterValues ( - struct frame_info *frame) -#else -tuiCheckRegisterValues (frame) - struct frame_info *frame; -#endif -{ - if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) - { - if (dataWin->detail.dataDisplayInfo.regsContentCount <= 0 && - dataWin->detail.dataDisplayInfo.displayRegs) - tuiShowRegisters ((tuiLayoutDef ())->regsDisplayType); - else - { - int i, j; - char rawBuf[MAX_REGISTER_RAW_SIZE]; - - for (i = 0; - (i < dataWin->detail.dataDisplayInfo.regsContentCount); i++) - { - TuiDataElementPtr dataElementPtr; - TuiGenWinInfoPtr dataItemWinPtr; - int wasHilighted; - - dataItemWinPtr = &dataWin->detail.dataDisplayInfo. - regsContent[i]->whichElement.dataWindow; - dataElementPtr = &((TuiWinElementPtr) - dataItemWinPtr->content[0])->whichElement.data; - wasHilighted = dataElementPtr->highlight; - dataElementPtr->highlight = - _tuiRegValueHasChanged (dataElementPtr, frame, &rawBuf[0]); - if (dataElementPtr->highlight) - { - for (j = 0; j < MAX_REGISTER_RAW_SIZE; j++) - ((char *) dataElementPtr->value)[j] = rawBuf[j]; - _tuiDisplayRegister ( - dataElementPtr->itemNo, - dataItemWinPtr, - ((dataWin->detail.dataDisplayInfo.regsDisplayType == - TUI_DFLOAT_REGS) ? - double_precision : unspecified_precision)); - } - else if (wasHilighted) - { - dataElementPtr->highlight = FALSE; - _tuiDisplayRegister ( - dataElementPtr->itemNo, - dataItemWinPtr, - ((dataWin->detail.dataDisplayInfo.regsDisplayType == - TUI_DFLOAT_REGS) ? - double_precision : unspecified_precision)); - } - } - } - } - return; -} /* tuiCheckRegisterValues */ - - -/* -** tuiToggleFloatRegs(). -*/ -void -#ifdef __STDC__ -tuiToggleFloatRegs (void) -#else -tuiToggleFloatRegs () -#endif -{ - TuiLayoutDefPtr layoutDef = tuiLayoutDef (); - - if (layoutDef->floatRegsDisplayType == TUI_SFLOAT_REGS) - layoutDef->floatRegsDisplayType = TUI_DFLOAT_REGS; - else - layoutDef->floatRegsDisplayType = TUI_SFLOAT_REGS; - - if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible && - (dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_SFLOAT_REGS || - dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS)) - tuiShowRegisters (layoutDef->floatRegsDisplayType); - - return; -} /* tuiToggleFloatRegs */ - - -void -_initialize_tuiRegs () -{ - if (tui_version && xdb_commands) - { - add_com ("fr", class_tui, _tuiShowFloat_command, - "Display only floating point registers\n"); - add_com ("gr", class_tui, _tuiShowGeneral_command, - "Display only general registers\n"); - add_com ("sr", class_tui, _tuiShowSpecial_command, - "Display only special registers\n"); - add_com ("+r", class_tui, _tuiScrollRegsForward_command, - "Scroll the registers window forward\n"); - add_com ("-r", class_tui, _tuiScrollRegsBackward_command, - "Scroll the register window backward\n"); - add_com ("tf", class_tui, _tuiToggleFloatRegs_command, - "Toggle between single and double precision floating point registers.\n"); - add_cmd (TUI_FLOAT_REGS_NAME_LOWER, - class_tui, - _tuiToggleFloatRegs_command, - "Toggle between single and double precision floating point \ -registers.\n", - &togglelist); - } - - return; -} /* _initialize_tuiRegs */ - - -/***************************************** -** STATIC LOCAL FUNCTIONS ** -******************************************/ - - -/* -** _tuiRegisterName(). -** Return the register name. -*/ -static char * -#ifdef __STDC__ -_tuiRegisterName ( - int regNum) -#else -_tuiRegisterName (regNum) - int regNum; -#endif -{ - if (reg_names[regNum] != (char *) NULL && *(reg_names[regNum]) != (char) 0) - return reg_names[regNum]; - else - return ((char *) NULL); -} /* tuiGetRegisterName */ - - -/* -** _tuiRegisterFormat -** Function to format the register name and value into a buffer, -** suitable for printing or display -*/ -static void -#ifdef __STDC__ -_tuiRegisterFormat ( - char *buf, - int bufLen, - int regNum, - TuiDataElementPtr dataElement, - enum precision_type precision) -#else -_tuiRegisterFormat (buf, bufLen, regNum, dataElement, precision) - char *buf; - int bufLen; - int regNum; - TuiDataElementPtr dataElement; - enum precision_type precision; -#endif -{ - char tmpBuf[15]; - char *fmt; - GDB_FILE *stream; - - stream = gdb_file_init_astring(bufLen); - pa_do_strcat_registers_info (regNum, 0, stream, precision); - strcpy (buf, gdb_file_get_strbuf(stream)); - gdb_file_deallocate(&stream); - - return; -} /* _tuiRegisterFormat */ - - -#define NUM_GENERAL_REGS 32 -/* -** _tuiSetGeneralRegsContent(). -** Set the content of the data window to consist of the general registers. -*/ -static TuiStatus -#ifdef __STDC__ -_tuiSetGeneralRegsContent ( - int refreshValuesOnly) -#else -_tuiSetGeneralRegsContent (refreshValuesOnly) - int refreshValuesOnly; -#endif -{ - return (_tuiSetRegsContent (0, - NUM_GENERAL_REGS - 1, - selected_frame, - TUI_GENERAL_REGS, - refreshValuesOnly)); - -} /* _tuiSetGeneralRegsContent */ - - -#define START_SPECIAL_REGS PCOQ_HEAD_REGNUM -/* -** _tuiSetSpecialRegsContent(). -** Set the content of the data window to consist of the special registers. -*/ -static TuiStatus -#ifdef __STDC__ -_tuiSetSpecialRegsContent ( - int refreshValuesOnly) -#else -_tuiSetSpecialRegsContent (refreshValuesOnly) - int refreshValuesOnly; -#endif -{ - TuiStatus ret = TUI_FAILURE; - int i, endRegNum; - - endRegNum = FP0_REGNUM - 1; -#if 0 - endRegNum = (-1); - for (i = START_SPECIAL_REGS; (i < ARCH_NUM_REGS && endRegNum < 0); i++) - if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT) - endRegNum = i - 1; -#endif - ret = _tuiSetRegsContent (START_SPECIAL_REGS, - endRegNum, - selected_frame, - TUI_SPECIAL_REGS, - refreshValuesOnly); - - return ret; -} /* _tuiSetSpecialRegsContent */ - - -/* -** _tuiSetGeneralAndSpecialRegsContent(). -** Set the content of the data window to consist of the special registers. -*/ -static TuiStatus -#ifdef __STDC__ -_tuiSetGeneralAndSpecialRegsContent ( - int refreshValuesOnly) -#else -_tuiSetGeneralAndSpecialRegsContent (refreshValuesOnly) - int refreshValuesOnly; -#endif -{ - TuiStatus ret = TUI_FAILURE; - int i, endRegNum = (-1); - - endRegNum = FP0_REGNUM - 1; -#if 0 - endRegNum = (-1); - for (i = 0; (i < ARCH_NUM_REGS && endRegNum < 0); i++) - if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) == TYPE_CODE_FLT) - endRegNum = i - 1; -#endif - ret = _tuiSetRegsContent ( - 0, endRegNum, selected_frame, TUI_SPECIAL_REGS, refreshValuesOnly); - - return ret; -} /* _tuiSetGeneralAndSpecialRegsContent */ - -/* -** _tuiSetFloatRegsContent(). -** Set the content of the data window to consist of the float registers. -*/ -static TuiStatus -#ifdef __STDC__ -_tuiSetFloatRegsContent ( - TuiRegisterDisplayType dpyType, - int refreshValuesOnly) -#else -_tuiSetFloatRegsContent (dpyType, refreshValuesOnly) - TuiRegisterDisplayType dpyType; - int refreshValuesOnly; -#endif -{ - TuiStatus ret = TUI_FAILURE; - int i, startRegNum; - - startRegNum = FP0_REGNUM; -#if 0 - startRegNum = (-1); - for (i = ARCH_NUM_REGS - 1; (i >= 0 && startRegNum < 0); i--) - if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (i)) != TYPE_CODE_FLT) - startRegNum = i + 1; -#endif - ret = _tuiSetRegsContent (startRegNum, - ARCH_NUM_REGS - 1, - selected_frame, - dpyType, - refreshValuesOnly); - - return ret; -} /* _tuiSetFloatRegsContent */ - - -/* -** _tuiRegValueHasChanged(). -** Answer TRUE if the register's value has changed, FALSE otherwise. -** If TRUE, newValue is filled in with the new value. -*/ -static int -#ifdef __STDC__ -_tuiRegValueHasChanged ( - TuiDataElementPtr dataElement, - struct frame_info *frame, - char *newValue) -#else -_tuiRegValueHasChanged (dataElement, frame, newValue) - TuiDataElementPtr dataElement; - struct frame_info *frame; - char *newValue; -#endif -{ - int hasChanged = FALSE; - - if (dataElement->itemNo != UNDEFINED_ITEM && - _tuiRegisterName (dataElement->itemNo) != (char *) NULL) - { - char rawBuf[MAX_REGISTER_RAW_SIZE]; - int i; - - if (_tuiGetRegisterRawValue ( - dataElement->itemNo, rawBuf, frame) == TUI_SUCCESS) - { - for (i = 0; (i < MAX_REGISTER_RAW_SIZE && !hasChanged); i++) - hasChanged = (((char *) dataElement->value)[i] != rawBuf[i]); - if (hasChanged && newValue != (char *) NULL) - { - for (i = 0; (i < MAX_REGISTER_RAW_SIZE); i++) - newValue[i] = rawBuf[i]; - } - } - } - return hasChanged; -} /* _tuiRegValueHasChanged */ - - - -/* -** _tuiGetRegisterRawValue(). -** Get the register raw value. The raw value is returned in regValue. -*/ -static TuiStatus -#ifdef __STDC__ -_tuiGetRegisterRawValue ( - int regNum, - char *regValue, - struct frame_info *frame) -#else -_tuiGetRegisterRawValue (regNum, regValue, frame) - int regNum; - char *regValue; - struct frame_info *frame; -#endif -{ - TuiStatus ret = TUI_FAILURE; - - if (target_has_registers) - { - read_relative_register_raw_bytes_for_frame (regNum, regValue, frame); - ret = TUI_SUCCESS; - } - - return ret; -} /* _tuiGetRegisterRawValue */ - - - -/* -** _tuiSetRegisterElement(). -** Function to initialize a data element with the input and -** the register value. -*/ -static void -#ifdef __STDC__ -_tuiSetRegisterElement ( - int regNum, - struct frame_info *frame, - TuiDataElementPtr dataElement, - int refreshValueOnly) -#else -_tuiSetRegisterElement (regNum, frame, dataElement, refreshValueOnly) - int regNum; - struct frame_info *frame; - TuiDataElementPtr dataElement; - int refreshValueOnly; -#endif -{ - if (dataElement != (TuiDataElementPtr) NULL) - { - if (!refreshValueOnly) - { - dataElement->itemNo = regNum; - dataElement->name = _tuiRegisterName (regNum); - dataElement->highlight = FALSE; - } - if (dataElement->value == (Opaque) NULL) - dataElement->value = (Opaque) xmalloc (MAX_REGISTER_RAW_SIZE); - if (dataElement->value != (Opaque) NULL) - _tuiGetRegisterRawValue (regNum, dataElement->value, frame); - } - - return; -} /* _tuiSetRegisterElement */ - - -/* -** _tuiSetRegsContent(). -** Set the content of the data window to consist of the registers -** numbered from startRegNum to endRegNum. Note that if -** refreshValuesOnly is TRUE, startRegNum and endRegNum are ignored. -*/ -static TuiStatus -#ifdef __STDC__ -_tuiSetRegsContent ( - int startRegNum, - int endRegNum, - struct frame_info *frame, - TuiRegisterDisplayType dpyType, - int refreshValuesOnly) -#else -_tuiSetRegsContent (startRegNum, endRegNum, frame, dpyType, refreshValuesOnly) - int startRegNum; - int endRegNum; - struct frame_info *frame; - TuiRegisterDisplayType dpyType; - int refreshValuesOnly; -#endif -{ - TuiStatus ret = TUI_FAILURE; - int numRegs = endRegNum - startRegNum + 1; - int allocatedHere = FALSE; - - if (dataWin->detail.dataDisplayInfo.regsContentCount > 0 && - !refreshValuesOnly) - { - freeDataContent (dataWin->detail.dataDisplayInfo.regsContent, - dataWin->detail.dataDisplayInfo.regsContentCount); - dataWin->detail.dataDisplayInfo.regsContentCount = 0; - } - if (dataWin->detail.dataDisplayInfo.regsContentCount <= 0) - { - dataWin->detail.dataDisplayInfo.regsContent = - allocContent (numRegs, DATA_WIN); - allocatedHere = TRUE; - } - - if (dataWin->detail.dataDisplayInfo.regsContent != (TuiWinContent) NULL) - { - int i; - - if (!refreshValuesOnly || allocatedHere) - { - dataWin->generic.content = (OpaquePtr) NULL; - dataWin->generic.contentSize = 0; - addContentElements (&dataWin->generic, numRegs); - dataWin->detail.dataDisplayInfo.regsContent = - (TuiWinContent) dataWin->generic.content; - dataWin->detail.dataDisplayInfo.regsContentCount = numRegs; - } - /* - ** Now set the register names and values - */ - for (i = startRegNum; (i <= endRegNum); i++) - { - TuiGenWinInfoPtr dataItemWin; - - dataItemWin = &dataWin->detail.dataDisplayInfo. - regsContent[i - startRegNum]->whichElement.dataWindow; - _tuiSetRegisterElement ( - i, - frame, - &((TuiWinElementPtr) dataItemWin->content[0])->whichElement.data, - !allocatedHere && refreshValuesOnly); - } - dataWin->detail.dataDisplayInfo.regsColumnCount = - tuiCalculateRegsColumnCount (dpyType); -#ifdef LATER - if (dataWin->detail.dataDisplayInfo.dataContentCount > 0) - { - /* delete all the windows? */ - /* realloc content equal to dataContentCount + regsContentCount */ - /* append dataWin->detail.dataDisplayInfo.dataContent to content */ - } -#endif - dataWin->generic.contentSize = - dataWin->detail.dataDisplayInfo.regsContentCount + - dataWin->detail.dataDisplayInfo.dataContentCount; - ret = TUI_SUCCESS; - } - - return ret; -} /* _tuiSetRegsContent */ - - -/* -** _tuiDisplayRegister(). -** Function to display a register in a window. If hilite is TRUE, -** than the value will be displayed in reverse video -*/ -static void -#ifdef __STDC__ -_tuiDisplayRegister ( - int regNum, - TuiGenWinInfoPtr winInfo, /* the data item window */ - enum precision_type precision) -#else -_tuiDisplayRegister (regNum, winInfo, precision) - int regNum; - TuiGenWinInfoPtr winInfo; /* the data item window */ - enum precision_type precision; -#endif -{ - if (winInfo->handle != (WINDOW *) NULL) - { - char buf[100]; - int valueCharsWide, labelWidth; - TuiDataElementPtr dataElementPtr = &((TuiWinContent) - winInfo->content)[0]->whichElement.data; - - if (IS_64BIT || - dataWin->detail.dataDisplayInfo.regsDisplayType == TUI_DFLOAT_REGS) - { - valueCharsWide = DOUBLE_FLOAT_VALUE_WIDTH; - labelWidth = DOUBLE_FLOAT_LABEL_WIDTH; - } - else - { - if (dataWin->detail.dataDisplayInfo.regsDisplayType == - TUI_SFLOAT_REGS) - { - valueCharsWide = SINGLE_FLOAT_VALUE_WIDTH; - labelWidth = SINGLE_FLOAT_LABEL_WIDTH; - } - else - { - valueCharsWide = SINGLE_VALUE_WIDTH; - labelWidth = SINGLE_LABEL_WIDTH; - } - } - - buf[0] = (char) 0; - _tuiRegisterFormat (buf, - valueCharsWide + labelWidth, - regNum, - dataElementPtr, - precision); - if (dataElementPtr->highlight) - wstandout (winInfo->handle); - - werase (winInfo->handle); - wmove (winInfo->handle, 0, 0); - waddstr (winInfo->handle, buf); - - if (dataElementPtr->highlight) - wstandend (winInfo->handle); - tuiRefreshWin (winInfo); - } - return; -} /* _tuiDisplayRegister */ - - -static void -#ifdef __STDC__ -_tui_vShowRegisters_commandSupport ( - va_list args) -#else -_tui_vShowRegisters_commandSupport (args) - va_list args; -#endif -{ - TuiRegisterDisplayType dpyType = va_arg (args, TuiRegisterDisplayType); - - if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) - { /* Data window already displayed, show the registers */ - if (dataWin->detail.dataDisplayInfo.regsDisplayType != dpyType) - tuiShowRegisters (dpyType); - } - else - (tuiLayoutDef ())->regsDisplayType = dpyType; - - return; -} /* _tui_vShowRegisters_commandSupport */ - - -static void -#ifdef __STDC__ -_tuiShowFloat_command ( - char *arg, - int fromTTY) -#else -_tuiShowFloat_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - if (m_winPtrIsNull (dataWin) || !dataWin->generic.isVisible || - (dataWin->detail.dataDisplayInfo.regsDisplayType != TUI_SFLOAT_REGS && - dataWin->detail.dataDisplayInfo.regsDisplayType != TUI_DFLOAT_REGS)) - tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport, - (tuiLayoutDef ())->floatRegsDisplayType); - - return; -} /* _tuiShowFloat_command */ - - -static void -#ifdef __STDC__ -_tuiShowGeneral_command ( - char *arg, - int fromTTY) -#else -_tuiShowGeneral_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport, - TUI_GENERAL_REGS); - - return; -} /* _tuiShowGeneral_command */ - - -static void -#ifdef __STDC__ -_tuiShowSpecial_command ( - char *arg, - int fromTTY) -#else -_tuiShowSpecial_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - tuiDo ((TuiOpaqueFuncPtr) _tui_vShowRegisters_commandSupport, - TUI_SPECIAL_REGS); - - return; -} /* _tuiShowSpecial_command */ - - -static void -#ifdef __STDC__ -_tuiToggleFloatRegs_command ( - char *arg, - int fromTTY) -#else -_tuiToggleFloatRegs_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - if (m_winPtrNotNull (dataWin) && dataWin->generic.isVisible) - tuiDo ((TuiOpaqueFuncPtr) tuiToggleFloatRegs); - else - { - TuiLayoutDefPtr layoutDef = tuiLayoutDef (); - - if (layoutDef->floatRegsDisplayType == TUI_SFLOAT_REGS) - layoutDef->floatRegsDisplayType = TUI_DFLOAT_REGS; - else - layoutDef->floatRegsDisplayType = TUI_SFLOAT_REGS; - } - - - return; -} /* _tuiToggleFloatRegs_command */ - - -static void -#ifdef __STDC__ -_tuiScrollRegsForward_command ( - char *arg, - int fromTTY) -#else -_tuiScrollRegsForward_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, FORWARD_SCROLL, dataWin, 1); - - return; -} /* _tuiScrollRegsForward_command */ - - -static void -#ifdef __STDC__ -_tuiScrollRegsBackward_command ( - char *arg, - int fromTTY) -#else -_tuiScrollRegsBackward_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, BACKWARD_SCROLL, dataWin, 1); - - return; -} /* _tuiScrollRegsBackward_command */ diff --git a/contrib/gdb/gdb/tui/tuiRegs.h b/contrib/gdb/gdb/tui/tuiRegs.h deleted file mode 100644 index 4a777ec9a9b6..000000000000 --- a/contrib/gdb/gdb/tui/tuiRegs.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef _TUI_REGS_H -#define _TUI_REGS_H -/* -** This header file supports the display of registers in the data window. -*/ - -/***************************************** -** TYPE DEFINITIONS ** -******************************************/ - - - -/***************************************** -** PUBLIC FUNCTION EXTERNAL DECLS ** -******************************************/ -extern void tuiCheckRegisterValues PARAMS ((struct frame_info *)); -extern void tuiShowRegisters PARAMS ((TuiRegisterDisplayType)); -extern void tuiDisplayRegistersFrom PARAMS ((int)); -extern int tuiDisplayRegistersFromLine PARAMS ((int, int)); -extern int tuiLastRegsLineNo PARAMS ((void)); -extern int tuiFirstRegElementInLine PARAMS ((int)); -extern int tuiLastRegElementInLine PARAMS ((int)); -extern int tuiLineFromRegElementNo PARAMS ((int)); -extern void tuiToggleFloatRegs PARAMS ((void)); -extern int tuiCalculateRegsColumnCount PARAMS ((TuiRegisterDisplayType)); - - -#endif /*_TUI_REGS_H*/ diff --git a/contrib/gdb/gdb/tui/tuiSource.c b/contrib/gdb/gdb/tui/tuiSource.c deleted file mode 100644 index e0259d014b43..000000000000 --- a/contrib/gdb/gdb/tui/tuiSource.c +++ /dev/null @@ -1,465 +0,0 @@ -/* -** tuiSource.c -** This module contains functions for displaying source in the source window -*/ - -#include "defs.h" -#include <ctype.h> -#include "symtab.h" -#include "frame.h" -#include "breakpoint.h" - -#include "tui.h" -#include "tuiData.h" -#include "tuiStack.h" -#include "tuiSourceWin.h" -#include "tuiSource.h" - - -/***************************************** -** EXTERNAL FUNCTION DECLS ** -******************************************/ - -extern int open_source_file PARAMS ((struct symtab *)); -extern void find_source_lines PARAMS ((struct symtab *, int)); - -/***************************************** -** EXTERNAL DATA DECLS ** -******************************************/ -extern int current_source_line; -extern struct symtab *current_source_symtab; - - -/***************************************** -** STATIC LOCAL FUNCTIONS FORWARD DECLS ** -******************************************/ - -static struct breakpoint *_hasBreak PARAMS ((char *, int)); - - -/***************************************** -** STATIC LOCAL DATA ** -******************************************/ - - -/***************************************** -** PUBLIC FUNCTIONS ** -******************************************/ - -/********************************* -** SOURCE/DISASSEM FUNCTIONS ** -*********************************/ - -/* -** tuiSetSourceContent(). -** Function to display source in the source window. -*/ -TuiStatus -#ifdef __STDC__ -tuiSetSourceContent ( - struct symtab *s, - int lineNo, - int noerror) -#else -tuiSetSourceContent (s, lineNo, noerror) - struct symtab *s; - int lineNo; - int noerror; -#endif -{ - TuiStatus ret = TUI_FAILURE; - - if (s != (struct symtab *) NULL && s->filename != (char *) NULL) - { - register FILE *stream; - register int i, desc, c, lineWidth, nlines; - register char *srcLine; - - if ((ret = tuiAllocSourceBuffer (srcWin)) == TUI_SUCCESS) - { - lineWidth = srcWin->generic.width - 1; - /* - ** Take hilite (window border) into account, when calculating - ** the number of lines - */ - nlines = (lineNo + (srcWin->generic.height - 2)) - lineNo; - desc = open_source_file (s); - if (desc < 0) - { - if (!noerror) - { - char *name = alloca (strlen (s->filename) + 100); - sprintf (name, "%s:%d", s->filename, lineNo); - print_sys_errmsg (name, errno); - } - ret = TUI_FAILURE; - } - else - { - if (s->line_charpos == 0) - find_source_lines (s, desc); - - if (lineNo < 1 || lineNo > s->nlines) - { - close (desc); - printf_unfiltered ( - "Line number %d out of range; %s has %d lines.\n", - lineNo, s->filename, s->nlines); - } - else if (lseek (desc, s->line_charpos[lineNo - 1], 0) < 0) - { - close (desc); - perror_with_name (s->filename); - } - else - { - register int offset, curLineNo, curLine, curLen, threshold; - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - /* - ** Determine the threshold for the length of the line - ** and the offset to start the display - */ - offset = srcWin->detail.sourceInfo.horizontalOffset; - threshold = (lineWidth - 1) + offset; - stream = fdopen (desc, FOPEN_RT); - clearerr (stream); - curLine = 0; - curLineNo = - srcWin->detail.sourceInfo.startLineOrAddr.lineNo = lineNo; - if (offset > 0) - srcLine = (char *) xmalloc ( - (threshold + 1) * sizeof (char)); - while (curLine < nlines) - { - TuiWinElementPtr element = (TuiWinElementPtr) - srcWin->generic.content[curLine]; - struct breakpoint *bp; - - /* get the first character in the line */ - c = fgetc (stream); - - if (offset == 0) - srcLine = ((TuiWinElementPtr) - srcWin->generic.content[ - curLine])->whichElement.source.line; - /* Init the line with the line number */ - sprintf (srcLine, "%-6d", curLineNo); - curLen = strlen (srcLine); - i = curLen - - ((curLen / tuiDefaultTabLen ()) * tuiDefaultTabLen ()); - while (i < tuiDefaultTabLen ()) - { - srcLine[curLen] = ' '; - i++; - curLen++; - } - srcLine[curLen] = (char) 0; - - /* - ** Set whether element is the execution point and - ** whether there is a break point on it. - */ - element->whichElement.source.lineOrAddr.lineNo = - curLineNo; - element->whichElement.source.isExecPoint = - (strcmp (((TuiWinElementPtr) - locator->content[0])->whichElement.locator.fileName, - s->filename) == 0 - && curLineNo == ((TuiWinElementPtr) - locator->content[0])->whichElement.locator.lineNo); - bp = _hasBreak (s->filename, curLineNo); - element->whichElement.source.hasBreak = - (bp != (struct breakpoint *) NULL && - (!element->whichElement.source.isExecPoint || - (bp->disposition != del || bp->hit_count <= 0))); - if (c != EOF) - { - i = strlen (srcLine) - 1; - do - { - if ((c != '\n') && - (c != '\r') && (++i < threshold)) - { - if (c < 040 && c != '\t') - { - srcLine[i++] = '^'; - srcLine[i] = c + 0100; - } - else if (c == 0177) - { - srcLine[i++] = '^'; - srcLine[i] = '?'; - } - else - { /* - ** Store the charcter in the line - ** buffer. If it is a tab, then - ** translate to the correct number of - ** chars so we don't overwrite our - ** buffer. - */ - if (c == '\t') - { - int j, maxTabLen = tuiDefaultTabLen (); - - for (j = i - ( - (i / maxTabLen) * maxTabLen); - ((j < maxTabLen) && - i < threshold); - i++, j++) - srcLine[i] = ' '; - i--; - } - else - srcLine[i] = c; - } - srcLine[i + 1] = 0; - } - else - { /* - ** if we have not reached EOL, then eat - ** chars until we do - */ - while (c != EOF && c != '\n' && c != '\r') - c = fgetc (stream); - } - } - while (c != EOF && c != '\n' && c != '\r' && - i < threshold && (c = fgetc (stream))); - } - /* Now copy the line taking the offset into account */ - if (strlen (srcLine) > offset) - strcpy (((TuiWinElementPtr) srcWin->generic.content[ - curLine])->whichElement.source.line, - &srcLine[offset]); - else - ((TuiWinElementPtr) - srcWin->generic.content[ - curLine])->whichElement.source.line[0] = (char) 0; - curLine++; - curLineNo++; - } - if (offset > 0) - tuiFree (srcLine); - fclose (stream); - srcWin->generic.contentSize = nlines; - ret = TUI_SUCCESS; - } - } - } - } - return ret; -} /* tuiSetSourceContent */ - - -/* elz: this function sets the contents of the source window to empty - except for a line in the middle with a warning message about the - source not being available. This function is called by - tuiEraseSourceContents, which in turn is invoked when the source files - cannot be accessed*/ - -void -#ifdef __STDC__ -tuiSetSourceContentNil ( - TuiWinInfoPtr winInfo, - char *warning_string) -#else -tuiSetSourceContentNil (winInfo, warning_string) - TuiWinInfoPtr winInfo; - char *warning_string; -#endif -{ - int lineWidth; - int nLines; - int curr_line = 0; - - lineWidth = winInfo->generic.width - 1; - nLines = winInfo->generic.height - 2; - - /* set to empty each line in the window, except for the one - which contains the message*/ - while (curr_line < winInfo->generic.contentSize) - { - /* set the information related to each displayed line - to null: i.e. the line number is 0, there is no bp, - it is not where the program is stopped */ - - TuiWinElementPtr element = - (TuiWinElementPtr) winInfo->generic.content[curr_line]; - element->whichElement.source.lineOrAddr.lineNo = 0; - element->whichElement.source.isExecPoint = FALSE; - element->whichElement.source.hasBreak = FALSE; - - /* set the contents of the line to blank*/ - element->whichElement.source.line[0] = (char) 0; - - /* if the current line is in the middle of the screen, then we want to - display the 'no source available' message in it. - Note: the 'weird' arithmetic with the line width and height comes from - the function tuiEraseSourceContent. We need to keep the screen and the - window's actual contents in synch */ - - if (curr_line == (nLines / 2 + 1)) - { - int i; - int xpos; - int warning_length = strlen (warning_string); - char *srcLine; - - srcLine = element->whichElement.source.line; - - if (warning_length >= ((lineWidth - 1) / 2)) - xpos = 1; - else - xpos = (lineWidth - 1) / 2 - warning_length; - - for (i = 0; i < xpos; i++) - srcLine[i] = ' '; - - sprintf (srcLine + i, "%s", warning_string); - - for (i = xpos + warning_length; i < lineWidth; i++) - srcLine[i] = ' '; - - srcLine[i] = '\n'; - - } /* end if */ - - curr_line++; - - } /* end while*/ - -} /*tuiSetSourceContentNil*/ - - - - -/* -** tuiShowSource(). -** Function to display source in the source window. This function -** initializes the horizontal scroll to 0. -*/ -void -#ifdef __STDC__ -tuiShowSource ( - struct symtab *s, - Opaque line, - int noerror) -#else -tuiShowSource (s, line, noerror) - struct symtab *s; - Opaque line; - int noerror; -#endif -{ - srcWin->detail.sourceInfo.horizontalOffset = 0; - m_tuiShowSourceAsIs (s, line, noerror); - - return; -} /* tuiShowSource */ - - -/* -** tuiSourceIsDisplayed(). -** Answer whether the source is currently displayed in the source window. -*/ -int -#ifdef __STDC__ -tuiSourceIsDisplayed ( - char *fname) -#else -tuiSourceIsDisplayed (fname) - char *fname; -#endif -{ - return (srcWin->generic.contentInUse && - (strcmp (((TuiWinElementPtr) (locatorWinInfoPtr ())-> - content[0])->whichElement.locator.fileName, fname) == 0)); -} /* tuiSourceIsDisplayed */ - - -/* -** tuiVerticalSourceScroll(). -** Scroll the source forward or backward vertically -*/ -void -#ifdef __STDC__ -tuiVerticalSourceScroll ( - TuiScrollDirection scrollDirection, - int numToScroll) -#else -tuiVerticalSourceScroll (scrollDirection, numToScroll) - TuiScrollDirection scrollDirection; - int numToScroll; -#endif -{ - if (srcWin->generic.content != (OpaquePtr) NULL) - { - int line; - Opaque addr; - struct symtab *s; - TuiWinContent content = (TuiWinContent) srcWin->generic.content; - - if (current_source_symtab == (struct symtab *) NULL) - s = find_pc_symtab (selected_frame->pc); - else - s = current_source_symtab; - - if (scrollDirection == FORWARD_SCROLL) - { - line = content[0]->whichElement.source.lineOrAddr.lineNo + - numToScroll; - if (line > s->nlines) - /*line = s->nlines - winInfo->generic.contentSize + 1;*/ - /*elz: fix for dts 23398*/ - line = content[0]->whichElement.source.lineOrAddr.lineNo; - } - else - { - line = content[0]->whichElement.source.lineOrAddr.lineNo - - numToScroll; - if (line <= 0) - line = 1; - } - tuiUpdateSourceWindowAsIs (srcWin, s, (Opaque) line, FALSE); - } - - return; -} /* tuiVerticalSourceScroll */ - - -/***************************************** -** STATIC LOCAL FUNCTIONS ** -******************************************/ - -/* -** _hasBreak(). -** Answer whether there is a break point at the input line in -** the source file indicated -*/ -static struct breakpoint * -#ifdef __STDC__ -_hasBreak ( - char *sourceFileName, - int lineNo) -#else -_hasBreak (sourceFileName, lineNo) - char *sourceFileName; - int lineNo; -#endif -{ - struct breakpoint *bpWithBreak = (struct breakpoint *) NULL; - struct breakpoint *bp; - extern struct breakpoint *breakpoint_chain; - - - for (bp = breakpoint_chain; - (bp != (struct breakpoint *) NULL && - bpWithBreak == (struct breakpoint *) NULL); - bp = bp->next) - if ((strcmp (sourceFileName, bp->source_file) == 0) && - (lineNo == bp->line_number)) - bpWithBreak = bp; - - return bpWithBreak; -} /* _hasBreak */ diff --git a/contrib/gdb/gdb/tui/tuiSource.h b/contrib/gdb/gdb/tui/tuiSource.h deleted file mode 100644 index f898c611c714..000000000000 --- a/contrib/gdb/gdb/tui/tuiSource.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef _TUI_SOURCE_H -#define _TUI_SOURCE_H -/* -** This header file supports -*/ - - -#include "defs.h" -#if 0 -#include "symtab.h" -#include "breakpoint.h" -#endif - -extern TuiStatus tuiSetSourceContent PARAMS ((struct symtab *, int, int)); -extern void tuiShowSource PARAMS ((struct symtab *, Opaque, int)); -extern void tuiShowSourceAsIs PARAMS ((struct symtab *, Opaque, int)); -extern int tuiSourceIsDisplayed PARAMS ((char *)); -extern void tuiVerticalSourceScroll PARAMS ((TuiScrollDirection, int)); - - -/******************* -** MACROS ** -*******************/ -#define m_tuiShowSourceAsIs(s, line, noerror) tuiUpdateSourceWindowAsIs(srcWin, s, line, noerror) - - -#endif /*_TUI_SOURCE_H*/ diff --git a/contrib/gdb/gdb/tui/tuiSourceWin.c b/contrib/gdb/gdb/tui/tuiSourceWin.c deleted file mode 100644 index e20392598ad7..000000000000 --- a/contrib/gdb/gdb/tui/tuiSourceWin.c +++ /dev/null @@ -1,1098 +0,0 @@ -/* -** tuiSourceWin.c -** This module contains functions for displaying source or assembly in the "source" window. -* The "source" window may be the assembly or the source windows. -*/ - -#include "defs.h" -#include <ctype.h> -#include "symtab.h" -#include "frame.h" -#include "breakpoint.h" - -#include "tui.h" -#include "tuiData.h" -#include "tuiStack.h" -#include "tuiSourceWin.h" -#include "tuiSource.h" -#include "tuiDisassem.h" - - -/***************************************** -** EXTERNAL FUNCTION DECLS ** -******************************************/ - -/***************************************** -** EXTERNAL DATA DECLS ** -******************************************/ -extern int current_source_line; -extern struct symtab *current_source_symtab; - - -/***************************************** -** STATIC LOCAL FUNCTIONS FORWARD DECLS ** -******************************************/ - -/***************************************** -** STATIC LOCAL DATA ** -******************************************/ - - -/***************************************** -** PUBLIC FUNCTIONS ** -******************************************/ - -/********************************* -** SOURCE/DISASSEM FUNCTIONS ** -*********************************/ - -/* -** tuiSrcWinIsDisplayed(). -*/ -int -#ifdef __STDC__ -tuiSrcWinIsDisplayed (void) -#else -tuiSrcWinIsDisplayed () -#endif -{ - return (m_winPtrNotNull (srcWin) && srcWin->generic.isVisible); -} /* tuiSrcWinIsDisplayed */ - - -/* -** tuiAsmWinIsDisplayed(). -*/ -int -#ifdef __STDC__ -tuiAsmWinIsDisplayed (void) -#else -tuiAsmWinIsDisplayed () -#endif -{ - return (m_winPtrNotNull (disassemWin) && disassemWin->generic.isVisible); -} /* tuiAsmWinIsDisplayed */ - - -/* -** tuiDisplayMainFunction(). -** Function to display the "main" routine" -*/ -void -#ifdef __STDC__ -tuiDisplayMainFunction (void) -#else -tuiDisplayMainFunction () -#endif -{ - if ((sourceWindows ())->count > 0) - { - CORE_ADDR addr; - - addr = parse_and_eval_address ("main"); - if (addr <= (CORE_ADDR) 0) - addr = parse_and_eval_address ("MAIN"); - if (addr > (CORE_ADDR) 0) - { - struct symtab_and_line sal; - - tuiUpdateSourceWindowsWithAddr ((Opaque) addr); - sal = find_pc_line (addr, 0); - tuiSwitchFilename (sal.symtab->filename); - } - } - - return; -} /* tuiDisplayMainFunction */ - - - -/* -** tuiUpdateSourceWindow(). -** Function to display source in the source window. This function -** initializes the horizontal scroll to 0. -*/ -void -#ifdef __STDC__ -tuiUpdateSourceWindow ( - TuiWinInfoPtr winInfo, - struct symtab *s, - Opaque lineOrAddr, - int noerror) -#else -tuiUpdateSourceWindow (winInfo, s, lineOrAddr, noerror) - TuiWinInfoPtr winInfo; - struct symtab *s; - Opaque lineOrAddr; - int noerror; -#endif -{ - winInfo->detail.sourceInfo.horizontalOffset = 0; - tuiUpdateSourceWindowAsIs (winInfo, s, lineOrAddr, noerror); - - return; -} /* tuiUpdateSourceWindow */ - - -/* -** tuiUpdateSourceWindowAsIs(). -** Function to display source in the source/asm window. This -** function shows the source as specified by the horizontal offset. -*/ -void -#ifdef __STDC__ -tuiUpdateSourceWindowAsIs ( - TuiWinInfoPtr winInfo, - struct symtab *s, - Opaque lineOrAddr, - int noerror) -#else -tuiUpdateSourceWindowAsIs (winInfo, s, lineOrAddr, noerror) - TuiWinInfoPtr winInfo; - struct symtab *s; - Opaque lineOrAddr; - int noerror; -#endif -{ - TuiStatus ret; - - if (winInfo->generic.type == SRC_WIN) - ret = tuiSetSourceContent (s, (int) lineOrAddr, noerror); - else - ret = tuiSetDisassemContent (s, (Opaque) lineOrAddr); - - if (ret == TUI_FAILURE) - { - tuiClearSourceContent (winInfo, EMPTY_SOURCE_PROMPT); - tuiClearExecInfoContent (winInfo); - } - else - { - tuiEraseSourceContent (winInfo, NO_EMPTY_SOURCE_PROMPT); - tuiShowSourceContent (winInfo); - tuiUpdateExecInfo (winInfo); - if (winInfo->generic.type == SRC_WIN) - { - current_source_line = (int) lineOrAddr + - (winInfo->generic.contentSize - 2); - current_source_symtab = s; - /* - ** If the focus was in the asm win, put it in the src - ** win if we don't have a split layout - */ - if (tuiWinWithFocus () == disassemWin && - currentLayout () != SRC_DISASSEM_COMMAND) - tuiSetWinFocusTo (srcWin); - } - } - - - return; -} /* tuiUpdateSourceWindowAsIs */ - - -/* -** tuiUpdateSourceWindowsWithAddr(). -** Function to ensure that the source and/or disassemly windows -** reflect the input address. -*/ -void -#ifdef __STDC__ -tuiUpdateSourceWindowsWithAddr ( - Opaque addr) -#else -tuiUpdateSourceWindowsWithAddr (addr) - Opaque addr; -#endif -{ - if (addr > (Opaque) NULL) - { - struct symtab_and_line sal; - - switch (currentLayout ()) - { - case DISASSEM_COMMAND: - case DISASSEM_DATA_COMMAND: - tuiShowDisassem (addr); - break; - case SRC_DISASSEM_COMMAND: - tuiShowDisassemAndUpdateSource (addr); - break; - default: - sal = find_pc_line ((CORE_ADDR) addr, 0); - tuiShowSource (sal.symtab, - (Opaque) sal.line, - FALSE); - break; - } - } - else - { - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - { - TuiWinInfoPtr winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[i]; - - tuiClearSourceContent (winInfo, EMPTY_SOURCE_PROMPT); - tuiClearExecInfoContent (winInfo); - } - } - - return; -} /* tuiUpdateSourceWindowsWithAddr */ - - -/* -** tui_vUpdateSourceWindowsWithAddr() -** Update the source window with the address in a va_list -*/ -void -#ifdef __STDC__ -tui_vUpdateSourceWindowsWithAddr ( - va_list args) -#else -tui_vUpdateSourceWindowsWithAddr (args) - va_list args; -#endif -{ - Opaque addr = va_arg (args, Opaque); - - tuiUpdateSourceWindowsWithAddr (addr); - - return; -} /* tui_vUpdateSourceWindowsWithAddr */ - - -/* -** tuiUpdateSourceWindowsWithLine(). -** Function to ensure that the source and/or disassemly windows -** reflect the input address. -*/ -void -#ifdef __STDC__ -tuiUpdateSourceWindowsWithLine ( - struct symtab *s, - int line) -#else -tuiUpdateSourceWindowsWithLine (s, line) - struct symtab *s; - int line; -#endif -{ - switch (currentLayout ()) - { - case DISASSEM_COMMAND: - case DISASSEM_DATA_COMMAND: - tuiUpdateSourceWindowsWithAddr ((Opaque) find_line_pc (s, line)); - break; - default: - tuiShowSource (s, (Opaque) line, FALSE); - if (currentLayout () == SRC_DISASSEM_COMMAND) - tuiShowDisassem ((Opaque) find_line_pc (s, line)); - break; - } - - return; -} /* tuiUpdateSourceWindowsWithLine */ - - -/* -** tui_vUpdateSourceWindowsWithLine() -** Update the source window with the line number in a va_list -*/ -void -#ifdef __STDC__ -tui_vUpdateSourceWindowsWithLine ( - va_list args) -#else -tui_vUpdateSourceWindowsWithLine (args) - va_list args; -#endif -{ - struct symtab *s = va_arg (args, struct symtab *); - int line = va_arg (args, int); - - tuiUpdateSourceWindowsWithLine (s, line); - - return; -} /* tui_vUpdateSourceWindowsWithLine */ - - -/* -** tuiClearSourceContent(). -*/ -void -#ifdef __STDC__ -tuiClearSourceContent ( - TuiWinInfoPtr winInfo, - int displayPrompt) -#else -tuiClearSourceContent (winInfo, displayPrompt) - TuiWinInfoPtr winInfo; - int displayPrompt; -#endif -{ - if (m_winPtrNotNull (winInfo)) - { - register int i; - - winInfo->generic.contentInUse = FALSE; - tuiEraseSourceContent (winInfo, displayPrompt); - for (i = 0; i < winInfo->generic.contentSize; i++) - { - TuiWinElementPtr element = - (TuiWinElementPtr) winInfo->generic.content[i]; - element->whichElement.source.hasBreak = FALSE; - element->whichElement.source.isExecPoint = FALSE; - } - } - - return; -} /* tuiClearSourceContent */ - - -/* -** tuiClearAllSourceWinsContent(). -*/ -void -#ifdef __STDC__ -tuiClearAllSourceWinsContent ( - int displayPrompt) -#else -tuiClearAllSourceWinsContent (displayPrompt) - int displayPrompt; -#endif -{ - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - tuiClearSourceContent ((TuiWinInfoPtr) (sourceWindows ())->list[i], - displayPrompt); - - return; -} /* tuiClearAllSourceWinsContent */ - - -/* -** tuiEraseSourceContent(). -*/ -void -#ifdef __STDC__ -tuiEraseSourceContent ( - TuiWinInfoPtr winInfo, - int displayPrompt) -#else -tuiEraseSourceContent (winInfo, displayPrompt) - TuiWinInfoPtr winInfo; - int displayPrompt; -#endif -{ - int xPos; - int halfWidth = (winInfo->generic.width - 2) / 2; - - if (winInfo->generic.handle != (WINDOW *) NULL) - { - werase (winInfo->generic.handle); - checkAndDisplayHighlightIfNeeded (winInfo); - if (displayPrompt == EMPTY_SOURCE_PROMPT) - { - char *noSrcStr; - - if (winInfo->generic.type == SRC_WIN) - noSrcStr = NO_SRC_STRING; - else - noSrcStr = NO_DISASSEM_STRING; - if (strlen (noSrcStr) >= halfWidth) - xPos = 1; - else - xPos = halfWidth - strlen (noSrcStr); - mvwaddstr (winInfo->generic.handle, - (winInfo->generic.height / 2), - xPos, - noSrcStr); - - /* elz: added this function call to set the real contents of - the window to what is on the screen, so that later calls - to refresh, do display - the correct stuff, and not the old image */ - - tuiSetSourceContentNil (winInfo, noSrcStr); - } - tuiRefreshWin (&winInfo->generic); - } - return; -} /* tuiEraseSourceContent */ - - -/* -** tuiEraseAllSourceContent(). -*/ -void -#ifdef __STDC__ -tuiEraseAllSourceWinsContent ( - int displayPrompt) -#else -tuiEraseAllSourceWinsContent (displayPrompt) - int displayPrompt; -#endif -{ - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - tuiEraseSourceContent ((TuiWinInfoPtr) (sourceWindows ())->list[i], - displayPrompt); - - return; -} /* tuiEraseAllSourceWinsContent */ - - -/* -** tuiShowSourceContent(). -*/ -void -#ifdef __STDC__ -tuiShowSourceContent ( - TuiWinInfoPtr winInfo) -#else -tuiShowSourceContent (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - int curLine, i, curX; - - tuiEraseSourceContent (winInfo, (winInfo->generic.contentSize <= 0)); - if (winInfo->generic.contentSize > 0) - { - char *line; - - for (curLine = 1; (curLine <= winInfo->generic.contentSize); curLine++) - mvwaddstr ( - winInfo->generic.handle, - curLine, - 1, - ((TuiWinElementPtr) - winInfo->generic.content[curLine - 1])->whichElement.source.line); - } - checkAndDisplayHighlightIfNeeded (winInfo); - tuiRefreshWin (&winInfo->generic); - winInfo->generic.contentInUse = TRUE; - - return; -} /* tuiShowSourceContent */ - - -/* -** tuiShowAllSourceWinsContent() -*/ -void -#ifdef __STDC__ -tuiShowAllSourceWinsContent (void) -#else -tuiShowAllSourceWinsContent () -#endif -{ - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - tuiShowSourceContent ((TuiWinInfoPtr) (sourceWindows ())->list[i]); - - return; -} /* tuiShowAllSourceWinsContent */ - - -/* -** tuiHorizontalSourceScroll(). -** Scroll the source forward or backward horizontally -*/ -void -#ifdef __STDC__ -tuiHorizontalSourceScroll ( - TuiWinInfoPtr winInfo, - TuiScrollDirection direction, - int numToScroll) -#else -tuiHorizontalSourceScroll (winInfo, direction, numToScroll) - TuiWinInfoPtr winInfo; - TuiScrollDirection direction; - int numToScroll; -#endif -{ - if (winInfo->generic.content != (OpaquePtr) NULL) - { - int offset; - struct symtab *s; - - if (current_source_symtab == (struct symtab *) NULL) - s = find_pc_symtab (selected_frame->pc); - else - s = current_source_symtab; - - if (direction == LEFT_SCROLL) - offset = winInfo->detail.sourceInfo.horizontalOffset + numToScroll; - else - { - if ((offset = - winInfo->detail.sourceInfo.horizontalOffset - numToScroll) < 0) - offset = 0; - } - winInfo->detail.sourceInfo.horizontalOffset = offset; - tuiUpdateSourceWindowAsIs ( - winInfo, - s, - ((winInfo == srcWin) ? - (Opaque) ((TuiWinElementPtr) - winInfo->generic.content[0])->whichElement.source.lineOrAddr.lineNo : - (Opaque) ((TuiWinElementPtr) - winInfo->generic.content[0])->whichElement.source.lineOrAddr.addr), - (int) FALSE); - } - - return; -} /* tuiHorizontalSourceScroll */ - - -/* -** tuiSetHasExecPointAt(). -** Set or clear the hasBreak flag in the line whose line is lineNo. -*/ -void -#ifdef __STDC__ -tuiSetIsExecPointAt ( - Opaque lineOrAddr, - TuiWinInfoPtr winInfo) -#else -tuiSetIsExecPointAt (lineOrAddr, winInfo) - Opaque lineOrAddr; - TuiWinInfoPtr winInfo; -#endif -{ - int i; - TuiWinContent content = (TuiWinContent) winInfo->generic.content; - - i = 0; - while (i < winInfo->generic.contentSize) - { - if (content[i]->whichElement.source.lineOrAddr.addr == lineOrAddr) - content[i]->whichElement.source.isExecPoint = TRUE; - else - content[i]->whichElement.source.isExecPoint = FALSE; - i++; - } - - return; -} /* tuiSetIsExecPointAt */ - - -/* -** tuiSetHasBreakAt(). -** Set or clear the hasBreak flag in the line whose line is lineNo. -*/ -void -#ifdef __STDC__ -tuiSetHasBreakAt ( - struct breakpoint *bp, - TuiWinInfoPtr winInfo, - int hasBreak) -#else -tuiSetHasBreakAt (bp, winInfo, hasBreak) - struct breakpoint *bp; - TuiWinInfoPtr winInfo; - int hasBreak; -#endif -{ - int i; - TuiWinContent content = (TuiWinContent) winInfo->generic.content; - - i = 0; - while (i < winInfo->generic.contentSize) - { - int gotIt; - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - - if (winInfo == srcWin) - { - char *fileNameDisplayed = (char *) NULL; - - if (((TuiWinElementPtr) - locator->content[0])->whichElement.locator.fileName != - (char *) NULL) - fileNameDisplayed = ((TuiWinElementPtr) - locator->content[0])->whichElement.locator.fileName; - else if (current_source_symtab != (struct symtab *) NULL) - fileNameDisplayed = current_source_symtab->filename; - - gotIt = (fileNameDisplayed != (char *) NULL && - (strcmp (bp->source_file, fileNameDisplayed) == 0) && - content[i]->whichElement.source.lineOrAddr.lineNo == - bp->line_number); - } - else - gotIt = (content[i]->whichElement.source.lineOrAddr.addr - == (Opaque) bp->address); - if (gotIt) - { - content[i]->whichElement.source.hasBreak = hasBreak; - break; - } - i++; - } - - return; -} /* tuiSetHasBreakAt */ - - -/* -** tuiAllSetHasBreakAt(). -** Set or clear the hasBreak flag in all displayed source windows. -*/ -void -#ifdef __STDC__ -tuiAllSetHasBreakAt ( - struct breakpoint *bp, - int hasBreak) -#else -tuiAllSetHasBreakAt (bp, hasBreak) - struct breakpoint *bp; - int hasBreak; -#endif -{ - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - tuiSetHasBreakAt (bp, - (TuiWinInfoPtr) (sourceWindows ())->list[i], hasBreak); - - return; -} /* tuiAllSetHasBreakAt */ - - -/* -** tui_vAllSetHasBreakAt() -** Set or clear the hasBreak flag in all displayed source windows, -** with params in a va_list -*/ -void -#ifdef __STDC__ -tui_vAllSetHasBreakAt ( - va_list args) -#else -tui_vAllSetHasBreakAt (args) - va_list args; -#endif -{ - struct breakpoint *bp = va_arg (args, struct breakpoint *); - int hasBreak = va_arg (args, int); - - tuiAllSetHasBreakAt (bp, hasBreak); - - return; -} /* tui_vAllSetHasBreakAt */ - - - -/********************************* -** EXECUTION INFO FUNCTIONS ** -*********************************/ - -/* -** tuiSetExecInfoContent(). -** Function to initialize the content of the execution info window, -** based upon the input window which is either the source or -** disassembly window. -*/ -TuiStatus -#ifdef __STDC__ -tuiSetExecInfoContent ( - TuiWinInfoPtr winInfo) -#else -tuiSetExecInfoContent (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - TuiStatus ret = TUI_SUCCESS; - - if (winInfo->detail.sourceInfo.executionInfo != (TuiGenWinInfoPtr) NULL) - { - TuiGenWinInfoPtr execInfoPtr = winInfo->detail.sourceInfo.executionInfo; - - if (execInfoPtr->content == (OpaquePtr) NULL) - execInfoPtr->content = - (OpaquePtr) allocContent (winInfo->generic.height, - execInfoPtr->type); - if (execInfoPtr->content != (OpaquePtr) NULL) - { - int i; - - for (i = 0; i < winInfo->generic.contentSize; i++) - { - TuiWinElementPtr element; - TuiWinElementPtr srcElement; - - element = (TuiWinElementPtr) execInfoPtr->content[i]; - srcElement = (TuiWinElementPtr) winInfo->generic.content[i]; - /* - ** First check to see if we have a breakpoint that is - ** temporary. If so, and this is our current execution point, - ** then clear the break indicator. - */ - if (srcElement->whichElement.source.hasBreak && - srcElement->whichElement.source.isExecPoint) - { - struct breakpoint *bp; - int found = FALSE; - extern struct breakpoint *breakpoint_chain; - - for (bp = breakpoint_chain; - (bp != (struct breakpoint *) NULL && !found); - bp = bp->next) - { - found = - (winInfo == srcWin && - bp->line_number == - srcElement->whichElement.source.lineOrAddr.lineNo) || - (winInfo == disassemWin && - bp->address == (CORE_ADDR) - srcElement->whichElement.source.lineOrAddr.addr); - if (found) - srcElement->whichElement.source.hasBreak = - (bp->disposition != del || bp->hit_count <= 0); - } - if (!found) - srcElement->whichElement.source.hasBreak = FALSE; - } - /* - ** Now update the exec info content based upon the state - ** of each line as indicated by the source content. - */ - if (srcElement->whichElement.source.hasBreak && - srcElement->whichElement.source.isExecPoint) - element->whichElement.simpleString = breakLocationStr (); - else if (srcElement->whichElement.source.hasBreak) - element->whichElement.simpleString = breakStr (); - else if (srcElement->whichElement.source.isExecPoint) - element->whichElement.simpleString = locationStr (); - else - element->whichElement.simpleString = blankStr (); - } - execInfoPtr->contentSize = winInfo->generic.contentSize; - } - else - ret = TUI_FAILURE; - } - - return ret; -} /* tuiSetExecInfoContent */ - - -/* -** tuiShowExecInfoContent(). -*/ -void -#ifdef __STDC__ -tuiShowExecInfoContent ( - TuiWinInfoPtr winInfo) -#else -tuiShowExecInfoContent (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - TuiGenWinInfoPtr execInfo = winInfo->detail.sourceInfo.executionInfo; - int curLine; - - werase (execInfo->handle); - tuiRefreshWin (execInfo); - for (curLine = 1; (curLine <= execInfo->contentSize); curLine++) - mvwaddstr (execInfo->handle, - curLine, - 0, - ((TuiWinElementPtr) - execInfo->content[curLine - 1])->whichElement.simpleString); - tuiRefreshWin (execInfo); - execInfo->contentInUse = TRUE; - - return; -} /* tuiShowExecInfoContent */ - - -/* -** tuiShowAllExecInfosContent() -*/ -void -#ifdef __STDC__ -tuiShowAllExecInfosContent (void) -#else -tuiShowAllExecInfosContent () -#endif -{ - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - tuiShowExecInfoContent ((TuiWinInfoPtr) (sourceWindows ())->list[i]); - - return; -} /* tuiShowAllExecInfosContent */ - - -/* -** tuiEraseExecInfoContent(). -*/ -void -#ifdef __STDC__ -tuiEraseExecInfoContent ( - TuiWinInfoPtr winInfo) -#else -tuiEraseExecInfoContent (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - TuiGenWinInfoPtr execInfo = winInfo->detail.sourceInfo.executionInfo; - - werase (execInfo->handle); - tuiRefreshWin (execInfo); - - return; -} /* tuiEraseExecInfoContent */ - - -/* -** tuiEraseAllExecInfosContent() -*/ -void -#ifdef __STDC__ -tuiEraseAllExecInfosContent (void) -#else -tuiEraseAllExecInfosContent () -#endif -{ - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - tuiEraseExecInfoContent ((TuiWinInfoPtr) (sourceWindows ())->list[i]); - - return; -} /* tuiEraseAllExecInfosContent */ - - -/* -** tuiClearExecInfoContent(). -*/ -void -#ifdef __STDC__ -tuiClearExecInfoContent ( - TuiWinInfoPtr winInfo) -#else -tuiClearExecInfoContent (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - winInfo->detail.sourceInfo.executionInfo->contentInUse = FALSE; - tuiEraseExecInfoContent (winInfo); - - return; -} /* tuiClearExecInfoContent */ - - -/* -** tuiClearAllExecInfosContent() -*/ -void -#ifdef __STDC__ -tuiClearAllExecInfosContent (void) -#else -tuiClearAllExecInfosContent () -#endif -{ - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - tuiClearExecInfoContent ((TuiWinInfoPtr) (sourceWindows ())->list[i]); - - return; -} /* tuiClearAllExecInfosContent */ - - -/* -** tuiUpdateExecInfo(). -** Function to update the execution info window -*/ -void -#ifdef __STDC__ -tuiUpdateExecInfo ( - TuiWinInfoPtr winInfo) -#else -tuiUpdateExecInfo (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - tuiSetExecInfoContent (winInfo); - tuiShowExecInfoContent (winInfo); -} /* tuiUpdateExecInfo - - -/* -** tuiUpdateAllExecInfos() -*/ -void -#ifdef __STDC__ -tuiUpdateAllExecInfos (void) -#else -tuiUpdateAllExecInfos () -#endif -{ - int i; - - for (i = 0; i < (sourceWindows ())->count; i++) - tuiUpdateExecInfo ((TuiWinInfoPtr) (sourceWindows ())->list[i]); - - return; -} /* tuiUpdateAllExecInfos*/ - - - -/* tuiUpdateOnEnd() -** elz: This function clears the execution info from the source windows -** and resets the locator to display no line info, procedure info, pc -** info. It is called by stack_publish_stopped_with_no_frame, which -** is called then the target terminates execution -*/ -void -#ifdef __STDC__ -tuiUpdateOnEnd (void) -#else -tuiUpdateOnEnd () -#endif -{ - int i; - TuiGenWinInfoPtr locator; - char *filename; - TuiWinInfoPtr winInfo; - - locator = locatorWinInfoPtr (); - - /* for all the windows (src, asm) */ - for (i = 0; i < (sourceWindows ())->count; i++) - { - winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[i]; - - tuiSetIsExecPointAt ((Opaque) - 1, winInfo); /* the target is'n running */ - /* -1 should not match any line number or pc */ - tuiSetExecInfoContent (winInfo); /*set winInfo so that > is'n displayed*/ - tuiShowExecInfoContent (winInfo); /* display the new contents */ - } - - /*now update the locator*/ - tuiClearLocatorDisplay (); - tuiGetLocatorFilename (locator, &filename); - tuiSetLocatorInfo ( - filename, - (char *) NULL, - 0, - (Opaque) NULL, - &((TuiWinElementPtr) locator->content[0])->whichElement.locator); - tuiShowLocatorContent (); - - return; -} /* tuiUpdateOnEnd */ - - - -TuiStatus -#ifdef __STDC__ -tuiAllocSourceBuffer ( - TuiWinInfoPtr winInfo) -#else -tuiAllocSourceBuffer (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - register char *srcLine, *srcLineBuf; - register int i, lineWidth, c, maxLines; - TuiStatus ret = TUI_FAILURE; - - maxLines = winInfo->generic.height; /* less the highlight box */ - lineWidth = winInfo->generic.width - 1; - /* - ** Allocate the buffer for the source lines. Do this only once since they - ** will be re-used for all source displays. The only other time this will - ** be done is when a window's size changes. - */ - if (winInfo->generic.content == (OpaquePtr) NULL) - { - srcLineBuf = (char *) xmalloc ((maxLines * lineWidth) * sizeof (char)); - if (srcLineBuf == (char *) NULL) - fputs_unfiltered ( - "Unable to Allocate Memory for Source or Disassembly Display.\n", - gdb_stderr); - else - { - /* allocate the content list */ - if ((winInfo->generic.content = - (OpaquePtr) allocContent (maxLines, SRC_WIN)) == (OpaquePtr) NULL) - { - tuiFree (srcLineBuf); - srcLineBuf = (char *) NULL; - fputs_unfiltered ( - "Unable to Allocate Memory for Source or Disassembly Display.\n", - gdb_stderr); - } - } - for (i = 0; i < maxLines; i++) - ((TuiWinElementPtr) - winInfo->generic.content[i])->whichElement.source.line = - srcLineBuf + (lineWidth * i); - ret = TUI_SUCCESS; - } - else - ret = TUI_SUCCESS; - - return ret; -} /* tuiAllocSourceBuffer */ - - -/* -** tuiLineIsDisplayed(). -** Answer whether the a particular line number or address is displayed -** in the current source window. -*/ -int -#ifdef __STDC__ -tuiLineIsDisplayed ( - Opaque lineNoOrAddr, - TuiWinInfoPtr winInfo, - int checkThreshold) -#else -tuiLineIsDisplayed (lineNoOrAddr, winInfo, checkThreshold) - Opaque lineNoOrAddr; - TuiWinInfoPtr winInfo; - int checkThreshold; -#endif -{ - int isDisplayed = FALSE; - int i, threshold; - - if (checkThreshold) - threshold = SCROLL_THRESHOLD; - else - threshold = 0; - i = 0; - while (i < winInfo->generic.contentSize - threshold && !isDisplayed) - { - if (winInfo == srcWin) - isDisplayed = (((TuiWinElementPtr) - winInfo->generic.content[i])->whichElement.source.lineOrAddr.lineNo - == (int) lineNoOrAddr); - else - isDisplayed = (((TuiWinElementPtr) - winInfo->generic.content[i])->whichElement.source.lineOrAddr.addr - == lineNoOrAddr); - i++; - } - - return isDisplayed; -} /* tuiLineIsDisplayed */ - - -/***************************************** -** STATIC LOCAL FUNCTIONS ** -******************************************/ diff --git a/contrib/gdb/gdb/tui/tuiSourceWin.h b/contrib/gdb/gdb/tui/tuiSourceWin.h deleted file mode 100644 index 13f3a78ab180..000000000000 --- a/contrib/gdb/gdb/tui/tuiSourceWin.h +++ /dev/null @@ -1,74 +0,0 @@ -#ifndef _TUI_SOURCEWIN_H -#define _TUI_SOURCEWIN_H -/* -** This header file supports -*/ - - -extern void tuiDisplayMainFunction PARAMS ((void)); -extern void tuiUpdateSourceWindow PARAMS - ((TuiWinInfoPtr, struct symtab *, Opaque, int)); -extern void tuiUpdateSourceWindowAsIs PARAMS - ((TuiWinInfoPtr, struct symtab *, Opaque, int)); -extern void tuiUpdateSourceWindowsWithAddr PARAMS ((Opaque)); -extern void tui_vUpdateSourceWindowsWithAddr PARAMS ((va_list)); -extern void tuiUpdateSourceWindowsWithLine PARAMS ((struct symtab *, int)); -extern void tui_vUpdateSourceWindowsWithLine PARAMS ((va_list)); -extern void tuiUpdateSourceWindowsFromLocator PARAMS ((void)); -extern void tuiClearSourceContent PARAMS ((TuiWinInfoPtr, int)); -extern void tuiClearAllSourceWinsContent PARAMS ((int)); -extern void tuiEraseSourceContent PARAMS ((TuiWinInfoPtr, int)); -extern void tuiEraseAllSourceWinsContent PARAMS ((int)); -extern void tuiSetSourceContentNil PARAMS ((TuiWinInfoPtr, char *)); -extern void tuiShowSourceContent PARAMS ((TuiWinInfoPtr)); -extern void tuiShowAllSourceWinsContent PARAMS ((void)); -extern void tuiHorizontalSourceScroll PARAMS ((TuiWinInfoPtr, TuiScrollDirection, int)); -extern void tuiUpdateOnEnd PARAMS ((void)); - -extern TuiStatus tuiSetExecInfoContent PARAMS ((TuiWinInfoPtr)); -extern void tuiShowExecInfoContent PARAMS ((TuiWinInfoPtr)); -extern void tuiShowAllExecInfosContent PARAMS ((void)); -extern void tuiEraseExecInfoContent PARAMS ((TuiWinInfoPtr)); -extern void tuiEraseAllExecInfosContent PARAMS ((void)); -extern void tuiClearExecInfoContent PARAMS ((TuiWinInfoPtr)); -extern void tuiClearAllExecInfosContent PARAMS ((void)); -extern void tuiUpdateExecInfo PARAMS ((TuiWinInfoPtr)); -extern void tuiUpdateAllExecInfos PARAMS ((void)); - -extern void tuiSetIsExecPointAt PARAMS ((Opaque, TuiWinInfoPtr)); -extern void tuiSetHasBreakAt PARAMS ((struct breakpoint *, TuiWinInfoPtr, int)); -extern void tuiAllSetHasBreakAt PARAMS ((struct breakpoint *, int)); -extern void tui_vAllSetHasBreakAt PARAMS ((va_list)); -extern TuiStatus tuiAllocSourceBuffer PARAMS ((TuiWinInfoPtr)); -extern int tuiLineIsDisplayed PARAMS ((Opaque, TuiWinInfoPtr, int)); - - -/* -** Constant definitions -*/ -#define SCROLL_THRESHOLD 2 /* threshold for lazy scroll */ - - -/* -** Macros -*/ -#define m_tuiSetBreakAt(bp, winInfo) tuiSetHasBreakAt((bp, winInfo, TRUE) -#define m_tuiClearBreakAt(bp, winInfo) tuiSetHasBreakAt(bp, winInfo, FALSE) - -#define m_tuiAllSetBreakAt(bp) tuiAllSetHasBreakAt(bp, TRUE) -#define m_tuiAllClearBreakAt(bp) tuiAllSetHasBreakAt(bp, FALSE) - -#define m_tuiSrcLineDisplayed(lineNo) tuiLineIsDisplayed((Opaque)(lineNo), srcWin, FALSE) -#define m_tuiSrcAddrDisplayed(addr) tuiLineIsDisplayed((Opaque)(addr), disassemWin, FALSE) -#define m_tuiSrcLineDisplayedWithinThreshold(lineNo) \ - tuiLineIsDisplayed((Opaque)(lineNo), srcWin, TRUE) -#define m_tuiSrcAddrDisplayedWithinThreshold(addr) \ - tuiLineIsDisplayed((Opaque)(addr), disassemWin, TRUE) -#define m_tuiLineDisplayedWithinThreshold(winInfo, lineOrAddr) \ - ( (winInfo == srcWin) ? \ - m_tuiSrcLineDisplayedWithinThreshold(lineOrAddr) : \ - m_tuiSrcAddrDisplayedWithinThreshold(lineOrAddr) ) - - - -#endif /*_TUI_SOURCEWIN_H */ diff --git a/contrib/gdb/gdb/tui/tuiStack.c b/contrib/gdb/gdb/tui/tuiStack.c deleted file mode 100644 index 401dfe23d82c..000000000000 --- a/contrib/gdb/gdb/tui/tuiStack.c +++ /dev/null @@ -1,554 +0,0 @@ -/* -** This module contains functions for displaying the locator information in the locator window. -*/ - -#include "defs.h" -#include "symtab.h" -#include "breakpoint.h" -#include "frame.h" - -#include "tui.h" -#include "tuiData.h" -#include "tuiStack.h" -#include "tuiSourceWin.h" - - -/***************************************** -** STATIC LOCAL FUNCTIONS FORWARD DECLS ** -******************************************/ - -static char *_getFuncNameFromFrame PARAMS ((struct frame_info *)); -static void _tuiUpdateLocation_command PARAMS ((char *, int)); - - - -/***************************************** -** PUBLIC FUNCTION ** -******************************************/ - -/* -** tuiClearLocatorDisplay() -*/ -void -#ifdef __STDC__ -tuiClearLocatorDisplay (void) -#else -tuiClearLocatorDisplay () -#endif -{ - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - int i; - - if (locator->handle != (WINDOW *) NULL) - { - /* No need to werase, since writing a line of - * blanks which we do below, is equivalent. - */ - /* werase(locator->handle); */ - wmove (locator->handle, 0, 0); - wstandout (locator->handle); - for (i = 0; i < locator->width; i++) - waddch (locator->handle, ' '); - wstandend (locator->handle); - tuiRefreshWin (locator); - wmove (locator->handle, 0, 0); - locator->contentInUse = FALSE; - } - - return; -} /* tuiClearLocatorDisplay */ - - -/* -** tuiShowLocatorContent() -*/ -void -#ifdef __STDC__ -tuiShowLocatorContent (void) -#else -tuiShowLocatorContent () -#endif -{ - char *string; - TuiGenWinInfoPtr locator; - - locator = locatorWinInfoPtr (); - - if (m_genWinPtrNotNull (locator) && locator->handle != (WINDOW *) NULL) - { - string = displayableWinContentAt (locator, 0); - if (string != (char *) NULL) - { - wmove (locator->handle, 0, 0); - wstandout (locator->handle); - waddstr (locator->handle, string); - wstandend (locator->handle); - tuiRefreshWin (locator); - wmove (locator->handle, 0, 0); - if (string != nullStr ()) - tuiFree (string); - locator->contentInUse = TRUE; - } - } - - return; -} /* tuiShowLocatorContent */ - - -/* -** tuiSetLocatorInfo(). -** Function to update the locator, with the provided arguments. -*/ -void -#ifdef __STDC__ -tuiSetLocatorInfo ( - char *fname, - char *procname, - int lineNo, - Opaque addr, - TuiLocatorElementPtr element) -#else -tuiSetLocatorInfo (fname, procname, lineNo, addr, element) - char *fname; - char *procname; - int lineNo; - Opaque addr; - TuiLocatorElementPtr element; -#endif -{ -#ifdef COMMENT - /* first free the old info */ - if (element->fileName) - tuiFree (element->fileName); - if (element->procName) - tuiFree (element->procName); - - if (fname == (char *) NULL) - element->fileName = fname; - else - element->fileName = tuiStrDup (fname); - if (procname == (char *) NULL) - element->procName = procname; - else - element->procName = tuiStrDup (procname); -#else - element->fileName[0] = (char) 0; - element->procName[0] = (char) 0; - strcat_to_buf (element->fileName, MAX_LOCATOR_ELEMENT_LEN, fname); - strcat_to_buf (element->procName, MAX_LOCATOR_ELEMENT_LEN, procname); -#endif - element->lineNo = lineNo; - element->addr = (Opaque) addr; - - return; -} /* tuiSetLocatorInfo */ - - -/* -** tuiUpdateLocatorFilename(). -** Update only the filename portion of the locator. -*/ -void -#ifdef __STDC__ -tuiUpdateLocatorFilename ( - char *fileName) -#else -tuiUpdateLocatorFilename (fileName) - char *fileName; -#endif -{ - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - - if (locator->content[0] == (Opaque) NULL) - tuiSetLocatorContent ((struct frame_info *) NULL); - ((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName[0] = (char) 0; - strcat_to_buf (((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName, - MAX_LOCATOR_ELEMENT_LEN, - fileName); - - tuiShowLocatorContent (); - - return; -} /* tuiUpdateLocatorFilename */ - - -/* -** tui_vUpdateLocatorFilename(). -** Update only the filename portion of the locator with args in a va_list. -*/ -void -#ifdef __STDC__ -tui_vUpdateLocatorFilename ( - va_list args) -#else -tui_vUpdateLocatorFilename (args) - va_list args; -#endif -{ - char *fileName; - - fileName = va_arg (args, char *); - tuiUpdateLocatorFilename (fileName); - - return; -} /* tui_vUpdateLocatorFilename */ - - -/* -** tuiSwitchFilename(). -** Update the filename portion of the locator. Clear the other info in locator. -** (elz) -*/ -void -#ifdef __STDC__ -tuiSwitchFilename ( - char *fileName) -#else -tuiSwitchFilename (fileName) - char *fileName; -#endif -{ - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - - if (locator->content[0] == (Opaque) NULL) - tuiSetLocatorContent ((struct frame_info *) NULL); - ((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName[0] = (char) 0; - - tuiSetLocatorInfo (fileName, - (char *) NULL, - 0, - (Opaque) NULL, - &((TuiWinElementPtr) locator->content[0])->whichElement.locator); - - tuiShowLocatorContent (); - - return; -} /* tuiSwitchFilename */ - - -/* -** tuiGetLocatorFilename(). -** Get the filename portion of the locator. -** (elz) -*/ -void -#ifdef __STDC__ -tuiGetLocatorFilename ( - TuiGenWinInfoPtr locator, - char **filename) -#else -tuiGetLocatorFilename (locator, filename) - TuiGenWinInfoPtr locator; - char **filename; -#endif -{ - - /* the current filename could be non known, in which case the xmalloc would - allocate no memory, because the length would be 0 */ - if (((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName) - { - int name_length = - strlen (((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName); - - (*filename) = (char *) xmalloc (name_length + 1); - strcpy ((*filename), - ((TuiWinElementPtr) locator->content[0])->whichElement.locator.fileName); - } - - return; -} /* tuiGetLocatorFilename */ - - -/* -** tuiUpdateLocatorInfoFromFrame(). -** Function to update the locator, with the information extracted from frameInfo -*/ -void -#ifdef __STDC__ -tuiUpdateLocatorInfoFromFrame ( - struct frame_info *frameInfo, - TuiLocatorElementPtr element) -#else -tuiUpdateLocatorInfoFromFrame (frameInfo, element) - struct frame_info *frameInfo; - TuiLocatorElementPtr element; -#endif -{ - struct symtab_and_line symtabAndLine; - - /* now get the new info */ - symtabAndLine = find_pc_line (frameInfo->pc, - (frameInfo->next != (struct frame_info *) NULL && - !frameInfo->next->signal_handler_caller && - !frame_in_dummy (frameInfo->next))); - if (symtabAndLine.symtab && symtabAndLine.symtab->filename) - tuiSetLocatorInfo (symtabAndLine.symtab->filename, - _getFuncNameFromFrame (frameInfo), - symtabAndLine.line, - (Opaque) frameInfo->pc, - element); - else - tuiSetLocatorInfo ((char *) NULL, - _getFuncNameFromFrame (frameInfo), - 0, - (Opaque) frameInfo->pc, - element); - - return; -} /* tuiUpdateLocatorInfoFromFrame */ - - -/* -** tuiSetLocatorContent(). -** Function to set the content of the locator -*/ -void -#ifdef __STDC__ -tuiSetLocatorContent ( - struct frame_info *frameInfo) -#else -tuiSetLocatorContent (frameInfo) - struct frame_info *frameInfo; -#endif -{ - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - TuiWinElementPtr element; - struct symtab_and_line symtabAndLine; - - /* Allocate the element if necessary */ - if (locator->contentSize <= 0) - { - TuiWinContent contentPtr; - - if ((locator->content = (OpaquePtr) allocContent (1, locator->type)) == (OpaquePtr) NULL) - error ("Unable to Allocate Memory to Display Location."); - locator->contentSize = 1; - } - - if (frameInfo != (struct frame_info *) NULL) - tuiUpdateLocatorInfoFromFrame (frameInfo, - &((TuiWinElementPtr) locator->content[0])->whichElement.locator); - else - tuiSetLocatorInfo ((char *) NULL, - (char *) NULL, - 0, - (Opaque) NULL, - &((TuiWinElementPtr) locator->content[0])->whichElement.locator); - return; -} /* tuiSetLocatorContent */ - - -/* -** tuiUpdateLocatorDisplay(). -** Function to update the locator display -*/ -void -#ifdef __STDC__ -tuiUpdateLocatorDisplay ( - struct frame_info *frameInfo) -#else -tuiUpdateLocatorDisplay (frameInfo) - struct frame_info *frameInfo; -#endif -{ - tuiClearLocatorDisplay (); - tuiSetLocatorContent (frameInfo); - tuiShowLocatorContent (); - - return; -} /* tuiUpdateLocatorDisplay */ - - -/* -** tuiShowFrameInfo(). -** Function to print the frame inforrmation for the TUI. -*/ -void -#ifdef __STDC__ -tuiShowFrameInfo ( - struct frame_info *fi) -#else -tuiShowFrameInfo (fi) - struct frame_info *fi; -#endif -{ - TuiWinInfoPtr winInfo; - register int i; - - if (fi) - { - register int startLine, i; - register struct symtab *s; - CORE_ADDR low; - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - int sourceAlreadyDisplayed; - - - s = find_pc_symtab (fi->pc); - sourceAlreadyDisplayed = tuiSourceIsDisplayed (s->filename); - tuiUpdateLocatorDisplay (fi); - for (i = 0; i < (sourceWindows ())->count; i++) - { - winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[i]; - if (winInfo == srcWin) - { - startLine = - (((TuiWinElementPtr) locator->content[0])->whichElement.locator.lineNo - - (winInfo->generic.viewportHeight / 2)) + 1; - if (startLine <= 0) - startLine = 1; - } - else - { - if (find_pc_partial_function (fi->pc, (char **) NULL, &low, (CORE_ADDR) NULL) == 0) - error ("No function contains program counter for selected frame.\n"); - else - low = (CORE_ADDR) tuiGetLowDisassemblyAddress ((Opaque) low, (Opaque) fi->pc); - } - - if (winInfo == srcWin) - { - if (!(sourceAlreadyDisplayed && m_tuiLineDisplayedWithinThreshold ( - winInfo, - ((TuiWinElementPtr) locator->content[0])->whichElement.locator.lineNo))) - tuiUpdateSourceWindow (winInfo, s, (Opaque) startLine, TRUE); - else - tuiSetIsExecPointAt ((Opaque) - ((TuiWinElementPtr) locator->content[0])->whichElement.locator.lineNo, - winInfo); - } - else - { - if (winInfo == disassemWin) - { - if (!m_tuiLineDisplayedWithinThreshold (winInfo, - ((TuiWinElementPtr) locator->content[0])->whichElement.locator.addr)) - tuiUpdateSourceWindow (winInfo, s, (Opaque) low, TRUE); - else - tuiSetIsExecPointAt ((Opaque) - ((TuiWinElementPtr) locator->content[0])->whichElement.locator.addr, - winInfo); - } - } - tuiUpdateExecInfo (winInfo); - } - } - else - { - tuiUpdateLocatorDisplay (fi); - for (i = 0; i < (sourceWindows ())->count; i++) - { - winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[i]; - tuiClearSourceContent (winInfo, EMPTY_SOURCE_PROMPT); - tuiUpdateExecInfo (winInfo); - } - } - - return; -} /* tuiShowFrameInfo */ - - -/* -** tui_vShowFrameInfo(). -** Function to print the frame inforrmation for the TUI with args in a va_list. -*/ -void -#ifdef __STDC__ -tui_vShowFrameInfo ( - va_list args) -#else -tui_vShowFrameInfo (args) - va_list args; -#endif -{ - struct frame_info *fi; - - fi = va_arg (args, struct frame_info *); - tuiShowFrameInfo (fi); - - return; -} /* tui_vShowFrameInfo */ - - -/* -** _initialize_tuiStack(). -** Function to initialize gdb commands, for tui window stack manipulation. -*/ -void -_initialize_tuiStack () -{ - if (tui_version) - { - add_com ("update", class_tui, _tuiUpdateLocation_command, - "Update the source window and locator to display the current execution point.\n"); - } - - return; -} /* _initialize_tuiStack */ - - -/***************************************** -** STATIC LOCAL FUNCTIONS ** -******************************************/ - -/* -** _getFuncNameFromFrame(). -*/ -static char * -#ifdef __STDC__ -_getFuncNameFromFrame ( - struct frame_info *frameInfo) -#else -_getFuncNameFromFrame (frameInfo) - struct frame_info *frameInfo; -#endif -{ - char *funcName = (char *) NULL; - - find_pc_partial_function (frameInfo->pc, - &funcName, - (CORE_ADDR *) NULL, - (CORE_ADDR *) NULL); - return funcName; -} /* _getFuncNameFromFrame */ - - -/* -** _tuiUpdateLocation_command(). -** Command to update the display with the current execution point -*/ -static void -#ifdef __STDC__ -_tuiUpdateLocation_command ( - char *arg, - int fromTTY) -#else -_tuiUpdateLocation_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ -#ifndef TRY - extern void frame_command PARAMS ((char *, int)); - frame_command ("0", FALSE); -#else - struct frame_info *curFrame; - - /* Obtain the current execution point */ - if ((curFrame = get_current_frame ()) != (struct frame_info *) NULL) - { - struct frame_info *frame; - int curLevel = 0; - - for (frame = get_prev_frame (curLevel); - (frame != (struct frame_info *) NULL && (frame != curFrame)); - frame = get_prev_frame (frame)) - curLevel++; - - if (curFrame != (struct frame_info *) NULL) - print_frame_info (frame, curLevel, 0, 1); - } -#endif - - return; -} /* _tuiUpdateLocation_command */ diff --git a/contrib/gdb/gdb/tui/tuiStack.h b/contrib/gdb/gdb/tui/tuiStack.h deleted file mode 100644 index 20e9a92c61c2..000000000000 --- a/contrib/gdb/gdb/tui/tuiStack.h +++ /dev/null @@ -1,22 +0,0 @@ -#ifndef _TUI_STACK_H -#define _TUI_STACK_H -/* -** This header file supports -*/ - -extern void tuiSetLocatorInfo PARAMS ((char *, char *, int, Opaque, TuiLocatorElementPtr)); -extern void tuiUpdateLocatorFilename PARAMS ((char *)); -extern void tui_vUpdateLocatorFilename PARAMS ((va_list)); -extern void tuiUpdateLocatorInfoFromFrame - PARAMS ((struct frame_info *, TuiLocatorElementPtr)); -extern void tuiUpdateLocatorDisplay PARAMS ((struct frame_info *)); -extern void tuiSetLocatorContent PARAMS ((struct frame_info *)); -extern void tuiShowLocatorContent PARAMS ((void)); -extern void tuiClearLocatorContent PARAMS ((void)); -extern void tuiSwitchFilename PARAMS ((char *)); -extern void tuiShowFrameInfo PARAMS ((struct frame_info *)); -extern void tui_vShowFrameInfo PARAMS ((va_list)); -extern void tuiGetLocatorFilename PARAMS ((TuiGenWinInfoPtr, char **)); - - -#endif /*_TUI_STACK_H*/ diff --git a/contrib/gdb/gdb/tui/tuiWin.c b/contrib/gdb/gdb/tui/tuiWin.c deleted file mode 100644 index 45bb0f6a4e92..000000000000 --- a/contrib/gdb/gdb/tui/tuiWin.c +++ /dev/null @@ -1,1650 +0,0 @@ -/* -** tuiWin.c -** This module contains procedures for handling tui window functions -** like resize, scrolling, scrolling, changing focus, etc. -** -** Author: Susan B. Macchia -*/ - - -#include <string.h> -#include "defs.h" -#include "command.h" -#include "symtab.h" -#include "breakpoint.h" -#include "frame.h" - -#include "tui.h" -#include "tuiData.h" -#include "tuiGeneralWin.h" -#include "tuiStack.h" -#include "tuiSourceWin.h" -#include "tuiDataWin.h" - -/******************************* -** External Declarations -********************************/ -extern void init_page_info (); - -/******************************* -** Static Local Decls -********************************/ -static void _makeVisibleWithNewHeight PARAMS ((TuiWinInfoPtr)); -static void _makeInvisibleAndSetNewHeight PARAMS ((TuiWinInfoPtr, int)); -static TuiStatus _tuiAdjustWinHeights PARAMS ((TuiWinInfoPtr, int)); -static int _newHeightOk PARAMS ((TuiWinInfoPtr, int)); -static void _tuiSetTabWidth_command PARAMS ((char *, int)); -static void _tuiRefreshAll_command PARAMS ((char *, int)); -static void _tuiSetWinHeight_command PARAMS ((char *, int)); -static void _tuiXDBsetWinHeight_command PARAMS ((char *, int)); -static void _tuiAllWindowsInfo PARAMS ((char *, int)); -static void _tuiSetFocus_command PARAMS ((char *, int)); -static void _tuiScrollForward_command PARAMS ((char *, int)); -static void _tuiScrollBackward_command PARAMS ((char *, int)); -static void _tuiScrollLeft_command PARAMS ((char *, int)); -static void _tuiScrollRight_command PARAMS ((char *, int)); -static void _parseScrollingArgs PARAMS ((char *, TuiWinInfoPtr *, int *)); - - -/*************************************** -** DEFINITIONS -***************************************/ -#define WIN_HEIGHT_USAGE "Usage: winheight <win_name> [+ | -] <#lines>\n" -#define XDBWIN_HEIGHT_USAGE "Usage: w <#lines>\n" -#define FOCUS_USAGE "Usage: focus {<win> | next | prev}\n" - -/*************************************** -** PUBLIC FUNCTIONS -***************************************/ - -/* -** _initialize_tuiWin(). -** Function to initialize gdb commands, for tui window manipulation. -*/ -void -_initialize_tuiWin () -{ - if (tui_version) - { - add_com ("refresh", class_tui, _tuiRefreshAll_command, - "Refresh the terminal display.\n"); - if (xdb_commands) - add_com_alias ("U", "refresh", class_tui, 0); - add_com ("tabset", class_tui, _tuiSetTabWidth_command, - "Set the width (in characters) of tab stops.\n\ -Usage: tabset <n>\n"); - add_com ("winheight", class_tui, _tuiSetWinHeight_command, - "Set the height of a specified window.\n\ -Usage: winheight <win_name> [+ | -] <#lines>\n\ -Window names are:\n\ -src : the source window\n\ -cmd : the command window\n\ -asm : the disassembly window\n\ -regs : the register display\n"); - add_com_alias ("wh", "winheight", class_tui, 0); - add_info ("win", _tuiAllWindowsInfo, - "List of all displayed windows.\n"); - add_com ("focus", class_tui, _tuiSetFocus_command, - "Set focus to named window or next/prev window.\n\ -Usage: focus {<win> | next | prev}\n\ -Valid Window names are:\n\ -src : the source window\n\ -asm : the disassembly window\n\ -regs : the register display\n\ -cmd : the command window\n"); - add_com_alias ("fs", "focus", class_tui, 0); - add_com ("+", class_tui, _tuiScrollForward_command, - "Scroll window forward.\nUsage: + [win] [n]\n"); - add_com ("-", class_tui, _tuiScrollBackward_command, - "Scroll window backward.\nUsage: - [win] [n]\n"); - add_com ("<", class_tui, _tuiScrollLeft_command, - "Scroll window forward.\nUsage: < [win] [n]\n"); - add_com (">", class_tui, _tuiScrollRight_command, - "Scroll window backward.\nUsage: > [win] [n]\n"); - if (xdb_commands) - add_com ("w", class_xdb, _tuiXDBsetWinHeight_command, - "XDB compatibility command for setting the height of a command window.\n\ -Usage: w <#lines>\n"); - } - - return; -} /* _intialize_tuiWin */ - - -/* -** tuiClearWinFocusFrom -** Clear the logical focus from winInfo -*/ -void -#ifdef __STDC__ -tuiClearWinFocusFrom ( - TuiWinInfoPtr winInfo) -#else -tuiClearWinFocusFrom (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - if (m_winPtrNotNull (winInfo)) - { - if (winInfo->generic.type != CMD_WIN) - unhighlightWin (winInfo); - tuiSetWinWithFocus ((TuiWinInfoPtr) NULL); - } - - return; -} /* tuiClearWinFocusFrom */ - - -/* -** tuiClearWinFocus(). -** Clear the window that has focus. -*/ -void -#ifdef __STDC__ -tuiClearWinFocus (void) -#else -tuiClearWinFocus () -#endif -{ - tuiClearWinFocusFrom (tuiWinWithFocus ()); - - return; -} /* tuiClearWinFocus */ - - -/* -** tuiSetWinFocusTo -** Set the logical focus to winInfo -*/ -void -#ifdef __STDC__ -tuiSetWinFocusTo ( - TuiWinInfoPtr winInfo) -#else -tuiSetWinFocusTo (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - if (m_winPtrNotNull (winInfo)) - { - TuiWinInfoPtr winWithFocus = tuiWinWithFocus (); - - if (m_winPtrNotNull (winWithFocus) && - winWithFocus->generic.type != CMD_WIN) - unhighlightWin (winWithFocus); - tuiSetWinWithFocus (winInfo); - if (winInfo->generic.type != CMD_WIN) - highlightWin (winInfo); - } - - return; -} /* tuiSetWinFocusTo */ - - -char * -#ifdef __STDC__ -tuiStrDup ( - char *str) -#else -tuiStrDup (str) - char *str; -#endif -{ - char *newStr = (char *) NULL; - - if (str != (char *) NULL) - { - newStr = (char *) xmalloc (strlen (str) + 1); - strcpy (newStr, str); - } - - return newStr; -} /* tuiStrDup */ - - -/* -** tuiScrollForward(). -*/ -void -#ifdef __STDC__ -tuiScrollForward ( - TuiWinInfoPtr winToScroll, - int numToScroll) -#else -tuiScrollForward (winToScroll, numToScroll) - TuiWinInfoPtr winToScroll; - int numToScroll; -#endif -{ - if (winToScroll != cmdWin) - { - int _numToScroll = numToScroll; - - if (numToScroll == 0) - _numToScroll = winToScroll->generic.height - 3; - /* - ** If we are scrolling the source or disassembly window, do a - ** "psuedo" scroll since not all of the source is in memory, - ** only what is in the viewport. If winToScroll is the - ** command window do nothing since the term should handle it. - */ - if (winToScroll == srcWin) - tuiVerticalSourceScroll (FORWARD_SCROLL, _numToScroll); - else if (winToScroll == disassemWin) - tuiVerticalDisassemScroll (FORWARD_SCROLL, _numToScroll); - else if (winToScroll == dataWin) - tuiVerticalDataScroll (FORWARD_SCROLL, _numToScroll); - } - - return; -} /* tuiScrollForward */ - - -/* -** tuiScrollBackward(). -*/ -void -#ifdef __STDC__ -tuiScrollBackward ( - TuiWinInfoPtr winToScroll, - int numToScroll) -#else -tuiScrollBackward (winToScroll, numToScroll) - TuiWinInfoPtr winToScroll; - int numToScroll; -#endif -{ - if (winToScroll != cmdWin) - { - int _numToScroll = numToScroll; - - if (numToScroll == 0) - _numToScroll = winToScroll->generic.height - 3; - /* - ** If we are scrolling the source or disassembly window, do a - ** "psuedo" scroll since not all of the source is in memory, - ** only what is in the viewport. If winToScroll is the - ** command window do nothing since the term should handle it. - */ - if (winToScroll == srcWin) - tuiVerticalSourceScroll (BACKWARD_SCROLL, _numToScroll); - else if (winToScroll == disassemWin) - tuiVerticalDisassemScroll (BACKWARD_SCROLL, _numToScroll); - else if (winToScroll == dataWin) - tuiVerticalDataScroll (BACKWARD_SCROLL, _numToScroll); - } - return; -} /* tuiScrollBackward */ - - -/* -** tuiScrollLeft(). -*/ -void -#ifdef __STDC__ -tuiScrollLeft ( - TuiWinInfoPtr winToScroll, - int numToScroll) -#else -tuiScrollLeft (winToScroll, numToScroll) - TuiWinInfoPtr winToScroll; - int numToScroll; -#endif -{ - if (winToScroll != cmdWin) - { - int _numToScroll = numToScroll; - - if (_numToScroll == 0) - _numToScroll = 1; - /* - ** If we are scrolling the source or disassembly window, do a - ** "psuedo" scroll since not all of the source is in memory, - ** only what is in the viewport. If winToScroll is the - ** command window do nothing since the term should handle it. - */ - if (winToScroll == srcWin || winToScroll == disassemWin) - tuiHorizontalSourceScroll (winToScroll, LEFT_SCROLL, _numToScroll); - } - return; -} /* tuiScrollLeft */ - - -/* -** tuiScrollRight(). -*/ -void -#ifdef __STDC__ -tuiScrollRight ( - TuiWinInfoPtr winToScroll, - int numToScroll) -#else -tuiScrollRight (winToScroll, numToScroll) - TuiWinInfoPtr winToScroll; - int numToScroll; -#endif -{ - if (winToScroll != cmdWin) - { - int _numToScroll = numToScroll; - - if (_numToScroll == 0) - _numToScroll = 1; - /* - ** If we are scrolling the source or disassembly window, do a - ** "psuedo" scroll since not all of the source is in memory, - ** only what is in the viewport. If winToScroll is the - ** command window do nothing since the term should handle it. - */ - if (winToScroll == srcWin || winToScroll == disassemWin) - tuiHorizontalSourceScroll (winToScroll, RIGHT_SCROLL, _numToScroll); - } - return; -} /* tuiScrollRight */ - - -/* -** tui_vScroll(). -** Scroll a window. Arguments are passed through a va_list. -*/ -void -#ifdef __STDC__ -tui_vScroll ( - va_list args) -#else -tui_vScroll (args) - va_list args; -#endif -{ - TuiScrollDirection direction = va_arg (args, TuiScrollDirection); - TuiWinInfoPtr winToScroll = va_arg (args, TuiWinInfoPtr); - int numToScroll = va_arg (args, int); - - switch (direction) - { - case FORWARD_SCROLL: - tuiScrollForward (winToScroll, numToScroll); - break; - case BACKWARD_SCROLL: - tuiScrollBackward (winToScroll, numToScroll); - break; - case LEFT_SCROLL: - tuiScrollLeft (winToScroll, numToScroll); - break; - case RIGHT_SCROLL: - tuiScrollRight (winToScroll, numToScroll); - break; - default: - break; - } - - return; -} /* tui_vScroll */ - - -/* -** tuiRefreshAll(). -*/ -void -#ifdef __STDC__ -tuiRefreshAll (void) -#else -tuiRefreshAll () -#endif -{ - TuiWinType type; - - refreshAll (winList); - for (type = SRC_WIN; type < MAX_MAJOR_WINDOWS; type++) - { - if (winList[type]->generic.isVisible) - { - switch (type) - { - case SRC_WIN: - case DISASSEM_WIN: - tuiClearWin (&winList[type]->generic); - if (winList[type]->detail.sourceInfo.hasLocator) - tuiClearLocatorDisplay (); - tuiShowSourceContent (winList[type]); - checkAndDisplayHighlightIfNeeded (winList[type]); - tuiEraseExecInfoContent (winList[type]); - tuiUpdateExecInfo (winList[type]); - break; - case DATA_WIN: - tuiRefreshDataWin (); - break; - default: - break; - } - } - } - tuiClearLocatorDisplay (); - tuiShowLocatorContent (); - - return; -} /* tuiRefreshAll */ - - -/* -** tuiResizeAll(). -** Resize all the windows based on the the terminal size. This -** function gets called from within the readline sinwinch handler. -*/ -void -#ifdef __STDC__ -tuiResizeAll (void) -#else -tuiResizeAll () -#endif -{ - int heightDiff, widthDiff; - extern int screenheight, screenwidth; /* in readline */ - - widthDiff = screenwidth - termWidth (); - heightDiff = screenheight - termHeight (); - if (heightDiff || widthDiff) - { - TuiLayoutType curLayout = currentLayout (); - TuiWinInfoPtr winWithFocus = tuiWinWithFocus (); - TuiWinInfoPtr firstWin, secondWin; - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - TuiWinType winType; - int i, newHeight, splitDiff, cmdSplitDiff, numWinsDisplayed = 2; - - /* turn keypad off while we resize */ - if (winWithFocus != cmdWin) - keypad (cmdWin->generic.handle, FALSE); - init_page_info (); - setTermHeightTo (screenheight); - setTermWidthTo (screenwidth); - if (curLayout == SRC_DISASSEM_COMMAND || - curLayout == SRC_DATA_COMMAND || curLayout == DISASSEM_DATA_COMMAND) - numWinsDisplayed++; - splitDiff = heightDiff / numWinsDisplayed; - cmdSplitDiff = splitDiff; - if (heightDiff % numWinsDisplayed) - { - if (heightDiff < 0) - cmdSplitDiff--; - else - cmdSplitDiff++; - } - /* now adjust each window */ - clear (); - refresh (); - switch (curLayout) - { - case SRC_COMMAND: - case DISASSEM_COMMAND: - firstWin = (TuiWinInfoPtr) (sourceWindows ())->list[0]; - firstWin->generic.width += widthDiff; - locator->width += widthDiff; - /* check for invalid heights */ - if (heightDiff == 0) - newHeight = firstWin->generic.height; - else if ((firstWin->generic.height + splitDiff) >= - (screenheight - MIN_CMD_WIN_HEIGHT - 1)) - newHeight = screenheight - MIN_CMD_WIN_HEIGHT - 1; - else if ((firstWin->generic.height + splitDiff) <= 0) - newHeight = MIN_WIN_HEIGHT; - else - newHeight = firstWin->generic.height + splitDiff; - - _makeInvisibleAndSetNewHeight (firstWin, newHeight); - cmdWin->generic.origin.y = locator->origin.y + 1; - cmdWin->generic.width += widthDiff; - newHeight = screenheight - cmdWin->generic.origin.y; - _makeInvisibleAndSetNewHeight (cmdWin, newHeight); - _makeVisibleWithNewHeight (firstWin); - _makeVisibleWithNewHeight (cmdWin); - if (firstWin->generic.contentSize <= 0) - tuiEraseSourceContent (firstWin, EMPTY_SOURCE_PROMPT); - break; - default: - if (curLayout == SRC_DISASSEM_COMMAND) - { - firstWin = srcWin; - firstWin->generic.width += widthDiff; - secondWin = disassemWin; - secondWin->generic.width += widthDiff; - } - else - { - firstWin = dataWin; - firstWin->generic.width += widthDiff; - secondWin = (TuiWinInfoPtr) (sourceWindows ())->list[0]; - secondWin->generic.width += widthDiff; - } - /* Change the first window's height/width */ - /* check for invalid heights */ - if (heightDiff == 0) - newHeight = firstWin->generic.height; - else if ((firstWin->generic.height + - secondWin->generic.height + (splitDiff * 2)) >= - (screenheight - MIN_CMD_WIN_HEIGHT - 1)) - newHeight = (screenheight - MIN_CMD_WIN_HEIGHT - 1) / 2; - else if ((firstWin->generic.height + splitDiff) <= 0) - newHeight = MIN_WIN_HEIGHT; - else - newHeight = firstWin->generic.height + splitDiff; - _makeInvisibleAndSetNewHeight (firstWin, newHeight); - - if (firstWin == dataWin && widthDiff != 0) - firstWin->detail.dataDisplayInfo.regsColumnCount = - tuiCalculateRegsColumnCount ( - firstWin->detail.dataDisplayInfo.regsDisplayType); - locator->width += widthDiff; - - /* Change the second window's height/width */ - /* check for invalid heights */ - if (heightDiff == 0) - newHeight = secondWin->generic.height; - else if ((firstWin->generic.height + - secondWin->generic.height + (splitDiff * 2)) >= - (screenheight - MIN_CMD_WIN_HEIGHT - 1)) - { - newHeight = screenheight - MIN_CMD_WIN_HEIGHT - 1; - if (newHeight % 2) - newHeight = (newHeight / 2) + 1; - else - newHeight /= 2; - } - else if ((secondWin->generic.height + splitDiff) <= 0) - newHeight = MIN_WIN_HEIGHT; - else - newHeight = secondWin->generic.height + splitDiff; - secondWin->generic.origin.y = firstWin->generic.height - 1; - _makeInvisibleAndSetNewHeight (secondWin, newHeight); - - /* Change the command window's height/width */ - cmdWin->generic.origin.y = locator->origin.y + 1; - _makeInvisibleAndSetNewHeight ( - cmdWin, cmdWin->generic.height + cmdSplitDiff); - _makeVisibleWithNewHeight (firstWin); - _makeVisibleWithNewHeight (secondWin); - _makeVisibleWithNewHeight (cmdWin); - if (firstWin->generic.contentSize <= 0) - tuiEraseSourceContent (firstWin, EMPTY_SOURCE_PROMPT); - if (secondWin->generic.contentSize <= 0) - tuiEraseSourceContent (secondWin, EMPTY_SOURCE_PROMPT); - break; - } - /* - ** Now remove all invisible windows, and their content so that they get - ** created again when called for with the new size - */ - for (winType = SRC_WIN; (winType < MAX_MAJOR_WINDOWS); winType++) - { - if (winType != CMD_WIN && m_winPtrNotNull (winList[winType]) && - !winList[winType]->generic.isVisible) - { - freeWindow (winList[winType]); - winList[winType] = (TuiWinInfoPtr) NULL; - } - } - tuiSetWinResizedTo (TRUE); - /* turn keypad back on, unless focus is in the command window */ - if (winWithFocus != cmdWin) - keypad (cmdWin->generic.handle, TRUE); - } - return; -} /* tuiResizeAll */ - - -/* -** tuiSigwinchHandler() -** SIGWINCH signal handler for the tui. This signal handler is -** always called, even when the readline package clears signals -** because it is set as the old_sigwinch() (TUI only) -*/ -void -#ifdef __STDC__ -tuiSigwinchHandler ( - int signal) -#else -tuiSigwinchHandler (signal) - int signal; -#endif -{ - /* - ** Say that a resize was done so that the readline can do it - ** later when appropriate. - */ - tuiSetWinResizedTo (TRUE); - - return; -} /* tuiSigwinchHandler */ - - - -/************************* -** STATIC LOCAL FUNCTIONS -**************************/ - - -/* -** _tuiScrollForward_command(). -*/ -static void -#ifdef __STDC__ -_tuiScrollForward_command ( - char *arg, - int fromTTY) -#else -_tuiScrollForward_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - int numToScroll = 1; - TuiWinInfoPtr winToScroll; - - if (arg == (char *) NULL) - _parseScrollingArgs (arg, &winToScroll, (int *) NULL); - else - _parseScrollingArgs (arg, &winToScroll, &numToScroll); - tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, - FORWARD_SCROLL, - winToScroll, - numToScroll); - - return; -} /* _tuiScrollForward_command */ - - -/* -** _tuiScrollBackward_command(). -*/ -static void -#ifdef __STDC__ -_tuiScrollBackward_command ( - char *arg, - int fromTTY) -#else -_tuiScrollBackward_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - int numToScroll = 1; - TuiWinInfoPtr winToScroll; - - if (arg == (char *) NULL) - _parseScrollingArgs (arg, &winToScroll, (int *) NULL); - else - _parseScrollingArgs (arg, &winToScroll, &numToScroll); - tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, - BACKWARD_SCROLL, - winToScroll, - numToScroll); - - return; -} /* _tuiScrollBackward_command */ - - -/* -** _tuiScrollLeft_command(). -*/ -static void -#ifdef __STDC__ -_tuiScrollLeft_command ( - char *arg, - int fromTTY) -#else -_tuiScrollLeft_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - int numToScroll; - TuiWinInfoPtr winToScroll; - - _parseScrollingArgs (arg, &winToScroll, &numToScroll); - tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, - LEFT_SCROLL, - winToScroll, - numToScroll); - - return; -} /* _tuiScrollLeft_command */ - - -/* -** _tuiScrollRight_command(). -*/ -static void -#ifdef __STDC__ -_tuiScrollRight_command ( - char *arg, - int fromTTY) -#else -_tuiScrollRight_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - int numToScroll; - TuiWinInfoPtr winToScroll; - - _parseScrollingArgs (arg, &winToScroll, &numToScroll); - tuiDo ((TuiOpaqueFuncPtr) tui_vScroll, - RIGHT_SCROLL, - winToScroll, - numToScroll); - - return; -} /* _tuiScrollRight_command */ - - -/* -** _tuiSetFocus(). -** Set focus to the window named by 'arg' -*/ -static void -#ifdef __STDC__ -_tuiSetFocus ( - char *arg, - int fromTTY) -#else -_tuiSetFocus (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - if (arg != (char *) NULL) - { - char *bufPtr = (char *) tuiStrDup (arg); - int i; - TuiWinInfoPtr winInfo = (TuiWinInfoPtr) NULL; - - for (i = 0; (i < strlen (bufPtr)); i++) - bufPtr[i] = toupper (arg[i]); - - if (subsetCompare (bufPtr, "NEXT")) - winInfo = tuiNextWin (tuiWinWithFocus ()); - else if (subsetCompare (bufPtr, "PREV")) - winInfo = tuiPrevWin (tuiWinWithFocus ()); - else - winInfo = partialWinByName (bufPtr); - - if (winInfo == (TuiWinInfoPtr) NULL || !winInfo->generic.isVisible) - warning ("Invalid window specified. \n\ -The window name specified must be valid and visible.\n"); - else - { - tuiSetWinFocusTo (winInfo); - keypad (cmdWin->generic.handle, (winInfo != cmdWin)); - } - - if (dataWin->generic.isVisible) - tuiRefreshDataWin (); - tuiFree (bufPtr); - printf_filtered ("Focus set to %s window.\n", - winName ((TuiGenWinInfoPtr) tuiWinWithFocus ())); - } - else - warning ("Incorrect Number of Arguments.\n%s", FOCUS_USAGE); - - return; -} /* _tuiSetFocus */ - - -/* -** _tui_vSetFocus() -*/ -static void -#ifdef __STDC__ -_tui_vSetFocus ( - va_list args) -#else -_tui_vSetFocus (args) - va_list args; -#endif -{ - char *arg = va_arg (args, char *); - int fromTTY = va_arg (args, int); - - _tuiSetFocus (arg, fromTTY); - - return; -} /* tui_vSetFocus */ - - -/* -** _tuiSetFocus_command() -*/ -static void -#ifdef __STDC__ -_tuiSetFocus_command ( - char *arg, - int fromTTY) -#else -_tuiSetFocus_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - tuiDo ((TuiOpaqueFuncPtr) _tui_vSetFocus, arg, fromTTY); - - return; -} /* tui_SetFocus */ - - -/* -** _tuiAllWindowsInfo(). -*/ -static void -#ifdef __STDC__ -_tuiAllWindowsInfo ( - char *arg, - int fromTTY) -#else -_tuiAllWindowsInfo (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - TuiWinType type; - TuiWinInfoPtr winWithFocus = tuiWinWithFocus (); - - for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++) - if (winList[type]->generic.isVisible) - { - if (winWithFocus == winList[type]) - printf_filtered (" %s\t(%d lines) <has focus>\n", - winName (&winList[type]->generic), - winList[type]->generic.height); - else - printf_filtered (" %s\t(%d lines)\n", - winName (&winList[type]->generic), - winList[type]->generic.height); - } - - return; -} /* _tuiAllWindowsInfo */ - - -/* -** _tuiRefreshAll_command(). -*/ -static void -#ifdef __STDC__ -_tuiRefreshAll_command ( - char *arg, - int fromTTY) -#else -_tuiRefreshAll_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - tuiDo ((TuiOpaqueFuncPtr) tuiRefreshAll); -} - - -/* -** _tuiSetWinTabWidth_command(). -** Set the height of the specified window. -*/ -static void -#ifdef __STDC__ -_tuiSetTabWidth_command ( - char *arg, - int fromTTY) -#else -_tuiSetTabWidth_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - if (arg != (char *) NULL) - { - int ts; - - ts = atoi (arg); - if (ts > 0) - tuiSetDefaultTabLen (ts); - else - warning ("Tab widths greater than 0 must be specified.\n"); - } - - return; -} /* _tuiSetTabWidth_command */ - - -/* -** _tuiSetWinHeight(). -** Set the height of the specified window. -*/ -static void -#ifdef __STDC__ -_tuiSetWinHeight ( - char *arg, - int fromTTY) -#else -_tuiSetWinHeight (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - if (arg != (char *) NULL) - { - char *buf = tuiStrDup (arg); - char *bufPtr = buf; - char *wname = (char *) NULL; - int newHeight, i; - TuiWinInfoPtr winInfo; - - wname = bufPtr; - bufPtr = strchr (bufPtr, ' '); - if (bufPtr != (char *) NULL) - { - *bufPtr = (char) 0; - - /* - ** Validate the window name - */ - for (i = 0; i < strlen (wname); i++) - wname[i] = toupper (wname[i]); - winInfo = partialWinByName (wname); - - if (winInfo == (TuiWinInfoPtr) NULL || !winInfo->generic.isVisible) - warning ("Invalid window specified. \n\ -The window name specified must be valid and visible.\n"); - else - { - /* Process the size */ - while (*(++bufPtr) == ' ') - ; - - if (*bufPtr != (char) 0) - { - int negate = FALSE; - int fixedSize = TRUE; - int inputNo;; - - if (*bufPtr == '+' || *bufPtr == '-') - { - if (*bufPtr == '-') - negate = TRUE; - fixedSize = FALSE; - bufPtr++; - } - inputNo = atoi (bufPtr); - if (inputNo > 0) - { - if (negate) - inputNo *= (-1); - if (fixedSize) - newHeight = inputNo; - else - newHeight = winInfo->generic.height + inputNo; - /* - ** Now change the window's height, and adjust all - ** other windows around it - */ - if (_tuiAdjustWinHeights (winInfo, - newHeight) == TUI_FAILURE) - warning ("Invalid window height specified.\n%s", - WIN_HEIGHT_USAGE); - else - init_page_info (); - } - else - warning ("Invalid window height specified.\n%s", - WIN_HEIGHT_USAGE); - } - } - } - else - printf_filtered (WIN_HEIGHT_USAGE); - - if (buf != (char *) NULL) - tuiFree (buf); - } - else - printf_filtered (WIN_HEIGHT_USAGE); - - return; -} /* _tuiSetWinHeight */ - - -/* -** _tui_vSetWinHeight(). -** Set the height of the specified window, with va_list. -*/ -static void -#ifdef __STDC__ -_tui_vSetWinHeight ( - va_list args) -#else -_tui_vSetWinHeight (args) - va_list args; -#endif -{ - char *arg = va_arg (args, char *); - int fromTTY = va_arg (args, int); - - _tuiSetWinHeight (arg, fromTTY); - - return; -} /* _tui_vSetWinHeight */ - - -/* -** _tuiSetWinHeight_command(). -** Set the height of the specified window, with va_list. -*/ -static void -#ifdef __STDC__ -_tuiSetWinHeight_command ( - char *arg, - int fromTTY) -#else -_tuiSetWinHeight_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - tuiDo ((TuiOpaqueFuncPtr) _tui_vSetWinHeight, arg, fromTTY); - - return; -} /* _tuiSetWinHeight_command */ - - -/* -** _tuiXDBsetWinHeight(). -** XDB Compatibility command for setting the window height. This will -** increase or decrease the command window by the specified amount. -*/ -static void -#ifdef __STDC__ -_tuiXDBsetWinHeight ( - char *arg, - int fromTTY) -#else -_tuiXDBsetWinHeight (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - if (arg != (char *) NULL) - { - int inputNo = atoi (arg); - - if (inputNo > 0) - { /* Add 1 for the locator */ - int newHeight = termHeight () - (inputNo + 1); - - if (!_newHeightOk (winList[CMD_WIN], newHeight) || - _tuiAdjustWinHeights (winList[CMD_WIN], - newHeight) == TUI_FAILURE) - warning ("Invalid window height specified.\n%s", - XDBWIN_HEIGHT_USAGE); - } - else - warning ("Invalid window height specified.\n%s", - XDBWIN_HEIGHT_USAGE); - } - else - warning ("Invalid window height specified.\n%s", XDBWIN_HEIGHT_USAGE); - - return; -} /* _tuiXDBsetWinHeight */ - - -/* -** _tui_vXDBsetWinHeight(). -** Set the height of the specified window, with va_list. -*/ -static void -#ifdef __STDC__ -_tui_vXDBsetWinHeight ( - va_list args) -#else -_tui_vXDBsetWinHeight (args) - va_list args; -#endif -{ - char *arg = va_arg (args, char *); - int fromTTY = va_arg (args, int); - - _tuiXDBsetWinHeight (arg, fromTTY); - - return; -} /* _tui_vXDBsetWinHeight */ - - -/* -** _tuiSetWinHeight_command(). -** Set the height of the specified window, with va_list. -*/ -static void -#ifdef __STDC__ -_tuiXDBsetWinHeight_command ( - char *arg, - int fromTTY) -#else -_tuiXDBsetWinHeight_command (arg, fromTTY) - char *arg; - int fromTTY; -#endif -{ - tuiDo ((TuiOpaqueFuncPtr) _tui_vXDBsetWinHeight, arg, fromTTY); - - return; -} /* _tuiXDBsetWinHeight_command */ - - -/* -** _tuiAdjustWinHeights(). -** Function to adjust all window heights around the primary -*/ -static TuiStatus -#ifdef __STDC__ -_tuiAdjustWinHeights ( - TuiWinInfoPtr primaryWinInfo, - int newHeight) -#else -_tuiAdjustWinHeights (primaryWinInfo, newHeight) - TuiWinInfoPtr primaryWinInfo; - int newHeight; -#endif -{ - TuiStatus status = TUI_FAILURE; - - if (_newHeightOk (primaryWinInfo, newHeight)) - { - status = TUI_SUCCESS; - if (newHeight != primaryWinInfo->generic.height) - { - int i, diff; - TuiWinInfoPtr winInfo; - TuiGenWinInfoPtr locator = locatorWinInfoPtr (); - TuiLayoutType curLayout = currentLayout (); - - diff = (newHeight - primaryWinInfo->generic.height) * (-1); - if (curLayout == SRC_COMMAND || curLayout == DISASSEM_COMMAND) - { - TuiWinInfoPtr srcWinInfo; - - _makeInvisibleAndSetNewHeight (primaryWinInfo, newHeight); - if (primaryWinInfo->generic.type == CMD_WIN) - { - winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[0]; - srcWinInfo = winInfo; - } - else - { - winInfo = winList[CMD_WIN]; - srcWinInfo = primaryWinInfo; - } - _makeInvisibleAndSetNewHeight (winInfo, - winInfo->generic.height + diff); - cmdWin->generic.origin.y = locator->origin.y + 1; - _makeVisibleWithNewHeight (winInfo); - _makeVisibleWithNewHeight (primaryWinInfo); - if (srcWinInfo->generic.contentSize <= 0) - tuiEraseSourceContent (srcWinInfo, EMPTY_SOURCE_PROMPT); - } - else - { - TuiWinInfoPtr firstWin, secondWin; - - if (curLayout == SRC_DISASSEM_COMMAND) - { - firstWin = srcWin; - secondWin = disassemWin; - } - else - { - firstWin = dataWin; - secondWin = (TuiWinInfoPtr) (sourceWindows ())->list[0]; - } - if (primaryWinInfo == cmdWin) - { /* - ** Split the change in height accross the 1st & 2nd windows - ** adjusting them as well. - */ - int firstSplitDiff = diff / 2; /* subtract the locator */ - int secondSplitDiff = firstSplitDiff; - - if (diff % 2) - { - if (firstWin->generic.height > - secondWin->generic.height) - if (diff < 0) - firstSplitDiff--; - else - firstSplitDiff++; - else - { - if (diff < 0) - secondSplitDiff--; - else - secondSplitDiff++; - } - } - /* make sure that the minimum hieghts are honored */ - while ((firstWin->generic.height + firstSplitDiff) < 3) - { - firstSplitDiff++; - secondSplitDiff--; - } - while ((secondWin->generic.height + secondSplitDiff) < 3) - { - secondSplitDiff++; - firstSplitDiff--; - } - _makeInvisibleAndSetNewHeight ( - firstWin, - firstWin->generic.height + firstSplitDiff); - secondWin->generic.origin.y = firstWin->generic.height - 1; - _makeInvisibleAndSetNewHeight ( - secondWin, secondWin->generic.height + secondSplitDiff); - cmdWin->generic.origin.y = locator->origin.y + 1; - _makeInvisibleAndSetNewHeight (cmdWin, newHeight); - } - else - { - if ((cmdWin->generic.height + diff) < 1) - { /* - ** If there is no way to increase the command window - ** take real estate from the 1st or 2nd window. - */ - if ((cmdWin->generic.height + diff) < 1) - { - int i; - for (i = cmdWin->generic.height + diff; - (i < 1); i++) - if (primaryWinInfo == firstWin) - secondWin->generic.height--; - else - firstWin->generic.height--; - } - } - if (primaryWinInfo == firstWin) - _makeInvisibleAndSetNewHeight (firstWin, newHeight); - else - _makeInvisibleAndSetNewHeight ( - firstWin, - firstWin->generic.height); - secondWin->generic.origin.y = firstWin->generic.height - 1; - if (primaryWinInfo == secondWin) - _makeInvisibleAndSetNewHeight (secondWin, newHeight); - else - _makeInvisibleAndSetNewHeight ( - secondWin, secondWin->generic.height); - cmdWin->generic.origin.y = locator->origin.y + 1; - if ((cmdWin->generic.height + diff) < 1) - _makeInvisibleAndSetNewHeight (cmdWin, 1); - else - _makeInvisibleAndSetNewHeight ( - cmdWin, cmdWin->generic.height + diff); - } - _makeVisibleWithNewHeight (cmdWin); - _makeVisibleWithNewHeight (secondWin); - _makeVisibleWithNewHeight (firstWin); - if (firstWin->generic.contentSize <= 0) - tuiEraseSourceContent (firstWin, EMPTY_SOURCE_PROMPT); - if (secondWin->generic.contentSize <= 0) - tuiEraseSourceContent (secondWin, EMPTY_SOURCE_PROMPT); - } - } - } - - return status; -} /* _tuiAdjustWinHeights */ - - -/* -** _makeInvisibleAndSetNewHeight(). -** Function make the target window (and auxillary windows associated -** with the targer) invisible, and set the new height and location. -*/ -static void -#ifdef __STDC__ -_makeInvisibleAndSetNewHeight ( - TuiWinInfoPtr winInfo, - int height) -#else -_makeInvisibleAndSetNewHeight (winInfo, height) - TuiWinInfoPtr winInfo; - int height; -#endif -{ - int i; - struct symtab *s; - TuiGenWinInfoPtr genWinInfo; - - - m_beInvisible (&winInfo->generic); - winInfo->generic.height = height; - if (height > 1) - winInfo->generic.viewportHeight = height - 1; - else - winInfo->generic.viewportHeight = height; - if (winInfo != cmdWin) - winInfo->generic.viewportHeight--; - - /* Now deal with the auxillary windows associated with winInfo */ - switch (winInfo->generic.type) - { - case SRC_WIN: - case DISASSEM_WIN: - genWinInfo = winInfo->detail.sourceInfo.executionInfo; - m_beInvisible (genWinInfo); - genWinInfo->height = height; - genWinInfo->origin.y = winInfo->generic.origin.y; - if (height > 1) - genWinInfo->viewportHeight = height - 1; - else - genWinInfo->viewportHeight = height; - if (winInfo != cmdWin) - genWinInfo->viewportHeight--; - - if (m_hasLocator (winInfo)) - { - genWinInfo = locatorWinInfoPtr (); - m_beInvisible (genWinInfo); - genWinInfo->origin.y = winInfo->generic.origin.y + height; - } - break; - case DATA_WIN: - /* delete all data item windows */ - for (i = 0; i < winInfo->generic.contentSize; i++) - { - genWinInfo = (TuiGenWinInfoPtr) & ((TuiWinElementPtr) - winInfo->generic.content[i])->whichElement.dataWindow; - tuiDelwin (genWinInfo->handle); - genWinInfo->handle = (WINDOW *) NULL; - } - break; - default: - break; - } - - return; -} /* _makeInvisibleAndSetNewHeight */ - - -/* -** _makeVisibleWithNewHeight(). -** Function to make the windows with new heights visible. -** This means re-creating the windows' content since the window -** had to be destroyed to be made invisible. -*/ -static void -#ifdef __STDC__ -_makeVisibleWithNewHeight ( - TuiWinInfoPtr winInfo) -#else -_makeVisibleWithNewHeight (winInfo) - TuiWinInfoPtr winInfo; -#endif -{ - int i; - struct symtab *s; - - m_beVisible (&winInfo->generic); - checkAndDisplayHighlightIfNeeded (winInfo); - switch (winInfo->generic.type) - { - case SRC_WIN: - case DISASSEM_WIN: - freeWinContent (winInfo->detail.sourceInfo.executionInfo); - m_beVisible (winInfo->detail.sourceInfo.executionInfo); - if (winInfo->generic.content != (OpaquePtr) NULL) - { - TuiLineOrAddress lineOrAddr; - - if (winInfo->generic.type == SRC_WIN) - lineOrAddr.lineNo = - winInfo->detail.sourceInfo.startLineOrAddr.lineNo; - else - lineOrAddr.addr = - winInfo->detail.sourceInfo.startLineOrAddr.addr; - freeWinContent (&winInfo->generic); - tuiUpdateSourceWindow (winInfo, - current_source_symtab, - ((winInfo->generic.type == SRC_WIN) ? - (Opaque) lineOrAddr.lineNo : - lineOrAddr.addr), - TRUE); - } - else if (selected_frame != (struct frame_info *) NULL) - { - Opaque line = 0; - extern int current_source_line; - - s = find_pc_symtab (selected_frame->pc); - if (winInfo->generic.type == SRC_WIN) - line = (Opaque) current_source_line; - else - line = (Opaque) find_line_pc (s, current_source_line); - tuiUpdateSourceWindow (winInfo, s, line, TRUE); - } - if (m_hasLocator (winInfo)) - { - m_beVisible (locatorWinInfoPtr ()); - tuiClearLocatorDisplay (); - tuiShowLocatorContent (); - } - break; - case DATA_WIN: - tuiDisplayAllData (); - break; - case CMD_WIN: - winInfo->detail.commandInfo.curLine = 0; - winInfo->detail.commandInfo.curch = 0; - wmove (winInfo->generic.handle, - winInfo->detail.commandInfo.curLine, - winInfo->detail.commandInfo.curch); - break; - default: - break; - } - - return; -} /* _makeVisibleWithNewHeight */ - - -static int -#ifdef __STDC__ -_newHeightOk ( - TuiWinInfoPtr primaryWinInfo, - int newHeight) -#else -_newHeightOk (primaryWinInfo, newHeight) - TuiWinInfoPtr primaryWinInfo; - int newHeight; -#endif -{ - int ok = (newHeight < termHeight ()); - - if (ok) - { - int diff, curHeight; - TuiLayoutType curLayout = currentLayout (); - - diff = (newHeight - primaryWinInfo->generic.height) * (-1); - if (curLayout == SRC_COMMAND || curLayout == DISASSEM_COMMAND) - { - ok = ((primaryWinInfo->generic.type == CMD_WIN && - newHeight <= (termHeight () - 4) && - newHeight >= MIN_CMD_WIN_HEIGHT) || - (primaryWinInfo->generic.type != CMD_WIN && - newHeight <= (termHeight () - 2) && - newHeight >= MIN_WIN_HEIGHT)); - if (ok) - { /* check the total height */ - TuiWinInfoPtr winInfo; - - if (primaryWinInfo == cmdWin) - winInfo = (TuiWinInfoPtr) (sourceWindows ())->list[0]; - else - winInfo = cmdWin; - ok = ((newHeight + - (winInfo->generic.height + diff)) <= termHeight ()); - } - } - else - { - int curTotalHeight, totalHeight, minHeight; - TuiWinInfoPtr firstWin, secondWin; - - if (curLayout == SRC_DISASSEM_COMMAND) - { - firstWin = srcWin; - secondWin = disassemWin; - } - else - { - firstWin = dataWin; - secondWin = (TuiWinInfoPtr) (sourceWindows ())->list[0]; - } - /* - ** We could simply add all the heights to obtain the same result - ** but below is more explicit since we subtract 1 for the - ** line that the first and second windows share, and add one - ** for the locator. - */ - curTotalHeight = - (firstWin->generic.height + secondWin->generic.height - 1) - + cmdWin->generic.height + 1 /*locator*/ ; - if (primaryWinInfo == cmdWin) - { - /* locator included since first & second win share a line */ - ok = ((firstWin->generic.height + - secondWin->generic.height + diff) >= - (MIN_WIN_HEIGHT * 2) && - newHeight >= MIN_CMD_WIN_HEIGHT); - if (ok) - { - totalHeight = newHeight + (firstWin->generic.height + - secondWin->generic.height + diff); - minHeight = MIN_CMD_WIN_HEIGHT; - } - } - else - { - minHeight = MIN_WIN_HEIGHT; - /* - ** First see if we can increase/decrease the command - ** window. And make sure that the command window is - ** at least 1 line - */ - ok = ((cmdWin->generic.height + diff) > 0); - if (!ok) - { /* - ** Looks like we have to increase/decrease one of - ** the other windows - */ - if (primaryWinInfo == firstWin) - ok = (secondWin->generic.height + diff) >= minHeight; - else - ok = (firstWin->generic.height + diff) >= minHeight; - } - if (ok) - { - if (primaryWinInfo == firstWin) - totalHeight = newHeight + - secondWin->generic.height + - cmdWin->generic.height + diff; - else - totalHeight = newHeight + - firstWin->generic.height + - cmdWin->generic.height + diff; - } - } - /* - ** Now make sure that the proposed total height doesn't exceed - ** the old total height. - */ - if (ok) - ok = (newHeight >= minHeight && totalHeight <= curTotalHeight); - } - } - - return ok; -} /* _newHeightOk */ - - -/* -** _parseScrollingArgs(). -*/ -static void -#ifdef __STDC__ -_parseScrollingArgs ( - char *arg, - TuiWinInfoPtr * winToScroll, - int *numToScroll) -#else -_parseScrollingArgs (arg, winToScroll, numToScroll) - char *arg; - TuiWinInfoPtr *winToScroll; - int *numToScroll; -#endif -{ - if (numToScroll) - *numToScroll = 0; - *winToScroll = tuiWinWithFocus (); - - /* - ** First set up the default window to scroll, in case there is no - ** window name arg - */ - if (arg != (char *) NULL) - { - char *buf, *bufPtr; - - /* process the number of lines to scroll */ - buf = bufPtr = tuiStrDup (arg); - if (isdigit (*bufPtr)) - { - char *numStr; - - numStr = bufPtr; - bufPtr = strchr (bufPtr, ' '); - if (bufPtr != (char *) NULL) - { - *bufPtr = (char) 0; - if (numToScroll) - *numToScroll = atoi (numStr); - bufPtr++; - } - else if (numToScroll) - *numToScroll = atoi (numStr); - } - - /* process the window name if one is specified */ - if (bufPtr != (char *) NULL) - { - char *wname; - int i; - - if (*bufPtr == ' ') - while (*(++bufPtr) == ' ') - ; - - if (*bufPtr != (char) 0) - wname = bufPtr; - - /* Validate the window name */ - for (i = 0; i < strlen (wname); i++) - wname[i] = toupper (wname[i]); - *winToScroll = partialWinByName (wname); - - if (*winToScroll == (TuiWinInfoPtr) NULL || - !(*winToScroll)->generic.isVisible) - warning ("Invalid window specified. \n\ -The window name specified must be valid and visible.\n"); - else if (*winToScroll == cmdWin) - *winToScroll = (TuiWinInfoPtr) (sourceWindows ())->list[0]; - } - tuiFree (buf); - } - - return; -} /* _parseScrollingArgs */ diff --git a/contrib/gdb/gdb/tui/tuiWin.h b/contrib/gdb/gdb/tui/tuiWin.h deleted file mode 100644 index cb8455dd8e08..000000000000 --- a/contrib/gdb/gdb/tui/tuiWin.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef _TUI_WIN_H -#define _TUI_WIN_H -/* -** This header file supports -*/ - -/***************************************** -** TYPE DEFINITIONS ** -******************************************/ - - - -/***************************************** -** PUBLIC FUNCTION EXTERNAL DECLS ** -******************************************/ -extern void tuiScrollForward PARAMS ((TuiWinInfoPtr, int)); -extern void tuiScrollBackward PARAMS ((TuiWinInfoPtr, int)); -extern void tuiScrollLeft PARAMS ((TuiWinInfoPtr, int)); -extern void tuiScrollRight PARAMS ((TuiWinInfoPtr, int)); -extern void tui_vScroll PARAMS ((va_list)); -extern void tuiSetWinFocusTo PARAMS ((TuiWinInfoPtr)); -extern void tuiClearWinFocusFrom PARAMS ((TuiWinInfoPtr)); -extern void tuiClearWinFocus PARAMS ((void)); -extern void tuiResizeAll PARAMS ((void)); -extern void tuiRefreshAll PARAMS ((void)); -extern void tuiSigwinchHandler PARAMS ((int)); - -#endif /*_TUI_WIN_H*/ |