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all remaining *.c *.h files from hp merge.

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This commit is contained in:
David Taylor 1998-12-31 21:58:30 +00:00
parent c450a7fe3f
commit 65b07ddca8
62 changed files with 27574 additions and 1386 deletions
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112
gdb/main.c
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@ -54,12 +54,18 @@ int display_time;
int display_space;
/* Whether this is the command line version or not */
int tui_version = 0;
/* Whether xdb commands will be handled */
int xdb_commands = 0;
/* Whether dbx commands will be handled */
int dbx_commands = 0;
GDB_FILE *gdb_stdout;
GDB_FILE *gdb_stderr;
static void print_gdb_help PARAMS ((GDB_FILE *));
extern void gdb_init PARAMS ((char *));
#ifdef __CYGWIN__
@ -108,6 +114,8 @@ main (argc, argv)
long time_at_startup = get_run_time ();
int gdb_file_size;
START_PROGRESS (argv[0], 0);
#ifdef MPW
@ -144,6 +152,20 @@ main (argc, argv)
getcwd (gdb_dirbuf, sizeof (gdb_dirbuf));
current_directory = gdb_dirbuf;
gdb_file_size = sizeof(GDB_FILE);
gdb_stdout = (GDB_FILE *)xmalloc (gdb_file_size);
gdb_stdout->ts_streamtype = afile;
gdb_stdout->ts_filestream = stdout;
gdb_stdout->ts_strbuf = NULL;
gdb_stdout->ts_buflen = 0;
gdb_stderr = (GDB_FILE *)xmalloc (gdb_file_size);
gdb_stderr->ts_streamtype = afile;
gdb_stderr->ts_filestream = stderr;
gdb_stderr->ts_strbuf = NULL;
gdb_stderr->ts_buflen = 0;
/* Parse arguments and options. */
{
int c;
@ -152,6 +174,11 @@ main (argc, argv)
with no equivalent). */
static struct option long_options[] =
{
#if defined(TUI)
{"tui", no_argument, &tui_version, 1},
#endif
{"xdb", no_argument, &xdb_commands, 1},
{"dbx", no_argument, &dbx_commands, 1},
{"readnow", no_argument, &readnow_symbol_files, 1},
{"r", no_argument, &readnow_symbol_files, 1},
{"mapped", no_argument, &mapped_symbol_files, 1},
@ -340,7 +367,20 @@ main (argc, argv)
/* If --help or --version, disable window interface. */
if (print_help || print_version)
{
use_windows = 0;
#ifdef TUI
/* Disable the TUI as well. */
tui_version = 0;
#endif
}
#ifdef TUI
/* An explicit --tui flag overrides the default UI, which is the
window system. */
if (tui_version)
use_windows = 0;
#endif
/* OK, that's all the options. The other arguments are filenames. */
count = 0;
@ -364,6 +404,10 @@ main (argc, argv)
quiet = 1;
}
#if defined(TUI)
if (tui_version)
init_ui_hook = tuiInit;
#endif
gdb_init (argv[0]);
/* Do these (and anything which might call wrap_here or *_filtered)
@ -496,10 +540,12 @@ main (argc, argv)
warning_pre_print = "\nwarning: ";
if (corearg != NULL)
if (!SET_TOP_LEVEL ())
core_file_command (corearg, !batch);
else if (isdigit (corearg[0]) && !SET_TOP_LEVEL ())
attach_command (corearg, !batch);
{
if (!SET_TOP_LEVEL ())
core_file_command (corearg, !batch);
else if (isdigit (corearg[0]) && !SET_TOP_LEVEL ())
attach_command (corearg, !batch);
}
do_cleanups (ALL_CLEANUPS);
if (ttyarg != NULL)
@ -626,6 +672,7 @@ Options:\n\n\
--core=COREFILE Analyze the core dump COREFILE.\n\
", stream);
fputs_unfiltered ("\
--dbx DBX compatibility mode.\n\
--directory=DIR Search for source files in DIR.\n\
--epoch Output information used by epoch emacs-GDB interface.\n\
--exec=EXECFILE Use EXECFILE as the executable.\n\
@ -643,7 +690,15 @@ Options:\n\n\
--se=FILE Use FILE as symbol file and executable file.\n\
--symbols=SYMFILE Read symbols from SYMFILE.\n\
--tty=TTY Use TTY for input/output by the program being debugged.\n\
", stream);
#if defined(TUI)
fputs_unfiltered ("\
--tui Use a terminal user interface.\n\
", stream);
#endif
fputs_unfiltered ("\
--version Print version information and then exit.\n\
--xdb XDB compatibility mode.\n\
", stream);
#ifdef ADDITIONAL_OPTION_HELP
fputs_unfiltered (ADDITIONAL_OPTION_HELP, stream);
@ -676,12 +731,57 @@ proc_remove_foreign (pid)
void
fputs_unfiltered (linebuffer, stream)
const char *linebuffer;
FILE *stream;
GDB_FILE *stream;
{
#if defined(TUI)
extern int tui_owns_terminal;
#endif
/* If anything (GUI, TUI) wants to capture GDB output, this is
* the place... the way to do it is to set up
* fputs_unfiltered_hook.
* Our TUI ("gdb -tui") used to hook output, but in the
* new (XDB style) scheme, we do not do that anymore... - RT
*/
if (fputs_unfiltered_hook
&& (stream == gdb_stdout
|| stream == gdb_stderr))
fputs_unfiltered_hook (linebuffer, stream);
else
fputs (linebuffer, stream);
{
#if defined(TUI)
if (tui_version && tui_owns_terminal) {
/* If we get here somehow while updating the TUI (from
* within a tuiDo(), then we need to temporarily
* set up the terminal for GDB output. This probably just
* happens on error output.
*/
if (stream->ts_streamtype == astring) {
gdb_file_adjust_strbuf(strlen(linebuffer), stream);
strcat(stream->ts_strbuf, linebuffer);
} else {
tuiTermUnsetup(0, (tui_version) ? cmdWin->detail.commandInfo.curch : 0);
fputs (linebuffer, stream->ts_filestream);
tuiTermSetup(0);
if (linebuffer[strlen(linebuffer) - 1] == '\n')
tuiClearCommandCharCount();
else
tuiIncrCommandCharCountBy(strlen(linebuffer));
}
} else {
/* The normal case - just do a fputs() */
if (stream->ts_streamtype == astring) {
gdb_file_adjust_strbuf(strlen(linebuffer), stream);
strcat(stream->ts_strbuf, linebuffer);
} else fputs (linebuffer, stream->ts_filestream);
}
#else
if (stream->ts_streamtype == astring) {
gdb_file_adjust_strbuf(strlen(linebuffer), stream);
strcat(stream->ts_strbuf, linebuffer);
} else fputs (linebuffer, stream->ts_filestream);
#endif
}
}