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* main.c (captured_main): Remove long-unused #if 0 blocks.

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Stan Shebs 2008-07-29 14:16:15 +00:00
parent 086c6838fa
commit 938f4ca847
2 changed files with 4 additions and 44 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2008-07-29 Stan Shebs <stan@codesourcery.com>
* main.c (captured_main): Remove long-unused #if 0 blocks.
2008-07-28 Tom Tromey <tromey@redhat.com>
* annotate.h (deprecated_annotate_starting_hook): Remove.

44
gdb/main.c
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@ -783,23 +783,6 @@ Can't attach to process and specify a core file at the same time."));
for (i = 0; i < ncmd; i++)
{
#if 0
/* NOTE: cagney/1999-11-03: SET_TOP_LEVEL() was a macro that
expanded into a call to setjmp(). */
if (!SET_TOP_LEVEL ()) /* NB: This is #if 0'd out */
{
/* NOTE: I am commenting this out, because it is not clear
where this feature is used. It is very old and
undocumented. ezannoni: 1999-05-04 */
#if 0
if (cmdarg[i][0] == '-' && cmdarg[i][1] == '\0')
read_command_file (stdin);
else
#endif
source_script (cmdarg[i], !batch);
do_cleanups (ALL_CLEANUPS);
}
#endif
if (cmdarg[i].type == CMDARG_FILE)
catch_command_errors (source_script, cmdarg[i].string,
!batch, RETURN_MASK_ALL);
@ -839,33 +822,6 @@ Can't attach to process and specify a core file at the same time."));
#endif
}
#if 0
/* FIXME: cagney/1999-11-06: The original main loop was like: */
while (1)
{
if (!SET_TOP_LEVEL ())
{
do_cleanups (ALL_CLEANUPS); /* Do complete cleanup */
/* GUIs generally have their own command loop, mainloop, or
whatever. This is a good place to gain control because
many error conditions will end up here via longjmp(). */
if (deprecated_command_loop_hook)
deprecated_command_loop_hook ();
else
deprecated_command_loop ();
quit_command ((char *) 0, instream == stdin);
}
}
/* NOTE: If the command_loop() returned normally, the loop would
attempt to exit by calling the function quit_command(). That
function would either call exit() or throw an error returning
control to SET_TOP_LEVEL. */
/* NOTE: The function do_cleanups() was called once each time round
the loop. The usefulness of the call isn't clear. If an error
was thrown, everything would have already been cleaned up. If
command_loop() returned normally and quit_command() was called,
either exit() or error() (again cleaning up) would be called. */
#endif
/* NOTE: cagney/1999-11-07: There is probably no reason for not
moving this loop and the code found in captured_command_loop()
into the command_loop() proper. The main thing holding back that