src/gdb ChangeLog defs.h top.c

[cagney@sourceware.cygnus.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	cagney@sources.redhat.com	2001-09-07 14:33:08

Modified files:
	gdb            : ChangeLog defs.h top.c 

Log message:
	* defs.h (enum return_reason): Renumber so that all values are
	negative.
	(RETURN_MASK): Negate reason.
	(catch_exception_ftype): Declare.
	(catch_exceptions): Declare.
	* top.c (catcher): New function, based on catch_errors.  Add in
	parameter func_uiout and out parameters func_val, func_caught and
	func_cleanup.  Change type of func to catch_exceptions_ftype.
	Save/restore uiout.
	(struct catch_errors_args): Define.
	(do_catch_errors): New function.
	(catch_errors): Rewrite, use do_catch_errors and catcher.
	(catch_exceptions): New function, use catcher.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.1594&r2=1.1595
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/defs.h.diff?cvsroot=src&r1=1.62&r2=1.63
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/top.c.diff?cvsroot=src&r1=1.44&r2=1.45