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* breakpoint.c (insert_breakpoints, watchpoint_check,

Browse source 
bpstat_stop_status):  Do not disable watchpoints going out of scope.
	(insert_breakpoints):  Make sure that the current frame is valid
	before calling find_frame_addr_in_frame_chain.

	* top.c (setup_user_args):  Handle quotes and backslashes.
	(print_gdb_version):  Update copyright year.
This commit is contained in:
Peter Schauer 1997-03-15 08:53:41 +00:00
parent 2adb092c95
commit ac7a8760f5
2 changed files with 45 additions and 4 deletions
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10
gdb/ChangeLog
View file

@ -1,3 +1,13 @@
Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* breakpoint.c (insert_breakpoints, watchpoint_check,
bpstat_stop_status): Do not disable watchpoints going out of scope.
(insert_breakpoints): Make sure that the current frame is valid
before calling find_frame_addr_in_frame_chain.
* top.c (setup_user_args): Handle quotes and backslashes.
(print_gdb_version): Update copyright year.
Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
* Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.

39
gdb/top.c
View file

@ -1,5 +1,5 @@
/* Top level stuff for GDB, the GNU debugger.
Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
Copyright 1986, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 1997
Free Software Foundation, Inc.
This file is part of GDB.
@ -1025,6 +1025,9 @@ setup_user_args (p)
while (*p)
{
char *start_arg;
int squote = 0;
int dquote = 0;
int bsquote = 0;
if (arg_count >= MAXUSERARGS)
{
@ -1042,8 +1045,36 @@ setup_user_args (p)
user_args->a[arg_count].arg = p;
/* Get to the end of this argument. */
while (*p && *p != ' ' && *p != '\t')
p++;
while (*p)
{
if (((*p == ' ' || *p == '\t')) && !squote && !dquote && !bsquote)
break;
else
{
if (bsquote)
bsquote = 0;
else if (*p == '\\')
bsquote = 1;
else if (squote)
{
if (*p == '\'')
squote = 0;
}
else if (dquote)
{
if (*p == '"')
dquote = 0;
}
else
{
if (*p == '\'')
squote = 1;
else if (*p == '"')
dquote = 1;
}
p++;
}
}
user_args->a[arg_count].len = p - start_arg;
arg_count++;
@ -2763,7 +2794,7 @@ print_gdb_version (stream)
/* Second line is a copyright notice. */
fprintf_filtered (stream, "Copyright 1996 Free Software Foundation, Inc.\n");
fprintf_filtered (stream, "Copyright 1997 Free Software Foundation, Inc.\n");
/* Following the copyright is a brief statement that the program is
free software, that users are free to copy and change it on