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Re: [PATCH] Don't treat PC == 0 specially in inside_entry_func
- From: Mark Kettenis <kettenis at chello dot nl>
- To: gdb-patches at sources dot redhat dot com
- Date: Thu, 15 Jan 2004 21:00:28 +0100 (CET)
- Subject: Re: [PATCH] Don't treat PC == 0 specially in inside_entry_func
- References: <200401100022.i0A0M2xS008632@elgar.kettenis.dyndns.org>
Date: Sat, 10 Jan 2004 01:22:02 +0100 (CET)
From: Mark Kettenis <kettenis@chello.nl>
This stops us from treating a zero PC specially in inside_entry_func,
just like we did for inside_main_func.
If nobody objects, I'll check this in in a week or so.
I forgot to update the copyright year, so below is what I actually
checked in.
Mark
Index: ChangeLog
from Mark Kettenis <kettenis@gnu.org>
* blockframe.c: Update copyright year.
(inside_entry_func): Don't treat a zero PC specially.
Index: blockframe.c
===================================================================
RCS file: /cvs/src/src/gdb/blockframe.c,v
retrieving revision 1.85
diff -u -p -r1.85 blockframe.c
--- blockframe.c 10 Jan 2004 00:09:58 -0000 1.85
+++ blockframe.c 15 Jan 2004 19:49:00 -0000
@@ -2,8 +2,8 @@
functions and pc values.
Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
- 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software
- Foundation, Inc.
+ 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+ Free Software Foundation, Inc.
This file is part of GDB.
@@ -157,15 +157,11 @@ inside_main_func (CORE_ADDR pc)
}
/* Test whether PC is inside the range of addresses that corresponds
- to the process entry point function.
-
- A PC of zero is always considered to be the bottom of the stack. */
+ to the process entry point function. */
int
inside_entry_func (CORE_ADDR pc)
{
- if (pc == 0)
- return 1;
if (symfile_objfile == 0)
return 0;