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[avr-libc-dev] [bugs #3573] Make local symbols in .S files truely local
From: |
Eric Weddington |
Subject: |
[avr-libc-dev] [bugs #3573] Make local symbols in .S files truely local |
Date: |
Mon, 18 Oct 2004 13:29:01 -0400 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; rv:1.7.3) Gecko/20041001 Firefox/0.10.1 |
This mail is an automated notification from the bugs tracker
of the project: AVR C Runtime Library.
/**************************************************************************/
[bugs #3573] Latest Modifications:
Changes by:
Eric Weddington <address@hidden>
'Date:
Mon 10/18/2004 at 17:21 (America/Denver)
What | Removed | Added
---------------------------------------------------------------------------
Category | None | Library
/**************************************************************************/
[bugs #3573] Full Item Snapshot:
URL: <http://savannah.nongnu.org/bugs/?func=detailitem&item_id=3573>
Project: AVR C Runtime Library
Submitted by: Joerg Wunsch
On: Tue 05/13/2003 at 13:44
Category: Library
Severity: 1 - None
Item Group: None
Resolution: None
Privacy: Public
Assigned to: None
Originator Email: address@hidden
Status: Open
Summary: Make local symbols in .S files truely local
Original Submission: Several assembler files in the avr-libc sources
have symbols that are meant to be local, but are being
exported into the symbol table anyway, for example:
.__do_copy_data_loop
This can confuse different debugging tools in different ways.
It's therefore best to only use truely local symbols in
assembler sources (either starting with ".L", or Unix-assembler
style numeric labels).
Follow-up Comments
------------------
-------------------------------------------------------
Date: Fri 10/15/2004 at 23:14 By: Eric Weddington <arcanum>
This is not an exhaustive list, but these are some files I've noticed that
require local labels:
crt1/gcrt1.S
libc/pmstring/memcpy_P.S
libc/pmstring/strlen_P.S
libc/pmstring/strncmp_P.S
libc/string/memset.S
libc/string/strchr.S
libc/string/strcmp.S
libc/string/strlcpy.S
libc/string/strncmp.S
libc/string/strrev.S
libc/string/strnlen.S
For detailed info, follow this link:
<http://savannah.nongnu.org/bugs/?func=detailitem&item_id=3573>
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