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[avr-gcc-list] AVR toolset bugs and patches pending
From: |
E. Weddington |
Subject: |
[avr-gcc-list] AVR toolset bugs and patches pending |
Date: |
Tue, 17 Aug 2004 17:04:57 -0600 |
User-agent: |
Mozilla Thunderbird 0.7.3 (Windows/20040803) |
Hello All!
[This has been CC'd to the official AVR GCC maintainers, and those
people who are known to have FSF paperwork filed.]
Below is a list of known GCC bugs that affect the AVR target, hopefully
in some kind of order of importance (at least IMHO, YMMV). I especially
want to point out GCC bug #15417, which says that currently AVR GCC
cannot be built for the upcoming 3.5 (HEAD). Any work to get that one
fixed would be very appreciated. Other noteworthy items:
Bug #14064 has a potential fix mentioned in the comments. It needs
confirmation and a commit.
Any help to confirm the unconfirmed bugs #16563 and #16884 would be
appreciated.
GCC Bugs for AVR:
Wrong Code
--------------
- 10733, modulus bug
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10733>
ice-on-valid-code
-----------------
- 15417, cannot build 3.5 for the AVR
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15417>
- 12017, building libobjc
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12017>
Unconfirmed
-----------------
- 16563
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16563>
- 16884
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16884>
Documentation
-----------------
- 1078, missing avr-specific attributes in docs
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1078>
Enhancements
-----------------
- 14064, -fdata-sections triggers ICE
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14064>
Potential fix in comments, needs testing.
- 11180
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11180>
- 11259
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11259>
Other
-----------------
- 10768, ada
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10768>
Also, there is a patch at avr-libc that needs attention:
avr-libc patch #2923
<http://savannah.nongnu.org/patch/?func=detailitem&item_id=2923>
This adds new AVR decvices to the toolchain. Requires patching binutils,
gcc, and avr-libc.
Thanks
Eric
- [avr-gcc-list] AVR toolset bugs and patches pending,
E. Weddington <=
- Message not available
- Message not available
- [avr-gcc-list] Re: AVR toolset bugs and patches pending, E. Weddington, 2004/08/30
- Re: [avr-gcc-list] Re: AVR toolset bugs and patches pending, Bob Paddock, 2004/08/30
- Re: [avr-gcc-list] Re: AVR toolset bugs and patches pending, E. Weddington, 2004/08/30
- RE: [avr-gcc-list] Re: AVR toolset bugs and patches pending, Greg Barron, 2004/08/31
- RE: [avr-gcc-list] Re: AVR toolset bugs and patches pending, Bernard Fouché, 2004/08/31
- RE: [avr-gcc-list] Re: AVR toolset bugs and patches pending, E. Weddington, 2004/08/31