Patch: Extended libgloss support for ARM, replacing libc/sys/arm
Mon Jun 7 13:32:00 GMT 2004
Toralf Lund wrote:
> Hello again,
> I just tried to submit a patch via the mailing list. Unfortunately, the
> message got so large that the list software wouldn't accept it, so I've
> now uploaded the file to our FTP server instead. See:
> Original text:
> Here is (the first version of) a patch that will make some changes to
> the ARM setup that were discussed on this list some time back. It will:
> 1. Remove newlib/libc/sys/arm
> 2. Add support files for RDI, RDP and "bare"/"nomon" system to
> libgloss/arm, based on the above.
> 3. Set up libgloss/arm to build separate start files for nomon, RDI
> and RDP, and "BSP" libs for the latter two.
> 4. Extend nomon crt0 so that it will set up stack for all execution
> modes, based on address value that may be specified externally,
> and call "init hooks" when present.
> Comments are welcome. Note that as I haven't been able to test the RDI
> and RDP code a lot, since I don't have boards with those debug monitors.
> - Toralf
I noticed when I applied the patch that you left a few references to
sys_dir=arm for the ep9312 and a few others. I have changed these and also
changed libgloss to recognize the ep9312. I am currently building with the
-- Jeff J.
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