FR-V FDPIC ABI (frv-uclinux and frv-linux) implementation

Alexandre Oliva aoliva@redhat.com
Wed Feb 11 21:31:00 GMT 2004


On Dec 26, 2003, Alexandre Oliva <aoliva@redhat.com> wrote:

> This patch adds code to GCC to support a new ABI designed for the FR-V
> architecture, that enables text segments of executables and shared
> libraries to be shared by multiple processes on an OS such as uClinux,
> that can run on FR-V processors without an MMU.

> Patches for binutils have just been posted, and a patches for newlib
> and uClibc will follow shortly, in the corresponding mailing lists.

The binutils patch went in back then, except for a few BFD EH-frame
bits that I posted earlier this week.  So did newlib.  GCC and uClibc,
OTOH, didn't get any feedback whatsoever.  I've posted an updated
uClibc patch earlier today; here are the corresponding GCC and
top-level patches.

Ok to install?

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-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Happy GNU Year!                     oliva@{lsd.ic.unicamp.br, gnu.org}
Red Hat GCC Developer                 aoliva@{redhat.com, gcc.gnu.org}
Free Software Evangelist                Professional serial bug killer


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