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Re: PATCH: doc fixes for mn10300 prologue analyzer


[Catching up in long-unvisited mail folders]

On Oct 10, 2001, Jim Blandy <jimb@zwingli.cygnus.com> wrote:

> 	* mn10300-tdep.c (mn10300_analyze_prologue): Doc fixes.

> !      - Save the floating-point registers.  We have two possible
> !        strategies:
> ! 
> !        . Save them at fixed offset from the SP:
> ! 
> !         fmov fsN,(OFFSETN,sp)
> !         fmov fsM,(OFFSETM,sp)

Note that, if OFFSETN happens to be 0, you'll get the different
opcode:

            fmov fsN,(sp)

I don't know whether this is just a documentation problem or if the
code really fails to match this different opcode.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me


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