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Re: Prefer LIB1ASMFUNCS over LIB2_DIVMOD_FUNCS when generating libgcc.a


Richard Henderson wrote :
> 
> On Sat, Aug 18, 2001 at 10:38:01AM +0100, Herman ten Brugge wrote:
> > 	* mklibgcc.in: Prefer LIB1ASMFUNCS over LIB2_DIVMOD_FUNCS when
> > 	generating libgcc.a.
> 
> Are you going to annotate your lib1asmfuncs with bits needed 
> to unwind through them?

No. They cannot cause traps. The c4x target does never trap on any insn.
There is also no div insn. All divide routines must be coded by hand (with
some help of the TI documentation).
Perhaps this is not completely conforming but the c4x target is a bit
special. It has for example also a special floating point format. The
floating point operations always round towards minus infinity.

	Herman.


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