This is the mail archive of the
libc-alpha@sources.redhat.com
mailing list for the glibc project.
Re: ppc completely soft patches
- From: Franz Sirl <Franz dot Sirl-kernel at lauterbach dot com>
- To: Aldy Hernandez <aldyh at redhat dot com>,libc-alpha at sources dot redhat dot com
- Date: Fri, 18 Oct 2002 22:07:13 +0200
- Subject: Re: ppc completely soft patches
- References: <20021008185628.GA17097@redhat.com>
On Tuesday 08 October 2002 20:56, Aldy Hernandez wrote:
> Index: sysdeps/powerpc/soft-fp/Versions
> ===================================================================
> RCS file: /cvs/glibc/libc/sysdeps/powerpc/soft-fp/Versions,v
> retrieving revision 1.2
> diff -u -p -r1.2 Versions
> --- sysdeps/powerpc/soft-fp/Versions 3 Jan 2001 17:23:22 -0000 1.2
> +++ sysdeps/powerpc/soft-fp/Versions 8 Oct 2002 18:36:17 -0000
> @@ -1,5 +1,15 @@
> libc {
> GLIBC_2.2 {
> + __sim_exceptions; __sim_disabled_exceptions; __sim_round_mode;
> + __adddf3; __addsf3; __divdf3; __divsf3; __eqdf2; __eqsf2;
> + __extendsfdf2; __fixdfdi; __fixdfsi; __fixsfdi; __fixsfsi;
> + __fixtfdi; __fixtfsi;
> + __fixunsdfdi; __fixunsdfsi; __fixunssfdi; __fixunssfsi;
> + __floatdidf; __floatdisf; __floatsidf; __floatsisf;
> + __gedf2; __gesf2; __ledf2; __lesf2; __muldf3; __mulsf3;
> + __negdf2; __negsf2; __sqrtdf2; __sqrtsf2; __subdf3;
> + __subsf3; __truncdfsf2; __trunctfsf2;
> +
> _q_add; _q_cmp; _q_cmpe; _q_div; _q_dtoq; _q_feq; _q_fge; _q_fgt;
> _q_fle; _q_flt; _q_fne; _q_itoq; _q_mul; _q_neg; _q_qtod; _q_qtoi;
> _q_qtos; _q_qtou; _q_sqrt; _q_stoq; _q_sub;
What is this hunk good for? If they are _really_ needed for backwards
compatibility, do it like powerpc32/libgcc-compat.S to avoid exporting them
as link-time references.
Franz.