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Re: Patch to remove TARGET_MEM_FUNCTIONS
- From: Zack Weinberg <zack at codesourcery dot com>
- To: "Joseph S. Myers" <jsm at polyomino dot org dot uk>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 05 Jul 2004 12:37:20 -0700
- Subject: Re: Patch to remove TARGET_MEM_FUNCTIONS
- References: <Pine.LNX.4.58.0407051855050.21242@digraph.polyomino.org.uk>
"Joseph S. Myers" <jsm@polyomino.org.uk> writes:
> 2004-07-05 Joseph S. Myers <jsm@polyomino.org.uk>
>
> * c-decl.c, config/m32r/m32r.c, expr.c, optabs.c: Don't check
> TARGET_MEM_FUNCTIONS.
> * system.h: Poison TARGET_MEM_FUNCTIONS.
> * libfuncs.h (LTI_bcopy, LTI_bcmp, LTI_bzero, bcopy_libfunc,
> bcmp_libfunc, bzero_libfunc): Remove.
> * optabs.c (init_obtabs): Don't set bcopy_libfunc, bcmp_libfunc or
> bzero_libfunc.
> * doc/tm.texi (TARGET_MEM_FUNCTIONS): Remove.
> * doc/standards.texi: Don't mention calling BSD string functions.
> * doc/invoke.texi: Likewise. Mention that memmove may be called.
> * config/vax/t-memfuncs: New.
> * config/memcmp.c, config/memcpy.c, config/memmove.c,
> config/memset.c: New.
> * config/pdp11/t-pdp11 (LIB2FUNCS_EXTRA): Use these files.
> * config.gcc (vax-*-bsd*, vax-*-sysv*, vax-*-ultrix*): Use
> vax/t-memfuncs.
> * config/alpha/alpha.h, config/arc/arc.h, config/arm/arm.h,
> config/avr/avr.h, config/c4x/c4x.h, config/cris/aout.h,
> config/elfos.h, config/gnu.h, config/h8300/h8300.h,
> config/i386/gas.h, config/ia64/ia64.h, config/interix.h,
> config/ip2k/ip2k.h, config/lynx-ng.h, config/m32r/m32r.h,
> config/mcore/mcore.h, config/mips/mips.h, config/mmix/mmix.h,
> config/netbsd.h, config/openbsd.h, config/pa/pa.h,
> config/rs6000/rs6000.h, config/rtems.h, config/s390/s390.h,
> config/sh/sh.h, config/sparc/sparc.h, config/stormy16/stormy16.h,
> config/svr3.h: Don't define TARGET_MEM_FUNCTIONS.
Approved. And there was much rejoicing.
zw