diff options
| author | Joseph Myers <jsm@polyomino.org.uk> | 2004-07-05 20:49:20 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2004-07-05 20:49:20 +0100 |
| commit | 8f99553ff6cdc54e5af910042f93fbfbdaac0424 (patch) | |
| tree | 8e0aa0cf5c8ffabad8a0bb6237050ce3904720e0 /gcc/optabs.c | |
| parent | bd4c82502007c08b94a8a24d7d63c00c3a4868b9 (diff) | |
| download | gcc-8f99553ff6cdc54e5af910042f93fbfbdaac0424.tar.gz | |
c-decl.c, [...]: Don't check TARGET_MEM_FUNCTIONS.
* 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.
From-SVN: r84130
Diffstat (limited to 'gcc/optabs.c')
| -rw-r--r-- | gcc/optabs.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index 1ef656d0eb1..021033113e5 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -3744,15 +3744,9 @@ prepare_cmp_insn (rtx *px, rtx *py, enum rtx_code *pcomparison, rtx size, return; } - /* Otherwise call a library function, memcmp if we've got it, - bcmp otherwise. */ -#ifdef TARGET_MEM_FUNCTIONS + /* Otherwise call a library function, memcmp. */ libfunc = memcmp_libfunc; length_type = sizetype; -#else - libfunc = bcmp_libfunc; - length_type = integer_type_node; -#endif result_mode = TYPE_MODE (integer_type_node); cmp_mode = TYPE_MODE (length_type); size = convert_to_mode (TYPE_MODE (length_type), size, @@ -5522,11 +5516,8 @@ init_optabs (void) abort_libfunc = init_one_libfunc ("abort"); memcpy_libfunc = init_one_libfunc ("memcpy"); memmove_libfunc = init_one_libfunc ("memmove"); - bcopy_libfunc = init_one_libfunc ("bcopy"); memcmp_libfunc = init_one_libfunc ("memcmp"); - bcmp_libfunc = init_one_libfunc ("__gcc_bcmp"); memset_libfunc = init_one_libfunc ("memset"); - bzero_libfunc = init_one_libfunc ("bzero"); setbits_libfunc = init_one_libfunc ("__setbits"); unwind_resume_libfunc = init_one_libfunc (USING_SJLJ_EXCEPTIONS |