8sa1-gcc/gcc/libfuncs.h
Joseph Myers 8f99553ff6 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
2004-07-05 20:49:20 +01:00

76 lines
2.3 KiB
C

/* Definitions for code generation pass of GNU compiler.
Copyright (C) 2001 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef GCC_LIBFUNCS_H
#define GCC_LIBFUNCS_H
/* Enumeration of indexes into libfunc_table. */
enum libfunc_index
{
LTI_abort,
LTI_memcpy,
LTI_memmove,
LTI_memcmp,
LTI_memset,
LTI_setbits,
LTI_unwind_resume,
LTI_eh_personality,
LTI_setjmp,
LTI_longjmp,
LTI_unwind_sjlj_register,
LTI_unwind_sjlj_unregister,
LTI_profile_function_entry,
LTI_profile_function_exit,
LTI_gcov_flush,
LTI_MAX
};
/* SYMBOL_REF rtx's for the library functions that are called
implicitly and not via optabs. */
extern GTY(()) rtx libfunc_table[LTI_MAX];
/* Accessor macros for libfunc_table. */
#define abort_libfunc (libfunc_table[LTI_abort])
#define memcpy_libfunc (libfunc_table[LTI_memcpy])
#define memmove_libfunc (libfunc_table[LTI_memmove])
#define memcmp_libfunc (libfunc_table[LTI_memcmp])
#define memset_libfunc (libfunc_table[LTI_memset])
#define setbits_libfunc (libfunc_table[LTI_setbits])
#define unwind_resume_libfunc (libfunc_table[LTI_unwind_resume])
#define eh_personality_libfunc (libfunc_table[LTI_eh_personality])
#define setjmp_libfunc (libfunc_table[LTI_setjmp])
#define longjmp_libfunc (libfunc_table[LTI_longjmp])
#define unwind_sjlj_register_libfunc (libfunc_table[LTI_unwind_sjlj_register])
#define unwind_sjlj_unregister_libfunc \
(libfunc_table[LTI_unwind_sjlj_unregister])
#define profile_function_entry_libfunc (libfunc_table[LTI_profile_function_entry])
#define profile_function_exit_libfunc (libfunc_table[LTI_profile_function_exit])
#define gcov_flush_libfunc (libfunc_table[LTI_gcov_flush])
#endif /* GCC_LIBFUNCS_H */