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v850: New directory for v850 port.

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Fri Sep  5 10:08:44 1997  Jeffrey A Law  (law@cygnus.com)

        * v850: New directory for v850 port.
        * v850/lib1funcs.asm: New file.
        * t-v850, v850.c, v850.h, v850.md, xm-v850.h: New files.
        * ginclude/va-v850.h: New file.
        * varargs.h, stdarg.h: Include va-mn10200.h.
        * configure.in (mn10200-*-*): New target.
        * Makefile.in (USER_H): Add va-mn10200.h.

From-SVN: r15103
This commit is contained in:
Jeff Law 1997-09-05 11:41:24 -06:00
parent 89cc6098e6
commit ae180d84fc
6 changed files with 6576 additions and 0 deletions
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1271
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gcc/config/v850/t-v850 Normal file
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# CYGNUS LOCAL entire file v850/law
CROSS_LIBGCC1 = libgcc1-asm.a
LIB1ASMSRC = v850/lib1funcs.asm
LIB1ASMFUNCS = _mulsi3 \
_divsi3 \
_udivsi3 \
_modsi3 \
_umodsi3 \
_save_2 \
_save_20 \
_save_21 \
_save_22 \
_save_23 \
_save_24 \
_save_25 \
_save_26 \
_save_27 \
_save_28 \
_save_29 \
_save_2c \
_save_20c \
_save_21c \
_save_22c \
_save_23c \
_save_24c \
_save_25c \
_save_26c \
_save_27c \
_save_28c \
_save_29c \
_save_31c \
_save_varargs \
_save_interrupt \
_save_all_interrupt
# These are really part of libgcc1, but this will cause them to be
# built correctly, so...
LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c
dp-bit.c: $(srcdir)/config/fp-bit.c
echo '#ifdef __LITTLE_ENDIAN__' > dp-bit.c
echo '#define FLOAT_BIT_ORDER_MISMATCH' >>dp-bit.c
echo '#endif' >> dp-bit.c
cat $(srcdir)/config/fp-bit.c >> dp-bit.c
fp-bit.c: $(srcdir)/config/fp-bit.c
echo '#define FLOAT' > fp-bit.c
echo '#ifdef __LITTLE_ENDIAN__' >> fp-bit.c
echo '#define FLOAT_BIT_ORDER_MISMATCH' >>fp-bit.c
echo '#endif' >> fp-bit.c
cat $(srcdir)/config/fp-bit.c >> fp-bit.c
#END CYGNUS LOCAL

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gcc/config/v850/v850.c Normal file
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/* CYGNUS LOCAL entire file v850/law */
/* Configuration for NEC V850.
Copyright (C) 1996 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of GNU CC.
GNU CC 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.
GNU CC 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 GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* #defines that need visibility everywhere. */
#define FALSE 0
#define TRUE 1
/* This describes the machine the compiler is hosted on. */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
#define HOST_BITS_PER_INT 32
#define HOST_BITS_PER_LONG 32
#define HOST_BITS_PER_LONGLONG 64
/* Arguments to use with `exit'. */
#define SUCCESS_EXIT_CODE 0
#define FATAL_EXIT_CODE 33
#ifdef __v850__
#ifndef __STDC__
extern char *malloc (), *realloc (), *calloc ();
#else
extern void *malloc (), *realloc (), *calloc ();
#endif
extern void free ();
#endif
/* target machine dependencies.
tm.h is a symbolic link to the actual target specific file. */
#include "tm.h"
/* END CYGNUS LOCAL */