52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/* Definitions of target machine for GNU compiler, for sparclite 86x w/o FPU.
|
|
Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
|
|
|
|
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. */
|
|
|
|
|
|
#undef CPP_PREDEFINES
|
|
#define CPP_PREDEFINES "-D__sparc__ -D__sparclite86x__ -Acpu=sparc -Amachine=sparc"
|
|
|
|
#undef TARGET_VERSION
|
|
#define TARGET_VERSION fprintf (stderr, " (sparclite 86x)");
|
|
|
|
/* Enable app-regs and epilogue options. Do not enable the fpu. */
|
|
|
|
#undef TARGET_DEFAULT
|
|
#define TARGET_DEFAULT MASK_APP_REGS
|
|
|
|
#undef ASM_SPEC
|
|
#define ASM_SPEC "%{v:-v} %{mlittle-endian-data:--little-endian-data} %(asm_cpu)"
|
|
|
|
/* US Software GOFAST library support. */
|
|
#undef INIT_SUBTARGET_OPTABS
|
|
#define INIT_SUBTARGET_OPTABS INIT_GOFAST_OPTABS
|
|
|
|
#undef LINK_SPEC
|
|
#define LINK_SPEC "%{v:-V}"
|
|
|
|
#undef BYTES_BIG_ENDIAN
|
|
#define BYTES_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN_DATA)
|
|
#undef WORDS_BIG_ENDIAN
|
|
#define WORDS_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN_DATA)
|
|
|
|
#define TARGET_LITTLE_ENDIAN_DATA (target_flags & MASK_LITTLE_ENDIAN)
|
|
#undef SUBTARGET_SWITCHES
|
|
#define SUBTARGET_SWITCHES \
|
|
{ "little-endian-data", MASK_LITTLE_ENDIAN, N_("Use little-endian byte order for data")},
|