xscale-elf.h

linux下的gcc编译器

/* Definitions for XScale architectures using ELF
   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
   Contributed by Catherine Moore <[e-mail]>

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 this program; see the file COPYING.  If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Run-time Target Specification.  */
#ifndef TARGET_VERSION
#define TARGET_VERSION	fputs (" (XScale/ELF non-Linux)", stderr);
#endif

#ifndef SUBTARGET_CPU_DEFAULT
#define SUBTARGET_CPU_DEFAULT 		TARGET_CPU_xscale
#endif

#define SUBTARGET_EXTRA_ASM_SPEC "%{!mcpu=*:-mcpu=xscale} %{!mhard-float:-mno-fpu}"

#ifndef MULTILIB_DEFAULTS
#define MULTILIB_DEFAULTS \
  { "mlittle-endian", "mno-thumb-interwork", "marm", "msoft-float" }
#endif