1 /* Definitions of target machine for GNU compiler. ARM on semi-hosted platform 2 AOF Syntax assembler. 3 Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. 4 Contributed by Richard Earnshaw (richard.earnshaw@armltd.co.uk) 5 6 This file is part of GNU CC. 7 8 GNU CC is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 2, or (at your option) 11 any later version. 12 13 GNU CC is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with GNU CC; see the file COPYING. If not, write to 20 the Free Software Foundation, 59 Temple Place - Suite 330, 21 Boston, MA 02111-1307, USA. */ 22 23 #define TARGET_OS_CPP_BUILTINS() \ 24 do { \ 25 builtin_define_std ("arm"); \ 26 builtin_define_std ("semi"); \ 27 } while (0) 28 29 #define ASM_SPEC "%{g -g} -arch 4 \ 30 -apcs 3%{mapcs-32:/32bit}%{mapcs-26:/26bit}%{!mapcs-26:%{!macps-32:/32bit}}" 31 32 #define LIB_SPEC "%{Eb: armlib_h.32b%s}%{!Eb: armlib_h.32l%s}" 33 34 #define TARGET_VERSION fputs (" (ARM/semi-hosted)", stderr); 35 36 #define TARGET_DEFAULT ARM_FLAG_APCS_32 37 38 /* The Norcroft C library defines size_t as "unsigned int" */ 39 #define SIZE_TYPE "unsigned int" 40 41 #undef CPP_APCS_PC_DEFAULT_SPEC 42 #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" 43