/* Macro definitions to used to support 32/64-bit code in Darwin's * assembly files. * * Copyright (C) 2004 Free Software Foundation, Inc. * * This file 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. * * In addition to the permissions in the GNU General Public License, the * Free Software Foundation gives you unlimited permission to link the * compiled version of this file with other programs, and to distribute * those programs without any restriction coming from the use of this * file. (The General Public License restrictions do apply in other * respects; for example, they cover modification of the file, and * distribution when not linked into another program.) * * This file 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. * * As a special exception, if you link this library with files * compiled with GCC to produce an executable, this does not cause the * resulting executable to be covered by the GNU General Public License. * This exception does not however invalidate any other reasons why the * executable file might be covered by the GNU General Public License. */ /* These are donated from /usr/include/architecture/ppc . */ #if defined(__ppc64__) #define MODE_CHOICE(x, y) y #else #define MODE_CHOICE(x, y) x #endif #define cmpg MODE_CHOICE(cmpw, cmpd) #define lg MODE_CHOICE(lwz, ld) #define stg MODE_CHOICE(stw, std) #define lgx MODE_CHOICE(lwzx, ldx) #define stgx MODE_CHOICE(stwx, stdx) #define lgu MODE_CHOICE(lwzu, ldu) #define stgu MODE_CHOICE(stwu, stdu) #define lgux MODE_CHOICE(lwzux, ldux) #define stgux MODE_CHOICE(stwux, stdux) #define lgwa MODE_CHOICE(lwz, lwa) #define g_long MODE_CHOICE(long, quad) /* usage is ".g_long" */ #define GPR_BYTES MODE_CHOICE(4,8) /* size of a GPR in bytes */ #define LOG2_GPR_BYTES MODE_CHOICE(2,3) /* log2(GPR_BYTES) */ #define SAVED_LR_OFFSET MODE_CHOICE(8,16) /* position of saved LR in frame */