1/* 2 * Copyright (c) 2008 Mans Rullgard <mans@mansr.com> 3 * 4 * This file is part of FFmpeg. 5 * 6 * FFmpeg is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * FFmpeg is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with FFmpeg; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21#include "config.h" 22 23 .macro require8, val=1 24 .eabi_attribute 24, \val 25 .endm 26 27 .macro preserve8, val=1 28 .eabi_attribute 25, \val 29 .endm 30 31 .macro function name, export=0 32.if \export 33 .global \name 34.endif 35 .type \name, %function 36 .func \name 37\name: 38 .endm 39 40 .macro movrel rd, val 41#if HAVE_ARMV6T2 && !CONFIG_SHARED 42 movw \rd, #:lower16:\val 43 movt \rd, #:upper16:\val 44#else 45 ldr \rd, =\val 46#endif 47 .endm 48