1 /*- 2 * Copyright (c) 2013 The NetBSD Foundation, Inc. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to The NetBSD Foundation 6 * by Matt Thomas of 3am Software Foundry. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27 * POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 __asm( "\n\t" 31 ".pushsection .init, \"ax\", @progbits" "\n\t" 32 #ifdef __mips_o32 33 ".set noreorder" "\n\t" 34 ".set nomacro" "\n\t" 35 "move $28,$16" "\n\t" 36 "lw $25,%got(__do_global_ctors_aux)($28)" "\n\t" 37 "nop" "\n\t" 38 "addiu $25,$25,%lo(__do_global_ctors_aux)" "\n\t" 39 ".reloc 1f,R_MIPS_JALR,__do_global_ctors_aux" "\n\t" 40 "1: jalr $25" "\n\t" 41 "nop" "\n\t" 42 ".set macro" "\n\t" 43 ".set reorder" "\n\t" 44 #else 45 "jal __do_global_ctors_aux" "\n\t" 46 #endif 47 ".popsection"); 48 49 __asm( "\n\t" 50 ".pushsection .fini, \"ax\", @progbits" "\n\t" 51 #ifdef __mips_o32 52 ".set noreorder" "\n\t" 53 ".set nomacro" "\n\t" 54 "move $28,$16" "\n\t" 55 "lw $25,%got(__do_global_dtors_aux)($28)" "\n\t" 56 "nop" "\n\t" 57 "addiu $25,$25,%lo(__do_global_dtors_aux)" "\n\t" 58 ".reloc 1f,R_MIPS_JALR,__do_global_dtors_aux" "\n\t" 59 "1: jalr $25" "\n\t" 60 "nop" "\n\t" 61 ".set macro" "\n\t" 62 ".set reorder" "\n\t" 63 #else 64 "jal __do_global_dtors_aux" "\n\t" 65 #endif 66 ".popsection"); 67