/* $NetBSD: crti.S,v 1.3 2015/05/01 21:35:56 matt Exp $ */ /*- * Copyright (c) 2011 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Matt Thomas of 3am Software Foundry. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include <mips/asm.h> RCSID("$NetBSD: crti.S,v 1.3 2015/05/01 21:35:56 matt Exp $") #include "sysident.S" .section ".init", "ax", @progbits .p2align 2 NESTED_NOPROFILE(_init, CALLFRAME_SIZ, ra) SETUP_GP PTR_SUBU sp, sp, CALLFRAME_SIZ # allocate stack frame REG_S ra, CALLFRAME_RA(sp) # save RA #ifdef __mips_o32 REG_S s0, CALLFRAME_S0(sp) # save s0 move s0, gp #endif SETUP_GP64(CALLFRAME_GP, _init) END(_init) .section ".fini", "ax", @progbits .p2align 2 NESTED_NOPROFILE(_fini, CALLFRAME_SIZ, ra) SETUP_GP PTR_SUBU sp, sp, CALLFRAME_SIZ # allocate stack frame REG_S ra, CALLFRAME_RA(sp) # save RA #ifdef __mips_o32 REG_S s0, CALLFRAME_S0(sp) # save s0 move s0, gp #endif SETUP_GP64(CALLFRAME_GP, _fini) END(_fini) |