1*cd9bdb73SMichal Meloun/* 2*cd9bdb73SMichal Meloun * Copyright (C) 2017 Michal Meloun 3*cd9bdb73SMichal Meloun * All rights reserved. 4*cd9bdb73SMichal Meloun * 5*cd9bdb73SMichal Meloun * Redistribution and use in source and binary forms, with or without 6*cd9bdb73SMichal Meloun * modification, are permitted provided that the following conditions 7*cd9bdb73SMichal Meloun * are met: 8*cd9bdb73SMichal Meloun * 1. Redistributions of source code must retain the above copyright 9*cd9bdb73SMichal Meloun * notice, this list of conditions and the following disclaimer. 10*cd9bdb73SMichal Meloun * 2. Redistributions in binary form must reproduce the above copyright 11*cd9bdb73SMichal Meloun * notice, this list of conditions and the following disclaimer in the 12*cd9bdb73SMichal Meloun * documentation and/or other materials provided with the distribution. 13*cd9bdb73SMichal Meloun * 14*cd9bdb73SMichal Meloun * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15*cd9bdb73SMichal Meloun * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16*cd9bdb73SMichal Meloun * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17*cd9bdb73SMichal Meloun * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18*cd9bdb73SMichal Meloun * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19*cd9bdb73SMichal Meloun * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20*cd9bdb73SMichal Meloun * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21*cd9bdb73SMichal Meloun * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22*cd9bdb73SMichal Meloun * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23*cd9bdb73SMichal Meloun * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24*cd9bdb73SMichal Meloun * SUCH DAMAGE. 25*cd9bdb73SMichal Meloun * 26*cd9bdb73SMichal Meloun */ 27*cd9bdb73SMichal Meloun 28*cd9bdb73SMichal Meloun#include <machine/asm.h> 29*cd9bdb73SMichal Meloun/* 30*cd9bdb73SMichal Meloun * Due to bug in libcompiler_rt, all symbols declared by 31*cd9bdb73SMichal Meloun * DEFINE_AEABI_FUNCTION_ALIAS() are not hidden. All these but 32*cd9bdb73SMichal Meloun * __aeabi_uidiv_compat and/or __aeabi_idiv_compat are explicitly 33*cd9bdb73SMichal Meloun * exported from libc and don't causes problems. 34*cd9bdb73SMichal Meloun * 35*cd9bdb73SMichal Meloun * As workaround, export these from libc as compatible symbols, 36*cd9bdb73SMichal Meloun * in global namespace 37*cd9bdb73SMichal Meloun */ 38*cd9bdb73SMichal Meloun 39*cd9bdb73SMichal MelounENTRY(__aeabi_uidiv_compat) 40*cd9bdb73SMichal Meloun .symver __aeabi_uidiv_compat, __aeabi_uidiv@ 41*cd9bdb73SMichal Meloun b __udivsi3 42*cd9bdb73SMichal MelounEND(__aeabi_uidiv_compat) 43*cd9bdb73SMichal Meloun 44*cd9bdb73SMichal MelounENTRY(__aeabi_idiv_compat) 45*cd9bdb73SMichal Meloun .symver __aeabi_idiv_compat, __aeabi_idiv@ 46*cd9bdb73SMichal Meloun b __divsi3 47*cd9bdb73SMichal MelounEND(__aeabi_idiv_compat) 48*cd9bdb73SMichal Meloun 49*cd9bdb73SMichal Meloun .section .note.GNU-stack,"",%progbits 50