1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * Export of symbols defined in assembly files and/or libgcc. 4 * 5 * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. 6 */ 7 8 #include <linux/dma-mapping.h> 9 #include <asm/hexagon_vm.h> 10 #include <asm/io.h> 11 #include <linux/uaccess.h> 12 13 /* Additional functions */ 14 EXPORT_SYMBOL(__clear_user_hexagon); 15 EXPORT_SYMBOL(raw_copy_from_user); 16 EXPORT_SYMBOL(raw_copy_to_user); 17 EXPORT_SYMBOL(iounmap); 18 EXPORT_SYMBOL(__strnlen_user); 19 EXPORT_SYMBOL(__vmgetie); 20 EXPORT_SYMBOL(__vmsetie); 21 EXPORT_SYMBOL(__vmyield); 22 EXPORT_SYMBOL(empty_zero_page); 23 EXPORT_SYMBOL(ioremap); 24 EXPORT_SYMBOL(memcpy); 25 EXPORT_SYMBOL(memset); 26 27 /* Additional variables */ 28 EXPORT_SYMBOL(__phys_offset); 29 EXPORT_SYMBOL(_dflt_cache_att); 30 31 #define DECLARE_EXPORT(name) \ 32 extern void name(void); EXPORT_SYMBOL(name) 33 34 /* Symbols found in libgcc that assorted kernel modules need */ 35 DECLARE_EXPORT(__hexagon_memcpy_likely_aligned_min32bytes_mult8bytes); 36 37 /* Additional functions */ 38 DECLARE_EXPORT(__hexagon_divsi3); 39 DECLARE_EXPORT(__hexagon_modsi3); 40 DECLARE_EXPORT(__hexagon_udivsi3); 41 DECLARE_EXPORT(__hexagon_umodsi3); 42 DECLARE_EXPORT(csum_tcpudp_magic); 43