/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights * Reserved. This file contains Original Code and/or Modifications of * Original Code as defined in and that are subject to the Apple Public * Source License Version 1.1 (the "License"). You may not use this file * except in compliance with the License. Please obtain a copy of the * License at http://www.apple.com/publicsource and read it before using * this file. * * The Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* reloc.h - assemble for Sparc */ /* Defines machine specific relocation entries */ #ifndef SPARC_RELOC_INCLUDED #define SPARC_RELOC_INCLUDED /* * Relocation types used in the sparc implementation. Relocation entries for * things other than instructions use the same generic relocation as discribed * in <mach-o/reloc.h> and their r_type is SPARC_RELOC_VANILLA. The rest of the * relocation types are for instructions. Since they are for instructions the * r_address field indicates the 32 bit instruction that the relocation is to * be preformed on. The field r_pcrel is set only for the SPARC_RELOC_WDISP22 * and SPARC_RELOC_WDISP30. And r_length is set to long for all * non-RELOC_VANILLA r_types. */ enum reloc_type_sparc { SPARC_RELOC_VANILLA, /* vanilla relocation */ SPARC_RELOC_PAIR, /* the second relocation entry of a pair */ SPARC_RELOC_HI22, /* 22 high bits (sethi) (has pair) */ SPARC_RELOC_LO10, /* 10 low bits (has pair) */ SPARC_RELOC_WDISP22, /* 22 bit PC relative displacement */ SPARC_RELOC_WDISP30, /* 30 bit PC relative displacement */ SPARC_RELOC_SECTDIFF, /* a PAIR follows with subtract symbol value */ SPARC_RELOC_HI22_SECTDIFF, SPARC_RELOC_LO10_SECTDIFF, SPARC_RELOC_PB_LA_PTR /* prebound lazy pointer */ }; #endif /* SPARC_RELOC_INCLUDED */