1 /* $NetBSD: reloc.h,v 1.2 2009/11/03 05:07:26 snj Exp $ */ 2 3 /* $OpenBSD: reloc.h,v 1.1 1999/04/20 19:44:05 mickey Exp $ */ 4 5 /* 6 * Copyright (c) 1999 Michael Shalayeff 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT, 22 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 24 * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 27 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 28 * THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef _HPPA_RELOC_H_ 32 #define _HPPA_RELOC_H_ 33 34 /* pa1 compatibility */ 35 #define RELOC_DLTREL21L RELOC_GPREL21L 36 #define RELOC_DLTREL14R RELOC_GPREL14R 37 #define RELOC_DLTIND21L RELOC_LTOFF21L 38 #define RELOC_DLTIND14R RELOC_LTOFF14R 39 #define RELOC_DLTIND14F RELOC_LTOFF14F 40 #define RELOC_DLTREL14WR RELOC_GPREL14WR 41 #define RELOC_DLTREL14DR RELOC_GPREL14DR 42 #define RELOC_DLTIND14WR RELOC_LTOFF14WR 43 #define RELOC_DLTIND14DR RELOC_LTOFF14DR 44 45 46 enum reloc_type { 47 RELOC_NONE = 0, 48 RELOC_DIR32, /* symbol + addend*/ 49 RELOC_DIR21L, /* LR(symbol, addend) */ 50 RELOC_DIR17R, /* RR(symbol, addend) */ 51 RELOC_DIR17F, /* symbol + addend */ 52 RELOC_DIR14R = 6, /* RR(symbol, addend) */ 53 RELOC_PCREL32 = 9, /* pa2: symbol - PC - 8 + addend */ 54 RELOC_PCREL21L, /* L(symbol - PC - 8 + addend */ 55 RELOC_PCREL17R, /* R(symbol - PC - 8 + addend */ 56 RELOC_PCREL17F, /* symbol - PC - 8 + addend */ 57 RELOC_PCREL17C, /* pa1: symbol - PC - 8 + addend */ 58 RELOC_PCREL14R, /* R(symbol - PC - 8 + addend */ 59 RELOC_DPREL21L = 18, /* pa1: LR(symbol - GP, addend */ 60 RELOC_DPREL14WR, /* pa1: RR(symbol - GP, addend */ 61 RELOC_DPREL14DR, /* pa1: RR(symbol - GP, addend */ 62 RELOC_DPREL14R, /* pa1: RR(symbol - GP, addend */ 63 RELOC_GPREL21L = 26, /* LR(symbol - GP, addend */ 64 RELOC_GPREL14R = 30, /* RR(symbol - GP, addend */ 65 RELOC_LTOFF21L = 34, /* L(ltoff(symbol + addend)) */ 66 RELOC_LTOFF14R = 38, /* R(ltoff(symbol + addend)) */ 67 RELOC_LTOFF14F, /* pa1: ltoff(symbol + addend) */ 68 RELOC_SETBASE, /* no relocation; base = symbol */ 69 RELOC_SECREL32, /* symbol - SECT + addend */ 70 RELOC_BASEREL21L, /* pa1: LR(symbol - base, addend) */ 71 RELOC_BASEREL17R, /* pa1: RR(symbol - base, addend) */ 72 RELOC_BASEREL14R = 46, /* pa1: RR(symbol - base, addend) */ 73 RELOC_SEGBASE = 48, /* no relocation; SB = symbol */ 74 RELOC_SEGREL32, /* symbol - SB + addend */ 75 RELOC_PLTOFF21L, /* LR(pltoff(symbol), addend */ 76 RELOC_PLTOFF14R = 54, /* RR(pltoff(symbol), addend */ 77 RELOC_PLTOFF14F, /* pa1: pltoff(symbol) + addend */ 78 RELOC_LTOFF_FPTR32 = 57,/* pa2: ltoff(fptr(symbol + addend)) */ 79 RELOC_LTOFF_FPTR21L, /* pa2: L(ltoff(fptr(symbol + addend))) */ 80 RELOC_LTOFF_FPTR14R= 62,/* pa2: R(ltoff(fptr(symbol + addend))) */ 81 RELOC_FPTR64 = 64, /* pa2: fptr(symbol + addend) */ 82 RELOC_PLABEL32, /* pa1: fptr(symbol) */ 83 RELOC_PCREL64 = 72, /* pa2: symbol - PC - 8 + addend */ 84 RELOC_PCREL22C, /* pa1: symbol - PC - 8 + addend */ 85 RELOC_PCREL22F, /* symbol - PC - 8 + addend */ 86 RELOC_PCREL14WR, /* R(symbol - PC - 8 + addend) */ 87 RELOC_PCREL14DR, /* R(symbol - PC - 8 + addend) */ 88 RELOC_PCREL16F, /* pa2: symbol - PC - 8 + addend */ 89 RELOC_PCREL16WF, /* pa2: symbol - PC - 8 + addend */ 90 RELOC_PCREL16DF, /* pa2: symbol - PC - 8 + addend */ 91 RELOC_DIR64, /* pa2: symbol + addend */ 92 RELOC_DIR14WR = 83, /* RR(symbol, addend) */ 93 RELOC_DIR14DR, /* RR(symbol, addend) */ 94 RELOC_DIR16F, /* pa2: symbol + addend */ 95 RELOC_DIR16WF, /* pa2: symbol + addend */ 96 RELOC_DIR16DF, /* pa2: symbol + addend */ 97 RELOC_GPREL64, /* pa2: symbol - GP + addend */ 98 RELOC_GPREL14WR = 91, /* RR(symbol - GP, addend) */ 99 RELOC_GPREL14DR, /* RR(symbol - GP, addend) */ 100 RELOC_GPREL16F, /* pa2: symbol - GP + addend */ 101 RELOC_GPREL16WF, /* pa2: symbol - GP + addend */ 102 RELOC_GPREL16DF, /* pa2: symbol - GP + addend */ 103 RELOC_LTOFF64 = 96, /* pa2: ltoff(symbol + addend) */ 104 RELOC_LTOFF14WR = 99, /* R(ltoff(symbol + addend)) */ 105 RELOC_LTOFF14DR, /* R(ltoff(symbol + addend)) */ 106 RELOC_LTOFF16F, /* pa2: ltoff(symbol + addend) */ 107 RELOC_LTOFF16WF, /* pa2: ltoff(symbol + addend) */ 108 RELOC_LTOFF16DF, /* pa2: ltoff(symbol + addend) */ 109 RELOC_SECREL64, /* pa2: symbol - SECT + addend */ 110 RELOC_BASEREL14WR=107, /* pa1: RR(symbol - base, addend */ 111 RELOC_BASEREL14DR, /* pa1: RR(symbol - base, addend */ 112 RELOC_SEGREL64 = 112, /* pa2: symbol - SB + addend */ 113 RELOC_PLTOFF14WR =115, /* RR(pltoff(symbol) + addend) */ 114 RELOC_PLTOFF14DR, /* RR(pltoff(symbol) + addend) */ 115 RELOC_PLTOFF16F, /* pa2: pltoff(symbol) + addend */ 116 RELOC_PLTOFF16WF, /* pa2: pltoff(symbol) + addend */ 117 RELOC_PLTOFF16DF, /* pa2: pltoff(symbol) + addend */ 118 RELOC_LTOFF_FPTR64, /* pa2: ltoff(fptr(symbol + addend)) */ 119 RELOC_LTOFF_FPTR14WR=123,/* pa2: R(ltoff(fptr(symbol + addend) */ 120 RELOC_LTOFF_FPTR14DR, /* pa2: R(ltoff(fptr(symbol + addend) */ 121 RELOC_LTOFF_FPTR16F, /* pa2: ltoff(fptr(symbol + addend)) */ 122 RELOC_LTOFF_FPTR16WF, /* pa2: ltoff(fptr(symbol + addend)) */ 123 RELOC_LTOFF_FPTR16DF, /* pa2: ltoff(fptr(symbol + addend)) */ 124 RELOC_LORESERVE, /* reserved for environment-specific use */ 125 RELOC_COPY = 136, 126 RELOC_GDATA, 127 RELOC_JMPSLOT, 128 RELOC_RELATIVE, 129 RELOC_HIRESERVE = 255 130 }; 131 132 #endif /* _HPPA_RELOC_H_ */ 133