Serban Constantinescu | e210488 | 2013-09-26 11:37:10 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 The Android Open Source Project |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * * Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * * Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in |
| 12 | * the documentation and/or other materials provided with the |
| 13 | * distribution. |
| 14 | * |
| 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 16 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 17 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| 18 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| 19 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 20 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| 21 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| 22 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| 23 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 24 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| 25 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 26 | * SUCH DAMAGE. |
| 27 | */ |
| 28 | |
| 29 | #ifndef _AARCH64_ELF_MACHDEP_H_ |
| 30 | #define _AARCH64_ELF_MACHDEP_H_ |
| 31 | |
| 32 | #if defined(__AARCH64EB__) |
| 33 | #define ELF64_MACHDEP_ENDIANNESS ELFDATA2MSB |
| 34 | #else |
| 35 | #define ELF64_MACHDEP_ENDIANNESS ELFDATA2LSB |
| 36 | #endif |
| 37 | |
| 38 | #define ELF64_MACHDEP_ID_CASES \ |
| 39 | case EM_AARCH64: \ |
| 40 | break; |
| 41 | |
| 42 | #define ELF64_MACHDEP_ID EM_AARCH64 |
| 43 | |
| 44 | #define ARCH_ELFSIZE 64 /* MD native binary size */ |
| 45 | |
| 46 | /* Null relocations */ |
| 47 | #define R_ARM_NONE 0 |
| 48 | #define R_AARCH64_NONE 256 |
| 49 | |
| 50 | /* Static Data relocations */ |
| 51 | #define R_AARCH64_ABS64 257 |
| 52 | #define R_AARCH64_ABS32 258 |
| 53 | #define R_AARCH64_ABS16 259 |
| 54 | #define R_AARCH64_PREL64 260 |
| 55 | #define R_AARCH64_PREL32 261 |
| 56 | #define R_AARCH64_PREL16 262 |
| 57 | |
| 58 | #define R_AARCH64_MOVW_UABS_G0 263 |
| 59 | #define R_AARCH64_MOVW_UABS_G0_NC 264 |
| 60 | #define R_AARCH64_MOVW_UABS_G1 265 |
| 61 | #define R_AARCH64_MOVW_UABS_G1_NC 266 |
| 62 | #define R_AARCH64_MOVW_UABS_G2 267 |
| 63 | #define R_AARCH64_MOVW_UABS_G2_NC 268 |
| 64 | #define R_AARCH64_MOVW_UABS_G3 269 |
| 65 | #define R_AARCH64_MOVW_SABS_G0 270 |
| 66 | #define R_AARCH64_MOVW_SABS_G1 271 |
| 67 | #define R_AARCH64_MOVW_SABS_G2 272 |
| 68 | |
| 69 | /* PC-relative addresses */ |
| 70 | #define R_AARCH64_LD_PREL_LO19 273 |
| 71 | #define R_AARCH64_ADR_PREL_LO21 274 |
| 72 | #define R_AARCH64_ADR_PREL_PG_HI21 275 |
| 73 | #define R_AARCH64_ADR_PREL_PG_HI21_NC 276 |
| 74 | #define R_AARCH64_ADD_ABS_LO12_NC 277 |
| 75 | #define R_AARCH64_LDST8_ABS_LO12_NC 278 |
| 76 | |
| 77 | /* Control-flow relocations */ |
| 78 | #define R_AARCH64_TSTBR14 279 |
| 79 | #define R_AARCH64_CONDBR19 280 |
| 80 | #define R_AARCH64_JUMP26 282 |
| 81 | #define R_AARCH64_CALL26 283 |
| 82 | #define R_AARCH64_LDST16_ABS_LO12_NC 284 |
| 83 | #define R_AARCH64_LDST32_ABS_LO12_NC 285 |
| 84 | #define R_AARCH64_LDST64_ABS_LO12_NC 286 |
| 85 | #define R_AARCH64_LDST128_ABS_LO12_NC 299 |
| 86 | |
| 87 | #define R_AARCH64_MOVW_PREL_G0 287 |
| 88 | #define R_AARCH64_MOVW_PREL_G0_NC 288 |
| 89 | #define R_AARCH64_MOVW_PREL_G1 289 |
| 90 | #define R_AARCH64_MOVW_PREL_G1_NC 290 |
| 91 | #define R_AARCH64_MOVW_PREL_G2 291 |
| 92 | #define R_AARCH64_MOVW_PREL_G2_NC 292 |
| 93 | #define R_AARCH64_MOVW_PREL_G3 293 |
| 94 | |
| 95 | /* Dynamic relocations */ |
| 96 | #define R_AARCH64_COPY 1024 |
| 97 | #define R_AARCH64_GLOB_DAT 1025 /* Create GOT entry. */ |
| 98 | #define R_AARCH64_JUMP_SLOT 1026 /* Create PLT entry. */ |
| 99 | #define R_AARCH64_RELATIVE 1027 /* Adjust by program base. */ |
| 100 | #define R_AARCH64_TLS_TPREL64 1030 |
| 101 | #define R_AARCH64_TLS_DTPREL32 1031 |
| 102 | |
| 103 | #define R_TYPE(name) __CONCAT(R_AARCH64_,name) |
| 104 | |
| 105 | #endif /* _AARCH64_ELF_MACHDEP_H_ */ |