| /* | |
| * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com> | |
| * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se> | |
| * Copyright (C) 2012 Regents of the University of California | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License as published by | |
| * the Free Software Foundation; either version 2 of the License, or | |
| * (at your option) any later version. | |
| */ | |
| #ifndef _UAPI_ASM_RISCV_ELF_H | |
| #define _UAPI_ASM_RISCV_ELF_H | |
| #include <asm/ptrace.h> | |
| /* ELF register definitions */ | |
| typedef unsigned long elf_greg_t; | |
| typedef struct user_regs_struct elf_gregset_t; | |
| #define ELF_NGREG (sizeof(elf_gregset_t) / sizeof(elf_greg_t)) | |
| /* We don't support f without d, or q. */ | |
| typedef __u64 elf_fpreg_t; | |
| typedef union __riscv_fp_state elf_fpregset_t; | |
| #define ELF_NFPREG (sizeof(struct __riscv_d_ext_state) / sizeof(elf_fpreg_t)) | |
| #if __riscv_xlen == 64 | |
| #define ELF_RISCV_R_SYM(r_info) ELF64_R_SYM(r_info) | |
| #define ELF_RISCV_R_TYPE(r_info) ELF64_R_TYPE(r_info) | |
| #else | |
| #define ELF_RISCV_R_SYM(r_info) ELF32_R_SYM(r_info) | |
| #define ELF_RISCV_R_TYPE(r_info) ELF32_R_TYPE(r_info) | |
| #endif | |
| /* | |
| * RISC-V relocation types | |
| */ | |
| /* Relocation types used by the dynamic linker */ | |
| #define R_RISCV_NONE 0 | |
| #define R_RISCV_32 1 | |
| #define R_RISCV_64 2 | |
| #define R_RISCV_RELATIVE 3 | |
| #define R_RISCV_COPY 4 | |
| #define R_RISCV_JUMP_SLOT 5 | |
| #define R_RISCV_TLS_DTPMOD32 6 | |
| #define R_RISCV_TLS_DTPMOD64 7 | |
| #define R_RISCV_TLS_DTPREL32 8 | |
| #define R_RISCV_TLS_DTPREL64 9 | |
| #define R_RISCV_TLS_TPREL32 10 | |
| #define R_RISCV_TLS_TPREL64 11 | |
| #define R_RISCV_IRELATIVE 58 | |
| /* Relocation types not used by the dynamic linker */ | |
| #define R_RISCV_BRANCH 16 | |
| #define R_RISCV_JAL 17 | |
| #define R_RISCV_CALL 18 | |
| #define R_RISCV_CALL_PLT 19 | |
| #define R_RISCV_GOT_HI20 20 | |
| #define R_RISCV_TLS_GOT_HI20 21 | |
| #define R_RISCV_TLS_GD_HI20 22 | |
| #define R_RISCV_PCREL_HI20 23 | |
| #define R_RISCV_PCREL_LO12_I 24 | |
| #define R_RISCV_PCREL_LO12_S 25 | |
| #define R_RISCV_HI20 26 | |
| #define R_RISCV_LO12_I 27 | |
| #define R_RISCV_LO12_S 28 | |
| #define R_RISCV_TPREL_HI20 29 | |
| #define R_RISCV_TPREL_LO12_I 30 | |
| #define R_RISCV_TPREL_LO12_S 31 | |
| #define R_RISCV_TPREL_ADD 32 | |
| #define R_RISCV_ADD8 33 | |
| #define R_RISCV_ADD16 34 | |
| #define R_RISCV_ADD32 35 | |
| #define R_RISCV_ADD64 36 | |
| #define R_RISCV_SUB8 37 | |
| #define R_RISCV_SUB16 38 | |
| #define R_RISCV_SUB32 39 | |
| #define R_RISCV_SUB64 40 | |
| #define R_RISCV_GNU_VTINHERIT 41 | |
| #define R_RISCV_GNU_VTENTRY 42 | |
| #define R_RISCV_ALIGN 43 | |
| #define R_RISCV_RVC_BRANCH 44 | |
| #define R_RISCV_RVC_JUMP 45 | |
| #define R_RISCV_GPREL_I 47 | |
| #define R_RISCV_GPREL_S 48 | |
| #define R_RISCV_TPREL_I 49 | |
| #define R_RISCV_TPREL_S 50 | |
| #define R_RISCV_RELAX 51 | |
| #define R_RISCV_SUB6 52 | |
| #define R_RISCV_SET6 53 | |
| #define R_RISCV_SET8 54 | |
| #define R_RISCV_SET16 55 | |
| #define R_RISCV_SET32 56 | |
| #define R_RISCV_32_PCREL 57 | |
| #define R_RISCV_PLT32 59 | |
| #define R_RISCV_SET_ULEB128 60 | |
| #define R_RISCV_SUB_ULEB128 61 | |
| #endif /* _UAPI_ASM_RISCV_ELF_H */ |