1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _ASM_RISCV_ELF_H 20 #define _ASM_RISCV_ELF_H 21 #include <asm/ptrace.h> 22 typedef unsigned long elf_greg_t; 23 typedef struct user_regs_struct elf_gregset_t; 24 #define ELF_NGREG (sizeof(elf_gregset_t) / sizeof(elf_greg_t)) 25 typedef __u64 elf_fpreg_t; 26 typedef union __riscv_fp_state elf_fpregset_t; 27 #define ELF_NFPREG (sizeof(struct __riscv_d_ext_state) / sizeof(elf_fpreg_t)) 28 #if __riscv_xlen == 64 29 #define ELF_RISCV_R_SYM(r_info) ELF64_R_SYM(r_info) 30 #define ELF_RISCV_R_TYPE(r_info) ELF64_R_TYPE(r_info) 31 #else 32 #define ELF_RISCV_R_SYM(r_info) ELF32_R_SYM(r_info) 33 #define ELF_RISCV_R_TYPE(r_info) ELF32_R_TYPE(r_info) 34 #endif 35 #define R_RISCV_NONE 0 36 #define R_RISCV_32 1 37 #define R_RISCV_64 2 38 #define R_RISCV_RELATIVE 3 39 #define R_RISCV_COPY 4 40 #define R_RISCV_JUMP_SLOT 5 41 #define R_RISCV_TLS_DTPMOD32 6 42 #define R_RISCV_TLS_DTPMOD64 7 43 #define R_RISCV_TLS_DTPREL32 8 44 #define R_RISCV_TLS_DTPREL64 9 45 #define R_RISCV_TLS_TPREL32 10 46 #define R_RISCV_TLS_TPREL64 11 47 #define R_RISCV_BRANCH 16 48 #define R_RISCV_JAL 17 49 #define R_RISCV_CALL 18 50 #define R_RISCV_CALL_PLT 19 51 #define R_RISCV_GOT_HI20 20 52 #define R_RISCV_TLS_GOT_HI20 21 53 #define R_RISCV_TLS_GD_HI20 22 54 #define R_RISCV_PCREL_HI20 23 55 #define R_RISCV_PCREL_LO12_I 24 56 #define R_RISCV_PCREL_LO12_S 25 57 #define R_RISCV_HI20 26 58 #define R_RISCV_LO12_I 27 59 #define R_RISCV_LO12_S 28 60 #define R_RISCV_TPREL_HI20 29 61 #define R_RISCV_TPREL_LO12_I 30 62 #define R_RISCV_TPREL_LO12_S 31 63 #define R_RISCV_TPREL_ADD 32 64 #define R_RISCV_ADD8 33 65 #define R_RISCV_ADD16 34 66 #define R_RISCV_ADD32 35 67 #define R_RISCV_ADD64 36 68 #define R_RISCV_SUB8 37 69 #define R_RISCV_SUB16 38 70 #define R_RISCV_SUB32 39 71 #define R_RISCV_SUB64 40 72 #define R_RISCV_GNU_VTINHERIT 41 73 #define R_RISCV_GNU_VTENTRY 42 74 #define R_RISCV_ALIGN 43 75 #define R_RISCV_RVC_BRANCH 44 76 #define R_RISCV_RVC_JUMP 45 77 #define R_RISCV_LUI 46 78 #define R_RISCV_GPREL_I 47 79 #define R_RISCV_GPREL_S 48 80 #define R_RISCV_TPREL_I 49 81 #define R_RISCV_TPREL_S 50 82 #define R_RISCV_RELAX 51 83 #define R_RISCV_SUB6 52 84 #define R_RISCV_SET6 53 85 #define R_RISCV_SET8 54 86 #define R_RISCV_SET16 55 87 #define R_RISCV_SET32 56 88 #define R_RISCV_32_PCREL 57 89 #endif 90