108 lines
3.5 KiB
C
108 lines
3.5 KiB
C
/****************************************************************************
|
|
* arch/risc-v/include/elf.h
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __ARCH_RISCV_INCLUDE_ELF_H
|
|
#define __ARCH_RISCV_INCLUDE_ELF_H
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
/* https://github.com/riscv/riscv-elf-psabi-doc/blob/master/riscv-elf.md */
|
|
|
|
#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_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_RVC_LUI 46
|
|
#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 ARCH_ELFDATA 1
|
|
#define ARCH_ELF_RELCNT 8
|
|
|
|
/****************************************************************************
|
|
* Public Types
|
|
****************************************************************************/
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
struct arch_elfdata_s
|
|
{
|
|
struct hi20_rels_s
|
|
{
|
|
uintptr_t hi20_rel;
|
|
uintptr_t hi20_offset;
|
|
}
|
|
hi20_rels[ARCH_ELF_RELCNT];
|
|
};
|
|
typedef struct arch_elfdata_s arch_elfdata_t;
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
#endif /* __ARCH_RISCV_INCLUDE_ELF_H */
|