/* Copyright 2017 - 2026 R. Thomas
* Copyright 2017 - 2026 Quarkslab
*
* Licensed 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.
*/
#include "LIEF/ELF/Relocation.hpp"
#include "frozen.hpp"
// clang-format off
namespace LIEF::ELF {
int32_t get_R_X64(Relocation::TYPE type) {
CONST_MAP_ALT SIZES {
std::pair(Relocation::TYPE::X86_64_NONE, 0),
std::pair(Relocation::TYPE::X86_64_64, 64),
std::pair(Relocation::TYPE::X86_64_PC32, 32),
std::pair(Relocation::TYPE::X86_64_GOT32, 32),
std::pair(Relocation::TYPE::X86_64_PLT32, 32),
std::pair(Relocation::TYPE::X86_64_COPY, 32),
std::pair(Relocation::TYPE::X86_64_GLOB_DAT, 64),
std::pair(Relocation::TYPE::X86_64_JUMP_SLOT, 64),
std::pair(Relocation::TYPE::X86_64_RELATIVE, 64),
std::pair(Relocation::TYPE::X86_64_GOTPCREL, 32),
std::pair(Relocation::TYPE::X86_64_32, 32),
std::pair(Relocation::TYPE::X86_64_32S, 32),
std::pair(Relocation::TYPE::X86_64_16, 16),
std::pair(Relocation::TYPE::X86_64_PC16, 16),
std::pair(Relocation::TYPE::X86_64_8, 8),
std::pair(Relocation::TYPE::X86_64_PC8, 8),
std::pair(Relocation::TYPE::X86_64_DTPMOD64, 64),
std::pair(Relocation::TYPE::X86_64_DTPOFF64, 64),
std::pair(Relocation::TYPE::X86_64_TPOFF64, 64),
std::pair(Relocation::TYPE::X86_64_TLSGD, 32),
std::pair(Relocation::TYPE::X86_64_TLSLD, 32),
std::pair(Relocation::TYPE::X86_64_DTPOFF32, 32),
std::pair(Relocation::TYPE::X86_64_GOTTPOFF, 32),
std::pair(Relocation::TYPE::X86_64_TPOFF32, 32),
std::pair(Relocation::TYPE::X86_64_PC64, 64),
std::pair(Relocation::TYPE::X86_64_GOTOFF64, 64),
std::pair(Relocation::TYPE::X86_64_GOTPC32, 32),
std::pair(Relocation::TYPE::X86_64_GOT64, 64),
std::pair(Relocation::TYPE::X86_64_GOTPCREL64, 64),
std::pair(Relocation::TYPE::X86_64_GOTPC64, 64),
std::pair(Relocation::TYPE::X86_64_GOTPLT64, 64),
std::pair(Relocation::TYPE::X86_64_PLTOFF64, 64),
std::pair(Relocation::TYPE::X86_64_SIZE32, 32),
std::pair(Relocation::TYPE::X86_64_SIZE64, 64),
std::pair(Relocation::TYPE::X86_64_GOTPC32_TLSDESC, 32),
std::pair(Relocation::TYPE::X86_64_TLSDESC_CALL, 0),
std::pair(Relocation::TYPE::X86_64_TLSDESC, 64),
std::pair(Relocation::TYPE::X86_64_IRELATIVE, 64),
std::pair(Relocation::TYPE::X86_64_RELATIVE64, 64),
std::pair(Relocation::TYPE::X86_64_PC32_BND, 32),
std::pair(Relocation::TYPE::X86_64_PLT32_BND, 32),
std::pair(Relocation::TYPE::X86_64_GOTPCRELX, 32),
std::pair(Relocation::TYPE::X86_64_REX_GOTPCRELX, 32),
};
const auto it = SIZES.find(type);
return it == SIZES.end() ? -1 : it->second;
}
int32_t get_R_X86(Relocation::TYPE R) {
CONST_MAP_ALT SIZES {
std::pair(Relocation::TYPE::X86_NONE, 0),
std::pair(Relocation::TYPE::X86_32, 32),
std::pair(Relocation::TYPE::X86_PC32, 32),
std::pair(Relocation::TYPE::X86_GOT32, 32),
std::pair(Relocation::TYPE::X86_PLT32, 32),
std::pair(Relocation::TYPE::X86_COPY, 32),
std::pair(Relocation::TYPE::X86_GLOB_DAT, 32),
std::pair(Relocation::TYPE::X86_JUMP_SLOT, 32),
std::pair(Relocation::TYPE::X86_RELATIVE, 32),
std::pair(Relocation::TYPE::X86_GOTOFF, 32),
std::pair(Relocation::TYPE::X86_GOTPC, 32),
std::pair(Relocation::TYPE::X86_32PLT, 32),
std::pair(Relocation::TYPE::X86_TLS_TPOFF, 32),
std::pair(Relocation::TYPE::X86_TLS_IE, 32),
std::pair(Relocation::TYPE::X86_TLS_GOTIE, 32),
std::pair(Relocation::TYPE::X86_TLS_LE, 32),
std::pair(Relocation::TYPE::X86_TLS_GD, 32),
std::pair(Relocation::TYPE::X86_TLS_LDM, 32),
std::pair(Relocation::TYPE::X86_16, 16),
std::pair(Relocation::TYPE::X86_PC16, 16),
std::pair(Relocation::TYPE::X86_8, 8),
std::pair(Relocation::TYPE::X86_PC8, 8),
std::pair(Relocation::TYPE::X86_TLS_GD_32, 32),
std::pair(Relocation::TYPE::X86_TLS_GD_PUSH, 32),
std::pair(Relocation::TYPE::X86_TLS_GD_CALL, 32),
std::pair(Relocation::TYPE::X86_TLS_GD_POP, 32),
std::pair(Relocation::TYPE::X86_TLS_LDM_32, 32),
std::pair(Relocation::TYPE::X86_TLS_LDM_PUSH, 32),
std::pair(Relocation::TYPE::X86_TLS_LDM_CALL, 0),
std::pair(Relocation::TYPE::X86_TLS_LDM_POP, 32),
std::pair(Relocation::TYPE::X86_TLS_LDO_32, 32),
std::pair(Relocation::TYPE::X86_TLS_IE_32, 32),
std::pair(Relocation::TYPE::X86_TLS_LE_32, 32),
std::pair(Relocation::TYPE::X86_TLS_DTPMOD32, 32),
std::pair(Relocation::TYPE::X86_TLS_DTPOFF32, 32),
std::pair(Relocation::TYPE::X86_TLS_TPOFF32, 32),
std::pair(Relocation::TYPE::X86_TLS_GOTDESC, 32),
std::pair(Relocation::TYPE::X86_TLS_DESC_CALL, 32),
std::pair(Relocation::TYPE::X86_TLS_DESC, 32),
std::pair(Relocation::TYPE::X86_IRELATIVE, 32),
};
const auto it = SIZES.find(R);
return it == SIZES.end() ? -1 : it->second;
}
int32_t get_R_ARM(Relocation::TYPE R) {
// From https://github.com/gittup/binutils/blob/gittup/bfd/elf32-arm.c#L75
CONST_MAP_ALT SIZES {
std::pair(Relocation::TYPE::ARM_NONE, 0),
std::pair(Relocation::TYPE::ARM_PC24, 24),
std::pair(Relocation::TYPE::ARM_ABS32, 32),
std::pair(Relocation::TYPE::ARM_REL32, 32),
std::pair(Relocation::TYPE::ARM_LDR_PC_G0, 32),
std::pair(Relocation::TYPE::ARM_ABS16, 16),
std::pair(Relocation::TYPE::ARM_ABS12, 12),
std::pair(Relocation::TYPE::ARM_THM_ABS5, 5),
std::pair(Relocation::TYPE::ARM_ABS8, 8),
std::pair(Relocation::TYPE::ARM_SBREL32, 32),
std::pair(Relocation::TYPE::ARM_THM_CALL, 25),
std::pair(Relocation::TYPE::ARM_THM_PC8, 8),
std::pair(Relocation::TYPE::ARM_BREL_ADJ, 32),
std::pair(Relocation::TYPE::ARM_TLS_DESC, 0),
std::pair(Relocation::TYPE::ARM_THM_SWI8, 0),
std::pair(Relocation::TYPE::ARM_XPC25, 25),
std::pair(Relocation::TYPE::ARM_THM_XPC22, 22),
std::pair(Relocation::TYPE::ARM_TLS_DTPMOD32, 32),
std::pair(Relocation::TYPE::ARM_TLS_DTPOFF32, 32),
std::pair(Relocation::TYPE::ARM_TLS_TPOFF32, 32),
std::pair(Relocation::TYPE::ARM_COPY, 32),
std::pair(Relocation::TYPE::ARM_GLOB_DAT, 32),
std::pair(Relocation::TYPE::ARM_JUMP_SLOT, 32),
std::pair(Relocation::TYPE::ARM_RELATIVE, 32),
std::pair(Relocation::TYPE::ARM_GOTOFF32, 32),
std::pair(Relocation::TYPE::ARM_BASE_PREL, 32),
std::pair(Relocation::TYPE::ARM_GOT_BREL, 32),
std::pair(Relocation::TYPE::ARM_PLT32, 24),
std::pair(Relocation::TYPE::ARM_CALL, 24),
std::pair(Relocation::TYPE::ARM_JUMP24, 24),
std::pair(Relocation::TYPE::ARM_THM_JUMP24, 24),
std::pair(Relocation::TYPE::ARM_BASE_ABS, 21),
std::pair(Relocation::TYPE::ARM_ALU_PCREL_7_0, 12),
std::pair(Relocation::TYPE::ARM_ALU_PCREL_15_8, 12),
std::pair(Relocation::TYPE::ARM_ALU_PCREL_23_15, 12),
std::pair(Relocation::TYPE::ARM_LDR_SBREL_11_0_NC, 12),
std::pair(Relocation::TYPE::ARM_ALU_SBREL_19_12_NC, 8),
std::pair(Relocation::TYPE::ARM_ALU_SBREL_27_20_CK, 8),
std::pair(Relocation::TYPE::ARM_TARGET1, 32),
std::pair(Relocation::TYPE::ARM_SBREL31, 32),
std::pair(Relocation::TYPE::ARM_V4BX, 32),
std::pair(Relocation::TYPE::ARM_TARGET2, 32),
std::pair(Relocation::TYPE::ARM_PREL31, 31),
std::pair(Relocation::TYPE::ARM_MOVW_ABS_NC, 16),
std::pair(Relocation::TYPE::ARM_MOVT_ABS, 16),
std::pair(Relocation::TYPE::ARM_MOVW_PREL_NC, 16),
std::pair(Relocation::TYPE::ARM_MOVT_PREL, 16),
std::pair(Relocation::TYPE::ARM_THM_MOVW_ABS_NC, 16),
std::pair(Relocation::TYPE::ARM_THM_MOVT_ABS, 16),
std::pair(Relocation::TYPE::ARM_THM_MOVW_PREL_NC, 16),
std::pair(Relocation::TYPE::ARM_THM_MOVT_PREL, 16),
std::pair(Relocation::TYPE::ARM_THM_JUMP19, 19),
std::pair(Relocation::TYPE::ARM_THM_JUMP6, 6),
std::pair(Relocation::TYPE::ARM_THM_ALU_PREL_11_0, 13),
std::pair(Relocation::TYPE::ARM_THM_PC12, 13),
std::pair(Relocation::TYPE::ARM_ABS32_NOI, 32),
std::pair(Relocation::TYPE::ARM_REL32_NOI, 32),
std::pair(Relocation::TYPE::ARM_ALU_PC_G0_NC, 32),
std::pair(Relocation::TYPE::ARM_ALU_PC_G0, 32),
std::pair(Relocation::TYPE::ARM_ALU_PC_G1_NC, 32),
std::pair(Relocation::TYPE::ARM_ALU_PC_G1, 32),
std::pair(Relocation::TYPE::ARM_ALU_PC_G2, 32),
std::pair(Relocation::TYPE::ARM_LDR_PC_G1, 32),
std::pair(Relocation::TYPE::ARM_LDR_PC_G2, 32),
std::pair(Relocation::TYPE::ARM_LDRS_PC_G0, 32),
std::pair(Relocation::TYPE::ARM_LDRS_PC_G1, 32),
std::pair(Relocation::TYPE::ARM_LDRS_PC_G2, 32),
std::pair(Relocation::TYPE::ARM_LDC_PC_G0, 32),
std::pair(Relocation::TYPE::ARM_LDC_PC_G1, 32),
std::pair(Relocation::TYPE::ARM_LDC_PC_G2, 32),
std::pair(Relocation::TYPE::ARM_ALU_SB_G0_NC, 32),
std::pair(Relocation::TYPE::ARM_ALU_SB_G0, 32),
std::pair(Relocation::TYPE::ARM_ALU_SB_G1_NC, 32),
std::pair(Relocation::TYPE::ARM_ALU_SB_G1, 32),
std::pair(Relocation::TYPE::ARM_ALU_SB_G2, 32),
std::pair(Relocation::TYPE::ARM_LDR_SB_G0, 32),
std::pair(Relocation::TYPE::ARM_LDR_SB_G1, 32),
std::pair(Relocation::TYPE::ARM_LDR_SB_G2, 32),
std::pair(Relocation::TYPE::ARM_LDRS_SB_G0, 32),
std::pair(Relocation::TYPE::ARM_LDRS_SB_G1, 32),
std::pair(Relocation::TYPE::ARM_LDRS_SB_G2, 32),
std::pair(Relocation::TYPE::ARM_LDC_SB_G0, 32),
std::pair(Relocation::TYPE::ARM_LDC_SB_G1, 32),
std::pair(Relocation::TYPE::ARM_LDC_SB_G2, 32),
std::pair(Relocation::TYPE::ARM_MOVW_BREL_NC, 16),
std::pair(Relocation::TYPE::ARM_MOVT_BREL, 16),
std::pair(Relocation::TYPE::ARM_MOVW_BREL, 16),
std::pair(Relocation::TYPE::ARM_THM_MOVW_BREL_NC, 16),
std::pair(Relocation::TYPE::ARM_THM_MOVT_BREL, 16),
std::pair(Relocation::TYPE::ARM_THM_MOVW_BREL, 16),
std::pair(Relocation::TYPE::ARM_TLS_GOTDESC, 0),
std::pair(Relocation::TYPE::ARM_TLS_CALL, 0),
std::pair(Relocation::TYPE::ARM_TLS_DESCSEQ, 0),
std::pair(Relocation::TYPE::ARM_THM_TLS_CALL, 0),
std::pair(Relocation::TYPE::ARM_PLT32_ABS, 32),
std::pair(Relocation::TYPE::ARM_GOT_ABS, 32),
std::pair(Relocation::TYPE::ARM_GOT_PREL, 32),
std::pair(Relocation::TYPE::ARM_GOT_BREL12, 12),
std::pair(Relocation::TYPE::ARM_GOTOFF12, 12),
std::pair(Relocation::TYPE::ARM_GOTRELAX, 12),
std::pair(Relocation::TYPE::ARM_GNU_VTENTRY, 0),
std::pair(Relocation::TYPE::ARM_GNU_VTINHERIT, 0),
std::pair(Relocation::TYPE::ARM_THM_JUMP11, 11),
std::pair(Relocation::TYPE::ARM_THM_JUMP8, 8),
std::pair(Relocation::TYPE::ARM_TLS_GD32, 32),
std::pair(Relocation::TYPE::ARM_TLS_LDM32, 32),
std::pair(Relocation::TYPE::ARM_TLS_LDO32, 32),
std::pair(Relocation::TYPE::ARM_TLS_IE32, 32),
std::pair(Relocation::TYPE::ARM_TLS_LE32, 32),
std::pair(Relocation::TYPE::ARM_TLS_LDO12, 12),
std::pair(Relocation::TYPE::ARM_TLS_LE12, 12),
std::pair(Relocation::TYPE::ARM_TLS_IE12GP, 12),
std::pair(Relocation::TYPE::ARM_PRIVATE_0, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_1, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_2, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_3, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_4, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_5, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_6, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_7, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_8, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_9, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_10, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_11, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_12, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_13, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_14, 0),
std::pair(Relocation::TYPE::ARM_PRIVATE_15, 0),
std::pair(Relocation::TYPE::ARM_ME_TOO, 0),
std::pair(Relocation::TYPE::ARM_THM_TLS_DESCSEQ16, 0),
std::pair(Relocation::TYPE::ARM_THM_TLS_DESCSEQ32, 0),
std::pair(Relocation::TYPE::ARM_IRELATIVE, 0),
std::pair(Relocation::TYPE::ARM_RXPC25, 25),
std::pair(Relocation::TYPE::ARM_RSBREL32, 32),
std::pair(Relocation::TYPE::ARM_THM_RPC22, 22),
std::pair(Relocation::TYPE::ARM_RREL32, 32),
std::pair(Relocation::TYPE::ARM_RPC24, 24),
std::pair(Relocation::TYPE::ARM_RBASE, 0),
};
const auto it = SIZES.find(R);
return it == SIZES.end() ? -1 : it->second;
}
int32_t get_R_AARCH64(Relocation::TYPE R) {
CONST_MAP_ALT SIZES {
std::pair(Relocation::TYPE::AARCH64_NONE, 0 ),
std::pair(Relocation::TYPE::AARCH64_ABS64, 64 ),
std::pair(Relocation::TYPE::AARCH64_ABS32, 32 ),
std::pair(Relocation::TYPE::AARCH64_ABS16, 16 ),
std::pair(Relocation::TYPE::AARCH64_PREL64, 64 ),
std::pair(Relocation::TYPE::AARCH64_PREL32, 32 ),
std::pair(Relocation::TYPE::AARCH64_PREL16, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_UABS_G0, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_UABS_G0_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_UABS_G1, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_UABS_G1_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_UABS_G2, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_UABS_G2_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_UABS_G3, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_SABS_G0, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_SABS_G1, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_SABS_G2, 16 ),
std::pair(Relocation::TYPE::AARCH64_LD_PREL_LO19, 19 ),
std::pair(Relocation::TYPE::AARCH64_ADR_PREL_LO21, 21 ),
std::pair(Relocation::TYPE::AARCH64_ADR_PREL_PG_HI21, 21 ),
std::pair(Relocation::TYPE::AARCH64_ADR_PREL_PG_HI21_NC, 21 ),
std::pair(Relocation::TYPE::AARCH64_ADD_ABS_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_LDST8_ABS_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TSTBR14, 14 ),
std::pair(Relocation::TYPE::AARCH64_CONDBR19, 19 ),
std::pair(Relocation::TYPE::AARCH64_JUMP26, 26 ),
std::pair(Relocation::TYPE::AARCH64_CALL26, 26 ),
std::pair(Relocation::TYPE::AARCH64_LDST16_ABS_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_LDST32_ABS_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_LDST64_ABS_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_PREL_G0, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_PREL_G0_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_PREL_G1, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_PREL_G1_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_PREL_G2, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_PREL_G2_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_PREL_G3, 16 ),
std::pair(Relocation::TYPE::AARCH64_LDST128_ABS_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_GOTOFF_G0, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_GOTOFF_G0_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_GOTOFF_G1, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_GOTOFF_G1_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_GOTOFF_G2, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_GOTOFF_G2_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_MOVW_GOTOFF_G3, 16 ),
std::pair(Relocation::TYPE::AARCH64_GOTREL64, 64 ),
std::pair(Relocation::TYPE::AARCH64_GOTREL32, 64 ),
std::pair(Relocation::TYPE::AARCH64_GOT_LD_PREL19, 19 ),
std::pair(Relocation::TYPE::AARCH64_LD64_GOTOFF_LO15, 15 ),
std::pair(Relocation::TYPE::AARCH64_ADR_GOT_PAGE, 21 ),
std::pair(Relocation::TYPE::AARCH64_LD64_GOT_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_LD64_GOTPAGE_LO15, 15 ),
std::pair(Relocation::TYPE::AARCH64_TLSGD_ADR_PREL21, 21 ),
std::pair(Relocation::TYPE::AARCH64_TLSGD_ADR_PAGE21, 21 ),
std::pair(Relocation::TYPE::AARCH64_TLSGD_ADD_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSGD_MOVW_G1, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSGD_MOVW_G0_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_ADR_PREL21, 21 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_ADR_PAGE21, 21 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_ADD_LO12_NC, 0 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_MOVW_G1, 0 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_MOVW_G0_NC, 0 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LD_PREL19, 19 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_MOVW_DTPREL_G2, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_MOVW_DTPREL_G1, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_MOVW_DTPREL_G1_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_MOVW_DTPREL_G0, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_MOVW_DTPREL_G0_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_ADD_DTPREL_HI12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_ADD_DTPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_ADD_DTPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LDST8_DTPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LDST8_DTPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LDST16_DTPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LDST32_DTPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LDST64_DTPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSIE_MOVW_GOTTPREL_G1, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSIE_ADR_GOTTPREL_PAGE21, 21 ),
std::pair(Relocation::TYPE::AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSIE_LD_GOTTPREL_PREL19, 19 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_MOVW_TPREL_G2, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_MOVW_TPREL_G1, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_MOVW_TPREL_G1_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_MOVW_TPREL_G0, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_MOVW_TPREL_G0_NC, 16 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_ADD_TPREL_HI12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_ADD_TPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_ADD_TPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_LDST8_TPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_LDST8_TPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_LDST16_TPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_LDST16_TPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_LDST32_TPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_LDST32_TPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_LDST64_TPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_LDST64_TPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC_LD_PREL19, 19 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC_ADR_PREL21, 21 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC_ADR_PAGE21, 21 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC_LD64_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC_ADD_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC_OFF_G1, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC_OFF_G0_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC_LDR, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC_ADD, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC_CALL, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_LDST128_TPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLE_LDST128_TPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LDST128_DTPREL_LO12, 12 ),
std::pair(Relocation::TYPE::AARCH64_TLSLD_LDST128_DTPREL_LO12_NC, 12 ),
std::pair(Relocation::TYPE::AARCH64_COPY, 64 ),
std::pair(Relocation::TYPE::AARCH64_GLOB_DAT, 64 ),
std::pair(Relocation::TYPE::AARCH64_JUMP_SLOT, 64 ),
std::pair(Relocation::TYPE::AARCH64_RELATIVE, 64 ),
std::pair(Relocation::TYPE::AARCH64_TLS_DTPREL64, 64 ),
std::pair(Relocation::TYPE::AARCH64_TLS_DTPMOD64, 64 ),
std::pair(Relocation::TYPE::AARCH64_TLS_TPREL64, 64 ),
std::pair(Relocation::TYPE::AARCH64_TLSDESC, 64 ),
std::pair(Relocation::TYPE::AARCH64_IRELATIVE, 64 ),
};
const auto it = SIZES.find(R);
return it == SIZES.end() ? -1 : it->second;
}
int32_t get_R_PPC(Relocation::TYPE R) {
CONST_MAP_ALT SIZES {
std::pair(Relocation::TYPE::PPC_NONE, 0 ),
std::pair(Relocation::TYPE::PPC_ADDR32, 32 ),
std::pair(Relocation::TYPE::PPC_ADDR24, 32 ),
std::pair(Relocation::TYPE::PPC_ADDR16, 16 ),
std::pair(Relocation::TYPE::PPC_ADDR16_LO, 16 ),
std::pair(Relocation::TYPE::PPC_ADDR16_HI, 16 ),
std::pair(Relocation::TYPE::PPC_ADDR16_HA, 16 ),
std::pair(Relocation::TYPE::PPC_ADDR14, 32 ),
std::pair(Relocation::TYPE::PPC_ADDR14_BRTAKEN, 32 ),
std::pair(Relocation::TYPE::PPC_ADDR14_BRNTAKEN, 32 ),
std::pair(Relocation::TYPE::PPC_REL24, 32 ),
std::pair(Relocation::TYPE::PPC_REL14, 32 ),
std::pair(Relocation::TYPE::PPC_REL14_BRTAKEN, 32 ),
std::pair(Relocation::TYPE::PPC_REL14_BRNTAKEN, 32 ),
std::pair(Relocation::TYPE::PPC_GOT16, 16 ),
std::pair(Relocation::TYPE::PPC_GOT16_LO, 16 ),
std::pair(Relocation::TYPE::PPC_GOT16_HI, 16 ),
std::pair(Relocation::TYPE::PPC_GOT16_HA, 16 ),
std::pair(Relocation::TYPE::PPC_PLTREL24, 32 ),
std::pair(Relocation::TYPE::PPC_JMP_SLOT, 0 ),
std::pair(Relocation::TYPE::PPC_RELATIVE, 32 ),
std::pair(Relocation::TYPE::PPC_LOCAL24PC, 32 ),
std::pair(Relocation::TYPE::PPC_REL32, 32 ),
std::pair(Relocation::TYPE::PPC_TLS, 32 ),
std::pair(Relocation::TYPE::PPC_DTPMOD32, 32 ),
std::pair(Relocation::TYPE::PPC_TPREL16, 16 ),
std::pair(Relocation::TYPE::PPC_TPREL16_LO, 16 ),
std::pair(Relocation::TYPE::PPC_TPREL16_HI, 16 ),
std::pair(Relocation::TYPE::PPC_TPREL16_HA, 16 ),
std::pair(Relocation::TYPE::PPC_TPREL32, 32 ),
std::pair(Relocation::TYPE::PPC_DTPREL16, 16 ),
std::pair(Relocation::TYPE::PPC_DTPREL16_LO, 16 ),
std::pair(Relocation::TYPE::PPC_DTPREL16_HI, 16 ),
std::pair(Relocation::TYPE::PPC_DTPREL16_HA, 16 ),
std::pair(Relocation::TYPE::PPC_DTPREL32, 32 ),
std::pair(Relocation::TYPE::PPC_GOT_TLSGD16, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TLSGD16_LO, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TLSGD16_HI, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TLSGD16_HA, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TLSLD16, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TLSLD16_LO, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TLSLD16_HI, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TLSLD16_HA, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TPREL16, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TPREL16_LO, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TPREL16_HI, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_TPREL16_HA, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_DTPREL16, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_DTPREL16_LO, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_DTPREL16_HI, 16 ),
std::pair(Relocation::TYPE::PPC_GOT_DTPREL16_HA, 16 ),
std::pair(Relocation::TYPE::PPC_TLSGD, 32 ),
std::pair(Relocation::TYPE::PPC_TLSLD, 32 ),
std::pair(Relocation::TYPE::PPC_REL16, 16 ),
std::pair(Relocation::TYPE::PPC_REL16_LO, 16 ),
std::pair(Relocation::TYPE::PPC_REL16_HI, 16 ),
std::pair(Relocation::TYPE::PPC_REL16_HA, 16 ),
};
const auto it = SIZES.find(R);
return it == SIZES.end() ? -1 : it->second;
}
int32_t get_R_PPC64(Relocation::TYPE R) {
CONST_MAP_ALT SIZES {
std::pair(Relocation::TYPE::PPC64_NONE, 0 ),
std::pair(Relocation::TYPE::PPC64_ADDR32, 32 ),
std::pair(Relocation::TYPE::PPC64_ADDR24, 32 ),
std::pair(Relocation::TYPE::PPC64_ADDR16, 16 ),
std::pair(Relocation::TYPE::PPC64_ADDR16_LO, 16 ),
std::pair(Relocation::TYPE::PPC64_ADDR16_HI, 16 ),
std::pair(Relocation::TYPE::PPC64_ADDR16_HA, 16 ),
std::pair(Relocation::TYPE::PPC64_ADDR14, 32 ),
std::pair(Relocation::TYPE::PPC64_ADDR14_BRTAKEN, 32 ),
std::pair(Relocation::TYPE::PPC64_ADDR14_BRNTAKEN, 32 ),
std::pair(Relocation::TYPE::PPC64_REL24, 32 ),
std::pair(Relocation::TYPE::PPC64_REL14, 32 ),
std::pair(Relocation::TYPE::PPC64_REL14_BRTAKEN, 32 ),
std::pair(Relocation::TYPE::PPC64_REL14_BRNTAKEN, 32 ),
std::pair(Relocation::TYPE::PPC64_GOT16, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT16_LO, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT16_HI, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT16_HA, 16 ),
std::pair(Relocation::TYPE::PPC64_JMP_SLOT, 64 ),
std::pair(Relocation::TYPE::PPC64_RELATIVE, 64 ),
std::pair(Relocation::TYPE::PPC64_REL32, 32 ),
std::pair(Relocation::TYPE::PPC64_ADDR64, 64 ),
std::pair(Relocation::TYPE::PPC64_ADDR16_HIGHER, 16 ),
std::pair(Relocation::TYPE::PPC64_ADDR16_HIGHERA, 16 ),
std::pair(Relocation::TYPE::PPC64_ADDR16_HIGHEST, 16 ),
std::pair(Relocation::TYPE::PPC64_ADDR16_HIGHESTA, 16 ),
std::pair(Relocation::TYPE::PPC64_REL64, 64 ),
std::pair(Relocation::TYPE::PPC64_TOC16, 16 ),
std::pair(Relocation::TYPE::PPC64_TOC16_LO, 16 ),
std::pair(Relocation::TYPE::PPC64_TOC16_HI, 16 ),
std::pair(Relocation::TYPE::PPC64_TOC16_HA, 16 ),
std::pair(Relocation::TYPE::PPC64_TOC, 16 ),
std::pair(Relocation::TYPE::PPC64_ADDR16_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_ADDR16_LO_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT16_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT16_LO_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_TOC16_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_TOC16_LO_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_TLS, 0 ),
std::pair(Relocation::TYPE::PPC64_DTPMOD64, 64 ),
std::pair(Relocation::TYPE::PPC64_TPREL16, 16 ),
std::pair(Relocation::TYPE::PPC64_TPREL16_LO, 16 ),
std::pair(Relocation::TYPE::PPC64_TPREL16_HI, 16 ),
std::pair(Relocation::TYPE::PPC64_TPREL16_HA, 16 ),
std::pair(Relocation::TYPE::PPC64_TPREL64, 64 ),
std::pair(Relocation::TYPE::PPC64_DTPREL16, 16 ),
std::pair(Relocation::TYPE::PPC64_DTPREL16_LO, 16 ),
std::pair(Relocation::TYPE::PPC64_DTPREL16_HI, 16 ),
std::pair(Relocation::TYPE::PPC64_DTPREL16_HA, 16 ),
std::pair(Relocation::TYPE::PPC64_DTPREL64, 64 ),
std::pair(Relocation::TYPE::PPC64_GOT_TLSGD16, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TLSGD16_LO, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TLSGD16_HI, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TLSGD16_HA, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TLSLD16, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TLSLD16_LO, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TLSLD16_HI, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TLSLD16_HA, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TPREL16_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TPREL16_LO_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TPREL16_HI, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_TPREL16_HA, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_DTPREL16_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_DTPREL16_LO_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_DTPREL16_HI, 16 ),
std::pair(Relocation::TYPE::PPC64_GOT_DTPREL16_HA, 16 ),
std::pair(Relocation::TYPE::PPC64_TPREL16_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_TPREL16_LO_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_TPREL16_HIGHER, 16 ),
std::pair(Relocation::TYPE::PPC64_TPREL16_HIGHERA, 16 ),
std::pair(Relocation::TYPE::PPC64_TPREL16_HIGHEST, 16 ),
std::pair(Relocation::TYPE::PPC64_TPREL16_HIGHESTA, 16 ),
std::pair(Relocation::TYPE::PPC64_DTPREL16_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_DTPREL16_LO_DS, 16 ),
std::pair(Relocation::TYPE::PPC64_DTPREL16_HIGHER, 16 ),
std::pair(Relocation::TYPE::PPC64_DTPREL16_HIGHERA, 16 ),
std::pair(Relocation::TYPE::PPC64_DTPREL16_HIGHEST, 16 ),
std::pair(Relocation::TYPE::PPC64_DTPREL16_HIGHESTA, 16 ),
std::pair(Relocation::TYPE::PPC64_TLSGD, 64 ),
std::pair(Relocation::TYPE::PPC64_TLSLD, 64 ),
std::pair(Relocation::TYPE::PPC64_REL16, 16 ),
std::pair(Relocation::TYPE::PPC64_REL16_LO, 16 ),
std::pair(Relocation::TYPE::PPC64_REL16_HI, 16 ),
std::pair(Relocation::TYPE::PPC64_REL16_HA, 16 ),
};
const auto it = SIZES.find(R);
return it == SIZES.end() ? -1 : it->second;
}
int32_t get_R_MIPS(Relocation::TYPE R) {
CONST_MAP_ALT SIZES {
std::pair(Relocation::TYPE::MICROMIPS_26_S1, 26 ),
std::pair(Relocation::TYPE::MICROMIPS_CALL16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_CALL_HI16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_CALL_LO16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_GOT16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_GOT_DISP, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_GOT_HI16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_GOT_LO16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_GOT_OFST, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_GOT_PAGE, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_GPREL16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_GPREL7_S2, 7 ),
std::pair(Relocation::TYPE::MICROMIPS_HI0_LO16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_HI16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_HIGHER, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_HIGHEST, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_JALR, 32 ),
std::pair(Relocation::TYPE::MICROMIPS_LITERAL, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_LO16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_PC10_S1, 10 ),
std::pair(Relocation::TYPE::MICROMIPS_PC16_S1, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_PC18_S3, 18 ),
std::pair(Relocation::TYPE::MICROMIPS_PC19_S2, 19 ),
std::pair(Relocation::TYPE::MICROMIPS_PC21_S2, 21 ),
std::pair(Relocation::TYPE::MICROMIPS_PC23_S2, 23 ),
std::pair(Relocation::TYPE::MICROMIPS_PC26_S2, 26 ),
std::pair(Relocation::TYPE::MICROMIPS_PC7_S1, 7 ),
std::pair(Relocation::TYPE::MICROMIPS_SCN_DISP, 32 ),
std::pair(Relocation::TYPE::MICROMIPS_SUB, 64 ),
std::pair(Relocation::TYPE::MICROMIPS_TLS_DTPREL_HI16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_TLS_DTPREL_LO16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_TLS_GD, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_TLS_GOTTPREL, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_TLS_LDM, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_TLS_TPREL_HI16, 16 ),
std::pair(Relocation::TYPE::MICROMIPS_TLS_TPREL_LO16, 16 ),
std::pair(Relocation::TYPE::MIPS_16, 16 ),
std::pair(Relocation::TYPE::MIPS16_26, 26 ),
std::pair(Relocation::TYPE::MIPS16_CALL16, 16 ),
std::pair(Relocation::TYPE::MIPS16_GOT16, 16 ),
std::pair(Relocation::TYPE::MIPS16_GPREL, 16 ),
std::pair(Relocation::TYPE::MIPS16_HI16, 16 ),
std::pair(Relocation::TYPE::MIPS16_LO16, 16 ),
std::pair(Relocation::TYPE::MIPS16_TLS_DTPREL_HI16, 16 ),
std::pair(Relocation::TYPE::MIPS16_TLS_DTPREL_LO16, 16 ),
std::pair(Relocation::TYPE::MIPS16_TLS_GD, 16 ),
std::pair(Relocation::TYPE::MIPS16_TLS_GOTTPREL, 16 ),
std::pair(Relocation::TYPE::MIPS16_TLS_LDM, 16 ),
std::pair(Relocation::TYPE::MIPS16_TLS_TPREL_HI16, 16 ),
std::pair(Relocation::TYPE::MIPS16_TLS_TPREL_LO16, 16 ),
std::pair(Relocation::TYPE::MIPS_ADD_IMMEDIATE, 0 ),
std::pair(Relocation::TYPE::MIPS_26, 26 ),
std::pair(Relocation::TYPE::MIPS_32, 32 ),
std::pair(Relocation::TYPE::MIPS_64, 64 ),
std::pair(Relocation::TYPE::MIPS_CALL16, 16 ),
std::pair(Relocation::TYPE::MIPS_CALL_HI16, 16 ),
std::pair(Relocation::TYPE::MIPS_CALL_LO16, 16 ),
std::pair(Relocation::TYPE::MIPS_COPY, 0 ),
std::pair(Relocation::TYPE::MIPS_DELETE, 32 ),
std::pair(Relocation::TYPE::MIPS_EH, 32 ),
std::pair(Relocation::TYPE::MIPS_GLOB_DAT, 32 ),
std::pair(Relocation::TYPE::MIPS_GOT16, 16 ),
std::pair(Relocation::TYPE::MIPS_GOT_DISP, 16 ),
std::pair(Relocation::TYPE::MIPS_GOT_HI16, 16 ),
std::pair(Relocation::TYPE::MIPS_GOT_LO16, 16 ),
std::pair(Relocation::TYPE::MIPS_GOT_OFST, 16 ),
std::pair(Relocation::TYPE::MIPS_GOT_PAGE, 16 ),
std::pair(Relocation::TYPE::MIPS_GPREL16, 16 ),
std::pair(Relocation::TYPE::MIPS_GPREL32, 32 ),
std::pair(Relocation::TYPE::MIPS_HI16, 16 ),
std::pair(Relocation::TYPE::MIPS_HIGHER, 16 ),
std::pair(Relocation::TYPE::MIPS_HIGHEST, 16 ),
std::pair(Relocation::TYPE::MIPS_INSERT_A, 32 ),
std::pair(Relocation::TYPE::MIPS_INSERT_B, 32 ),
std::pair(Relocation::TYPE::MIPS_JALR, 32 ),
std::pair(Relocation::TYPE::MIPS_JUMP_SLOT, 64 ),
std::pair(Relocation::TYPE::MIPS_LITERAL, 16 ),
std::pair(Relocation::TYPE::MIPS_LO16, 16 ),
std::pair(Relocation::TYPE::MIPS_NONE, 0 ),
std::pair(Relocation::TYPE::MIPS_NUM, 0 ),
std::pair(Relocation::TYPE::MIPS_PC16, 16 ),
std::pair(Relocation::TYPE::MIPS_PC18_S3, 18 ),
std::pair(Relocation::TYPE::MIPS_PC19_S2, 19 ),
std::pair(Relocation::TYPE::MIPS_PC21_S2, 21 ),
std::pair(Relocation::TYPE::MIPS_PC26_S2, 26 ),
std::pair(Relocation::TYPE::MIPS_PC32, 32 ),
std::pair(Relocation::TYPE::MIPS_PCHI16, 16 ),
std::pair(Relocation::TYPE::MIPS_PCLO16, 16 ),
std::pair(Relocation::TYPE::MIPS_PJUMP, 0 ),
std::pair(Relocation::TYPE::MIPS_REL16, 16 ),
std::pair(Relocation::TYPE::MIPS_REL32, 32 ),
std::pair(Relocation::TYPE::MIPS_RELGOT, 32 ),
std::pair(Relocation::TYPE::MIPS_SCN_DISP, 32 ),
std::pair(Relocation::TYPE::MIPS_SHIFT5, 5 ),
std::pair(Relocation::TYPE::MIPS_SHIFT6, 6 ),
std::pair(Relocation::TYPE::MIPS_SUB, 64 ),
std::pair(Relocation::TYPE::MIPS_TLS_DTPMOD32, 32 ),
std::pair(Relocation::TYPE::MIPS_TLS_DTPMOD64, 64 ),
std::pair(Relocation::TYPE::MIPS_TLS_DTPREL32, 32 ),
std::pair(Relocation::TYPE::MIPS_TLS_DTPREL64, 64 ),
std::pair(Relocation::TYPE::MIPS_TLS_DTPREL_HI16, 16 ),
std::pair(Relocation::TYPE::MIPS_TLS_DTPREL_LO16, 16 ),
std::pair(Relocation::TYPE::MIPS_TLS_GD, 16 ),
std::pair(Relocation::TYPE::MIPS_TLS_GOTTPREL, 16 ),
std::pair(Relocation::TYPE::MIPS_TLS_LDM, 16 ),
std::pair(Relocation::TYPE::MIPS_TLS_TPREL64, 32 ),
std::pair(Relocation::TYPE::MIPS_TLS_TPREL64, 64 ),
std::pair(Relocation::TYPE::MIPS_TLS_TPREL_HI16, 16 ),
std::pair(Relocation::TYPE::MIPS_TLS_TPREL_LO16, 16 ),
std::pair(Relocation::TYPE::MIPS_UNUSED1, 0 ),
std::pair(Relocation::TYPE::MIPS_UNUSED2, 0 ),
std::pair(Relocation::TYPE::MIPS_UNUSED3, 0 ),
};
const auto it = SIZES.find(R);
return it == SIZES.end() ? -1 : it->second;
}
int32_t get_R_LARCH(Relocation::TYPE R) {
CONST_MAP_ALT SIZES {
std::pair(Relocation::TYPE::LARCH_NONE, 0),
std::pair(Relocation::TYPE::LARCH_32, 32),
std::pair(Relocation::TYPE::LARCH_64, 64),
std::pair(Relocation::TYPE::LARCH_RELATIVE, 32),
std::pair(Relocation::TYPE::LARCH_COPY, 0),
std::pair(Relocation::TYPE::LARCH_JUMP_SLOT, 64),
std::pair(Relocation::TYPE::LARCH_TLS_DTPMOD32, 32),
std::pair(Relocation::TYPE::LARCH_TLS_DTPMOD64, 64),
std::pair(Relocation::TYPE::LARCH_TLS_DTPREL32, 32),
std::pair(Relocation::TYPE::LARCH_TLS_DTPREL64, 64),
std::pair(Relocation::TYPE::LARCH_TLS_TPREL32, 32),
std::pair(Relocation::TYPE::LARCH_TLS_TPREL64, 64),
std::pair(Relocation::TYPE::LARCH_IRELATIVE, 32),
std::pair(Relocation::TYPE::LARCH_MARK_LA, 0),
std::pair(Relocation::TYPE::LARCH_MARK_PCREL, 0),
std::pair(Relocation::TYPE::LARCH_SOP_PUSH_PCREL, 32),
std::pair(Relocation::TYPE::LARCH_SOP_PUSH_ABSOLUTE, 32),
std::pair(Relocation::TYPE::LARCH_SOP_PUSH_DUP, 32),
std::pair(Relocation::TYPE::LARCH_SOP_PUSH_GPREL, 32),
std::pair(Relocation::TYPE::LARCH_SOP_PUSH_TLS_TPREL, 32),
std::pair(Relocation::TYPE::LARCH_SOP_PUSH_TLS_GOT, 32),
std::pair(Relocation::TYPE::LARCH_SOP_PUSH_TLS_GD, 32),
std::pair(Relocation::TYPE::LARCH_SOP_PUSH_PLT_PCREL, 32),
std::pair(Relocation::TYPE::LARCH_SOP_ASSERT, 32),
std::pair(Relocation::TYPE::LARCH_SOP_NOT, 32),
std::pair(Relocation::TYPE::LARCH_SOP_SUB, 32),
std::pair(Relocation::TYPE::LARCH_SOP_SL, 32),
std::pair(Relocation::TYPE::LARCH_SOP_SR, 32),
std::pair(Relocation::TYPE::LARCH_SOP_ADD, 32),
std::pair(Relocation::TYPE::LARCH_SOP_AND, 32),
std::pair(Relocation::TYPE::LARCH_SOP_IF_ELSE, 32),
std::pair(Relocation::TYPE::LARCH_SOP_POP_32_S_10_5, 5),
std::pair(Relocation::TYPE::LARCH_SOP_POP_32_U_10_12, 12),
std::pair(Relocation::TYPE::LARCH_SOP_POP_32_S_10_12, 12),
std::pair(Relocation::TYPE::LARCH_SOP_POP_32_S_10_16, 16),
std::pair(Relocation::TYPE::LARCH_SOP_POP_32_S_10_16_S2, 16),
std::pair(Relocation::TYPE::LARCH_SOP_POP_32_S_5_20, 20),
std::pair(Relocation::TYPE::LARCH_SOP_POP_32_S_0_5_10_16_S2, 21),
std::pair(Relocation::TYPE::LARCH_SOP_POP_32_S_0_10_10_16_S2, 26),
std::pair(Relocation::TYPE::LARCH_SOP_POP_32_U, 32),
std::pair(Relocation::TYPE::LARCH_ADD8, 8),
std::pair(Relocation::TYPE::LARCH_ADD16, 16),
std::pair(Relocation::TYPE::LARCH_ADD24, 24),
std::pair(Relocation::TYPE::LARCH_ADD32, 32),
std::pair(Relocation::TYPE::LARCH_ADD64, 64),
std::pair(Relocation::TYPE::LARCH_SUB8, 8),
std::pair(Relocation::TYPE::LARCH_SUB16, 16),
std::pair(Relocation::TYPE::LARCH_SUB24, 24),
std::pair(Relocation::TYPE::LARCH_SUB32, 32),
std::pair(Relocation::TYPE::LARCH_SUB64, 64),
std::pair(Relocation::TYPE::LARCH_GNU_VTINHERIT, 0),
std::pair(Relocation::TYPE::LARCH_GNU_VTENTRY, 0),
std::pair(Relocation::TYPE::LARCH_B16, 16),
std::pair(Relocation::TYPE::LARCH_B21, 21),
std::pair(Relocation::TYPE::LARCH_B26, 26),
std::pair(Relocation::TYPE::LARCH_ABS_HI20, 20),
std::pair(Relocation::TYPE::LARCH_ABS_LO12, 12),
std::pair(Relocation::TYPE::LARCH_ABS64_LO20, 20),
std::pair(Relocation::TYPE::LARCH_ABS64_HI12, 12),
std::pair(Relocation::TYPE::LARCH_PCALA_HI20, 20),
std::pair(Relocation::TYPE::LARCH_PCALA_LO12, 12),
std::pair(Relocation::TYPE::LARCH_PCALA64_LO20, 20),
std::pair(Relocation::TYPE::LARCH_PCALA64_HI12, 12),
std::pair(Relocation::TYPE::LARCH_GOT_PC_HI20, 20),
std::pair(Relocation::TYPE::LARCH_GOT_PC_LO12, 12),
std::pair(Relocation::TYPE::LARCH_GOT64_PC_LO20, 20),
std::pair(Relocation::TYPE::LARCH_GOT64_PC_HI12, 12),
std::pair(Relocation::TYPE::LARCH_GOT_HI20, 20),
std::pair(Relocation::TYPE::LARCH_GOT_LO12, 12),
std::pair(Relocation::TYPE::LARCH_GOT64_LO20, 20),
std::pair(Relocation::TYPE::LARCH_GOT64_HI12, 12),
std::pair(Relocation::TYPE::LARCH_TLS_LE_HI20, 20),
std::pair(Relocation::TYPE::LARCH_TLS_LE_LO12, 12),
std::pair(Relocation::TYPE::LARCH_TLS_LE64_LO20, 20),
std::pair(Relocation::TYPE::LARCH_TLS_LE64_HI12, 12),
std::pair(Relocation::TYPE::LARCH_TLS_IE_PC_HI20, 20),
std::pair(Relocation::TYPE::LARCH_TLS_IE_PC_LO12, 12),
std::pair(Relocation::TYPE::LARCH_TLS_IE64_PC_LO20, 20),
std::pair(Relocation::TYPE::LARCH_TLS_IE64_PC_HI12, 12),
std::pair(Relocation::TYPE::LARCH_TLS_IE_HI20, 20),
std::pair(Relocation::TYPE::LARCH_TLS_IE_LO12, 12),
std::pair(Relocation::TYPE::LARCH_TLS_IE64_LO20, 20),
std::pair(Relocation::TYPE::LARCH_TLS_IE64_HI12, 12),
std::pair(Relocation::TYPE::LARCH_TLS_LD_PC_HI20, 20),
std::pair(Relocation::TYPE::LARCH_TLS_LD_HI20, 20),
std::pair(Relocation::TYPE::LARCH_TLS_GD_PC_HI20, 20),
std::pair(Relocation::TYPE::LARCH_TLS_GD_HI20, 20),
std::pair(Relocation::TYPE::LARCH_32_PCREL, 32),
std::pair(Relocation::TYPE::LARCH_RELAX, 0),
};
const auto it = SIZES.find(R);
return it == SIZES.end() ? -1 : it->second;
}
int32_t get_R_RISCV(Relocation::TYPE R) {
CONST_MAP_ALT SIZES {
std::pair(Relocation::TYPE::RISCV_NONE, 0),
std::pair(Relocation::TYPE::RISCV_32, 32),
std::pair(Relocation::TYPE::RISCV_64, 64),
std::pair(Relocation::TYPE::RISCV_RELATIVE, -1),
std::pair(Relocation::TYPE::RISCV_COPY, -1),
std::pair(Relocation::TYPE::RISCV_JUMP_SLOT, -1),
std::pair(Relocation::TYPE::RISCV_TLS_DTPMOD32, 32),
std::pair(Relocation::TYPE::RISCV_TLS_DTPMOD64, 64),
std::pair(Relocation::TYPE::RISCV_TLS_DTPREL32, 32),
std::pair(Relocation::TYPE::RISCV_TLS_DTPREL64, 64),
std::pair(Relocation::TYPE::RISCV_TLS_TPREL32, 32),
std::pair(Relocation::TYPE::RISCV_TLS_TPREL64, 64),
std::pair(Relocation::TYPE::RISCV_TLSDESC, -1),
std::pair(Relocation::TYPE::RISCV_BRANCH, -1),
std::pair(Relocation::TYPE::RISCV_JAL, -1),
std::pair(Relocation::TYPE::RISCV_CALL, -1),
std::pair(Relocation::TYPE::RISCV_CALL_PLT, -1),
std::pair(Relocation::TYPE::RISCV_GOT_HI20, 20),
std::pair(Relocation::TYPE::RISCV_TLS_GOT_HI20, 20),
std::pair(Relocation::TYPE::RISCV_TLS_GD_HI20, 20),
std::pair(Relocation::TYPE::RISCV_PCREL_HI20, 20),
std::pair(Relocation::TYPE::RISCV_PCREL_LO12_I, 12),
std::pair(Relocation::TYPE::RISCV_PCREL_LO12_S, 12),
std::pair(Relocation::TYPE::RISCV_HI20, 20),
std::pair(Relocation::TYPE::RISCV_LO12_I, 12),
std::pair(Relocation::TYPE::RISCV_LO12_S, 12),
std::pair(Relocation::TYPE::RISCV_TPREL_HI20, 20),
std::pair(Relocation::TYPE::RISCV_TPREL_LO12_I, 12),
std::pair(Relocation::TYPE::RISCV_TPREL_LO12_S, 12),
std::pair(Relocation::TYPE::RISCV_TPREL_ADD, -1),
std::pair(Relocation::TYPE::RISCV_ADD8, 8),
std::pair(Relocation::TYPE::RISCV_ADD16, 16),
std::pair(Relocation::TYPE::RISCV_ADD32, 32),
std::pair(Relocation::TYPE::RISCV_ADD64, 64),
std::pair(Relocation::TYPE::RISCV_SUB8, 8),
std::pair(Relocation::TYPE::RISCV_SUB16, 16),
std::pair(Relocation::TYPE::RISCV_SUB32, 32),
std::pair(Relocation::TYPE::RISCV_SUB64, 64),
std::pair(Relocation::TYPE::RISCV_GOT32_PCREL, 32),
std::pair(Relocation::TYPE::RISCV_ALIGN, -1),
std::pair(Relocation::TYPE::RISCV_RVC_BRANCH, -1),
std::pair(Relocation::TYPE::RISCV_RVC_JUMP, -1),
std::pair(Relocation::TYPE::RISCV_RVC_LUI, -1),
std::pair(Relocation::TYPE::RISCV_RELAX, -1),
std::pair(Relocation::TYPE::RISCV_SUB6, 6),
std::pair(Relocation::TYPE::RISCV_SET6, 6),
std::pair(Relocation::TYPE::RISCV_SET8, 8),
std::pair(Relocation::TYPE::RISCV_SET16, 16),
std::pair(Relocation::TYPE::RISCV_SET32, 32),
std::pair(Relocation::TYPE::RISCV_32_PCREL, 32),
std::pair(Relocation::TYPE::RISCV_IRELATIVE, 0),
std::pair(Relocation::TYPE::RISCV_PLT32, 32),
std::pair(Relocation::TYPE::RISCV_SET_ULEB128, -1),
std::pair(Relocation::TYPE::RISCV_SUB_ULEB128, -1),
std::pair(Relocation::TYPE::RISCV_TLSDESC_HI20, 20),
std::pair(Relocation::TYPE::RISCV_TLSDESC_LOAD_LO12, 12),
std::pair(Relocation::TYPE::RISCV_TLSDESC_ADD_LO12, 12),
std::pair(Relocation::TYPE::RISCV_TLSDESC_CALL, -1),
};
const auto it = SIZES.find(R);
return it == SIZES.end() ? -1 : it->second;
}
int32_t get_R_SH4(Relocation::TYPE R) {
CONST_MAP_ALT SIZES {
std::pair(Relocation::TYPE::SH_NONE, 0 * 8),
std::pair(Relocation::TYPE::SH_DIR32, 4 * 8),
std::pair(Relocation::TYPE::SH_REL32, 4 * 8),
std::pair(Relocation::TYPE::SH_DIR8WPN, 2 * 8),
std::pair(Relocation::TYPE::SH_IND12W, 2 * 8),
std::pair(Relocation::TYPE::SH_DIR8WPL, 2 * 8),
std::pair(Relocation::TYPE::SH_DIR8WPZ, 2 * 8),
std::pair(Relocation::TYPE::SH_DIR8BP, 2 * 8),
std::pair(Relocation::TYPE::SH_DIR8W, 2 * 8),
std::pair(Relocation::TYPE::SH_DIR8L, 2 * 8),
std::pair(Relocation::TYPE::SH_LOOP_START, 2 * 8),
std::pair(Relocation::TYPE::SH_LOOP_END, 2 * 8),
std::pair(Relocation::TYPE::SH_GNU_VTINHERIT, 4 * 8),
std::pair(Relocation::TYPE::SH_GNU_VTENTRY, 4 * 8),
std::pair(Relocation::TYPE::SH_SWITCH8, 1 * 8),
std::pair(Relocation::TYPE::SH_SWITCH16, 2 * 8),
std::pair(Relocation::TYPE::SH_SWITCH32, 4 * 8),
std::pair(Relocation::TYPE::SH_USES, 2 * 8),
std::pair(Relocation::TYPE::SH_COUNT, 2 * 8),
std::pair(Relocation::TYPE::SH_ALIGN, 2 * 8),
std::pair(Relocation::TYPE::SH_CODE, 2 * 8),
std::pair(Relocation::TYPE::SH_DATA, 2 * 8),
std::pair(Relocation::TYPE::SH_LABEL, 2 * 8),
std::pair(Relocation::TYPE::SH_DIR16, 2 * 8),
std::pair(Relocation::TYPE::SH_DIR8, 1 * 8),
std::pair(Relocation::TYPE::SH_DIR8UL, 1 * 8),
std::pair(Relocation::TYPE::SH_DIR8UW, 1 * 8),
std::pair(Relocation::TYPE::SH_DIR8U, 1 * 8),
std::pair(Relocation::TYPE::SH_DIR8SW, 1 * 8),
std::pair(Relocation::TYPE::SH_DIR8S, 1 * 8),
std::pair(Relocation::TYPE::SH_DIR4UL, 1 * 8),
std::pair(Relocation::TYPE::SH_DIR4UW, 1 * 8),
std::pair(Relocation::TYPE::SH_DIR4U, 1 * 8),
std::pair(Relocation::TYPE::SH_PSHA, 2 * 8),
std::pair(Relocation::TYPE::SH_PSHL, 2 * 8),
std::pair(Relocation::TYPE::SH_DIR16S, 2 * 8),
std::pair(Relocation::TYPE::SH_TLS_GD_32, 4 * 8),
std::pair(Relocation::TYPE::SH_TLS_LD_32, 4 * 8),
std::pair(Relocation::TYPE::SH_TLS_LDO_32, 4 * 8),
std::pair(Relocation::TYPE::SH_TLS_IE_32, 4 * 8),
std::pair(Relocation::TYPE::SH_TLS_LE_32, 4 * 8),
std::pair(Relocation::TYPE::SH_TLS_DTPMOD32, 4 * 8),
std::pair(Relocation::TYPE::SH_TLS_DTPOFF32, 4 * 8),
std::pair(Relocation::TYPE::SH_TLS_TPOFF32, 4 * 8),
std::pair(Relocation::TYPE::SH_GOT32, 4 * 8),
std::pair(Relocation::TYPE::SH_PLT32, 4 * 8),
std::pair(Relocation::TYPE::SH_COPY, 4 * 8),
std::pair(Relocation::TYPE::SH_GLOB_DAT, 4 * 8),
std::pair(Relocation::TYPE::SH_JMP_SLOT, 4 * 8),
std::pair(Relocation::TYPE::SH_RELATIVE, 4 * 8),
std::pair(Relocation::TYPE::SH_GOTOFF, 4 * 8),
std::pair(Relocation::TYPE::SH_GOTPC, 4 * 8),
std::pair(Relocation::TYPE::SH_GOTPLT32, 4 * 8),
std::pair(Relocation::TYPE::SH_GOT20, 4 * 8),
std::pair(Relocation::TYPE::SH_GOTOFF20, 4 * 8),
std::pair(Relocation::TYPE::SH_GOTFUNCDESC, 4 * 8),
std::pair(Relocation::TYPE::SH_GOTFUNCDESC20, 4 * 8),
std::pair(Relocation::TYPE::SH_GOTOFFFUNCDESC, 4 * 8),
std::pair(Relocation::TYPE::SH_GOTOFFFUNCDESC20, 4 * 8),
std::pair(Relocation::TYPE::SH_FUNCDESC, 4 * 8),
std::pair(Relocation::TYPE::SH_FUNCDESC_VALUE, 4 * 8),
};
const auto it = SIZES.find(R);
return it == SIZES.end() ? -1 : it->second;
}
int32_t get_reloc_size(Relocation::TYPE type) {
auto raw_type = static_cast<uint64_t>(type);
const uint64_t ID = (raw_type >> Relocation::R_BIT) << Relocation::R_BIT;
if (ID == Relocation::R_X64) {
return get_R_X64(type);
}
if (ID == Relocation::R_X86) {
return get_R_X86(type);
}
if (ID == Relocation::R_AARCH64) {
return get_R_AARCH64(type);
}
if (ID == Relocation::R_ARM) {
return get_R_ARM(type);
}
if (ID == Relocation::R_LARCH) {
return get_R_LARCH(type);
}
if (ID == Relocation::R_MIPS) {
return get_R_MIPS(type);
}
if (ID == Relocation::R_PPC) {
return get_R_PPC(type);
}
if (ID == Relocation::R_PPC64) {
return get_R_PPC64(type);
}
if (ID == Relocation::R_RISCV) {
return get_R_RISCV(type);
}
if (ID == Relocation::R_SH4) {
return get_R_SH4(type);
}
return -1;
}
}