// SPDX-FileCopyrightText: 2021 08A <dev@08a.re>
// SPDX-FileCopyrightText: 2009 Nibble <nibble.ds@gmail.com>
// SPDX-FileCopyrightText: 2009 pancake <pancake@nopcode.org>
// SPDX-License-Identifier: LGPL-3.0-only

#undef Elf_
#undef Elf_Vword
#undef ELF_ST_BIND
#undef ELF_ST_TYPE
#undef ELF_ST_INFO
#undef ELF_ST_VISIBILITY
#undef ELF_R_SYM
#undef ELF_R_TYPE
#undef ELF_R_INFO
#undef ELF_M_SYM
#undef ELF_M_SIZE
#undef ELF_M_INFO

#ifdef RZ_BIN_ELF64
#define Elf_(name)        Elf64_##name
#define ELF_ST_BIND       ELF64_ST_BIND
#define ELF_ST_TYPE       ELF64_ST_TYPE
#define ELF_ST_INFO       ELF64_ST_INFO
#define ELF_ST_VISIBILITY ELF64_ST_VISIBILITY
#define ELF_R_SYM         ELF64_R_SYM
#define ELF_R_TYPE        ELF64_R_TYPE
#define ELF_R_INFO        ELF64_R_INFO
#define ELF_M_SYM         ELF64_M_SYM
#define ELF_M_SIZE        ELF64_M_SIZE
#define ELF_M_INFO        ELF64_M_INFO
#else
#define Elf_(name)        Elf32_##name
#define ELF_ST_BIND       ELF32_ST_BIND
#define ELF_ST_TYPE       ELF32_ST_TYPE
#define ELF_ST_INFO       ELF32_ST_INFO
#define ELF_ST_VISIBILITY ELF32_ST_VISIBILITY
#define ELF_R_SYM         ELF32_R_SYM
#define ELF_R_TYPE        ELF32_R_TYPE
#define ELF_R_INFO        ELF32_R_INFO
#define ELF_M_SYM         ELF32_M_SYM
#define ELF_M_SIZE        ELF32_M_SIZE
#define ELF_M_INFO        ELF32_M_INFO
#endif

#define E_IDENT_OFFSET      offsetof(Elf_(Ehdr), e_ident)
#define E_TYPE_OFFSET       offsetof(Elf_(Ehdr), e_type)
#define E_MACHINE_OFFSET    offsetof(Elf_(Ehdr), e_machine)
#define E_VERSION_OFFSET    offsetof(Elf_(Ehdr), e_version)
#define E_ENTRYPOINT_OFFSET offsetof(Elf_(Ehdr), e_entry)
#define E_PHOFF_OFFSET      offsetof(Elf_(Ehdr), e_phoff)
#define E_SHOFF_OFFSET      offsetof(Elf_(Ehdr), e_shoff)
#define E_FLAGS_OFFSET      offsetof(Elf_(Ehdr), e_flags)
#define E_EHSIZE_OFFSET     offsetof(Elf_(Ehdr), e_ehsize)
#define E_PHENTSIZE_OFFSET  offsetof(Elf_(Ehdr), e_phentsize)
#define E_PHNUM_OFFSET      offsetof(Elf_(Ehdr), e_phnum)
#define E_SHENTSIZE_OFFSET  offsetof(Elf_(Ehdr), e_shentsize)
#define E_SHNUM_OFFSET      offsetof(Elf_(Ehdr), e_shnum)
#define E_SHSTRNDX_OFFSET   offsetof(Elf_(Ehdr), e_shstrndx)

/* MingW doesn't define __BEGIN_DECLS / __END_DECLS. */
#ifndef __BEGIN_DECLS
#ifdef __cplusplus
#define __BEGIN_DECLS extern "C" {
#else
#define __BEGIN_DECLS
#endif
#endif
#ifndef __END_DECLS
#ifdef __cplusplus
#define __END_DECLS }
#else
#define __END_DECLS
#endif
#endif

#include "glibc_elf.h"

#ifndef _INCLUDE_ELF_SPECS_H
#define _INCLUDE_ELF_SPECS_H

// not strictly ELF, but close enough:
#define CGCMAG  "\177CGC"
#define SCGCMAG 4

#define ELFOSABI_HURD      4 /* GNU/HURD */
#define ELFOSABI_86OPEN    5 /* 86open */
#define ELFOSABI_OPENVMS   13 /* OpenVMS  */
#define ELFOSABI_ARM_AEABI 64 /* ARM EABI */

#define EM_PROPELLER  0x5072
#define EM_LANAI      0x8123
#define EM_VIDEOCORE4 200

#define EM_PDP10 64 /* Digital Equipment Corp. PDP-10 */
#define EM_PDP11 65 /* Digital Equipment Corp. PDP-11 */

#define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor */ // XXX dupe for EM_NUM
#define EM_TMM_GPP   96 /* Thompson Multimedia General Purpose Processor */
#define EM_NS32K     97 /* National Semiconductor 32000 series */
#define EM_TPC       98 /* Tenor Network TPC processor */
#define EM_SNP1K     99 /* Trebia SNP 1000 processor */
#define EM_ST200     100 /* STMicroelectronics (www.st.com) ST200 microcontroller */
#define EM_IP2K      101 /* Ubicom IP2xxx microcontroller family */
#define EM_MAX       102 /* MAX Processor */
#define EM_CR        103 /* National Semiconductor CompactRISC microprocessor */
#define EM_F2MC16    104 /* Fujitsu F2MC16 */
#define EM_MSP430    105 /* Texas Instruments embedded microcontroller msp430 */
#define EM_BLACKFIN  106 /* Analog Devices Blackfin (DSP) processor */
#define EM_SE_C33    107 /* S1C33 Family of Seiko Epson processors */
#define EM_SEP       108 /* Sharp embedded microprocessor */
#define EM_ARCA      109 /* Arca RISC Microprocessor */
#define EM_UNICORE   110 /* Microprocessor series from PKU-Unity Ltd. and MPRC of Peking University */
#define EM_EXCESS    111 /* eXcess: 16/32/64-bit configurable embedded CPU */
#define EM_DXP       112 /* Icera Semiconductor Inc. Deep Execution Processor */

// http://www.sco.com/developers/gabi/latest/ch4.eheader.html

#define EM_CRX              114 /* National Semiconductor CompactRISC CRX microprocessor */
#define EM_XGATE            115 /* Motorola XGATE embedded processor */
#define EM_C166             116 /* Infineon C16x/XC16x processor */
#define EM_M16C             117 /* Renesas M16C series microprocessors */
#define EM_DSPIC30F         118 /* Microchip Technology dsPIC30F Digital Signal Controller */
#define EM_CE               119 /* Freescale Communication Engine RISC core */
#define EM_M32C             120 /* Renesas M32C series microprocessors */
#define EM_TSK3000          131 /* Altium TSK3000 core */
#define EM_RS08             132 /* Freescale RS08 embedded processor */
#define EM_SHARC            133 /* Analog Devices SHARC family of 32-bit DSP processors */
#define EM_ECOG2            134 /* Cyan Technology eCOG2 microprocessor */
#define EM_SCORE7           135 /* Sunplus S+core7 RISC processor */
#define EM_DSP24            136 /* New Japan Radio (NJR) 24-bit DSP Processor */
#define EM_VIDEOCORE3       137 /* Broadcom VideoCore III processor */
#define EM_LATTICEMICO32    138 /* RISC processor for Lattice FPGA architecture */
#define EM_SE_C17           139 /* Seiko Epson C17 family */
#define EM_TI_C6000         140 /* The Texas Instruments TMS320C6000 DSP family */
#define EM_TI_C2000         141 /* The Texas Instruments TMS320C2000 DSP family */
#define EM_TI_C5500         142 /* The Texas Instruments TMS320C55x DSP family */
#define EM_TI_ARP32         143 /* Texas Instruments Application Specific RISC Processor, 32bit fetch */
#define EM_TI_PRU           144 /* Texas Instruments Programmable Realtime Unit */
#define EM_MMDSP_PLUS       160 /* STMicroelectronics 64bit VLIW Data Signal Processor */
#define EM_CYPRESS_M8C      161 /* Cypress M8C microprocessor */
#define EM_R32C             162 /* Renesas R32C series microprocessors */
#define EM_TRIMEDIA         163 /* NXP Semiconductors TriMedia architecture family */
#define EM_QDSP6            164 /* QUALCOMM DSP6 Processor */ // Nonstandard
#define EM_8051             165 /* Intel 8051 and variants */
#define EM_STXP7X           166 /* STMicroelectronics STxP7x family of configurable and extensible RISC processors */
#define EM_NDS32            167 /* Andes Technology compact code size embedded RISC processor family */
#define EM_ECOG1            168 /* Cyan Technology eCOG1X family */
#define EM_MAXQ30           169 /* Dallas Semiconductor MAXQ30 Core Micro-controllers */
#define EM_XIMO16           170 /* New Japan Radio (NJR) 16-bit DSP Processor */
#define EM_MANIK            171 /* M2000 Reconfigurable RISC Microprocessor */
#define EM_CRAYNV2          172 /* Cray Inc. NV2 vector architecture */
#define EM_RX               173 /* Renesas RX family */
#define EM_METAG            174 /* Imagination Technologies META processor architecture */
#define EM_MCST_ELBRUS      175 /* MCST Elbrus general purpose hardware architecture */
#define EM_ECOG16           176 /* Cyan Technology eCOG16 family */
#define EM_CR16             177 /* National Semiconductor CompactRISC CR16 16-bit microprocessor */
#define EM_ETPU             178 /* Freescale Extended Time Processing Unit */
#define EM_SLE9X            179 /* Infineon Technologies SLE9X core */
#define EM_L10M             180 /* Intel L10M */
#define EM_K10M             181 /* Intel K10M */
#define EM_AARCH64          183 /* ARM 64-bit architecture (AARCH64) */
#define EM_AVR32            185 /* Atmel Corporation 32-bit microprocessor family */
#define EM_STM8             186 /* STMicroeletronics STM8 8-bit microcontroller */
#define EM_TILE64           187 /* Tilera TILE64 multicore architecture family */
#define EM_TILEPRO          188 /* Tilera TILEPro multicore architecture family */
#define EM_MICROBLAZE       189 /* Xilinx MicroBlaze 32-bit RISC soft processor core */
#define EM_CUDA             190 /* NVIDIA CUDA architecture */
#define EM_TILEGX           191 /* Tilera TILE-Gx multicore architecture family */
#define EM_CLOUDSHIELD      192 /* CloudShield architecture family */
#define EM_COREA_1ST        193 /* KIPO-KAIST Core-A 1st generation processor family */
#define EM_COREA_2ND        194 /* KIPO-KAIST Core-A 2nd generation processor family */
#define EM_ARC_COMPACT2     195 /* Synopsys ARCompact V2 */
#define EM_OPEN8            196 /* Open8 8-bit RISC soft processor core */
#define EM_RL78             197 /* Renesas RL78 family */
#define EM_VIDEOCORE5       198 /* Broadcom VideoCore V processor */
#define EM_78KOR            199 /* Renesas 78KOR family */
#define EM_56800EX          200 /* Freescale 56800EX Digital Signal Controller (DSC) */
#define EM_BA1              201 /* Beyond BA1 CPU architecture */
#define EM_BA2              202 /* Beyond BA2 CPU architecture */
#define EM_BA2_NON_STANDARD 0x8472 /* Beyond BA2 CPU architecture */
#define EM_XCORE            203 /* XMOS xCORE processor family */
#define EM_MCHP_PIC         204 /* Microchip 8-bit PIC(r) family */
#define EM_INTEL205         205 /* Reserved by Intel */
#define EM_INTEL206         206 /* Reserved by Intel */
#define EM_INTEL207         207 /* Reserved by Intel */
#define EM_INTEL208         208 /* Reserved by Intel */
#define EM_INTEL209         209 /* Reserved by Intel */
#define EM_KM32             210 /* KM211 KM32 32-bit processor */
#define EM_KMX32            211 /* KM211 KMX32 32-bit processor */
#define EM_KMX16            212 /* KM211 KMX16 16-bit processor */
#define EM_KMX8             213 /* KM211 KMX8 8-bit processor */
#define EM_KVARC            214 /* KM211 KVARC processor */
#define EM_CDP              215 /* Paneve CDP architecture family */
#define EM_COGE             216 /* Cognitive Smart Memory Processor */
#define EM_COOL             217 /* Bluechip Systems CoolEngine */
#define EM_NORC             218 /* Nanoradio Optimized RISC */
#define EM_CSR_KALIMBA      219 /* CSR Kalimba architecture family */
#define EM_Z80              220 /* Zilog Z80 */
#define EM_VISIUM           221 /* Controls and Data Services VISIUMcore processor */
#define EM_FT32             222 /* FTDI Chip FT32 high performance 32-bit RISC architecture */
#define EM_MOXIE            223 /* Moxie processor family */
#define EM_AMDGPU           224 /* AMD GPU architecture */
#define EM_RISCV            243 /* RISC-V */
#define EM_KVX              256 /* Kalray VLIW core of the MPPA processor family */

// specific OpenBSD sections
#ifndef PT_OPENBSD_RANDOMIZE
#define PT_OPENBSD_RANDOMIZE 0x65a3dbe6 /* Random data */
#define PT_OPENBSD_WXNEEDED  0x65a3dbe7 /* Allowing writable/executable mapping */
#define PT_OPENBSD_BOOTDATA  0x65a41be6 /* Boot time data */
#define PT_OPENBSD_NOBTCFI   0x65a3dbe8 /* Branch Target Control Flow Integrity opt-out */
#endif

#endif // _INCLUDE_ELF_SPECS_H
