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Diffstat (limited to 'fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/aot/debug/elf.h')
| -rw-r--r-- | fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/aot/debug/elf.h | 368 |
1 files changed, 368 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/aot/debug/elf.h b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/aot/debug/elf.h new file mode 100644 index 000000000..9bdad6521 --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/aot/debug/elf.h @@ -0,0 +1,368 @@ +/**************************************************************************** + * 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 __INCLUDE_ELF_H +#define __INCLUDE_ELF_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <stdint.h> + +#define EI_NIDENT 16 /* Size of e_ident[] */ + +/* NOTE: elf64.h and elf32.h refer EI_NIDENT defined above */ + +#include "elf64.h" +#include "elf32.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Values for Elf_Ehdr::e_type */ + +#define ET_NONE 0 /* No file type */ +#define ET_REL 1 /* Relocatable file */ +#define ET_EXEC 2 /* Executable file */ +#define ET_DYN 3 /* Shared object file */ +#define ET_CORE 4 /* Core file */ +#define ET_LOPROC 0xff00 /* Processor-specific */ +#define ET_HIPROC 0xffff /* Processor-specific */ + +/* Values for Elf_Ehdr::e_machine (most of this were not included in the + * original SCO document but have been gleaned from elsewhere). + */ + +#define EM_NONE 0 /* No machine */ +#define EM_M32 1 /* AT&T WE 32100 */ +#define EM_SPARC 2 /* SPARC */ +#define EM_386 3 /* Intel 80386 */ +#define EM_68K 4 /* Motorola 68000 */ +#define EM_88K 5 /* Motorola 88000 */ +#define EM_486 6 /* Intel 486+ */ +#define EM_860 7 /* Intel 80860 */ +#define EM_MIPS 8 /* MIPS R3000 Big-Endian */ +#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */ +#define EM_PARISC 15 /* HPPA */ +#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ +#define EM_PPC 20 /* PowerPC */ +#define EM_PPC64 21 /* PowerPC64 */ +#define EM_ARM 40 /* ARM */ +#define EM_SH 42 /* SuperH */ +#define EM_SPARCV9 43 /* SPARC v9 64-bit */ +#define EM_H8_300 46 +#define EM_IA_64 50 /* HP/Intel IA-64 */ +#define EM_X86_64 62 /* AMD x86-64 */ +#define EM_S390 22 /* IBM S/390 */ +#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ +#define EM_V850 87 /* NEC v850 */ +#define EM_M32R 88 /* Renesas M32R */ +#define EM_XTENSA 94 /* Tensilica Xtensa */ +#define EM_RISCV 243 /* RISC-V */ +#define EM_ALPHA 0x9026 +#define EM_CYGNUS_V850 0x9080 +#define EM_CYGNUS_M32R 0x9041 +#define EM_S390_OLD 0xa390 +#define EM_FRV 0x5441 + +/* Values for Elf_Ehdr::e_version */ + +#define EV_NONE 0 /* Invalid version */ +#define EV_CURRENT 1 /* The current version */ + +/* Table 2. Ehe ELF identifier */ + +#define EI_MAG0 0 /* File identification */ +#define EI_MAG1 1 +#define EI_MAG2 2 +#define EI_MAG3 3 +#define EI_CLASS 4 /* File class */ +#define EI_DATA 5 /* Data encoding */ +#define EI_VERSION 6 /* File version */ +#define EI_OSABI 7 /* OS ABI */ +#define EI_PAD 8 /* Start of padding bytes */ + +/* EI_NIDENT is defined in "Included Files" section */ + +#define EI_MAGIC_SIZE 4 +#define EI_MAGIC \ + { \ + 0x7f, 'E', 'L', 'F' \ + } + +#define ELFMAG0 0x7f /* EI_MAG */ +#define ELFMAG1 'E' +#define ELFMAG2 'L' +#define ELFMAG3 'F' +#define ELFMAG "\177ELF" + +/* Table 3. Values for EI_CLASS */ + +#define ELFCLASSNONE 0 /* Invalid class */ +#define ELFCLASS32 1 /* 32-bit objects */ +#define ELFCLASS64 2 /* 64-bit objects */ + +/* Table 4. Values for EI_DATA */ + +#define ELFDATANONE 0 /* Invalid data encoding */ +#define ELFDATA2LSB \ + 1 /* Least significant byte occupying the lowest address \ + */ +#define ELFDATA2MSB 2 /* Most significant byte occupying the lowest address */ + +/* Table 6. Values for EI_OSABI */ + +#define ELFOSABI_NONE 0 /* UNIX System V ABI */ +#define ELFOSABI_SYSV 0 /* Alias. */ +#define ELFOSABI_HPUX 1 /* HP-UX */ +#define ELFOSABI_NETBSD 2 /* NetBSD. */ +#define ELFOSABI_GNU 3 /* Object uses GNU ELF extensions. */ +#define ELFOSABI_LINUX ELFOSABI_GNU +/* Compatibility alias. */ +#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ +#define ELFOSABI_AIX 7 /* IBM AIX. */ +#define ELFOSABI_IRIX 8 /* SGI Irix. */ +#define ELFOSABI_FREEBSD 9 /* FreeBSD. */ +#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ +#define ELFOSABI_MODESTO 11 /* Novell Modesto. */ +#define ELFOSABI_OPENBSD 12 /* OpenBSD. */ +#define ELFOSABI_ARM_AEABI 64 /* ARM EABI */ +#define ELFOSABI_ARM 97 /* ARM */ +#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ + +#ifndef ELF_OSABI +#define ELF_OSABI ELFOSABI_NONE +#endif + +/* Table 7: Special Section Indexes */ + +#define SHN_UNDEF 0 +#define SHN_LOPROC 0xff00 +#define SHN_HIPROC 0xff1f +#define SHN_ABS 0xfff1 +#define SHN_COMMON 0xfff2 + +/* Figure 4-9: Section Types, sh_type */ + +#define SHT_NULL 0 +#define SHT_PROGBITS 1 +#define SHT_SYMTAB 2 +#define SHT_STRTAB 3 +#define SHT_RELA 4 +#define SHT_HASH 5 +#define SHT_DYNAMIC 6 +#define SHT_NOTE 7 +#define SHT_NOBITS 8 +#define SHT_REL 9 +#define SHT_SHLIB 10 +#define SHT_DYNSYM 11 +#define SHT_LOPROC 0x70000000 +#define SHT_HIPROC 0x7fffffff +#define SHT_LOUSER 0x80000000 +#define SHT_HIUSER 0xffffffff + +/* Figure 4-11: Section Attribute Flags, sh_flags */ + +#define SHF_WRITE 1 +#define SHF_ALLOC 2 +#define SHF_EXECINSTR 4 +#define SHF_MASKPROC 0xf0000000 + +/* Figure 4-16: Symbol Binding, ELF_ST_BIND */ + +#define STB_LOCAL 0 +#define STB_GLOBAL 1 +#define STB_WEAK 2 +#define STB_LOPROC 13 +#define STB_HIPROC 15 + +/* Figure 4-17: Symbol Types, ELF_ST_TYPE */ + +#define STT_NOTYPE 0 +#define STT_OBJECT 1 +#define STT_FUNC 2 +#define STT_SECTION 3 +#define STT_FILE 4 +#define STT_LOPROC 13 +#define STT_HIPROC 15 + +/* Figure 5-2: Segment Types, p_type */ + +#define PT_NULL 0 +#define PT_LOAD 1 +#define PT_DYNAMIC 2 +#define PT_INTERP 3 +#define PT_NOTE 4 +#define PT_SHLIB 5 +#define PT_PHDR 6 +#define PT_LOPROC 0x70000000 +#define PT_HIPROC 0x7fffffff + +/* Figure 5-3: Segment Flag Bits, p_flags */ + +#define PF_X 1 /* Execute */ +#define PF_W 2 /* Write */ +#define PF_R 4 /* Read */ +#define PF_MASKPROC 0xf0000000 /* Unspecified */ + +/* Figure 5-10: Dynamic Array Tags, d_tag */ + +#define DT_NULL 0 /* d_un=ignored */ +#define DT_NEEDED 1 /* d_un=d_val */ +#define DT_PLTRELSZ 2 /* d_un=d_val */ +#define DT_PLTGOT 3 /* d_un=d_ptr */ +#define DT_HASH 4 /* d_un=d_ptr */ +#define DT_STRTAB 5 /* d_un=d_ptr */ +#define DT_SYMTAB 6 /* d_un=d_ptr */ +#define DT_RELA 7 /* d_un=d_ptr */ +#define DT_RELASZ 8 /* d_un=d_val */ +#define DT_RELAENT 9 /* d_un=d_val */ +#define DT_STRSZ 10 /* d_un=d_val */ +#define DT_SYMENT 11 /* d_un=d_val */ +#define DT_INIT 12 /* d_un=d_ptr */ +#define DT_FINI 13 /* d_un=d_ptr */ +#define DT_SONAME 14 /* d_un=d_val */ +#define DT_RPATH 15 /* d_un=d_val */ +#define DT_SYMBOLIC 16 /* d_un=ignored */ +#define DT_REL 17 /* d_un=d_ptr */ +#define DT_RELSZ 18 /* d_un=d_val */ +#define DT_RELENT 19 /* d_un=d_val */ +#define DT_PLTREL 20 /* d_un=d_val */ +#define DT_DEBUG 21 /* d_un=d_ptr */ +#define DT_TEXTREL 22 /* d_un=ignored */ +#define DT_JMPREL 23 /* d_un=d_ptr */ +#define DT_BINDNOW 24 /* d_un=ignored */ +#define DT_LOPROC 0x70000000 /* d_un=unspecified */ +#define DT_HIPROC 0x7fffffff /* d_un= unspecified */ + +/* Legal values for note segment descriptor types for core files. */ + +#define NT_PRSTATUS 1 /* Contains copy of prstatus struct */ +#define NT_PRFPREG 2 /* Contains copy of fpregset struct. */ +#define NT_FPREGSET 2 /* Contains copy of fpregset struct */ +#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */ +#define NT_PRXREG 4 /* Contains copy of prxregset struct */ +#define NT_TASKSTRUCT 4 /* Contains copy of task structure */ +#define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */ +#define NT_AUXV 6 /* Contains copy of auxv array */ +#define NT_GWINDOWS 7 /* Contains copy of gwindows struct */ +#define NT_ASRS 8 /* Contains copy of asrset struct */ +#define NT_PSTATUS 10 /* Contains copy of pstatus struct */ +#define NT_PSINFO 13 /* Contains copy of psinfo struct */ +#define NT_PRCRED 14 /* Contains copy of prcred struct */ +#define NT_UTSNAME 15 /* Contains copy of utsname struct */ +#define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */ +#define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */ +#define NT_PRFPXREG 20 /* Contains copy of fprxregset struct */ +#define NT_SIGINFO 0x53494749 +/* Contains copy of siginfo_t, + * size might increase + */ +#define NT_FILE 0x46494c45 +/* Contains information about mapped + * files + */ +#define NT_PRXFPREG 0x46e62b7f +/* Contains copy of user_fxsr_struct */ +#define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ +#define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ +#define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ +#define NT_PPC_TAR 0x103 /* Target Address Register */ +#define NT_PPC_PPR 0x104 /* Program Priority Register */ +#define NT_PPC_DSCR 0x105 /* Data Stream Control Register */ +#define NT_PPC_EBB 0x106 /* Event Based Branch Registers */ +#define NT_PPC_PMU 0x107 /* Performance Monitor Registers */ +#define NT_PPC_TM_CGPR 0x108 /* TM checkpointed GPR Registers */ +#define NT_PPC_TM_CFPR 0x109 /* TM checkpointed FPR Registers */ +#define NT_PPC_TM_CVMX 0x10a /* TM checkpointed VMX Registers */ +#define NT_PPC_TM_CVSX 0x10b /* TM checkpointed VSX Registers */ +#define NT_PPC_TM_SPR 0x10c /* TM Special Purpose Registers */ +#define NT_PPC_TM_CTAR \ + 0x10d /* TM checkpointed Target Address \ + * Register \ + */ +#define NT_PPC_TM_CPPR \ + 0x10e /* TM checkpointed Program Priority \ + * Register \ + */ +#define NT_PPC_TM_CDSCR \ + 0x10f /* TM checkpointed Data Stream Control \ + * Register \ + */ +#define NT_PPC_PKEY \ + 0x110 /* Memory Protection Keys \ + * registers. \ + */ +#define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ +#define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ +#define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ +#define NT_S390_HIGH_GPRS 0x300 /* s390 upper register halves */ +#define NT_S390_TIMER 0x301 /* s390 timer register */ +#define NT_S390_TODCMP 0x302 /* s390 TOD clock comparator register */ +#define NT_S390_TODPREG 0x303 /* s390 TOD programmable register */ +#define NT_S390_CTRS 0x304 /* s390 control registers */ +#define NT_S390_PREFIX 0x305 /* s390 prefix register */ +#define NT_S390_LAST_BREAK 0x306 /* s390 breaking event address */ +#define NT_S390_SYSTEM_CALL 0x307 /* s390 system call restart data */ +#define NT_S390_TDB 0x308 /* s390 transaction diagnostic block */ +#define NT_S390_VXRS_LOW \ + 0x309 /* s390 vector registers 0-15 \ + * upper half. \ + */ +#define NT_S390_VXRS_HIGH 0x30a /* s390 vector registers 16-31. */ +#define NT_S390_GS_CB 0x30b /* s390 guarded storage registers. */ +#define NT_S390_GS_BC \ + 0x30c /* s390 guarded storage \ + * broadcast control block. \ + */ +#define NT_S390_RI_CB 0x30d /* s390 runtime instrumentation. */ +#define NT_ARM_VFP 0x400 /* ARM VFP/NEON registers */ +#define NT_ARM_TLS 0x401 /* ARM TLS register */ +#define NT_ARM_HW_BREAK 0x402 /* ARM hardware breakpoint registers */ +#define NT_ARM_HW_WATCH 0x403 /* ARM hardware watchpoint registers */ +#define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */ +#define NT_ARM_SVE \ + 0x405 /* ARM Scalable Vector Extension \ + * registers \ + */ +#define NT_ARM_PAC_MASK \ + 0x406 /* ARM pointer authentication \ + * code masks. \ + */ +#define NT_ARM_PACA_KEYS \ + 0x407 /* ARM pointer authentication \ + * address keys. \ + */ +#define NT_ARM_PACG_KEYS \ + 0x408 /* ARM pointer authentication \ + * generic key. \ + */ +#define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note. */ +#define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers. */ +#define NT_MIPS_FP_MODE 0x801 /* MIPS floating-point mode. */ +#define NT_MIPS_MSA 0x802 /* MIPS SIMD registers. */ + +/* Legal values for the note segment descriptor types for object files. */ + +#define NT_VERSION 1 /* Contains a version string. */ + +#endif /* __INCLUDE_ELF_H */ |