/* ELF support for BFD.
- Copyright (C) 1991-2017 Free Software Foundation, Inc.
+ Copyright (C) 1991-2018 Free Software Foundation, Inc.
Written by Fred Fish @ Cygnus Support, from information published
in "UNIX System V Release 4, Programmers Guide: ANSI C and
#define ELFOSABI_C6000_ELFABI 64 /* Bare-metal TMS320C6000 */
#define ELFOSABI_C6000_LINUX 65 /* Linux TMS320C6000 */
+#define ELFOSABI_ARM_FDPIC 65 /* ARM FDPIC */
#define ELFOSABI_ARM 97 /* ARM */
#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
#define EM_860 7 /* Intel 80860 */
#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */
#define EM_S370 9 /* IBM System/370 */
-#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian (Oct 4 1999 Draft) Deprecated */
+#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian (Oct 4 1999 Draft). Deprecated. */
+#define EM_OLD_SPARCV9 11 /* Old version of Sparc v9, from before the ABI. Deprecated. */
#define EM_res011 11 /* Reserved */
#define EM_res012 12 /* Reserved */
#define EM_res013 13 /* Reserved */
#define EM_res014 14 /* Reserved */
#define EM_PARISC 15 /* HPPA */
#define EM_res016 16 /* Reserved */
+#define EM_PPC_OLD 17 /* Old version of PowerPC. Deprecated. */
#define EM_VPP550 17 /* Fujitsu VPP500 */
#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
#define EM_960 19 /* Intel 80960 */
#define EM_OR1K 92 /* OpenRISC 1000 32-bit embedded processor */
#define EM_ARC_COMPACT 93 /* ARC International ARCompact processor */
#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
+#define EM_SCORE_OLD 95 /* Old Sunplus S+core7 backend magic number. Written in the absence of an ABI. */
#define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor */
#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_PJ_OLD 99 /* Old value for picoJava. Deprecated. */
#define EM_SNP1K 99 /* Trebia SNP 1000 processor */
#define EM_ST200 100 /* STMicroelectronics ST200 microcontroller */
#define EM_IP2K 101 /* Ubicom IP2022 micro controller */
#define EM_DXP 112 /* Icera Semiconductor Inc. Deep Execution Processor */
#define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */
#define EM_CRX 114 /* National Semiconductor CRX */
+#define EM_CR16_OLD 115 /* Old, value for National Semiconductor CompactRISC. Deprecated. */
#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_MOXIE 223 /* Moxie processor family */
#define EM_AMDGPU 224 /* AMD GPU architecture */
#define EM_RISCV 243 /* RISC-V */
+#define EM_LANAI 244 /* Lanai 32-bit processor. */
+#define EM_BPF 247 /* Linux BPF – in-kernel virtual machine. */
+#define EM_NFP 250 /* Netronome Flow Processor. */
/* If it is necessary to assign new unofficial EM_* values, please pick large
random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision
unofficial e_machine number should eventually ask registry@sco.com for
an officially blessed number to be added to the list above. */
-/* Old version of Sparc v9, from before the ABI;
- This should be removed shortly. */
-#define EM_OLD_SPARCV9 11
-
-/* Old version of PowerPC, this should be removed shortly. */
-#define EM_PPC_OLD 17
-
-/* picoJava */
-#define EM_PJ_OLD 99
-
-/* Old, unofficial value for National Semiconductor CompactRISC - CR16 */
-#define EM_CR16_OLD 115
-
/* AVR magic number. Written in the absense of an ABI. */
#define EM_AVR_OLD 0x1057
/* FR30 magic number - no EABI available. */
#define EM_CYGNUS_FR30 0x3330
+/* Unofficial value for Web Assembly binaries, as used by LLVM. */
+#define EM_WEBASSEMBLY 0x4157
+
+/* Freescale S12Z. The Freescale toolchain generates elf files with this value. */
+#define EM_S12Z 0x4DEF
+
/* DLX magic number. Written in the absense of an ABI. */
#define EM_DLX 0x5aa5
/* Old, unofficial value for Moxie. */
#define EM_MOXIE_OLD 0xFEED
-/* Old Sunplus S+core7 backend magic number. Written in the absence of an ABI. */
-#define EM_SCORE_OLD 95
-
#define EM_MICROBLAZE_OLD 0xbaab /* Old MicroBlaze */
-#define EM_ADAPTEVA_EPIPHANY 0x1223 /* Adapteva's Epiphany architecture. */
+#define EM_ADAPTEVA_EPIPHANY 0x1223 /* Adapteva's Epiphany architecture. */
/* Old constant that might be in use by some software. */
#define EM_OPENRISC EM_OR1K
#define PT_GNU_STACK (PT_LOOS + 0x474e551) /* Stack flags */
#define PT_GNU_RELRO (PT_LOOS + 0x474e552) /* Read-only after relocation */
+/* Mbind segments */
+#define PT_GNU_MBIND_NUM 4096
+#define PT_GNU_MBIND_LO (PT_LOOS + 0x474e555)
+#define PT_GNU_MBIND_HI (PT_GNU_MBIND_LO + PT_GNU_MBIND_NUM - 1)
+
/* Program segment permissions, in program header p_flags field. */
#define PF_X (1 << 0) /* Segment is executable */
#define SHT_FINI_ARRAY 15 /* Array of ptrs to finish functions */
#define SHT_PREINIT_ARRAY 16 /* Array of ptrs to pre-init funcs */
#define SHT_GROUP 17 /* Section contains a section group */
-#define SHT_SYMTAB_SHNDX 18 /* Indicies for SHN_XINDEX entries */
+#define SHT_SYMTAB_SHNDX 18 /* Indices for SHN_XINDEX entries */
#define SHT_LOOS 0x60000000 /* First of OS specific semantics */
#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */
are not to be further
relocated. */
+#define SHF_GNU_MBIND 0x01000000 /* Mbind section. */
+
/* Compression types. */
#define ELFCOMPRESS_ZLIB 1 /* Compressed with zlib. */
#define ELFCOMPRESS_LOOS 0x60000000 /* OS-specific semantics, lo */
/* note name must be "LINUX". */
#define NT_PPC_VSX 0x102 /* PowerPC VSX registers */
/* note name must be "LINUX". */
+#define NT_PPC_TAR 0x103 /* PowerPC Target Address Register */
+ /* note name must be "LINUX". */
+#define NT_PPC_PPR 0x104 /* PowerPC Program Priority Register */
+ /* note name must be "LINUX". */
+#define NT_PPC_DSCR 0x105 /* PowerPC Data Stream Control Register */
+ /* note name must be "LINUX". */
+#define NT_PPC_EBB 0x106 /* PowerPC Event Based Branch Registers */
+ /* note name must be "LINUX". */
+#define NT_PPC_PMU 0x107 /* PowerPC Performance Monitor Registers */
+ /* note name must be "LINUX". */
+#define NT_PPC_TM_CGPR 0x108 /* PowerPC TM checkpointed GPR Registers */
+ /* note name must be "LINUX". */
+#define NT_PPC_TM_CFPR 0x109 /* PowerPC TM checkpointed FPR Registers */
+ /* note name must be "LINUX". */
+#define NT_PPC_TM_CVMX 0x10a /* PowerPC TM checkpointed VMX Registers */
+ /* note name must be "LINUX". */
+#define NT_PPC_TM_CVSX 0x10b /* PowerPC TM checkpointed VSX Registers */
+ /* note name must be "LINUX". */
+#define NT_PPC_TM_SPR 0x10c /* PowerPC TM Special Purpose Registers */
+ /* note name must be "LINUX". */
+#define NT_PPC_TM_CTAR 0x10d /* PowerPC TM checkpointed TAR */
+ /* note name must be "LINUX". */
+#define NT_PPC_TM_CPPR 0x10e /* PowerPC TM checkpointed PPR */
+ /* note name must be "LINUX". */
+#define NT_PPC_TM_CDSCR 0x10f /* PowerPC TM checkpointed Data SCR */
+ /* note name must be "LINUX". */
#define NT_386_TLS 0x200 /* x86 TLS information */
/* note name must be "LINUX". */
#define NT_386_IOPERM 0x201 /* x86 io permissions */
/* note name must be "LINUX". */
#define NT_S390_VXRS_HIGH 0x30a /* S390 vector registers 16-31 */
/* note name must be "LINUX". */
+#define NT_S390_GS_CB 0x30b /* s390 guarded storage registers */
+ /* note name must be "LINUX". */
+#define NT_S390_GS_BC 0x30c /* s390 guarded storage broadcast control block */
+ /* note name must be "LINUX". */
#define NT_ARM_VFP 0x400 /* ARM VFP registers */
/* The following definitions should really use NT_AARCH_..., but defined
this way for compatibility with Linux. */
#define NT_FREEBSD_PROCSTAT_OSREL 14 /* Procstat osreldate data. */
#define NT_FREEBSD_PROCSTAT_PSSTRINGS 15 /* Procstat ps_strings data. */
#define NT_FREEBSD_PROCSTAT_AUXV 16 /* Procstat auxv data. */
+#define NT_FREEBSD_PTLWPINFO 17 /* Thread ptrace miscellaneous info. */
/* Note segments for core files on NetBSD systems. Note name
must start with "NetBSD-CORE". */
#define GNU_BUILD_ATTRIBUTE_TOOL 5
#define GNU_BUILD_ATTRIBUTE_ABI 6
#define GNU_BUILD_ATTRIBUTE_PIC 7
+#define GNU_BUILD_ATTRIBUTE_SHORT_ENUM 8
#define NOTE_GNU_PROPERTY_SECTION_NAME ".note.gnu.property"
#define GNU_BUILD_ATTRS_SECTION_NAME ".gnu.build.attributes"
#define GNU_PROPERTY_X86_ISA_1_USED 0xc0000000
#define GNU_PROPERTY_X86_ISA_1_NEEDED 0xc0000001
+#define GNU_PROPERTY_X86_FEATURE_1_AND 0xc0000002
#define GNU_PROPERTY_X86_ISA_1_486 (1U << 0)
#define GNU_PROPERTY_X86_ISA_1_586 (1U << 1)
#define GNU_PROPERTY_X86_ISA_1_AVX512DQ (1U << 16)
#define GNU_PROPERTY_X86_ISA_1_AVX512BW (1U << 17)
+#define GNU_PROPERTY_X86_FEATURE_1_IBT (1U << 0)
+#define GNU_PROPERTY_X86_FEATURE_1_SHSTK (1U << 1)
+
/* Values used in GNU .note.ABI-tag notes (NT_GNU_ABI_TAG). */
#define GNU_ABI_TAG_LINUX 0
#define GNU_ABI_TAG_HURD 1
#define DF_1_SINGLETON 0x02000000
#define DF_1_STUB 0x04000000
#define DF_1_PIE 0x08000000
+#define DF_1_KMOD 0x10000000
+#define DF_1_WEAKFILTER 0x20000000
+#define DF_1_NOCOMMON 0x40000000
/* Flag values for the DT_FLAGS entry. */
#define DF_ORIGIN (1 << 0)
#define AT_FREEBSD_PAGESIZESLEN 21 /* Number of pagesizes. */
#define AT_FREEBSD_TIMEKEEP 22 /* Pointer to timehands. */
#define AT_FREEBSD_STACKPROT 23 /* Initial stack protection. */
+#define AT_FREEBSD_EHDRFLAGS 24 /* e_flags field from ELF header. */
+#define AT_FREEBSD_HWCAP 25 /* CPU feature flags. */
#define AT_SUN_UID 2000 /* Effective user ID. */
#define AT_SUN_RUID 2001 /* Real user ID. */
projects / deliverable / binutils-gdb.git / blobdiff