diff options
Diffstat (limited to 'include/llvm/Support/ELF.h')
| -rw-r--r-- | include/llvm/Support/ELF.h | 58 |
1 files changed, 57 insertions, 1 deletions
diff --git a/include/llvm/Support/ELF.h b/include/llvm/Support/ELF.h index e24420fc1fe4a..70b9daab8360d 100644 --- a/include/llvm/Support/ELF.h +++ b/include/llvm/Support/ELF.h @@ -310,6 +310,8 @@ enum { EM_NORC = 218, // Nanoradio Optimized RISC EM_CSR_KALIMBA = 219, // CSR Kalimba architecture family EM_AMDGPU = 224, // AMD GPU architecture + EM_LANAI = 244, // Lanai 32-bit processor + EM_BPF = 247, // Linux kernel bpf virtual machine // A request has been made to the maintainer of the official registry for // such numbers for an official value for WebAssembly. As soon as one is @@ -481,6 +483,7 @@ enum : unsigned { EF_MIPS_ABI = 0x0000f000, // Mask for selecting EF_MIPS_ABI_ variant. // MIPS machine variant + EF_MIPS_MACH_NONE = 0x00000000, // A standard MIPS implementation. EF_MIPS_MACH_3900 = 0x00810000, // Toshiba R3900 EF_MIPS_MACH_4010 = 0x00820000, // LSI R4010 EF_MIPS_MACH_4100 = 0x00830000, // NEC VR4100 @@ -589,6 +592,11 @@ enum { #include "ELFRelocs/Hexagon.def" }; +// ELF Relocation type for Lanai. +enum { +#include "ELFRelocs/Lanai.def" +}; + // ELF Relocation types for S390/zSeries enum { #include "ELFRelocs/SystemZ.def" @@ -604,6 +612,16 @@ enum { #include "ELFRelocs/WebAssembly.def" }; +// ELF Relocation types for AMDGPU +enum { +#include "ELFRelocs/AMDGPU.def" +}; + +// ELF Relocation types for BPF +enum { +#include "ELFRelocs/BPF.def" +}; + #undef ELF_RELOC // Section header. @@ -730,6 +748,9 @@ enum : unsigned { // This section holds Thread-Local Storage. SHF_TLS = 0x400U, + // Identifies a section containing compressed data. + SHF_COMPRESSED = 0x800U, + // This section is excluded from the final executable or shared library. SHF_EXCLUDE = 0x80000000U, @@ -1116,6 +1137,8 @@ enum { DT_HIPROC = 0x7FFFFFFF, // End of processor specific tags. DT_GNU_HASH = 0x6FFFFEF5, // Reference to the GNU hash table. + DT_TLSDESC_PLT = 0x6FFFFEF6, // Location of PLT entry for TLS descriptor resolver calls. + DT_TLSDESC_GOT = 0x6FFFFEF7, // Location of GOT entry used by TLS descriptor resolver PLT entry. DT_RELACOUNT = 0x6FFFFFF9, // ELF32_Rela count. DT_RELCOUNT = 0x6FFFFFFA, // ELF32_Rel count. @@ -1199,8 +1222,12 @@ enum { DT_MIPS_PLTGOT = 0x70000032, // Address of the base of the PLTGOT. DT_MIPS_RWPLT = 0x70000034, // Points to the base // of a writable PLT. - DT_MIPS_RLD_MAP_REL = 0x70000035 // Relative offset of run time loader + DT_MIPS_RLD_MAP_REL = 0x70000035, // Relative offset of run time loader // map, used for debugging. + + // Sun machine-independent extensions. + DT_AUXILIARY = 0x7FFFFFFD, // Shared object to load before self + DT_FILTER = 0x7FFFFFFF // Shared object to get values from }; // DT_FLAGS values. @@ -1294,6 +1321,35 @@ enum { VER_NEED_CURRENT = 1 }; +// SHT_NOTE section types +enum { + NT_GNU_BUILD_ID = 3 +}; + +// Compressed section header for ELF32. +struct Elf32_Chdr { + Elf32_Word ch_type; + Elf32_Word ch_size; + Elf32_Word ch_addralign; +}; + +// Compressed section header for ELF64. +struct Elf64_Chdr { + Elf64_Word ch_type; + Elf64_Word ch_reserved; + Elf64_Xword ch_size; + Elf64_Xword ch_addralign; +}; + +// Legal values for ch_type field of compressed section header. +enum { + ELFCOMPRESS_ZLIB = 1, // ZLIB/DEFLATE algorithm. + ELFCOMPRESS_LOOS = 0x60000000, // Start of OS-specific. + ELFCOMPRESS_HIOS = 0x6fffffff, // End of OS-specific. + ELFCOMPRESS_LOPROC = 0x70000000, // Start of processor-specific. + ELFCOMPRESS_HIPROC = 0x7fffffff // End of processor-specific. +}; + } // end namespace ELF } // end namespace llvm |