diff options
Diffstat (limited to 'include/llvm/Support/ELF.h')
| -rw-r--r-- | include/llvm/Support/ELF.h | 63 |
1 files changed, 54 insertions, 9 deletions
diff --git a/include/llvm/Support/ELF.h b/include/llvm/Support/ELF.h index 54da31c..2868f35 100644 --- a/include/llvm/Support/ELF.h +++ b/include/llvm/Support/ELF.h @@ -20,6 +20,7 @@ #ifndef LLVM_SUPPORT_ELF_H #define LLVM_SUPPORT_ELF_H +#include "llvm/Support/Compiler.h" #include "llvm/Support/DataTypes.h" #include <cstring> @@ -650,7 +651,7 @@ enum { }; // ARM Specific e_flags -enum { +enum LLVM_ENUM_INT_TYPE(unsigned) { EF_ARM_SOFT_FLOAT = 0x00000200U, EF_ARM_VFP_FLOAT = 0x00000400U, EF_ARM_EABI_UNKNOWN = 0x00000000U, @@ -800,7 +801,7 @@ enum { }; // Mips Specific e_flags -enum { +enum LLVM_ENUM_INT_TYPE(unsigned) { EF_MIPS_NOREORDER = 0x00000001, // Don't reorder instructions EF_MIPS_PIC = 0x00000002, // Position independent code EF_MIPS_CPIC = 0x00000004, // Call object with Position independent code @@ -880,6 +881,19 @@ enum { R_MIPS_GLOB_DAT = 51, R_MIPS_COPY = 126, R_MIPS_JUMP_SLOT = 127, + R_MICROMIPS_26_S1 = 133, + R_MICROMIPS_HI16 = 134, + R_MICROMIPS_LO16 = 135, + R_MICROMIPS_GOT16 = 138, + R_MICROMIPS_PC16_S1 = 141, + R_MICROMIPS_CALL16 = 142, + R_MICROMIPS_GOT_DISP = 145, + R_MICROMIPS_GOT_PAGE = 146, + R_MICROMIPS_GOT_OFST = 147, + R_MICROMIPS_TLS_DTPREL_HI16 = 164, + R_MICROMIPS_TLS_DTPREL_LO16 = 165, + R_MICROMIPS_TLS_TPREL_HI16 = 169, + R_MICROMIPS_TLS_TPREL_LO16 = 170, R_MIPS_NUM = 218 }; @@ -1116,7 +1130,7 @@ enum { }; // Section types. -enum { +enum LLVM_ENUM_INT_TYPE(unsigned) { SHT_NULL = 0, // No associated section (inactive entry). SHT_PROGBITS = 1, // Program-defined contents. SHT_SYMTAB = 2, // Symbol table. @@ -1164,7 +1178,7 @@ enum { }; // Section flags. -enum { +enum LLVM_ENUM_INT_TYPE(unsigned) { // Section data should be writable during execution. SHF_WRITE = 0x1, @@ -1196,6 +1210,9 @@ enum { // This section holds Thread-Local Storage. SHF_TLS = 0x400U, + // This section is excluded from the final executable or shared library. + SHF_EXCLUDE = 0x80000000U, + // Start of target-specific flags. /// XCORE_SHF_CP_SECTION - All sections with the "c" flag are grouped @@ -1226,12 +1243,34 @@ enum { // for faster accesses SHF_HEX_GPREL = 0x10000000, - // Do not strip this section. FIXME: We need target specific SHF_ enums. - SHF_MIPS_NOSTRIP = 0x8000000 + // Section contains text/data which may be replicated in other sections. + // Linker must retain only one copy. + SHF_MIPS_NODUPES = 0x01000000, + + // Linker must generate implicit hidden weak names. + SHF_MIPS_NAMES = 0x02000000, + + // Section data local to process. + SHF_MIPS_LOCAL = 0x04000000, + + // Do not strip this section. + SHF_MIPS_NOSTRIP = 0x08000000, + + // Section must be part of global data area. + SHF_MIPS_GPREL = 0x10000000, + + // This section should be merged. + SHF_MIPS_MERGE = 0x20000000, + + // Address size to be inferred from section entry size. + SHF_MIPS_ADDR = 0x40000000, + + // Section data is string data by default. + SHF_MIPS_STRING = 0x80000000 }; // Section Group Flags -enum { +enum LLVM_ENUM_INT_TYPE(unsigned) { GRP_COMDAT = 0x1, GRP_MASKOS = 0x0ff00000, GRP_MASKPROC = 0xf0000000 @@ -1444,11 +1483,16 @@ enum { PT_ARM_ARCHEXT = 0x70000000, // Platform architecture compatibility info // These all contain stack unwind tables. PT_ARM_EXIDX = 0x70000001, - PT_ARM_UNWIND = 0x70000001 + PT_ARM_UNWIND = 0x70000001, + + // MIPS program header types. + PT_MIPS_REGINFO = 0x70000000, // Register usage information. + PT_MIPS_RTPROC = 0x70000001, // Runtime procedure table. + PT_MIPS_OPTIONS = 0x70000002 // Options segment. }; // Segment flag bits. -enum { +enum LLVM_ENUM_INT_TYPE(unsigned) { PF_X = 1, // Execute PF_W = 2, // Write PF_R = 4, // Read @@ -1526,6 +1570,7 @@ enum { DT_RELCOUNT = 0x6FFFFFFA, // ELF32_Rel count. DT_FLAGS_1 = 0X6FFFFFFB, // Flags_1. + DT_VERSYM = 0x6FFFFFF0, // The address of .gnu.version section. DT_VERDEF = 0X6FFFFFFC, // The address of the version definition table. DT_VERDEFNUM = 0X6FFFFFFD, // The number of entries in DT_VERDEF. DT_VERNEED = 0X6FFFFFFE, // The address of the version Dependency table. |