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[Mips] Add Mips specific dynamic table entry tags.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182803 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Atanasyan 2013-05-28 20:48:56 +00:00
parent ee21b6f7b4
commit e4ee452576
1 changed files with 100 additions and 1 deletions
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101
include/llvm/Support/ELF.h
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@ -1476,7 +1476,81 @@ enum {
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.
DT_VERNEEDNUM = 0X6FFFFFFF // The number of entries in DT_VERNEED.
DT_VERNEEDNUM = 0X6FFFFFFF, // The number of entries in DT_VERNEED.
// Mips specific dynamic table entry tags.
DT_MIPS_RLD_VERSION = 0x70000001, // 32 bit version number for runtime
// linker interface.
DT_MIPS_TIME_STAMP = 0x70000002, // Time stamp.
DT_MIPS_ICHECKSUM = 0x70000003, // Checksum of external strings
// and common sizes.
DT_MIPS_IVERSION = 0x70000004, // Index of version string
// in string table.
DT_MIPS_FLAGS = 0x70000005, // 32 bits of flags.
DT_MIPS_BASE_ADDRESS = 0x70000006, // Base address of the segment.
DT_MIPS_MSYM = 0x70000007, // Address of .msym section.
DT_MIPS_CONFLICT = 0x70000008, // Address of .conflict section.
DT_MIPS_LIBLIST = 0x70000009, // Address of .liblist section.
DT_MIPS_LOCAL_GOTNO = 0x7000000a, // Number of local global offset
// table entries.
DT_MIPS_CONFLICTNO = 0x7000000b, // Number of entries
// in the .conflict section.
DT_MIPS_LIBLISTNO = 0x70000010, // Number of entries
// in the .liblist section.
DT_MIPS_SYMTABNO = 0x70000011, // Number of entries
// in the .dynsym section.
DT_MIPS_UNREFEXTNO = 0x70000012, // Index of first external dynamic symbol
// not referenced locally.
DT_MIPS_GOTSYM = 0x70000013, // Index of first dynamic symbol
// in global offset table.
DT_MIPS_HIPAGENO = 0x70000014, // Number of page table entries
// in global offset table.
DT_MIPS_RLD_MAP = 0x70000016, // Address of run time loader map,
// used for debugging.
DT_MIPS_DELTA_CLASS = 0x70000017, // Delta C++ class definition.
DT_MIPS_DELTA_CLASS_NO = 0x70000018, // Number of entries
// in DT_MIPS_DELTA_CLASS.
DT_MIPS_DELTA_INSTANCE = 0x70000019, // Delta C++ class instances.
DT_MIPS_DELTA_INSTANCE_NO = 0x7000001A, // Number of entries
// in DT_MIPS_DELTA_INSTANCE.
DT_MIPS_DELTA_RELOC = 0x7000001B, // Delta relocations.
DT_MIPS_DELTA_RELOC_NO = 0x7000001C, // Number of entries
// in DT_MIPS_DELTA_RELOC.
DT_MIPS_DELTA_SYM = 0x7000001D, // Delta symbols that Delta
// relocations refer to.
DT_MIPS_DELTA_SYM_NO = 0x7000001E, // Number of entries
// in DT_MIPS_DELTA_SYM.
DT_MIPS_DELTA_CLASSSYM = 0x70000020, // Delta symbols that hold
// class declarations.
DT_MIPS_DELTA_CLASSSYM_NO = 0x70000021, // Number of entries
// in DT_MIPS_DELTA_CLASSSYM.
DT_MIPS_CXX_FLAGS = 0x70000022, // Flags indicating information
// about C++ flavor.
DT_MIPS_PIXIE_INIT = 0x70000023, // Pixie information.
DT_MIPS_SYMBOL_LIB = 0x70000024, // Address of .MIPS.symlib
DT_MIPS_LOCALPAGE_GOTIDX = 0x70000025, // The GOT index of the first PTE
// for a segment
DT_MIPS_LOCAL_GOTIDX = 0x70000026, // The GOT index of the first PTE
// for a local symbol
DT_MIPS_HIDDEN_GOTIDX = 0x70000027, // The GOT index of the first PTE
// for a hidden symbol
DT_MIPS_PROTECTED_GOTIDX = 0x70000028, // The GOT index of the first PTE
// for a protected symbol
DT_MIPS_OPTIONS = 0x70000029, // Address of `.MIPS.options'.
DT_MIPS_INTERFACE = 0x7000002A, // Address of `.interface'.
DT_MIPS_DYNSTR_ALIGN = 0x7000002B, // Unknown.
DT_MIPS_INTERFACE_SIZE = 0x7000002C, // Size of the .interface section.
DT_MIPS_RLD_TEXT_RESOLVE_ADDR = 0x7000002D, // Size of rld_text_resolve
// function stored in the GOT.
DT_MIPS_PERF_SUFFIX = 0x7000002E, // Default suffix of DSO to be added
// by rld on dlopen() calls.
DT_MIPS_COMPACT_SIZE = 0x7000002F, // Size of compact relocation
// section (O32).
DT_MIPS_GP_VALUE = 0x70000030, // GP value for auxiliary GOTs.
DT_MIPS_AUX_DYNAMIC = 0x70000031, // Address of auxiliary .dynamic.
DT_MIPS_PLTGOT = 0x70000032, // Address of the base of the PLTGOT.
DT_MIPS_RWPLT = 0x70000034 // Points to the base
// of a writable PLT.
};
// DT_FLAGS values.
@ -1509,6 +1583,31 @@ enum {
DF_1_DISPRELPND = 0x00010000 // Disp reloc applied at run-time.
};
// DT_MIPS_FLAGS values.
enum {
RHF_NONE = 0x00000000, // No flags.
RHF_QUICKSTART = 0x00000001, // Uses shortcut pointers.
RHF_NOTPOT = 0x00000002, // Hash size is not a power of two.
RHS_NO_LIBRARY_REPLACEMENT = 0x00000004, // Ignore LD_LIBRARY_PATH.
RHF_NO_MOVE = 0x00000008, // DSO address may not be relocated.
RHF_SGI_ONLY = 0x00000010, // SGI specific features.
RHF_GUARANTEE_INIT = 0x00000020, // Guarantee that .init will finish
// executing before any non-init
// code in DSO is called.
RHF_DELTA_C_PLUS_PLUS = 0x00000040, // Contains Delta C++ code.
RHF_GUARANTEE_START_INIT = 0x00000080, // Guarantee that .init will start
// executing before any non-init
// code in DSO is called.
RHF_PIXIE = 0x00000100, // Generated by pixie.
RHF_DEFAULT_DELAY_LOAD = 0x00000200, // Delay-load DSO by default.
RHF_REQUICKSTART = 0x00000400, // Object may be requickstarted
RHF_REQUICKSTARTED = 0x00000800, // Object has been requickstarted
RHF_CORD = 0x00001000, // Generated by cord.
RHF_NO_UNRES_UNDEF = 0x00002000, // Object contains no unresolved
// undef symbols.
RHF_RLD_ORDER_SAFE = 0x00004000 // Symbol table is in a safe order.
};
// ElfXX_VerDef structure version (GNU versioning)
enum {
VER_DEF_NONE = 0,