diff options
| author | Shih-wei Liao <sliao@google.com> | 2012-07-17 04:56:34 -0700 |
|---|---|---|
| committer | Shih-wei Liao <sliao@google.com> | 2012-07-17 04:56:34 -0700 |
| commit | 7f57ba71d8512278cbf5fa70e478a5458b36407b (patch) | |
| tree | b1101f62d4372e9ddc5761bb0c821d0cbd6f96c3 /include/llvm/Support/ELF.h | |
| parent | 62da23e111dd065e65fd421837443055be0042b4 (diff) | |
| download | external_llvm-7f57ba71d8512278cbf5fa70e478a5458b36407b.zip external_llvm-7f57ba71d8512278cbf5fa70e478a5458b36407b.tar.gz external_llvm-7f57ba71d8512278cbf5fa70e478a5458b36407b.tar.bz2 | |
Add ELF constants for MCLinker.
For dynamic sections and -z options.
Change-Id: Ic324caef95810cd0882a4ba88189cb1204752287
Diffstat (limited to 'include/llvm/Support/ELF.h')
| -rw-r--r-- | include/llvm/Support/ELF.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/llvm/Support/ELF.h b/include/llvm/Support/ELF.h index fdd889b..1f5d344 100644 --- a/include/llvm/Support/ELF.h +++ b/include/llvm/Support/ELF.h @@ -1020,6 +1020,9 @@ enum { PT_SUNW_EH_FRAME = 0x6474e550, PT_SUNW_UNWIND = 0x6464e550, + PT_GNU_STACK = 0x6474e551, // Stack flags. + PT_GNU_RELRO = 0x6474e552, // Read only after relocation. + PT_HIOS = 0x6fffffff, // Highest operating system-specific pt entry type. PT_LOPROC = 0x70000000, // Lowest processor-specific program hdr entry type. PT_HIPROC = 0x7fffffff // Highest processor-specific program hdr entry type. @@ -1095,6 +1098,14 @@ enum { DT_PREINIT_ARRAY = 32, // Pointer to array of preinit functions. DT_PREINIT_ARRAYSZ = 33, // Size of the DT_PREINIT_ARRAY array. + DT_RELACOUNT = 0X6FFFFFF9, // ELF32_Rela count. + DT_RELCOUNT = 0X6FFFFFFA, // ELF32_Rel count. + DT_FLAGS_1 = 0X6FFFFFFB, // Flags_1. + 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_LOOS = 0x60000000, // Start of environment specific tags. DT_HIOS = 0x6FFFFFFF, // End of environment specific tags. DT_LOPROC = 0x70000000, // Start of processor specific tags. @@ -1137,6 +1148,24 @@ enum { VER_NEED_CURRENT = 1 }; +// DT_FLAGS_1 values. +enum { + DF_1_NOW = 0x0001, + DF_1_GLOBAL = 0x0002, + DF_1_GROUP = 0x0004, + DF_1_NODELETE = 0x0008, + DF_1_LOADFLTR = 0x0010, + DF_1_INITFIRST = 0x0020, + DF_1_NOOPEN = 0x0040, + DF_1_ORIGIN = 0x0080, + DF_1_DIRECT = 0x0100, + DF_1_TRANS = 0x0200, + DF_1_INTERPOSE = 0x0400, + DF_1_NODEFLIB = 0x0800, + DF_1_NODUMP = 0x1000, + DF_1_CONLFAT = 0x2000 +}; + } // end namespace ELF } // end namespace llvm |