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path: root/include/llvm/Object/ELF.h
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* Add ELF program header.Hemant Kulkarni2012-10-051-0/+29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165316 91177308-0d34-0410-b5e6-96231b3b80d8
* Add PowerPC64 definitions for ELF.hAdhemerval Zanella2012-10-051-0/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165314 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix SymbolRef::getAddress implementation for ELF. The 'value' field in ↵Alexey Samsonov2012-09-211-1/+12
| | | | | | symbol table entry should be treated differently for relocatable and relocated files. This patch fixes symbol addresses printed by llvm-nm for executables and shared objects. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164365 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove redundant semicolons to fix -pedantic-errors build break with older ↵Richard Smith2012-09-171-4/+4
| | | | | | Clangs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164071 91177308-0d34-0410-b5e6-96231b3b80d8
* Add Michael Spencer's iterator class for stepping through relocations. Add ↵Sid Manning2012-09-171-0/+85
| | | | | | method that, given a symbol index, will return the symbol's data. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164026 91177308-0d34-0410-b5e6-96231b3b80d8
* [Object] Extract Elf_Ehdr. Patch by Hemant Kulkarni!Michael J. Spencer2012-09-101-22/+25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163532 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach libObject about some more ELF relocations. llvm-objdump -r now knowsNick Lewycky2012-09-051-6/+17
| | | | | | | every relocation in C++ hello world built with debug info. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163271 91177308-0d34-0410-b5e6-96231b3b80d8
* Add ARM ELF support to llvm-objdump.Logan Chien2012-09-011-0/+138
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163062 91177308-0d34-0410-b5e6-96231b3b80d8
* Correct MCJIT functionality for MIPS32 architecture.Akira Hatanaka2012-08-171-0/+3
| | | | | | | | | | | No new tests are added. All tests in ExecutionEngine/MCJIT that have been failing pass after this patch is applied (when "make check" is done on a mips board). Patch by Petar Jovanovic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162135 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r162034, r162035 and r162037.Roman Divacky2012-08-161-8/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162039 91177308-0d34-0410-b5e6-96231b3b80d8
* Handle PowerPC.Roman Divacky2012-08-161-0/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162034 91177308-0d34-0410-b5e6-96231b3b80d8
* [Object] Remove unneeded const_cast.Michael J. Spencer2012-07-241-2/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160692 91177308-0d34-0410-b5e6-96231b3b80d8
* Add new interfaces to support ldd's ReaderElf.cpp.Anshuman Dasgupta2012-07-241-3/+42
| | | | | | | Patch by Sid Manning! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160685 91177308-0d34-0410-b5e6-96231b3b80d8
* Add relocation types for Hexagon processor; patch by Sidney Manning ↵Marshall Clow2012-06-231-0/+99
| | | | | | <sidneym@codeaurora.org> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159081 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix typos found by http://github.com/lyda/misspell-checkBenjamin Kramer2012-06-021-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157885 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement GDB integration for source level debugging of code JITed usingPreston Gurd2012-04-161-0/+9
| | | | | | | | | | | | | | | | the MCJIT execution engine. The GDB JIT debugging integration support works by registering a loaded object image with a pre-defined function that GDB will monitor if GDB is attached. GDB integration support is implemented for ELF only at this time. This integration requires GDB version 7.0 or newer. Patch by Andy Kaylor! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154868 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove getElfArchType from ELF.h. It's only used in ELFObjectFile.cpp and ↵Craig Topper2012-04-131-9/+0
| | | | | | there's already a copy there. ELF.h was hiding the one there and causing an unused function warning. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154657 91177308-0d34-0410-b5e6-96231b3b80d8
* This patch improves the MCJIT runtime dynamic loader by adding new handlingPreston Gurd2012-04-121-0/+50
| | | | | | | | | | | | of zero-initialized sections, virtual sections and common symbols and preventing the loading of sections which are not required for execution such as debug information. Patch by Andy Kaylor! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154610 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a constructor for DataRefImpl and remove excess initialization.Danil Malyshev2012-04-101-13/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154371 91177308-0d34-0410-b5e6-96231b3b80d8
* Support reading GNU symbol versions in ELFObjectFileDavid Meyer2012-03-091-9/+360
| | | | | | | | | | | | * Add enums and structures for GNU version information. * Implement extraction of that information on a per-symbol basis (ELFObjectFile::getSymbolVersion). * Implement a generic interface, GetELFSymbolVersion(), for getting the symbol version from the ObjectFile (hides the templating). * Have llvm-readobj print out the version, when available. * Add a test for the new feature: readobj-elf-versioning.test git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152436 91177308-0d34-0410-b5e6-96231b3b80d8
* [Object]David Meyer2012-03-091-2/+4
| | | | | | | | | Make Binary::TypeID more granular, to distinguish between ELF 32/64 little/big git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152435 91177308-0d34-0410-b5e6-96231b3b80d8
* [Object]David Meyer2012-03-011-1/+32
| | | | | | | | Add ObjectFile::getLoadName() for retrieving the soname/installname of a shared object. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151845 91177308-0d34-0410-b5e6-96231b3b80d8
* [Object]David Meyer2012-03-011-1/+264
| | | | | | | | | | | * Add begin_dynamic_table() / end_dynamic_table() private interface to ELFObjectFile. * Add begin_libraries_needed() / end_libraries_needed() interface to ObjectFile, for grabbing the list of needed libraries for a shared object or dynamic executable. * Implement this new interface completely for ELF, leave stubs for COFF and MachO. * Add 'llvm-readobj' tool for dumping ObjectFile information. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151785 91177308-0d34-0410-b5e6-96231b3b80d8
* [Object] Add symbol attribute flags: ST_ThreadLocal, ST_Common, and ↵David Meyer2012-02-291-5/+15
| | | | | | | | | | | ST_Undefined. Implement these completely for ELF. Rename ST_External to ST_Unknown, and slightly change its semantics. It now only indicates that the symbol's type is unknown, not that the symbol is undefined. (For that, use ST_Undefined). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151696 91177308-0d34-0410-b5e6-96231b3b80d8
* In the ObjectFile interface, replace isInternal(), isAbsolute(), isGlobal(), ↵David Meyer2012-02-281-38/+15
| | | | | | and isWeak(), with a bitset of flags. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151670 91177308-0d34-0410-b5e6-96231b3b80d8
* [Object] Add {begin,end}_dynamic_symbols stubs and implementation for ELF.Michael J. Spencer2012-02-281-20/+83
| | | | | | | | Add -D option to llvm-nm to dump dynamic symbols. Patch by David Meyer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151600 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove duplicate copy of Object/ELF.h that somehow managed to get in.Michael J. Spencer2012-02-271-1487/+0
| | | | | | Patch by David Meyer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151575 91177308-0d34-0410-b5e6-96231b3b80d8
* Expose the ELFObjectFile class directly in the Object/ELF.h header, similarlyEli Bendersky2012-02-121-0/+2970
to what's done for MachO and COFF. This allows advanced uses of the class to be implemented outside the Object library. In particular, the DyldELFObject subclass is now moved into its logical home - ExecutionEngine/RuntimeDyld. This patch was reviewed by Michael Spencer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150327 91177308-0d34-0410-b5e6-96231b3b80d8
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