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* [C++11] Introduce ObjectFile::symbols() to use range-based loops.Alexey Samsonov2014-03-17
| | | | | | | | | | | | Reviewers: rafael Reviewed By: rafael CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D3081 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204031 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-readobj: Print referred symbol name for CLR token definitionNico Rieck2014-03-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204024 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-readobj: Add test for COFF auxiliary symbols as used by C++/CLINico Rieck2014-03-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204023 91177308-0d34-0410-b5e6-96231b3b80d8
* Support: Make error_category's constructor publicJustin Bogner2014-03-15
| | | | | | | | Since our error_category is based on the std one, we should have the same visibility for the constructor. This also allows us to avoid using the _do_message implementation detail in our own categories. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203998 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Introduce SectionRef::relocations() to use range-based loopsAlexey Samsonov2014-03-14
| | | | | | | | | | | | Reviewers: rafael Reviewed By: rafael CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D3077 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203927 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Use ObjectFile::sections() in commandline llvm toolsAlexey Samsonov2014-03-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203802 91177308-0d34-0410-b5e6-96231b3b80d8
* Object: rename ARMV7 to ARMNTSaleem Abdulrasool2014-03-11
| | | | | | | The official specifications state the name to be ARMNT (as per the Microsoft Portable Executable and Common Object Format Specification v8.3). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203530 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Add 'override' keyword to virtual methods that override their base ↵Craig Topper2014-03-08
| | | | | | class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203345 91177308-0d34-0410-b5e6-96231b3b80d8
* Add missing std:: qualifiersDmitri Gribenko2014-03-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203246 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix warning about mismatched signs in comparison.Rafael Espindola2014-03-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203155 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the printing of n_type.Rafael Espindola2014-03-06
| | | | | | | Despite the name, n_type contains the type of the symbol, but also if it is extern or private extern. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203154 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the existing N_STAB from the MachO namespace.Rafael Espindola2014-03-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203152 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace OwningPtr<T> with std::unique_ptr<T>.Ahmed Charles2014-03-06
| | | | | | | | | | This compiles with no changes to clang/lld/lldb with MSVC and includes overloads to various functions which are used by those projects and llvm which have OwningPtr's as parameters. This should allow out of tree projects some time to move. There are also no changes to libs/Target, which should help out of tree targets have time to move, if necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203083 91177308-0d34-0410-b5e6-96231b3b80d8
* Switch all uses of LLVM_OVERRIDE to just use 'override' directly.Craig Topper2014-03-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202621 91177308-0d34-0410-b5e6-96231b3b80d8
* Change the begin and end methods in ObjectFile to match the style guide.Rafael Espindola2014-02-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201108 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: cast the right operandSaleem Abdulrasool2014-02-09
| | | | | | Properly apply the fix intended by SVN r201032. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201036 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: explicitly cast to avoid a warningSaleem Abdulrasool2014-02-09
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201032 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: handle out-of-line personality 0 decodingSaleem Abdulrasool2014-02-08
| | | | | | | | In some cases it is possible to have a personality 0 unwinding opcodes in the extab (such as when .handlerdata is used in the assembly). Simply decode the 3 opcodes for that case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201030 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: fix Twine abuseSaleem Abdulrasool2014-01-30
| | | | | | | utohexstr provides a temporary string, making it unsafe to use with the Twine interface which will not copy the string. Switch to using std::string. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200457 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: remove unnecessary typenameSaleem Abdulrasool2014-01-30
| | | | | | | This is acceptted by clang and gcc, but MSVC seems to balk at it. As it is unneeded, simply drop it. Fixes MSVC buildbots. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200456 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: repair Windows buildSaleem Abdulrasool2014-01-30
| | | | | | | | | exp2 is not available on Windows. Fortunately, we are calculating powers of 2 with expontents within the range of [4,12]. Simply use an equivalent bitshift operation to repair compilation with MSVC which does not provide this standard function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200454 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: add support for decoding ARM attributesSaleem Abdulrasool2014-01-30
| | | | | | | | Enhance the ARM specific parsing support in llvm-readobj to support attributes. This allows for simpler tests to validate encoding of the build attributes as specified in the ARM ELF specification. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200450 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify the handling of iterators in ObjectFile.Rafael Espindola2014-01-30
| | | | | | | | | | | | None of the object file formats reported error on iterator increment. In retrospect, that is not too surprising: no object format stores symbols or sections in a linked list or other structure that requires chasing pointers. As a consequence, all error checking can be done on begin() and end(). This reduces the text segment of bin/llvm-readobj in my machine from 521233 to 518526 bytes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200442 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA.Rui Ueyama2014-01-27
| | | | | | | editbin.exe and link.exe both accepts /highentropyva option to set this bit, so doing s/VIRTUAL_ADDRESS/VA/ should make sense. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200191 91177308-0d34-0410-b5e6-96231b3b80d8
* COFF: Add a missing enum value for high entropy ASLR.Rui Ueyama2014-01-26
| | | | | | | | | That bit is not documented in the PE/COFF spec published by Microsoft, so we don't know the official name of it. I named this bit IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VIRTUAL_ADDRESS because the bit is reported as "high entropy virtual address" by dumpbin.exe, git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200121 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-readobj: add support for PE32+ (Windows 64 bit executable).Rui Ueyama2014-01-26
| | | | | | | | | | | | PE32+ supports 64 bit address space, but the file format remains 32 bit. So its file format is pretty similar to PE32 (32 bit executable). The differences compared to PE32 are (1) the lack of "BaseOfData" field and (2) some of its data members are 64 bit. In this patch, I added a new member function to get a PE32+ Header object to COFFObjectFile class and made llvm-readobj to use it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200117 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename these methods to match the style guide.Rafael Espindola2014-01-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199751 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: use 64-bit print specifierSaleem Abdulrasool2014-01-21
| | | | | | | Try to repair the ARM Cortex-A15 buildbot by using a more appropriate conversion specifier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199711 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: support decoding ARM EHABI opcodes in readobjSaleem Abdulrasool2014-01-21
| | | | | | | | | | | | | | Add support to llvm-readobj to decode the actual opcodes. The ARM EHABI opcodes are a variable length instruction set that describe the operations required for properly unwinding stack frames. The primary motivation for this change is to ease the creation of tests for the ARM EHABI object emission as well as the unwinding directive handling in the ARM IAS. Thanks to Logan Chien for an extra test case! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199708 91177308-0d34-0410-b5e6-96231b3b80d8
* Return an ErrorOr<Binary *> from createBinary.Rafael Espindola2014-01-15
| | | | | | | | I did write a version returning ErrorOr<OwningPtr<Binary> >, but it is too cumbersome to use without std::move. I will keep the patch locally and submit when we switch to c++11. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199326 91177308-0d34-0410-b5e6-96231b3b80d8
* [cleanup] Add a missing include exposed by resorting other includes.Chandler Carruth2014-01-13
| | | | | | Should fix the build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199081 91177308-0d34-0410-b5e6-96231b3b80d8
* Re-sort #include lines again, prior to moving headers around.Chandler Carruth2014-01-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199080 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-readobj: address review comments for ARM EHABI printingSaleem Abdulrasool2014-01-09
| | | | | | | | Rename bytecode to opcodes to make it more clear. Change an impossible case to llvm_unreachable instead. Avoid allocation of a buffer by modifying the PrintOpcodes iteration. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198848 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-readobj: fix endiannessSaleem Abdulrasool2014-01-09
| | | | | | | Explicitly handle endianness to ensure that bytes are read properly on big-endian systems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198847 91177308-0d34-0410-b5e6-96231b3b80d8
* Use getError and remove the error_code operator.Rafael Espindola2014-01-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198799 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-readobj: add support for ARM EHABI unwind infoSaleem Abdulrasool2014-01-08
| | | | | | | | | | | | | | | This adds some preliminary support for decoding ARM EHABI unwinding information. The major functionality that remains from complete support is bytecode translation. Each Unwind Index Table is printed out as a separate entity along with its section index, name, offset, and entries. Each entry lists the function address, and if possible, the name, of the function to which it corresponds. The encoding model, personality routine or index, and byte code is also listed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198734 91177308-0d34-0410-b5e6-96231b3b80d8
* [Mips] Add support for DT_MIPS_RLD_MAP and DT_MIPS_PLTGOT dynamicSimon Atanasyan2014-01-05
| | | | | | section tags to the llvm-readobj. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198561 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach the llvm-readobj COFF dumper to dump debug line tables from object filesTimur Iskhodzhanov2013-12-19
| | | | | | Reviewed at http://llvm-reviews.chandlerc.com/D2425 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197674 91177308-0d34-0410-b5e6-96231b3b80d8
* [CMake] Update LLVM_LINK_COMPONENTS for each CMakeLists.txt.NAKAMURA Takumi2013-12-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196908 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for DT_VERxxx and DT_MIPS_xxx .dynamic section entries to theSimon Atanasyan2013-11-11
| | | | | | | | | llvm-readobj. The patch reviewed by Michael Spencer. http://llvm-reviews.chandlerc.com/D2113 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194421 91177308-0d34-0410-b5e6-96231b3b80d8
* [Mips] Teach llvm-readobj to print MIPS-specific ELF program headers.Simon Atanasyan2013-10-07
| | | | | | | The patch reviewed by Michael Spencer. http://llvm-reviews.chandlerc.com/D1846 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192093 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove several unused variables.Rafael Espindola2013-10-01
| | | | | | Patch by Alp Toker. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191757 91177308-0d34-0410-b5e6-96231b3b80d8
* ELF: Add support for the exclude section bit for gas compat.Benjamin Kramer2013-09-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190769 91177308-0d34-0410-b5e6-96231b3b80d8
* Print string value for DT_RPATH and DT_RUNPATH.Joerg Sonnenberger2013-09-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189829 91177308-0d34-0410-b5e6-96231b3b80d8
* Move everything depending on Object/MachOFormat.h over to Support/MachO.h.Charles Davis2013-09-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189728 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Fix the build broken by r189315." and "Move everything depending on ↵Charles Davis2013-08-27
| | | | | | | | | Object/MachOFormat.h over to Support/MachO.h." This reverts commits r189319 and r189315. r189315 broke some tests on what I believe are big-endian platforms. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189321 91177308-0d34-0410-b5e6-96231b3b80d8
* Move everything depending on Object/MachOFormat.h over to Support/MachO.h.Charles Davis2013-08-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189315 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove byte order mark from source file.Benjamin Kramer2013-08-09
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188066 91177308-0d34-0410-b5e6-96231b3b80d8
* [Object] Split the ELF interface into 3 parts.Michael J. Spencer2013-08-08
| | | | | | | | * ELFTypes.h contains template magic for defining types based on endianess, size, and alignment. * ELFFile.h defines the ELFFile class which provides low level ELF specific access. * ELFObjectFile.h contains ELFObjectFile which uses ELFFile to implement the ObjectFile interface. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188022 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the mblaze backend from llvm.Rafael Espindola2013-07-25
| | | | | | Approval in here http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-July/064169.html git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187145 91177308-0d34-0410-b5e6-96231b3b80d8
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