llvm/lib/ExecutionEngine, branch release_31 http://llvm.org https://git.amat.us/llvm/atom/lib/ExecutionEngine?h=release_31 2012-05-15T22:06:08Z Merge in 156319 156837 156838. 2012-05-15T22:06:08Z Bill Wendling isanbard@gmail.com 2012-05-15T22:06:08Z urn:sha1:02b87df98afb03136a1f5076c042696c98524947 git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_31@156863 91177308-0d34-0410-b5e6-96231b3b80d8 Fix incorrect call of resolveRelocation() for ARM ELF stub relocations. 2012-04-17T20:10:16Z Danil Malyshev dmalyshev@accesssoftek.com 2012-04-17T20:10:16Z urn:sha1:ab427334f54fed51ed721672a6d0fd1ca0802dd4 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154948 91177308-0d34-0410-b5e6-96231b3b80d8 Add files which were not included by commit 154868. 2012-04-16T22:26:48Z Preston Gurd preston.gurd@intel.com 2012-04-16T22:26:48Z urn:sha1:482f878631124a690ba2ad55586295fdff97a076 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154872 91177308-0d34-0410-b5e6-96231b3b80d8 Implement GDB integration for source level debugging of code JITed using 2012-04-16T22:12:58Z Preston Gurd preston.gurd@intel.com 2012-04-16T22:12:58Z urn:sha1:689ff9c00f4f3dcf3491778bcdbda79e19e2285d 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 This patch improves the MCJIT runtime dynamic loader by adding new handling 2012-04-12T20:13:57Z Preston Gurd preston.gurd@intel.com 2012-04-12T20:13:57Z urn:sha1:c68dda815e64fb2fb463318d1eaa304e22199d50 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 EngineBuilder::create is expected to take ownership of the TargetMachine passed to it. Delete it on error or when we create an interpreter that doesn't need it. 2012-04-08T14:53:14Z Benjamin Kramer benny.kra@googlemail.com 2012-04-08T14:53:14Z urn:sha1:0f554492467064b3198df509227a3e902cf7cf1f git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154288 91177308-0d34-0410-b5e6-96231b3b80d8 Removing a file that's no longer being used after the recent refactorings 2012-04-01T06:50:01Z Eli Bendersky eli.bendersky@intel.com 2012-04-01T06:50:01Z urn:sha1:d9182d6caed782a290a1bc5b826976b3ba0baa2c git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153825 91177308-0d34-0410-b5e6-96231b3b80d8 Re-factored RuntimeDyLd: 2012-03-30T16:45:19Z Danil Malyshev dmalyshev@accesssoftek.com 2012-03-30T16:45:19Z urn:sha1:0e4fa5ff365fccff46870b7d5d8d4d1d46e77986 1. The main works will made in the RuntimeDyLdImpl with uses the ObjectFile class. RuntimeDyLdMachO and RuntimeDyLdELF now only parses relocations and resolve it. This is allows to make improvements of the RuntimeDyLd more easily. In addition the support for COFF can be easily added. 2. Added ARM relocations to RuntimeDyLdELF. 3. Added support for stub functions for the ARM, allowing to do a long branch. 4. Added support for external functions that are not loaded from the object files, but can be loaded from external libraries. Now MCJIT can correctly execute the code containing the printf, putc, and etc. 5. The sections emitted instead functions, thanks Jim Grosbach. MemoryManager.startFunctionBody() and MemoryManager.endFunctionBody() have been removed. 6. MCJITMemoryManager.allocateDataSection() and MCJITMemoryManager. allocateCodeSection() used JMM->allocateSpace() instead of JMM->allocateCodeSection() and JMM->allocateDataSection(), because I got an error: "Cannot allocate an allocated block!" with object file contains more than one code or data sections. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153754 91177308-0d34-0410-b5e6-96231b3b80d8 Revert r153694. It was causing failures in the buildbots. 2012-03-29T23:23:59Z Bill Wendling isanbard@gmail.com 2012-03-29T23:23:59Z urn:sha1:288967dfac246c8e35dc4f85afb667e74d1d26a8 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153701 91177308-0d34-0410-b5e6-96231b3b80d8 Re-factored RuntimeDyld. 2012-03-29T21:46:18Z Danil Malyshev dmalyshev@accesssoftek.com 2012-03-29T21:46:18Z urn:sha1:4b0b8ef1b0edc2c343145f6b029c43b00a6f5c13 Added ExecutionEngine/MCJIT tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153694 91177308-0d34-0410-b5e6-96231b3b80d8