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* Add support for deleting a module provider from a JIT in such a way that it ↵Nate Begeman2009-01-233-1/+41
| | | | | | does not cause the owned module to be fully materialized. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62864 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r62553 and r62616 due to issues with portability.Tanya Lattner2009-01-221-206/+496
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62777 91177308-0d34-0410-b5e6-96231b3b80d8
* rename methods in System/Host to be more consistent.Chris Lattner2009-01-221-4/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62776 91177308-0d34-0410-b5e6-96231b3b80d8
* add getPointerToGlobal to the C bindings, patch by Lennart Augustsson!Chris Lattner2009-01-211-0/+4
| | | | | | | PR3364 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62697 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix typo. Patch by Alexei Svitkine.Duncan Sands2009-01-201-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62616 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the Interpreter use libffi if it's available. Patch from Alexei Svitkine!Nick Lewycky2009-01-201-496/+206
| | | | | | | | | | | | This requires a rebuild of 'configure' itself. I will be committing that next, but built with the wrong version of autoconf. Somebody who has the right one, please update it. As a side-note, because of the way autoconf works, all built tools will link against libffi, not just lli. If you know how to fix this, please let me know ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62553 91177308-0d34-0410-b5e6-96231b3b80d8
* don't assert and die on out of range (undefined) shifts. This fixesChris Lattner2009-01-161-4/+16
| | | | | | | PR3334. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62352 91177308-0d34-0410-b5e6-96231b3b80d8
* Change isGVCompilationDisabled() semantics again. It should abort on any GV ↵Evan Cheng2009-01-161-1/+4
| | | | | | that's not constant whether it's "internal" or not. In a server / client environment, GV is returned in the same block of memory as code. However, the memory might not be writable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62336 91177308-0d34-0410-b5e6-96231b3b80d8
* Registry.h should not depend on CommandLine.h.Mikhail Glushenkov2009-01-161-1/+2
| | | | | | | Split Support/Registry.h into two files so that we have less to recompile every time CommandLine.h is changed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62312 91177308-0d34-0410-b5e6-96231b3b80d8
* Delete trailing whitespace.Mikhail Glushenkov2009-01-161-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62307 91177308-0d34-0410-b5e6-96231b3b80d8
* Add the private linkage.Rafael Espindola2009-01-152-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62279 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename getABITypeSize to getTypePaddedSize, asDuncan Sands2009-01-124-12/+12
| | | | | | | suggested by Chris. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62099 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed trailing whitespace from Makefiles.Misha Brukman2009-01-093-6/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61991 91177308-0d34-0410-b5e6-96231b3b80d8
* Tidy up #includes, deleting a bunch of unnecessary #includes.Dan Gohman2009-01-051-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61715 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix misplaced right parentheses.Evan Cheng2009-01-051-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61699 91177308-0d34-0410-b5e6-96231b3b80d8
* Handle weak_extern in the JIT. This fixesDan Gohman2009-01-054-13/+28
| | | | | | | | | SingleSource/UnitTests/2007-04-25-weak.c in JIT mode. The test now passes on systems which are able to produce a correct reference output to compare with. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61674 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix MachineCodeEmitter to use uintptr_t instead of intptr_t. This avoids ↵Evan Cheng2008-12-101-14/+21
| | | | | | some overflow issues. Patch by Thomas Jablin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60828 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a bug introduced by r59265. If lazy compilation is disabled, return ↵Evan Cheng2008-12-101-1/+1
| | | | | | actual function ptr instead of ptr to stub if function is already compiled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60822 91177308-0d34-0410-b5e6-96231b3b80d8
* DisableGVCompilation should not abort on internal GlobalValue's.Evan Cheng2008-12-091-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60750 91177308-0d34-0410-b5e6-96231b3b80d8
* Make JIT::runFunction handle functions with non-C calling conventions.Chris Lattner2008-11-231-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59904 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement support for JIT exceptions on X86_64. Relative offsets areNicolas Geoffray2008-11-181-61/+27
| | | | | | | | | encoded on 32 bytes, and the personality function is not encoded as relative. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59516 91177308-0d34-0410-b5e6-96231b3b80d8
* Always emit a function pointer as a pointer to the function stub (if there ↵Evan Cheng2008-11-131-1/+20
| | | | | | is one). This makes it possible to compare function pointer values in lazy compilation mode. This fixes PR3043. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59265 91177308-0d34-0410-b5e6-96231b3b80d8
* Change binary dump format.Evan Cheng2008-11-121-9/+21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59119 91177308-0d34-0410-b5e6-96231b3b80d8
* Comments and indentation.Evan Cheng2008-11-101-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59007 91177308-0d34-0410-b5e6-96231b3b80d8
* Forgot these.Evan Cheng2008-11-101-19/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58952 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove a InvalidateInstructionCache call with incorrect size.Evan Cheng2008-11-081-4/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58898 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename startFunctionStub to startGVStub since it's also used for GV non-lazy ↵Evan Cheng2008-11-081-6/+6
| | | | | | ptr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58897 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename isString -> isExternalSymbol; getString -> getExternalSymbol since ↵Evan Cheng2008-11-081-3/+3
| | | | | | these work on externsym machine relocations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58895 91177308-0d34-0410-b5e6-96231b3b80d8
* More debug output.Evan Cheng2008-11-081-0/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58894 91177308-0d34-0410-b5e6-96231b3b80d8
* More debug output.Evan Cheng2008-11-072-2/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58868 91177308-0d34-0410-b5e6-96231b3b80d8
* Jump tables may be emitted by target.Evan Cheng2008-11-071-9/+13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58835 91177308-0d34-0410-b5e6-96231b3b80d8
* Improve JIT debugging outputs format consistency.Evan Cheng2008-11-062-16/+18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58807 91177308-0d34-0410-b5e6-96231b3b80d8
* Need a \n.Evan Cheng2008-11-061-1/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58788 91177308-0d34-0410-b5e6-96231b3b80d8
* Undo 58778 but makes the binary dump prettier.Evan Cheng2008-11-051-3/+21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58782 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove debug output that's not really useful.Evan Cheng2008-11-051-13/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58778 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename isGVLazyPtr to isGVNonLazyPtr relocation. This represents Mac OS XEvan Cheng2008-11-051-22/+22
| | | | | | | indirect gv reference. Please don't call it lazy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58746 91177308-0d34-0410-b5e6-96231b3b80d8
* Debugging output tweak.Evan Cheng2008-11-051-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58737 91177308-0d34-0410-b5e6-96231b3b80d8
* For some targets, it's not possible to place GVs in the same memory buffer ↵Evan Cheng2008-11-041-0/+10
| | | | | | | | | as the MachineCodeEmitter allocated memory. Code and data has different read / write / execution privilege requirements. This is a short term workaround. The current solution is for the JIT memory manager to manage code and data memory separately. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58688 91177308-0d34-0410-b5e6-96231b3b80d8
* 80 col violation.Evan Cheng2008-11-041-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58684 91177308-0d34-0410-b5e6-96231b3b80d8
* Silence a compiler warning.Evan Cheng2008-11-031-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58598 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert errant deletion. The target needs to be able to specify that it ↵Jim Grosbach2008-10-301-0/+5
| | | | | | doesn't want the generic constant pool to be emitted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58475 91177308-0d34-0410-b5e6-96231b3b80d8
* Let target resolve some relocation results.Evan Cheng2008-10-291-30/+23
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58407 91177308-0d34-0410-b5e6-96231b3b80d8
* Support for constant islands in the ARM JIT.Jim Grosbach2008-10-281-0/+9
| | | | | | | | | | | | | | | | | Since the ARM constant pool handling supercedes the standard LLVM constant pool entirely, the JIT emitter does not allocate space for the constants, nor initialize the memory. The constant pool is considered part of the instruction stream. Likewise, when resolving relocations into the constant pool, a hook into the target back end is used to resolve from the constant ID# to the address where the constant is stored. For now, the support in the ARM emitter is limited to 32-bit integer. Future patches will expand this to the full range of constants necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58338 91177308-0d34-0410-b5e6-96231b3b80d8
* Support for allocation of TLS variables in the JIT. Allocation of a globalNicolas Geoffray2008-10-253-13/+41
| | | | | | | | | | variable is moved to the execution engine. The JIT calls the TargetJITInfo to allocate thread local storage. Currently, only linux/x86 knows how to allocate thread local global variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58142 91177308-0d34-0410-b5e6-96231b3b80d8
* CMake: Turned some libraries into partially linked objects. CorrectedOscar Fuentes2008-10-221-1/+1
| | | | | | | names of LLVMCore and ARMCodeGen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57943 91177308-0d34-0410-b5e6-96231b3b80d8
* fix a tricky bug in the JIT global variable emitter, that was triggered when ↵Nuno Lopes2008-10-212-6/+40
| | | | | | JITing a variable independently of a function. This lead to sharing memory memory between functions and GVs thus changing the value of a GV could change the code in execution. more details on the ML. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57900 91177308-0d34-0410-b5e6-96231b3b80d8
* little optimization: reuse getPointerToGlobalIfAvailable(CGV) value in ↵Nuno Lopes2008-10-141-1/+1
| | | | | | emitGlobals() git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57484 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r57340 move guard mutex in getPointerToFunction as this can causeMon P Wang2008-10-101-2/+2
| | | | | | | deadlock issues with java git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57356 91177308-0d34-0410-b5e6-96231b3b80d8
* Moved guard mutex upwards to guard materializing a functionMon P Wang2008-10-101-3/+3
| | | | | | | | in getPointerToFunction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57340 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a "loses information" return value to APFloat::convertDale Johannesen2008-10-091-1/+2
| | | | | | | | | and APFloat::convertToInteger. Restore return value to IEEE754. Adjust all users accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57329 91177308-0d34-0410-b5e6-96231b3b80d8
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