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2011-03-22Propogate the error message, not just the error state.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128094 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22Add simple arg passing to MC-JIT and support for exit() call.Jim Grosbach
Support argument passing simple, common, prototypes directly. More complicated scenarios will require building up a stub function, which the MC-JIT isn't set up to handle yet. Add Intercept.cpp, which is just a copy from ExecutionEngine/JIT for now, to handle looking looking up external symbol names. This probably more properly belongs as part of RuntimeDyld. It'll migrate there as things flesh out more fully. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128090 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22Trailing whitespace.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128086 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22Fix comment in header.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128077 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22Hook up the MCJIT to the RuntimeDyld library.Jim Grosbach
Lots of cleanup to make the interfaces prettier, use the JITMemoryManager, handle multiple functions and modules, etc.. This gets far enough that the MCJIT compiles and runs code, though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128052 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22Initialize HasError.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128049 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-21Build the new RuntimeDyld library.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128035 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-21Library-ize the dyld components of llvm-rtdyld.Jim Grosbach
Move the dynamic linking functionality of the llvm-rtdyld program into an ExecutionEngine support library. Update llvm-rtdyld to just load an object file into memory, use the library to process it, then run the _main() function, if one is found. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128031 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-18Silence a warning.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127918 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-18Beginnings of MC-JIT code generation.Jim Grosbach
Proof-of-concept code that code-gens a module to an in-memory MachO object. This will be hooked up to a run-time dynamic linker library (see: llvm-rtdyld for similarly conceptual work for that part) which will take the compiled object and link it together with the rest of the system, providing back to the JIT a table of available symbols which will be used to respond to the getPointerTo*() queries. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127916 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-16Tidy up. Whitespace and 80 column.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127721 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-15Trailing whitespae.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127691 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-04Support unregistering exception frames of functions when they are removed.Eric Christopher
Patch by Johannes Schaub! Fixes PR8548 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127047 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-18Move library stuff out of the toplevel CMakeLists.txt file.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125968 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-28Fix libffi usage when it is on a custom path.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124486 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-27Use the paths to libffi's header and library even when no customOscar Fuentes
location was stated with FFI_INCLUDE_DIR/FFI_LIBRARY_DIR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124449 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-21Handles libffi on the CMake build.Oscar Fuentes
Patch by arrowdodger! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123976 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-10Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs ↵Anton Korobeynikov
and fixes here and there. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123170 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-04Remove unneeded zero arrays.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120910 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-29Merge System into Support.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-28PR5207: change APInt::doubleToBits() and APInt::floatToBits() to beJay Foad
static methods that return a new APInt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120261 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-18Move getInitialFrameState() to TargetFrameInfoAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119754 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-17MCJIT: Stub out MCJIT implementation, still doesn't do anything useful.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119509 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-17lli: Add stub -use-mcjit option, which doesn't currently do anything.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119508 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-13JIT: More nitty style tweakage, aka territory marking.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118973 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-13Fix some more 80-col violas.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118959 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-13Fix 80-col violation / non-sensicalness.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118958 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-23Move the remaining attribute macros to systematic names based on the attributeChandler Carruth
name and prefixed with 'LLVM_'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117203 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-21Fix the cleanup process of exception information in JIT. Now JITDuncan Sands
deregisters registered by it FDE structures allowing consecutive JIT runs to succeed. Patch by Yuri. Fixes PR8285. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117004 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-13Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."Michael J. Spencer
This reverts commit r113632 Conflicts: cmake/modules/AddLLVM.cmake git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113819 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-10CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113632 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-30Fix a comment.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112535 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-30EE/JIT: Do not invoke parent's ctors/dtors from main()! (PR3897)NAKAMURA Takumi
On Mingw and Cygwin, the symbol __main is resolved to callee's(eg. tools/lli) one, to invoke wrong duplicated ctors (and register wrong callee's dtors with atexit(3)). We expect, by callee, ExecutionEngine::runStaticConstructorsDestructors() is called before ExecutionEngine::runFunctionAsMain() is called. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112474 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23remove some dead code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111791 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-17When creating a JIT, try to load the program so that we can resolve symbolsNick Lewycky
against it. This affects Windows. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111240 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09Stop the JIT from refusing to work just because the program it was compiled intoNick Lewycky
was built with -static. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110564 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-26Don't call __register_frame from the JIT on systems that use setjmp/longjmpBob Wilson
exception handling. Also fix an extra underscore typo in one instance of "__ARM_EABI__". Radar 8236264. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109451 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22remove the dwarf sizing stuff which is now dead, it wasChris Lattner
"yet another" copy of the dwarf EH emission code that was copied, pasted and slightly hacked up. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109169 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-22remove the JIT "NeedsExactSize" feature and supporting logic.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109167 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19Fix indentation.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108691 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19Expose JIT::recompileAndRelinkFunction for use through the C API.Duncan Sands
Patch by Benjamin Saunders. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108690 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-16Get rid of a bunch of duplicated ELF enum values.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108520 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12Convert some tab stops into spaces.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108130 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-11first part of JIT support for address of labels, part of PR7264,Chris Lattner
patch by Yuri! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108107 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-18Handle execution entrypoints with non-integer return types.Dan Gohman
Fix from Russel Power in PR7284. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106271 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-15improve portability to systems that don't have powf/modf (e.g. solaris 9)Chris Lattner
patch by Evzen Muller! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103876 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-02Remove the -enable-sjlj-eh option, which doesn't do anything.Duncan Sands
Remove the -enable-eh option which is only used by the JIT, and replace it with -jit-enable-eh. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102865 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-01Fix an ancient FIXME.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102827 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-30Fix the OProfileJITEventListener build after r101844 removedJeffrey Yasskin
MachineFunction::DefaultDebugLoc. We now use the same technique as DwarfDebug::beginFunction to find the starting line number for a function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102679 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-18Don't rely upon the MCSymbol "isDefined" method to indicate if a label has beenBill Wendling
emitted or not. The JIT doesn't set that. Look it up in the label location table instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101686 91177308-0d34-0410-b5e6-96231b3b80d8
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