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* Don't release the Module, as that invalidates the Module* within theMisha Brukman2003-10-171-2/+2
| | | | | | | | ModuleProvider, which has bad consequences in lli::callAsMain() which tries to access that same Module*. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9205 91177308-0d34-0410-b5e6-96231b3b80d8
* * Reorder includes as per the style guideMisha Brukman2003-10-161-6/+22
| | | | | | | | | * Move the constructors from .h file here * Document ExecutionEngine::create() * Catch exception possibly thrown by ModuleProvider::releaseModule() git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9181 91177308-0d34-0410-b5e6-96231b3b80d8
* Enabling incremental bytecode loading in the JIT:Misha Brukman2003-10-141-4/+5
| | | | | | | * ExecutionEngine and VM can be constructed using a ModuleProvider. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9124 91177308-0d34-0410-b5e6-96231b3b80d8
* * Tabs to spacesMisha Brukman2003-10-101-8/+16
| | | | | | | | * Doxygenified function comments * Added FIXMEs to solicit documentation for other functions git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9022 91177308-0d34-0410-b5e6-96231b3b80d8
* Change to use GetAddressOfSymbol instead of dlsym.Brian Gaeke2003-10-101-8/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9012 91177308-0d34-0410-b5e6-96231b3b80d8
* Reorder #includes to follow LLVM conventionsChris Lattner2003-09-051-5/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8375 91177308-0d34-0410-b5e6-96231b3b80d8
* ExecutionEngine.h, GenericValue.h --> include/llvm/ExecutionEngine/Brian Gaeke2003-09-051-4/+4
| | | | | | | Build ExecutionEngine as library. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8370 91177308-0d34-0410-b5e6-96231b3b80d8
* Make CreateArgv part of lli rather than part of ExecutionEngine.Brian Gaeke2003-09-051-39/+0
| | | | | | | | | | | | | | | | Switch Interpreter and JIT's "run" methods to take a Function and a vector of GenericValues. Move (almost all of) the stuff that constructs a canonical call to main() into lli (new methods "callAsMain", "makeStringVector"). Nuke getCurrentExecutablePath(), enableTracing(), getCurrentFunction(), isStopped(), and many dead decls from interpreter. Add linux strdup() support to interpreter. Make interpreter's atexit handler runner and JIT's runAtExitHandlers() look more alike, in preparation for refactoring. atexit() is spelled "atexit", not "at_exit". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8366 91177308-0d34-0410-b5e6-96231b3b80d8
* Move EE dtor where it belongsBrian Gaeke2003-09-041-0/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8345 91177308-0d34-0410-b5e6-96231b3b80d8
* Interpreter cleanups:Brian Gaeke2003-09-041-3/+3
| | | | | | | | | | | | | Get rid of support for DebugMode (make it always off). Mung some comments. Get rid of interpreter's PROFILE_STRUCTURE_FIELDS and PerformExitStuff which have been disabled forever. Get rid of -abort-on-exception (make it always on). Get rid of user interaction stuff (debug mode innards). Simplify Interpreter's callMainFunction(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8344 91177308-0d34-0410-b5e6-96231b3b80d8
* ExecutionEngine.cpp: Move execution engine creation stuff into a newBrian Gaeke2003-09-031-2/+16
| | | | | | | | | | | | | | | | | | | static method here. Remove some extra blank lines. ExecutionEngine.h: Add its prototype. lli.cpp: Call it. Make creation method for each type of EE into a static method of its own subclass. Interpreter/Interpreter.cpp: ExecutionEngine::createInterpreter --> Interpreter::create Interpreter/Interpreter.h: Likewise. JIT/JIT.cpp: ExecutionEngine::createJIT --> VM::create JIT/VM.h: Likewise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8343 91177308-0d34-0410-b5e6-96231b3b80d8
* Consult the target data, not the module, about how large the current pointerChris Lattner2003-08-241-4/+4
| | | | | | | | size is. This ensures that if the module has no specified pointer size that things will work correctly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8136 91177308-0d34-0410-b5e6-96231b3b80d8
* Add preliminary support for "any" pointersize/endianness. This will needChris Lattner2003-08-241-4/+4
| | | | | | | to change soon though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8123 91177308-0d34-0410-b5e6-96231b3b80d8
* no really, implement it!Chris Lattner2003-08-181-2/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7955 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for casting any pointer to any integer typeChris Lattner2003-08-181-6/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7953 91177308-0d34-0410-b5e6-96231b3b80d8
* In ExecutionEngine::getPointerToGlobal(), throw away const qualifierBrian Gaeke2003-08-131-1/+1
| | | | | | | on Function * when passing it to getPointerToFunction(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7818 91177308-0d34-0410-b5e6-96231b3b80d8
* Specify DEBUG_TYPE's for the JIT debug messagesChris Lattner2003-08-051-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7604 91177308-0d34-0410-b5e6-96231b3b80d8
* DEBUG got moved to Debug.hChris Lattner2003-08-011-3/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7491 91177308-0d34-0410-b5e6-96231b3b80d8
* Cleaned up the code which chooses the appropriate value for the file descriptorMisha Brukman2003-07-181-5/+4
| | | | | | | | to pass to dlsym() -- Linux/x86 wants 0 while Sparc/Solaris wants RTLD_SELF, which is not zero. Thanks to Chris for the suggestion. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7204 91177308-0d34-0410-b5e6-96231b3b80d8
* Clean up my last checkin: code is easier to read and explains the differences inMisha Brukman2003-07-151-4/+5
| | | | | | | usage of the special file handle RTLD_SELF on Sparc/Solaris vs. 0 on Linux/x86. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7177 91177308-0d34-0410-b5e6-96231b3b80d8
* On Sparc/Solaris, the special handle RTLD_SELF is used as a handle referring toMisha Brukman2003-07-151-1/+6
| | | | | | | | the program's executing image, not 0 as it is on Linux/x86 and possibly other systems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7176 91177308-0d34-0410-b5e6-96231b3b80d8
* Merged in autoconf branch. This provides configuration via the autoconfJohn Criswell2003-06-301-1/+1
| | | | | | | system. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7014 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix typeosChris Lattner2003-05-141-4/+4
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* Add support for more constant expressionsChris Lattner2003-05-141-6/+35
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6203 91177308-0d34-0410-b5e6-96231b3b80d8
* Clean up castChris Lattner2003-05-131-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6174 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a pointersize/endianness safe load routine to match the store routineChris Lattner2003-05-081-0/+76
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6042 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug: Jello/2003-05-07-ArgumentTest.llxChris Lattner2003-05-071-17/+33
| | | | | | | Also fixes yacr2/ks benchmarks git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6017 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug where pointers were assumed to always be 64 bits in size!Chris Lattner2003-04-231-4/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5890 91177308-0d34-0410-b5e6-96231b3b80d8
* * Implement access to external variables in LLIChris Lattner2003-04-231-10/+31
| | | | | | | * Implement GetElementPtr constant expressions when initializing global variables git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5880 91177308-0d34-0410-b5e6-96231b3b80d8
* Make stderr, stdout, stdin work with LLIChris Lattner2003-04-211-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5832 91177308-0d34-0410-b5e6-96231b3b80d8
* Add fixmeChris Lattner2003-01-131-1/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5251 91177308-0d34-0410-b5e6-96231b3b80d8
* Add diagnostic outputChris Lattner2002-12-281-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5157 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixes to compile with GCC 3.2Chris Lattner2002-12-241-5/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5134 91177308-0d34-0410-b5e6-96231b3b80d8
* Initial checkin of new LLI with JIT compilerChris Lattner2002-12-241-0/+226
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5126 91177308-0d34-0410-b5e6-96231b3b80d8
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