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AgeCommit message (Collapse)Author
2003-10-10Never set any signal handlers.Brian Gaeke
Never call setjmp(), longjmp() or strsignal(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9014 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-10Rewrite head-of-file comment.Brian Gaeke
In lookupFunction(): Change to use "F" for Function argument instead of ancient "M". Remove commented-out code. Change to use GetAddressOfSymbol instead of dlsym. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9013 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-10Change to use GetAddressOfSymbol instead of dlsym.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9012 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-09Do not read past the end of the contained type listChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8986 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-06Actually _PASS IN_ NO_RESERVE if we have it.Chris Lattner
Thanks to Brian for fixing this obvious oops git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8899 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-22Squelch warningChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8659 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-17Change FunctionInfo from being an annotation put on Functions to beChris Lattner
something which is mapped from functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8580 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-10* Move include files from middle of file to the top where they belong, movingMisha Brukman
the #define up there too * Since we're including system headers, use the ones in include/llvm/Config * While we're here, use the canonical LLVM header ordering algorithm git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8463 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-10Fix warning when _POSIX_MAPPED_FILES is already defined in unistd.hMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8436 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-08Remove a bunch of unneeded stuphChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8400 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-05Reorder #includes to follow LLVM conventionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8375 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-05ExecutionEngine.h, GenericValue.h --> include/llvm/ExecutionEngine/Brian Gaeke
Build ExecutionEngine as library. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8370 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-05Make getOperandValue and executeCastOperation methods of Interpreter.Brian Gaeke
This lets us protect a few more ExecutionEngine methods. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8367 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-05Make CreateArgv part of lli rather than part of ExecutionEngine.Brian Gaeke
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
2003-09-05Remove printOperandInfo(), and simplify run().Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8362 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-05Remove support for printing values from a module by name, only usedBrian Gaeke
w/ interactive keyboard entry of names. With that, Support.cpp is history. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8360 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-05Remove support for interactive (step finish next) instructions.Brian Gaeke
Remove printCurrentInstruction, printStackFrame and infoValue (only used interactively) and other unused methods of Interpreter. Fold UserInput.cpp containing only callMainFunction() into Interpreter.cpp. Remove unused Profile flag. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8359 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-04Remove support for breakpoints (not used).Brian Gaeke
Remove some dead code and whitespace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8346 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-04Move EE dtor where it belongsBrian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8345 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-04Interpreter cleanups:Brian Gaeke
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
2003-09-03ExecutionEngine.cpp: Move execution engine creation stuff into a newBrian Gaeke
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
2003-09-01Preselection is now integrated into the Sparc target libraryChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8305 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01Sparc peephole optimizer moved out of post-opts library into Sparc target ↵Chris Lattner
library git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8302 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-24Consult the target data, not the module, about how large the current pointerChris Lattner
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
2003-08-24Targets now configure themselves based on the source module, not on theChris Lattner
ad-hoc "Config" flags git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8134 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-24Add preliminary support for "any" pointersize/endianness. This will needChris Lattner
to change soon though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8123 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-21Minor cleanups: wrap at 80 lines. Convert file comment to doxygen format andChris Lattner
llvm style git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8024 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-21The JIT now passes the environment pointer to the main() function when itJohn Criswell
starts a program. This allows the GNU env program to compile and JIT under LLVM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8022 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-18no really, implement it!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7955 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-18Add support for casting any pointer to any integer typeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7953 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-18Spell `necessary' correctly.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7944 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-15rename selection library to selectiondagChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7878 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-14Implement a _REAL_ memory manager for the code generated by the JIT. ThisChris Lattner
speeds up program execution by 15% pretty consistently for large programs git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7845 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-13Deconstify parameter to getPointerToFunction().Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7822 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-13Deconstify parameter to getPointerToFunction().Brian Gaeke
Use a FunctionPassManager instead of a PassManager. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7820 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-13Deconstify parameter to getPointerToFunction().Brian Gaeke
Run passes on single function (hey, just-in-time compilation!) instead of the entire module that contains it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7819 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-13In ExecutionEngine::getPointerToGlobal(), throw away const qualifierBrian Gaeke
on Function * when passing it to getPointerToFunction(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7818 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-13Incorporate mapping library into the sparc libraryChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7800 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-11Include the new selection library for the X86 targetChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7720 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-05Specify DEBUG_TYPE's for the JIT debug messagesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7604 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-01DEBUG got moved to Debug.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7491 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-29* Stop hard-coding a value for beginning of emitted code on Sparc since we canMisha Brukman
now handle far calls (i.e., beyond the 30-bit limit in call instructions). * As a side-effect, this allows us to unify and clean up the mmap() call and code around it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7381 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-28Add rationale for the MAP_ANONYMOUS vs. MAP_ANON flags.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7368 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-28Add ability for external C code to get pointers to functions given their name.Misha Brukman
This us used by bugpoint -- when code is compiled to a shared object to be JITted, it must use the JIT's lazy resolution method to find function addresses, because some functions will not be available at .so load time, as they are in the bytecode file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7363 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-28Clean up code dealing with RTLD_SELF differences on Sparc and X86.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7362 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-28Fix reference to architecture.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7361 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-28Add in support to load shared objects (-load is provided by Support library).Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7360 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-23Fix spaceChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7273 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-23Remove redundant const qualifierChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7254 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-18Cleaned up the code which chooses the appropriate value for the file descriptorMisha Brukman
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
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