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path: root/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
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* Convert some tab stops into spaces.Duncan Sands2010-07-121-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108130 91177308-0d34-0410-b5e6-96231b3b80d8
* rename llvm::llvm_report_error -> llvm::report_fatal_errorChris Lattner2010-04-071-5/+5
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* Typo noticed by Duncan.Torok Edwin2010-03-301-1/+1
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* Don't overwrite previous value, if it succeeded.Torok Edwin2010-03-301-1/+2
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* Honour addGlobalMapping() in the interpreter, if it was used to add mappings forTorok Edwin2010-03-301-0/+1
| | | | | | | external Functions (the JIT does honour this). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99885 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace strcpy with memcpy when we have the length around anyway.Benjamin Kramer2010-01-281-3/+4
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* These should probably be errs().David Greene2010-01-051-3/+3
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* Change errs() to dbgs().David Greene2010-01-051-3/+3
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* Fix passing of float arguments through ffi.Nick Lewycky2009-11-181-1/+1
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* Fail less mysteriously; inform the user that their LLVM was not built withNick Lewycky2009-11-171-0/+3
| | | | | | | | libffi support and that the interpreter can't call external functions without it. Patch by Timo Juhani Lindfors! Fixes PR5466. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89062 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove ByteswapSCANFResults, it is dead.Daniel Dunbar2009-11-081-76/+0
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* We don't need to byteswap, the interpreter assumes the program is runningNick Lewycky2009-11-081-8/+1
| | | | | | | native anyways. This fixes a crash using %d and similar in a scanf statement. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86440 91177308-0d34-0410-b5e6-96231b3b80d8
* Stop using alloca.Nick Lewycky2009-09-181-17/+14
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* Some platforms may need malloc.h for alloca.Daniel Dunbar2009-09-171-3/+6
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* remove some uses of llvm/Support/Streams.hChris Lattner2009-08-231-4/+4
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* Push LLVMContexts through the IntegerType APIs.Owen Anderson2009-08-131-9/+12
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* This void is implicit in C++.Dan Gohman2009-08-121-1/+1
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* MSVC warning fixes; patch by Stein Roger!Daniel Dunbar2009-08-071-0/+11
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* Switch to getNameStr().Daniel Dunbar2009-07-241-3/+3
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* Simplify some uses of Value::getName()Daniel Dunbar2009-07-221-2/+2
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* Convert more assert(0)+abort() -> LLVM_UNREACHABLE,Torok Edwin2009-07-111-11/+13
| | | | | | | and abort()/exit() -> llvm_report_error(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75363 91177308-0d34-0410-b5e6-96231b3b80d8
* Have scoped mutexes take referenes instead of pointers.Owen Anderson2009-07-071-2/+2
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* Add locking around the external function lookup table for the interpreter.Owen Anderson2009-06-221-1/+12
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* Link against libffi if available, fall back to "no external calls fromNick Lewycky2009-04-131-8/+8
| | | | | | | interpreter mode" when it's not. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68937 91177308-0d34-0410-b5e6-96231b3b80d8
* Reapply patch from r62553, with a fix to avoid looking for an ffi.h that isn'tNick Lewycky2009-02-041-496/+212
| | | | | | | | | | | | | there. This changes the interpreter to use libffi. After this patch, the interpreter will barely be able to call any external functions if built on a system without libffi installed (just enough to pass 'make check' really). But with libffi, we can now call any function that isn't variadic or taking a struct or vector parameter (but pointer to struct is fine). Patch by Alexei Svitkine! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63723 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r62553 and r62616 due to issues with portability.Tanya Lattner2009-01-221-206/+496
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* Fix typo. Patch by Alexei Svitkine.Duncan Sands2009-01-201-1/+1
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* 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
* Add <cstdio> include where needed by gcc-4.4.Duncan Sands2008-10-081-0/+1
| | | | | | | Patch by Samuel Tardieu. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57291 91177308-0d34-0410-b5e6-96231b3b80d8
* Use strcpy instead of sprintf here. This avoids a GCC 4.3 format-stringDan Gohman2008-08-051-1/+1
| | | | | | | | warning. There wasn't actually a problem here, because the contents of the string are known. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54385 91177308-0d34-0410-b5e6-96231b3b80d8
* Unbreak build with gcc 4.3: provide missed includes and silence most ↵Anton Korobeynikov2008-02-201-0/+1
| | | | | | annoying warnings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47367 91177308-0d34-0410-b5e6-96231b3b80d8
* Added memmove to interpreter external functions list. Patch by Daniel Dunbar.Evan Cheng2008-02-201-0/+9
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* Use empty() instead of comparing size() with zero.Dan Gohman2008-01-291-3/+3
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* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
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* Add explicit keywords, and fix a minor typo that they uncovered.Dan Gohman2007-12-141-1/+1
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* Add a guard to cxxabi header as other platform mayZhou Sheng2007-12-121-0/+12
| | | | | | | not support it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44914 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed PR1629.Zhou Sheng2007-12-121-0/+40
| | | | | | | | Make lli interpreter correctly call external functions sin()/cos(), __cxa_guard_acquire() and __cxa_guard_release(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44910 91177308-0d34-0410-b5e6-96231b3b80d8
* It looks like this has been broken for some time -Duncan Sands2007-12-101-2/+2
| | | | | | | get it to compile. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44791 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a comment: don't expect from external function resolver in interpreterAnton Korobeynikov2007-07-301-0/+5
| | | | | | | things, it wasn't designed to handle. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40608 91177308-0d34-0410-b5e6-96231b3b80d8
* VStudio compiler errors and placing Function*->ExFunc map under ↵Chuck Rose III2007-07-271-4/+5
| | | | | | | | | | | | | ManagedStatic control. This commit fixes two things. One is a pair of VStudio compiler errors stemming from variables which defined within the for loop statement and also within the body of the for loop. I fixed these by renaming one of the two variables. Additionally, I've made the Function*->ExFunc map in ExternalFunctions.cpp a ManagedStatic object, so that cleanup will be done on llvm_shutdown. In repeated uses of the interpreter, where the same Function* address may get used for completely differnet functions, this was causing a crash. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40558 91177308-0d34-0410-b5e6-96231b3b80d8
* On Linux platforms and at optimization levels -O1 and above, llvm-gcc canReid Spencer2007-05-191-3/+14
| | | | | | | | turn "putchar" calls into _IO_putc calls which is a lower-level interface. This patch allows these calls to be executed by lli in interpreter mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37254 91177308-0d34-0410-b5e6-96231b3b80d8
* We only need one putchar which gives it a shot at getting matched by itsReid Spencer2007-04-211-17/+4
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* For PR1293:Reid Spencer2007-03-301-49/+67
| | | | | | | | | | | * Rename the FunctionType* parameter from M to FT on all the functions. * Implement a fix for PR1293 by just asserting that library functions that must return pointers should have pointer typed results. This just makes sure that we don't attempt to use an uninitialized integer or something later on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35508 91177308-0d34-0410-b5e6-96231b3b80d8
* Adjust and simplify external function processing now that GenericValue hasReid Spencer2007-03-061-33/+41
| | | | | | | a single integer field of type APInt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34950 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1064:Reid Spencer2007-01-121-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | Implement the arbitrary bit-width integer feature. The feature allows integers of any bitwidth (up to 64) to be defined instead of just 1, 8, 16, 32, and 64 bit integers. This change does several things: 1. Introduces a new Derived Type, IntegerType, to represent the number of bits in an integer. The Type classes SubclassData field is used to store the number of bits. This allows 2^23 bits in an integer type. 2. Removes the five integer Type::TypeID values for the 1, 8, 16, 32 and 64-bit integers. These are replaced with just IntegerType which is not a primitive any more. 3. Adjust the rest of LLVM to account for this change. Note that while this incremental change lays the foundation for arbitrary bit-width integers, LLVM has not yet been converted to actually deal with them in any significant way. Most optimization passes, for example, will still only deal with the byte-width integer types. Future increments will rectify this situation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33113 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename BoolTy as Int1Ty. Patch by Sheng Zhou.Reid Spencer2007-01-111-1/+1
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* For PR950:Reid Spencer2006-12-311-50/+46
| | | | | | | Convert signed integer types to signless ones. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32787 91177308-0d34-0410-b5e6-96231b3b80d8
* Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, areBill Wendling2006-12-071-7/+7
| | | | | | | now cerr, cout, and NullStream resp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32298 91177308-0d34-0410-b5e6-96231b3b80d8
* Unbreak VC++ build.Jeff Cohen2006-12-021-0/+1
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* Removed #include <iostream> and replaced streams with llvm streams.Bill Wendling2006-11-271-6/+7
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