7d7dcd52db
Provide generic hooks for icache invalidation. Add PPC implementation.
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Patch by Gary Benson!
llvm-svn: 52418
2008-06-17 17:30:05 +00:00
84a9055e27
Don't forget to initialize SymbolSearchingDisabled.
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llvm-svn: 52414
2008-06-17 16:49:02 +00:00
86d4f3a2a9
Add a new flag that disables symbol lookup with dlsym when set. This allows
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a JIT client to completely control symbol lookup with the LazyFunctionCreator
interface.
llvm-svn: 52335
2008-06-16 17:44:14 +00:00
643b3a0581
Add #includes to make some dependencies explicit.
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llvm-svn: 51496
2008-05-23 20:40:06 +00:00
8f83fc4d9b
Fix a couple issues with the JIT and multiple modules:
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1. The "JITState" object creates a PassManager with the ModuleProvider that the
jit is created with. If the ModuleProvider is removed and deleted, the
PassManager is invalid.
2. The Global maps in the JIT were not invalidated with a ModuleProvider was
removed. This could lead to a case where the Module would be freed, and a
new Module with Globals at the same addresses could return invalid results.
llvm-svn: 51384
2008-05-21 16:34:48 +00:00
69ddfbfe9e
Fix ExecutionEngine's constant code to work properly when structs and arrays
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will become first-class types.
llvm-svn: 51293
2008-05-20 03:20:09 +00:00
7af15f17b5
Fix a backwards check in the JIT symbol table code
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llvm-svn: 51229
2008-05-18 19:09:10 +00:00
d37a6cf669
Disable JIT symbol table for now.
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llvm-svn: 51152
2008-05-15 17:31:35 +00:00
697e94cc22
Fix a bunch of 80col violations that arose from the Create API change. Tweak makefile targets to find these better.
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llvm-svn: 51143
2008-05-15 10:04:30 +00:00
ce4396bc92
Add CommonLinkage; currently tentative definitions
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are represented as "weak", but there are subtle differences
in some cases on Darwin, so we need both. The intent
is that "common" will behave identically to "weak" unless
somebody changes their target to do something else.
No functional change as yet.
llvm-svn: 51118
2008-05-14 20:12:51 +00:00
d78c400b5b
Clean up the use of static and anonymous namespaces. This turned up
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several things that were neither in an anonymous namespace nor static
but not intended to be global.
llvm-svn: 51017
2008-05-13 00:00:25 +00:00
7993f4a6d1
PR2202: LLVMCreateInterpreter creates a JIT
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Applying fix by Frits van Bommel.
llvm-svn: 50249
2008-04-25 02:52:30 +00:00
481f44e12f
Be pessimistic in computing the buffer size when aligning.
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llvm-svn: 50008
2008-04-20 23:39:44 +00:00
f77618e6e8
Cosmetic changes, as suggested by Evan. No functionality changes.
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llvm-svn: 49993
2008-04-20 17:44:19 +00:00
568f9818f7
Do not hold the JIT lock when materializing a function and verify if the
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function has already been codegen'd. This is required by the Java class loading
mechanism which executes Java code when materializing a function.
llvm-svn: 49988
2008-04-20 08:33:02 +00:00
3b18762f40
Switch to using Simplified ConstantFP::get API.
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llvm-svn: 49977
2008-04-20 00:41:09 +00:00
85a9f1911e
Enable jitting with a known memory size.
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llvm-svn: 49924
2008-04-18 20:59:31 +00:00
a7557dfe71
Correlate stubs with functions in JIT: when emitting a stub, the JIT tells the memory manager which function
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the stub will resolve.
llvm-svn: 49814
2008-04-16 20:46:05 +00:00
4d232bccca
Fix some serious logic errors that broke the jit on darwin/x86-64.
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llvm-svn: 49606
2008-04-13 07:04:56 +00:00
213ea6b276
Add debugging code.
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llvm-svn: 49566
2008-04-12 00:22:01 +00:00
ad281e8e19
Reenable JIT symbol table.
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llvm-svn: 49548
2008-04-11 18:11:56 +00:00
982e8502c9
fix warnings with assertions disabled.
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llvm-svn: 49285
2008-04-06 21:50:58 +00:00
e9ecc68d8f
API changes for class Use size reduction, wave 1.
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Specifically, introduction of XXX::Create methods
for Users that have a potentially variable number of
Uses.
llvm-svn: 49277
2008-04-06 20:25:17 +00:00
8519c0ead8
disable this for now.
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llvm-svn: 49248
2008-04-05 04:12:01 +00:00
318d3ef88e
Provide an initial cut at exposing JIT compiled symbols to performance
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tools. This is currently only enabled on the mac, but could easily be
supported by other hosts that are interested.
llvm-svn: 49207
2008-04-04 05:51:42 +00:00
ee1817300a
Make ExecutionEngine::updateGlobalMapping return the old mapping.
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llvm-svn: 49206
2008-04-04 04:47:41 +00:00
0f760dfe09
Fix "Control reaches the end of non-void function" warnings,
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patch by David Chisnall.
llvm-svn: 48963
2008-03-30 18:22:13 +00:00
8ac07c2834
Expose ExecutionEngine::getTargetData() to c and ocaml bindings.
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llvm-svn: 48851
2008-03-27 00:27:14 +00:00
c60c67fc37
Add explicit keywords.
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llvm-svn: 48801
2008-03-25 22:06:05 +00:00
7ebdd255b5
Register EH frames emitted in JIT when using gcc unwinding runtime
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llvm-svn: 48688
2008-03-22 08:53:09 +00:00
cd4a6bed89
Fix formatting.
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llvm-svn: 48151
2008-03-10 16:38:37 +00:00
a53414fd79
Load the symbols first so that the interpreter constructor can find them when
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it tries to initialize them.
llvm-svn: 48046
2008-03-08 02:49:45 +00:00
c1969de3e9
fix 80 col violations
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llvm-svn: 48019
2008-03-07 20:05:43 +00:00
ca24fd9096
Simplify code using convertFromZeroExtendedInteger with an APInt
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by using the new convertFromAPInt directly.
llvm-svn: 47739
2008-02-29 01:27:13 +00:00
035eaacd1f
Update gcc 4.3 warnings fix patch with recent head changes
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llvm-svn: 47368
2008-02-20 11:10:28 +00:00
579f07135a
Unbreak build with gcc 4.3: provide missed includes and silence most annoying warnings.
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llvm-svn: 47367
2008-02-20 11:08:44 +00:00
ab5729cfe6
Added memmove to interpreter external functions list. Patch by Daniel Dunbar.
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llvm-svn: 47363
2008-02-20 07:55:26 +00:00
1dd86b1154
Support vector constant zeros, thanks to Zack Rusin for the testcase.
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llvm-svn: 47148
2008-02-15 00:57:28 +00:00
21ad494f67
Enable exception handling int JIT
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llvm-svn: 47079
2008-02-13 18:39:37 +00:00
70de4cb1cd
Use empty() instead of comparing size() with zero.
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llvm-svn: 46514
2008-01-29 13:02:09 +00:00
05837edae7
Use getPreferredAlignmentLog or getPreferredAlignment
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to get the alignment of global variables, rather than
using hand-made versions.
llvm-svn: 46495
2008-01-29 06:23:44 +00:00
919ad97c01
JITEmitter.cpp was trying to sync the icache for function stubs, but
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was actually passing a completely incorrect size to sys_icache_invalidate.
Instead of having the JITEmitter do this (which doesn't have the correct
size), just make the target sync its own stubs.
llvm-svn: 46354
2008-01-25 16:41:09 +00:00
c50c210d76
I doubt the address of the Error string was intended
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to be used for the force_interpreter parameter...
Spotted by gcc-4.2.
llvm-svn: 45714
2008-01-07 19:14:42 +00:00
880b080887
X86 JIT PIC jumptable support.
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llvm-svn: 45616
2008-01-05 02:26:58 +00:00
49ff8ecd03
X86 PIC JIT support fixes: encoding bugs, add lazy pointer stubs support.
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llvm-svn: 45575
2008-01-04 10:46:51 +00:00
84cea329d5
Remove symbols that don't exist, remove tabs, fix comment typo
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llvm-svn: 45553
2008-01-03 22:15:32 +00:00
705dc51f2c
Fix PR1873, a problem finding stat-related symbols on linux, due to
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"libc_nonshared.a". Patch by Edwin Török!
llvm-svn: 45532
2008-01-03 07:10:51 +00:00
563fcc3428
Change MachineRelocation::DoesntNeedFnStub to NeedStub. This fields will be used
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for non-function GV relocations that require function address stubs (e.g. Mac OS X in non-static mode).
llvm-svn: 45527
2008-01-03 02:56:28 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
a087a8d2ce
remove attribution from lib Makefiles.
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llvm-svn: 45415
2007-12-29 20:09:26 +00:00
Anton Korobeynikov