481f44e12f
Be pessimistic in computing the buffer size when aligning.
...
llvm-svn: 50008
2008-04-20 23:39:44 +00:00
f77618e6e8
Cosmetic changes, as suggested by Evan. No functionality changes.
...
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
...
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.
...
llvm-svn: 49977
2008-04-20 00:41:09 +00:00
85a9f1911e
Enable jitting with a known memory size.
...
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
...
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.
...
llvm-svn: 49606
2008-04-13 07:04:56 +00:00
213ea6b276
Add debugging code.
...
llvm-svn: 49566
2008-04-12 00:22:01 +00:00
ad281e8e19
Reenable JIT symbol table.
...
llvm-svn: 49548
2008-04-11 18:11:56 +00:00
982e8502c9
fix warnings with assertions disabled.
...
llvm-svn: 49285
2008-04-06 21:50:58 +00:00
e9ecc68d8f
API changes for class Use size reduction, wave 1.
...
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.
...
llvm-svn: 49248
2008-04-05 04:12:01 +00:00
318d3ef88e
Provide an initial cut at exposing JIT compiled symbols to performance
...
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.
...
llvm-svn: 49206
2008-04-04 04:47:41 +00:00
0f760dfe09
Fix "Control reaches the end of non-void function" warnings,
...
patch by David Chisnall.
llvm-svn: 48963
2008-03-30 18:22:13 +00:00
8ac07c2834
Expose ExecutionEngine::getTargetData() to c and ocaml bindings.
...
llvm-svn: 48851
2008-03-27 00:27:14 +00:00
c60c67fc37
Add explicit keywords.
...
llvm-svn: 48801
2008-03-25 22:06:05 +00:00
7ebdd255b5
Register EH frames emitted in JIT when using gcc unwinding runtime
...
llvm-svn: 48688
2008-03-22 08:53:09 +00:00
cd4a6bed89
Fix formatting.
...
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
...
it tries to initialize them.
llvm-svn: 48046
2008-03-08 02:49:45 +00:00
c1969de3e9
fix 80 col violations
...
llvm-svn: 48019
2008-03-07 20:05:43 +00:00
ca24fd9096
Simplify code using convertFromZeroExtendedInteger with an APInt
...
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
...
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.
...
llvm-svn: 47367
2008-02-20 11:08:44 +00:00
ab5729cfe6
Added memmove to interpreter external functions list. Patch by Daniel Dunbar.
...
llvm-svn: 47363
2008-02-20 07:55:26 +00:00
1dd86b1154
Support vector constant zeros, thanks to Zack Rusin for the testcase.
...
llvm-svn: 47148
2008-02-15 00:57:28 +00:00
21ad494f67
Enable exception handling int JIT
...
llvm-svn: 47079
2008-02-13 18:39:37 +00:00
70de4cb1cd
Use empty() instead of comparing size() with zero.
...
llvm-svn: 46514
2008-01-29 13:02:09 +00:00
05837edae7
Use getPreferredAlignmentLog or getPreferredAlignment
...
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
...
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
...
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.
...
llvm-svn: 45616
2008-01-05 02:26:58 +00:00
49ff8ecd03
X86 PIC JIT support fixes: encoding bugs, add lazy pointer stubs support.
...
llvm-svn: 45575
2008-01-04 10:46:51 +00:00
84cea329d5
Remove symbols that don't exist, remove tabs, fix comment typo
...
llvm-svn: 45553
2008-01-03 22:15:32 +00:00
705dc51f2c
Fix PR1873, a problem finding stat-related symbols on linux, due to
...
"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
...
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.
...
llvm-svn: 45418
2007-12-29 20:36:04 +00:00
a087a8d2ce
remove attribution from lib Makefiles.
...
llvm-svn: 45415
2007-12-29 20:09:26 +00:00
2a8cd89d03
C and Ocaml bindings for ExecutionEngine (i.e., the JIT compiler).
...
llvm-svn: 45335
2007-12-23 16:59:28 +00:00
edf0788758
Change the PointerType api for creating pointer types. The old functionality of PointerType::get() has become PointerType::getUnqual(), which returns a pointer in the generic address space. The new prototype of PointerType::get() requires both a type and an address space.
...
llvm-svn: 45082
2007-12-17 01:12:55 +00:00
26d6539e70
These are more correctly called signaling NaNs.
...
llvm-svn: 45059
2007-12-15 17:37:40 +00:00
1202d1b1c4
Teach the interpreter to read and write memory in the
...
endianness of the target not of the host. Done by the
simple expedient of reversing bytes for primitive types
if the host and target endianness don't match. This is
correct for integer and pointer types. I don't know if
it is correct for floating point types.
llvm-svn: 45039
2007-12-14 19:38:31 +00:00
8a332b235d
Add explicit keywords, and fix a minor typo that they uncovered.
...
llvm-svn: 45034
2007-12-14 15:41:34 +00:00
fde556745b
Remove host endianness info from TargetData and
...
put it in a new header System/Host.h instead.
Instead of getting the endianness from configure,
calculate it directly.
llvm-svn: 44959
2007-12-12 23:03:45 +00:00
3115ba39e8
Add a guard to cxxabi header as other platform may
...
not support it.
llvm-svn: 44914
2007-12-12 06:16:47 +00:00
ed5d693d67
Fixed PR1629.
...
Make lli interpreter correctly call external functions sin()/cos(),
__cxa_guard_acquire() and __cxa_guard_release().
llvm-svn: 44910
2007-12-12 04:55:43 +00:00
5c65cb4633
Fix PR1836: in the interpreter, read and write apints
...
using the minimum possible number of bytes. For little
endian targets run on little endian machines, apints are
stored in memory from LSB to MSB as before. For big endian
targets on big endian machines they are stored from MSB to
LSB which wasn't always the case before (if the target and
host endianness doesn't match values are stored according
to the host's endianness). Doing this requires knowing the
endianness of the host, which is determined when configuring -
thanks go to Anton for this. Only having access to little
endian machines I was unable to properly test the big endian
part, which is also the most complicated...
llvm-svn: 44796
2007-12-10 17:43:13 +00:00
81b25817f9
It looks like this has been broken for some time -
...
get it to compile.
llvm-svn: 44791
2007-12-10 14:43:10 +00:00
cc2a661322
Adjust VStudio files to add JITMemoryManager files + include <cassert> from same.
...
llvm-svn: 44651
2007-12-06 02:03:01 +00:00
7f3587e344
add a new ExecutionEngine::createJIT which can be used if you only want
...
to create a JIT. This lets you specify JIT-specific configuration items
like the JITMemoryManager to use.
llvm-svn: 44647
2007-12-06 01:34:04 +00:00
Nicolas Geoffray