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Author SHA1 Message Date
Ilan Schnell
fb3b6a3674 update changelog 0.12.1 2013-11-11 15:22:39 -06:00
Siu Kwan Lam
4e814b7d53 skip test for building executable from native object and assembly on OSX 2013-11-11 12:20:43 -06:00
Siu Kwan Lam
8a6dd7af7f fix loop-vectorize for llvm-3.3 2013-11-05 16:58:20 -06:00
Siu Kwan Lam
d08095299e add example for using vector instructions 2013-11-01 16:58:49 -05:00
Siu Kwan Lam
bf5859be7e fix bad version checking which disables auto-vectorization for llvm 3.3 2013-11-01 16:50:53 -05:00
Siu Kwan Lam
18d3b4809f Fix py2.6--use Popen instead of check_output 2013-10-05 13:55:26 +08:00
Siu Kwan Lam
a82e876f93 Add test skipping to disable arch specific tests conditionally 2013-10-05 13:37:04 +08:00
Siu Kwan Lam
1f7b9e3922 Fix setup.py 2013-10-04 15:35:22 +08:00
Siu Kwan Lam
fac1bc782d Reorganize and cleanup tests 2013-10-04 15:24:30 +08:00
Siu Kwan Lam
ea452bd33c Fix test 2013-09-30 17:18:30 -05:00
Siu Kwan Lam
ddf2007553 Adjust test for win32 x86 ABI 2013-09-30 17:13:06 -05:00
Siu Kwan Lam
e7a7896710 Adjust test for win32 amd64 ABI 2013-09-30 16:59:46 -05:00
Siu Kwan Lam
69a78d0a54 Test ABI for structures and reorganize tests a bit. 2013-09-30 16:24:26 -05:00
Siu Kwan Lam
cc4e4631bd fix windows build: include all LLVM static library 2013-09-19 17:38:46 -05:00
Siu Kwan Lam
8034854ad4 make visual studio happy 2013-09-19 17:11:54 -05:00
Siu Kwan Lam
733fd7d18e fix missing re-export for old llvm.ee symbols 2013-09-19 15:05:29 -05:00
Siu Kwan Lam
6e55bfc406 fix spaces redundant trailing spaces and missing line break at EOF 2013-09-18 11:58:05 -05:00
anthony cantor
72192c7e6a fixed documentation typo 2013-09-18 11:52:22 -05:00
anthony cantor
b303fd532a fixes to make this branch compatible with llvm versions before 3.4 2013-09-18 11:52:22 -05:00
anthony cantor
aa264cee2d added align parameter to llvm.mc.Disassembler.decode 
i cant find any method in llvm to automatically get the
correct instruction alignment for disassembling. i thought
it would be MCAsmInfo.getMinInstAlignment, but that value is
1 for the ARM target machine. since that is clearly the wrong
instruction alignment for disassembling arm, the user should
be able to configure the alignment to whatever is needed.
 2013-09-18 11:52:22 -05:00
anthony cantor
3743146121 only convert input bytes if they are a string and we are in python 3 
in python 2 'str' and 'bytes' are the same. if input bytes are not
a string or bytes, then raise a TypeError.
 2013-09-18 11:52:22 -05:00
anthony cantor
8de5c3faff added some methods to llvm.mc.Operand 
methods that describe what type of operand it is
 2013-09-18 11:52:22 -05:00
anthony cantor
083586464b add bindings for instruction description methods to MCInstrDesc 
use these new bindings instead of MCInstrAnalysis bindings in
llvm.mc.Instr because MCInstrAnalaysis is just a thin layer
encapsulating MCInstrInfo that seems largely pointless.
 2013-09-18 11:52:22 -05:00
anthony cantor
0f3d5a8127 decode yields a tuple of integers instead of a bytearray 
a tuple of integers is immutable and more similar to python 3
bytes than bytearray
 2013-09-18 11:52:22 -05:00
anthony cantor
3e77a55de3 added methods to Instr which describe possible branch/terminator properties 2013-09-18 11:52:22 -05:00
anthony cantor
65c4558cac added opcode property to llvm.mc.Instr 2013-09-18 11:52:22 -05:00
anthony cantor
43f7330fda llvm.mc.Disassembler.decode now yields the byte sequence which generated the instruction 
added custom method to extra.h to return a PyBytes object
from the bytes read from MemoryObject.readBytes.

also moved the generic methods from StringRefMemoryObject
up to MemoryObject
 2013-09-18 11:52:22 -05:00
anthony cantor
1d735e49d2 fix python2/3 incompatibility 
bytes built-in is different in python2
 2013-09-18 11:52:22 -05:00
anthony cantor
fea82991c3 convert str input to bytes 
StringRefMemoryObject constructor binding specifies bytes as
its input parameter, so we have to convert it.
 2013-09-18 11:52:22 -05:00
anthony cantor
b3bf7f86cd MCExpr pointer is owned by the MCOperand object 2013-09-18 11:52:22 -05:00
anthony cantor
3c06f0d590 add flags, ts_flags properties for Instr class 2013-09-18 11:52:22 -05:00
anthony cantor
cadc53f174 no need for get method in TargetInstrInfo 
MCInstrInfo parent already has a binding
 2013-09-18 11:52:22 -05:00
anthony cantor
0ed471d336 added example-instruction-info.py 
demonstrates getting flag information for an opcode
 2013-09-18 11:52:22 -05:00
anthony cantor
7234b0d200 use getRegInfo instead of creating a register info object 
also raise exception if a property is accessed which is not
available on that particular TargetMachine.
 2013-09-18 11:52:22 -05:00
anthony cantor
fa3aec8353 added some bindings to TargetMachine methods 
these methods return pointers to MC objects relevant
to the arch the TargetMachine represents.
 2013-09-18 11:52:21 -05:00
anthony cantor
bd9d71c713 added some bindings for MC classes 2013-09-18 11:52:21 -05:00
anthony cantor
8dbfc377ad added functionality to llvm.mc.Instr to print itself 
uses binding of printInst on MCInstPrinter for printing
instruction.

also fixed a bug in llvm.mc.Disassembler.decode: idx should
start at zero, and we should pass code.getBase() + idx to
getInstruction. idx must start at zero because the while loop
compares it against code.getExtent() which returns only the
length of bs.
 2013-09-18 11:52:21 -05:00
anthony cantor
82d9c787f3 added llvm.mc.Operand class 
Operand encapsulates information that llvm provides about an MCOperand
in an instruction.
 2013-09-18 11:52:21 -05:00
anthony cantor
87d444c9e9 added tests to testall for llvm.target and llvm.mc 
tests dont check for correctness, just exercise the API
 2013-09-18 11:52:21 -05:00
anthony cantor
fa26aa1651 fix typo 2013-09-18 11:52:21 -05:00
anthony cantor
cbf4a61a17 moved the MC data type access to TargetMachine 
Disassembler now simply needs a TargetMachine object
and it will be able to access all the descriptor objects
it needs for disassembly through the target machine.
 2013-09-18 11:52:21 -05:00
anthony cantor
0e265a2cc5 TargetTransformInfo stuff doesnt work in llvm >= 3.3 2013-09-18 11:52:21 -05:00
anthony cantor
e65f6174a7 some fixes so that test/testall.py will run 
some easy changes to core.py which were just conditionals on llvm
version. for the broken tests which i didnt know how to fix i
simply disabled them.
 2013-09-18 11:52:21 -05:00
anthony cantor
83299a20a6 refactor TargetMachine into a new target module 
TargetMachine is generally useful outside of the execution engine
context so i think it makes sense to move it into its own module.
 2013-09-18 11:52:21 -05:00
anthony cantor
97c0e15e72 add some MCAsmInfo bindings 2013-09-18 11:52:21 -05:00
anthony cantor
4eab936224 added new MC classes for richer disassembling functionality 2013-09-18 11:52:21 -05:00
anthony cantor
78be6a7f5f conditionals for compatibility with llvm < 3.4 
i only intend to support MC bindings (and anything reliant on MC)
for llvm 3.4 and greater.
 2013-09-18 11:52:21 -05:00
anthony cantor
bc02b3d90a use (llvm 3.4) built in StringRefMemoryObject instead of BytesMemoryObject 2013-09-18 11:52:21 -05:00
anthony cantor
aa0ee9b6a6 changes to make llvmpy compatible with development branch of llvm 
mostly just removing stuff and changing function prototypes.
with these changes, llvmpy compiles and llvm.test() passes.
 2013-09-18 11:52:21 -05:00
anthony cantor
0610a27535 add MCAsmInfo 2013-09-18 11:52:21 -05:00