3d40daa474
Change the ModuleProvider interface to not throw exceptions.
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llvm-svn: 29024
2006-07-06 21:35:01 +00:00
ab97f22ccc
For PR787:
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Provide new llvm::sys::Program facilities for converting the stdout and
stdin to binary mode. There is no standard way to do this and the available
mechanisms are platform specific. Adjust the bytecode reader and writer to
use these methods when their input is stdin or output is stdout. THis avoids
the problem with \n writing CRLF to a bytecode file on windows.
Patch Contributed by Michael Smith.
llvm-svn: 28722
2006-06-07 23:18:34 +00:00
7859bd2ea4
I bet pinski knows why g++ accepts this stuff
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llvm-svn: 25022
2005-12-26 14:23:22 +00:00
11e26b52b2
When a function takes a variable number of pointer arguments, with a zero
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pointer marking the end of the list, the zero *must* be cast to the pointer
type. An un-cast zero is a 32-bit int, and at least on x86_64, gcc will
not extend the zero to 64 bits, thus allowing the upper 32 bits to be
random junk.
The new END_WITH_NULL macro may be used to annotate a such a function
so that GCC (version 4 or newer) will detect the use of un-casted zero
at compile time.
llvm-svn: 23888
2005-10-23 04:37:20 +00:00
5f4ef3c5a8
Eliminate all remaining tabs and trailing spaces.
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llvm-svn: 22523
2005-07-27 06:12:32 +00:00
253145299b
If we support structs as va_list, we must pass pointers to them to va_copy
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See last commit for LangRef, this implements it on all targets.
llvm-svn: 22273
2005-06-22 21:04:42 +00:00
717f1610f0
va_end fix
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llvm-svn: 22262
2005-06-19 14:04:55 +00:00
9144ec4764
core changes for varargs
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llvm-svn: 22254
2005-06-18 18:34:52 +00:00
c3f68473a5
Remove code for conversion from old style va_args. Preparing the way for
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returning to the old style :)
llvm-svn: 22199
2005-06-08 00:49:08 +00:00
291f6b7223
Remove vim settings from source code; people should use llvm/utils/vim/vimrc
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llvm-svn: 21704
2005-05-05 22:33:09 +00:00
2ecc34dd3c
Remove trailing whitespace
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llvm-svn: 21417
2005-04-21 21:44:41 +00:00
531f9e92d4
This mega patch converts us from using Function::a{iterator|begin|end} to
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using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
llvm-svn: 20597
2005-03-15 04:54:21 +00:00
8d0f126b74
Make the check for global variables the same as the one for functions. In
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both cases they are looking for non-external variables/functions that do
not have internal linkage. Using "!isExternal()" is a little more
understandable than "hasInitializer()"
llvm-svn: 20155
2005-02-13 18:12:20 +00:00
1b9f9c5f67
Do not put internal symbols into the symbol table. This shrinks the symbol
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table for archives in common cases, and prevents trying to resolve a
external reference with an internal reference. This shrinks the libpython.a
symbol table from 126302 to 19770 bytes.
llvm-svn: 20151
2005-02-13 17:42:11 +00:00
9e7acd465e
For PR351:
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Remove unix specific code (use of errno and read) from the reader.
Thanks to Jeff Cohen for pointing this out.
llvm-svn: 19081
2004-12-21 07:51:33 +00:00
b5e10bb05d
Remove the #include of llvm/Config/unistd.h as it is no longer needed.
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llvm-svn: 19067
2004-12-20 04:52:04 +00:00
cd89ca3040
For PR351:
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Use sys::MappedFile instead of ReadFileIntoAddressSpace and
UnmapFileFromAddressSpace. sys::MappedFile has the nice property that it
cleans up after itself so exception handling can be removed.
llvm-svn: 18902
2004-12-13 18:25:27 +00:00
5ccfd5a48b
Path::get -> Path::toString
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llvm-svn: 18785
2004-12-11 00:14:15 +00:00
db372c707b
Fix a comment to imply the correct semantics.
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llvm-svn: 18097
2004-11-22 02:58:47 +00:00
2df70a7e2f
Per code review:\
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* Get rid of memory leaks on exception \
* Provide better comments of how the memory handling works
llvm-svn: 17876
2004-11-16 06:41:05 +00:00
fcf5ef7a4a
Changes necessary to enable linking of archives without LLVM symbol tables.
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llvm-svn: 17811
2004-11-15 01:20:11 +00:00
0ce0d938b1
Add wrappers to get defined symbols from bytecode
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llvm-svn: 17770
2004-11-14 22:00:48 +00:00
c686a2b64b
Implement the GetBytecodeSymbols interface function to extract just the
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externally visible defined symbols from a bytecode file.
llvm-svn: 17503
2004-11-06 08:56:40 +00:00
14756e8e1c
Unbreak doxygen, according to Reid.
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llvm-svn: 16298
2004-09-12 20:56:38 +00:00
dbcd4fda49
Fix code spacing/alignment
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llvm-svn: 16297
2004-09-12 20:47:33 +00:00
14072a3f54
Change interface to use correct typedef so it will always compile.
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llvm-svn: 16281
2004-09-11 04:22:58 +00:00
7c16caa336
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
79725deeb0
Add a wrapper for extraction of the dependent libraries from a bytecode
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file.
llvm-svn: 16037
2004-08-24 22:46:20 +00:00
6639333f20
Two Changes:
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- Pass the output stream to the analyzer so it can write its output there
directly instead of buffering it.
- Don't pass a boolean to ParseBytecode because its not needed any more.
llvm-svn: 15983
2004-08-21 20:52:03 +00:00
24fa5fd29b
Turn a use of intptr_t into a reinterpret_cast<uint64_t> instead to get
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rid of compilation warnings on some platforms.
llvm-svn: 15512
2004-08-04 22:56:46 +00:00
02b6708e01
Finalize bytecode dumping. The "handleFinish" method was getting called
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too soon so the function data was not getting dumped (it was generated
after the call handleFinish). Also cleaned up the output format for
proper indentation.
llvm-svn: 14627
2004-07-05 00:57:50 +00:00
0421e6c843
Remove tabs. Move function declaration to Reader.h where it belongs.
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llvm-svn: 14601
2004-07-04 11:03:03 +00:00
891cb9d925
Adjustments to allow Bytecode Reading to support the BytecodeHandler
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interface which is called by the reader if a BytecodeHandler is provided.
llvm-svn: 14493
2004-06-29 23:24:14 +00:00
9063461603
Use the new FileUtilities.h API for mapping a file into an address
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space
llvm-svn: 13864
2004-05-28 00:24:41 +00:00
9b75157c04
Use new getFileSize function instead of sys/stat.h directly.
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llvm-svn: 10650
2003-12-30 07:40:35 +00:00
a462161f9c
Factor FDHandle out of the bytecode reader into the FileUtilities.h support
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routines.
llvm-svn: 10642
2003-12-29 21:35:05 +00:00
d24cfed317
Throw better error messages, by calling strerror(errno) when we
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get an error inside the bytecode reader.
llvm-svn: 10415
2003-12-12 00:47:44 +00:00
e8de15976a
Fine grainify namespacification, #include file that defines the interface!
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llvm-svn: 10081
2003-11-19 16:06:55 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
482202a601
Added LLVM project notice to the top of every C++ source file.
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Header files will be on the way.
llvm-svn: 9298
2003-10-20 19:43:21 +00:00
7c6c539296
* New revised variable argument handling support
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* More dense bytecode encoding for varargs calls (like printf)
* Eliminated the extremely old bytecode format. rev #0 is now 1.0
llvm-svn: 9220
2003-10-18 05:54:18 +00:00
0659ddc455
Add separator between different types of readers.
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llvm-svn: 9183
2003-10-16 21:19:54 +00:00
b5c59fa16d
Destroy allocated resources on exception.
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llvm-svn: 8969
2003-10-08 19:55:47 +00:00
82f64531f6
All of our supported operating systems (so far) and FreeBSD technically
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want you to include <sys/stat.h> for fstat(), struct stat, and friends.
llvm-svn: 8887
2003-10-06 03:30:28 +00:00
cc593fb6c6
Rename AbstractModuleProvider -> ModuleProvider, to match the header file name,
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and because, while the class used by the interface is abstract, the actual
concept is not.
llvm-svn: 8850
2003-10-04 20:14:59 +00:00
a0d15e4d9e
Do not leak the ModuleProvider if releaseModule() throws.
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llvm-svn: 8847
2003-10-04 19:19:37 +00:00
1e9402d93d
Define the instance variable Buffer, not the automatic variable Buffer.
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This was causing us to munmap random stuff, which is obviously bad.
llvm-svn: 8709
2003-09-25 04:13:53 +00:00
ce6feda799
Fix alignment problem
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llvm-svn: 8707
2003-09-24 22:34:17 +00:00
86c8a485d0
Actually assign the string correctly through the std::string pointer.
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llvm-svn: 8704
2003-09-24 22:10:47 +00:00
c3634809e6
* Eliminate BytecodeBufferReader::Length member variable
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* Kill unused ALIN_PTRS #define
* Set the error string if user passed it in to be compatible with former API
llvm-svn: 8701
2003-09-24 22:04:02 +00:00
Chris Lattner