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50 Commits

Author SHA1 Message Date
Andrew Lenharth
4fd2bde906 If we support structs as va_list, we must pass pointers to them to va_copy 
See last commit for LangRef, this implements it on all targets.

llvm-svn: 22273
 2005-06-22 21:04:42 +00:00
Andrew Lenharth
231216b573 va_end fix 
llvm-svn: 22262
 2005-06-19 14:04:55 +00:00
Andrew Lenharth
a9214fec08 core changes for varargs 
llvm-svn: 22254
 2005-06-18 18:34:52 +00:00
Andrew Lenharth
e6b85af482 Remove code for conversion from old style va_args. Preparing the way for 
returning to the old style :)

llvm-svn: 22199
 2005-06-08 00:49:08 +00:00
Misha Brukman
f52511fcc6 Remove vim settings from source code; people should use llvm/utils/vim/vimrc 
llvm-svn: 21704
 2005-05-05 22:33:09 +00:00
Misha Brukman
e69deb7eec Remove trailing whitespace 
llvm-svn: 21417
 2005-04-21 21:44:41 +00:00
Chris Lattner
4b688a1c70 This mega patch converts us from using Function::a{iterator|begin|end} to 
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
Reid Spencer
a7a01f13df Make the check for global variables the same as the one for functions. In 
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
Chris Lattner
fdc746ac38 Do not put internal symbols into the symbol table. This shrinks the symbol 
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
Reid Spencer
44d96443fe For PR351: 
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
Reid Spencer
f9693c67ae Remove the #include of llvm/Config/unistd.h as it is no longer needed. 
llvm-svn: 19067
 2004-12-20 04:52:04 +00:00
Reid Spencer
1c72c28b2b For PR351: 
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
Reid Spencer
e2af9dc813 Path::get -> Path::toString 
llvm-svn: 18785
 2004-12-11 00:14:15 +00:00
Reid Spencer
df25e5b3bb Fix a comment to imply the correct semantics. 
llvm-svn: 18097
 2004-11-22 02:58:47 +00:00
Reid Spencer
2fe884dad8 Per code review:\ 
* 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
Reid Spencer
bfc924424d Changes necessary to enable linking of archives without LLVM symbol tables. 
llvm-svn: 17811
 2004-11-15 01:20:11 +00:00
Reid Spencer
cc354b445d Add wrappers to get defined symbols from bytecode 
llvm-svn: 17770
 2004-11-14 22:00:48 +00:00
Reid Spencer
bf14271ed6 Implement the GetBytecodeSymbols interface function to extract just the 
externally visible defined symbols from a bytecode file.

llvm-svn: 17503
 2004-11-06 08:56:40 +00:00
Misha Brukman
e0998a1df8 Unbreak doxygen, according to Reid. 
llvm-svn: 16298
 2004-09-12 20:56:38 +00:00
Misha Brukman
7554de4ba6 Fix code spacing/alignment 
llvm-svn: 16297
 2004-09-12 20:47:33 +00:00
Reid Spencer
378bdcd409 Change interface to use correct typedef so it will always compile. 
llvm-svn: 16281
 2004-09-11 04:22:58 +00:00
Reid Spencer
c4abcbefb1 Changes For Bug 352 
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
Reid Spencer
2d1ee6c0d5 Add a wrapper for extraction of the dependent libraries from a bytecode 
file.

llvm-svn: 16037
 2004-08-24 22:46:20 +00:00
Reid Spencer
84d4e1b105 Two Changes: 
- 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
Reid Spencer
bc04b0b4b5 Turn a use of intptr_t into a reinterpret_cast<uint64_t> instead to get 
rid of compilation warnings on some platforms.

llvm-svn: 15512
 2004-08-04 22:56:46 +00:00
Reid Spencer
4d7e02d657 Finalize bytecode dumping. The "handleFinish" method was getting called 
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
Reid Spencer
1b40b59651 Remove tabs. Move function declaration to Reader.h where it belongs. 
llvm-svn: 14601
 2004-07-04 11:03:03 +00:00
Reid Spencer
e0ce1743c6 Adjustments to allow Bytecode Reading to support the BytecodeHandler 
interface which is called by the reader if a BytecodeHandler is provided.

llvm-svn: 14493
 2004-06-29 23:24:14 +00:00
Chris Lattner
61876bd662 Use the new FileUtilities.h API for mapping a file into an address 
space

llvm-svn: 13864
 2004-05-28 00:24:41 +00:00
Chris Lattner
2827a074c2 Use new getFileSize function instead of sys/stat.h directly. 
llvm-svn: 10650
 2003-12-30 07:40:35 +00:00
Chris Lattner
6317315a2f Factor FDHandle out of the bytecode reader into the FileUtilities.h support 
routines.

llvm-svn: 10642
 2003-12-29 21:35:05 +00:00
Brian Gaeke
94157211b6 Throw better error messages, by calling strerror(errno) when we 
get an error inside the bytecode reader.

llvm-svn: 10415
 2003-12-12 00:47:44 +00:00
Chris Lattner
4c0e027b28 Fine grainify namespacification, #include file that defines the interface! 
llvm-svn: 10081
 2003-11-19 16:06:55 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
John Criswell
b402729b30 Added LLVM project notice to the top of every C++ source file. 
Header files will be on the way.

llvm-svn: 9298
 2003-10-20 19:43:21 +00:00
Chris Lattner
3f700e8e47 * New revised variable argument handling support 
* 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
Misha Brukman
54c766e934 Add separator between different types of readers. 
llvm-svn: 9183
 2003-10-16 21:19:54 +00:00
Misha Brukman
7b758ed3b5 Destroy allocated resources on exception. 
llvm-svn: 8969
 2003-10-08 19:55:47 +00:00
Brian Gaeke
7bd96d6b90 All of our supported operating systems (so far) and FreeBSD technically 
want you to include <sys/stat.h> for fstat(), struct stat, and friends.

llvm-svn: 8887
 2003-10-06 03:30:28 +00:00
Chris Lattner
def80d731a Rename AbstractModuleProvider -> ModuleProvider, to match the header file name, 
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
Chris Lattner
2b8c4bf029 Do not leak the ModuleProvider if releaseModule() throws. 
llvm-svn: 8847
 2003-10-04 19:19:37 +00:00
Chris Lattner
222df3cfc5 Define the instance variable Buffer, not the automatic variable Buffer. 
This was causing us to munmap random stuff, which is obviously bad.

llvm-svn: 8709
 2003-09-25 04:13:53 +00:00
Chris Lattner
6d9f1022d5 Fix alignment problem 
llvm-svn: 8707
 2003-09-24 22:34:17 +00:00
Misha Brukman
08e8d47b1e Actually assign the string correctly through the std::string pointer. 
llvm-svn: 8704
 2003-09-24 22:10:47 +00:00
Misha Brukman
c16b33f803 * Eliminate BytecodeBufferReader::Length member variable 
* 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
John Criswell
92b65ebb52 Added code that ensures that we pass the beginning of the data buffer to 
the parsing routines regardless of whether the buffer is re-aligned or not.

llvm-svn: 8693
 2003-09-23 21:19:11 +00:00
Misha Brukman
fbb96c627b * Group class definitions & implementations together 
* Make sure we align the buffer we're given
* Do not let exceptions propagate when the caller asks for a Module*
* Add doxygenified comments to wrapper functions

llvm-svn: 8682
 2003-09-23 16:13:28 +00:00
Misha Brukman
63749f4126 * Constantify arguments to copy function 
* Stop using a #define, make it an inline if statement

llvm-svn: 8678
 2003-09-23 15:09:26 +00:00
Misha Brukman
c68b0950aa Added file header comment. 
llvm-svn: 8675
 2003-09-22 23:44:46 +00:00
Misha Brukman
41f2a38c92 * Cleaned up code: 
- no more passing around a string pointer to set errors
  - no more returning booleans and checking for errors, we use C++ exceptions
* Broke functionality into 2 new classes, one reads from file, one from a stream
* Implemented lazy function streaming - the parser can read in a function at-a-time

llvm-svn: 8671
 2003-09-22 23:38:23 +00:00