llvm-svn: 18951

Remove #inclusion of Support/FileUtilities.h which isn't needed any more.

llvm-svn: 18950

* Convert use of getUniqueFilename to sys::Path::makeUnique();

llvm-svn: 18949

* Remove #inclusion of FileUtilities.h, not needed any more.
* Convert getUniqueFilename -> sys::Pat::makeUnique()

llvm-svn: 18948

* Fix implementation and documentation about LLVMGCCDIR/bytecode-libs
* Add the makeUnique method, replacement for getUniqueFilename in Support.
* Add the sys::CopyFile function, replacement for CopyFile in Support.
* Move GetLLVMConfigDir() into generic code area since its generic.

llvm-svn: 18947

Remove getUniqueFilename and CopyFile. These are now implemented by
sys::Path::makeUnique and sys::CopyFile, respectively.

llvm-svn: 18946

llvm-svn: 18945

GettingStarted.html document in the environment section and only as an
optional feature.

llvm-svn: 18944

Many thanks to Vladimir Merzliakov for pointing this out!

llvm-svn: 18942

llvm-svn: 18941

libraries. They are now in $CFEINSTALL/lib not $CFEINSTALL/bytecode-lib.

llvm-svn: 18939

turning X - (constantexpr) into X + (-constantexpr) among other things.

llvm-svn: 18935

Patch contributed by Henrik Bach. Thanks Henrik!

llvm-svn: 18933

llvm-svn: 18932

llvm-svn: 18931

llvm-svn: 18930

* Change ExecWait calls to sys::Program::ExecuteAndWait
* Convert to use sys::Path where it makes sense

llvm-svn: 18929

Implement the new environment pointer for ExecuteAndWait

llvm-svn: 18928

* Remove the ExecWait function. This is now in sys::Program::ExecuteAndWait

llvm-svn: 18927

* Fix commentary, wrap lines, etc.
* Add an environment pointer to the ExecuteAndWait function.

llvm-svn: 18926

llvm-svn: 18925

Adjust to interface change for FindExecutable.

llvm-svn: 18920

Adjust to changes in the interface of FindExecutable, getting ToolRunner
ready for bigger things to come.

llvm-svn: 18919

* Remove isExecutable as its now implemented by sys::Path::executable
* Make FindExecutable a thin veneer over sys::Program::FindProgramByName.

llvm-svn: 18918

* isExecutable -> sys::Path::executable()
* Adjust interface of FindExecutable to return a sys::Path

llvm-svn: 18917

llee was a nice hack, but it wasn't portable so its gone, with Misha's
approval.  Operating systems have facilities available for making bytecode
directly executable without this utility.

llvm-svn: 18916

to 64-bit precision, not 80 bits.

llvm-svn: 18915

llvm-svn: 18914

llvm-svn: 18913

Remove AllocateRWXMemory as it is not used any more in LLVM. The function
has been replaced with sys::Memory::AllocateRWX several months ago.

llvm-svn: 18912

llvm-svn: 18911

Remove the MakeFileReadable and MakeFileExecutable functions which are no
longer present in LLVM. They have been replaced with the sys::Path methods
makeReadable and makeExecutable, respectively.

llvm-svn: 18910

Replace MakeFileReadable and MakeFileExecutable (from FileUtilities) with
sys::Path::makeReadable and sys::Path:makeExecutable, respectively.

llvm-svn: 18909

do not insert a prototype for malloc of: void* malloc(uint): on 64-bit u
targets this is not correct.  Instead of prototype it as void *malloc(...),
and pass the correct intptr_t through the "...".

Finally, fix Regression/CodeGen/SparcV9/2004-12-13-MallocCrash.ll, by not
forming constantexpr casts from pointer to uint.

llvm-svn: 18908

Implement three new functions to allow setting access/permission bits on
the file referenced by a path. The makeReadable and makeExecutable methods
replace the FileUtilities MakeFileReadable and MakeFileExecutable
functions. The makeWritable function is new and provided for consistency
since Path has a writable() method.

llvm-svn: 18907

llvm-svn: 18906

llvm-svn: 18905

available.

llvm-svn: 18904

The ReadFileIntoAddressSpace and UnmapFileFromAddressSpace functions are no
longer used by LLVM. Remove them. Replacement functionality for both
functions is now encapsulated in the sys::MappedFile class.

llvm-svn: 18903

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