is currently inert by default.

llvm-svn: 116732

llvm-svn: 116731

llvm-svn: 116730

base register is available. rdar://8525298

llvm-svn: 116729

llvm-svn: 116728

the termios settings on the debugger's input handle.

llvm-svn: 116725

(after - or +), always traverse superclasses and all categories. The
programmer may want to complete a method from *anywhere*.

llvm-svn: 116723

option to enable it.

llvm-svn: 116722

llvm-svn: 116721

does normal initialization and normal chaining. Change the default
AliasAnalysis implementation to NoAlias.

Update StandardCompileOpts.h and friends to explicitly request
BasicAliasAnalysis.

Update tests to explicitly request -basicaa.

llvm-svn: 116720

llvm-svn: 116719

Also add a more useful assert message for test_set_output_path(), which is currently decorated
with @expectedFailure.

llvm-svn: 116718

synthesized property. // rdar: //8498026

llvm-svn: 116717

be more complete.  These are only expected to be used by llvm-mc with assembly
source so there is no pattern, [], in the .td files.  Most are being added to
X86InstrInfo.td as Chris suggested and only comments about register uses are
added.  Suggestions welcome on the .td changes as I'm not sure on every detail
of the x86 records.  More missing instructions will be coming.

llvm-svn: 116716

start for consistency.

llvm-svn: 116715

offset for stack references. Make sure we take that into account when
deciding whether to reserver an emergency spill slot for the register
scavenger. rdar://8559625

llvm-svn: 116714

Update atomic Design A spec with reference C++ implementations for the purpose of documeting the semantics of each atomic operation.

llvm-svn: 116713

llvm-svn: 116712

llvm-svn: 116711

llvm-svn: 116710

llvm-svn: 116709

llvm-svn: 116707

Also change the utility functions in lldbutil.py, too, to correspond to the StateType representation change.

llvm-svn: 116706

llvm-svn: 116705

1. enum underlying type is int by default.
2. Error "enumerator value is not representable in the underlying type"is a ExtWarning

llvm-svn: 116704

llvm-svn: 116703

-ast-print-xml, from Martin Vejnar!

llvm-svn: 116702

The old algorithm inserted a 'rotqmbyi' instruction which was
both redundant and wrong - it made shufb select bytes from the
wrong end of the input quad.

llvm-svn: 116701

llvm-svn: 116700

llvm-svn: 116699

working just fine.

llvm-svn: 116698

but something is still killing our inferior.

Fixed an issue with darwin-debug where it wasn't passing all needed arguments
to the inferior.

Fixed a race condition with the attach to named process code.

llvm-svn: 116697

llvm-svn: 116696

Based on a patch by Ryuta Suzuki!

llvm-svn: 116695

llvm-svn: 116694

"vAttachName;<PROCNAME>" packet, and wait for a new process by name to launch 
with the "vAttachWait;<PROCNAME>".

Fixed a few issues with attaching where if DoAttach() returned no error, yet
there was no valid process ID, we would deadlock waiting for an event that
would never happen.

Added a new "process launch" option "--tty" that will launch the process 
in a new terminal if the Host layer supports the "Host::LaunchInNewTerminal(...)"
function. This currently works on MacOSX and will allow the debugging of 
terminal applications that do complex operations with the terminal. 

Cleaned up the output when the process resumes, stops and halts to be 
consistent with the output format.

llvm-svn: 116693

llvm-svn: 116692

llvm-svn: 116691

    static bool
    Host::GetLLDBPath (lldb::PathType path_type, FileSpec &file_spec);
    
This will fill in "file_spec" with an appropriate path that is appropriate
for the current Host OS. MacOSX will return paths within the LLDB.framework,
and other unixes will return the paths they want. The current PathType
enums are:

typedef enum PathType
{
    ePathTypeLLDBShlibDir,          // The directory where the lldb.so (unix) or LLDB mach-o file in LLDB.framework (MacOSX) exists
    ePathTypeSupportExecutableDir,  // Find LLDB support executable directory (debugserver, etc)
    ePathTypeHeaderDir,             // Find LLDB header file directory
    ePathTypePythonDir              // Find Python modules (PYTHONPATH) directory
} PathType;

All places that were finding executables are and python paths are now updated
to use this Host call.

Added another new host call to launch the inferior in a terminal. This ability
will be very host specific and doesn't need to be supported on all systems.
MacOSX currently will create a new .command file and tell Terminal.app to open
the .command file. It also uses the new "darwin-debug" app which is a small
app that uses posix to exec (no fork) and stop at the entry point of the 
program. The GDB remote plug-in is almost able launch a process and attach to
it, it currently will spawn the process, but it won't attach to it just yet.
This will let LLDB not have to share the terminal with another process and a
new terminal window will pop up when you launch. This won't get hooked up
until we work out all of the kinks. The new Host function is:

    static lldb::pid_t
    Host::LaunchInNewTerminal (
        const char **argv,   // argv[0] is executable
        const char **envp,
        const ArchSpec *arch_spec,
        bool stop_at_entry,
        bool disable_aslr);

Cleaned up FileSpec::GetPath to not use strncpy() as it was always zero 
filling the entire path buffer.

Fixed an issue with the dynamic checker function where I missed a '$' prefix
that should have been added.

llvm-svn: 116690

The previous method used the DESTDIR environment variable at configure
time, but sometimes it is only available at install time. See PR8397.

llvm-svn: 116689