when other cases get added.

llvm-svn: 204751

that call debug-information intrinsics.

llvm-svn: 204750

This change makes significant improvements in the performance of
calculating a UUID within ObjectFileELF, and handles both running
processes and core files correctly. This does lazy evaluation of
UUID generation and caches the result when calculated.

Change by Piotr Rak.

llvm-svn: 204749

Also added 'import sys' on some tests that are using non-standard
unittest2.skipUnless blocks with code that is intended to do things
that we have more specializes @* attributes for.  These skip
conditions were failing to execute due to missing import, causing
darwin-only tests to run on Linux regardless.  Will file a bug for
that separately.

llvm-svn: 204747

When there was no process, the expression options were set to not ignore breakpoints. This causes debug info to be generated and causes errors when evaluating simple expressions.

llvm-svn: 204745

"Running multithreaded with n threads (from LLDB_TEST_THREADS)" is
incorrect in the common case, because the thread count is now obtained
from a --threads option, or a default of multiprocessing.cpu_count().

I left the messages in for now as there are some intermittent issues
that happen while running tests multithreaded and it may help in
triaging those.  We may wish to just remove them later on.

llvm-svn: 204725

llvm-svn: 204718

llvm-svn: 204698

Make "disassemble -a" work when the target is not running yet.  It will dump all the functions matching that address, just like "disassemble -n" does before running.

<rdar://problem/16406570>

llvm-svn: 204689

llvm-svn: 204688

llvm-svn: 204685

llvm-svn: 204683

(lldb) b puts
(lldb) expr -g -i0 -- (int)puts("hello")

First we will stop at the entry point of the expression before it runs, then we can step over a few times and hit the breakpoint in "puts", then we can continue and finishing stepping and fininsh the expression.

Main features:
- New ObjectFileJIT class that can be easily created for JIT functions
- debug info can now be enabled when parsing expressions
- source for any function that is run throught the JIT is now saved in LLDB process specific temp directory and cleaned up on exit
- "expr -g --" allows you to single step through your expression function with source code

<rdar://problem/16382881>

llvm-svn: 204682

Add a "--threads N" option instead of having to use an environment variable. It also now defaults to running with the number of CPUs on the machine.

llvm-svn: 204681

FreeBSD recently updated to Clang 3.4 and the TestFormatters test case
started failing as it omits the C1 complete object constructor when not
needed.

llvm.org/pr19011

llvm-svn: 204652

llvm-svn: 204632

It is to avoid build error when gcc defines i386.

llvm-svn: 204628

Modified patch from Piotr Rak that makes GetSharedModuleList() more thread safe and also fixed a missed member initialization on the copy contractor and also makes the assignment operator safer.

llvm-svn: 204622

llvm-svn: 204619

It is already used for Linux and FreeBSD. 

llvm-svn: 204603

Revision 203667 has already added lldbHostWindows.a
to USEDLIBS. Revision 203785 just ended up adding a redundant entry.

llvm-svn: 204601

No functionnal change.

llvm-svn: 204545

even though the underlying exception is a trace exception.

<rdar://problem/15243355>

llvm-svn: 204534

Suppress SIGSTOP under Linux and don't explicitly call SetResumeSignal() in POSIXThread, instead just let StopInfo handle it.

llvm-svn: 204504

Previous check relied on -DLLDB_DISABLE_PYTHON which was not valid as
it is defined in the top level LLDB Makefile which is included after the check.
If this check is moved after the inclusion of top level Makefile then 
BUILT_SOURCES is not properly handled. So I am using the scheme present
in the Host/Makefile.

llvm-svn: 204459

PATH_MAX is defined if it is not already defined. A duplicate
definition is removed. The declaration of struct timespec is moved
outside #ifdef _MSC_VER to make it available for mingw.

llvm-svn: 204449

llvm-svn: 204402

Switch over to use the ArchSpec::GetMachine() instead of ArchSpec::GetCore() to keep the code more portable as we add new core types to ArchSpec.

llvm-svn: 204400

llvm-svn: 204369

llvm-svn: 204360

llvm-svn: 204359

This gets rid of a lot warnings when compiling with mingw.

llvm-svn: 204343

It is supposed to take fully promoted types.

llvm-svn: 204336

A redefinition of append_if in CompilerRTUtils causes the append_if to fail.
Manually append the values to the flags.

Thanks to Kuba Ober for pointing this out!

llvm-svn: 204311

This is a mechanical cleanup of unused functions.  In the case where the
functions are referenced (in comment form), I've simply commented out the
functions.  A second pass to clean that up is warranted.

The functions which are otherwise unused have been removed.  Some of these were
introduced in the initial commit and not in use prior to that point!

NFC

llvm-svn: 204310

TestPromptFormats appears as though it may be a useful unit test.
Unfortunately, there is no invocation mechanism in place right now.  It is
unclear how to add a unit test for this scenario to the existing tests.  It
would be ideal to remove this entirely, but I am hopeful that this can/will be
pulled out into a test still since it uses a user accessible interface.

llvm-svn: 204309

llvm-svn: 204295

Add NSMutableData to the list of types that the NSData formatter knows to represent

llvm-svn: 204289

More recent compilers emit debug info for the length property of NSString, so the length will be correctly
reported as NSUInteger.  Adopt the test case to handle either possibility.

llvm-svn: 204288

llvm-svn: 204287