Spit 5th bullet __invoke into function pointers and everything else because result_of doesn't deal with function pointers.

llvm-svn: 131409

llvm-svn: 131408

llvm-svn: 131407

("T is 1 if the target symbol S has type STT_FUNC and the
symbol addresses a Thumb instruction ;it is 0 otherwise."
from "ELF for the ARM Architecture" 4.7.1.2)

Patch by Koan-Sin Tan!

llvm-svn: 131406

llvm-svn: 131405

Preserve the original triple in the NetBSD toolchain when using -m32 or
-m64 and the resulting effective target is different from the triple it
started with. This allows -m32 to use the same assembler/linking in
cross-compiling mode and avoids confusion about passing down target
specific flags in that case like --32.

llvm-svn: 131404

llvm-svn: 131403

llvm-svn: 131402

131365 caused PR9927.

llvm-svn: 131401

optimization. Make sure to require a vtable when trying to get the address
of a VTT, otherwise we would never end up emitting the VTT.

llvm-svn: 131400

corrupted when setjmp returns again.

llvm-svn: 131399

If we are asked to restore all register values, we need to fall back to 
restoring each register one by one.

llvm-svn: 131398

packets in GDB remote.

Also fixed a compiler warning for an unhandled case for a switch.

llvm-svn: 131397

llvm-svn: 131396

operators;  their semantics are guaranteed by the language.

If someone wants to argue that freestanding compiles shouldn't recognize
this, I might be convinceable.

llvm-svn: 131395

Correctly handle invalid 32-bit mmap fail return value in ProcessGDBRemote.

llvm-svn: 131394

Prior to this fix we would often call SendPacketAndWaitForResponse() which
returns the number of bytes in the response. The UNSUPPORTED response in the
GDB remote protocol is zero bytes and we were checking for it inside an if
statement:

if (SendPacketAndWaitForResponse(...))
{
    if (response.IsUnsupportedResponse())
    {
        // UNSUPPORTED...
        // This will never happen...
    }
}

We now handle is properly as:

if (SendPacketAndWaitForResponse(...))
{
}
else
{
    // UNSUPPORTED...
}

llvm-svn: 131393

ABIMacOSX_arm plugin.

Modified darwin-debug to print out the exectuable, working directory and
arguments a bit differently.

llvm-svn: 131392

changes.

llvm-svn: 131391

build.

llvm-svn: 131390

definitions and names.

llvm-svn: 131387

placement allocation or deallocation functions.  These functions cannot be
replaced by the user and are exempt from the normal requirements on
allocation functions (e.g. that they must return unaliased memory).

llvm-svn: 131386

llvm-svn: 131385

llvm-svn: 131384

nested-name-specifier, re-evaluate the nested-name-specifier as if we
were entering that context (which we did!), so that we'll resolve a
template-id to a particular class template partial
specialization. Fixes PR9913.

llvm-svn: 131383

information.

llvm-svn: 131382

llvm-svn: 131381

llvm-svn: 131380

llvm-svn: 131379

It can be larger, it can be smaller, it can be signed, whatever.  Handle
all the crazy cases with grace and spirit.

llvm-svn: 131378

llvm-svn: 131377

the appropriate registers for arm and x86_64. The register names for the
arguments that are the size of a pointer or less are all named "arg1", "arg2",
etc. This allows you to read these registers by name:

(lldb) register read arg1 arg2 arg3
...

You can also now specify you want to see alternate register names when executing
the read register command:

(lldb) register read --alternate
(lldb) register read -A

llvm-svn: 131376

hasAggregateLLVMType.

llvm-svn: 131375

llvm-svn: 131374

types.  Also, cache a translation of 'void' in CGM and provide a ptrdiff_t
alias.  No functionality change.

llvm-svn: 131373

llvm-svn: 131372

for lldb-core.

llvm-svn: 131371

thread plan. In order to get the return value, you can call:

        void
        ThreadPlanCallFunction::RequestReturnValue (lldb::ValueSP &return_value_sp);
        
This registers a shared pointer to a return value that will get filled in if
everything goes well. After the thread plan is run the return value will be
extracted for you.

Added an ifdef to be able to switch between the LLVM MCJIT and the standand JIT.
We currently have the standard JIT selected because we have some work to do to
get the MCJIT fuctioning properly.

Added the ability to call functions with 6 argument in the x86_64 ABI.

Added the ability for GDBRemoteCommunicationClient to detect if the allocate
and deallocate memory packets are supported and to not call allocate memory 
("_M") or deallocate ("_m") if we find they aren't supported.

Modified the ProcessGDBRemote::DoAllocateMemory(...) and ProcessGDBRemote::DoDeallocateMemory(...) 
to be able to deal with the allocate and deallocate memory packets not being 
supported. If they are not supported, ProcessGDBRemote will switch to calling
"mmap" and "munmap" to allocate and deallocate memory instead using our 
trivial function call support.

Modified the "void ProcessGDBRemote::DidLaunchOrAttach()" to correctly ignore 
the qHostInfo triple information if any was specified in the target. Currently 
if the target only specifies an architecture when creating the target:

(lldb) target create --arch i386 a.out

Then the vendor, os and environemnt will be adopted by the target.

If the target was created with any triple that specifies more than the arch:

(lldb) target create --arch i386-unknown-unknown a.out

Then the target will maintain its triple and not adopt any new values. This
can be used to help force bare board debugging where the dynamic loader for
static files will get used and users can then use "target modules load ..."
to set addressses for any files that are desired.

Added back some convenience functions to the lldb_private::RegisterContext class
for writing registers with unsigned values. Also made all RegisterContext
constructors explicit to make sure we know when an integer is being converted
to a RegisterValue. 

llvm-svn: 131370

Also follow gcc in that arrays of elements with zero size are encoded as arrays with zero elements.

llvm-svn: 131369

that the destructor body is trivial and that all member variables also have either
trivial destructors or trivial destructor bodies, we don't need to initialize the
vtable pointers since no virtual member functions will be called on the destructor.

Fixes PR9181.

llvm-svn: 131368