llvm-svn: 135478

llvm-svn: 135477

llvm-svn: 135476

llvm-svn: 135475

llvm-svn: 135474

llvm-svn: 135473

to perform a signed wrap. Don't rely on any particular handling of that case.

llvm-svn: 135471

llvm-svn: 135469

(including compilation, assembly). Move relocation model Reloc::Model from
TargetMachine to MCCodeGenInfo so it's accessible even without TargetMachine.

llvm-svn: 135468

an executable file if it is right next to a dSYM file that is found using
DebugSymbols. The code also looks into a bundle if the dSYM file is right
next to a bundle.

Modified the MacOSX kernel dynamic loader plug-in to correctly set the load
address for kext sections. This is a tad tricky because of how LLDB chooses
to treat mach-o segments with no name. Also modified the loader to properly
handle the older version 1 kext summary info.

Fixed a crasher in the Mach-o object file parser when it is trying to set
the section size correctly for dSYM sections.

Added packet dumpers to the CommunicationKDP class. We now also properly 
detect address byte sizes based on the cpu type and subtype that is provided.
Added a read memory and read register support to CommunicationKDP. Added a
ThreadKDP class that now uses subclasses of the RegisterContextDarwin_XXX for
arm, i386 and x86_64. 

Fixed some register numbering issues in the RegisterContextDarwin_arm class
and added ARM GDB numbers to the ARM_GCC_Registers.h file.

Change the RegisterContextMach_XXX classes over to subclassing their
RegisterContextDarwin_XXX counterparts so we can share the mach register 
contexts between the user and kernel plug-ins.

llvm-svn: 135466

ExpandISelPseudos::runOnMachineFunction does not visit instructions that have
just been added.

llvm-svn: 135465

llvm-svn: 135464

The "systemwide summaries" feature has been removed and replaced with a more general and
powerful mechanism.
Categories:
 - summaries can now be grouped into buckets, called "categories" (it is expected that categories
   correspond to libraries and/or runtime environments)
 - to add a summary to a category, you can use the -w option to type summary add and give
   a category name (e.g. type summary add -f "foo" foo_t -w foo_category)
 - categories are by default disabled, which means LLDB will not look into them for summaries,
   to enable a category use "type category enable". once a category is enabled, LLDB will
   look into that category for summaries. the rules are quite trivial: every enabled category
   is searched for an exact match. if an exact match is nowhere to be found, any match is
   searched for in every enabled category (whether it involves cascading, going to base classes,
   ...). categories are searched into the order in which they were enabled (the most recently
   enabled category first, then the second most and so on..)
 - by default, most commands that deal with summaries, use a category named "default" if no
   explicit -w parameter is given (the observable behavior of LLDB should not change when
   categories are not explicitly used)
 - the systemwide summaries are now part of a "system" category

llvm-svn: 135463

Make isLoadExtLegal and isTruncStoreLegal check what the name says. :)  This might have some minor effect on CellSPU, but all other targets should be unaffected.  Fixing per report from Damien Vincent on llvmdev.

llvm-svn: 135462

invoking the Read(...) method to read in bytes.  This seems to fix the infinite looping
I was seeing on SnowLeopard while running the test suite.

llvm-svn: 135461

llvm-svn: 135460

llvm-svn: 135459

llvm-svn: 135458

Make a provision to encode inline location in a variable. This will enable dwarf writer to easily distinguish between two instances of a inlined variable in one basic block.

llvm-svn: 135457

llvm-svn: 135456

WCHAR_MAX in limits.h, thus solving the problem where the system header
thinks it knows better.

llvm-svn: 135455

Revert r135423.

llvm-svn: 135454

llvm-svn: 135453

llvm-svn: 135452

llvm-svn: 135451

llvm-svn: 135450

llvm-svn: 135449

llvm-svn: 135448

wasn't being initialized by the enhanced disassembler,
leading to assertion failures. 

llvm-svn: 135447

llvm-svn: 135446

between C++03 and C++0x and its effect on exceptions, and another two to
not test move construction when rvalue references are not available.

llvm-svn: 135445

hard-coded names.

llvm-svn: 135444

library.

llvm-svn: 135443

Revamp our handling of tLDMIA[_UPD] and tSTMIA[_UPD] to avoid having multiple instructions with the same encoding.  This resolves another conflict when bringing up the new-style disassembler.

llvm-svn: 135442

llvm-svn: 135441

llvm-svn: 135440

use of TargetFrameLowering in TargetAsmInfo.

llvm-svn: 135439

better location welcome).

llvm-svn: 135438

llvm-svn: 135437

llvm-svn: 135436