<rdar://problem/15188389>

llvm-svn: 192489

llvm-svn: 192488

llvm-svn: 192486

llvm-svn: 192484

Just pass a Target* into ObjectFileELF::GetImageInfoAddress so that
it can do the extra dereference necessary on MIPS, instead of passing
a flag back to the caller.

Review: http://llvm-reviews.chandlerc.com/D1899
llvm-svn: 192469

llvm-svn: 192467

llvm-svn: 192466

llvm-svn: 192462

llvm-svn: 192420

MIPS's .dyanamic section is read-only.  Instead of using DT_DEBUG for
the pointer to dyld information it uses a separate tag DT_MIPS_RLD_MAP
which points to storage in the read-write .rld_map section, which in
turn points to the dyld information.

Review: http://llvm-reviews.chandlerc.com/D1890
llvm-svn: 192408

often preferable to use this instead of QEnvironment.

llvm-svn: 192400

llvm-svn: 192388

Committing early to ease tracking other ongoing POSIX changes.

Review: http://llvm-reviews.chandlerc.com/D1886
llvm-svn: 192387

Fixed an issue where environment variables that contained special characters '$' and '#' would hose up the GDB server packet. We now use the QEnvironmentHexEncoded packet that has existed for a long time when we need to. Also added code that will stop sending the QEnvironmentHexEncoded and QEnvironment packets if they aren't supported.

llvm-svn: 192373

Removed the -t options from linking flags to avoid having the linker print out all .o files it was linking with.

llvm-svn: 192372

On at least FreeBSD and NetBSD there is an extra field in the dyld link
map struct.  I've left an assert for other OSes (i.e., Linux/mips) until
it's determined if they do the same.

llvm-svn: 192358

Based on the POSIX x86_64 register context.  This is sufficient for opening
a mips64 (big endian) core file.  Subsequent changes will connect the
disassembler, dynamic loader support, ABI, etc.

Review: http://llvm-reviews.chandlerc.com/D1873

(Missed "svn add" on this file in r192335)

llvm-svn: 192336

Based on the POSIX x86_64 register context.  This is sufficient for opening
a mips64 (big endian) core file.  Subsequent changes will connect the
disassembler, dynamic loader support, ABI, etc.

Review: http://llvm-reviews.chandlerc.com/D1873
llvm-svn: 192335

made sure we don't keep around no-longer-valid
ASTTransformers.

<rdar://problem/15182379>

llvm-svn: 192333

llvm-svn: 192332

importer to avoid duplicate imports of anonymous
structs.

<rdar://problem/14421722>

llvm-svn: 192327

LLDB (Terminal) User Interface
==============================
This directory contains the curses user interface for LLDB. To use it, ensure Python can find your lldb module. You may have to modify PYTHONPATH for that purpose:

$ export PYTHONPATH=/path/to/lldb/module

Then, run the lui.py. To load a core file:
$ ./lui.py --core core

To create a target from an executable:
$ ./lui.py /bin/echo "hello world"

To attach to a running process:
$ ./lui.py --attach <pid>


Known Issues
============
1. Resizing the terminal will most likely cause lui to crash.
2. Missing paging in command-window
3. Only minimal testing (on Ubuntu Linux x86_64)

Missing Features
================
- stdin/stdout/stderr windows
- memory window
- backtrace window
- threads window
- tab-completion
- syntax-highlighting (via pygments library)
- (local) variables window
- registers window
- disassembly window
- custom layout

llvm-svn: 192326

ObjectFile::CopyData is used to copy a block of target memory to the
caller's buffer (e.g. for "memory read").  This should be a straight
memcpy, and not byte-swapped if the target and host have different
endianness.

Add a new DataExtractor::CopyData() method that performs this straight
copy and use it in ObjectFile::CopyData().

llvm-svn: 192323

llvm-svn: 192322

llvm-svn: 192319

llvm-svn: 192318

llvm-svn: 192307

Remove 32-bit POSIX register hack in ConvertBetweenRegisterKinds.

llvm-svn: 192306

Allow Process::WaitForProcessToStop to return immediately if process is already in the stopped state
- By default, the above function will wait for at least one event
- Set wait_always=false to make the function return immediately if the process is already stopped

llvm-svn: 192301

llvm-svn: 192296

with no source-level debug information correctly.
<rdar://problem/15182936> 

llvm-svn: 192268

respect their Clang types if the variables' values
were represented by DWARF constu values.

<rdar://problem/14636499>

llvm-svn: 192267

wrong information to ValueObjectConstResult.

<rdar://problem/15101795>

llvm-svn: 192264

Use 32-bit register enums without gaps on 64-bit hosts.
Don't show 64-bit registers when debugging 32-bit targets.
Add psuedo gpr registers (ax, ah, al, etc.)
Add mmx registers.
Fix TestRegisters.py to not read ymm15 register on 32-bit targets.
Fill out and move gcc/dwarf/gdb register enums to RegisterContext_x86.h

llvm-svn: 192263

Constant ValueObjects should clear their description as well as their summary. Rationale being that both can depend on deeper-than-constified data
so both are subject to changes in "unpredictable" ways
To see this consider repeatedly po'ing a persistent variable of a type whose -description result changes at each invocation

llvm-svn: 192259

Making GetNumberOfDirectBaseClasses() work for ObjC pointers, and for classes for which we don't have full debug info

llvm-svn: 192255

Implement SBTarget::CreateValueFromAddress() with a behavior equivalent to SBValue::CreateValueFromAddress()
(but without the need to grab an SBValue first just as a starting point to make up another SBValue out of whole cloth)

llvm-svn: 192239

llvm-svn: 192235

Add a format for FourCharCode

This is now safe to do thanks to the "formats in categories" feature

llvm-svn: 192233

Formats (as in "type format") are now included in categories
The only bit missing is caching formats along with synthetic children and summaries, which might be now desirable

llvm-svn: 192217