llvm-svn: 159832

running natively on arm - on iOS we have to do some extra work to
track the inferior process if we launch with a shell intermediary.
<rdar://problem/11719396>

llvm-svn: 159803

llvm-svn: 159798

Need to include QA MAS certificate leaf for root XPC service

llvm-svn: 159782

Added a new example that extracts all global variables from an object file and prints any available info.

llvm-svn: 159775

we write into doesn't already exist.

<rdar://problem/11775508>

llvm-svn: 159700

rdar://problem/11359989

llvm-svn: 159697

Make the interactive command interpreter build into the "crashlog" command work correctly when run inside LLDB. Before this fix the "cmd.Cmd" object was trying to read from stdin itself and it was competing without command interpreter for the bytes.

llvm-svn: 159688

Fixed a crasher in the "thread continue" code. There were many logic errors in the DoExecute function where thread index IDs were being used where the actual zero based thread index should have been used. This could cause crashes to happen since looking up a thread by index ID, when the zero based index of a thread should be used would return an empty thread shared pointer and cause a NULL deref.

llvm-svn: 159686

llvm-svn: 159685

Fixed an issue where GDB servers that don't support the thread suffix could get registers states incorrectly due to an incorrect assumption that the current register thread (set using the "Hg%x" packet) will always be cached between runs. Now we clear the cached register thred when the process is resumed.

llvm-svn: 159603

Add an "extra-startup-commands" process setting so we can send some command strings to the actual process plugin to interpret as it wishes.

llvm-svn: 159511

Added documentation for many of our python properties and also made the property help show up by declaring the properties correctly. We previosly declared properties into a local "x" variable, what I didn't realize is that the help will use this as the property name for the help output.

llvm-svn: 159468

llvm-svn: 159467

llvm-svn: 159466

llvm-svn: 159455

llvm-svn: 159434

llvm-svn: 159389

Make the error message when we time out waiting for debugserver to reply to the qLaunchSuccess packet less cryptic.

<rdar://problem/11754744>

llvm-svn: 159373

Listen to the "--verbose" flag when running "crashlog" and if verbose is enabled, then dump full paths to source files and modules.

Changed much of the output that was coming out with "--verbose" over to use the new "--debug" flag.

llvm-svn: 159363

llvm-svn: 159362

Added a new top level "Resources" group for plist files and moved a few dylib and .a files into the "Libraries" group.

llvm-svn: 159323

<rdar://problem/11679380> Make sure we do not fallback to software stepping when hardware stepping should work but fails to get enabled. Also removing dead code paths

llvm-svn: 159322

Added the ability to read the dSYM plist file with source remappings even when DebugSymbols isn't used to find the dSYM. We now parse the plist as XML in the MacOSX symbol vendor.

Added the ability to get a section load address given a target which is needed for a previous checking which saves crashlogs.

llvm-svn: 159298

Fixed the "target modules list" to not crash in Debug builds due to an assertion where the mutex in the "module_list" local variable would assert when the lldb_private::Mutex would destruct. What was happening was the mutex in the module list was being locked by a local locker object and then "module_list" would get destroyed before the locker and the locker still had the mutex locked which would cause the pthread call to destroy the mutex to fail with "Resource busy" and it would cause a mutex leak.

llvm-svn: 159291

Modify the ranges_access() helper function to be able to lookup the address range in a block given an address. Since blocks can have multiple discontiguous ranges, it helps to be able to get the current address range for the current block in a frame. This can be used in code like:

curr_block_range = lldb.frame.block.range[lldb.frame.addr]

llvm-svn: 159289

llvm-svn: 159288

Make the IsValid() operator for SBLineEntry "do the right thing" by returning true if the line entry is valid, not just if the opaque pointer to lldb_private::LineEntry is non NULL.

llvm-svn: 159287

Added a "save_crashlog" command to the lldb.macosx.crashlog package that allow you to dump your current process state out to a crash log file. This will dump all of the target module information with all load addresses, UUID values, and shared library paths, as well as all thread stacks and the crash log header. This will make it easy for us to save the current state of a process and then reload it later into LLDB.

llvm-svn: 159286

llvm-svn: 159285

llvm-svn: 159284

llvm-svn: 159283

Make a way to set the result status for Python defined commands, and don't overwrite the status of the result if
the python command has set it.

llvm-svn: 159273

llvm-svn: 159233

llvm-svn: 159180

The StepOverBreakpoint plan should only explain eStopReasonTrace.  It didn't cause any other exceptional stop reason.

llvm-svn: 159031

llvm-svn: 158995

the layout of the dyld shared cache file and how we're stepping
through it; also use offsetof to find offsets of struct elements.

llvm-svn: 158962

is being run on iOS natively and we are examining a binary that is
in the shared-cache.  The shared cache may be set up to not load the
symbol names in memory (and may be missing some local symbols entirely,
to boot) so we need to read the on-disk-but-not-mapped-into-memory cache
of symbol names/symbols before we start processing the in-memory nlist
entries.  

This code needs to be reorganized into its own separate method, ideally
we'll find some way to not duplicate the nlist symbol handling.  But 
we need to handle this new format quickly and we'll clean up later.

Thanks for James McIlree for the patch.  Fixes <rdar://problem/11639018>.

llvm-svn: 158891

llvm-svn: 158890