llvm-svn: 124250

Update emulate_sub_sp_imm to handle Encoding T2 & T3.

llvm-svn: 124248

to an operation to adjust the stack pointer (allocate space for local storage).

llvm-svn: 124237

Removed incorrect enumeration from switch.

llvm-svn: 124232

Fixed bug reported by Ken Ryall.

llvm-svn: 124231

llvm-svn: 124208

We will need to try again soon, but this change was causing instability.

llvm-svn: 124180

types. What was happening was the DWARF parser was almost ignoring definitions
(DIEs with the DW_AT_declaration set to 1). It wasn't ignoring declarations
that had _some_ children. When this happened, we would treat the declaration
as a complete type. Often we would have a declaration of a type with just
some enum definitions inside and nothing else. Now we correctly ignore these
definitions, and also I added some changes to allow us to figure out what
decl context these special declarations actually point to.

llvm-svn: 124179

if we undid some user provided suspends, we need to re-do the suspends.

llvm-svn: 124178

parse the exit status in case we send this packet while stopped.

llvm-svn: 124177

with my last commit.

The change should be correct but it's not fixing anything important
and right now unneeded changes are not a good idea.

llvm-svn: 124173

section is encrypted before trying to read it.  Fixes assert / crash
when trying to unwind an executable w/ encrypted eh_frame sect.

llvm-svn: 124172

or stopped. 

Added support for sections to be able to state if they are encrypted or not.

llvm-svn: 124171

llvm-svn: 124170

llvm-svn: 124165

Use two opcode tables g_arm_opcodes and g_thumb_opcodes, instead of lumping arm and thumb opcodes together.

llvm-svn: 124156

contained a valid object pointer.

llvm-svn: 124155

which has been corrected in the subsequent errata.

llvm-svn: 124152

i.e., pushing one register onto the full descending stacks.

llvm-svn: 124149

llvm-svn: 124147

llvm-svn: 124144

llvm-svn: 124143

llvm-svn: 124141

Plus add an extra field ARMInstrSize to the table entry type 'ARMOpcode'.

llvm-svn: 124140

llvm-svn: 124131

it to interpret a "this" variable that was merely
a pointer -- that is, not a class pointer -- as
meaning that the current context was inside a C++
method.  This bug would prevent expressions from
evaluating correctly in regular C code if there
was a pointer variable named "this" in scope.

llvm-svn: 124117

they may be in sensitive areas and we set breakpoints on the thread creation routines
if we are running expressions, so the threads should quickly get to a safe spot.

llvm-svn: 124115

llvm-svn: 124114

Be sure to clear out the base plan's m_report_run and m_report_stop each time we resume so we don't use stale values.

llvm-svn: 124113

llvm-svn: 124112

llvm-svn: 124109

Some useful logging.  Also don't stuff the temporary thread into a shared pointer for no apparent reason.

llvm-svn: 124108

Add a method to StreamFile to line buffer the file.  Use  that in "log enable -f file" to line buffer the log output.

llvm-svn: 124107

llvm-svn: 124086

Add some more logging of broadcaster and Process.  Also, protect the event broadcasting against hijacking in mid-event delivery.

llvm-svn: 124084

llvm-svn: 124080

SWIG renaming done to work around deprecated APIs.

llvm-svn: 124075

due to overloaded SBTarget::Launch() calls. 

Bumping Xcode project versions: lldb-42 and debugserver-127.

llvm-svn: 124063

takes separate file handles for stdin, stdout, and stder and also allows for
the working directory to be specified.

Added support to "process launch" to a new option: --working-dir=PATH. We
can now set the working directory. If this is not set, it defaults to that
of the process that has LLDB loaded. Added the working directory to the
host LaunchInNewTerminal function to allows the current working directory 
to be set in processes that are spawned in their own terminal. Also hooked this
up to the lldb_private::Process and all mac plug-ins. The linux plug-in had its
API changed, but nothing is making use of it yet. Modfied "debugserver" and
"darwin-debug" to also handle the current working directory options and modified
the code in LLDB that spawns these tools to pass the info along.

Fixed ProcessGDBRemote to properly pass along all file handles for stdin, stdout
and stderr. 

After clearing the default values for the stdin/out/err file handles for
process to be NULL, we had a crasher in UserSettingsController::UpdateStringVariable
which is now fixed. Also fixed the setting of boolean values to be able to
be set as "true", "yes", "on", "1" for true (case insensitive) and "false", "no",
"off", or "0" for false.

Fixed debugserver to properly handle files for STDIN, STDOUT and STDERR that are not
already opened. Previous to this fix debugserver would only correctly open and dupe
file handles for the slave side of a pseudo terminal. It now correctly handles
getting STDIN for the inferior from a file, and spitting STDOUT and STDERR out to
files. Also made sure the file handles were correctly opened with the NOCTTY flag
for terminals.

llvm-svn: 124060

llvm-svn: 124051