- needed due to r175241

llvm-svn: 175290

If testing on Linux+clang proves it needs RTTI, wa can remove the
conditionals.

llvm-svn: 175242

A little cleanup.  {Disable/Enable}Breakpoint actually disables/enables BreakpointSites not breakpoints, it is confusing
to have it not named appropriately.  Also in StopInfoMachException, we aren't testing for software or not software, just
whether the thing is a breakpoint we set.  So don't use "software"...

llvm-svn: 175241

The SEL data formatter was working hard to ensure that pointers-to-selectors could be formatted by the same block of code. In that effort, we were taking the address-of a SEL.
This operation fails when the SEL lives in a register, and was causing problems.
The formatter has been fixed to work correctly without assuming &selector will be a valid object.

llvm-svn: 175227

llvm-svn: 175213

"target modules add" should resolve bundle executables, as should anything else that tries to create a module from a bundle path.

llvm-svn: 175210

llvm-svn: 175202

Poor network connections aren't handled well; commands fail instead of retrying.

llvm-svn: 175198

change the breakpoint-inline-strategy for the breakpoints to take.

<rdar://problem/13189024>

llvm-svn: 175197

Rename the monitor command from "qCmd" (incorrect) to "qRcmd".

llvm-svn: 175191

"watchpoint set expression" fails if "--" is present without any option. Made this command match exactly what "expression" does.

llvm-svn: 175136

When launching in the shell, make sure if you specify a relative path, and if the current working directory has a space in it, that we don't hose the shell invocation.

Currently if we launch with a relative path, we prepend the current working directory to the PATH using:

PATH=`cwd`:$PATH a.out ...

We needed to add quotes around the value for PATH to make sure if any paths in PATH contained spaces, that we don't hose the shell command. Now we do a:

PATH="`cwd`:$PATH" a.out ...

llvm-svn: 175135

When dumping instructions, resolve the address specified as a file address if the target doesn't have anything loaded.

llvm-svn: 175131

<rdar://problem/13183944>

llvm-svn: 175127

llvm-svn: 175125

llvm-svn: 175108

llvm-svn: 175106

llvm-svn: 175105

Parse objective C information as efficiently as possible and without taking dangerous runtime locks.

Reworked the way objective C information is parsed by:
1 - don't read all class names up front, this is about 500K of data with names
2 - add a 32 bit hash map that maps a hash of a name to the Class pointer (isa)
3 - Improved name lookups by using the new hash map
4 - split up reading the objc runtime info into dynamic and shared cache since the shared cache only needs to be read once.
5 - When reading all isa values, also get the 32 bit hash instead of the name
6 - Read names lazily now that we don't need all names up front
7 - Allow the hash maps to not be there and still have this function correctly

There is dead code in here with all of the various methods I tried. I want to check this in first to not lose any of it in case we need to revert to any of the extra code. I will promptly cleanup and commit again.

llvm-svn: 175101

- handle m_resume_state == eStateStopped || eStateSuspended in DoResume rather than asserting

llvm-svn: 175094

builtins.

<rdar://problem/13204027>

llvm-svn: 175091

llvm-svn: 175071

llvm-svn: 175061

Added a new "env" regular expression alias. If "env" is typed on its own "settings show target.env-vars" will be run. Otherwise it can be used to set and environment variable: "env FOO=BAR".

llvm-svn: 174991

_regexp-list needs to treat "list -" as "source list -r"

llvm-svn: 174987

Fix ELF parsing where undefined symbols were being added to the symbol table with the incorrect symbol type.

llvm-svn: 174984

changing the ClangASTSource to return a bool instead
of returning a list of results.  Our testsuite mostly
works with this change, but some minor issues may
remain both on LLDB's side and on Clang's side.

llvm-svn: 174949

up variables in the current stack frame to avoid
mutual recursion between the expression parser
and the synthetic child providers.  Variables
should only be looked up in a very simple way,
using no synthetic anything.

<rdar://problem/13173454>

llvm-svn: 174947

Reworked the way Process::RunThreadPlan and the ThreadPlanCallFunction interoperate to fix problems where
hitting auto-continue signals while running a thread plan would cause us to lose control of the debug 
session.

<rdar://problem/12993641>

llvm-svn: 174793

llvm-svn: 174778

to pass it to CFGetTypeID() anyway.

<rdar://problem/13181904>

llvm-svn: 174772

1 - A store off the end of a buffer in ValueObject.cpp
2 - DataExtractor had cases where bad offsets could cause invalid memory to be accessed.

llvm-svn: 174757

Fixed a store to data that isn't needed and that also could end up writing beyond the end of the buffer. This was found by the address sanitizer.

llvm-svn: 174755

llvm-svn: 174735

(lldb) b *0x1234

You can still of course just specify an address:

(lldb) b 0x1234

Also now we accept the '&' before function names to indicate to not to skip the function prologue like GDB supports. To see how this works:

(lldb) settings set interpreter.expand-regex-aliases 1
(lldb) b &main
breakpoint set --name 'main' --skip-prologue=0
Breakpoint 1: where = a.out`main at main.c:20, address = 0x0000000100000b60
(lldb) b main
breakpoint set --name 'main'
Breakpoint 2: where = a.out`main + 54 at main.c:21, address = 0x0000000100000b96

llvm-svn: 174695

Added a summary for NSMutableAttributedString
In the process, converted formatters for other NSString-based classes over to C++ code

llvm-svn: 174693

opaque_ptr since it returns a void* instead of an usable object.

llvm-svn: 174673

llvm-svn: 174670

llvm-svn: 174668

llvm-svn: 174665