Summary:
These changes are still incomplete, but we are almost there.
Changes:
- CMake and gmake code
- SWIG code
- minor code additions
Reviewers: emaste, joerg
Subscribers: youri, akat1, brucem, lldb-commits, joerg
Differential Revision: http://reviews.llvm.org/D14042
llvm-svn: 252403
Summary:
Since this is within the lldb namespace, the compiler tries to
export a symbol for it. Unfortunately, since it is inlined, the
symbol is hidden and this results in a mess of warnings when
building on OS X with cmake.
Moving it to the lldb_private namespace eliminates that problem.
Reviewers: clayborg
Subscribers: emaste, lldb-commits
Differential Revision: http://reviews.llvm.org/D14417
llvm-svn: 252396
Summary:
On Linux, if a thread-specific conditional breakpoint was hit, it
won't necessarily be the thread that hit the breakpoint itself that
evaluates the conditional expression, so the thread that hit the
breakpoint could still be asked to stop, even though it hasn't been
allowed to run since the previous stop.
Reviewers: sivachandra, jingham
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D14472
llvm-svn: 252391
For language that support such a thing, this API allows to ask whether a type is anonymous (i.e. has been given no name)
Comes with test case
llvm-svn: 252390
instance:
break set -l c++ -r Name
will only break on C++ symbols that match Name, not ObjC or plain C symbols. This also works
for "break set -n" and there are SB API's to pass this as well.
llvm-svn: 252356
vendors & oses, especially on Apple, to handle the new environment
where we have more than macosx or ios (now we have watchos and tvos).
llvm-svn: 252264
Author: Sean Callanan <scallanan@apple.com>
Date: Tue Jun 23 13:52:24 2015 -0700
Memory history should not crash if it can't inspect its data. Added
error handling.
<rdar://problem/21231304>
llvm-svn: 252252
Summary:
The reason for it is limit of detecting ncurses on various systems. For
example, Ubuntu ships with <curses.h> and linkage from <ncurses.h>, <ncurses.h>
isn't detected by CMake. Detecting `<curses.h>` on NetBSD is reusing
conflicting header from the host curses(8) and pkgsrc's ncurses library.
ncurses ships on most (till conflicting) systems with curses.h. On NetBSD it
might be conflicting, so the ncurses headers are installed with pkgsrc to a
subdirectory "ncurses/".
Patch by Kamil Rytarowski. Thanks!
Reviewers: clayborg
Subscribers: youri, akat1, brucem, joerg, lldb-commits
Differential Revision: http://reviews.llvm.org/D14037
llvm-svn: 252250
so when it is run on a kext (which won't activate
any platform plugins), you'll get a warning message
which may be helpful to the user.
llvm-svn: 252245
at Apple, called by the DebugSymbols private framework to
find a dSYM for a UUID on mac) to include the latest
args we need to use when looking for kernel binaries etc.
llvm-svn: 252235
in places where we check for Triple::IOS. They're mostly the same as far
as lldb is conerned.
.
Also add a base cass implementation for Process::IsAlive - Greg added this
last year but it didn't get upstreamed.
llvm-svn: 252227
Summary:
This is a resubmission of r252179, but correctly ignores the source
files for other platforms.
Reviewers: granata.enrico, tberghammer, zturner, jingham
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D14389
llvm-svn: 252205
LLDB could otherwise get confused if it is (for example) in a
root that is meant to install into an Xcode.app but hasn't
been installed yet. That way Xcode can fall back to the real
Xcode.app rather than trying to look for resources inside the
root.
llvm-svn: 252198
This allows for command-line debugging of iOS simulator binaries (as long as UI is not required, or a full UI simulator has previously been otherwise launched), as well as execution of the LLDB test suite on the iOS simulator
This is known to compile on OSX 10.11 GM - feedback from people on other platforms and/or older versions of OSX as to the buildability of this code is greatly appreciated
llvm-svn: 252112
callers had to do this by hand and we ended up never actually adding initial arguments and then
reusing them by passing in the struct address separately, so the distinction wasn't needed.
llvm-svn: 252108
LLDB recently started supporting LLDB.framework without a
debugserver in it. When that happens, the Xcode-included debugserver
is searched for and used. This change fixes the code that looks for
Xcode when the housing process is not Xcode. In particular, this
addresses the problem where python is running the test suite and
the LLDB.framework does not contain a debugserver.
llvm-svn: 252059
I am not adding a test case for this since I don't know how portable the __fp16 type is between compilers and I don't want to break the test suite.
<rdar://problem/22375079>
llvm-svn: 252012
Summary:
The code which was preventing the usage of the OS plugin while detach is in
progress also prevented us to update the thread list correctly. This resulted
in an empty thread list, which confused the detaching logic. Change the
condition do only do what it says (disable the usage of the OS plugin).
Reviewers: clayborg, jingham
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D14201
llvm-svn: 251932
Summary:
The solution to bug 24074,rL249673 needed
to parse the function information from the Dwarf in order
to set the SymbolContext. For that, GetFunction was called
for the parent in GetTypeForDIE, which parses the
ChildParameters and in the flow, GetTypeForDIE was called
for one of the sibling die and so an infinite
loop was triggered by calling GetFunction repeatedly for the
same function.
The changes in this revision modify the GetTypeForDIE to only
resolve the function context in the Type Lookup flow and so
prevent the infinite loop.
A testcase has also been added to check for regression in the
future and a test vector had been added to the testcase of
24074.
Reviewers: jingham, tberghammer, clayborg
Differential Revision: http://reviews.llvm.org/D14202
llvm-svn: 251917
The Go interpreter doesn't JIT or use LLVM, so this also
moves all the JIT related code from UserExpression to a new class LLVMUserExpression.
Differential Revision: http://reviews.llvm.org/D13073
Fix merge
llvm-svn: 251820
These are two simple tests that make sure single line and
multiline content are processed and received by Editline.cpp.
Fancier tests to come...
llvm-svn: 251681
This is slightly harder to test because formatters cannot be added to language categories, so deletions are irreversible (in a debugger run)
I plan to add a test case soon, but I need to think about the right approach to obtain one
llvm-svn: 251660
and decided to not commit the change, but accidentally committed
it anyway.
This was based on a static analysis complaint; it thought there
was a code path where AdbClient::PushFile would call AdbClient::ReadSyncHeader
and AdbClient::ReadSyncHeader wouldn't set data_len. But in that
case, the Error object returned will be Fail and we won't use
the data_len or response_id contents.
llvm-svn: 251580
StackFrame * (StackFrame is an ExecutionContextScope.) That allows you to call an
expression on a particular Thread, but not using the context of any particular frame.
That in turn is useful for injecting utility functions that don't actually depend on
locals/self/etc of the current frame.
I also had to include StackFrame.h in a couple of places so the compiler knew
how to downcast StackFrame to ExecutionContextScope.
<rdar://problem/22852953>
llvm-svn: 251564
To do this I added a few new ways to determine the OS from PT_NOTE notes in the ELF file:
1 - Look for "LINUX" notes which indicate "linux" should be the OS
2 - Look through the "CORE" notes with NT_FILE as the type and sniff data from the paths listed in this section. On Ubuntu they contain "/lib/x86_64-linux-gnu" which has the triple and allows us to set "linux" as the OS in the architecture returned from ObjectFileELF::GetArchitecture().
Setting the OS correctly allows us to get the triple correct so we can extract registers without asserting and killing LLDB.
Also use the data from the NT_FILE to set the main executable if one isn't set in ProcessElfCore::DoLoadCore().
llvm-svn: 251537
Summary:
Virtual dynamic shared objects, or vdso files were
not loaded for Linux OS.In Bug 17384 the call
stack could not be unwinded from functions
residing in the vdso object.
This commit adds support for loading such files by
reading the Aux vectors since a vdso is invisibily
mapped to the inferiors address space and the
actual file is not present in the filesystem. The
presence of the vdso is detected by inspecting
the Aux vector for AT_SYSINFO_EHDR tag.
Reviewers: lldb-commits, ovyalov, tberghammer
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D14118
llvm-svn: 251505
This code was modifying the cursor and then expecting the editline
API call to see the effect for the next operation. This is misusing
the API. Newer editlines break on this code, fixed by this.
llvm-svn: 251457
Bruce Mitchener