This creates a new top-level folder called Initialization which
is intended to hold code specific to LLDB system initialization.
Currently this holds the Initialize() and Terminate() functions,
as well as the fatal error handler.
This provides a means to break the massive dependency cycle which
is caused by the fact that Debugger depends on Initialize and
Terminate which then depends on the entire LLDB project. With
this structure, it will be possible for applications to invoke
lldb_private::Initialize() directly, and have that invoke
Debugger::Initialize.
llvm-svn: 232768
Summary:
sc.block->AppendVariables(...) returns 0 if there are no arguments or local
variables, but we still need to check for global variables.
Test Plan:
```
$ cat test.cpp
int i;
int main() {
}
$ lldb test -o 'b main' -o r
(lldb) script
>>> print lldb.frame.FindValue('i', lldb.eValueTypeVariableGlobal)
(int) i = 0 # as opposed to "No value"
```
Reviewers: jingham, ovyalov, vharron, clayborg
Reviewed By: clayborg
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D8464
llvm-svn: 232767
Summary:
This changes all reporting of addresses from lldb-mi to be 64 bit capable. There could have been cases where a 64 bit address was getting truncated to 32 bit format.
Patch from chuckr@microsoft.com
Reviewers: abidh, ChuckR
Reviewed By: abidh
Subscribers: paulmaybee, ki.stfu, zturner, lldb-commits
Differential Revision: http://reviews.llvm.org/D8238
llvm-svn: 232736
Some application on Linux an all application on android close stdout and
stderr during the libc exit stage. Previously the master file descriptor
of the pseudo terminal used to communicate with the inferior was closed
on an EOF causing a race condition and a possible SIGHUP on process
exit. After this change the master file descriptor will be closed by the
destructor of the GDBRemoteCommunicationServerLLGS class.
Differential revision: http://reviews.llvm.org/D8436
llvm-svn: 232724
Summary:
GCC does not emit some DWARF required for the simplified formatter
to work. A workaround for it has been incorporated in the formatter.
The corresponding test TestDataFormatterStdMap has also been enabled
for GCC.
Test Plan: dotest.py -C <clang|gcc> -p TestDataFormatterStdMap
Reviewers: clayborg, vharron, granata.enrico
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D8424
llvm-svn: 232678
Specifically, there were some functions for converting enums
to strings and a function for matching a string using a specific
matching algorithm. This moves those functions to more appropriate
headers in lldb/Utility and updates references to include the
new headers.
llvm-svn: 232673
So that we don't have to update every single #include in the entire
codebase to #include this new header (which used to get included by
lldb-private-log.h, we automatically #include "Logging.h" from
within "Log.h".
llvm-svn: 232653
This moves the conversion of the open options to the target platform. On mac fcntl.h has different values for O_CREAT and O_TRUNC than on linux so by transmitting the standardized lldb open options we can correctly convert them on the target platform.
Test Plan:
On linux:
lldb-server p --listen *:1234
On mac:
lldb
platform select remote-linux
platform connect connect://ip-of-linux-box:1234
target create ~/path/to/linux/binary
b main
process launch
Binary is successfully pushed to linux remote, process successfully launches and break in the main method.
Differential Revision: http://reviews.llvm.org/D8395
llvm-svn: 232634
In android a .note.android.ident section header is added to the elf
files to provide information for the debuggers that it is an android
specific module. This CL add logic to parse it out from the elf files
and set the module specification based on it.
Differential revision: http://reviews.llvm.org/D8377
llvm-svn: 232625
Summary:
Previously lldb-mi can also act as a driver like normal lldb. It needed a lot
of redundant code in the lldb-mi for that. I think that if a user wants command
line lldb driver then he/she should use the lldb for it. This change will cleanup
the code a lot. When this change goes in, it will allow us to remove some more
redundant code too.
All tests pass on Linux. Did some sanity testing on command line and with eclipse.
Reviewers: ki.stfu
Reviewed By: ki.stfu
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D8381
llvm-svn: 232621
Summary:
This is initial implementation of assembly profiler which only scans prologue/epilogue assembly instructions to create CFI instructions.
Reviewers: clayborg, jasonmolenda
Differential Revision: http://reviews.llvm.org/D7696
llvm-svn: 232619
Summary:
This test now passes for Clang and GCC. I do not know why it was
disabled for GCC with link to a bug which should not have had an
effect on this test.
Test Plan: dotest.py -C gcc -p TestDataFormatterStdIterator
Reviewers: vharron
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D8396
llvm-svn: 232552
Summary:
The existing formatter in C++ has been removed as it was not being used.
The associated test TestDataFormatterStdVBool.py has been enabled for
both Clang and GCC on Linux.
Test Plan: dotest.py -p TestDataFormatterStdVBool
Reviewers: vharron, clayborg
Reviewed By: clayborg
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D8390
llvm-svn: 232548
This removes ScriptInterpreterObject from the codebase completely.
Places that used to rely on ScriptInterpreterObject now use
StructuredData::Object and its derived classes. To support this,
a new type of StructuredData object is introduced, called
StructuredData::Generic, which stores a void*. Internally within
the python library, StructuredPythonObject subclasses this
StructuredData::Generic class so that it can addref and decref
the python object on construction and destruction.
Additionally, all of the classes in PythonDataObjects.h such
as PythonList, PythonDictionary, etc now provide a method to
create an instance of the corresponding StructuredData type. For
example, there is PythonDictionary::CreateStructuredDictionary.
To eliminate dependencies on PythonDataObjects for external
callers, all ScriptInterpreter methods now return only
StructuredData classes
The rest of the changes in this CL are focused on fixing up
users of PythonDataObjects classes to use the new StructuredData
classes.
llvm-svn: 232534
# Fix CommandInterpreter.Broadcaster name (it should be the same as CommandInterpreter::GetStaticBroadcasterClass())
# Prevent the same error in Process.Broadcaster
# Fix SBCommandInterpreter::GetBroadcasterClass (it should call CommandInterpreter::GetStaticBroadcasterClass(), was Communication::GetStaticBroadcasterClass())
llvm-svn: 232500
Some linux kernel reports a watchpoint hit after single stepping even
when no watchpoint was hit. This CL looks for a watchpoint which was hit
and reports a stop by trace if it haven't found any.
Differential revision: http://reviews.llvm.org/D8081
llvm-svn: 232482
The order of libraries passed to the linker didn't work under linux (you
need the llvm libraries first, then the lldb libraries). I modelled this
after clang's setup here. Seemed simple enough to just be consistent.
llvm-svn: 232461
Chaoren Lin