The architecture enum contains two kinds of contstants: the "official" ones
defined by Microsoft, and unofficial constants added by breakpad to cover the
architectures not described by the first ones.
Up until now, there was no big need to differentiate between the two. However,
now that Microsoft has defined
https://docs.microsoft.com/en-us/windows/win32/api/sysinfoapi/ns-sysinfoapi-system_info
a constant for ARM64, we have a name clash.
This patch renames all breakpad-defined constants with to include the prefix
"BP_". This frees up the name "ARM64", which I'll re-introduce with the new
"official" value in a follow-up patch.
Reviewers: amccarth, clayborg
Subscribers: lldb-commits, llvm-commits
Differential Revision: https://reviews.llvm.org/D69285
Summary:
Move breakpoints from the old, bad ArgInfo::count to the new, better
ArgInfo::max_positional_args. Soon ArgInfo::count will be no more.
It looks like this functionality is already well tested by
`TestBreakpointCommandsFromPython.py`, so there's no need to write
additional tests for it.
Reviewers: labath, jingham, JDevlieghere
Reviewed By: labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D69468
Summary:
Here's another instance where we were calling fflush on an input
stream, which is illegal on NetBSD.
Reviewers: labath, mgorny
Reviewed By: mgorny
Subscribers: krytarowski, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D69488
This test was timing out on the swift CI bots. I didn't see any obvious reason
for that, and the test hasn't had problems on greendragon. OTOH, it was a bit
oddly written, and needed modernizing, so I did that.
Differential Revision: https://reviews.llvm.org/D69453
Summary:
We add support for DW_AT_export_symbols to detect anonymous struct on top of the heuristics implemented in D66175
This should allow us to differentiate anonymous structs and unnamed structs.
We also fix TestTypeList.py which was incorrectly detecting an unnamed struct as an anonymous struct.
Differential Revision: https://reviews.llvm.org/D68961
The invocation shown by dotest.py to re-run a single test is misleading:
it ranges from missing arguments (best case scenario) to being totally
wrong (worst case scenario).
In the past I've tried to get it right, but given the dotest
architecture this is harder than it looks. Furthermore, we have pretty
good documentation on the website [1] for most use cases.
This patch removes the rerun invocation.
[1] https://lldb.llvm.org/resources/test.html
For example, it is pretty easy to write a breakpoint command that implements "stop when my caller is Foo", and
it is pretty easy to write a breakpoint command that implements "stop when my caller is Bar". But there's no
way to write a generic "stop when my caller is..." function, and then specify the caller when you add the
command to a breakpoint.
With this patch, you can pass this data in a SBStructuredData dictionary. That will get stored in
the PythonCommandBaton for the breakpoint, and passed to the implementation function (if it has the right
signature) when the breakpoint is hit. Then in lldb, you can say:
(lldb) break com add -F caller_is -k caller_name -v Foo
More generally this will allow us to write reusable Python breakpoint commands.
Differential Revision: https://reviews.llvm.org/D68671
Summary:
So far we rely on the default argument and the fact that we don't call this
inline function in our actual `main.cpp` to make sure that this function can only
be called if LLDB loads this header as a C++ module. This patch just adds
the nodebug attribute as yet another measure to make sure LLDB can't call this
function without the standard module loaded. Note that the test is already
requiring clang for the sysroot setup, so its fine that this is a Clang specific attribute.
Reviewers: friss, labath
Subscribers: JDevlieghere, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68861
Summary:
This patch converts another user of ArgInfo::count over to
use ArgInfo::max_positional_args instead. I also add a test
to make sure both documented signatures for python type formatters
work.
Reviewers: JDevlieghere, clayborg, labath, jingham
Reviewed By: labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D69153
llvm-svn: 375334
Summary:
When users define a debugger command from python, they provide a callable
object. Because the signature of the function has been extended, LLDB
needs to inspect the number of parameters the callable can take.
The rule it was using to decide was weird, apparently not tested, and
giving wrong results for some kinds of python callables.
This patch replaces the weird rule with a simple one: if the callable can
take 5 arguments, it gets the 5 argument version of the signature.
Otherwise it gets the old 4 argument version.
It also adds tests with a bunch of different kinds of python callables
with both 4 and 5 arguments.
Reviewers: JDevlieghere, clayborg, labath, jingham
Reviewed By: labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D69014
llvm-svn: 375333
We call these tests in the second test function where they are
x-failed on Windows. I forgot to remove the tests from the first
test function (which is not x-failed on Windows) when extracting these
calls into their own test function, so the test is still failing on Windows.
llvm-svn: 375271
Summary:
The minidump exception stream can report an exception record with
signal 0. If we try to create a stop reason with signal zero, processing
of the stop event won't find anything, and the debugger will hang.
So, simply early-out of RefreshStateAfterStop in this case.
Also set the UnixSignals object in DoLoadCore as is done for
ProcessElfCore.
Reviewers: labath, clayborg, jfb
Reviewed By: labath, clayborg
Subscribers: dexonsmith, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68096
llvm-svn: 375244
These tests were testing a bug related to constructors. It seems that
on Windows the expression command can't construct objects (or at least,
call their constructor explicitly which is required for the tests), so
this is just x-failing them until Windows actually supports constructor calls.
llvm-svn: 375173
Summary:
When we have a artificial constructor DIE, we currently create from that a global function with the name of that class.
That ends up causing a bunch of funny errors such as "must use 'struct' tag to refer to type 'Foo' in this scope" when
doing `Foo f`. Also causes that constructing a class via `Foo()` actually just calls that global function.
The fix is that when we have an artificial method decl, we always treat it as handled even if we don't create a CXXMethodDecl
for it (which we never do for artificial methods at the moment).
Fixes rdar://55757491 and probably some other radars.
Reviewers: aprantl, vsk, shafik
Reviewed By: aprantl
Subscribers: jingham, shafik, labath, JDevlieghere, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68130
llvm-svn: 375151
Summary: `platform process list -v` on windows doesn't show all the process arguments, making this test useless for that platform
Reviewers: stella.stamenova
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D69114
llvm-svn: 375144
Summary:
ScriptInterpreterPython needs to save and restore sys.stdout and
friends when LLDB runs a python script.
It currently does this using FILE*, which is not optimal. If
whatever was in sys.stdout can not be represented as a FILE*, then
it will not be restored correctly when the script is finished.
It also means that if the debugger's own output stream is not
representable as a file, ScriptInterpreterPython will not be able
to redirect python's output correctly.
This patch updates ScriptInterpreterPython to represent files with
lldb_private::File, and to represent whatever the user had in
sys.stdout as simply a PythonObject.
This will make lldb interoperate better with other scripts or programs
that need to manipulate sys.stdout.
Reviewers: JDevlieghere, jasonmolenda, labath
Reviewed By: labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68962
llvm-svn: 374964
Summary:
This patch removes FILE* and replaces it with SBFile and FileSP the
SWIG interface for `SBStream.i`. And this is the last one. With
this change, nothing in the python API will can access a FILE* method
on the C++ side.
Reviewers: JDevlieghere, jasonmolenda, labath
Reviewed By: labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68960
llvm-svn: 374924
Summary:
This patch converts the swig wrappers for SetInputFileHandle() and friends
to emulate the old behavior using SetInputFile().
This will clear the way for deleting the FILE* typemaps altogether.
Reviewers: JDevlieghere, jasonmolenda, labath
Reviewed By: labath
Subscribers: mehdi_amini, dexonsmith, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68856
llvm-svn: 374912
Summary:
This makes SBFile::GetFile public and adds a SWIG typemap to convert
the result back into a python native file.
If the underlying File itself came from a python file, it is returned
identically. Otherwise a new python file object is created using
the file descriptor.
Reviewers: JDevlieghere, jasonmolenda, labath
Reviewed By: labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68737
llvm-svn: 374911
- use a full triple instead of just the architecture (makes the test
pass on non-apple hosts)
- skip the test if the ARM llvm target is not built
llvm-svn: 374863
Summary:
This patch replaces the FILE* python bindings for SBInstruction and
SBInstructionList and replaces them with the new, safe SBFile and FileSP
bindings.
I also re-enable `Test_Disassemble_VST1_64`, because now we can use
the file bindings as an additional test of the disassembler, and we
can use the disassembler test as a test of the file bindings.
The bugs referred to in the comments appear to have been fixed. The
radar is closed now and the bugzilla bug does not reproduce with the
instructions given.
Reviewers: JDevlieghere, jasonmolenda, labath
Reviewed By: labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68890
llvm-svn: 374820
Summary:
This patch adds FileSP and SBFile versions of the API methods
ReportEventState and HandleProcessEvent. It points the SWIG
wrappers at these instead of the ones that use FILE* streams.
Reviewers: JDevlieghere, jasonmolenda, labath, jingham
Reviewed By: labath
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68546
llvm-svn: 374816
Summary:
The build directory name is based on the test method name, so having
two test methods with the same name in the same test file is a
problem, even if they're in different test classes.
On linux and darwin this conflict can go unnoticed, but windows
has different filesystem semantics and it will fail when one
process tries to delete files still held open by another.
The problem is fixed just by changing the name of one of the test
methods.
Reviewers: JDevlieghere, jasonmolenda, labath, stella.stamenova
Reviewed By: stella.stamenova
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68951
llvm-svn: 374803
Summary:
For context: https://reviews.llvm.org/D68293
We need a way to show all the processes on android regardless of the user id.
When you run `platform process list`, you only see the processes with the same user as the user that launched lldb-server. However, it's quite useful to see all the processes, though, and it will lay a foundation for full apk debugging support from lldb.
Before:
```
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
3234 1 aarch64-unknown-linux-android adbd
8034 3234 aarch64-unknown-linux-android sh
9096 3234 aarch64-unknown-linux-android sh
9098 9096 aarch64-unknown-linux-android lldb-server
(lldb) ^D
```
Now:
```
(lldb) platform process list -x
205 matching processes were found on "remote-android"
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
1 0 init
524 1 init
525 1 init
531 1 ueventd
568 1 logd
569 1 aarch64-unknown-linux-android servicemanager
570 1 aarch64-unknown-linux-android hwservicemanager
571 1 aarch64-unknown-linux-android vndservicemanager
577 1 aarch64-unknown-linux-android qseecomd
580 577 aarch64-unknown-linux-android qseecomd
...
23816 979 com.android.providers.calendar
24600 979 com.verizon.mips.services
27888 979 com.hualai
28043 2378 com.android.chrome:sandboxed_process0
31449 979 com.att.shm
31779 979 com.samsung.android.authfw
31846 979 com.samsung.android.server.iris
32014 979 com.samsung.android.MtpApplication
32045 979 com.samsung.InputEventApp
```
Reviewers: labath,xiaobai,aadsm,clayborg
Subscribers:
> llvm-svn: 374584
llvm-svn: 374631
Summary:
For context: https://reviews.llvm.org/D68293
We need a way to show all the processes on android regardless of the user id.
When you run `platform process list`, you only see the processes with the same user as the user that launched lldb-server. However, it's quite useful to see all the processes, though, and it will lay a foundation for full apk debugging support from lldb.
Before:
```
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
3234 1 aarch64-unknown-linux-android adbd
8034 3234 aarch64-unknown-linux-android sh
9096 3234 aarch64-unknown-linux-android sh
9098 9096 aarch64-unknown-linux-android lldb-server
(lldb) ^D
```
Now:
```
(lldb) platform process list -x
205 matching processes were found on "remote-android"
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
1 0 init
524 1 init
525 1 init
531 1 ueventd
568 1 logd
569 1 aarch64-unknown-linux-android servicemanager
570 1 aarch64-unknown-linux-android hwservicemanager
571 1 aarch64-unknown-linux-android vndservicemanager
577 1 aarch64-unknown-linux-android qseecomd
580 577 aarch64-unknown-linux-android qseecomd
...
23816 979 com.android.providers.calendar
24600 979 com.verizon.mips.services
27888 979 com.hualai
28043 2378 com.android.chrome:sandboxed_process0
31449 979 com.att.shm
31779 979 com.samsung.android.authfw
31846 979 com.samsung.android.server.iris
32014 979 com.samsung.android.MtpApplication
32045 979 com.samsung.InputEventApp
```
Reviewers: labath,xiaobai,aadsm,clayborg
Subscribers:
> llvm-svn: 374584
llvm-svn: 374626
Summary:
For context: https://reviews.llvm.org/D68293
We need a way to show all the processes on android regardless of the user id.
When you run `platform process list`, you only see the processes with the same user as the user that launched lldb-server. However, it's quite useful to see all the processes, though, and it will lay a foundation for full apk debugging support from lldb.
Before:
```
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
3234 1 aarch64-unknown-linux-android adbd
8034 3234 aarch64-unknown-linux-android sh
9096 3234 aarch64-unknown-linux-android sh
9098 9096 aarch64-unknown-linux-android lldb-server
(lldb) ^D
```
Now:
```
(lldb) platform process list -x
205 matching processes were found on "remote-android"
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
1 0 init
524 1 init
525 1 init
531 1 ueventd
568 1 logd
569 1 aarch64-unknown-linux-android servicemanager
570 1 aarch64-unknown-linux-android hwservicemanager
571 1 aarch64-unknown-linux-android vndservicemanager
577 1 aarch64-unknown-linux-android qseecomd
580 577 aarch64-unknown-linux-android qseecomd
...
23816 979 com.android.providers.calendar
24600 979 com.verizon.mips.services
27888 979 com.hualai
28043 2378 com.android.chrome:sandboxed_process0
31449 979 com.att.shm
31779 979 com.samsung.android.authfw
31846 979 com.samsung.android.server.iris
32014 979 com.samsung.android.MtpApplication
32045 979 com.samsung.InputEventApp
```
Reviewers: labath,xiaobai,aadsm,clayborg
Subscribers:
> llvm-svn: 374584
llvm-svn: 374622
Summary:
For context: https://reviews.llvm.org/D68293
We need a way to show all the processes on android regardless of the user id.
When you run `platform process list`, you only see the processes with the same user as the user that launched lldb-server. However, it's quite useful to see all the processes, though, and it will lay a foundation for full apk debugging support from lldb.
Before:
```
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
3234 1 aarch64-unknown-linux-android adbd
8034 3234 aarch64-unknown-linux-android sh
9096 3234 aarch64-unknown-linux-android sh
9098 9096 aarch64-unknown-linux-android lldb-server
(lldb) ^D
```
Now:
```
(lldb) platform process list -x
205 matching processes were found on "remote-android"
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
1 0 init
524 1 init
525 1 init
531 1 ueventd
568 1 logd
569 1 aarch64-unknown-linux-android servicemanager
570 1 aarch64-unknown-linux-android hwservicemanager
571 1 aarch64-unknown-linux-android vndservicemanager
577 1 aarch64-unknown-linux-android qseecomd
580 577 aarch64-unknown-linux-android qseecomd
...
23816 979 com.android.providers.calendar
24600 979 com.verizon.mips.services
27888 979 com.hualai
28043 2378 com.android.chrome:sandboxed_process0
31449 979 com.att.shm
31779 979 com.samsung.android.authfw
31846 979 com.samsung.android.server.iris
32014 979 com.samsung.android.MtpApplication
32045 979 com.samsung.InputEventApp
```
Reviewers: labath,xiaobai,aadsm,clayborg
Subscribers:
> llvm-svn: 374584
llvm-svn: 374620
Summary:
For context: https://reviews.llvm.org/D68293
We need a way to show all the processes on android regardless of the user id.
When you run `platform process list`, you only see the processes with the same user as the user that launched lldb-server. However, it's quite useful to see all the processes, though, and it will lay a foundation for full apk debugging support from lldb.
Before:
```
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
3234 1 aarch64-unknown-linux-android adbd
8034 3234 aarch64-unknown-linux-android sh
9096 3234 aarch64-unknown-linux-android sh
9098 9096 aarch64-unknown-linux-android lldb-server
(lldb) ^D
```
Now:
```
(lldb) platform process list -x
205 matching processes were found on "remote-android"
PID PARENT USER TRIPLE NAME
====== ====== ========== ======================== ============================
1 0 init
524 1 init
525 1 init
531 1 ueventd
568 1 logd
569 1 aarch64-unknown-linux-android servicemanager
570 1 aarch64-unknown-linux-android hwservicemanager
571 1 aarch64-unknown-linux-android vndservicemanager
577 1 aarch64-unknown-linux-android qseecomd
580 577 aarch64-unknown-linux-android qseecomd
...
23816 979 com.android.providers.calendar
24600 979 com.verizon.mips.services
27888 979 com.hualai
28043 2378 com.android.chrome:sandboxed_process0
31449 979 com.att.shm
31779 979 com.samsung.android.authfw
31846 979 com.samsung.android.server.iris
32014 979 com.samsung.android.MtpApplication
32045 979 com.samsung.InputEventApp
```
Reviewers: labath,xiaobai,aadsm,clayborg
Subscribers:
> llvm-svn: 374584
llvm-svn: 374609
