This works similarly to the {thread/frame/process/target.script:...} feature - you write a summary string, part of which is
${var.script:someFuncName}
someFuncName is expected to be declared as
def someFuncName(SBValue,otherArgument) - essentially the same as a summary function
Since . -> [] are the only allowed separators, and % is used for custom formatting, .script: would not be a legitimate symbol anyway, which makes this non-ambiguous
llvm-svn: 220821
testcases. Also fixed one of the testcases to
not run on the platforms that don't support
Objective-C.
We want to do better with the Objective-C attribute
but we'll do that in a future commit.
llvm-svn: 220820
PseudoTerminal.cpp uses a dummy implementation of posix_openpt for Windows. This
implementation just returns 0. So m_master_fd is 0. But destructor calls 'close'
on m_master_fd. This 'close' calls seems un-necessary as m_master_fd was never
opened in first place and calling 'close' on 0 can have other un-intended
consequences.
I am committing it as obvious as it is only a one-liner. Long term, we may want
to refactor this class.
llvm-svn: 220705
All of these test fixups are prep work for when llgs is
running with llgs for local process debugging, where these
tests fail without the ptracer lock-down suppression.
llvm-svn: 220656
Similar to previous fix, this augments the test inferior to
immediately indicate it may be ptraced by any Linux process
when the appropriate symbols are defined.
This seems to indicate we need to fix our lldb attach logic to
catch when an attach fails, and trigger an appropriate error
instead of the current behavior of hanging indefinitely.
llvm-svn: 220654
HostThreadWindows::Join() did not call the Reset as is done by
the HostThreadPosix::Join(). As a result, future call to
IsJoinable() can fail.
Committed as obvious.
llvm-svn: 220651
Similar to a recent test I fixed for gdb-remote attach scenarios, this
fix is for Linux kernels, such as Ubuntu's stock setup on 11.04-ish and
later, where ptrace starts requiring a ptracer to be an ancestor of the
inferior to be ptraced. This change checks for Linux and the ptrace-related
flags. If they're found, it tries to switch on the "allow any ptracer" mode
for the inferior as the first statements in the program. It's a best-effort
solution - if the prctl call fails, the failure is ignored, and probably will
lead to the test failing.
The ptrace security behavior can be modified system-wide, but is outside the
scope of the test to address. Hence I went with this particular solution.
llvm-svn: 220650
To do this, I fixed the CPPLanguageRuntime::StripNamespacesFromVariableName() function to use a regular expression that correctly determines if the name passed to it is a qualfied C++ name like "a:🅱️:c" or "b::c". The old version of this function was treating '__54-[NSUserScriptTask executeWithInterpreter:arguments::]_block_invoke' as a match with a basename of ']_block_invoke'.
Also fixed a case in the by name lookup of functions where we wouldn't look for the full name if we actually tried to call CPPLanguageRuntime::StripNamespacesFromVariableName() and got an empty basename back.
<rdar://problem/18527866>
llvm-svn: 220432
New functions to give client applications to tools to discover target byte sizes
for addresses prior to ReadMemory. Also added GetPlatform and ReadMemory to the
SBTarget class, since they seemed to be useful utilities to have.
Each new API has had a test case added.
http://reviews.llvm.org/D5867
llvm-svn: 220372
BreakpointLocation::ShouldStop. That worked but wasn't really right,
since there's nothing to guarantee that won't get called more than
once. So this change moves that responsibility to the StopInfoBreakpoint
directly, and then it uses the BreakpointSite to actually do the bumping.
Also fix a test case that was assuming if you had many threads running some
code with a breakpoint in it, the hit count when you stopped would always be
1. Many of the threads could have hit it at the same time...
<rdar://problem/18577603>
llvm-svn: 220358
There were many issues with synchronous mode that we discovered when started to try and add a "batch" mode. There was a race condition where the event handling thread might consume events when in sync mode and other times the Process::WaitForProcessToStop() would consume them. This also led to places where the Process IO handler might or might not get popped when it needed to be.
llvm-svn: 220254
r219978 fixed this test to work on Darwin, and removed the expected
failure decorator, but it then started running (and failing) on FreeBSD.
I'd think @dsym_test should skip the test on all non-Darwin operating
systems. It seems not to be the case, so for now skip it the same way as
done for other @dsym_test tests.
llvm-svn: 220219
Ed Maste