ObjCPlusPlus as Objective-C classes. Really the
compiler should say they have Objective-C runtime
class, but we should be a little more resilient
(we were refusing to find ivars in those classes
before).
Also added a test case.
llvm-svn: 155515
Fixed an issue that would happen when using debug map with DWARF in the .o files where we wouldn't ever track down the actual definition for a type when things were in namespaces. We now serialize the decl context information into an intermediate format which allows us to track down the correct definition for a type regardless of which DWARF symbol file it comes from. We do this by creating a "DWARFDeclContext" object that contains the DW_TAG + name for each item in a decl context which we can then use to veto potential accelerator table matches. For example, the accelerator tables store the basename of the type, so if you have "std::vector<int>", we would end up with an accelerator table entry for the type that contained "vector<int>", which we would then search for using a DWARFDeclContext object that contained:
[0] DW_TAG_class_type "vector<int>"
[1] DW_TAG_namespace "std"
This is currently used to track down forward declarations for things like "class a:🅱️:Foo;".
llvm-svn: 155488
doesn't return a result. If that expression can't
be run in the current context (for example, if it
uses a function and there is no running process)
then we used to try to destroy the nonexistent
result variable. We now only destroy the result
variable if we actually made one.
llvm-svn: 155455
This worked correctly for 64-bit targets, but broke down data formatters in i386 mode. The formatters would try to read pointers out of the frozen-dried objects,
but were unable to do so because they would try fetching 8 bytes from a DataExtractor with only 4 bytes in it. This patch fixes the issue by always making the pointer-size
for a DataExtractor match the target setting.
llvm-svn: 155418
Fixed an issue where we get NULL compile units back from the symbol vendor. We need symbol vendors to be able to quickly give an estimate of the compile units that they have without having to fully vette them first, so anyone getting compile units from a module should be able to deal with a NULL compile unit being returned for a given index.
llvm-svn: 155398
ask to continue that should short-circuit the thread plans for that thread. Also add a bit more explanation for
how this machinery is supposed to work.
Also pass eExecutionPolicyOnlyWhenNeeded, not eExecutionPolicyAlways when evaluating the expression for breakpoint
conditions.
llvm-svn: 155236
class AnalysisResolver;
And we will look for it everywhere and find many many matches, but the decl context of those matching DIEs is "clang::AnalysisResolver", so we never match anything, yet we pull in waaayyy too much DWARF in the process.
To enable this logging enable the "lookups" category in the "dwarf" log channel:
(lldb) log enable dwarf lookups
llvm-svn: 155233
Fixed an issue where iOS debugging would trust the first file it found in the SDK regardless of the UUID not matching. Now we actually get smart and can find modules in ANY of the installed SDKs and remember which SDK is our fallback SDK.
llvm-svn: 155184
Also enabled PlatformRemoteiOS to select an SDK using the build number in case you have mutliple 5.0 SDKs installed:
(lldb) platform select remote-ios --build 11C123
llvm-svn: 154978
Error
Host::RunShellCommand (const char *command,
const char *working_dir,
int *status_ptr,
int *signo_ptr,
std::string *command_output_ptr,
uint32_t timeout_sec);
This will allow us to use this functionality in the host lldb_private::Platform, and also use it in our lldb-platform binary. It leverages the existing code in Host::LaunchProcess and ProcessLaunchInfo.
llvm-svn: 154730
Hello everyone,
please find the attached patch for TOT and lldb-platform-work branch, which provides the following changes:
- fixed a crash in the ProcessPOSIX constructor when an executable module object is not yet created.
- added support for the multi instanciated FreeBSD platform objects (the local host and remote as example).
- enabled the remote gdb plugin on FreeBSD.
llvm-svn: 154724