Many of the test executables use pthreads directly. This isn't
portable on Windows, so this patch converts these test to use
C++11 threads and mutexes. Since Windows' implementation of
std::thread classes throw and catch from header files, this patch
also disables exceptions when compiling with clang on Windows.
Reviewed by: Todd Fiala, Ed Maste
Differential Revision: http://reviews.llvm.org/D4816
llvm-svn: 215562
i386 eh_frame register numbering, encoding a darwin-specific
bug in the register numbering. Update the definitions to be
the correct values, Darwin can use the register numbers from
debugserver. Patch from Tong Shen.
llvm-svn: 215488
% lldb -x /bin/ls
(lldb) r
(lldb) r
Prior to this fix the first time it would run /usr/bin/arch with "-arch x86_64" the first time and succeed, and fail the second when the target had updated its architecture to x86_64h. We can't specify x86_64h to /usr/bin/arch, it doesn't handle it.
Also fixed it so /usr/bin/arch is only used for Apple triples.
<rdar://problem/17951312>
llvm-svn: 215475
Added llgs/debugserver gdb-remote tests around SIGABRT and SIGSEGV signal reception
notification. Found a few bugs in exception signal handling in Linux llgs. Fixed those.
llvm-svn: 215458
MinGW32 and Cygwin have been removed from the OSType enumeration. They are
represented as environments, and the OS is Windows in both of those cases.
Simply remove the value from the switch.
llvm-svn: 215304
from Python. If you don't need to refer to the result in another expression, there's no
need to bloat the persistent variable table with them since you already have the result
SBValue to work with.
<rdar://problem/17963645>
llvm-svn: 215244
in all but one of the AllocatedBlocks that matched the requested permissions.
Over time this would make the performance of expressions slow down considerably.
Also added a little bit of logging that was helpful in resolving the issue.
<rdar://problem/17954438>
llvm-svn: 215239
- Can now load an executable directly as an argument.
- Fixes towards supporting local debugging.
- Fixes for stack-list-arguments, data-evaluate-expression, environment-cd, stack-list-locals, interpreter-exec.
- Fix breakpoint event handling.
- Support dynamic loading of libraries using the search paths provided by Eclipse.
llvm-svn: 215223
The select() API on Windows is not compatible with objects other
than sockets, so passing a descriptor for the command pipe to this
function is guaranteed to fail. ConnectionFileDescriptor is still
broken on Windows after this patch, but slightly less broken than
before.
llvm-svn: 215172
This patch adds the notion of a "path syntax" to FileSpec. There
are two syntaxes (Posix and Windows) and one "meta syntax",
Host Native, which uses the current platform to figure out the
appropriate syntax for host paths.
This allows paths from one platform to be represented and
manipulated on another platform even if they have different path
syntaxes.
llvm-svn: 215123
This patch moves the logic of many common socket operations into
its own class lldb_private::Socket. It then modifies the
ConnectionFileDescriptor class, and a few users of that class,
to use this new Socket class instead of hardcoding socket logic
directly.
Finally, this patch creates a common interface called IOObject for
any objects that support reading and writing, so that endpoints
such as sockets and files can be treated the same.
Differential Revision: http://reviews.llvm.org/D4641
Reviewed by: Todd Fiala, Greg Clayton
llvm-svn: 214984
the same parent frame, but different current frame - e.g. when
you step past a tail call exit from a function. Apply the same
"avoid-no-debug" rules to this case as for a "step-in".
<rdar://problem/16189225>
llvm-svn: 214946
CommandReturnObject. Otherwise, all the overridden command
can do is say it overrode the command, not say what it did...
Also removed the duplicate definition of CommandOverrideCallback
from the private interfaces.
Now to figure out how to get this through the SB API's...
<rdar://problem/17911629>
llvm-svn: 214938
The test produces lines that start with "<word>: " which confuses the
buildbot log parser. Disable the test until either the test is fixed
or the buildbot can deal with the undesired output.
llvm.org/pr20545
llvm-svn: 214900
Han Ming Ong