This is a mechanical change addressing the various sign comparison warnings that
are identified by both clang and gcc. This helps cleanup some of the warning
spew that occurs during builds.
llvm-svn: 205390
This change does the following:
* enables building lldb-gdbserver on linux_x86-64 platforms.
Note - it builds but it has several run-time issues where many gdb
remote protocol features are not properly implemented yet. I'm
working on these one at a time.
* lldb-gdbserver: does not enable the eLaunchFlagDebug launch flag on
Linux. Currently the POSIX launch routine will assert if that flag
is passed in, presumably because that launch mode is not yet
available. This prevents lldb-gdbserver from asserting the moment
it launches the debuggee process.
* Adds ConstString& Host::GetDistributionId ()
This method is defined to return an empty result on all platforms
except for Linux. On Linux, it makes one attempt to execute
'lsb_release -i' (both /usr/bin/lsb_release, where it appears
on ubuntu, and /bin/lsb_release, where it appears on fedora
if the redhat-lsb package is installed). If lsb_release is not
found in either of those locations, or if 'lsb_release -i' does
not return the first line starting with "Distributor ID:\t",
then the distribution id is empty. The method will lower-case
the id and replace whitespace with underscores.
* Modify Host::GetArchitecture () so that linux replaces an unknown
vendor portion with the results of GetDistributionId () if that
is non-empty. This shows up now in qHostInfo remote packet
responses and on the lldb host side. Tested with ubuntu and
fedora (the latter both with the default of not having lsb_release
installed, and with having lsb_release installed via the redhat-lsb
package).
Examples of triples on Linux after this change:
# x86_64 Unbuntu 12.04 LTS:
x86_64-ubuntu-linux-gnu
# x86_64 Fedora 20 Desktop with redhat-lsb package installed
x86_64-fedora-linux-gnu
# x86_64 Fedora 20 Desktop without redhat-lsb-core installed
# (i.e. no /bin/lsb_release available)
# same as before the change
x86_64--linux-gnu
Note I intend to have Android respond with:
{arch}-android-linux
when I get to implementing Android lldb-gdbserver support.
llvm-svn: 199510
- move LaunchProcessPosixSpawn() and Host::LaunchProcess() from freebsd host plugin to common (linux/freebsd section)
- modify MonitorChildProcessThreadFunction to use pid_t from sys/types.h to avoid Linux/FreeBSD/Mac warnings when calling waitpid()
llvm-svn: 189404
Also move the logic to shorten thread names from linux/Host.cpp to a new
SetShortThreadName as both FreeBSD and Linux need the functionality.
llvm-svn: 187149
Which means "platform process list" should work and list the architecture.
We are now parsing the elf build-id if it exists, which should allow us to load stripped symbols (looking at that next).
llvm-svn: 182610
- generate-vers.pl has to be called by cmake to generate the version number
- parallel builds not yet supported; dependency on clang must be explicitly specified
Tested on Linux.
- Building on Mac will require code-signing logic to be implemented.
- Building on Windows will require OS-detection logic and some selective directory inclusion
Thanks to Carlo Kok (who originally prepared these CMakefiles for Windows) and Ben Langmuir
who ported them to Linux!
llvm-svn: 175795
a new POSIX platform. It also contains fixes for 64bit FreeBSD.
The patch is based on changes by Mark Peek <mp@FreeBSD.org> and
"K. Macy" <kmacy@freebsd.org> in their github repo located at
https://github.com/fbsd/lldb.
llvm-svn: 147609
Host.cpp was missing Error.h and the implementation of
LaunchProcess. Once againg I have added a "fake" implementation
waiting for a real one.
Fixed the call GetAddressRange to reflect the new interface in
DynamicLoaderLinuxDYLD.cpp.
Added string.h to ARM_DWARF_Registers.cpp that is needed for ::memset.
Signed-off-by: Johnny Chen <johnny.chen@apple.com>
llvm-svn: 131695
ThreadCancel in Host::WillTerminate g_monitor_thread may be blocked on a call
to pthread_cond_wait (for example, line 640). Now, by default, when a
cancellation request is serviced g_monitor_thread will again own the mutex
guarding the condition variable it was waiting on. This causes the call to
SetValue in Host::WillTerminate to hit a deadlock.
The call to SetValue does not appear to be needed, so removing it solves
the issue.
Patch from Stephen Wilson.
llvm-svn: 109228
enabled LLVM make style building and made this compile LLDB on Mac OS X. We
can now iterate on this to make the build work on both linux and macosx.
llvm-svn: 108009
Saleem Abdulrasool