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78 Commits

Author SHA1 Message Date
Michael Sartain
9f822cd1ec Fix thread name updating in Linux. "thread list" should report correct names always now. 
Created new LinuxThread class inherited from POSIXThread and removed linux / freebsd ifdefs
Removed several un-needed set thread name calls

CR (and multiple suggestions): mkopec

llvm-svn: 187545
 2013-07-31 23:27:46 +00:00
Ed Maste
7d4c0d5b8a Fix i386 FreeBSD build 
llvm-svn: 186871
 2013-07-22 20:51:08 +00:00
Ed Maste
a56115f785 Correct comment to match class name 
llvm-svn: 186509
 2013-07-17 14:30:26 +00:00
Ed Maste
819e39901f FreeBSD: Replace GetSignalInfo with GetLwpInfo 
For thread support we are going to need other members of struct
ptrace_lwpinfo.

llvm-svn: 186505
 2013-07-17 14:02:20 +00:00
Andrew Kaylor
6578cb6478 Reverting ProcessMonitor shared pointer changes 
llvm-svn: 185981
 2013-07-09 22:36:48 +00:00
Andrew Kaylor
214f3a8a78 Use shared pointers to hold the process in ProcessMonitor 
llvm-svn: 185946
 2013-07-09 16:44:27 +00:00
Ed Maste
6f066412ac Pass tid through to ptrace operations 
This change is equivalent to the Linux threading support.

llvm-svn: 185671
 2013-07-04 21:47:32 +00:00
Ed Maste
a02f553e50 Sync parts of FreeBSD Process plugin with Linux 
* Use PseudoTerminal to fix stdio handling / passthrough to the inferior
  process.
* Add log messages equivalent to the Linux ones.
* Port changes relating to process creation / termination.

This revision contains changes equivalent to (parts of) SVN revisions
109318 142384 166055 168503 169645 177116 182809.

llvm-svn: 185442
 2013-07-02 16:45:16 +00:00
Ed Maste
a708a36cea Match printf format specifiers and arguments 
llvm-svn: 184854
 2013-06-25 14:47:45 +00:00
Ed Maste
5d34af358a Sync FreeBSD files to Linux equivalents, to reduce noise in diff 
- Sort functions in the same order
- Match whitespace
- Remove commetned out code
- Make filename in comments match filename

llvm-svn: 184746
 2013-06-24 15:09:18 +00:00
Ed Maste
428a6784b7 Update comment to match class name 
llvm-svn: 184745
 2013-06-24 15:04:47 +00:00
Ed Maste
5a9a6260c6 Eliminate missing virtual destructor warning on FreeBSD 
Akin to r181712 (88e529b7) of Linux/ProcessMonitor.cpp

llvm-svn: 184742
 2013-06-24 14:55:03 +00:00
Matt Kopec
edee182bef Fix FreeBSD build due to previous changes to ProcessMonitor::Detach. 
llvm-svn: 183150
 2013-06-03 19:48:53 +00:00
Ashok Thirumurthi
acbb1a5db5 Fixed "log enable linux registers" and added a test. 
- Eliminated the use of static for methods that read m_register_infos, so that these routines can be implemented in the base class.
- Eliminated m_register_infos in the base class because this is not used when derived classes call UpdateRegisterInfo.
- Also moved the namespace using declarations from headers to source files.

Thanks to Daniel and Samuel for their review feedback.

llvm-svn: 181538
 2013-05-09 19:59:47 +00:00
Ashok Thirumurthi
0f3b9b819a Build fixes for FreeBSD 9.1. 
- TODO: Support extended register sets on FreeBSD.

Patch by Samuel Jacob.

llvm-svn: 180879
 2013-05-01 20:38:19 +00:00
Greg Clayton
7b0992d9cd After discussing with Chris Lattner, we require C++11, so lets get rid of the macros and just use C++11. 
llvm-svn: 179805
 2013-04-18 22:45:39 +00:00
Greg Clayton
e01e07b6e7 Since we use C++11, we should switch over to using std::unique_ptr when C++11 is being used. To do this, we follow what we have done for shared pointers and we define a STD_UNIQUE_PTR macro that can be used and it will "do the right thing". Due to some API differences in std::unique_ptr and due to the fact that we need to be able to compile without C++11, we can't use move semantics so some code needed to change so that it can compile with either C++. 
Anyone wanting to use a unique_ptr or auto_ptr should now use the "STD_UNIQUE_PTR(TYPE)" macro.

llvm-svn: 179779
 2013-04-18 18:10:51 +00:00
Ashok Thirumurthi
0118635979 Fix the Linux build issues introduced by r178191. 
- All Linux logging channels now use a single global instance of lldb_private::Log, to handle the case of logging during process tear down.
- Also removed a single use of LogSP in FreeBSD and fixed a typo in a comment while reading through ProcessKDPLog.

Reviewed by Daniel Malea.

llvm-svn: 178242
 2013-03-28 16:02:31 +00:00
Matt Kopec
58c0b96d11 Add Linux support for reading/writing extended register sets. 
Patch by Ashok Thirumurthi.

llvm-svn: 177568
 2013-03-20 20:34:35 +00:00
Matt Kopec
c6672c8783 Rollback r177173. Some OSs may not have ptrace extensions which lldb expects when building. This needs to be accounted for. 
llvm-svn: 177176
 2013-03-15 20:00:39 +00:00
Matt Kopec
6773276351 Add ptrace extensions to query a register set. 
Patch by Ashok Thirumurthi.

llvm-svn: 177173
 2013-03-15 19:06:45 +00:00
Matt Kopec
7de484640e Improve/Cleanup ptrace wrapper and remove dependency on user.h 
Patch by Ashok Thirumurthi.

llvm-svn: 176558
 2013-03-06 17:20:48 +00:00
Daniel Malea
6217d2ae37 Implement -w flag to process launch (allow launching inferior process in different working directory) on Linux/FreeBSD 
- fixes test case TestProcessLaunch

llvm-svn: 171854
 2013-01-08 14:49:22 +00:00
Daniel Malea
f0da371bdc Allow reading registers by thread ID in ProcessMonitor (Linux implementation) 
- make FreeBSD ProcessMonitor API thread-ready

Patch by Matt Kopec!

llvm-svn: 170445
 2012-12-18 19:50:15 +00:00
Daniel Malea
a35970a6f6 Fix Linux bug that leaves lldb in invalid state after expression evaluation times out. 
- Handle EINVAL return code from ptrace(GETSIGINFO, ...): not an error, but 'group-stop' state on Linux
- propagate SIGSTOP to inferior in above case
- this commit resolves the failure in expression_command/timeout testcase

Thanks to Sean Callanan & Matt Kopec for helping debug this problem

llvm-svn: 168523
 2012-11-23 18:09:58 +00:00
Filipe Cabecinhas
b76d5c965d FreeBSD patch by Viktor Kutuzov 
llvm-svn: 157735
 2012-05-31 07:49:36 +00:00
Greg Clayton
29d1930868 Patch from Pawel Worach to make FreeBSD work again after ModuleSpec changes. 
llvm-svn: 151532
 2012-02-27 18:40:48 +00:00
Johnny Chen
9ed5b49c45 Fix incomplete commit of http://llvm.org/viewvc/llvm-project?rev=147609&view=rev: 
This patch combines common code from Linux and FreeBSD into
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: 147613
 2012-01-05 21:48:15 +00:00