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27 Commits

Author SHA1 Message Date
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