Import lldb as of SVN r201577 (git 2bdc2f6)

(A number of files not required for the FreeBSD build have been removed.)

Sponsored by:	DARPA, AFRL

1 files changed, 8 insertions, 16 deletions

diff --git a/source/Plugins/Process/FreeBSD/ProcessMonitor.h b/source/Plugins/Process/FreeBSD/ProcessMonitor.h
index 44219c4..84bbac1 100644
--- a/source/Plugins/Process/FreeBSD/ProcessMonitor.h
+++ b/source/Plugins/Process/FreeBSD/ProcessMonitor.h
@@ -104,8 +104,6 @@ public:
     /// dependent) offset.
     ///
     /// This method is provided for use by RegisterContextFreeBSD derivatives.
-    /// FIXME: The FreeBSD implementation of this function should use tid in order
-    ///        to enable support for debugging threaded programs.
     bool
     ReadRegisterValue(lldb::tid_t tid, unsigned offset, const char *reg_name,
                       unsigned size, lldb_private::RegisterValue &value);
@@ -114,49 +112,35 @@ public:
     /// (architecture dependent) offset.
     ///
     /// This method is provided for use by RegisterContextFreeBSD derivatives.
-    /// FIXME: The FreeBSD implementation of this function should use tid in order
-    ///        to enable support for debugging threaded programs.
     bool
     WriteRegisterValue(lldb::tid_t tid, unsigned offset, const char *reg_name,
                        const lldb_private::RegisterValue &value);
 
     /// Reads all general purpose registers into the specified buffer.
-    /// FIXME: The FreeBSD implementation of this function should use tid in order
-    ///        to enable support for debugging threaded programs.
     bool
     ReadGPR(lldb::tid_t tid, void *buf, size_t buf_size);
 
     /// Reads all floating point registers into the specified buffer.
-    /// FIXME: The FreeBSD implementation of this function should use tid in order
-    ///        to enable support for debugging threaded programs.
     bool
     ReadFPR(lldb::tid_t tid, void *buf, size_t buf_size);
 
     /// Reads the specified register set into the specified buffer.
     ///
     /// This method is provided for use by RegisterContextFreeBSD derivatives.
-    /// FIXME: The FreeBSD implementation of this function should use tid in order
-    ///        to enable support for debugging threaded programs.
     bool
     ReadRegisterSet(lldb::tid_t tid, void *buf, size_t buf_size, unsigned int regset);
 
     /// Writes all general purpose registers into the specified buffer.
-    /// FIXME: The FreeBSD implementation of this function should use tid in order
-    ///        to enable support for debugging threaded programs.
     bool
     WriteGPR(lldb::tid_t tid, void *buf, size_t buf_size);
 
     /// Writes all floating point registers into the specified buffer.
-    /// FIXME: The FreeBSD implementation of this function should use tid in order
-    ///        to enable support for debugging threaded programs.
     bool
     WriteFPR(lldb::tid_t tid, void *buf, size_t buf_size);
 
     /// Writes the specified register set into the specified buffer.
     ///
     /// This method is provided for use by RegisterContextFreeBSD derivatives.
-    /// FIXME: The FreeBSD implementation of this function should use tid in order
-    ///        to enable support for debugging threaded programs.
     bool
     WriteRegisterSet(lldb::tid_t tid, void *buf, size_t buf_size, unsigned int regset);
 
@@ -164,11 +148,19 @@ public:
     bool
     ReadThreadPointer(lldb::tid_t tid, lldb::addr_t &value);
 
+    /// Returns current thread IDs in process
+    size_t
+    GetCurrentThreadIDs(std::vector<lldb::tid_t> &thread_ids);
+
     /// Writes a ptrace_lwpinfo structure corresponding to the given thread ID
     /// to the memory region pointed to by @p lwpinfo.
     bool
     GetLwpInfo(lldb::tid_t tid, void *lwpinfo, int &error_no);
 
+    /// Suspends or unsuspends a thread prior to process resume or step.
+    bool
+    ThreadSuspend(lldb::tid_t tid, bool suspend);
+
     /// Writes the raw event message code (vis-a-vis PTRACE_GETEVENTMSG)
     /// corresponding to the given thread IDto the memory pointed to by @p
     /// message.