Update for gcc-4.8
Add delay subprograms into System.Tasking.Synchronous_Objects.Abortable and use it
Implement units in tasking directory for Linux
Reformat import.h
Comment out pragma Compile_Time_Warning because 64bit integer is not able to be atomic in 32bit Linux
Fix System.Memory.Reallocate because HeapReAlloc (NULL, ...) fails in Windows
Implement units in tasking directory for Windows
Insert a test of indexed entries into examples/tasking6.adb
Improve Ada.Text_IO.Col, Line, Line_Length and Page_Length writing the escape-sequence(s) directly
Retry ACATS
Remove System.Soft_Links.Nop
Implement protected entry
Retry ACATS
Implement synchronized interface
Implement Unbounded_Synchronized_Queues and Unbounded_Priority_Queues
Add and fix some entities for tasking required by compiler
Use O_CLOEXEC if it's available, instead of setting FD_CLOEXEC after open
Fix read-write locking in Windows
Fix to eliminate zero-terminators from exception names, again
Fix examples/image.adb