cvs commit: src/lib/libpthread/arch/alpha/include atomic_ops.h src/lib/libpthread/arch/amd64/include atomic_ops.h src/lib/libpthread/arch/i386/include atomic_ops.h src/lib/libpthread/sys lock.c lock.h src/lib/libpthread/thread thr_creat.c thr_pause.c thr_sleep.c thr_system.c thr_tcdrain.c ...

[Daniel Eischen]

deischen    2003/09/03 10:56:26 PDT

  FreeBSD src repository

  Modified files:
    lib/libpthread/arch/alpha/include atomic_ops.h 
    lib/libpthread/arch/amd64/include atomic_ops.h 
    lib/libpthread/arch/i386/include atomic_ops.h 
    lib/libpthread/sys   lock.c lock.h 
    lib/libpthread/thread thr_creat.c thr_pause.c thr_sleep.c 
                          thr_system.c thr_tcdrain.c thr_wait.c 
                          thr_wait4.c thr_waitpid.c 
  Log:
  Don't assume sizeof(long) = sizeof(int) on x86; use int
  instead of long types for low-level locks.
  
  Add prototypes for some internal libc functions that are
  wrapped by the library as cancellation points.
  
  Add memory barriers to alpha atomic swap functions (submitted
  by davidxu).
  
  Requested by:   bde
  
  Revision  Changes    Path
  1.2       +17 -0     src/lib/libpthread/arch/alpha/include/atomic_ops.h
  1.2       +11 -3     src/lib/libpthread/arch/amd64/include/atomic_ops.h
  1.3       +6 -6      src/lib/libpthread/arch/i386/include/atomic_ops.h
  1.6       +11 -11    src/lib/libpthread/sys/lock.c
  1.6       +1 -1      src/lib/libpthread/sys/lock.h
  1.7       +2 -0      src/lib/libpthread/thread/thr_creat.c
  1.7       +2 -0      src/lib/libpthread/thread/thr_pause.c
  1.7       +2 -0      src/lib/libpthread/thread/thr_sleep.c
  1.7       +2 -0      src/lib/libpthread/thread/thr_system.c
  1.7       +2 -0      src/lib/libpthread/thread/thr_tcdrain.c
  1.7       +2 -0      src/lib/libpthread/thread/thr_wait.c
  1.18      +3 -0      src/lib/libpthread/thread/thr_wait4.c
  1.7       +2 -0      src/lib/libpthread/thread/thr_waitpid.c