33ac359145
* harbour/src/vm/dlmalloc.c
% use harbour spin locks if available by default in all builds
* harbour/include/hbatomic.h
* removed HB_SPINLOCK_SLEEP macro and enable code to always yield
the processor in spin locks
* cover double spin lock setting by HB_SPINLOCK_REPEAT
* harbour/src/vm/garbage.c
* removed unused HB_SPINLOCK_SLEEP macro
* harbour/include/hbstack.h
* harbour/src/vm/estack.c
+ added new internal function hb_stackAllocator()
* disable hb_stackTotalItems() stack macro so this function can be
used also in internal HVM code to check if stack is initialized
* harbour/src/vm/fm.c
! use hb_stackAllocator() to access pointer to DLMALLOC mspace
It should fix GPF when DLMT was used in OS2 builds - please test.