18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
  27 #include "runtime/os.hpp"
  28 #include "runtime/virtualspace.hpp"
  29 #ifdef TARGET_OS_FAMILY_linux
  30 # include "os_linux.inline.hpp"
  31 #endif
  32 #ifdef TARGET_OS_FAMILY_solaris
  33 # include "os_solaris.inline.hpp"
  34 #endif
  35 #ifdef TARGET_OS_FAMILY_windows
  36 # include "os_windows.inline.hpp"
  37 #endif



  38 
  39 // PSVirtualSpace
  40 
  41 PSVirtualSpace::PSVirtualSpace(ReservedSpace rs, size_t alignment) :
  42   _alignment(alignment)
  43 {
  44   set_reserved(rs);
  45   set_committed(reserved_low_addr(), reserved_low_addr());
  46   DEBUG_ONLY(verify());
  47 }
  48 
  49 PSVirtualSpace::PSVirtualSpace(ReservedSpace rs) :
  50   _alignment(os::vm_page_size())
  51 {
  52   set_reserved(rs);
  53   set_committed(reserved_low_addr(), reserved_low_addr());
  54   DEBUG_ONLY(verify());
  55 }
  56 
  57 // Deprecated.

  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
  27 #include "runtime/os.hpp"
  28 #include "runtime/virtualspace.hpp"
  29 #ifdef TARGET_OS_FAMILY_linux
  30 # include "os_linux.inline.hpp"
  31 #endif
  32 #ifdef TARGET_OS_FAMILY_solaris
  33 # include "os_solaris.inline.hpp"
  34 #endif
  35 #ifdef TARGET_OS_FAMILY_windows
  36 # include "os_windows.inline.hpp"
  37 #endif
  38 #ifdef TARGET_OS_FAMILY_bsd
  39 # include "os_bsd.inline.hpp"
  40 #endif
  41 
  42 // PSVirtualSpace
  43 
  44 PSVirtualSpace::PSVirtualSpace(ReservedSpace rs, size_t alignment) :
  45   _alignment(alignment)
  46 {
  47   set_reserved(rs);
  48   set_committed(reserved_low_addr(), reserved_low_addr());
  49   DEBUG_ONLY(verify());
  50 }
  51 
  52 PSVirtualSpace::PSVirtualSpace(ReservedSpace rs) :
  53   _alignment(os::vm_page_size())
  54 {
  55   set_reserved(rs);
  56   set_committed(reserved_low_addr(), reserved_low_addr());
  57   DEBUG_ONLY(verify());
  58 }
  59 
  60 // Deprecated.