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());

  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_aix
  39 # include "os_aix.inline.hpp"
  40 #endif
  41 #ifdef TARGET_OS_FAMILY_bsd
  42 # include "os_bsd.inline.hpp"
  43 #endif
  44 
  45 // PSVirtualSpace
  46 
  47 PSVirtualSpace::PSVirtualSpace(ReservedSpace rs, size_t alignment) :
  48   _alignment(alignment)
  49 {
  50   set_reserved(rs);
  51   set_committed(reserved_low_addr(), reserved_low_addr());
  52   DEBUG_ONLY(verify());
  53 }
  54 
  55 PSVirtualSpace::PSVirtualSpace(ReservedSpace rs) :
  56   _alignment(os::vm_page_size())
  57 {
  58   set_reserved(rs);
  59   set_committed(reserved_low_addr(), reserved_low_addr());
  60   DEBUG_ONLY(verify());