< prev index next >

src/hotspot/cpu/zero/globals_zero.hpp

Print this page
rev 57595 : v2.09a with 8235795, 8235931 and 8236035 extracted; rebased to jdk-14+28; merge with 8236035.patch.cr1; merge with 8235795.patch.cr1; merge with 8236035.patch.cr2; merge with 8235795.patch.cr2; merge with 8235795.patch.cr3.


  56 #define MIN_STACK_YELLOW_PAGES DEFAULT_STACK_YELLOW_PAGES
  57 #define MIN_STACK_RED_PAGES DEFAULT_STACK_RED_PAGES
  58 #define MIN_STACK_SHADOW_PAGES DEFAULT_STACK_SHADOW_PAGES
  59 #define MIN_STACK_RESERVED_PAGES (0)
  60 
  61 define_pd_global(intx,  StackYellowPages,     DEFAULT_STACK_YELLOW_PAGES);
  62 define_pd_global(intx,  StackRedPages,        DEFAULT_STACK_RED_PAGES);
  63 define_pd_global(intx,  StackShadowPages,     DEFAULT_STACK_SHADOW_PAGES);
  64 define_pd_global(intx,  StackReservedPages,   DEFAULT_STACK_RESERVED_PAGES);
  65 
  66 define_pd_global(bool,  RewriteBytecodes,     true);
  67 define_pd_global(bool,  RewriteFrequentPairs, true);
  68 
  69 define_pd_global(uintx, TypeProfileLevel, 0);
  70 
  71 define_pd_global(bool, PreserveFramePointer, false);
  72 
  73 // No performance work done here yet.
  74 define_pd_global(bool, CompactStrings, false);
  75 




  76 #define ARCH_FLAGS(develop, \
  77                    product, \
  78                    diagnostic, \
  79                    experimental, \
  80                    notproduct, \
  81                    range, \
  82                    constraint, \
  83                    writeable)  \
  84                                                                             \
  85   product(bool, UseFastEmptyMethods, true,                                  \
  86           "Use fast method entry code for empty methods")                   \
  87                                                                             \
  88   product(bool, UseFastAccessorMethods, true,                               \
  89           "Use fast method entry code for accessor methods")                \
  90                                                                             \
  91 
  92 #endif // CPU_ZERO_GLOBALS_ZERO_HPP


  56 #define MIN_STACK_YELLOW_PAGES DEFAULT_STACK_YELLOW_PAGES
  57 #define MIN_STACK_RED_PAGES DEFAULT_STACK_RED_PAGES
  58 #define MIN_STACK_SHADOW_PAGES DEFAULT_STACK_SHADOW_PAGES
  59 #define MIN_STACK_RESERVED_PAGES (0)
  60 
  61 define_pd_global(intx,  StackYellowPages,     DEFAULT_STACK_YELLOW_PAGES);
  62 define_pd_global(intx,  StackRedPages,        DEFAULT_STACK_RED_PAGES);
  63 define_pd_global(intx,  StackShadowPages,     DEFAULT_STACK_SHADOW_PAGES);
  64 define_pd_global(intx,  StackReservedPages,   DEFAULT_STACK_RESERVED_PAGES);
  65 
  66 define_pd_global(bool,  RewriteBytecodes,     true);
  67 define_pd_global(bool,  RewriteFrequentPairs, true);
  68 
  69 define_pd_global(uintx, TypeProfileLevel, 0);
  70 
  71 define_pd_global(bool, PreserveFramePointer, false);
  72 
  73 // No performance work done here yet.
  74 define_pd_global(bool, CompactStrings, false);
  75 
  76 // No ObjectMonitor C2 fast_lock() or fast_unlock() so no need to
  77 // use a handshake for safety.
  78 define_pd_global(bool, HandshakeAfterDeflateIdleMonitors, false);
  79 
  80 #define ARCH_FLAGS(develop, \
  81                    product, \
  82                    diagnostic, \
  83                    experimental, \
  84                    notproduct, \
  85                    range, \
  86                    constraint, \
  87                    writeable)  \
  88                                                                             \
  89   product(bool, UseFastEmptyMethods, true,                                  \
  90           "Use fast method entry code for empty methods")                   \
  91                                                                             \
  92   product(bool, UseFastAccessorMethods, true,                               \
  93           "Use fast method entry code for accessor methods")                \
  94                                                                             \
  95 
  96 #endif // CPU_ZERO_GLOBALS_ZERO_HPP
< prev index next >