1 #
   2 # Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
   3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4 #
   5 # This code is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License version 2 only, as
   7 # published by the Free Software Foundation.
   8 #
   9 # This code is distributed in the hope that it will be useful, but WITHOUT
  10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12 # version 2 for more details (a copy is included in the LICENSE file that
  13 # accompanied this code).
  14 #
  15 # You should have received a copy of the GNU General Public License version
  16 # 2 along with this work; if not, write to the Free Software Foundation,
  17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  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 # Sets make macros for making optimized version of HotSpot VM
  26 # (This is the "product", not the "release" version.)
  27 
  28 # Compiler specific OPT_CFLAGS are passed in from gcc.make, sparcWorks.make
  29 OPT_CFLAGS/DEFAULT= $(OPT_CFLAGS)
  30 OPT_CFLAGS/BYFILE = $(OPT_CFLAGS/$@)$(OPT_CFLAGS/DEFAULT$(OPT_CFLAGS/$@))
  31 
  32 # Workaround for a bug in dtrace.  If ciEnv::post_compiled_method_load_event()
  33 # is inlined, the resulting dtrace object file needs a reference to this
  34 # function, whose symbol name is too long for dtrace.  So disable inlining
  35 # for this method for now. (fix this when dtrace bug 6258412 is fixed)
  36 ifndef USE_GCC
  37 OPT_CFLAGS/ciEnv.o = $(OPT_CFLAGS) -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_
  38 # The debug flag is added to OPT_CFLAGS, but lost in case of per-file overrides
  39 # of OPT_CFLAGS. Restore it here.
  40 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
  41    OPT_CFLAGS/ciEnv.o += -g0 -xs
  42 endif
  43 endif
  44 
  45 # Need extra inlining to get oop_ps_push_contents functions to perform well enough.
  46 ifndef USE_GCC
  47 OPT_CFLAGS/psPromotionManager.o = $(OPT_CFLAGS) -W2,-Ainline:inc=1000
  48 # The debug flag is added to OPT_CFLAGS, but lost in case of per-file overrides
  49 # of OPT_CFLAGS. Restore it here.
  50 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
  51    OPT_CFLAGS/psPromotionManager.o += -g0 -xs
  52 endif
  53 endif
  54 
  55 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files)
  56 ifeq ("${Platform_compiler}", "sparcWorks")
  57 
  58 ifeq ($(COMPILER_REV_NUMERIC), 510)
  59 # CC 5.10 has bug XXXXX with -xO4
  60 OPT_CFLAGS/jvmtiClassFileReconstituter.o = $(OPT_CFLAGS/O2)
  61 # Avoid apparent crash because of corrupted methodHandle in a tail call
  62 OPT_CFLAGS/simpleThresholdPolicy.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)
  63 endif # COMPILER_REV_NUMERIC == 510
  64 
  65 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)
  66 # dtrace cannot handle tail call optimization (6672627, 6693876)
  67 OPT_CFLAGS/jni.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)
  68 # The -g0 -xs flag is added to OPT_CFLAGS in sparcWorks.make, but lost in case of
  69 # per-file overrides of OPT_CFLAGS. Restore it here. This is mainly needed
  70 # to provide a good baseline to compare the new build against.
  71 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
  72    OPT_CFLAGS/jni.o += -g0 -xs
  73 endif
  74 endif # COMPILER_NUMERIC_REV >= 509
  75 
  76 # Workaround SS11 bug 6345274 (all platforms) (Fixed in SS11 patch and SS12)
  77 ifeq ($(COMPILER_REV_NUMERIC),508)
  78 OPT_CFLAGS/ciTypeFlow.o = $(OPT_CFLAGS/O2)
  79 endif # COMPILER_REV_NUMERIC == 508
  80 
  81 endif # Platform_compiler == sparcWorks
  82 
  83 # If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings
  84 CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE)
  85 # Set the environment variable HOTSPARC_GENERIC to "true"
  86 # to inhibit the effect of the previous line on CFLAGS.
  87 
  88 # Linker mapfiles
  89 MAPFILE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers
  90 
  91 ifndef USE_GCC
  92 # This mapfile is only needed when compiling with dtrace support, 
  93 # and mustn't be otherwise.
  94 MAPFILE_DTRACE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-$(TYPE)
  95 
  96 endif
  97 
  98 # If we can create .debuginfo files, then the VM is stripped in vm.make
  99 # and this macro is not used.
 100 # LINK_LIB.CXX/POST_HOOK += $(STRIP_LIB.CXX/POST_HOOK)
 101 
 102 SYSDEFS += -DPRODUCT
 103 VERSION = optimized