1 #
   2 # Copyright (c) 1999, 2012, 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 = $(OPT_CFLAGS) -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_
  38 endif
  39 
  40 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files)
  41 ifeq ("${Platform_compiler}", "sparcWorks")
  42 
  43 ifeq ($(COMPILER_REV_NUMERIC), 510)
  44 # CC 5.10 has bug XXXXX with -xO4
  45 OPT_CFLAGS/jvmtiClassFileReconstituter.o = $(OPT_CFLAGS/O2)
  46 # Avoid apparent crash because of corrupted methodHandle in a tail call
  47 OPT_CFLAGS/simpleThresholdPolicy.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)
  48 endif # COMPILER_REV_NUMERIC == 510
  49 
  50 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)
  51 # dtrace cannot handle tail call optimization (6672627, 6693876)
  52 OPT_CFLAGS/jni.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)
  53 endif # COMPILER_NUMERIC_REV >= 509
  54 
  55 # Workaround SS11 bug 6345274 (all platforms) (Fixed in SS11 patch and SS12)
  56 ifeq ($(COMPILER_REV_NUMERIC),508)
  57 OPT_CFLAGS/ciTypeFlow.o = $(OPT_CFLAGS/O2)
  58 endif # COMPILER_REV_NUMERIC == 508
  59 
  60 endif # Platform_compiler == sparcWorks
  61 
  62 # If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings
  63 CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE)
  64 # Set the environment variable HOTSPARC_GENERIC to "true"
  65 # to inhibit the effect of the previous line on CFLAGS.
  66 
  67 # Linker mapfiles
  68 MAPFILE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers
  69 
  70 ifndef USE_GCC
  71 # This mapfile is only needed when compiling with dtrace support, 
  72 # and mustn't be otherwise.
  73 MAPFILE_DTRACE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-$(TYPE)
  74 
  75 endif
  76 
  77 # If we can create .debuginfo files, then the VM is stripped in vm.make
  78 # and this macro is not used.
  79 # LINK_LIB.CXX/POST_HOOK += $(STRIP_LIB.CXX/POST_HOOK)
  80 
  81 SYSDEFS += -DPRODUCT
  82 VERSION = optimized
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