jdk8-mips64-public/hotspot: make/solaris/makefiles/fastdebug.make@ba764ed4b6f2

6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold

1 #

     2 # Copyright 1998-2005 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20 # CA 95054 USA or visit www.sun.com if you need additional information or

    21 # have any questions.

    22 #

    23 #

    25 # Sets make macros for making debug version of VM

    27 # Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make

    28 # They may also specify FASTDEBUG_CFLAGS, but it defaults to DEBUG_FLAGS.

    30 FASTDEBUG_CFLAGS$(FASTDEBUG_CFLAGS) = $(DEBUG_CFLAGS)

    32 # Compiler specific OPT_CFLAGS are passed in from gcc.make, sparcWorks.make

    33 OPT_CFLAGS/DEFAULT= $(OPT_CFLAGS)

    34 OPT_CFLAGS/BYFILE = $(OPT_CFLAGS/$@)$(OPT_CFLAGS/DEFAULT$(OPT_CFLAGS/$@))

    36 ifeq ("${Platform_compiler}", "sparcWorks")

    37 OPT_CFLAGS/SLOWER = -xO2

    38 ifeq ($(shell expr $(COMPILER_REV) \>= 5.5), 1)

    39 # CC 5.5 has bug 4908364 with -xO4

    40 OPT_CFLAGS/library_call.o = $(OPT_CFLAGS/SLOWER)

    41 else # COMPILER_REV >= 5.5

    42 # Compilation of *_<arch>.cpp can take an hour or more at O3.  Use O2

    43 # See comments at top of sparc.make.

    44 OPT_CFLAGS/ad_$(Platform_arch).o = $(OPT_CFLAGS/SLOWER)

    45 OPT_CFLAGS/dfa_$(Platform_arch).o = $(OPT_CFLAGS/SLOWER)

    46 endif # COMPILER_REV >= 5.5

    48 ifeq (${COMPILER_REV}, 5.0)

    49 # Avoid a compiler bug caused by using -xO<level> -g<level>

    50 # Since the bug also occurs with -xO0, use an innocuous value (must not be null)

    51 OPT_CFLAGS/c1_LIROptimizer_i486.o = -c

    52 endif

    54 ifeq ($(shell expr $(COMPILER_REV) \< 5.5), 1)

    55 # Same problem with Solaris/x86 compiler (both 5.0 and 5.2) on ad_i486.cpp.

    56 # CC build time is also too long for ad_i486_{gen,misc}.o

    57 OPT_CFLAGS/ad_i486.o = -c

    58 OPT_CFLAGS/ad_i486_gen.o = -c

    59 OPT_CFLAGS/ad_i486_misc.o = -c

    60 ifeq ($(Platform_arch), i486)

    61 # Same problem for the wrapper roosts: jni.o jvm.o

    62 OPT_CFLAGS/jni.o = -c

    63 OPT_CFLAGS/jvm.o = -c

    64 # Same problem in parse2.o (probably the Big Switch over bytecodes)

    65 OPT_CFLAGS/parse2.o = -c

    66 endif # Platform_arch == i486

    67 endif

    69 # Frame size > 100k  if we allow inlining via -g0!

    70 DEBUG_CFLAGS/bytecodeInterpreter.o = -g

    71 DEBUG_CFLAGS/bytecodeInterpreterWithChecks.o = -g

    72 ifeq ($(Platform_arch), i486)

    73 # ube explodes on x86

    74 OPT_CFLAGS/bytecodeInterpreter.o = -xO1

    75 OPT_CFLAGS/bytecodeInterpreterWithChecks.o =  -xO1

    76 endif # Platform_arch == i486

    78 endif # Platform_compiler == sparcWorks

    80 # Workaround for a bug in dtrace.  If ciEnv::post_compiled_method_load_event()

    81 # is inlined, the resulting dtrace object file needs a reference to this

    82 # function, whose symbol name is too long for dtrace.  So disable inlining

    83 # for this method for now. (fix this when dtrace bug 6258412 is fixed)

    84 OPT_CFLAGS/ciEnv.o = $(OPT_CFLAGS) -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_

    87 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files)

    89 # If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings

    90 CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE)

    92 # Set the environment variable HOTSPARC_GENERIC to "true"

    93 # to inhibit the effect of the previous line on CFLAGS.

    95 # The following lines are copied from debug.make, except that we

    96 # consult FASTDEBUG_CFLAGS instead of DEBUG_CFLAGS.

    97 # Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make

    98 DEBUG_CFLAGS/DEFAULT= $(FASTDEBUG_CFLAGS)

    99 DEBUG_CFLAGS/BYFILE = $(DEBUG_CFLAGS/$@)$(DEBUG_CFLAGS/DEFAULT$(DEBUG_CFLAGS/$@))

   100 CFLAGS += $(DEBUG_CFLAGS/BYFILE)

   102 # Linker mapfiles

   103 MAPFILE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers \

   104 	  $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-debug \

   105 	  $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-nonproduct

   107 # This mapfile is only needed when compiling with dtrace support,

   108 # and mustn't be otherwise.

   109 MAPFILE_DTRACE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-$(TYPE)

   112 G_SUFFIX =

   113 VERSION = optimized

   114 SYSDEFS += -DASSERT -DFASTDEBUG -DCHECK_UNHANDLED_OOPS

   115 PICFLAGS = DEFAULT

Mercurial > jdk8-mips64-public > hotspot / file revision

make/solaris/makefiles/fastdebug.make@ba764ed4b6f2

make/solaris/makefiles/fastdebug.make