1 # 2 # Copyright (c) 1998, 2010, 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 debug version of VM 26 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_CFLAGS. 29 30 FASTDEBUG_CFLAGS$(FASTDEBUG_CFLAGS) = $(DEBUG_CFLAGS) 31 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/$@)) 35 36 ifeq ("${Platform_compiler}", "sparcWorks") 37 OPT_CFLAGS/SLOWER = -xO2 38 39 ifeq ($(COMPILER_REV_NUMERIC), 510) 40 # CC 5.10 has bug XXXXX with -xO4 41 OPT_CFLAGS/jvmtiClassFileReconstituter.o = $(OPT_CFLAGS/SLOWER) 42 # jvm98 crashes on solaris-i586-fastdebug and solaris-sparc-fastdebug with stack overflow 43 OPT_CFLAGS/escape.o = $(OPT_CFLAGS) -xspace 44 OPT_CFLAGS/matcher.o = $(OPT_CFLAGS) -xspace 45 endif # COMPILER_REV_NUMERIC == 510 46 47 ifeq ($(COMPILER_REV_NUMERIC), 509) 48 # To avoid jvm98 crash 49 OPT_CFLAGS/instanceKlass.o = $(OPT_CFLAGS/SLOWER) 50 endif # COMPILER_NUMERIC_REV == 509 51 52 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) 53 # dtrace cannot handle tail call optimization (6672627, 6693876) 54 OPT_CFLAGS/jni.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT) 55 endif # COMPILER_NUMERIC_REV >= 509 56 57 ifeq ($(COMPILER_REV_NUMERIC), 505) 58 # CC 5.5 has bug 4908364 with -xO4 (Fixed in 5.6) 59 OPT_CFLAGS/library_call.o = $(OPT_CFLAGS/SLOWER) 60 endif # COMPILER_REV_NUMERIC == 505 61 62 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \<= 504), 1) 63 # Compilation of *_<arch>.cpp can take an hour or more at O3. Use O2 64 # See comments at top of sparc.make. 65 OPT_CFLAGS/ad_$(Platform_arch_model).o = $(OPT_CFLAGS/SLOWER) 66 OPT_CFLAGS/dfa_$(Platform_arch_model).o = $(OPT_CFLAGS/SLOWER) 67 endif # COMPILER_REV_NUMERIC <= 504 68 69 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \< 505), 1) 70 # Same problem with Solaris/x86 compiler (both 5.0 and 5.2) on ad_x86_{32,64}.cpp. 71 # CC build time is also too long for ad_$(Platform_arch_model)_{gen,misc}.o 72 OPT_CFLAGS/ad_$(Platform_arch_model).o = -c 73 OPT_CFLAGS/ad_$(Platform_arch_model)_gen.o = -c 74 OPT_CFLAGS/ad_$(Platform_arch_model)_misc.o = -c 75 ifeq ($(Platform_arch), x86) 76 # Same problem for the wrapper roosts: jni.o jvm.o 77 OPT_CFLAGS/jni.o = -c 78 OPT_CFLAGS/jvm.o = -c 79 # Same problem in parse2.o (probably the Big Switch over bytecodes) 80 OPT_CFLAGS/parse2.o = -c 81 endif # Platform_arch == x86 82 endif 83 84 # Frame size > 100k if we allow inlining via -g0! 85 DEBUG_CFLAGS/bytecodeInterpreter.o = -g 86 DEBUG_CFLAGS/bytecodeInterpreterWithChecks.o = -g 87 ifeq ($(Platform_arch), x86) 88 # ube explodes on x86 89 OPT_CFLAGS/bytecodeInterpreter.o = -xO1 90 OPT_CFLAGS/bytecodeInterpreterWithChecks.o = -xO1 91 endif # Platform_arch == x86 92 93 endif # Platform_compiler == sparcWorks 94 95 # Workaround for a bug in dtrace. If ciEnv::post_compiled_method_load_event() 96 # is inlined, the resulting dtrace object file needs a reference to this 97 # function, whose symbol name is too long for dtrace. So disable inlining 98 # for this method for now. (fix this when dtrace bug 6258412 is fixed) 99 OPT_CFLAGS/ciEnv.o = $(OPT_CFLAGS) -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_ 100 101 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files) 102 103 # If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings 104 CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE) 105 106 # Set the environment variable HOTSPARC_GENERIC to "true" 107 # to inhibit the effect of the previous line on CFLAGS. 108 109 # The following lines are copied from debug.make, except that we 110 # consult FASTDEBUG_CFLAGS instead of DEBUG_CFLAGS. 111 # Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make 112 DEBUG_CFLAGS/DEFAULT= $(FASTDEBUG_CFLAGS) 113 DEBUG_CFLAGS/BYFILE = $(DEBUG_CFLAGS/$@)$(DEBUG_CFLAGS/DEFAULT$(DEBUG_CFLAGS/$@)) 114 CFLAGS += $(DEBUG_CFLAGS/BYFILE) 115 116 # Linker mapfiles 117 MAPFILE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers \ 118 $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-debug 119 120 # This mapfile is only needed when compiling with dtrace support, 121 # and mustn't be otherwise. 122 MAPFILE_DTRACE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-$(TYPE) 123 124 G_SUFFIX = _g 125 VERSION = optimized 126 SYSDEFS += -DASSERT -DFASTDEBUG -DCHECK_UNHANDLED_OOPS 127 PICFLAGS = DEFAULT