1 # 2 # Copyright (c) 1998, 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 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 # Avoid apparent crash because of corrupted methodHandle in a tail call 41 OPT_CFLAGS/simpleThresholdPolicy.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT) 42 # CC 5.10 has bug XXXXX with -xO4 43 OPT_CFLAGS/jvmtiClassFileReconstituter.o = $(OPT_CFLAGS/SLOWER) 44 endif # COMPILER_REV_NUMERIC == 510 45 46 ifeq ($(COMPILER_REV_NUMERIC), 509) 47 # To avoid jvm98 crash 48 OPT_CFLAGS/instanceKlass.o = $(OPT_CFLAGS/SLOWER) 49 endif # COMPILER_NUMERIC_REV == 509 50 51 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) 52 # dtrace cannot handle tail call optimization (6672627, 6693876) 53 OPT_CFLAGS/jni.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT) 54 # this hangs in iropt now (7113504) 55 OPT_CFLAGS/compileBroker.o = $(OPT_CFLAGS/SLOWER) 56 endif # COMPILER_NUMERIC_REV >= 509 57 58 ifeq ($(COMPILER_REV_NUMERIC), 505) 59 # CC 5.5 has bug 4908364 with -xO4 (Fixed in 5.6) 60 OPT_CFLAGS/library_call.o = $(OPT_CFLAGS/SLOWER) 61 endif # COMPILER_REV_NUMERIC == 505 62 63 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \<= 504), 1) 64 # Compilation of *_<arch>.cpp can take an hour or more at O3. Use O2 65 # See comments at top of sparc.make. 66 OPT_CFLAGS/ad_$(Platform_arch_model).o = $(OPT_CFLAGS/SLOWER) 67 OPT_CFLAGS/dfa_$(Platform_arch_model).o = $(OPT_CFLAGS/SLOWER) 68 endif # COMPILER_REV_NUMERIC <= 504 69 70 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \< 505), 1) 71 # Same problem with Solaris/x86 compiler (both 5.0 and 5.2) on ad_x86_{32,64}.cpp. 72 # CC build time is also too long for ad_$(Platform_arch_model)_{gen,misc}.o 73 OPT_CFLAGS/ad_$(Platform_arch_model).o = -c 74 OPT_CFLAGS/ad_$(Platform_arch_model)_gen.o = -c 75 OPT_CFLAGS/ad_$(Platform_arch_model)_misc.o = -c 76 ifeq ($(Platform_arch), x86) 77 # Same problem for the wrapper roosts: jni.o jvm.o 78 OPT_CFLAGS/jni.o = -c 79 OPT_CFLAGS/jvm.o = -c 80 # Same problem in parse2.o (probably the Big Switch over bytecodes) 81 OPT_CFLAGS/parse2.o = -c 82 endif # Platform_arch == x86 83 endif 84 85 # Frame size > 100k if we allow inlining via -g0! 86 DEBUG_CFLAGS/bytecodeInterpreter.o = -g 87 DEBUG_CFLAGS/bytecodeInterpreterWithChecks.o = -g 88 ifeq ($(Platform_arch), x86) 89 # ube explodes on x86 90 OPT_CFLAGS/bytecodeInterpreter.o = -xO1 91 OPT_CFLAGS/bytecodeInterpreterWithChecks.o = -xO1 92 endif # Platform_arch == x86 93 94 endif # Platform_compiler == sparcWorks 95 96 # Workaround for a bug in dtrace. If ciEnv::post_compiled_method_load_event() 97 # is inlined, the resulting dtrace object file needs a reference to this 98 # function, whose symbol name is too long for dtrace. So disable inlining 99 # for this method for now. (fix this when dtrace bug 6258412 is fixed) 100 OPT_CFLAGS/ciEnv.o = $(OPT_CFLAGS) -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_ 101 102 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files) 103 104 # If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings 105 CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE) 106 107 # Set the environment variable HOTSPARC_GENERIC to "true" 108 # to inhibit the effect of the previous line on CFLAGS. 109 110 # The following lines are copied from debug.make, except that we 111 # consult FASTDEBUG_CFLAGS instead of DEBUG_CFLAGS. 112 # Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make 113 DEBUG_CFLAGS/DEFAULT= $(FASTDEBUG_CFLAGS) 114 DEBUG_CFLAGS/BYFILE = $(DEBUG_CFLAGS/$@)$(DEBUG_CFLAGS/DEFAULT$(DEBUG_CFLAGS/$@)) 115 CFLAGS += $(DEBUG_CFLAGS/BYFILE) 116 117 # Linker mapfiles 118 MAPFILE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers \ 119 $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-debug 120 121 # This mapfile is only needed when compiling with dtrace support, 122 # and mustn't be otherwise. 123 MAPFILE_DTRACE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-$(TYPE) 124 125 VERSION = optimized 126 SYSDEFS += -DASSERT -DFASTDEBUG -DCHECK_UNHANDLED_OOPS 127 PICFLAGS = DEFAULT