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