Tue, 27 May 2008 09:47:18 -0700
6563752: Build and test JDK7 with Sun Studio 12 Express compilers (prep makefiles)
Summary: Allows for building with SS12, no longer requires SS11, warns if not SS11 for now. Once SS12 is validated and performance measurements look ok, SS12 will be the validated compiler.
Reviewed-by: sspitsyn, ikrylov
1 #
2 # Copyright 1999-2007 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 optimized version of Gamma VM
26 # (This is the "product", not the "release" version.)
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/$@))
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 = $(OPT_CFLAGS) -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_
38 endif
40 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files)
41 ifeq ("${Platform_compiler}", "sparcWorks")
43 # Problem with SS12 compiler, dtrace doesn't like the .o files (bug 6693876)
44 ifeq ($(COMPILER_REV),5.9)
45 # Not clear this workaround could be skipped in some cases.
46 OPT_CFLAGS/vmGCOperations.o = $(OPT_CFLAGS/SLOWER) -g
47 OPT_CFLAGS/java.o = $(OPT_CFLAGS/SLOWER) -g
48 OPT_CFLAGS/jni.o = $(OPT_CFLAGS/SLOWER) -g
49 endif
51 # Workaround SS11 bug 6345274 (all platforms) (Fixed in SS11 patch and SS12)
52 ifeq ($(COMPILER_REV),5.8)
53 OPT_CFLAGS/ciTypeFlow.o = $(OPT_CFLAGS/O2)
54 endif # COMPILER_REV == 5.8
56 endif # Platform_compiler == sparcWorks
58 # If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings
59 CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE)
60 # Set the environment variable HOTSPARC_GENERIC to "true"
61 # to inhibit the effect of the previous line on CFLAGS.
63 # Linker mapfiles
64 # NOTE: inclusion of nonproduct mapfile not necessary; read it for details
65 ifdef USE_GCC
66 MAPFILE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers
67 else
68 MAPFILE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers \
69 $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-nonproduct
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)
75 REORDERFILE = $(GAMMADIR)/make/solaris/makefiles/reorder_$(TYPE)_$(BUILDARCH)
76 endif
78 # Don't strip in VM build; JDK build will strip libraries later
79 # LINK_LIB.CC/POST_HOOK += $(STRIP_LIB.CC/POST_HOOK)
81 G_SUFFIX =
82 SYSDEFS += -DPRODUCT
83 SYSDEFS += $(REORDER_FLAG)
84 VERSION = optimized