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48 lines
1.9 KiB
48 lines
1.9 KiB
# |
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# Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved. |
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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# |
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# This code is free software; you can redistribute it and/or modify it |
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# under the terms of the GNU General Public License version 2 only, as |
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# published by the Free Software Foundation. |
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# |
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# This code is distributed in the hope that it will be useful, but WITHOUT |
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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# version 2 for more details (a copy is included in the LICENSE file that |
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# accompanied this code). |
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# |
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# You should have received a copy of the GNU General Public License version |
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# 2 along with this work; if not, write to the Free Software Foundation, |
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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# |
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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# or visit www.oracle.com if you need additional information or have any |
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# questions. |
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# |
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# |
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# A list of object files built without the platform specific PIC flags, e.g. |
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# -fPIC on linux. Performance measurements show that by compiling GC related |
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# code, we could significantly reduce the GC pause time on 32 bit Linux/Unix |
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# platforms. See 6454213 for more details. |
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include $(GAMMADIR)/make/scm.make |
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ifneq ($(OSNAME), windows) |
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ifndef LP64 |
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PARTIAL_NONPIC=1 |
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endif |
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PIC_ARCH = ppc arm |
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ifneq ("$(filter $(PIC_ARCH),$(BUILDARCH))","") |
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PARTIAL_NONPIC=0 |
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endif |
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ifeq ($(PARTIAL_NONPIC),1) |
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NONPIC_DIRS = memory oops gc_implementation gc_interface |
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NONPIC_DIRS := $(foreach dir,$(NONPIC_DIRS), $(GAMMADIR)/src/share/vm/$(dir)) |
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# Look for source files under NONPIC_DIRS |
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NONPIC_FILES := $(foreach dir,$(NONPIC_DIRS),\ |
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$(shell find $(dir) \( $(SCM_DIRS) \) -prune -o \ |
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-name '*.cpp' -print)) |
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NONPIC_OBJ_FILES := $(notdir $(subst .cpp,.o,$(NONPIC_FILES))) |
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endif |
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endif
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