6812721: Block's frequency should not be NaN
Summary: Set MIN_BLOCK_FREQUENCY block's frequency when calculated block's frequency is NaN
Reviewed-by: never
## Copyright 2006-2007 Sun Microsystems, Inc. All Rights Reserved.# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.## This code is free software; you can redistribute it and/or modify it# under the terms of the GNU General Public License version 2 only, as# published by the Free Software Foundation.## This code is distributed in the hope that it will be useful, but WITHOUT# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License# version 2 for more details (a copy is included in the LICENSE file that# accompanied this code).## You should have received a copy of the GNU General Public License version# 2 along with this work; if not, write to the Free Software Foundation,# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.## Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,# CA 95054 USA or visit www.sun.com if you need additional information or# have any questions.# ## A list of object files built without the platform specific PIC flags, e.g.# -fPIC on linux. Performance measurements show that by compiling GC related # code, we could significantly reduce the GC pause time on 32 bit Linux/Unix# platforms. See 6454213 for more details.include $(GAMMADIR)/make/scm.makeifneq ($(OSNAME), windows) ifndef LP64 NONPIC_DIRS = memory oops gc_implementation gc_interface NONPIC_DIRS := $(foreach dir,$(NONPIC_DIRS), $(GAMMADIR)/src/share/vm/$(dir)) # Look for source files under NONPIC_DIRS NONPIC_FILES := $(foreach dir,$(NONPIC_DIRS),\ $(shell find $(dir) \( $(SCM_DIRS) \) -prune -o \ -name '*.cpp' -print)) NONPIC_OBJ_FILES := $(notdir $(subst .cpp,.o,$(NONPIC_FILES))) endifendif