6806791 filter builds could be optimized

6823371 calloc() uses suboptimal memset() causing 15% regression in SpecCPU2006 gcc code

--HG--
rename : usr/src/lib/libkrb5/common/mapfile => usr/src/lib/libkrb5/common/mapfile-vers

6 files changed, 44 insertions, 76 deletions

diff --git a/usr/src/lib/libpthread/Makefile b/usr/src/lib/libpthread/Makefile
index aaab771c04..6cb7a4fa8a 100644
--- a/usr/src/lib/libpthread/Makefile
+++ b/usr/src/lib/libpthread/Makefile
@@ -2,9 +2,8 @@
 # CDDL HEADER START
 #
 # The contents of this file are subject to the terms of the
-# Common Development and Distribution License, Version 1.0 only
-# (the "License").  You may not use this file except in compliance
-# with the License.
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
 #
 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 # or http://www.opensolaris.org/os/licensing.
@@ -20,28 +19,24 @@
 # CDDL HEADER END
 #
 #
-# Copyright 1997-2003 Sun Microsystems, Inc.  All rights reserved.
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
-# ident	"%Z%%M%	%I%	%E% SMI"
-#
 
-include	../Makefile.lib
+include		../Makefile.lib
 
-SUBDIRS = $(MACH)
-$(BUILD64)SUBDIRS += $(MACH64)
+SUBDIRS =	$(MACH) $(BUILD64) $(MACH64)
 
 all :=		TARGET= all
 clean :=	TARGET= clean
 clobber :=	TARGET= clobber
 install :=	TARGET= install
-lint :=		TARGET= lint
 
 .KEEP_STATE:
 
 all clean clobber install: $(SUBDIRS)
 
-lint: $(SUBDIRS)
+lint:
 
 $(SUBDIRS):	FRC
 	@cd $@; pwd; $(MAKE) $(TARGET)
diff --git a/usr/src/lib/libpthread/Makefile.com b/usr/src/lib/libpthread/Makefile.com
index d943a84ff6..74cc5833ad 100644
--- a/usr/src/lib/libpthread/Makefile.com
+++ b/usr/src/lib/libpthread/Makefile.com
@@ -19,38 +19,15 @@
 # CDDL HEADER END
 #
 #
-# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
-# ident	"%Z%%M%	%I%	%E% SMI"
-#
 
-LIBRARY = libpthread.a
-VERS = .1
+LIBRARY =	libpthread.a
+VERS =		.1
 
-include ../../Makefile.lib
-include ../../Makefile.rootfs
+include		$(SRC)/lib/Makefile.rootfs
 
+LIBS +=		$(LINTLIB)
 DYNFLAGS +=	-F libc.so.1
-
-LIBS =		$(DYNLIB) $(LINTLIB)
-
-SRCDIR =	../common
-$(LINTLIB) :=	SRCS = $(SRCDIR)/llib-lpthread
-
-MAPFILES =	mapfile-vers $(MAPFILE.FLT)
-
-# Redefine shared object build rule to use $(LD) directly (this avoids .init
-# and .fini sections being added).  Also, since there are no OBJECTS, turn
-# off CTF.
-
-BUILD.SO=	$(LD) -o $@ -G $(DYNFLAGS)
-CTFMERGE_LIB=	:
-
-.KEEP_STATE:
-
-include ../../Makefile.targ
-
-all:	$(LIBS)
-
-lint:
+MAPFILEDIR =	.				# redirect mapfile-vers
diff --git a/usr/src/lib/libpthread/amd64/Makefile b/usr/src/lib/libpthread/amd64/Makefile
index 9c1d6cf6cd..70f0fc2457 100644
--- a/usr/src/lib/libpthread/amd64/Makefile
+++ b/usr/src/lib/libpthread/amd64/Makefile
@@ -2,9 +2,8 @@
 # CDDL HEADER START
 #
 # The contents of this file are subject to the terms of the
-# Common Development and Distribution License, Version 1.0 only
-# (the "License").  You may not use this file except in compliance
-# with the License.
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
 #
 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 # or http://www.opensolaris.org/os/licensing.
@@ -20,15 +19,14 @@
 # CDDL HEADER END
 #
 #
-# Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
-# ident	"%Z%%M%	%I%	%E% SMI"
-#
 
-include ../Makefile.com
-include ../../Makefile.lib.64
+include		$(SRC)/lib/Makefile.filter.com
+include		../Makefile.com
+include		$(SRC)/lib/Makefile.lib.64
 
-BUILD.SO=	$(LD) -o $@ -G -64 $(DYNFLAGS)
+install:	all $(ROOTLIBDIR64) .WAIT $(ROOTLIBS64) $(ROOTLINKS64)
 
-install: all $(ROOTLIBDIR64) .WAIT $(ROOTLIBS64) $(ROOTLINKS64)
+include		$(SRC)/lib/Makefile.filter.targ
diff --git a/usr/src/lib/libpthread/i386/Makefile b/usr/src/lib/libpthread/i386/Makefile
index 5a6c1eeff6..4e4e8c02a9 100644
--- a/usr/src/lib/libpthread/i386/Makefile
+++ b/usr/src/lib/libpthread/i386/Makefile
@@ -2,9 +2,8 @@
 # CDDL HEADER START
 #
 # The contents of this file are subject to the terms of the
-# Common Development and Distribution License, Version 1.0 only
-# (the "License").  You may not use this file except in compliance
-# with the License.
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
 #
 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 # or http://www.opensolaris.org/os/licensing.
@@ -20,12 +19,13 @@
 # CDDL HEADER END
 #
 #
-# Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
-# ident	"%Z%%M%	%I%	%E% SMI"
-#
 
-include ../Makefile.com
+include		$(SRC)/lib/Makefile.filter.com
+include		../Makefile.com
+
+install:	all $(ROOTLIBDIR) .WAIT $(ROOTLIBS) $(ROOTLINKS) $(ROOTLINT)
 
-install: all $(ROOTLIBDIR) .WAIT $(ROOTLIBS) $(ROOTLINKS) $(ROOTLINT)
+include		$(SRC)/lib/Makefile.filter.targ
diff --git a/usr/src/lib/libpthread/sparc/Makefile b/usr/src/lib/libpthread/sparc/Makefile
index 5a6c1eeff6..4e4e8c02a9 100644
--- a/usr/src/lib/libpthread/sparc/Makefile
+++ b/usr/src/lib/libpthread/sparc/Makefile
@@ -2,9 +2,8 @@
 # CDDL HEADER START
 #
 # The contents of this file are subject to the terms of the
-# Common Development and Distribution License, Version 1.0 only
-# (the "License").  You may not use this file except in compliance
-# with the License.
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
 #
 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 # or http://www.opensolaris.org/os/licensing.
@@ -20,12 +19,13 @@
 # CDDL HEADER END
 #
 #
-# Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
-# ident	"%Z%%M%	%I%	%E% SMI"
-#
 
-include ../Makefile.com
+include		$(SRC)/lib/Makefile.filter.com
+include		../Makefile.com
+
+install:	all $(ROOTLIBDIR) .WAIT $(ROOTLIBS) $(ROOTLINKS) $(ROOTLINT)
 
-install: all $(ROOTLIBDIR) .WAIT $(ROOTLIBS) $(ROOTLINKS) $(ROOTLINT)
+include		$(SRC)/lib/Makefile.filter.targ
diff --git a/usr/src/lib/libpthread/sparcv9/Makefile b/usr/src/lib/libpthread/sparcv9/Makefile
index 9c1d6cf6cd..70f0fc2457 100644
--- a/usr/src/lib/libpthread/sparcv9/Makefile
+++ b/usr/src/lib/libpthread/sparcv9/Makefile
@@ -2,9 +2,8 @@
 # CDDL HEADER START
 #
 # The contents of this file are subject to the terms of the
-# Common Development and Distribution License, Version 1.0 only
-# (the "License").  You may not use this file except in compliance
-# with the License.
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
 #
 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 # or http://www.opensolaris.org/os/licensing.
@@ -20,15 +19,14 @@
 # CDDL HEADER END
 #
 #
-# Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
-# ident	"%Z%%M%	%I%	%E% SMI"
-#
 
-include ../Makefile.com
-include ../../Makefile.lib.64
+include		$(SRC)/lib/Makefile.filter.com
+include		../Makefile.com
+include		$(SRC)/lib/Makefile.lib.64
 
-BUILD.SO=	$(LD) -o $@ -G -64 $(DYNFLAGS)
+install:	all $(ROOTLIBDIR64) .WAIT $(ROOTLIBS64) $(ROOTLINKS64)
 
-install: all $(ROOTLIBDIR64) .WAIT $(ROOTLIBS64) $(ROOTLINKS64)
+include		$(SRC)/lib/Makefile.filter.targ