Added SCE SIMD math library in Extras/simdmathlibrary

The upcoming vectormath that will used to speed up the SPU version of Extras/BulletMultiThreaded depends on this.

Extras/simdmathlibrary/Makefile

@@ -0,0 +1,120 @@
+# Toplevel make file to build the libsimdmath library for both SPU and PPU
+#   Copyright (C) 2006, 2007 Sony Computer Entertainment Inc.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms,
+#   with or without modification, are permitted provided that the
+#   following conditions are met:
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#    * Neither the name of the Sony Computer Entertainment Inc nor the names
+#      of its contributors may be used to endorse or promote products derived
+#      from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+#   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+#   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+#   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+#   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+#   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+#   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+#   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+#   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+#   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+#   POSSIBILITY OF SUCH DAMAGE.
+
+# How to build:
+#
+#   To build 32 bit libraries:
+#
+#       make ARCH_PPU=32
+#
+#   To use "gcc" instead of "ppu-gcc".
+#
+#       make CROSS_PPU=
+
+prefix = /usr
+DESTDIR =
+
+ARCH_PPU = 64
+CROSS_PPU = ppu-
+AR_PPU = $(CROSS_PPU)ar
+CC_PPU = $(CROSS_PPU)gcc
+CXX_PPU = $(CROSS_PPU)g++
+RANLIB_PPU = $(CROSS_PPU)ranlib
+TEST_CMD_PPU =
+
+ARCH_CFLAGS_PPU = -m$(ARCH_PPU) -maltivec -mabi=altivec
+
+CROSS_SPU = spu-
+AR_SPU = $(CROSS_SPU)ar
+CC_SPU = $(CROSS_SPU)gcc
+CXX_SPU = $(CROSS_SPU)g++
+RANLIB_SPU = $(CROSS_SPU)ranlib
+TEST_CMD_SPU =
+
+INSTALL = install
+
+MAKE_DEFS = \
+	prefix='$(prefix)' \
+	DESTDIR='$(DESTDIR)' \
+	LIB_MAJOR_VERSION='$(LIB_MAJOR_VERSION)' \
+	LIB_MINOR_VERSION='$(LIB_MINOR_VERSION)' \
+	LIB_BASE='$(LIB_BASE)' \
+	LIB_NAME='$(LIB_NAME)' \
+	STATIC_LIB='$(STATIC_LIB)' \
+	SHARED_LIB='$(SHARED_LIB)' \
+	ARCH_PPU='$(ARCH_PPU)' \
+	ARCH_CFLAGS_PPU='$(ARCH_CFLAGS_PPU)' \
+	CROSS_PPU='$(CROSS_PPU)' \
+	AR_PPU='$(AR_PPU)' \
+	CC_PPU='$(CC_PPU)' \
+	CXX_PPU='$(CXX_PPU)' \
+	RANLIB_PPU='$(RANLIB_PPU)' \
+	TEST_CMD_PPU='$(TEST_CMD_PPU)' \
+	CROSS_SPU='$(CROSS_SPU)' \
+	AR_SPU='$(AR_SPU)' \
+	CC_SPU='$(CC_SPU)' \
+	CXX_SPU='$(CXX_SPU)' \
+	RANLIB_SPU='$(RANLIB_SPU)' \
+	TEST_CMD_SPU='$(TEST_CMD_SPU)' \
+	INSTALL='$(INSTALL)'
+
+LIB_MAJOR_VERSION = 1
+LIB_MINOR_VERSION = 0
+
+LIB_BASE = simdmath
+LIB_NAME = lib$(LIB_BASE)
+STATIC_LIB = $(LIB_NAME).a
+SHARED_LIB = $(LIB_NAME).so
+
+all: spu_library ppu_library
+
+spu_library:
+	cd spu; $(MAKE) $(MAKE_DEFS)
+
+ppu_library:
+	cd ppu; $(MAKE) $(MAKE_DEFS)
+
+install: spu_install ppu_install
+
+spu_install:
+	cd spu; $(MAKE) $(MAKE_DEFS) install
+
+ppu_install:
+	cd ppu; $(MAKE) $(MAKE_DEFS) install
+
+clean:
+	cd spu; $(MAKE) $(MAKE_DEFS) clean
+	cd ppu; $(MAKE) $(MAKE_DEFS) clean
+
+check: check_ppu check_spu
+
+check_ppu:
+	cd ppu; $(MAKE) $(MAKE_DEFS) check
+
+check_spu:
+	cd spu; $(MAKE) $(MAKE_DEFS) check