trigonometric_functions.py (9472:8a2175fa7fa0) | trigonometric_functions.py (9582:0632d2d1575c) |
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1# Copyright (c) 2007 The Hewlett-Packard Development Company | 1# Copyright (c) 2007 The Hewlett-Packard Development Company |
2# Copyright (c) 2012-13 Mark D. Hill and David A. Wood |
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2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license 9# terms below provided that you ensure that this notice is replicated --- 19 unchanged lines hidden (view full) --- 29# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 30# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 31# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 32# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 33# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 34# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35# 36# Authors: Gabe Black | 3# All rights reserved. 4# 5# The license below extends only to copyright in the software and shall 6# not be construed as granting a license to any other intellectual 7# property including but not limited to intellectual property relating 8# to a hardware implementation of the functionality of the software 9# licensed hereunder. You may use the software subject to the license 10# terms below provided that you ensure that this notice is replicated --- 19 unchanged lines hidden (view full) --- 30# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 31# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 32# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 33# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 34# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 35# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 36# 37# Authors: Gabe Black |
38# Nilay Vaish |
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37 38microcode = ''' 39def macroop FSIN { 40 sinfp st(0), st(0) 41}; 42 43def macroop FCOS { 44 cosfp st(0), st(0) 45}; 46 47def macroop FSINCOS { 48 sinfp ufp1, st(0) 49 cosfp ufp2, st(0) 50 movfp st(0), ufp1 51 movfp st(-1), ufp2, spm=-1 52}; 53 | 39 40microcode = ''' 41def macroop FSIN { 42 sinfp st(0), st(0) 43}; 44 45def macroop FCOS { 46 cosfp st(0), st(0) 47}; 48 49def macroop FSINCOS { 50 sinfp ufp1, st(0) 51 cosfp ufp2, st(0) 52 movfp st(0), ufp1 53 movfp st(-1), ufp2, spm=-1 54}; 55 |
54# FPTAN | 56def macroop FPTAN { 57 tanfp st(0), st(0) 58 limm ufp1, "double(1)" 59 movfp st(-1), ufp1, spm=-1 60}; 61 |
55# FPATAN 56''' | 62# FPATAN 63''' |