convert_floating_point_to_gpr_integer.py (6519:36369ba5fad6) convert_floating_point_to_gpr_integer.py (6606:03fd282998d0)
1# Copyright (c) 2007 The Hewlett-Packard Development Company
2# All rights reserved.
3#
4# Redistribution and use of this software in source and binary forms,
5# with or without modification, are permitted provided that the
6# following conditions are met:
7#
8# The software must be used only for Non-Commercial Use which means any

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49# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
50# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
51# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
52# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
53#
54# Authors: Gabe Black
55
56microcode = '''
1# Copyright (c) 2007 The Hewlett-Packard Development Company
2# All rights reserved.
3#
4# Redistribution and use of this software in source and binary forms,
5# with or without modification, are permitted provided that the
6# following conditions are met:
7#
8# The software must be used only for Non-Commercial Use which means any

--- 40 unchanged lines hidden (view full) ---

49# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
50# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
51# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
52# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
53#
54# Authors: Gabe Black
55
56microcode = '''
57# CVTSS2SI
58# CVTSD2SI
59# CVTTSS2SI
57def macroop CVTSS2SI_R_XMM {
58 cvtf2i ufp1, xmmlm, srcSize=4, destSize=dsz, ext=(1 | 4)
59 mov2int reg, ufp1, size=dsz
60};
60
61
62def macroop CVTSS2SI_R_M {
63 ldfp ufp1, seg, sib, disp, dataSize=8
64 cvtf2i ufp1, ufp1, srcSize=4, destSize=dsz, ext=(1 | 4)
65 mov2int reg, ufp1, size=dsz
66};
67
68def macroop CVTSS2SI_R_P {
69 rdip t7
70 ldfp ufp1, seg, riprel, disp, dataSize=8
71 cvtf2i ufp1, ufp1, srcSize=4, destSize=dsz, ext=(1 | 4)
72 mov2int reg, ufp1, size=dsz
73};
74
75def macroop CVTSD2SI_R_XMM {
76 cvtf2i ufp1, xmmlm, srcSize=8, destSize=dsz, ext=(1 | 4)
77 mov2int reg, ufp1, size=dsz
78};
79
80def macroop CVTSD2SI_R_M {
81 ldfp ufp1, seg, sib, disp, dataSize=8
82 cvtf2i ufp1, ufp1, srcSize=8, destSize=dsz, ext=(1 | 4)
83 mov2int reg, ufp1, size=dsz
84};
85
86def macroop CVTSD2SI_R_P {
87 rdip t7
88 ldfp ufp1, seg, riprel, disp, dataSize=8
89 cvtf2i ufp1, ufp1, srcSize=8, destSize=dsz, ext=(1 | 4)
90 mov2int reg, ufp1, size=dsz
91};
92
93def macroop CVTTSS2SI_R_XMM {
94 cvtf2i ufp1, xmmlm, srcSize=4, destSize=dsz, ext=1
95 mov2int reg, ufp1, size=dsz
96};
97
98def macroop CVTTSS2SI_R_M {
99 ldfp ufp1, seg, sib, disp, dataSize=8
100 cvtf2i ufp1, ufp1, srcSize=4, destSize=dsz, ext=1
101 mov2int reg, ufp1, size=dsz
102};
103
104def macroop CVTTSS2SI_R_P {
105 rdip t7
106 ldfp ufp1, seg, riprel, disp, dataSize=8
107 cvtf2i ufp1, ufp1, srcSize=4, destSize=dsz, ext=1
108 mov2int reg, ufp1, size=dsz
109};
110
61def macroop CVTTSD2SI_R_XMM {
111def macroop CVTTSD2SI_R_XMM {
62 cvtf_d2i reg, xmmlm
112 cvtf2i ufp1, xmmlm, srcSize=8, destSize=dsz, ext=1
113 mov2int reg, ufp1, size=dsz
63};
64
65def macroop CVTTSD2SI_R_M {
66 ldfp ufp1, seg, sib, disp, dataSize=8
114};
115
116def macroop CVTTSD2SI_R_M {
117 ldfp ufp1, seg, sib, disp, dataSize=8
67 cvtf_d2i reg, ufp1
118 cvtf2i ufp1, ufp1, srcSize=8, destSize=dsz, ext=1
119 mov2int reg, ufp1, size=dsz
68};
69
70def macroop CVTTSD2SI_R_P {
71 rdip t7
72 ldfp ufp1, seg, riprel, disp, dataSize=8
120};
121
122def macroop CVTTSD2SI_R_P {
123 rdip t7
124 ldfp ufp1, seg, riprel, disp, dataSize=8
73 cvtf_d2i reg, ufp1
125 cvtf2i ufp1, ufp1, srcSize=8, destSize=dsz, ext=1
126 mov2int reg, ufp1, size=dsz
74};
75'''
127};
128'''