1# Copyright (c) 2007-2008 The Hewlett-Packard Development Company
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

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40 # Find the constant we need to either add or subtract from rdi
41 ruflag t0, 10
42 movi t3, t3, dsz, flags=(CEZF,), dataSize=asz
43 subi t4, t0, dsz, dataSize=asz
44 mov t3, t3, t4, flags=(nCEZF,), dataSize=asz
45
46 zexti t2, reg, 15, dataSize=8
47
48 mfence
49 ld t6, intseg, [1, t2, t0], "IntAddrPrefixIO << 3", addressSize=8, \
50 nonSpec=True
51 st t6, es, [1, t0, rdi]
52 mfence
53
54 add rdi, rdi, t3, dataSize=asz
55};
56
57def macroop INS_E_M_R {
58 and t0, rcx, rcx, flags=(EZF,), dataSize=asz
59 br label("end"), flags=(CEZF,)
60 # Find the constant we need to either add or subtract from rdi
61 ruflag t0, 10
62 movi t3, t3, dsz, flags=(CEZF,), dataSize=asz
63 subi t4, t0, dsz, dataSize=asz
64 mov t3, t3, t4, flags=(nCEZF,), dataSize=asz
65
66 zexti t2, reg, 15, dataSize=8
67
68 mfence
69topOfLoop:
70 ld t6, intseg, [1, t2, t0], "IntAddrPrefixIO << 3", addressSize=8, \
71 nonSpec=True
72 st t6, es, [1, t0, rdi]
73
74 subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
75 add rdi, rdi, t3, dataSize=asz
76 br label("topOfLoop"), flags=(nCEZF,)
77end:
78 mfence
79 fault "NoFault"
80};
81
82def macroop OUTS_R_M {
83 # Find the constant we need to either add or subtract from rdi
84 ruflag t0, 10
85 movi t3, t3, dsz, flags=(CEZF,), dataSize=asz
86 subi t4, t0, dsz, dataSize=asz
87 mov t3, t3, t4, flags=(nCEZF,), dataSize=asz
88
89 zexti t2, reg, 15, dataSize=8
90
91 mfence
92 ld t6, ds, [1, t0, rsi]
93 st t6, intseg, [1, t2, t0], "IntAddrPrefixIO << 3", addressSize=8, \
94 nonSpec=True
95 mfence
96
97 add rsi, rsi, t3, dataSize=asz
98};
99
100def macroop OUTS_E_R_M {
101 and t0, rcx, rcx, flags=(EZF,), dataSize=asz
102 br label("end"), flags=(CEZF,)
103 # Find the constant we need to either add or subtract from rdi
104 ruflag t0, 10
105 movi t3, t3, dsz, flags=(CEZF,), dataSize=asz
106 subi t4, t0, dsz, dataSize=asz
107 mov t3, t3, t4, flags=(nCEZF,), dataSize=asz
108
109 zexti t2, reg, 15, dataSize=8
110
111 mfence
112topOfLoop:
113 ld t6, ds, [1, t0, rsi]
114 st t6, intseg, [1, t2, t0], "IntAddrPrefixIO << 3", addressSize=8, \
115 nonSpec=True
116
117 subi rcx, rcx, 1, flags=(EZF,), dataSize=asz
118 add rsi, rsi, t3, dataSize=asz
119 br label("topOfLoop"), flags=(nCEZF,)
120end:
121 mfence
122 fault "NoFault"
123};
124'''