1// -*- mode:c++ -*-
2
3// Copyright (c) 2010 ARM Limited
4// All rights reserved
5//
6// The license below extends only to copyright in the software and shall
7// not be construed as granting a license to any other intellectual
8// property including but not limited to intellectual property relating

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33// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
34// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
35// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
36// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37//
38// Authors: Gabe Black
39
40let {{
41 def loadStoreBaseWork(name, Name, imm, swp, rfe, codeBlobs, memFlags,
42 instFlags, double, strex, base = 'Memory',
43 execTemplateBase = ''):
44 # Make sure flags are in lists (convert to lists if not).
45 memFlags = makeList(memFlags)
46 instFlags = makeList(instFlags)
47
48 eaCode = codeBlobs["ea_code"]
49
50 # This shouldn't be part of the eaCode, but until the exec templates
51 # are converted over it's the easiest place to put it.

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61 completeAccTemplate = eval(execTemplateBase + 'CompleteAcc')
62
63 if swp:
64 declareTemplate = SwapDeclare
65 constructTemplate = SwapConstructor
66 elif rfe:
67 declareTemplate = RfeDeclare
68 constructTemplate = RfeConstructor
69 elif imm:
70 if double:
71 declareTemplate = LoadStoreDImmDeclare
72 constructTemplate = LoadStoreDImmConstructor
73 if strex:
74 declareTemplate = StoreExDImmDeclare
75 constructTemplate = StoreExDImmConstructor
76 elif strex:

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96
97 def loadStoreBase(name, Name, imm, eaCode, accCode, postAccCode,
98 memFlags, instFlags, double, strex, base = 'Memory',
99 execTemplateBase = ''):
100 codeBlobs = { "ea_code": eaCode,
101 "memacc_code": accCode,
102 "postacc_code": postAccCode,
103 "predicate_test": predicateTest }
104 return loadStoreBaseWork(name, Name, imm, False, False, codeBlobs,
105 memFlags, instFlags, double, strex, base,
106 execTemplateBase)
107
108 def RfeBase(name, Name, eaCode, accCode, memFlags, instFlags):
109 codeBlobs = { "ea_code": eaCode,
110 "memacc_code": accCode,
111 "predicate_test": predicateTest }
112 return loadStoreBaseWork(name, Name, False, False, True, codeBlobs,
113 memFlags, instFlags, False, False,
114 'RfeOp', 'Load')
115
116 def SwapBase(name, Name, eaCode, preAccCode, postAccCode, memFlags,
117 instFlags):
118 codeBlobs = { "ea_code": eaCode,
119 "preacc_code": preAccCode,
120 "postacc_code": postAccCode,
121 "predicate_test": predicateTest }
122 return loadStoreBaseWork(name, Name, False, True, False, codeBlobs,
123 memFlags, instFlags, False, False,
124 'Swap', 'Swap')
125
126 def memClassName(base, post, add, writeback, \
127 size=4, sign=False, user=False):
128 Name = base
129
130 if post:
131 Name += '_PY'

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