str.isa (8304:16911ff780d3) str.isa (8588:ef28ed90449d)
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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105
106 eaCode = "EA = SpMode + %d;" % offset
107
108 wbDiff = -8
109 if self.add:
110 wbDiff = 8
111 accCode = '''
112 CPSR cpsr = Cpsr;
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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105
106 eaCode = "EA = SpMode + %d;" % offset
107
108 wbDiff = -8
109 if self.add:
110 wbDiff = 8
111 accCode = '''
112 CPSR cpsr = Cpsr;
113 Mem.ud = (uint64_t)cSwap(LR.uw, cpsr.e) |
114 ((uint64_t)cSwap(Spsr.uw, cpsr.e) << 32);
113 Mem_ud = (uint64_t)cSwap(LR_uw, cpsr.e) |
114 ((uint64_t)cSwap(Spsr_uw, cpsr.e) << 32);
115 '''
116
117 global header_output, decoder_output, exec_output
118
119 codeBlobs = { "ea_code": eaCode,
120 "memacc_code": accCode,
121 "postacc_code": "" }
122 codeBlobs["predicate_test"] = pickPredicate(codeBlobs)

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193
194 if self.flavor == "fp":
195 eaCode += vfpEnabledCheckCode
196
197 self.codeBlobs["ea_code"] = eaCode
198
199 # Code that actually handles the access
200 if self.flavor == "fp":
115 '''
116
117 global header_output, decoder_output, exec_output
118
119 codeBlobs = { "ea_code": eaCode,
120 "memacc_code": accCode,
121 "postacc_code": "" }
122 codeBlobs["predicate_test"] = pickPredicate(codeBlobs)

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193
194 if self.flavor == "fp":
195 eaCode += vfpEnabledCheckCode
196
197 self.codeBlobs["ea_code"] = eaCode
198
199 # Code that actually handles the access
200 if self.flavor == "fp":
201 accCode = 'Mem%(suffix)s = cSwap(FpDest.uw, ((CPSR)Cpsr).e);'
201 accCode = 'Mem%(suffix)s = cSwap(FpDest_uw, ((CPSR)Cpsr).e);'
202 else:
203 accCode = \
204 'Mem%(suffix)s = cSwap(Dest%(suffix)s, ((CPSR)Cpsr).e);'
205 accCode = accCode % \
206 { "suffix" : buildMemSuffix(self.sign, self.size) }
207
208 self.codeBlobs["memacc_code"] = accCode
209

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268 if self.flavor == "fp":
269 eaCode += vfpEnabledCheckCode
270
271 self.codeBlobs["ea_code"] = eaCode
272
273 # Code that actually handles the access
274 if self.flavor == "fp":
275 accCode = '''
202 else:
203 accCode = \
204 'Mem%(suffix)s = cSwap(Dest%(suffix)s, ((CPSR)Cpsr).e);'
205 accCode = accCode % \
206 { "suffix" : buildMemSuffix(self.sign, self.size) }
207
208 self.codeBlobs["memacc_code"] = accCode
209

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268 if self.flavor == "fp":
269 eaCode += vfpEnabledCheckCode
270
271 self.codeBlobs["ea_code"] = eaCode
272
273 # Code that actually handles the access
274 if self.flavor == "fp":
275 accCode = '''
276 uint64_t swappedMem = (uint64_t)FpDest.uw |
277 ((uint64_t)FpDest2.uw << 32);
278 Mem.ud = cSwap(swappedMem, ((CPSR)Cpsr).e);
276 uint64_t swappedMem = (uint64_t)FpDest_uw |
277 ((uint64_t)FpDest2_uw << 32);
278 Mem_ud = cSwap(swappedMem, ((CPSR)Cpsr).e);
279 '''
280 else:
281 accCode = '''
282 CPSR cpsr = Cpsr;
279 '''
280 else:
281 accCode = '''
282 CPSR cpsr = Cpsr;
283 Mem.ud = (uint64_t)cSwap(Dest.uw, cpsr.e) |
284 ((uint64_t)cSwap(Dest2.uw, cpsr.e) << 32);
283 Mem_ud = (uint64_t)cSwap(Dest_uw, cpsr.e) |
284 ((uint64_t)cSwap(Dest2_uw, cpsr.e) << 32);
285 '''
286
287 self.codeBlobs["memacc_code"] = accCode
288
289 # Push it out to the output files
290 base = buildMemBase(self.basePrefix, self.post, self.writeback)
291 wbDecl = None
292 if self.writeback:

--- 92 unchanged lines hidden --- 		285 '''
286
287 self.codeBlobs["memacc_code"] = accCode
288
289 # Push it out to the output files
290 base = buildMemBase(self.basePrefix, self.post, self.writeback)
291 wbDecl = None
292 if self.writeback:

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