| regop.isa (5083:49559a8060e8) | regop.isa (5115:fa8e5c5ab419) |
|---|---|
| 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 --- 425 unchanged lines hidden (view full) --- 434 "dataSize" : self.dataSize, 435 "ext" : self.ext} 436 return allocator 437 438 class LogicRegOp(RegOp): 439 abstract = True 440 flag_code = ''' 441 //Don't have genFlags handle the OF or CF bits | 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 --- 425 unchanged lines hidden (view full) --- 434 "dataSize" : self.dataSize, 435 "ext" : self.ext} 436 return allocator 437 438 class LogicRegOp(RegOp): 439 abstract = True 440 flag_code = ''' 441 //Don't have genFlags handle the OF or CF bits |
| 442 uint64_t mask = CFBit | OFBit; | 442 uint64_t mask = CFBit | ECFBit | OFBit; |
| 443 ccFlagBits = genFlags(ccFlagBits, ext & ~mask, DestReg, psrc1, op2); 444 //If a logic microop wants to set these, it wants to set them to 0. 445 ccFlagBits &= ~(CFBit & ext); | 443 ccFlagBits = genFlags(ccFlagBits, ext & ~mask, DestReg, psrc1, op2); 444 //If a logic microop wants to set these, it wants to set them to 0. 445 ccFlagBits &= ~(CFBit & ext); |
| 446 ccFlagBits &= ~(ECFBit & ext); |
|
| 446 ccFlagBits &= ~(OFBit & ext); 447 ''' 448 449 class FlagRegOp(RegOp): 450 abstract = True 451 flag_code = \ 452 "ccFlagBits = genFlags(ccFlagBits, ext, DestReg, psrc1, op2);" 453 --- 423 unchanged lines hidden --- | 447 ccFlagBits &= ~(OFBit & ext); 448 ''' 449 450 class FlagRegOp(RegOp): 451 abstract = True 452 flag_code = \ 453 "ccFlagBits = genFlags(ccFlagBits, ext, DestReg, psrc1, op2);" 454 --- 423 unchanged lines hidden --- |