microfpop.hh revision 6345
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IN NO EVENT SHALL THE COPYRIGHT 475083Sgblack@eecs.umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 485083Sgblack@eecs.umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 495083Sgblack@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 505083Sgblack@eecs.umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 515083Sgblack@eecs.umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 525083Sgblack@eecs.umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 535083Sgblack@eecs.umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 545083Sgblack@eecs.umich.edu * 555083Sgblack@eecs.umich.edu * Authors: Gabe Black 565083Sgblack@eecs.umich.edu */ 575083Sgblack@eecs.umich.edu 585083Sgblack@eecs.umich.edu#ifndef __ARCH_X86_INSTS_MICROFPOP_HH__ 595083Sgblack@eecs.umich.edu#define __ARCH_X86_INSTS_MICROFPOP_HH__ 605083Sgblack@eecs.umich.edu 615083Sgblack@eecs.umich.edu#include "arch/x86/insts/microop.hh" 625083Sgblack@eecs.umich.edu 635083Sgblack@eecs.umich.edunamespace X86ISA 645083Sgblack@eecs.umich.edu{ 655083Sgblack@eecs.umich.edu 665083Sgblack@eecs.umich.edu /** 675083Sgblack@eecs.umich.edu * Base classes for FpOps which provides a generateDisassembly method. 685083Sgblack@eecs.umich.edu */ 695083Sgblack@eecs.umich.edu class FpOp : public X86MicroopBase 705083Sgblack@eecs.umich.edu { 715083Sgblack@eecs.umich.edu protected: 725083Sgblack@eecs.umich.edu const RegIndex src1; 735083Sgblack@eecs.umich.edu const RegIndex src2; 745083Sgblack@eecs.umich.edu const RegIndex dest; 755083Sgblack@eecs.umich.edu const uint8_t dataSize; 765083Sgblack@eecs.umich.edu const int8_t spm; 775083Sgblack@eecs.umich.edu 785083Sgblack@eecs.umich.edu // Constructor 795083Sgblack@eecs.umich.edu FpOp(ExtMachInst _machInst, 805083Sgblack@eecs.umich.edu const char *mnem, const char *_instMnem, 815083Sgblack@eecs.umich.edu bool isMicro, bool isDelayed, 825083Sgblack@eecs.umich.edu bool isFirst, bool isLast, 836345Sgblack@eecs.umich.edu InstRegIndex _src1, InstRegIndex _src2, InstRegIndex _dest, 845083Sgblack@eecs.umich.edu uint8_t _dataSize, int8_t _spm, 855083Sgblack@eecs.umich.edu OpClass __opClass) : 865083Sgblack@eecs.umich.edu X86MicroopBase(_machInst, mnem, _instMnem, 875083Sgblack@eecs.umich.edu isMicro, isDelayed, isFirst, isLast, 885083Sgblack@eecs.umich.edu __opClass), 896345Sgblack@eecs.umich.edu src1(_src1.idx), src2(_src2.idx), dest(_dest.idx), 905083Sgblack@eecs.umich.edu dataSize(_dataSize), spm(_spm) 915083Sgblack@eecs.umich.edu {} 925083Sgblack@eecs.umich.edu/* 935083Sgblack@eecs.umich.edu //Figure out what the condition code flags should be. 945083Sgblack@eecs.umich.edu uint64_t genFlags(uint64_t oldFlags, uint64_t flagMask, 955083Sgblack@eecs.umich.edu uint64_t _dest, uint64_t _src1, uint64_t _src2, 965083Sgblack@eecs.umich.edu bool subtract = false) const; 975083Sgblack@eecs.umich.edu bool checkCondition(uint64_t flags) const;*/ 985083Sgblack@eecs.umich.edu 995083Sgblack@eecs.umich.edu std::string generateDisassembly(Addr pc, 1005083Sgblack@eecs.umich.edu const SymbolTable *symtab) const; 1015083Sgblack@eecs.umich.edu }; 1025083Sgblack@eecs.umich.edu} 1035083Sgblack@eecs.umich.edu 1045083Sgblack@eecs.umich.edu#endif //__ARCH_X86_INSTS_MICROFPOP_HH__ 105