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path: root/src/arch/x86/isa/microops
AgeCommit message (Expand)Author
2008-10-12X86: Implement the chks check of interrupt gate target code segments.Gabe Black
2008-10-12X86: Add a check type for interrupt gates.Gabe Black
2008-10-12X86: Fix chks checking the submode for stack segments.Gabe Black
2008-10-12X86: Let segment manipulation microops be conditional.Gabe Black
2008-10-12X86: Fix the rdbase microopGabe Black
2008-10-12X86: Create a handy way to access labels from the ROM in microcode.Gabe Black
2008-10-12X86: Make X86's microcode ROM actually do something.Gabe Black
2008-10-12X86: Create an eret microop which returns from ROM to combinational decoding.Gabe Black
2008-10-12X86: Make Br never report itself as the last microop.Gabe Black
2008-10-12X86: Create a SeqOp class of microops and make Br one of them.Gabe Black
2008-10-09X86: Fix the debugging microops. The debug functions can't handle a string ob...Gabe Black
2008-06-12X86: Make the disassembly for halt conform with the other microops.Gabe Black
2008-06-12X86: Change how segment loading is performed.Gabe Black
2008-06-12X86: Keep handy values like the operating mode in one register.Gabe Black
2008-06-12X86: Change what the microop chks does.Gabe Black
2008-06-12X86: Add a microop to read a segments attribute register.Gabe Black
2008-06-12X86: Add microops and supporting code to manipulate the whole rflags register.Gabe Black
2008-06-12X86: Add microops which panic, fatal, warn, and warn_once.Gabe Black
2008-06-12X86: Truncate descriptors to 16 bits.Gabe Black
2008-06-12X86: Add in some support for the tsc register.Gabe Black
2008-02-26X86: Implement the INVLPG instruction and the TIA microop.Gabe Black
2007-12-01X86: Implement mov from control register.Gabe Black
2007-12-01X86: First crack at far returns. This is grossly approximate.Gabe Black
2007-12-01X86: Reorganize segmentation and implement segment selector movs.Gabe Black
2007-12-01X86: Make the "fault" microop predicated.Gabe Black
2007-12-01X86: Implement the lgdt instruction.Gabe Black
2007-12-01X86: Implement wrbase and wrlimit for loading pseudo descriptors.Gabe Black
2007-11-13X86: Make microcode use presegmentation RIPs and the rest of m5 use post segm...Gabe Black
2007-11-12X86: Implement the wrcr microop which writes a control register, and some con...Gabe Black
2007-11-12X86: Change the meaning of the sext and zext width operand, and make sext set...Gabe Black
2007-11-12X86: Various fixes to indexing segmentation related registersGabe Black
2007-10-30X86: Compile fixes for 32 bit/debug/opt.Gabe Black
2007-10-22X86: Implement the cda microop which checks if an address is legal to write to.Gabe Black
2007-10-21X86: Implement the stupd microop ("store with update", not "stupid") and use ...Gabe Black
2007-10-19X86: Impelement the HLT instruction and fix the "halt" microop.Gabe Black
2007-10-19X86: Implement a "halt" microop.Gabe Black
2007-10-18X86: Make the "fault" microop predicated.Gabe Black
2007-10-18X86: Make wrip sign extend its second operand.Gabe Black
2007-10-12X86: Implement MSR reads and writes and the wrsmr and rdmsr instructions.Gabe Black
2007-10-07X86: Significantly filled out misc regs.Gabe Black
2007-10-02X86: Fix the movfp microop.Gabe Black
2007-10-02X86: Implement the ldst microop and put it in existing microcode where approp...Gabe Black
2007-10-02X86: Get rid of a hack for ruflag which is no longer necessary.Gabe Black
2007-10-02X86: Allow logic instructions to set ECF as well as CF.Gabe Black
2007-09-19X86: Move the fp microops to their own file with their own base classes in C+...Gabe Black
2007-09-13X86: Make the shift and rotate instructions set the carry flag(s) and overflo...Gabe Black
2007-09-13X86: Total overhaul of the division instructions and microops.Gabe Black
2007-09-10X86: Move a comment to be next to the code it describes.Gabe Black
2007-09-06X86: Rework the multiplication microops so that they work like they would in ...Gabe Black
2007-09-06X86: Make signed multiplication do something different from unsigned.Gabe Black
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