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Age
Commit message (
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Author
2009-04-19
X86: Implement far jmp.
Gabe Black
2009-04-19
X86: Fix a bug in the chks microop where it ignored that it found a fault.
Gabe Black
2009-02-25
X86: Add segmentation checks for ldt related descriptors and selectors.
Gabe Black
2009-02-25
X86: Make the TSS type check actually return a fault if it fails.
Gabe Black
2009-02-25
X86: Make rdcr use merge and the mov to control register instructions use the...
Gabe Black
2009-02-25
X86: Make the segment register reading microops use merge.
Gabe Black
2009-02-25
X86: Do a merge for the zero extension microop.
Gabe Black
2009-02-25
X86: Add microops for reading/writing debug registers.
Gabe Black
2009-02-25
X86: Check src1 for illegal values since that's the index we actually use.
Gabe Black
2009-02-25
X86: Add a wrattr microop.
Gabe Black
2009-02-25
X86: Fix segment limit checking.
Gabe Black
2009-02-25
X86: Add a check to chks to verify a task state segment descriptor.
Gabe Black
2009-02-25
X86: Add a check to chks which raises #GP(selector) if selector is NULL or no...
Gabe Black
2009-02-06
Quell g++ 4.3 warning about operator ambiguity
Nathan Binkert
2009-02-01
X86: Make the fault classes handle error codes better.
Gabe Black
2009-02-01
X86: Distinguish between hardware and software interrupts/exceptions
Gabe Black
2009-02-01
X86: Make the chks microop check for the right int descriptor type.
Gabe Black
2009-01-06
X86: Autogenerate macroop generateDisassemble function.
Gabe Black
2008-10-12
X86: Add wrval/rdval microops for reading significant miscregs.
Gabe Black
2008-10-12
X86: Make sure register microops set fault rather than returning one.
Gabe Black
2008-10-12
X86: Implement an wrdh microop which loads bases/offsets from 16 byte descrip...
Gabe Black
2008-10-12
X86: Implement the chks check of interrupt gate target code segments.
Gabe Black
2008-10-12
X86: Add a check type for interrupt gates.
Gabe Black
2008-10-12
X86: Fix chks checking the submode for stack segments.
Gabe Black
2008-10-12
X86: Let segment manipulation microops be conditional.
Gabe Black
2008-10-12
X86: Fix the rdbase microop
Gabe Black
2008-10-12
X86: Create a SeqOp class of microops and make Br one of them.
Gabe Black
2008-06-12
X86: Change how segment loading is performed.
Gabe Black
2008-06-12
X86: Keep handy values like the operating mode in one register.
Gabe Black
2008-06-12
X86: Change what the microop chks does.
Gabe Black
2008-06-12
X86: Add a microop to read a segments attribute register.
Gabe Black
2008-06-12
X86: Add microops and supporting code to manipulate the whole rflags register.
Gabe Black
2008-06-12
X86: Truncate descriptors to 16 bits.
Gabe Black
2008-06-12
X86: Add in some support for the tsc register.
Gabe Black
2007-12-01
X86: Implement mov from control register.
Gabe Black
2007-12-01
X86: First crack at far returns. This is grossly approximate.
Gabe Black
2007-12-01
X86: Reorganize segmentation and implement segment selector movs.
Gabe Black
2007-12-01
X86: Implement the lgdt instruction.
Gabe Black
2007-12-01
X86: Implement wrbase and wrlimit for loading pseudo descriptors.
Gabe Black
2007-11-13
X86: Make microcode use presegmentation RIPs and the rest of m5 use post segm...
Gabe Black
2007-11-12
X86: Implement the wrcr microop which writes a control register, and some con...
Gabe Black
2007-11-12
X86: Change the meaning of the sext and zext width operand, and make sext set...
Gabe Black
2007-10-18
X86: Make wrip sign extend its second operand.
Gabe Black
2007-10-07
X86: Significantly filled out misc regs.
Gabe Black
2007-10-02
X86: Get rid of a hack for ruflag which is no longer necessary.
Gabe Black
2007-10-02
X86: Allow logic instructions to set ECF as well as CF.
Gabe Black
2007-09-19
X86: Move the fp microops to their own file with their own base classes in C+...
Gabe Black
2007-09-13
X86: Make the shift and rotate instructions set the carry flag(s) and overflo...
Gabe Black
2007-09-13
X86: Total overhaul of the division instructions and microops.
Gabe Black
2007-09-10
X86: Move a comment to be next to the code it describes.
Gabe Black
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