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path: root/src/arch/x86/isa
AgeCommit message (Expand)Author
2007-10-02X86: Fix x87 floating point stack register indexing.Gabe Black
2007-10-02X86: Put ldst into the microcode (the earlier changeset didn't really).Gabe Black
2007-10-02X86: Implement the ldst microop and put it in existing microcode where approp...Gabe Black
2007-10-02X86: Fix up the microcode for the FST and FSTP instructions.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
2007-10-02X86: Add classes for the actual x86 faults.Gabe Black
2007-10-02X86: Hook in another version of the XCHG instruction.Gabe Black
2007-10-02X86: Implement MOVSGabe Black
2007-10-02X86: Implement STOS.Gabe Black
2007-09-19X86: Implement the fld, fst, and fstp instructions.Gabe Black
2007-09-19X86: Move the fp microops to their own file with their own base classes in C+...Gabe Black
2007-09-19X86: Put in the foundation for x87 stack based fp registers.Gabe Black
2007-09-19X86: Put in stubs for x87, 64 bit and 128 bit SIMD instruction microcode.Gabe Black
2007-09-13X86: Fix how ECF is computed in genFlags, and get rid of some duplicate code.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
2007-09-06X86: Make signed versions of partial register values available to microops.Gabe Black
2007-09-06X86: Correct how the hi portion of a product is computed.Gabe Black
2007-09-06X86: Add a square root microop and the SSE sqrt instruction.Gabe Black
2007-09-06X86: Add SSE comparison instructions and microops and move some FP microops t...Gabe Black
2007-09-04X86: Implement an SSE xor microop and instruction.Gabe Black
2007-09-04X86: Make the movfp microop use FloatRegBits instead of FloatRegs.Gabe Black
2007-09-04X86: Hook in the fp arithmetic instructions. Stale python made it work before.Gabe Black
2007-09-04X86: Implement some SSE fp microops and instructions.Gabe Black
2007-09-04X86: Add some SSE floating point/integer conversion microops.Gabe Black
2007-09-04X86: Add floating point micro registers.Gabe Black
2007-09-04X86: Fix a typo in the microassembly for the cqo instruction.Gabe Black
2007-09-04X86: Implement idiv and propogate the mul corner case fix.Gabe Black
2007-09-04X86: Fix a corner case where mul would overwrite an original register value i...Gabe Black
2007-08-31X86: Major rework of how regop microops are generated.Gabe Black
2007-08-29X86: Fix the sra microop to get the sign bit from the right operand.Gabe Black
2007-08-29X86: Implement the movaps instruction.Gabe Black
2007-08-29X86: Implement the movsd instruction.Gabe Black
2007-08-29X86: Implement the movlpd instruction.Gabe Black
2007-08-29X86: Add an fp move microop.Gabe Black
2007-08-29X86: Add load and store microops that use the fp registers.Gabe Black
2007-08-29X86: Add operands to handle floating point registers.Gabe Black
2007-08-29X86: Flesh out register indexing constants.Gabe Black
2007-08-28X86: More two byte opcode decoding. I missed two groups in the last changeset.Gabe Black
2007-08-28X86: More fully decode two byte opcodes.Gabe Black
2007-08-26X86: Make the Ruflag microop work correctly, and make the code a little clearer.Gabe Black
2007-08-26X86: Return values for some cpuid functions that match what my development ma...Gabe Black
2007-08-26X86: Make the microassembler accept lines which are just labels.Gabe Black
2007-08-26X86: Make cpuid actually consider the eax parameter and return different values.Gabe Black
2007-08-26X86: Fix the sign extension microop so it extends zeros correctly.Gabe Black
2007-08-26X86: Implement cmps (string compare)Gabe Black
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