2020-07-13 |
Luke Kenneth... | increase range of test values for extswsli |
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2020-07-13 |
Luke Kenneth... | add EXTSWSLI "pass" to formal shift_rot proof |
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2020-07-13 |
Luke Kenneth... | remove unneeded spec patching |
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2020-07-13 |
Luke Kenneth... | enable extswsli tests, fix spec-patching |
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2020-07-13 |
Luke Kenneth... | add regression test, simulator is wrong |
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2020-07-13 |
Luke Kenneth... | add simulator test against qemu for extswsli |
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2020-07-13 |
Luke Kenneth... | fix read of sliced register |
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2020-07-13 |
Luke Kenneth... | not perfect but close enough: add read registers RA... |
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2020-07-13 |
Luke Kenneth... | add extswsli unit test |
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2020-07-13 |
Luke Kenneth... | add link to rotator, sign-extend mode OP_EXTSWSLI |
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2020-07-12 |
Luke Kenneth... | rename InternalOp to MicrOp |
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2020-07-12 |
Luke Kenneth... | attempting to get test_trap_sim working, seems to switc... |
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2020-07-12 |
Luke Kenneth... | submodule update |
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2020-07-12 |
Luke Kenneth... | add OP_ATTN test back in |
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2020-07-12 |
Luke Kenneth... | exit FSM when termination detected |
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2020-07-12 |
Luke Kenneth... | code-morph on core connect_instruction |
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2020-07-12 |
Luke Kenneth... | modify PowerDecoder to read LDSTMode correctly |
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2020-07-12 |
Luke Kenneth... | change CSV LD/ST update field to LDSTMode (support... |
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2020-07-12 |
Luke Kenneth... | return unsigned int from binary reading |
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2020-07-12 |
Luke Kenneth... | update submodule |
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2020-07-12 |
Luke Kenneth... | missed setting of link register on OP_BC in PowerDecoder2 |
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2020-07-12 |
Luke Kenneth... | msb of instruction causing sign-overflow |
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2020-07-12 |
Luke Kenneth... | add std and stdu ldst unit tests |
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2020-07-12 |
Luke Kenneth... | update-mode request write signalled too early |
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2020-07-11 |
Luke Kenneth... | sort out core write latching: gate by busy, and use... |
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2020-07-11 |
Luke Kenneth... | * clarifying core function unit enable |
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2020-07-11 |
Luke Kenneth... | add bigendian flag |
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2020-07-11 |
Luke Kenneth... | add endian |
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2020-07-11 |
Luke Kenneth... | fix spr setting, set endianness |
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2020-07-11 |
Luke Kenneth... | sigh spelling |
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2020-07-11 |
Luke Kenneth... | add bigendian |
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2020-07-11 |
Luke Kenneth... | more setting bigendian |
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2020-07-11 |
Luke Kenneth... | add bigendian mode to helloworld test |
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2020-07-11 |
Luke Kenneth... | sort out big/little endian startup on qemu |
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2020-07-11 |
Luke Kenneth... | sorting out bigendian/littleendian including in qemu |
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2020-07-11 |
Luke Kenneth... | whoops output trunc_divs not trunc_div |
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2020-07-11 |
Luke Kenneth... | add random mulhd and mulld tests |
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2020-07-11 |
Luke Kenneth... | enable mul tests after sorting pseudo-code mul overflow |
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2020-07-11 |
Luke Kenneth... | special test for mul hw to cope with ignoring OE flag |
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2020-07-10 |
Luke Kenneth... | add a DIVS function as separate and discrete from floor_div |
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2020-07-10 |
Luke Kenneth... | add random unsigned div tests |
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2020-07-10 |
Luke Kenneth... | add overflow div tests |
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2020-07-10 |
Luke Kenneth... | propagate missing parameters from div |
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2020-07-10 |
Luke Kenneth... | code comments |
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2020-07-10 |
Luke Kenneth... | do not set div result if overflow occurs |
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2020-07-10 |
Luke Kenneth... | re-enable div random tests and other regressions |
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2020-07-10 |
Luke Kenneth... | check for div_overflow equal to None rather than == 1 |
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2020-07-10 |
Luke Kenneth... | re-add rc/oe back into LDST input record |
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2020-07-10 |
Luke Kenneth... | whew panic over, missed a bigendian argument in test_co... |
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2020-07-10 |
Luke Kenneth... | add test7 div regression |
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2020-07-10 |
Luke Kenneth... | add more debug output for #425 |
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2020-07-10 |
Luke Kenneth... | add debugging chain for #425 |
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2020-07-10 |
Luke Kenneth... | update submodule |
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2020-07-10 |
Luke Kenneth... | cut/paste error writing to wrong vcd file |
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2020-07-10 |
Jacob Lifshay | switch to using Signal.width instead of Signal.shape... |
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2020-07-10 |
Jacob Lifshay | format file |
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2020-07-10 |
Jacob Lifshay | update libreriscv submodule |
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2020-07-09 |
Luke Kenneth... | add regression test for div overflow case |
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2020-07-09 |
Luke Kenneth... | slightly different so handling in common output stage |
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2020-07-09 |
Luke Kenneth... | also set so only if OE requires it |
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2020-07-09 |
Luke Kenneth... | debug information related to 32/64 bit mode |
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2020-07-09 |
Luke Kenneth... | bug #424 - 32/64 bit is a *global* flag not a per-op one |
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2020-07-09 |
Luke Kenneth... | test top bit 31 in 32-bit mode for CR0 creation |
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2020-07-09 |
Luke Kenneth... | ha ha very funny. pipelines being pipelines, you have... |
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2020-07-09 |
Luke Kenneth... | whoops test gets copied 4 times on the If. |
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2020-07-09 |
Luke Kenneth... | ALU output stage, change logic slightly |
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2020-07-09 |
Luke Kenneth... | set xer_ov.ok = 1 |
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2020-07-09 |
Luke Kenneth... | remove unneeded xer.ca in MulOutputData |
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2020-07-09 |
Luke Kenneth... | something weird going on with div. interaction between... |
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2020-07-09 |
Luke Kenneth... | simplify setting of mul overflow into xer_ov |
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2020-07-09 |
Luke Kenneth... | clarifying comments on setting xer_ov/so |
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2020-07-09 |
Luke Kenneth... | DIV overflow needs to be copied into both bits of XER.ov |
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2020-07-09 |
Luke Kenneth... | add debug output of DIV results |
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2020-07-09 |
Luke Kenneth... | check result first then CR second |
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2020-07-09 |
Luke Kenneth... | munge alu_fsm Shifter into looking like CompALU API... |
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2020-07-09 |
Luke Kenneth... | resolving issues with div tests (turned out to be nmuti... |
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2020-07-09 |
Luke Kenneth... | remove xer_ca from DIV pipeline (took a bit of messing... |
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2020-07-09 |
Cesar Strauss | Define ports for a simple sequential Shifter |
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2020-07-09 |
Luke Kenneth... | irony comment on how one line creates a massive array... |
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2020-07-09 |
Luke Kenneth... | add new stages etc. to get multiply working without... |
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2020-07-09 |
Luke Kenneth... | create new DivMulOutputData which does not have CA... |
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2020-07-09 |
Luke Kenneth... | make carry output handling optional in common output... |
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2020-07-09 |
Luke Kenneth... | identifying locations where big/little endian is in... |
commit | commitdiff | tree |
2020-07-08 |
Luke Kenneth... | resolving bigendian/littleendian modes in qemu sim |
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2020-07-08 |
Luke Kenneth... | resolving old and new behaviour for lookup of SPRs |
commit | commitdiff | tree |
2020-07-08 |
Luke Kenneth... | resolving old and new behaviour for lookup of SPRs |
commit | commitdiff | tree |
2020-07-08 |
Luke Kenneth... | adding in ALU test back in, debugging SPR setup |
commit | commitdiff | tree |
2020-07-08 |
Luke Kenneth... | sorting out setting of XER |
commit | commitdiff | tree |
2020-07-08 |
Luke Kenneth... | add spr to fast reg converter |
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2020-07-08 |
Luke Kenneth... | got test_issuer operational on one unit test |
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2020-07-08 |
Luke Kenneth... | switch assembler to little-endian |
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2020-07-08 |
Luke Kenneth... | stashing current state of investigation whilst looking... |
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2020-07-08 |
Luke Kenneth... | add test trap simulator unit test |
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2020-07-08 |
Luke Kenneth... | allow qemu to stop at specified end point |
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2020-07-08 |
Luke Kenneth... | add mtspr and bcctrl instructions to helloworld test |
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2020-07-08 |
Luke Kenneth... | add option to qemu to break at known alternate address |
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2020-07-08 |
Luke Kenneth... | add to/from spr test (mtspr, mfspr) |
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2020-07-08 |
Luke Kenneth... | add code-fragment from microwatt helloworld |
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2020-07-08 |
Luke Kenneth... | add a simple addis test (regression) |
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2020-07-08 |
Luke Kenneth... | copy binary loaded from disk into data memory as well |
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next |