2023-12-22 |
Jacob Lifshay | remove grev, leaving unit tests for later use by grevlut |
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2023-12-22 |
Jacob Lifshay | demo moving pseudocode to separate file |
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2023-12-22 |
Jacob Lifshay | fix set[n]bc[r] |
tree | commitdiff |
2023-12-22 |
Jacob Lifshay | add set[n]bc[r] -- tests broken |
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2023-12-22 |
Jacob Lifshay | restore use of ? : operator in bfp_ROUND_TO_BFP32/64... |
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2023-12-22 |
Jacob Lifshay | add SVP64 tests for cfuged, cntlzdm, cnttzdm, pdepd... |
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2023-12-22 |
Jacob Lifshay | add pdepd/pextd |
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2023-12-22 |
Jacob Lifshay | add cfuged |
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2023-12-22 |
Jacob Lifshay | add cntlzdm/cnttzdm |
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2023-12-22 |
Konstantinos Marga... | Moved maddsubrs/maddrs/msubrs instructions to separate... |
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2023-12-22 |
Konstantinos Marga... | Fix failing cases, all tests pass now |
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2023-12-22 |
Jacob Lifshay | add byte reverse instructions from PowerISA v3.1B |
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2023-12-22 |
Konstantinos Marga... | Unify XLEN =64 special case in the new code |
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2023-12-22 |
Konstantinos Marga... | Fix XLEN != 64 cases where maddsubrs fails |
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2023-12-22 |
Jacob Lifshay | add fminmax tests with corresponding pseudocode fixes |
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2023-12-22 |
Jacob Lifshay | update to use new fminmax instruction |
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2023-12-22 |
Jacob Lifshay | rename fmv[ft]g*/fcvt[ft]g* to m[tf]fpr*/c[tf]fpr* |
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2023-12-22 |
Jacob Lifshay | remove Rc=1 from fmvfg[s] |
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2023-12-22 |
Jacob Lifshay | remove fcvttgs since it's redundant |
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2023-06-02 |
Jacob Lifshay | make maddsubrs show up in SVP64 generated CSVs |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | add rest of bfp* functions needed for fcvtfg |
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2023-06-02 |
Luke Kenneth Casso... | https://bugs.libre-soc.org/show_bug.cgi?id=1091 |
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2023-06-02 |
Luke Kenneth Casso... | rename sm to SH for shift-and-add instructions |
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2023-06-02 |
Jacob Lifshay | fcvttg[s][o][.] needs EXTRA_UNINIT_REGS: RT |
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2023-06-02 |
Jacob Lifshay | add more bfp_* functions |
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2023-06-02 |
Jacob Lifshay | fix bfp compare |
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2023-06-02 |
Jacob Lifshay | fix typo |
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2023-06-02 |
Jacob Lifshay | fix using python int instead of SelectableInt |
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2023-06-02 |
Jacob Lifshay | add WIP bfp_* function |
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2023-06-02 |
Jacob Lifshay | fix: bfp_ROUND_TO_BFP64 takes 3 arguments |
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2023-06-02 |
Jacob Lifshay | add more bfp_* functions |
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2023-06-02 |
Jacob Lifshay | fix bfp_COMPARE_* when given denormal inputs |
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2023-06-02 |
Jacob Lifshay | fix fcvttg FPSCR.FR computation |
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2023-06-02 |
Jacob Lifshay | add fmv*/fcvt* to sv_analysis.py |
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2023-06-02 |
Jacob Lifshay | fix bug in fcvttg OpenPower and saturating conversion |
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2023-06-02 |
Jacob Lifshay | add more fp -> int bfp* functions |
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2023-06-02 |
Jacob Lifshay | fix fp comparison |
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2023-06-02 |
Jacob Lifshay | fix round nearest-even |
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2023-06-02 |
Jacob Lifshay | add bfp_CONVERT_FROM_UI32/64 |
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2023-06-02 |
Jacob Lifshay | rephrase to avoid personal pronouns |
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2023-06-02 |
Jacob Lifshay | duplicate overflow comment as requested by luke |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | fix fcvttg* overflow/FPSCR computation |
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2023-06-02 |
Jacob Lifshay | fix mis-computed exponent in bfp_CONVERT_FROM_BFP64 |
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2023-06-02 |
Luke Kenneth Casso... | fix sv_analysis ldux, missing s/d:RA |
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2023-06-02 |
Luke Kenneth Casso... | some empty slots now in RM and also source=dest in... |
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2023-06-02 |
Luke Kenneth Casso... | ld/st mismatch in power_insn.py and sv_analysis.py |
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2023-06-02 |
Luke Kenneth Casso... | in DCT/FFT 3-in 2-out set had to make RT same source... |
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2023-06-02 |
Luke Kenneth Casso... | classify LD/ST-Immediate-Update as EXTRA3. |
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2023-06-02 |
Jacob Lifshay | add rest of bfp_* helpers needed to run fcvt js test |
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2023-06-02 |
Jacob Lifshay | fix `even` polarity in bfp_ROUND_TO_INTEGER |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | fix bugs in fcvt* pseudocode |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | add some bfp_* functions -- this isn't yet enough to... |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | undefined is a function that needs to be called |
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2023-06-02 |
Jacob Lifshay | switch to using self.FPSCR |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | switch to using FPSCRState for double2single.mdwn |
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2023-06-02 |
Jacob Lifshay | switch fpcvt over to using FPSCR attributes |
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2023-06-02 |
Dmitry Selyutin | minor_19.csv: convert RA to RA0 for minmax |
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2023-06-02 |
Jacob Lifshay | add initial fmv/fcvt tests, though they're broken due... |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | verify fields.txt forms' field separators ('|') line... |
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2023-06-02 |
Konstantinos Marga... | merge maddrs/msubrs, unit tests changed accordingly |
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2023-06-02 |
Konstantinos Marga... | Add 2 more instructions to help with 2-coeff butterfly |
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2023-06-02 |
Konstantinos Marga... | use a simpler way to do the same thing |
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2023-06-02 |
Konstantinos Marga... | Handle large 64-bit values, but only the low 64-bit... |
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2023-06-02 |
Konstantinos Marga... | do proper rounding, no rounding for SH=0 (for now)... |
tree | commitdiff |
2023-06-02 |
Konstantinos Marga... | Result needs rounding so add +1 to prod* |
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2023-06-02 |
Konstantinos Marga... | handle negatives correctly by adding sign bit to final... |
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2023-06-02 |
Konstantinos Marga... | almost there, positive values work, negative values... |
tree | commitdiff |
2023-06-02 |
Konstantinos Marga... | use proper register sizes |
tree | commitdiff |
2023-06-02 |
Konstantinos Marga... | MULS instead of MUL, RA instead of RT in in1 |
tree | commitdiff |
2023-06-02 |
Konstantinos Marga... | Turns out DCTI-Form is another variant of A-Form |
tree | commitdiff |
2023-06-02 |
Konstantinos Marga... | minor fixes in pseudocode, CONST_UI->CONST_SH in minor_... |
tree | commitdiff |
2023-06-02 |
Konstantinos Marga... | WIP: maddsubrs initial approach |
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2023-06-02 |
Jacob Lifshay | fix forgotten stuff from last commit |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | add fcvt/fmv -- no tests yet |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | add all fmv*/fcvt* fields |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | split XO-Form's RA field in prep for adding fcvttg... |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | comment fmin*/fmax* since they're being replaced with... |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | update SV csvs |
tree | commitdiff |
2023-06-02 |
Luke Kenneth Casso... | ffnmadds converted to 3-operand |
tree | commitdiff |
2023-06-02 |
Luke Kenneth Casso... | converted ffnmadds to 3-operand |
tree | commitdiff |
2023-06-02 |
Luke Kenneth Casso... | ffmsubs number of operands reduced to match ffmadds |
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2023-06-02 |
Luke Kenneth Casso... | reduce number of operands to ffmadds as well |
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2023-06-02 |
Jacob Lifshay | prefix-sum remap works! |
tree | commitdiff |
2023-06-02 |
Luke Kenneth Casso... | reduce fdmadds down to only 3 operands, RT-overwrite... |
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2023-06-02 |
Luke Kenneth Casso... | add SVSHAPE setup for parallel/prefix but it refuses... |
tree | commitdiff |
2023-06-02 |
Luke Kenneth Casso... | add CW and CW2 Form |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | replace min/max[su][.] with minmax[.] |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | add unofficial and comment2 columns to minor_19.csv |
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2023-06-02 |
Jacob Lifshay | add MM-form |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | rewrite all uses of XLCASTU/XLCASTS |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | use proper cast function |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | change XLEN-ification |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | change extsb/h/w to scale based on XLEN rather than... |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | add shaddw |
tree | commitdiff |
2023-06-02 |
Jacob Lifshay | spelling fix |
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2023-06-02 |
Jacob Lifshay | fix `neg[o].` causing the simulator to raise TypeError |
tree | commitdiff |
2023-06-02 |
Luke Kenneth Casso... | remove DCT/iDCT redundant modes which require less... |
tree | commitdiff |
2023-06-02 |
Luke Kenneth Casso... | update comments on svstep returning pack/unpack state |
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2023-06-02 |
Luke Kenneth Casso... | updated simplev setvl specification pseudocode: MAJOR... |
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2023-06-02 |
Luke Kenneth Casso... | whoops added "CRB-Form" format not "CRB" |
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