| 2023-12-22 |
Jacob Lifshay | remove grev, leaving unit tests for later use by grevlut |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | demo moving pseudocode to separate file |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | fix set[n]bc[r] |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | add set[n]bc[r] -- tests broken |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | add pdepd/pextd |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | add cfuged |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | add cntlzdm/cnttzdm |
tree | commitdiff |
| 2023-12-22 |
Konstantinos Marga... | Moved maddsubrs/maddrs/msubrs instructions to separate... |
tree | commitdiff |
| 2023-12-22 |
Konstantinos Marga... | Fix failing cases, all tests pass now |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | add byte reverse instructions from PowerISA v3.1B |
tree | commitdiff |
| 2023-12-22 |
Konstantinos Marga... | Unify XLEN =64 special case in the new code |
tree | commitdiff |
| 2023-12-22 |
Konstantinos Marga... | Fix XLEN != 64 cases where maddsubrs fails |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | add fminmax tests with corresponding pseudocode fixes |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | update to use new fminmax instruction |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | rename fmv[ft]g*/fcvt[ft]g* to m[tf]fpr*/c[tf]fpr* |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | remove Rc=1 from fmvfg[s] |
tree | commitdiff |
| 2023-12-22 |
Jacob Lifshay | remove fcvttgs since it's redundant |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | https://bugs.libre-soc.org/show_bug.cgi?id=1091 |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | fcvttg[s][o][.] needs EXTRA_UNINIT_REGS: RT |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | fix: bfp_ROUND_TO_BFP64 takes 3 arguments |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | fix fcvttg FPSCR.FR computation |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | fix bug in fcvttg OpenPower and saturating conversion |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | rephrase to avoid personal pronouns |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | duplicate overflow comment as requested by luke |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | fix fcvttg* overflow/FPSCR computation |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | fix bugs in fcvt* pseudocode |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | undefined is a function that needs to be called |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | switch fpcvt over to using FPSCR attributes |
tree | commitdiff |
| 2023-06-02 |
Konstantinos Marga... | merge maddrs/msubrs, unit tests changed accordingly |
tree | commitdiff |
| 2023-06-02 |
Konstantinos Marga... | Add 2 more instructions to help with 2-coeff butterfly |
tree | commitdiff |
| 2023-06-02 |
Konstantinos Marga... | use a simpler way to do the same thing |
tree | commitdiff |
| 2023-06-02 |
Konstantinos Marga... | Handle large 64-bit values, but only the low 64-bit... |
tree | commitdiff |
| 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* |
tree | commitdiff |
| 2023-06-02 |
Konstantinos Marga... | handle negatives correctly by adding sign bit to final... |
tree | commitdiff |
| 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 |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | add fcvt/fmv -- no tests yet |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | comment fmin*/fmax* since they're being replaced with... |
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 |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | reduce number of operands to ffmadds as well |
tree | commitdiff |
| 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... |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | add SVSHAPE setup for parallel/prefix but it refuses... |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | replace min/max[su][.] with minmax[.] |
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 |
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 |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | updated simplev setvl specification pseudocode: MAJOR... |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | update pseudocode for dsld/dsrd to note that only when... |
tree | commitdiff |
| 2023-06-02 |
Dmitry Selyutin | bitmanip.mdwn: add missing Rc static operand |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | add maddedus |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | XLEN-ify maddedu |
tree | commitdiff |
| 2023-06-02 |
Jacob Lifshay | fix maddedu title line |
tree | commitdiff |
| 2023-06-02 |
Dmitry Selyutin | bitmanip.mdwn: avoid overflow for m variable |
tree | commitdiff |
| 2023-06-02 |
Dmitry Selyutin | Revert "Revert "https://bugs.libre-soc.org/show_bug... |
tree | commitdiff |
| 2023-06-02 |
Dmitry Selyutin | Revert "corrections to shadd/uw after reverting to... |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | corrections to shadd/uw after reverting to switch |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | Revert "https://bugs.libre-soc.org/show_bug.cgi?id... |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | dsld: MASK(0, 63-n) works just as well as MASK(64,... |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | overflow condition in dsld and dsrd if RS is non-zero |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | fix dsrd pseudocode to use ROTL64 not ROTL128 |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | fix dsld pseudocode to use ROTL64 instead of ROTL128 |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | fix dsrd, ROTL128 use 128-n not 64-n, |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | fix dsrd pseudocode for new 3-in 2-out |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | sort out dsld pseudocode, creating mask is tricky |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | endeavouring to implement shift-carry-dsld |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | first cut pseudocode for dsld/dsrd to be 3-in 1-out, |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | https://bugs.libre-soc.org/show_bug.cgi?id=966#c4 |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | code-comments on divmod2du and maddedu are wrong |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | comments |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | shadd pseudocode cleanup |
tree | commitdiff |
| 2023-06-02 |
Dmitry Selyutin | bitmanip.mdwn: support shadd/shadduw instructions |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | add maxs. combined with cmp capability |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | argh, extremely annoying: 4-operand dsld/dsrd is not... |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | bigint shuffle |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | use XLEN/2 for ROTL32 in fixedshift.mdwn |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | add first chacha20 round test |
tree | commitdiff |
| 2023-06-02 |
Dmitry Selyutin | av.mdwn: fix missing bmask operand |
tree | commitdiff |
| 2023-06-02 |
Dmitry Selyutin | av.mdwn: fix Rc-augmented cprop instruction |
tree | commitdiff |
| 2023-06-02 |
Luke Kenneth Casso... | whoops missed an update MEM(EA...) in pifixedstore |
tree | commitdiff |
| 2022-10-11 |
Luke Kenneth Casso... | whoops ea not ra in pifixedstore.mdwn |
tree | commitdiff |
| 2022-10-11 |
Luke Kenneth Casso... | add sv.stwu/pi example in test_sv_load_store_postinc |
tree | commitdiff |
| 2022-10-11 |
Luke Kenneth Casso... | add Post-increment version of fixedstore.mdwn |
tree | commitdiff |
| 2022-10-11 |
Luke Kenneth Casso... | add experimental post-increment fixedload pseudocode |
tree | commitdiff |
| 2022-10-10 |
Luke Kenneth Casso... | add elwidth overrides on Indexed REMAP, 8-bit example... |
tree | commitdiff |
| 2022-10-08 |
Luke Kenneth Casso... | misnamed instruction, lfiwzx |
tree | commitdiff |
| 2022-10-01 |
Luke Kenneth Casso... | remove special case from setvl calling SVSTATE_NEXT, |
tree | commitdiff |
| 2022-10-01 |
Jacob Lifshay | increase pcdec. output compression by skipping impossib... |
tree | commitdiff |
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