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add trunc_div and trunch_rem to decoder helpers
[soc.git] / src / soc / decoder /
2020-06-19 Luke Kenneth Casso... add trunc_div and trunch_rem to decoder helpers tree | commitdiff
2020-06-19 Luke Kenneth Casso... auto-assign needs to use concat / selectconcat tree | commitdiff
2020-06-19 Luke Kenneth Casso... whoops detected page name wrong, for special case fixed... tree | commitdiff
2020-06-19 Luke Kenneth Casso... bit of a mess. getting carry recognised and output... tree | commitdiff
2020-06-19 Luke Kenneth Casso... add auto-assign mode detecting uninitialised variable... tree | commitdiff
2020-06-19 Luke Kenneth Casso... div needs to be floordiv tree | commitdiff
2020-06-19 Luke Kenneth Casso... add true and floor div to SelectableInt tree | commitdiff
2020-06-18 Jacob LifshayMerge branch 'master' of ssh://git.libre-riscv.org... tree | commitdiff
2020-06-18 Luke Kenneth Casso... investigating mtocrf/mtcrf issue tree | commitdiff
2020-06-17 Luke Kenneth Casso... add bug reference to mtocrf/mtcrf name decoding tree | commitdiff
2020-06-17 Luke Kenneth Casso... decoding assembly instruction name, move to separate... tree | commitdiff
2020-06-17 Luke Kenneth Casso... getting sim instruction decoder to reproduce asm instru... tree | commitdiff
2020-06-17 Luke Kenneth Casso... add comment/assembly decode in power enums tree | commitdiff
2020-06-17 Luke Kenneth Casso... update test_sim.py to do a simple execution loop: decod... tree | commitdiff
2020-06-17 Luke Kenneth Casso... get fu compunit test to use ISACaller instruction-memory tree | commitdiff
2020-06-17 Luke Kenneth Casso... got fed up of adding arguments to ISACaller / ISA,... tree | commitdiff
2020-06-17 Luke Kenneth Casso... split execute and setup of ISACaller instruction execution tree | commitdiff
2020-06-17 Luke Kenneth Casso... comment ISACaller setup tree | commitdiff
2020-06-17 Luke Kenneth Casso... start to add in independent execution into ISACaller tree | commitdiff
2020-06-17 Luke Kenneth Casso... add a fake program counter to ISACaller tree | commitdiff
2020-06-17 Luke Kenneth Casso... add "respect_pc" boolean to ISACaller tree | commitdiff
2020-06-17 Luke Kenneth Casso... add optional instruction memory tree | commitdiff
2020-06-17 Luke Kenneth Casso... got test_issuer FSM operating. bit of a hack tree | commitdiff
2020-06-14 Luke Kenneth Casso... reasonably certain that the careful and slow use of... tree | commitdiff
2020-06-12 Luke Kenneth Casso... note possible BE/LE mode needed for memory reads/writes tree | commitdiff
2020-06-12 Luke Kenneth Casso... tracking down what looks like an error in the Simulator... tree | commitdiff
2020-06-10 Luke Kenneth Casso... move Decode2ToExecute1Type to separate module tree | commitdiff
2020-06-10 Luke Kenneth Casso... whitespace tree | commitdiff
2020-06-10 Luke Kenneth Casso... code-morph regspecmap functions, split into separate... tree | commitdiff
2020-06-09 Luke Kenneth Casso... map LDST len directly, rather than go through a switch... tree | commitdiff
2020-06-09 Luke Kenneth Casso... bit more on TRAP handling (preparing priv instruction) tree | commitdiff
2020-06-08 Luke Kenneth Casso... add traptype and trapaddr to PowerDecoder2. idea is... tree | commitdiff
2020-06-08 Luke Kenneth Casso... add "instr_is_privileged" to power_decoder2 (untested) tree | commitdiff
2020-06-08 Luke Kenneth Casso... use 2nd shortened convenience variable in PowerDecoder2 tree | commitdiff
2020-06-08 Luke Kenneth Casso... use shortened convenience variable in PowerDecoder2 tree | commitdiff
2020-06-08 Luke Kenneth Casso... add comment docstring about POWER9 simulator tree | commitdiff
2020-06-08 Luke Kenneth Casso... whoops, overflow-decode (handle_overflow) needed to... tree | commitdiff
2020-06-08 Luke Kenneth Casso... add CA/CA32 to write regs fields in parser tree | commitdiff
2020-06-08 Luke Kenneth Casso... check that carry has already been done or not by the... tree | commitdiff
2020-06-08 Luke Kenneth Casso... copy 64-bit OV, try creating 32-bit OV32 in tree | commitdiff
2020-06-07 Luke Kenneth Casso... update comments tree | commitdiff
2020-06-07 Luke Kenneth Casso... resolved CR mfcr lookup bug (was in power_decoder. ??) tree | commitdiff
2020-06-07 Luke Kenneth Casso... how odd. just adding CA32 to self.namespace seems... tree | commitdiff
2020-06-07 Luke Kenneth Casso... ha! set XER CA/CA32 in simulator from output.value... tree | commitdiff
2020-06-07 Luke Kenneth Casso... optionally writing out CA/CA32 to XER tree | commitdiff
2020-06-07 Luke Kenneth Casso... add handling of CA/CA32 in simulator, generated from... tree | commitdiff
2020-06-07 Luke Kenneth Casso... add CA/CA32 to list of special regs tree | commitdiff
2020-06-07 Luke Kenneth Casso... Revert "if referred to through GPR (GPR[RA]), add to... tree | commitdiff
2020-06-07 Luke Kenneth Casso... Revert "remove fixedlogical.patch - added gprs to Power... tree | commitdiff
2020-06-07 Luke Kenneth Casso... Revert "add gprs to PowerParser write_regs in p_atom_name" tree | commitdiff
2020-06-07 Luke Kenneth Casso... if referred to through GPR (GPR[RA]), add to read_regs... tree | commitdiff
2020-06-07 Luke Kenneth Casso... add gprs to PowerParser write_regs in p_atom_name tree | commitdiff
2020-06-07 Luke Kenneth Casso... remove fixedlogical.patch - added gprs to PowerParser... tree | commitdiff
2020-06-07 Luke Kenneth Casso... docstring on caller.py inject() decorator tree | commitdiff
2020-06-07 Luke Kenneth Casso... add TRAP function, stub tree | commitdiff
2020-06-07 Luke Kenneth Casso... add MSR to simulator context tree | commitdiff
2020-06-06 Luke Kenneth Casso... experimenting with setting up and testing memory tree | commitdiff
2020-06-06 Luke Kenneth Casso... allow Mem initialisation in ISACaller tree | commitdiff
2020-06-06 Luke Kenneth Casso... shift-mask in Simulator Mem class not quite right tree | commitdiff
2020-06-06 Luke Kenneth Casso... allow Mem in Simulator to be initialised tree | commitdiff
2020-06-05 Luke Kenneth Casso... whoops returning cr2 for cr3 regspec map tree | commitdiff
2020-06-05 Luke Kenneth Casso... fix syntax errors and use correct FastRegs (SRR0/1... tree | commitdiff
2020-06-05 Luke Kenneth Casso... add TODO for MFSPR/MTSPR tree | commitdiff
2020-06-05 Luke Kenneth Casso... add OP_RFID SRR0/SRR1 in PowerDecode2 tree | commitdiff
2020-06-04 Luke Kenneth Casso... sigh. because POWER. CR index inversion tree | commitdiff
2020-06-04 Luke Kenneth Casso... reduce amount of code in SelectableInt tree | commitdiff
2020-06-04 Luke Kenneth Casso... messing with valid/busy signals in core test tree | commitdiff
2020-06-04 Luke Kenneth Casso... whitespace tree | commitdiff
2020-06-04 Luke Kenneth Casso... test actual reg values being produced in core test tree | commitdiff
2020-06-04 Luke Kenneth Casso... use copy of FHDLTestCase tree | commitdiff
2020-06-03 Luke Kenneth Casso... correct comments on regspec decode map tree | commitdiff
2020-06-03 Tobias PlatenMerge branch 'master' of ssh://git.libre-riscv.org... tree | commitdiff
2020-06-03 Luke Kenneth Casso... worked out how to dynamically enable carry-in to ALU... tree | commitdiff
2020-06-03 Luke Kenneth Casso... correct overflow-enable flags for rdmask specs in ALU tree | commitdiff
2020-06-03 Luke Kenneth Casso... attempt to make carry-in and overflow-enable optional... tree | commitdiff
2020-06-03 Luke Kenneth Casso... move over to using power_regspec_map.py from PowerDecod... tree | commitdiff
2020-06-03 Luke Kenneth Casso... mention TODO on SPR regfile tree | commitdiff
2020-06-02 Luke Kenneth Casso... add lk field to DecodeOut2 tree | commitdiff
2020-06-02 Luke Kenneth Casso... Revert "ok ok - for OP_BCREG put CTR in spr2 as well" tree | commitdiff
2020-06-02 Luke Kenneth Casso... ok ok - for OP_BCREG put CTR in spr2 as well tree | commitdiff
2020-06-02 Luke Kenneth Casso... set up CTR and LR only on BCREG when needed tree | commitdiff
2020-06-02 Luke Kenneth Casso... decode fast spr for OP_BCREG CTR, TAR and LR tree | commitdiff
2020-06-02 Luke Kenneth Casso... debugging branch fast registers tree | commitdiff
2020-06-02 Luke Kenneth Casso... add regspecmap function to PowerDecode2 tree | commitdiff
2020-06-02 Luke Kenneth Casso... move regspec function to separate module tree | commitdiff
2020-06-02 Luke Kenneth Casso... add in fast regs support in decoder and into regspec_decode tree | commitdiff
2020-06-02 Luke Kenneth Casso... add 2nd write-reg for LD/ST Update mode tree | commitdiff
2020-06-02 Luke Kenneth Casso... add read-write register numbering detection tree | commitdiff
2020-06-01 Luke Kenneth Casso... remove unneeded fields from Decode2Execute1Type tree | commitdiff
2020-06-01 Luke Kenneth Casso... allow ALU / Logical ops to select RS as 1st operand tree | commitdiff
2020-06-01 Luke Kenneth Casso... allow M*-Form shiftrot to swap RS/RB back to consistent... tree | commitdiff
2020-06-01 Luke Kenneth Casso... decode SPRs for branch tree | commitdiff
2020-05-30 Luke Kenneth Casso... select CR0 write out only when RC=1 tree | commitdiff
2020-05-28 Michael NolanAdd OP_SETB tree | commitdiff
2020-05-27 Luke Kenneth Casso... make power function unit enum bitmasked tree | commitdiff
2020-05-25 Luke Kenneth Casso... add INT, SPR and CR regfiles tree | commitdiff
2020-05-24 Luke Kenneth Casso... add MFMSR and MTMSRD enums to Function tree | commitdiff
2020-05-23 Luke Kenneth Casso... select bits 2:5 from BC to get CR0 to 7 in DecodeCRin tree | commitdiff
2020-05-22 Luke Kenneth Casso... over 80 chars tree | commitdiff
2020-05-21 Luke Kenneth Casso... add CR out decoder debug tree | commitdiff
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