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Plumb loadstore1 input from execute1 not decode2
[microwatt.git] / execute1.vhdl
2020-01-14 Paul MackerrasPlumb loadstore1 input from execute1 not decode2 blob | commitdiff | raw
2020-01-14 Paul Mackerrasexecute: Implement bypass from output of execute1 to... blob | commitdiff | raw | diff to current
2020-01-14 Paul Mackerrasexecute: Move popcnt and prty instructions into the... blob | commitdiff | raw | diff to current
2020-01-14 Paul Mackerrasexecute: Do comparisons using the main adder blob | commitdiff | raw | diff to current
2020-01-14 Paul Mackerrasexecute1: Move EXTS* instruction back into execute1 blob | commitdiff | raw | diff to current
2020-01-14 Paul Mackerrasexecute1: Remember dest GPR, RC, OE, XER for slow opera... blob | commitdiff | raw | diff to current
2020-01-14 Paul MackerrasMake divider hang off the side of execute1 blob | commitdiff | raw | diff to current
2020-01-14 Paul MackerrasMake multiplier hang off the side of execute1 blob | commitdiff | raw | diff to current
2020-01-11 Anton BlanchardMerge pull request #133 from antonblanchard/ghdl-synth blob | commitdiff | raw | diff to current
2020-01-11 Anton BlanchardFix a ghdysynth inferred latch error in execute blob | commitdiff | raw | diff to current
2020-01-11 Anton BlanchardMerge pull request #131 from antonblanchard/new-tests blob | commitdiff | raw | diff to current
2020-01-11 Anton BlanchardUpper 32 bits of XER should read as 0s blob | commitdiff | raw | diff to current
2020-01-10 Anton BlanchardMerge pull request #127 from tomtor/CR-PR blob | commitdiff | raw | diff to current
2020-01-06 Tom VijlbriefImplement CRNOR and friends blob | commitdiff | raw | diff to current
2019-12-09 Anton BlanchardMerge pull request #122 from paulusmack/benh-sprs blob | commitdiff | raw | diff to current
2019-12-07 Benjamin Herrenschmidtsprs: Store common SPRs in register file blob | commitdiff | raw | diff to current
2019-12-07 Paul Mackerrasexecute: Copy XER[SO] to CR for cmp[i] and cmpl[i]... blob | commitdiff | raw | diff to current
2019-12-07 Benjamin HerrenschmidtAdd basic XER support blob | commitdiff | raw | diff to current
2019-11-18 Anton BlanchardMerge pull request #120 from antonblanchard/spr-decode... blob | commitdiff | raw | diff to current
2019-11-14 Benjamin Herrenschmidtspr: Cleanup decoding of SPR numbers blob | commitdiff | raw | diff to current
2019-10-25 Anton BlanchardMerge pull request #115 from antonblanchard/reduce... blob | commitdiff | raw | diff to current
2019-10-25 Anton BlanchardMerge pull request #113 from mikey/exec-sim-remove blob | commitdiff | raw | diff to current
2019-10-25 Anton BlanchardMerge pull request #114 from antonblanchard/dcache blob | commitdiff | raw | diff to current
2019-10-24 Michael NeulingRemove SIM generic from execute1 blob | commitdiff | raw | diff to current
2019-10-23 Benjamin Herrenschmidtinsn: Simplistic implementation of icbi blob | commitdiff | raw | diff to current
2019-10-23 Benjamin Herrenschmidtinsn: Implement isync instruction blob | commitdiff | raw | diff to current
2019-10-17 Anton BlanchardMerge pull request #109 from antonblanchard/misc blob | commitdiff | raw | diff to current
2019-10-17 Anton Blanchardisel takes a CR bit, not a CR field blob | commitdiff | raw | diff to current
2019-10-16 Benjamin Herrenschmidtexecute1: Remove mux on "write_data" and "rc" outputs blob | commitdiff | raw | diff to current
2019-10-16 Benjamin Herrenschmidtcrhelpers: Constraint "crnum" integer blob | commitdiff | raw | diff to current
2019-10-16 Benjamin Herrenschmidtexecute1: Reformat blob | commitdiff | raw | diff to current
2019-10-16 Anton BlanchardMerge pull request #105 from paulusmack/writeback blob | commitdiff | raw | diff to current
2019-10-15 Paul MackerrasRemove execute2 stage blob | commitdiff | raw | diff to current
2019-10-15 Anton BlanchardMerge pull request #104 from paulusmack/master blob | commitdiff | raw | diff to current
2019-10-15 Paul MackerrasDo sign-extension instructions in writeback instead... blob | commitdiff | raw | diff to current
2019-10-15 Paul MackerrasImplement neg using OP_ADD blob | commitdiff | raw | diff to current
2019-10-11 Anton BlanchardMerge pull request #84 from classilla/master blob | commitdiff | raw | diff to current
2019-10-11 Anton BlanchardMerge pull request #89 from mikey/gitignore blob | commitdiff | raw | diff to current
2019-10-11 Anton BlanchardMerge pull request #90 from antonblanchard/newcrf-infer... blob | commitdiff | raw | diff to current
2019-10-11 Anton BlanchardDon't infer latch for newcrf blob | commitdiff | raw | diff to current
2019-10-10 Anton BlanchardMerge pull request #79 from deece/uart_address blob | commitdiff | raw | diff to current
2019-10-09 Anton BlanchardMerge pull request #83 from paulusmack/logical blob | commitdiff | raw | diff to current
2019-10-09 Anton BlanchardMerge pull request #81 from antonblanchard/logical blob | commitdiff | raw | diff to current
2019-10-08 Paul Mackerrasexecute: Consolidate count-leading/trailing-zeroes... blob | commitdiff | raw | diff to current
2019-10-08 Anton BlanchardConsolidate logical instructions blob | commitdiff | raw | diff to current
2019-10-07 Anton BlanchardMerge pull request #78 from paulusmack/new-decode blob | commitdiff | raw | diff to current
2019-10-07 Paul MackerrasAdd a rotate/mask/shift unit and use it in execute1 blob | commitdiff | raw | diff to current
2019-10-04 Paul Mackerrasdecode: Avoid multiplexing from instruction reg fields... blob | commitdiff | raw | diff to current
2019-10-04 Paul MackerrasConsolidate add/subtract instructions into a single op blob | commitdiff | raw | diff to current
2019-10-02 Paul Mackerrasdecode: Remove const fields from decode_rom_t blob | commitdiff | raw | diff to current
2019-10-01 Paul Mackerrasdecode: Index minor op table with insn bits for opcode 31 blob | commitdiff | raw | diff to current
2019-10-01 Paul Mackerrasdecode: Index minor op table with insn bits for opcode 30 blob | commitdiff | raw | diff to current
2019-10-01 Paul Mackerrasdecode: Index minor op table with insn bits for opcode 19 blob | commitdiff | raw | diff to current
2019-10-01 Paul Mackerrasdecode: Push mtspr/mfspr register decoding down into... blob | commitdiff | raw | diff to current
2019-10-01 Benjamin HerrenschmidtAdd MCRF instruction blob | commitdiff | raw | diff to current
2019-10-01 Benjamin HerrenschmidtImplement absolute branches blob | commitdiff | raw | diff to current
2019-09-30 Anton BlanchardMerge pull request #76 from antonblanchard/misc blob | commitdiff | raw | diff to current
2019-09-30 Benjamin Herrenschmidtexecute1: simplify flush_out blob | commitdiff | raw | diff to current
2019-09-24 Anton BlanchardMerge branch 'divider' of https://github.com/paulusmack... blob | commitdiff | raw | diff to current
2019-09-24 Anton BlanchardMerge pull request #70 from antonblanchard/badly-named... blob | commitdiff | raw | diff to current
2019-09-24 Anton BlanchardRename OP_SUBFC -> OP_SUBFE, OP_ADDC -> OP_ADDE blob | commitdiff | raw | diff to current
2019-09-23 Paul MackerrasAdd a divider unit and a testbench for it blob | commitdiff | raw | diff to current
2019-09-16 Anton BlanchardMerge pull request #62 from antonblanchard/byte-reverse... blob | commitdiff | raw | diff to current
2019-09-16 Anton BlanchardMerge pull request #61 from antonblanchard/execute... blob | commitdiff | raw | diff to current
2019-09-16 Anton Blanchardexecute1 no longer needs sim_console blob | commitdiff | raw | diff to current
2019-09-11 Anton BlanchardMerge pull request #43 from mikey/trivial blob | commitdiff | raw | diff to current
2019-09-11 Michael NeulingRemove FIXME comment blob | commitdiff | raw | diff to current
2019-09-11 Anton BlanchardMerge pull request #41 from mikey/travis blob | commitdiff | raw | diff to current
2019-09-11 Anton BlanchardMerge pull request #42 from antonblanchard/fetch-rework-v2 blob | commitdiff | raw | diff to current
2019-09-11 Anton BlanchardRemove sim console blob | commitdiff | raw | diff to current
2019-09-11 Anton BlanchardMove debug execute output into decode2 blob | commitdiff | raw | diff to current
2019-09-11 Anton BlanchardRework pipeline, add stall and flush signals blob | commitdiff | raw | diff to current
2019-08-31 Anton BlanchardMerge pull request #13 from mikey/dynamic-ranges blob | commitdiff | raw | diff to current
2019-08-30 Michael NeulingRemove dynamic ranges from code blob | commitdiff | raw | diff to current
2019-08-29 Anton BlanchardMerge pull request #7 from riktw/fusesoc_arty_a7 blob | commitdiff | raw | diff to current
2019-08-28 Anton BlanchardMerge pull request #5 from antonblanchard/travis-test blob | commitdiff | raw | diff to current
2019-08-28 Anton BlanchardAdd srd and srw blob | commitdiff | raw | diff to current
2019-08-28 Anton BlanchardAdd sim only divw blob | commitdiff | raw | diff to current
2019-08-22 Anton BlanchardInitial import of microwatt blob | commitdiff | raw | diff to current