September 2020 Archives by thread
Starting: Tue Sep 1 23:55:52 BST 2020
Ending: Wed Sep 30 21:44:07 BST 2020
Messages: 498
- [Libre-soc-bugs] [Bug 474] Augment test infrastructure to show priorities of passing/failing tests
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 484] New: Write VHDL to expose CR and XER from Microwatt so single-stepping is possible
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 475] cxxsim improvements
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 231] Video Opcodes Standards writeup
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 383] Complete first functional POWER9 Core
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 285] bugzilla to be made available "offline"
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 485] New: Create I-Cache from microwatt icache.vhdl
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 469] Create D-cache from microwatt dcache.vhdl
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 450] Create MMU from microwatt mmu.vhdl
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 62] nmigen-based general-purpose util / data handling / io-control library needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 51] Virtual Memory Management system
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 412] set up litex for peripherals and linking to core
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 48] Complete IEEE754 floating point pipeline
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 49] basic processor core (I/O and boot processor)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 50] nmigen pinmux
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 53] design and software simulation of some of the 3D custom instructions needed for the GPU
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 22] FPGA proof-of-concept test needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 419] MUL pipeline formal proof needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 477] add add instructions to power-instruction-analyzer
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 407] XICS interrupt controller is needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 206] Implement branch prediction
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 340] formal proof of POWER9 SHIFTROT pipeline needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 464] document the budget used for the project by analysing bugzilla
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 191] NLNet 2019 Core Proposal 2019-02-012
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 251] Initial 3D MESA non-accelerated software-only driver is needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 349] privileged-instruction decoding function needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 478] MFOCR and MCROF need to be one-hot
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 468] wishbone downconverter needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 249] Additional Wishbone B4 peripherals for Libre-SOC (including conversion from patented AXI4)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 427] LDST cache-inhibit instructions needed (l*cix, st*cix)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 11] Wishbone Interface / Bridge
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 426] LDST sign-extension support needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 476] addme ALU pipeline bug
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 471] bug in modsd DIV FSM
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 324] create POWER DIV pipeline
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 416] dec and tb POWER9 SPRs needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 348] POWER9 SPR pipeline needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 418] SPR pipeline formal correctness proof needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 195] Formal correctness framework is needed for Power ISA
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 315] SPR Pipeline needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 359] cut down on wires between decode and function units
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 486] New: Script and document the setup and installation of microwatt dependency on the wiki-HDL_workflow page
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 472] tutorial and dev page needed for mesa driver
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 487] New: Canonical Root bug for budgeting purposes for the "Future" milestone
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 80] Formal Mathematical Proofs needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 488] New: Build test serdes on 180nm test chip for oct2020
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 155] a PLL is needed for the SoC
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 489] New: PowerDecoder2 notes
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 490] New: Complete peripheral set for first functional POWER9 Core
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 127] Transcendentals needed (SIN/COS/ATAN2/EXP/LOG/POW etc.)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 401] Convert Memory Architecture diagram from hand-drawn to editable SVG
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 325] create POWER9 TRAP pipeline
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 491] New: MMU POWER9 pipeline needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 492] New: losing Elaboratables in div fsm.py
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 291] HDL Workflow and Coriolis2 chroot automated setup scripts
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 404] adding nmigen-soc as a dependency needs documentation updated
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 199] Layout using coriolis2 main core, 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 384] Documentation for the Libre-SOC POWER9 Core and internal architecture
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 389] Review all diagrams on wiki for translation into SVG
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 205] documentation of coriolis2 layout process for 180nm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 493] New: DMI JTAG SERDES needed, to be translated from microwatt/dmi_dtm_xilinx.vhdl
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 494] New: "perf counters" needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 495] New: Add API to PowerISA spec simulation to properly handle [partially] undefined results in tests
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 496] New: yosys-abc segfaults
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 91] Design and implement texturing opcodes for 3D graphics
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 362] improvements to nmigen and yosys
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 44] IEEE754 FPU inverse (reciprocal) sqrt
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 43] create an IEEE754 FP "sqrt"
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 99] IEEE754 *pipelined* FPDIV unit needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 250] Wishbone B4 Streaming Formal correctness proof needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 243] Documentation budget for OpenPower Member discussion and proposals
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 242] OpenPOWER simulation unit tests are needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 237] Variable encoding Standards writeup needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 240] POWER-RISCV ISA switch formal standard writeup needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 239] FP16 (and FP128) POWER Formal Standard proposal
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 214] ISAMUX/NS Standard writeup needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 238] POWER Compressed Formal Standard writeup
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 282] investigate partially-generating unit tests from spec
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 308] POWER variable-length encoding scheme needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 236] Atomics Standard writeup needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 264] ISA switch needs to be a privileged operation
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 414] debug port needed (JTAG, other frontend)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 17] IOMMU needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 292] implement multi-way read/write 6600 signals
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 81] implement 6600-style "precise" out-of-order scoreboard
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 52] software simulator compliant with the latest SimpleV Vectorisation Standard
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 104] add subvl support from latest sv 0.6 draft spec
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 105] sv 0.6 draft support for fail-on-first condition (and trap)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 232] Implementation of video opcodes in simulator
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 61] Evaluate and research Formal Mathematical Proofs
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 63] queue (FIFO) library routine needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 68] nmigen general utils needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 66] a nmigen "Object" is needed that acts like a multiply-inheritable python class
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 65] variable-width in / variable-width out queue needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 57] chain of buffered pipeline followed by unbuffered pipeline fails
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 148] single chain pipeline API needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 64] data handling / io control / data routing API needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 76] IEEE754 RISC-V "tininess" as well as rounding modes (odd/even) needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 87] investigate scoreboard global write pending change
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 88] investigate multi-issue (superscalar)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 92] Implement in order instruction retire refcounting
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 338] CompUnitALU needs go_die to be wired to ALU shadow mask
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 86] 6600-style preliminary investigation
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 95] implement shadowing for use in precise exceptions, branch speculation, predication and WaW ordering
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 118] FP Flags are needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 119] Zero and sign extension blocks are needed, FP.and INT
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 121] refactor FP exponent naming
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 101] IEEE754 pipeline "go_die" (Computation Unit Cancellation) needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 114] reservation station "feedback" for further processing (FP64)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 115] SIMD ALUs needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 116] Integer ADD/MUL/DIV operations needed (using FP bypass). SIMD as well
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 125] need NaN unboxing operation
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 126] Make Div core conditional (enable signal)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 136] partitioned multiplier needs to be adapted to Dadda algorithm
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 171] partitioned comparison operators
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 172] partitioned signal add/sub/neg
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 173] dynamic partitioned "shift"
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 208] implement CORDIC in a general way sufficient to do transcendentals
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 176] partitioned dynamic bool/all/any/xor operators
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 147] sv2nmigen now converts module headers
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 73] all nmigen module-based classes now need to derive from Elaboratable
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 72] verilog to nmigen converter (full or partial) needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 71] option to replace SetAssocCache PLRU with random selection (LFSR)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 70] evaluate Bus Architectures
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 497] New: use of pia is not being properly maintained and now the unit tests don't work
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 417] FSM-based ALU example needed (compliant with ALU CompUnit)
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 498] New: JTAG ECP5 "tap" needed
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 499] New: Create experimental gdb protocol implementation in nmigen for debugging
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 138] NLNet 2019 Coriolis2 Layout proposal 2019-10-029
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 502] New: determine SRAM block size and implement it
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 503] New: Create new repo for gdb-adaptor program
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 303] define peripheral set for 180nm ASIC
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 504] New: Juniper Networks Certified Expert Security
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 506] New: 8x VDD VSS pins needed in ioring
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 507] New: ls180 asic needs an ioring, pads need defining and connecting
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 304] Define minimum viable interface set for 180nm ASIC
bugzilla-daemon at libre-soc.org
- [Libre-soc-bugs] [Bug 508] New: decide package size and pin allocation for 180nm ASIC
bugzilla-daemon at libre-soc.org
Last message date:
Wed Sep 30 21:44:07 BST 2020
Archived on: Wed Sep 30 21:44:09 BST 2020
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