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soc.git
2020-06-24 Michael NolanSuper basic first try of testmem with load store unit... commit | commitdiff | tree
2020-06-24 Luke Kenneth... move comments to minerva LoadStoreInterface commit | commitdiff | tree
2020-06-24 Luke Kenneth... import minerva and use LoadStoreUnitInterface commit | commitdiff | tree
2020-06-24 Michael NolanAdd specification for load store interface commit | commitdiff | tree
2020-06-23 Michael Nolanmodify PortInterface so subfields include the port... commit | commitdiff | tree
2020-06-23 Luke Kenneth... annoying error in latest nmigen commit | commitdiff | tree
2020-06-23 Luke Kenneth... TstL0CacheBuffer returns array of ports differently now commit | commitdiff | tree
2020-06-22 Luke Kenneth... remove unused module commit | commitdiff | tree
2020-06-22 Luke Kenneth... simplified L0CacheBuffer down to a "PortInterface Arbiter" commit | commitdiff | tree
2020-06-22 Luke Kenneth... add TestMemoryPortInterface class which is designed... commit | commitdiff | tree
2020-06-22 Luke Kenneth... comments for LDST CompUnit test commit | commitdiff | tree
2020-06-22 Luke Kenneth... enable byte-reverse in CompLDSTUnit test commit | commitdiff | tree
2020-06-22 Luke Kenneth... remove CompLDSTOpSubset, replace with just data_len. commit | commitdiff | tree
2020-06-22 Luke Kenneth... move BE/LE byte-reverse into LDSTCompUnit commit | commitdiff | tree
2020-06-20 Luke Kenneth... expand Memory width to 64 and granularity to 16 in... commit | commitdiff | tree
2020-06-20 Luke Kenneth... add asserts to check data output is correct commit | commitdiff | tree
2020-06-20 Luke Kenneth... add test_sram_wishbone.py commit | commitdiff | tree
2020-06-20 colepoirierAdd code, commented-out, for TRAP so as to not break... commit | commitdiff | tree
2020-06-19 Luke Kenneth... whitespace update commit | commitdiff | tree
2020-06-19 Luke Kenneth... move trunc_div and trunc_rem to nmutil commit | commitdiff | tree
2020-06-19 Luke Kenneth... add comments on trunc_div and trunc_rem commit | commitdiff | tree
2020-06-19 Luke Kenneth... add divide-by-zero test to test_div_sim.py commit | commitdiff | tree
2020-06-19 Luke Kenneth... add docstring comment for SelectableInt commit | commitdiff | tree
2020-06-19 Luke Kenneth... add test_0_moduw and correct name to trunc_rem commit | commitdiff | tree
2020-06-19 Luke Kenneth... add abs SelectableInt unit test (very quick) commit | commitdiff | tree
2020-06-19 Luke Kenneth... add SelectableInt.abs commit | commitdiff | tree
2020-06-19 Luke Kenneth... add another bad hack in parser.py which identifies... commit | commitdiff | tree
2020-06-19 Luke Kenneth... add in really bad hack which calls trunc_div or trunc_mod commit | commitdiff | tree
2020-06-19 Luke Kenneth... add trunc_div and trunch_rem to decoder helpers commit | commitdiff | tree
2020-06-19 Luke Kenneth... auto-assign needs to use concat / selectconcat commit | commitdiff | tree
2020-06-19 Luke Kenneth... whoops detected page name wrong, for special case fixed... commit | commitdiff | tree
2020-06-19 Luke Kenneth... bit of a mess. getting carry recognised and output... commit | commitdiff | tree
2020-06-19 Luke Kenneth... add auto-assign mode detecting uninitialised variable... commit | commitdiff | tree
2020-06-19 Luke Kenneth... div needs to be floordiv commit | commitdiff | tree
2020-06-19 Luke Kenneth... add true and floor div to SelectableInt commit | commitdiff | tree
2020-06-19 Luke Kenneth... add simulator test for divw commit | commitdiff | tree
2020-06-19 Luke Kenneth... do mix-in for test_sim.py so that jacob can write some... commit | commitdiff | tree
2020-06-19 Luke Kenneth... add TODO comments to upgrade L0CacheBuffer to a new... commit | commitdiff | tree
2020-06-19 Luke Kenneth... parameterise LoadStoreUnitInterface to be expandable commit | commitdiff | tree
2020-06-18 Jacob Lifshaydiv pipe completed except for tests commit | commitdiff | tree
2020-06-18 Jacob Lifshayfinish code to calculate the 64-bit output of the div... commit | commitdiff | tree
2020-06-18 Jacob Lifshayactually remove todo comment for manually checking... commit | commitdiff | tree
2020-06-18 Jacob LifshayMerge branch 'master' of ssh://git.libre-riscv.org... commit | commitdiff | tree
2020-06-18 Jacob Lifshayfix bug and manually check div overflow code against... commit | commitdiff | tree
2020-06-18 Luke Kenneth... enable general test cases in test_issuer commit | commitdiff | tree
2020-06-18 Luke Kenneth... got loop example operational by noting when PC fastreg... commit | commitdiff | tree
2020-06-18 Luke Kenneth... use different way to pass instructions to test_issuer... commit | commitdiff | tree
2020-06-18 Luke Kenneth... debugging test_issuer.py general test cases commit | commitdiff | tree
2020-06-18 Luke Kenneth... get instructions immediately from assembly code commit | commitdiff | tree
2020-06-18 Luke Kenneth... move test_sim.py unit tests to different class (split) commit | commitdiff | tree
2020-06-18 Luke Kenneth... slightly hacky way to keep an eye on the PC commit | commitdiff | tree
2020-06-18 Luke Kenneth... whoops generate core ilang not TestIssuer commit | commitdiff | tree
2020-06-18 Luke Kenneth... use while / exception in test_compunit loop commit | commitdiff | tree
2020-06-18 Luke Kenneth... investigating mtocrf/mtcrf issue commit | commitdiff | tree
2020-06-18 Jacob Lifshayworking on adding rest of stage classes for div pipeline commit | commitdiff | tree
2020-06-17 Luke Kenneth... add bug reference to mtocrf/mtcrf name decoding commit | commitdiff | tree
2020-06-17 Luke Kenneth... decoding assembly instruction name, move to separate... commit | commitdiff | tree
2020-06-17 Luke Kenneth... getting sim instruction decoder to reproduce asm instru... commit | commitdiff | tree
2020-06-17 Luke Kenneth... update submodule commit | commitdiff | tree
2020-06-17 Luke Kenneth... add comment/assembly decode in power enums commit | commitdiff | tree
2020-06-17 Luke Kenneth... update test_sim.py to do a simple execution loop: decod... commit | commitdiff | tree
2020-06-17 Luke Kenneth... add loop example, required a bit of munging. commit | commitdiff | tree
2020-06-17 Luke Kenneth... get fu compunit test to use ISACaller instruction-memory commit | commitdiff | tree
2020-06-17 Luke Kenneth... got fed up of adding arguments to ISACaller / ISA,... commit | commitdiff | tree
2020-06-17 Luke Kenneth... split execute and setup of ISACaller instruction execution commit | commitdiff | tree
2020-06-17 Luke Kenneth... comment ISACaller setup commit | commitdiff | tree
2020-06-17 Luke Kenneth... start to add in independent execution into ISACaller commit | commitdiff | tree
2020-06-17 Luke Kenneth... add a fake program counter to ISACaller commit | commitdiff | tree
2020-06-17 Luke Kenneth... use an independent power decoder in ISACaller commit | commitdiff | tree
2020-06-17 Luke Kenneth... add "respect_pc" boolean to ISACaller commit | commitdiff | tree
2020-06-17 Luke Kenneth... add optional instruction memory commit | commitdiff | tree
2020-06-17 Luke Kenneth... split out TestIssuer into separate module commit | commitdiff | tree
2020-06-17 Luke Kenneth... remove unneeded yield commit | commitdiff | tree
2020-06-17 Luke Kenneth... enable all tests again in test_core.py and test_issuer.py commit | commitdiff | tree
2020-06-17 Luke Kenneth... got test_issuer FSM operating. bit of a hack commit | commitdiff | tree
2020-06-17 Luke Kenneth... debugging test_issuer, getting FSM working commit | commitdiff | tree
2020-06-17 Luke Kenneth... output to issuer_simulator.vcd commit | commitdiff | tree
2020-06-16 Luke Kenneth... add first version unit test for TestIssuer commit | commitdiff | tree
2020-06-16 Luke Kenneth... reduce instruction depth to 6 bits in TestIssuer commit | commitdiff | tree
2020-06-16 Luke Kenneth... move debug statements to check function commit | commitdiff | tree
2020-06-16 Luke Kenneth... hack LD/ST ad/st together, allow PC to be set externally commit | commitdiff | tree
2020-06-16 Luke Kenneth... move check regs in simple core to separate function commit | commitdiff | tree
2020-06-16 Luke Kenneth... move test core reg set up into separate function commit | commitdiff | tree
2020-06-16 Luke Kenneth... set up a TestIssuer class with a FSM for doing instruct... commit | commitdiff | tree
2020-06-16 Luke Kenneth... add ports to TestMemory commit | commitdiff | tree
2020-06-16 Luke Kenneth... add beginnings of TestIssuer class, to issue instructio... commit | commitdiff | tree
2020-06-16 Luke Kenneth... weird: adding TestMemory with no port causes nmigen... commit | commitdiff | tree
2020-06-16 Luke Kenneth... refer to signals directly in Test Core commit | commitdiff | tree
2020-06-16 Luke Kenneth... add test instruction memory SRAM commit | commitdiff | tree
2020-06-16 Luke Kenneth... update popcount docstring commit | commitdiff | tree
2020-06-15 Luke Kenneth... start trying to fill in some comments in Minerva L1... commit | commitdiff | tree
2020-06-15 Luke Kenneth... whitespace cleanup commit | commitdiff | tree
2020-06-15 Luke Kenneth... imports and syntax errors fixed (found test_cache.py) commit | commitdiff | tree
2020-06-15 Luke Kenneth... more whitespace commit | commitdiff | tree
2020-06-15 Luke Kenneth... more whitespace on minerva (no unit tests, so cannot... commit | commitdiff | tree
2020-06-15 Luke Kenneth... whitespace cleanup, remove minerva DataSelector class commit | commitdiff | tree
2020-06-15 Luke Kenneth... have to set up addr/st rel-go link before setting up... commit | commitdiff | tree
2020-06-15 Luke Kenneth... add in memory setup/check but disable LDST Unit Tests... commit | commitdiff | tree
2020-06-15 Luke Kenneth... move setup/check memory into helper functions for use... commit | commitdiff | tree
2020-06-15 Luke Kenneth... whoops LDSTCompUnit was identified as a Function.ALU... commit | commitdiff | tree
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