biggolf/isa, branch main Unnamed repository; edit this file 'description' to name the repository. https://git.jblake.org/biggolf/atom?h=main 2023-01-15T23:04:07Z Stall decode after an instruction with stores until the stores are done. 2023-01-15T23:04:07Z Julian Blake Kongslie 2023-01-15T22:02:54Z urn:sha1:27a58c86ce494588a12023a12b027b7f44bb35fc Pipelined microarchitecture, which even almost works! 2022-11-20T00:29:27Z Julian Blake Kongslie 2022-11-20T00:29:27Z urn:sha1:fdb61389099cee41b86c25c3d1ddb660b509e5fa Includes such horrors as the "unstore" operation for undoing autoincremented addresses on instructions subsequently found to be bogus. Multi-word fetch bundles and icache with realistic dram latency 2022-11-12T00:29:22Z Julian Blake Kongslie 2022-11-12T00:29:22Z urn:sha1:a2c9de8fcc63a954b6486846b80c402a85d956ca Add initial uarch model 2022-11-05T23:59:31Z Julian Blake Kongslie 2022-11-05T23:59:17Z urn:sha1:68bdebd8cae39c30acc384664faa136aeaa9bb84 Stricter and more accurate decoder for RMF instruction 2022-11-05T20:28:18Z Julian Blake Kongslie 2022-11-05T20:28:18Z urn:sha1:d56d00d239dce6766947149f721b2f051db02e46 Convert unimplemented IOT device error into a warning 2022-11-05T19:54:08Z Julian Blake Kongslie 2022-11-05T19:54:08Z urn:sha1:6e248c2b48c3322ee6887eafaa3402788ba53740 Fix implementation of IAC microinstruction 2022-11-05T19:53:29Z Julian Blake Kongslie 2022-11-05T19:53:29Z urn:sha1:3ae7eb01fef89e420901d691389f76e0a210da3a Implement RMF instruction 2022-11-05T19:53:07Z Julian Blake Kongslie 2022-11-05T19:53:07Z urn:sha1:da2682d49fc60e22bf8c3ea21947ace339967e68 Startup with TT interrupts already enabled 2022-11-05T19:52:35Z Julian Blake Kongslie 2022-11-05T19:52:35Z urn:sha1:942ed41dafd362fea506d63ff72e9ff9de114c12 Avoid rereading the FLAGS register; use FLAGS_SAVED for GTF. 2022-11-02T21:04:08Z Julian Blake Kongslie 2022-11-02T21:04:08Z urn:sha1:430ed65253573017d16fdc5f7a0aafc25b83e24d