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2,178 Commits 5 Branches 2 Tags 53 MiB
721d0b5bcf
Commit Graph

1172 Commits

Author SHA1 Message Date
David Harris
721d0b5bcf Simplified shifter right input 2021-12-18 10:25:40 -08:00
David Harris
7e026f3e78 Simplified Shifter Right input 2021-12-18 10:21:17 -08:00
David Harris
27ec8ff893 Shared ALU mux input for shifts 2021-12-18 10:08:52 -08:00
David Harris
eed2765033 Factored out common parts of shifter 2021-12-18 10:01:12 -08:00
David Harris
53baf3e787 Cleaning shifter 2021-12-18 09:43:09 -08:00
David Harris
ebcffcdebd Moved W64 truncation after result mux 2021-12-18 09:27:25 -08:00
David Harris
23c6b6370f Forwarding logic factoring 2021-12-18 05:40:38 -08:00
David Harris
10dfefa8ad Simplified FWriteInt interfaces by merging into RegWrite 2021-12-18 05:36:32 -08:00
David Harris
aebd746e71 Renamed MemAdrE to IEUAdrE and moved the MemAdrM flop from IEU to LSU to reduce wires crossing hierarchies 2021-12-15 12:10:45 -08:00
David Harris
4e35736e90 IEU cleanup: 2021-12-15 11:38:26 -08:00
Ross Thompson
6d2a4b8354 Oups missed files in the last commit. 2021-12-15 10:25:08 -06:00
David Harris
865d5ce0b1 Renamed dtim->ram and boottim ->bootrom 2021-12-14 13:43:06 -08:00
Ross Thompson
9886ed3028 Comments for dcache and icache refactoring. 2021-12-14 14:46:29 -06:00
David Harris
0e9fe6c214 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-12-14 11:15:58 -08:00
David Harris
2d24230093 ALU and datapath cleanup 2021-12-14 11:15:47 -08:00
Ross Thompson
af9f97454d Cleaned up fpga synthesis script. 2021-12-13 18:26:54 -06:00
Ross Thompson
2d662bc4be Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-12-13 17:16:20 -06:00
Ross Thompson
81da8b8d2a Formating changes to cache fsms. 2021-12-13 17:16:13 -06:00
Ross Thompson
4d6d72a082 Fixed some typos in the dcache ptw interaction documentation. 2021-12-13 15:47:20 -06:00
David Harris
55f3979b67 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-12-13 07:57:49 -08:00
David Harris
2039752740 Simplified ALU and source multiplexers pass tests 2021-12-13 07:57:38 -08:00
kwan
8f79a12cbb priviledge .* removed, passed regression 2021-12-13 00:34:43 -08:00
kwan
f0e425e4ea test 2021-12-13 00:31:51 -08:00
kwan
a365e86197 priviledge .* fixed, passed local regression 2021-12-13 00:22:01 -08:00
Ross Thompson
051dd7d09d Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-12-12 17:33:29 -06:00
Ross Thompson
395766219b Revert "Privilige .*s removed" 
This reverts commit 82bab8e90e.
 2021-12-12 17:31:57 -06:00
Ross Thompson
f758a53247 Revert "Priviledged .* removed" 
This reverts commit a95efea0b3.
 2021-12-12 17:31:39 -06:00
Ross Thompson
39168a201b Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-12-12 17:21:51 -06:00
Ross Thompson
68745d40f2 Modified FPGA to add additional signals to ILA. Created advanced trigger for ILA using vivado's tsm language. 2021-12-12 17:21:44 -06:00
Ross Thompson
545c586186 Added proper credit to Richard Davis, the author of the original sd card reader. 2021-12-12 15:05:50 -06:00
kwan
a95efea0b3 Priviledged .* removed 2021-12-12 09:55:45 -08:00
kwan
82bab8e90e Privilige .*s removed 2021-12-12 09:54:14 -08:00
David Harris
a7e9dee77d Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-12-12 05:49:31 -08:00
Ross Thompson
37079626cd Fixed numerous errors in the preformance counter updates. 
Fixed dcache reporting of access and misses.
Added performance counter tracking to coremark.
 2021-12-09 11:44:12 -06:00
slmnemo
e39f94b645 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 
help
 2021-12-08 14:09:58 -08:00
slmnemo
f2f15c0495 Removed .* from /wally-pipelined/src/uncore/uart.sv 2021-12-08 14:02:53 -08:00
Ross Thompson
f1ea52cb2d Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-12-08 15:50:43 -06:00
Ross Thompson
741a21d0df Fixed some issues with the SDC having a different counter. When this is copied into synthesis the file names where the same and it gave a conflict. 
Remove preload from dtim.
 2021-12-08 15:50:15 -06:00
David Harris
bb49ba94a0 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-12-08 13:48:49 -08:00
David Harris
a1f8f7babe Refactored IEU/ALU logic 2021-12-08 13:48:04 -08:00
Noah Limpert
5f0521d497 updated fcmp.sv instantiation to remove x*'s 2021-12-08 13:34:33 -08:00
David Harris
e14eb9872e Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-12-08 12:33:59 -08:00
David Harris
d936342c97 Refactoring ALU and datapath muxes 2021-12-08 12:33:53 -08:00
slmnemo
7d614869a1 Removed .*s from wally-pipelined/src/uncore/uncore.sv 2021-12-08 01:03:02 -08:00
slmnemo
f413ea1b4a Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-12-08 00:26:13 -08:00
Noah Limpert
15bdf5680e removed .* instantiation from ieu.sv and datapth.sv in ieu folder 2021-12-08 00:24:27 -08:00
slmnemo
021faaf8cd Removed .* from mmu instance inside lsu.sv. 2021-12-08 00:15:30 -08:00
Katherine Parry
80f026a734 FMA uses one LOA 2021-12-07 14:15:43 -08:00
bbracker
5a611bd82d undo intentionally breaking commit 2021-12-07 13:43:47 -08:00
bbracker
5d90f899b8 intentionally breaking commit 2021-12-07 13:27:34 -08:00