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784 Commits

Author SHA1 Message Date
slmnemo
f18989e801 Revert Commit 6c61840045 2022-05-28 03:35:17 -07:00
slmnemo
60e3d7d81b Changed NO_IE_MTIME_CHECKPOINT so it uses the new parameter name 2022-05-28 03:16:55 -07:00
slmnemo
6c61840045 Deparametrized Linux testbench and removed mentions of parameters in wally-pipelined.do 2022-05-28 03:14:49 -07:00
David Harris
b04e9ac1f6 fixed merge conflicts 2022-05-28 09:44:55 +00:00
David Harris
4237bb7abd Added comments to some files, added a+b = 0 detector to comparator.sv 2022-05-28 09:41:48 +00:00
Katherine Parry
9c58c63864 removed unused signal from FMA 2022-05-27 16:47:56 -07:00
Katherine Parry
a0ff98042c unpacker adds 1 to denorm expoents 2022-05-27 14:37:10 -07:00
Katherine Parry
95b506c5e0 some optimizations in unpacker 2022-05-27 11:36:04 -07:00
Katherine Parry
1be91753fe moved lzc to generic and small optimizations on fcvt 2022-05-27 09:04:02 -07:00
Katherine Parry
c6d79cd718 Removed guard bit from fma rounding 2022-05-27 08:23:46 -07:00
cturek
5a0889016c fixed sizing issues in expcalc 2022-05-26 22:35:17 +00:00
cturek
3301d7c52a Implemented on-the-fly conversion for unsigned numbers 2022-05-26 22:20:43 +00:00
Katherine Parry
3c04f1bdec Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-05-26 20:48:30 +00:00
Katherine Parry
9d281b2604 fcvt.sv paramaterized 2022-05-26 20:48:22 +00:00
DTowersM
6f0b5753ee Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-05-26 19:05:21 +00:00
DTowersM
7ffef6ccfa fixed indent spacing (cosmetic change) 2022-05-26 19:04:21 +00:00
cturek
4a4f153eef Set up the divider for on-the-fly conversion 2022-05-26 16:45:28 +00:00
slmnemo
e8d97f0826 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-05-25 17:41:04 -07:00
slmnemo
a2300f063d added a todo to riscv-wally so that long buildroot looks for a successful boot rather than a specific instruction 2022-05-25 17:40:57 -07:00
DTowersM
de60b15cfe Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-05-26 00:12:46 +00:00
slmnemo
012cb7439d Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-05-25 17:11:03 -07:00
slmnemo
b5476204da see commit 9042cc3c 2022-05-25 17:10:59 -07:00
Katherine Parry
f3b28b988b added fcvt.sv 2022-05-26 00:10:51 +00:00
DTowersM
a1cda79cd5 Merge branch 'embench' into main 
embench contained the working makefiles for embench and is being merged into main as it working and done
 2022-05-26 00:10:50 +00:00
DTowersM
3f7eddbc89 working makefile for embench and removed testbench-f64 2022-05-26 00:08:18 +00:00
slmnemo
8422095a33 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-05-25 17:03:26 -07:00
slmnemo
4e5505f301 added logic to prevent cache line length from exceeding the max size of a burst. 2022-05-25 17:03:15 -07:00
cturek
c9845b96f4 Renamed variables for readability 2022-05-26 00:01:51 +00:00
cturek
51debfa186 Fixed exponent verification, added sign module and added sign tests 2022-05-25 23:36:21 +00:00
Katherine Parry
f35450207f single and double conversions pass all tests 2022-05-25 23:02:02 +00:00
Madeleine Masser-Frye
81a869c921 ppaAnalyze: docstrings and tsmc28 plotting 2022-05-25 13:52:20 +00:00
Madeleine Masser-Frye
dd4997bd1b added support for tsmc28, fixed ff modules/analysis for timing 2022-05-25 06:44:22 +00:00
slmnemo
0398aa02a0 fixed a comment spelling typo 2022-05-23 19:24:28 -07:00
Katherine Parry
576fe4ec24 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-05-23 23:11:41 +00:00
Katherine Parry
e5d2dfe94b added exponents to srt divider 2022-05-23 23:07:27 +00:00
David Harris
d78451e39c Checked in qst2.c from James 2022-05-23 20:26:05 +00:00
Ross Thompson
b70baed214 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-05-22 23:54:33 -05:00
Ross Thompson
e2cf941a23 Possible plic fix? 2022-05-22 23:47:01 -05:00
Madeleine Masser-Frye
d91fd44ea5 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-05-22 23:23:39 +00:00
Madeleine Masser-Frye
dbe4b4bafa added widths for csa in ppa 2022-05-22 23:23:02 +00:00
Ross Thompson
bcb4ebf888 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-05-22 10:55:33 -05:00
Ross Thompson
c4f1a0362b Fixed receive fifo ITNR bug. 2022-05-22 10:55:28 -05:00
Ross Thompson
92a2ad02db Added more debug signals to uart. 2022-05-21 19:47:40 -05:00
Madeleine Masser-Frye
39a3bf5cdc Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally 2022-05-21 09:53:31 +00:00
Madeleine Masser-Frye
b832a21b73 ppa updates 
added widths to modules, automated frequency sweep synthesis, added slack violation color coding to plots
 2022-05-21 09:53:26 +00:00
slmnemo
e3a7e3e2f3 changes suggested by ben, hopefully fixing buildroot (which is now not running) 2022-05-20 18:42:38 -07:00
Katherine Parry
5d34db85b2 Fixed unpacker bug LT EQ LE pass testfloat 2022-05-20 17:19:50 +00:00
slmnemo
0afac6904e Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-05-19 18:31:56 -07:00
slmnemo
af0300c3d7 added documentation for ahblite burst types to ahblite.sv 2022-05-19 18:31:46 -07:00
slmnemo
11e703c8c0 fixed lint autofailing due to no log being produced in regression-wally 2022-05-19 18:30:59 -07:00
slmnemo
79c28d34dc Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-05-19 17:51:45 -07:00
slmnemo
e4024eb503 Added parameters for DEBUG_TRACE to buildroot, buildroot-checkpoint, and buildroot-notrace 2022-05-19 17:51:26 -07:00
slmnemo
e33ca59d46 Added parameter to keep tracking on for buildroot and buildroot-checkpoint in regression.py 2022-05-19 17:50:48 -07:00
slmnemo
8b27c1884e Fixed buildroot by adding a second . 2022-05-19 17:49:32 -07:00
slmnemo
89c7438424 parametrized linux testbench's DEBUG_TRACE and added parameters to relevant calls of the linux testbench in wally-pipelined.do 2022-05-19 16:21:38 -07:00
Katherine Parry
ab1f088672 fixed lint warning 2022-05-19 20:34:06 +00:00
Katherine Parry
6f2d8c24ad Bug fixed in unpacker and sub/add/mul tests pass TestFloat 2022-05-19 20:31:23 +00:00
mmasserfrye
bab7335bee Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-05-19 20:24:57 +00:00
mmasserfrye
d34f4a7c3c updated synth plotting and regression 2022-05-19 20:24:47 +00:00
Katherine Parry
738bbf6479 Added fp tests - doesnpass yet 2022-05-19 16:32:30 +00:00
slmnemo
c96f07ad75 added instructions to slack notifier 2022-05-18 16:50:31 -07:00
mmasserfrye
84422f3859 added support for plotting and fitting power 2022-05-18 17:01:55 +00:00
mmasserfrye
f8722f04f9 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-05-18 16:10:36 +00:00
mmasserfrye
12c42cd507 adapted shifter in ppa.sv for widths beside 32 and 64 
modified plotting and regression in ppaAnalyze.py
 2022-05-18 16:08:40 +00:00
Ross Thompson
b853c4ba47 Updated fpga debugger. 2022-05-17 23:04:01 -05:00
slmnemo
23d6791b22 simplified make-tests.sh to run the current makefile in regression 2022-05-17 17:29:34 -07:00
slmnemo
82e68f2170 Revert "same as last breaking commit, testing if the bisect works to output a breaking commit." 
This reverts commit dcb485ec61.

gottem
 2022-05-17 17:26:33 -07:00
slmnemo
dcb485ec61 same as last breaking commit, testing if the bisect works to output a breaking commit. 2022-05-17 17:22:09 -07:00
slmnemo
b7d036f3d0 Revert "broke it again but this time it doesn't compile due to a missing semicolon on Rs1D." 
This reverts commit f970cc3ea9.

fixed it
 2022-05-17 17:05:11 -07:00
slmnemo
f970cc3ea9 broke it again but this time it doesn't compile due to a missing semicolon on Rs1D. 2022-05-17 17:03:16 -07:00
slmnemo
589bd0ca34 Revert "Intentionally broke wally by setting datapath Rs1D to use bits 18:14 instead of 19:15 to test regression" 
This reverts commit 4908f77cf9.

unbroke wally
 2022-05-17 16:57:29 -07:00
slmnemo
357d77d332 Revert "Revert "Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main"" 
This reverts commit 0e3099743c.

reverted the wrong commit
 2022-05-17 16:57:00 -07:00
slmnemo
0e3099743c Revert "Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main" 
This reverts commit 1c5a3de6d5, reversing
changes made to 1ff47888a7.

undid things
 2022-05-17 16:54:29 -07:00
slmnemo
4908f77cf9 Intentionally broke wally by setting datapath Rs1D to use bits 18:14 instead of 19:15 to test regression 2022-05-17 16:33:09 -07:00
slmnemo
1c5a3de6d5 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 
Added empty directory '/wkdir' to /pipelined/regression to avoid tests failing out of box due to the missing directory
 2022-05-17 20:32:53 +00:00
slmnemo
1ff47888a7 added wkdir in regression so regression runs out of box (assuming the old version of arch tests) 2022-05-17 20:32:38 +00:00
David Harris
a2280dadfd Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-05-17 15:09:52 +00:00
David Harris
49f25bd03d Restored srt to working without exponent unit 2022-05-17 15:09:48 +00:00
mmasserfrye
2254a8218d Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-05-17 01:11:58 +00:00
mmasserfrye
d34a942eb2 added 8 and 128 bit versions, adjusted alu 2022-05-17 01:11:43 +00:00
slmnemo
e4f0f55530 Updated testbench to initialize using force and releases storing zero in all memory locations in branch predictor. Fixed arch64i bug related to failing bge due to an incorrect signature. 2022-05-17 01:04:13 +00:00
slmnemo
7656e3031c quit 2022-05-17 01:03:09 +00:00
David Harris
8851ddd905 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-05-17 00:07:09 +00:00
David Harris
1bcbdcf57d removed exptestgen 2022-05-17 00:06:44 +00:00
David Harris
ea3e7006d9 Cleaned up unpacker changes in srt and lint errors 2022-05-17 00:06:14 +00:00
slmnemo
8c8a7daec2 Fixed grammar on two comments in bpred.sv 2022-05-16 22:41:18 +00:00
mmasserfrye
68a70ed8ff Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 
resolved merge conflict
 2022-05-16 15:42:59 +00:00
mmasserfrye
b82520237c tuning modules for ppa 2022-05-16 15:39:15 +00:00
David Harris
48e89485dd Cause simplification 2022-05-12 23:47:21 +00:00
David Harris
9651ced9bb Cause simplification 2022-05-12 23:39:10 +00:00
David Harris
2f283d9654 Cause simplification 2022-05-12 23:37:40 +00:00
David Harris
f5f1870077 Cause simplification 2022-05-12 23:33:35 +00:00
David Harris
5b7cccbc4b Cause simplification 2022-05-12 23:33:22 +00:00
David Harris
581d841653 Cause simplification 2022-05-12 23:29:35 +00:00
David Harris
2a3f545e0c Cause simplification 2022-05-12 23:27:02 +00:00
David Harris
c2b9fc0d8e trap/csr cleanup 2022-05-12 22:26:21 +00:00
David Harris
292d1f33da More trap/csr simplification 2022-05-12 22:06:03 +00:00
David Harris
662fffa830 More trap/csr simplification 2022-05-12 22:04:20 +00:00
David Harris
16b86c199c More trap/csr simplification 2022-05-12 22:00:23 +00:00
David Harris
5f358a37c6 More trap/csr simplification 2022-05-12 21:55:50 +00:00