Ross Thompson
403daecc8e
Modified the do scripts to change the DTIM_RANGE and IROM_RANGE to large values from the defaults.
...
The defaults are used for synthesis.
rv64i and rv32i: DTIM 2KiB, IROM 2KiB
rv32ic: DTIM 4KiB, IROM 16KiB
Regression tests require 8MiB or larger so modelsim overrides.
2022-10-11 10:47:13 -05:00
David Harris
e4c5754b3a
Made simple RV64 configuration be RV64i. Eliminated rv64ic and rv64fp. Fixed some bugs related to new width
2022-10-10 09:10:55 -07:00
Ross Thompson
b52f593ecb
Reorganized the configs.
2022-10-09 16:46:48 -05:00
David Harris
f318daa605
Changed RV32i config to use DTIM and bus. Don't use this commit - it will break rv32i tests.
2022-10-05 11:46:52 -07:00
David Harris
437fd52bf6
Gated sticky bit in fdiv with SpecialCase
2022-09-20 20:05:00 -07:00
David Harris
cf5c513221
Restored radix 2 to pass regression
2022-09-20 19:30:16 -07:00
cturek
49a1259cf9
Fixed fgen4
2022-09-20 20:00:01 +00:00
David Harris
33af1f97f7
Define LOGNORMSHIFTSZ
2022-09-20 08:31:57 -07:00
David Harris
a36747fda0
Finished unified divsqrt otfc and fgen name changes
2022-09-19 08:30:59 -07:00
David Harris
1187187a5c
Divide testfloat starts with half-precision tests
2022-09-18 06:46:47 -07:00
David Harris
8438546d52
Fixed regression for divsqrt radix2
2022-09-07 06:12:23 -07:00
David Harris
e64f41f199
Checking in radix 4 square root with qsel, fgen, softc, but not working
2022-08-31 10:54:50 -07:00
David Harris
5956fbdd62
Fixed checking termination in testfloat testbench
2022-08-30 10:55:21 -07:00
David Harris
e526fea68a
fixed wally-config
2022-08-26 22:13:10 -07:00
David Harris
bd6f2444cd
Fixed address decoder hanging buildroot
2022-08-26 22:01:25 -07:00
David Harris
bf2c20cd17
Fixed DTIM/IROM_BASE number of bits in buildroot/fpga configs
2022-08-26 21:29:26 -07:00
David Harris
76006825b3
Set bit width of DMEM/IROM_SUPPORTED and fixed address decoding
2022-08-26 21:18:18 -07:00
David Harris
921a49921b
Set correct size of IROM/DTIM and allow FLEN>XLEN with DTIM
2022-08-26 21:05:20 -07:00
David Harris
460a95f99b
Added IROM and DTIM decoding to adrdecs
2022-08-26 20:45:43 -07:00
David Harris
6409548c8b
Replaced DTIM and IROM with DTIM_SUPPORTED, IROM_SUPPORTED, and base and range for each
2022-08-26 20:26:12 -07:00
David Harris
906f6f2990
Renamed DMEM to DTIM and added checks about compatibility of DTIM/IROM and virtmem
2022-08-26 20:12:03 -07:00
Ross Thompson
4ad7ccc7f7
Possible fixes for earily messup of rv32ic and rv64ic configs.
2022-08-25 14:42:08 -05:00
Ross Thompson
bd9401179d
BROKEN. Don't use this commit.
...
Issue running cacheless with bus.
2022-08-25 11:02:46 -05:00
Ross Thompson
b650d7e05a
Renamed RAM to UNCORE_RAM.
2022-08-24 18:09:07 -05:00
Ross Thompson
c6927d2ace
Modified the lsu/ifu memory configurations.
2022-08-24 12:35:15 -05:00
David Harris
7c91ed38a3
LSU minor edits
2022-08-23 07:35:47 -07:00
Katherine Parry
1accb92745
sqrt passes - lint warnings remain
2022-08-22 17:16:12 +00:00
Katherine Parry
8eeca3319c
radix-2 1 copy passes testfloat
2022-08-06 22:54:05 +00:00
Katherine Parry
8f1d8669b0
fixed fsw problem and removed 2 bit shift from shift correction
2022-08-03 22:16:51 +00:00
Ross Thompson
856ac24686
Removed replay from the config files.
2022-07-24 00:34:11 -05:00
Katherine Parry
ee7932c804
divider sizes reworked to match book
2022-07-22 22:02:04 +00:00
Katherine Parry
270216dd02
radix-4 division integrated into srt - not tested
2022-07-21 19:38:06 +00:00
Katherine Parry
e251022269
merged floating-point radix-2 divider with radix-4
2022-07-15 20:16:59 +00:00
cturek
38bbd19abf
Six tests passing and a bunch of sizizing issues fixed
2022-07-14 19:38:27 +00:00
Katherine Parry
b069cfbec2
fixed error in divsqrt
2022-07-14 18:16:00 +00:00
cturek
7629173b15
DIVLEN and counter updated for sqrt computation and rounding
2022-07-13 22:42:39 +00:00
cturek
d57fb6f98a
radix 4 files removed from srt and divlen modified for sqrt
2022-07-13 19:46:48 +00:00
Katherine Parry
e05b2a07d2
removed warnings and took a mux out of the critical path
2022-07-12 18:32:17 -07:00
Katherine Parry
b728e5054d
variable interations implemented in radix-4 divider
2022-07-11 18:30:21 -07:00
Katherine Parry
41c16be012
srt divider merged into fpu
2022-07-07 16:01:33 -07:00
Katherine Parry
08769e35ae
modified wally shared
2022-07-07 21:59:43 +00:00
David Harris
88e3233935
Preliminary SRAM integration
2022-07-07 19:56:20 +00:00
Katherine Parry
1b4584e825
Renaming signals to match chapter
2022-07-03 12:26:22 -07:00
cturek
3a40c68549
Updated radix 2 divider to work with integers and floats in new structure. Integers still might not work.
2022-06-27 23:55:21 +00:00
Katherine Parry
06f7f9b147
fixed commented out error and removed killprod from result selection
2022-06-25 01:42:23 +00:00
slmnemo
7c019ea074
Removed references to initialization files
2022-06-23 16:50:27 -07:00
Katherine Parry
b54d84195f
added radix-4 0/d handling
2022-06-23 22:36:19 +00:00
Katherine Parry
4a6dee5926
Testfloat running division - not passing
2022-06-23 00:07:34 +00:00
Katherine Parry
254ebf478e
added fld in rv32 - needs testing
2022-06-20 22:53:13 +00:00
Katherine Parry
8425f8838d
hopefully fixed lint error
2022-06-17 00:14:39 +00:00
Katherine Parry
31fd8772cf
postprocessing unit created and passing all tests
2022-06-13 22:47:51 +00:00
DTowersM
dd34f25ffd
changed DCACHE_LINELENINBITS and ICACHE_LINELENINBITS to 512, had to modigy the wfi test to increase timee before interupt to mantain compatability
2022-06-10 00:37:53 +00:00
Katherine Parry
8fa0fc4229
fma synth warnings and errors removed
2022-06-06 16:06:04 +00:00
Katherine Parry
8420b1e87c
removed some debuging code accedentally pushed
2022-06-02 22:45:19 +00:00
Katherine Parry
cd8b2a2b98
added config rv64fpquad
2022-06-02 22:09:11 +00:00
Katherine Parry
03280c0f9c
added createallvectors
2022-06-02 21:56:05 +00:00
Katherine Parry
9a09ee3a35
fpu paramaterized - except fdivsqrt
2022-06-02 19:50:28 +00:00
slmnemo
c16c5beef5
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2022-06-02 02:52:03 +00:00
slmnemo
65961223f8
Updated Linux testbench to use new force/unforce method for Branch predictor init and removed related .txt files
2022-06-02 02:51:51 +00:00
Katherine Parry
e42afbfb30
paramerterized some small fma units
2022-06-01 23:34:29 +00:00
Katherine Parry
738bbf6479
Added fp tests - doesnpass yet
2022-05-19 16:32:30 +00:00
slmnemo
7656e3031c
quit
2022-05-17 01:03:09 +00:00
David Harris
4f1b0fdc64
Preliminary support for big endian modes. Regression passes but no big endian tests written yet.
2022-05-08 06:46:35 +00:00
Kip Macsai-Goren
746fcfde30
set WFI timeout to after 16 bits of counting for all configs
2022-04-28 18:14:08 +00:00
Kip Macsai-Goren
2e0f45eab4
removed atomic, floating point from privileged tests configs
2022-04-25 19:13:15 +00:00
Kip Macsai-Goren
992cedbc52
Lowered WFI timeout wait time for privileged configs
2022-04-25 17:47:10 +00:00
bbracker
9eec1a83a6
deprecate unused LINUX_FIX_READ macro
2022-04-21 19:14:47 -07:00
Kip Macsai-Goren
8e72ace5ac
fixed rv32ia to support clint and GPIO for priv tests
2022-04-20 17:31:34 +00:00
Shreya Sanghai
a8b3cc8cf9
added bpred size to wally config
2022-04-18 04:21:03 +00:00
David Harris
b4902a6ff9
First implementation of WFI timeout wait
2022-04-17 17:20:35 +00:00
Kip Macsai-Goren
fbcb0c0bd8
Added missing ZFH macro to new configs
2022-04-06 07:13:51 +00:00
Katherine Parry
c3d07b2c46
generating all testfloat vectors
2022-04-04 17:17:12 +00:00
Kip Macsai-Goren
37c755e6ce
added RV64IA config to have a config without compressed instructions
2022-04-02 18:24:08 +00:00
Ross Thompson
51dfa16f59
Updated the fpga test bench.
2022-04-01 17:14:47 -05:00
Ross Thompson
33b9b5423d
reverted temporary change to configs.
2022-03-22 22:31:34 -05:00
Ross Thompson
c233ef9768
Reverted change to configuration which caused issue with lint.
2022-03-22 21:44:08 -05:00
Katherine Parry
e3d01c875b
FMA parameterized and FMA testbench reworked
2022-03-19 19:39:03 +00:00
Ross Thompson
67ff8f27f4
Can now support the following memory and bus configurations.
...
1. dtim/irom only
2. bus only
3. dtim/irom + bus
4. caches + bus
2022-03-11 15:18:56 -06:00
bbracker
a8e8cfb838
switch linux-testbench infrastructure over to new linux testvectors at /opt/riscv
2022-03-01 03:11:43 +00:00
bbracker
202bd2f8f8
change UART PLIC IRQ mapping from 4 to 10 to match virt model; move WALLY-PERIPH tests to wally arch tests
2022-02-22 03:46:08 +00:00
Ross Thompson
0bd533473c
New config option to enable hptw writes to PTE in memory to update Access and Dirty bits.
2022-02-17 17:19:41 -06:00
Ross Thompson
4273775a2b
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2022-02-08 14:22:19 -06:00
David Harris
510b47523a
rv32e config update
2022-02-08 17:59:50 +00:00
Ross Thompson
853a7bba18
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2022-02-08 11:36:30 -06:00
Ross Thompson
8a2ee22395
Finished merge.
2022-02-08 11:36:24 -06:00
David Harris
64e9f4c0d3
Restored E tests to makefrag
2022-02-08 16:41:11 +00:00
David Harris
c61cd55c5c
Merged TIM and regular testbenches. RV32e now working and back in regression.
2022-02-08 12:18:13 +00:00
Ross Thompson
d21be9d998
Added config to allow using the save/restore or replay implementation to handle sram clocked read delay.
2022-02-04 23:49:07 -06:00
David Harris
0f7b8017d1
Modified regression to use proper rv32e test name, but rv32e_wally32e still isn't passing due to loop exceeding iteration limit
2022-02-05 05:35:51 +00:00
David Harris
72bc64ef28
Temporarily changed rv32e config to use TIM, but it still fails. Added rv32e tests.
2022-02-05 04:16:18 +00:00
David Harris
fb041fe06a
rv32e
2022-02-04 01:56:30 +00:00
David Harris
ef5af9b5fd
renamed configs
2022-02-03 23:36:41 +00:00
David Harris
38bbe23d14
More config file cleanup; 32ic tests broken
2022-02-03 01:08:34 +00:00
David Harris
da8819d64b
changed DMEM and IMEM configurations to support BUS/TIM/CACHE
2022-02-03 00:41:09 +00:00
David Harris
68a6b4af3d
Removed Busybear and Buildroot Configuration
2022-02-02 20:32:22 +00:00
David Harris
4ba37d5cc0
Config file & wally-riscv-arch-test cleanup
2022-02-02 16:35:52 +00:00
David Harris
090533cfe9
Replaced || and && with | and &
2022-01-31 01:07:35 +00:00
David Harris
448acedd8b
Set up rv32emc config
2022-01-27 14:37:58 +00:00
David Harris
748375c82f
Updated configs to fix GPIO address to match FU540
2022-01-26 18:16:34 +00:00
David Harris
b63e53bbdb
Defined rv32e and rv32emc configs
2022-01-17 14:01:01 +00:00
