Cedar Turek
f48b7d7ef9
fpu idiv working on all configs with 1 copy of radix 2!
2022-12-26 23:18:28 -08:00
David Harris
2457448e29
Renamed DIV_BITSPERCYCLE to IDIV_BITSPERCYCLE
2022-12-15 08:23:34 -08:00
David Harris
33aca5d35e
Added IDIV_ON_FPU flag to control whether integer division uses FPU
2022-12-15 06:37:55 -08:00
Ross Thompson
f9ffcf377b
Reverted the IROM/DTIM address range modelsim assignment.
2022-11-30 17:13:33 -06:00
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
76006825b3
Set bit width of DMEM/IROM_SUPPORTED and fixed address decoding
2022-08-26 21:18:18 -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
bd9401179d
BROKEN. Don't use this commit.
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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
Ross Thompson
856ac24686
Removed replay from the config files.
2022-07-24 00:34:11 -05:00
slmnemo
7c019ea074
Removed references to initialization files
2022-06-23 16:50:27 -07:00
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
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
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
