David Harris
31bffc305b
Removed unused UARCH configuration entries
2023-01-06 05:11:14 -08:00
Cedar Turek
d41b07aa85
fpu idiv working on all configs with 1 copy of radix 2!
2022-12-26 23:18:28 -08:00
David Harris
3bef12b108
Renamed DIV_BITSPERCYCLE to IDIV_BITSPERCYCLE
2022-12-15 08:23:34 -08:00
David Harris
e80e84aace
Added IDIV_ON_FPU flag to control whether integer division uses FPU
2022-12-15 06:37:55 -08:00
Ross Thompson
fa22484cfe
Reverted the IROM/DTIM address range modelsim assignment.
2022-11-30 17:13:33 -06:00
Ross Thompson
dfd07a57fd
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
31e9af0eb2
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
9d23b0e6d6
Reorganized the configs.
2022-10-09 16:46:48 -05:00
David Harris
2b241f8bbd
Set bit width of DMEM/IROM_SUPPORTED and fixed address decoding
2022-08-26 21:18:18 -07:00
David Harris
f0b4f69b65
Added IROM and DTIM decoding to adrdecs
2022-08-26 20:45:43 -07:00
David Harris
812158aeee
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
95dd50a567
Renamed DMEM to DTIM and added checks about compatibility of DTIM/IROM and virtmem
2022-08-26 20:12:03 -07:00
Ross Thompson
e605ef57dc
BROKEN. Don't use this commit.
...
Issue running cacheless with bus.
2022-08-25 11:02:46 -05:00
Ross Thompson
769af32f2a
Renamed RAM to UNCORE_RAM.
2022-08-24 18:09:07 -05:00
Ross Thompson
51adf6cba9
Modified the lsu/ifu memory configurations.
2022-08-24 12:35:15 -05:00
Ross Thompson
69d520a7eb
Removed replay from the config files.
2022-07-24 00:34:11 -05:00
slmnemo
528869ef14
Removed references to initialization files
2022-06-23 16:50:27 -07:00
DTowersM
4e5d7ec3d6
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
35caa03e46
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
8066ba45e8
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
3d1e1202f3
set WFI timeout to after 16 bits of counting for all configs
2022-04-28 18:14:08 +00:00
Kip Macsai-Goren
da29193f9b
removed atomic, floating point from privileged tests configs
2022-04-25 19:13:15 +00:00
