Dolu1990
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fc3e6a6d0a
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fpu add rounding is ok excepted infinity result
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2021-01-28 20:26:43 +01:00 |
|
Dolu1990
|
1ae84ea83b
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fpu added proper rounding for add (need to manage substraction)
|
2021-01-28 00:25:16 +01:00 |
|
Dolu1990
|
195e4c422d
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fpu now integrate f2i shifter withing the subnormal shifter
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2021-01-27 12:11:30 +01:00 |
|
Dolu1990
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444bcdba0a
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fpu merged i2f with load pipeline
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2021-01-26 15:28:09 +01:00 |
|
Dolu1990
|
3334364f5f
|
fpu added more tests for min max sqrt div
|
2021-01-26 12:50:23 +01:00 |
|
Dolu1990
|
f818fb3ba4
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fpu got proper subnormal support, pass add/mul
|
2021-01-26 10:49:53 +01:00 |
|
Dolu1990
|
d6e8a5ef22
|
VexRiscvSmpLitex options refractoring
|
2021-01-23 20:16:58 +01:00 |
|
Dolu1990
|
ce143e06f2
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VexRiscvSmpLitex --in-order-decoder --wishbone-memory added
|
2021-01-23 17:48:34 +01:00 |
|
Dolu1990
|
bdb5bc1180
|
fpu div implement some special values handeling
|
2021-01-22 20:47:31 +01:00 |
|
Dolu1990
|
7d79685fe2
|
fpu mul now support special floats values and better rounding
|
2021-01-22 18:15:45 +01:00 |
|
Dolu1990
|
4bd637cf88
|
fpu add now support special floats values and better rounding
|
2021-01-22 14:55:37 +01:00 |
|
Dolu1990
|
bcd140fc42
|
Add vexRiscvConfig.withMmu option
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2021-01-21 13:28:09 +01:00 |
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Dolu1990
|
ccd13b7e9e
|
fpu zero/nan wip
|
2021-01-21 12:13:25 +01:00 |
|
Dolu1990
|
50a69d8d4a
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Merge pull request #163 from lindemer/pmp-warl
Make all PMP registers WARL according to specification
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2021-01-21 10:50:49 +01:00 |
Samuel Lindemer
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6c13e6458f
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Remove registers storing PMP region bounds
|
2021-01-20 14:27:38 +01:00 |
|
Dolu1990
|
ac5844f393
|
fpu add signed i2f/f2i
|
2021-01-20 13:15:29 +01:00 |
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Dolu1990
|
15d79ef330
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fpu implement fclass and args for sub, fma, max, fcmp, fsgnj
|
2021-01-20 12:01:08 +01:00 |
|
Samuel Lindemer
|
828ea96006
|
PMP registers are now WARL
|
2021-01-20 09:27:35 +01:00 |
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Dolu1990
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11349a71fa
|
fpu FpuPlugin now implement all instructions.
Remains the FPuCore to implement cmd.arg and floating point corner cases
|
2021-01-19 17:57:41 +01:00 |
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Dolu1990
|
9f18045329
|
fpu add sstatus.fs
|
2021-01-19 16:06:16 +01:00 |
|
Dolu1990
|
a7d148d0ff
|
fpu add vex csr
|
2021-01-19 15:53:11 +01:00 |
|
Dolu1990
|
f826a2ce51
|
fpu completion interface added + refractoring
|
2021-01-19 15:13:13 +01:00 |
|
Dolu1990
|
8c4fae8bf2
|
fpu add min/sgnj/fmv
|
2021-01-19 13:27:42 +01:00 |
|
Dolu1990
|
ed68c8cf04
|
Merge pull request #162 from lindemer/paging
Distinguish between page faults from MMU and access faults from PMP
|
2021-01-18 22:18:06 +01:00 |
|
Dolu1990
|
d7220031d4
|
fpu vex i2f works
|
2021-01-18 17:18:01 +01:00 |
|
Dolu1990
|
d4b877d415
|
fpu vex cmp/fle works
|
2021-01-18 15:09:30 +01:00 |
|
Dolu1990
|
6cb498cdb2
|
fpu merge load/commit
|
2021-01-18 13:09:08 +01:00 |
|
Dolu1990
|
a9d8c0a19f
|
fpu wip
|
2021-01-18 11:38:26 +01:00 |
|
Dolu1990
|
3cda7c1f1b
|
fpu wip
|
2021-01-15 14:03:37 +01:00 |
|
Dolu1990
|
04499c0b76
|
FPU sqrt functional
|
2021-01-14 18:33:24 +01:00 |
|
Dolu1990
|
85dd5dbf8e
|
fpu div functional, sqrt wip
|
2021-01-14 15:56:56 +01:00 |
|
Samuel Lindemer
|
5e6c645461
|
Distinguish between page faults from MMU and access faults from PMP
|
2021-01-14 09:45:38 +01:00 |
|
Dolu1990
|
8761d0d9ee
|
FpuCore can add/mul/fma/store/load
|
2021-01-13 18:28:26 +01:00 |
|
Dolu1990
|
6e0be6e18c
|
Cfu add state index and cfu index
|
2021-01-11 13:44:04 +01:00 |
|
Dolu1990
|
930bdf9dda
|
DataCache increase syncPendingMax to 32 and use a sync queue instead of async one
|
2021-01-04 10:59:21 +01:00 |
|
Dolu1990
|
780ad01ac0
|
Add AES-instruction support
|
2020-12-21 11:52:55 +01:00 |
|
Dolu1990
|
d2855fcfca
|
Merge pull request #147 from lindemer/pmp
Physical Memory Protection (PMP) plugin
|
2020-12-11 15:22:28 +01:00 |
|
Dolu1990
|
c59499ec03
|
typo
|
2020-12-11 14:13:33 +01:00 |
|
Dolu1990
|
eaff52b264
|
Add comments to the AesPlugin
|
2020-12-11 13:51:10 +01:00 |
|
Dolu1990
|
6da09967f8
|
Add comments to the AesPlugin
|
2020-12-11 13:46:55 +01:00 |
|
Samuel Lindemer
|
7d699dcc13
|
Remove PMP from MachineOs test defaults
|
2020-12-10 09:42:27 +01:00 |
|
Samuel Lindemer
|
f2ce2eab00
|
PMP plugin passes regression tests
|
2020-12-07 12:04:45 +01:00 |
|
Samuel Lindemer
|
763eebeeba
|
Add TOR support, tests pass on GenZephyr
|
2020-12-04 17:13:31 +01:00 |
|
Samuel Lindemer
|
5cb5061d9b
|
PMP passes test with GenZephyr, but pipeline flushes have been disabled
|
2020-12-03 17:29:31 +01:00 |
|
Dolu1990
|
9a6931a54c
|
CfuPlugin improve writeback buffering
|
2020-12-03 16:21:52 +01:00 |
|
Samuel Lindemer
|
987de8fb6a
|
Lock PMP address registers in golden model
|
2020-12-02 14:18:17 +01:00 |
|
Samuel Lindemer
|
14c39a0070
|
Merge remote-tracking branch 'upstream/master' into pmp
|
2020-12-02 14:08:32 +01:00 |
|
Samuel Lindemer
|
872aa19d83
|
Add PMP to golden model
|
2020-12-02 12:27:26 +01:00 |
|
Samuel Lindemer
|
d5b1a8f565
|
Add PMP test to regression suite
|
2020-12-01 18:38:06 +01:00 |
|
Dolu1990
|
45ff78d068
|
VexRiscvSmpClusterGen.dBusCmdMasterPipe option added
|
2020-12-01 13:51:10 +01:00 |