af2acbd46e
Got the new MMU design to pass simple tests #60
2019-03-22 01:10:17 +01:00
ea56481ead
Add supervisor CSR in the riscv golden model
2019-03-20 23:26:08 +01:00
7cbe399f1f
Fix some supervisor CSR access
2019-03-20 23:25:52 +01:00
6f2e5a0eb7
goldenmodel Implement some of the supervisor CSR
2019-03-20 20:28:04 +01:00
39b2803914
Fix some CsrPlugin flags issues
2019-03-20 20:27:47 +01:00
6c2fe934fd
Bring changes and fixies from @kgugala @daveshah1. Thanks guys !
2019-03-20 16:27:35 +01:00
130a69eeae
Pass regressions machinemode with CSR config including Supervisor
2019-03-20 14:14:59 +01:00
d205f88fb8
riscv golden model and RTL pass all current regressions
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add RVC into the linux config
2019-03-20 12:17:43 +01:00
3c66f7c58a
goldenmodel now pass more machine mode CSR tests
2019-03-20 11:46:27 +01:00
ee402ec5dc
clearning
2019-03-20 01:16:39 +01:00
3a38fe4130
Add mmu regresion blank project
2019-03-20 01:13:05 +01:00
ccc3b63d7c
Enable golden model check for all regressions
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Need to implement missing CSR of the golden model
2019-03-20 01:12:03 +01:00
8f22365959
Disable MMU in machine mode
2019-03-19 22:21:30 +01:00
3fbc2f4458
Fix generation
2019-03-19 20:29:28 +01:00
915db9d6c9
cleaning
2019-03-18 20:50:19 +01:00
001ca45c57
Add cachless dBus IBus access right checks
2019-03-18 12:52:22 +01:00
c490838202
Added MMU support into cacheless DBus IBus plugins (for testing purposes)
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Probably full of bugs, need testing
2019-03-18 12:17:43 +01:00
ffa489d211
hardware refilled MmuPlugin wip
2019-03-17 21:06:47 +01:00
bad60f39cd
Fix Decoding benchmark
2019-03-10 11:12:32 +01:00
434793711b
fix part of #59
2019-02-26 17:26:42 +01:00
e0c8ac01d2
Add custom external interrupts
2019-02-03 15:20:34 +01:00
11f55359c6
IBusCache can now avoid injectorStage in singleStage mode
2019-01-30 01:37:47 +01:00
f4598fbd0a
Add tightly coupled interface to the i$
2019-01-21 23:46:18 +01:00
b5caca54cd
restore all feature in TestsWorkspace
2019-01-16 15:25:50 +01:00
927ab6d127
Merge remote-tracking branch 'origin/master' into dev
2018-12-30 15:53:25 +01:00
dd42e30c61
Merge remote-tracking branch 'origin/master' into dev
2018-12-29 14:04:07 +01:00
d617bafb08
Roll back VexRiscvAvalonForSim to use caches
2018-12-25 00:15:23 +01:00
961abb3cf1
Avalon: Debug Clock Domain for JTAG
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This change ensures that the clock domain for the JTAG interface
uses the debug plugin's domain. Otherwise, resetting the processor
will put the jtag debugger in to reset as well.
See SpinalHDL/VexRiscv#48
2018-12-22 07:58:59 -08:00
76ebfb2243
Fix machine mode to supervisor delegation
2018-12-10 13:15:03 +01:00
d9029c2efc
Fix #46 by filling missing return statements
2018-12-10 01:44:47 +01:00
281d61bbe1
regression fix hex << dec #46
2018-12-09 16:37:16 +01:00
1fbb81a4d9
regression fix delete [] #46
2018-12-09 15:40:02 +01:00
f121ce1ed5
add sanity asserts in regression #46
2018-12-08 14:10:18 +01:00
9330945623
fix regression makefile
2018-12-07 23:50:13 +01:00
52419fd7ad
Regression remove dplus stuff #46
2018-12-07 23:47:49 +01:00
68fdbe60cc
verilator regression fix missing fclose #46
2018-12-07 23:43:19 +01:00
eca54585b0
Fix hardware breakpoint
2018-12-04 16:57:24 +01:00
ac1ed40b80
Move things into SpinalHDL lib
2018-12-01 18:25:18 +01:00
3d71045159
DebugPlugin doesn't require memory/writeback stage anymore
2018-12-01 18:24:33 +01:00
58d7a4784d
move HexTools into SpinalHDL lib
2018-11-30 17:39:33 +01:00
b1b7da4f10
Rename SimpleBus into PipelinedMemoryBus
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Move PipelinedMemoryBus into SpinalHDL lib
2018-11-30 17:37:17 +01:00
2f6a2dfccc
Add configs setup in SimpleBusInterconnect
2018-11-29 16:14:45 +01:00
7075e08d9f
Hazarplugin tell to branch plugin if the RS are hazardous in the execute stage
2018-11-24 13:38:54 +01:00
c2b9544794
Allow iBusCached plugin to be used when no memory stage is present
2018-11-24 13:37:53 +01:00
0086de9e36
Fix CsrPlugin catch illegalAccess
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Add dhrystone optimized divider
cleaning
2018-11-20 19:39:17 +01:00
75d4d049d7
Add shadow regfile
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various cleaning
2018-11-16 17:06:11 +01:00
cc48fc7403
add fenceiGenAsANop
2018-11-13 15:17:35 +01:00
0d92a5e5cd
Add many little options to reduce area
2018-11-12 14:14:34 +01:00
fb9ea11a5e
Allow VexRiscv to suppress the memory and the writeback stage, allowing to go downto a 2 stage CPU (FETCH_DECODE, EXECUTE)
2018-11-09 05:41:43 +01:00
b12e15b112
branch/csr/muldiv minor improvments
2018-11-07 19:27:49 +01:00
Dolu1990
Brett Foster