Charles Papon
db307075cf
Merge branch 'AHB' into dev
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# Conflicts:
# src/main/scala/vexriscv/plugin/DBusSimplePlugin.scala
# src/main/scala/vexriscv/plugin/IBusSimplePlugin.scala
2019-05-07 17:21:52 +02:00
Charles Papon
c738246610
Remove the legacy pipelining from Axi4 cacheless bridges
2019-05-01 12:03:01 +02:00
Charles Papon
7d99a70e9c
Switch to released SpinalHDL
2019-05-01 12:02:27 +02:00
Charles Papon
02db756b21
Merge remote-tracking branch 'origin/master' into dev
2019-04-29 16:56:04 +02:00
Dolu1990
fa13e46e87
Merge pull request #71 from xobs/mmu-2-stage
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Mmu 2 stage
2019-04-26 14:25:29 +02:00
Sean Cross
d1e215e312
caches: work without writeBack stage
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In the case of an MMU miss, the data caches will create a retry branch port.
These currently implicitly go into the memory/writeBack stage, however
not all CPUs have this stage.
Place the retry branch port into the correct stage.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-04-26 18:02:43 +08:00
Sean Cross
b2f387ccac
MmuPlugin: fix generation without writeBack stage
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If there is no writeBack stage, the elaboration step would hit a
NullPointerException when trying to insert into the writeBack stage.
Instead, pull from the most recent stage, which is where MMU access
should reside.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-04-26 18:01:35 +08:00
Dolu1990
6fc5406901
Merge branch 'linux'
2019-04-25 23:20:01 +02:00
Dolu1990
0edc781b36
Add some coremark results
2019-04-25 23:18:45 +02:00
Charles Papon
10255f2f81
Update readme
2019-04-25 21:11:23 +02:00
Charles Papon
d64589cc48
Add configs without memory/writeback stages in regressions
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Add rfReadInExecute configs in regressions
Fix ShiftPluginLight and DBusSimplePlugin for configs with rfReadInExecute stage configs
2019-04-25 17:36:13 +02:00
Charles Papon
431bec84fb
Switch to SpinalHDL 1.3.3 (release)
2019-04-24 22:17:46 +02:00
Charles Papon
017e17f9fa
Update synthesis results in the readme
2019-04-24 12:32:57 +02:00
Charles Papon
74e5cc49f9
Add the linux config into the synthesis bench
2019-04-24 12:32:37 +02:00
Charles Papon
a331f35724
Icestorm flow now use nextpnr
2019-04-24 12:32:24 +02:00
Charles Papon
b654d824ad
remove DebugPlugin from linux.scala, and set static branch prediction
2019-04-23 21:55:54 +02:00
Charles Papon
266bdccc2e
update Riscv software model lrsc implementation
2019-04-23 21:55:54 +02:00
Charles Papon
4078f84e8f
Dhrystone regression now also run coremark
2019-04-23 21:55:54 +02:00
Charles Papon
c6dbaa52f6
Longer linux regression timeout for very slow configs
2019-04-21 22:16:42 +02:00
Charles Papon
633e057d11
Split machine os regression in two smaller parts
2019-04-21 20:30:58 +02:00
Charles Papon
14efe6ffda
Riscv software model now implement interrupt priority accordingly to 496c59d064 (diff-a38d447c5232bd448697af4c6c8adb1a) changes
2019-04-21 20:01:39 +02:00
Charles Papon
d7ca153c8b
remove interrupt assertion
2019-04-21 19:45:24 +02:00
Charles Papon
0e10c460c3
Update Zephyr tests, the mem_pool_threadsafe one was bugy by the past, and now it is just too long
2019-04-21 17:58:42 +02:00
Charles Papon
4cbb93cfc8
Look like zephyr mem_pool_threadsafe is a broken test
2019-04-21 17:48:08 +02:00
Dolu1990
1c86bf7514
Increase liveness trigger to allow large instruction cache flush
2019-04-21 15:25:39 +02:00
Charles Papon
4efa3b0d45
Update readme
2019-04-21 14:41:27 +02:00
Dolu1990
d18dcc0540
Update regression.mk
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reduce linux regression time a bit
2019-04-21 13:49:05 +02:00
Dolu1990
fc4c078f17
Update regression.mk
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Reduce machine os time
2019-04-21 13:36:25 +02:00
Charles Papon
7e91b5e446
Fix travis
2019-04-21 12:55:01 +02:00
Charles Papon
963805ad48
Bring freertos back in tests
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Better travis test range
2019-04-21 12:50:28 +02:00
Charles Papon
edde3e3011
Add zephyr tests
2019-04-21 02:56:44 +02:00
Charles Papon
5cd74d2845
Merge remote-tracking branch 'origin/linuxDev' into linux
2019-04-20 15:33:30 +02:00
Charles Papon
3b0f2e9551
better travis timings
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travis job naming
reduce verilator cache size
Fix dcache test timeout
travis cleaning
travis wip
verilator wip
fix java 10 compilation
Travis wip
travis rework
2019-04-20 14:56:56 +02:00
Charles Papon
06e63252e4
Merge branch 'linux' into linuxDev
2019-04-19 21:12:35 +02:00
Charles Papon
b49076ecab
add missing coremark patch
2019-04-19 19:41:05 +02:00
Charles Papon
ac5517f199
Travis : Bring back random regressions
2019-04-19 18:33:04 +02:00
Charles Papon
728a5ff20f
Fix coremark binaries (no csr)
2019-04-19 18:28:46 +02:00
Charles Papon
a496638c72
fix travis
2019-04-19 17:38:51 +02:00
Charles Papon
e47b76fa67
#60 Added automated linux regression in travis
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Fix DBusCached plugin access sharing for the MMU deadlock when exception is in the decode stage
Fix IBusSimplePlugin issues with used with non regular configs + MMU
Bring back the LinuxGen config into a light one
2019-04-19 17:35:48 +02:00
Charles Papon
2810ff05b0
Fix emulator instruction emulation trap redirection to supervisor.
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Impact only AMO less configs
2019-04-19 02:31:39 +02:00
Charles Papon
b79b02152b
#60 Fix SFENCE_VMA deadlock
2019-04-18 18:33:06 +02:00
Dolu1990
d2b324e32b
Add jtag and vhdl option
2019-04-15 11:01:51 +02:00
Charles Papon
6f04c02cd2
TestInduvidualFeatures now use the linux config + MMU
2019-04-14 23:06:04 +02:00
Charles Papon
8c7407967e
Fix non RVC fetcher exception PC capture
2019-04-14 23:04:30 +02:00
Charles Papon
61d25e931e
#60 Add sim error message on RVC instruction without RVC capabilities
2019-04-13 10:44:06 +02:00
Charles Papon
5d1ec604b2
Make regression sim great again
2019-04-13 10:41:15 +02:00
Charles Papon
9ac1d3d59e
riscv software model without RVC now trap on RVC instruction before pcWrite + 2
2019-04-13 10:40:53 +02:00
Charles Papon
a12ca43284
README.md Update eclipse install
2019-04-12 17:41:15 +02:00
Charles Papon
3301a1b364
Add CsrPlugin.userGen option which now remove privilegeReg when not set
2019-04-12 16:37:34 +02:00
Charles Papon
d5723968da
Merge remote-tracking branch 'origin/master' into linux
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# Conflicts:
# src/main/scala/vexriscv/plugin/IBusSimplePlugin.scala
# src/test/cpp/regression/main.cpp
2019-04-12 16:26:08 +02:00
