e8236dfebe
Add MulSimplePlugin regressions
2019-09-21 12:49:46 +02:00
b8b053e706
muldiviterative: fix build for short pipelines
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Signed-off-by: Sean Cross <sean@xobs.io>
2019-09-20 08:36:01 +08:00
fdc95debef
dbuscached: fix build for short pipelines
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Signed-off-by: Sean Cross <sean@xobs.io>
2019-09-20 08:35:49 +08:00
0b79c637b6
mulsimpleplugin: fix build for short pipelines
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Signed-off-by: Sean Cross <sean@xobs.io>
2019-09-20 08:35:23 +08:00
5085877eed
Fix handling LiteX uart and timer.
2019-07-24 16:09:21 +02:00
6a2584b840
Add `litex` target
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Use configuration from the `csr.h` file
generated dynamically when building a LiteX platform.
2019-07-11 15:56:48 +02:00
39c3f408e5
Create makefile targets
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Allow to change build target without modifiying the sources.
In order to keep compatibilty `sim` target is built by default.
2019-07-11 15:50:15 +02:00
423355ecbf
Allow to set custom DTB/OS_CALL addresses
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Setting those from command line during compilation allows
to create a custom setup without the need of modifying the
sources.
2019-07-11 14:09:06 +02:00
28a11976da
Allow to set custom RAM base address for emulator
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This is needed when loading the emulator to RAM
with an offset.
2019-07-11 14:06:24 +02:00
1257b056dc
Revert "test only dynamic_target for intensive test"
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This reverts commit 635ef51f82
2019-06-16 18:24:59 +02:00
635ef51f82
test only dynamic_target for intensive test
2019-06-16 17:43:07 +02:00
9656604848
rework dynamic_target failure correction
2019-06-16 17:42:39 +02:00
60c9c094a7
Merge remote-tracking branch 'origin/rework_jump_flush' into dev
2019-06-15 18:09:38 +02:00
a3a0c402bc
Remove broken freertos test and add zephyr instead
2019-06-15 10:46:10 +02:00
617f4742cd
Fix dynamic branch prediction correction on misspredicted fetch which are done on a 32 bits instruction crossing two words in configs which have at least 2 cycle latency fetch
2019-06-14 08:13:22 +02:00
d603de1bfe
Fix recent changes
2019-06-13 16:55:24 +02:00
c8ab99cd0b
Cleaning and remove BlockQ regression
2019-06-12 00:00:38 +02:00
21ec368927
Fix DYNAMIC_TARGET by fixing decode PC updates
2019-06-11 19:56:33 +02:00
afbf0ea777
Fix regression makefile
2019-06-11 01:05:49 +02:00
066ddc23e6
Add regression concurrent os executions flag to avoid running debug plugin tests
2019-06-11 00:22:38 +02:00
21c8933bbb
Fix DYNAMIC_TARGET prediction correction in BranchPlugin
2019-06-11 00:12:29 +02:00
5b53440d27
DYNAMIC_TARGET prediction datapath/control path are now splited
2019-06-10 22:20:32 +02:00
0e95154869
individual regression : more env control
2019-06-10 21:01:41 +02:00
bd46dd88aa
Fix RVC fetcher pc branches
2019-06-10 20:48:04 +02:00
24e1e3018c
Fix exception handeling
2019-06-09 23:40:37 +02:00
5243e46ffb
Fix BranchPlugin when SRC can have hazard in execute stage
2019-06-09 20:15:36 +02:00
af0755d8cf
rework flush with flushNext and flushIt
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static branch prediction jump do not depend on stage fireing anymore
2019-06-09 15:44:05 +02:00
357681a5c6
csrPlugin add pipelinedInterrupt, set by default
2019-06-08 22:22:16 +02:00
0df4ec45ad
Merge remote-tracking branch 'origin/master' into dev
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# Conflicts:
# build.sbt
2019-06-05 00:35:41 +02:00
56f7c27d18
Fix WFI. Not sensitive anymore to global interrupt enables, delegation and privilege
2019-06-05 00:32:38 +02:00
38a464a829
DataCache now allocate ways randomly
2019-05-25 00:28:30 +02:00
4a40184b35
Add cache Bandwidth counter, previous commit was about random instruction cache way allocation
2019-05-25 00:22:27 +02:00
94606d38e2
Add cache bandwidth counter
2019-05-25 00:21:48 +02:00
206c7ca638
Fix Bmb datacache bridge
2019-05-24 00:22:58 +02:00
f6f94ad7c1
Fix InstructionCache Bmb bridge
2019-05-22 19:03:26 +02:00
9b49638654
Allow CsrPlugin config access
2019-05-22 17:27:47 +02:00
8abc06c8f2
Add Bmb support for i$/d$
2019-05-22 17:04:36 +02:00
49b4b61a1a
Update Bmb bridges
2019-05-20 14:14:42 +02:00
0301ced000
Fix dBusSimplePlugin to bmb bridge
2019-05-16 19:49:13 +02:00
3753f64429
Fix Bmb compilation
2019-05-13 23:44:20 +02:00
abb7bd99ab
Merge pull request #75 from SpinalHDL/dev
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Merge dev (SpinalHDL 1.3.4)
2019-05-10 17:28:09 +02:00
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
01db217ab9
Add supervisor support in the ExternalInterruptArrayPlugin
2019-05-06 16:23:43 +02:00
d27fa4766d
DBusCachedPlugin add earlyWaysHits in regressions
2019-05-06 00:05:40 +02:00
d12decde80
Remove test which had issues with the testbench ref checks because of getting passed delayed
2019-05-05 22:46:46 +02:00
5f18705358
Add DBusCachedPlugin.relaxedMemoryTranslationRegister option
2019-05-05 21:19:48 +02:00
c738246610
Remove the legacy pipelining from Axi4 cacheless bridges
2019-05-01 12:03:01 +02:00
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
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
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
Sean Cross
Mateusz Holenko