[PATCH rtems-tools v4] tester/rtemstoolkit: add renode implementation
Daniel Hellstrom
daniel at gaisler.com
Tue Sep 5 11:11:20 UTC 2023
Hi Gedare,
> I was hoping that
> you might be able to provide a 2-BSD or a GPLv2+linker exception
> license for this file.
I've tried to look into this, but unfortunately at this time I can not
provide prom.S under a different license. If that would change I will
let you know. Sounds like a really interesting GSoC project.
/Daniel
On 2023-08-18 16:25, Gedare Bloom wrote:
> Daniel / Gaisler:
>
> On Sun, Aug 6, 2023 at 11:05 PM Muhammad Sulthan Mazaya
> <msulthanmazaya at gmail.com> wrote:
>> Add gpl to the prom binary file name + include the leon3 prom assembly
>> source with licensing commented
>>
>> ---
>> .../testing/bsps/kendrytek210-renode.ini | 38 ++++
>> tester/rtems/testing/bsps/leon3-renode.ini | 37 ++++
>> tester/rtems/testing/renode.cfg | 64 ++++++
>> tester/rtems/testing/renode/kendrytek210.resc | 86 ++++++++
>> tester/rtems/testing/renode/leon3-prom-gpl.S | 205 ++++++++++++++++++
> [...]
>> diff --git a/tester/rtems/testing/renode/leon3-prom-gpl.S b/tester/rtems/testing/renode/leon3-prom-gpl.S
>> new file mode 100644
>> index 0000000..91dc3bc
>> --- /dev/null
>> +++ b/tester/rtems/testing/renode/leon3-prom-gpl.S
>> @@ -0,0 +1,205 @@
>> +/*
>> + * Fromhttps://github.com/TUT-ASI/leon3-grlib-gpl-mirror/blob/master/software/leon3/prom.S
>> + *
>> + * GPL license, version unknown
>> + */
>> +
> We have a GSoC student working this summer on integration of the
> renode simulator. For running leon3, they found this mirrored version
> of the GRLIB GPL release, and lifted the file ./software/leon3/prom.S.
> I have pointed them to the appropriate location of your releases at
> https://www.gaisler.com/index.php/downloads/leongrlib however since it
> is just this one file with some runtime boot code, I was hoping that
> you might be able to provide a 2-BSD or a GPLv2+linker exception
> license for this file.
>
> At the moment it is not such a problem because the file is only linked
> for generating a boot img for testing on a simulator. But we would
> prefer if we can keep the license compatible for user adoption.
>
>> +/* Template boot-code for LEON3 test benches */
>> +
>> +#include "prom.h"
>> +
>> +#ifndef STACKSIZE
>> +#define STACKSIZE 0x00020000
>> +#endif
>> +
>> +
>> + .seg "text"
>> + .proc 0
>> + .align 4
>> + .global start
>> +start:
>> +
>> + flush
>> + set 0x10e0, %g1 ! init IU
>> + mov %g1, %psr
>> + mov %g0, %wim
>> + mov %g0, %tbr
>> + mov %g0, %y
>> + mov %g0, %asr16
>> + nop
>> + set 0x81000f, %g1
>> + sta %g1, [%g0] 2
>> + mov %g0, %g2
>> + nop
>> + nop
>> + nop
>> + nop
>> + nop
>> + or %g2, %g2, %g0
>> + nop
>> + nop
>> + nop
>> + nop
>> + nop
>> +#ifdef DSUADDR
>> + set DSUADDR, %g2
>> + st %g0, [%g2]
>> + st %g0, [%g2+0x08]
>> + st %g0, [%g2+0x20]
>> + st %g0, [%g2+0x24]
>> + st %g0, [%g2+0x40]
>> + st %g0, [%g2+0x44]
>> + st %g0, [%g2+0x50]
>> + st %g0, [%g2+0x54]
>> + st %g0, [%g2+0x58]
>> + st %g0, [%g2+0x5C]
>> + st %g0, [%g2+0x54]
>> +#endif
>> +
>> +2:
>> + mov %asr17, %g3
>> + and %g3, 0x1f, %g3
>> + mov %g0, %g4
>> + mov %g0, %g5
>> + mov %g0, %g6
>> + mov %g0, %g7
>> +1:
>> + mov %g0, %l0
>> + mov %g0, %l1
>> + mov %g0, %l2
>> + mov %g0, %l3
>> + mov %g0, %l4
>> + mov %g0, %l5
>> + mov %g0, %l6
>> + mov %g0, %l7
>> + mov %g0, %o0
>> + mov %g0, %o1
>> + mov %g0, %o2
>> + mov %g0, %o3
>> + mov %g0, %o4
>> + mov %g0, %o5
>> + mov %g0, %o6
>> + mov %g0, %o7
>> + subcc %g3, 1, %g3
>> + bge 1b
>> + save
>> +
>> + mov 2, %g1
>> + mov %g1, %wim
>> + set 0x10e0, %g1 ! enable traps
>> + mov %g1, %psr
>> + nop; nop; nop;
>> +
>> + mov %psr, %g1
>> + srl %g1, 12, %g1
>> + andcc %g1, 1, %g0
>> + be 1f
>> + nop
>> +
>> + set _fsrxx, %g3
>> + ld [%g3], %fsr
>> + ldd [%g3], %f0
>> + ldd [%g3], %f2
>> + ldd [%g3], %f4
>> + ldd [%g3], %f6
>> + ldd [%g3], %f8
>> + ldd [%g3], %f10
>> + ldd [%g3], %f12
>> + ldd [%g3], %f14
>> + ldd [%g3], %f16
>> + ldd [%g3], %f18
>> + ldd [%g3], %f20
>> + ldd [%g3], %f22
>> + ldd [%g3], %f24
>> + ldd [%g3], %f26
>> + ldd [%g3], %f28
>> + ldd [%g3], %f30
>> + nop
>> + nop
>> + nop
>> + nop
>> + nop
>> + faddd %f0, %f2, %f4
>> + nop
>> + nop
>> + nop
>> + nop
>> + ba 1f
>> + nop
>> +
>> +
>> +.align 8
>> +_fsrxx:
>> + .word 0
>> + .word 0
>> +
>> +1:
>> + mov %asr17, %g3
>> + srl %g3, 28, %g3
>> + andcc %g3, 0x0f, %g3
>> + bne 1f
>> + nop
>> +
>> +#ifdef L2MCTRLIO
>> + set L2MCTRLIO, %g1
>> + set MCFG1, %g2
>> + st %g2, [%g1]
>> + set MCFG2, %g2
>> + st %g2, [%g1+4]
>> + set MCFG3, %g2
>> + st %g2, [%g1+8]
>> +#endif
>> +! set IRQCTRL, %g1
>> +! set 0x0ffff, %g2
>> +! st %g2, [%g1+0x10]
>> +
>> +#ifdef UARTADDR
>> + set UARTADDR, %g1
>> + st %g0, [%g1+0xC]
>> + set 3, %g2
>> + st %g2, [%g1+0x8]
>> +#endif
>> +
>> +#ifdef DDR2CTRLIO
>> + set DDR2CTRLIO, %g1
>> + set DDR2CFG4, %g2
>> + st %g2, [%g1+12]
>> +#endif
>> +
>> +#ifdef ASDCFG
>> +#ifndef SDCTRLPNP
>> +#define SDCTRLPNP 0xFFFFF860
>> +#endif
>> + set SDCTRLPNP, %g1
>> + ld [%g1], %g2
>> + srl %g2, 12, %g2
>> + set 0x01009, %g1
>> + subcc %g1, %g2, %g0
>> + bne 1f
>> +
>> + set ASDCFG, %g1
>> + set DSDCFG, %g2
>> + st %g2, [%g1]
>> +#endif
>> +
>> + ! %g3 = cpu index
>> +1: set STACKSIZE, %g2
>> + mov %g0, %g1
>> +2: subcc %g3, 0, %g0
>> + be 3f
>> + nop
>> + add %g1, %g2, %g1
>> + ba 2b
>> + sub %g3, 1, %g3
>> +
>> +
>> +3: set RAMSTART+ RAMSIZE-32, %fp
>> + sub %fp, %g1, %fp
>> + sub %fp, 96, %sp
>> +
>> + set RAMSTART, %g1
>> +
>> + jmp %g1
>> + nop
>> +
>> +.align 32
>> diff --git a/tester/rtems/testing/renode/leon3-prom-gpl.bin b/tester/rtems/testing/renode/leon3-prom-gpl.bin
>> new file mode 100755
>> index 0000000000000000000000000000000000000000..a42628906b6915c589f6be96fe5de82a940c6529
>> GIT binary patch
>> literal 529
>> zcmYk&F-yZh6bJBsQma+O9uC$)FhikhM;GxB2R}yq7LJ!#(<mZEM2ZwSt%!*D2?}kc
>> z4h|h01RaFy;NT$Q;2>1uKedqte%#A at 3Gco0o*blrF<-dG3t at Q`z^jr1PRRmTcO>iC
>> zTMbzff4Mk6N(p6;z9(^cO(Mvc#gPB)(jM)TrZYOH3%aB$x~3bd&;cFN5mo7!YIH(@
>> zHr8A-`tS_k3&-Z%*61Ed|M=Wmr=mNpLf5ht@^Nm00 at 2%SXIf~_w{S=I)TIY{q-T1e
>> z9=*~Vz0)Us(Kr3jXs;yR(V5jGPEMhaPGYtnJn{XMi)JARO?FmcCa(Kp$?ZU5yQrs!
>> zJ54GrZPv$AD}B~Ckj{rrNz}U?M<NX<pLe3P0rwm9 at F8u{jQW9NtmRx3HF9;+C at 8B|
>> S&~A#~dM!DadpO4bG4%^DAaPm%
>>
>> literal 0
>> HcmV?d00001
>>
>> diff --git a/tester/rtems/testing/renode/leon3.resc b/tester/rtems/testing/renode/leon3.resc
>> new file mode 100644
>> index 0000000..3196775
>> --- /dev/null
>> +++ b/tester/rtems/testing/renode/leon3.resc
>> @@ -0,0 +1,82 @@
>> +#
>> +# RTEMS Tools Project (http://www.rtems.org/)
>> +# Copyright (C) 2023, 2023 Muhammad Sulthan Mazaya (msulthanmazaya at gmail.com)
>> +# All rights reserved.
>> +#
>> +# This file is part of the RTEMS Tools package in 'rtems-tools'.
>> +#
>> +# Redistribution and use in source and binary forms, with or without
>> +# modification, are permitted provided that the following conditions are met:
>> +#
>> +# 1. Redistributions of source code must retain the above copyright notice,
>> +# this list of conditions and the following disclaimer.
>> +#
>> +# 2. Redistributions in binary form must reproduce the above copyright notice,
>> +# this list of conditions and the following disclaimer in the documentation
>> +# and/or other materials provided with the distribution.
>> +#
>> +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
>> +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
>> +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
>> +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
>> +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>> +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>> +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>> +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>> +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>> +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
>> +# POSSIBILITY OF SUCH DAMAGE.
>> +#
>> +
>> +using sysbus
>> +using monitor
>> +
>> +mach create "leon3"
>> +
>> +machine LoadPlatformDescription @platforms/boards/leon3.repl
>> +
>> +path add @/
>> +
>> +showAnalyzer "uartAnalyzer" uart Antmicro.Renode.Analyzers.LoggingUartAnalyzer
>> +uartAnalyzer TimestampFormat None
>> +
>> +set report_repeating_line """
>> +from Antmicro.Renode.Logging import ConsoleBackend
>> +ConsoleBackend.Instance.ReportRepeatingLines = True
>> +"""
>> +
>> +set add_hook """
>> +def my_match(line):
>> + ok_to_kill_lines = [
>> + '*** TEST STATE: USER_INPUT',
>> + '*** TEST STATE: BENCHMARK',
>> + '*** END OF TEST ',
>> + '*** FATAL ***'
>> + ]
>> + return any(l in line for l in ok_to_kill_lines)
>> +
>> +def my_hook(line):
>> + print line
>> + monitor.Parse("q")
>> +
>> +Antmicro.Renode.Hooks.UartHooksExtensions.AddLineHook(monitor.Machine["sysbus.uart"], my_match, my_hook)
>> +"""
>> +
>> +python $add_hook
>> +
>> +python $report_repeating_line
>> +
>> +macro reset
>> +"""
>> + # The leon3-prom-gpl.bin is built using Antmicro's script from their
>> + # example of how to use renode to test rtems leon3 using renode-test
>> + #https://github.com/antmicro/renode-rtems-leon3/blob/main/build-prom.sh
>> + # The source of the assembly file itself is from Gaisler
>> + #https://github.com/TUT-ASI/leon3-grlib-gpl-mirror/blob/master/software/leon3/prom.S
>> + sysbus LoadBinary @leon3-prom-gpl.bin 0x0
>> + sysbus LoadELF $bin
>> +
>> + cpu PC 0
>> +"""
>> +
>> +runMacro $reset
>> --
>> 2.34.1
>>
>> _______________________________________________
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