[PATCH rtems-tools v4] tester/rtemstoolkit: add renode implementation
Gedare Bloom
gedare at rtems.org
Fri Aug 18 14:25:41 UTC 2023
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 @@
> +/*
> + * From https://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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