Hi Flavio, let me share my latest findings.
I’m down to setjmp/longjmp, which needs to be adapted to AARCH64. A preliminary version is available, but not fully working, yet. I can share my code, if you want to dig into that, too. /Piet > Am 31.01.2022 um 11:10 schrieb Flavio Castro Alves Filho > <flavio.al...@gmail.com>: > > Hi Peter, > > Yes, I intend to use it for simulation only. > > It is for a personal project. I already have a Ubuntu based desktop > machine, which works fine. But for mobility, if I could work on my MAC, it > would be better. > > I will try to figure out what is going on. > > Thank you for all your help. > > Best regards, > > Flavio > > > Em dom., 30 de jan. de 2022 10:28, Kalbus, Peter <p...@mailbox.org.invalid> > escreveu: > >> Hi, >> >> are you only interested in the simulation or also have a real target in >> mind? >> >> Maybe you can try to get it working for your real target instead of the >> simulation. The simulation is definitely not working overall on M1 based >> host systems yet. >> >> I‘m using RP2040 based targets and they are working using my M1 based host >> system. >> >> /Piet >> >> >>> Am 30.01.2022 um 13:22 schrieb Flavio de Castro Alves Filho < >> flavio.al...@gmail.com>: >>> >>> That’s what I did. >>> >>> So it is not the problem. >>> >>>> On 29 Jan 2022, at 19:43, Peter Kalbus <p...@mailbox.org.INVALID> >> wrote: >>>> >>>> Hi Flavio, >>>> >>>> there’s an explanation in NuttX documentation: >> https://nuttx.apache.org/docs/latest/quickstart/install.html#kconfig-frontend >> < >> https://nuttx.apache.org/docs/latest/quickstart/install.html#kconfig-frontend >>> >>>> Check for the „MacOS, Ubuntu 18.04 LTS and earlier“ tab. >>>> >>>> It’s a couple of months back, as I did this … but I’m quite sure, that >> I followed that explanation. >>>> >>>> /Piet >>>> >>>> >>>>>> Am 29.01.2022 um 23:17 schrieb Flavio de Castro Alves Filho < >> flavio.al...@gmail.com>: >>>>> >>>>> Hi Peter, >>>>> >>>>> How did you install kconfig-frontends on your machine? >>>>> >>>>> Best regards, >>>>> >>>>> Flavio >>>>> >>>>>> On 29 Jan 2022, at 18:13, Kalbus, Peter <p...@mailbox.org.INVALID> >> wrote: >>>>>> >>>>>> Hi, >>>>>> >>>>>> I know, it‘s not complete. But you should get a different error … I >> see, ARM based CPU is now detected … next step will take longer. >>>>>> >>>>>> /Piet >>>>>> >>>>>>> Am 29.01.2022 um 22:03 schrieb Flavio de Castro Alves Filho < >> flavio.al...@gmail.com>: >>>>>>> >>>>>>> Hello Guys. Thank you for your fast response. >>>>>>> >>>>>>> @Alan, indeed it is an ARM-based Mac. >>>>>>> >>>>>>> @Peter, I added your patch in my NuttX project and ran again the >> configuration, but without success yet :-( >>>>>>> >>>>>>> Here is the output >>>>>>> >>>>>>> flavio@Flavios-MacBook-Pro nuttx % tools/configure.sh -m sim:nsh >>>>>>> Copy files >>>>>>> Select CONFIG_HOST_MACOS=y >>>>>>> Select CONFIG_HOST_ARM=y >>>>>>> Refreshing... >>>>>>> make[2]: Nothing to be done for `clean_context'. >>>>>>> CP: arch/dummy/Kconfig to >> /Users/flavio/mestrado/nuttx/nuttx/arch/dummy/dummy_kconfig >>>>>>> CP: boards/dummy/Kconfig to >> /Users/flavio/mestrado/nuttx/nuttx/boards/dummy/dummy_kconfig >>>>>>> LN: platform/board to >> /Users/flavio/mestrado/nuttx/apps/platform/dummy >>>>>>> LN: include/arch to arch/sim/include >>>>>>> LN: include/arch/board to >> /Users/flavio/mestrado/nuttx/nuttx/boards/sim/sim/sim/include >>>>>>> LN: drivers/platform to >> /Users/flavio/mestrado/nuttx/nuttx/drivers/dummy >>>>>>> LN: include/arch/chip to >> /Users/flavio/mestrado/nuttx/nuttx/arch/sim/include/sim >>>>>>> /Users/flavio/mestrado/nuttx/nuttx/tools/link.sh >> /Users/flavio/mestrado/nuttx/nuttx/arch/sim/include/sim include/arch/chip >>>>>>> LN: arch/sim/src/chip to >> /Users/flavio/mestrado/nuttx/nuttx/arch/sim/src/sim >>>>>>> LN: arch/sim/src/board to >> /Users/flavio/mestrado/nuttx/nuttx/boards/sim/sim/sim/src >>>>>>> touch .dirlinks >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/boot >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/canutils >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/crypto >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/examples >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/fsutils >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/gpsutils >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/graphics >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/industry >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/interpreters >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/math >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/mlearning >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/netutils >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/system/libuv >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/system >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/testing >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/wireless/bluetooth >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/wireless/ieee802154 >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/wireless >>>>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps >>>>>>> arch/arm/src/imxrt/Kconfig:1504: syntax error >>>>>>> arch/arm/src/imxrt/Kconfig:1503: invalid option >>>>>>> arch/arm/src/stm32l4/Kconfig:5347: syntax error >>>>>>> arch/arm/src/stm32l4/Kconfig:5296: missing end statement for this >> entry >>>>>>> arch/arm/src/stm32l4/Kconfig:5164: missing end statement for this >> entry >>>>>>> arch/arm/src/stm32l4/Kconfig:8: missing end statement for this entry >>>>>>> arch/arm/Kconfig:1178: missing end statement for this entry >>>>>>> arch/arm/Kconfig:7: missing end statement for this entry >>>>>>> Kconfig:1957: missing end statement for this entry >>>>>>> arch/arm/src/stm32l4/Kconfig:5346: invalid statement >>>>>>> arch/arm/src/stm32l4/Kconfig:5356: unexpected end statement >>>>>>> arch/arm/src/stm32l4/Kconfig:5359: syntax error >>>>>>> arch/arm/src/stm32l4/Kconfig:5358: invalid statement >>>>>>> arch/arm/src/stm32l4/Kconfig:5368: unexpected end statement >>>>>>> arch/arm/src/stm32l4/Kconfig:5371: syntax error >>>>>>> arch/arm/src/stm32l4/Kconfig:5370: invalid statement >>>>>>> arch/arm/src/stm32l4/Kconfig:5380: unexpected end statement >>>>>>> arch/arm/src/stm32l4/Kconfig:5382: unexpected end statement >>>>>>> arch/arm/src/stm32l4/Kconfig:5384: unexpected end statement >>>>>>> arch/arm/src/stm32l4/Kconfig:6253: unexpected end statement >>>>>>> arch/arm/Kconfig:1179: unexpected end statement >>>>>>> arch/arm/Kconfig:1199: unexpected end statement >>>>>>> Kconfig:1959: unexpected end statement >>>>>>> boards/sim/sim/sim/Kconfig:58: syntax error >>>>>>> boards/sim/sim/sim/Kconfig:57: invalid option >>>>>>> drivers/note/Kconfig:80: syntax error >>>>>>> drivers/note/Kconfig:79: invalid option >>>>>>> drivers/sensors/Kconfig:308: syntax error >>>>>>> drivers/sensors/Kconfig:307: invalid option >>>>>>> drivers/syslog/Kconfig:317: syntax error >>>>>>> drivers/syslog/Kconfig:316: invalid option >>>>>>> make: *** [olddefconfig] Error 1 >>>>>>> ERROR: failed to refresh >>>>>>> flavio@Flavios-MacBook-Pro nuttx % >>>>>>> >>>>>>> >>>>>>> Is there any missing requirement from my environment? >>>>>>> >>>>>>> How do I implement the manual architecture setup? I’m afraid that it >> won’t work either … >>>>>>> >>>>>>> Best regards, >>>>>>> >>>>>>> Flavio >>>>>>> >>>>>>> >>>>>>>> On 29 Jan 2022, at 17:53, Peter Kalbus <p...@mailbox.org.INVALID> >> wrote: >>>>>>>> >>>>>>>> Created PR to detect host CPU type: >> https://github.com/apache/incubator-nuttx/pull/5374 < >> https://github.com/apache/incubator-nuttx/pull/5374> < >> https://github.com/apache/incubator-nuttx/pull/5374 < >> https://github.com/apache/incubator-nuttx/pull/5374>> >>>>>>>> >>>>>>>> /Piet >>>>>>>> >>>>>>>> >>>>>>>>>> Am 29.01.2022 um 19:12 schrieb Peter Kalbus <p...@mailbox.org >> <mailto:p...@mailbox.org>>: >>>>>>>>> >>>>>>>>> Hi again, >>>>>>>>> >>>>>>>>> just as an extension. On the same M1, I’ve Ubuntu ARM64 running >> using Parallels VM. >>>>>>>>> >>>>>>>>> Same issue: Host CPU Type detected as „x86_64“ and compilation >> stops at same file —> see below. >>>>>>>>> >>>>>>>>> Issue seems to be not specific to MacOS M1, but rather generic to >> ARM64 host systems. >>>>>>>>> >>>>>>>>> /Piet >>>>>>>>> >>>>>>>>> >>>>>>>>> ————— >>>>>>>>> >>>>>>>>> >>>>>>>>> AR (create): libdrivers.a bchlib_setup.o bchlib_teardown.o >> bchlib_read.o bchlib_write.o bchlib_cache.o bchlib_sem.o bchdev_register.o >> bchdev_unregister.o bchdev_driver.o ioe_dummy.o gpio.o gpio_lower_half.o >> loop.o losetup.o pipe.o fifo.o pipe_common.o serial.o serial_io.o vsyslog.o >> syslog_stream.o syslog_channel.o syslog_putc.o syslog_write.o >> syslog_force.o syslog_flush.o syslog_initialize.o syslog_device.o oneshot.o >> arch_alarm.o hid_parser.o dev_null.o dev_zero.o ramdisk.o mkrd.o >>>>>>>>> make[1]: Leaving directory >> '/home/piet/Projects/NuttX/ptka/nuttx/drivers' >>>>>>>>> IN: drivers/libdrivers.a -> staging/libdrivers.a >>>>>>>>> make[1]: Entering directory >> '/home/piet/Projects/NuttX/ptka/nuttx/boards' >>>>>>>>> CC: boardctl.c >>>>>>>>> AR (create): libboards.a dummy.o boardctl.o >>>>>>>>> make[1]: Leaving directory >> '/home/piet/Projects/NuttX/ptka/nuttx/boards' >>>>>>>>> IN: boards/libboards.a -> staging/libboards.a >>>>>>>>> make[1]: Entering directory >> '/home/piet/Projects/NuttX/ptka/nuttx/libs/libc' >>>>>>>>> AS: machine/sim/arch_setjmp_arm.S >>>>>>>>> machine/sim/arch_setjmp_arm.S: Assembler messages: >>>>>>>>> machine/sim/arch_setjmp_arm.S:39: Error: unknown pseudo-op: >> `.syntax' >>>>>>>>> machine/sim/arch_setjmp_arm.S:43: Error: operand 1 must be an >> integer register -- `mov ip,r0' >>>>>>>>> machine/sim/arch_setjmp_arm.S:44: Error: unknown mnemonic `stmia' >> -- `stmia ip!,{v1,v2,v3,v4,v5,v6,sl,fp}' >>>>>>>>> machine/sim/arch_setjmp_arm.S:45: Error: operand 1 must be an >> integer register -- `mov r2,sp' >>>>>>>>> machine/sim/arch_setjmp_arm.S:46: Error: unknown mnemonic `stmia' >> -- `stmia ip!,{r2,lr}' >>>>>>>>> machine/sim/arch_setjmp_arm.S:47: Error: operand 1 must be an >> integer register -- `mov r0,#0' >>>>>>>>> machine/sim/arch_setjmp_arm.S:75: Error: unknown mnemonic `bx' -- >> `bx lr' >>>>>>>>> machine/sim/arch_setjmp_arm.S:77: Error: unknown pseudo-op: >> `.syntax' >>>>>>>>> machine/sim/arch_setjmp_arm.S:81: Error: operand 1 must be an >> integer register -- `mov ip,r0' >>>>>>>>> machine/sim/arch_setjmp_arm.S:82: Error: operand 1 must be an SVE >> predicate register -- `movs r0,r1' >>>>>>>>> machine/sim/arch_setjmp_arm.S:83: Error: unknown mnemonic `moveq' >> -- `moveq r0,#1' >>>>>>>>> machine/sim/arch_setjmp_arm.S:84: Error: unknown mnemonic `ldmia' >> -- `ldmia ip!,{v1,v2,v3,v4,v5,v6,sl,fp}' >>>>>>>>> machine/sim/arch_setjmp_arm.S:85: Error: unknown mnemonic `ldmia' >> -- `ldmia ip!,{r2,lr}' >>>>>>>>> machine/sim/arch_setjmp_arm.S:103: Error: unknown mnemonic `bx' -- >> `bx lr' >>>>>>>>> machine/sim/arch_setjmp_arm.S:86: Error: undefined symbol r2 used >> as an immediate value >>>>>>>>> make[1]: *** [Makefile:130: bin/arch_setjmp_arm.o] Error 1 >>>>>>>>> make[1]: Leaving directory >> '/home/piet/Projects/NuttX/ptka/nuttx/libs/libc' >>>>>>>>> make: *** [tools/LibTargets.mk:168: libs/libc/libc.a] Error 2 >>>>>>>>> >>>>>>>>> ———— >>>>>>>>> >>>>>>>>> >>>>>>>>>> Am 29.01.2022 um 19:00 schrieb Peter Kalbus >> <p...@mailbox.org.INVALID <mailto:p...@mailbox.org.INVALID> <mailto: >> p...@mailbox.org.INVALID <mailto:p...@mailbox.org.INVALID>>>: >>>>>>>>>> >>>>>>>>>> Config and log from my M1: >>>>>>>>>> >>>>>>>>>> —————————————— >>>>>>>>>> >>>>>>>>>> # >>>>>>>>>> # This file is autogenerated: PLEASE DO NOT EDIT IT. >>>>>>>>>> # >>>>>>>>>> # You can use "make menuconfig" to make any modifications to the >> installed .config file. >>>>>>>>>> # You can then do "make savedefconfig" to generate a new >> defconfig file that includes your >>>>>>>>>> # modifications. >>>>>>>>>> # >>>>>>>>>> # CONFIG_NSH_CMDOPT_HEXDUMP is not set >>>>>>>>>> CONFIG_ARCH="sim" >>>>>>>>>> CONFIG_ARCH_BOARD="sim" >>>>>>>>>> CONFIG_ARCH_BOARD_SIM=y >>>>>>>>>> CONFIG_ARCH_CHIP="sim" >>>>>>>>>> CONFIG_ARCH_SIM=y >>>>>>>>>> CONFIG_BOARDCTL_APP_SYMTAB=y >>>>>>>>>> CONFIG_BOARDCTL_POWEROFF=y >>>>>>>>>> CONFIG_BOARD_LOOPSPERMSEC=0 >>>>>>>>>> CONFIG_BOOT_RUNFROMEXTSRAM=y >>>>>>>>>> CONFIG_BUILTIN=y >>>>>>>>>> CONFIG_DEBUG_SYMBOLS=y >>>>>>>>>> CONFIG_DEV_GPIO=y >>>>>>>>>> CONFIG_DEV_LOOP=y >>>>>>>>>> CONFIG_DEV_ZERO=y >>>>>>>>>> CONFIG_EXAMPLES_GPIO=y >>>>>>>>>> CONFIG_EXAMPLES_HELLO=y >>>>>>>>>> CONFIG_FAT_LCNAMES=y >>>>>>>>>> CONFIG_FAT_LFN=y >>>>>>>>>> CONFIG_FSUTILS_PASSWD=y >>>>>>>>>> CONFIG_FSUTILS_PASSWD_READONLY=y >>>>>>>>>> CONFIG_FS_BINFS=y >>>>>>>>>> CONFIG_FS_FAT=y >>>>>>>>>> CONFIG_FS_PROCFS=y >>>>>>>>>> CONFIG_FS_RAMMAP=y >>>>>>>>>> CONFIG_FS_ROMFS=y >>>>>>>>>> CONFIG_GPIO_LOWER_HALF=y >>>>>>>>>> CONFIG_HOST_ARM=y >>>>>>>>>> CONFIG_HOST_MACOS=y >>>>>>>>>> CONFIG_IDLETHREAD_STACKSIZE=4096 >>>>>>>>>> CONFIG_INIT_ENTRYPOINT="nsh_main" >>>>>>>>>> CONFIG_IOEXPANDER=y >>>>>>>>>> CONFIG_IOEXPANDER_DUMMY=y >>>>>>>>>> CONFIG_LIBC_ENVPATH=y >>>>>>>>>> CONFIG_LIBC_EXECFUNCS=y >>>>>>>>>> CONFIG_LIBC_LOCALE=y >>>>>>>>>> CONFIG_LIBC_LOCALE_CATALOG=y >>>>>>>>>> CONFIG_LIBC_LOCALE_GETTEXT=y >>>>>>>>>> CONFIG_NSH_ARCHINIT=y >>>>>>>>>> CONFIG_NSH_ARCHROMFS=y >>>>>>>>>> CONFIG_NSH_BUILTIN_APPS=y >>>>>>>>>> CONFIG_NSH_CONSOLE_LOGIN=y >>>>>>>>>> CONFIG_NSH_FATDEVNO=2 >>>>>>>>>> CONFIG_NSH_FILE_APPS=y >>>>>>>>>> CONFIG_NSH_MOTD=y >>>>>>>>>> CONFIG_NSH_MOTD_STRING="MOTD: username=admin >> password=Administrator" >>>>>>>>>> CONFIG_NSH_READLINE=y >>>>>>>>>> CONFIG_NSH_ROMFSDEVNO=1 >>>>>>>>>> CONFIG_NSH_ROMFSETC=y >>>>>>>>>> CONFIG_PATH_INITIAL="/bin" >>>>>>>>>> CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=2048 >>>>>>>>>> CONFIG_PSEUDOFS_ATTRIBUTES=y >>>>>>>>>> CONFIG_PSEUDOFS_SOFTLINKS=y >>>>>>>>>> CONFIG_READLINE_TABCOMPLETION=y >>>>>>>>>> CONFIG_SCHED_HAVE_PARENT=y >>>>>>>>>> CONFIG_SCHED_HPWORK=y >>>>>>>>>> CONFIG_SCHED_ONEXIT=y >>>>>>>>>> CONFIG_SCHED_WAITPID=y >>>>>>>>>> CONFIG_SDCLONE_DISABLE=y >>>>>>>>>> CONFIG_START_MONTH=6 >>>>>>>>>> CONFIG_START_YEAR=2008 >>>>>>>>>> CONFIG_SYSTEM_NSH=y >>>>>>>>>> >>>>>>>>>> —————————————— >>>>>>>>>> >>>>>>>>>> for dir in >> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps sched drivers >> boards arch/sim/src fs binfmt libs/libc mm ; do \ >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> $dir EXTRAFLAGS="-D__KERNEL__ " depend || exit; \ >>>>>>>>>> done >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/builtin depend >> APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps" >>>>>>>>>> make[2]: Nothing to be done for `depend'. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/examples/gpio >> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps" >>>>>>>>>> make[2]: Nothing to be done for `depend'. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/examples/hello >> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps" >>>>>>>>>> make[2]: Nothing to be done for `depend'. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/fsutils/mkfatfs >> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps" >>>>>>>>>> make[2]: Nothing to be done for `depend'. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/fsutils/passwd >> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps" >>>>>>>>>> make[2]: Nothing to be done for `depend'. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/nshlib depend >> APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps" >>>>>>>>>> make[2]: Nothing to be done for `depend'. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/platform >> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps" >>>>>>>>>> make[2]: Nothing to be done for `depend'. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/system/nsh >> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps" >>>>>>>>>> make[2]: Nothing to be done for `depend'. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/system/readline >> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps" >>>>>>>>>> make[2]: Nothing to be done for `depend'. >>>>>>>>>> touch .depend >>>>>>>>>> make[1]: Nothing to be done for `depend'. >>>>>>>>>> make[1]: Nothing to be done for `depend'. >>>>>>>>>> make[1]: Nothing to be done for `depend'. >>>>>>>>>> make[1]: Nothing to be done for `depend'. >>>>>>>>>> make[1]: Nothing to be done for `depend'. >>>>>>>>>> make[1]: Nothing to be done for `depend'. >>>>>>>>>> make[1]: Nothing to be done for `depend'. >>>>>>>>>> make[1]: Nothing to be done for `depend'. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C sched >> libsched.a EXTRAFLAGS="-D__KERNEL__ " >>>>>>>>>> make[1]: `libsched.a' is up to date. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> drivers libdrivers.a EXTRAFLAGS="-D__KERNEL__ " >>>>>>>>>> make[1]: `libdrivers.a' is up to date. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C boards >> libboards.a EXTRAFLAGS="-D__KERNEL__ " >>>>>>>>>> make[1]: `libboards.a' is up to date. >>>>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C >> libs/libc libc.a EXTRAFLAGS="" >>>>>>>>>> AS: machine/sim/arch_setjmp_arm.S >>>>>>>>>> cc -c -Wall -Wstrict-prototypes -Wshadow -Wundef -g -fno-builtin >> -fvisibility=hidden -fno-common -isystem >> "/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/nuttx/include" >> -D__NuttX__ -U_AIX -U_WIN32 -U__APPLE__ -U__FreeBSD__ -U__NetBSD__ >> -U__linux__ -U__sun__ -U__unix__ >> -U__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ -pipe -D__ASSEMBLY__ >> machine/sim/arch_setjmp_arm.S -o bin/arch_setjmp_arm.o >>>>>>>>>> machine/sim/arch_setjmp_arm.S:38:1: error: unknown directive >>>>>>>>>> .syntax unified >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:40:1: error: unknown directive >>>>>>>>>> .type setjmp,%function >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:42:6: error: invalid operand for >> instruction >>>>>>>>>> mov ip,r0 >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:43:31: error: vector register >> expected >>>>>>>>>> stmia ip!,{v1,v2,v3,v4,v5,v6,sl,fp} >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:44:6: error: invalid operand for >> instruction >>>>>>>>>> mov r2,sp >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:45:13: error: vector register >> expected >>>>>>>>>> stmia ip!,{r2,lr} >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:46:6: error: invalid operand for >> instruction >>>>>>>>>> mov r0,#0 >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:48:4: error: unrecognized >> instruction mnemonic, did you mean: b, bcax, bl, br, sb, tbx? >>>>>>>>>> 3: bx lr >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:50:1: error: unknown directive >>>>>>>>>> .syntax unified >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:52:1: error: unknown directive >>>>>>>>>> .type longjmp,%function >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:54:6: error: invalid operand for >> instruction >>>>>>>>>> mov ip,r0 >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:55:7: error: invalid operand for >> instruction >>>>>>>>>> movs r0,r1 >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:56:2: error: unrecognized >> instruction mnemonic, did you mean: mov? >>>>>>>>>> moveq r0,#1 >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:57:32: error: vector register >> expected >>>>>>>>>> ldmia ip!, {v1,v2,v3,v4,v5,v6,sl,fp} >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:58:14: error: vector register >> expected >>>>>>>>>> ldmia ip!, {r2,lr} >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:59:9: error: expected compatible >> register or logical immediate >>>>>>>>>> mov sp,r2 >>>>>>>>>> ^ >>>>>>>>>> machine/sim/arch_setjmp_arm.S:61:4: error: unrecognized >> instruction mnemonic, did you mean: b, bcax, bl, br, sb, tbx? >>>>>>>>>> 3: bx lr >>>>>>>>>> ^ >>>>>>>>>> make[1]: *** [bin/arch_setjmp_arm.o] Error 1 >>>>>>>>>> make: *** [libs/libc/libc.a] Error 2 >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> Am 29.01.2022 um 18:40 schrieb Peter Kalbus >> <p...@mailbox.org.INVALID <mailto:p...@mailbox.org.INVALID> <mailto: >> p...@mailbox.org.INVALID <mailto:p...@mailbox.org.INVALID>>>: >>>>>>>>>>> >>>>>>>>>>> Hi, >>>>>>>>>>> >>>>>>>>>>> I’m using NuttX on a M1 MacBook Air since a couple of months. >>>>>>>>>>> I’ve no issues to get NuttX compiled for my RP2040 based targets. >>>>>>>>>>> >>>>>>>>>>> But I can confirm, that the Sim configuration sim:nsh not >> working. >>>>>>>>>>> >>>>>>>>>>> Currently, I see there are two issues: >>>>>>>>>>> >>>>>>>>>>> /1/ M1 „Host CPU Type“ is detected as x86_64, but not as „arm“ >>>>>>>>>>> Workarround for this is, to set it manually in the >> configuration >>>>>>>>>>> >>>>>>>>>>> /2/ At least the following files are not compilable >>>>>>>>>>> arch/sim/src/sim/up_vfork_arm.S < >> https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5 >> < >> https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5> >> < >> https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5 >> < >> https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5 >>>>> >>>>>>>>>>> libs/libc/machine/sim/arch_setjmp_arm.S < >> https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe >> < >> https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe> >> < >> https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe >> < >> https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe >>>>> >>>>>>>>>>> libs/libc/stdio/lib_libvsprintf.c < >> https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f >> < >> https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f> >> < >> https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f >> < >> https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f >>>>> >>>>>>>>>>> >>>>>>>>>>> The 2nd point could be related to a wrong compiler/assembler >> selected >>>>>>>>>>> or the way, the compiler is invoked. In worst case, it’s there >> code itself. >>>>>>>>>>> >>>>>>>>>>> I would be very interested helping to find a solution on this >> topic. >>>>>>>>>>> >>>>>>>>>>> /Piet >>>>>>>>>>> >>>>>>>>>>>> Am 29.01.2022 um 17:33 schrieb Tomasz CEDRO <to...@cedro.info >> <mailto:to...@cedro.info> <mailto:to...@cedro.info <mailto: >> to...@cedro.info>>>: >>>>>>>>>>>> >>>>>>>>>>>> macOS is a BSD.. very close to FreeBSD: >>>>>>>>>>>> 1. Use gmake. >>>>>>>>>>>> 2. Make sure you have the right version of kconfig-frontends >> package >>>>>>>>>>>> installed. If you installed it locally make sure path to your >> local >>>>>>>>>>>> binary is in the first place. >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> CeDeROM, SQ7MHZ, http://www.tomek.cedro.info < >> http://www.tomek.cedro.info/> <http://www.tomek.cedro.info/ < >> http://www.tomek.cedro.info/>> >>>>>>> >>>>> >>>> >>> >>