date:20240320

Re: rosetta error: Unimplemented syscall number 282 Trace/breakpoint trap

2024-03-20 Thread Volkan SALMA


Great! It worked!

Thank you very much Gedare!






On Monday, March 18, 2024 at 10:05:39 PM GMT+1, Gedare Bloom  
wrote: 





On Mon, Mar 4, 2024 at 6:39 AM Volkan SALMA  wrote:
>
> Dear Rtems users,
>
> Newbie here..
>
> I compiled a basic i386 project using the docker image of 
> juanmagomez/rtems-dev.
>
> The generated binary works fine on the real target. However I would like to 
> run it on qemu
> to speed up my development using emulator.
>
>
> When I run QEMU with the following command
>
> qemu-system-i386 -m 128 -no-reboot -append "video=off --console=/dev/com1" 
> -nographic -kernel ./RtemsDevShare/build/i386-rtems6-pc386/hello.exe
>
> I'm getting:
> rosetta error: Unimplemented syscall number 282
>  Trace/breakpoint trap
>
First, try to uncheck the "Use Rosetta for x86/amd64 emulation on
Apple Silicon" option in Docker Settings > General.


>
>
> Do you have any hints/directions to follow for the issue?
>
> Can it be because of I am running the docker image on a Mac computer?
>
> Any directions are welcome. Thanks in advance.
>
>
> The test code I am trying to run is:
>
> #include 
> #include 
> #include 
>
> rtems_task Init(
>  rtems_task_argument ignored
> )
> {
>  printf( "\nHello World\n" );
>  exit( 0 );
> }
>
> Best, Volkan

>
>
>
>
> ___
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> users@rtems.org
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multiple definition of `_Semaphore_Wait', multiple definition of `_Semaphore_Post' , undefined reference to `__dso_handle'

2024-03-20 Thread Heinz Junkes

Hi,
I am currently trying to get EPICS running on MVME2500 and have used the BSP 
qoriq_e500 (RTEMS6, libbsd, from master).
And get the following error:

make -C O.RTEMS-qoriq_e500 -f ../Makefile TOP=../../../.. \
T_A=RTEMS-qoriq_e500 install
make[4]: Entering directory 
'/home/rtems/MVME2500_PCI/EPICS/epics-base/modules/libcom/test/O.RTEMS-qoriq_e500'
/home/rtems/MVME2500_PCI/rtems/6/bin/powerpc-rtems6-g++  -o libComTestHarness 
-static -L/home/rtems/MVME2500_PCI/EPICS/epics-base/lib/RTEMS-qoriq_e500   
-L/home/rtems/MVME2500_PCI/rtems/6/powerpc-rtems6/qoriq_e500/lib   -mcpu40 
-msoft-float -meabi -msdata=sysv -mstrict-align -u POSIX_Init 
epicsTypesTest.o epicsInlineTest1.o epicsInlineTest2.o epicsInlineTest3.o 
epicsInlineTest4.o epicsCalcTest.o epicsAlgorithmTest.o epicsMathTest.o 
epicsMMIOTest.o epicsEllTest.o epicsEnvTest.o epicsEnvUnsetTest.o 
epicsErrlogTest.o epicsStdioTest.o epicsStdlibTest.o epicsSockResolveTest.o 
epicsStringTest.o epicsTimeTest.o epicsThreadTest.o epicsThreadClassTest.o 
epicsThreadOnceTest.o epicsThreadPriorityTest.o epicsThreadPrivateTest.o 
epicsThreadHooksTest.o epicsThreadPoolTest.o initHookTest.o epicsExitTest.o 
epicsTimerTest.o ringPointerTest.o ringBytesTest.o epicsEventTest.o 
epicsMutexTest.o epicsSpinTest.o epicsAtomicTest.o macDefExpandTest.o 
cvtFastTest.o macLibTest.o aslibtest.o taskwdTest.o blockingSockTest.o 
epicsMessageQueueTest.o epicsStackTraceTest.o ipAddrToAsciiTest.o osiSockTest.o 
epicsRunLibComTests.o epicsThreadPerform.o epicsMaxThreads.o buckTest.o 
epicsAtomicPerform.o cvtFastPerform.o epicsTimeZoneTest.o rtemsTestHarness.o 
rtemsTestData.o   -lCom   -Wl,--gc-sections -lm -lrtemsCom -lCom  
-lrtemscpu -lc -lm -lgcc
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../../powerpc-rtems6/bin/ld:
 
/home/rtems/MVME2500_PCI/rtems/6/powerpc-rtems6/qoriq_e500/lib/librtemscpu.a(semaphore.c.69.o):
 in function `ppc_interrupt_disable':
/home/rtems/MVME2500_PCI/kernel/build/powerpc/qoriq_e500/../../../cpukit/score/cpu/powerpc/include/rtems/powerpc/registers.h:717:
 multiple definition of `_Semaphore_Wait'; 
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../../powerpc-rtems6/lib/m8540/nof/crt0.o:/home/rtems/MVME2500_PCI/rsb/rtems/build/powerpc-rtems6-gcc-13.2.0-newlib-176b19f-x86_64-linux-gnu-1/build/powerpc-rtems6/m8540/nof/newlib/targ-include/sys/lock.h:296:
 first defined here
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../../powerpc-rtems6/bin/ld:
 
/home/rtems/MVME2500_PCI/rtems/6/powerpc-rtems6/qoriq_e500/lib/librtemscpu.a(semaphore.c.69.o):
 in function `ppc_interrupt_disable':
/home/rtems/MVME2500_PCI/kernel/build/powerpc/qoriq_e500/../../../cpukit/score/cpu/powerpc/include/rtems/powerpc/registers.h:717:
 multiple definition of `_Semaphore_Post'; 
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../../powerpc-rtems6/lib/m8540/nof/crt0.o:/home/rtems/MVME2500_PCI/rsb/rtems/build/powerpc-rtems6-gcc-13.2.0-newlib-176b19f-x86_64-linux-gnu-1/build/powerpc-rtems6/m8540/nof/newlib/targ-include/sys/lock.h:305:
 first defined here
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../../powerpc-rtems6/bin/ld:
 
/home/rtems/MVME2500_PCI/rtems/6/powerpc-rtems6/qoriq_e500/lib/librtemscpu.a(fchmod.c.69.o):
 in function `fchmod':
/home/rtems/MVME2500_PCI/kernel/build/powerpc/qoriq_e500/../../../cpukit/libcsupport/src/fchmod.c:89:
 multiple definition of `fchmod'; 
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../../powerpc-rtems6/lib/m8540/nof/crt0.o:/home/rtems/MVME2500_PCI/rsb/rtems/build/powerpc-rtems6-gcc-13.2.0-newlib-176b19f-x86_64-linux-gnu-1/build/powerpc-rtems6/m8540/nof/newlib/../../../../../gcc-13.2.0/newlib/libc/sys/rtems/crt0.c:104:
 first defined here
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../../powerpc-rtems6/bin/ld:
 warning: cannot find entry symbol _start; defaulting to 018000b4
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../../powerpc-rtems6/bin/ld:
 epicsThreadTest.o: in function `_GLOBAL__sub_I_epicsThreadTest':
/home/rtems/MVME2500_PCI/EPICS/epics-base/modules/libcom/test/O.RTEMS-qoriq_e500/../epicsThreadTest.cpp:30:(.text.startup._GLOBAL__sub_I_epicsThreadTest+0x26):
 undefined reference to `__dso_handle'
epicsThreadTest.o: in function `__static_initialization_and_destruction_0':
/home/rtems/MVME2500_PCI/EPICS/epics-base/modules/libcom/test/O.RTEMS-qoriq_e500/../epicsThreadTest.cpp:30:(.text.startup._GLOBAL__sub_I_epicsThreadTest+0x26):
 unresolvable R_PPC_SDAREL16 relocation against symbol `__dso_handle'
collect2: error: ld returned 1 exit status
make[4]: *** [../../../../configure/RULES_BUILD:231: libComTestHarness] Error 1
make[4]: Leaving directory 
'/home/rtems/MVME2500_PCI/EPICS/epics-base/modules/libcom/test/O.RTEMS-qoriq_e500'
make[3]: *** [../../../configure/RULES_ARCHS:58: install.RTEMS-qoriq_e500] 
Error 2
make[3]: Leaving

Re: multiple definition of `_Semaphore_Wait', multiple definition of `_Semaphore_Post' , undefined reference to `__dso_handle'

2024-03-20 Thread Sebastian Huber


Hello Heinz,

On 20.03.24 16:31, Heinz Junkes wrote:

/home/rtems/MVME2500_PCI/rtems/6/bin/powerpc-rtems6-g++  -o
libComTestHarness -static
-L/home/rtems/MVME2500_PCI/EPICS/epics-base/lib/RTEMS-qoriq_e500
-L/home/rtems/MVME2500_PCI/rtems/6/powerpc-rtems6/qoriq_e500/lib
-mcpu=8540 -msoft-float -meabi -msdata=sysv -mstrict-align -u POSIX_Init
  epicsTypesTest.o epicsInlineTest1.o epicsInlineTest2.o
epicsInlineTest3.o epicsInlineTest4.o epicsCalcTest.o
epicsAlgorithmTest.o epicsMathTest.o epicsMMIOTest.o epicsEllTest.o
epicsEnvTest.o epicsEnvUnsetTest.o epicsErrlogTest.o epicsStdioTest.o
epicsStdlibTest.o epicsSockResolveTest.o epicsStringTest.o
epicsTimeTest.o epicsThreadTest.o epicsThreadClassTest.o
epicsThreadOnceTest.o epicsThreadPriorityTest.o epicsThreadPrivateTest.o
  epicsThreadHooksTest.o epicsThreadPoolTest.o initHookTest.o
epicsExitTest.o epicsTimerTest.o ringPointerTest.o ringBytesTest.o
epicsEventTest.o epicsMutexTest.o epicsSpinTest.o epicsAtomicTest.o
macDefExpandTest.o cvtFastTest.o macLibTest.o aslibtest.o taskwdTest.o
blockingSockTest.o epicsMessageQueueTest.o epicsStackTraceTest.o
ipAddrToAsciiTest.o osiSockTest.o epicsRunLibComTests.o
epicsThreadPerform.o epicsMaxThreads.o buckTest.o epicsAtomicPerform.o
cvtFastPerform.o epicsTimeZoneTest.o rtemsTestHarness.o rtemsTestData.o
   -lCom   -Wl,--gc-sections -lm -lrtemsCom -lCom  -lrtemscpu -lc -lm
  -lgcc


I would use pkg-config to get the right linker and compiler flags. Here 
a -qrtems is probably missing.


--
embedded brains GmbH & Co. KG
Herr Sebastian HUBER
Dornierstr. 4
82178 Puchheim
Germany
email: sebastian.hu...@embedded-brains.de
phone: +49-89-18 94 741 - 16
fax:   +49-89-18 94 741 - 08

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Re: multiple definition of `_Semaphore_Wait', multiple definition of `_Semaphore_Post' , undefined reference to `__dso_handle'

2024-03-20 Thread Heinz Junkes

Thanks, that's it, with -qrtems it works. I am now trying to use pkg-config as 
you recommended.
Danke Heinz


> On 20. Mar 2024, at 16:41, Sebastian Huber 
>  wrote:
>
> Hello Heinz,
>
> On 20.03.24 16:31, Heinz Junkes wrote:
>> /home/rtems/MVME2500_PCI/rtems/6/bin/powerpc-rtems6-g++  -o
>> libComTestHarness -static
>> -L/home/rtems/MVME2500_PCI/EPICS/epics-base/lib/RTEMS-qoriq_e500
>> -L/home/rtems/MVME2500_PCI/rtems/6/powerpc-rtems6/qoriq_e500/lib
>> -mcpu�40 -msoft-float -meabi -msdata=sysv -mstrict-align -u POSIX_Init
>>  epicsTypesTest.o epicsInlineTest1.o epicsInlineTest2.o
>> epicsInlineTest3.o epicsInlineTest4.o epicsCalcTest.o
>> epicsAlgorithmTest.o epicsMathTest.o epicsMMIOTest.o epicsEllTest.o
>> epicsEnvTest.o epicsEnvUnsetTest.o epicsErrlogTest.o epicsStdioTest.o
>> epicsStdlibTest.o epicsSockResolveTest.o epicsStringTest.o
>> epicsTimeTest.o epicsThreadTest.o epicsThreadClassTest.o
>> epicsThreadOnceTest.o epicsThreadPriorityTest.o epicsThreadPrivateTest.o
>>  epicsThreadHooksTest.o epicsThreadPoolTest.o initHookTest.o
>> epicsExitTest.o epicsTimerTest.o ringPointerTest.o ringBytesTest.o
>> epicsEventTest.o epicsMutexTest.o epicsSpinTest.o epicsAtomicTest.o
>> macDefExpandTest.o cvtFastTest.o macLibTest.o aslibtest.o taskwdTest.o
>> blockingSockTest.o epicsMessageQueueTest.o epicsStackTraceTest.o
>> ipAddrToAsciiTest.o osiSockTest.o epicsRunLibComTests.o
>> epicsThreadPerform.o epicsMaxThreads.o buckTest.o epicsAtomicPerform.o
>> cvtFastPerform.o epicsTimeZoneTest.o rtemsTestHarness.o rtemsTestData.o
>>   -lCom   -Wl,--gc-sections -lm -lrtemsCom -lCom  -lrtemscpu -lc -lm
>>  -lgcc
>
> I would use pkg-config to get the right linker and compiler flags. Here a 
> -qrtems is probably missing.
>
> --
> embedded brains GmbH & Co. KG
> Herr Sebastian HUBER
> Dornierstr. 4
> 82178 Puchheim
> Germany
> email: sebastian.hu...@embedded-brains.de
> phone: +49-89-18 94 741 - 16
> fax:   +49-89-18 94 741 - 08
>
> Registergericht: Amtsgericht München
> Registernummer: HRB 157899
> Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler
> Unsere Datenschutzerklärung finden Sie hier:
> https://embedded-brains.de/datenschutzerklaerung/



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Re: rosetta error: Unimplemented syscall number 282 Trace/breakpoint trap

multiple definition of `_Semaphore_Wait', multiple definition of `_Semaphore_Post' , undefined reference to `__dso_handle'

Re: multiple definition of `_Semaphore_Wait', multiple definition of `_Semaphore_Post' , undefined reference to `__dso_handle'

Re: multiple definition of `_Semaphore_Wait', multiple definition of `_Semaphore_Post' , undefined reference to `__dso_handle'

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