5/rtems-arm realview_pbx_a9_qemu build error

[Chris Johns]

On 20/9/19 2:53 am, Kent Dorfman wrote:
> Did this a few weeks ago and it seemed to work, but now getting an
> undefined symbol when trying to compile the testsuite as follows:
> 
> /storage/work/rtems/configure \
> --prefix=/storage/work/bsp-host \
> --target=arm-rtems5 \
> --enable-rtemsbsp=realview_pbx_a9_qemu \
> --enable-tests \
> --enable-posix \
> --enable-cxx \
> --enable-network \
> --enable-smp
> 
> make bombs out!
>> gmake[4]: Entering directory
> '/storage/work/arm-realview-rtems/arm-rtems5/c/realview_pbx_a9_qemu/testsuites'
> Making all-am in samples
> gmake[5]: Entering directory
> '/storage/work/arm-realview-rtems/arm-rtems5/c/realview_pbx_a9_qemu/testsuites/samples'
> arm-rtems5-gcc  -march=armv7-a -mthumb -mfpu=neon -mfloat-abi=hard
> -mtune=cortex-a9 -O0 -g -ffunction-sections -fdata-sections -Wall
> -Wmissing-prototypes -Wimplicit-function-declaration
> -Wstrict-prototypes -Wnested-externs
> -B./../../lib/libbsp/arm/realview-pbx-a9
> -B/storage/work/rtems/bsps/arm/realview-pbx-a9/start -specs bsp_specs
> -qrtems -L./../../cpukit -L/storage/work/rtems/bsps/arm/shared/start
> -Wl,--wrap=printf -Wl,--wrap=puts -Wl,--wrap=putchar -Wl,--gc-sections
> -o base_sp.exe base_sp/base_sp-init.o base_sp/base_sp-apptask.o
> ./../../lib/libbsp/arm/realview-pbx-a9/librtemsbsp.a
> ./../../cpukit/librtemscpu.a ./../../cpukit/librtemstest.a
> /storage/work/bsp-host/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld:
> base_sp/base_sp-init.o: in function `_Thread_Get_executing':
> /storage/work/rtems/cpukit/include/rtems/score/percpu.h:873: undefined
> reference to `arm_interrupt_disable'
> /storage/work/bsp-host/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld:
> /storage/work/rtems/cpukit/include/rtems/score/percpu.h:879: undefined
> reference to `arm_interrupt_enable'
> /storage/work/bsp-host/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld:
> base_sp/base_sp-init.o: in function `_Thread_Dispatch_is_enabled':
> /storage/work/rtems/cpukit/include/rtems/score/threaddispatch.h:62:
> undefined reference to `arm_interrupt_disable'
> /storage/work/bsp-host/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld:
> /storage/work/rtems/cpukit/include/rtems/score/threaddispatch.h:68:
> undefined reference to `arm_interrupt_enable'
> /storage/work/bsp-host/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld:
> base_sp/base_sp-apptask.o: in function `_Thread_Dispatch_is_enabled':
> /storage/work/rtems/cpukit/include/rtems/score/threaddispatch.h:62:
> undefined reference to `arm_interrupt_disable'
> .
> .
> .
> 
> seems that cpu.h is the only place where arm_interrupt_disable is
> defined but for some reason it's not being included in the
> ./arm-rtems5/c/realview_pbx_a9_qemu/cpukit/librtemscpu.a library, so
> rtems will not build the tests correctly.
> 
> The git log doesn't show any obvious recent changes that I'd suspect
> break it...what gives?

What host?

What is the version of the tools (arm-rtems5-gcc -v)?

Chrs