I've just tried to add this functions in Makefile.am, in clib_routines, as
this form
clib_routines := htonl htons ntohl ntohs \
udivdi3 __udivdi3 __udivmoddi4 __umoddi3 \
__divdi3 \
__rel_iplt_start __rel_iplt_end \
__ffsdi2 \
ffs intel_startCPU local_bh_count local_irq_count \
_START _start etext _edata end _end # actually ld magic,
not li$
But now It shows this error (attached file)
Feels that It's necessary to define this functions but I don't know where
these functions are located.
How can I define this?
2018-07-03 13:00 GMT+02:00 <liberamenso10...@gmail.com>:
> Thanks, I'll try it
>
> El Martes 3 de julio de 2018, Luca Dariz escribió:
> > Hello!
> >
> > Il 28/06/2018 20:31, Almudena Garcia ha scritto:
> > > Now the compiler gets the gnumach.o, but It returns another linker
> error.
> > > I attach logs also.
> > >
> > >
> > > How can I solve this?
> >
> > From the last lines of the log
> >
> > ...
> > ffs
> > intel_startCPU
> > local_bh_count
> > local_irq_count
> > ...
> >
> > these four functions are missing, see the code at lines 167-187 of
> > Makefile.am, probably they require a SMP-aware version.
> >
> > Cheers
> > Luca
> >
>
> --
> Enviado desde mi Jolla
>
ld --defsym _START_MAP=0x1000000 --defsym _START=_START_MAP+0xC0000000 -T '..'/i386/ldscript -o gnumach gnumach.o clib-routines.o
gnumach.o: In function `cpu_start':
/home/pruebas/GNUMach_SMP/build/../i386/i386/mp_desc.c:259: undefined reference to `intel_startCPU'
/home/pruebas/GNUMach_SMP/build/../i386/i386/mp_desc.c:259: undefined reference to `intel_startCPU'
/home/pruebas/GNUMach_SMP/build/../i386/i386/mp_desc.c:259: undefined reference to `intel_startCPU'
gnumach.o: In function `show':
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:457: undefined reference to `local_irq_count'
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:457: undefined reference to `local_irq_count'
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:459: undefined reference to `local_bh_count'
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:459: undefined reference to `local_bh_count'
gnumach.o: In function `__global_cli':
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:628: undefined reference to `local_irq_count'
gnumach.o: In function `wait_on_irq':
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:523: undefined reference to `local_bh_count'
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:543: undefined reference to `local_bh_count'
gnumach.o: In function `synchronize_bh':
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:561: undefined reference to `local_bh_count'
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:561: undefined reference to `local_irq_count'
gnumach.o: In function `__global_sti':
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:637: undefined reference to `local_irq_count'
gnumach.o: In function `__global_save_flags':
/home/pruebas/GNUMach_SMP/build/../linux/dev/arch/i386/kernel/irq.c:661: undefined reference to `local_irq_count'
Makefile:4113: recipe for target 'gnumach' failed
make: *** [gnumach] Error 1
