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