1# Makefile for arch-dependent kernel code 2.include <bsd.own.mk> 3 4HERE=${.CURDIR}/arch/${MACHINE_ARCH} 5.PATH: ${HERE} 6 7# objects we want unpaged from -lminlib 8MINLIB_OBJS_UNPAGED= get_bp.o 9get_bp.o: ${NETBSDSRCDIR}/minix/lib/libminlib/${MACHINE_ARCH}/get_bp.S 10 11# objects we want unpaged from -lsys 12SYS_OBJS_UNPAGED=assert.o stacktrace.o 13assert.o: ${NETBSDSRCDIR}/minix/lib/libsys/assert.c 14stacktrace.o: ${NETBSDSRCDIR}/minix/lib/libsys/stacktrace.c 15 16# objects we want unpaged from -lminc 17MINC_OBJS_UNPAGED= atoi.o \ 18 printf.o subr_prf.o \ 19 strcmp.o strcpy.o strlen.o strncmp.o \ 20 memcpy.o memmove.o memset.o \ 21 udivdi3.o umoddi3.o qdivrem.o 22MINC_OBJS_UNPAGED+= __aeabi_ldiv0.o __aeabi_idiv0.o __aeabi_uldivmod.o divide.o divsi3.o udivsi3.o 23atoi.o: ${NETBSDSRCDIR}/minix/lib/libminc/atoi.c 24printf.o: ${NETBSDSRCDIR}/sys/lib/libsa/printf.c 25subr_prf.o: ${NETBSDSRCDIR}/sys/lib/libsa/subr_prf.c 26memcpy.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/string/memcpy.S 27memmove.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/string/memmove.S 28memset.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/string/memset.S 29strlen.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/string/strlen.S 30strcpy.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/string/strcpy.S 31strcmp.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/string/strcmp.S 32 33#strcat.o: ${NETBSDSRCDIR}/common/lib/libc/string/strcat.c 34__aeabi_idiv0.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/gen/__aeabi_idiv0.c 35__aeabi_ldiv0.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/gen/__aeabi_ldiv0.c 36__aeabi_uldivmod.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/quad/__aeabi_uldivmod.S 37divide.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/gen/divide.S 38divsi3.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/gen/divsi3.S 39udivsi3.o: ${NETBSDSRCDIR}/common/lib/libc/arch/arm/gen/udivsi3.S 40 41# the following is required by pre_init.c 42strncmp.o: ${NETBSDSRCDIR}/common/lib/libc/string/strncmp.c 43 44# these are required by kprintn.o: 45udivdi3.o: ${NETBSDSRCDIR}/common/lib/libc/quad/udivdi3.c 46umoddi3.o: ${NETBSDSRCDIR}/common/lib/libc/quad/umoddi3.c 47qdivrem.o: ${NETBSDSRCDIR}/common/lib/libc/quad/qdivrem.c 48 49CPPFLAGS.__aeabi_idiv0.c+= -D_STANDALONE 50CPPFLAGS.__aeabi_ldiv0.c+= -D_STANDALONE 51 52# LSC: putchar and kputc have the same signature. A bit hackish. 53CPPFLAGS.subr_prf.c+= -Dputchar=kputc 54 55# Activate optional support, may be deactivated. 56CPPFLAGS.subr_prf.c+= -DLIBSA_PRINTF_LONGLONG_SUPPORT -DLIBSA_PRINTF_WIDTH_SUPPORT 57 58.include "bsp/ti/Makefile.inc" 59 60# some object files we give a symbol prefix (or namespace) of __k_unpaged_ 61# that must live in their own unique namespace. 62# 63.for unpaged_obj in head.o pre_init.o direct_tty_utils.o \ 64 pg_utils.o klib.o utility.o arch_reset.o \ 65 ${MINLIB_OBJS_UNPAGED} ${MINC_OBJS_UNPAGED} ${SYS_OBJS_UNPAGED} ${BSP_OBJS_UNPAGED} 66unpaged_${unpaged_obj}: ${unpaged_obj} 67 ${OBJCOPY} --prefix-symbols=__k_unpaged_ ${.OBJDIR}/${unpaged_obj} $@ 68UNPAGED_OBJS += unpaged_${unpaged_obj} 69ORIG_UNPAGED_OBJS += ${unpaged_obj} 70.endfor 71 72 73CLEANFILES+= ${ORIG_UNPAGED_OBJS} 74 75SRCS+= mpx.S arch_clock.c arch_do_vmctl.c arch_system.c do_padconf.c \ 76 exception.c hw_intr.c klib.S memory.c \ 77 protect.c direct_tty_utils.c arch_reset.c \ 78 pg_utils.c phys_copy.S phys_memset.S exc.S 79 80OBJS.kernel+= ${UNPAGED_OBJS} 81 82klib.o mpx.o head.o: procoffsets.h 83 84SRCS+= procoffsets.h 85 86PROCOFFSETSCF=procoffsets.cf 87 88.PATH: ${NETBSDSRCDIR}/minix/include/arch/${MACHINE_ARCH}/include 89 90procoffsets.h: ${PROCOFFSETSCF} kernel.h proc.h stackframe.h archtypes.h 91 ${_MKTARGET_CREATE} 92 ${TOOL_CAT} ${HERE}/${PROCOFFSETSCF} | \ 93 ${TOOL_GENASSYM} -- ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} >$@.tmp && \ 94 mv -f $@.tmp $@ 95 96sconst.h: procoffsets.h 97apic_asm.o head.o klib.o mpx.o: sconst.h 98 99