b1c4ba4ab6
Due to the ABI we are using we have to use the earm architecture moniker for the build system to behave correctly. This involves then some headers to move around. There is also a few related Makefile updates as well as minor source code corrections.
109 lines
3.8 KiB
Makefile
109 lines
3.8 KiB
Makefile
# Makefile for arch-dependent kernel code
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.include <bsd.own.mk>
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HERE=${.CURDIR}/arch/${MACHINE_ARCH}
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.PATH: ${HERE}
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# objects we want unpaged from -lminlib
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MINLIB_OBJS_UNPAGED=_cpufeature.o _cpuid.o get_bp.o
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_cpufeature.o: ${NETBSDSRCDIR}/lib/libminlib/${MACHINE_ARCH}/_cpufeature.c
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_cpuid.o: ${NETBSDSRCDIR}/lib/libminlib/${MACHINE_ARCH}/_cpuid.S
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get_bp.o: ${NETBSDSRCDIR}/lib/libminlib/${MACHINE_ARCH}/get_bp.S
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# objects we want unpaged from -lsys
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SYS_OBJS_UNPAGED=assert.o kprintf.o stacktrace.o vprintf.o
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assert.o: ${NETBSDSRCDIR}/lib/libsys/assert.c
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kprintf.o: ${NETBSDSRCDIR}/lib/libsys/kprintf.c
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stacktrace.o: ${NETBSDSRCDIR}/lib/libsys/stacktrace.c
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vprintf.o: ${NETBSDSRCDIR}/lib/libsys/vprintf.c
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# objects we want unpaged from -lminc
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MINC_OBJS_UNPAGED=findfp.o strcat.o strlen.o memcpy.o strcpy.o strncmp.o \
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memset.o memmove.o strcmp.o atoi.o ctype_.o strtol.o \
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_errno.o errno.o udivdi3.o umoddi3.o qdivrem.o
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memcpy.o: ${NETBSDSRCDIR}/common/lib/libc/string/memcpy.c
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memmove.o: ${NETBSDSRCDIR}/common/lib/libc/string/memmove.c
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memset.o: ${NETBSDSRCDIR}/common/lib/libc/string/memset.c
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strcat.o: ${NETBSDSRCDIR}/common/lib/libc/string/strcat.c
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strlen.o: ${NETBSDSRCDIR}/common/lib/libc/string/strlen.c
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strcpy.o: ${NETBSDSRCDIR}/common/lib/libc/string/strcpy.c
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strcmp.o: ${NETBSDSRCDIR}/common/lib/libc/string/strcmp.c
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strncmp.o: ${NETBSDSRCDIR}/common/lib/libc/string/strncmp.c
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udivdi3.o: ${NETBSDSRCDIR}/common/lib/libc/quad/udivdi3.c
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umoddi3.o: ${NETBSDSRCDIR}/common/lib/libc/quad/umoddi3.c
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qdivrem.o: ${NETBSDSRCDIR}/common/lib/libc/quad/qdivrem.c
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atoi.o: ${NETBSDSRCDIR}/lib/libc/stdlib/atoi.c
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strtol.o: ${NETBSDSRCDIR}/lib/libc/stdlib/strtol.c
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findfp.o: ${NETBSDSRCDIR}/lib/libc/stdio/findfp.c
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ctype_.o: ${NETBSDSRCDIR}/lib/libc/gen/ctype_.c
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_errno.o: ${NETBSDSRCDIR}/lib/libc/gen/_errno.c
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errno.o: ${NETBSDSRCDIR}/lib/libc/gen/errno.c
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# Specific flags needed to compile a few of the object files.
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CPPFLAGS.strtol.c+= -I ${NETBSDSRCDIR}/common/lib/libc/stdlib
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CPPFLAGS.ctype_.c+= -I ${NETBSDSRCDIR}/lib/libc/locale
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CPPFLAGS._errno.c+= -I ${NETBSDSRCDIR}/lib/libc/include
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CPPFLAGS.assert.c+= -I ${NETBSDSRCDIR}/lib/libc/include
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CPPFLAGS.findfp.c+= -I ${NETBSDSRCDIR}/lib/libc/include
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# some object files we give a symbol prefix (or namespace) of __k_unpaged_
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# that must live in their own unique namespace.
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#
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.for unpaged_obj in head.o pre_init.o direct_tty_utils.o io_outb.o \
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io_inb.o pg_utils.o klib.o utility.o arch_reset.o \
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${MINLIB_OBJS_UNPAGED} ${MINC_OBJS_UNPAGED} ${SYS_OBJS_UNPAGED}
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unpaged_${unpaged_obj}: ${unpaged_obj}
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${OBJCOPY} --prefix-symbols=__k_unpaged_ ${.OBJDIR}/${unpaged_obj} $@
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UNPAGED_OBJS += unpaged_${unpaged_obj}
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ORIG_UNPAGED_OBJS += ${unpaged_obj}
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.endfor
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CLEANFILES+= ${ORIG_UNPAGED_OBJS}
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SRCS+= mpx.S arch_clock.c arch_do_vmctl.c arch_system.c \
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do_iopenable.c do_readbios.c do_sdevio.c exception.c i8259.c io_inb.S \
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io_inl.S io_intr.S io_inw.S io_outb.S io_outl.S io_outw.S klib.S memory.c \
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oxpcie.c protect.c direct_tty_utils.c arch_reset.c \
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pg_utils.c usermapped_glo_ipc.S usermapped_data_arch.c
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OBJS.kernel+= ${UNPAGED_OBJS}
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.ifdef CONFIG_SMP
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SRCS += arch_smp.c trampoline.S
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.endif
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.if ${USE_ACPI} != "no"
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SRCS+= acpi.c
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CPPFLAGS+= -DUSE_ACPI
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.endif
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.if ${USE_APIC} != "no"
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SRCS+= apic.c apic_asm.S
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CPPFLAGS+= -DUSE_APIC
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.endif
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.if ${USE_DEBUGREG} != "no"
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SRCS+= breakpoints.c debugreg.S
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.endif
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.if ${USE_WATCHDOG} != "no"
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SRCS+= arch_watchdog.c
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CPPFLAGS+= -DUSE_WATCHDOG
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.endif
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SRCS+= procoffsets.h
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PROCOFFSETSCF=procoffsets.cf
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.PATH: ${NETBSDSRCDIR}/include/arch/${MACHINE_ARCH}/include
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procoffsets.h: ${PROCOFFSETSCF} kernel.h proc.h stackframe.h archtypes.h
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${_MKTARGET_CREATE}
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${TOOL_CAT} ${HERE}/${PROCOFFSETSCF} | \
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${TOOL_GENASSYM} -- ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} >$@.tmp && \
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mv -f $@.tmp $@
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sconst.h: procoffsets.h
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apic_asm.o head.o klib.o mpx.o: sconst.h
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