ARM updates

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.

common/lib/libc/arch/arm/gen/divsi3.S

@@ -22,7 +22,7 @@
  */
 
 .L_overflow:
-#if !defined(_KERNEL) && !defined(_STANDALONE)
+#if !defined(_KERNEL) && !defined(_STANDALONE) && !defined(__minix)
 	mov	r0, #8			/* SIGFPE */
 	bl	PIC_SYM(_C_LABEL(raise), PLT)	/* raise it */
 	mov	r0, #0

distrib/sets/lists/minix/md.evbarm

@@ -0,0 +1,93 @@
+./boot/minix/.temp/mod07_tty		minix-sys
+./boot/minix/.temp/mod08_mfs		minix-sys
+./boot/minix/.temp/mod09_vm		minix-sys
+./boot/minix/.temp/mod10_pfs		minix-sys
+./boot/minix/.temp/mod11_init		minix-sys
+./multiboot/mod07_tty			minix-sys
+./multiboot/mod08_mfs			minix-sys
+./multiboot/mod09_vm			minix-sys
+./multiboot/mod10_pfs			minix-sys
+./multiboot/mod11_init			minix-sys
+./usr/include/arm/aeabi.h		minix-sys
+./usr/include/arm/ansi.h		minix-sys
+./usr/include/arm/arm26			minix-sys
+./usr/include/arm/arm26/types.h		minix-sys
+./usr/include/arm/arm32			minix-sys
+./usr/include/arm/arm32/param.h		minix-sys
+./usr/include/arm/arm32/types.h		minix-sys
+./usr/include/arm/arm32/vmparam.h	minix-sys
+./usr/include/arm/asm.h			minix-sys
+./usr/include/arm/bswap.h		minix-sys
+./usr/include/arm/byte_swap.h		minix-sys
+./usr/include/arm/cdefs.h		minix-sys
+./usr/include/arm/cpu.h			minix-sys
+./usr/include/arm/disklabel.h		minix-sys
+./usr/include/arm/elf_machdep.h		minix-sys
+./usr/include/arm/endian.h		minix-sys
+./usr/include/arm/endian_machdep.h	minix-sys
+./usr/include/arm/float.h		minix-sys
+./usr/include/arm/ieeefp.h		minix-sys
+./usr/include/arm/ieee.h		minix-sys
+./usr/include/arm/int_const.h		minix-sys
+./usr/include/arm/int_fmtio.h		minix-sys
+./usr/include/arm/int_limits.h		minix-sys
+./usr/include/arm/int_mwgwtypes.h	minix-sys
+./usr/include/arm/int_types.h		minix-sys
+./usr/include/arm/limits.h		minix-sys
+./usr/include/arm/lock.h		minix-sys
+./usr/include/arm/math.h		minix-sys
+./usr/include/arm/mcontext.h		minix-sys
+./usr/include/arm			minix-sys
+./usr/include/arm/mutex.h		minix-sys
+./usr/include/arm/param.h		minix-sys
+./usr/include/arm/profile.h		minix-sys
+./usr/include/arm/rwlock.h		minix-sys
+./usr/include/arm/setjmp.h		minix-sys
+./usr/include/arm/signal.h		minix-sys
+./usr/include/arm/types.h		minix-sys
+./usr/include/arm/wchar_limits.h	minix-sys
+./usr/include/evbarm/ansi.h		minix-sys
+./usr/include/evbarm/archconst.h	minix-sys
+./usr/include/evbarm/archtypes.h	minix-sys
+./usr/include/evbarm/asm.h		minix-sys
+./usr/include/evbarm/bswap.h		minix-sys
+./usr/include/evbarm/cdefs.h		minix-sys
+./usr/include/evbarm/compat_jmp_buf.h	minix-sys
+./usr/include/evbarm/cpu.h		minix-sys
+./usr/include/evbarm/disklabel.h	minix-sys
+./usr/include/evbarm/diskparm.h		minix-sys
+./usr/include/evbarm/elf.h		minix-sys
+./usr/include/evbarm/elf_machdep.h	minix-sys
+./usr/include/evbarm/endian.h		minix-sys
+./usr/include/evbarm/endian_machdep.h	minix-sys
+./usr/include/evbarm/float.h		minix-sys
+./usr/include/evbarm/ieeefp.h		minix-sys
+./usr/include/evbarm/ieee.h		minix-sys
+./usr/include/evbarm/int_const.h	minix-sys
+./usr/include/evbarm/interrupt.h	minix-sys
+./usr/include/evbarm/int_fmtio.h	minix-sys
+./usr/include/evbarm/int_limits.h	minix-sys
+./usr/include/evbarm/int_mwgwtypes.h	minix-sys
+./usr/include/evbarm/int_types.h	minix-sys
+./usr/include/evbarm/ipcconst.h		minix-sys
+./usr/include/evbarm/limits.h		minix-sys
+./usr/include/evbarm/lock.h		minix-sys
+./usr/include/evbarm/math.h		minix-sys
+./usr/include/evbarm/mcontext.h		minix-sys
+./usr/include/evbarm/memory.h		minix-sys
+./usr/include/evbarm			minix-sys
+./usr/include/evbarm/multiboot.h	minix-sys
+./usr/include/evbarm/mutex.h		minix-sys
+./usr/include/evbarm/param.h		minix-sys
+./usr/include/evbarm/partition.h	minix-sys
+./usr/include/evbarm/profile.h		minix-sys
+./usr/include/evbarm/rwlock.h		minix-sys
+./usr/include/evbarm/setjmp.h		minix-sys
+./usr/include/evbarm/signal.h		minix-sys
+./usr/include/evbarm/stackframe.h	minix-sys
+./usr/include/evbarm/types.h		minix-sys
+./usr/include/evbarm/vm.h		minix-sys
+./usr/include/evbarm/vmparam.h		minix-sys
+./usr/include/evbarm/wchar_limits.h	minix-sys
+./usr/include/i386			minix-sys	obsolete
+./usr/mdec				minix-sys

distrib/sets/lists/minix/md.i386

@@ -0,0 +1,151 @@
+./boot/minix/.temp/mod07_log		minix-sys
+./boot/minix/.temp/mod08_tty		minix-sys
+./boot/minix/.temp/mod09_mfs		minix-sys
+./boot/minix/.temp/mod10_vm		minix-sys
+./boot/minix/.temp/mod11_pfs		minix-sys
+./boot/minix/.temp/mod12_init		minix-sys
+./etc/system.conf.d/atl2		minix-sys
+./etc/system.conf.d/dec21140A		minix-sys
+./etc/system.conf.d/e1000		minix-sys
+./etc/system.conf.d/fxp			minix-sys
+./etc/system.conf.d/lance		minix-sys
+./etc/system.conf.d/rtl8139		minix-sys
+./etc/system.conf.d/rtl8169		minix-sys
+./multiboot/mod07_log			minix-sys
+./multiboot/mod08_tty			minix-sys
+./multiboot/mod09_mfs			minix-sys
+./multiboot/mod10_vm			minix-sys
+./multiboot/mod11_pfs			minix-sys
+./multiboot/mod12_init			minix-sys
+./sbin/ahci				minix-sys
+./sbin/at_wini				minix-sys
+./sbin/floppy				minix-sys
+./sbin/hgfs				minix-sys
+./sbin/readclock.drv			minix-sys
+./sbin/vbfs				minix-sys
+./usr/bin/atnormalize			minix-sys
+./usr/bin/autopart			minix-sys
+./usr/bin/dosdir			minix-sys
+./usr/bin/dosread			minix-sys
+./usr/bin/doswrite			minix-sys
+./usr/bin/fdisk				minix-sys
+./usr/bin/loadfont			minix-sys
+./usr/bin/partition			minix-sys
+./usr/bin/part				minix-sys
+./usr/bin/playwave			minix-sys
+./usr/bin/recwave			minix-sys
+./usr/bin/repartition			minix-sys
+./usr/bin/screendump			minix-sys
+./usr/include/i386			minix-sys
+./usr/include/i386/ansi.h		minix-sys
+./usr/include/i386/archconst.h		minix-sys
+./usr/include/i386/archtypes.h		minix-sys
+./usr/include/i386/asm.h		minix-sys
+./usr/include/i386/bios.h		minix-sys
+./usr/include/i386/bootinfo.h		minix-sys
+./usr/include/i386/bswap.h		minix-sys
+./usr/include/i386/byte_swap.h		minix-sys
+./usr/include/i386/cdefs.h		minix-sys
+./usr/include/i386/cmos.h		minix-sys
+./usr/include/i386/compat_jmp_buf.h	minix-sys
+./usr/include/i386/cpu.h		minix-sys
+./usr/include/i386/disklabel.h		minix-sys
+./usr/include/i386/diskparm.h		minix-sys
+./usr/include/i386/elf.h		minix-sys
+./usr/include/i386/elf_machdep.h	minix-sys
+./usr/include/i386/endian.h		minix-sys
+./usr/include/i386/endian_machdep.h	minix-sys
+./usr/include/i386/fenv.h		minix-sys
+./usr/include/i386/float.h		minix-sys
+./usr/include/i386/fpu.h		minix-sys
+./usr/include/i386/ieeefp.h		minix-sys
+./usr/include/i386/ieee.h		minix-sys
+./usr/include/i386/int86.h		minix-sys
+./usr/include/i386/int_const.h		minix-sys
+./usr/include/i386/interrupt.h		minix-sys
+./usr/include/i386/int_fmtio.h		minix-sys
+./usr/include/i386/int_limits.h		minix-sys
+./usr/include/i386/int_mwgwtypes.h	minix-sys
+./usr/include/i386/int_types.h		minix-sys
+./usr/include/i386/ipcconst.h		minix-sys
+./usr/include/i386/limits.h		minix-sys
+./usr/include/i386/math.h		minix-sys
+./usr/include/i386/mcontext.h		minix-sys
+./usr/include/i386/memory.h		minix-sys
+./usr/include/i386/multiboot.h		minix-sys
+./usr/include/i386/mutex.h		minix-sys
+./usr/include/i386/npx.h		minix-sys
+./usr/include/i386/param.h		minix-sys
+./usr/include/i386/partition.h		minix-sys
+./usr/include/i386/pci_amd.h		minix-sys
+./usr/include/i386/pci.h		minix-sys
+./usr/include/i386/pci_intel.h		minix-sys
+./usr/include/i386/pci_sis.h		minix-sys
+./usr/include/i386/pci_via.h		minix-sys
+./usr/include/i386/pio.h		minix-sys
+./usr/include/i386/ports.h		minix-sys
+./usr/include/i386/profile.h		minix-sys
+./usr/include/i386/rwlock.h		minix-sys
+./usr/include/i386/setjmp.h		minix-sys
+./usr/include/i386/signal.h		minix-sys
+./usr/include/i386/stackframe.h		minix-sys
+./usr/include/i386/types.h		minix-sys
+./usr/include/i386/vm.h			minix-sys
+./usr/include/i386/vmparam.h		minix-sys
+./usr/include/i386/wchar_limits.h	minix-sys
+./usr/include/minix/vassert.h		minix-sys
+./usr/include/x86/bootinfo.h		minix-sys
+./usr/include/x86/cpu.h			minix-sys
+./usr/include/x86/float.h		minix-sys
+./usr/include/x86/ieeefp.h		minix-sys
+./usr/include/x86/ieee.h		minix-sys
+./usr/include/x86/math.h		minix-sys
+./usr/include/x86			minix-sys
+./usr/include/x86/mutex.h		minix-sys
+./usr/include/x86/pio.h			minix-sys
+./usr/include/x86/rwlock.h		minix-sys
+./usr/lib/libhgfs.a			minix-sys
+./usr/lib/libhgfs_pic.a			minix-sys
+./usr/lib/libm387.a			minix-sys
+./usr/lib/libm387_pic.a			minix-sys
+./usr/lib/libm387.so.0.0		minix-sys
+./usr/lib/libm387.so.0			minix-sys
+./usr/lib/libm387.so			minix-sys
+./usr/lib/libvassert.a			minix-sys
+./usr/lib/libvboxfs.a			minix-sys
+./usr/lib/libvboxfs_pic.a		minix-sys
+./usr/mdec				minix-sys
+./usr/mdec/boot_monitor			minix-sys
+./usr/mdec/bootxx_cd9660		minix-sys
+./usr/mdec/bootxx_ext2fs		minix-sys
+./usr/mdec/bootxx_minixfs3		minix-sys
+./usr/mdec/gptmbr.bin			minix-sys
+./usr/mdec/mbr_bootsel			minix-sys
+./usr/mdec/mbr_com0_9600		minix-sys
+./usr/mdec/mbr_com0			minix-sys
+./usr/mdec/mbr_ext			minix-sys
+./usr/mdec/mbr				minix-sys
+./usr/sbin/acpi				minix-sys
+./usr/sbin/amddev			minix-sys
+./usr/sbin/atl2				minix-sys
+./usr/sbin/dec21140A			minix-sys
+./usr/sbin/dp8390			minix-sys
+./usr/sbin/dpeth			minix-sys
+./usr/sbin/e1000			minix-sys
+./usr/sbin/es1370			minix-sys
+./usr/sbin/es1371			minix-sys
+./usr/sbin/fbd				minix-sys
+./usr/sbin/filter			minix-sys
+./usr/sbin/fxp				minix-sys
+./usr/sbin/hello			minix-sys
+./usr/sbin/lance			minix-sys
+./usr/sbin/log				minix-sys
+./usr/sbin/orinoco			minix-sys
+./usr/sbin/pci				minix-sys
+./usr/sbin/printer			minix-sys
+./usr/sbin/random			minix-sys
+./usr/sbin/rtl8139			minix-sys
+./usr/sbin/rtl8169			minix-sys
+./usr/sbin/sb16				minix-sys
+./usr/sbin/ti1225			minix-sys
+./usr/sbin/vbox				minix-sys

drivers/Makefile

@@ -5,17 +5,29 @@
 
 .if ${MKIMAGEONLY} == "yes"
 
-# memory driver must be last for ramdisk image
-SUBDIR=	at_wini floppy log tty pci ramdisk .WAIT memory
-
-.else
-
-# memory driver must be last for ramdisk image
-SUBDIR+= ahci amddev atl2 at_wini audio dec21140A dp8390 dpeth \
-	e1000 fbd filter floppy fxp hello lance log mmc orinoco pci printer \
-	random readclock rtl8139 rtl8169 ti1225 tty vbox acpi \
-	ramdisk .WAIT memory 
-
+.if ${MACHINE_ARCH} == "i386"
+SUBDIR=	at_wini floppy log tty pci
 .endif
 
+.if ${MACHINE_ARCH} == "earm"
+SUBDIR= tty
+.endif
+
+.else # ${MKIMAGEONLY} != "yes"
+
+.if ${MACHINE_ARCH} == "i386"
+SUBDIR= ahci amddev atl2 at_wini audio dec21140A dp8390 dpeth \
+	e1000 fbd filter floppy fxp hello lance log mmc orinoco pci printer \
+	random readclock rtl8139 rtl8169 ti1225 tty vbox acpi
+.endif
+
+.if ${MACHINE_ARCH} == "earm"
+SUBDIR=  mmc tty
+.endif
+
+.endif # ${MKIMAGEONLY} != "yes"
+
+# memory driver must be last for ramdisk image
+SUBDIR+= ramdisk .WAIT memory
+
 .include <bsd.subdir.mk>

drivers/amddev/amddev.c

@@ -348,13 +348,13 @@ static int do_add(message *m)
 		size, start, proc);
 #endif
 
-	if (start % I386_PAGE_SIZE)
+	if (start % PAGE_SIZE)
 	{
 		printf("amddev`do_add: bad start 0x%x from proc %d\n",
 			start, proc);
 		return EINVAL;
 	}
-	if (size % I386_PAGE_SIZE)
+	if (size % PAGE_SIZE)
 	{
 		printf("amddev`do_add: bad size 0x%x from proc %d\n",
 			size, proc);
@@ -393,13 +393,13 @@ static int do_add4pci(const message *m)
 "amddev`do_add4pci: got request for 0x%x@0x%lx from %d for pci dev %u.%u.%u\n",
 		size, start, proc, pci_bus, pci_dev, pci_func);
 
-	if (start % I386_PAGE_SIZE)
+	if (start % PAGE_SIZE)
 	{
 		printf("amddev`do_add4pci: bad start 0x%lx from proc %d\n",
 			start, proc);
 		return EINVAL;
 	}
-	if (size % I386_PAGE_SIZE)
+	if (size % PAGE_SIZE)
 	{
 		printf("amddev`do_add4pci: bad size 0x%x from proc %d\n",
 			size, proc);
@@ -442,9 +442,9 @@ static void add_range(phys_bytes busaddr, phys_bytes size)
 	printf("add_range: mapping 0x%x@0x%x\n", size, busaddr);
 #endif
 
-	for (o= 0; o<size; o += I386_PAGE_SIZE)
+	for (o= 0; o<size; o += PAGE_SIZE)
 	{
-		u32_t bit= (busaddr+o)/I386_PAGE_SIZE;
+		u32_t bit= (busaddr+o)/PAGE_SIZE;
 		table[bit/8] &= ~(1U << (bit % 8));
 	}
 }
@@ -458,9 +458,9 @@ static void del_range(phys_bytes busaddr, phys_bytes size)
 	printf("del_range: mapping 0x%x@0x%x\n", size, busaddr);
 #endif
 
-	for (o= 0; o<size; o += I386_PAGE_SIZE)
+	for (o= 0; o<size; o += PAGE_SIZE)
 	{
-		u32_t bit= (busaddr+o)/I386_PAGE_SIZE;
+		u32_t bit= (busaddr+o)/PAGE_SIZE;
 		table[bit/8] |= (1 << (bit % 8));
 	}
 }

drivers/orinoco/orinoco.c

@@ -554,21 +554,21 @@ static void map_hw_buffer(t_or *orp)
 	char *buf, *abuf;	
 	hermes_t *hw = &(orp->hw);	
 
-	/* This way, the buffer will be at least I386_PAGE_SIZE big: see 
+	/* This way, the buffer will be at least PAGE_SIZE big: see
 	 * calculation with the offset */
-	size = 2 * I386_PAGE_SIZE;	
+	size = 2 * PAGE_SIZE;
 
 	buf = (char *)malloc(size);
 	if(buf == NULL) 
 		panic("map_hw_buffer: cannot malloc size: %d", size);
 
-	/* Let the mapped memory by I386_PAGE_SIZE aligned */
-	o = I386_PAGE_SIZE - ((vir_bytes)buf % I386_PAGE_SIZE);
+	/* Let the mapped memory by PAGE_SIZE aligned */
+	o = PAGE_SIZE - ((vir_bytes)buf % PAGE_SIZE);
 	abuf = buf + o;
 
 #if 0
 	r = sys_vm_map(SELF, 1, (vir_bytes)abuf, 
-			1 * I386_PAGE_SIZE, (phys_bytes)orp->or_base_port);
+			1 * PAGE_SIZE, (phys_bytes)orp->or_base_port);
 #else
 	r = ENOSYS;
 #endif

drivers/pci/pci.c

@@ -1564,8 +1564,8 @@ static void complete_bars(void)
 			if (!(pcidev[i].pd_bar[j].pb_flags & PBF_INCOMPLETE))
 				continue;
 			size= pcidev[i].pd_bar[j].pb_size;
-			if (size < I386_PAGE_SIZE)
-				size= I386_PAGE_SIZE;
+			if (size < PAGE_SIZE)
+				size= PAGE_SIZE;
 			base= memgap_high-size;
 			base &= ~(u32_t)(size-1);
 			if (base < memgap_low)

drivers/ramdisk/Makefile

@@ -2,93 +2,110 @@
 
 .include <bsd.own.mk>
 
-# Remove "drivers/ramdisk" component from path
-PROGROOT:= ${.OBJDIR:S,drivers/ramdisk,,}
-
-TOOL_PWD_MKDB?= ${NETBSDSRCDIR}/usr.sbin/pwd_mkdb/pwd_mkdb
 install:
 
 all:
 
-#
 # Add a few defines we are going to use during the image
 # creation to determine what features and binaries to include
 # in the final image
 # ACPI            do we have/include the acpi binary
 # RAMDISK_SMALL   is the script called with MKSMALL=yes
 # DYNAMIC         does the ramdisk contain dynamic binaries?
-RAMDISK_INC_ACPI=0
-RAMDISK_SMALL=0
-RAMDISK_DYNAMIC=0
+RAMDISK_INC_ACPI=	0
+RAMDISK_SMALL=		0
+RAMDISK_DYNAMIC=	0
 
-# the name of the proto file to use
-PROTO= proto
+RAMDISK_DEFINES= \
+	-DRAMDISK_INC_ACPI=${RAMDISK_INC_ACPI} \
+	-DRAMDISK_SMALL=${RAMDISK_SMALL} \
+	-DRAMDISK_DYNAMIC=${RAMDISK_DYNAMIC}
 
-PROG_DRIVERS=at_wini floppy pci
-PROG_COMMANDS=cdprobe loadramdisk mount fsck.mfs sysenv sh \
-	service 
-PROG_SERVERS=mfs procfs
-PROG_USRSBIN=pwd_mkdb
+# The name of the proto file to use
+PROTO=	proto
 
-.if ${LDSTATIC} == "-dynamic"
-RAMDISK_DYNAMIC=1
-PROG_LIBEXEC+=ld.elf_so
-PROG_LIBS+=libc libminlib libcompat_minix libterminfo
-.endif
+# Common to all architectures
+ETC=		system.conf master.passwd
+EXTRA=		rc mtab
+PROTO_FILES=	proto.common.etc proto.common.dynamic proto.dev
+PROG_DRIVERS=
+PROG_COMMANDS=	mount fsck.mfs sh service
+PROG_SERVERS=	mfs
+PROG_USRSBIN=
+PROG_BIN=
 
-PROGRAMS=${PROG_DRIVERS} ${PROG_COMMANDS} ${PROG_SERVERS} ${PROG_USRSBIN} ${PROG_LIBEXEC}
-
-EXTRA=system.conf master.passwd rs.single 
-PROTO_FILES=proto.common.etc proto.common.dynamic proto.dev
+.if ${MACHINE_ARCH} == "i386"
+ETC+=		rs.single
+PROG_DRIVERS+=	at_wini floppy pci
+PROG_COMMANDS+=	cdprobe loadramdisk sysenv
+PROG_SERVERS+=	procfs
+PROG_USRSBIN+=	pwd_mkdb
 
 .if ${MKSMALL} != "yes"
-RAMDISK_SMALL=1
-PROG_DRIVERS+= ahci
-PROG_SERVERS+= ext2
+RAMDISK_SMALL=	1
+PROG_DRIVERS+=	ahci
+PROG_SERVERS+=	ext2
 .endif
 
-
 .if ${MKACPI} != "no"
-PROG_DRIVERS+= acpi
-RAMDISK_INC_ACPI=1
+RAMDISK_INC_ACPI= 1
+PROG_DRIVERS+=	acpi
+.endif
+.endif # ${MACHINE_ARCH} == "i386"
+
+.if ${MACHINE_ARCH} == "earm"
+EXTRA+=		mylogin.sh
+PROG_DRIVERS+=	mmc tty
+PROG_COMMANDS+=	cp dd getty ls time sync sleep stty umount
+PROG_BIN+=	cat rm
+PROTO=		proto.arm.small
+.endif # ${MACHINE_ARCH} == "earm"
+
+.if ${LDSTATIC} == "-dynamic"
+RAMDISK_DYNAMIC= 1
+PROG_LIBEXEC+=	ld.elf_so
+PROG_LIBS+=	libc libminlib libcompat_minix libterminfo
 .endif
 
+PROGRAMS=${PROG_DRIVERS} ${PROG_COMMANDS} ${PROG_SERVERS} \
+	 ${PROG_USRSBIN} ${PROG_BIN} ${PROG_LIBEXEC}
+
 CPPFLAGS+= -I${NETBSDSRCDIR}/servers
-CLEANFILES += ${PROGRAMS} ${SCRIPTS} ${EXTRA} image image.c t proto.gen
+
+# LSC We have to take care of not erasing the source file, so never add EXTRA
+# to CLEANFILES
+CLEANFILES += ${PROGRAMS} ${SCRIPTS} ${ETC} image image.c t proto.gen
 CLEANFILES += ${LIBRARIES}
 CLEANFILES += ${PROG_LIBEXEC}
 CLEANFILES += ${.OBJDIR}/etc/*
 
-image:	proto.gen ${EXTRA} mtab rc pwd.db spwd.db passwd
-	${_MKMSG_CREATE} "Generating ramdisk image"
-	${TOOL_MKFSMFS} image proto.gen || { rm -f image; false; }
-#	if fsck.mfs -s image | grep -q CLEAN;	\
-#	then	: ;	\
-#	else	echo "CLEAN sanity check of image failed."	;	\
-#		echo "(Perhaps install current mkfs and fsck.)" ;	\
-#		rm -f image; false;             \
-#	fi
+#############################################################
+# LSC Below this point the rules should not be modified
+#############################################################
 
-# LSC ramdisk rc file != /etc/rc
-# mtab not empty!, force execution of the rule to ensure installation
-# Conditionnally execute the command if the target file already exists
-# I have to place .PHONY for the target to work as expected, but I cannot
-# execute the command during an in-tree build (= make xxx)
-.for file in rc mtab ${PROTO} ${PROTO_FILES}
-${file}: ${.CURDIR}/${file} .PHONY
-	[ -e $@ ] || ${INSTALL} $> $@
-.endfor
+# Tool to bootstrap the password db
+TOOL_PWD_MKDB?= ${NETBSDSRCDIR}/usr.sbin/pwd_mkdb/pwd_mkdb
 
-.for driver in ${PROG_DRIVERS}
-${driver}: ${PROGROOT}/drivers/${driver}/${driver}
+# Remove "drivers/ramdisk" component from path
+PROGROOT:= ${.OBJDIR:S,drivers/ramdisk,,}
+
+# Generate dependencies rules for config files
+.for etc in ${ETC}
+${etc}: ${NETBSDSRCDIR}/etc/${etc}
 	${INSTALL} $> $@
-
-${PROGROOT}/drivers/${driver}/${driver}:
-	${MAKE} -C ${NETBSDSRCDIR}/drivers/${driver} all
 .endfor
 
+# LSC Force the regeneration of the proto file as it seems sometimes 
+# they are not copied over as needed.
+# LSC ramdisk rc file != /etc/rc && mtab not empty!
+.for file in ${EXTRA} ${PROTO} ${PROTO_FILES}
+${file}: ${NETBSDSRCDIR}/drivers/ramdisk/${file} .PHONY
+	${INSTALL} $> $@
+.endfor
+
+# Generate dependencies rules for dynamic libraries, if needed
 .for lib in ${PROG_LIBS}
-PROGRAMS+=${lib}.so.0
+PROGRAMS+= ${lib}.so.0
 CLEANFILES += ${lib}.so.0
 ${lib}.so.0:${PROGROOT}/lib/${lib}/${lib}.so.0
 	${INSTALL} $> $@
@@ -97,48 +114,37 @@ ${PROGROOT}/lib/${lib}/${lib}.so.0:
 	${MAKE} -C ${NETBSDSRCDIR}/lib/${lib} all
 .endfor
 
-.for libexec in ${PROG_LIBEXEC}
-${libexec}:${PROGROOT}/libexec/${libexec}/${libexec}
+# Generate dependencies rules for binaries
+dir.sh:= ash
+.for srcdir in bin commands drivers libexec servers
+.for prog in ${PROG_${srcdir:tu}}
+${prog}: ${PROGROOT}/${srcdir}/${dir.${prog}:U${prog}}/${prog}
 	${INSTALL} $> $@
 
-${PROGROOT}/libexec/${libexec}/${libexec}:
-	${MAKE} -C ${NETBSDSRCDIR}/libexec/${libexec} all
-.endfor
+${PROGROOT}/${srcdir}/${dir.${prog}:U${prog}}/${prog}:
+	${MAKE} -C ${NETBSDSRCDIR}/${srcdir}/${dir.${prog}:U${prog}} all
+.endfor # prog
+.endfor # srcdir
 
-
-.for cmd in ${PROG_COMMANDS}
-.if ${cmd} == sh
-dir.${cmd}=ash
-.else
-dir.${cmd}=${cmd}
-.endif
-${cmd}: ${PROGROOT}/commands/${dir.${cmd}}/${cmd}
+# We have to do this as a separate loop, because USR.SBIN is not a valid 
+# make variable name.
+.for prog in ${PROG_USRSBIN}
+${prog}: ${PROGROOT}/usr.sbin/${dir.${prog}:U${prog}}/${prog}
 	${INSTALL} $> $@
 
-${PROGROOT}/commands/$(dir.${cmd})/${cmd}:
-	${MAKE} -C ${NETBSDSRCDIR}/commands/${dir.${cmd}} all
+${PROGROOT}/usr.sbin/${dir.${prog}:U${prog}}/${prog}:
+	${MAKE} -C ${NETBSDSRCDIR}/usr.sbin/${dir.${prog}:U${prog}} all
 .endfor
 
-.for etc in ${EXTRA}
-${etc}: ${NETBSDSRCDIR}/etc/${etc}
-	${INSTALL} $> $@
-.endfor
-
-.for cmd in ${PROG_USRSBIN}
-${cmd}: ${PROGROOT}/usr.sbin/${cmd}/${cmd}
-	${INSTALL} $> $@
-
-${PROGROOT}/usr.sbin/${cmd}/${cmd}:
-	${MAKE} -C ${NETBSDSRCDIR}/usr.sbin/${cmd} all
-.endfor
-
-.for server in ${PROG_SERVERS}
-${server}: ${PROGROOT}/servers/${server}/${server}
-	${INSTALL} $> $@
-
-${PROGROOT}/servers/${server}/${server}:
-	${MAKE} -C ${NETBSDSRCDIR}/servers/${server} all
-.endfor
+image:	proto.gen ${ETC} ${EXTRA} pwd.db spwd.db passwd
+	${_MKMSG_CREATE} "Generating ramdisk image"
+	${TOOL_MKFSMFS} image proto.gen || { rm -f image; false; }
+#	if fsck.mfs -s image | grep -q CLEAN;	\
+#	then	: ;	\
+#	else	echo "CLEAN sanity check of image failed."	;	\
+#		echo "(Perhaps install current mkfs and fsck.)" ;	\
+#		rm -f image; false;             \
+#	fi
 
 etc/master.passwd: ${NETBSDSRCDIR}/etc/master.passwd
 	rm -rf ${.OBJDIR}/etc/
@@ -151,15 +157,12 @@ etc/master.passwd: ${NETBSDSRCDIR}/etc/master.passwd
 pwd.db spwd.db passwd: etc/master.passwd
 	${INSTALL} etc/${@F} ${@F}
 
-
 proto.gen: ${PROTO} ${PROTO_FILES} ${PROGRAMS}
 	${STRIP} ${PROGRAMS}
 	# We are using the c preprocessor to generate proto.gen
 	# used in the mkfs tool.
 	${TOOL_CAT} ${PROTO} | ${HOST_CC} \
-		-DRAMDISK_INC_ACPI=${RAMDISK_INC_ACPI} \
-		-DRAMDISK_SMALL=${RAMDISK_SMALL} \
-		-DRAMDISK_DYNAMIC=${RAMDISK_DYNAMIC} \
+	    	${RAMDISK_DEFINES} \
 		-traditional-cpp -E - | grep -v "^$$" | grep -v "#" >${.OBJDIR}/${.TARGET}
 
 .include <minix.service.mk>

drivers/ramdisk/mylogin.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+echo Welcome
+export PATH=$PATH:/mnt/bin:/mnt/usr/bin
+exec /bin/sh

drivers/ramdisk/proto.arm.small

@@ -0,0 +1,34 @@
+boot
+0 0
+d--755 0 0
+	bin d--755 0 0
+		mount ---755 0 0 mount
+		umount ---755 0 0 umount
+		sh ---755 0 0 sh
+		service ---755 0 0 service
+		getty ---755 0 0 getty
+		stty ---755 0 0 stty
+		cp ---755 0 0 cp
+		sync ---755 0 0 sync
+		sleep ---755 0 0 sleep
+		dd ---755 0 0 dd
+		time ---755 0 0 time
+		cat ---755 0 0 cat
+		ls ---755 0 0 ls
+		fsck.mfs ---755 0 0 fsck.mfs
+	$
+	sbin d--755 0 0
+		mmc ---755 0 0 mmc
+		mfs ---755 0 0 mfs
+	$
+	mnt d--755 0 0
+	$
+	usr d--755 0 0
+		bin d--755 0 0
+			login ---755 0 0 mylogin.sh
+		$
+	$
+	dev d--755 0 0
+#include "proto.dev"
+	$
+$

drivers/ramdisk/proto.common.etc

@@ -5,6 +5,12 @@
 		pwd.db ---644 0 0 pwd.db
 		spwd.db ---600 0 0 spwd.db
 		master.passwd ---600 0 0 master.passwd
+#if defined(__i386)
 		rc ---755 0 0 rc
 		rs.single ---755 0 0 rs.single
+#endif
+#if defined(__arm__)
+		rc ---755 0 0 rc.arm
+		ttys ---644 0 0 ttys
+#endif
 	$

drivers/ramdisk/rc.arm

@@ -0,0 +1,16 @@
+#!/bin/sh
+# LSC FIXME quick hack, we should retink the rc script so we do not
+# get two different script
+set -e
+
+
+exec >/dev/log
+exec 2>/dev/log
+exec </dev/null
+
+#XXX
+#/bin/service -c up /sbin/mmc  -dev /dev/c0d0 
+#/bin/fsck.mfs  -p /dev/c0d0p1
+#/bin/mount  /dev/c0d0p1 /mnt
+
+exit

drivers/ramdisk/ttys

@@ -0,0 +1,44 @@
+#
+#	from: @(#)ttys	5.1 (Berkeley) 4/17/89
+#
+# name		getty		type	status		comments
+#
+console		"getty 115200"		minix	on secure
+#ttyc1		getty		minix	on secure
+#ttyc2		getty		minix	on secure
+#ttyc3		getty		minix	on secure
+tty00		""		unknown	off secure
+tty01		""		unknown off secure
+
+ttyp0		""		network	off 
+ttyp1		""		network	off
+ttyp2		""		network off
+ttyp3		""		network off
+ttyp4		""		network off
+ttyp5		""		network off
+ttyp6		""		network off
+ttyp7		""		network off
+ttyp8		""		network off
+ttyp9		""		network off
+ttypa		""		network off
+ttypb		""		network off
+ttypc		""		network off
+ttypd		""		network off
+ttype		""		network off
+ttypf		""		network off
+ttyq0		""		network off
+ttyq1		""		network off
+ttyq2		""		network off
+ttyq3		""		network off
+ttyq4		""		network off
+ttyq5		""		network off
+ttyq6		""		network off
+ttyq7		""		network off
+ttyq8		""		network off
+ttyq9		""		network off
+ttyqa		""		network off
+ttyqb		""		network off
+ttyqc		""		network off
+ttyqd		""		network off
+ttyqe		""		network off
+ttyqf		""		network off

drivers/ti1225/ti1225.c

@@ -164,7 +164,7 @@ static void hw_init(struct port *pp, int devind)
 	v32 &= PCI_BAR_MEM_MASK;	/* Clear low order bits in base */
 
 	pp->csr_ptr=
-		(struct csr *) vm_map_phys(SELF, (void *) v32, I386_PAGE_SIZE);
+		(struct csr *) vm_map_phys(SELF, (void *) v32, PAGE_SIZE);
 	if (pp->csr_ptr == MAP_FAILED)
 		panic("hw_init: vm_map_phys failed");
 

external/gpl3/gcc/lib/libgcc/arch/arm.mk

@@ -4,7 +4,9 @@
 #
 G_INCLUDES=-I. -I. -I${GNUHOSTDIST}/gcc -I${GNUHOSTDIST}/gcc/. -I${GNUHOSTDIST}/gcc/../include -I./../intl -I${GNUHOSTDIST}/gcc/../libcpp/include     -I${GNUHOSTDIST}/gcc/../libdecnumber -I${GNUHOSTDIST}/gcc/../libdecnumber/dpd -I../libdecnumber   -I/usr/include/libelf
 G_LIB2ADD=${GNUHOSTDIST}/gcc/config/floatunsidf.c ${GNUHOSTDIST}/gcc/config/floatunsisf.c
+.if !defined(__MINIX)
 G_LIB2ADDEH=${GNUHOSTDIST}/gcc/unwind-dw2.c ${GNUHOSTDIST}/gcc/unwind-dw2-fde-glibc.c ${GNUHOSTDIST}/gcc/unwind-sjlj.c ${GNUHOSTDIST}/gcc/gthr-gnat.c ${GNUHOSTDIST}/gcc/unwind-c.c
+.endif
 G_LIB2ADD_ST=
 G_LIB1ASMFUNCS=_thumb1_case_sqi _thumb1_case_uqi _thumb1_case_shi _thumb1_case_uhi _thumb1_case_si _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func _call_via_rX _interwork_call_via_rX _arm_fixunsdfsi _arm_fixunssfsi _arm_floatdidf _arm_floatdisf _arm_floatundidf _arm_floatundisf _lshrdi3 _ashrdi3 _ashldi3 _clzsi2 _clzdi2 
 G_LIB1ASMSRC=arm/lib1funcs.asm

include/arch/Makefile

@@ -1,5 +1,5 @@
 .include <bsd.own.mk>
 
-SUBDIR=	${MACHINE}
+SUBDIR=	${MACHINE_ARCH}
 
 .include <bsd.subdir.mk>

include/arch/earm/include/Makefile

@@ -1,5 +1,5 @@
 
-INCSDIR= /usr/include/arm
+INCSDIR= /usr/include/evbarm
 
 INCS= 	archconst.h archtypes.h diskparm.h elf.h interrupt.h \
 	ipcconst.h memory.h multiboot.h partition.h \

include/arch/earm/include/archtypes.h

@@ -17,6 +17,7 @@ struct cpu_info {
 	u32_t	implementer;
 	u32_t	part;
 	u32_t	variant;
+	u32_t	freq;		/* in MHz */
 	u32_t	revision;
 };
 

kernel/arch/arm/Makefile.inc

@@ -1,58 +0,0 @@
-
-# Makefile for arch-dependent kernel code
-.include <bsd.own.mk>
-
-HERE=${.CURDIR}/arch/${MACHINE_ARCH}
-.PATH:	${HERE}
-
-# objects we want unpaged from -lminlib, -lminc
-MINLIB_OBJS_UNPAGED=get_bp.o
-MINC_OBJS_UNPAGED=strcat.o strlen.o memcpy.o strcpy.o strncmp.o memset.o \
-	memmove.o strcmp.o atoi.o ctype_.o _stdfile.o strtol.o _errno.o errno.o
-#	udivdi3.o umoddi3.o qdivrem.o
-SYS_OBJS_UNPAGED=kprintf.o vprintf.o assert.o stacktrace.o
-LIBGCC_OBJS_UNPAGED=_divsi3.o _udivsi3.o _divdi3.o  _udivdi3.o _umoddi3.o \
-	_dvmd_tls.o _aeabi_uldivmod.o _clzsi2.o bpabi.o
-
-# some object files we give a symbol prefix (or namespace) of __k_unpaged_
-# that must live in their own unique namespace.
-#
-.for UNPAGED_OBJ in head.o pre_init.o direct_tty_utils.o \
-	pg_utils.o klib.o omap_serial.o utility.o arch_reset.o \
-	${MINLIB_OBJS_UNPAGED} ${MINC_OBJS_UNPAGED} ${SYS_OBJS_UNPAGED} ${LIBGCC_OBJS_UNPAGED}
-unpaged_${UNPAGED_OBJ}: ${UNPAGED_OBJ}
-	${OBJCOPY} --prefix-symbols=__k_unpaged_ ${UNPAGED_OBJ} unpaged_${UNPAGED_OBJ}
-UNPAGED_OBJS += unpaged_${UNPAGED_OBJ}
-ORIG_UNPAGED_OBJS += ${UNPAGED_OBJ}
-.endfor
-
-# we have to extract some object files from libminc.a and libminlib.a
-${MINLIB_OBJS_UNPAGED} ${MINC_OBJS_UNPAGED} ${SYS_OBJS_UNPAGED} ${LIBGCC_OBJS_UNPAGED}: ${LIBMINLIB} ${LIBMINC} ${LIBSYS} ${LIBGCC}
-	${AR} x ${LIBMINLIB} ${MINLIB_OBJS_UNPAGED}
-	${AR} x ${LIBMINC} ${MINC_OBJS_UNPAGED}
-	${AR} x ${LIBSYS} ${SYS_OBJS_UNPAGED}
-	${AR} x ${LIBGCC} ${LIBGCC_OBJS_UNPAGED}
-
-CLEANFILES+= $(ORIG_UNPAGED_OBJS)
-
-SRCS+=	mpx.S arch_clock.c arch_do_vmctl.c arch_system.c \
-	omap_serial.c omap_timer.c omap_intr.c exception.c \
-	io_intr.S klib.S memory.c \
-	protect.c direct_tty_utils.c arch_reset.c \
-	pg_utils.c phys_copy.S phys_memset.S exc.S
-OBJS.kernel+=	${UNPAGED_OBJS}
-
-klib.d mpx.d head.d: procoffsets.h
-
-# It's OK to hardcode the arch as arm here as this and procoffsets.cf
-# are arm-specific.
-TMP=procoffsets.h.tmp
-INCLS=../include/arch/arm/include/
-PROCOFFSETSCF=procoffsets.cf
-
-procoffsets.h: ${PROCOFFSETSCF} kernel.h proc.h ${INCLS}/stackframe.h ${INCLS}/archtypes.h
-	${_MKTARGET_CREATE}
-	${TOOL_CAT} ${HERE}/${PROCOFFSETSCF} | \
-	  ${TOOL_GENASSYM} -- ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} >$TMP && \
-	  mv -f $TMP $@ 
-

kernel/arch/earm/Makefile.inc

@@ -0,0 +1,88 @@
+# Makefile for arch-dependent kernel code
+.include <bsd.own.mk>
+
+HERE=${.CURDIR}/arch/${MACHINE_ARCH}
+.PATH:	${HERE}
+
+# objects we want unpaged from -lminlib
+MINLIB_OBJS_UNPAGED=get_bp.o
+get_bp.o:	${NETBSDSRCDIR}/lib/libminlib/${MACHINE_ARCH}/get_bp.S
+
+# objects we want unpaged from -lsys
+SYS_OBJS_UNPAGED=assert.o kprintf.o stacktrace.o vprintf.o
+assert.o:	${NETBSDSRCDIR}/lib/libsys/assert.c
+kprintf.o:	${NETBSDSRCDIR}/lib/libsys/kprintf.c
+stacktrace.o:	${NETBSDSRCDIR}/lib/libsys/stacktrace.c
+vprintf.o:	${NETBSDSRCDIR}/lib/libsys/vprintf.c
+
+# objects we want unpaged from -lminc
+MINC_OBJS_UNPAGED=findfp.o strcat.o strlen.o memcpy.o strcpy.o strncmp.o \
+	memset.o memmove.o strcmp.o atoi.o ctype_.o strtol.o \
+	_errno.o errno.o udivdi3.o umoddi3.o qdivrem.o
+MINC_OBJS_UNPAGED+= divsi3.o __aeabi_uldivmod.o 
+#_udivsi3.o _divdi3.o  _udivdi3.o _umoddi3.o _dvmd_tls.o _clzsi2.o bpabi.o
+memcpy.o:	${NETBSDSRCDIR}/common/lib/libc/string/memcpy.c
+memmove.o:	${NETBSDSRCDIR}/common/lib/libc/string/memmove.c
+memset.o:	${NETBSDSRCDIR}/common/lib/libc/string/memset.c
+strcat.o:	${NETBSDSRCDIR}/common/lib/libc/string/strcat.c
+strlen.o:	${NETBSDSRCDIR}/common/lib/libc/string/strlen.c
+strcpy.o:	${NETBSDSRCDIR}/common/lib/libc/string/strcpy.c
+strcmp.o:	${NETBSDSRCDIR}/common/lib/libc/string/strcmp.c
+strncmp.o:	${NETBSDSRCDIR}/common/lib/libc/string/strncmp.c
+udivdi3.o:	${NETBSDSRCDIR}/common/lib/libc/quad/udivdi3.c
+umoddi3.o:	${NETBSDSRCDIR}/common/lib/libc/quad/umoddi3.c
+qdivrem.o:	${NETBSDSRCDIR}/common/lib/libc/quad/qdivrem.c
+atoi.o:		${NETBSDSRCDIR}/lib/libc/stdlib/atoi.c
+strtol.o:	${NETBSDSRCDIR}/lib/libc/stdlib/strtol.c
+findfp.o:	${NETBSDSRCDIR}/lib/libc/stdio/findfp.c
+ctype_.o:	${NETBSDSRCDIR}/lib/libc/gen/ctype_.c
+_errno.o:	${NETBSDSRCDIR}/lib/libc/gen/_errno.c
+errno.o:	${NETBSDSRCDIR}/lib/libc/gen/errno.c
+divsi3.o:	${NETBSDSRCDIR}/common/lib/libc/arch/${MACHINE_GNU_ARCH}/gen/divsi3.S
+__aeabi_uldivmod.o:	${NETBSDSRCDIR}/common/lib/libc/arch/${MACHINE_GNU_ARCH}/quad/__aeabi_uldivmod.S
+
+# Specific flags needed to compile a few of the object files.
+CPPFLAGS.strtol.c+= -I ${NETBSDSRCDIR}/common/lib/libc/stdlib
+CPPFLAGS.ctype_.c+= -I ${NETBSDSRCDIR}/lib/libc/locale
+CPPFLAGS._errno.c+= -I ${NETBSDSRCDIR}/lib/libc/include
+CPPFLAGS.assert.c+= -I ${NETBSDSRCDIR}/lib/libc/include
+CPPFLAGS.findfp.c+= -I ${NETBSDSRCDIR}/lib/libc/include
+
+# some object files we give a symbol prefix (or namespace) of __k_unpaged_
+# that must live in their own unique namespace.
+#
+.for unpaged_obj in head.o pre_init.o direct_tty_utils.o \
+	pg_utils.o klib.o omap_serial.o utility.o arch_reset.o \
+	${MINLIB_OBJS_UNPAGED} ${MINC_OBJS_UNPAGED} ${SYS_OBJS_UNPAGED}
+unpaged_${unpaged_obj}: ${unpaged_obj}
+	${OBJCOPY} --prefix-symbols=__k_unpaged_ ${.OBJDIR}/${unpaged_obj} $@
+UNPAGED_OBJS += unpaged_${unpaged_obj}
+ORIG_UNPAGED_OBJS += ${unpaged_obj}
+.endfor
+
+CLEANFILES+= ${ORIG_UNPAGED_OBJS}
+
+SRCS+=	mpx.S arch_clock.c arch_do_vmctl.c arch_system.c \
+	omap_serial.c omap_timer.c omap_intr.c exception.c \
+	io_intr.S klib.S memory.c \
+	protect.c direct_tty_utils.c arch_reset.c \
+	pg_utils.c phys_copy.S phys_memset.S exc.S
+OBJS.kernel+=	${UNPAGED_OBJS}
+
+klib.o mpx.o head.o: procoffsets.h
+
+SRCS+= procoffsets.h
+
+PROCOFFSETSCF=procoffsets.cf
+
+.PATH: ${NETBSDSRCDIR}/include/arch/${MACHINE_ARCH}/include
+
+procoffsets.h: ${PROCOFFSETSCF} kernel.h proc.h stackframe.h archtypes.h
+	${_MKTARGET_CREATE}
+	${TOOL_CAT} ${HERE}/${PROCOFFSETSCF} | \
+	  ${TOOL_GENASSYM} -- ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} >$@.tmp && \
+	  mv -f $@.tmp $@ 
+
+sconst.h: procoffsets.h
+apic_asm.o head.o klib.o mpx.o: sconst.h
+

kernel/arch/earm/arch_clock.c

@@ -7,11 +7,11 @@
 #include "kernel/proc.h"
 #include "kernel/interrupt.h"
 #include <minix/u64.h>
-#include "glo.h"
-#include "profile.h"
+#include "kernel/glo.h"
+#include "kernel/profile.h"
 
 
-#include "spinlock.h"
+#include "kernel/spinlock.h"
 
 #ifdef CONFIG_SMP
 #include "kernel/smp.h"

kernel/arch/earm/arch_system.c

@@ -77,6 +77,7 @@ void cpu_identify(void)
 	cpu_info[cpu].arch = (midr >> 16) & 0xF;
 	cpu_info[cpu].part = (midr >> 4) & 0xFFF;
 	cpu_info[cpu].revision = midr & 0xF;
+	cpu_info[cpu].freq = 660; /* 660 Mhz hardcoded */
 }
 
 void arch_init(void)

kernel/arch/earm/head.S

@@ -3,7 +3,7 @@
 /* sections */
 
 #include <machine/vm.h>
-#include "../../kernel.h"
+#include "kernel/kernel.h"
 #include <minix/config.h>
 #include <minix/const.h>
 #include <minix/com.h>
@@ -41,7 +41,8 @@ multiboot_init:
 	mov	r1, #0
 	push	{r1}	/* Terminate stack */
 	/* r0 holds kinfo_t ptr */
-	bl	_C_LABEL(kmain)
+	ldr	r2, =_C_LABEL(kmain)
+	bx	r2
 
 	/* not reached */
 hang:

kernel/arch/earm/pre_init.c

@@ -95,6 +95,39 @@ int overlaps(multiboot_module_t *mod, int n, int cmp_mod)
 	return 0;
 }
 
+/* XXX: hard-coded stuff for modules */
+#define MB_MODS_NR 12
+#define MB_MODS_BASE  0x90000000
+#define MB_MODS_ALIGN 0x00800000 /*  8 MB */
+#define MB_MODS_SIZE  0x00004000 /* 16 KB */
+#define MB_MMAP_START MB_MODS_BASE
+#define MB_MMAP_SIZE  0x10000000 /* 256 MB */
+
+multiboot_module_t mb_modlist[MB_MODS_NR];
+multiboot_memory_map_t mb_memmap;
+
+void setup_mbi(multiboot_info_t *mbi)
+{
+	memset(mbi, 0, sizeof(*mbi));
+	mbi->flags = MULTIBOOT_INFO_MODS | MULTIBOOT_INFO_MEM_MAP;
+	mbi->mods_count = MB_MODS_NR;
+	mbi->mods_addr = (u32_t)&mb_modlist;
+
+	int i;
+	for (i = 0; i < MB_MODS_NR; ++i) {
+	    mb_modlist[i].mod_start = MB_MODS_BASE + i * MB_MODS_ALIGN;
+	    mb_modlist[i].mod_end = mb_modlist[i].mod_start + MB_MODS_ALIGN - 1;	    mb_modlist[i].cmdline = 0;
+	}
+
+	mbi->mmap_addr = (void*)&mb_memmap;
+	mbi->mmap_length = sizeof(mb_memmap);
+
+	mb_memmap.size = sizeof(multiboot_memory_map_t);
+	mb_memmap.addr = MB_MMAP_START;
+	mb_memmap.len  = MB_MMAP_SIZE;
+	mb_memmap.type = MULTIBOOT_MEMORY_AVAILABLE;
+}
+
 void get_parameters(u32_t ebx, kinfo_t *cbi) 
 {
 	multiboot_memory_map_t *mmap;
@@ -109,7 +142,8 @@ void get_parameters(u32_t ebx, kinfo_t *cbi)
 	static char cmdline[BUF];
 
 	/* get our own copy of the multiboot info struct and module list */
-	memcpy((void *) mbi, (void *) ebx, sizeof(*mbi));
+	//memcpy((void *) mbi, (void *) ebx, sizeof(*mbi));
+	setup_mbi(mbi);
 
 	/* Set various bits of info for the higher-level kernel. */
 	cbi->mem_high_phys = 0;
@@ -237,4 +271,3 @@ kinfo_t *pre_init(u32_t magic, u32_t ebx)
 int send_sig(endpoint_t proc_nr, int sig_nr) { return 0; }
 void minix_shutdown(timer_t *t) { arch_shutdown(RBT_PANIC); }
 void busy_delay_ms(int x) { }
-

kernel/arch/i386/Makefile.inc

@@ -49,13 +49,13 @@ CPPFLAGS.findfp.c+= -I ${NETBSDSRCDIR}/lib/libc/include
 # some object files we give a symbol prefix (or namespace) of __k_unpaged_
 # that must live in their own unique namespace.
 #
-.for UNPAGED_OBJ in head.o pre_init.o direct_tty_utils.o io_outb.o \
+.for unpaged_obj in head.o pre_init.o direct_tty_utils.o io_outb.o \
 	io_inb.o pg_utils.o klib.o utility.o arch_reset.o \
 	${MINLIB_OBJS_UNPAGED} ${MINC_OBJS_UNPAGED} ${SYS_OBJS_UNPAGED}
-unpaged_${UNPAGED_OBJ}: ${UNPAGED_OBJ}
-	${OBJCOPY} --prefix-symbols=__k_unpaged_ ${.OBJDIR}/${UNPAGED_OBJ} $@
-UNPAGED_OBJS += unpaged_${UNPAGED_OBJ}
-ORIG_UNPAGED_OBJS += ${UNPAGED_OBJ}
+unpaged_${unpaged_obj}: ${unpaged_obj}
+	${OBJCOPY} --prefix-symbols=__k_unpaged_ ${.OBJDIR}/${unpaged_obj} $@
+UNPAGED_OBJS += unpaged_${unpaged_obj}
+ORIG_UNPAGED_OBJS += ${unpaged_obj}
 .endfor
 
 CLEANFILES+= ${ORIG_UNPAGED_OBJS}
@@ -104,5 +104,5 @@ procoffsets.h: ${PROCOFFSETSCF} kernel.h proc.h stackframe.h archtypes.h
 	  mv -f $@.tmp $@ 
 
 sconst.h: procoffsets.h
-apic_asm.S head.S klib16.S klib.S mpx.S: sconst.h
+apic_asm.o head.o klib.o mpx.o: sconst.h
 

lib/Makefile

@@ -42,8 +42,12 @@ SUBDIR+= libcompat_minix libblockdriver libchardriver     \
        libz libfetch libvtreefs libaudiodriver libmthread   \
        libexec libdevman libusb libasyn librmt \
        libddekit libminixfs libbdev libelf libminc libcrypt libterminfo \
-       libvassert libutil libbz2 libprop \
-       libnetsock libpuffs libsffs libhgfs libvboxfs 
+       libutil libbz2 libprop \
+       libnetsock libpuffs libsffs
+
+.if (${MACHINE} == "i386")
+SUBDIR += libvassert libhgfs libvboxfs 
+.endif
 
 .if (${MKRUMP} != "no")
 SUBDIR+=	librumpclient

lib/libc/arch/arm/Makefile.inc

@@ -9,7 +9,7 @@ SRCS+=	__aeabi_read_tp.S __sigaction14_sigtramp.c __sigtramp2.S
 CPPFLAGS += -I.
 CPPFLAGS += -DSOFTFLOAT
 
-.if ${MACHINE_ARCH} == "earm" || ${MACHINE_ARCH} == "earmeb"
+.if ${MACHINE_ARCH} == "earm" || ${MACHINE_ARCH} == "earmeb" || defined(__MINIX)
 SRCS+=	__aeabi_ldivmod.S __aeabi_uldivmod.S
 SRCS+=	__aeabi_lcmp.c __aeabi_ulcmp.c
 SRCS+=	fixunsgen_ieee754.c fixunssfsi_ieee754.c

lib/libc/arch/arm/genassym.cf

@@ -1,36 +0,0 @@
-#	$NetBSD: genassym.cf,v 1.1 2012/09/27 11:20:20 skrll Exp $
-
-#
-# Copyright (c) 2012 The NetBSD Foundation, Inc.
-# All rights reserved.
-#
-# This code is derived from software contributed to The NetBSD Foundation
-# by Nick Hudson
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
-# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
-# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
-
-include <sys/types.h>
-include <ucontext.h>
-
-define _UC_REGS_SP	offsetof(ucontext_t, uc_mcontext.__gregs[_REG_SP])
-define _UC_REGS_PC	offsetof(ucontext_t, uc_mcontext.__gregs[_REG_PC])

lib/libc/arch/arm/sys-minix/Makefile.inc

@@ -1,14 +1,13 @@
 # rts sources
-HERE=${.CURDIR}/arch/${MACHINE_ARCH}/sys-minix
+HERE=${ARCHDIR}/sys-minix
 .PATH: ${HERE}
 
-ARCHINCLS=${NETBSDSRCDIR}/include/arch/${MACHINE_ARCH}/include/
 TMP=ucontextoffsets.h.tmp
-CF=ucontextoffsets.cf
+CF=${HERE}/ucontextoffsets.cf
 
 INCS+=ucontextoffsets.h
 
-ucontext.d: ucontextoffsets.h
+ucontext.o: ucontextoffsets.h
 
 SRCS+=   \
 	__sigreturn.S \
@@ -17,9 +16,12 @@ SRCS+=   \
 	brksize.S \
 	ucontext.S
 
-ucontextoffsets.h: ${CF} ${ARCHINCLS}/stackframe.h ${NETBSDSRCDIR}/sys/sys/ucontext.h
+ucontextoffsets.h: ${CF} 
+ucontextoffsets.h: ${NETBSDSRCDIR}/sys/sys/ucontext.h
+ucontextoffsets.h: ${NETBSDSRCDIR}/include/arch/${MACHINE_ARCH}/include/stackframe.h
+ucontextoffsets.h: 
 	${_MKTARGET_CREATE}
-	cat ${HERE}/$(CF) | \
+	cat ${CF} | \
 		${TOOL_GENASSYM} -- ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} >$TMP && \
 	mv -f $TMP $@
 

lib/libc/arch/i386/sys-minix/Makefile.inc

@@ -1,14 +1,13 @@
 # rts sources
-HERE=${.CURDIR}/arch/${MACHINE_ARCH}/sys-minix
+HERE=${ARCHDIR}/sys-minix
 .PATH: ${HERE}
 
-ARCHINCLS=${NETBSDSRCDIR}/include/arch/${MACHINE_ARCH}/include/
 TMP=ucontextoffsets.h.tmp
-CF=ucontextoffsets.cf
+CF=${HERE}/ucontextoffsets.cf
 
 INCS+=ucontextoffsets.h
 
-ucontext.d: ucontextoffsets.h
+ucontext.o: ucontextoffsets.h
 
 SRCS+=   \
 	__sigreturn.S \
@@ -17,9 +16,12 @@ SRCS+=   \
 	brksize.S \
 	ucontext.S
 
-ucontextoffsets.h: ${CF} ${ARCHINCLS}/stackframe.h ${NETBSDSRCDIR}/sys/sys/ucontext.h
+ucontextoffsets.h: ${CF} 
+ucontextoffsets.h: ${NETBSDSRCDIR}/sys/sys/ucontext.h
+ucontextoffsets.h: ${NETBSDSRCDIR}/include/arch/${MACHINE_ARCH}/include/stackframe.h
+ucontextoffsets.h: 
 	${_MKTARGET_CREATE}
-	cat ${HERE}/$(CF) | \
+	cat ${CF} | \
 		${TOOL_GENASSYM} -- ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} >$TMP && \
 	mv -f $TMP $@
 

lib/libc/softfloat/softfloat-specialize

@@ -80,7 +80,11 @@ void float_raise( fp_except flags )
 	    info.si_code = FPE_FLTINV;
 	else if (flags & float_flag_inexact)
 	    info.si_code = FPE_FLTRES;
+#if !defined(__minix)
+/* LSC FIXME: This kind of remove any interest to the function. We should
+               be using the minix equivalent, or do something appropriate. */
 	sigqueueinfo(getpid(), &info);
+#endif /* !defined(__minix) */
     }
 }
 #undef float_exception_mask

lib/libcompat_minix/include/Makefile.inc

@@ -5,4 +5,4 @@ INCSDIR= /usr/include
 INCS+= configfile.h
 INCS+= 	compat/a.out.h 
 INCS+= net/gen/netdb.h net/gen/resolv.h net/gen/nameser.h
-INCS+= sys/jmp_buf.h ${MACHINE_ARCH}/compat_jmp_buf.h
+INCS+= sys/jmp_buf.h ${MACHINE}/compat_jmp_buf.h

lib/libminc/Makefile

@@ -12,6 +12,7 @@ LIBCSRCDIR=	${NETBSDSRCDIR}/lib/libc
 CPPFLAGS+=      -I${LIBCSRCDIR}/include -I${LIBCSRCDIR}
 CPPFLAGS+=	-D_LIBMINC
 
+ARCHDIR?=  ${LIBCSRCDIR}/arch/${MACHINE_CPU}
 #
 # Customized versions of libc functions.
 #
@@ -99,7 +100,7 @@ CLEANFILES+=	errlist.c
 	isfinitef_ieee754.c isfinited_ieee754.c \
 	signbitf_ieee754.c signbitd_ieee754.c \
 	nanf.c
-.PATH.c .PATH.S: ${LIBCSRCDIR}/arch/${MACHINE_ARCH}/gen ${LIBCSRCDIR}/gen/minix \
+.PATH.c .PATH.S: ${ARCHDIR}/gen ${LIBCSRCDIR}/gen/minix \
 	${LIBCSRCDIR}/gen ${LIBCSRCDIR}
 SRCS+= ${i}
 .endfor
@@ -117,7 +118,7 @@ SRCS+= ${i}
 # Import from string
 .for i in strcspn.c strerror.c strerror_r.c strtol.c \
 	bcopy.S bzero.S
-.PATH.S: ${LIBCSRCDIR}/arch/${MACHINE_ARCH}/string
+.PATH.S: ${ARCHDIR}/string
 .PATH.c: ${LIBCSRCDIR}/string
 SRCS+= ${i}
 CPPFLAGS.${i}+= -D_LIBC
@@ -145,7 +146,7 @@ CPPFLAGS.${i}+= -I${LIBCSRCDIR}/locale
 	stime.c syscall.c _ucontext.c umask.c unlink.c waitpid.c \
 	brksize.S _ipc.S _senda.S ucontext.S mmap.c init.c
 .PATH.c: ${LIBCSRCDIR}/sys-minix
-.PATH.S: ${LIBCSRCDIR}/arch/${MACHINE_ARCH}/sys-minix
+.PATH.S: ${ARCHDIR}/sys-minix
 SRCS+= ${i}
 .endfor
 

lib/libminc/arch/earm/Makefile.libc.inc

@@ -3,3 +3,4 @@ SRCS+=	memchr.c memcmp.c memcpy.c memmove.c memset.c \
 	strcat.c strchr.c strcmp.c strcpy.c strlen.c \
 	strncmp.c strrchr.c
 SRCS+=	bcmp.c
+SRCS+=	divsi3.S

lib/libsys/Makefile

@@ -75,6 +75,7 @@ SRCS=  \
 	taskcall.c \
 	tickdelay.c \
 	timers.c \
+	tsc_util.c \
 	vm_brk.c \
 	vm_exit.c \
 	vm_fork.c \
@@ -108,7 +109,6 @@ SRCS+=  \
 	sys_voutl.c \
 	sys_voutw.c \
 	timing.c \
-	tsc_util.c \
 	vbox.c
 .endif
 

libexec/ld.elf_so/arch/arm/mdreloc.c

@@ -179,6 +179,7 @@ _rtld_relocate_nonplt_objects(Obj_Entry *obj)
 			rdbg(("COPY (avoid in main)"));
 			break;
 
+#if defined(__HAVE_TLS_VARIANT_I) || defined(__HAVE_TLS_VARIANT_II)
 		case R_TYPE(TLS_DTPOFF32):
 			def = _rtld_find_symdef(symnum, obj, &defobj, false);
 			if (def == NULL)
@@ -231,6 +232,7 @@ _rtld_relocate_nonplt_objects(Obj_Entry *obj)
 			    obj->strtab + obj->symtab[symnum].st_name,
 			    obj->path, (void *)tmp));
 			break;
+#endif
 
 		default:
 			rdbg(("sym = %lu, type = %lu, offset = %p, "

releasetools/Makefile

@@ -18,19 +18,20 @@ PROGROOT:= ${MAKEOBJDIR:S,releasetools,,}
 # Specify the programs that are part of the system image.
 KERNEL= ${PROGROOT}/kernel/kernel
 # PROGRAMS are in the order they should be loaded by boot
-PROGRAMS= \
-	${PROGROOT}/servers/ds/ds \
-	${PROGROOT}/servers/rs/rs \
-	${PROGROOT}/servers/pm/pm \
-	${PROGROOT}/servers/sched/sched \
-	${PROGROOT}/servers/vfs/vfs \
-	${PROGROOT}/drivers/memory/memory \
-	${PROGROOT}/drivers/log/log \
-	${PROGROOT}/drivers/tty/tty \
-	${PROGROOT}/servers/mfs/mfs \
-	${PROGROOT}/servers/vm/vm \
-	${PROGROOT}/servers/pfs/pfs \
-	${PROGROOT}/servers/init/init
+PROGRAMS+= ${PROGROOT}/servers/ds/ds
+PROGRAMS+= ${PROGROOT}/servers/rs/rs
+PROGRAMS+= ${PROGROOT}/servers/pm/pm
+PROGRAMS+= ${PROGROOT}/servers/sched/sched
+PROGRAMS+= ${PROGROOT}/servers/vfs/vfs
+PROGRAMS+= ${PROGROOT}/drivers/memory/memory
+.if ${MACHINE_ARCH} == "i386"
+PROGRAMS+= ${PROGROOT}/drivers/log/log
+.endif
+PROGRAMS+= ${PROGROOT}/drivers/tty/tty
+PROGRAMS+= ${PROGROOT}/servers/mfs/mfs
+PROGRAMS+= ${PROGROOT}/servers/vm/vm
+PROGRAMS+= ${PROGROOT}/servers/pfs/pfs
+PROGRAMS+= ${PROGROOT}/servers/init/init
 
 usage:	
 	@echo " " >&2

servers/Makefile

@@ -9,8 +9,12 @@ SUBDIR=	ds init mfs pfs pm rs sched vfs vm
 
 .else
 
-SUBDIR=	ds ext2 hgfs inet init ipc is iso9660fs \
-	mfs pfs pm procfs rs sched vbfs vfs vm devman
+SUBDIR=	ds ext2 inet init ipc is iso9660fs \
+	mfs pfs pm procfs rs sched vfs vm devman
+
+.if ${MACHINE_ARCH} == "i386"
+SUBDIR+= hgfs vbfs
+.endif
 
 .endif
 

servers/ipc/inc.h

@@ -18,6 +18,7 @@
 #include <sys/sem.h>
 #include <sys/mman.h>
 #include <machine/vm.h>
+#include <machine/vmparam.h>
 #include <sys/vm.h>
 
 #include <time.h>

servers/ipc/shm.c

@@ -60,8 +60,8 @@ int do_shmget(message *m)
 		if (size <= 0)
 			return EINVAL;
 		/* round up to a multiple of PAGE_SIZE */
-		if (size % I386_PAGE_SIZE)
-			size += I386_PAGE_SIZE - size % I386_PAGE_SIZE;
+		if (size % PAGE_SIZE)
+			size += PAGE_SIZE - size % PAGE_SIZE;
 		if (size <= 0)
 			return EINVAL;
 
@@ -115,9 +115,9 @@ int do_shmat(message *m)
 	addr = (vir_bytes) m->SHMAT_ADDR;
 	flag = m->SHMAT_FLAG;
 
-	if (addr && (addr % I386_PAGE_SIZE)) {
+	if (addr && (addr % PAGE_SIZE)) {
 		if (flag & SHM_RND)
-			addr -= (addr % I386_PAGE_SIZE);
+			addr -= (addr % PAGE_SIZE);
 		else
 			return EINVAL;
 	}
@@ -169,8 +169,8 @@ void update_refcount_and_destroy(void)
 			j++;
 		} else {
 			int size = shm_list[i].shmid_ds.shm_segsz;
-			if (size % I386_PAGE_SIZE)
-				size += I386_PAGE_SIZE - size % I386_PAGE_SIZE;
+			if (size % PAGE_SIZE)
+				size += PAGE_SIZE - size % PAGE_SIZE;
 			minix_munmap((void *)shm_list[i].page, size);
 		}
 	}
@@ -297,7 +297,7 @@ int do_shmctl(message *m)
 		s_info.shm_tot = 0;
 		for (i = 0; i < shm_list_nr; i++)
 			s_info.shm_tot +=
-				shm_list[i].shmid_ds.shm_segsz/I386_PAGE_SIZE;
+				shm_list[i].shmid_ds.shm_segsz/PAGE_SIZE;
 		s_info.shm_rss = s_info.shm_tot;
 		s_info.shm_swp = 0;
 		s_info.swap_attempts = 0;

servers/is/dmp_kernel.c

@@ -312,7 +312,7 @@ static char *p_rts_flags_str(int flags)
  *				proctab_dmp    				     *
  *===========================================================================*/
 #if defined(__i386__)
-void proctab_dmp()
+void proctab_dmp(void)
 {
 /* Proc table dump */
 
@@ -341,6 +341,13 @@ void proctab_dmp()
 }
 #endif				/* defined(__i386__) */
 
+#if defined(__arm__)
+void proctab_dmp(void)
+{
+    /* LSC FIXME: Not implemented for arm */
+}
+#endif				/* defined(__arm__) */
+
 /*===========================================================================*
  *				procstack_dmp  				     *
  *===========================================================================*/

servers/procfs/cpuinfo.c

@@ -90,6 +90,7 @@ static void print_cpu(struct cpu_info * cpu_info, unsigned id)
 {
 	buf_printf("%-16s: %d\n", "processor", id);
 
+#if defined(__i386__)
 	switch (cpu_info->vendor) {
 		case CPU_VENDOR_INTEL:
 			buf_printf("%-16s: %s\n", "vendor_id", "GenuineIntel");
@@ -109,8 +110,8 @@ static void print_cpu(struct cpu_info * cpu_info, unsigned id)
 	buf_printf("%-16s: %d\n", "cpu MHz", cpu_info->freq);
 	buf_printf("%-16s: ", "flags");
 	print_cpu_flags(cpu_info->flags);
-
 	buf_printf("\n");
+#endif
 }
 
 void root_cpuinfo(void)

servers/procfs/root.c

@@ -1,7 +1,10 @@
 /* ProcFS - root.c - by Alen Stojanov and David van Moolenbroek */
 
 #include "inc.h"
+
+#if defined (__i386__)
 #include <machine/pci.h>
+#endif
 #include <minix/dmap.h>
 #include "cpuinfo.h"
 #include "mounts.h"
@@ -11,7 +14,9 @@ static void root_uptime(void);
 static void root_loadavg(void);
 static void root_kinfo(void);
 static void root_meminfo(void);
+#if defined(__i386__)
 static void root_pci(void);
+#endif
 static void root_dmap(void);
 static void root_ipcvecs(void);
 
@@ -21,9 +26,13 @@ struct file root_files[] = {
 	{ "loadavg",	REG_ALL_MODE,	(data_t) root_loadavg	},
 	{ "kinfo",	REG_ALL_MODE,	(data_t) root_kinfo	},
 	{ "meminfo",	REG_ALL_MODE,	(data_t) root_meminfo	},
+#if defined(__i386__)
 	{ "pci",	REG_ALL_MODE,	(data_t) root_pci	},
+#endif
 	{ "dmap",	REG_ALL_MODE,	(data_t) root_dmap	},
+#if defined(__i386__)
 	{ "cpuinfo",	REG_ALL_MODE,	(data_t) root_cpuinfo	},
+#endif
 	{ "ipcvecs",	REG_ALL_MODE,	(data_t) root_ipcvecs	},
 	{ "mounts",	REG_ALL_MODE,	(data_t) root_mounts	},
 	{ NULL,		0,		NULL			}
@@ -113,6 +122,7 @@ static void root_meminfo(void)
 /*===========================================================================*
  *				root_pci				     *
  *===========================================================================*/
+#if defined(__i386__)
 static void root_pci(void)
 {
 	/* Print information about PCI devices present in the system.
@@ -147,6 +157,7 @@ static void root_pci(void)
 		r = pci_next_dev(&devind, &vid, &did);
 	}
 }
+#endif /* defined(__i386__) */
 
 /*===========================================================================*
  *				root_dmap				     *