This is from the current source tree a little earlier today, cross compiling arm on amd64:
./build.sh -j 4 -U -u -x -m evbearmv7hf-el -O /home/dtyson/cross/obj -T /home/dtyson/cross/tools release Might be fallout from the ata changes.. ... # compile compat/uipc_syscalls_30.o /home/dtyson/cross/tools/bin/armv7--netbsdelf-eabihf-gcc -mfloat- abi=soft -ffreestanding -fno-zero-initialized-in-bss -O2 -fno-strict- aliasing -fno-common -std=gnu99 -Werror - Wall -Wno-main -Wno-format-zero-length -Wpointer-arith -Wmissing- prototypes -Wstrict-prototypes -Wold-style-definition -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wno-unreachable- code -Wno-pointer-sign -Wno-attributes -Wno-sign-compare -- sysroot=/home/dtyson/cross/obj/destdir.evbarm -mcpu=cortex-a8 -mfpu=neon -DKERNEL_BASES_EQUAL -DKERNEL_BASE_VOFFSET=0 -I ../../. -I/home/dtyson/cross/src/sys/../common/lib/libx86emu - I/home/dtyson/cross/src/sys/../common/include - I/home/dtyson/cross/src/sys/arch -I/home/dtyson/cross/src/sys -nostdinc - D__HAVE_CPU_COUNTER -D__HAVE_CPU_UAREA_ALLOC_IDLELWP - D__HAVE_FAST_SOFTINTS -D__HAVE_MM_MD_DIRECT_MAPPED_PHYS - DKERNEL_BASE_EXT="0x80000000" -DARM_GENERIC_TODR -DCOMPAT_44 -DDIAGNOST IC -DDEBUG -D_KERNEL -D_KERNEL_OPT -std=gnu99 - I/home/dtyson/cross/src/sys/lib/libkern/../../../common/lib/libc/quad - I/home/dtyson/cross/src/sys/lib/libkern/../../../common/lib/libc /string - I/home/dtyson/cross/src/sys/lib/libkern/../../../common/lib/libc/arch/arm/string --sysroot=/home/dtyson/cross/obj/destdir.evbarm -c /home/dtyson/cross/src/sys/compat/co mmon/uipc_syscalls_30.c -o uipc_syscalls_30.o --- kern-BEAGLEBOARD --- ata.o: In function `atabusioctl': ata.c:(.text+0x26e0): undefined reference to `atabus_cd' ata.c:(.text+0x26f0): undefined reference to `atabus_cd' ata.o: In function `atabusopen': ata.c:(.text+0x2a7c): undefined reference to `atabus_cd' ata.c:(.text+0x2a8c): undefined reference to `atabus_cd' ata.o: In function `atabusclose': ata.c:(.text+0x2b50): undefined reference to `atabus_cd' ata.o:ata.c:(.text+0x2b60): more undefined references to `atabus_cd' follow --- kern-BEAGLEBONE --- -- ============================================ Phone: 07805784357 Open Source O/S: www.netbsd.org Caving: http://www.wirralcavinggroup.org.uk ============================================