KARCH=arm
KERNEL_PATH=arch/${KARCH}/boot/zImage
GCC_FLAGS="--with-float=soft --enable-sjlj-exceptions"
BINUTILS_FLAGS=
QEMU_TEST=$KARCH

ROOT=sda
CONSOLE=ttyAMA0

# Gentoo from Scratch
GFS_CHOST="armv4l-gentoo-linux-uclibc"
GFS_ARCH="arm"

UCLIBC_CONFIG="
TARGET_arm=y
ARCH_WANTS_LITTLE_ENDIAN=y
"

LINUX_CONFIG="
# QEMU patch: http://www.mail-archive.com/qemu-devel@nongnu.org/msg19370.html
# QEMU option: -cpu arm920t
# CONFIG_CPU_ARM920T=y
# Until then, we need an armv5 CPU...
CONFIG_CPU_ARM926T=y
CONFIG_MMU=y
CONFIG_ARCH_VERSATILE_PB=y
CONFIG_MACH_VERSATILE_AB=y
CONFIG_ARM_THUMB=y
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_RTC_DRV_PL031=y
"

emulator_command()
{
  echo qemu-system-arm -M versatilepb $(qemu_defaults "$@") \
    -net nic,model=rtl8139 -net user
}