Converted ARMV5L from OABI to EABI with VFP support. Added patches for uClibc and uClibc++ to deal with Unwind Exception handling, made uClibc++ pull in libgcc_eh for this as well, and disabled SJLJ exceptions for ARMV5L EABI, which is apparently required, so --enable-sjlj-exceptions was added to the details file for all the other arches. Also correct the GENTOO_CHOST variable for armeb.

KARCH=x86_64
KERNEL_PATH=arch/${KARCH}/boot/bzImage
GCC_FLAGS="--enable-sjlj-exceptions"
BINUTILS_FLAGS="--enable-64-bit-bfd"
QEMU_TEST=

ROOT=hda
CONSOLE=ttyS0

# Gentoo from Scratch
GFS_CHOST="x86_64-gentoo-linux-uclibc"
GFS_ARCH="amd64"

emulator_command()
{
  echo qemu-system-x86_64 -m 256 $(qemu_defaults "$@")
}