# Custom RTEMS multilibs for ARM

# Reset all MULTILIB variables

MULTILIB_OPTIONS	=
MULTILIB_DIRNAMES	=
MULTILIB_EXCEPTIONS	=
MULTILIB_REUSE		=
MULTILIB_MATCHES	=
MULTILIB_REQUIRED	=

# Enumeration of multilibs

MULTILIB_OPTIONS	+= mbig-endian
MULTILIB_DIRNAMES	+= eb

MULTILIB_OPTIONS	+= mthumb
MULTILIB_DIRNAMES	+= thumb

MULTILIB_OPTIONS	+= march=armv5te+fp/march=armv6-m/march=armv7-a/march=armv7-a+simd/march=armv7-r/march=armv7-r+fp/mcpu=cortex-r52/mcpu=cortex-m3/mcpu=cortex-m4/mcpu=cortex-m4+nofp/mcpu=cortex-m7
MULTILIB_DIRNAMES	+= armv5te+fp       armv6-m       armv7-a       armv7-a+simd       armv7-r       armv7-r+fp       cortex-r52      cortex-m3      cortex-m4      cortex-m4+nofp      cortex-m7

MULTILIB_OPTIONS	+= mfloat-abi=hard
MULTILIB_DIRNAMES	+= hard

MULTILIB_REQUIRED	+= mbig-endian/mthumb/march=armv7-r+fp/mfloat-abi=hard
MULTILIB_REQUIRED	+= mbig-endian/mthumb/march=armv7-r
MULTILIB_REQUIRED	+= march=armv5te+fp/mfloat-abi=hard
MULTILIB_REQUIRED	+= mthumb/march=armv6-m
MULTILIB_REQUIRED	+= mthumb/march=armv7-a+simd/mfloat-abi=hard
MULTILIB_REQUIRED	+= mthumb/march=armv7-a
MULTILIB_REQUIRED	+= mthumb/march=armv7-r+fp/mfloat-abi=hard
MULTILIB_REQUIRED	+= mthumb/march=armv7-r
MULTILIB_REQUIRED	+= mthumb/mcpu=cortex-r52/mfloat-abi=hard
MULTILIB_REQUIRED	+= mthumb/mcpu=cortex-m3
MULTILIB_REQUIRED	+= mthumb/mcpu=cortex-m4/mfloat-abi=hard
MULTILIB_REQUIRED	+= mthumb/mcpu=cortex-m4+nofp
MULTILIB_REQUIRED	+= mthumb/mcpu=cortex-m7/mfloat-abi=hard
MULTILIB_REQUIRED	+= mthumb