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# Multilibs for powerpc RTEMS targets.

MULTILIB_OPTIONS        = \

mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \

Dmpc8260 \

msoft-float

MULTILIB_DIRNAMES       = \

m403 m505 m601 m603e m604 m860 m7400 \

mpc8260 \

nof

MULTILIB_EXTRA_OPTS     = mrelocatable-lib mno-eabi mstrict-align

# MULTILIB_MATCHES      = ${MULTILIB_MATCHES_FLOAT}

MULTILIB_MATCHES        =

MULTILIB_MATCHES        += ${MULTILIB_MATCHES_ENDIAN}

MULTILIB_MATCHES        += ${MULTILIB_MATCHES_SYSV}

# Map 405 to 403

MULTILIB_MATCHES        += mcpu?403=mcpu?405

# Map 602, 603e, 603 to 603e

MULTILIB_MATCHES        += mcpu?603e=mcpu?602

MULTILIB_MATCHES        += mcpu?603e=mcpu?603

# Map 801, 821, 823 to 860

MULTILIB_MATCHES        += mcpu?860=mcpu?801

MULTILIB_MATCHES        += mcpu?860=mcpu?821

MULTILIB_MATCHES        += mcpu?860=mcpu?823

# Map 7450 to 7400

MULTILIB_MATCHES        += mcpu?7400=mcpu?7450

# Map 750 to .

MULTILIB_MATCHES        += mcpu?750=

# Soft-float only, default implies msoft-float

# NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES

MULTILIB_SOFTFLOAT_ONLY = \

*mcpu=401/*msoft-float* \

*mcpu=403/*msoft-float* \

*mcpu=405/*msoft-float* \

*mcpu=801/*msoft-float* \

*mcpu=821/*msoft-float* \

*mcpu=823/*msoft-float* \

*mcpu=860/*msoft-float*

# Hard-float only, take out msoft-float

MULTILIB_HARDFLOAT_ONLY = \

*mcpu=505/*msoft-float*

MULTILIB_EXCEPTIONS =

# Disallow -Dppc and -Dmpc without other options

MULTILIB_EXCEPTIONS     += Dppc* Dmpc*

MULTILIB_EXCEPTIONS     += \

${MULTILIB_SOFTFLOAT_ONLY} \

${MULTILIB_HARDFLOAT_ONLY}

# Special rules

# Take out all variants we don't want

MULTILIB_EXCEPTIONS += *mcpu=403/Dmpc*

MULTILIB_EXCEPTIONS += *mcpu=505/Dmpc*

MULTILIB_EXCEPTIONS += *mcpu=601/Dmpc*

MULTILIB_EXCEPTIONS += *mcpu=604/Dmpc*

MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc*

MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc*

MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc*