mips.c (mips_va_arg): For EABI...

mips.c (mips_va_arg): For EABI...

        * config/mips/mips.c (mips_va_arg): For EABI, emit the queued
        integer vararg POSTINCREMENT before the destination of the jump
        for the hard fp case.
        (function_arg_pass_by_reference): Pass a copy of CUM to
	FUNCTION_ARG.

        * config/mips/mips.h (GO_IF_LEGITIMATE_ADDRESS): Move check
        for CONSTANT_ADDRESS_P above while loop for subreg.

From-SVN: r31328