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# sh testcase for fmac -*- Asm -*-
# mach: all
# as: -isa=shcompact
# ld: -m shelf32

        .include "compact/testutils.inc"

        start

        # 0.0 * x + y = y.

        fldi0 fr0
        fldi1 fr1
        fldi1 fr2
        fmac fr0, fr1, fr2
        # check result.
        fldi1 fr0
        fcmp/eq fr0, fr2
        bf wrong

        # x * y + 0.0 = x * y.

        fldi1 fr0
        fldi1 fr1
        fldi0 fr2
        # double it.
        fadd fr1, fr2
        fmac fr0, fr1, fr2
        # check result.
        fldi1 fr0
        fadd fr0, fr0
        fcmp/eq fr0, fr2
        bf wrong
        
        # x * 0.0 + y = y.

        fldi1 fr0
        fldi0 fr1
        fldi1 fr2
        fadd fr2, fr2
        fmac fr0, fr1, fr2
        # check result.
        fldi1 fr0
        # double fr0.
        fadd fr0, fr0
        fcmp/eq fr0, fr2
        bf wrong

        # x * 0.0 + 0.0 = 0.0

        fldi1 fr0
        fadd fr0, fr0
        fldi0 fr1
        fldi0 fr2
        fmac fr0, fr1, fr2
        # check result.
        fldi0 fr0
        fcmp/eq fr0, fr2
        bf wrong

        # 0.0 * x + 0.0 = 0.0.

        fldi0 fr0
        fldi1 fr1
        # double it.
        fadd fr1, fr1
        fldi0 fr2
        fmac fr0, fr1, fr2
        # check result.
        fldi0 fr0
        fcmp/eq fr0, fr2
        bf wrong

okay:
        pass

wrong:
        fail