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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
|
