84 lines
930 B
Plaintext
84 lines
930 B
Plaintext
# sh testcase for fneg -*- Asm -*-
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# mach: all
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# as: -isa=shcompact
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# ld: -m shelf32
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.include "compact/testutils.inc"
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start
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# neg(0.0) = 0.0.
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fldi0 fr0
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fldi0 fr1
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fneg fr0
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fcmp/eq fr0, fr1
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bf wrong
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# neg(1.0) = fsub(0,1)
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fldi1 fr0
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fneg fr0
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fldi0 fr1
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fldi1 fr2
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fsub fr2, fr1
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fcmp/eq fr0, fr1
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bf wrong
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# neg(neg(1.0)) = 1.0.
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fldi1 fr0
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fldi1 fr1
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fneg fr0
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fneg fr0
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fcmp/eq fr0, fr1
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bf wrong
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bra double
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nop
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wrong:
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fail
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double:
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# neg(0.0) = 0.0.
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fldi0 fr0
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fldi0 fr2
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_s2d fr0, dr0
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_s2d fr2, dr2
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_setpr
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fneg dr0
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fcmp/eq dr0, dr2
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bf wrong2
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_clrpr
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# neg(1.0) = fsub(0,1)
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fldi1 fr0
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_s2d fr0, dr0
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_setpr
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fneg dr0
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_clrpr
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fldi0 fr2
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fldi1 fr3
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fsub fr3, fr2
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_s2d fr2, dr2
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_setpr
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fcmp/eq fr0, fr2
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bf wrong2
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_clrpr
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# neg(neg(1.0)) = 1.0.
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fldi1 fr0
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_s2d fr0, dr0
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fldi1 fr2
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_s2d fr2, dr2
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_setpr
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fneg dr0
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fneg dr2
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fcmp/eq dr0, dr2
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bf wrong2
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_clrpr
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okay:
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pass
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wrong2:
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fail
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