File:  [Qemu by Fabrice Bellard] / qemu / tests / xtensa / test_clamps.S
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 19:19:08 2018 UTC (8 years, 3 months ago) by root
Branches: qemu, MAIN
CVS tags: qemu1001, HEAD
qemu 1.0.1

.include "macros.inc"

test_suite clamps

test clamps
    movi    a2, 0
    movi    a3, 0
    clamps  a4, a2, 7
    assert  eq, a3, a4

    movi    a2, 0x7f
    movi    a3, 0x7f
    clamps  a4, a2, 7
    assert  eq, a3, a4

    movi    a2, 0xffffff80
    movi    a3, 0xffffff80
    clamps  a4, a2, 7
    assert  eq, a3, a4

    movi    a2, 0x80
    movi    a3, 0x7f
    clamps  a2, a2, 7
    assert  eq, a3, a2

    movi    a2, 0xffffff7f
    movi    a3, 0xffffff80
    clamps  a2, a2, 7
    assert  eq, a3, a2

    movi    a2, 0x7fffffff
    movi    a3, 0x7f
    clamps  a2, a2, 7
    assert  eq, a3, a2

    movi    a2, 0x80000000
    movi    a3, 0xffffff80
    clamps  a2, a2, 7
    assert  eq, a3, a2
test_end

test_suite_end

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