d4f6e58fcb
Bare tests are standalone assembly tests that don't require linking to any libc and hence can be built with kernel only compilers. The libc tests need a compiler capable of building properly linked userspace binaries. As we don't have such a cross compiler at the moment we won't be building those tests. Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
52 lines
700 B
ArmAsm
52 lines
700 B
ArmAsm
# mach: crisv32
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# output: fffffffe\n
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# output: ffffffff\n
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# output: fffffffe\n
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# output: 1\n
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# output: fffffffe\n
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# output: ffffffff\n
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# output: fffffffe\n
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# output: 1\n
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; Check that carry is not modified on v32.
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.include "testutils.inc"
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start
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moveq -1,r3
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moveq 2,r4
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setf c
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muls.d r4,r3
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test_cc 1 0 0 1
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checkr3 fffffffe
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move mof,r3
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checkr3 ffffffff
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moveq -1,r3
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moveq 2,r4
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setf c
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mulu.d r4,r3
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test_cc 0 0 1 1
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checkr3 fffffffe
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move mof,r3
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checkr3 1
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moveq -1,r3
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moveq 2,r4
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clearf c
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muls.d r4,r3
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test_cc 1 0 0 0
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checkr3 fffffffe
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move mof,r3
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checkr3 ffffffff
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moveq -1,r3
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moveq 2,r4
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clearf c
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mulu.d r4,r3
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test_cc 0 0 1 0
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checkr3 fffffffe
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move mof,r3
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checkr3 1
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quit
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