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1368b914e9
Now that all port tests live under testsuite/sim/*/, and none live in testsuite/ directly, flatten the structure by moving all of the dirs under testsuite/sim/ to testsuite/ directly. We need to stop passing --tool to dejagnu so that it searches all dirs and not just ones that start with "sim". Since we have no other dirs in this tree, and no plans to add any, should be fine.
183 lines
4.3 KiB
Plaintext
183 lines
4.3 KiB
Plaintext
# frv testcase for smul $GRi,$GRj,$GRk
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# mach: all
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.include "testutils.inc"
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start
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.global smul
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smul:
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; Positive operands
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set_gr_immed 3,gr7 ; multiply small numbers
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set_gr_immed 2,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_immed 6,gr9
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set_gr_immed 1,gr7 ; multiply by 1
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set_gr_immed 2,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_immed 2,gr9
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set_gr_immed 2,gr7 ; multiply by 1
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set_gr_immed 1,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_immed 2,gr9
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set_gr_immed 0,gr7 ; multiply by 0
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set_gr_immed 2,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_immed 0,gr9
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set_gr_immed 2,gr7 ; multiply by 0
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set_gr_immed 0,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_immed 0,gr9
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set_gr_limmed 0x3fff,0xffff,gr7 ; 31 bit result
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set_gr_immed 2,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_limmed 0x7fff,0xfffe,gr9
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set_gr_limmed 0x4000,0x0000,gr7 ; 32 bit result
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set_gr_immed 2,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_limmed 0x8000,0x0000,gr9
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set_gr_limmed 0x4000,0x0000,gr7 ; 33 bit result
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set_gr_immed 4,gr8
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smul gr7,gr8,gr8
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test_gr_immed 1,gr8
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test_gr_limmed 0x0000,0x0000,gr9
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set_gr_limmed 0x7fff,0xffff,gr7 ; max positive result
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set_gr_limmed 0x7fff,0xffff,gr8
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smul gr7,gr8,gr8
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test_gr_limmed 0x3fff,0xffff,gr8
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test_gr_immed 0x00000001,gr9
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; Mixed operands
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set_gr_immed -3,gr7 ; multiply small numbers
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set_gr_immed 2,gr8
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smul gr7,gr8,gr8
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test_gr_immed -1,gr8
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test_gr_immed -6,gr9
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set_gr_immed 3,gr7 ; multiply small numbers
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set_gr_immed -2,gr8
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smul gr7,gr8,gr8
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test_gr_immed -1,gr8
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test_gr_immed -6,gr9
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set_gr_immed 1,gr7 ; multiply by 1
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set_gr_immed -2,gr8
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smul gr7,gr8,gr8
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test_gr_immed -1,gr8
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test_gr_immed -2,gr9
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set_gr_immed -2,gr7 ; multiply by 1
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set_gr_immed 1,gr8
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smul gr7,gr8,gr8
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test_gr_immed -1,gr8
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test_gr_immed -2,gr9
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set_gr_immed 0,gr7 ; multiply by 0
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set_gr_immed -2,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_immed 0,gr9
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set_gr_immed -2,gr7 ; multiply by 0
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set_gr_immed 0,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_immed 0,gr9
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set_gr_limmed 0x2000,0x0001,gr7 ; 31 bit result
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set_gr_immed -2,gr8
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smul gr7,gr8,gr8
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test_gr_limmed 0xffff,0xffff,gr8
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test_gr_limmed 0xbfff,0xfffe,gr9
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set_gr_limmed 0x4000,0x0000,gr7 ; 32 bit result
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set_gr_immed -2,gr8
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smul gr7,gr8,gr8
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test_gr_limmed 0xffff,0xffff,gr8
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test_gr_limmed 0x8000,0x0000,gr9
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set_gr_limmed 0x4000,0x0001,gr7 ; 32 bit result
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set_gr_immed -2,gr8
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smul gr7,gr8,gr8
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test_gr_limmed 0xffff,0xffff,gr8
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test_gr_limmed 0x7fff,0xfffe,gr9
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set_gr_limmed 0x4000,0x0000,gr7 ; 33 bit result
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set_gr_immed -4,gr8
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smul gr7,gr8,gr8
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test_gr_limmed 0xffff,0xffff,gr8
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test_gr_limmed 0x0000,0x0000,gr9
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set_gr_limmed 0x7fff,0xffff,gr7 ; max negative result
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set_gr_limmed 0x8000,0x0000,gr8
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smul gr7,gr8,gr8
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test_gr_limmed 0xc000,0x0000,gr8
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test_gr_limmed 0x8000,0x0000,gr9
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; Negative operands
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set_gr_immed -3,gr7 ; multiply small numbers
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set_gr_immed -2,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_immed 6,gr9
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set_gr_immed -1,gr7 ; multiply by 1
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set_gr_immed -2,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_immed 2,gr9
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set_gr_immed -2,gr7 ; multiply by 1
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set_gr_immed -1,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_immed 2,gr9
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set_gr_limmed 0xc000,0x0001,gr7 ; 31 bit result
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set_gr_immed -2,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_limmed 0x7fff,0xfffe,gr9
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set_gr_limmed 0xc000,0x0000,gr7 ; 32 bit result
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set_gr_immed -2,gr8
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smul gr7,gr8,gr8
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test_gr_immed 0,gr8
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test_gr_limmed 0x8000,0x0000,gr9
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set_gr_limmed 0xc000,0x0000,gr7 ; 33 bit result
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set_gr_immed -4,gr8
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smul gr7,gr8,gr8
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test_gr_immed 1,gr8
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test_gr_immed 0x00000000,gr9
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set_gr_limmed 0x8000,0x0001,gr7 ; almost max positive result
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set_gr_limmed 0x8000,0x0001,gr8
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smul gr7,gr8,gr8
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test_gr_limmed 0x3fff,0xffff,gr8
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test_gr_immed 0x00000001,gr9
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set_gr_limmed 0x8000,0x0000,gr7 ; max positive result
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set_gr_limmed 0x8000,0x0000,gr8
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smul gr7,gr8,gr8
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test_gr_limmed 0x4000,0x0000,gr8
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test_gr_immed 0x00000000,gr9
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pass
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