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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.
65 lines
1.4 KiB
Plaintext
65 lines
1.4 KiB
Plaintext
# frv testcase for nsdivi $GRi,$s12,$GRk
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# mach: fr500 fr550 frv
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.include "testutils.inc"
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start
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.global nsdivi
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nsdivi:
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set_spr_immed 0,gner0
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set_spr_immed 0,gner1
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; simple division 12 / 3
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set_gr_immed 12,gr1
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nsdivi gr1,3,gr2
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test_gr_immed 4,gr2
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test_spr_immed 0,gner0
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test_spr_immed 0,gner1
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; Random example
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set_gr_limmed 0xfedc,0xba98,gr1
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nsdivi gr1,0x7ff,gr2
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test_gr_limmed 0xffff,0xdb93,gr2
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test_spr_immed 0,gner0
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test_spr_immed 0,gner1
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; Random negative example
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set_gr_limmed 0xfedc,0xba98,gr1
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nsdivi gr1,-2048,gr2
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test_gr_immed 0x2468,gr2
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test_spr_immed 0,gner0
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test_spr_immed 0,gner1
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or_spr_immed 0x20,isr ; turn on isr.edem
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set_gr_limmed 0x8000,0x0000,gr1
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nsdivi gr1,-1,gr2
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test_gr_limmed 0x7fff,0xffff,gr2
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test_spr_immed 0,gner0
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test_spr_immed 0,gner1
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nsdivi gr1,0,gr32 ; divide by zero
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test_spr_immed 1,gner0
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test_spr_immed 0,gner1
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; Special case from the Arch Spec Vol 2
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and_spr_immed -33,isr ; turn off isr.edem
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set_gr_limmed 0x8000,0x0000,gr1
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nsdivi gr1,-1,gr2
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test_gr_limmed 0x8000,0x0000,gr2
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test_spr_immed 1,gner0
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test_spr_immed 4,gner1
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nsdivi gr1,0,gr10 ; divide by zero
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test_spr_immed 1,gner0
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test_spr_immed 0x00000404,gner1
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; simple division 12 / 3 -- should turn off ne flag
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set_gr_immed 12,gr1
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nsdivi gr1,3,gr2
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test_gr_immed 4,gr2
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test_spr_immed 1,gner0
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test_spr_immed 0x00000400,gner1
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pass
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