55 lines
1 KiB
Text
55 lines
1 KiB
Text
#mach: crisv32
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#output: Basic clock cycles, total @: 37\n
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#output: Memory source stall cycles: 0\n
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#output: Memory read-after-write stall cycles: 0\n
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#output: Movem source stall cycles: 0\n
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#output: Movem destination stall cycles: 0\n
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#output: Movem address stall cycles: 0\n
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#output: Multiplication source stall cycles: 0\n
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#output: Jump source stall cycles: 6\n
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#output: Branch misprediction stall cycles: 0\n
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#output: Jump target stall cycles: 0\n
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#sim: --cris-cycles=basic
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; Check that we correctly account for that a "jas N,Pn",
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; "jasc N,Pn", "bas N,Pn" and "basc N,Pn" sets the specific
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; special register and causes a pipeline hazard. The amount
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; of nops below is a bit inflated, in an attempt to make
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; errors more discernible. For special registers, we just
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; check SRP.
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.include "testutils.inc"
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startnostack
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move.d 0f,$r0
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jsr 0f
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nop
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nop
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nop
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jsrc 0f
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nop
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.dword -1
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nop
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nop
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jsr $r0
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nop
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nop
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nop
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jsrc $r0
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nop
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.dword -1
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nop
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nop
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bsr 0f
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nop
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nop
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nop
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bsrc 0f
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nop
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.dword -1
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nop
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nop
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break 15
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0:
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ret ; 1 cycle penalty.
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nop
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