# source file to test illegal mips32r2 instructions
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# source file to test illegal mips32r2 instructions
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.set noreorder
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.set noreorder
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.set noat
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.set noat
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.text
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.text
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text_label:
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text_label:
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# insert and extract position/size checks:
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# insert and extract position/size checks:
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# ext constraint: 0 <= pos < 32
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# ext constraint: 0 <= pos < 32
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ext $4, $5, -1, 1 # error
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ext $4, $5, -1, 1 # error
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ext $4, $5, 0, 1
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ext $4, $5, 0, 1
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ext $4, $5, 31, 1
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ext $4, $5, 31, 1
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ext $4, $5, 32, 1 # error
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ext $4, $5, 32, 1 # error
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# ext constraint: 0 < size <= 32
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# ext constraint: 0 < size <= 32
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ext $4, $5, 0, 0 # error
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ext $4, $5, 0, 0 # error
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ext $4, $5, 0, 1
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ext $4, $5, 0, 1
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ext $4, $5, 0, 32
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ext $4, $5, 0, 32
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ext $4, $5, 0, 33 # error
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ext $4, $5, 0, 33 # error
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# ext constraint: 0 < (pos+size) <= 32
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# ext constraint: 0 < (pos+size) <= 32
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ext $4, $5, 0, 0 # error
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ext $4, $5, 0, 0 # error
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ext $4, $5, 0, 1
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ext $4, $5, 0, 1
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ext $4, $5, 31, 1
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ext $4, $5, 31, 1
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ext $4, $5, 31, 2 # error
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ext $4, $5, 31, 2 # error
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# ins constraint: 0 <= pos < 32
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# ins constraint: 0 <= pos < 32
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ins $4, $5, -1, 1 # error
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ins $4, $5, -1, 1 # error
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ins $4, $5, 0, 1
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ins $4, $5, 0, 1
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ins $4, $5, 31, 1
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ins $4, $5, 31, 1
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ins $4, $5, 32, 1 # error
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ins $4, $5, 32, 1 # error
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# ins constraint: 0 < size <= 32
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# ins constraint: 0 < size <= 32
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ins $4, $5, 0, 0 # error
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ins $4, $5, 0, 0 # error
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ins $4, $5, 0, 1
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ins $4, $5, 0, 1
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ins $4, $5, 0, 32
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ins $4, $5, 0, 32
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ins $4, $5, 0, 33 # error
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ins $4, $5, 0, 33 # error
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# ins constraint: 0 < (pos+size) <= 32
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# ins constraint: 0 < (pos+size) <= 32
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ins $4, $5, 0, 0 # error
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ins $4, $5, 0, 0 # error
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ins $4, $5, 0, 1
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ins $4, $5, 0, 1
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ins $4, $5, 31, 1
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ins $4, $5, 31, 1
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ins $4, $5, 31, 2 # error
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ins $4, $5, 31, 2 # error
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# FP register checks.
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# FP register checks.
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#
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#
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# Even registers are supported w/ 32-bit FPU, odd
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# Even registers are supported w/ 32-bit FPU, odd
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# registers supported only for 64-bit FPU.
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# registers supported only for 64-bit FPU.
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# This file tests 32-bit FPU.
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# This file tests 32-bit FPU.
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mfhc1 $17, $f0
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mfhc1 $17, $f0
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mfhc1 $17, $f1 # warn
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mfhc1 $17, $f1 # warn
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mthc1 $17, $f0
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mthc1 $17, $f0
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mthc1 $17, $f1 # warn
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mthc1 $17, $f1 # warn
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# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
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# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
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.space 8
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.space 8
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