15 lines
619 B
ArmAsm
15 lines
619 B
ArmAsm
/*
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* Generic 32-bit floating-point unary operation. Provide an "instr"
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* line that specifies an instruction that performs "fv0 = op fa0".
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* This could be a MIPS instruction or a function call.
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*
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* for: int-to-float
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*/
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/* unop vA, vB */
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GET_OPB(a3) # a3 <- B
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GET_OPA4(rOBJ) # rOBJ <- A+
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GET_VREG_F(fa0, a3)
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FETCH_ADVANCE_INST(1) # advance rPC, load rINST
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$instr
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GET_INST_OPCODE(t1) # extract opcode from rINST
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SET_VREG_F_GOTO(fv0, rOBJ, t1) # vA <- fv0
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