kaholaz/TDT4255
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Add special handlers for shift instructions.

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This commit is contained in:
peteraa 2019-09-04 11:52:49 +02:00
parent 9358c3a6be
commit 8e2d686b5c
8 changed files with 84 additions and 62 deletions
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6
src/test/scala/TestUtils.scala
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@ -136,9 +136,9 @@ object TestUtils {
(s"ori ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(imm).show}", ArithImm.or(rd, rs1, imm)),
(s"xori ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(imm).show}", ArithImm.xor(rd, rs1, imm)),
(s"andi ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(imm).show}", ArithImm.and(rd, rs1, imm)),
(s"slli ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(shift).show}", ArithImm.sll(rd, rs1, shift)),
(s"srli ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(shift).show}", ArithImm.srl(rd, rs1, shift)),
(s"srai ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(shift).show}", ArithImm.sra(rd, rs1, shift)),
(s"slli ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(shift).show}", ArithImmShift.sll(rd, rs1, shift % 32)),
(s"srli ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(shift).show}", ArithImmShift.srl(rd, rs1, shift % 32)),
(s"srai ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(shift).show}", ArithImmShift.sra(rd, rs1, shift % 32)),
(s"slti ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(imm).show}", ArithImm.slt(rd, rs1, imm)),
(s"sltiu ${Reg(rd).show}, ${Reg(rs1).show}, ${Imm(imm).show}", ArithImm.sltu(rd, rs1, imm)))
(rd, choices.shuffle(r).head)