From 59f5358435f1f52b18d32f2ee3807ca0b38a55fc Mon Sep 17 00:00:00 2001 From: Andrew Waterman Date: Thu, 12 Sep 2013 16:07:30 -0700 Subject: [PATCH] Implement AQ/RL; move fence logic out of cache --- rocket/src/main/scala/ctrl.scala | 492 ++++++++++++++------------- rocket/src/main/scala/nbdcache.scala | 12 +- 2 files changed, 262 insertions(+), 242 deletions(-) diff --git a/rocket/src/main/scala/ctrl.scala b/rocket/src/main/scala/ctrl.scala index 53bb7dfa..273abf88 100644 --- a/rocket/src/main/scala/ctrl.scala +++ b/rocket/src/main/scala/ctrl.scala @@ -68,13 +68,15 @@ abstract trait DecodeConstants val xpr64 = Y; val decode_default = - // fence.i - // jalr mul_val | eret - // fp_val | renx2 | div_val | | syscall - // | vec_val | | renx1 s_alu1 mem_val | | wen pcr | | | privileged - // val | | brtype | | | s_alu2 | imm dw alu | mem_cmd mem_type| | | s_wb | | | | | replay_next - // | | | | | | | | | | | | | | | | | | | | | | | | | - List(N, X,X,BR_X, X,X,X,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, X,X,X,WB_X, PCR.X,N,X,X,X,X) + // fence.i + // jalr mul_val | eret + // fp_val | renx2 | div_val | | syscall + // | vec_val | | renx1 s_alu1 mem_val | | wen pcr | | | privileged + // val | | brtype | | | s_alu2 | imm dw alu | mem_cmd mem_type| | | s_wb | | | | | replay_next + // | | | | | | | | | | | | | | | | | | | | | | | | | fence + // | | | | | | | | | | | | | | | | | | | | | | | | | | amo + // | | | | | | | | | | | | | | | | | | | | | | | | | | | + List(N, X,X,BR_X, X,X,X,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, X,X,X,WB_X, PCR.X,N,X,X,X,X,X,X) val table: Array[(UInt, List[UInt])] } @@ -82,238 +84,246 @@ abstract trait DecodeConstants object XDecode extends DecodeConstants { val table = Array( - // fence.i - // jalr mul_val | eret - // fp_val | renx2 | div_val | | syscall - // | vec_val | | renx1 s_alu1 mem_val | | wen pcr | | | privileged - // val | | brtype | | | s_alu2 | imm dw alu | mem_cmd mem_type| | | s_wb | | | | | replay_next - // | | | | | | | | | | | | | | | | | | | | | | | | | - BNE-> List(Y, N,N,BR_NE, N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - BEQ-> List(Y, N,N,BR_EQ, N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - BLT-> List(Y, N,N,BR_LT, N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - BLTU-> List(Y, N,N,BR_LTU,N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - BGE-> List(Y, N,N,BR_GE, N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - BGEU-> List(Y, N,N,BR_GEU,N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), + // fence.i + // jalr mul_val | eret + // fp_val | renx2 | div_val | | syscall + // | vec_val | | renx1 s_alu1 mem_val | | wen pcr | | | privileged + // val | | brtype | | | s_alu2 | imm dw alu | mem_cmd mem_type| | | s_wb | | | | | replay_next + // | | | | | | | | | | | | | | | | | | | | | | | | | fence + // | | | | | | | | | | | | | | | | | | | | | | | | | | amo + // | | | | | | | | | | | | | | | | | | | | | | | | | | | + BNE-> List(Y, N,N,BR_NE, N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + BEQ-> List(Y, N,N,BR_EQ, N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + BLT-> List(Y, N,N,BR_LT, N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + BLTU-> List(Y, N,N,BR_LTU,N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + BGE-> List(Y, N,N,BR_GE, N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + BGEU-> List(Y, N,N,BR_GEU,N,Y,Y,A2_RS2, A1_RS1, IMM_SB,DW_X, FN_ADD, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), - JAL-> List(Y, N,N,BR_J, N,N,N,A2_FOUR,A1_PC, IMM_UJ,DW_X, FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - JALR-> List(Y, N,N,BR_N, Y,N,Y,A2_FOUR,A1_PC, IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AUIPC-> List(Y, N,N,BR_N, N,N,N,A2_IMM, A1_PC, IMM_U, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), + JAL-> List(Y, N,N,BR_J, N,N,N,A2_FOUR,A1_PC, IMM_UJ,DW_X, FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + JALR-> List(Y, N,N,BR_N, Y,N,Y,A2_FOUR,A1_PC, IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + AUIPC-> List(Y, N,N,BR_N, N,N,N,A2_IMM, A1_PC, IMM_U, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), - LB-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_B, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - LH-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_H, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - LW-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - LD-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - LBU-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_BU,N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - LHU-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_HU,N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - LWU-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_WU,N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SB-> List(Y, N,N,BR_N, N,Y,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_B, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - SH-> List(Y, N,N,BR_N, N,Y,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_H, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - SW-> List(Y, N,N,BR_N, N,Y,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_W, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - SD-> List(xpr64,N,N,BR_N, N,Y,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), + LB-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_B, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + LH-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_H, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + LW-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + LD-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + LBU-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_BU,N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + LHU-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_HU,N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + LWU-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_WU,N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SB-> List(Y, N,N,BR_N, N,Y,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_B, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SH-> List(Y, N,N,BR_N, N,Y,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_H, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SW-> List(Y, N,N,BR_N, N,Y,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_W, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SD-> List(xpr64,N,N,BR_N, N,Y,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), - AMOADD_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_ADD, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOSWAP_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_SWAP,MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOAND_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_AND, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOOR_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_OR, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOMIN_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MIN, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOMINU_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MINU,MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOMAX_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MAX, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOMAXU_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MAXU,MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOADD_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_ADD, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOSWAP_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_SWAP,MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOAND_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_AND, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOOR_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_OR, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOMIN_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MIN, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOMINU_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MINU,MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOMAX_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MAX, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AMOMAXU_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MAXU,MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), + AMOADD_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_ADD, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOXOR_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_XOR, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOSWAP_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_SWAP,MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOAND_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_AND, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOOR_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_OR, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOMIN_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MIN, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOMINU_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MINU,MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOMAX_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MAX, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOMAXU_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MAXU,MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOADD_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_ADD, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOSWAP_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_SWAP,MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOXOR_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_XOR, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOAND_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_AND, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOOR_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_OR, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOMIN_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MIN, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOMINU_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MINU,MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOMAX_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MAX, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + AMOMAXU_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XA_MAXU,MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), - LR_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XLR, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - LR_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XLR, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SC_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XSC, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SC_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XSC, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), + LR_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XLR, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + LR_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XLR, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + SC_W-> List(Y, N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XSC, MT_W, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), + SC_D-> List(xpr64,N,N,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, Y,M_XSC, MT_D, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,Y), - LUI-> List(Y, N,N,BR_N, N,N,N,A2_IMM, A1_ZERO,IMM_U, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - ADDI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SLTI -> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_SLT, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SLTIU-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_SLTU, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - ANDI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_AND, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - ORI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_OR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - XORI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_XOR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SLLI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_SL, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SRLI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_SR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SRAI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_SRA, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - ADD-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SUB-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SUB, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SLT-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SLT, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SLTU-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SLTU, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - AND-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_AND, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - OR-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_OR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - XOR-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_XOR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SLL-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SL, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SRL-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SRA-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SRA, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), + LUI-> List(Y, N,N,BR_N, N,N,N,A2_IMM, A1_ZERO,IMM_U, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + ADDI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SLTI -> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_SLT, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SLTIU-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_SLTU, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + ANDI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_AND, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + ORI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_OR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + XORI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_XOR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SLLI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_SL, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SRLI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_SR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SRAI-> List(Y, N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_SRA, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + ADD-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SUB-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SUB, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SLT-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SLT, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SLTU-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SLTU, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + AND-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_AND, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + OR-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_OR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + XOR-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_XOR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SLL-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SL, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SRL-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SRA-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_SRA, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), - ADDIW-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_32,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SLLIW-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_32,FN_SL, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SRLIW-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_32,FN_SR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SRAIW-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_32,FN_SRA, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - ADDW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SUBW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32,FN_SUB, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SLLW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32,FN_SL, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SRLW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32,FN_SR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), - SRAW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32,FN_SRA, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N), + ADDIW-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_32,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SLLIW-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_32,FN_SL, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SRLIW-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_32,FN_SR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SRAIW-> List(xpr64,N,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_32,FN_SRA, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + ADDW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SUBW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32,FN_SUB, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SLLW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32,FN_SL, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SRLW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32,FN_SR, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), + SRAW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32,FN_SRA, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,N,N,N), - MUL-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_MUL, N,M_X, MT_X, Y,N,Y,WB_X, PCR.N,N,N,N,N,N), - MULH-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_MULH, N,M_X, MT_X, Y,N,Y,WB_X, PCR.N,N,N,N,N,N), - MULHU-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_MULHU, N,M_X, MT_X, Y,N,Y,WB_X, PCR.N,N,N,N,N,N), - MULHSU-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_MULHSU,N,M_X, MT_X, Y,N,Y,WB_X, PCR.N,N,N,N,N,N), - MULW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32, FN_MUL, N,M_X, MT_X, Y,N,Y,WB_X, PCR.N,N,N,N,N,N), + MUL-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_MUL, N,M_X, MT_X, Y,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + MULH-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_MULH, N,M_X, MT_X, Y,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + MULHU-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_MULHU, N,M_X, MT_X, Y,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + MULHSU-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_MULHSU,N,M_X, MT_X, Y,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + MULW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32, FN_MUL, N,M_X, MT_X, Y,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), - DIV-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_DIV, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N), - DIVU-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_DIVU, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N), - REM-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_REM, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N), - REMU-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_REMU, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N), - DIVW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32, FN_DIV, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N), - DIVUW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32, FN_DIVU, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N), - REMW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32, FN_REM, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N), - REMUW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32, FN_REMU, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N), + DIV-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_DIV, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + DIVU-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_DIVU, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + REM-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_REM, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + REMU-> List(Y, N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_XPR,FN_REMU, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + DIVW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32, FN_DIV, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + DIVUW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32, FN_DIVU, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + REMW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32, FN_REM, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + REMUW-> List(xpr64,N,N,BR_N, N,Y,Y,A2_RS2, A1_RS1, IMM_X, DW_32, FN_REMU, N,M_X, MT_X, N,Y,Y,WB_X, PCR.N,N,N,N,N,N,N,N), - SYSCALL-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,Y,N,N), - SETPCR-> List(Y, N,N,BR_N, N,N,N,A2_IMM, A1_ZERO,IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.S,N,N,N,Y,N), - CLEARPCR-> List(Y, N,N,BR_N, N,N,N,A2_IMM, A1_ZERO,IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.C,N,N,N,Y,N), - ERET-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,Y,N,Y,N), - FENCE-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, Y,M_FENCE, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FENCE_I-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, Y,M_FENCE, MT_X, N,N,N,WB_X, PCR.N,Y,N,N,N,Y), - MFPCR-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.F,N,N,N,Y,N), - MTPCR-> List(Y, N,N,BR_N, N,Y,N,A2_RS2, A1_ZERO,IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.T,N,N,N,Y,N), - RDTIME-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_XPR,FN_X, N,M_X, MT_X, N,N,Y,WB_TSC,PCR.N,N,N,N,N,N), - RDCYCLE-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_XPR,FN_X, N,M_X, MT_X, N,N,Y,WB_TSC,PCR.N,N,N,N,N,N), - RDINSTRET-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_XPR,FN_X, N,M_X, MT_X, N,N,Y,WB_IRT,PCR.N,N,N,N,N,N)) + SYSCALL-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,Y,N,N,N,N), + SETPCR-> List(Y, N,N,BR_N, N,N,N,A2_IMM, A1_ZERO,IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.S,N,N,N,Y,N,N,N), + CLEARPCR-> List(Y, N,N,BR_N, N,N,N,A2_IMM, A1_ZERO,IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.C,N,N,N,Y,N,N,N), + ERET-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,Y,N,Y,N,N,N), + FENCE-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,Y,N), + FENCE_I-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,Y,N,N,N,Y,Y,N), + MFPCR-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.F,N,N,N,Y,N,N,N), + MTPCR-> List(Y, N,N,BR_N, N,Y,N,A2_RS2, A1_ZERO,IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.T,N,N,N,Y,N,N,N), + RDTIME-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_XPR,FN_X, N,M_X, MT_X, N,N,Y,WB_TSC,PCR.N,N,N,N,N,N,N,N), + RDCYCLE-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_XPR,FN_X, N,M_X, MT_X, N,N,Y,WB_TSC,PCR.N,N,N,N,N,N,N,N), + RDINSTRET-> List(Y, N,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_XPR,FN_X, N,M_X, MT_X, N,N,Y,WB_IRT,PCR.N,N,N,N,N,N,N,N)) } object FDecode extends DecodeConstants { val table = Array( - // fence.i - // jalr mul_val | eret - // fp_val | renx2 | div_val | | syscall - // | vec_val | | renx1 s_alu1 mem_val | | wen pcr | | | privileged - // val | | brtype | | | s_alu2 | imm dw alu | mem_cmd mem_type| | | s_wb | | | | | replay_next - // | | | | | | | | | | | | | | | | | | | | | | | | | - FCVT_S_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FCVT_D_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FSGNJ_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FSGNJ_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FSGNJX_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FSGNJX_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FSGNJN_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FSGNJN_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMIN_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMIN_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMAX_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMAX_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FADD_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FADD_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FSUB_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FSUB_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMUL_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMUL_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMADD_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMADD_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMSUB_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMSUB_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FNMADD_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FNMADD_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FNMSUB_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FNMSUB_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMV_X_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FMV_X_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FCVT_W_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FCVT_W_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FCVT_WU_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FCVT_WU_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FCVT_L_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FCVT_L_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FCVT_LU_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FCVT_LU_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FEQ_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FEQ_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FLT_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FLT_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FLE_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FLE_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FMV_S_X-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FMV_D_X-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FCVT_S_W-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FCVT_D_W-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FCVT_S_WU-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FCVT_D_WU-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FCVT_S_L-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FCVT_D_L-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FCVT_S_LU-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FCVT_D_LU-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FRSR-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FSSR-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N), - FLW-> List(Y, Y,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_W, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - FLD-> List(Y, Y,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - FSW-> List(Y, Y,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_W, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - FSD-> List(Y, Y,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N)) + // fence.i + // jalr mul_val | eret + // fp_val | renx2 | div_val | | syscall + // | vec_val | | renx1 s_alu1 mem_val | | wen pcr | | | privileged + // val | | brtype | | | s_alu2 | imm dw alu | mem_cmd mem_type| | | s_wb | | | | | replay_next + // | | | | | | | | | | | | | | | | | | | | | | | | | fence + // | | | | | | | | | | | | | | | | | | | | | | | | | | amo + // | | | | | | | | | | | | | | | | | | | | | | | | | | | + FCVT_S_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_D_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FSGNJ_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FSGNJ_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FSGNJX_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FSGNJX_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FSGNJN_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FSGNJN_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMIN_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMIN_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMAX_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMAX_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FADD_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FADD_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FSUB_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FSUB_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMUL_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMUL_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMADD_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMADD_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMSUB_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMSUB_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FNMADD_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FNMADD_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FNMSUB_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FNMSUB_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMV_X_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FMV_X_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_W_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_W_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_WU_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_WU_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_L_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_L_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_LU_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_LU_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FEQ_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FEQ_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FLT_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FLT_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FLE_S-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FLE_D-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FMV_S_X-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FMV_D_X-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_S_W-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_D_W-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_S_WU-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_D_WU-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_S_L-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_D_L-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_S_LU-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FCVT_D_LU-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FRSR-> List(Y, Y,N,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FSSR-> List(Y, Y,N,BR_N, N,N,Y,A2_X, A1_RS1, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,Y,WB_X, PCR.N,N,N,N,N,N,N,N), + FLW-> List(Y, Y,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_W, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + FLD-> List(Y, Y,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, Y,M_XRD, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + FSW-> List(Y, Y,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_W, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + FSD-> List(Y, Y,N,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_S, DW_XPR,FN_ADD, Y,M_XWR, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N)) } object VDecode extends DecodeConstants { val table = Array( - // fence.i - // jalr mul_val | eret - // fp_val | renx2 | div_val | | syscall - // | vec_val | | renx1 s_alu1 mem_val | | wen pcr | | | privileged - // val | | brtype | | | s_alu2 | imm dw alu | mem_cmd mem_type| | | s_wb | | | | | replay_next - // | | | | | | | | | | | | | | | | | | | | | | | | | - VSETCFGVL-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,Y), - VSETVL-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,Y), - VF-> List(Y, N,Y,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VMVV-> List(Y, N,Y,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FENCE_V_L-> List(Y, N,Y,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - FENCE_V_G-> List(Y, N,Y,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, Y,M_FENCE, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N), - VLD-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLW-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLWU-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLH-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLHU-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLB-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLBU-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VSD-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VSW-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VSH-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VSB-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VFLD-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VFLW-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VFSD-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VFSW-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLSTD-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLSTW-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLSTWU-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLSTH-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLSTHU-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLSTB-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VLSTBU-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VSSTD-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VSSTW-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VSSTH-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VSSTB-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VFLSTD-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VFLSTW-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VFSSTD-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), - VFSSTW-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N), + // fence.i + // jalr mul_val | eret + // fp_val | renx2 | div_val | | syscall + // | vec_val | | renx1 s_alu1 mem_val | | wen pcr | | | privileged + // val | | brtype | | | s_alu2 | imm dw alu | mem_cmd mem_type| | | s_wb | | | | | replay_next + // | | | | | | | | | | | | | | | | | | | | | | | | | fence + // | | | | | | | | | | | | | | | | | | | | | | | | | | amo + // | | | | | | | | | | | | | | | | | | | | | | | | | | | + VSETCFGVL-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,Y,N,N), + VSETVL-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,Y,WB_ALU,PCR.N,N,N,N,N,Y,N,N), + VF-> List(Y, N,Y,BR_N, N,N,Y,A2_IMM, A1_RS1, IMM_I, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VMVV-> List(Y, N,Y,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FENCE_V_L-> List(Y, N,Y,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + FENCE_V_G-> List(Y, N,Y,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, Y,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,N,N,N,N), + VLD-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLW-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLWU-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLH-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLHU-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLB-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLBU-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VSD-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VSW-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VSH-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VSB-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VFLD-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VFLW-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VFSD-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VFSW-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLSTD-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLSTW-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLSTWU-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLSTH-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLSTHU-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLSTB-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VLSTBU-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VSSTD-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VSSTW-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VSSTH-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VSSTB-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VFLSTD-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VFLSTW-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VFSSTD-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), + VFSSTW-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_D, N,N,N,WB_ALU,PCR.N,N,N,N,N,N,N,N), - VENQCMD-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,Y,N), - VENQIMM1-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,Y,N), - VENQIMM2-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,Y,N), - VENQCNT-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,Y,N), - VXCPTEVAC-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,Y,N), - VXCPTKILL-> List(Y, N,Y,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,Y,N), - VXCPTHOLD-> List(Y, N,Y,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,Y,N)) + VENQCMD-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,Y,N,N,N), + VENQIMM1-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,Y,N,N,N), + VENQIMM2-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,Y,N,N,N), + VENQCNT-> List(Y, N,Y,BR_N, N,Y,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,Y,N,N,N), + VXCPTEVAC-> List(Y, N,Y,BR_N, N,N,Y,A2_ZERO,A1_RS1, IMM_X, DW_XPR,FN_ADD, N,M_X, MT_X, N,N,N,WB_ALU,PCR.N,N,N,N,Y,N,N,N), + VXCPTKILL-> List(Y, N,Y,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,Y,N,N,N), + VXCPTHOLD-> List(Y, N,Y,BR_N, N,N,N,A2_X, A1_X, IMM_X, DW_X, FN_X, N,M_X, MT_X, N,N,N,WB_X, PCR.N,N,N,N,Y,N,N,N)) } class Control(implicit conf: RocketConfiguration) extends Module @@ -346,13 +356,7 @@ class Control(implicit conf: RocketConfiguration) extends Module val (id_int_val: Bool) :: (id_fp_val: Bool) :: (id_vec_val: Bool) :: id_br_type :: (id_jalr: Bool) :: (id_renx2: Bool) :: (id_renx1: Bool) :: cs0 = cs val id_sel_alu2 :: id_sel_alu1 :: id_sel_imm :: (id_fn_dw: Bool) :: id_fn_alu :: cs1 = cs0 val (id_mem_val: Bool) :: id_mem_cmd :: id_mem_type :: (id_mul_val: Bool) :: (id_div_val: Bool) :: (id_wen: Bool) :: id_sel_wb :: cs2 = cs1 - val id_pcr :: (id_fence_i: Bool) :: (id_eret: Bool) :: (id_syscall: Bool) :: (id_privileged: Bool) :: (id_replay_next: Bool) :: Nil = cs2 - - val id_raddr3 = io.dpath.inst(16,12) - val id_raddr2 = io.dpath.inst(21,17) - val id_raddr1 = io.dpath.inst(26,22) - val id_waddr = io.dpath.inst(31,27) - val id_load_use = Bool(); + val id_pcr :: (id_fence_i: Bool) :: (id_eret: Bool) :: (id_syscall: Bool) :: (id_privileged: Bool) :: (id_replay_next: Bool) :: (id_fence: Bool) :: (id_amo: Bool) :: Nil = cs2 val ex_reg_xcpt_interrupt = Reg(init=Bool(false)) val ex_reg_valid = Reg(init=Bool(false)) @@ -412,6 +416,13 @@ class Control(implicit conf: RocketConfiguration) extends Module val ctrl_killx = Bool() val ctrl_killm = Bool() + val id_raddr3 = io.dpath.inst(16,12) + val id_raddr2 = io.dpath.inst(21,17) + val id_raddr1 = io.dpath.inst(26,22) + val id_waddr = io.dpath.inst(31,27) + val id_load_use = Bool(); + val id_reg_fence = Reg(init=Bool(false)) + val sr = io.dpath.status var id_interrupts = (0 until sr.ip.getWidth).map(i => (sr.im(i) && sr.ip(i), UInt(CAUSE_INTERRUPT+i))) @@ -462,6 +473,14 @@ class Control(implicit conf: RocketConfiguration) extends Module val id_pcr_flush = id_pcr != PCR.N && id_pcr != PCR.F && id_raddr1 != PCR.SUP0 && id_raddr1 != PCR.SUP1 && id_raddr1 != PCR.EPC + // stall decode for fences (now, for AMO.aq; later, for AMO.rl and FENCE) + val id_amo_aq = io.dpath.inst(16) + val id_amo_rl = io.dpath.inst(15) + val id_fence_next = id_fence || id_amo && id_amo_rl + val id_fence_ok = io.dmem.ordered && !ex_reg_mem_val + id_reg_fence := id_fence_next || id_reg_fence && !id_fence_ok + val id_do_fence = id_amo && id_amo_aq || id_reg_fence && id_mem_val || id_pcr_flush + val (id_xcpt, id_cause) = checkExceptions(List( (id_interrupt, id_interrupt_cause), (io.imem.resp.bits.xcpt_ma, UInt(0)), @@ -485,12 +504,12 @@ class Control(implicit conf: RocketConfiguration) extends Module ex_reg_fp_wen := Bool(false); ex_reg_eret := Bool(false); ex_reg_flush_inst := Bool(false); - ex_reg_fp_val := Bool(false); - ex_reg_vec_val := Bool(false); - ex_reg_replay_next := Bool(false); - ex_reg_load_use := Bool(false); - ex_reg_pcr := PCR.N - ex_reg_br_type := BR_N + ex_reg_fp_val := Bool(false) + ex_reg_vec_val := Bool(false) + ex_reg_replay_next := Bool(false) + ex_reg_load_use := Bool(false) + ex_reg_pcr := PCR.N + ex_reg_br_type := BR_N ex_reg_xcpt := Bool(false) } .otherwise { @@ -505,10 +524,10 @@ class Control(implicit conf: RocketConfiguration) extends Module ex_reg_fp_wen := id_fp_val && io.fpu.dec.wen ex_reg_eret := id_eret.toBool; ex_reg_flush_inst := id_fence_i - ex_reg_fp_val := id_fp_val - ex_reg_vec_val := id_vec_val.toBool - ex_reg_replay_next := id_replay_next || id_pcr_flush - ex_reg_load_use := id_load_use; + ex_reg_fp_val := id_fp_val + ex_reg_vec_val := id_vec_val.toBool + ex_reg_replay_next := id_replay_next || id_pcr_flush + ex_reg_load_use := id_load_use ex_reg_mem_cmd := id_mem_cmd ex_reg_mem_type := id_mem_type.toUInt ex_reg_xcpt := id_xcpt @@ -718,6 +737,7 @@ class Control(implicit conf: RocketConfiguration) extends Module id_ex_hazard || id_mem_hazard || id_wb_hazard || id_sboard_hazard || id_fp_val && id_stall_fpu || id_mem_val && !io.dmem.req.ready || + id_do_fence && !id_fence_ok || vec_stalld val ctrl_draind = id_interrupt || ex_reg_replay_next ctrl_killd := !io.imem.resp.valid || take_pc || ctrl_stalld || ctrl_draind diff --git a/rocket/src/main/scala/nbdcache.scala b/rocket/src/main/scala/nbdcache.scala index 2f81e406..3d0dcb7a 100644 --- a/rocket/src/main/scala/nbdcache.scala +++ b/rocket/src/main/scala/nbdcache.scala @@ -679,8 +679,9 @@ class AMOALU(implicit conf: DCacheConfig) extends Module { val out = Mux(io.cmd === M_XA_ADD, adder_out, Mux(io.cmd === M_XA_AND, io.lhs & io.rhs, Mux(io.cmd === M_XA_OR, io.lhs | io.rhs, + Mux(io.cmd === M_XA_XOR, io.lhs ^ io.rhs, Mux(Mux(less, min, max), io.lhs, - io.rhs)))) + io.rhs))))) val wmask = FillInterleaved(8, StoreGen(io.typ, io.addr).mask) io.out := wmask & out | ~wmask & io.lhs @@ -724,6 +725,7 @@ class HellaCacheIO(implicit conf: DCacheConfig) extends Bundle { val resp = Valid(new HellaCacheResp).flip val xcpt = (new HellaCacheExceptions).asInput val ptw = (new TLBPTWIO).flip + val ordered = Bool(INPUT) } class HellaCache(implicit conf: DCacheConfig, tl: TileLinkConfiguration) extends Module { @@ -1013,8 +1015,7 @@ class HellaCache(implicit conf: DCacheConfig, tl: TileLinkConfiguration) extends when (s2_nack_hit) { mshrs.io.req.valid := Bool(false) } val s2_nack_victim = s2_hit && mshrs.io.secondary_miss val s2_nack_miss = !s2_hit && !mshrs.io.req.ready - val s2_nack_fence = s2_req.cmd === M_FENCE && !mshrs.io.fence_rdy - val s2_nack = s2_nack_hit || s2_nack_victim || s2_nack_miss || s2_nack_fence + val s2_nack = s2_nack_hit || s2_nack_victim || s2_nack_miss s2_valid_masked := s2_valid && !s2_nack val s2_recycle_ecc = (s2_valid || s2_replay) && s2_hit && s2_data_correctable @@ -1023,11 +1024,9 @@ class HellaCache(implicit conf: DCacheConfig, tl: TileLinkConfiguration) extends s2_recycle := s2_recycle_ecc || s2_recycle_next // after a nack, block until nack condition resolves to save energy - val block_fence = Reg(init=Bool(false)) - block_fence := (s2_valid && s2_req.cmd === M_FENCE || block_fence) && !mshrs.io.fence_rdy val block_miss = Reg(init=Bool(false)) block_miss := (s2_valid || block_miss) && s2_nack_miss - when (block_fence || block_miss) { + when (block_miss) { io.cpu.req.ready := Bool(false) } @@ -1039,6 +1038,7 @@ class HellaCache(implicit conf: DCacheConfig, tl: TileLinkConfiguration) extends io.cpu.resp.bits.data := loadgen.word io.cpu.resp.bits.data_subword := Mux(s2_sc, s2_sc_fail, loadgen.byte) io.cpu.resp.bits.store_data := s2_req.data + io.cpu.ordered := mshrs.io.fence_rdy && !s1_valid && !s2_valid io.mem.grant_ack <> mshrs.io.mem_finish }