From fcc8081c4dc8daba877a9545386fae53884867f7 Mon Sep 17 00:00:00 2001 From: Yunsup Lee Date: Thu, 9 Feb 2012 01:28:16 -0800 Subject: [PATCH] hook up the vector command queue --- rocket/src/main/scala/consts.scala | 12 +- rocket/src/main/scala/cpu.scala | 3 - rocket/src/main/scala/ctrl.scala | 325 ++++++++++++------------- rocket/src/main/scala/dpath.scala | 46 +++- rocket/src/main/scala/dpath_util.scala | 11 + rocket/src/main/scala/dpath_vec.scala | 179 ++++++++++++++ 6 files changed, 396 insertions(+), 180 deletions(-) create mode 100644 rocket/src/main/scala/dpath_vec.scala diff --git a/rocket/src/main/scala/consts.scala b/rocket/src/main/scala/consts.scala index 6902c157..1e25faf8 100644 --- a/rocket/src/main/scala/consts.scala +++ b/rocket/src/main/scala/consts.scala @@ -65,6 +65,7 @@ object Constants val WB_ALU = UFix(2, 3); val WB_TSC = UFix(4, 3); val WB_IRT = UFix(5, 3); + val WB_VEC = UFix(6, 3); val N = UFix(0, 1); val Y = UFix(1, 1); @@ -146,8 +147,8 @@ object Constants val PCR_K1 = UFix(13, 5); val PCR_TOHOST = UFix(16, 5); val PCR_FROMHOST = UFix(17, 5); - val PCR_CONSOLE = UFix(18, 5); - + val PCR_VECBANK = UFix(18, 5); + val PCR_CONSOLE = UFix(19, 5); // definition of bits in PCR status reg val SR_ET = 0; // enable traps @@ -222,10 +223,9 @@ object Constants val VCMD_MF = UFix(5, 3) val VCMD_X = UFix(0, 3) - val VIMM_VLEN = UFix(0, 2) - val VIMM_ALU = UFix(1, 2) - val VIMM_RS1 = UFix(2, 2) - val VIMM_X = UFix(0, 2) + val VIMM_VLEN = UFix(0, 1) + val VIMM_ALU = UFix(1, 1) + val VIMM_X = UFix(0, 1) } } diff --git a/rocket/src/main/scala/cpu.scala b/rocket/src/main/scala/cpu.scala index edb82633..beed47df 100644 --- a/rocket/src/main/scala/cpu.scala +++ b/rocket/src/main/scala/cpu.scala @@ -129,11 +129,8 @@ class rocketProc extends Component { val vu = new vu() - vu.io.vec_cmdq <> ctrl.io.vcmdq vu.io.vec_cmdq <> dpath.io.vcmdq - vu.io.vec_ximm1q <> ctrl.io.vximm1q vu.io.vec_ximm1q <> dpath.io.vximm1q - vu.io.vec_ximm2q <> ctrl.io.vximm2q vu.io.vec_ximm2q <> dpath.io.vximm2q } } diff --git a/rocket/src/main/scala/ctrl.scala b/rocket/src/main/scala/ctrl.scala index fe0ee43f..2880ae5b 100644 --- a/rocket/src/main/scala/ctrl.scala +++ b/rocket/src/main/scala/ctrl.scala @@ -80,9 +80,6 @@ class ioCtrlAll extends Bundle() val imem = new ioImem(List("req_val", "resp_val")).flip(); val dmem = new ioDmem(List("req_val", "req_kill", "req_rdy", "req_cmd", "req_type", "resp_miss", "resp_nack")).flip(); val ext_mem = new ioDmem(List("req_val", "req_cmd", "req_type", "resp_nack")) - val vcmdq = new io_vec_cmdq(List("ready", "valid")) - val vximm1q = new io_vec_ximm1q(List("ready", "valid")) - val vximm2q = new io_vec_ximm2q(List("ready", "valid")) val dtlb_val = Bool(OUTPUT); val dtlb_kill = Bool(OUTPUT); val dtlb_rdy = Bool(INPUT); @@ -105,182 +102,170 @@ class rocketCtrl extends Component val xpr64 = Y; val cs = ListLookup(io.dpath.inst, - // eret - // | syscall - // mem_val mul_val div_val renpcr | | privileged - // val brtype renx2 renx1 s_alu2 dw alu | mem_cmd mem_type| mul_fn | div_fn wen s_wa s_wb | wenpcr irq sync | | | replay_next - // | | | | | | | | | | | | | | | | | | | | | | | | | - List(N, BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N),Array( - BNE-> List(Y, BR_NE, REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - BEQ-> List(Y, BR_EQ, REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - BLT-> List(Y, BR_LT, REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - BLTU-> List(Y, BR_LTU,REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - BGE-> List(Y, BR_GE, REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - BGEU-> List(Y, BR_GEU,REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + // eret + // | syscall + // vec_val mem_val mul_val div_val renpcr | | privileged + // val | brtype renx2 renx1 s_alu2 dw alu | mem_cmd mem_type| mul_fn | div_fn wen s_wa s_wb | wenpcr irq sync | | | replay_next + // | | | | | | | | | | | | | | | | | | | | | | | | | | + List(N, N,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N),Array( + BNE-> List(Y, N,BR_NE, REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + BEQ-> List(Y, N,BR_EQ, REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + BLT-> List(Y, N,BR_LT, REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + BLTU-> List(Y, N,BR_LTU,REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + BGE-> List(Y, N,BR_GE, REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + BGEU-> List(Y, N,BR_GEU,REN_Y,REN_Y,A2_BTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - J-> List(Y, BR_J, REN_N,REN_N,A2_JTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - JAL-> List(Y, BR_J, REN_N,REN_N,A2_JTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RA,WB_PC, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - JALR_C-> List(Y, BR_JR, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_PC, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - JALR_J-> List(Y, BR_JR, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_PC, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - JALR_R-> List(Y, BR_JR, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_PC, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - RDNPC-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_PC, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + J-> List(Y, N,BR_J, REN_N,REN_N,A2_JTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + JAL-> List(Y, N,BR_J, REN_N,REN_N,A2_JTYPE,DW_X, FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RA,WB_PC, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + JALR_C-> List(Y, N,BR_JR, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_PC, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + JALR_J-> List(Y, N,BR_JR, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_PC, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + JALR_R-> List(Y, N,BR_JR, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_PC, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + RDNPC-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_PC, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - LB-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_B, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - LH-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_H, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - LW-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - LD-> List(xpr64,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - LBU-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_BU,N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - LHU-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_HU,N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - LWU-> List(xpr64,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_WU,N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SB-> List(Y, BR_N, REN_Y,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_B, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SH-> List(Y, BR_N, REN_Y,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_H, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SW-> List(Y, BR_N, REN_Y,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_W, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SD-> List(xpr64,BR_N, REN_Y,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_D, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + LB-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_B, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + LH-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_H, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + LW-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + LD-> List(xpr64,N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + LBU-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_BU,N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + LHU-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_HU,N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + LWU-> List(xpr64,N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_WU,N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SB-> List(Y, N,BR_N, REN_Y,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_B, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SH-> List(Y, N,BR_N, REN_Y,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_H, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SW-> List(Y, N,BR_N, REN_Y,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_W, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SD-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_D, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOADD_W-> List(Y, BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_ADD, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOSWAP_W->List(Y, BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_SWAP,MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOAND_W-> List(Y, BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_AND, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOOR_W-> List(Y, BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_OR, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOMIN_W-> List(Y, BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MIN, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOMINU_W->List(Y, BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MINU,MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOMAX_W-> List(Y, BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MAX, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOMAXU_W->List(Y, BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MAXU,MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOADD_D-> List(xpr64,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_ADD, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOSWAP_D->List(xpr64,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_SWAP,MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOAND_D-> List(xpr64,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_AND, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOOR_D-> List(xpr64,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_OR, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOMIN_D-> List(xpr64,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MIN, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOMINU_D->List(xpr64,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MINU,MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOMAX_D-> List(xpr64,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MAX, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - AMOMAXU_D->List(xpr64,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MAXU,MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOADD_W-> List(Y, N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_ADD, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOSWAP_W-> List(Y, N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_SWAP,MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOAND_W-> List(Y, N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_AND, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOOR_W-> List(Y, N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_OR, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOMIN_W-> List(Y, N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MIN, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOMINU_W-> List(Y, N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MINU,MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOMAX_W-> List(Y, N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MAX, MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOMAXU_W-> List(Y, N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MAXU,MT_W, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOADD_D-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_ADD, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOSWAP_D-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_SWAP,MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOAND_D-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_AND, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOOR_D-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_OR, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOMIN_D-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MIN, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOMINU_D-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MINU,MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOMAX_D-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MAX, MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + AMOMAXU_D-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_Y,M_XA_MAXU,MT_D, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - LUI-> List(Y, BR_N, REN_N,REN_N,A2_LTYPE,DW_XPR,FN_OP2, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - ADDI-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SLTI -> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_SLT, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SLTIU-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_SLTU,M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - ANDI-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_AND, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - ORI-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_OR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - XORI-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_XOR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SLLI-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_SL, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SRLI-> List(Y_SH, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_SR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SRAI-> List(Y_SH, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_SRA, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - ADD-> List(Y, BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SUB-> List(Y, BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SUB, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SLT-> List(Y, BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SLT, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SLTU-> List(Y, BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SLTU,M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - riscvAND-> List(Y, BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_AND, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - riscvOR-> List(Y, BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_OR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - riscvXOR-> List(Y, BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_XOR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SLL-> List(Y, BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SL, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SRL-> List(Y, BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SRA-> List(Y, BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SRA, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + LUI-> List(Y, N,BR_N, REN_N,REN_N,A2_LTYPE,DW_XPR,FN_OP2, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + ADDI-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SLTI -> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_SLT, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SLTIU-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_SLTU,M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + ANDI-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_AND, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + ORI-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_OR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + XORI-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_XOR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SLLI-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_SL, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SRLI-> List(Y_SH, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_SR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SRAI-> List(Y_SH, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_SRA, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + ADD-> List(Y, N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SUB-> List(Y, N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SUB, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SLT-> List(Y, N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SLT, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SLTU-> List(Y, N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SLTU,M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + riscvAND-> List(Y, N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_AND, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + riscvOR-> List(Y, N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_OR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + riscvXOR-> List(Y, N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_XOR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SLL-> List(Y, N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SL, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SRL-> List(Y, N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SRA-> List(Y, N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_XPR,FN_SRA, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - ADDIW-> List(xpr64,BR_N, REN_N,REN_Y,A2_ITYPE,DW_32,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SLLIW-> List(xpr64,BR_N, REN_N,REN_Y,A2_ITYPE,DW_32,FN_SL, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SRLIW-> List(xpr64,BR_N, REN_N,REN_Y,A2_ITYPE,DW_32,FN_SR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SRAIW-> List(xpr64,BR_N, REN_N,REN_Y,A2_ITYPE,DW_32,FN_SRA, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - ADDW-> List(xpr64,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_32,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SUBW-> List(xpr64,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_32,FN_SUB, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SLLW-> List(xpr64,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_32,FN_SL, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SRLW-> List(xpr64,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_32,FN_SR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SRAW-> List(xpr64,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_32,FN_SRA, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + ADDIW-> List(xpr64,N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_32,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SLLIW-> List(xpr64,N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_32,FN_SL, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SRLIW-> List(xpr64,N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_32,FN_SR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SRAIW-> List(xpr64,N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_32,FN_SRA, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + ADDW-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_32,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SUBW-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_32,FN_SUB, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SLLW-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_32,FN_SL, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SRLW-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_32,FN_SR, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SRAW-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_RTYPE,DW_32,FN_SRA, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - MUL-> List(Y, BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, Y,MUL_LO, N,DIV_X, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - MULH-> List(Y, BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, Y,MUL_HS, N,DIV_X, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - MULHU-> List(Y, BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, Y,MUL_HU, N,DIV_X, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - MULHSU-> List(Y, BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, Y,MUL_HSU,N,DIV_X, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - MULW-> List(xpr64,BR_N, REN_Y,REN_Y,A2_X, DW_32, FN_X, M_N,M_X, MT_X, Y,MUL_LO, N,DIV_X, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + MUL-> List(Y, N,BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, Y,MUL_LO, N,DIV_X, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + MULH-> List(Y, N,BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, Y,MUL_HS, N,DIV_X, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + MULHU-> List(Y, N,BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, Y,MUL_HU, N,DIV_X, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + MULHSU-> List(Y, N,BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, Y,MUL_HSU,N,DIV_X, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + MULW-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_X, DW_32, FN_X, M_N,M_X, MT_X, Y,MUL_LO, N,DIV_X, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - DIV-> List(Y, BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_D, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - DIVU-> List(Y, BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_DU,WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - REM-> List(Y, BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_R, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - REMU-> List(Y, BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_RU,WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - DIVW-> List(xpr64,BR_N, REN_Y,REN_Y,A2_X, DW_32, FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_D, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - DIVUW-> List(xpr64,BR_N, REN_Y,REN_Y,A2_X, DW_32, FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_DU,WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - REMW-> List(xpr64,BR_N, REN_Y,REN_Y,A2_X, DW_32, FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_R, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - REMUW-> List(xpr64,BR_N, REN_Y,REN_Y,A2_X, DW_32, FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_RU,WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + DIV-> List(Y, N,BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_D, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + DIVU-> List(Y, N,BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_DU,WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + REM-> List(Y, N,BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_R, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + REMU-> List(Y, N,BR_N, REN_Y,REN_Y,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_RU,WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + DIVW-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_X, DW_32, FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_D, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + DIVUW-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_X, DW_32, FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_DU,WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + REMW-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_X, DW_32, FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_R, WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + REMUW-> List(xpr64,N,BR_N, REN_Y,REN_Y,A2_X, DW_32, FN_X, M_N,M_X, MT_X, N,MUL_X, Y,DIV_RU,WEN_Y,WA_RD,WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - SYSCALL-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,Y,N,N), - EI-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_EI,SYNC_N,N,N,Y,Y), - DI-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_DI,SYNC_N,N,N,Y,Y), - ERET-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_PCR,REN_N,WEN_N,I_X ,SYNC_N,Y,N,Y,N), - FENCE-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_Y,M_FENCE, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_D,N,N,N,N), - FENCE_I-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_Y,M_FLA, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_I,N,N,N,N), - CFLUSH-> List(Y, BR_N, REN_Y,REN_N,A2_X, DW_X, FN_X, M_Y,M_FLA, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,Y,Y), - MFPCR-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_PCR,REN_Y,WEN_N,I_X ,SYNC_N,N,N,Y,N), - MTPCR-> List(Y, BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_Y,I_X ,SYNC_N,N,N,Y,Y), - RDTIME-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_TSC,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - RDCYCLE-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_TSC,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - RDINSTRET->List(Y, BR_N, REN_N,REN_N,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_IRT,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + SYSCALL-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,Y,N,N), + EI-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_EI,SYNC_N,N,N,Y,Y), + DI-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_DI,SYNC_N,N,N,Y,Y), + ERET-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_PCR,REN_N,WEN_N,I_X ,SYNC_N,Y,N,Y,N), + FENCE-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_Y,M_FENCE, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_D,N,N,N,N), + FENCE_I-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_Y,M_FLA, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_I,N,N,N,N), + CFLUSH-> List(Y, N,BR_N, REN_Y,REN_N,A2_X, DW_X, FN_X, M_Y,M_FLA, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,Y,Y), + MFPCR-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_PCR,REN_Y,WEN_N,I_X ,SYNC_N,N,N,Y,N), + MTPCR-> List(Y, N,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_Y,I_X ,SYNC_N,N,N,Y,Y), + RDTIME-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_TSC,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + RDCYCLE-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_TSC,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + RDINSTRET-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_XPR,FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_IRT,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), // Instructions that have not yet been implemented // Faking these for now so akaros will boot - //MFFSR-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - //MTFSR-> List(Y, BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - FLW-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_W, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - FLD-> List(Y, BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_D, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - FSW-> List(Y, BR_N, REN_N,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_W, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), - FSD-> List(Y, BR_N, REN_N,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_D, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N) + //MFFSR-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + //MTFSR-> List(Y, N,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + FLW-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_W, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + FLD-> List(Y, N,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_Y,M_XRD, MT_D, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + FSW-> List(Y, N,BR_N, REN_N,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_W, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + FSD-> List(Y, N,BR_N, REN_N,REN_Y,A2_BTYPE,DW_XPR,FN_ADD, M_Y,M_XWR, MT_D, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_ALU,REN_N,WEN_N,I_X ,SYNC_N,N,N,N,N), + + // Vector Stuff + VVCFGIVL-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_VEC,REN_N,WEN_N,I_X, SYNC_N,N,N,N,Y), + VSETVL-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_Y,WA_RD,WB_VEC,REN_N,WEN_N,I_X, SYNC_N,N,N,N,Y), + VF-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ITYPE,DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VMVV-> List(VEC_Y,Y,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VMSV-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VFMVV-> List(VEC_Y,Y,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + FENCE_L_V-> List(VEC_Y,Y,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + FENCE_G_V-> List(VEC_Y,Y,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + FENCE_L_CV->List(VEC_Y,Y,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + FENCE_G_CV->List(VEC_Y,Y,BR_N, REN_N,REN_N,A2_X, DW_X, FN_X, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLD-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLW-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLWU-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLH-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLHU-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLB-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLBU-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VSD-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VSW-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VSH-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VSB-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VFLD-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VFLW-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VFSD-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VFSW-> List(VEC_Y,Y,BR_N, REN_N,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLSTD-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLSTW-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLSTWU-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLSTH-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLSTHU-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLSTB-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VLSTBU-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VSSTD-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VSSTW-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VSSTH-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VSSTB-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VFLSTD-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VFLSTW-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VFSSTD-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N), + VFSSTW-> List(VEC_Y,Y,BR_N, REN_Y,REN_Y,A2_ZERO, DW_XPR,FN_ADD, M_N,M_X, MT_X, N,MUL_X, N,DIV_X, WEN_N,WA_X, WB_X, REN_N,WEN_N,I_X, SYNC_N,N,N,N,N) )) - val id_int_val :: id_br_type :: id_renx2 :: id_renx1 :: id_sel_alu2 :: id_fn_dw :: id_fn_alu :: cs0 = cs + val id_int_val :: id_vec_val :: id_br_type :: id_renx2 :: id_renx1 :: id_sel_alu2 :: id_fn_dw :: id_fn_alu :: cs0 = cs val id_mem_val :: id_mem_cmd :: id_mem_type :: id_mul_val :: id_mul_fn :: id_div_val :: id_div_fn :: id_wen :: id_sel_wa :: id_sel_wb :: cs1 = cs0 val id_ren_pcr :: id_wen_pcr :: id_irq :: id_sync :: id_eret :: id_syscall :: id_privileged :: id_replay_next :: Nil = cs1 - val veccs = - ListLookup(io.dpath.inst, - // appvlmask - // | vcmdq - // | | vximm1q - // | | | vximm2q - // val ren2 ren1 vcmd vimm fn | | | | vackq - // | | | | | | | | | | | - List(N,REN_N,REN_N,VCMD_X, VIMM_X, VEC_X ,N,N,N,N,N),Array( - VVCFGIVL-> List(Y,REN_N,REN_Y,VCMD_I, VIMM_VLEN,VEC_CFG,N,Y,Y,N,N), - VSETVL-> List(Y,REN_N,REN_Y,VCMD_I, VIMM_VLEN,VEC_VL ,N,Y,Y,N,N), - VF-> List(Y,REN_Y,REN_Y,VCMD_I, VIMM_ALU, VEC_X ,Y,Y,Y,N,N), - VMVV-> List(Y,REN_N,REN_N,VCMD_TX,VIMM_X, VEC_X ,Y,Y,N,N,N), - VMSV-> List(Y,REN_N,REN_Y,VCMD_TX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VFMVV-> List(Y,REN_N,REN_N,VCMD_TF,VIMM_X, VEC_X ,Y,Y,N,N,N), - FENCE_L_V-> List(Y,REN_N,REN_N,VCMD_F, VIMM_X, VEC_X ,N,Y,N,N,N), - FENCE_G_V-> List(Y,REN_N,REN_N,VCMD_F, VIMM_X, VEC_X ,N,Y,N,N,N), - FENCE_L_CV->List(Y,REN_N,REN_N,VCMD_F, VIMM_X, VEC_X ,N,Y,N,N,Y), - FENCE_G_CV->List(Y,REN_N,REN_N,VCMD_F, VIMM_X, VEC_X ,N,Y,N,N,Y), - VLD-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VLW-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VLWU-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VLH-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VLHU-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VLB-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VLBU-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VSD-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VSW-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VSH-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VSB-> List(Y,REN_N,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VFLD-> List(Y,REN_N,REN_Y,VCMD_MF,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VFLW-> List(Y,REN_N,REN_Y,VCMD_MF,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VFSD-> List(Y,REN_N,REN_Y,VCMD_MF,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VFSW-> List(Y,REN_N,REN_Y,VCMD_MF,VIMM_RS1, VEC_X ,Y,Y,Y,N,N), - VLSTD-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VLSTW-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VLSTWU-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VLSTH-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VLSTHU-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VLSTB-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VLSTBU-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VSSTD-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VSSTW-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VSSTH-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VSSTB-> List(Y,REN_Y,REN_Y,VCMD_MX,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VFLSTD-> List(Y,REN_Y,REN_Y,VCMD_MF,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VFLSTW-> List(Y,REN_Y,REN_Y,VCMD_MF,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VFSSTD-> List(Y,REN_Y,REN_Y,VCMD_MF,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N), - VFSSTW-> List(Y,REN_Y,REN_Y,VCMD_MF,VIMM_RS1, VEC_X ,Y,Y,Y,Y,N) - )) - - val id_vec_val :: id_renv2 :: id_renv1 :: id_sel_vcmd :: id_sel_vimm :: id_fn_vec :: id_vec_appvlmask :: veccs0 = veccs - val id_vec_cmdq_val :: id_vec_ximm1q_val :: id_vec_ximm2q_val :: id_vec_ackq_wait :: Nil = veccs0 - val if_reg_xcpt_ma_inst = Reg(io.dpath.xcpt_ma_inst, resetVal = Bool(false)); val id_raddr3 = io.dpath.inst(16,12); @@ -320,6 +305,7 @@ class rocketCtrl extends Component val ex_reg_xcpt_privileged = Reg(resetVal = Bool(false)); val ex_reg_xcpt_syscall = Reg(resetVal = Bool(false)); val ex_reg_fp_val = Reg(resetVal = Bool(false)); + val ex_reg_vec_val = Reg(resetVal = Bool(false)); val ex_reg_replay = Reg(resetVal = Bool(false)); val ex_reg_load_use = Reg(resetVal = Bool(false)); val ex_reg_ext_mem_val = Reg(resetVal = Bool(false)) @@ -334,6 +320,7 @@ class rocketCtrl extends Component val mem_reg_xcpt_illegal = Reg(resetVal = Bool(false)); val mem_reg_xcpt_privileged = Reg(resetVal = Bool(false)); val mem_reg_xcpt_fpu = Reg(resetVal = Bool(false)); + val mem_reg_xcpt_vec = Reg(resetVal = Bool(false)); val mem_reg_xcpt_syscall = Reg(resetVal = Bool(false)); val mem_reg_replay = Reg(resetVal = Bool(false)); val mem_reg_kill = Reg(resetVal = Bool(false)); @@ -367,7 +354,9 @@ class rocketCtrl extends Component } // executing ERET when traps are enabled causes an illegal instruction exception (as per ISA sim) - val illegal_inst = !(id_int_val.toBool || fpdec.io.valid) || (id_eret.toBool && io.dpath.status(SR_ET).toBool); + val illegal_inst = + !(id_int_val.toBool || fpdec.io.valid || id_vec_val.toBool) || + (id_eret.toBool && io.dpath.status(SR_ET).toBool); when (reset.toBool || io.dpath.killd) { ex_reg_br_type <== BR_N; @@ -388,6 +377,7 @@ class rocketCtrl extends Component ex_reg_xcpt_privileged <== Bool(false); ex_reg_xcpt_syscall <== Bool(false); ex_reg_fp_val <== Bool(false); + ex_reg_vec_val <== Bool(false); ex_reg_replay <== Bool(false); ex_reg_load_use <== Bool(false); } @@ -410,6 +400,7 @@ class rocketCtrl extends Component ex_reg_xcpt_privileged <== (id_privileged & ~io.dpath.status(SR_S)).toBool; ex_reg_xcpt_syscall <== id_syscall.toBool; ex_reg_fp_val <== fpdec.io.valid; + ex_reg_vec_val <== id_vec_val.toBool ex_reg_replay <== id_reg_replay || ex_reg_replay_next; ex_reg_load_use <== id_load_use; } @@ -454,6 +445,7 @@ class rocketCtrl extends Component mem_reg_xcpt_illegal <== Bool(false); mem_reg_xcpt_privileged <== Bool(false); mem_reg_xcpt_fpu <== Bool(false); + mem_reg_xcpt_vec <== Bool(false); mem_reg_xcpt_syscall <== Bool(false); } otherwise { @@ -470,6 +462,7 @@ class rocketCtrl extends Component mem_reg_xcpt_illegal <== ex_reg_xcpt_illegal; mem_reg_xcpt_privileged <== ex_reg_xcpt_privileged; mem_reg_xcpt_fpu <== ex_reg_fp_val && !io.dpath.status(SR_EF).toBool; + mem_reg_xcpt_vec <== ex_reg_vec_val && !io.dpath.status(SR_EV).toBool; mem_reg_xcpt_syscall <== ex_reg_xcpt_syscall; } mem_reg_ext_mem_val <== ex_reg_ext_mem_val; @@ -559,6 +552,7 @@ class rocketCtrl extends Component mem_reg_xcpt_illegal || mem_reg_xcpt_privileged || mem_reg_xcpt_fpu || + mem_reg_xcpt_vec || mem_reg_xcpt_syscall || mem_reg_xcpt_itlb || mem_reg_xcpt_ma_inst; @@ -575,7 +569,8 @@ class rocketCtrl extends Component Mux(mem_xcpt_ma_st, UFix(9,5), // misaligned store Mux(mem_xcpt_dtlb_ld, UFix(10,5), // load fault Mux(mem_xcpt_dtlb_st, UFix(11,5), // store fault - UFix(0,5))))))))))); // instruction address misaligned + Mux(mem_reg_xcpt_vec, UFix(12,5), // vector disabled + UFix(0,5)))))))))))); // instruction address misaligned // control transfer from ex/mem val ex_btb_match = ex_reg_btb_hit && io.dpath.btb_match diff --git a/rocket/src/main/scala/dpath.scala b/rocket/src/main/scala/dpath.scala index 68886260..d5981227 100644 --- a/rocket/src/main/scala/dpath.scala +++ b/rocket/src/main/scala/dpath.scala @@ -33,11 +33,11 @@ class ioDpathAll extends Bundle() val console = new ioConsole(List("valid","bits")); val debug = new ioDebug(); val dmem = new ioDpathDmem(); - val ext_mem = new ioDmem(List("req_val", "req_idx", "req_ppn", "resp_val", "resp_data", "resp_tag")) + val ext_mem = new ioDmem(List("req_val", "req_idx", "req_ppn", "req_data", "resp_val", "resp_data", "resp_tag")) val imem = new ioDpathImem(); - val vcmdq = new io_vec_cmdq(List("bits")) - val vximm1q = new io_vec_ximm1q(List("bits")) - val vximm2q = new io_vec_ximm2q(List("bits")) + val vcmdq = new io_vec_cmdq() + val vximm1q = new io_vec_ximm1q() + val vximm2q = new io_vec_ximm2q() val ptbr_wen = Bool(OUTPUT); val ptbr = UFix(PADDR_BITS, OUTPUT); val fpu = new ioDpathFPU(); @@ -54,6 +54,8 @@ class rocketDpath extends Component val pcr = new rocketDpathPCR(); val ex_pcr = pcr.io.r.data; + val vec = new rocketDpathVec() + val alu = new rocketDpathALU(); val ex_alu_out = alu.io.out; val ex_alu_adder_out = alu.io.adder_out; @@ -81,6 +83,8 @@ class rocketDpath extends Component // execute definitions val ex_reg_valid = Reg(resetVal = Bool(false)); val ex_reg_pc = Reg() { UFix() }; + val ex_reg_inst = Reg() { Bits() }; + val ex_reg_raddr1 = Reg() { UFix() }; val ex_reg_raddr2 = Reg() { UFix() }; val ex_reg_op2 = Reg() { Bits() }; val ex_reg_rs2 = Reg() { Bits() }; @@ -101,8 +105,11 @@ class rocketDpath extends Component // memory definitions val mem_reg_valid = Reg(resetVal = Bool(false)); val mem_reg_pc = Reg() { UFix() }; + val mem_reg_inst = Reg() { Bits() }; + val mem_reg_rs2 = Reg() { Bits() }; val mem_reg_waddr = Reg() { UFix() }; val mem_reg_wdata = Reg() { Bits() }; + val mem_reg_raddr1 = Reg() { UFix() }; val mem_reg_raddr2 = Reg() { UFix() }; val mem_reg_ctrl_mul_val = Reg(resetVal = Bool(false)); val mem_reg_ctrl_div_val = Reg(resetVal = Bool(false)); @@ -112,8 +119,11 @@ class rocketDpath extends Component // writeback definitions val wb_reg_valid = Reg(resetVal = Bool(false)); val wb_reg_pc = Reg() { UFix() }; + val wb_reg_inst = Reg() { Bits() }; + val wb_reg_rs2 = Reg() { Bits() }; val wb_reg_waddr = Reg() { UFix() }; val wb_reg_wdata = Reg() { Bits() }; + val wb_reg_raddr1 = Reg() { UFix() }; val wb_reg_raddr2 = Reg() { UFix() }; val wb_reg_ctrl_wen_pcr = Reg(resetVal = Bool(false)); val wb_reg_ll_wb = Reg(resetVal = Bool(false)); @@ -230,6 +240,8 @@ class rocketDpath extends Component // execute stage ex_reg_pc <== id_reg_pc; + ex_reg_inst <== id_reg_inst + ex_reg_raddr1 <== id_raddr1 ex_reg_raddr2 <== id_raddr2; ex_reg_op2 <== id_op2; ex_reg_rs2 <== id_rs2; @@ -333,16 +345,20 @@ class rocketDpath extends Component Mux(ex_reg_ctrl_sel_wb === WB_PCR, ex_pcr, Mux(ex_reg_ctrl_sel_wb === WB_TSC, tsc_reg, Mux(ex_reg_ctrl_sel_wb === WB_IRT, irt_reg, - ex_alu_out)))).toBits; // WB_ALU + Mux(ex_reg_ctrl_sel_wb === WB_VEC, vec.io.appvl, + ex_alu_out))))).toBits; // WB_ALU // memory stage mem_reg_pc <== ex_reg_pc; + mem_reg_inst <== ex_reg_inst + mem_reg_rs2 <== ex_reg_rs2 mem_reg_waddr <== ex_reg_waddr; mem_reg_wdata <== ex_wdata; + mem_reg_raddr1 <== ex_reg_raddr1 mem_reg_raddr2 <== ex_reg_raddr2; mem_reg_ctrl_mul_val <== ex_reg_ctrl_mul_val; mem_reg_ctrl_div_val <== ex_reg_ctrl_div_val; - + when (io.ctrl.killx) { mem_reg_valid <== Bool(false); mem_reg_ctrl_wen_pcr <== Bool(false); @@ -382,9 +398,12 @@ class rocketDpath extends Component (dmem_resp_replay || div_result_val || mul_result_val) wb_reg_pc <== mem_reg_pc; + wb_reg_inst <== mem_reg_inst wb_reg_ll_wb <== mem_ll_wb + wb_reg_rs2 <== mem_reg_rs2 wb_reg_waddr <== mem_ll_waddr wb_reg_wdata <== mem_ll_wdata + wb_reg_raddr1 <== mem_reg_raddr1 wb_reg_raddr2 <== mem_reg_raddr2; when (io.ctrl.killm) { @@ -409,6 +428,21 @@ class rocketDpath extends Component io.ctrl.wb_waddr := wb_reg_waddr; io.ctrl.mem_wb := dmem_resp_replay; + + // vector datapath + vec.io.valid := wb_reg_valid + vec.io.sr_ev := pcr.io.status(SR_EV) + vec.io.inst := wb_reg_inst + vec.io.waddr := wb_reg_waddr + vec.io.raddr1 := wb_reg_raddr1 + vec.io.vecbank := pcr.io.vecbank + vec.io.vecbankcnt := pcr.io.vecbankcnt + vec.io.wdata := wb_reg_wdata + vec.io.rs2 := wb_reg_rs2 + + vec.io.vcmdq <> io.vcmdq + vec.io.vximm1q <> io.vximm1q + vec.io.vximm2q <> io.vximm2q // scoreboard clear (for div/mul and D$ load miss writebacks) io.ctrl.sboard_clr := mem_ll_wb diff --git a/rocket/src/main/scala/dpath_util.scala b/rocket/src/main/scala/dpath_util.scala index e821889b..32197f7b 100644 --- a/rocket/src/main/scala/dpath_util.scala +++ b/rocket/src/main/scala/dpath_util.scala @@ -62,6 +62,8 @@ class ioDpathPCR extends Bundle() val irq_ipi = Bool(OUTPUT); val console_data = Bits(8, OUTPUT); val console_val = Bool(OUTPUT); + val vecbank = Bits(8, OUTPUT) + val vecbankcnt = UFix(4, OUTPUT) } class rocketDpathPCR extends Component @@ -79,6 +81,7 @@ class rocketDpathPCR extends Component val reg_k0 = Reg() { Bits() }; val reg_k1 = Reg() { Bits() }; val reg_ptbr = Reg() { UFix() }; + val reg_vecbank = Reg(resetVal = Bits("b1111_1111", 8)) val reg_error_mode = Reg(resetVal = Bool(false)); val reg_status_vm = Reg(resetVal = Bool(false)); @@ -106,6 +109,12 @@ class rocketDpathPCR extends Component io.debug.error_mode := reg_error_mode; io.r.data := rdata; + io.vecbank := reg_vecbank + var cnt = UFix(0) + for (i <- 0 until 8) + cnt = cnt + reg_vecbank(i) + io.vecbankcnt := cnt(3,0) + val console_wen = !io.exception && io.w.en && (io.w.addr === PCR_CONSOLE); io.console_data := Mux(console_wen, io.w.data(7,0), Bits(0,8)); io.console_val := console_wen; @@ -176,6 +185,7 @@ class rocketDpathPCR extends Component when (io.w.addr === PCR_K0) { reg_k0 <== io.w.data; } when (io.w.addr === PCR_K1) { reg_k1 <== io.w.data; } when (io.w.addr === PCR_PTBR) { reg_ptbr <== Cat(io.w.data(PADDR_BITS-1, PGIDX_BITS), Bits(0, PGIDX_BITS)).toUFix; } + when (io.w.addr === PCR_VECBANK) { reg_vecbank <== io.w.data(7,0) } } otherwise { @@ -202,6 +212,7 @@ class rocketDpathPCR extends Component is (PCR_K0) { rdata <== reg_k0; } is (PCR_K1) { rdata <== reg_k1; } is (PCR_PTBR) { rdata <== Cat(Bits(0,64-PADDR_BITS), reg_ptbr); } + is (PCR_VECBANK) { rdata <== Cat(Bits(0, 56), reg_vecbank) } otherwise { rdata <== Bits(0,64); } } } diff --git a/rocket/src/main/scala/dpath_vec.scala b/rocket/src/main/scala/dpath_vec.scala new file mode 100644 index 00000000..ae35484c --- /dev/null +++ b/rocket/src/main/scala/dpath_vec.scala @@ -0,0 +1,179 @@ +package Top + +import Chisel._ +import Node._ +import Constants._ +import Instructions._ +import hwacha._ + +class ioDpathVec extends Bundle +{ + val valid = Bool(INPUT) + val sr_ev = Bool(INPUT) + val inst = Bits(32, INPUT) + val waddr = UFix(5, INPUT) + val raddr1 = UFix(5, INPUT) + val vecbank = Bits(8, INPUT) + val vecbankcnt = UFix(4, INPUT) + val wdata = Bits(64, INPUT) + val rs2 = Bits(64, INPUT) + val appvl = UFix(12, OUTPUT) + val vcmdq = new io_vec_cmdq() + val vximm1q = new io_vec_ximm1q() + val vximm2q = new io_vec_ximm2q() +} + +class rocketDpathVec extends Component +{ + val io = new ioDpathVec() + + val veccs = + ListLookup(io.inst, + // appvlmask + // | vcmdq + // wen | | vximm1q + // val vcmd vimm | fn | | | vximm2q + // | | | | | | | | | + List(N,VCMD_X, VIMM_X, N,VEC_X ,N,N,N,N),Array( + VVCFGIVL-> List(Y,VCMD_I, VIMM_VLEN,Y,VEC_CFG,N,Y,Y,N), + VSETVL-> List(Y,VCMD_I, VIMM_VLEN,Y,VEC_VL ,N,Y,Y,N), + VF-> List(Y,VCMD_I, VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VMVV-> List(Y,VCMD_TX,VIMM_X, N,VEC_X ,Y,Y,N,N), + VMSV-> List(Y,VCMD_TX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VFMVV-> List(Y,VCMD_TF,VIMM_X, N,VEC_X ,Y,Y,N,N), + FENCE_L_V-> List(Y,VCMD_F, VIMM_X, N,VEC_X ,N,Y,N,N), + FENCE_G_V-> List(Y,VCMD_F, VIMM_X, N,VEC_X ,N,Y,N,N), + FENCE_L_CV->List(Y,VCMD_F, VIMM_X, N,VEC_X ,N,Y,N,N), + FENCE_G_CV->List(Y,VCMD_F, VIMM_X, N,VEC_X ,N,Y,N,N), + VLD-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VLW-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VLWU-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VLH-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VLHU-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VLB-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VLBU-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VSD-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VSW-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VSH-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VSB-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VFLD-> List(Y,VCMD_MF,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VFLW-> List(Y,VCMD_MF,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VFSD-> List(Y,VCMD_MF,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VFSW-> List(Y,VCMD_MF,VIMM_ALU, N,VEC_X ,Y,Y,Y,N), + VLSTD-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VLSTW-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VLSTWU-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VLSTH-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VLSTHU-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VLSTB-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VLSTBU-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VSSTD-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VSSTW-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VSSTH-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VSSTB-> List(Y,VCMD_MX,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VFLSTD-> List(Y,VCMD_MF,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VFLSTW-> List(Y,VCMD_MF,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VFSSTD-> List(Y,VCMD_MF,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y), + VFSSTW-> List(Y,VCMD_MF,VIMM_ALU, N,VEC_X ,Y,Y,Y,Y) + )) + + val wb_vec_val :: wb_sel_vcmd :: wb_sel_vimm :: wb_vec_wen :: wb_vec_fn :: wb_vec_appvlmask :: veccs0 = veccs + val wb_vec_cmdq_val :: wb_vec_ximm1q_val :: wb_vec_ximm2q_val :: Nil = veccs0 + + val nxregs = io.inst(15,10) + val nfregs = io.inst(21,16) + val nregs = (nxregs + nfregs)(6,0) + + val uts_per_bank = MuxLookup( + nregs, UFix(4,9), Array( + UFix(0,7) -> UFix(256,9), + UFix(1,7) -> UFix(256,9), + UFix(2,7) -> UFix(256,9), + UFix(3,7) -> UFix(128,9), + UFix(4,7) -> UFix(85,9), + UFix(5,7) -> UFix(64,9), + UFix(6,7) -> UFix(51,9), + UFix(7,7) -> UFix(42,9), + UFix(8,7) -> UFix(36,9), + UFix(9,7) -> UFix(32,9), + UFix(10,7) -> UFix(28,9), + UFix(11,7) -> UFix(25,9), + UFix(12,7) -> UFix(23,9), + UFix(13,7) -> UFix(21,9), + UFix(14,7) -> UFix(19,9), + UFix(15,7) -> UFix(18,9), + UFix(16,7) -> UFix(17,9), + UFix(17,7) -> UFix(16,9), + UFix(18,7) -> UFix(15,9), + UFix(19,7) -> UFix(14,9), + UFix(20,7) -> UFix(13,9), + UFix(21,7) -> UFix(12,9), + UFix(22,7) -> UFix(12,9), + UFix(23,7) -> UFix(11,9), + UFix(24,7) -> UFix(11,9), + UFix(25,7) -> UFix(10,9), + UFix(26,7) -> UFix(10,9), + UFix(27,7) -> UFix(9,9), + UFix(28,7) -> UFix(9,9), + UFix(29,7) -> UFix(9,9), + UFix(30,7) -> UFix(8,9), + UFix(31,7) -> UFix(8,9), + UFix(32,7) -> UFix(8,9), + UFix(33,7) -> UFix(8,9), + UFix(34,7) -> UFix(7,9), + UFix(35,7) -> UFix(7,9), + UFix(36,7) -> UFix(7,9), + UFix(37,7) -> UFix(7,9), + UFix(38,7) -> UFix(6,9), + UFix(39,7) -> UFix(6,9), + UFix(40,7) -> UFix(6,9), + UFix(41,7) -> UFix(6,9), + UFix(42,7) -> UFix(6,9), + UFix(43,7) -> UFix(6,9), + UFix(44,7) -> UFix(5,9), + UFix(45,7) -> UFix(5,9), + UFix(46,7) -> UFix(5,9), + UFix(47,7) -> UFix(5,9), + UFix(48,7) -> UFix(5,9), + UFix(49,7) -> UFix(5,9), + UFix(50,7) -> UFix(5,9), + UFix(51,7) -> UFix(5,9), + UFix(52,7) -> UFix(5,9) + )) + + val reg_hwvl = Reg(resetVal = UFix(32, 12)) + val reg_appvl0 = Reg(resetVal = Bool(true)) + val hwvl_vcfg = (uts_per_bank * io.vecbankcnt)(11,0) + val hwvl = Mux(wb_vec_fn.toBool, hwvl_vcfg, reg_hwvl) + val appvl = Mux(io.wdata(11,0) < hwvl, io.wdata(11,0), hwvl).toUFix + + when (io.valid && wb_vec_wen.toBool && wb_vec_fn.toBool) + { + reg_hwvl <== hwvl_vcfg + reg_appvl0 <== !(appvl.orR()) + } + + io.appvl := appvl + val vlenm1 = appvl - Bits(1,1) + + val valid_common = io.valid && io.sr_ev && wb_vec_val.toBool && !(wb_vec_appvlmask.toBool && reg_appvl0) + + io.vcmdq.valid := valid_common && wb_vec_cmdq_val + io.vximm1q.valid := valid_common && wb_vec_ximm1q_val + io.vximm2q.valid := valid_common && wb_vec_ximm2q_val + + io.vcmdq.bits := + Mux(wb_sel_vcmd === VCMD_I, Cat(Bits(0,2), Bits(0,4), io.inst(9,8), Bits(0,6), Bits(0,6)), + Mux(wb_sel_vcmd === VCMD_F, Cat(Bits(0,2), Bits(1,3), io.inst(9,7), Bits(0,6), Bits(0,6)), + Mux(wb_sel_vcmd === VCMD_TX, Cat(Bits(1,2), io.inst(13,8), Bits(0,1), io.waddr, Bits(0,1), io.raddr1), + Mux(wb_sel_vcmd === VCMD_TF, Cat(Bits(1,2), io.inst(13,8), Bits(1,1), io.waddr, Bits(1,1), io.raddr1), + Mux(wb_sel_vcmd === VCMD_MX, Cat(Bits(1,1), io.inst(13,12), io.inst(2), io.inst(10,7), Bits(0,1), io.waddr, Bits(0,1), io.waddr), + Mux(wb_sel_vcmd === VCMD_MF, Cat(Bits(1,1), io.inst(13,12), io.inst(2), io.inst(10,7), Bits(1,1), io.waddr, Bits(1,1), io.waddr), + Bits(0,20))))))) + + io.vximm1q.bits := + Mux(wb_sel_vimm === VIMM_VLEN, Cat(Bits(0,29), io.vecbankcnt, io.vecbank, io.inst(21,10), vlenm1), + io.wdata) // VIMM_ALU + + io.vximm2q.bits := io.rs2 +}