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getting dogfood tests passing on Verilator!

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This commit is contained in:
Blaise Tine
2020-08-09 18:13:12 -04:00
parent 9e0639b49f
commit 65415d2bbc
43 changed files with 748 additions and 585 deletions
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12
hw/rtl/VX_issue_demux.v
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@@ -32,11 +32,11 @@ module VX_issue_demux (
assign lsu_req_if.issue_tag = issue_tag;
assign lsu_req_if.warp_num = decode_if.warp_num;
assign lsu_req_if.curr_PC = decode_if.curr_PC;
assign lsu_req_if.rw = `LSU_RW(decode_if.ex_op);
assign lsu_req_if.byteen = `LSU_BE(decode_if.ex_op);
assign lsu_req_if.base_addr = gpr_read_if.rs1_data;
assign lsu_req_if.store_data = gpr_read_if.rs2_data;
assign lsu_req_if.offset = decode_if.imm;
assign lsu_req_if.rw = `LSU_RW(decode_if.ex_op);
assign lsu_req_if.byteen = `LSU_BE(decode_if.ex_op);
assign lsu_req_if.rd = decode_if.rd;
assign lsu_req_if.wb = decode_if.wb;
@@ -54,6 +54,8 @@ module VX_issue_demux (
`ifdef EXT_M_ENABLE
assign mul_req_if.valid = decode_if.valid && (decode_if.ex_type == `EX_MUL);
assign mul_req_if.issue_tag = issue_tag;
assign mul_req_if.warp_num = decode_if.warp_num;
assign mul_req_if.curr_PC = decode_if.curr_PC;
assign mul_req_if.mul_op = `MUL_OP(decode_if.ex_op);
assign mul_req_if.rs1_data = gpr_read_if.rs1_data;
assign mul_req_if.rs2_data = gpr_read_if.rs2_data;
@@ -64,11 +66,12 @@ module VX_issue_demux (
assign fpu_req_if.valid = decode_if.valid && (decode_if.ex_type == `EX_FPU);
assign fpu_req_if.issue_tag = issue_tag;
assign fpu_req_if.warp_num = decode_if.warp_num;
assign fpu_req_if.curr_PC = decode_if.curr_PC;
assign fpu_req_if.fpu_op = `FPU_OP(decode_if.ex_op);
assign fpu_req_if.frm = decode_if.frm;
assign fpu_req_if.rs1_data = gpr_read_if.rs1_data;
assign fpu_req_if.rs2_data = gpr_read_if.rs2_data;
assign fpu_req_if.rs3_data = gpr_read_if.rs3_data;
assign fpu_req_if.frm = decode_if.frm;
assign fpu_req_if.rs3_data = gpr_read_if.rs3_data;
`endif
// GPU unit
@@ -76,6 +79,7 @@ module VX_issue_demux (
assign gpu_req_if.thread_mask = decode_if.thread_mask;
assign gpu_req_if.issue_tag = issue_tag;
assign gpu_req_if.warp_num = decode_if.warp_num;
assign gpu_req_if.curr_PC = decode_if.curr_PC;
assign gpu_req_if.gpu_op = `GPU_OP(decode_if.ex_op);
assign gpu_req_if.rs1_data = gpr_read_if.rs1_data;
assign gpu_req_if.rs2_data = gpr_read_if.rs2_data[0];