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This commit is contained in:
felsabbagh3
2019-09-08 18:36:47 -04:00
parent ad45758a35
commit 981bf0afe5
20 changed files with 3202 additions and 3209 deletions
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40
rtl/Vortex.v
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@@ -15,14 +15,11 @@ module Vortex(
output wire out_ebreak
);
wire decode_clone_stall;
wire decode_branch_stall;
wire[11:0] decode_csr_address;
// From fetch
wire fetch_delay;
wire fetch_ebreak;
wire[`NW_M1:0] fetch_which_warp;
// From execute
@@ -62,7 +59,6 @@ assign out_ebreak = fetch_ebreak;
VX_inst_meta_inter fe_inst_meta_fd();
VX_inst_meta_inter fd_inst_meta_de();
VX_frE_to_bckE_req_inter VX_bckE_req();
@@ -75,7 +71,6 @@ VX_inst_mem_wb_inter VX_mem_wb();
VX_mw_wb_inter VX_mw_wb();
VX_warp_ctl_inter VX_warp_ctl();
VX_wb_inter VX_writeback_inter();
@@ -95,43 +90,24 @@ VX_jal_response_inter VX_jal_rsp();
assign icache_response_fe.instruction = icache_response_instruction;
assign icache_request_pc_address = icache_request_fe.pc_address;
VX_fetch vx_fetch(
.clk (clk),
.reset (reset),
.in_memory_delay (memory_delay),
.in_branch_stall (decode_branch_stall),
.in_fwd_stall (forwarding_fwd_stall),
.in_branch_stall_exe(execute_branch_stall),
.in_clone_stall (decode_clone_stall),
.VX_jal_rsp (VX_jal_rsp),
.icache_response (icache_response_fe),
.VX_warp_ctl (VX_warp_ctl),
.icache_request (icache_request_fe),
.VX_branch_rsp (VX_branch_rsp),
.out_delay (fetch_delay),
.out_ebreak (fetch_ebreak),
.out_which_wspawn (fetch_which_warp),
.fe_inst_meta_fd (fe_inst_meta_fd)
);
VX_front_end vx_front_end(
.clk (clk),
.reset (reset),
.total_freeze (total_freeze),
.forwarding_fwd_stall(forwarding_fwd_stall),
.fetch_which_warp (fetch_which_warp),
.execute_branch_stall(execute_branch_stall),
.VX_warp_ctl (VX_warp_ctl),
.fe_inst_meta_fd (fe_inst_meta_fd),
.VX_writeback_inter (VX_writeback_inter),
.VX_fwd_req_de (VX_fwd_req_de),
.VX_fwd_rsp (VX_fwd_rsp),
.VX_bckE_req (VX_bckE_req),
.decode_clone_stall (decode_clone_stall),
.decode_branch_stall (decode_branch_stall),
.decode_csr_address (decode_csr_address)
.decode_csr_address (decode_csr_address),
.memory_delay (memory_delay),
.fetch_delay (fetch_delay),
.icache_response_fe (icache_response_fe),
.icache_request_fe (icache_request_fe),
.VX_jal_rsp (VX_jal_rsp),
.VX_branch_rsp (VX_branch_rsp),
.fetch_ebreak (fetch_ebreak)
);