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Moved GPR to back-end

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This commit is contained in:
felsabbagh3
2019-10-14 19:08:32 -04:00
parent e67310acfb
commit ee83e6d8c8
26 changed files with 2320 additions and 2564 deletions
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28
rtl/VX_back_end.v
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@@ -5,8 +5,10 @@ module VX_back_end (
input wire[31:0] csr_decode_csr_data,
output wire execute_branch_stall,
input wire in_fwd_stall,
output wire out_mem_delay,
output wire out_gpr_stall,
VX_jal_response_inter VX_jal_rsp,
VX_branch_response_inter VX_branch_rsp,
@@ -15,9 +17,14 @@ module VX_back_end (
VX_frE_to_bckE_req_inter VX_bckE_req,
VX_wb_inter VX_writeback_inter,
VX_warp_ctl_inter VX_warp_ctl,
VX_dcache_response_inter VX_dcache_rsp,
VX_dcache_request_inter VX_dcache_req,
VX_forward_reqeust_inter VX_fwd_req_de,
VX_forward_response_inter VX_fwd_rsp,
VX_forward_exe_inter VX_fwd_exe,
VX_forward_mem_inter VX_fwd_mem,
VX_forward_wb_inter VX_fwd_wb,
@@ -51,8 +58,27 @@ VX_mem_req_inter VX_exe_mem_req();
VX_mem_req_inter VX_mem_req();
VX_gpr_data_inter VX_gpr_data();
VX_frE_to_bckE_req_inter VX_bckE_req_out();
VX_gpr_stage VX_gpr_stage(
.clk (clk),
.VX_writeback_inter(VX_writeback_inter),
.VX_fwd_rsp (VX_fwd_rsp),
.in_fwd_stall (in_fwd_stall),
.VX_bckE_req (VX_bckE_req),
.VX_warp_ctl (VX_warp_ctl),
.VX_bckE_req_out (VX_bckE_req_out),
.VX_gpr_data (VX_gpr_data),
.VX_fwd_req_de (VX_fwd_req_de),
.out_gpr_stall (out_gpr_stall)
);
VX_execute vx_execute(
.VX_bckE_req (VX_bckE_req),
.VX_bckE_req (VX_bckE_req_out),
.VX_gpr_data (VX_gpr_data),
.VX_fwd_exe (VX_fwd_exe),
.in_csr_data (csr_decode_csr_data),