wu-arch/vortex
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1 WARP 2 THREADS WORKING

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This commit is contained in:
felsabbagh3
2019-03-31 05:02:55 -04:00
parent 4aac33b298
commit c83ef94d02
50 changed files with 8125 additions and 117160 deletions
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15
rtl/Vortex.v
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@@ -56,7 +56,10 @@ reg decode_jal;
reg[31:0] decode_jal_offset;
reg[19:0] decode_upper_immed;
wire[31:0] decode_PC_next;
wire decode_valid[`NT_M1:0];
wire decode_valid[`NT_M1:0];
wire decode_clone_stall;
wire decode_change_mask;
wire decode_thread_mask[`NT_M1:0];
// From d_e_register
wire[11:0] d_e_csr_address;
@@ -192,11 +195,14 @@ VX_fetch vx_fetch(
.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),
.in_jal (e_m_jal),
.in_jal_dest (e_m_jal_dest),
.in_interrupt (interrupt),
.in_debug (debug),
.in_instruction (fe_instruction),
.in_thread_mask (decode_thread_mask),
.in_change_mask (decode_change_mask),
.out_instruction (fetch_instruction),
.out_delay (fetch_delay),
@@ -213,6 +219,7 @@ VX_f_d_reg vx_f_d_reg(
.in_curr_PC (fetch_curr_PC),
.in_fwd_stall (forwarding_fwd_stall),
.in_freeze (total_freeze),
.in_clone_stall (decode_clone_stall),
.out_instruction(f_d_instruction),
.out_curr_PC (f_d_curr_PC),
.out_valid (f_d_valid)
@@ -254,7 +261,10 @@ VX_decode vx_decode(
.out_jal_offset (decode_jal_offset),
.out_upper_immed (decode_upper_immed),
.out_PC_next (decode_PC_next),
.out_valid (decode_valid)
.out_valid (decode_valid),
.out_clone_stall (decode_clone_stall),
.out_change_mask (decode_change_mask),
.out_thread_mask (decode_thread_mask)
);
@@ -284,6 +294,7 @@ VX_d_e_reg vx_d_e_reg(
.in_jal_offset (decode_jal_offset),
.in_freeze (total_freeze),
.in_valid (decode_valid),
.in_clone_stall (decode_clone_stall),
.out_csr_address(d_e_csr_address),
.out_is_csr (d_e_is_csr),