wu-arch/vortex
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This commit is contained in:
felsabbagh3
2019-11-10 01:21:09 -05:00
parent ea7bd485ca
commit fbf708e419
192 changed files with 28093 additions and 368 deletions
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8
rtl/VX_define.v
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@@ -130,11 +130,7 @@
//Cache configurations
//Bytes
`define ICACHE_SIZE 1024
`ifdef SYN
`define ICACHE_WAYS 1
`else
`define ICACHE_WAYS 2
`endif
//Bytes
`define ICACHE_BLOCK 16
`define ICACHE_BANKS 1
@@ -186,11 +182,7 @@
//Cache configurations
//Bytes
`define DCACHE_SIZE 4096
`ifdef SYN
`define DCACHE_WAYS 1
`else
`define DCACHE_WAYS 2
`endif
//Bytes
`define DCACHE_BLOCK 64

4
rtl/cache/VX_cache_bank_valid.v vendored
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@@ -19,9 +19,9 @@ module VX_cache_bank_valid
for (t_id = 0; t_id < NUM_REQ; t_id = t_id + 1)
begin
if (NUMBER_BANKS != 1) begin
thread_track_banks[i_p_addr[t_id][2+LOG_NUM_BANKS-1:2]][t_id] = i_p_valid[t_id];
thread_track_banks[i_p_addr[t_id][2+LOG_NUM_BANKS-1:2]][t_id] = i_p_valid[t_id];
end else begin
thread_track_banks[t_id] = i_p_valid[t_id];
thread_track_banks[0][t_id] = i_p_valid[t_id];
end
end
end

2
rtl/cache/VX_d_cache.v vendored
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@@ -243,7 +243,7 @@ module VX_d_cache
assign new_stored_valid = use_valid & (~threads_serviced_Qual);
wire update_global_way_to_evict = ((state == RECIV_MEM_RSP) && (new_state == CACHE_IDLE) && (CACHE_WAYS)) && (CACHE_WAYS > 1);
wire update_global_way_to_evict = ((state == RECIV_MEM_RSP) && (new_state == CACHE_IDLE)) && (CACHE_WAYS > 1);
///////////////////////////////////////////////////////////////////////
genvar cur_t;

4
rtl/modelsim/Makefile
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@@ -112,8 +112,8 @@ comp:
sim: comp
# vsim vortex_tb $(LOG) -c -lib $(LIB) $(CMD) > vortex_sim.log
vsim -novopt vortex_tb $(LOG) -c -lib $(LIB) $(CMD) > vortex_sim.log
vsim vortex_tb $(LOG) -c -lib $(LIB) $(CMD) > vortex_sim.log
# vsim -novopt vortex_tb $(LOG) -c -lib $(LIB) $(CMD) > vortex_sim.log

2
rtl/modelsim/vortex_tb.v
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@@ -87,7 +87,7 @@ reg out_ebreak;
initial begin
// $fdumpfile("vortex1.vcd");
load_file("../../runtime/mains/simple/vx_simple_main.hex");
load_file("../../runtime/mains/dev/vx_dev_main.hex");
//load_file("../../kernel/vortex_test.hex");
$dumpvars(0, vortex_tb);
reset = 1;