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[rtl,rv_core_ibex] Mask off lower bits of mapping address #23182

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May 20, 2024
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[rtl,rv_core_ibex] Mask off lower bits of mapping address #23182

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5 changes: 3 additions & 2 deletions hw/ip/rv_core_ibex/rtl/rv_core_addr_trans.sv
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Original file line number Diff line number Diff line change
Expand Up @@ -73,8 +73,9 @@ module rv_core_addr_trans import rv_core_ibex_pkg::*; #(

// if there is a match, mask off the address bits and remap
// if there is no match, just use incoming address
assign addr_o = sel_match ? addr_i & sel_region.output_mask | sel_region.remap_addr :
addr_i;
assign addr_o = sel_match ?
(addr_i & sel_region.output_mask) | (sel_region.remap_addr & ~sel_region.output_mask) :
addr_i;

// unused clock/reset, only needed for assertions
logic unused_clk;
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