Check PCC bounds in rename.

2020-04-28 19:08:07 +01:00
parent 68d4afa8c9
commit d3e0908785
7 changed files with 40 additions and 34 deletions
--- a/src_Core/CPU/CsrFile.bsv
+++ b/src_Core/CPU/CsrFile.bsv
@@ -982,6 +982,10 @@ module mkCsrFile #(Data hartid)(CsrFile);
                    default: return 0;
                endcase);
            end
+            tagged CapException .ce: begin
+                cause_code = pack(CHERIFault);
+                // populate CHERI cause register.
+            end
            tagged Interrupt .i: begin
                cause_code = zeroExtend(pack(i));
                cause_interrupt = 1;