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D26544.id77478.diff
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D26544.id77478.diff

Index: sys/riscv/riscv/trap.c
===================================================================
--- sys/riscv/riscv/trap.c
+++ sys/riscv/riscv/trap.c
@@ -283,6 +283,9 @@
case EXCP_FAULT_LOAD:
case EXCP_FAULT_STORE:
case EXCP_FAULT_FETCH:
+ dump_regs(frame);
+ panic("PMP violation at 0x%016lx\n", frame->tf_sepc);
+ break;
case EXCP_STORE_PAGE_FAULT:
case EXCP_LOAD_PAGE_FAULT:
data_abort(frame, 0);

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