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-rw-r--r--src/arch/riscv/trap_handler.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/arch/riscv/trap_handler.c b/src/arch/riscv/trap_handler.c
index e072bf70e2..6ec8e199f1 100644
--- a/src/arch/riscv/trap_handler.c
+++ b/src/arch/riscv/trap_handler.c
@@ -57,6 +57,7 @@ static void print_trap_information(const trapframe *tf)
{
const char *previous_mode;
bool mprv = !!(tf->status & MSTATUS_MPRV);
+ int hart_id = read_csr(mhartid);
/* Leave some space around the trap message */
printk(BIOS_DEBUG, "\n");
@@ -69,6 +70,7 @@ static void print_trap_information(const trapframe *tf)
(void *)tf->cause);
previous_mode = mstatus_to_previous_mode(read_csr(mstatus));
+ printk(BIOS_DEBUG, "Hart ID: %d\n", hart_id);
printk(BIOS_DEBUG, "Previous mode: %s%s\n",
previous_mode, mprv? " (MPRV)":"");
printk(BIOS_DEBUG, "Bad instruction pc: %p\n", (void *)tf->epc);