Hang on unhandled exceptions to prevent execution in a faulty state.
Signed-off-by: Lukas Auer <lukas.a...@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng...@gmail.com>
Reviewed-by: Rick Chen <r...@andestech.com>
---
Changes in v2: None
arch/riscv/lib/interrupts.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/riscv/lib/interrupts.c b/arch/riscv/lib/interrupts.c
index d0d8de500e..903a1c4cd5 100644
--- a/arch/riscv/lib/interrupts.c
+++ b/arch/riscv/lib/interrupts.c
@@ -87,4 +87,6 @@ static void _exit_trap(ulong code, ulong epc, struct pt_regs
*regs)
} else {
printf("Reserved\n");
}
+
+ hang();
}
--
2.17.2
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