Undefined exceptions are treated as reserved. This is not clearly
communicated to the user. Adjust the error message to clarify that a
reserved exception has occurred and add additional details.
Fixes: e8b522b ("riscv: treat undefined exception codes as reserved")
Signed-off-by: Lukas Auer <lukas.a...@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng...@gmail.com>
---
Changes in v2: None
arch/riscv/lib/interrupts.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/riscv/lib/interrupts.c b/arch/riscv/lib/interrupts.c
index e185933b01..74c1e561c7 100644
--- a/arch/riscv/lib/interrupts.c
+++ b/arch/riscv/lib/interrupts.c
@@ -37,7 +37,8 @@ static void _exit_trap(ulong code, ulong epc, struct pt_regs
*regs)
printf("exception code: %ld , %s , epc %lx , ra %lx\n",
code, exception_code[code], epc, regs->ra);
} else {
- printf("Reserved\n");
+ printf("reserved exception code: %ld , epc %lx , ra %lx\n",
+ code, epc, regs->ra);
}
hang();
--
2.20.1
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