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| author | Lukas Auer <lukas.auer@aisec.fraunhofer.de> | 2019-01-04 01:37:28 +0100 |
|---|---|---|
| committer | Andes <uboot@andestech.com> | 2019-01-15 09:36:31 +0800 |
| commit | 0c85c113c41c1393e10939629aabfb26279c4294 (patch) | |
| tree | fed37903ef7834d2062f5343cf86530e0cf63c7c /arch/riscv | |
| parent | d3689267f92c5956e09cc7d1baa4700141662bff (diff) | |
| download | u-boot-0c85c113c41c1393e10939629aabfb26279c4294.zip u-boot-0c85c113c41c1393e10939629aabfb26279c4294.tar.gz u-boot-0c85c113c41c1393e10939629aabfb26279c4294.tar.bz2 | |
riscv: clarify error message on undefined exceptions
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.auer@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/lib/interrupts.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/riscv/lib/interrupts.c b/arch/riscv/lib/interrupts.c index e185933..74c1e56 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(); |