The unaligned access messages are only valid in the case of an unaligned data access exception. Do not print them for other types of hw exceptions.
Signed-off-by: Ovidiu Panait ovidiu.panait@windriver.com ---
arch/microblaze/cpu/exception.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/microblaze/cpu/exception.c b/arch/microblaze/cpu/exception.c index f79e465e1f..d37f04364a 100644 --- a/arch/microblaze/cpu/exception.c +++ b/arch/microblaze/cpu/exception.c @@ -35,6 +35,10 @@ void _hw_exception_handler (void) switch (state & 0x1f) { /* mask on exception cause */ case 0x1: puts("Unaligned data access exception\n"); + + printf("Unaligned %sword access\n", ((state & 0x800) ? "" : "half")); + printf("Unaligned %s access\n", ((state & 0x400) ? "store" : "load")); + printf("Register R%x\n", (state & 0x3E) >> 5); break; case 0x2: puts("Illegal op-code exception\n"); @@ -57,9 +61,6 @@ void _hw_exception_handler (void) }
printf("Return address from exception 0x%x\n", address); - printf("Unaligned %sword access\n", ((state & 0x800) ? "" : "half")); - printf("Unaligned %s access\n", ((state & 0x400) ? "store" : "load")); - printf("Register R%x\n", (state & 0x3E) >> 5); hang(); }