microblaze: exception: move unaligned access printfs inside switch case
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>
Link: https://lore.kernel.org/r/20220213080925.1548411-5-ovidiu.panait@windriver.com
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/arch/microblaze/cpu/exception.c b/arch/microblaze/cpu/exception.c
index f79e465..d37f043 100644
--- a/arch/microblaze/cpu/exception.c
+++ b/arch/microblaze/cpu/exception.c
@@ -35,6 +35,10 @@
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 @@
}
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();
}