From: Ovidiu Panait <ovidiu.panait@windriver.com>
Date: Sun, 13 Feb 2022 08:09:23 +0000 (+0200)
Subject: microblaze: exception: move unaligned access printfs inside switch case
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-favicon.png?a=commitdiff_plain;h=339f489d524e8daa40a4ab0c64bfe65ef30f5fc6;p=u-boot.git

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 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();
 }