X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=lib_ppc%2Fextable.c;h=91e2b3d246186d56466781e09e4da462bac43dc9;hb=ef339cc2b68e4cbef3f9376a45315e1b974bbd8d;hp=b14d661bbea885ff1d24925aeb3686fbc84a451c;hpb=19bf91f9628f80a55d4f171df71041574882b3d6;p=oweals%2Fu-boot.git

diff --git a/lib_ppc/extable.c b/lib_ppc/extable.c
index b14d661bbe..91e2b3d246 100644
--- a/lib_ppc/extable.c
+++ b/lib_ppc/extable.c
@@ -52,30 +52,27 @@ search_one_table(const struct exception_table_entry *first,
 		 const struct exception_table_entry *last,
 		 unsigned long value)
 {
-	while (first <= last) {
-		const struct exception_table_entry *mid;
-		long diff;
-
-		mid = (last - first) / 2 + first;
-		if ((ulong) mid > CFG_MONITOR_BASE) {
-			/* exception occurs in FLASH, before u-boot relocation.
-			 * No relocation offset is needed.
-			 */
-			diff = mid->insn - value;
+	long diff;
+	if ((ulong) first > CONFIG_SYS_MONITOR_BASE) {
+		/* exception occurs in FLASH, before u-boot relocation.
+		 * No relocation offset is needed.
+		 */
+		while (first <= last) {
+			diff = first->insn - value;
 			if (diff == 0)
-				return mid->fixup;
-		} else {
-			/* exception occurs in RAM, after u-boot relocation.
-			 * A relocation offset should be added.
-			 */
-			diff = (mid->insn + gd->reloc_off) - value;
+				return first->fixup;
+			first++;
+		}
+	} else {
+		/* exception occurs in RAM, after u-boot relocation.
+		 * A relocation offset should be added.
+		 */
+		while (first <= last) {
+			diff = (first->insn + gd->reloc_off) - value;
 			if (diff == 0)
-				return (mid->fixup + gd->reloc_off);
+				return (first->fixup + gd->reloc_off);
+			first++;
 		}
-		if (diff < 0)
-			first = mid + 1;
-		else
-			last = mid - 1;
 	}
 	return 0;
 }
@@ -90,9 +87,9 @@ search_exception_table(unsigned long addr)
 	/* There is only the kernel to search.  */
 	ret = search_one_table(__start___ex_table, __stop___ex_table-1, addr);
 	/* if the serial port does not hang in exception, printf can be used */
-#if !defined(CFG_SERIAL_HANG_IN_EXCEPTION)
+#if !defined(CONFIG_SYS_SERIAL_HANG_IN_EXCEPTION)
 	if (ex_tab_message)
-		printf("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret);
+		debug("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret);
 #endif
 	if (ret) return ret;