POST: replace the LOGBUFF_INITIALIZED flag in gd->post_log_word (1 << 31) with the...

[u-boot] / lib_ppc / extable.c

diff --git a/lib_ppc/extable.c b/lib_ppc/extable.c
index b14d661bbea885ff1d24925aeb3686fbc84a451c..2d995fa30a3a26178c369170844aaf25018eb98d 100644 (file)
--- 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 > CFG_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;
 }
@@ -92,7 +89,7 @@ search_exception_table(unsigned long addr)
        /* if the serial port does not hang in exception, printf can be used */
 #if !defined(CFG_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;