remove use of strings.h

1 files changed, 12 insertions, 12 deletions

diff --git a/gcc/unroll.c b/gcc/unroll.c
index 934aa9b..32d1c13 100755
--- a/gcc/unroll.c
+++ b/gcc/unroll.c
@@ -693,7 +693,7 @@ unroll_loop (loop_end, insn_count, loop_start, end_insert_before,
       map->label_map = (rtx *) alloca (max_labelno * sizeof (rtx));
 
       local_label = (char *) alloca (max_labelno);
-      bzero (local_label, max_labelno);
+      zero_memory (local_label, max_labelno);
     }
   else
     map->label_map = 0;
@@ -768,16 +768,16 @@ unroll_loop (loop_end, insn_count, loop_start, end_insert_before,
      to access the splittable_regs[] and addr_combined_regs[] arrays.  */
 
   splittable_regs = (rtx *) alloca (maxregnum * sizeof (rtx));
-  bzero ((char *) splittable_regs, maxregnum * sizeof (rtx));
+  zero_memory ((char *) splittable_regs, maxregnum * sizeof (rtx));
   derived_regs = alloca (maxregnum);
-  bzero (derived_regs, maxregnum);
+  zero_memory (derived_regs, maxregnum);
   splittable_regs_updates = (int *) alloca (maxregnum * sizeof (int));
-  bzero ((char *) splittable_regs_updates, maxregnum * sizeof (int));
+  zero_memory ((char *) splittable_regs_updates, maxregnum * sizeof (int));
   addr_combined_regs
     = (struct induction **) alloca (maxregnum * sizeof (struct induction *));
-  bzero ((char *) addr_combined_regs, maxregnum * sizeof (struct induction *));
+  zero_memory ((char *) addr_combined_regs, maxregnum * sizeof (struct induction *));
   local_regno = (char *) alloca (maxregnum);
-  bzero (local_regno, maxregnum);
+  zero_memory (local_regno, maxregnum);
 
   /* Mark all local registers, i.e. the ones which are referenced only
      inside the loop.  */
@@ -1048,9 +1048,9 @@ unroll_loop (loop_end, insn_count, loop_start, end_insert_before,
 	      emit_label_after (labels[unroll_number - i],
 				PREV_INSN (loop_start));
 
-	      bzero ((char *) map->insn_map, max_insnno * sizeof (rtx));
-	      bzero ((char *) map->const_equiv_map, maxregnum * sizeof (rtx));
-	      bzero ((char *) map->const_age_map,
+	      zero_memory ((char *) map->insn_map, max_insnno * sizeof (rtx));
+	      zero_memory ((char *) map->const_equiv_map, maxregnum * sizeof (rtx));
+	      zero_memory ((char *) map->const_age_map,
 		     maxregnum * sizeof (unsigned));
 	      map->const_age = 0;
 
@@ -1205,9 +1205,9 @@ unroll_loop (loop_end, insn_count, loop_start, end_insert_before,
 
   for (i = 0; i < unroll_number; i++)
     {
-      bzero ((char *) map->insn_map, max_insnno * sizeof (rtx));
-      bzero ((char *) map->const_equiv_map, new_maxregnum * sizeof (rtx));
-      bzero ((char *) map->const_age_map, new_maxregnum * sizeof (unsigned));
+      zero_memory ((char *) map->insn_map, max_insnno * sizeof (rtx));
+      zero_memory ((char *) map->const_equiv_map, new_maxregnum * sizeof (rtx));
+      zero_memory ((char *) map->const_age_map, new_maxregnum * sizeof (unsigned));
       map->const_age = 0;
 
       for (j = 0; j < max_labelno; j++)