a29k.c (print_operand): Free a29k_last_prologue_insn after its emitted.

2001-03-07  Andrew MacLeod  <amacleod@redhat.com>

	* config/a29k/a29k.c (print_operand): Free a29k_last_prologue_insn
	after its emitted.
	(output_prologue): Use xmalloc not oballoc.
	(output_epilog): Free a29k_first_epilogue_insn when finished.
	* confif/a29k/a29k.h (PREDICATE_CODES): Remove shift_constant_operand.

From-SVN: r40301

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c24116eeaf7d2b642715788782d7802300b9fef3..1247f164555ffb1366289ec89d5550c35fa70b17 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2001-03-07  Andrew MacLeod  <amacleod@redhat.com>
+
+       * config/a29k/a29k.c (print_operand): Free a29k_last_prologue_insn
+       after its emitted.
+       (output_prologue): Use xmalloc not oballoc.
+       (output_epilog): Free a29k_first_epilogue_insn when finished.
+       * confif/a29k/a29k.h (PREDICATE_CODES): Remove shift_constant_operand.
+
 2001-03-07  Brad Lucier  <lucier@math.purdue.edu>
 
        * builtins.c (expand_builtin_mathfn): Check

diff --git a/gcc/config/a29k/a29k.c b/gcc/config/a29k/a29k.c
index 5a87e940e06f9b6c74249da47cf86e2c664126ec..a895f446eea1d1dcb277df51131787519bdb14f1 100644 (file)
--- a/gcc/config/a29k/a29k.c
+++ b/gcc/config/a29k/a29k.c
@@ -1082,6 +1082,7 @@ print_operand (file, x, code)
       else if (a29k_last_prologue_insn)
        {
          fprintf (file, "\n\t%s", a29k_last_prologue_insn);
+         free (a29k_last_prologue_insn);
          a29k_last_prologue_insn = 0;
        }
       else if (optimize && flag_delayed_branch
@@ -1105,6 +1106,7 @@ print_operand (file, x, code)
          if (a29k_last_prologue_insn)
            {
              fprintf (file, "\n\t%s", a29k_last_prologue_insn);
+             free (a29k_last_prologue_insn);
              a29k_last_prologue_insn = 0;
            }
          else if (GET_CODE (x) == SYMBOL_REF
@@ -1159,6 +1161,7 @@ print_operand (file, x, code)
          if (a29k_last_prologue_insn)
            {
              fprintf (file, "\n\t%s", a29k_last_prologue_insn);
+             free (a29k_last_prologue_insn);
              a29k_last_prologue_insn = 0;
            }
          else
@@ -1387,7 +1390,7 @@ output_prolog (file, size)
 
                if (num_delay_slots (insn) > 0)
                  {
-                   a29k_last_prologue_insn = (char *) oballoc (100);
+                   a29k_last_prologue_insn = (char *) xmalloc (100);
                    sprintf (a29k_last_prologue_insn, "add lr1,gr1,%d", i);
                    break;
                  }
@@ -1404,7 +1407,7 @@ output_prolog (file, size)
   if (size == 0 && a29k_regstack_size == 0 && ! frame_pointer_needed)
     a29k_first_epilogue_insn = 0;
   else
-    a29k_first_epilogue_insn = (char *) oballoc (100);
+    a29k_first_epilogue_insn = (char *) xmalloc (100);
 
   if (frame_pointer_needed)
     sprintf (a29k_first_epilogue_insn, "sll %s,%s,0",
@@ -1547,4 +1550,8 @@ output_epilog (file, size)
                     file, 1, -2, 1);
   else
     fprintf (file, "\tnop\n");
+  
+  if (a29k_first_epilogue_insn)
+    free (a29k_first_epilogue_insn);
+  a29k_first_epilogue_insn = 0;
 }

diff --git a/gcc/config/a29k/a29k.h b/gcc/config/a29k/a29k.h
index 12c6526ad38c50486129e214acd0a51ed97a229f..3ee8bf7444f616bcd2d0c43264b3213bc2a638cf 100644 (file)
--- a/gcc/config/a29k/a29k.h
+++ b/gcc/config/a29k/a29k.h
@@ -1635,7 +1635,6 @@ extern int a29k_debug_reg_map[];
   {"cint_16_operand", {CONST_INT}},                            \
   {"long_const_operand", {CONST_INT, CONST, CONST_DOUBLE,      \
                          LABEL_REF, SYMBOL_REF}},              \
-  {"shift_constant_operand", {CONST_INT, ASHIFT}},             \
   {"const_0_operand", {CONST_INT, ASHIFT}},                    \
   {"const_8_operand", {CONST_INT, ASHIFT}},                    \
   {"const_16_operand", {CONST_INT, ASHIFT}},                   \