function.h (rtl): Rename to x_rtl.

	* function.h (rtl): Rename to x_rtl.
	(crtl): New define.
	(return_label, naked_return_label, stack_slot_list, parm_birth_insn,
	frame_offset, stack_check_probe_note, arg_pointer_save_area,
	used_temp_slots avail_temp_slots, temp_slot_level,
	nonlocal_goto_handler_labels): Update accesstors.
	(rtl): New global variable.
	(struct function): Move some fileds to rtl_data.
	(get_arg_pointer_save_area): Update prototype.
	* builtins.c (expand_builtin_setjmp_receiver): Update call of
	get_arg_pointer_save_area.
	* expr.c (init_expr): Update
	* function.c (get_frame_size): Update
	(assign_stack_local): Update
	(expand_function_end): Update.
	(get_art_pointer_save_area): Update
	* function.h 
	* emit-rtl.c (rtl): Declare.
	(regno_reg_rtx): Declare.
	(first_insn, last_insn, cur_insn_uid, last_location, first_label_num):
	Update.
	(gen_reg_rtx): Update.
	* varasm.c (n_deferred_constatns): Update accestor.
	(init_varasm_status): Do not allocate varasm_status.
	(force_const_mem, get_pool_size, output_constant_pool): Update.
	* stmt.c (force_label_rtx): Do not use x_ prefixes.
	(expand_nl_goto_receiver): Update get_arg_pointer_save_area.
	* m32c/m32.c (m32c_leaf_function_p, m32c_function_needs_enter): Update.
	* sparc/sparc.h (INIT_EXPANDERS): Update.
	* ia64/ia64.h (INIT_EXPANDERS): Update.

From-SVN: r133994

1 files changed, 15 insertions, 15 deletions

diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index 2fe9116..aa9e965 100644
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -68,7 +68,7 @@ enum machine_mode ptr_mode;	/* Mode whose width is POINTER_SIZE.  */
 
 /* Datastructures maintained for currently processed function in RTL form.  */
 
-struct rtl_data rtl;
+struct rtl_data x_rtl;
 
 /* Indexed by pseudo register number, gives the rtx for that pseudo.
    Allocated in parallel with regno_pointer_align.  
@@ -172,11 +172,11 @@ static GTY ((if_marked ("ggc_marked_p"), param_is (struct rtx_def)))
 static GTY ((if_marked ("ggc_marked_p"), param_is (struct rtx_def)))
      htab_t const_fixed_htab;
 
-#define first_insn (rtl.emit.x_first_insn)
-#define last_insn (rtl.emit.x_last_insn)
-#define cur_insn_uid (rtl.emit.x_cur_insn_uid)
-#define last_location (rtl.emit.x_last_location)
-#define first_label_num (rtl.emit.x_first_label_num)
+#define first_insn (crtl->emit.x_first_insn)
+#define last_insn (crtl->emit.x_last_insn)
+#define cur_insn_uid (crtl->emit.x_cur_insn_uid)
+#define last_location (crtl->emit.x_last_location)
+#define first_label_num (crtl->emit.x_first_label_num)
 
 static rtx make_call_insn_raw (rtx);
 static rtx change_address_1 (rtx, enum machine_mode, rtx, int);
@@ -887,22 +887,22 @@ gen_reg_rtx (enum machine_mode mode)
   /* Make sure regno_pointer_align, and regno_reg_rtx are large
      enough to have an element for this pseudo reg number.  */
 
-  if (reg_rtx_no == rtl.emit.regno_pointer_align_length)
+  if (reg_rtx_no == crtl->emit.regno_pointer_align_length)
     {
-      int old_size = rtl.emit.regno_pointer_align_length;
+      int old_size = crtl->emit.regno_pointer_align_length;
       char *new;
       rtx *new1;
 
-      new = xrealloc (rtl.emit.regno_pointer_align, old_size * 2);
+      new = xrealloc (crtl->emit.regno_pointer_align, old_size * 2);
       memset (new + old_size, 0, old_size);
-      rtl.emit.regno_pointer_align = (unsigned char *) new;
+      crtl->emit.regno_pointer_align = (unsigned char *) new;
 
       new1 = ggc_realloc (regno_reg_rtx,
 			  old_size * 2 * sizeof (rtx));
       memset (new1 + old_size, 0, old_size * sizeof (rtx));
       regno_reg_rtx = new1;
 
-      rtl.emit.regno_pointer_align_length = old_size * 2;
+      crtl->emit.regno_pointer_align_length = old_size * 2;
     }
 
   val = gen_raw_REG (mode, reg_rtx_no);
@@ -5009,14 +5009,14 @@ init_emit (void)
 
   /* Init the tables that describe all the pseudo regs.  */
 
-  rtl.emit.regno_pointer_align_length = LAST_VIRTUAL_REGISTER + 101;
+  crtl->emit.regno_pointer_align_length = LAST_VIRTUAL_REGISTER + 101;
 
-  rtl.emit.regno_pointer_align
-    = xcalloc (rtl.emit.regno_pointer_align_length
+  crtl->emit.regno_pointer_align
+    = xcalloc (crtl->emit.regno_pointer_align_length
 	       * sizeof (unsigned char), 1);
 
   regno_reg_rtx
-    = ggc_alloc (rtl.emit.regno_pointer_align_length * sizeof (rtx));
+    = ggc_alloc (crtl->emit.regno_pointer_align_length * sizeof (rtx));
 
   /* Put copies of all the hard registers into regno_reg_rtx.  */
   memcpy (regno_reg_rtx,