i386.h (NON_STACK_REG_P, [...]): Remove.

	* config/i386/i386.h (NON_STACK_REG_P, REGNO_OK_FOR_SIREG_P,
	REGNO_OK_FOR_DIREG_P, REWRITE_ADDRESS, ASM_OPERAND_LETTER,
	RET, AT_SP): Remove.
	* config/i386/i386.md (*sse_prologue_save_insn): Use return
	instead of RET.

From-SVN: r120383

gcc/ChangeLog

+2007-01-03  Kazu Hirata  <kazu@codesourcery.com>
+
+	* config/i386/i386.h (NON_STACK_REG_P, REGNO_OK_FOR_SIREG_P,
+	REGNO_OK_FOR_DIREG_P, REWRITE_ADDRESS, ASM_OPERAND_LETTER,
+	RET, AT_SP): Remove.
+	* config/i386/i386.md (*sse_prologue_save_insn): Use return
+	instead of RET.
+
 2006-01-03  Zdenek Dvorak <dvorakz@suse.cz>
 
 	* loop-unswitch.c (unswitch_loop): Pass probabilities to loopify.

gcc/config/i386/i386.h

 /* Definitions of target machine for GCC for IA-32.
    Copyright (C) 1988, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-   2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+   2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation,
+   Inc.
 
 This file is part of GCC.
 
@@ -1270,8 +1271,6 @@ enum reg_class
 #define MMX_REGNO_P(N) IN_RANGE ((N), FIRST_MMX_REG, LAST_MMX_REG)
 
 #define STACK_REG_P(XOP) (REG_P (XOP) && STACK_REGNO_P (REGNO (XOP)))
-#define NON_STACK_REG_P(XOP) \
-  (REG_P (XOP) && ! STACK_REGNO_P (REGNO (XOP)))
 #define STACK_REGNO_P(N) IN_RANGE ((N), FIRST_STACK_REG, LAST_STACK_REG)
 
 #define STACK_TOP_P(XOP) (REG_P (XOP) && REGNO (XOP) == FIRST_STACK_REG)
@@ -1630,11 +1629,6 @@ typedef struct ix86_args {
    || (REGNO) == FRAME_POINTER_REGNUM 					\
    || GENERAL_REGNO_P ((unsigned) reg_renumber[(REGNO)]))
 
-#define REGNO_OK_FOR_SIREG_P(REGNO) \
-  ((REGNO) == 4 || reg_renumber[(REGNO)] == 4)
-#define REGNO_OK_FOR_DIREG_P(REGNO) \
-  ((REGNO) == 5 || reg_renumber[(REGNO)] == 5)
-
 /* The macros REG_OK_FOR..._P assume that the arg is a REG rtx
    and check its validity for a certain class.
    We have two alternate definitions for each of them.
@@ -1749,8 +1743,6 @@ do {									\
     goto WIN;								\
 } while (0)
 
-#define REWRITE_ADDRESS(X) rewrite_address (X)
-
 /* Nonzero if the constant value X is a legitimate general operand
    when generating PIC code.  It is given that flag_pic is on and
    that X satisfies CONSTANT_P or is a CONST_DOUBLE.  */
@@ -2095,13 +2087,6 @@ do {						\
   if (! output_addr_const_extra (FILE, (X)))	\
     goto FAIL;					\
 } while (0);
-
-/* a letter which is not needed by the normal asm syntax, which
-   we can use for operand syntax in the extended asm */
-
-#define ASM_OPERAND_LETTER '#'
-#define RET return ""
-#define AT_SP(MODE) (gen_rtx_MEM ((MODE), stack_pointer_rtx))
 
 /* Which processor to schedule for. The cpu attribute defines a list that
    mirrors this list, so changes to i386.md must be made at the same time.  */

gcc/config/i386/i386.md

 ;; GCC machine description for IA-32 and x86-64.
 ;; Copyright (C) 1988, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-;; 2001, 2002, 2003, 2004, 2005, 2006
+;; 2001, 2002, 2003, 2004, 2005, 2006, 2007
 ;; Free Software Foundation, Inc.
 ;; Mostly by William Schelter.
 ;; x86_64 support added by Jan Hubicka
@@ -20813,7 +20813,7 @@
     }
   (*targetm.asm_out.internal_label) (asm_out_file, \"L\",
 			     CODE_LABEL_NUMBER (operands[3]));
-  RET;
+  return \"\";
 }
   "
   [(set_attr "type" "other")