m68k.c (print_operand): Handle '{' and '}'.

	* config/m68k/m68k.c (print_operand): Handle '{' and '}'.
	* config/m68k/m68k.h (PRINT_OPERAND_PUNCT_VALID_P): Accept '{'
	and '}'.
	* config/m68k/m68k.md: Replace '{' with '%{' where '{' is
	meant to be output.

From-SVN: r129168

gcc/ChangeLog

+2007-10-09  Kazu Hirata  <kazu@codesourcery.com>
+
+	* config/m68k/m68k.c (print_operand): Handle '{' and '}'.
+	* config/m68k/m68k.h (PRINT_OPERAND_PUNCT_VALID_P): Accept '{'
+	and '}'.
+	* config/m68k/m68k.md: Replace '{' with '%{' where '{' is
+	meant to be output.
+
 2007-10-09  Richard Guenther  <rguenther@suse.de>
 
 	PR middle-end/33692

gcc/config/m68k/m68k.c

@@ -3710,6 +3710,8 @@ floating_exact_log2 (rtx x)
    '&' for the letter `d' in an op code, but only on the 68040.
    '/' for register prefix needed by longlong.h.
    '?' for m68k_library_id_string
+   '{' for '{'
+   '}' for '}'
 
    'b' for byte insn (no effect, on the Sun; this is for the ISI).
    'd' to force memory addressing to be absolute, not relative.
@@ -3727,6 +3729,10 @@ print_operand (FILE *file, rtx op, int letter)
       if (MOTOROLA)
 	fprintf (file, ".");
     }
+  else if (letter == '{')
+    fprintf (file, "{");
+  else if (letter == '}')
+    fprintf (file, "}");
   else if (letter == '#')
     asm_fprintf (file, "%I");
   else if (letter == '-')

gcc/config/m68k/m68k.h

@@ -1057,6 +1057,8 @@ do { if (cc_prev_status.flags & CC_IN_68881)			\
    '&' for the letter `d' in an op code, but only on the 68040.
    '/' for register prefix needed by longlong.h.
    '?' for m68k_library_id_string
+   '{' for '{'
+   '}' for '}'
 
    'b' for byte insn (no effect, on the Sun; this is for the ISI).
    'd' to force memory addressing to be absolute, not relative.
@@ -1067,7 +1069,8 @@ do { if (cc_prev_status.flags & CC_IN_68881)			\
 #define PRINT_OPERAND_PUNCT_VALID_P(CODE)				\
   ((CODE) == '.' || (CODE) == '#' || (CODE) == '-'			\
    || (CODE) == '+' || (CODE) == '@' || (CODE) == '!'			\
-   || (CODE) == '$' || (CODE) == '&' || (CODE) == '/' || (CODE) == '?')
+   || (CODE) == '$' || (CODE) == '&' || (CODE) == '/' || (CODE) == '?'	\
+   || (CODE) == '{' || (CODE) == '}')
 
 
 /* See m68k.c for the m68k specific codes.  */

gcc/config/m68k/m68k.md

@@ -5487,7 +5487,7 @@
   if (REG_P (operands[0]))
     {
       if (INTVAL (operands[1]) + INTVAL (operands[2]) != 32)
-        return "bfins %3,%0{%b2:%b1}";
+        return "bfins %3,%0%{%b2:%b1%}";
     }
   else
     operands[0] = adjust_address (operands[0],
@@ -5542,7 +5542,7 @@
   if (REG_P (operands[1]))
     {
       if (INTVAL (operands[2]) + INTVAL (operands[3]) != 32)
-	return "bfextu %1{%b3:%b2},%0";
+	return "bfextu %1%{%b3:%b2%},%0";
     }
   else
     operands[1]
@@ -5595,7 +5595,7 @@
   if (REG_P (operands[1]))
     {
       if (INTVAL (operands[2]) + INTVAL (operands[3]) != 32)
-	return "bfexts %1{%b3:%b2},%0";
+	return "bfexts %1%{%b3:%b2%},%0";
     }
   else
     operands[1]
@@ -5626,7 +5626,7 @@
 			 (match_operand:SI 2 "nonmemory_operand" "dn")
 			 (match_operand:SI 3 "nonmemory_operand" "dn")))]
   "TARGET_68020 && TARGET_BITFIELD"
-  "bfexts %1{%b3:%b2},%0")
+  "bfexts %1%{%b3:%b2%},%0")
 
 (define_expand "extzv"
   [(set (match_operand:SI 0 "register_operand" "")
@@ -5652,7 +5652,7 @@
     {
       CC_STATUS_INIT;
     }
-  return "bfextu %1{%b3:%b2},%0";
+  return "bfextu %1%{%b3:%b2%},%0";
 })
 
 (define_insn ""
@@ -5667,7 +5667,7 @@
            && (~ INTVAL (operands[3]) & ((1 << INTVAL (operands[1]))- 1)) == 0))"
 {
   CC_STATUS_INIT;
-  return "bfchg %0{%b2:%b1}";
+  return "bfchg %0%{%b2:%b1%}";
 })
 
 (define_insn ""
@@ -5678,7 +5678,7 @@
   "TARGET_68020 && TARGET_BITFIELD"
 {
   CC_STATUS_INIT;
-  return "bfclr %0{%b2:%b1}";
+  return "bfclr %0%{%b2:%b1%}";
 })
 
 (define_insn ""
@@ -5689,7 +5689,7 @@
   "TARGET_68020 && TARGET_BITFIELD"
 {
   CC_STATUS_INIT;
-  return "bfset %0{%b2:%b1}";
+  return "bfset %0%{%b2:%b1%}";
 })
 
 (define_expand "insv"
@@ -5706,7 +5706,7 @@
 			 (match_operand:SI 2 "nonmemory_operand" "dn"))
 	(match_operand:SI 3 "register_operand" "d"))]
   "TARGET_68020 && TARGET_BITFIELD"
-  "bfins %3,%0{%b2:%b1}")
+  "bfins %3,%0%{%b2:%b1%}")
 
 ;; Now recognize bit-field insns that operate on registers
 ;; (or at least were intended to do so).
@@ -5717,7 +5717,7 @@
 			 (match_operand:SI 2 "const_int_operand" "n")
 			 (match_operand:SI 3 "const_int_operand" "n")))]
   "TARGET_68020 && TARGET_BITFIELD"
-  "bfexts %1{%b3:%b2},%0")
+  "bfexts %1%{%b3:%b2%},%0")
 
 (define_insn ""
   [(set (match_operand:SI 0 "nonimmediate_operand" "=d")
@@ -5735,7 +5735,7 @@
     {
       CC_STATUS_INIT;
     }
-  return "bfextu %1{%b3:%b2},%0";
+  return "bfextu %1%{%b3:%b2%},%0";
 })
 
 (define_insn ""
@@ -5746,7 +5746,7 @@
   "TARGET_68020 && TARGET_BITFIELD"
 {
   CC_STATUS_INIT;
-  return "bfclr %0{%b2:%b1}";
+  return "bfclr %0%{%b2:%b1%}";
 })
 
 (define_insn ""
@@ -5757,7 +5757,7 @@
   "TARGET_68020 && TARGET_BITFIELD"
 {
   CC_STATUS_INIT;
-  return "bfset %0{%b2:%b1}";
+  return "bfset %0%{%b2:%b1%}";
 })
 
 (define_insn ""
@@ -5776,7 +5776,7 @@
       && INTVAL (operands[1]) == 24 && INTVAL (operands[2]) == 8)
     return "move%.b %3,%0";
 #endif
-  return "bfins %3,%0{%b2:%b1}";
+  return "bfins %3,%0%{%b2:%b1%}";
 })
 
 ;; Special patterns for optimizing bit-field instructions.
@@ -5801,7 +5801,7 @@
     }
   if (INTVAL (operands[1]) != 32)
     cc_status.flags = CC_NOT_NEGATIVE;
-  return "bftst %0{%b2:%b1}";
+  return "bftst %0%{%b2:%b1%}";
 })
 
 
@@ -5825,7 +5825,7 @@
     }
   if (INTVAL (operands[1]) != 32)
     cc_status.flags = CC_NOT_NEGATIVE;
-  return "bftst %0{%b2:%b1}";
+  return "bftst %0%{%b2:%b1%}";
 })
 
 (define_insn "scc0_di"