--- gcc/config/mot3300.h	2018/04/24 17:51:34	1.1
+++ gcc/config/mot3300.h	2018/04/24 18:04:54	1.1.1.4
@@ -61,6 +61,10 @@ the Free Software Foundation, 675 Mass A
 
 #define TARGET_MEM_FUNCTIONS
 
+/* size_t is unsigned int.  */
+
+#define SIZE_TYPE "unsigned int"
+
 /* Every structure or union's size must be a multiple of 2 bytes.  */
 
 #define STRUCTURE_SIZE_BOUNDARY 16
@@ -188,14 +192,12 @@ the Free Software Foundation, 675 Mass A
 #undef ASM_APP_OFF
 #define ASM_APP_OFF ""
 
-/* We like aligned sources, and maybe our as will like them.  */
-
 #undef TEXT_SECTION_ASM_OP
-#define TEXT_SECTION_ASM_OP "\ttext"
+#define TEXT_SECTION_ASM_OP "text"
 #undef DATA_SECTION_ASM_OP
-#define DATA_SECTION_ASM_OP "\tdata"
+#define DATA_SECTION_ASM_OP "data"
 #undef ASCII_DATA_ASM_OP
-#define	ASCII_DATA_ASM_OP "\tbyte"
+#define	ASCII_DATA_ASM_OP "byte"
 
 /* The file command should always begin the output.  */
 
@@ -280,12 +282,11 @@ output_file_directive ((FILE), main_inpu
  ((N) == 0 || (N) == 8 || (TARGET_68881 && (N) == 16))
 #endif 
  
-/* This is how to output a command to make the user-level label named NAME
+/* This is the command to make the user-level label named NAME
    defined for reference from other files.  */
 
-#undef ASM_GLOBALIZE_LABEL
-#define ASM_GLOBALIZE_LABEL(FILE,NAME)	\
-  do { fputs ("\tglobal ", FILE); assemble_name (FILE, NAME); fputs ("\n", FILE);} while (0)
+#undef GLOBAL_ASM_OP
+#define GLOBAL_ASM_OP "global"
 
 /* Store in OUTPUT a string (made with alloca) containing
    an assembler-name for a local static variable named NAME.
@@ -387,7 +388,7 @@ do { union { float f; long l;} tem;			\
     if (++sp < (LEN))						\
       {	if (lp > 60)						\
 	  { lp = 0;						\
-	    fprintf ((FILE), "\n%s ", ASCII_DATA_ASM_OP); }	\
+	    fprintf ((FILE), "\n\t%s ", ASCII_DATA_ASM_OP); }	\
 	else							\
 	  putc (',', (FILE));					\
 	goto loop; }						\
@@ -407,7 +408,7 @@ do { union { float f; long l;} tem;			\
        sp@, (sp) or (%sp) depending on the style of syntax.
    '#' for an immediate operand prefix (# in MIT and Motorola syntax
        but & in SGS syntax).
-   '!' for the cc register (used in an `and to cc' insn).
+   '!' for the fpcr register (used in some float-to-fixed conversions).
    '$' for the letter `s' in an op code, but only on the 68040.
    '&' for the letter `d' in an op code, but only on the 68040.
 
@@ -429,7 +430,7 @@ do { union { float f; long l;} tem;			\
   else if (CODE == '-') fprintf (FILE, "-(%%sp)");			\
   else if (CODE == '+') fprintf (FILE, "(%%sp)+");			\
   else if (CODE == '@') fprintf (FILE, "(%%sp)");			\
-  else if (CODE == '!') fprintf (FILE, "%%cc");				\
+  else if (CODE == '!') fprintf (FILE, "%%fpcr");			\
   else if (CODE == '$') { if (TARGET_68040_ONLY) fprintf (FILE, "s"); }	\
   else if (CODE == '&') { if (TARGET_68040_ONLY) fprintf (FILE, "d"); }	\
   else if (GET_CODE (X) == REG)						\
@@ -631,6 +632,18 @@ do { union { float f; long l;} tem;			\
     fprintf (FILE, "\tswbeg &%d\n%s%%%d:\n",				\
 	     XVECLEN (PATTERN (TABLE), 1), (PREFIX), (NUM))
 	     
+#if 0
+/* At end of a switch table, define LD%n iff the symbol LI%n was defined.  */
+#define ASM_OUTPUT_CASE_END(FILE,NUM,TABLE)		\
+{ if (switch_table_difference_label_flag)		\
+    asm_fprintf (FILE, "\t%s %LLD%d,%LL%d-%LLI%d-2.b\n",\
+		 SET_ASM_OP, (NUM), (NUM), (NUM))	\
+  switch_table_difference_label_flag = 0; }
+#endif
+
+/* We have to define this to avoid errors.  */
+int switch_table_difference_label_flag;
+
 /* Translate some opcodes to fit the sysV68 assembler syntax.  */
 /* The opcodes fdmov and fsmov are guesses.  */
 
@@ -643,6 +656,11 @@ do { union { float f; long l;} tem;			\
       while (*(PTR) != ' ')				\
 	{ putc (*(PTR), (FILE)); ++(PTR); }		\
       fprintf ((FILE), ".w"); }				\
+  else if ((PTR)[0] == 's')				\
+    {							\
+      if (!strncmp ((PTR), "swap", 4))			\
+	{ fprintf ((FILE), "swap.w"); (PTR) += 4; }	\
+    }							\
   else if ((PTR)[0] == 'f')				\
     {							\
       if (!strncmp ((PTR), "fmove", 5))			\
@@ -668,20 +686,20 @@ do { union { float f; long l;} tem;			\
   else if ((PTR)[0] == 'm' && (PTR)[1] == 'o'		\
 	   && (PTR)[2] == 'v' && (PTR)[3] == 'e')	\
     { fprintf ((FILE), "mov"); (PTR) += 4;		\
-       if ((PTR)[0] == 'q' || (PTR)[0] == 'a' ||	\
-	   (PTR)[0] == 'c') (PTR)++; }			\
+       if ((PTR)[0] == 'q' || (PTR)[0] == 'a'		\
+	   || (PTR)[0] == 'c') (PTR)++; }		\
 /* SUB, SUBQ, SUBA, SUBI ==> SUB */			\
   else if ((PTR)[0] == 's' && (PTR)[1] == 'u' 		\
 	   && (PTR)[2] == 'b')				\
     { fprintf ((FILE), "sub"); (PTR) += 3;		\
-       if ((PTR)[0] == 'q' || (PTR)[0] == 'i' || 	\
-	   (PTR)[0] == 'a') (PTR)++; }			\
+       if ((PTR)[0] == 'q' || (PTR)[0] == 'i'	 	\
+	   || (PTR)[0] == 'a') (PTR)++; }		\
 /* CMP, CMPA, CMPI, CMPM ==> CMP	*/		\
   else if ((PTR)[0] == 'c' && (PTR)[1] == 'm'		\
 	   && (PTR)[2] == 'p')				\
     { fprintf ((FILE), "cmp"); (PTR) += 3;		\
-       if ((PTR)[0] == 'a' || (PTR)[0] == 'i' || 	\
-	   (PTR)[0] == 'm') (PTR)++; }			\
+       if ((PTR)[0] == 'a' || (PTR)[0] == 'i'	 	\
+	   || (PTR)[0] == 'm') (PTR)++; }		\
 /* JMP to switch label */				\
   else if (!strncmp((PTR), (SWITCH_JUMP_MATCH), sizeof(SWITCH_JUMP_MATCH) - 1)) \
     { while (*(PTR)++ != '(');				\