avr.c (avr_simplify_comparision_p, [...]): Don't use the 'U' suffix.

	* avr.c (avr_simplify_comparision_p, adjust_insn_length,
	mask_one_bit_p, output_reload_insisf): Don't use the 'U' suffix.
	* avr.h (reg_class): Likewise.
	* avr.md: Likewise.
	* mcore.c (try_constant_tricks, mcore_byte_offset,
	mcore_halfword_offset): Likewise.
	* sh.c (shl_sext_kind, gen_block_redirect, split_branches): Likewise.
	* v850.c (not_power_of_two_operand): Likewise.

From-SVN: r48073

gcc/ChangeLog

 2001-12-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
+	* avr.c (avr_simplify_comparision_p, adjust_insn_length,
+	mask_one_bit_p, output_reload_insisf): Don't use the 'U' suffix.
+	* avr.h (reg_class): Likewise.
+	* avr.md: Likewise.
+	* mcore.c (try_constant_tricks, mcore_byte_offset,
+	mcore_halfword_offset): Likewise.
+	* sh.c (shl_sext_kind, gen_block_redirect, split_branches): Likewise.
+	* v850.c (not_power_of_two_operand): Likewise.
+
 	* clipper/clix.h (ASM_OUTPUT_ASCII): Avoid signed/unsigned
 	warnings.
 	* convex.h (ASM_OUTPUT_ASCII): Likewise.

gcc/config/avr/avr.c

@@ -1358,7 +1358,7 @@ avr_simplify_comparision_p (mode, operator, x)
 {
   unsigned int max = (mode == QImode ? 0xff :
                       mode == HImode ? 0xffff :
-                      mode == SImode ? 0xffffffffU : 0);
+                      mode == SImode ? 0xffffffff : 0);
   if (max && operator && GET_CODE (x) == CONST_INT)
     {
       if (unsigned_condition (operator) != operator)
@@ -4242,8 +4242,8 @@ adjust_insn_length (insn, len)
 	      if (GET_MODE (op[1]) == SImode)
 		len = (((mask & 0xff) != 0xff)
 		       + ((mask & 0xff00) != 0xff00)
-		       + ((mask & 0xff0000UL) != 0xff0000UL)
-		       + ((mask & 0xff000000UL) != 0xff000000UL));
+		       + ((mask & 0xff0000L) != 0xff0000L)
+		       + ((mask & 0xff000000L) != 0xff000000L));
 	      else if (GET_MODE (op[1]) == HImode)
 		len = (((mask & 0xff) != 0xff)
 		       + ((mask & 0xff00) != 0xff00));
@@ -4257,8 +4257,8 @@ adjust_insn_length (insn, len)
 	      if (GET_MODE (op[1]) == SImode)
 		len = (((mask & 0xff) != 0)
 		       + ((mask & 0xff00) != 0)
-		       + ((mask & 0xff0000UL) != 0)
-		       + ((mask & 0xff000000UL) != 0));
+		       + ((mask & 0xff0000L) != 0)
+		       + ((mask & 0xff000000L) != 0));
 	      else if (GET_MODE (op[1]) == HImode)
 		len = (((mask & 0xff) != 0)
 		       + ((mask & 0xff00) != 0));
@@ -5162,9 +5162,9 @@ mask_one_bit_p (mask)
   unsigned HOST_WIDE_INT n=mask;
   for (i = 0; i < 32; ++i)
     {
-      if (n & 0x80000000UL)
+      if (n & 0x80000000L)
 	{
-	  if (n & 0x7fffffffUL)
+	  if (n & 0x7fffffffL)
 	    return 0;
 	  else
 	    return 32-i;
@@ -5347,7 +5347,7 @@ output_reload_insisf (insn, operands, len)
 	*len = 4 + ((INTVAL (src) & 0xff) != 0)
 		+ ((INTVAL (src) & 0xff00) != 0)
 		+ ((INTVAL (src) & 0xff0000) != 0)
-		+ ((INTVAL (src) & 0xff000000U) != 0);
+		+ ((INTVAL (src) & 0xff000000) != 0);
       else
 	*len = 8;
 
@@ -5375,7 +5375,7 @@ output_reload_insisf (insn, operands, len)
       output_asm_insn (AS2 (ldi, %2, hlo8(%1)), operands);
       output_asm_insn (AS2 (mov, %C0, %2), operands);
     }
-  if (cnst && ((INTVAL (src) & 0xff000000U) == 0))
+  if (cnst && ((INTVAL (src) & 0xff000000) == 0))
     output_asm_insn (AS2 (mov, %D0, __zero_reg__), operands);
   else
     {

gcc/config/avr/avr.h

@@ -613,8 +613,8 @@ enum reg_class {
   {(3 << REG_X)|(3 << REG_Y)|(3 << REG_Z)|(3 << REG_W)|(0xff << 16),	\
      0x00000000},	/* LD_REGS, r16 - r31 */			\
   {0x0000ffff,0x00000000}, 	/* NO_LD_REGS  r0 - r15 */              \
-  {0xffffffffu,0x00000000},	/* GENERAL_REGS, r0 - r31 */		\
-  {0xffffffffu,0x00000003}	/* ALL_REGS */				\
+  {0xffffffff,0x00000000},	/* GENERAL_REGS, r0 - r31 */		\
+  {0xffffffff,0x00000003}	/* ALL_REGS */				\
 }
 /* An initializer containing the contents of the register classes, as
    integers which are bit masks.  The Nth integer specifies the

gcc/config/avr/avr.md

@@ -996,9 +996,9 @@
 	    output_asm_insn (AS2 (andi,%A0,lo8(%2)), operands);
 	  if ((mask & 0xff00) != 0xff00)
 	    output_asm_insn (AS2 (andi,%B0,hi8(%2)), operands);
-	  if ((mask & 0xff0000UL) != 0xff0000UL)
+	  if ((mask & 0xff0000L) != 0xff0000L)
 	    output_asm_insn (AS2 (andi,%C0,hlo8(%2)), operands);
-	  if ((mask & 0xff000000UL) != 0xff000000UL)
+	  if ((mask & 0xff000000L) != 0xff000000L)
 	    output_asm_insn (AS2 (andi,%D0,hhi8(%2)), operands);
 	  return \"\";
         }
@@ -1080,9 +1080,9 @@
 	  output_asm_insn (AS2 (ori,%A0,lo8(%2)), operands);
 	if (mask & 0xff00)
 	  output_asm_insn (AS2 (ori,%B0,hi8(%2)), operands);
-	if (mask & 0xff0000UL)
+	if (mask & 0xff0000L)
 	  output_asm_insn (AS2 (ori,%C0,hlo8(%2)), operands);
-	if (mask & 0xff000000UL)
+	if (mask & 0xff000000L)
 	  output_asm_insn (AS2 (ori,%D0,hhi8(%2)), operands);
 	return \"\";
       }

gcc/config/mcore/mcore.c

@@ -719,7 +719,7 @@ try_constant_tricks (value, x, y)
 	    }
 	}
       
-      bit = 0x80000000UL;
+      bit = 0x80000000L;
       
       for (i = 0; i <= 31; i++)
 	{
@@ -886,13 +886,13 @@ int
 mcore_byte_offset (mask)
      unsigned int mask;
 {
-  if (mask == 0x00ffffffUL)
+  if (mask == 0x00ffffffL)
     return 0;
-  else if (mask == 0xff00ffffUL)
+  else if (mask == 0xff00ffffL)
     return 1;
-  else if (mask == 0xffff00ffUL)
+  else if (mask == 0xffff00ffL)
     return 2;
-  else if (mask == 0xffffff00UL)
+  else if (mask == 0xffffff00L)
     return 3;
 
   return -1;
@@ -906,7 +906,7 @@ mcore_halfword_offset (mask)
 {
   if (mask == 0x0000ffffL)
     return 0;
-  else if (mask == 0xffff0000UL)
+  else if (mask == 0xffff0000L)
     return 1;
 
   return -1;

gcc/config/sh/sh.c

@@ -1716,7 +1716,7 @@ shl_sext_kind (left_rtx, size_rtx, costp)
 	  cost = ext_shift_insns[ext - insize] + 1 + shift_insns[size - ext];
 	  if (cost < best_cost)
 	    {
-	      kind = ext / 8U;
+	      kind = ext / (unsigned) 8;
 	      best_cost = cost;
 	    }
 	}
@@ -1733,7 +1733,7 @@ shl_sext_kind (left_rtx, size_rtx, costp)
 	continue;
       if (cost < best_cost)
 	{
-	  kind = ext / 8U + 2;
+	  kind = ext / (unsigned) 8 + 2;
 	  best_cost = cost;
 	}
     }
@@ -2688,7 +2688,8 @@ gen_block_redirect (jump, addr, need_block)
   dest = XEXP (SET_SRC (PATTERN (jump)), 0);
   /* If the branch is out of range, try to find a scratch register for it.  */
   if (optimize
-      && (INSN_ADDRESSES (INSN_UID (dest)) - addr + 4092U > 4092 + 4098))
+      && (INSN_ADDRESSES (INSN_UID (dest)) - addr + (unsigned) 4092
+	  > 4092 + 4098))
     {
       rtx scan;
       /* Don't look for the stack pointer as a scratch register,
@@ -2764,7 +2765,7 @@ gen_block_redirect (jump, addr, need_block)
 	{
 	  dest = JUMP_LABEL (next);
 	  if (dest
-	      && (INSN_ADDRESSES (INSN_UID (dest)) - addr + 4092U
+	      && (INSN_ADDRESSES (INSN_UID (dest)) - addr + (unsigned) 4092
 		  > 4092 + 4098))
 	    gen_block_redirect (next, INSN_ADDRESSES (INSN_UID (next)), -1);
 	}
@@ -3630,7 +3631,7 @@ split_branches (first)
 		    && recog_memoized (beyond) == CODE_FOR_jump
 		    && ((INSN_ADDRESSES
 			 (INSN_UID (XEXP (SET_SRC (PATTERN (beyond)), 0)))
-			 - INSN_ADDRESSES (INSN_UID (insn)) + 252U)
+			 - INSN_ADDRESSES (INSN_UID (insn)) + (unsigned) 252)
 			> 252 + 258 + 2))
 		  gen_block_redirect (beyond,
 				      INSN_ADDRESSES (INSN_UID (beyond)), 1);
@@ -3644,7 +3645,7 @@ split_branches (first)
 		&& recog_memoized (next) == CODE_FOR_jump
 		&& ((INSN_ADDRESSES
 		     (INSN_UID (XEXP (SET_SRC (PATTERN (next)), 0)))
-		     - INSN_ADDRESSES (INSN_UID (insn)) + 252U)
+		     - INSN_ADDRESSES (INSN_UID (insn)) + (unsigned) 252)
 		    > 252 + 258 + 2))
 	      gen_block_redirect (next, INSN_ADDRESSES (INSN_UID (next)), 1);
 	  }

gcc/config/v850/v850.c

@@ -1047,7 +1047,7 @@ not_power_of_two_operand (op, mode)
   else if (mode == HImode)
     mask = 0xffff;
   else if (mode == SImode)
-    mask = 0xffffffffU;
+    mask = 0xffffffff;
   else
     return 0;