pa.c (move_operand): Cast GET_MODE_SIZE results to HOST_WIDE_INT for comparison with rtx INTVAL.

	* pa.c (move_operand): Cast GET_MODE_SIZE results to HOST_WIDE_INT for
	comparison with rtx INTVAL.
	(pa_output_function_prologue): Don't mix signed and unsigned in `?'
	expression.
	* pa.h (FUNCTION_ARG_SIZE): Likewise.

From-SVN: r45271

gcc/ChangeLog

+2001-08-29  John David Anglin  <dave@hiauly1.hia.nrc.ca>
+
+	* pa.c (move_operand): Cast GET_MODE_SIZE results to HOST_WIDE_INT for
+	comparison with rtx INTVAL.
+	(pa_output_function_prologue): Don't mix signed and unsigned in `?'
+	expression.
+	* pa.h (FUNCTION_ARG_SIZE): Likewise.
+
 2001-08-29  Kazu Hirata  <kazu@hxi.com>
 
 	* config/h8300/lib1funcs.asm: Update the copyright.  Fix

gcc/config/pa/pa.c

@@ -377,12 +377,14 @@ move_operand (op, mode)
       && ((GET_CODE (XEXP (op, 0)) == MULT
 	   && GET_CODE (XEXP (XEXP (op, 0), 0)) == REG
 	   && GET_CODE (XEXP (XEXP (op, 0), 1)) == CONST_INT
-	   && INTVAL (XEXP (XEXP (op, 0), 1)) == GET_MODE_SIZE (mode)
+	   && INTVAL (XEXP (XEXP (op, 0), 1))
+	      == (HOST_WIDE_INT) GET_MODE_SIZE (mode)
 	   && GET_CODE (XEXP (op, 1)) == REG)
 	  || (GET_CODE (XEXP (op, 1)) == MULT
 	      &&GET_CODE (XEXP (XEXP (op, 1), 0)) == REG
 	      && GET_CODE (XEXP (XEXP (op, 1), 1)) == CONST_INT
-	      && INTVAL (XEXP (XEXP (op, 1), 1)) == GET_MODE_SIZE (mode)
+	      && INTVAL (XEXP (XEXP (op, 1), 1))
+		 == (HOST_WIDE_INT) GET_MODE_SIZE (mode)
 	      && GET_CODE (XEXP (op, 0)) == REG)))
     return 1;
 
@@ -2938,7 +2940,8 @@ pa_output_function_prologue (file, size)
       total_code_bytes += FUNCTION_BOUNDARY / BITS_PER_UNIT;
 
       /* Be prepared to handle overflows.  */
-      total_code_bytes = old_total > total_code_bytes ? -1 : total_code_bytes;
+      if (old_total > total_code_bytes)
+	total_code_bytes = -1;
     }
   else
     total_code_bytes = -1;

gcc/config/pa/pa.h

@@ -744,7 +744,7 @@ struct hppa_args {int words, nargs_prototype, indirect; };
 
 #define FUNCTION_ARG_SIZE(MODE, TYPE)	\
   ((((MODE) != BLKmode \
-     ? GET_MODE_SIZE (MODE) \
+     ? (HOST_WIDE_INT) GET_MODE_SIZE (MODE) \
      : int_size_in_bytes (TYPE)) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)
 
 /* Update the data in CUM to advance over an argument