* configure.ac (ACX_PROG_CC_WARNING_OPTS): Add -Wcast-qual.

	* configure, config.in: Regenerate.

	* decContext.c (decContextStatusToString): Constify.
	* decContext.h (decContextStatusToString): Likewise.
	* decNumber.c (decNumberToString, decNumberToEngString,
	decNumberAbs, decNumberAdd, decNumberCompare, decNumberDivide,
	decNumberDivideInteger, decNumberMax, decNumberMin,
	decNumberMinus, decNumberPlus, decNumberMultiply,
	decNumberNormalize, decNumberQuantize, decNumberRescale,
	 decNumberRemainder, decNumberRemainderNear,
	decNumberSameQuantum, decNumberSquareRoot, decNumberSubtract,
	decNumberToIntegralValue, decNumberCopy, decToString, decAddOp,
	decDivideOp, decMultiplyOp, decQuantizeOp, decCompareOp,
	decCompare, decUnitCompare, decUnitAddSub, decRoundOperand,
	decCopyFit, decSetCoeff, decGetInt, decNaNs, decGetDigits,
	decNumberShow, decDumpAr, decCheckOperands, decCheckNumber):
	Likewise.
	* decNumber.h (decNumberToString, decNumberToEngString,
	decNumberAbs, decNumberAdd, decNumberCompare, decNumberDivide,
	decNumberDivideInteger, decNumberMax, decNumberMin,
	decNumberMinus, decNumberMultiply, decNumberNormalize,
	decNumberPlus, decNumberQuantize, decNumberRemainder,
	 decNumberRemainderNear, decNumberRescale,
	decNumberSameQuantum, decNumberSquareRoot, decNumberSubtract,
	decNumberToIntegralValue, decNumberCopy): Likewise.
	* decUtility.c (decDensePackCoeff, decDenseUnpackCoeff):
	Likewise.
	* decUtility.h (decDensePackCoeff, decDenseUnpackCoeff):
	Likewise.
	* decimal128.c (decimal128FromNumber, decimal128ToNumber,
	decimal128ToString, decimal128ToEngString, decimal128Show):
	Likewise.
	* decimal128.h (decimal128ToString, decimal128ToEngString,
	decimal128FromNumber, decimal128ToNumber): Likewise.
	* decimal32.c (decimal32FromNumber, decimal32ToNumber,
	decimal32ToString, decimal32ToEngString, decimal32Show):
	Likewise.
	* decimal32.h (decimal32ToString, decimal32ToEngString,
	decimal32FromNumber, decimal32ToNumber): Likewise.
	* decimal64.c (decimal64FromNumber, decimal64ToNumber,
	decimal64ToString, decimal64ToEngString, decimal64Show):
	Likewise.
	* decimal64.h (decimal64ToString, decimal64ToEngString,
	decimal64FromNumber, decimal64ToNumber): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116738 138bc75d-0d04-0410-961f-82ee72b054a4

libdecnumber/ChangeLog

@@ -1,3 +1,51 @@
+2006-09-07  Kaveh R. Ghazi  <[email protected]>
+
+	* configure.ac (ACX_PROG_CC_WARNING_OPTS): Add -Wcast-qual.
+	* configure, config.in: Regenerate.
+
+	* decContext.c (decContextStatusToString): Constify.
+	* decContext.h (decContextStatusToString): Likewise.
+	* decNumber.c (decNumberToString, decNumberToEngString,
+	decNumberAbs, decNumberAdd, decNumberCompare, decNumberDivide,
+	decNumberDivideInteger, decNumberMax, decNumberMin,
+	decNumberMinus, decNumberPlus, decNumberMultiply,
+	decNumberNormalize, decNumberQuantize, decNumberRescale,
+	 decNumberRemainder, decNumberRemainderNear,
+	decNumberSameQuantum, decNumberSquareRoot, decNumberSubtract,
+	decNumberToIntegralValue, decNumberCopy, decToString, decAddOp,
+	decDivideOp, decMultiplyOp, decQuantizeOp, decCompareOp,
+	decCompare, decUnitCompare, decUnitAddSub, decRoundOperand,
+	decCopyFit, decSetCoeff, decGetInt, decNaNs, decGetDigits,
+	decNumberShow, decDumpAr, decCheckOperands, decCheckNumber):
+	Likewise.
+	* decNumber.h (decNumberToString, decNumberToEngString,
+	decNumberAbs, decNumberAdd, decNumberCompare, decNumberDivide,
+	decNumberDivideInteger, decNumberMax, decNumberMin,
+	decNumberMinus, decNumberMultiply, decNumberNormalize,
+	decNumberPlus, decNumberQuantize, decNumberRemainder,
+	 decNumberRemainderNear, decNumberRescale,
+	decNumberSameQuantum, decNumberSquareRoot, decNumberSubtract,
+	decNumberToIntegralValue, decNumberCopy): Likewise.
+	* decUtility.c (decDensePackCoeff, decDenseUnpackCoeff):
+	Likewise.
+	* decUtility.h (decDensePackCoeff, decDenseUnpackCoeff):
+	Likewise.
+	* decimal128.c (decimal128FromNumber, decimal128ToNumber,
+	decimal128ToString, decimal128ToEngString, decimal128Show):
+	Likewise.
+	* decimal128.h (decimal128ToString, decimal128ToEngString,
+	decimal128FromNumber, decimal128ToNumber): Likewise.
+	* decimal32.c (decimal32FromNumber, decimal32ToNumber,
+	decimal32ToString, decimal32ToEngString, decimal32Show):
+	Likewise.
+	* decimal32.h (decimal32ToString, decimal32ToEngString,
+	decimal32FromNumber, decimal32ToNumber): Likewise.
+	* decimal64.c (decimal64FromNumber, decimal64ToNumber,
+	decimal64ToString, decimal64ToEngString, decimal64Show):
+	Likewise.
+	* decimal64.h (decimal64ToString, decimal64ToEngString,
+	decimal64FromNumber, decimal64ToNumber): Likewise.
+
 2006-08-21  Kaveh R. Ghazi  <[email protected]>
 
 	* decContext.c (decContextSetStatusFromString): Constify.

libdecnumber/config.in

@@ -1,20 +1,5 @@
 /* config.in.  Generated from configure.ac by autoheader.  */
 
-/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
-   systems. This function is required for `alloca.c' support on those systems.
-   */
-#undef CRAY_STACKSEG_END
-
-/* Define to 1 if using `alloca.c'. */
-#undef C_ALLOCA
-
-/* Define to 1 if you have `alloca', as a function or macro. */
-#undef HAVE_ALLOCA
-
-/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
-   */
-#undef HAVE_ALLOCA_H
-
 /* Define to 1 if you have the <ctype.h> header file. */
 #undef HAVE_CTYPE_H
 
@@ -66,26 +51,24 @@
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
+/* The size of a `char', as computed by sizeof. */
+#undef SIZEOF_CHAR
+
 /* The size of a `int', as computed by sizeof. */
 #undef SIZEOF_INT
 
 /* The size of a `long', as computed by sizeof. */
 #undef SIZEOF_LONG
 
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
-	STACK_DIRECTION > 0 => grows toward higher addresses
-	STACK_DIRECTION < 0 => grows toward lower addresses
-	STACK_DIRECTION = 0 => direction of growth unknown */
-#undef STACK_DIRECTION
+/* The size of a `short', as computed by sizeof. */
+#undef SIZEOF_SHORT
+
+/* The size of a `void *', as computed by sizeof. */
+#undef SIZEOF_VOID_P
 
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
-/* Define if you can safely include both <string.h> and <strings.h>. */
-#undef STRING_WITH_STRINGS
-
 /* Define to empty if `const' does not conform to ANSI C. */
 #undef const
 

libdecnumber/configure

@@ -2492,7 +2492,7 @@ WARN_CFLAGS=
 save_CFLAGS="$CFLAGS"
 for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
 			  -Wmissing-prototypes -Wold-style-definition \
-			  -Wmissing-format-attribute; do
+			  -Wmissing-format-attribute -Wcast-qual; do
   as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
 
   echo "$as_me:$LINENO: checking whether $CC supports $option" >&5

libdecnumber/configure.ac

@@ -40,7 +40,7 @@ AC_CHECK_PROGS([AUTOHEADER], [autoheader], [$MISSING autoheader])
 
 ACX_PROG_CC_WARNING_OPTS([-W -Wall -Wwrite-strings -Wstrict-prototypes \
 			  -Wmissing-prototypes -Wold-style-definition \
-			  -Wmissing-format-attribute])
+			  -Wmissing-format-attribute -Wcast-qual])
 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([-Wno-long-long])
 
 # Only enable with --enable-werror-always until existing warnings are

libdecnumber/decContext.c

@@ -109,7 +109,7 @@ decContextDefault (decContext * context, Int kind)
 /*    (or no) flags are set, a generic constant message is returned.  */
 /* ------------------------------------------------------------------ */
 const char *
-decContextStatusToString (decContext * context)
+decContextStatusToString (const decContext * context)
 {
   Int status = context->status;
   if (status == DEC_Conversion_syntax)

libdecnumber/decContext.h

@@ -172,7 +172,7 @@ typedef struct
 #endif
 decContext *decContextDefault (decContext *, int32_t);
 decContext *decContextSetStatus (decContext *, uint32_t);
-const char *decContextStatusToString (decContext *);
+const char *decContextStatusToString (const decContext *);
 decContext *decContextSetStatusFromString (decContext *, const char *);
 
 #endif