PR libstdc++/11953

[pf3gnuchains/gcc-fork.git] / gcc / dfp.c

diff --git a/gcc/dfp.c b/gcc/dfp.c
index 5072264..b388f93 100644 (file)
--- a/gcc/dfp.c
+++ b/gcc/dfp.c
@@ -137,12 +137,12 @@ decimal_to_decnumber (const REAL_VALUE_TYPE *r, decNumber *dn)
 
   /* Fix up sign bit.  */
   if (r->sign != decNumberIsNegative (dn))
-    decNumberNegate (dn);
+    dn->bits ^= DECNEG;
 }
 
 /* Encode a real into an IEEE 754R decimal32 type.  */
 
-void 
+void
 encode_decimal32 (const struct real_format *fmt ATTRIBUTE_UNUSED,
                  long *buf, const REAL_VALUE_TYPE *r)
 {
@@ -164,8 +164,9 @@ encode_decimal32 (const struct real_format *fmt ATTRIBUTE_UNUSED,
 
 /* Decode an IEEE 754R decimal32 type into a real.  */
 
-void decode_decimal32 (const struct real_format *fmt ATTRIBUTE_UNUSED,
-                      REAL_VALUE_TYPE *r, const long *buf)
+void
+decode_decimal32 (const struct real_format *fmt ATTRIBUTE_UNUSED,
+                 REAL_VALUE_TYPE *r, const long *buf)
 {
   decNumber dn;
   decimal32 d32;
@@ -185,7 +186,7 @@ void decode_decimal32 (const struct real_format *fmt ATTRIBUTE_UNUSED,
 
 /* Encode a real into an IEEE 754R decimal64 type.  */
 
-void 
+void
 encode_decimal64 (const struct real_format *fmt ATTRIBUTE_UNUSED,
                  long *buf, const REAL_VALUE_TYPE *r)
 {
@@ -213,7 +214,7 @@ encode_decimal64 (const struct real_format *fmt ATTRIBUTE_UNUSED,
 
 /* Decode an IEEE 754R decimal64 type into a real.  */
 
-void 
+void
 decode_decimal64 (const struct real_format *fmt ATTRIBUTE_UNUSED,
                  REAL_VALUE_TYPE *r, const long *buf)
 { 
@@ -241,7 +242,7 @@ decode_decimal64 (const struct real_format *fmt ATTRIBUTE_UNUSED,
 
 /* Encode a real into an IEEE 754R decimal128 type.  */
 
-void 
+void
 encode_decimal128 (const struct real_format *fmt ATTRIBUTE_UNUSED,
                   long *buf, const REAL_VALUE_TYPE *r)
 {
@@ -273,7 +274,7 @@ encode_decimal128 (const struct real_format *fmt ATTRIBUTE_UNUSED,
 
 /* Decode an IEEE 754R decimal128 type into a real.  */
 
-void 
+void
 decode_decimal128 (const struct real_format *fmt ATTRIBUTE_UNUSED,
                   REAL_VALUE_TYPE *r, const long *buf)
 {
@@ -444,10 +445,11 @@ decimal_real_convert (REAL_VALUE_TYPE *r, enum machine_mode mode,
    CROP_TRAILING_ZEROS, strip trailing zeros.  Currently, not honoring
    DIGITS or CROP_TRAILING_ZEROS.  */
 
-void decimal_real_to_decimal (char *str, const REAL_VALUE_TYPE *r_orig,
-                             size_t buf_size,
-                             size_t digits ATTRIBUTE_UNUSED,
-                             int crop_trailing_zeros ATTRIBUTE_UNUSED)
+void
+decimal_real_to_decimal (char *str, const REAL_VALUE_TYPE *r_orig,
+                        size_t buf_size,
+                        size_t digits ATTRIBUTE_UNUSED,
+                        int crop_trailing_zeros ATTRIBUTE_UNUSED)
 {
   decimal128 *d128 = (decimal128*) r_orig->sig;