X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Ftv%2Ffltcalc.c;h=d153b90b51f15f7b4398438751a19a4c80aa1452;hb=afbbc0b1ccd684c4c24bfd43d0f994123245f39f;hp=f840678184bdc9d60f08cc4b37a6f5d9ec794e25;hpb=27cff60a1cba82b7cc4cc2a7bd20f2bfb9f3e5f4;p=libfirm

diff --git a/ir/tv/fltcalc.c b/ir/tv/fltcalc.c
index f84067818..d153b90b5 100644
--- a/ir/tv/fltcalc.c
+++ b/ir/tv/fltcalc.c
@@ -1337,7 +1337,7 @@ fp_value *fc_get_plusinf(const ieee_descriptor_t *desc, fp_value *result) {
 	result->desc.exponent_size = desc->exponent_size;
 	result->desc.mantissa_size = desc->mantissa_size;
 	result->desc.explicit_one  = desc->explicit_one;
-	result->desc.clss          = NORMAL;
+	result->desc.clss          = INF;
 
 	result->sign = 0;
 
@@ -1434,11 +1434,10 @@ char *fc_print(const fp_value *val, char *buf, int buflen, unsigned base) {
 	case FC_DEC:
 		switch ((value_class_t)val->desc.clss) {
 		case INF:
-			if (buflen >= 8 + val->sign) sprintf(buf, "%sINFINITY", val->sign ? "-":"");
-			else snprintf(buf, buflen, "%sINF", val->sign ? "-":NULL);
+			snprintf(buf, buflen, "%cINF", val->sign ? '-' : '+');
 			break;
 		case NAN:
-			snprintf(buf, buflen, "NAN");
+			snprintf(buf, buflen, "NaN");
 			break;
 		case ZERO:
 			snprintf(buf, buflen, "0.0");
@@ -1457,8 +1456,7 @@ char *fc_print(const fp_value *val, char *buf, int buflen, unsigned base) {
 	case FC_HEX:
 		switch ((value_class_t)val->desc.clss) {
 		case INF:
-			if (buflen >= 8+val->sign) sprintf(buf, "%sINFINITY", val->sign?"-":"");
-			else snprintf(buf, buflen, "%sINF", val->sign?"-":NULL);
+			snprintf(buf, buflen, "%cINF", val->sign ? '-' : '+');
 			break;
 		case NAN:
 			snprintf(buf, buflen, "NAN");
@@ -1489,7 +1487,7 @@ unsigned char fc_sub_bits(const fp_value *value, unsigned num_bits, unsigned byt
 	/* this is used to cache the packed version of the value */
 	static char *packed_value = NULL;
 
-	if (packed_value == NULL) packed_value = xmalloc(value_size);
+	if (packed_value == NULL) packed_value = XMALLOCN(char, value_size);
 
 	if (value != NULL)
 		pack(value, packed_value);