Changeset 2f08a55d in mainline for test/print/print1/test.c

Timestamp:

2005-09-03T14:16:25Z (19 years ago)

Author:

Josef Cejka <malyzelenyhnus@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

f6297e0

Parents:

544b4bf

Message:

Support for NaN and infinity in printf.

File:

• test/print/print1/test.c (modified) (2 diffs)

test/print/print1/test.c

@@ -32 +32 @@
 {
         __u64 u64const = 0x0123456789ABCDEFLL;
+        double d;
         printf(" Printf test \n");
         printf(" Q  %Q  %q \n",u64const, u64const);
@@ -48 +49 @@
         printf(" E  %.10E %.8e (123456789.987654321e12 for precision 10 & 8)\n",123456789.987654321e12,123456789.987654321e12);
         printf(" E  %.10E %.8e (987654321.123456789e12 for precision 10 & 8)\n",987654321.123456789e12,987654321.123456789e12);
+        u64const =0x7fffffffffffffffLL;
+        d =*((double *)((void *)(&u64const)));
+        printf(" E  %.10E (NaN)\n",d);
+        u64const =(0xfff0000000000000LL);
+        d =*(double *)(void *)(&u64const);
+        printf(" E  %.10E (-Inf)\n",d);
         return;
 }