binutils-gdb/sim/erc32/end.c

27 lines
461 B
C

#include <stdio.h>
int
main()
{
unsigned int u1;
char *c;
double d1;
float *f1;
c = (char *) &u1;
u1 = 0x0F;
if (c[0] == 0x0F)
puts("#define HOST_LITTLE_ENDIAN\n");
else
puts("#define HOST_BIG_ENDIAN\n");
d1 = 1.0;
f1 = (float *) &d1;
if (*((int *) f1) != 0x3ff00000)
puts("#define HOST_LITTLE_ENDIAN_FLOAT\n");
else
puts("#define HOST_BIG_ENDIAN_FLOAT\n");
return 0;
}