1 /* __mips, and related defines, guarantee that certain assembly
2 instructions can be used. Check a few examples. */
3 /* { dg-do run } */
4 /* { dg-skip-if "" { *-*-* } { "-mflip-mips16" } { "" } } */
5 extern void abort (void);
6 extern void exit (int);
7
8 typedef int int32 __attribute__ ((mode (SI)));
9 typedef int int64 __attribute__ ((mode (DI)));
foo(float inf,int64 in64,int32 in32)10 int foo (float inf, int64 in64, int32 in32)
11 {
12 int64 res64;
13 int32 res32;
14
15 #if __mips != 1 && defined (__mips_hard_float) && !defined (__mips16)
16 __asm__ ("trunc.w.s %0, %1" : "=f" (res32) : "f" (inf));
17 if (res32 != 11)
18 abort ();
19 #endif
20
21 #if defined (__mips64)
22 __asm__ ("daddu %0, %1, %1" : "=r" (res64) : "r" (in64));
23 if (res64 != 50)
24 abort ();
25 #endif
26
27 #if (__mips == 4 || ((__mips == 32 || __mips == 64) && __mips_isa_rev < 6)) && !defined (__mips16)
28 __asm__ ("move %0,%.\n\tmovn %0,%1,%2"
29 : "=&r" (res32) : "r" (in32), "r" (in64 != 0));
30 if (res32 != 60)
31 abort ();
32 #endif
33 }
34
main()35 int main ()
36 {
37 foo (11.4f, 25, 60);
38 exit (0);
39 }
40