URL
https://opencores.org/ocsvn/scarts/scarts/trunk
Subversion Repositories scarts
[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.target/] [mips/] [args-3.c] - Rev 12
Compare with Previous | Blame | View Log
/* __mips, and related defines, guarantee that certain assembly instructions can be used. Check a few examples. */ /* { dg-do run } */ extern void abort (void); extern void exit (int); typedef int int32 __attribute__ ((mode (SI))); typedef int int64 __attribute__ ((mode (DI))); int foo (float inf, int64 in64, int32 in32) { int64 res64; int32 res32; #if __mips != 1 && defined (__mips_hard_float) __asm__ ("trunc.w.s %0, %1" : "=f" (res32) : "f" (inf)); if (res32 != 11) abort (); #endif #if defined (__mips64) __asm__ ("daddu %0, %1, %1" : "=r" (res64) : "r" (in64)); if (res64 != 50) abort (); #endif #if (__mips == 4 || __mips == 32 || __mips == 64) && !defined (__mips16) __asm__ ("move %0,%.\n\tmovn %0,%1,%2" : "=&r" (res32) : "r" (in32), "r" (in64 != 0)); if (res32 != 60) abort (); #endif } int main () { foo (11.4f, 25, 60); exit (0); }