1 /* Test asm clobbers on x86. */
3 /* { dg-do run { target i?86-*-* x86_64-*-* } } */
4 /* { dg-skip-if "" { ilp32 } { "-fpic" "-fPIC" } { "" } } */
6 extern void abort (void);
11 __asm__ ("movl $1,%0\n\txorl %%eax,%%eax" : "=r" (i) : : "eax");
14 /* On darwin you can't call external functions from non-pic code,
15 however, clobbering ebx isn't valid in pic code. Instead of
16 disabling the whole test, just disable the ebx clobbering part. */
17 #if !(defined (__MACH__))
18 __asm__ ("movl $1,%0\n\txorl %%ebx,%%ebx" : "=r" (i) : : "ebx");
22 __asm__ ("movl $1,%0\n\txorl %%ecx,%%ecx" : "=r" (i) : : "ecx");
25 __asm__ ("movl $1,%0\n\txorl %%edx,%%edx" : "=r" (i) : : "edx");
28 __asm__ ("movl $1,%0\n\txorl %%esi,%%esi" : "=r" (i) : : "esi");
31 __asm__ ("movl $1,%0\n\txorl %%edi,%%edi" : "=r" (i) : : "edi");