gcc/fixincludes/tests/base/bits/fenv.h
Bruce Korb e1775b33f5 fenv.h on Ubuntu
plus fix the ordering of the patches:

* inclhack.def: many of the headers found under "bits/" are
  often stashed under architecture directories.  Apply fixes
  to those, too.  Also, re-ordered misordered fixes.
* tests/base/linux/vt.h: 80 columns in .def file limitation
* tests/base/iso/math_c99.h: adjust ordering
* tests/base/rtldef/string.h: likewise
* tests/base/bits/fenv.h: likewise
* tests/base/pthread.h: likewise

From-SVN: r205793
2013-12-08 21:55:46 +00:00

30 lines
812 B
C

/* DO NOT EDIT THIS FILE.
It has been auto-edited by fixincludes from:
"fixinc/tests/inc/bits/fenv.h"
This had to be done to correct non-standard usages in the
original, manufacturer supplied header file. */
#if defined( FERAISEEXCEPT_NOSSE_DIVBYZERO_CHECK )
# ifdef __SSE_MATH__
__asm__ __volatile__ ("divss %1, %0" : : "x" (__f), "x" (__g));
# else
__asm__ __volatile__ ("fdivp %%st, %%st(1); fwait"
: "=t" (__f) : "0" (__f), "u" (__g) : "st(1)");
# endif
#endif /* FERAISEEXCEPT_NOSSE_DIVBYZERO_CHECK */
#if defined( FERAISEEXCEPT_NOSSE_INVALID_CHECK )
# ifdef __SSE_MATH__
__asm__ __volatile__ ("divss %0, %0" : : "x" (__f));
# else
__asm__ __volatile__ ("fdiv %%st, %%st(0); fwait"
: "=t" (__f) : "0" (__f));
# endif
#endif /* FERAISEEXCEPT_NOSSE_INVALID_CHECK */