| /* Test IFUNC selector with floating-point parameters. |
| Copyright (C) 2015-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <emmintrin.h> |
| |
| void * foo_ifunc (void) __asm__ ("foo"); |
| __asm__(".type foo, %gnu_indirect_function"); |
| |
| static float |
| foo_impl (float x) |
| { |
| return x + 1; |
| } |
| |
| void * |
| inhibit_stack_protector |
| foo_ifunc (void) |
| { |
| __m128i xmm = _mm_set1_epi32 (-1); |
| asm volatile ("movdqa %0, %%xmm0" : : "x" (xmm) : "xmm0" ); |
| return foo_impl; |
| } |
