projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 1d3e4b61 | 1 | /* Multiple versions of wcschr |
| 9a1d9254 | 2 | Copyright (C) 2011-2012 Free Software Foundation, Inc. |
| 1d3e4b61 UD |
3 | Contributed by Intel Corporation. |
| 4 | This file is part of the GNU C Library. | |
| 5 | ||
| 6 | The GNU C Library is free software; you can redistribute it and/or | |
| 7 | modify it under the terms of the GNU Lesser General Public | |
| 8 | License as published by the Free Software Foundation; either | |
| 9 | version 2.1 of the License, or (at your option) any later version. | |
| 10 | ||
| 11 | The GNU C Library is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | Lesser General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU Lesser General Public | |
| 59ba27a6 PE |
17 | License along with the GNU C Library; if not, see |
| 18 | <http://www.gnu.org/licenses/>. */ | |
| 1d3e4b61 UD |
19 | |
| 20 | #include <sysdep.h> | |
| 21 | #include <init-arch.h> | |
| 22 | ||
| 23 | #ifndef NOT_IN_libc | |
| 1d3e4b61 UD |
24 | .text |
| 25 | ENTRY(wcschr) | |
| 26 | .type wcschr, @gnu_indirect_function | |
| 27 | pushl %ebx | |
| 28 | cfi_adjust_cfa_offset (4) | |
| 29 | cfi_rel_offset (ebx, 0) | |
| 9a1d9254 | 30 | LOAD_PIC_REG(bx) |
| 1d3e4b61 UD |
31 | cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx) |
| 32 | jne 1f | |
| 33 | call __init_cpu_features | |
| 34 | 1: leal __wcschr_ia32@GOTOFF(%ebx), %eax | |
| 35 | testl $bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx) | |
| 36 | jz 2f | |
| 37 | leal __wcschr_sse2@GOTOFF(%ebx), %eax | |
| 38 | 2: popl %ebx | |
| 39 | cfi_adjust_cfa_offset (-4); | |
| 40 | cfi_restore (ebx) | |
| 41 | ret | |
| 42 | END(wcschr) | |
| 43 | #endif |