| /* sqrt function. sparc32 v9 vis3 version. |
| Copyright (C) 2012-2014 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 <sysdep.h> |
| |
| ENTRY (__sqrt_vis3) |
| movwtos %o0, %f0 |
| fzero %f8 |
| movwtos %o1, %f1 |
| fcmpd %f0, %f8 |
| fbl 1f |
| nop |
| 8: retl |
| fsqrtd %f0, %f0 |
| 1: |
| #ifdef SHARED |
| SETUP_PIC_REG_LEAF(o5, g1) |
| sethi %gdop_hix22(_LIB_VERSION), %g1 |
| xor %g1, %gdop_lox10(_LIB_VERSION), %g1 |
| ld [%o5 + %g1], %g1, %gdop(_LIB_VERSION) |
| #else |
| sethi %hi(_LIB_VERSION), %g1 |
| or %g1, %lo(_LIB_VERSION), %g1 |
| #endif |
| ld [%g1], %g1 |
| cmp %g1, -1 |
| be 8b |
| mov %o0, %o2 |
| mov %o1, %o3 |
| mov 26, %o4 |
| mov %o7, %g1 |
| call __kernel_standard |
| mov %g1, %o7 |
| END (__sqrt_vis3) |
