| xf.li | bfc6e71 | 2025-02-07 01:54:34 -0800 | [diff] [blame^] | 1 | /* Copyright (C) 2011-2016 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either |
| 8 | version 2.1 of the License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library. If not, see |
| 17 | <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #include <stdint.h> |
| 20 | #include <arch/spr_def.h> |
| 21 | |
| 22 | #define GETSP() ({ register uintptr_t stack_ptr asm ("sp"); stack_ptr; }) |
| 23 | |
| 24 | #define GETTIME(low,high) \ |
| 25 | { \ |
| 26 | uint64_t cycles = __insn_mfspr (SPR_CYCLE); \ |
| 27 | low = cycles & 0xffffffff; \ |
| 28 | high = cycles >> 32; \ |
| 29 | } |
| 30 | |
| 31 | #include <sysdeps/generic/memusage.h> |