| 1 | /* |
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| 2 | * arch_info.c - Access functions to Hardware Architecture Information Structure |
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| 3 | * |
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| 4 | * Author Alain Greiner (2016) |
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| 5 | * |
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| 6 | * Copyright (c) UPMC Sorbonne Universites |
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| 7 | * |
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| 8 | * This file is part of ALMOS-MKH. |
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| 9 | * |
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| 10 | * ALMOS-MKH.is free software; you can redistribute it and/or modify it |
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| 11 | * under the terms of the GNU General Public License as published by |
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| 12 | * the Free Software Foundation; version 2.0 of the License. |
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| 13 | * |
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| 14 | * ALMOS-MKH.is distributed in the hope that it will be useful, but |
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| 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 17 | * General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| 20 | * along with ALMOS-MKH.; if not, write to the Free Software Foundation, |
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| 21 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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| 22 | */ |
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| 23 | |
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| 24 | /////////////////////////////////////////////////////////////////////// |
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| 25 | archinfo_core_t * archinfo_get_core_base(archinfo_header_t * header) |
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| 26 | { |
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| 27 | return (archinfo_core_t *) ((char *) header + |
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| 28 | ARCHINFO_HEADER_SIZE); |
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| 29 | } |
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| 30 | |
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| 31 | ////////////////////////////////////////////////////////////////////// |
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| 32 | archinfo_cluster_t * archinfo_get_cluster_base(archinfo_header_t * header) |
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| 33 | { |
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| 34 | return (archinfo_cluster_t *) ((char *) header + |
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| 35 | ARCHINFO_HEADER_SIZE + |
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| 36 | ARCHINFO_CORE_SIZE * header->cores); |
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| 37 | } |
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| 38 | |
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| 39 | /////////////////////////////////////////////////////////////////////// |
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| 40 | archinfo_device_t *archinfo_get_device_base(archinfo_header_t * header) |
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| 41 | { |
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| 42 | return (archinfo_device_t *) ((char *) header + |
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| 43 | ARCHINFO_HEADER_SIZE + |
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| 44 | ARCHINFO_CORE_SIZE * header->cores + |
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| 45 | ARCHINFO_CLUSTER_SIZE * header->x_size * header->y_size); |
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| 46 | } |
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| 47 | |
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| 48 | //////////////////////////////////////////////////////////////////// |
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| 49 | archinfo_irq_t *archinfo_get_irq_base(archinfo_header_t * header) |
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| 50 | { |
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| 51 | return (archinfo_irq_t *) ((char *) header + |
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| 52 | ARCHINFO_HEADER_SIZE + |
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| 53 | ARCHINFO_CORE_SIZE * header->cores + |
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| 54 | ARCHINFO_CLUSTER_SIZE * header->x_size * header->y_size + |
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| 55 | ARCHINFO_DEVICE_SIZE * header->devices); |
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| 56 | } |
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