4.115
Last change
on this file since e22af78 was
02733495,
checked in by Sebastian Huber <sebastian.huber@…>, on 11/24/14 at 14:20:25
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libcsupport: malloc_is_system_state_OK()
Move system state check to malloc_is_system_state_OK().
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-
Property mode set to
100644
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File size:
861 bytes
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Rev | Line | |
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[0c11618] | 1 | /** |
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| 2 | * @file |
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| 3 | * |
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| 4 | * @ingroup libcsupport |
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| 5 | * |
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| 6 | * @brief rtems_malloc() implementation. |
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| 7 | */ |
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| 8 | |
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| 9 | /* |
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| 10 | * Copyright (c) 2009 |
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| 11 | * embedded brains GmbH |
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| 12 | * Obere Lagerstr. 30 |
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| 13 | * D-82178 Puchheim |
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| 14 | * Germany |
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| 15 | * <rtems@embedded-brains.de> |
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| 16 | * |
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| 17 | * The license and distribution terms for this file may be |
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| 18 | * found in the file LICENSE in this distribution or at |
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[c499856] | 19 | * http://www.rtems.org/license/LICENSE. |
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[0c11618] | 20 | */ |
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| 21 | |
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| 22 | #if HAVE_CONFIG_H |
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| 23 | #include "config.h" |
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| 24 | #endif |
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| 25 | |
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| 26 | #ifdef RTEMS_NEWLIB |
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| 27 | #include "malloc_p.h" |
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| 28 | |
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[9224a751] | 29 | void *rtems_heap_allocate_aligned_with_boundary( |
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| 30 | size_t size, |
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| 31 | uintptr_t alignment, |
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| 32 | uintptr_t boundary |
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| 33 | ) |
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[0c11618] | 34 | { |
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[02733495] | 35 | if ( !malloc_is_system_state_OK() ) { |
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[9224a751] | 36 | return NULL; |
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| 37 | } |
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| 38 | |
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| 39 | malloc_deferred_frees_process(); |
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| 40 | |
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| 41 | /* FIXME: Statistics, boundary checks */ |
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| 42 | |
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| 43 | return _Protected_heap_Allocate_aligned_with_boundary( |
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| 44 | RTEMS_Malloc_Heap, |
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| 45 | size, |
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| 46 | alignment, |
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| 47 | boundary |
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| 48 | ); |
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[0c11618] | 49 | } |
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| 50 | |
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| 51 | #endif |
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