spec/acfg/if/malloc-bsp-supports-sbrk.yml


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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
appl-config-option-type: feature-enable
copyrights:
- Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
description: |
  If

  * this configuration option is defined by the BSP

  * and ${disable-bsp-settings:/name} is undefined,

  then not all memory is made available to the C Program Heap immediately at
  system initialization time.  When ${/c/if/malloc:/name} or other standard
  memory allocation functions are unable to allocate memory, they will call the
  BSP supplied ${/c/if/sbrk:/name} function to obtain more memory.
enabled-by: true
index-entries: []
interface-type: appl-config-option
links:
- role: appl-config-group-member
  uid: group-bsp
name: CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK
notes: |
  This option should not be defined by the application. Only the BSP knows how
  it allocates memory to the C Program Heap.
text: ''
type: interface