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bsps: Delete superfluous bsp_pretasking_hook()

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Use the bsp_predriver_hook() instead.

Update #2408.
This commit is contained in:
Sebastian Huber
2015-12-09 12:03:49 +01:00
parent e7545f1b40
commit 2858939a2c
100 changed files with 58 additions and 149 deletions
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doc/bsp_howto/support.t
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@@ -171,9 +171,6 @@ void * sbrk(size_t increment)
The @code{increment} amount is based upon the @code{sbrk_amount}
parameter passed to the @code{bsp_libc_init} during system initialization.
Historically initialization of the C Library was done as part of the
BSP's Pretasking Hook but now the BSP Boot Card Framework can perform
this operation.
@findex CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK
If your BSP does not want to support dynamic heap extension, then you do not have to do anything special. However, if you want to support @code{sbrk}, you must provide an implementation of this method and define @code{CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK} in @code{bsp.h}. This informs @code{rtems/confdefs.h} to configure the Malloc Family Extensions which support @code{sbrk}.