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Do not return from rtems_initialize_start_multitasking() and call
rtems_fatal() instead with a fatal source of RTEMS_FATAL_SOURCE_EXIT and
a fatal code with the exit status.
Remove all bsp_cleanup() functions. The boot_card() is now a no return
function.
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The work areas (RTEMS work space and C program heap) will be initialized
now in a separate step and are no longer part of
rtems_initialize_data_structures(). Initialization is performed with
tables of Heap_Area entries. This allows usage of scattered memory
areas present on various small scale micro-controllers.
The sbrk() support API changes also. The bsp_sbrk_init() must now deal
with a minimum size for the first memory chunk to take the configured
work space size into account.
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Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
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PR 1824/cpukit
* bsp_howto/init.t, bsp_howto/support.t, user/init.t: Return
exit/shutdown status back to boot_card().
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* bsp_howto/init.t: Eliminate empty section.
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* bsp_howto/init.t: Complete update.
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* bsp_howto/Makefile.am, bsp_howto/init.t, bsp_howto/intro.t,
bsp_howto/makefiles.t, bsp_howto/support.t: Update initialization
sequence. Add another figure.
* bsp_howto/BSPInitFlowchart-49.eps, bsp_howto/BSPInitFlowchart-49.png: New files.
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* bsp_howto/clock.t, bsp_howto/init.t: Eliminate copies of the
Configuration Table. Use the RTEMS provided accessor macros to obtain
configuration fields.
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* SUPPORT, LICENSE: New files.
* Numerous files touched as part of merging the 4.5 branch
onto the mainline development trunk and ensuring that the
script that cuts snapshots and releases works on the documentation.
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chapter.
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