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closes #2812.
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Update #2408.
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Update #2408.
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Update #2408.
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Make rtems_initialize_data_structures(),
rtems_initialize_before_drivers() and rtems_initialize_device_drivers()
static. Rename rtems_initialize_start_multitasking() to
rtems_initialize_executive() and call the registered system
initialization handlers in this function. Add system initialization API
available via #include <rtems/sysinit.h>. Update the documentation
accordingly.
This is no functional change, only the method to call the existing
initialization routines changes. Instead of direct function calls a
table of function pointers contained in the new RTEMS system
initialization linker set is used. This table looks like this (the
actual addresses depend on the target).
nm *.exe | grep _Linker | sort
0201a2d0 D _Linker_set__Sysinit_begin
0201a2d0 D _Linker_set__Sysinit_bsp_work_area_initialize
0201a2d4 D _Linker_set__Sysinit_bsp_start
0201a2d8 D _Linker_set__Sysinit_rtems_initialize_data_structures
0201a2dc D _Linker_set__Sysinit_bsp_libc_init
0201a2e0 D _Linker_set__Sysinit_rtems_initialize_before_drivers
0201a2e4 D _Linker_set__Sysinit_bsp_predriver_hook
0201a2e8 D _Linker_set__Sysinit_rtems_initialize_device_drivers
0201a2ec D _Linker_set__Sysinit_bsp_postdriver_hook
0201a2f0 D _Linker_set__Sysinit_end
Add test sptests/spsysinit01.
Update #2408.
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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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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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* user/init.t: Eliminate pointers to API configuration tables in the
main configuration table. Reference the main configuration table and
the API configuration tables directly using the confdefs.h version
rather than obtaining a pointer to it. This eliminated some
variables, a potential fatal error, some unnecessary default
configuration structures. Overall, about a 4.5% reduction in the code
size for minimum and hello on the SPARC.
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PR 1334/doc
* user/Makefile.am, user/concepts.t, user/init.t, user/overview.t,
user/part.t, user/task.t: Correct typos and correctly document 4
parts of 32-bit object id.
* user/ObjectId-32Bits.eps, user/ObjectId-32Bits.png: New files.
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* user/bsp.t, user/init.t: Rework initialization and BSP chapters to
account for changes to initialization framework.
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* user/bsp.t, user/conf.t, user/init.t, user/intr.t, user/overview.t,
user/timer.t: Correct default values. Make it clear that confdefs.h
calculates the memory required for you.
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* cpu_supplement/arm.t, cpu_supplement/i386.t, cpu_supplement/m68k.t,
cpu_supplement/mips.t, cpu_supplement/powerpc.t, cpu_supplement/sh.t,
cpu_supplement/sparc.t, cpu_supplement/tic4x.t, porting/cpuinit.t,
user/conf.t, user/init.t: Move interrupt_stack_size field from CPU
Table to Configuration Table. Eliminate CPU Table from all ports.
Delete references to CPU Table in all forms.
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* user/barrier.t, user/clock.t, user/concepts.t, user/conf.t,
user/datatypes.t, user/dpmem.t, user/fatal.t, user/init.t, user/mp.t,
user/msg.t, user/part.t, user/region.t, user/rtmon.t, user/sem.t,
user/task.t, user/timer.t: Corrected various errors in the
documentation.
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* user/barrier.t, user/clock.t, user/concepts.t, user/cpuuse.t,
user/init.t, user/intr.t, user/io.t, user/mp.t, user/rtmon.t,
user/sem.t, user/stackchk.t, user/task.t, user/timer.t: Updated the
Ada documentation to reflect the current binding.
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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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including a new section in the Getting Started called "Where to
Go From Here", lots of index entries added, and more configuration
table information.
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blows up both makeinfo and texi2dvi. So I have commented them out.
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