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Adjust build support files to new directory layout.
This patch is a part of the BSP source reorganization.
Update #3285.
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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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* Makefile.am, preinstall.am: Added generic interrupt support modules.
* include/bsp.h: Define BSP_FEATURE_IRQ_EXTENSION.
* startup/bspstart.c, network/network.c: Interrupt support changes.
* console/uart.c: Fixed warnings.
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* Makefile.am, configure.ac, console/uart.c, startup/bspstart.c: Use
standardized bsp_cleanup() which can optionally print a message, poll
for user to press key, and call bsp_reset(). Using this eliminates
the various bsp_cleanup() implementations which had their own
implementation and variety of string constants.
* startup/bspclean.c: Removed.
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* startup/bspstart.c: Remove unnecessary includes of
rtems/libcsupport.h and rtems/libio.h.
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* Makefile.am, configure.ac, startup/bspstart.c: Split out
bsp_get_work_area() into its own file and user BSP Framework to
perform more initialization. Use same shared implementation as
edb7312 and csb336.
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* csb336/startup/bspstart.c, csb337/startup/bspstart.c,
edb7312/startup/bspstart.c, gba/startup/bspstart.c,
gp32/startup/bspstart.c, rtl22xx/startup/bspstart.c: Add capability
for bootcard.c BSP Initialization Framework to ask the BSP where it
has memory for the RTEMS Workspace and C Program Heap. These
collectively are referred to as work area. If the BSP supports this,
then it does not have to include code to split the available memory
between the two areas. This reduces the amount of code in the BSP
specific bspstart.c file. Additionally, the shared framework can
initialize the C Library, call rtems_debug_enable(), and dirty the
work area memory. Until most/all BSPs support this new capability, if
the BSP supports this, it should call
RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac. When
the transition is complete, this autoconf macro can be removed.
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* startup/bspstart.c: Refactored and renamed initialization routines to
rtems_initialize_data_structures, rtems_initialize_before_drivers,
rtems_initialize_device_drivers, and
rtems_initialize_start_multitasking. This opened the sequence up so
that bootcard() could provide a more robust and flexible framework
which is easier to explain and understand. This also lays the
groundwork for sharing the division of available memory between the
RTEMS workspace and heap and the C library initialization across all
BSPs.
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* include/bsp.h, startup/bspstart.c: Eliminate copies of the
Configuration Table. Use the RTEMS provided accessor macros to obtain
configuration fields.
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* include/bsp.h, startup/bspstart.c: 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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* Makefile.am, include/bsp.h, startup/bspstart.c: Moved most of the
remaining CPU Table fields to the Configuration Table. This included
pretasking_hook, predriver_hook, postdriver_hook, idle_task,
do_zero_of_workspace, extra_mpci_receive_server_stack,
stack_allocate_hook, and stack_free_hook. As a side-effect of this
effort some multiprocessing code was made conditional and some style
clean up occurred.
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PR 1257/bsps
* csb336/network/lan91c11x.c, csb337/startup/bspstart.c,
edb7312/irq/irq.c, gba/irq/irq.c, gba/irq/irq_init.c,
gp32/startup/bspstart.c, rtl22xx/startup/bspstart.c,
shared/abort/abort.c, shared/abort/simple_abort.c,
shared/irq/irq_init.c: Code outside of cpukit should use the public
API for rtems_interrupt_disable/rtems_interrupt_enable. By bypassing
the public API and directly accessing _CPU_ISR_Disable and
_CPU_ISR_Enable, they were bypassing the compiler memory barrier
directive which could lead to problems. This patch also changes the
type of the variable passed into these routines and addresses minor
style issues.
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* startup/bspstart.c: Eliminate maximum_drivers configuration parameter
since it was used to configure a no longer used feature. Device names
are now part of the filesystem not in a table.
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* console/uart.c, startup/bspclean.c, startup/bspstart.c: Remove debug
print methods that are redundant with prntk and replace their usage
with printk.
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* README, times, console/lpc22xx_uart.h, console/uart.c, include/bsp.h,
start/start.S, startup/bspstart.c, startup/exit.c, startup/linkcmds:
Update BSP to address changes between 4.7 and CVS head as well as to
address comments from Ralf and Joel.
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* include/tm27.h, startup/bspstart.c, startup/exit.c,
startup/linkcmds: New (Initial submission).
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