| Commit message (Collapse) | Author | Age | Files | Lines |
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Updates #3053.
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Updates #3053.
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The BSPs provide memory for the separate C Program Heap initialization
via _Memory_Get(). Most BSPs provide exactly one memory area. Only two
BSPs provide more than one memory area (arm/altera-cyclone-v and
bsps/powerpc/mpc55xxevb). Only if more than one memory area is
provided, there is a need to use _Heap_Extend(). Provide two
implementations to initialize the separate C Program Heap and let the
BSP select one of the implementations based on the number of provided
memory areas. This gets rid of a dependency on _Heap_Extend(). It
also avoids dead code sections for most BSPs.
Change licence to BSD-2-Clause according to file history.
Update #3053.
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Update #3838.
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The work area initialization was done by the BSP through
bsp_work_area_initialize(). This approach predated the system
initialization through the system initialization linker set. The
workspace and C program heap were unconditionally initialized. The aim
is to support RTEMS application configurations which do not need the
workspace and C program heap. In these configurations, the workspace
and C prgram heap should not get initialized.
Change all bsp_work_area_initialize() to implement _Memory_Get()
instead. Move the dirty memory, sbrk(), per-CPU data, workspace, and
malloc() heap initialization into separate system initialization steps.
This makes it also easier to test the individual initialization steps.
This change adds a dependency to _Heap_Extend() to all BSPs. This
dependency will be removed in a follow up change.
Update #3838.
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This change is part of the testsuite Makefile.am reorganization.
Update #3382
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Update #3170.
Update #3199.
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The TEST_EXTERN is a used only by the system.h style tests and they use
CONFIGURE_INIT appropriately.
Update #3170.
Update #3199.
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- Remove the printf support leaving the direct printk support configured
with TESTS_USE_PRINTK and all other output goes via a buffered vsniprintf
call to printk.
- Control the test's single init for functions and global data with
TEST_INIT and not CONFIGURE_INIT. They are now separate.
Updates #3170.
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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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See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html
for details.
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PR 1589/build
* block01/Makefile.am, block02/Makefile.am, block03/Makefile.am,
block04/Makefile.am, block05/Makefile.am, block06/Makefile.am,
block07/Makefile.am, block08/Makefile.am, block09/Makefile.am,
block10/Makefile.am, bspcmdline01/Makefile.am, cpuuse/Makefile.am,
devfs01/Makefile.am, devfs02/Makefile.am, devfs03/Makefile.am,
devfs04/Makefile.am, deviceio01/Makefile.am,
devnullfatal01/Makefile.am, dumpbuf01/Makefile.am, ftp01/Makefile.am,
gxx01/Makefile.am, heapwalk/Makefile.am, malloc02/Makefile.am,
malloc03/Makefile.am, malloc04/Makefile.am, malloc05/Makefile.am,
malloctest/Makefile.am, monitor/Makefile.am, monitor02/Makefile.am,
mouse01/Makefile.am, putenvtest/Makefile.am, rtems++/Makefile.am,
rtmonuse/Makefile.am, stackchk/Makefile.am, stackchk01/Makefile.am,
stringto01/Makefile.am, tar01/Makefile.am, tar02/Makefile.am,
tar03/Makefile.am, termios/Makefile.am, termios01/Makefile.am,
termios02/Makefile.am, termios03/Makefile.am, termios04/Makefile.am,
termios05/Makefile.am, termios06/Makefile.am, termios07/Makefile.am,
termios08/Makefile.am, tztest/Makefile.am: Remove obsolete optional
manager capability.
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* malloc04/init.c: Define p1, p2, p3, p4 extern (Avoid warnings).
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* malloc04/init.c, malloc04/malloc04.scn: Remove test cases which are
obsolete.
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* malloc04/init.c: Fix tests broken in warning pass.
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* devnullfatal01/testcase.h, malloc02/init.c, malloc04/init.c,
malloctest/init.c, termios03/termios_testdriver_polled.c,
termios04/termios_testdriver_intr.c: Remove warnings.
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PR 1661/testing
* malloc04/init.c: Add public methods to get/set malloc heap pointer so
the tests do not have to peer behind the API.
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PR 1535/tests
* malloc04/init.c, malloc04/malloc04.scn: Address issues in test. A mix
of work by Ralf and Joel.
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* Makefile.am, configure.ac: Add test for exercising sbrk() extension
to Malloc Family.
* malloc04/.cvsignore, malloc04/Makefile.am, malloc04/init.c,
malloc04/malloc04.doc, malloc04/malloc04.scn: New files.
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