| Commit message (Collapse) | Author | Age | Files | Lines |
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Update #3132.
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Adding modified FreeBSD headers to synchronize RTEMS termios with
FreeBSD. Modify termios to support dedicated input and output baud for
termios structure. Updated BSPs to use dedicated input and output baud
in termios structure. Updated tools to use dedicated input and output
baud in termios structure. Updated termios testsuites to use dedicated
input and output baud in termios structure.
Close #2897.
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Update #2825.
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Change the testsuite configuration files to hold state information about
a test. The states are:
exclude - Do not build the test
expected-fail - The test is expected to fail
indeterminate - The test may pass or may fail
A message is printed just after the test's BEGIN message to indicate
there is a special state for the test. No state message means the test
is expected to pass.
This support requires tests are correctly written to the use standard
support to begin and end a test.
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updates #2567.
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Update #2408.
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The size of the sample executables without this option were:
text data bss dec hex filename
78944 1664 17328 97936 17e90 base_sp.exe
93664 1632 16928 112224 1b660 hello.exe
25136 1216 13104 39456 9a20 minimum.exe
98160 1744 17440 117344 1ca60 nsecs.exe
165888 2032 17920 185840 2d5f0 paranoia.exe
81648 1664 17360 100672 18940 ticker.exe
81232 1696 20768 103696 19510 unlimited.exe
180896 2224 17504 200624 30fb0 cdtest.exe
166144 2160 19152 187456 2dc40 capture.exe
The size of the sample executables with this option enabled were:
text data bss dec hex filename
71456 1632 17264 90352 160f0 base_sp.exe
85328 1584 16848 103760 19550 hello.exe
18736 1168 13056 32960 80c0 minimum.exe
91584 1712 17376 110672 1b050 nsecs.exe
158368 2000 17856 178224 2b830 paranoia.exe
74816 1632 17296 93744 16e30 ticker.exe
73152 1648 20688 95488 17500 unlimited.exe
165760 2112 17424 185296 2d3d0 cdtest.exe
157040 2096 19088 178224 2b830 capture.exe
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Notepads where a feature of RTEMS' tasks that simply functioned in
the same way as POSIX keys or threaded local storage (TLS). They were
introduced well before per task variables, which are also deprecated,
and were barely used in favor of their POSIX alternatives.
In addition to their scarce usage, Notepads took up unnecessary memory.
For each task:
- 16 32-bit integers were allocated.
- A total of 64 bytes per task per thread.
This is especially critical in low memory and safety-critical applications.
They are also defined as uint32_t, and therefore are not guaranteed to
hold a pointer.
Lastly, they are not portable solutions for SMP and uniprocessor systems,
like POSIX keys and TLS.
updates #2493.
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Use the bsp_predriver_hook() instead.
Update #2408.
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Update #2408.
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This was done by the following script run from libbsp:
find * -name bsp.h | xargs -e grep -l "#ifndef.*_BSP_H" | while read b
do
echo $b
cpu=`echo $b | cut -d'/' -f1 | tr '[:lower:]' '[:upper:]' `
bsp=`echo $b | cut -d'/' -f2 | tr '[:lower:]' '[:upper:]' `
g="LIBBSP_${cpu}_${bsp}_BSP_H"
# echo $g
sed -e "s/ifndef _BSP_H/ifndef ${g}/" \
-e "s/define _BSP_H/define ${g}/" \
-i $b
done
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Some includes may use C++ and this conflicts if surrounded extern "C".
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This file defines at least the POW() macro which pollutes the
public name space and causes warnings in at least the paranoia
sample application.
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patch
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This change starts with removing the effectively empty file
timerdrv.h. The prototypes for benchmark_timer_XXX() were in
btimer.h which was not universally used. Thus every use of
timerdrv.h had to be changed to btimer.h. Then the prototypes
for benchmark_timer_read() had to be adjusted to return
benchmark_timer_t rather than int or uint32_t.
I took this opportunity to also correct the file headers to
separate the copyright from the file description comments which
is needed to ensure the copyright isn't propagated into Doxygen
output.
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With this patch the preinstall.am files are in a set order and not
dependent on now perl implements a hash.
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Apparently, at some point automake output changed and these were
not updated.
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Provide a file per BSP to list tests that do not build for a BSP. This change
removes the BSP_SMALL_MEMORY hack from the code. That hack was a
mistake.
Provide configuration files for each BSP with tests that cannot build.
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The TLS section symbols had wrong values in case of an empty TLS data
section and a nonempty TLS BSS section.
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Changed console driver to use interrupts instead of polling.
Change to avoid overwriting CPU32Bug interrupt vector when setting up the Sci interrupt handler.
Fixed type for boolean flag in bsp.h.
Changed mrm332.h to use 25Mhz clock.
Fixes to mrm332.cfg to use correct mcpu32 value for RTEMS_CPU_MODEL instead of m68332 which is no longer supported.
Added -mcpu=cpu32 to compiler options.
Removed broken ROM linker script and replaced broken RAM linker script with working ROM linker script.
Removed no longer required file except_vect_332_ROM.S.
Enabled 0xbeefbeef magic string in start.S to allow MRM version of CPU32Bug to auto run RTEMS.
Removed old code from start.S
Changed compiler optimization flag to optimize for size.
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Merge RTEMS_FATAL_SOURCE_BSP_GENERIC and RTEMS_FATAL_SOURCE_BSP_SPECIFIC
into new fatal source RTEMS_FATAL_SOURCE_BSP. This makes it easier to
figure out the code position given a fatal source and code.
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Add bsp_generic_fatal().
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This commit deletes all RTEMS ChangeLog files. These files have been abandoned
since converting to git version control. The historical data may be recovered
by checking out any commit before this one. Most of the contents of these
ChangeLog files can also be found in the git log.
Two external ChangeLog files, ChangeLog.slac and ChangeLog.zlib, remain.
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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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Use rtems_fatal() instead of bsp_cleanup().
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Use custom bsp_fatal_extension() instead.
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