| Commit message (Collapse) | Author | Age | Files | Lines |
... | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
PR 1743/cpu
* Makefile.am, configure.ac, spsize/size.c: Add Simple Priority
Scheduler as complement to existing Deterministic Priority Scheduler.
This scheduler serves both as an example and as a lighter weight
implementation for smaller systems.
* spsimplesched01/.cvsignore, spsimplesched01/Makefile.am,
spsimplesched01/init.c, spsimplesched01/spsimplesched01.doc,
spsimplesched01/spsimplesched01.scn, spsimplesched02/.cvsignore,
spsimplesched02/Makefile.am, spsimplesched02/init.c,
spsimplesched02/spsimplesched02.doc,
spsimplesched02/spsimplesched02.scn, spsimplesched03/.cvsignore,
spsimplesched03/Makefile.am, spsimplesched03/init.c,
spsimplesched03/spsimplesched03.doc,
spsimplesched03/spsimplesched03.scn: New files.
|
| |
|
|
|
|
|
|
| |
PR 1647/cpukit
* spsize/size.c: Update documentation to reflect refactoring of
SuperCore to add Scheduler Handler.
|
|
|
|
| |
* spsize/size.c: Fix typo.
|
|
|
|
|
| |
PR 1647/testing
* spsize/size.c: Remove redundant initialize uninitialized to 0.
|
|
|
|
|
|
| |
PR 1599/cpukit
* spsize/size.c: Rename _Context_Switch_necessary to
_Thread_Dispatch_necessary to more properly reflect the intent.
|
|
|
|
|
|
|
| |
PR 1573/cpukit
* spsize/size.c: Add a per cpu data structure which contains the
information required by RTEMS for each CPU core. This encapsulates
information such as thread executing, heir, idle and dispatch needed.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* sp04/system.h, sp04/task1.c, sp04/tswitch.c, sp07/init.c,
sp12/init.c, sp13/putbuff.c, sp13/system.h, sp13/task1.c,
sp15/init.c, sp16/system.h, sp19/fptask.c, sp25/system.h,
sp26/task1.c, sp27/init.c, sp28/init.c, sp29/init.c, sp31/task1.c,
sp33/init.c, sp34/changepri.c, sp35/priinv.c, sp37/init.c,
sp38/init.c, sp39/init.c, sp41/init.c, sp42/init.c, sp43/init.c,
sp44/init.c, sp45/init.c, sp46/init.c, sp47/init.c, sp48/init.c,
spfatal03/testcase.h, spfatal05/testcase.h, spfatal06/testcase.h,
spfatal_support/system.h, spobjgetnext/init.c, spsize/getint.c,
spsize/size.c: Fix warnings.
|
|
|
|
| |
* spsize/size.c: Eliminate _TOD_Microseconds_per_tick.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* Makefile.am, configure.ac, spfatal06/testcase.h,
spfatal07/testcase.h, spfatal08/testcase.h, spfatal09/testcase.h,
spsize/size.c: 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.
* spfatal10/.cvsignore, spfatal10/Makefile.am, spfatal10/spfatal10.scn,
spfatal10/testcase.h: Removed.
|
|
|
|
|
| |
* spsize/size.c: Must extern _MPCI_Semaphore because it is no longer
declared in a public place.
|
|
|
|
|
|
| |
* spsize/size.c: Make _System_state_Is_multiprocessing unused when
multiprocessing is not enabled. Saves one more variable from single
processor configuration.
|
|
|
|
|
|
|
| |
* sp28/init.c: Corrections to configuration.
* sp37/init.c: Correctly invoke rtems_interrupt_disable() body.
* spsize/size.c: _ISR_Vector_table only exists on architectures
which use the Simple Vectored Interrupt Model.
|
|
|
|
|
| |
* spsize/size.c: Convention calls for leading underscore on private
RTEMS variables.
|
|
|
|
|
| |
* spsize/size.c: Account for previous changes in calculation of MPCI
receive server stack.
|
|
|
|
|
|
| |
* spsize/size.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.
|
|
|
|
| |
* sp09/screen03.c, spsize/size.c: Builds again after CPU Table changes.
|
|
|
|
|
|
|
|
|
| |
* spsize/size.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. This also eliminated
the variables _IO_Number_of_devices and _IO_Driver_name_table from
RTEMS as well as the memory allocation used to populate
_IO_Driver_name_table.
|
|
|
|
| |
the size of the BSS section when an optional manageer stub is used. Some tests showed about a 600 byte reduction in BSS size. Also eliminated the variables _RTEMS_tasks_User_initialization_tasks and _RTEMS_tasks_Number_of_initialization_tasks because they were only used in one place after initialized. It was a waste of space.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* sp01/Makefile.am, sp02/Makefile.am, sp03/Makefile.am,
sp04/Makefile.am, sp05/Makefile.am, sp06/Makefile.am,
sp07/Makefile.am, sp07/tdelete.c, sp08/Makefile.am, sp09/Makefile.am,
sp11/Makefile.am, sp12/Makefile.am, sp13/Makefile.am,
sp14/Makefile.am, sp15/Makefile.am, sp16/Makefile.am,
sp17/Makefile.am, sp19/Makefile.am, sp20/Makefile.am,
sp21/Makefile.am, sp22/Makefile.am, sp23/Makefile.am,
sp24/Makefile.am, sp25/Makefile.am, sp26/Makefile.am,
sp32/Makefile.am, sp33/Makefile.am, sp34/Makefile.am,
sp35/Makefile.am, spfatal/Makefile.am, spsize/Makefile.am,
spsize/size.c: Add optional managers to Makefiles. Clean up test
cases so last output line follows END OF pattern. Make sure test case
all run. All tests appeared ok on sis.
|
|
|
|
| |
* spsize/size.c: _TOD_Seconds_since_epoch eliminated as a variable.
|
|
|
|
| |
* spsize/size.c: Eliminate TOD_Ticks_per_second variable.
|
|
|
|
|
|
| |
* spsize/size.c: Convert from Classic API style TOD_Control as
fundamental time structure to POSIX struct timespec. Add
clock_get_uptime().
|
|
|
|
|
|
|
|
|
|
| |
Victor V. Vengerov <Victor.Vengerov@oktetlabs.ru>
* spsize/size.c: Victor spotted the problem that
_MPCI_Receive_server_tcb and _Thread_MP_Receive were duplicate
variables and needed to be set to the same value. I took that
idea and just removed _Thread_MP_Receive. All uses are now
_MPCI_Receive_server_tcb.
|
|
|
|
| |
* spsize/size.c: i960 obsoleted and all references removed.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* sp02/task1.c, sp04/system.h, sp04/task1.c, sp04/tswitch.c,
sp05/task1.c, sp06/task1.c, sp09/screen01.c, sp09/screen07.c,
sp09/screen12.c, sp09/system.h, sp09/task3.c, sp11/task1.c,
sp12/pridrv.c, sp12/pritask.c, sp12/system.h, sp13/task1.c,
sp13/task2.c, sp13/task3.c, sp14/system.h, sp15/system.h,
sp16/system.h, sp17/system.h, sp19/first.c, sp19/fptask.c,
sp19/inttest.h, sp19/system.h, sp19/task1.c, sp20/init.c,
sp20/system.h, sp20/task1.c, sp23/system.h, sp24/init.c,
sp25/system.h, sp30/init.c, spfatal/fatal.c, spfatal/puterr.c,
spfatal/system.h, spsize/size.c: Convert to using c99 fixed size
types.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* sp01/init.c, sp01/sp01.doc, sp01/system.h, sp01/task1.c, sp02/init.c,
sp02/preempt.c, sp02/sp02.doc, sp02/system.h, sp02/task1.c,
sp02/task2.c, sp02/task3.c, sp03/init.c, sp03/sp03.doc,
sp03/system.h, sp03/task1.c, sp03/task2.c, sp04/init.c,
sp04/sp04.doc, sp04/system.h, sp04/task1.c, sp04/task2.c,
sp04/task3.c, sp04/tswitch.c, sp05/init.c, sp05/sp05.doc,
sp05/system.h, sp05/task1.c, sp05/task2.c, sp05/task3.c, sp06/init.c,
sp06/sp06.doc, sp06/system.h, sp06/task1.c, sp06/task2.c,
sp06/task3.c, sp07/init.c, sp07/sp07.doc, sp07/system.h,
sp07/task1.c, sp07/task2.c, sp07/task3.c, sp07/task4.c,
sp07/taskexit.c, sp07/tcreate.c, sp07/tdelete.c, sp07/trestart.c,
sp07/tstart.c, sp08/init.c, sp08/sp08.doc, sp08/system.h,
sp08/task1.c, sp09/delay.c, sp09/init.c, sp09/isr.c, sp09/screen01.c,
sp09/screen02.c, sp09/screen03.c, sp09/screen04.c, sp09/screen05.c,
sp09/screen06.c, sp09/screen07.c, sp09/screen08.c, sp09/screen09.c,
sp09/screen10.c, sp09/screen11.c, sp09/screen12.c, sp09/screen13.c,
sp09/screen14.c, sp09/sp09.doc, sp09/system.h, sp09/task1.c,
sp09/task2.c, sp09/task3.c, sp09/task4.c, sp11/init.c, sp11/sp11.doc,
sp11/system.h, sp11/task1.c, sp11/task2.c, sp11/timer.c, sp12/init.c,
sp12/pridrv.c, sp12/pritask.c, sp12/sp12.doc, sp12/system.h,
sp12/task1.c, sp12/task2.c, sp12/task3.c, sp12/task4.c, sp12/task5.c,
sp13/fillbuff.c, sp13/init.c, sp13/putbuff.c, sp13/sp13.doc,
sp13/system.h, sp13/task1.c, sp13/task2.c, sp13/task3.c, sp14/asr.c,
sp14/init.c, sp14/sp14.doc, sp14/system.h, sp14/task1.c,
sp14/task2.c, sp15/init.c, sp15/sp15.doc, sp15/system.h,
sp15/task1.c, sp16/init.c, sp16/sp16.doc, sp16/system.h,
sp16/task1.c, sp16/task2.c, sp16/task3.c, sp16/task4.c, sp16/task5.c,
sp17/asr.c, sp17/init.c, sp17/sp17.doc, sp17/system.h, sp17/task1.c,
sp17/task2.c, sp19/first.c, sp19/fptask.c, sp19/fptest.h,
sp19/init.c, sp19/inttest.h, sp19/sp19.doc, sp19/system.h,
sp19/task1.c, sp20/getall.c, sp20/init.c, sp20/sp20.doc,
sp20/system.h, sp20/task1.c, sp21/init.c, sp21/sp21.doc,
sp21/system.h, sp21/task1.c, sp22/delay.c, sp22/init.c,
sp22/prtime.c, sp22/sp22.doc, sp22/system.h, sp22/task1.c,
sp23/init.c, sp23/sp23.doc, sp23/system.h, sp23/task1.c, sp24/init.c,
sp24/resume.c, sp24/sp24.doc, sp24/system.h, sp24/task1.c,
sp25/init.c, sp25/sp25.doc, sp25/system.h, sp25/task1.c, sp26/init.c,
sp26/sp26.doc, sp26/system.h, sp26/task1.c, sp30/init.c,
sp30/resume.c, sp30/sp30.doc, sp30/system.h, sp30/task1.c,
sp31/delay.c, sp31/init.c, sp31/prtime.c, sp31/sp31.doc,
sp31/system.h, sp31/task1.c, sp32/init.c, spfatal/fatal.c,
spfatal/init.c, spfatal/puterr.c, spfatal/spfatal.doc,
spfatal/system.h, spfatal/task1.c, spsize/getint.c, spsize/init.c,
spsize/size.c, spsize/system.h: URL for license changed.
|
|
|
|
| |
* sp27/init.c, sp29/init.c, spsize/size.c: Removed warnings.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* Per PR47 add support for buffered test output. This involved
adding defines to redirect output to a buffer and dump it when
full, at "test pause", and at exit. To avoid problems when redefining
exit(), all tests were modified to call rtems_test_exit().
Some tests, notable psxtests, had to be modified to include
the standard test macro .h file (pmacros.h or tmacros.h) to
enable this support.
* sp01/task1.c, sp02/task1.c, sp03/task2.c, sp04/task1.c, sp05/task1.c,
sp06/task1.c, sp07/taskexit.c, sp08/task1.c, sp09/task1.c,
sp11/task1.c, sp12/pritask.c, sp12/task5.c, sp13/task1.c,
sp14/task2.c, sp15/task1.c, sp16/task1.c, sp17/task1.c,
sp19/fptask.c, sp20/task1.c, sp21/task1.c, sp22/task1.c,
sp23/task1.c, sp24/task1.c, sp25/task1.c, sp26/init.c, sp26/task1.c,
sp30/task1.c, sp31/task1.c, spsize/init.c, spsize/size.c: Modified.
|
|
|
|
|
| |
* spsize/size.c: Don't reference the RTEMS allocated interrupt
stack if the port doesn't configure using it.
|
|
|
|
|
| |
* Jump table for single entry point removed.
* spsize/size.c: Modified to reflect above.
|
|
|
|
| |
* spsize/size.c: _Thread_queue_Extract_table removed.
|
|
|
|
|
| |
* spsize/size.c: Reflect SPARC modifcation to get rid of
NO_TABLE_MOVE and references to _CPU_Trap_Table_area.
|
|
|
|
|
| |
* Side-effect of PR132.
* sp21/system.h: Now must explicitly request NULL driver.
|
|
|
|
| |
* spsize/size.c: Use #if !defined(RTEMS_UNIX).
|
|
|
|
|
|
|
|
|
|
|
| |
a BSP (c4xsim) supporting the simulator included with gdb. This port
was done by Joel Sherrill and Jennifer Averett of OAR Corporation.
Also included with this port is a space/time optimization to eliminate
FP context switch management on CPUs without hardware or software FP.
An issue with this port was that sizeof(unsigned32) = sizeof(unsigned8)
on this CPU. This required addressing alignment checks and assumptions
as well as fixing code that assumed sizeof(unsigned32) == 4.
|
| |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
overhaul of the RTEMS system call interface. This base file system is
the "In-Memory File System" aka IMFS.
The design and implementation was done by the following people:
+ Joel Sherrill (joel@OARcorp.com)
+ Jennifer Averett (jennifer@OARcorp.com)
+ Steve "Mr Mount" Salitasc (salitasc@OARcorp.com)
+ Kerwin Wade (wade@OARcorp.com)
PROBLEMS
========
+ It is VERY likely that merging this will break the UNIX port. This
can/will be fixed.
+ There is likely some reentrancy/mutual exclusion needed.
+ Eventually, there should be a "mini-IMFS" description table to
eliminate links, symlinks, etc to save memory. All you need to
have "classic RTEMS" functionality is technically directories
and device IO. All the rest could be left out to save memory.
|
|
|
|
| |
it work.
|
| |
|
|
|
|
| |
ports.
|
|
|
|
| |
for them.
|
|
|
|
| |
the CPU family name constants.
|
| |
|
| |
|
|
|
|
| |
of switching to the modified GNU GPL.
|
|
|
|
| |
warnings.
|