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2011-09-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
PR 1914/cpukit
* rtems/score/cpu.h: Select timestamp implementation.
2011-08-18 Sebastien Bourdeauducq <sebastien.bourdeauducq@gmail.com>
PR 1868/lm32
* irq.c: Bugfix.
2011-07-24 Joel Sherrill <joel.sherrill@oarcorp.com>
* cpu.c: Remove /*PAGE markers which were interpreted by a long dead
print script.
2011-05-18 Ralf Corsépius <ralf.corsepius@rtems.org>
* Makefile.am: Reformat.
2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>
* cpu.c, irq.c, rtems/score/lm32.h:
Use "__asm__" instead of "asm" for improved c99-compliance.
2010-10-21 Joel Sherrill <joel.sherrill@oarcorp.com>
* rtems/score/cpu.h: Add RTEMS_COMPILER_NO_RETURN_ATTRIBUTE to
_CPU_Context_restore() because it does not return. Telling GCC this
avoids generation of dead code.
2010-09-26 Yann Sionneau <yann@minet.net>
PR 1697/cpukit
* rtems/score/cpu.h: lm32 really needs aligned stack. Recent changes
highlighted that this macro was incorrect.
2010-08-20 <yann.sionneau@telecom-sudparis.eu>
* rtems/score/lm32.h: Add lm32_read_interrupts().
2010-07-30 Gedare Bloom <giddyup44@yahoo.com>
PR 1599/cpukit
* irq.c: Rename _Context_Switch_necessary to _Thread_Dispatch_necessary
to more properly reflect the intent.
2010-07-29 Gedare Bloom <giddyup44@yahoo.com>
PR 1635/cpukit
* rtems/score/cpu.h, rtems/score/types.h: Refactoring of priority
handling, to isolate the bitmap implementation of priorities in the
supercore so that priority management is a little more modular. This
change is in anticipation of scheduler implementations that can
select how they manage tracking priority levels / finding the highest
priority ready task. Note that most of the changes here are simple
renaming, to clarify the use of the bitmap-based priority management.
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
* rtems/score/cpu.h: Include <rtems/score/types.h> first.
* rtems/score/types.h: Use <rtems/score/basedefs.h> header file.
2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com>
PR 1573/cpukit
* irq.c, rtems/score/cpu.h: 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.
2010-05-29 Ralf Corsépius <ralf.corsepius@rtems.org>
* irq.c: Change _exception_stack_frame into void*.
2010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com>
* rtems/score/cpu.h: Remove warning in _CPU_Context_Initialize.
2010-04-15 Ralf Corsépius <ralf.corsepius@rtems.org>
* rtems/score/cpu.h: Make _gp global.
2010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com>
* cpu.c, cpu_asm.S, irq.c: Add include of config.h
2010-03-02 Michael Walle <michael@walle.cc>
* cpu.c: Provide body for CPU specific Idle thread. This halts on qemu
but is just a nop on a real cpu.
2009-05-05 Michael Walle <michael@walle.cc>
* cpu_asm.S, irq.c, rtems/score/cpu.h: Add lm32 gdb stub support.
2009-04-14 Michael Walle <michael@walle.cc>
* cpu.h: corrected the registers in Context_Control and
in CPU_Interrupt_frame to correspond to the saved frame in cpu_asm.S
Also switched on CPU_ISR_PASSES_FRAME_POINTER.
* cpu_asm.S: Moved the restore part of _CPU_Context_switch for
easier reading. Fixed _CPU_Context_restore, it now moves the
argument and branches to a label in _CPU_Context_switch. Removed
unnecessary saves of registers in context switch and irq handling.
Rewrote irq code to call the C helper. Added some documentation
* irq.c: New file derived from c4x and nios2.
2009-04-06 Michael Walle <michael@walle.cc>
* cpu_asm.S: We cannot use any other register than r0 without saving
them to the stack. (_ISR_Handler clears r0 right at the beginning)
2009-02-12 Joel Sherrill <joel.sherrill@oarcorp.com>
* cpu.c, rtems/score/cpu.h: Change prototype of IDLE thread to
consistently return void * and take a uintptr_t argument.
2009-02-11 Joel Sherrill <joel.sherrill@oarcorp.com>
* cpu.c, rtems/score/cpu.h: Eliminate _CPU_Thread_dispatch_pointer and
passing address of _Thread_Dispatch to _CPU_Initialize. Clean up
comments.
2008-12-05 Joel Sherrill <joel.sherrill@oarcorp.com>
* .cvsignore: New file.
2008-12-04 Jukka Pietarinen <jukka.pietarinen@mrf.fi>
* ChangeLog, Makefile.am, cpu.c, cpu_asm.S, preinstall.am, rtems/asm.h,
rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/lm32.h,
rtems/score/types.h: New files.
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