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2011-04-212011-04-21 Jennifer Averett <Jennifer.Averett@OARcorp.comJennifer Averett1-2/+2
PR 1777/cpukit * libcsupport/src/malloc_deferred.c, libcsupport/src/realloc.c, score/Makefile.am, score/cpu/lm32/irq.c, score/cpu/nios2/irq.c, score/include/rtems/score/coremutex.h, score/include/rtems/score/thread.h, score/inline/rtems/score/thread.inl, score/src/heapfree.c, score/src/pheapwalk.c, score/src/smp.c, score/src/threaddispatch.c: Consolidated access to _Thread_Dispatch_disable_level. * score/src/threaddisabledispatch.c, score/src/threadenabledispatch.c: New files.
2011-02-112011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius4-13/+18
* cpu.c, irq.c, rtems/score/lm32.h: Use "__asm__" instead of "asm" for improved c99-compliance.
2010-10-212010-10-21 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2-1/+7
* 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.
2010-09-262010-09-26 Yann Sionneau <yann@minet.net>Joel Sherrill2-1/+7
PR 1697/cpukit * rtems/score/cpu.h: lm32 really needs aligned stack. Recent changes highlighted that this macro was incorrect.
2010-08-202010-08-20 <yann.sionneau@telecom-sudparis.eu>Joel Sherrill2-0/+7
* rtems/score/lm32.h: Add lm32_read_interrupts().
2010-07-302010-07-30 Gedare Bloom <giddyup44@yahoo.com>Joel Sherrill2-1/+7
PR 1599/cpukit * irq.c: Rename _Context_Switch_necessary to _Thread_Dispatch_necessary to more properly reflect the intent.
2010-07-292010-07-29 Gedare Bloom <giddyup44@yahoo.com>Joel Sherrill3-2/+13
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.
2010-07-162010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber3-12/+8
* rtems/score/cpu.h: Include <rtems/score/types.h> first. * rtems/score/types.h: Use <rtems/score/basedefs.h> header file.
2010-06-292010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill3-22/+11
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.
2010-05-292010-05-29 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2-1/+5
* irq.c: Change _exception_stack_frame into void*.
2010-04-252010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2-4/+8
* rtems/score/cpu.h: Remove warning in _CPU_Context_Initialize.
2010-04-152010-04-15 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2-1/+6
* rtems/score/cpu.h: Make _gp global.
2010-03-272010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill4-0/+16
* cpu.c, cpu_asm.S, irq.c: Add include of config.h
2010-03-022010-03-02 Michael Walle <michael@walle.cc>Joel Sherrill2-3/+11
* cpu.c: Provide body for CPU specific Idle thread. This halts on qemu but is just a nop on a real cpu.
2009-12-04Whitespace removal.Ralf Corsepius4-37/+37
2009-05-052009-05-05 Michael Walle <michael@walle.cc>Joel Sherrill4-0/+31
* cpu_asm.S, irq.c, rtems/score/cpu.h: Add lm32 gdb stub support.
2009-04-142009-04-14 Michael Walle <michael@walle.cc>Joel Sherrill5-140/+220
* 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.
2009-04-062009-04-06 Michael Walle <michael@walle.cc>Joel Sherrill2-0/+6
* 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)
2009-02-122009-02-12 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill3-2/+7
* cpu.c, rtems/score/cpu.h: Change prototype of IDLE thread to consistently return void * and take a uintptr_t argument.
2009-02-112009-02-11 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill3-43/+10
* cpu.c, rtems/score/cpu.h: Eliminate _CPU_Thread_dispatch_pointer and passing address of _Thread_Dispatch to _CPU_Initialize. Clean up comments.
2008-12-11#include <stdint.h> instead of <rtems/stdint.h>.Ralf Corsepius1-1/+1
2008-12-07Fix typo.Ralf Corsepius1-1/+1
2008-12-052008-12-05 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2-0/+6
* .cvsignore: New file.
2008-12-042008-12-04 Jukka Pietarinen <jukka.pietarinen@mrf.fi>Joel Sherrill10-0/+2122
* 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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