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* 2011-09-24 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2011-09-241-0/+4
| | | | | | | | | | | | | | | | | | * rtems/score/armv7m.h, armv7m-context-initialize.c, armv7m-context-restore.c, armv7m-context-switch.c, armv7m-exception-handler-get.c, armv7m-exception-handler-set.c, armv7m-exception-priority-get.c, armv7m-exception-priority-set.c, armv7m-initialize.c, armv7m-isr-dispatch.c, armv7m-isr-enter-leave.c, armv7m-isr-level-get.c, armv7m-isr-level-set.c, armv7m-isr-vector-install.c, armv7m-multitasking-start-stop.c: New files. * Makefile.am, preinstall.am: Reflect changes above. * rtems/score/arm.h: Define ARM_MULTILIB_ARCH_V4 and ARM_MULTILIB_ARCH_V7M. * rtems/score/cpu.h, cpu_asm.S, cpu.c, arm_exc_abort.S, arm_exc_handler_high.c, arm_exc_handler_low.S, arm_exc_interrupt.S: Define CPU_HAS_HARDWARE_INTERRUPT_STACK to FALSE. Use ARM_MULTILIB_ARCH_V4 and ARM_MULTILIB_ARCH_V7M.
* add/adapt documentationThomas Doerfler2010-04-081-0/+8
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* 2010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-03-271-0/+4
| | | | | * arm_exc_abort.S, arm_exc_handler_high.c, arm_exc_handler_low.S, arm_exc_interrupt.S, cpu.c, cpu_asm.S: Add include of config.h
* Whitespace removal.Ralf Corsepius2009-12-041-3/+3
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* * rtems/score/cpu.h: Fix for inline asm in _CPU_Fatal_halt().Thomas Doerfler2009-09-181-20/+2
| | | | | * rtems/asm.h: Added macro to define ARM functions. * cpu_asm.S, arm_exc_handler_low.S: Use macro from above.
* exception handler maintenanceThomas Doerfler2009-07-171-130/+0
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* 2007-11-26 Ray Xu <rayx.cn@gmail.com>Joel Sherrill2007-11-261-0/+3
| | | | | * cpu.c, score/cpu.h: Fix headers. Remove extra inline definition. * cpu_asm.S: Note origin of Thumb support.
* 2007-11-03 Ray Xu <rayx.cn@gmail.com>Joel Sherrill2007-11-061-13/+62
| | | | | | | | | | * cpu.c, cpu_asm.S, score/cpu.h : add support for ARM<->THUMB veneer thumb new dir to controll CPSR/SPRS in thumb mode 2007-05-09 Ray Xu <rayx.cn@gmail.com> * cpu.c: move do_data_abort() to libbsp/arm/shared/abort/ implement a compact do_data_abort() in simple_abort.c
* 2006-06-02 Jay Monkman <jtm@lopingdog.com>Jay Monkman2006-06-021-5/+15
| | | | * cpu.c, cpu_asm.S: Fixed ARM Data Abort handling.
* 2004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-04-011-1/+1
| | | | * cpu_asm.S: Include <rtems/asm.h> instead of <asm.h>.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-041-1/+1
| | | | | * asm.h, cpu.c, cpu_asm.S, rtems/score/arm.h, rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/types.h: URL for license changed.
* 2002-07-30 Jay Monkman <jtm@smoothsmoothie.com>Joel Sherrill2002-07-301-87/+25
| | | | | | | | | * cpu.c, cpu_asm.S, rtems/score/arm.h, rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/types.h: ARM port works well enough to run all sptests, tmtests, and ttcp. In addition to general cleanup, there has been considerable optimization to interrupt disable/enable, endian swapping, and context switching.
* 2002-07-17 Jay Monkman <jtm@smoothsmoothie.com>Joel Sherrill2002-07-171-48/+71
| | | | | | | | | | | * rtems/score/cpu_asm.h: Enhanced to include register offsets. * Makefile.am: Install rtems/score/cpu_asm.h. * cpu.c: Significantly enhanced including the implementation of _CPU_ISR_Get_level. * cpu_asm.S: Improved behavior of context switch and interrupt dispatching. * rtems/score/arm.h: Improved the CPU model name determination. * rtems/score/cpu.h: Improved interrupt disable/enable functions.
* Port of RTEMS to the ARM processor family by Eric ValetteJoel Sherrill2000-07-271-0/+193
<valette@crf.canon.fr> and Emmanuel Raguet <raguet@crf.canon.fr> of Canon CRF - Communication Dept. This port includes a basic BSP that is sufficient to link hello world.
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