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2011-09-242011-09-24 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-0/+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.
2010-04-08add/adapt documentationThomas Doerfler1-0/+8
2010-03-272010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-0/+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
2009-12-04Whitespace removal.Ralf Corsepius1-3/+3
2009-09-18 * rtems/score/cpu.h: Fix for inline asm in _CPU_Fatal_halt().Thomas Doerfler1-20/+2
* rtems/asm.h: Added macro to define ARM functions. * cpu_asm.S, arm_exc_handler_low.S: Use macro from above.
2009-07-17exception handler maintenanceThomas Doerfler1-130/+0
2007-11-262007-11-26 Ray Xu <rayx.cn@gmail.com>Joel Sherrill1-0/+3
* cpu.c, score/cpu.h: Fix headers. Remove extra inline definition. * cpu_asm.S: Note origin of Thumb support.
2007-11-062007-11-03 Ray Xu <rayx.cn@gmail.com>Joel Sherrill1-13/+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
2006-06-022006-06-02 Jay Monkman <jtm@lopingdog.com>Jay Monkman1-5/+15
* cpu.c, cpu_asm.S: Fixed ARM Data Abort handling.
2004-04-012004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius1-1/+1
* cpu_asm.S: Include <rtems/asm.h> instead of <asm.h>.
2003-09-042003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-1/+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.
2002-07-302002-07-30 Jay Monkman <jtm@smoothsmoothie.com>Joel Sherrill1-87/+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.
2002-07-172002-07-17 Jay Monkman <jtm@smoothsmoothie.com>Joel Sherrill1-48/+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.
2000-07-27Port of RTEMS to the ARM processor family by Eric ValetteJoel Sherrill1-0/+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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