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* 2011-08-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2011-08-101-1157/+137
| | | | | | * rtems/score/cpu.h: Removed superfluous comments. Format. Include by assembler support. Removed superfluous floating-point support. Stack alignment is now 4.
* 2011-08-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2011-08-101-14/+1
| | | | * rtems/score/cpu.h, cpu.c: Removed superfluous functions.
* 2011-08-09 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2011-08-091-21/+19
| | | | | | * cpu_asm.S, rtems/score/cpu.h: There is no need to save the global pointer (gp) in the thread register context since it is a system wide constant and set-up with the C runtime environment.
* 2010-10-21 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-10-211-1/+1
| | | | | | * 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.
* 2010-07-29 Gedare Bloom <giddyup44@yahoo.com>Joel Sherrill2010-07-292-2/+2
| | | | | | | | | | | 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>Sebastian Huber2010-07-162-12/+3
| | | | | * 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>Joel Sherrill2010-06-291-14/+0
| | | | | | | | 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.
* Whitespace removal.Ralf Corsepius2009-12-023-20/+20
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* 2009-02-12 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2009-02-121-1/+1
| | | | | * 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>Joel Sherrill2009-02-111-22/+1
| | | | | | * cpu.c, rtems/score/cpu.h: Eliminate _CPU_Thread_dispatch_pointer and passing address of _Thread_Dispatch to _CPU_Initialize. Clean up comments.
* #include <stdint.h> instead of <rtems/stdint.h>.Ralf Corsepius2008-12-111-1/+1
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* 2008-09-11 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2008-09-111-6/+6
| | | | | * rtems/score/types.h: Do not define boolean, single_precision, double_precision unless RTEMS_DEPRECATED_TYPES is given.
* 2008-09-10 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-09-105-0/+1631
| | | | | | | | | | | | | | | | | | | | * configure.ac, aclocal/canonical-target-name.m4: Readd NIOS2 and TI C4x. Accidentally not done on 4.9 branch. :( * score/cpu/c4x/.cvsignore, score/cpu/c4x/ChangeLog, score/cpu/c4x/Makefile.am, score/cpu/c4x/cpu.c, score/cpu/c4x/cpu_asm.S, score/cpu/c4x/irq.c, score/cpu/c4x/preinstall.am, score/cpu/c4x/rtems/asm.h, score/cpu/c4x/rtems/score/c4x.h, score/cpu/c4x/rtems/score/cpu.h, score/cpu/c4x/rtems/score/cpu_asm.h, score/cpu/c4x/rtems/score/types.h, score/cpu/c4x/rtems/tic4x/c4xio.h, score/cpu/nios2/.cvsignore, score/cpu/nios2/ChangeLog, score/cpu/nios2/Makefile.am, score/cpu/nios2/cpu.c, score/cpu/nios2/cpu_asm.S, score/cpu/nios2/irq.c, score/cpu/nios2/preinstall.am, score/cpu/nios2/rtems/asm.h, score/cpu/nios2/rtems/score/cpu.h, score/cpu/nios2/rtems/score/cpu_asm.h, score/cpu/nios2/rtems/score/nios2.h, score/cpu/nios2/rtems/score/types.h: New files.
* 2008-09-10 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-09-105-1631/+0
| | | | | | | | | | | | | | | | | | | | * configure.ac, aclocal/canonical-target-name.m4, score/cpu/Makefile.am: Remove TI C4x and NIOS2 ports from 4.9 branch. * score/cpu/c4x/.cvsignore, score/cpu/c4x/ChangeLog, score/cpu/c4x/Makefile.am, score/cpu/c4x/cpu.c, score/cpu/c4x/cpu_asm.S, score/cpu/c4x/irq.c, score/cpu/c4x/preinstall.am, score/cpu/c4x/rtems/asm.h, score/cpu/c4x/rtems/score/c4x.h, score/cpu/c4x/rtems/score/cpu.h, score/cpu/c4x/rtems/score/cpu_asm.h, score/cpu/c4x/rtems/score/types.h, score/cpu/c4x/rtems/tic4x/c4xio.h, score/cpu/nios2/.cvsignore, score/cpu/nios2/ChangeLog, score/cpu/nios2/Makefile.am, score/cpu/nios2/cpu.c, score/cpu/nios2/cpu_asm.S, score/cpu/nios2/irq.c, score/cpu/nios2/preinstall.am, score/cpu/nios2/rtems/asm.h, score/cpu/nios2/rtems/score/cpu.h, score/cpu/nios2/rtems/score/cpu_asm.h, score/cpu/nios2/rtems/score/nios2.h, score/cpu/nios2/rtems/score/types.h: Removed.
* 2008-09-08 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2008-09-081-1/+1
| | | | * rtems/score/cpu.h: Remove extraneous spaces.
* Include stdbool.h. Use bool as base-type for boolean.Ralf Corsepius2008-08-211-1/+2
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* 2008-07-31 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-07-311-1/+1
| | | | * cpu.c, rtems/score/cpu.h: Correct prototype of Idle threads.
* 2008-06-05 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-06-051-0/+13
| | | | | | | | * rtems/score/cpu.h: Add CPU_SIMPLE_VECTORED_INTERRUPTS porting parameter to indicate that the port uses the Simple Vectored Interrupt model or the Programmable Interrupt Controller Model. The PIC model is implemented primarily in the BSP and it is responsible for all memory allocation.
* 2007-12-17 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2007-12-171-0/+3
| | | | * rtems/score/cpu.h: Add _CPU_Context_Get_SP() for stack check utility.
* 2007-12-04 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-12-041-25/+0
| | | | | | * cpu.c, rtems/score/cpu.h: 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.
* 2007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-12-031-48/+0
| | | | | | | | | * rtems/score/cpu.h: Moved most of the remaining CPU Table fields to the Configuration Table. This included pretasking_hook, predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace, extra_mpci_receive_server_stack, stack_allocate_hook, and stack_free_hook. As a side-effect of this effort some multiprocessing code was made conditional and some style clean up occurred.
* Use Context_Control_fp* instead of void* for fp_contexts.Ralf Corsepius2007-04-171-3/+3
| | | | Eliminate evil casts.
* 2006-11-17 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2006-11-171-4/+0
| | | | * rtems/score/types.h: Remove unsigned64, signed64.
* 2006-08-09 Kolja Waschk <waschk@telos.de>Joel Sherrill2006-08-094-0/+1594
| | | | | * rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/nios2.h, rtems/score/types.h: New files.
* 2006-08-09 Kolja Waschk <waschk@telos.de>Joel Sherrill2006-08-091-0/+97
* ChangeLog, Makefile.am, cpu.c, cpu_asm.S, irq.c, preinstall.am, rtems/asm.h: New files.
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