source: rtems/cpukit/score/cpu/m32r/ChangeLog @ 4ef13360

4.115
Last change on this file since 4ef13360 was 4ef13360, checked in by Joel Sherrill <joel.sherrill@…>, on 07/29/10 at 17:51:56

2010-07-29 Gedare Bloom <giddyup44@…>

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.
  • Property mode set to 100644
File size: 1.8 KB
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12010-07-29      Gedare Bloom <giddyup44@yahoo.com>
2
3        PR 1635/cpukit
4        * rtems/score/cpu.h, rtems/score/types.h: Refactoring of priority
5        handling, to isolate the bitmap implementation of priorities in the
6        supercore so that priority management is a little more modular. This
7        change is in anticipation of scheduler implementations that can
8        select how they manage tracking priority levels / finding the highest
9        priority ready task. Note that most of the changes here are simple
10        renaming, to clarify the use of the bitmap-based priority management.
11
122010-07-16      Sebastian Huber <sebastian.huber@embedded-brains.de>
13
14        * rtems/score/cpu.h: Include <rtems/score/types.h> first.
15        * rtems/score/types.h: Use <rtems/score/basedefs.h> header file.
16
172010-06-28      Joel Sherrill <joel.sherrill@oarcorp.com>
18
19        PR 1573/cpukit
20        * cpu_asm.c, rtems/score/cpu.h: Add a per cpu data structure which
21        contains the information required by RTEMS for each CPU core. This
22        encapsulates information such as thread executing, heir, idle and
23        dispatch needed.
24
252010-03-27      Joel Sherrill <joel.sherrill@oarcorp.com>
26
27        * context_init.c, context_switch.S, cpu.c, cpu_asm.c: Add include of
28        config.h
29
302009-02-11      Joel Sherrill <joel.sherrill@oarcorp.com>
31
32        * cpu.c, rtems/score/cpu.h: Eliminate _CPU_Thread_dispatch_pointer and
33        passing address of _Thread_Dispatch to _CPU_Initialize. Clean up
34        comments.
35
362008-10-28      Joel Sherrill <joel.sherrill@oarcorp.com>
37
38        * Makefile.am, preinstall.am, rtems/score/cpu.h: Now performs context
39        switches and many tests run.
40        * context_init.c, context_switch.S, cpu.c, cpu_asm.c: New files.
41
422008-10-02      Joel Sherrill <joel.sherrill@oarcorp.com>
43
44        * .cvsignore, ChangeLog, Makefile.am, preinstall.am, rtems/asm.h,
45        rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/m32r.h,
46        rtems/score/types.h: New files.
47
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