1 | 2010-10-21 Joel Sherrill <joel.sherrill@oarcorp.com> |
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2 | |
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3 | * rtems/score/cpu.h: Add RTEMS_COMPILER_NO_RETURN_ATTRIBUTE to |
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4 | _CPU_Context_restore() because it does not return. Telling GCC this |
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5 | avoids generation of dead code. |
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6 | |
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7 | 2010-07-30 Gedare Bloom <giddyup44@yahoo.com> |
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8 | |
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9 | PR 1599/cpukit |
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10 | * cpu_asm.c: Rename _Context_Switch_necessary to |
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11 | _Thread_Dispatch_necessary to more properly reflect the intent. |
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12 | |
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13 | 2010-07-29 Gedare Bloom <giddyup44@yahoo.com> |
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14 | |
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15 | PR 1635/cpukit |
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16 | * rtems/score/cpu.h, rtems/score/types.h: Refactoring of priority |
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17 | handling, to isolate the bitmap implementation of priorities in the |
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18 | supercore so that priority management is a little more modular. This |
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19 | change is in anticipation of scheduler implementations that can |
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20 | select how they manage tracking priority levels / finding the highest |
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21 | priority ready task. Note that most of the changes here are simple |
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22 | renaming, to clarify the use of the bitmap-based priority management. |
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23 | |
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24 | 2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de> |
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25 | |
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26 | * rtems/score/cpu.h: Include <rtems/score/types.h> first. |
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27 | * rtems/score/types.h: Use <rtems/score/basedefs.h> header file. |
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28 | |
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29 | 2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com> |
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30 | |
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31 | PR 1573/cpukit |
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32 | * cpu_asm.c, rtems/score/cpu.h: Add a per cpu data structure which |
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33 | contains the information required by RTEMS for each CPU core. This |
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34 | encapsulates information such as thread executing, heir, idle and |
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35 | dispatch needed. |
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36 | |
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37 | 2010-05-10 Joel Sherrill <joel.sherrilL@OARcorp.com> |
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38 | |
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39 | * context_init.c, context_switch.S, cpu.c: Now builds multilib. R8C |
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40 | paths produce warnings for now. |
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41 | |
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42 | 2010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com> |
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43 | |
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44 | * context_init.c: Eliminate warnings. |
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45 | |
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46 | 2010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com> |
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47 | |
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48 | * context_init.c, context_switch.S, cpu.c, cpu_asm.c, varvects.S: Add |
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49 | include of config.h |
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50 | |
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51 | 2009-09-10 Joel Sherrill <joel.sherrill@oarcorp.com> |
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52 | |
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53 | * rtems/score/cpu.h: Make heap alignment 4 which is greater than |
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54 | CPU_ALIGNMENT but minimum for heap. |
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55 | |
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56 | 2009-02-12 Joel Sherrill <joel.sherrill@oarcorp.com> |
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57 | |
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58 | * cpu.c, rtems/score/cpu.h: Change prototype of IDLE thread to |
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59 | consistently return void * and take a uintptr_t argument. |
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60 | |
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61 | 2009-02-11 Joel Sherrill <joel.sherrill@oarcorp.com> |
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62 | |
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63 | * cpu.c, rtems/score/cpu.h: Eliminate _CPU_Thread_dispatch_pointer and |
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64 | passing address of _Thread_Dispatch to _CPU_Initialize. Clean up |
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65 | comments. |
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66 | |
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67 | 2009-02-11 Joel Sherrill <joel.sherrill@oarcorp.com> |
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68 | |
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69 | * rtems/score/cpu.h: Use a 16 bit object id on this target. |
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70 | |
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71 | 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com> |
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72 | |
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73 | * varvects.h: Fix prototype. |
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74 | |
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75 | 2008-10-28 Joel Sherrill <joel.sherrill@oarcorp.com> |
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76 | |
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77 | * context_init.c, context_switch.S, cpu.c, cpu_asm.c: Correct file |
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78 | headers. |
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79 | |
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80 | 2008-10-13 Joel Sherrill <joel.sherrill@oarcorp.com> |
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81 | |
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82 | * context_switch.S, cpu_asm.c, rtems/score/cpu.h: Add support for |
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83 | restarting the currently executing thread. Fine tune alignment factor |
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84 | as two-byte aligned and use this for critical structures. |
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85 | |
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86 | 2008-10-02 Joel Sherrill <joel.sherrill@oarcorp.com> |
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87 | |
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88 | * .cvsignore, ChangeLog, Makefile.am, context_init.c, context_switch.S, |
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89 | cpu.c, cpu_asm.c, preinstall.am, varvects.S, varvects.h, rtems/asm.h, |
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90 | rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/m32c.h, |
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91 | rtems/score/types.h: New files. |
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92 | |
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