1 | 2011-08-18 Sebastien Bourdeauducq <sebastien.bourdeauducq@gmail.com> |
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2 | |
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3 | PR 1868/lm32 |
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4 | * irq.c: Bugfix. |
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5 | |
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6 | 2011-07-24 Joel Sherrill <joel.sherrill@oarcorp.com> |
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7 | |
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8 | * cpu.c: Remove /*PAGE markers which were interpreted by a long dead |
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9 | print script. |
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10 | |
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11 | 2011-05-18 Ralf Corsépius <ralf.corsepius@rtems.org> |
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12 | |
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13 | * Makefile.am: Reformat. |
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14 | |
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15 | 2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org> |
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16 | |
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17 | * cpu.c, irq.c, rtems/score/lm32.h: |
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18 | Use "__asm__" instead of "asm" for improved c99-compliance. |
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19 | |
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20 | 2010-10-21 Joel Sherrill <joel.sherrill@oarcorp.com> |
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21 | |
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22 | * rtems/score/cpu.h: Add RTEMS_COMPILER_NO_RETURN_ATTRIBUTE to |
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23 | _CPU_Context_restore() because it does not return. Telling GCC this |
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24 | avoids generation of dead code. |
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25 | |
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26 | 2010-09-26 Yann Sionneau <yann@minet.net> |
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27 | |
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28 | PR 1697/cpukit |
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29 | * rtems/score/cpu.h: lm32 really needs aligned stack. Recent changes |
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30 | highlighted that this macro was incorrect. |
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31 | |
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32 | 2010-08-20 <yann.sionneau@telecom-sudparis.eu> |
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33 | |
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34 | * rtems/score/lm32.h: Add lm32_read_interrupts(). |
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35 | |
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36 | 2010-07-30 Gedare Bloom <giddyup44@yahoo.com> |
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37 | |
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38 | PR 1599/cpukit |
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39 | * irq.c: Rename _Context_Switch_necessary to _Thread_Dispatch_necessary |
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40 | to more properly reflect the intent. |
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41 | |
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42 | 2010-07-29 Gedare Bloom <giddyup44@yahoo.com> |
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43 | |
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44 | PR 1635/cpukit |
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45 | * rtems/score/cpu.h, rtems/score/types.h: Refactoring of priority |
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46 | handling, to isolate the bitmap implementation of priorities in the |
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47 | supercore so that priority management is a little more modular. This |
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48 | change is in anticipation of scheduler implementations that can |
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49 | select how they manage tracking priority levels / finding the highest |
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50 | priority ready task. Note that most of the changes here are simple |
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51 | renaming, to clarify the use of the bitmap-based priority management. |
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52 | |
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53 | 2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de> |
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54 | |
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55 | * rtems/score/cpu.h: Include <rtems/score/types.h> first. |
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56 | * rtems/score/types.h: Use <rtems/score/basedefs.h> header file. |
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57 | |
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58 | 2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com> |
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59 | |
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60 | PR 1573/cpukit |
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61 | * irq.c, rtems/score/cpu.h: Add a per cpu data structure which contains |
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62 | the information required by RTEMS for each CPU core. This |
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63 | encapsulates information such as thread executing, heir, idle and |
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64 | dispatch needed. |
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65 | |
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66 | 2010-05-29 Ralf Corsépius <ralf.corsepius@rtems.org> |
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67 | |
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68 | * irq.c: Change _exception_stack_frame into void*. |
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69 | |
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70 | 2010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com> |
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71 | |
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72 | * rtems/score/cpu.h: Remove warning in _CPU_Context_Initialize. |
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73 | |
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74 | 2010-04-15 Ralf Corsépius <ralf.corsepius@rtems.org> |
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75 | |
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76 | * rtems/score/cpu.h: Make _gp global. |
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77 | |
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78 | 2010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com> |
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79 | |
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80 | * cpu.c, cpu_asm.S, irq.c: Add include of config.h |
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81 | |
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82 | 2010-03-02 Michael Walle <michael@walle.cc> |
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83 | |
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84 | * cpu.c: Provide body for CPU specific Idle thread. This halts on qemu |
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85 | but is just a nop on a real cpu. |
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86 | |
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87 | 2009-05-05 Michael Walle <michael@walle.cc> |
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88 | |
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89 | * cpu_asm.S, irq.c, rtems/score/cpu.h: Add lm32 gdb stub support. |
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90 | |
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91 | 2009-04-14 Michael Walle <michael@walle.cc> |
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92 | |
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93 | * cpu.h: corrected the registers in Context_Control and |
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94 | in CPU_Interrupt_frame to correspond to the saved frame in cpu_asm.S |
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95 | Also switched on CPU_ISR_PASSES_FRAME_POINTER. |
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96 | * cpu_asm.S: Moved the restore part of _CPU_Context_switch for |
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97 | easier reading. Fixed _CPU_Context_restore, it now moves the |
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98 | argument and branches to a label in _CPU_Context_switch. Removed |
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99 | unnecessary saves of registers in context switch and irq handling. |
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100 | Rewrote irq code to call the C helper. Added some documentation |
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101 | * irq.c: New file derived from c4x and nios2. |
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102 | |
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103 | 2009-04-06 Michael Walle <michael@walle.cc> |
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104 | |
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105 | * cpu_asm.S: We cannot use any other register than r0 without saving |
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106 | them to the stack. (_ISR_Handler clears r0 right at the beginning) |
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107 | |
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108 | 2009-02-12 Joel Sherrill <joel.sherrill@oarcorp.com> |
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109 | |
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110 | * cpu.c, rtems/score/cpu.h: Change prototype of IDLE thread to |
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111 | consistently return void * and take a uintptr_t argument. |
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112 | |
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113 | 2009-02-11 Joel Sherrill <joel.sherrill@oarcorp.com> |
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114 | |
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115 | * cpu.c, rtems/score/cpu.h: Eliminate _CPU_Thread_dispatch_pointer and |
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116 | passing address of _Thread_Dispatch to _CPU_Initialize. Clean up |
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117 | comments. |
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118 | |
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119 | 2008-12-05 Joel Sherrill <joel.sherrill@oarcorp.com> |
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120 | |
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121 | * .cvsignore: New file. |
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122 | |
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123 | 2008-12-04 Jukka Pietarinen <jukka.pietarinen@mrf.fi> |
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124 | |
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125 | * ChangeLog, Makefile.am, cpu.c, cpu_asm.S, preinstall.am, rtems/asm.h, |
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126 | rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/lm32.h, |
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127 | rtems/score/types.h: New files. |
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128 | |
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