1 | 2009-05-08 Joel Sherrill <joel.sherrill@oarcorp.com> |
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2 | |
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3 | * shared/bspgetworkarea.c: Switch from ssize_t to uintptr_t for |
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4 | bsp_get_work_area() since the work area is larger than a single |
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5 | allocatable object. |
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6 | |
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7 | 2009-05-03 Joel Sherrill <joel.sherrill@oarcorp.com> |
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8 | |
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9 | * shared/start.S: Checked and OK. |
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10 | |
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11 | 2009-04-28 Chris Johns <chrisj@rtems.org> |
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12 | |
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13 | * shared/start/start.S: Update for boot_card command line change. |
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14 | |
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15 | 2009-02-27 Daniel Hellstrom <daniel@gaisler.com> |
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16 | |
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17 | PR 1386/bsps |
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18 | * shared/start.S: Stack space not correctly initialized. Causes |
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19 | failures on unoptimized applications. |
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20 | |
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21 | 2008-10-02 Joel Sherrill <joel.sherrill@oarcorp.com> |
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22 | |
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23 | * shared/bspgetworkarea.c: Change size_t to ssize_t on |
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24 | bsp_get_work_area(). On 16-bit architectures, size_t can be 16-bits |
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25 | which would limit the work area to 64K. |
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26 | |
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27 | 2008-09-23 Joel Sherrill <joel.sherrill@oarcorp.com> |
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28 | |
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29 | * shared/bspclean.c: Removed. |
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30 | |
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31 | 2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com> |
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32 | |
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33 | * shared/bspstart.c: Remove unnecessary includes of rtems/libcsupport.h |
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34 | and rtems/libio.h. |
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35 | |
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36 | 2008-09-15 Joel Sherrill <joel.sherrill@oarcorp.com> |
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37 | |
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38 | * shared/bspstart.c: Use shared bsp_get_work_area() in its own file and |
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39 | rely on BSP Framework to perform more initialization. |
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40 | * shared/bspgetworkarea.c: New file. |
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41 | |
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42 | 2008-08-18 Ralf Corsépius <ralf.corsepius@rtems.org> |
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43 | |
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44 | * shared/bspstart.c: Remove bogus local declaration. |
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45 | |
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46 | 2008-07-24 Sebastian Huber <sebastian.huber@embedded-brains.de> |
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47 | |
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48 | * shared/startup/bspstart.c: Changed bsp_get_workarea() to |
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49 | bsp_get_work_area() and added support for an optional separate heap |
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50 | area. |
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51 | |
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52 | 2008-05-15 Joel Sherrill <joel.sherrill@OARcorp.com> |
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53 | |
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54 | * shared/bspstart.c, shared/start.S: Add capability for bootcard.c BSP |
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55 | Initialization Framework to ask the BSP where it has memory for the |
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56 | RTEMS Workspace and C Program Heap. These collectively are referred |
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57 | to as work area. If the BSP supports this, then it does not have to |
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58 | include code to split the available memory between the two areas. |
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59 | This reduces the amount of code in the BSP specific bspstart.c file. |
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60 | Additionally, the shared framework can initialize the C Library, call |
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61 | rtems_debug_enable(), and dirty the work area memory. Until most/all |
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62 | BSPs support this new capability, if the BSP supports this, it should |
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63 | call RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac. |
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64 | When the transition is complete, this autoconf macro can be removed. |
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65 | |
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66 | 2008-05-12 Joel Sherrill <joel.sherrill@OARcorp.com> |
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67 | |
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68 | * shared/bspstart.c: Refactored and renamed initialization routines to |
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69 | rtems_initialize_data_structures, rtems_initialize_before_drivers, |
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70 | rtems_initialize_device_drivers, and |
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71 | rtems_initialize_start_multitasking. This opened the sequence up so |
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72 | that bootcard() could provide a more robust and flexible framework |
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73 | which is easier to explain and understand. This also lays the |
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74 | groundwork for sharing the division of available memory between the |
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75 | RTEMS workspace and heap and the C library initialization across all |
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76 | BSPs. |
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77 | |
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78 | 2008-05-06 Joel Sherrill <joel.sherrill@OARcorp.com> |
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79 | |
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80 | * shared/start.S: Spacing. |
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81 | |
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82 | 2007-12-11 Joel Sherrill <joel.sherrill@OARcorp.com> |
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83 | |
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84 | * shared/bspstart.c: Eliminate copies of the Configuration Table. Use |
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85 | the RTEMS provided accessor macros to obtain configuration fields. |
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86 | |
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87 | 2007-12-06 Joel Sherrill <joel.sherrill@OARcorp.com> |
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88 | |
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89 | * shared/include/grcan_spwrtc.h: Removed. |
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90 | |
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91 | 2007-12-05 Daniel Hellstrom <daniel@gaisler.com> |
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92 | |
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93 | * shared/include/ambapp.h: Sync head and 4.8 branch. |
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94 | |
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95 | 2007-12-04 Joel Sherrill <joel.sherrill@OARcorp.com> |
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96 | |
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97 | * shared/bspstart.c: Move interrupt_stack_size field from CPU Table to |
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98 | Configuration Table. Eliminate CPU Table from all ports. Delete |
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99 | references to CPU Table in all forms. |
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100 | |
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101 | 2007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com> |
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102 | |
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103 | * shared/bspstart.c: Moved most of the remaining CPU Table fields to |
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104 | the Configuration Table. This included pretasking_hook, |
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105 | predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace, |
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106 | extra_mpci_receive_server_stack, stack_allocate_hook, and |
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107 | stack_free_hook. As a side-effect of this effort some multiprocessing |
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108 | code was made conditional and some style clean up occurred. |
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109 | |
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110 | 2007-11-30 Daniel Hellstrom <daniel@gaisler.com> |
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111 | |
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112 | * shared/include/grspw.h, shared/spw/grspw.c: GRSPW SpaceWire Driver. |
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113 | Fixes typecast to volatile integer instead of to integer. Added |
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114 | scanning for GRSPW2 Core, The GRSPW2 core is run in legacy mode. |
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115 | |
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116 | 2007-11-30 Daniel Hellstrom <daniel@gaisler.com> |
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117 | |
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118 | * shared/can/occan.c: LEON2/3 OCCAN CAN driver. Fixes typecast to |
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119 | volatile integer where needed. Fixes bug where closing the driver and |
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120 | opening it again could make the driver not starting transmission due |
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121 | to the software fifo was not cleared. |
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122 | |
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123 | 2007-11-30 Daniel Hellstrom <daniel@gaisler.com> |
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124 | |
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125 | * shared/can/grcan.c, shared/can/grcan_rasta.c, |
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126 | shared/include/ambapp.h: GRCAN CAN driver. Fixes Interrupt |
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127 | enabling/disabling in the driver, interrupt may not be restored |
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128 | correctly. Implements the baud rate calculation routine. Removed |
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129 | unnecessary printk. Fixed scanning to support GRCAN and GRHCAN |
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130 | hardware. Added GRCAN device number to ambapp.h. |
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131 | |
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132 | 2007-10-11 Daniel Hellstrom <daniel@gaisler.com> |
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133 | |
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134 | * Makefile.am, shared/can/occan.c, shared/include/ambapp.h: Add initial |
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135 | i2c and update OC-CAN support. |
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136 | * shared/i2c/i2cmst.c, shared/include/i2cmst.h: New files. |
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137 | |
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138 | 2007-09-21 Daniel Hellstrom <daniel@gaisler.com> |
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139 | |
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140 | * shared/can/occan.c: Fix warning on Diab compiler. |
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141 | |
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142 | 2007-09-19 Daniel Hellstrom <daniel@gaisler.com> |
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143 | |
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144 | * shared/can/occan.c: Fix Reenable command and fix typo. |
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145 | |
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146 | 2007-09-18 Joel Sherrill <joel.sherrill@OARcorp.com> |
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147 | |
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148 | * shared/1553/b1553brm.c, shared/can/grcan.c: Remove include of sched.h |
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149 | |
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150 | 2007-09-13 Joel Sherrill <joel.sherrill@OARcorp.com> |
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151 | |
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152 | * shared/spw/grspw.c: Remove include of sched.h. It does not appear to |
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153 | be needed and is unavailable when POSIX is disabled. |
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154 | |
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155 | 2007-09-12 Daniel Hellstrom <daniel@gaisler.com> |
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156 | |
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157 | * shared/can/grcan.c, shared/include/debug_defs.h, shared/spw/grspw.c: |
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158 | Remove use of DEBUG_printf. |
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159 | |
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160 | 2007-09-07 Daniel Hellstrom <daniel@gaisler.com> |
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161 | |
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162 | * shared/1553/b1553brm.c, shared/can/grcan.c, shared/can/grcan_rasta.c, |
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163 | shared/can/occan.c, shared/spw/grspw.c, shared/spw/grspw_pci.c, |
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164 | shared/uart/apbuart.c: Remove warnings. |
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165 | |
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166 | 2007-09-06 Daniel Hellstrom <daniel@gaisler.com> |
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167 | |
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168 | * shared/pci/pcifinddevice.c: New file. |
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169 | |
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170 | 2007-09-06 Joel Sherrill <joel.sherrill@OARcorp.com> |
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171 | |
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172 | * shared/uart/apbuart.c: Fix some warnings. |
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173 | |
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174 | 2007-09-06 Daniel Hellstrom <daniel@gaisler.com> |
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175 | |
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176 | New drivers: PCI, b1553BRM, SpaceWire(GRSPW), CAN (GRCAN,OC_CAN), |
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177 | Raw UART. |
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178 | * shared/1553/b1553brm.c, shared/1553/b1553brm_pci.c, |
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179 | shared/1553/b1553brm_rasta.c, shared/can/grcan.c, |
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180 | shared/can/grcan_rasta.c, shared/can/occan.c, shared/can/occan_pci.c, |
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181 | shared/spw/grspw.c, shared/spw/grspw_pci.c, shared/spw/grspw_rasta.c, |
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182 | shared/uart/apbuart.c, shared/uart/apbuart_pci.c, |
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183 | shared/uart/apbuart_rasta.c: New files missed in previous commit. |
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184 | |
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185 | 2007-09-06 Daniel Hellstrom <daniel@gaisler.com> |
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186 | |
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187 | * Makefile.am: Add the following new drivers: PCI, b1553BRM, |
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188 | SpaceWire(GRSPW), CAN (GRCAN,OC_CAN), Raw UART. |
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189 | * shared/include/apbuart.h, shared/include/apbuart_pci.h, |
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190 | shared/include/apbuart_rasta.h, shared/include/b1553brm.h, |
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191 | shared/include/b1553brm_pci.h, shared/include/b1553brm_rasta.h, |
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192 | shared/include/debug_defs.h, shared/include/grcan.h, |
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193 | shared/include/grcan_rasta.h, shared/include/grcan_spwrtc.h, |
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194 | shared/include/grspw.h, shared/include/grspw_pci.h, |
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195 | shared/include/grspw_rasta.h, shared/include/occan.h, |
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196 | shared/include/occan_pci.h, shared/include/pci.h: New files. |
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197 | |
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198 | |
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199 | 2007-09-05 Daniel Hellstrom <daniel@gaisler.com> |
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200 | |
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201 | * shared/bspstart.c: LEON2 and LEON3 Data cache snooping detection on |
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202 | startup, for drivers. (LEON2,3 are configurable processors, they can |
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203 | be with or without DCache snooping. Caches without snooping needs the |
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204 | drivers to flush cache or use the sparc instruction lda to force |
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205 | cache miss...) |
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206 | |
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207 | 2007-09-05 Daniel Hellstrom <daniel@gaisler.com> |
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208 | |
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209 | * shared/amba/ambapp.c, shared/include/ambapp.h: New files. |
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210 | |
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211 | 2007-09-05 Daniel Hellstrom <daniel@gaisler.com> |
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212 | |
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213 | * Makefile.am: LEON3 AMBA PnP bus scanning moved to shared/amba/amba.c |
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214 | and shared/include/ambapp.h. The AMBA scanning was improved to take |
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215 | account for PnP info address translation. This is useful when |
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216 | scanning remote AMBA busses for example when a board connected with |
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217 | PCI has an AMBA bus that needs to be scanned, before the addresses |
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218 | was hard coded. Also, LEON2 now have AMBA PnP bus scanning support. |
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219 | By using the new AMBA scanning routines it is possible to isolate the |
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220 | AMBA scanning code to ambapp.c, however existing drivers should be |
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221 | updated to use them in order to save space. |
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222 | |
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223 | 2007-05-15 Joel Sherrill <joel.sherrill@oarcorp.com> |
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224 | |
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225 | * shared/bspstart.c: Add include <rtems/bspIo.h> to remove warning. |
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226 | |
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227 | 2007-05-09 Joel Sherrill <joel.sherrill@OARcorp.com> |
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228 | |
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229 | * shared/bspstart.c, shared/gnatcommon.c: Remove debug print methods |
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230 | that are redundant with prntk and replace their use with printk. |
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231 | |
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232 | 2007-04-17 Joel Sherrill <joel@OARcorp.com> |
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233 | |
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234 | * erc32/tools/runtest.in, leon2/tools/runtest.in, |
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235 | leon3/tools/runtest.in: Do not run pppd.exe from batch mode script. |
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236 | |
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237 | 2007-03-11 Joel Sherrill <joel@OARcorp.com> |
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238 | |
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239 | * shared/bspstart.c: Remove assignments of |
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240 | Cpu_table.do_zero_of_workspace to TRUE since TRUE is the default |
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241 | value in boot_card.c |
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242 | |
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243 | 2006-12-02 Ralf Corsépius <ralf.corsepius@rtems.org> |
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244 | |
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245 | * configure.ac: New BUG-REPORT address. |
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246 | |
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247 | 2006-11-16 Joel Sherrill <joel@OARcorp.com> |
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248 | |
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249 | * shared/bspstart.c, shared/start.S: Use common clock driver template |
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250 | and eliminate all fast idle code specific to this BSP. This |
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251 | eliminates a fair amount of code in the BSP clock driver and |
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252 | bsp_startup. The LEON3 has to do a scan of the AMBA bus to find the |
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253 | timer so I added the new hook Clock_driver_support_find_timer to |
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254 | support this. In general, there was some clean up to the file headers |
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255 | of various files. |
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256 | |
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257 | 2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> |
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258 | |
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259 | * configure.ac: Require autoconf-2.60. Require automake-1.10. |
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260 | |
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261 | 2006-01-10 Joel Sherrill <joel@OARcorp.com> |
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262 | |
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263 | * shared/start.S: Add include of bspopts.h so SIS quirks will trigger. |
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264 | |
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265 | 2006-01-09 Ralf Corsepius <ralf.corsepius@rtems.org> |
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266 | |
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267 | * shared/start.S: Backport from rtems-4-6-branch. |
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268 | |
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269 | 2005-10-16 Ralf Corsepius <ralf.corsepius@rtems.org> |
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270 | |
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271 | * Makefile.am: Merge-in shared/Makefile.am. |
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272 | * ChangeLog: Merge-in shared/ChangeLog. |
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273 | * configure.ac: Remove shared/Makefile.am. |
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274 | |
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275 | 2005-09-02 Joel Sherrill <joel@OARcorp.com> |
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276 | |
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277 | PR 821/bsps |
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278 | * shared/start.S: Workaround -- just avoid copying non-existent |
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279 | initialized data in ROM to RAM. |
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280 | |
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281 | 2004-09-24 Ralf Corsepius <ralf.corsepius@rtems.org> |
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282 | |
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283 | * configure.ac: Require automake > 1.9. |
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284 | |
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285 | 2004-04-01 Ralf Corsepius <ralf.corsepius@rtems.org> |
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286 | |
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287 | * shared/start.S: Include <rtems/asm.h> instead of <asm.h>. |
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288 | |
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289 | 2004-03-31 Ralf Corsepius <ralf.corsepius@rtems.org> |
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290 | |
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291 | * shared/bspstart.c, shared/gnatcommon.c: Convert to using c99 fixed |
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292 | size types. |
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293 | |
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294 | 2004-02-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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295 | |
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296 | * configure.ac: RTEMS_CHECK_BSPDIR([$RTEMS_BSP_FAMILY]). |
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297 | * acinclude.m4: Regenerate. |
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298 | |
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299 | 2004-01-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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300 | |
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301 | * Makefile.am: Use @RTEMS_BSP_FAMILY@ instead of |
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302 | $(RTEMS_BSP_FAMILY). |
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303 | |
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304 | 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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305 | |
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306 | * configure.ac: Require automake >= 1.8, autoconf >= 2.59. |
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307 | |
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308 | 2003-12-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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309 | |
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310 | * shared/Makefile.am: Cosmetics. |
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311 | |
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312 | 2003-10-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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313 | |
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314 | * acinclude.m4: Reflect changes to bootstrap. |
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315 | * configure.ac: Remove RTEMS_CHECK_CUSTON_BSP. |
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316 | |
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317 | 2003-09-26 Joel Sherrill <joel@OARcorp.com> |
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318 | |
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319 | * shared/bspstart.c: Obsoleting HP PA-RISC port and removing all |
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320 | references. |
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321 | |
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322 | 2003-09-04 Joel Sherrill <joel@OARcorp.com> |
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323 | |
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324 | * shared/bspclean.c, shared/bspstart.c: URL for license changed. |
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325 | |
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326 | 2003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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327 | |
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328 | * Makefile.am: Reflect having moved aclocal/. |
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329 | |
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330 | 2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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331 | |
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332 | * Makefile.am, shared/Makefile.am: Reflect having moved automake/. |
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333 | |
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334 | 2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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335 | |
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336 | * configure.ac: Use rtems-bugs@rtems.com as bug report email |
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337 | address. |
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338 | |
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339 | 2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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340 | |
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341 | * configure.ac: Remove AC_CONFIG_AUX_DIR. |
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342 | |
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343 | 2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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344 | |
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345 | * configure.ac: AM_INIT_AUTOMAKE([1.7.2]). |
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346 | * configure.ac: AC_PREREQ(2.57). |
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347 | |
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348 | 2002-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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349 | |
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350 | * configure.ac: Remove RTEMS_CHECK_BSP_CACHE. |
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351 | |
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352 | 2002-11-01 Joel Sherrill <joel@OARcorp.com> |
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353 | |
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354 | * shared/gnatcommon.c: Removed warnings. |
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355 | |
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356 | 2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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357 | |
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358 | * .cvsignore: Reformat. Add autom4te*cache. Remove autom4te.cache. |
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359 | |
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360 | 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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361 | |
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362 | * Makefile.am, shared/Makefile.am: Remove AUTOMAKE_OPTIONS. |
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363 | * configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). |
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364 | AM_INIT_AUTOMAKE([no-define foreign 1.6]). |
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365 | |
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366 | 2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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367 | |
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368 | * .cvsignore: Add autom4te.cache for autoconf > 2.52. |
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369 | * configure.ac: New file, generated from configure.in by autoupdate. |
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370 | * configure.in: Remove. |
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371 | |
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372 | 2001-10-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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373 | |
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374 | * acinclude.m4: New file. |
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375 | * configure.in: Use RTEMS_BSP_SUBDIR. |
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376 | |
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377 | 2000-11-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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378 | |
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379 | * Makefile.am: Cleanup. |
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380 | |
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381 | 2000-11-13 Jiri Gaisler <jgais@ws.estec.esa.nl> |
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382 | |
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383 | * shared/ChangeLog, shared/.cvsignore, shared/Makefile.am, |
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384 | shared/bspclean.c, shared/bspstart.c, shared/gnatcommon.c, |
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385 | shared/start.S: New files. Largely moved from ERC32 BSP to be able |
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386 | to be shared with LEON and other SPARC BSPs. |
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387 | * Makefile.am, configure.in: Added shared directory as part of |
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388 | enhancing ERC32 and adding LEON. |
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389 | |
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390 | 2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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391 | |
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392 | * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. |
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393 | |
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394 | 2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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395 | |
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396 | * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I |
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397 | $(RTEMS_TOPdir)/aclocal. |
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398 | |
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399 | 2000-10-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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400 | |
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401 | * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. Switch to |
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402 | GNU canonicalization. |
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403 | |
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404 | 2000-08-10 Joel Sherrill <joel@OARcorp.com> |
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405 | |
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406 | * ChangeLog: New file. |
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407 | |
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408 | 2000-04-23 Jiri Gaisler <jiri@gaisler.com> |
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409 | |
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410 | * shared/start.S: Modificatins to preserve the current CWP and |
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411 | adjust the WIM accordingly. This improves compatibility with the |
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412 | remote debugger and the mkprom prom-builder. |
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413 | |
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