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RedBoot 'exec' command is now controlled by RedBoot CDL.
author gthomas
date Tue, 06 Aug 2002 14:34:03 +0000
parents d2c90368aeef
children f2b5df359050
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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265
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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1 2002-08-02 Andrew Lunn <Andrew.Lunn@ascom.ch>
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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2
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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3 * cdl/hal_sh.cdl: The Redboot exec command can now be
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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4 disabled by CDL
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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5
208
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6 2002-04-30 Jesper Skov <jskov@redhat.com>
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7
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8 * include/hal_var_sp.inc: Allow variant to provide custom
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9 interrupt vector layout. This means the size of
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10 hal_interrupt_handlers/objects/data can be reduced if the vector
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11 layout is sparse. Something similar could be done for
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12 _HW_EXEC_ENTRY_TABLE, saving exception_vector_int entries in the
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13 $vectors_code block. However, this code usually resides in flash
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14 so there's not much point given todays flash block sizes.
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15
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16 * cdl/hal_sh.cdl: Added CYGHWR_HAL_SH_FPU and
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17 CYGHWR_HAL_SH_NO_FPU, allowing an arch level control of FPU
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18 related tests.
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19 Skipping test handled in a different way now, so the implements
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20 statement has been deleted again.
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21
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22 2002-04-29 Jesper Skov <jskov@redhat.com>
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23
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24 * include/hal_var_bank.inc: Define hal_exception_entry_extras and
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25 hal_interrupt_entry_extras.
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26 * include/hal_var_sp.inc: Define hal_exception_entry_extras and
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27 hal_interrupt_entry_extras. Disable interrupts on exception
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28 entry.
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29 * src/vectors.S: Call hal_exception_entry_extras and
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30 hal_interrupt_entry_extras.
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31
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32 2002-04-29 Jonathan Larmour <jlarmour@redhat.com>
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33
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34 * src/vectors.S:
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35 Don't use .file as it can confuse debugging since the .file
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36 doesn't contain the path and therefore the debugger will never
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37 know where it lives! This conflicts with using -Wa,--gstabs.
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38
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39 2002-04-15 Jonathan Larmour <jlarmour@redhat.com>
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40
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41 * src/hal_syscall.c (hal_syscall_handler): Add extra sig argument to
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42 __do_syscall.
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43
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44 2002-04-22 Jesper Skov <jskov@redhat.com>
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45
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46 * include/hal_var_sp.inc: 7044 needs different vector layout than
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47 76xx since its vectors are hardwired.
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48
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49 2002-04-18 Jesper Skov <jskov@redhat.com>
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50
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51 * include/hal_var_sp.inc: Do no translation of entry address if
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52 cache module defines CYGARC_SH_MOD_CAC_NO_WINDOWS.
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53
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54 * include/hal_intr_vecs.h: Move all vectors after IRQ7 to variant
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55 header. Define _IRQ and _LVL for all of the first 7
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56 interrupts. Define CYGNUM_HAL_INTERRUPT_LVL_MAX
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57
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58 2002-03-06 Jesper Skov <jskov@redhat.com>
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59
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60 * include/hal_var_sp.inc: Fix asm comments.
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61
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62 2002-02-28 Jesper Skov <jskov@redhat.com>
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63
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64 * src/hal_syscall.c (hal_syscall_handler): Added.
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65 * src/sh_stub.c (__is_bsp_syscall): Added.
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66 * cdl/hal_sh.cdl: Build hal_syscall.c
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67
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68 2002-02-27 Jesper Skov <jskov@redhat.com>
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69
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70 * src/sh_stub.c (__computeSignal): Changed to use DATA_ACCESS
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71 names as well.
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72 * include/hal_intr_vecs.h (_CYGNUM_HAL_VECTOR_FIRST_MEM_FAULT,
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73 _CYGNUM_HAL_VECTOR_LAST_MEM_FAULT): Same.
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74
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75 2002-02-26 Jesper Skov <jskov@redhat.com>
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76
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77 * include/hal_intr_vecs.h: Use DATA_ACCESS vector names instead of
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78 ADDRESS_ERROR names.
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79
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80 2002-02-15 Jesper Skov <jskov@redhat.com>
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81
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82 * src/sh_stub.c (__single_step): Use normal breakpoint instruction
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83 (trapa #32) for single-stepping.
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84 On the SH2 the use of trapa#255 causes a different (and unhandled)
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85 exception, in the range reserved for application
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86 exceptions/interrupts.
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87
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88 2002-02-14 Jesper Skov <jskov@redhat.com>
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89
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90 * include/hal_var_bank.h: Switch mach/macl entries.
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91 * include/hal_var_sp.h: Same.
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92
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93 * include/hal_var_sp.inc: Reserve (additional) trampoline for NMI
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94 to make eCos interrupt numbers match. Make traps use trap numbers
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95 32-64.
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96 (hal_cpu_save_regs): Remember to adjust SP for R0 save location.
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97 (hal_cpu_restore_regs_return): Rewritten to fix errors and allow
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98 SP to be changed from GDB.
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99
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100 2002-02-13 Jesper Skov <jskov@redhat.com>
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101
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102 * src/context.S (hal_thread_load_context): Load up stack pointer
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103 before enabling interrupts.
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104
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105 * include/hal_var_sp.inc: Fetch the VSR pointer and jump to it
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106 instead of into the VSR table.
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107 (hal_cpu_restore_regs_return): adjust sp to point to exception
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108 state before returning.
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109
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110 2002-02-08 Jesper Skov <jskov@redhat.com>
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111
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112 * src/vectors.S: tweak ROMRAM relocation code.
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113
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114 2002-02-07 Jesper Skov <jskov@redhat.com>
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115
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116 * include/hal_var_sp.inc: Moved _reset code to below vectors.
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117
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118 2002-01-17 Jesper Skov <jskov@redhat.com>
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119
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120 * include/hal_var_bank.inc: Include SH3 register references. Make
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121 better use of some delay slots.
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122
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123 * src/vectors.S: Don't save exception/interrupt state on stack
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124 with debug markers. Load up event value in R4 before calling
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125 hal_intc_decode so it can be a nop if desired. Removed some SH3
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126 register references.
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127
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128 * include/hal_var_sp.inc: Include SH2 offsets, export
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129 _HW_EXC_ENTRY_TABLE, fix some typos.
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130
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131 * include/hal_intr_vecs.h: IRL vectors renamed. Added IRQ
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132 vectors.
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133
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134 2002-01-16 Jesper Skov <jskov@redhat.com>
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135
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136 * include/hal_var_bank.h: Fix typo.
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137
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138 * src/sh_stub.c (__computeSignal): Only handle defined vectors.
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139
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140 * include/hal_intr_vecs.h: Decode NMI as interrupt 0, moved all
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141 other vectors. Provide MEM_FAULT vector range.
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142 * include/hal_var_sp.inc: Changes for NMI-as-interrupt-0.
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143 * include/hal_var_sp.h: Renamed vector to event to share code.
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144
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145 * include/hal_intr_excevt.h: Added MEM_FAULT vector ranges and
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146 CYGHWR_SH_RTC_TIMER_IS_TMU.
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147 * src/hal_misc.c (hal_delay_us): Only build if
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148 CYGHWR_SH_RTC_TIMER_IS_TMU. Use MEM_FAULT vector range.
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149
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150 * include/hal_intr.h: Deleted clock controls.
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151
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152 * cdl/hal_sh.cdl: Use CYGNUM_HAL_RTC_PRESCALE instread of
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153 module-specific prescale variable.
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154
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155 * include/hal_intr_excevt.h (_CYGNUM_HAL_VECTOR_FIRST_MEM_FAULT,
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156 _CYGNUM_HAL_VECTOR_LAST_MEM_FAULT): Define.
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157 * include/hal_intr_vecs.h: Same.
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158 * src/hal_misc.c (cyg_hal_exception_handler): Use new _MEM_FAULT
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159 vector range.
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160
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161
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162 * include/hal_intr_vecs.h: Removed RTC code.
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163
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164 * include/hal_arch.h: Changed breakpoint instruction to match that
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165 used in GDB 5.1.
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166 It also makes better sense on the SH2.
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167
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168 * include/hal_intr_excevt.h: Interrupt/exception vectors and clock
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169 handling code moved here...
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170 * include/hal_intr.h: From here.
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171 * include/hal_intr_vecs.h: Interrupt/exception vector layout +
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172 clock handling for SH1/SH2 variants.
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173
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174 * include/hal_var_sp.inc: Added some comments, fixed number of
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175 pre-VSR vectors, renamed HW_VSR_TABLE to HW_EXC_ENTRY_TABLE to
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176 avoid confusion (it has nothing to do with eCos VSRs). Finally,
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177 made the pre-VSR stuff only compile when really required (since
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178 it's 4KiB).
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179
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180 2002-01-14 Jesper Skov <jskov@redhat.com>
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181
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182 * include/hal_arch.h: Moved HAL_SavedRegisters structure to
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183 bank variant headers. Same with HAL_THREAD_INIT_CONTEXT,
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184 HAL_THREAD_GET_SAVED_REGISTERS, HAL_GET_GDB_REGISTERS,
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185 HAL_SET_GDB_REGISTERS, CYGARC_BUS_ADDRESS, CYGARC_CACHED_ADDRESS,
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186 and CYGARC_UNCACHED_ADDRESS.
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187 * src/vectors.S: Moved exception/interrupt entry code to bank
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188 variant include file.
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189 * include/hal_var_sp.inc: Added. Contains (new) vectors.S stuff
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190 for SH2.
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191 * include/hal_var_sp.h: Added. Contains (new) hal_arch.h stuff for
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192 SH2 variant.
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193 * include/hal_var_bank.inc: Added. Contains old vectors.S stuff
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194 for SH3/SH4 variants.
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195 * include/hal_var_bank.h: Added. Contains old hal_arch.h stuff for
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196 SH3/SH4 variants.
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197
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198 * src/hal_mk_defs.c: Added conversion for entry stack.
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199
196
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200 2001-11-16 Nick Garnett <nickg@redhat.com>
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201
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202 * src/hal_misc.c (hal_msbit_index): Fixed this function so that it
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203 actually works!
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204
191
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205 2001-10-15 David Howells <dhowells@redhat.com>
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206
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207 * cdl/hal_sh.cdl: improved the description on the RTC constants
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208 component.
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209
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210 2001-10-11 Jesper Skov <jskov@redhat.com>
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211
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212 * src/hal_mk_defs.c (main): Fixed warning.
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213
184
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214 2001-10-01 Jonathan Larmour <jlarmour@redhat.com>
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215
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216 * src/sh.ld: Make separate section for GOT and .eh_frame.
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217 Make macro section for all reloc sections.
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218 Input extras.o unconditionally.
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219 * cdl/hal_sh.cdl: Don't bother with -DEXTRAS=1 - unconditional now.
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220
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221 2001-09-12 Jesper Skov <jskov@redhat.com>
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222
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223 * src/vectors.S: Don't include C intr header.
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224
183
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225 2001-09-11 Jonathan Larmour <jlarmour@redhat.com>
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226
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227 * cdl/hal_sh.cdl (CYGHWR_HAL_SH_BIGENDIAN): Set the default
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228 from what the platform requests, using the new
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229 CYGINT_HAL_SH_PLF_LITTLEENDIAN_DEFAULT CDL interface.
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230
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231 * src/sh.ld: Support .rel.got input sections.
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232
182
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233 2001-09-05 Jesper Skov <jskov@redhat.com>
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234
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235 * src/sh_stub.c (__single_step): Changed type 2 handling.
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236
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237 2001-08-22 Gary Thomas <gthomas@redhat.com>
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238
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239 * src/redboot_linux_exec.c:
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240 printf() is no longer a part of RedBoot. Thus all programs
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241 must use diag_printf() and related functions instead.
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242
171
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243 2001-07-09 Jesper Skov <jskov@redhat.com>
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244
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245 * src/sh_stub.c: Fixed potential SH4 problem in UBC handling.
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246
169
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247 2001-07-02 Jesper Skov <jskov@redhat.com>
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248
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249 * include/hal_arch.h: CYGARC_PHYSICAL_ADDRESS renamed to
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250 CYGARC_BUS_ADDRESS.
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251
165
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252 2001-06-27 Jesper Skov <jskov@redhat.com>
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253
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254 * include/hal_arch.h: Added CPU address space translation macros.
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255
208
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256 2001-06-19 Jesper Skov <jskov@redhat.com>
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257
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258 * src/redboot_linux_exec.c: Only base address, entry and cmdline
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259 options are always used. Other commands only affect image if
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260 set. This allows combined kernel&initrd images to be loaded in one
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261 file where the initrd address & size is already recorded at the
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262 start of the image.
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263
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264 From YAEGASHI Takeshi <t@keshi.org> with a few changes:
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265 * cdl/hal_sh.cdl: Added RedBoot exec command options.
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266 * src/redboot_linux_exec.c: Added.
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267
160
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268 2001-05-29 Jesper Skov <jskov@redhat.com>
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269
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270 * include/hal_io.h: Include var_io.h
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271
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272 2001-05-28 Jesper Skov <jskov@redhat.com>
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273
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274 * src/sh.ld: Added .2ram section handling.
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275
151
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276 2001-01-26 Jesper Skov <jskov@redhat.com>
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277
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278 * tests/intr0.c: Moved test header inclusion to proper location.
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279
149
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280 2001-01-18 Jesper Skov <jskov@redhat.com>
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281
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282 Case 105302
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283 * src/vectors.S: Moved ILVL table to variant code.
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284 * tests/intr0.c: Added.
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285
147
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286 2001-01-04 Jesper Skov <jskov@redhat.com>
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287
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288 * src/sh.ld: Make sure .data and .bss section sizes are aligned.
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289
145
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290 2000-12-13 Jesper Skov <jskov@redhat.com>
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291 2000-12-13 Jonathan Larmour <jlarmour@redhat.com>
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292
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293 * src/vectors.S (__reset): Use proper entry pointer for ROMRAM
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294 startup type.
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295
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296 2000-12-08 Jesper Skov <jskov@redhat.com>
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297
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298 * src/vectors.S (cyg_scheduler_sched_lock): Changed to use
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299 SYM_PTR_REF. Brian Danilko spotted this.
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300
139
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301 2000-11-24 Jonathan Larmour <jlarmour@redhat.com>
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302
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303 * src/sh.ld: _reset should be adorned with CYG_LABEL_DEFN
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304 * src/vectors.S: CYG_LABEL_DEFN should have been used everywhere
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305 that CYG_LABEL_NAME was used, except for the scheduler lock which
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306 is special as it is defined in C as an asm alias.
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307 * include/arch.inc: Similarly here for symbol macros
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308
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309 * include/basetype.h (CYG_LABEL_NAME): Delete. This is now obsolete.
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310
138
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311 2000-11-22 Jesper Skov <jskov@redhat.com>
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312
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313 * src/sh.ld: Added mangling to all symbols.
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314 * src/vectors.S: Same. Plus introduce macro to simplify (a bit)
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315 the definition of inline immediate constants.
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316
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317 * include/sh_regs.h: Include HAL config.
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318
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319 * include/hal_arch.h: Don't prefix with _ in HAL_BREAKPOINT.
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320 * src/sh_stub.c: Matching changes - hack to handle both
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321 conventions.
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322
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323 * include/basetype.h: Made CYG_LABEL_DEFN depend on toolchain.
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324
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325 * include/arch.inc: Added symbol ref/def macros.
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326 * src/context.S: Removed FUNC_START macro.
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327
136
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328 2000-11-09 Jesper Skov <jskov@redhat.com>
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329
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330 * src/sh_stub.c (__single_step): Fix CPP problem.
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331
134
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332 2000-10-31 Jesper Skov <jskov@redhat.com>
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333
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334
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335 * include/mod_7707a.h: Moved to SH3 HAL.
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336 * include/mod_7708.h: Same.
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337 * include/mod_7709a.h: Same.
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338 * include/mod_7729.h: Same.
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339 * include/sh3_sci.h: Same.
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340 * include/sh3_scif.h: Same.
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341 * src/sh3_sci.c: Same.
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342 * src/sh3_scif.c: Same.
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343
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344 * include/hal_cache.h: Moved SH3 code out to new SH3 HAL.
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345 * cdl/hal_sh.cdl: Same.
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346 * include/hal_intr.h: Same.
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347 * include/sh_regs.h: Same.
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348 * src/hal_misc.c: Same.
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349 * src/hal_mk_defs.c: Same.
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350
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351 * src/vectors.S: Changed to support SH4. Moved CPU post-reset init
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352 code to variant HALs. Moved interrupt decoding to variant HAL
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353 macros. Moved cache code to variant HALs.
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354
132
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355 2000-10-24 Jesper Skov <jskov@redhat.com>
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356
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357 * src/vectors.S (hal_hw_init): Added errata comment.
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358
130
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359 2000-10-23 Jesper Skov <jskov@redhat.com>
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360
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361 * src/hal_misc.c: Always include hal_intr.h
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362
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363 * src/sh3_sci.c: Use specified value for default baud rate.
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364 * src/sh3_scif.c: Same.
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365
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366 2000-10-20 Jesper Skov <jskov@redhat.com>
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367
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368 * src/hal_misc.c: Update __mem_fault_handler declaration.
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369
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370 2000-10-19 Jesper Skov <jskov@redhat.com>
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371
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372 * include/sh_regs.h (CYGARC_REG_WCR1_0WS, CYGARC_REG_WCR2_0WS):
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373 Added for consistent init code.
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374
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375 2000-10-17 Jesper Skov <jskov@redhat.com>
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376
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377 * src/vectors.S (__reset_platform): Rearrange constants used in
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378 early init code.
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379
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380 2000-10-16 Jonathan Larmour <jlarmour@redhat.com>
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381
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382 * include/hal_arch.h (CYGARC_JMP_BUF_SIZE): Define hal_jmp_buf in
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383 terms of this.
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384
128
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385 2000-10-11 Jesper Skov <jskov@redhat.com>
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386
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387 * src/vectors.S (__reset_platform): Clear watchdog control flags.
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388 Added missing NOP in bra delay slot.
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389
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390 * src/hal_misc.c (hal_delay_us): Updated to use the correct config
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391 constants.
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392
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393 * cdl/hal_sh.cdl: Fix typo.
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394
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395 * include/sh_regs.h: Added macros to compute CYGARC_RTCSR init
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396 values for SDRAM refresh. Needs to be backed up by generic CDL
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397 configury for memory controller.
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398
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399 2000-10-10 Jesper Skov <jskov@redhat.com>
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400
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401 * include/sh_regs.h: Compute CPG init value for all versions.
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402
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403 * include/mod_7707a.h: Added CPG version.
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404 * include/mod_7708.h: Same.
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diff changeset
405 * include/mod_7709a.h: Same.
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diff changeset
406 * include/mod_7729.h: Same.
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diff changeset
407
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408 * cdl/hal_sh.cdl: Support various CPG versions.
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409
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diff changeset
410 2000-10-05 Jesper Skov <jskov@redhat.co.uk>
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411
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diff changeset
412 * src/sh_stub.c: Handle UBC versions in CPUs currently supported
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diff changeset
413 by HAL.
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414 * include/sh_regs.h: Added UBC version differences.
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415 * include/mod_7707a.h: Specify UBC version.
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416 * include/mod_7708.h: Ditto.
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diff changeset
417 * include/mod_7709a.h: Ditto.
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418 * include/mod_7729.h: Ditto.
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diff changeset
419
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420 * src/hal_misc.c: Skip IRQ0-3 handling in IRQIRL mode.
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421 * include/sh_regs.h: Define interrupt controler init value.
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422 * src/vectors.S: Use interrupt controller init value.
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diff changeset
423 * cdl/hal_sh.cdl: Put CPU type/endian mode in a component. Added
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diff changeset
424 interrupt control options.
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diff changeset
425
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diff changeset
426 2000-10-03 Jesper Skov <jskov@redhat.co.uk>
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diff changeset
427
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diff changeset
428 * src/vectors.S: Added flush function. Changes to cache_write_mode
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diff changeset
429 function.
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diff changeset
430
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431 * src/hal_mk_defs.c: Added cache definitions.
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432
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433 * src/hal_misc.c (cyg_hal_enable_caches): Let config control cache
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diff changeset
434 init.
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435 * include/hal_cache.h: Added flush macro. Changes to allow
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diff changeset
436 mode function to handle different settings for the two
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diff changeset
437 controllable areas.
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diff changeset
438
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diff changeset
439 * cdl/hal_sh.cdl: Added cache controls.
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diff changeset
440
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diff changeset
441 2000-09-26 Jesper Skov <jskov@redhat.com>
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442
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diff changeset
443 * include/sh_regs.h: Added computation of initial FRQCR
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diff changeset
444 value. Made watchdog timeout time depend on the proper clock
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diff changeset
445 setting.
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diff changeset
446
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diff changeset
447 * include/hal_intr.h (HAL_CLOCK_INITIALIZE): Allow timer
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diff changeset
448 prescaling to be controlled. Fix typo.
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diff changeset
449
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diff changeset
450 * cdl/hal_sh.cdl: Added options to properly compute/control the
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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diff changeset
451 various clock signals.
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diff changeset
452
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diff changeset
453 2000-09-25 Jesper Skov <jskov@redhat.com>
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diff changeset
454
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diff changeset
455 * src/sh3_scif.c (cyg_hal_plf_scif_init_channel): Use _SCBRR_
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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diff changeset
456 macros.
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diff changeset
457
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diff changeset
458 * include/sh_regs.h (CYGARC_SCBRR_CKSx, CYGARC_SCBRR_N): Removed
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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diff changeset
459 duplicates of the macros. Compute _CKSx properly.
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diff changeset
460
124
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diff changeset
461 2000-09-06 Gary Thomas <gthomas@redhat.com>
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462
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diff changeset
463 * include/mod_7729.h: Includes PFC (programmable I/O) module.
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diff changeset
464
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diff changeset
465 2000-09-06 Jesper Skov <jskov@redhat.com>
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diff changeset
466
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diff changeset
467 * cdl/hal_sh.cdl: Added 7729 option.
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diff changeset
468
121
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diff changeset
469 2000-08-31 Jesper Skov <jskov@redhat.com>
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diff changeset
470
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diff changeset
471 * include/mod_7709a.h: Added UBC definition.
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472 * include/mod_7708.h: Same.
124
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diff changeset
473 * include/mod_7729.h: Same.
121
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474 * include/mod_7707a.h: Same.
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diff changeset
475 * include/sh_regs.h: Extra UBC definitions.
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diff changeset
476 * src/sh_stub.c: If core supports UBC, use it for
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diff changeset
477 single-stepping.
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diff changeset
478
126
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diff changeset
479 2000-08-29 Jesper Skov <jskov@redhat.com>
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480
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diff changeset
481 * include/mod_7729.h: Added.
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diff changeset
482
112
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diff changeset
483 2000-07-20 Jesper Skov <jskov@redhat.com>
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diff changeset
484
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diff changeset
485 * src/sh_stub.c (__single_step): Skip trap instructions.
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diff changeset
486
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diff changeset
487 2000-07-18 Gary Thomas <gthomas@redhat.com>
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488
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diff changeset
489 * src/vectors.S (__reset): Change calculation of uncached startup
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
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diff changeset
490 address.
115
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491 * include/mod_7707a.h: 7707a has 32K caches (we believe).
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diff changeset
492
112
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diff changeset
493 2000-07-17 Gary Thomas <gthomas@redhat.com>
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diff changeset
494
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diff changeset
495 * src/hal_misc.c (cyg_hal_exception_handler): Handle exception caused by
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diff changeset
496 GDB stubs memory accesses.
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diff changeset
497
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diff changeset
498 2000-07-16 Gary Thomas <gthomas@redhat.com>
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499
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diff changeset
500 * include/hal_intr.h: Define HAL_DELAY_US() - see below.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
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501
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diff changeset
502 * src/hal_misc.c (hal_delay_us): New function. Used in ROM/stand-alone
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
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diff changeset
503 applications when there is no kernel.
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504
115
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diff changeset
505 2000-07-15 Gary Thomas <gthomas@redhat.com>
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diff changeset
506
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diff changeset
507 * include/sh_regs.h: Add additional 7707 registers.
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diff changeset
508
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diff changeset
509 2000-07-06 Jesper Skov <jskov@redhat.com>
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diff changeset
510
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diff changeset
511 * src/vectors.S:
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diff changeset
512 * include/mod_7707a.h:
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diff changeset
513 * include/hal_intr.h:
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diff changeset
514 * include/sh_regs.h:
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diff changeset
515 Added additional 7707 interrupt vectors.
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diff changeset
516
107
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diff changeset
517 2000-06-30 Jesper Skov <jskov@redhat.com>
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diff changeset
518
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diff changeset
519 * src/vectors.S (__reset): Jump to VMA for RAM startup.
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diff changeset
520 (_complete_setup): Fix merge bug.
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diff changeset
521
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diff changeset
522 * src/sh3_scif.c:
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diff changeset
523 * src/sh3_sci.c:
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diff changeset
524 calling i/f macro changes.
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diff changeset
525
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diff changeset
526 * src/vectors.S (__reset): Fix alignment problem.
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parents: 105
diff changeset
527
105
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diff changeset
528 2000-06-29 Gary Thomas <gthomas@redhat.com>
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diff changeset
529
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diff changeset
530 * src/vectors.S: Reorg initialization (reset) code to be all
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diff changeset
531 in one, non-fixed location. Required for platforms with more
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diff changeset
532 complex initialization sequences.
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diff changeset
533
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diff changeset
534 2000-06-29 Jesper Skov <jskov@redhat.com>
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diff changeset
535
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diff changeset
536 * src/sh3_sci.c:
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diff changeset
537 * src/sh3_scif.c:
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jlarmour
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diff changeset
538 Use per-channel data structure instead of code cruft.
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diff changeset
539
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diff changeset
540 2000-06-28 Jesper Skov <jskov@redhat.com>
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jlarmour
parents: 101
diff changeset
541
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
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diff changeset
542 * include/sh3_sci.h: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
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diff changeset
543 * include/sh3_scif.h: [added]
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diff changeset
544 * include/sh3_scif.inl: [removed]
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jlarmour
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diff changeset
545 * include/sh_sci.inl: [removed]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
546 * src/sh3_sci.c: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
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parents: 101
diff changeset
547 * src/sh3_scif.c: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
548 * cdl/hal_sh.cdl:
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
549 Rewrote serial drivers for comm procs usage.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
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parents: 101
diff changeset
550
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
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parents: 101
diff changeset
551 2000-06-27 Jesper Skov <jskov@redhat.com>
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parents: 101
diff changeset
552
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diff changeset
553 * src/vectors.S: Added arch and platform init calls. Added ctrlc
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
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diff changeset
554 init call. Replaced old BREAK magic with new ctrlc magic.
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diff changeset
555
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diff changeset
556 * src/sh.ld: Added extra _ on NETDEVTAB labels. Define
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jlarmour
parents: 101
diff changeset
557 hal_virtual_vector_table.
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diff changeset
558
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diff changeset
559 * src/hal_misc.c: hal_default_isr moved to common HAL.
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parents: 101
diff changeset
560
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diff changeset
561 * cdl/hal_sh.cdl: Also build simple drivers.
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parents: 101
diff changeset
562
115
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diff changeset
563 2000-06-21 Nick Garnett <nickg@cygnus.co.uk>
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parents: 112
diff changeset
564
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diff changeset
565 * src/sh_stub.c (__is_breakpoint_function): Removed use of
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diff changeset
566 CYG_LABEL_NAME() and added underscore to _breakinst.
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diff changeset
567
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diff changeset
568 * src/context.S: Switched use of CYG_LABEL_NAME() to
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diff changeset
569 CYG_LABEL_DEFN().
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diff changeset
570
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571 * include/basetype.h: Removed definition of CYG_LABEL_NAME() and
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jlarmour
parents: 112
diff changeset
572 added CYG_LABEL_DEFN().
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parents: 112
diff changeset
573
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diff changeset
574 * src/sh.ld: Switched to new table definition mechanism.
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575
101
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diff changeset
576 2000-06-15 Jesper Skov <jskov@redhat.com>
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parents: 99
diff changeset
577
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diff changeset
578 * include/hal_intr.h: Added HAL_DEFAULT_ISR.
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parents: 99
diff changeset
579
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diff changeset
580 2000-06-08 Jesper Skov <jskov@redhat.com>
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diff changeset
581
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diff changeset
582 * include/hal_arch.h (CYGARC_HAL_SAVE_GP, CYGARC_HAL_RESTORE_GP):
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diff changeset
583 Added.
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diff changeset
584
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585 * include/mod_7708.h:
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diff changeset
586 * include/mod_7709a.h:
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parents: 99
diff changeset
587 * src/vectors.S:
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diff changeset
588 Minor config change to get rid of growing list of variant checks.
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diff changeset
589
115
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diff changeset
590 2000-06-08 Jesper Skov <jskov@redhat.com>
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diff changeset
591
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diff changeset
592 * include/mod_7707a.h:
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parents: 112
diff changeset
593 * src/vectors.S:
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parents: 112
diff changeset
594 * cdl/hal_sh.cdl:
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jlarmour
parents: 112
diff changeset
595 Added first level of support for 7707A variant.
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jlarmour
parents: 112
diff changeset
596
99
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diff changeset
597 2000-06-06 Jesper Skov <jskov@redhat.com>
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diff changeset
598
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parents: 97
diff changeset
599 * src/vectors.S: INTEVT2 is not defined on all variants. Protect
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
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diff changeset
600 accordingly. (Haruki Kashiwaya)
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diff changeset
601
88
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parents: 84
diff changeset
602 2000-05-08 Jesper Skov <jskov@redhat.com>
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parents: 84
diff changeset
603
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jlarmour
parents: 84
diff changeset
604 * cdl/hal_sh.cdl: Make sure CPU variant definition ends up in
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST
jlarmour
parents: 84
diff changeset
605 system.h
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parents: 84
diff changeset
606
99
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diff changeset
607 2000-05-01 Jesper Skov <jskov@redhat.com>
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parents: 97
diff changeset
608
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parents: 97
diff changeset
609 * include/mod_7709a.h:
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parents: 97
diff changeset
610 * include/sh_regs.h:
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parents: 97
diff changeset
611 Add PFC/C definitions.
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parents: 97
diff changeset
612
84
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diff changeset
613 2000-04-26 Jesper Skov <jskov@redhat.com>
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parents: 82
diff changeset
614
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diff changeset
615 * src/hal_mk_defs.c: Added some caching data.
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parents: 82
diff changeset
616
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diff changeset
617 * src/vectors.S:
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parents: 82
diff changeset
618 * include/hal_cache.h:
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diff changeset
619 Rewrote caching functions in assembly with appropriate magic to
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diff changeset
620 have the code execute out of a non-cachable memory shadow.
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diff changeset
621
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diff changeset
622 2000-04-25 Jesper Skov <jskov@redhat.com>
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diff changeset
623
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diff changeset
624 * include/hal_cache.h (HAL_UCACHE_WRITE_MODE): Also wiggle the WT
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
625 bit. It has opposite polarity of the CB bit.
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diff changeset
626
99
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diff changeset
627 2000-04-25 Jesper Skov <jskov@redhat.com>
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parents: 97
diff changeset
628
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diff changeset
629 * src/vectors.S: Init IPRC-E. Force IRQ mode.
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diff changeset
630 * include/hal_intr.h: Added IRQ0-IRQ3 entries. Added simple
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jlarmour
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diff changeset
631 interrupt configuration and acknowledge.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
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diff changeset
632 * include/sh_regs.h: Added more interrupt control definitions.
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parents: 97
diff changeset
633
82
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diff changeset
634 2000-04-12 Jesper Skov <jskov@redhat.com>
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diff changeset
635
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diff changeset
636 * src/vectors.S: Entry code rewritten to allow ROMRAM startups.
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parents: 80
diff changeset
637
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parents: 80
diff changeset
638 * src/sh.ld: Change LMA alignment to 16 (workaround
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jlarmour
parents: 80
diff changeset
639 902557-CR). Provide vector LMA address.
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parents: 80
diff changeset
640
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parents: 80
diff changeset
641 * include/sh_sci.inl: Replaced hardcoded baud rate constant with
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parents: 80
diff changeset
642 macro function.
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parents: 80
diff changeset
643
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diff changeset
644 * cdl/hal_sh.cdl: Don't let interface define anything.
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diff changeset
645
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diff changeset
646 2000-04-10 Jesper Skov <jskov@redhat.com>
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diff changeset
647
99
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diff changeset
648 * src/vectors.S: Get interrupt event code from the proper register.
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diff changeset
649 Removed some platform specific debug code. Let cyg_hal_gdb_isr
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
650 deal with C-c issues.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
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diff changeset
651
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diff changeset
652 * include/sh_regs.h: Moved module registers to
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diff changeset
653 0xa0000000-0xc0000000 which is also non-cachable. The reason is
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diff changeset
654 that EVENT2 can only be accessed at 0xa4000000.
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parents: 97
diff changeset
655
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diff changeset
656 * include/sh3_scif.inl: Read back SR before clearing it (or the
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diff changeset
657 clear don't have an effect).
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diff changeset
658
82
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diff changeset
659 * include/hal_intr.h: Mask/unmask functions handle entire ISR
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diff changeset
660 range now.
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diff changeset
661
99
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diff changeset
662 2000-04-07 Jesper Skov <jskov@redhat.com>
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parents: 97
diff changeset
663
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diff changeset
664 * include/sh3_scif.inl: Status register is 16 bit wide, not 8.
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diff changeset
665
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diff changeset
666 * include/sh_regs.h: Access all module registers in the space
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diff changeset
667 0xe0000000-0xffffffff since caching is disabled here.
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diff changeset
668
80
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diff changeset
669 2000-04-06 Jesper Skov <jskov@redhat.com>
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diff changeset
670
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diff changeset
671 * src/sh.ld (_hal_vsr_table): Get address from platform CDL.
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parents: 78
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672
99
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diff changeset
673 2000-04-04 Jesper Skov <jskov@redhat.com>
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674
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diff changeset
675 * include/sh3_scif.inl: Should be able to work with FIFO enabled.
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parents: 97
diff changeset
676 * include/sh_regs.h: Fixed RCOUNT/TCOUNT and added some comments.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
677
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
678 2000-04-03 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
679
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
680 * include/sh3_scif.inl: Can drive either IRDA or SCIF module.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
681
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
682 * include/sh_regs.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
683 * include/mod_7709a.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
684 Added IRDA definitions (mostly a copy of SCIF definitions).
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
685
80
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
686 2000-03-31 Jesper Skov <jskov@redhat.com>
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
687
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
688 * include/sh_regs.h: Added bit definitions for BSC.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
689
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
690 * include/sh3_scif.inl: Added.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
691 * include/hal_intr.h: Added hack to work around macro
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
692 problem. Need to rewrite macro as inline function, but need to
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
693 investigate a optimization problem first.
80
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
694 * include/sh_regs.h: Replaced hardcoded baud rate constants with
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
695 a macro which calculates the proper values based on baud rate
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
696 and CPU clock speed.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
697
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
698 * include/sh_regs.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
699 * include/hal_intr.h (HAL_INTERRUPT_SET_LEVEL):
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
700 Level handling for 7709a added.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
701
80
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
702 * src/vectors.S: ISR mask tables enabled per CPU variant, not
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
703 target.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
704
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
705 2000-03-30 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
706
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
707 * include/hal_intr.h: Added 7709a interrupt definitions.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
708
78
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
709 2000-03-20 Jesper Skov <jskov@redhat.com>
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
710
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
711 * include/sh_regs.h: Add definitions for RTC module.
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
712
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
713 2000-03-20 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
714
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
715 * src/hal_mk_defs.c: Added CYGNUM_HAL_VSR_EXCEPTION_COUNT
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
716
78
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
717 2000-03-16 Jesper Skov <jskov@redhat.com>
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
718
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
719 * include/mod_7709a.h:
78
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
720 * include/mod_7708.h:
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
721 * include/sh_regs.h:
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
722 Adding new module definitions, conditionally included depending on
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
723 chosen CPU implementation. Each CPU defines its own set of
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
724 included modules (and module versions).
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
725
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
726 * include/hal_cache.h: Get cache specs from CPU module file.
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
727
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
728 * cdl/hal_sh.cdl: Added CPU implementation controls.
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
729
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
730 2000-03-03 Jonathan Larmour <jlarmour@redhat.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
731
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
732 * include/sh_stub.h: Make C++ safe
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
733
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
734 2000-02-28 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
735
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
736 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
737 * src/hal_mk_defs.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
738 * src/context.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
739 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
740 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
741 Added hal_mk_defs allowing assembly to use C symbols.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
742 Cleaned up setjmp/longjmp structure.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
743
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
744 * include/arch.inc: Added interrupt macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
745 * src/vectors.S: Leave interrupt enable to interrupt_end, ensuring
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
746 proper use of interrupt_stack. Use range-checking instead of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
747 counter for switches to interrupt_stack.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
748 * src/context.S: Save and restore interrupt state on thread
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
749 switches.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
750 * include/hal_arch.h: Set thread initial SR state to allow
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
751 interrupts.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
752
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
753 2000-02-18 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
754
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
755 * src/context.S: Fix comment character.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
756
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
757 2000-02-16 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
758
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
759 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
760 * include/basetype.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
761 Added LE support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
762
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
763 2000-02-15 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
764
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
765 * src/vectors.S: Leave vector initialization to platform. Get rid
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
766 of stubs startup type.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
767
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
768 * src/sh.ld: Define hal_vsr_table address.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
769
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
770 * include/hal_intr.h: provide CYGNUM_HAL_VSR_EXCEPTION_COUNT.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
771
97
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
772 2000-02-02 Jesper Skov <jskov@redhat.com>
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
773
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
774 * src/sh.ld: Fix typo.
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
775
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
776 2000-01-28 Gary Thomas <gthomas@cygnus.co.uk>
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
777
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
778 * src/sh.ld: Add support for network package.
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
779
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
780 2000-01-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
781
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
782 * src/vectors.S (__interrupt_stack): Remove stubs config check for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
783 CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
784
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
785 1999-12-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
786
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
787 * include/hal_cache.h: Rename CYG_HAL_SH_SH7708 ->
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
788 CYGPKG_HAL_SH_EDK7708
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
789
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
790 * include/sh_regs.h: Likewise
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
791
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
792 * src/vectors.S: Likewise
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
793 Rename CYG_HAL_USE_ROM_MONITOR_GDB_STUBS ->
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
794 CYGSEM_HAL_USE_ROM_MONITOR_GDB_stubs
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
795
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
796 1999-12-02 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
797
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
798 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
799
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
800 Use the <PACKAGE> token in custom rules.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
801
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
802 1999-12-01 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
803
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
804 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
805
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
806 Use the <PREFIX> token in custom rules.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
807
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
808 1999-11-04 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
809
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
810 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
811
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
812 Output custom rule dependency information to .deps files in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
813 the current directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
814
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
815 Dispense with the need to create a 'src' sub-directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
816
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
817 1999-10-29 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
818
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
819 * cdl/hal_sh.cdl: Added.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
820
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
821 1999-09-01 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
822
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
823 * include/sh_regs.h: Added watchdog registers.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
824
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
825 1999-07-30 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
826
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
827 * src/sh_stub.c (__single_step): Added handling of bt/s and bf/s.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
828
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
829 1999-07-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
830
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
831 * src/sh_stub.c: Use UCOND_RBR_MASK instead of BRAF_MASK.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
832
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
833 1999-07-05 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
834
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
835 * src/sh_stub.c (__single_step): And of bsrf.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
836
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
837 1999-07-02 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
838
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
839 * src/sh_stub.c (__single_step): Added handling of braf
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
840 instruction.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
841
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
842 1999-06-25 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
843
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
844 * src/vectors.S (__startup_stack): Increased size to allow the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
845 twothreads example to run.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
846
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
847 1999-06-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
848
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
849 * src/vectors.S: CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS overrides use
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
850 of stubs in ROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
851
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
852 * src/sh_stub.c (__computeSignal): Renamed _IO_ vectors to _DATA_.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
853
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
854 1999-06-21 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
855 PR 20200
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
856 * include/hal_intr.h: Renamed _IO_ error vectors to _DATA_.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
857
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
858 * src/vectors.S: Increased size of startup stack.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
859
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
860 1999-06-08 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
861
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
862 * include/pkgconf/hal_sh.h: Added CDL for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
863 CYGHWR_HAL_SH_HANDLE_SPURIOUS_INTERRUPTS.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
864
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
865 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
866 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
867 Decode exceptions before the VSR level.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
868
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
869 1999-06-02 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
870
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
871 * src/vectors.S: Cleaned up the interrupt entry/exit code.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
872 Made it have consistent register-bank usage.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
873
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
874 1999-06-01 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
875
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
876 * src/context.S (hal_thread_switch_context): Save PC when thread
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
877 debugging enabled.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
878
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
879 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
880 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
881 * include/sh.inc:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
882 Added handling of VBR and GBR.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
883
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
884 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
885 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
886 Added proper handling of nested interrupts.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
887
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
888 * src/vectors.S (__interrupt): Added handling of spurious event=0
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
889 interrupts.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
890
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
891 1999-05-31 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
892
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
893 * src/vectors.S: Fixed comment.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
894
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
895 * include/sh_sci.inl (cyg_hal_gdb_isr): Alter CR using the proper
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
896 mask.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
897
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
898 * include/hal_cache.h (HAL_UCACHE_WRITE_MODE): Fixed typo.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
899
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
900 * src/hal_misc.c (cyg_hal_enable_caches): Enable write-back mode.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
901
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
902 * src/sh_stub.c (__computeSignal):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
903 Added proper cause->signal decoding.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
904
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
905 * src/sh_stub.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
906 * src/hal_misc.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
907 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
908 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
909 Cleaned up some FIX MEs.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
910
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
911 * include/sh_regs.h: Added CYGARC_REG_SCSSR_CLEARMASK.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
912
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
913 1999-05-28 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
914
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
915 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
916 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
917 Fixed stack size macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
918
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
919 1999-05-27 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
920
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
921 * include/hal_cache.h: Include io and register header files.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
922
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
923 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
924 * src/vectors.S (_hal_interrupt_stack_call_pending_DSRs):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
925 Added DSR-calls-on-interrupt-stack support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
926
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
927 1999-05-27 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
928
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
929 * include/hal_cache.h: Force cache macros to use registers, or
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
930 they fail when compiled without optimization.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
931
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
932 1999-05-26 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
933
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
934 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
935 Fix asm constraints.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
936
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
937 * src/vectors.S: Fixed cyg_instrument call.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
938 Added forgotten delay-slot nop after bra.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
939
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
940 1999-05-26 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
941
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
942 * include/sh_regs.h: Added some more baud rate values.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
943
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
944 1999-05-25 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
945
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
946 * src/vectors.S: Get ISR count from hal_intr.h.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
947 Define regions of interrupt/exception handlers that are debugging
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
948 safe.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
949
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
950 * include/hal_intr.h: Split in two parts - top is assembly safe.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
951
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
952 1999-05-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
953
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
954 * src/hal_misc.c (cyg_hal_enable_caches): Disable writeback for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
955 now.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
956
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
957 * include/hal_cache.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
958 Fixed typos and compiler warnings.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
959
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
960 * src/hal_misc.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
961 Renamed BCACHE to U(nified)CACHE.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
962
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
963 1999-05-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
964
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
965 * include/sh_regs.h: Added cache register definitions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
966
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
967 * include/hal_cache.h: Defined cache macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
968
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
969 * src/hal_misc.c (cyg_hal_enable_caches): Use BCACHE macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
970
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
971 * src/vectors.S (_start): Call cache init function.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
972
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
973 * include/hal_intr.h: Ignore reserved vectors when accessed by ISR
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
974 macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
975 (HAL_CLOCK_INITIALIZE): Removed hack that made clock run at 1/4 speed.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
976
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
977 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
978 * src/context.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
979 Implemented setjmp/longjmp functions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
980
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
981 1999-05-21 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
982
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
983 * src/sh.ld: Fix _stext/_etext naming.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
984
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
985 * include/hal_intr.h: Added missing interrupt sources.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
986
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
987 * include/sh_sci.inl: Added GDB_BREAK support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
988
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
989 * src/vectors.S (__default_interrupt_vsr): Added GDB_BREAK
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
990 support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
991 Fixed register overwrite.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
992 Set SR on exception/interrupt entry to allow breakpoints in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
993 handlers.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
994
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
995 1999-05-21 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
996
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
997 * src/vectors.S: Added support for handling of exceptions by stub
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
998 in ROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
999
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1000 * include/sh_sci.inl (init_serial): Added comment.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1001
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1002 * src/vectors.S (_cyg_interrupt_stack_base, _cyg_interrupt_stack):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1003 Fixed naming.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1004
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1005 * src/context.S: Removed MINIMUM_CONTEXT handling as it was
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1006 flawed. A better version doesn't save many cycles.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1007
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1008 1999-05-21 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1009
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1010 * include/hal_intr.h: Define HAL_INTERRUPT_STACK_BASE and
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1011 HAL_INTERRUPT_STACK_TOP so that stack usage macros in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1012 kernel/.../stackmon.hxx can work.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1013
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1014 * src/vectors.S (cyg_interrupt_stack_base): Define this symbol for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1015 the interrupt stack and its friend for the stack top so that we
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1016 can publish them with nice names.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1017
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1018 1999-05-21 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1019
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1020 * src/vectors.S (__default_exception_vsr): Decode cause of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1021 exception.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1022
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1023 * src/sh_stub.c (__clear_single_step): Let fixup code handle PC
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1024 decrementing.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1025
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1026 * include/sh_stub.h: Fix PC after a trap instruction was hit.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1027
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1028 1999-05-21 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1029
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1030 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1031 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1032 Use IMASK to control interrupts rather than BL.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1033
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1034 * src/sh_stub.c: Added single step code.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1035 Don't skip instructions when single stepping.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1036
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1037 1999-05-20 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1038
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1039 * src/vectors.S: Fixed errors due to trunk-move cleanup.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1040 Added counter to debug code. Fixed bug in debug code(!).
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1041 Doubled startup stack size.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1042
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1043 1999-05-20 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1044
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1045 * Moved files to CVS trunk.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1046
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1047 1999-05-19 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1048
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1049 * src/vectors.S: Fixed comment.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1050
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1051 * include/sh_sci.inl: Set speed to 38400 when not RAM startup.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1052
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1053 * include/hal_arch.h: Enable interrupts before a trap.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1054
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1055 1999-05-19 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1056
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1057 * src/vectors.S (__reset): Added initial jump to get from address
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1058 0 to ROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1059
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1060 * include/sh_regs.h: Added BSC register definitions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1061
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1062 1999-05-19 Jesper Skov <jskov@cygnus.co.uk>
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1063
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1064 * Most things working now. Will start keeping track of changes.
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1065
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1066
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1067 1999-04-22 Jesper Skov <jskov@lassi.cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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1068
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1069 * Set up directory structure.
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1070
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1071 //===========================================================================
208
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1072 //####ECOSGPLCOPYRIGHTBEGIN####
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1073 // -------------------------------------------
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1074 // This file is part of eCos, the Embedded Configurable Operating System.
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1075 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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1076 //
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1077 // eCos is free software; you can redistribute it and/or modify it under
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1078 // the terms of the GNU General Public License as published by the Free
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1079 // Software Foundation; either version 2 or (at your option) any later version.
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1080 //
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1081 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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1082 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
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1083 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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1084 // for more details.
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1085 //
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1086 // You should have received a copy of the GNU General Public License along
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1087 // with eCos; if not, write to the Free Software Foundation, Inc.,
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1088 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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1089 //
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1090 // As a special exception, if other files instantiate templates or use macros
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1091 // or inline functions from this file, or you compile this file and link it
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1092 // with other works to produce a work based on this file, this file does not
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1093 // by itself cause the resulting work to be covered by the GNU General Public
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1094 // License. However the source code for this file must still be made available
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1095 // in accordance with section (3) of the GNU General Public License.
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1096 //
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1097 // This exception does not invalidate any other reasons why a work based on
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1098 // this file might be covered by the GNU General Public License.
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1099 //
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1100 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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1101 // at http://sources.redhat.com/ecos/ecos-license/
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1102 // -------------------------------------------
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1103 //####ECOSGPLCOPYRIGHTEND####
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1104 //===========================================================================