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Fix FREESCALE_EDMA_NBYTES_MLOFFYES_MLOFF() so it works with negative offsets.
author vae
date Wed, 29 Apr 2015 23:31:48 +0000
parents 8b3440f8b6b6
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 # ====================================================================
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2 #
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3 # hal_arm.cdl
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4 #
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5 # ARM architectural HAL package configuration data
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6 #
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7 # ====================================================================
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8 ## ####ECOSGPLCOPYRIGHTBEGIN####
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9 ## -------------------------------------------
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10 ## This file is part of eCos, the Embedded Configurable Operating System.
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11 ## Copyright (C) 1998, 1999, 2000, 2001, 2002, 2014 Free Software Foundation, Inc.
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12 ##
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13 ## eCos is free software; you can redistribute it and/or modify it under
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14 ## the terms of the GNU General Public License as published by the Free
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15 ## Software Foundation; either version 2 or (at your option) any later
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16 ## version.
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17 ##
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18 ## eCos is distributed in the hope that it will be useful, but WITHOUT
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19 ## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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20 ## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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21 ## for more details.
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22 ##
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23 ## You should have received a copy of the GNU General Public License
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24 ## along with eCos; if not, write to the Free Software Foundation, Inc.,
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25 ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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26 ##
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27 ## As a special exception, if other files instantiate templates or use
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28 ## macros or inline functions from this file, or you compile this file
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29 ## and link it with other works to produce a work based on this file,
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30 ## this file does not by itself cause the resulting work to be covered by
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31 ## the GNU General Public License. However the source code for this file
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32 ## must still be made available in accordance with section (3) of the GNU
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33 ## General Public License v2.
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34 ##
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35 ## This exception does not invalidate any other reasons why a work based
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36 ## on this file might be covered by the GNU General Public License.
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37 ## -------------------------------------------
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38 ## ####ECOSGPLCOPYRIGHTEND####
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39 # ====================================================================
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40 ######DESCRIPTIONBEGIN####
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41 #
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42 # Author(s): bartv
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43 # Original data: gthomas
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44 # Contributors: jld
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45 # Date: 1999-06-13
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46 #
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47 #####DESCRIPTIONEND####
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48 #
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49 # ====================================================================
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50 cdl_package CYGPKG_HAL_ARM {
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51 display "ARM architecture"
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52 parent CYGPKG_HAL
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53 hardware
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54 include_dir cyg/hal
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55 define_header hal_arm.h
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56 description "
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57 The ARM architecture HAL package provides generic
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58 support for this processor architecture. It is also
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59 necessary to select a specific target platform HAL
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60 package."
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61
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62 implements CYGINT_PROFILE_HAL_MCOUNT
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63
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64 compile hal_misc.c context.S arm_stub.c hal_syscall.c
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66 # The "-o file" is a workaround for CR100958 - without it the
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67 # output file would end up in the source directory under CygWin.
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68 # n.b. grep does not behave itself under win32
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69 make -priority 1 {
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70 arm.inc : <PACKAGE>/src/hal_mk_defs.c
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71 $(CC) $(ACTUAL_CFLAGS) $(INCLUDE_PATH) -Wp,-MD,arm.tmp -o hal_mk_defs.tmp -S $<
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72 fgrep .equ hal_mk_defs.tmp | sed s/#// > $@
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73 @echo $@ ": \\" > $(notdir $@).deps
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74 @tail -n +2 arm.tmp >> $(notdir $@).deps
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75 @echo >> $(notdir $@).deps
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76 @rm arm.tmp hal_mk_defs.tmp
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77 }
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79 make {
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80 <PREFIX>/lib/vectors.o : <PACKAGE>/src/vectors.S
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81 $(CC) -Wp,-MD,vectors.tmp $(INCLUDE_PATH) $(ACTUAL_CFLAGS) -c -o $@ $<
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82 @echo $@ ": \\" > $(notdir $@).deps
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83 @tail -n +2 vectors.tmp >> $(notdir $@).deps
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84 @echo >> $(notdir $@).deps
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85 @rm vectors.tmp
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86 }
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87
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88 make {
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89 <PREFIX>/lib/target.ld: <PACKAGE>/src/arm.ld
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90 $(CC) -E -P -Wp,-MD,target.tmp -xc $(INCLUDE_PATH) $(ACTUAL_CFLAGS) -o $@ $<
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91 @echo $@ ": \\" > $(notdir $@).deps
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92 @tail -n +2 target.tmp >> $(notdir $@).deps
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93 @echo >> $(notdir $@).deps
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94 @rm target.tmp
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95 }
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96
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97 cdl_interface CYGINT_HAL_ARM_THUMB_ARCH {
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98 display "The CPU architecture supports THUMB mode"
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99 }
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100
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101 cdl_option CYGHWR_THUMB {
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102 display "Enable Thumb instruction set"
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103 active_if { CYGINT_HAL_ARM_THUMB_ARCH != 0 }
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104 default_value 0
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105 description "
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106 Enable use of the Thumb instruction set."
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107 }
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108
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109 # Note that when building a ROM monitor we include Thumb
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110 # interworking in order to support Thumb applications running
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111 # under a ARM ROM monitor.
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112 cdl_option CYGBLD_ARM_ENABLE_THUMB_INTERWORK {
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113 display "Enable Thumb interworking compiler option"
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114 active_if { CYGINT_HAL_ARM_THUMB_ARCH != 0 }
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115 default_value { (CYGHWR_THUMB || CYGSEM_HAL_ROM_MONITOR) }
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116 description "
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117 This option controls the use of -mthumb-interwork in the
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118 compiler flags. It defaults enabled in Thumb or ROM monitor
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119 configurations, but can be overridden for reduced memory
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120 footprint where interworking is not a requirement."
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121 }
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122
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123 cdl_interface CYGINT_HAL_ARM_BIGENDIAN {
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124 display "The platform and architecture supports Big Endian operation"
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125 }
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126
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127 cdl_option CYGHWR_HAL_ARM_BIGENDIAN {
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128 display "Use big-endian mode"
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129 active_if { CYGINT_HAL_ARM_BIGENDIAN != 0 }
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130 default_value 0
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131 description "
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132 Use the CPU in big-endian mode."
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133 }
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134
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135 cdl_option CYGBLD_ARCH_CFLAGS {
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136 display "Architecture-specific compiler flags"
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137 parent CYGBLD_GLOBAL_OPTIONS
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138 flavor data
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139 no_define
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140 calculated { (CYGHWR_THUMB ? " -mthumb " : "") .
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141 (CYGBLD_ARM_ENABLE_THUMB_INTERWORK ? " -mthumb-interwork " : " -mno-thumb-interwork ") .
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142 (CYGHWR_HAL_ARM_BIGENDIAN ? " -mbig-endian " : "")
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143 }
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144 requires { CYGHWR_THUMB && CYGBLD_ARM_ENABLE_THUMB_INTERWORK implies is_substr(CYGBLD_GLOBAL_CFLAGS, " -mthumb ") &&
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145 is_substr(CYGBLD_GLOBAL_CFLAGS, " -mthumb-interwork ") &&
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146 !is_substr(CYGBLD_GLOBAL_CFLAGS, " -mno-thumb-interwork ") }
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147 requires { !CYGHWR_THUMB && CYGBLD_ARM_ENABLE_THUMB_INTERWORK implies !is_substr(CYGBLD_GLOBAL_CFLAGS, " -mthumb ") &&
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148 is_substr(CYGBLD_GLOBAL_CFLAGS, " -mthumb-interwork ") &&
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149 !is_substr(CYGBLD_GLOBAL_CFLAGS, " -mno-thumb-interwork ") }
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150 requires { CYGHWR_THUMB && !CYGBLD_ARM_ENABLE_THUMB_INTERWORK implies is_substr(CYGBLD_GLOBAL_CFLAGS, " -mthumb ") &&
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151 !is_substr(CYGBLD_GLOBAL_CFLAGS, " -mthumb-interwork ") &&
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152 is_substr(CYGBLD_GLOBAL_CFLAGS, " -mno-thumb-interwork ") }
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153 requires { !CYGHWR_THUMB && !CYGBLD_ARM_ENABLE_THUMB_INTERWORK implies !is_substr(CYGBLD_GLOBAL_CFLAGS, " -mthumb ") &&
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154 !is_substr(CYGBLD_GLOBAL_CFLAGS, " -mthumb-interwork ") &&
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155 is_substr(CYGBLD_GLOBAL_CFLAGS, " -mno-thumb-interwork ") }
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156 requires { CYGHWR_HAL_ARM_BIGENDIAN implies is_substr(CYGBLD_GLOBAL_CFLAGS, " -mbig-endian ") }
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157 requires { !CYGHWR_HAL_ARM_BIGENDIAN implies !is_substr(CYGBLD_GLOBAL_CFLAGS, " -mbig-endian ") }
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158 }
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159
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160 cdl_option CYGBLD_ARCH_LDFLAGS {
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161 display "Architecture-specific linker flags"
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162 parent CYGBLD_GLOBAL_OPTIONS
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163 flavor data
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164 no_define
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165 calculated { (CYGHWR_THUMB ? " -mthumb " : "") .
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166 (CYGBLD_ARM_ENABLE_THUMB_INTERWORK ? " -mthumb-interwork " : " -mno-thumb-interwork ") .
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167 (CYGHWR_HAL_ARM_BIGENDIAN ? " -mbig-endian " : "")
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168 }
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169 requires { CYGHWR_THUMB && CYGBLD_ARM_ENABLE_THUMB_INTERWORK implies is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mthumb ") &&
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170 is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mthumb-interwork ") &&
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171 !is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mno-thumb-interwork ") }
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172 requires { !CYGHWR_THUMB && CYGBLD_ARM_ENABLE_THUMB_INTERWORK implies !is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mthumb ") &&
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173 is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mthumb-interwork ") &&
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174 !is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mno-thumb-interwork ") }
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175 requires { CYGHWR_THUMB && !CYGBLD_ARM_ENABLE_THUMB_INTERWORK implies is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mthumb ") &&
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176 !is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mthumb-interwork ") &&
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177 is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mno-thumb-interwork ") }
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178 requires { !CYGHWR_THUMB && !CYGBLD_ARM_ENABLE_THUMB_INTERWORK implies !is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mthumb ") &&
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179 !is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mthumb-interwork ") &&
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180 is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mno-thumb-interwork ") }
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181 requires { CYGHWR_HAL_ARM_BIGENDIAN implies is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mbig-endian ") }
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182 requires { !CYGHWR_HAL_ARM_BIGENDIAN implies !is_substr(CYGBLD_GLOBAL_LDFLAGS, " -mbig-endian ") }
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183 }
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184
158
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185 cdl_interface CYGINT_HAL_ARM_ARCH_ARM7 {
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186 display "The platform uses a processor with an ARM7 core"
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187 }
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188
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189 cdl_interface CYGINT_HAL_ARM_ARCH_ARM9 {
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190 display "The platform uses a processor with an ARM9 core"
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191 }
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192
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193 cdl_interface CYGINT_HAL_ARM_ARCH_STRONGARM {
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194 display "The platform uses a processor with a StrongARM core"
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195 }
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196
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197 cdl_interface CYGINT_HAL_ARM_ARCH_XSCALE {
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198 display "The platform uses a processor with a XScale core"
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199 }
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200
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201 cdl_option CYGHWR_HAL_ARM_CPU_FAMILY {
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202 display "ARM CPU family"
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203 flavor data
158
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204 legal_values { (CYGINT_HAL_ARM_ARCH_ARM7 != 0) ? "ARM7" : ""
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205 (CYGINT_HAL_ARM_ARCH_ARM9 != 0) ? "ARM9" : ""
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206 (CYGINT_HAL_ARM_ARCH_STRONGARM != 0) ? "StrongARM" : ""
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207 (CYGINT_HAL_ARM_ARCH_XSCALE != 0) ? "XScale" : ""
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208 "" }
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209 default_value { (CYGINT_HAL_ARM_ARCH_ARM7 != 0) ? "ARM7" :
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210 (CYGINT_HAL_ARM_ARCH_ARM9 != 0) ? "ARM9" :
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211 (CYGINT_HAL_ARM_ARCH_STRONGARM != 0) ? "StrongARM" :
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212 (CYGINT_HAL_ARM_ARCH_XSCALE != 0) ? "XScale" :
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diff changeset
213 "unknown" }
76
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214 no_define
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215 description "
158
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216 It is possible to optimize code for different
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217 ARM CPU families. This option selects which CPU to
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218 optimize for on boards that support multiple CPU types."
76
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219 }
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220
2594
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221 cdl_option CYGBLD_HAL_ARM_EABI {
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222 display "Build for ARM EABI"
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223 default_value { (is_substr(CYGBLD_GLOBAL_COMMAND_PREFIX, "-eabi") && \
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224 !is_substr(CYGBLD_GLOBAL_CFLAGS, "-mabi=apcs-gnu") && \
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225 !is_substr(CYGBLD_GLOBAL_CFLAGS, "-mabi=atpcs")) || \
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226 is_substr(CYGBLD_GLOBAL_CFLAGS, "-mabi=aapcs") }
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227 # The EABI uses a different C++ exception implementation to the standard
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228 # one and thus we indicate this to CYGPKG_LIBSTDCXX
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229 implements CYGINT_LIBSTDCXX_NO_CXX_EXCEPTION_REG_FRAME_IMPL
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230 description "
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231 If using a toolchain which targets the ARM EABI (embedded application
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232 binary interface), this option should be enabled to provide altered
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233 semantics and differing linker section output."
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234 }
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235
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236 cdl_option CYGHWR_HAL_ARM_DUMP_EXCEPTIONS {
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237 display "Provide diagnostic dump for exceptions"
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238 requires !CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
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239 default_value 0
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240 description "
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241 Print messages about hardware exceptions, including
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242 raw exception frame dump and register contents."
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243 }
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244
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245 cdl_option CYGIMP_HAL_PROCESS_ALL_EXCEPTIONS {
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246 display "Process all exceptions with the eCos application"
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247 default_value 0
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248 description "
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249 Normal RAM-based programs which do not include GDB stubs
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250 defer processing of the illegal instruction exception to GDB.
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251 Setting this options allows the program to explicitly handle
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252 the illegal instruction exception itself. Note: this will
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253 prevent the use of GDB to debug the application as breakpoints
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diff changeset
254 will no longer work."
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parents:
diff changeset
255 }
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256
208
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diff changeset
257 cdl_option CYGHWR_HAL_ARM_ICE_THREAD_SUPPORT {
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diff changeset
258 display "Support GDB thread operations via ICE/Multi-ICE"
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259 default_value 0
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diff changeset
260 requires CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
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diff changeset
261 requires CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT
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diff changeset
262 requires CYGDBG_KERNEL_DEBUG_GDB_THREAD_SUPPORT
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diff changeset
263 description "
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264 Allow GDB to get thread information via the ICE/Multi-ICE
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diff changeset
265 connection."
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266 }
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diff changeset
267
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268 cdl_option CYGOPT_HAL_ARM_SYSCALL_GPROF_SUPPORT {
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269 display "Support for 'gprof' callbacks"
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diff changeset
270 calculated 1
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diff changeset
271 no_define
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272 active_if CYGSEM_REDBOOT_BSP_SYSCALLS
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diff changeset
273 active_if { CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT || CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT }
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diff changeset
274 implements CYGINT_REDBOOT_BSP_SYSCALLS_GPROF_SUPPORT
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diff changeset
275 description "
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diff changeset
276 The ARM HAL provides the macro for 'gprof' callbacks from RedBoot
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diff changeset
277 to acquire the interrupt-context PC and SP, when this option is
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diff changeset
278 active."
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diff changeset
279 }
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diff changeset
280
1002
609c8b1447ee HAL enhancements from Pierre Habraken
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diff changeset
281 cdl_option CYGOPT_HAL_ARM_WITH_USER_MODE {
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diff changeset
282 display "Accept exceptions and irq's occurring in user mode"
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283 default_value 0
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diff changeset
284 description "
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diff changeset
285 For standalone Redboot based programs running in user mode."
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diff changeset
286 }
609c8b1447ee HAL enhancements from Pierre Habraken
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diff changeset
287
609c8b1447ee HAL enhancements from Pierre Habraken
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diff changeset
288 cdl_option CYGOPT_HAL_ARM_PRESERVE_SVC_SPSR {
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diff changeset
289 display "Preserve svc spsr before returning to svc mode"
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290 default_value 0
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diff changeset
291 description "
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diff changeset
292 This option secures exception and breakpoint processing
609c8b1447ee HAL enhancements from Pierre Habraken
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diff changeset
293 triggered during execution of application specific SWI
609c8b1447ee HAL enhancements from Pierre Habraken
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parents: 265
diff changeset
294 handlers."
609c8b1447ee HAL enhancements from Pierre Habraken
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parents: 265
diff changeset
295 }
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diff changeset
296
3173
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297 cdl_option CYGOPT_HAL_ARM_FIQ_DISABLE {
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298 display "Disable FIQs"
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299 default_value 1
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300 description "This option causes the HAL to disable both IRQ and FIQ
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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diff changeset
301 interrupts during critical sections. Disabling this option
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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diff changeset
302 causes eCos to only disable IRQs and puts FIQ
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diff changeset
303 interrupts outside the eCos world where they cannot interact
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diff changeset
304 with eCos in any way. Disabling this option also enables
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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diff changeset
305 a set of macros, HAL_DISABLE|ENABLE|RESTORE|QUERY_FIQ,
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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diff changeset
306 that provide control over the delivery of FIQs.
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diff changeset
307 The default is for this option to be enabled, which provides
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diff changeset
308 backward compatibility with previous versions of the ARM HAL."
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diff changeset
309 }
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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diff changeset
310
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diff changeset
311 cdl_option CYGNUM_HAL_ARM_FIQ_STACK_SIZE {
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312 display "FIQ stack size"
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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diff changeset
313 active_if !CYGOPT_HAL_ARM_FIQ_DISABLE
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diff changeset
314 flavor data
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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315 legal_values 32 to 0x80000000
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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316 default_value 512
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diff changeset
317 description "This option set the size of the stack used to handle FIQ
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diff changeset
318 interrupts. It is only used if the HAL is not disabling
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diff changeset
319 FIQs during critical sections. Otherwise FIQs are translated
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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diff changeset
320 into IRQs and delivered on the standard interrupt stack."
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diff changeset
321 }
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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diff changeset
322
afb59e9b7339 * cdl/hal_arm.cdl: Add CDL to control whether both IRQs and FIQs
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diff changeset
323
208
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diff changeset
324 cdl_component CYGPKG_REDBOOT_ARM_OPTIONS {
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diff changeset
325 display "Redboot for ARM options"
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diff changeset
326 flavor none
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327 no_define
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328 parent CYGPKG_REDBOOT
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diff changeset
329 active_if CYGPKG_REDBOOT
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330 description "
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331 This option lists the target's requirements for a valid Redboot
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diff changeset
332 configuration."
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diff changeset
333
265
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
334 cdl_component CYGPKG_REDBOOT_ARM_LINUX_EXEC {
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diff changeset
335 display "Provide the exec command in RedBoot"
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diff changeset
336 flavor none
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diff changeset
337 parent CYGPKG_REDBOOT_ARM_OPTIONS
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338 active_if CYGBLD_BUILD_REDBOOT_WITH_EXEC
208
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diff changeset
339 description "
265
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
340 This option contains requirements for booting linux
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
341 from RedBoot. The component is enabled/disabled from
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
342 RedBoots CDL."
208
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diff changeset
343 compile -library=libextras.a redboot_linux_exec.c
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diff changeset
344
1742
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command
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diff changeset
345 cdl_option CYGHWR_REDBOOT_LINUX_EXEC_X_SWITCH {
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command
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diff changeset
346 display "Enable -x switch for exec command."
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command
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diff changeset
347 flavor bool
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diff changeset
348 default_value 0
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diff changeset
349 description "
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command
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diff changeset
350 This option allows bi-endian platforms to launch kernels
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command
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diff changeset
351 built for an endianess different than the RedBoot endianess"
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command
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diff changeset
352 }
aaa68fc7d7f9 Add -x option to ARM RedBoot exec command
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diff changeset
353
265
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
354 cdl_option CYGHWR_REDBOOT_ARM_LINUX_EXEC_ADDRESS {
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
355 display "Physical base address of linux kernel"
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
356 flavor data
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
357 default_value CYGHWR_REDBOOT_ARM_LINUX_EXEC_ADDRESS_DEFAULT
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diff changeset
358 description "
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
359 This is the physical address of the base of the
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diff changeset
360 Linux kernel image."
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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parents: 212
diff changeset
361 }
208
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diff changeset
362
265
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
363 cdl_option CYGHWR_REDBOOT_ARM_LINUX_EXEC_ADDRESS_DEFAULT {
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
364 display "Default physical base address of linux kernel"
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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parents: 212
diff changeset
365 flavor data
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
366 default_value 0x00008000
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diff changeset
367 no_define
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gthomas
parents: 212
diff changeset
368 description "
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
gthomas
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diff changeset
369 This is the physical address of the base of the
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diff changeset
370 Linux kernel image. This option gets set by the
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
371 platform CDL."
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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parents: 212
diff changeset
372 }
212
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parents: 210
diff changeset
373
265
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
374 cdl_option CYGHWR_REDBOOT_ARM_LINUX_TAGS_ADDRESS {
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parents: 212
diff changeset
375 display "Base address of linux kernel parameter tags"
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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parents: 212
diff changeset
376 flavor data
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
377 default_value 0x100
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diff changeset
378 description "
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
gthomas
parents: 212
diff changeset
379 This is the base address of the area of memory used to
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
gthomas
parents: 212
diff changeset
380 pass parameters to the Linux kernel. This should be chosen
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
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diff changeset
381 to avoid overlap with the kernel and any ramdisk image."
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
gthomas
parents: 212
diff changeset
382 }
208
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diff changeset
383 }
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diff changeset
384
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diff changeset
385 }
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diff changeset
386
3285
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
387 cdl_option CYGBLD_HAL_ARM_MCOUNT {
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jld
parents: 3173
diff changeset
388 display "Support call-graph profiling"
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
389 flavor bool
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
390 no_define
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
391 active_if CYGPKG_PROFILE_GPROF
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
392 calculated CYGPKG_PROFILE_CALLGRAPH
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
393 requires { CYGHWR_THUMB implies CYGBLD_ARM_ENABLE_THUMB_INTERWORK }
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
394 compile mcount.S
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
395 description "
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
396 Calculate whether mcount functions should be built
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
397 to support call-graph profiling."
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
398 }
8b3440f8b6b6 * src/mcount.S: Add mcount functions for call-graph profiling.
jld
parents: 3173
diff changeset
399
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
400 cdl_option CYGBLD_LINKER_SCRIPT {
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
401 display "Linker script"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
402 flavor data
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
403 no_define
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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404 calculated { "src/arm.ld" }
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405 }
115
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406
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407 cdl_interface CYGINT_HAL_ARM_MEM_REAL_REGION_TOP {
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408 display "Implementations of hal_arm_mem_real_region_top()"
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409 }
76
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410 }
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411
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412 # EOF hal_arm.cdl