1 # Copyright (C) 2014 Free Software Foundation, Inc. 2 # 3 # Copying and distribution of this file, with or without modification, 4 # are permitted in any medium without royalty provided the copyright 5 # notice and this notice are preserved. 6 7 cat <<EOF 8 /* Copyright (C) 2014 Free Software Foundation, Inc. 9 10 Copying and distribution of this script, with or without modification, 11 are permitted in any medium without royalty provided the copyright 12 notice and this notice are preserved. */ 13 14 OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}") 15 OUTPUT_ARCH(${ARCH}) 16 17 MEMORY 18 { 19 text (rx) : ORIGIN = $ROM_START, LENGTH = $ROM_SIZE 20 data (rwx) : ORIGIN = $RAM_START, LENGTH = $RAM_SIZE 21 vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20 22 } 23 24 SECTIONS 25 { 26 /* Read-only sections, merged into text segment. */ 27 ${TEXT_DYNAMIC+${DYNAMIC}} 28 .hash ${RELOCATING-0} : { *(.hash) } 29 .dynsym ${RELOCATING-0} : { *(.dynsym) } 30 .dynstr ${RELOCATING-0} : { *(.dynstr) } 31 .gnu.version ${RELOCATING-0} : { *(.gnu.version) } 32 .gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) } 33 .gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) } 34 35 .rel.init ${RELOCATING-0} : { *(.rel.init) } 36 .rela.init ${RELOCATING-0} : { *(.rela.init) } 37 .rel.text ${RELOCATING-0} : 38 { 39 *(.rel.text) 40 ${RELOCATING+*(.rel.text.*)} 41 ${RELOCATING+*(.rel.gnu.linkonce.t*)} 42 } 43 .rela.text ${RELOCATING-0} : 44 { 45 *(.rela.text) 46 ${RELOCATING+*(.rela.text.*)} 47 ${RELOCATING+*(.rela.gnu.linkonce.t*)} 48 } 49 .rel.fini ${RELOCATING-0} : { *(.rel.fini) } 50 .rela.fini ${RELOCATING-0} : { *(.rela.fini) } 51 .rel.rodata ${RELOCATING-0} : 52 { 53 *(.rel.rodata) 54 ${RELOCATING+*(.rel.rodata.*)} 55 ${RELOCATING+*(.rel.gnu.linkonce.r*)} 56 } 57 .rela.rodata ${RELOCATING-0} : 58 { 59 *(.rela.rodata) 60 ${RELOCATING+*(.rela.rodata.*)} 61 ${RELOCATING+*(.rela.gnu.linkonce.r*)} 62 } 63 .rel.data ${RELOCATING-0} : 64 { 65 *(.rel.data) 66 ${RELOCATING+*(.rel.data.*)} 67 ${RELOCATING+*(.rel.gnu.linkonce.d*)} 68 } 69 .rela.data ${RELOCATING-0} : 70 { 71 *(.rela.data) 72 ${RELOCATING+*(.rela.data.*)} 73 ${RELOCATING+*(.rela.gnu.linkonce.d*)} 74 } 75 .rel.ctors ${RELOCATING-0} : { *(.rel.ctors) } 76 .rela.ctors ${RELOCATING-0} : { *(.rela.ctors) } 77 .rel.dtors ${RELOCATING-0} : { *(.rel.dtors) } 78 .rela.dtors ${RELOCATING-0} : { *(.rela.dtors) } 79 .rel.got ${RELOCATING-0} : { *(.rel.got) } 80 .rela.got ${RELOCATING-0} : { *(.rela.got) } 81 .rel.bss ${RELOCATING-0} : { *(.rel.bss) } 82 .rela.bss ${RELOCATING-0} : { *(.rela.bss) } 83 .rel.plt ${RELOCATING-0} : { *(.rel.plt) } 84 .rela.plt ${RELOCATING-0} : { *(.rela.plt) } 85 86 /* Internal text space. */ 87 .text : 88 { 89 ${RELOCATING+. = ALIGN(2);} 90 *(SORT_NONE(.init)) 91 *(SORT_NONE(.init0)) /* Start here after reset. */ 92 *(SORT_NONE(.init1)) 93 *(SORT_NONE(.init2)) 94 *(SORT_NONE(.init3)) 95 *(SORT_NONE(.init4)) 96 *(SORT_NONE(.init5)) 97 *(SORT_NONE(.init6)) /* C++ constructors. */ 98 *(SORT_NONE(.init7)) 99 *(SORT_NONE(.init8)) 100 *(SORT_NONE(.init9)) /* Call main(). */ 101 102 ${CONSTRUCTING+ __ctors_start = . ; } 103 ${CONSTRUCTING+ *(.ctors) } 104 ${CONSTRUCTING+ __ctors_end = . ; } 105 ${CONSTRUCTING+ __dtors_start = . ; } 106 ${CONSTRUCTING+ *(.dtors) } 107 ${CONSTRUCTING+ __dtors_end = . ; } 108 109 ${RELOCATING+. = ALIGN(2);} 110 *(.text) 111 ${RELOCATING+. = ALIGN(2);} 112 *(.text.*) 113 ${RELOCATING+. = ALIGN(2);} 114 *(.text:*) 115 116 ${RELOCATING+. = ALIGN(2);} 117 *(SORT_NONE(.fini9)) 118 *(SORT_NONE(.fini8)) 119 *(SORT_NONE(.fini7)) 120 *(SORT_NONE(.fini6)) /* C++ destructors. */ 121 *(SORT_NONE(.fini5)) 122 *(SORT_NONE(.fini4)) 123 *(SORT_NONE(.fini3)) 124 *(SORT_NONE(.fini2)) 125 *(SORT_NONE(.fini1)) 126 *(SORT_NONE(.fini0)) /* Infinite loop after program termination. */ 127 *(SORT_NONE(.fini)) 128 129 ${RELOCATING+ _etext = . ; } 130 } ${RELOCATING+ > text} 131 132 .rodata : 133 { 134 *(.rodata .rodata.* .gnu.linkonce.r.*) 135 *(.const) 136 *(.const:*) 137 } ${RELOCATING+ > text} 138 139 .data ${RELOCATING-0} : 140 { 141 ${RELOCATING+ PROVIDE (__data_start = .) ; } 142 ${RELOCATING+. = ALIGN(2);} 143 *(.data) 144 *(.data.*) 145 *(.gnu.linkonce.d*) 146 ${RELOCATING+. = ALIGN(2);} 147 ${RELOCATING+ _edata = . ; } 148 } ${RELOCATING+ > data ${RELOCATING+AT> text}} 149 150 .bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} : 151 { 152 ${RELOCATING+. = ALIGN(2);} 153 ${RELOCATING+ PROVIDE (__bss_start = .) ; } 154 *(.bss) 155 *(COMMON) 156 ${RELOCATING+ PROVIDE (__bss_end = .) ; } 157 ${RELOCATING+ _end = . ; } 158 } ${RELOCATING+ > data} 159 160 .noinit ${RELOCATING+ SIZEOF(.bss) + ADDR(.bss)} : 161 { 162 ${RELOCATING+ PROVIDE (__noinit_start = .) ; } 163 *(.noinit) 164 *(COMMON) 165 ${RELOCATING+ PROVIDE (__noinit_end = .) ; } 166 ${RELOCATING+ _end = . ; } 167 } ${RELOCATING+ > data} 168 169 .vectors ${RELOCATING-0}: 170 { 171 ${RELOCATING+ PROVIDE (__vectors_start = .) ; } 172 *(.vectors*) 173 ${RELOCATING+ _vectors_end = . ; } 174 } ${RELOCATING+ > vectors} 175 176 .MP430.attributes 0 : 177 { 178 KEEP (*(.MSP430.attributes)) 179 KEEP (*(.gnu.attributes)) 180 KEEP (*(__TI_build_attributes)) 181 } 182 183 /* Stabs debugging sections. */ 184 .stab 0 : { *(.stab) } 185 .stabstr 0 : { *(.stabstr) } 186 .stab.excl 0 : { *(.stab.excl) } 187 .stab.exclstr 0 : { *(.stab.exclstr) } 188 .stab.index 0 : { *(.stab.index) } 189 .stab.indexstr 0 : { *(.stab.indexstr) } 190 .comment 0 : { *(.comment) } 191 192 EOF 193 194 . $srcdir/scripttempl/DWARF.sc 195 196 cat <<EOF 197 PROVIDE (__stack = ${STACK}) ; 198 PROVIDE (__data_start_rom = _etext) ; 199 PROVIDE (__data_end_rom = _etext + SIZEOF (.data)) ; 200 PROVIDE (__noinit_start_rom = _etext + SIZEOF (.data)) ; 201 PROVIDE (__noinit_end_rom = _etext + SIZEOF (.data) + SIZEOF (.noinit)) ; 202 } 203 EOF 204
