ld/scripttempl/elfd30v.sc

   1
   2 CTOR=".ctors ${CONSTRUCTING-0} :
   3   {
   4     ${CONSTRUCTING+ __CTOR_LIST__ = .; }
   5     /* gcc uses crtbegin.o to find the start of
   6        the constructors, so we make sure it is
   7        first.  Because this is a wildcard, it
   8        doesn't matter if the user does not
   9        actually link against crtbegin.o; the
  10        linker won't look for a file to match a
  11        wildcard.  The wildcard also means that it
  12        doesn't matter which directory crtbegin.o
  13        is in.  */
  14
  15     KEEP (*crtbegin*.o(.ctors))
  16
  17     /* We don't want to include the .ctor section from
  18        the crtend.o file until after the sorted ctors.
  19        The .ctor section from the crtend file contains the
  20        end of ctors marker and it must be last */
  21
  22     KEEP (*(EXCLUDE_FILE (*crtend*.o) .ctors))
  23     KEEP (*(SORT(.ctors.*)))
  24     KEEP (*(.ctors))
  25     ${CONSTRUCTING+ __CTOR_END__ = .; }
  26   } ${RELOCATING+ > ${DATA_MEMORY}}"
  27
  28 DTOR="  .dtors  ${CONSTRUCTING-0} :
  29   {
  30     ${CONSTRUCTING+ __DTOR_LIST__ = .; }
  31     KEEP (*crtbegin*.o(.dtors))
  32     KEEP (*(EXCLUDE_FILE (*crtend*.o) .dtors))
  33     KEEP (*(SORT(.dtors.*)))
  34     KEEP (*(.dtors))
  35     ${CONSTRUCTING+ __DTOR_END__ = .; }
  36   } ${RELOCATING+ > ${DATA_MEMORY}}"
  37
  38 cat <<EOF
  39 OUTPUT_FORMAT("${OUTPUT_FORMAT}")
  40 OUTPUT_ARCH(${ARCH})
  41
  42 MEMORY
  43 {
  44   text ${TEXT_DEF_SECTION} : ORIGIN = ${TEXT_START_ADDR}, LENGTH = ${TEXT_SIZE}
  45   data ${DATA_DEF_SECTION} : ORIGIN = ${DATA_START_ADDR}, LENGTH = ${DATA_SIZE}
  46   emem ${EMEM_DEF_SECTION} : ORIGIN = ${EMEM_START_ADDR}, LENGTH = ${EMEM_SIZE}
  47   eit                      : ORIGIN = ${EIT_START_ADDR},  LENGTH = ${EIT_SIZE}
  48 }
  49
  50 SECTIONS
  51 {
  52   /* Read-only sections, merged into text segment: */
  53   ${TEXT_DYNAMIC+${DYNAMIC}}
  54   .hash                 ${RELOCATING-0} : { *(.hash) }
  55   .dynsym               ${RELOCATING-0} : { *(.dynsym) }
  56   .dynstr               ${RELOCATING-0} : { *(.dynstr) }
  57   .gnu.version          ${RELOCATING-0} : { *(.gnu.version) }
  58   .gnu.version_d        ${RELOCATING-0} : { *(.gnu.version_d) }
  59   .gnu.version_r        ${RELOCATING-0} : { *(.gnu.version_r) }
  60
  61   .rel.text             ${RELOCATING-0} : { *(.rel.text) *(.rel.gnu.linkonce.t*) }
  62   .rela.text            ${RELOCATING-0} : { *(.rela.text) *(.rela.gnu.linkonce.t*) }
  63   .rel.data             ${RELOCATING-0} : { *(.rel.data) *(.rel.gnu.linkonce.d*) }
  64   .rela.data            ${RELOCATING-0} : { *(.rela.data) *(.rela.gnu.linkonce.d*) }
  65   .rel.rodata           ${RELOCATING-0} : { *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
  66   .rela.rodata          ${RELOCATING-0} : { *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
  67   .rel.stext            ${RELOCATING-0} : { *(.rel.stest) }
  68   .rela.stext           ${RELOCATING-0} : { *(.rela.stest) }
  69   .rel.etext            ${RELOCATING-0} : { *(.rel.etest) }
  70   .rela.etext           ${RELOCATING-0} : { *(.rela.etest) }
  71   .rel.sdata            ${RELOCATING-0} : { *(.rel.sdata) }
  72   .rela.sdata           ${RELOCATING-0} : { *(.rela.sdata) }
  73   .rel.edata            ${RELOCATING-0} : { *(.rel.edata) }
  74   .rela.edata           ${RELOCATING-0} : { *(.rela.edata) }
  75   .rel.eit_v            ${RELOCATING-0} : { *(.rel.eit_v) }
  76   .rela.eit_v           ${RELOCATING-0} : { *(.rela.eit_v) }
  77   .rel.sbss             ${RELOCATING-0} : { *(.rel.sbss) }
  78   .rela.sbss            ${RELOCATING-0} : { *(.rela.sbss) }
  79   .rel.ebss             ${RELOCATING-0} : { *(.rel.ebss) }
  80   .rela.ebss            ${RELOCATING-0} : { *(.rela.ebss) }
  81   .rel.srodata          ${RELOCATING-0} : { *(.rel.srodata) }
  82   .rela.srodata         ${RELOCATING-0} : { *(.rela.srodata) }
  83   .rel.erodata          ${RELOCATING-0} : { *(.rel.erodata) }
  84   .rela.erodata         ${RELOCATING-0} : { *(.rela.erodata) }
  85   .rel.got              ${RELOCATING-0} : { *(.rel.got) }
  86   .rela.got             ${RELOCATING-0} : { *(.rela.got) }
  87   .rel.ctors            ${RELOCATING-0} : { *(.rel.ctors) }
  88   .rela.ctors           ${RELOCATING-0} : { *(.rela.ctors) }
  89   .rel.dtors            ${RELOCATING-0} : { *(.rel.dtors) }
  90   .rela.dtors           ${RELOCATING-0} : { *(.rela.dtors) }
  91   .rel.init             ${RELOCATING-0} : { *(.rel.init) }
  92   .rela.init            ${RELOCATING-0} : { *(.rela.init) }
  93   .rel.fini             ${RELOCATING-0} : { *(.rel.fini) }
  94   .rela.fini            ${RELOCATING-0} : { *(.rela.fini) }
  95   .rel.bss              ${RELOCATING-0} : { *(.rel.bss) }
  96   .rela.bss             ${RELOCATING-0} : { *(.rela.bss) }
  97   .rel.plt              ${RELOCATING-0} : { *(.rel.plt) }
  98   .rela.plt             ${RELOCATING-0} : { *(.rela.plt) }
  99
 100   .init                 ${RELOCATING-0} : { *(.init) } =${NOP-0}
 101   ${DATA_PLT-${PLT}}
 102
 103   /* Internal text space */
 104   .stext        ${RELOCATING-0} : { *(.stext) }         ${RELOCATING+ > text}
 105
 106   /* Internal text space or external memory */
 107   .text :
 108   {
 109     *(.text)
 110     *(.gnu.linkonce.t*)
 111     *(.init)
 112     *(.fini)
 113     ${RELOCATING+ _etext = . ; }
 114   } ${RELOCATING+ > ${TEXT_MEMORY}}
 115
 116   /* Internal data space */
 117   .srodata      ${RELOCATING-0} : { *(.srodata) }       ${RELOCATING+ > data}
 118   .sdata        ${RELOCATING-0} : { *(.sdata) }         ${RELOCATING+ > data}
 119
 120   /* Internal data space or external memory */
 121   .rodata       ${RELOCATING-0} : { *(.rodata) }        ${RELOCATING+ > ${DATA_MEMORY}}
 122
 123   /* C++ exception support.  */
 124   .eh_frame     ${RELOCATING-0} : { KEEP (*(.eh_frame)) }       ${RELOCATING+ > ${DATA_MEMORY}}
 125   .gcc_except_table ${RELOCATING-0} : { *(.gcc_except_table) }  ${RELOCATING+ > ${DATA_MEMORY}}
 126
 127   /* Java class registration support.  */
 128   .jcr          ${RELOCATING-0} : { KEEP (*(.jcr)) }    ${RELOCATING+ >${DATA_MEMORY}}
 129
 130   ${RELOCATING+${CTOR}}
 131   ${RELOCATING+${DTOR}}
 132
 133   .data         ${RELOCATING-0} :
 134   {
 135     *(.data)
 136     *(.gnu.linkonce.d*)
 137     ${CONSTRUCTING+CONSTRUCTORS}
 138     ${RELOCATING+ _edata = . ; }
 139   } ${RELOCATING+ > ${DATA_MEMORY}}
 140
 141   /* External memory */
 142   .etext        ${RELOCATING-0} :
 143   {
 144     ${RELOCATING+ PROVIDE (__etext_start = .) ; }
 145     *(.etext)
 146     ${RELOCATING+ PROVIDE (__etext_end = .) ; }
 147   } ${RELOCATING+ > emem}
 148
 149   .erodata      ${RELOCATING-0} : { *(.erodata) }       ${RELOCATING+ > emem}
 150   .edata        ${RELOCATING-0} : { *(.edata) }         ${RELOCATING+ > emem}
 151
 152   .sbss         ${RELOCATING-0} :
 153   {
 154     ${RELOCATING+ PROVIDE (__sbss_start = .) ; }
 155     *(.sbss)
 156     ${RELOCATING+ PROVIDE (__sbss_end = .) ;  }
 157   } ${RELOCATING+ > data}
 158
 159   .ebss         ${RELOCATING-0} :
 160   {
 161     ${RELOCATING+ PROVIDE (__ebss_start = .) ; }
 162     *(.ebss)
 163     ${RELOCATING+ PROVIDE (__ebss_end = .) ;  }
 164   } ${RELOCATING+ > data}
 165
 166   .bss          ${RELOCATING-0} :
 167   {
 168     ${RELOCATING+ PROVIDE (__bss_start = .) ; }
 169     *(.bss)
 170     *(COMMON)
 171     ${RELOCATING+ PROVIDE (__bss_end = .) ; }
 172     ${RELOCATING+ _end = . ;  }
 173   } ${RELOCATING+ > ${DATA_MEMORY}}
 174
 175   .eit_v        ${RELOCATING-0} :
 176   {
 177     ${RELOCATING+ PROVIDE (__eit_start = .) ; }
 178     *(.eit_v)
 179     ${RELOCATING+ PROVIDE (__eit_end = .) ; }
 180   } ${RELOCATING+ > eit}
 181
 182   /* Stabs debugging sections.  */
 183   .stab          0 : { *(.stab) }
 184   .stabstr       0 : { *(.stabstr) }
 185   .stab.excl     0 : { *(.stab.excl) }
 186   .stab.exclstr  0 : { *(.stab.exclstr) }
 187   .stab.index    0 : { *(.stab.index) }
 188   .stab.indexstr 0 : { *(.stab.indexstr) }
 189
 190   .comment       0 : { *(.comment) }
 191
 192   /* DWARF debug sections.
 193      Symbols in the DWARF debugging sections are relative to the beginning
 194      of the section so we begin them at 0.  */
 195
 196   /* DWARF 1 */
 197   .debug         0 : { *(.debug) }
 198   .line          0 : { *(.line) }
 199
 200   /* GNU DWARF 1 extensions */
 201   .debug_srcinfo 0 : { *(.debug_srcinfo) }
 202   .debug_sfnames 0 : { *(.debug_sfnames) }
 203
 204   /* DWARF 1.1 and DWARF 2 */
 205   .debug_aranges  0 : { *(.debug_aranges) }
 206   .debug_pubnames 0 : { *(.debug_pubnames) }
 207
 208   /* DWARF 2 */
 209   .debug_info     0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
 210   .debug_abbrev   0 : { *(.debug_abbrev) }
 211   .debug_line     0 : { *(.debug_line) }
 212   .debug_frame    0 : { *(.debug_frame) }
 213   .debug_str      0 : { *(.debug_str) }
 214   .debug_loc      0 : { *(.debug_loc) }
 215   .debug_macinfo  0 : { *(.debug_macinfo) }
 216
 217   PROVIDE (__stack = ${STACK_START_ADDR});
 218 }
 219 EOF
 220
 221
 222
 223