| 1 | # Linker script for ARM COFF. |
| 2 | # Based on i386coff.sc by Ian Taylor <ian@cygnus.com>. |
| 3 | # |
| 4 | # Copyright (C) 2014-2017 Free Software Foundation, Inc. |
| 5 | # |
| 6 | # Copying and distribution of this file, with or without modification, |
| 7 | # are permitted in any medium without royalty provided the copyright |
| 8 | # notice and this notice are preserved. |
| 9 | |
| 10 | test -z "$ENTRY" && ENTRY=_start |
| 11 | if test -z "${DATA_ADDR}"; then |
| 12 | if test "$LD_FLAG" = "N" || test "$LD_FLAG" = "n"; then |
| 13 | DATA_ADDR=. |
| 14 | fi |
| 15 | fi |
| 16 | |
| 17 | # These are substituted in as variables in order to get '}' in a shell |
| 18 | # conditional expansion. |
| 19 | CTOR='.ctor : { |
| 20 | *(SORT(.ctors.*)) |
| 21 | *(.ctor) |
| 22 | }' |
| 23 | DTOR='.dtor : { |
| 24 | *(SORT(.dtors.*)) |
| 25 | *(.dtor) |
| 26 | }' |
| 27 | |
| 28 | cat <<EOF |
| 29 | /* Copyright (C) 2014-2017 Free Software Foundation, Inc. |
| 30 | |
| 31 | Copying and distribution of this script, with or without modification, |
| 32 | are permitted in any medium without royalty provided the copyright |
| 33 | notice and this notice are preserved. */ |
| 34 | |
| 35 | OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", "${LITTLE_OUTPUT_FORMAT}") |
| 36 | ${LIB_SEARCH_DIRS} |
| 37 | |
| 38 | ${RELOCATING+ENTRY (${ENTRY})} |
| 39 | |
| 40 | SECTIONS |
| 41 | { |
| 42 | /* We start at 0x8000 because gdb assumes it (see FRAME_CHAIN). |
| 43 | This is an artifact of the ARM Demon monitor using the bottom 32k |
| 44 | as workspace (shared with the FP instruction emulator if |
| 45 | present): */ |
| 46 | .text ${RELOCATING+ 0x8000} : { |
| 47 | *(.init) |
| 48 | *(.text*) |
| 49 | *(.glue_7t) |
| 50 | *(.glue_7) |
| 51 | *(.rdata) |
| 52 | ${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ; |
| 53 | LONG (-1); *(.ctors); *(.ctor); LONG (0); } |
| 54 | ${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ; |
| 55 | LONG (-1); *(.dtors); *(.dtor); LONG (0); } |
| 56 | *(.fini) |
| 57 | ${RELOCATING+ etext = .;} |
| 58 | ${RELOCATING+ _etext = .;} |
| 59 | } |
| 60 | .data ${RELOCATING+${DATA_ADDR-0x40000 + (ALIGN(0x8) & 0xfffc0fff)}} : { |
| 61 | ${RELOCATING+ __data_start__ = . ;} |
| 62 | *(.data*) |
| 63 | |
| 64 | ${RELOCATING+*(.gcc_exc*)} |
| 65 | ${RELOCATING+___EH_FRAME_BEGIN__ = . ;} |
| 66 | ${RELOCATING+*(.eh_fram*)} |
| 67 | ${RELOCATING+___EH_FRAME_END__ = . ;} |
| 68 | ${RELOCATING+LONG(0);} |
| 69 | |
| 70 | ${RELOCATING+ __data_end__ = . ;} |
| 71 | ${RELOCATING+ edata = .;} |
| 72 | ${RELOCATING+ _edata = .;} |
| 73 | } |
| 74 | ${CONSTRUCTING+${RELOCATING-$CTOR}} |
| 75 | ${CONSTRUCTING+${RELOCATING-$DTOR}} |
| 76 | .bss ${RELOCATING+ ALIGN(0x8)} : |
| 77 | { |
| 78 | ${RELOCATING+ __bss_start__ = . ;} |
| 79 | *(.bss) |
| 80 | *(COMMON) |
| 81 | ${RELOCATING+ __bss_end__ = . ;} |
| 82 | } |
| 83 | |
| 84 | ${RELOCATING+ end = .;} |
| 85 | ${RELOCATING+ _end = .;} |
| 86 | ${RELOCATING+ __end__ = .;} |
| 87 | |
| 88 | .stab 0 ${RELOCATING+(NOLOAD)} : |
| 89 | { |
| 90 | [ .stab ] |
| 91 | } |
| 92 | .stabstr 0 ${RELOCATING+(NOLOAD)} : |
| 93 | { |
| 94 | [ .stabstr ] |
| 95 | } |
| 96 | } |
| 97 | EOF |