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Diffstat (limited to 'ld/scripttempl/armcoff.sc')
-rw-r--r-- | ld/scripttempl/armcoff.sc | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/ld/scripttempl/armcoff.sc b/ld/scripttempl/armcoff.sc new file mode 100644 index 0000000..310a968 --- /dev/null +++ b/ld/scripttempl/armcoff.sc @@ -0,0 +1,97 @@ +# Linker script for ARM COFF. +# Based on i386coff.sc by Ian Taylor <ian@cygnus.com>. +# +# Copyright (C) 2014 Free Software Foundation, Inc. +# +# Copying and distribution of this file, with or without modification, +# are permitted in any medium without royalty provided the copyright +# notice and this notice are preserved. + +test -z "$ENTRY" && ENTRY=_start +if test -z "${DATA_ADDR}"; then + if test "$LD_FLAG" = "N" || test "$LD_FLAG" = "n"; then + DATA_ADDR=. + fi +fi + +# These are substituted in as variables in order to get '}' in a shell +# conditional expansion. +CTOR='.ctor : { + *(SORT(.ctors.*)) + *(.ctor) + }' +DTOR='.dtor : { + *(SORT(.dtors.*)) + *(.dtor) + }' + +cat <<EOF +/* Copyright (C) 2014 Free Software Foundation, Inc. + + Copying and distribution of this script, with or without modification, + are permitted in any medium without royalty provided the copyright + notice and this notice are preserved. */ + +OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", "${LITTLE_OUTPUT_FORMAT}") +${LIB_SEARCH_DIRS} + +${RELOCATING+ENTRY (${ENTRY})} + +SECTIONS +{ + /* We start at 0x8000 because gdb assumes it (see FRAME_CHAIN). + This is an artifact of the ARM Demon monitor using the bottom 32k + as workspace (shared with the FP instruction emulator if + present): */ + .text ${RELOCATING+ 0x8000} : { + *(.init) + *(.text*) + *(.glue_7t) + *(.glue_7) + *(.rdata) + ${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ; + LONG (-1); *(.ctors); *(.ctor); LONG (0); } + ${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ; + LONG (-1); *(.dtors); *(.dtor); LONG (0); } + *(.fini) + ${RELOCATING+ etext = .;} + ${RELOCATING+ _etext = .;} + } + .data ${RELOCATING+${DATA_ADDR-0x40000 + (ALIGN(0x8) & 0xfffc0fff)}} : { + ${RELOCATING+ __data_start__ = . ;} + *(.data*) + + ${RELOCATING+*(.gcc_exc*)} + ${RELOCATING+___EH_FRAME_BEGIN__ = . ;} + ${RELOCATING+*(.eh_fram*)} + ${RELOCATING+___EH_FRAME_END__ = . ;} + ${RELOCATING+LONG(0);} + + ${RELOCATING+ __data_end__ = . ;} + ${RELOCATING+ edata = .;} + ${RELOCATING+ _edata = .;} + } + ${CONSTRUCTING+${RELOCATING-$CTOR}} + ${CONSTRUCTING+${RELOCATING-$DTOR}} + .bss ${RELOCATING+ ALIGN(0x8)} : + { + ${RELOCATING+ __bss_start__ = . ;} + *(.bss) + *(COMMON) + ${RELOCATING+ __bss_end__ = . ;} + } + + ${RELOCATING+ end = .;} + ${RELOCATING+ _end = .;} + ${RELOCATING+ __end__ = .;} + + .stab 0 ${RELOCATING+(NOLOAD)} : + { + [ .stab ] + } + .stabstr 0 ${RELOCATING+(NOLOAD)} : + { + [ .stabstr ] + } +} +EOF |