Retro68/binutils/ld/scripttempl/tic80coff.sc

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2012-03-26 19:18:29 +00:00
# Linker script for TI TMS320C80 (tic80) COFF.
#
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# Copyright (C) 2014-2017 Free Software Foundation, Inc.
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#
# 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.
#
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# Besides the shell variables set by the emulparams script, and the LD_FLAG
# variable, the genscripts.sh script will set the following variables for each
# time this script is run to generate one of the linker scripts for ldscripts:
#
# RELOCATING: Set to a non-empty string when the linker is going to be doing
# a final relocation.
#
# CONSTRUCTING: Set to a non-empty string when the linker is going to be
# building global constructor and destructor tables.
#
# DATA_ALIGNMENT: Set to an ALIGN expression when the output should be page
# aligned, or to "." when generating the -N script.
#
# CREATE_SHLIB: Set to a non-empty string when generating a script for
# the -shared linker arg.
test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x80000 + SIZEOF_HEADERS"
test -z "$ENTRY" && ENTRY=__start
cat <<EOF
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/* Copyright (C) 2014-2017 Free Software Foundation, Inc.
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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. */
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OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
${RELOCATING+ENTRY (${ENTRY})}
SECTIONS
{
.text ${RELOCATING+ $TEXT_START_ADDR} : {
*(.init)
*(.fini)
*(.text)
}
.const ALIGN(4) : {
*(.const)
}
.ctors ALIGN(4) : {
${CONSTRUCTING+ . = ALIGN(4);}
${CONSTRUCTING+ ___CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG(-1)}
*(.ctors)
${CONSTRUCTING+ ___CTOR_END__ = .;}
${CONSTRUCTING+ LONG(0)}
}
.dtors ALIGN(4) : {
${CONSTRUCTING+ ___DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG(-1)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ ___DTOR_END__ = .;}
${CONSTRUCTING+ LONG(0)}
}
${RELOCATING+ etext = .;}
.data : {
*(.data)
${RELOCATING+ __edata = .};
}
.bss : {
${RELOCATING+ __bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+ _end = ALIGN(0x8)};
${RELOCATING+ __end = ALIGN(0x8)};
}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF