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|
# Copyright (C) 2014-2017 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.
CTOR=".ctors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+ __CTOR_LIST__ = .; }
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+ __CTOR_END__ = .; }
} ${RELOCATING+ > ${DATA_MEMORY}}"
DTOR=" .dtors ${CONSTRUCTING-0} :
{
${CONSTRUCTING+ __DTOR_LIST__ = .; }
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+ __DTOR_END__ = .; }
} ${RELOCATING+ > ${DATA_MEMORY}}"
cat <<EOF
/* Copyright (C) 2014-2017 Free Software Foundation, Inc.
Copying and distribution of this script, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. */
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
MEMORY
{
text ${TEXT_DEF_SECTION} : ORIGIN = ${TEXT_START_ADDR}, LENGTH = ${TEXT_SIZE}
data ${DATA_DEF_SECTION} : ORIGIN = ${DATA_START_ADDR}, LENGTH = ${DATA_SIZE}
emem ${EMEM_DEF_SECTION} : ORIGIN = ${EMEM_START_ADDR}, LENGTH = ${EMEM_SIZE}
eit : ORIGIN = ${EIT_START_ADDR}, LENGTH = ${EIT_SIZE}
}
SECTIONS
{
/* Read-only sections, merged into text segment: */
${TEXT_DYNAMIC+${DYNAMIC}}
.hash ${RELOCATING-0} : { *(.hash) }
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
.rel.text ${RELOCATING-0} : { *(.rel.text) *(.rel.gnu.linkonce.t*) }
.rela.text ${RELOCATING-0} : { *(.rela.text) *(.rela.gnu.linkonce.t*) }
.rel.data ${RELOCATING-0} : { *(.rel.data) *(.rel.gnu.linkonce.d*) }
.rela.data ${RELOCATING-0} : { *(.rela.data) *(.rela.gnu.linkonce.d*) }
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
.rel.stext ${RELOCATING-0} : { *(.rel.stest) }
.rela.stext ${RELOCATING-0} : { *(.rela.stest) }
.rel.etext ${RELOCATING-0} : { *(.rel.etest) }
.rela.etext ${RELOCATING-0} : { *(.rela.etest) }
.rel.sdata ${RELOCATING-0} : { *(.rel.sdata) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata) }
.rel.edata ${RELOCATING-0} : { *(.rel.edata) }
.rela.edata ${RELOCATING-0} : { *(.rela.edata) }
.rel.eit_v ${RELOCATING-0} : { *(.rel.eit_v) }
.rela.eit_v ${RELOCATING-0} : { *(.rela.eit_v) }
.rel.sbss ${RELOCATING-0} : { *(.rel.sbss) }
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss) }
.rel.ebss ${RELOCATING-0} : { *(.rel.ebss) }
.rela.ebss ${RELOCATING-0} : { *(.rela.ebss) }
.rel.srodata ${RELOCATING-0} : { *(.rel.srodata) }
.rela.srodata ${RELOCATING-0} : { *(.rela.srodata) }
.rel.erodata ${RELOCATING-0} : { *(.rel.erodata) }
.rela.erodata ${RELOCATING-0} : { *(.rela.erodata) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.bss ${RELOCATING-0} : { *(.rel.bss) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss) }
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
.init ${RELOCATING-0} : { *(.init) } =${NOP-0}
${DATA_PLT-${PLT}}
/* Internal text space */
.stext ${RELOCATING-0} : { *(.stext) } ${RELOCATING+ > text}
/* Internal text space or external memory */
.text :
{
*(.text)
*(.gnu.linkonce.t*)
*(SORT_NONE(.init))
*(SORT_NONE(.fini))
${RELOCATING+ _etext = . ; }
} ${RELOCATING+ > ${TEXT_MEMORY}}
/* Internal data space */
.srodata ${RELOCATING-0} : { *(.srodata) } ${RELOCATING+ > data}
.sdata ${RELOCATING-0} : { *(.sdata) } ${RELOCATING+ > data}
/* Internal data space or external memory */
.rodata ${RELOCATING-0} : { *(.rodata) } ${RELOCATING+ > ${DATA_MEMORY}}
/* C++ exception support. */
.eh_frame ${RELOCATING-0} : { KEEP (*(.eh_frame)) } ${RELOCATING+ > ${DATA_MEMORY}}
.gcc_except_table ${RELOCATING-0} : { *(.gcc_except_table) } ${RELOCATING+ > ${DATA_MEMORY}}
/* Java class registration support. */
.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) } ${RELOCATING+ >${DATA_MEMORY}}
${RELOCATING+${CTOR}}
${RELOCATING+${DTOR}}
.data ${RELOCATING-0} :
{
*(.data)
*(.gnu.linkonce.d*)
${CONSTRUCTING+CONSTRUCTORS}
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > ${DATA_MEMORY}}
/* External memory */
.etext ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__etext_start = .) ; }
*(.etext)
${RELOCATING+ PROVIDE (__etext_end = .) ; }
} ${RELOCATING+ > emem}
.erodata ${RELOCATING-0} : { *(.erodata) } ${RELOCATING+ > emem}
.edata ${RELOCATING-0} : { *(.edata) } ${RELOCATING+ > emem}
.sbss ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__sbss_start = .) ; }
*(.sbss)
${RELOCATING+ PROVIDE (__sbss_end = .) ; }
} ${RELOCATING+ > data}
.ebss ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__ebss_start = .) ; }
*(.ebss)
${RELOCATING+ PROVIDE (__ebss_end = .) ; }
} ${RELOCATING+ > data}
.bss ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__bss_start = .) ; }
*(.bss)
*(COMMON)
${RELOCATING+ PROVIDE (__bss_end = .) ; }
${RELOCATING+ _end = . ; }
} ${RELOCATING+ > ${DATA_MEMORY}}
.eit_v ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__eit_start = .) ; }
*(.eit_v)
${RELOCATING+ PROVIDE (__eit_end = .) ; }
} ${RELOCATING+ > eit}
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
EOF
. $srcdir/scripttempl/DWARF.sc
cat <<EOF
PROVIDE (__stack = ${STACK_START_ADDR});
}
EOF
|
