binutils-gdb/ld/scripttempl/elf32msp430_3.sc

225 lines
6.3 KiB
Python

# Copyright (C) 2014-2019 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.
cat <<EOF
/* Copyright (C) 2014-2019 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_FORMAT}","${OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH})
EOF
test -n "${RELOCATING}" && cat <<EOF
MEMORY
{
text (rx) : ORIGIN = $ROM_START, LENGTH = $ROM_SIZE
data (rwx) : ORIGIN = $RAM_START, LENGTH = $RAM_SIZE
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
}
EOF
cat <<EOF
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.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} :
{
*(.rel.text)
${RELOCATING+*(.rel.text.*)}
${RELOCATING+*(.rel.gnu.linkonce.t*)}
}
.rela.text ${RELOCATING-0} :
{
*(.rela.text)
${RELOCATING+*(.rela.text.*)}
${RELOCATING+*(.rela.gnu.linkonce.t*)}
}
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} :
{
*(.rel.rodata)
${RELOCATING+*(.rel.rodata.*)}
${RELOCATING+*(.rel.gnu.linkonce.r*)}
}
.rela.rodata ${RELOCATING-0} :
{
*(.rela.rodata)
${RELOCATING+*(.rela.rodata.*)}
${RELOCATING+*(.rela.gnu.linkonce.r*)}
}
.rel.data ${RELOCATING-0} :
{
*(.rel.data)
${RELOCATING+*(.rel.data.*)}
${RELOCATING+*(.rel.gnu.linkonce.d*)}
}
.rela.data ${RELOCATING-0} :
{
*(.rela.data)
${RELOCATING+*(.rela.data.*)}
${RELOCATING+*(.rela.gnu.linkonce.d*)}
}
.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.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
.rel.bss ${RELOCATING-0} : { *(.rel.bss) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss) }
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
/* Internal text space. */
.text :
{
${RELOCATING+. = ALIGN(2);
*(SORT_NONE(.init))
*(SORT_NONE(.init0)) /* Start here after reset. */
*(SORT_NONE(.init1))
*(SORT_NONE(.init2))
*(SORT_NONE(.init3))
*(SORT_NONE(.init4))
*(SORT_NONE(.init5))
*(SORT_NONE(.init6)) /* C++ constructors. */
*(SORT_NONE(.init7))
*(SORT_NONE(.init8))
*(SORT_NONE(.init9)) /* Call main(). */}
${CONSTRUCTING+ __ctors_start = . ; }
${CONSTRUCTING+ *(.ctors) }
${CONSTRUCTING+ __ctors_end = . ; }
${CONSTRUCTING+ __dtors_start = . ; }
${CONSTRUCTING+ *(.dtors) }
${CONSTRUCTING+ __dtors_end = . ; }
${RELOCATING+. = ALIGN(2);}
*(.text)
${RELOCATING+. = ALIGN(2);
*(.text.*)
. = ALIGN(2);
*(.text:*)
. = ALIGN(2);
*(SORT_NONE(.fini9))
*(SORT_NONE(.fini8))
*(SORT_NONE(.fini7))
*(SORT_NONE(.fini6)) /* C++ destructors. */
*(SORT_NONE(.fini5))
*(SORT_NONE(.fini4))
*(SORT_NONE(.fini3))
*(SORT_NONE(.fini2))
*(SORT_NONE(.fini1))
*(SORT_NONE(.fini0)) /* Infinite loop after program termination. */
*(SORT_NONE(.fini))
_etext = . ;}
} ${RELOCATING+ > text}
.rodata :
{
*(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*})
${RELOCATING+*(.const)}
${RELOCATING+*(.const:*)}
} ${RELOCATING+ > text}
.data ${RELOCATING-0} :
{
${RELOCATING+ PROVIDE (__data_start = .) ; }
${RELOCATING+. = ALIGN(2);}
*(.data)
${RELOCATING+*(.data.*)}
${RELOCATING+*(.gnu.linkonce.d*)}
${RELOCATING+. = ALIGN(2);}
${RELOCATING+ _edata = . ; }
} ${RELOCATING+ > data AT> text}
__romdatastart = LOADADDR(.data);
__romdatacopysize = SIZEOF(.data);
.bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
{
${RELOCATING+. = ALIGN(2);}
${RELOCATING+ PROVIDE (__bss_start = .) ; }
${RELOCATING+ PROVIDE (__bssstart = .); }
*(.bss)
*(COMMON)
${RELOCATING+ PROVIDE (__bss_end = .) ; }
} ${RELOCATING+ > data}
${RELOCATING+ PROVIDE (__bsssize = SIZEOF(.bss)); }
.noinit ${RELOCATING+ SIZEOF(.bss) + ADDR(.bss)} :
{
${RELOCATING+ PROVIDE (__noinit_start = .) ; }
*(.noinit)
*(COMMON)
${RELOCATING+ PROVIDE (__noinit_end = .) ; }
} ${RELOCATING+ > data}
.persistent ${RELOCATING+ SIZEOF(.noinit) + ADDR(.noinit)} :
{
${RELOCATING+ PROVIDE (__persistent_start = .) ; }
*(.persistent)
${RELOCATING+ PROVIDE (__persistent_end = .) ; }
} ${RELOCATING+ > data}
${RELOCATING+ _end = . ;}
.vectors ${RELOCATING-0}:
{
${RELOCATING+ PROVIDE (__vectors_start = .) ; }
*(.vectors${RELOCATING+*})
${RELOCATING+ _vectors_end = . ; }
} ${RELOCATING+ > vectors}
.MSP430.attributes 0 :
{
KEEP (*(.MSP430.attributes))
KEEP (*(.gnu.attributes))
KEEP (*(__TI_build_attributes))
}
/* 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
. $srcdir/scripttempl/DWARF.sc
test -n "${RELOCATING}" && cat <<EOF
PROVIDE (__stack = ${STACK}) ;
PROVIDE (__data_start_rom = _etext) ;
PROVIDE (__data_end_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_start_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_end_rom = _etext + SIZEOF (.data) + SIZEOF (.noinit)) ;
EOF
cat <<EOF
}
EOF