diff options
Diffstat (limited to 'ld/scripttempl/elf32msp430_3.sc')
| -rw-r--r-- | ld/scripttempl/elf32msp430_3.sc | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/ld/scripttempl/elf32msp430_3.sc b/ld/scripttempl/elf32msp430_3.sc new file mode 100644 index 0000000..ec259c9 --- /dev/null +++ b/ld/scripttempl/elf32msp430_3.sc @@ -0,0 +1,203 @@ +# 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. + +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("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}") +OUTPUT_ARCH(${ARCH}) + +MEMORY +{ + text (rx) : ORIGIN = $ROM_START, LENGTH = $ROM_SIZE + data (rwx) : ORIGIN = $RAM_START, LENGTH = $RAM_SIZE + vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20 +} + +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.*) + ${RELOCATING+. = ALIGN(2);} + *(.text:*) + + ${RELOCATING+. = 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)) + + ${RELOCATING+ _etext = . ; } + } ${RELOCATING+ > text} + + .rodata : + { + *(.rodata .rodata.* .gnu.linkonce.r.*) + *(.const) + *(.const:*) + } ${RELOCATING+ > text} + + .data ${RELOCATING-0} : + { + ${RELOCATING+ PROVIDE (__data_start = .) ; } + ${RELOCATING+. = ALIGN(2);} + *(.data) + *(.data.*) + *(.gnu.linkonce.d*) + ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+ _edata = . ; } + } ${RELOCATING+ > data ${RELOCATING+AT> text}} + + .bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} : + { + ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+ PROVIDE (__bss_start = .) ; } + *(.bss) + *(COMMON) + ${RELOCATING+ PROVIDE (__bss_end = .) ; } + ${RELOCATING+ _end = . ; } + } ${RELOCATING+ > data} + + .noinit ${RELOCATING+ SIZEOF(.bss) + ADDR(.bss)} : + { + ${RELOCATING+ PROVIDE (__noinit_start = .) ; } + *(.noinit) + *(COMMON) + ${RELOCATING+ PROVIDE (__noinit_end = .) ; } + ${RELOCATING+ _end = . ; } + } ${RELOCATING+ > data} + + .vectors ${RELOCATING-0}: + { + ${RELOCATING+ PROVIDE (__vectors_start = .) ; } + *(.vectors*) + ${RELOCATING+ _vectors_end = . ; } + } ${RELOCATING+ > vectors} + + .MP430.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 + +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 |