/* Default linker script, for normal executables */ OUTPUT_FORMAT("elf32-msp430","elf32-msp430","elf32-msp430") OUTPUT_ARCH(msp:26) MEMORY { text (rx) : ORIGIN = 0x3100, LENGTH = 0xcec0 fartext(rx) : ORIGIN = 0x10000, LENGTH = 0x10000 /* data (rwx) : ORIGIN = 0x1100, LENGTH = 8192 Top half not on 2619 */ /* Leave one word free at 0x1100 and reduce length to that of 2619 */ data (rwx) : ORIGIN = 0x1102, LENGTH = 4094 vectors (rw) : ORIGIN = 0xffc0, LENGTH = 64 bootloader(rx) : ORIGIN = 0x0c00, LENGTH = 1K infomem(rx) : ORIGIN = 0x1000, LENGTH = 256 infomemnobits(rx) : ORIGIN = 0x1000, LENGTH = 256 } SECTIONS { /* Read-only sections, merged into text segment. */ .hash : { *(.hash) } .dynsym : { *(.dynsym) } .dynstr : { *(.dynstr) } .gnu.version : { *(.gnu.version) } .gnu.version_d : { *(.gnu.version_d) } .gnu.version_r : { *(.gnu.version_r) } .rel.init : { *(.rel.init) } .rela.init : { *(.rela.init) } .rel.text : { *(.rel.text) *(.rel.text.*) *(.rel.gnu.linkonce.t*) } .rela.text : { *(.rela.text) *(.rela.text.*) *(.rela.gnu.linkonce.t*) } .rel.fini : { *(.rel.fini) } .rela.fini : { *(.rela.fini) } .rel.rodata : { *(.rel.rodata) *(.rel.rodata.*) *(.rel.gnu.linkonce.r*) } .rela.rodata : { *(.rela.rodata) *(.rela.rodata.*) *(.rela.gnu.linkonce.r*) } .rel.data : { *(.rel.data) *(.rel.data.*) *(.rel.gnu.linkonce.d*) } .rela.data : { *(.rela.data) *(.rela.data.*) *(.rela.gnu.linkonce.d*) } .rel.ctors : { *(.rel.ctors) } .rela.ctors : { *(.rela.ctors) } .rel.dtors : { *(.rel.dtors) } .rela.dtors : { *(.rela.dtors) } .rel.got : { *(.rel.got) } .rela.got : { *(.rela.got) } .rel.bss : { *(.rel.bss) } .rela.bss : { *(.rela.bss) } .rel.plt : { *(.rel.plt) } .rela.plt : { *(.rela.plt) } /* Internal text space. */ .text : { . = ALIGN(2); *(.init) KEEP(*(.init)) *(.init0) /* Start here after reset. */ KEEP(*(.init0)) *(.init1) /* User definable. */ KEEP(*(.init1)) *(.init2) /* Initialize stack. */ KEEP(*(.init2)) *(.init3) /* Initialize hardware, user definable. */ KEEP(*(.init3)) *(.init4) /* Copy data to .data, clear bss. */ KEEP(*(.init4)) *(.init5) /* User definable. */ KEEP(*(.init5)) *(.init6) /* C++ constructors. */ KEEP(*(.init6)) *(.init7) /* User definable. */ KEEP(*(.init7)) *(.init8) /* User definable. */ KEEP(*(.init8)) *(.init9) /* Call main(). */ KEEP(*(.init9)) __ctors_start = . ; *(.ctors) KEEP(*(.ctors)) __ctors_end = . ; __dtors_start = . ; *(.dtors) KEEP(*(.dtors)) __dtors_end = . ; . = ALIGN(2); *(.text) . = ALIGN(2); *(.text.*) . = ALIGN(2); *(.fini9) /* Jumps here after main(). User definable. */ KEEP(*(.fini9)) *(.fini8) /* User definable. */ KEEP(*(.fini8)) *(.fini7) /* User definable. */ KEEP(*(.fini7)) *(.fini6) /* C++ destructors. */ KEEP(*(.fini6)) *(.fini5) /* User definable. */ KEEP(*(.fini5)) *(.fini4) /* User definable. */ KEEP(*(.fini4)) *(.fini3) /* User definable. */ KEEP(*(.fini3)) *(.fini2) /* User definable. */ KEEP(*(.fini2)) *(.fini1) /* User definable. */ KEEP(*(.fini1)) *(.fini0) /* Infinite loop after program termination. */ KEEP(*(.fini0)) *(.fini) KEEP(*(.fini)) _etext = .; } > text .data : { PROVIDE (__data_start = .) ; . = ALIGN(2); *(.data) *(SORT_BY_ALIGNMENT(.data.*)) . = ALIGN(2); *(.gnu.linkonce.d*) . = ALIGN(2); _edata = . ; } > data AT > text PROVIDE (__data_load_start = LOADADDR(.data) ); PROVIDE (__data_size = SIZEOF(.data) ); /* Bootloader. */ .bootloader : { PROVIDE (__boot_start = .) ; *(.bootloader) . = ALIGN(2); *(.bootloader.*) } > bootloader /* Information memory. */ .infomem : { *(.infomem) . = ALIGN(2); *(.infomem.*) } > infomem /* Information memory (not loaded into MPU). */ .infomemnobits : { *(.infomemnobits) . = ALIGN(2); *(.infomemnobits.*) } > infomemnobits .bss : { PROVIDE (__bss_start = .) ; *(.bss) *(SORT_BY_ALIGNMENT(.bss.*)) *(COMMON) PROVIDE (__bss_end = .) ; _end = . ; } > data PROVIDE (__bss_size = SIZEOF(.bss) ); .noinit : { PROVIDE (__noinit_start = .) ; *(.noinit) *(.noinit.*) *(COMMON) PROVIDE (__noinit_end = .) ; _end = . ; } > data .vectors : { PROVIDE (__vectors_start = .) ; *(.vectors*) KEEP(*(.vectors*)) _vectors_end = . ; } > vectors /* Extended address space, accessed with extended instructions. */ .fartext : { . = ALIGN(2); *(.fartext) . = ALIGN(2); *(.fartext.*) _efartext = .; } > fartext /* Stabs for profiling information*/ .profiler 0 : { *(.profiler) } /* 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) } /* DWARF debug sections. Symbols in the DWARF debugging sections are relative to the beginning of the section so we begin them at 0. */ /* DWARF 1 */ .debug 0 : { *(.debug) } .line 0 : { *(.line) } /* GNU DWARF 1 extensions */ .debug_srcinfo 0 : { *(.debug_srcinfo) } .debug_sfnames 0 : { *(.debug_sfnames) } /* DWARF 1.1 and DWARF 2 */ .debug_aranges 0 : { *(.debug_aranges) } .debug_pubnames 0 : { *(.debug_pubnames) } /* DWARF 2 */ .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) } .debug_abbrev 0 : { *(.debug_abbrev) } .debug_line 0 : { *(.debug_line) } .debug_frame 0 : { *(.debug_frame) } .debug_str 0 : { *(.debug_str) } .debug_loc 0 : { *(.debug_loc) } .debug_macinfo 0 : { *(.debug_macinfo) } /* DWARF 3 */ .debug_pubtypes 0 : { *(.debug_pubtypes) } .debug_ranges 0 : { *(.debug_ranges) } PROVIDE (__stack = 0x2100) ; 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)) ; PROVIDE (__subdevice_has_heap = 0) ; }