/* Default linker script, for normal executables */
|
/* Default linker script, for normal executables */
|
OUTPUT_FORMAT("elf32-msp430")
|
OUTPUT_FORMAT("elf32-msp430")
|
OUTPUT_ARCH("msp430")
|
OUTPUT_ARCH("msp430")
|
MEMORY {
|
MEMORY {
|
sfr : ORIGIN = 0x0000, LENGTH = 0x0010
|
sfr : ORIGIN = 0x0000, LENGTH = 0x0010
|
peripheral_8bit : ORIGIN = 0x0010, LENGTH = 0x00f0
|
peripheral_8bit : ORIGIN = 0x0010, LENGTH = 0x00f0
|
peripheral_16bit : ORIGIN = 0x0100, LENGTH = 0x0100
|
peripheral_16bit : ORIGIN = 0x0100, LENGTH = 0x0100
|
|
ram (wx) : ORIGIN = 0x0200, LENGTH = 0x2800 /* 10kB */
|
/* ram (wx) : ORIGIN = 0x0200, LENGTH = 0x2800 /* 10kB */
|
rom (rx) : ORIGIN = 0x4000, LENGTH = 0xC000-0x20 /* 48kB */
|
/* rom (rx) : ORIGIN = 0x4000, LENGTH = 0xC000-0x20 /* 48kB */
|
|
|
|
ram (wx) : ORIGIN = 0x0200, LENGTH = 0x1400 /* 5kB */
|
|
rom (rx) : ORIGIN = 0x2800, LENGTH = 0xD800-0x20 /* 54kB */
|
|
vectors : ORIGIN = 0xffe0, LENGTH = 0x0020
|
vectors : ORIGIN = 0xffe0, LENGTH = 0x0020
|
}
|
}
|
REGION_ALIAS("REGION_TEXT", rom);
|
REGION_ALIAS("REGION_TEXT", rom);
|
REGION_ALIAS("REGION_DATA", ram);
|
REGION_ALIAS("REGION_DATA", ram);
|
PROVIDE (__info_segment_size = 0x80);
|
PROVIDE (__info_segment_size = 0x80);
|
__WDTCTL = 0x0120;
|
__WDTCTL = 0x0120;
|
__MPY = 0x0130;
|
__MPY = 0x0130;
|
__MPYS = 0x0132;
|
__MPYS = 0x0132;
|
__MAC = 0x0134;
|
__MAC = 0x0134;
|
__MACS = 0x0136;
|
__MACS = 0x0136;
|
__OP2 = 0x0138;
|
__OP2 = 0x0138;
|
__RESLO = 0x013A;
|
__RESLO = 0x013A;
|
__RESHI = 0x013C;
|
__RESHI = 0x013C;
|
__SUMEXT = 0x013E;
|
__SUMEXT = 0x013E;
|
|
|
SECTIONS
|
SECTIONS
|
{
|
{
|
/* Read-only sections, merged into text segment. */
|
/* Read-only sections, merged into text segment. */
|
.hash : { *(.hash) }
|
.hash : { *(.hash) }
|
.dynsym : { *(.dynsym) }
|
.dynsym : { *(.dynsym) }
|
.dynstr : { *(.dynstr) }
|
.dynstr : { *(.dynstr) }
|
.gnu.version : { *(.gnu.version) }
|
.gnu.version : { *(.gnu.version) }
|
.gnu.version_d : { *(.gnu.version_d) }
|
.gnu.version_d : { *(.gnu.version_d) }
|
.gnu.version_r : { *(.gnu.version_r) }
|
.gnu.version_r : { *(.gnu.version_r) }
|
.rel.init : { *(.rel.init) }
|
.rel.init : { *(.rel.init) }
|
.rela.init : { *(.rela.init) }
|
.rela.init : { *(.rela.init) }
|
.rel.fini : { *(.rel.fini) }
|
.rel.fini : { *(.rel.fini) }
|
.rela.fini : { *(.rela.fini) }
|
.rela.fini : { *(.rela.fini) }
|
.rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
|
.rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
|
.rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
|
.rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
|
.rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
|
.rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
|
.rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
|
.rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
|
.rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
|
.rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
|
.rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
|
.rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
|
.rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
|
.rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
|
.rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
|
.rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
|
.rel.ctors : { *(.rel.ctors) }
|
.rel.ctors : { *(.rel.ctors) }
|
.rela.ctors : { *(.rela.ctors) }
|
.rela.ctors : { *(.rela.ctors) }
|
.rel.dtors : { *(.rel.dtors) }
|
.rel.dtors : { *(.rel.dtors) }
|
.rela.dtors : { *(.rela.dtors) }
|
.rela.dtors : { *(.rela.dtors) }
|
.rel.got : { *(.rel.got) }
|
.rel.got : { *(.rel.got) }
|
.rela.got : { *(.rela.got) }
|
.rela.got : { *(.rela.got) }
|
.rel.plt : { *(.rel.plt) }
|
.rel.plt : { *(.rel.plt) }
|
.rela.plt : { *(.rela.plt) }
|
.rela.plt : { *(.rela.plt) }
|
/* .any.{text,rodata,data,bss}{,.*} sections are treated as orphans and
|
/* .any.{text,rodata,data,bss}{,.*} sections are treated as orphans and
|
* placed in output sections with available space by linker. Do not list
|
* placed in output sections with available space by linker. Do not list
|
* them here, or the linker will not consider them orphans. */
|
* them here, or the linker will not consider them orphans. */
|
.text :
|
.text :
|
{
|
{
|
. = ALIGN(2);
|
. = ALIGN(2);
|
KEEP(*(.init .init.*))
|
KEEP(*(.init .init.*))
|
KEEP(*(.init0)) /* Start here after reset. */
|
KEEP(*(.init0)) /* Start here after reset. */
|
KEEP(*(.init1)) /* User definable. */
|
KEEP(*(.init1)) /* User definable. */
|
KEEP(*(.init2)) /* Initialize stack. */
|
KEEP(*(.init2)) /* Initialize stack. */
|
KEEP(*(.init3)) /* Initialize hardware, user definable. */
|
KEEP(*(.init3)) /* Initialize hardware, user definable. */
|
KEEP(*(.init4)) /* Copy data to .data, clear bss. */
|
KEEP(*(.init4)) /* Copy data to .data, clear bss. */
|
KEEP(*(.init5)) /* User definable. */
|
KEEP(*(.init5)) /* User definable. */
|
KEEP(*(.init6)) /* C++ constructors. */
|
KEEP(*(.init6)) /* C++ constructors. */
|
KEEP(*(.init7)) /* User definable. */
|
KEEP(*(.init7)) /* User definable. */
|
KEEP(*(.init8)) /* User definable. */
|
KEEP(*(.init8)) /* User definable. */
|
KEEP(*(.init9)) /* Call main(). */
|
KEEP(*(.init9)) /* Call main(). */
|
KEEP(*(.fini9)) /* Falls into here after main(). User definable. */
|
KEEP(*(.fini9)) /* Falls into here after main(). User definable. */
|
KEEP(*(.fini8)) /* User definable. */
|
KEEP(*(.fini8)) /* User definable. */
|
KEEP(*(.fini7)) /* User definable. */
|
KEEP(*(.fini7)) /* User definable. */
|
KEEP(*(.fini6)) /* C++ destructors. */
|
KEEP(*(.fini6)) /* C++ destructors. */
|
KEEP(*(.fini5)) /* User definable. */
|
KEEP(*(.fini5)) /* User definable. */
|
KEEP(*(.fini4)) /* User definable. */
|
KEEP(*(.fini4)) /* User definable. */
|
KEEP(*(.fini3)) /* User definable. */
|
KEEP(*(.fini3)) /* User definable. */
|
KEEP(*(.fini2)) /* User definable. */
|
KEEP(*(.fini2)) /* User definable. */
|
KEEP(*(.fini1)) /* User definable. */
|
KEEP(*(.fini1)) /* User definable. */
|
KEEP(*(.fini0)) /* Infinite loop after program termination. */
|
KEEP(*(.fini0)) /* Infinite loop after program termination. */
|
KEEP(*(.fini .fini.*))
|
KEEP(*(.fini .fini.*))
|
. = ALIGN(2);
|
. = ALIGN(2);
|
__ctors_start = .;
|
__ctors_start = .;
|
KEEP(*(.ctors))
|
KEEP(*(.ctors))
|
__ctors_end = .;
|
__ctors_end = .;
|
__dtors_start = .;
|
__dtors_start = .;
|
KEEP(*(.dtors))
|
KEEP(*(.dtors))
|
__dtors_end = .;
|
__dtors_end = .;
|
. = ALIGN(2);
|
. = ALIGN(2);
|
*(.text .text.* .gnu.linkonce.t.*)
|
*(.text .text.* .gnu.linkonce.t.*)
|
*(.near.text .near.text.*)
|
*(.near.text .near.text.*)
|
} > REGION_TEXT
|
} > REGION_TEXT
|
.rodata :
|
.rodata :
|
{
|
{
|
. = ALIGN(2);
|
. = ALIGN(2);
|
*(.rodata .rodata.* .gnu.linkonce.r.*)
|
*(.rodata .rodata.* .gnu.linkonce.r.*)
|
*(.near.rodata .near.rodata.*)
|
*(.near.rodata .near.rodata.*)
|
} > REGION_TEXT
|
} > REGION_TEXT
|
. = ALIGN(2);
|
. = ALIGN(2);
|
_etext = .; /* Past last read-only (loadable) segment */
|
_etext = .; /* Past last read-only (loadable) segment */
|
.data :
|
.data :
|
{
|
{
|
. = ALIGN(2);
|
. = ALIGN(2);
|
PROVIDE (__data_start = .) ;
|
PROVIDE (__data_start = .) ;
|
PROVIDE (__datastart = .) ;
|
PROVIDE (__datastart = .) ;
|
*(.data .data.* .gnu.linkonce.d.*)
|
*(.data .data.* .gnu.linkonce.d.*)
|
*(.near.data .near.data.*)
|
*(.near.data .near.data.*)
|
. = ALIGN(2);
|
. = ALIGN(2);
|
_edata = .; /* Past last read-write (loadable) segment */
|
_edata = .; /* Past last read-write (loadable) segment */
|
} > REGION_DATA AT > REGION_TEXT
|
} > REGION_DATA AT > REGION_TEXT
|
__data_load_start = LOADADDR(.data);
|
__data_load_start = LOADADDR(.data);
|
__data_size = SIZEOF(.data);
|
__data_size = SIZEOF(.data);
|
.bss :
|
.bss :
|
{
|
{
|
__bss_start = .;
|
__bss_start = .;
|
*(.bss .bss.*)
|
*(.bss .bss.*)
|
*(.near.bss .near.bss.*)
|
*(.near.bss .near.bss.*)
|
*(COMMON)
|
*(COMMON)
|
. = ALIGN(2);
|
. = ALIGN(2);
|
__bss_end = .;
|
__bss_end = .;
|
} > REGION_DATA
|
} > REGION_DATA
|
__bss_size = SIZEOF(.bss);
|
__bss_size = SIZEOF(.bss);
|
.noinit :
|
.noinit :
|
{
|
{
|
. = ALIGN(2);
|
. = ALIGN(2);
|
__noinit_start = .;
|
__noinit_start = .;
|
*(.noinit .noinit.*)
|
*(.noinit .noinit.*)
|
. = ALIGN(2);
|
. = ALIGN(2);
|
__noinit_end = .;
|
__noinit_end = .;
|
} > REGION_DATA
|
} > REGION_DATA
|
. = ALIGN(2);
|
. = ALIGN(2);
|
_end = .; /* Past last write (loadable) segment */
|
_end = .; /* Past last write (loadable) segment */
|
|
|
/* Values placed in the first 32 entries of a 64-entry interrupt vector
|
/* Values placed in the first 32 entries of a 64-entry interrupt vector
|
* table. This exists because the FRAM chips place the BSL and JTAG
|
* table. This exists because the FRAM chips place the BSL and JTAG
|
* passwords at specific offsets that technically fall within the
|
* passwords at specific offsets that technically fall within the
|
* interrupt table, but for which no MCU has a corresponding interrupt.
|
* interrupt table, but for which no MCU has a corresponding interrupt.
|
* See https://sourceforge.net/tracker/?func=detail&aid=3554291&group_id=42303&atid=432701 */
|
* See https://sourceforge.net/tracker/?func=detail&aid=3554291&group_id=42303&atid=432701 */
|
PROVIDE(__vte_0 = 0xffff);
|
PROVIDE(__vte_0 = 0xffff);
|
PROVIDE(__vte_1 = 0xffff);
|
PROVIDE(__vte_1 = 0xffff);
|
PROVIDE(__vte_2 = 0xffff);
|
PROVIDE(__vte_2 = 0xffff);
|
PROVIDE(__vte_3 = 0xffff);
|
PROVIDE(__vte_3 = 0xffff);
|
PROVIDE(__vte_4 = 0xffff);
|
PROVIDE(__vte_4 = 0xffff);
|
PROVIDE(__vte_5 = 0xffff);
|
PROVIDE(__vte_5 = 0xffff);
|
PROVIDE(__vte_6 = 0xffff);
|
PROVIDE(__vte_6 = 0xffff);
|
PROVIDE(__vte_7 = 0xffff);
|
PROVIDE(__vte_7 = 0xffff);
|
PROVIDE(__vte_8 = 0xffff);
|
PROVIDE(__vte_8 = 0xffff);
|
PROVIDE(__vte_9 = 0xffff);
|
PROVIDE(__vte_9 = 0xffff);
|
PROVIDE(__vte_10 = 0xffff);
|
PROVIDE(__vte_10 = 0xffff);
|
PROVIDE(__vte_11 = 0xffff);
|
PROVIDE(__vte_11 = 0xffff);
|
PROVIDE(__vte_12 = 0xffff);
|
PROVIDE(__vte_12 = 0xffff);
|
PROVIDE(__vte_13 = 0xffff);
|
PROVIDE(__vte_13 = 0xffff);
|
PROVIDE(__vte_14 = 0xffff);
|
PROVIDE(__vte_14 = 0xffff);
|
PROVIDE(__vte_15 = 0xffff);
|
PROVIDE(__vte_15 = 0xffff);
|
PROVIDE(__vte_16 = 0xffff);
|
PROVIDE(__vte_16 = 0xffff);
|
PROVIDE(__vte_17 = 0xffff);
|
PROVIDE(__vte_17 = 0xffff);
|
PROVIDE(__vte_18 = 0xffff);
|
PROVIDE(__vte_18 = 0xffff);
|
PROVIDE(__vte_19 = 0xffff);
|
PROVIDE(__vte_19 = 0xffff);
|
PROVIDE(__vte_20 = 0xffff);
|
PROVIDE(__vte_20 = 0xffff);
|
PROVIDE(__vte_21 = 0xffff);
|
PROVIDE(__vte_21 = 0xffff);
|
PROVIDE(__vte_22 = 0xffff);
|
PROVIDE(__vte_22 = 0xffff);
|
PROVIDE(__vte_23 = 0xffff);
|
PROVIDE(__vte_23 = 0xffff);
|
PROVIDE(__vte_24 = 0xffff);
|
PROVIDE(__vte_24 = 0xffff);
|
PROVIDE(__vte_25 = 0xffff);
|
PROVIDE(__vte_25 = 0xffff);
|
PROVIDE(__vte_26 = 0xffff);
|
PROVIDE(__vte_26 = 0xffff);
|
PROVIDE(__vte_27 = 0xffff);
|
PROVIDE(__vte_27 = 0xffff);
|
PROVIDE(__vte_28 = 0xffff);
|
PROVIDE(__vte_28 = 0xffff);
|
PROVIDE(__vte_29 = 0xffff);
|
PROVIDE(__vte_29 = 0xffff);
|
PROVIDE(__vte_30 = 0xffff);
|
PROVIDE(__vte_30 = 0xffff);
|
PROVIDE(__vte_31 = 0xffff);
|
PROVIDE(__vte_31 = 0xffff);
|
.vectors :
|
.vectors :
|
{
|
{
|
__vectors_start = .;
|
__vectors_start = .;
|
KEEP(*(.vectors*))
|
KEEP(*(.vectors*))
|
_vectors_end = .;
|
_vectors_end = .;
|
} > vectors
|
} > vectors
|
/* Legacy section, prefer .far.text */
|
/* Legacy section, prefer .far.text */
|
. = ALIGN(2);
|
. = ALIGN(2);
|
_efartext = .; /* Past last read-only (loadable) segment */
|
_efartext = .; /* Past last read-only (loadable) segment */
|
. = ALIGN(2);
|
. = ALIGN(2);
|
_far_end = .; /* Past last write (loadable) segment */
|
_far_end = .; /* Past last write (loadable) segment */
|
/* Stabs for profiling information*/
|
/* Stabs for profiling information*/
|
.profiler 0 : { *(.profiler) }
|
.profiler 0 : { *(.profiler) }
|
/* Stabs debugging sections. */
|
/* Stabs debugging sections. */
|
.stab 0 : { *(.stab) }
|
.stab 0 : { *(.stab) }
|
.stabstr 0 : { *(.stabstr) }
|
.stabstr 0 : { *(.stabstr) }
|
.stab.excl 0 : { *(.stab.excl) }
|
.stab.excl 0 : { *(.stab.excl) }
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
.stab.index 0 : { *(.stab.index) }
|
.stab.index 0 : { *(.stab.index) }
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
.comment 0 : { *(.comment) }
|
.comment 0 : { *(.comment) }
|
/* DWARF debug sections.
|
/* DWARF debug sections.
|
Symbols in the DWARF debugging sections are relative to the beginning
|
Symbols in the DWARF debugging sections are relative to the beginning
|
of the section so we begin them at 0. */
|
of the section so we begin them at 0. */
|
/* DWARF 1 */
|
/* DWARF 1 */
|
.debug 0 : { *(.debug) }
|
.debug 0 : { *(.debug) }
|
.line 0 : { *(.line) }
|
.line 0 : { *(.line) }
|
/* GNU DWARF 1 extensions */
|
/* GNU DWARF 1 extensions */
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
/* DWARF 1.1 and DWARF 2 */
|
/* DWARF 1.1 and DWARF 2 */
|
.debug_aranges 0 : { *(.debug_aranges) }
|
.debug_aranges 0 : { *(.debug_aranges) }
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
/* DWARF 2 */
|
/* DWARF 2 */
|
.debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
|
.debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
.debug_line 0 : { *(.debug_line) }
|
.debug_line 0 : { *(.debug_line) }
|
.debug_frame 0 : { *(.debug_frame) }
|
.debug_frame 0 : { *(.debug_frame) }
|
.debug_str 0 : { *(.debug_str) }
|
.debug_str 0 : { *(.debug_str) }
|
.debug_loc 0 : { *(.debug_loc) }
|
.debug_loc 0 : { *(.debug_loc) }
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
/* DWARF 3 */
|
/* DWARF 3 */
|
.debug_pubtypes 0 : { *(.debug_pubtypes) }
|
.debug_pubtypes 0 : { *(.debug_pubtypes) }
|
.debug_ranges 0 : { *(.debug_ranges) }
|
.debug_ranges 0 : { *(.debug_ranges) }
|
/* __stack is the only symbol that the user can override */
|
/* __stack is the only symbol that the user can override */
|
PROVIDE (__stack = ORIGIN(ram) + LENGTH(ram));
|
PROVIDE (__stack = ORIGIN(ram) + LENGTH(ram));
|
PROVIDE (__data_start_rom = _etext) ;
|
PROVIDE (__data_start_rom = _etext) ;
|
PROVIDE (__data_end_rom = _etext + SIZEOF (.data)) ;
|
PROVIDE (__data_end_rom = _etext + SIZEOF (.data)) ;
|
PROVIDE (__romdatastart = _etext) ;
|
PROVIDE (__romdatastart = _etext) ;
|
PROVIDE (__romdataend = _etext + SIZEOF (.data)) ;
|
PROVIDE (__romdataend = _etext + SIZEOF (.data)) ;
|
PROVIDE (__romdatacopysize = SIZEOF(.data));
|
PROVIDE (__romdatacopysize = SIZEOF(.data));
|
}
|
}
|
|
|
