/* ============================================================================ */
/* Copyright (c) 2021, Texas Instruments Incorporated */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or without */
/* modification, are permitted provided that the following conditions */
/* are met: */
/* */
/* * Redistributions of source code must retain the above copyright */
/* notice, this list of conditions and the following disclaimer. */
/* */
/* * Redistributions in binary form must reproduce the above copyright */
/* notice, this list of conditions and the following disclaimer in the */
/* documentation and/or other materials provided with the distribution. */
/* */
/* * Neither the name of Texas Instruments Incorporated nor the names of */
/* its contributors may be used to endorse or promote products derived */
/* from this software without specific prior written permission. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" */
/* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, */
/* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
/* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */
/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, */
/* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, */
/* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; */
/* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, */
/* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */
/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* ============================================================================ */
/* This file supports MSP430FR2476 devices. */
/* Version: 1.212 */
/* Default linker script, for normal executables */
OUTPUT_ARCH(msp430)
ENTRY(_start)
MEMORY {
TINYRAM : ORIGIN = 0x0006, LENGTH = 0x001A /* END=0x001F, size 26 */
BSL0 : ORIGIN = 0x1000, LENGTH = 0x0800 /* END=0x17FF, size 2048 */
TLVMEM : ORIGIN = 0x1A00, LENGTH = 0x0200 /* END=0x1BFF, size 512 */
BOOTCODE : ORIGIN = 0x1C00, LENGTH = 0x0400 /* END=0x1FFF, size 1024 */
ROMLIB : ORIGIN = 0xC0000, LENGTH = 0x4000 /* END=0xC3FFF, size 16384 */
BSL1 : ORIGIN = 0xFFC00, LENGTH = 0x0400 /* END=0xFFFFF, size 1024 */
RAM : ORIGIN = 0x2000, LENGTH = 0x2000 /* END=0x3FFF, size 8192 */
INFOMEM : ORIGIN = 0x1800, LENGTH = 0x0200 /* END=0x19FF, size 512 */
FRAM (rwx) : ORIGIN = 0x8000, LENGTH = 0x7F80 /* END=0xFF7F, size 32640 */
HIFRAM (rxw) : ORIGIN = 0x10000, LENGTH = 0x00007FFF
JTAGSIGNATURE : ORIGIN = 0xFF80, LENGTH = 0x0004
BSLSIGNATURE : ORIGIN = 0xFF84, LENGTH = 0x0004
BSLCONFIGURATIONSIGNATURE : ORIGIN = 0xFF88, LENGTH = 0x0002
BSLCONFIGURATION : ORIGIN = 0xFF8A, LENGTH = 0x0002
BSLI2CADDRESS : ORIGIN = 0xFFA0, LENGTH = 0x0002
VECT0 : ORIGIN = 0xFFA2, LENGTH = 0x0002
VECT1 : ORIGIN = 0xFFA4, LENGTH = 0x0002
VECT2 : ORIGIN = 0xFFA6, LENGTH = 0x0002
VECT3 : ORIGIN = 0xFFA8, LENGTH = 0x0002
VECT4 : ORIGIN = 0xFFAA, LENGTH = 0x0002
VECT5 : ORIGIN = 0xFFAC, LENGTH = 0x0002
VECT6 : ORIGIN = 0xFFAE, LENGTH = 0x0002
VECT7 : ORIGIN = 0xFFB0, LENGTH = 0x0002
VECT8 : ORIGIN = 0xFFB2, LENGTH = 0x0002
VECT9 : ORIGIN = 0xFFB4, LENGTH = 0x0002
VECT10 : ORIGIN = 0xFFB6, LENGTH = 0x0002
VECT11 : ORIGIN = 0xFFB8, LENGTH = 0x0002
VECT12 : ORIGIN = 0xFFBA, LENGTH = 0x0002
VECT13 : ORIGIN = 0xFFBC, LENGTH = 0x0002
VECT14 : ORIGIN = 0xFFBE, LENGTH = 0x0002
VECT15 : ORIGIN = 0xFFC0, LENGTH = 0x0002
VECT16 : ORIGIN = 0xFFC2, LENGTH = 0x0002
VECT17 : ORIGIN = 0xFFC4, LENGTH = 0x0002
VECT18 : ORIGIN = 0xFFC6, LENGTH = 0x0002
VECT19 : ORIGIN = 0xFFC8, LENGTH = 0x0002
VECT20 : ORIGIN = 0xFFCA, LENGTH = 0x0002
VECT21 : ORIGIN = 0xFFCC, LENGTH = 0x0002
VECT22 : ORIGIN = 0xFFCE, LENGTH = 0x0002
VECT23 : ORIGIN = 0xFFD0, LENGTH = 0x0002
VECT24 : ORIGIN = 0xFFD2, LENGTH = 0x0002
VECT25 : ORIGIN = 0xFFD4, LENGTH = 0x0002
VECT26 : ORIGIN = 0xFFD6, LENGTH = 0x0002
VECT27 : ORIGIN = 0xFFD8, LENGTH = 0x0002
VECT28 : ORIGIN = 0xFFDA, LENGTH = 0x0002
VECT29 : ORIGIN = 0xFFDC, LENGTH = 0x0002
VECT30 : ORIGIN = 0xFFDE, LENGTH = 0x0002
VECT31 : ORIGIN = 0xFFE0, LENGTH = 0x0002
VECT32 : ORIGIN = 0xFFE2, LENGTH = 0x0002
VECT33 : ORIGIN = 0xFFE4, LENGTH = 0x0002
VECT34 : ORIGIN = 0xFFE6, LENGTH = 0x0002
VECT35 : ORIGIN = 0xFFE8, LENGTH = 0x0002
VECT36 : ORIGIN = 0xFFEA, LENGTH = 0x0002
VECT37 : ORIGIN = 0xFFEC, LENGTH = 0x0002
VECT38 : ORIGIN = 0xFFEE, LENGTH = 0x0002
VECT39 : ORIGIN = 0xFFF0, LENGTH = 0x0002
VECT40 : ORIGIN = 0xFFF2, LENGTH = 0x0002
VECT41 : ORIGIN = 0xFFF4, LENGTH = 0x0002
VECT42 : ORIGIN = 0xFFF6, LENGTH = 0x0002
VECT43 : ORIGIN = 0xFFF8, LENGTH = 0x0002
VECT44 : ORIGIN = 0xFFFA, LENGTH = 0x0002
VECT45 : ORIGIN = 0xFFFC, LENGTH = 0x0002
RESETVEC : ORIGIN = 0xFFFE, LENGTH = 0x0002
}
SECTIONS
{
.jtagsignature : {} > JTAGSIGNATURE
.bslsignature : {} > BSLSIGNATURE
.bslconfigsignature : {} > BSLCONFIGURATIONSIGNATURE
.bslconfig : {} > BSLCONFIGURATION
.bsli2caddress : {} > BSLI2CADDRESS
__interrupt_vector_0 : { KEEP (*(__interrupt_vector_0 )) } > VECT0
__interrupt_vector_1 : { KEEP (*(__interrupt_vector_1 )) } > VECT1
__interrupt_vector_2 : { KEEP (*(__interrupt_vector_2 )) } > VECT2
__interrupt_vector_3 : { KEEP (*(__interrupt_vector_3 )) } > VECT3
__interrupt_vector_4 : { KEEP (*(__interrupt_vector_4 )) } > VECT4
__interrupt_vector_5 : { KEEP (*(__interrupt_vector_5 )) } > VECT5
__interrupt_vector_6 : { KEEP (*(__interrupt_vector_6 )) } > VECT6
__interrupt_vector_7 : { KEEP (*(__interrupt_vector_7 )) } > VECT7
__interrupt_vector_8 : { KEEP (*(__interrupt_vector_8 )) } > VECT8
__interrupt_vector_9 : { KEEP (*(__interrupt_vector_9 )) } > VECT9
__interrupt_vector_10 : { KEEP (*(__interrupt_vector_10)) } > VECT10
__interrupt_vector_11 : { KEEP (*(__interrupt_vector_11)) } > VECT11
__interrupt_vector_12 : { KEEP (*(__interrupt_vector_12)) } > VECT12
__interrupt_vector_13 : { KEEP (*(__interrupt_vector_13)) } > VECT13
__interrupt_vector_14 : { KEEP (*(__interrupt_vector_14)) } > VECT14
__interrupt_vector_15 : { KEEP (*(__interrupt_vector_15)) } > VECT15
__interrupt_vector_16 : { KEEP (*(__interrupt_vector_16)) } > VECT16
__interrupt_vector_17 : { KEEP (*(__interrupt_vector_17)) } > VECT17
__interrupt_vector_18 : { KEEP (*(__interrupt_vector_18)) } > VECT18
__interrupt_vector_19 : { KEEP (*(__interrupt_vector_19)) } > VECT19
__interrupt_vector_20 : { KEEP (*(__interrupt_vector_20)) KEEP (*(__interrupt_vector_ecomp0)) } > VECT20
__interrupt_vector_21 : { KEEP (*(__interrupt_vector_21)) KEEP (*(__interrupt_vector_port6)) } > VECT21
__interrupt_vector_22 : { KEEP (*(__interrupt_vector_22)) KEEP (*(__interrupt_vector_port5)) } > VECT22
__interrupt_vector_23 : { KEEP (*(__interrupt_vector_23)) KEEP (*(__interrupt_vector_port4)) } > VECT23
__interrupt_vector_24 : { KEEP (*(__interrupt_vector_24)) KEEP (*(__interrupt_vector_port3)) } > VECT24
__interrupt_vector_25 : { KEEP (*(__interrupt_vector_25)) KEEP (*(__interrupt_vector_port2)) } > VECT25
__interrupt_vector_26 : { KEEP (*(__interrupt_vector_26)) KEEP (*(__interrupt_vector_port1)) } > VECT26
__interrupt_vector_27 : { KEEP (*(__interrupt_vector_27)) KEEP (*(__interrupt_vector_adc)) } > VECT27
__interrupt_vector_28 : { KEEP (*(__interrupt_vector_28)) KEEP (*(__interrupt_vector_eusci_b1)) } > VECT28
__interrupt_vector_29 : { KEEP (*(__interrupt_vector_29)) KEEP (*(__interrupt_vector_eusci_b0)) } > VECT29
__interrupt_vector_30 : { KEEP (*(__interrupt_vector_30)) KEEP (*(__interrupt_vector_eusci_a1)) } > VECT30
__interrupt_vector_31 : { KEEP (*(__interrupt_vector_31)) KEEP (*(__interrupt_vector_eusci_a0)) } > VECT31
__interrupt_vector_32 : { KEEP (*(__interrupt_vector_32)) KEEP (*(__interrupt_vector_wdt)) } > VECT32
__interrupt_vector_33 : { KEEP (*(__interrupt_vector_33)) KEEP (*(__interrupt_vector_rtc)) } > VECT33
__interrupt_vector_34 : { KEEP (*(__interrupt_vector_34)) KEEP (*(__interrupt_vector_timer0_b1)) } > VECT34
__interrupt_vector_35 : { KEEP (*(__interrupt_vector_35)) KEEP (*(__interrupt_vector_timer0_b0)) } > VECT35
__interrupt_vector_36 : { KEEP (*(__interrupt_vector_36)) KEEP (*(__interrupt_vector_timer3_a1)) } > VECT36
__interrupt_vector_37 : { KEEP (*(__interrupt_vector_37)) KEEP (*(__interrupt_vector_timer3_a0)) } > VECT37
__interrupt_vector_38 : { KEEP (*(__interrupt_vector_38)) KEEP (*(__interrupt_vector_timer2_a1)) } > VECT38
__interrupt_vector_39 : { KEEP (*(__interrupt_vector_39)) KEEP (*(__interrupt_vector_timer2_a0)) } > VECT39
__interrupt_vector_40 : { KEEP (*(__interrupt_vector_40)) KEEP (*(__interrupt_vector_timer1_a1)) } > VECT40
__interrupt_vector_41 : { KEEP (*(__interrupt_vector_41)) KEEP (*(__interrupt_vector_timer1_a0)) } > VECT41
__interrupt_vector_42 : { KEEP (*(__interrupt_vector_42)) KEEP (*(__interrupt_vector_timer0_a1)) } > VECT42
__interrupt_vector_43 : { KEEP (*(__interrupt_vector_43)) KEEP (*(__interrupt_vector_timer0_a0)) } > VECT43
__interrupt_vector_44 : { KEEP (*(__interrupt_vector_44)) KEEP (*(__interrupt_vector_unmi)) } > VECT44
__interrupt_vector_45 : { KEEP (*(__interrupt_vector_45)) KEEP (*(__interrupt_vector_sysnmi)) } > VECT45
__reset_vector :
{
KEEP (*(__interrupt_vector_46))
KEEP (*(__interrupt_vector_reset))
KEEP (*(.resetvec))
} > RESETVEC
.rodata :
{
. = ALIGN(2);
*(.rodata .rodata.* .gnu.linkonce.r.* .const .const:*)
*(.rodata1)
} > FRAM
/* Note: This is a separate .rodata section for sections which are
read only but which older linkers treat as read-write.
This prevents older linkers from marking the entire .rodata
section as read-write. */
.rodata2 :
{
. = ALIGN(2);
PROVIDE (__preinit_array_start = .);
KEEP (*(.preinit_array))
PROVIDE (__preinit_array_end = .);
. = ALIGN(2);
PROVIDE (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
PROVIDE (__init_array_end = .);
. = ALIGN(2);
PROVIDE (__fini_array_start = .);
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
PROVIDE (__fini_array_end = .);
. = ALIGN(2);
/* 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))
/* 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 ) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
KEEP (*crtbegin*.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
} > FRAM
.tinyram : {} > TINYRAM
.data :
{
. = ALIGN(2);
PROVIDE (__datastart = .);
*(.data .data.* .gnu.linkonce.d.*)
KEEP (*(.gnu.linkonce.d.*personality*))
SORT(CONSTRUCTORS)
*(.data1)
/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
. = ALIGN(2);
*(.sdata .sdata.* .gnu.linkonce.s.* D_2 D_1)
. = ALIGN(2);
_edata = .;
PROVIDE (edata = .);
PROVIDE (__dataend = .);
} > RAM AT> FRAM
/* Note that crt0 assumes this is a multiple of two; all the
start/stop symbols are also assumed word-aligned. */
PROVIDE(__romdatastart = LOADADDR(.data));
PROVIDE (__romdatacopysize = SIZEOF(.data));
.bss :
{
. = ALIGN(2);
PROVIDE (__bssstart = .);
*(.sbss .sbss.*)
*(.bss .bss.* .gnu.linkonce.b.*)
. = ALIGN(2);
*(COMMON)
PROVIDE (__bssend = .);
} > RAM
PROVIDE (__bsssize = SIZEOF(.bss));
/* This section contains data that is not initialised during load
or application reset. */
.noinit (NOLOAD) :
{
. = ALIGN(2);
PROVIDE (__noinit_start = .);
*(.noinit)
. = ALIGN(2);
PROVIDE (__noinit_end = .);
} > RAM
.stack (ORIGIN (RAM) + LENGTH(RAM)) :
{
PROVIDE (__stack = .);
*(.stack)
}
.hidict :
{
. = ALIGN(2);
*(.hidict)
} > HIFRAM
.text :
{
PROVIDE (_start = .);
. = ALIGN(2);
KEEP (*(SORT(.crt_*)))
. = ALIGN(2);
*(.text .stub .text.* .gnu.linkonce.t.* .text:*)
. = ALIGN(2);
KEEP (*(.init))
KEEP (*(.fini))
KEEP (*(.tm_clone_table))
} > FRAM
.lodict :
{
. = ALIGN(2);
*(.lodict)
} > FRAM
.info (NOLOAD) : {} > INFOMEM /* MSP430 INFO FLASH MEMORY SEGMENTS */
/* The rest are all not normally part of the runtime image. */
.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) }
/* 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_line.* .debug_line_end ) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
/* SGI/MIPS DWARF 2 extensions. */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
/* DWARF 3 */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
/* DWARF Extension. */
.debug_macro 0 : { *(.debug_macro) }
/DISCARD/ : { *(.note.GNU-stack .debug_loclists) }
}
/****************************************************************************/
/* Include peripherals memory map */
/****************************************************************************/
INCLUDE msp430fr2476_symbols.ld