--- /dev/null
+/* ============================================================================ */
+/* 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 MSP430G2553 devices. */
+/* Version: 1.212 */
+/* Default linker script, for normal executables */
+
+OUTPUT_ARCH(msp430)
+ENTRY(_start)
+
+MEMORY {
+ SFR : ORIGIN = 0x0000, LENGTH = 0x0010 /* END=0x0010, size 16 */
+ RAM : ORIGIN = 0x0200, LENGTH = 0x0200 /* END=0x03FF, size 512 */
+ INFOMEM : ORIGIN = 0x1000, LENGTH = 0x0100 /* END=0x10FF, size 256 as 4 64-byte segments */
+ INFOA : ORIGIN = 0x10C0, LENGTH = 0x0040 /* END=0x10FF, size 64 */
+ INFOB : ORIGIN = 0x1080, LENGTH = 0x0040 /* END=0x10BF, size 64 */
+ INFOC : ORIGIN = 0x1040, LENGTH = 0x0040 /* END=0x107F, size 64 */
+ INFOD : ORIGIN = 0x1000, LENGTH = 0x0040 /* END=0x103F, size 64 */
+ ROM (rx) : ORIGIN = 0xC000, LENGTH = 0x3FDE /* END=0xFFDD, size 16350 */
+ BSLSIGNATURE : ORIGIN = 0xFFDE, LENGTH = 0x0002
+ VECT1 : ORIGIN = 0xFFE0, LENGTH = 0x0002
+ VECT2 : ORIGIN = 0xFFE2, LENGTH = 0x0002
+ VECT3 : ORIGIN = 0xFFE4, LENGTH = 0x0002
+ VECT4 : ORIGIN = 0xFFE6, LENGTH = 0x0002
+ VECT5 : ORIGIN = 0xFFE8, LENGTH = 0x0002
+ VECT6 : ORIGIN = 0xFFEA, LENGTH = 0x0002
+ VECT7 : ORIGIN = 0xFFEC, LENGTH = 0x0002
+ VECT8 : ORIGIN = 0xFFEE, LENGTH = 0x0002
+ VECT9 : ORIGIN = 0xFFF0, LENGTH = 0x0002
+ VECT10 : ORIGIN = 0xFFF2, LENGTH = 0x0002
+ VECT11 : ORIGIN = 0xFFF4, LENGTH = 0x0002
+ VECT12 : ORIGIN = 0xFFF6, LENGTH = 0x0002
+ VECT13 : ORIGIN = 0xFFF8, LENGTH = 0x0002
+ VECT14 : ORIGIN = 0xFFFA, LENGTH = 0x0002
+ VECT15 : ORIGIN = 0xFFFC, LENGTH = 0x0002
+ RESETVEC : ORIGIN = 0xFFFE, LENGTH = 0x0002
+}
+
+SECTIONS
+{
+ .bslsignature : {} > BSLSIGNATURE
+ __interrupt_vector_1 : { KEEP (*(__interrupt_vector_1 )) KEEP (*(__interrupt_vector_trapint)) } > VECT1
+ __interrupt_vector_2 : { KEEP (*(__interrupt_vector_2 )) } > VECT2
+ __interrupt_vector_3 : { KEEP (*(__interrupt_vector_3 )) KEEP (*(__interrupt_vector_port1)) } > VECT3
+ __interrupt_vector_4 : { KEEP (*(__interrupt_vector_4 )) KEEP (*(__interrupt_vector_port2)) } > VECT4
+ __interrupt_vector_5 : { KEEP (*(__interrupt_vector_5 )) } > VECT5
+ __interrupt_vector_6 : { KEEP (*(__interrupt_vector_6 )) KEEP (*(__interrupt_vector_adc10)) } > VECT6
+ __interrupt_vector_7 : { KEEP (*(__interrupt_vector_7 )) KEEP (*(__interrupt_vector_usciab0tx)) } > VECT7
+ __interrupt_vector_8 : { KEEP (*(__interrupt_vector_8 )) KEEP (*(__interrupt_vector_usciab0rx)) } > VECT8
+ __interrupt_vector_9 : { KEEP (*(__interrupt_vector_9 )) KEEP (*(__interrupt_vector_timer0_a1)) } > VECT9
+ __interrupt_vector_10 : { KEEP (*(__interrupt_vector_10)) KEEP (*(__interrupt_vector_timer0_a0)) } > VECT10
+ __interrupt_vector_11 : { KEEP (*(__interrupt_vector_11)) KEEP (*(__interrupt_vector_wdt)) } > VECT11
+ __interrupt_vector_12 : { KEEP (*(__interrupt_vector_12)) KEEP (*(__interrupt_vector_comparatora)) } > VECT12
+ __interrupt_vector_13 : { KEEP (*(__interrupt_vector_13)) KEEP (*(__interrupt_vector_timer1_a1)) } > VECT13
+ __interrupt_vector_14 : { KEEP (*(__interrupt_vector_14)) KEEP (*(__interrupt_vector_timer1_a0)) } > VECT14
+ __interrupt_vector_15 : { KEEP (*(__interrupt_vector_15)) KEEP (*(__interrupt_vector_nmi)) } > VECT15
+ __reset_vector :
+ {
+ KEEP (*(__interrupt_vector_16))
+ KEEP (*(__interrupt_vector_reset))
+ KEEP (*(.resetvec))
+ } > RESETVEC
+
+ .rodata :
+ {
+ . = ALIGN(2);
+ *(.plt)
+ *(.rodata .rodata.* .gnu.linkonce.r.* .const .const:*)
+ *(.rodata1)
+ KEEP (*(.gcc_except_table)) *(.gcc_except_table.*)
+ } > ROM
+
+ /* 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);
+ *(.eh_frame_hdr)
+ KEEP (*(.eh_frame)) */
+
+ /* 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))
+ } > ROM
+
+ .text :
+ {
+ . = ALIGN(2);
+ PROVIDE (_start = .);
+ KEEP (*(SORT(.crt_*)))
+ *(.lowtext .text .stub .text.* .gnu.linkonce.t.* .text:*)
+ KEEP (*(.text.*personality*))
+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
+ *(.interp .hash .dynsym .dynstr .gnu.version*)
+ PROVIDE (__etext = .);
+ PROVIDE (_etext = .);
+ PROVIDE (etext = .);
+ . = ALIGN(2);
+ KEEP (*(.init))
+ KEEP (*(.fini))
+ KEEP (*(.tm_clone_table))
+ } > ROM
+
+ .data :
+ {
+ . = ALIGN(2);
+ PROVIDE (__datastart = .);
+
+ KEEP (*(.jcr))
+ *(.data.rel.ro.local) *(.data.rel.ro*)
+ *(.dynamic)
+
+ *(.data .data.* .gnu.linkonce.d.*)
+ KEEP (*(.gnu.linkonce.d.*personality*))
+ SORT(CONSTRUCTORS)
+ *(.data1)
+ *(.got.plt) *(.got)
+
+ /* 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>ROM
+
+ /* 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 = .);
+ *(.dynbss)
+ *(.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 = .);
+ end = .;
+ } > RAM
+
+ /* We create this section so that "end" will always be in the
+ RAM region (matching .stack below), even if the .bss
+ section is empty. */
+ .heap (NOLOAD) :
+ {
+ . = ALIGN(2);
+ __heap_start__ = .;
+ _end = __heap_start__;
+ PROVIDE (end = .);
+ KEEP (*(.heap))
+ _end = .;
+ PROVIDE (end = .);
+ /* This word is here so that the section is not empty, and thus
+ not discarded by the linker. The actual value does not matter
+ and is ignored. */
+ LONG(0);
+ __heap_end__ = .;
+ __HeapLimit = __heap_end__;
+ } > RAM
+ /* WARNING: Do not place anything in RAM here.
+ The heap section must be the last section in RAM and the stack
+ section must be placed at the very end of the RAM region. */
+
+ .stack (ORIGIN (RAM) + LENGTH(RAM)) :
+ {
+ PROVIDE (__stack = .);
+ *(.stack)
+ }
+
+ .infoA : {} > INFOA /* MSP430 INFO FLASH MEMORY SEGMENTS */
+ .infoB : {} > INFOB
+ .infoC : {} > INFOC
+ .infoD : {} > INFOD
+
+ /* 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) }
+}
+
+
+/****************************************************************************/
+/* Include peripherals memory map */
+/****************************************************************************/
+
+INCLUDE msp430g2553_symbols.ld
+
projects / bitgloo / alee-forth.git / commitdiff