OpenCores
URL https://opencores.org/ocsvn/openmsp430/openmsp430/trunk

Subversion Repositories openmsp430

Compare Revisions

  • This comparison shows the changes necessary to convert path 
    /openmsp430/trunk/core/sim/rtl_sim/src
    from Rev 142 to Rev 145
    ↔ Reverse comparison
  •

Rev 142 → Rev 145

/ldscript_example.x
1,146 → 1,185
/* Default linker script, for normal executables */
OUTPUT_FORMAT("elf32-msp430","elf32-msp430","elf32-msp430")
OUTPUT_FORMAT("elf32-msp430")
OUTPUT_ARCH("msp430")
MEMORY
{
text (rx) : ORIGIN = 0xf800, LENGTH = 2048
data (rwx) : ORIGIN = 0x0200, LENGTH = 128
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 32
MEMORY {
sfr : ORIGIN = 0x0000, LENGTH = 0x0010
peripheral_8bit : ORIGIN = 0x0010, LENGTH = 0x00f0
peripheral_16bit : ORIGIN = 0x0100, LENGTH = 0x0100
 
ram (wx) : ORIGIN = 0x0200, LENGTH = 128
rom (rx) : ORIGIN = 0xf800, LENGTH = 2048-32
 
vectors : ORIGIN = 0xffe0, LENGTH = 32
 
/* Remaining banks are absent */
bsl : ORIGIN = 0x0000, LENGTH = 0x0000
infomem : ORIGIN = 0x0000, LENGTH = 0x0000
infob : ORIGIN = 0x0000, LENGTH = 0x0000
infoa : ORIGIN = 0x0000, LENGTH = 0x0000
infoc : ORIGIN = 0x0000, LENGTH = 0x0000
infod : ORIGIN = 0x0000, LENGTH = 0x0000
ram2 (wx) : ORIGIN = 0x0000, LENGTH = 0x0000
ram_mirror (wx) : ORIGIN = 0x0000, LENGTH = 0x0000
usbram (wx) : ORIGIN = 0x0000, LENGTH = 0x0000
far_rom : ORIGIN = 0x00000000, LENGTH = 0x00000000
}
REGION_ALIAS("REGION_TEXT", rom);
REGION_ALIAS("REGION_DATA", ram);
REGION_ALIAS("REGION_FAR_ROM", far_rom);
__WDTCTL = 0x0120;
__MPY = 0x0130;
__MPYS = 0x0132;
__MAC = 0x0134;
__MACS = 0x0136;
__OP2 = 0x0138;
__RESLO = 0x013A;
__RESHI = 0x013C;
__SUMEXT = 0x013E;
 
SECTIONS
{
PROVIDE (__stack = 0x0280) ;
 
/* 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) }
.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) }
.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. */
.rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
.rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
.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.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
.rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
.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.plt : { *(.rel.plt) }
.rela.plt : { *(.rela.plt) }
.text :
{
. = ALIGN(2);
*(.init)
*(.init0) /* Start here after reset. */
*(.init1)
*(.init2) /* Copy data loop */
*(.init3)
*(.init4) /* Clear bss */
*(.init5)
*(.init6) /* C++ constructors. */
*(.init7)
*(.init8)
*(.init9) /* Call main(). */
. = ALIGN(2);
KEEP(*(.init .init.*))
KEEP(*(.init0)) /* Start here after reset. */
KEEP(*(.init1)) /* User definable. */
KEEP(*(.init2)) /* Initialize stack. */
KEEP(*(.init3)) /* Initialize hardware, user definable. */
KEEP(*(.init4)) /* Copy data to .data, clear bss. */
KEEP(*(.init5)) /* User definable. */
KEEP(*(.init6)) /* C++ constructors. */
KEEP(*(.init7)) /* User definable. */
KEEP(*(.init8)) /* User definable. */
KEEP(*(.init9)) /* Call main(). */
KEEP(*(.fini9)) /* Falls into here after main(). User definable. */
KEEP(*(.fini8)) /* User definable. */
KEEP(*(.fini7)) /* User definable. */
KEEP(*(.fini6)) /* C++ destructors. */
KEEP(*(.fini5)) /* User definable. */
KEEP(*(.fini4)) /* User definable. */
KEEP(*(.fini3)) /* User definable. */
KEEP(*(.fini2)) /* User definable. */
KEEP(*(.fini1)) /* User definable. */
KEEP(*(.fini0)) /* Infinite loop after program termination. */
KEEP(*(.fini .fini.*))
. = ALIGN(2);
__ctors_start = . ;
*(.ctors)
KEEP(*(.ctors))
__ctors_end = . ;
__dtors_start = . ;
*(.dtors)
KEEP(*(.dtors))
__dtors_end = . ;
. = ALIGN(2);
*(.text)
. = ALIGN(2);
*(.text.*)
. = ALIGN(2);
*(.fini9) /* */
*(.fini8)
*(.fini7)
*(.fini6) /* C++ destructors. */
*(.fini5)
*(.fini4)
*(.fini3)
*(.fini2)
*(.fini1)
*(.fini0) /* Infinite loop after program termination. */
*(.fini)
_etext = . ;
} > text
.data : AT (ADDR (.text) + SIZEOF (.text))
. = ALIGN(2);
*(.text .text.* .gnu.linkonce.t.*)
. = ALIGN(2);
} > REGION_TEXT
.rodata :
{
. = ALIGN(2);
*(.rodata .rodata.* .gnu.linkonce.r.*)
. = ALIGN(2);
} > REGION_TEXT
_etext = .; /* Past last read-only (loadable) segment */
.data :
{
. = ALIGN(2);
PROVIDE (__data_start = .) ;
. = ALIGN(2);
*(.data)
. = ALIGN(2);
*(.gnu.linkonce.d*)
. = ALIGN(2);
_edata = . ;
} > data
.bss SIZEOF(.data) + ADDR(.data) :
*(.data .data.* .gnu.linkonce.d.*)
. = ALIGN(2);
_edata = . ; /* Past last read-write (loadable) segment */
} > REGION_DATA AT > REGION_TEXT
PROVIDE (__data_load_start = LOADADDR(.data) );
PROVIDE (__data_size = SIZEOF(.data) );
.bss :
{
PROVIDE (__bss_start = .) ;
*(.bss)
*(.bss .bss.*)
*(COMMON)
. = ALIGN(2);
PROVIDE (__bss_end = .) ;
_end = . ;
} > data
.noinit SIZEOF(.bss) + ADDR(.bss) :
} > REGION_DATA
PROVIDE (__bss_size = SIZEOF(.bss) );
.noinit :
{
PROVIDE (__noinit_start = .) ;
*(.noinit)
*(COMMON)
*(.noinit .noinit.*)
. = ALIGN(2);
PROVIDE (__noinit_end = .) ;
_end = . ;
} > data
} > REGION_DATA
. = ALIGN(2);
_end = . ; /* Past last write (loadable) segment */
.infomem :
{
*(.infomem)
. = ALIGN(2);
*(.infomem.*)
} > infomem
.infomemnobits :
{
*(.infomemnobits)
. = ALIGN(2);
*(.infomemnobits.*)
} > infomem
.infoa :
{
*(.infoa .infoa.*)
} > infoa
.infob :
{
*(.infob .infob.*)
} > infob
.infoc :
{
*(.infoc .infoc.*)
} > infoc
.infod :
{
*(.infod .infod.*)
} > infod
.vectors :
{
PROVIDE (__vectors_start = .) ;
*(.vectors*)
KEEP(*(.vectors*))
_vectors_end = . ;
} > vectors
.fartext :
{
. = ALIGN(2);
*(.fartext)
. = ALIGN(2);
*(.fartext.*)
_efartext = .;
} > REGION_FAR_ROM
/* Stabs for profiling information*/
.profiler 0 : { *(.profiler) }
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
169,8 → 208,10
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
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)) ;
/* DWARF 3 */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
PROVIDE (__stack = ORIGIN(ram) + LENGTH(ram));
PROVIDE (__data_start_rom = _etext);
PROVIDE (__data_end_rom = _etext + SIZEOF (.data));
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.