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

Subversion Repositories openmsp430

Compare Revisions

  • This comparison shows the changes necessary to convert path 
    /openmsp430/trunk/fpga
    from Rev 176 to Rev 178
    ↔ Reverse comparison
  •

Rev 176 → Rev 178

/xilinx_avnet_lx9microbard/software/leds/linker.x
1,18 → 1,26
/* 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 = 0xC000, LENGTH = 0x4000
data (rwx) : ORIGIN = 0x0200, LENGTH = 0x800
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
data (rwx) : ORIGIN = 0x0200, LENGTH = 0x800
text (rx) : ORIGIN = 0xc000, LENGTH = 0x4000-0x20
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
}
REGION_ALIAS("REGION_TEXT", text);
REGION_ALIAS("REGION_DATA", data);
__WDTCTL = 0x0120;
__MPY = 0x0130;
__MPYS = 0x0132;
__MAC = 0x0134;
__MACS = 0x0136;
__OP2 = 0x0138;
__RESLO = 0x013A;
__RESHI = 0x013C;
__SUMEXT = 0x013E;
 
SECTIONS
{
PROVIDE (__stack = 0x600) ;
 
/* Read-only sections, merged into text segment. */
.hash : { *(.hash) }
.dynsym : { *(.dynsym) }
107,10 → 115,16
*(.fini1)
*(.fini0) /* Infinite loop after program termination. */
*(.fini)
_etext = . ;
} > text
.data : AT (ADDR (.text) + SIZEOF (.text))
.rodata :
{
. = ALIGN(2);
*(.rodata .rodata.* .gnu.linkonce.r.*)
. = ALIGN(2);
} > text
_etext = .; /* Past last read-only (loadable) segment */
.data : AT (ADDR (.text) + SIZEOF (.text) + SIZEOF (.rodata) )
{
PROVIDE (__data_start = .) ;
. = ALIGN(2);
*(.data)
119,8 → 133,8
. = ALIGN(2);
_edata = . ;
} > data
PROVIDE (__data_load_start = LOADADDR(.data) );
PROVIDE (__data_size = SIZEOF(.data) );
PROVIDE (__data_load_start = LOADADDR(.data) );
PROVIDE (__data_size = SIZEOF(.data) );
.bss SIZEOF(.data) + ADDR(.data) :
{
PROVIDE (__bss_start = .) ;
129,7 → 143,7
PROVIDE (__bss_end = .) ;
_end = . ;
} > data
PROVIDE (__bss_size = SIZEOF(.bss) );
PROVIDE (__bss_size = SIZEOF(.bss) );
.noinit SIZEOF(.bss) + ADDR(.bss) :
{
PROVIDE (__noinit_start = .) ;
144,6 → 158,8
*(.vectors*)
_vectors_end = . ;
} > vectors
/* Stabs for profiling information*/
.profiler 0 : { *(.profiler) }
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
172,8 → 188,7
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
PROVIDE (__stack = ORIGIN(data) + LENGTH(data));
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)) ;
}
/altera_de1_board/software/memledtest/link.ld
1,20 → 1,26
/* Default linker script, for normal executables */
OUTPUT_FORMAT("elf32-msp430","elf32-msp430","elf32-msp430")
OUTPUT_ARCH(msp430)
OUTPUT_FORMAT("elf32-msp430")
OUTPUT_ARCH("msp430")
MEMORY
{
text (rx) : ORIGIN = 0xf000, LENGTH = 0x0fe0
data (rwx) : ORIGIN = 0x0200, LENGTH = 1024
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 32
bootloader(rx) : ORIGIN = 0x0c00, LENGTH = 1K
infomem(rx) : ORIGIN = 0x1000, LENGTH = 256
infomemnobits(rx) : ORIGIN = 0x1000, LENGTH = 256
data (rwx) : ORIGIN = 0x0200, LENGTH = 0x400
text (rx) : ORIGIN = 0xf000, LENGTH = 0x1000-0x20
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
}
REGION_ALIAS("REGION_TEXT", text);
REGION_ALIAS("REGION_DATA", data);
__WDTCTL = 0x0120;
__MPY = 0x0130;
__MPYS = 0x0132;
__MAC = 0x0134;
__MACS = 0x0136;
__OP2 = 0x0138;
__RESLO = 0x013A;
__RESHI = 0x013C;
__SUMEXT = 0x013E;
 
SECTIONS
{
PROVIDE (__stack = 0x600) ;
 
/* Read-only sections, merged into text segment. */
.hash : { *(.hash) }
.dynsym : { *(.dynsym) }
77,34 → 83,21
{
. = 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))
*(.init0) /* Start here after reset. */
*(.init1)
*(.init2) /* Copy data loop */
*(.init3)
*(.init4) /* Clear bss */
*(.init5)
*(.init6) /* C++ constructors. */
*(.init7)
*(.init8)
*(.init9) /* Call main(). */
__ctors_start = . ;
*(.ctors)
KEEP(*(.ctors))
__ctors_end = . ;
__dtors_start = . ;
*(.dtors)
KEEP(*(.dtors))
__dtors_end = . ;
. = ALIGN(2);
*(.text)
111,80 → 104,50
. = 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))
*(.fini9) /* */
*(.fini8)
*(.fini7)
*(.fini6) /* C++ destructors. */
*(.fini5)
*(.fini4)
*(.fini3)
*(.fini2)
*(.fini1)
*(.fini0) /* Infinite loop after program termination. */
KEEP(*(.fini0))
*(.fini)
KEEP(*(.fini))
_etext = .;
} > text
.data :
.rodata :
{
. = ALIGN(2);
*(.rodata .rodata.* .gnu.linkonce.r.*)
. = ALIGN(2);
} > text
_etext = .; /* Past last read-only (loadable) segment */
.data : AT (ADDR (.text) + SIZEOF (.text) + SIZEOF (.rodata) )
{
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 :
} > data
PROVIDE (__data_load_start = LOADADDR(.data) );
PROVIDE (__data_size = SIZEOF(.data) );
.bss SIZEOF(.data) + ADDR(.data) :
{
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 (__bss_size = SIZEOF(.bss) );
.noinit SIZEOF(.bss) + ADDR(.bss) :
{
PROVIDE (__noinit_start = .) ;
*(.noinit)
*(.noinit.*)
*(COMMON)
PROVIDE (__noinit_end = .) ;
_end = . ;
193,7 → 156,6
{
PROVIDE (__vectors_start = .) ;
*(.vectors*)
KEEP(*(.vectors*))
_vectors_end = . ;
} > vectors
/* Stabs for profiling information*/
226,12 → 188,7
.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 = ORIGIN(data) + LENGTH(data));
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) ;
}
/actel_m1a3pl_dev_kit/software/spacewar/linker.x
1,13 → 1,24
/* 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 = 0xF000, LENGTH = 0x1000
data (rwx) : ORIGIN = 0x0200, LENGTH = 0x100
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
data (rwx) : ORIGIN = 0x0200, LENGTH = 0x100
text (rx) : ORIGIN = 0xf000, LENGTH = 0x1000-0x20
vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20
}
REGION_ALIAS("REGION_TEXT", text);
REGION_ALIAS("REGION_DATA", data);
__WDTCTL = 0x0120;
__MPY = 0x0130;
__MPYS = 0x0132;
__MAC = 0x0134;
__MACS = 0x0136;
__OP2 = 0x0138;
__RESLO = 0x013A;
__RESHI = 0x013C;
__SUMEXT = 0x013E;
 
SECTIONS
{
/* Read-only sections, merged into text segment. */
104,10 → 115,16
*(.fini1)
*(.fini0) /* Infinite loop after program termination. */
*(.fini)
_etext = . ;
} > text
.data : AT (ADDR (.text) + SIZEOF (.text))
.rodata :
{
. = ALIGN(2);
*(.rodata .rodata.* .gnu.linkonce.r.*)
. = ALIGN(2);
} > text
_etext = .; /* Past last read-only (loadable) segment */
.data : AT (ADDR (.text) + SIZEOF (.text) + SIZEOF (.rodata) )
{
PROVIDE (__data_start = .) ;
. = ALIGN(2);
*(.data)
116,8 → 133,8
. = ALIGN(2);
_edata = . ;
} > data
PROVIDE (__data_load_start = LOADADDR(.data) );
PROVIDE (__data_size = SIZEOF(.data) );
PROVIDE (__data_load_start = LOADADDR(.data) );
PROVIDE (__data_size = SIZEOF(.data) );
.bss SIZEOF(.data) + ADDR(.data) :
{
PROVIDE (__bss_start = .) ;
126,7 → 143,7
PROVIDE (__bss_end = .) ;
_end = . ;
} > data
PROVIDE (__bss_size = SIZEOF(.bss) );
PROVIDE (__bss_size = SIZEOF(.bss) );
.noinit SIZEOF(.bss) + ADDR(.bss) :
{
PROVIDE (__noinit_start = .) ;
141,6 → 158,8
*(.vectors*)
_vectors_end = . ;
} > vectors
/* Stabs for profiling information*/
.profiler 0 : { *(.profiler) }
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
169,9 → 188,7
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
PROVIDE (__stack = 0x300) ;
PROVIDE (__stack = ORIGIN(data) + LENGTH(data));
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)) ;
}

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