newlib-cygwin/libgloss/msp430/msp430.ld

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/* Copyright (c) 2005,2008,2009,2011,2013 Red Hat, Inc. All rights reserved.
This copyrighted material is made available to anyone wishing to use, modify,
copy, or redistribute it subject to the terms and conditions of the BSD
License. This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY expressed or implied, including the implied warranties
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy of this license
is available at http://www.opensource.org/licenses. Any Red Hat trademarks that
are incorporated in the source code or documentation are not subject to the BSD
License and may only be used or replicated with the express permission of
Red Hat, Inc.
*/
/* Default linker script, for normal executables */
OUTPUT_ARCH(msp430)
ENTRY(_start)
/* Do we need any of these for elf?
__DYNAMIC = 0; */
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RESETVEC (w) : ORIGIN = 0x0fffe, LENGTH = 0x00002
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KEEP (*(.eh_frame))
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PROVIDE (__preinit_array_start = .);
KEEP (*(.preinit_array))
PROVIDE (__preinit_array_end = .);
PROVIDE (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
PROVIDE (__init_array_end = .);
PROVIDE (__fini_array_start = .);
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
PROVIDE (__fini_array_end = .);
LONG(0); /* Sentinel. */
/* 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))
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KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
KEEP (*crtbegin*.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
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SORT(CONSTRUCTORS)
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/* Note that crt0 assumes this is a multiple of two; all the
start/stop symbols are also assumed word-aligned. */
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. = ALIGN(2);
PROVIDE (__bssend = .);
_end = .;
PROVIDE (end = .);
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PROVIDE (__bsssize = SIZEOF(.bss));
.stack (ORIGIN (RAM) + LENGTH(RAM)) :
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PROVIDE (__stack = .);
*(.stack)
}
.MP430.attributes 0 :
{
KEEP (*(.MSP430.attributes))
KEEP (*(.gnu.attributes))
KEEP (*(__TI_build_attributes))
}
/* The rest are all not normally part of the runtime image. */
/* Stabs debugging sections. */
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/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
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/* DWARF 2 */
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/DISCARD/ : { *(.note.GNU-stack) }
}