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109 lines
2.2 KiB
109 lines
2.2 KiB
# Copyright (C) 2014-2017 Free Software Foundation, Inc.
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#
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# Copying and distribution of this file, with or without modification,
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# are permitted in any medium without royalty provided the copyright
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# notice and this notice are preserved.
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TORS=".tors :
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{
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___ctors = . ;
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*(.ctors)
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___ctors_end = . ;
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___dtors = . ;
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*(.dtors)
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___dtors_end = . ;
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} > ram"
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cat <<EOF
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/* Copyright (C) 2014-2017 Free Software Foundation, Inc.
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Copying and distribution of this script, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved. */
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OUTPUT_FORMAT("${OUTPUT_FORMAT}")
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OUTPUT_ARCH(h8300sx)
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${RELOCATING+ENTRY ("_start")}
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/* The memory size is 256KB to coincide with the simulator.
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Don't change either without considering the other. */
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MEMORY
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{
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/* 0xc4 is a magic entry. We should have the linker just
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skip over it one day... */
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vectors : o = 0x0000, l = 0xc4
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magicvectors : o = 0xc4, l = 0x3c
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/* We still only use 256k as the main ram size. */
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ram : o = 0x0100, l = 0x3fefc
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/* The stack starts at the top of main ram. */
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topram : o = 0x3fffc, l = 0x4
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/* This holds variables in the "tiny" sections. */
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tiny : o = 0xff8000, l = 0x7f00
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/* At the very top of the address space is the 8-bit area. */
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eight : o = 0xffff00, l = 0x100
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}
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SECTIONS
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{
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.vectors :
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{
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/* Use something like this to place a specific
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function's address into the vector table.
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LONG (ABSOLUTE (_foobar)). */
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*(.vectors)
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} ${RELOCATING+ > vectors}
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.text :
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{
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*(.rodata)
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*(.text)
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*(.strings)
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${RELOCATING+ _etext = . ; }
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} ${RELOCATING+ > ram}
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${CONSTRUCTING+${TORS}}
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.data :
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{
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*(.data)
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${RELOCATING+ _edata = . ; }
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} ${RELOCATING+ > ram}
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.bss :
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{
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${RELOCATING+ _bss_start = . ;}
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*(.bss)
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*(COMMON)
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${RELOCATING+ _end = . ; }
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} ${RELOCATING+ >ram}
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.stack :
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{
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${RELOCATING+ _stack = . ; }
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*(.stack)
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} ${RELOCATING+ > topram}
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.tiny :
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{
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*(.tiny)
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} ${RELOCATING+ > tiny}
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.eight :
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{
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*(.eight)
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} ${RELOCATING+ > eight}
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.stab 0 ${RELOCATING+(NOLOAD)} :
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{
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[ .stab ]
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}
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.stabstr 0 ${RELOCATING+(NOLOAD)} :
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{
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[ .stabstr ]
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}
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}
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EOF
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