| 1 | # Copyright (C) 2014-2015 Free Software Foundation, Inc. |
| 2 | # |
| 3 | # Copying and distribution of this file, with or without modification, |
| 4 | # are permitted in any medium without royalty provided the copyright |
| 5 | # notice and this notice are preserved. |
| 6 | |
| 7 | TORS=".tors : |
| 8 | { |
| 9 | ___ctors = . ; |
| 10 | *(.ctors) |
| 11 | ___ctors_end = . ; |
| 12 | ___dtors = . ; |
| 13 | *(.dtors) |
| 14 | ___dtors_end = . ; |
| 15 | } > ram" |
| 16 | |
| 17 | cat <<EOF |
| 18 | /* Copyright (C) 2014-2015 Free Software Foundation, Inc. |
| 19 | |
| 20 | Copying and distribution of this script, with or without modification, |
| 21 | are permitted in any medium without royalty provided the copyright |
| 22 | notice and this notice are preserved. */ |
| 23 | |
| 24 | OUTPUT_FORMAT("${OUTPUT_FORMAT}") |
| 25 | OUTPUT_ARCH(h8300sx) |
| 26 | ${RELOCATING+ENTRY ("_start")} |
| 27 | |
| 28 | /* The memory size is 256KB to coincide with the simulator. |
| 29 | Don't change either without considering the other. */ |
| 30 | |
| 31 | MEMORY |
| 32 | { |
| 33 | /* 0xc4 is a magic entry. We should have the linker just |
| 34 | skip over it one day... */ |
| 35 | vectors : o = 0x0000, l = 0xc4 |
| 36 | magicvectors : o = 0xc4, l = 0x3c |
| 37 | /* We still only use 256k as the main ram size. */ |
| 38 | ram : o = 0x0100, l = 0x3fefc |
| 39 | /* The stack starts at the top of main ram. */ |
| 40 | topram : o = 0x3fffc, l = 0x4 |
| 41 | /* This holds variables in the "tiny" sections. */ |
| 42 | tiny : o = 0xff8000, l = 0x7f00 |
| 43 | /* At the very top of the address space is the 8-bit area. */ |
| 44 | eight : o = 0xffff00, l = 0x100 |
| 45 | } |
| 46 | |
| 47 | SECTIONS |
| 48 | { |
| 49 | .vectors : |
| 50 | { |
| 51 | /* Use something like this to place a specific |
| 52 | function's address into the vector table. |
| 53 | |
| 54 | LONG (ABSOLUTE (_foobar)). */ |
| 55 | |
| 56 | *(.vectors) |
| 57 | } ${RELOCATING+ > vectors} |
| 58 | |
| 59 | .text : |
| 60 | { |
| 61 | *(.rodata) |
| 62 | *(.text) |
| 63 | *(.strings) |
| 64 | ${RELOCATING+ _etext = . ; } |
| 65 | } ${RELOCATING+ > ram} |
| 66 | |
| 67 | ${CONSTRUCTING+${TORS}} |
| 68 | |
| 69 | .data : |
| 70 | { |
| 71 | *(.data) |
| 72 | ${RELOCATING+ _edata = . ; } |
| 73 | } ${RELOCATING+ > ram} |
| 74 | |
| 75 | .bss : |
| 76 | { |
| 77 | ${RELOCATING+ _bss_start = . ;} |
| 78 | *(.bss) |
| 79 | *(COMMON) |
| 80 | ${RELOCATING+ _end = . ; } |
| 81 | } ${RELOCATING+ >ram} |
| 82 | |
| 83 | .stack : |
| 84 | { |
| 85 | ${RELOCATING+ _stack = . ; } |
| 86 | *(.stack) |
| 87 | } ${RELOCATING+ > topram} |
| 88 | |
| 89 | .tiny : |
| 90 | { |
| 91 | *(.tiny) |
| 92 | } ${RELOCATING+ > tiny} |
| 93 | |
| 94 | .eight : |
| 95 | { |
| 96 | *(.eight) |
| 97 | } ${RELOCATING+ > eight} |
| 98 | |
| 99 | .stab 0 ${RELOCATING+(NOLOAD)} : |
| 100 | { |
| 101 | [ .stab ] |
| 102 | } |
| 103 | |
| 104 | .stabstr 0 ${RELOCATING+(NOLOAD)} : |
| 105 | { |
| 106 | [ .stabstr ] |
| 107 | } |
| 108 | } |
| 109 | EOF |