| Stefan Roese | 0b86db7 | 2008-03-03 17:27:02 +0100 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2008 |
| 3 | * Stefan Roese, DENX Software Engineering, sr@denx.de. |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | OUTPUT_ARCH(powerpc) |
| Stefan Roese | 0b86db7 | 2008-03-03 17:27:02 +0100 | [diff] [blame] | 25 | SECTIONS |
| 26 | { |
| 27 | /* Read-only sections, merged into text segment: */ |
| 28 | . = + SIZEOF_HEADERS; |
| 29 | .interp : { *(.interp) } |
| 30 | .hash : { *(.hash) } |
| 31 | .dynsym : { *(.dynsym) } |
| 32 | .dynstr : { *(.dynstr) } |
| 33 | .rel.text : { *(.rel.text) } |
| 34 | .rela.text : { *(.rela.text) } |
| 35 | .rel.data : { *(.rel.data) } |
| 36 | .rela.data : { *(.rela.data) } |
| 37 | .rel.rodata : { *(.rel.rodata) } |
| 38 | .rela.rodata : { *(.rela.rodata) } |
| 39 | .rel.got : { *(.rel.got) } |
| 40 | .rela.got : { *(.rela.got) } |
| 41 | .rel.ctors : { *(.rel.ctors) } |
| 42 | .rela.ctors : { *(.rela.ctors) } |
| 43 | .rel.dtors : { *(.rel.dtors) } |
| 44 | .rela.dtors : { *(.rela.dtors) } |
| 45 | .rel.bss : { *(.rel.bss) } |
| 46 | .rela.bss : { *(.rela.bss) } |
| 47 | .rel.plt : { *(.rel.plt) } |
| 48 | .rela.plt : { *(.rela.plt) } |
| 49 | .init : { *(.init) } |
| 50 | .plt : { *(.plt) } |
| 51 | .text : |
| 52 | { |
| 53 | /* WARNING - the following is hand-optimized to fit within */ |
| 54 | /* the sector layout of our flash chips! XXX FIXME XXX */ |
| 55 | |
| 56 | cpu/ppc4xx/start.o (.text) |
| 57 | |
| 58 | /* Align to next NAND block */ |
| Stefan Roese | 147388e | 2008-04-08 10:33:29 +0200 | [diff] [blame^] | 59 | . = ALIGN(0x20000); |
| Stefan Roese | 0b86db7 | 2008-03-03 17:27:02 +0100 | [diff] [blame] | 60 | common/environment.o (.ppcenv) |
| 61 | /* Keep some space here for redundant env and potential bad env blocks */ |
| Stefan Roese | 147388e | 2008-04-08 10:33:29 +0200 | [diff] [blame^] | 62 | . = ALIGN(0x80000); |
| Stefan Roese | 0b86db7 | 2008-03-03 17:27:02 +0100 | [diff] [blame] | 63 | |
| 64 | *(.text) |
| 65 | *(.fixup) |
| 66 | *(.got1) |
| 67 | } |
| 68 | _etext = .; |
| 69 | PROVIDE (etext = .); |
| 70 | .rodata : |
| 71 | { |
| 72 | *(.rodata) |
| 73 | *(.rodata1) |
| 74 | *(.rodata.str1.4) |
| 75 | } |
| 76 | .fini : { *(.fini) } =0 |
| 77 | .ctors : { *(.ctors) } |
| 78 | .dtors : { *(.dtors) } |
| 79 | |
| 80 | /* Read-write section, merged into data segment: */ |
| 81 | . = (. + 0x00FF) & 0xFFFFFF00; |
| 82 | _erotext = .; |
| 83 | PROVIDE (erotext = .); |
| 84 | .reloc : |
| 85 | { |
| 86 | *(.got) |
| 87 | _GOT2_TABLE_ = .; |
| 88 | *(.got2) |
| 89 | _FIXUP_TABLE_ = .; |
| 90 | *(.fixup) |
| 91 | } |
| 92 | __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; |
| 93 | __fixup_entries = (. - _FIXUP_TABLE_)>>2; |
| 94 | |
| 95 | .data : |
| 96 | { |
| 97 | *(.data) |
| 98 | *(.data1) |
| 99 | *(.sdata) |
| 100 | *(.sdata2) |
| 101 | *(.dynamic) |
| 102 | CONSTRUCTORS |
| 103 | } |
| 104 | _edata = .; |
| 105 | PROVIDE (edata = .); |
| 106 | |
| 107 | . = .; |
| 108 | __u_boot_cmd_start = .; |
| 109 | .u_boot_cmd : { *(.u_boot_cmd) } |
| 110 | __u_boot_cmd_end = .; |
| 111 | |
| 112 | |
| 113 | . = .; |
| 114 | __start___ex_table = .; |
| 115 | __ex_table : { *(__ex_table) } |
| 116 | __stop___ex_table = .; |
| 117 | |
| 118 | . = ALIGN(256); |
| 119 | __init_begin = .; |
| 120 | .text.init : { *(.text.init) } |
| 121 | .data.init : { *(.data.init) } |
| 122 | . = ALIGN(256); |
| 123 | __init_end = .; |
| 124 | |
| 125 | __bss_start = .; |
| 126 | .bss (NOLOAD) : |
| 127 | { |
| 128 | *(.sbss) *(.scommon) |
| 129 | *(.dynbss) |
| 130 | *(.bss) |
| 131 | *(COMMON) |
| 132 | } |
| 133 | |
| 134 | _end = . ; |
| 135 | PROVIDE (end = .); |
| 136 | } |