Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2003 |
| 3 | * Wolfgang Denk Engineering, <wd@denx.de> |
| 4 | * |
Wolfgang Denk | d79de1d | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 5 | * SPDX-License-Identifier: GPL-2.0+ |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 6 | */ |
| 7 | |
| 8 | #if defined(CONFIG_64BIT) |
| 9 | #define PTR_COUNT_SHIFT 3 |
| 10 | #else |
| 11 | #define PTR_COUNT_SHIFT 2 |
| 12 | #endif |
| 13 | |
| 14 | OUTPUT_ARCH(mips) |
| 15 | ENTRY(_start) |
| 16 | SECTIONS |
| 17 | { |
| 18 | . = 0x00000000; |
| 19 | |
| 20 | . = ALIGN(4); |
| 21 | .text : { |
Paul Burton | 92a06ee | 2016-09-21 11:11:06 +0100 | [diff] [blame] | 22 | __text_start = .; |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 23 | *(.text*) |
Paul Burton | 92a06ee | 2016-09-21 11:11:06 +0100 | [diff] [blame] | 24 | __text_end = .; |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 25 | } |
| 26 | |
| 27 | . = ALIGN(4); |
| 28 | .rodata : { |
| 29 | *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) |
| 30 | } |
| 31 | |
| 32 | . = ALIGN(4); |
| 33 | .data : { |
| 34 | *(.data*) |
| 35 | } |
| 36 | |
| 37 | . = .; |
| 38 | _gp = ALIGN(16) + 0x7ff0; |
| 39 | |
| 40 | .got : { |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 41 | *(.got) |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 42 | } |
| 43 | |
Gabor Juhos | 7092ce8 | 2013-02-12 22:22:12 +0100 | [diff] [blame] | 44 | num_got_entries = SIZEOF(.got) >> PTR_COUNT_SHIFT; |
| 45 | |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 46 | . = ALIGN(4); |
| 47 | .sdata : { |
| 48 | *(.sdata*) |
| 49 | } |
| 50 | |
| 51 | . = ALIGN(4); |
| 52 | .u_boot_list : { |
Albert ARIBAUD | c24895e | 2013-02-25 00:59:00 +0000 | [diff] [blame] | 53 | KEEP(*(SORT(.u_boot_list*))); |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 54 | } |
| 55 | |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 56 | . = ALIGN(4); |
Daniel Schwierzeck | 9049d03 | 2013-02-12 22:22:12 +0100 | [diff] [blame] | 57 | __image_copy_end = .; |
Paul Burton | d0589bb | 2014-04-07 10:11:19 +0100 | [diff] [blame] | 58 | __init_end = .; |
Daniel Schwierzeck | 9049d03 | 2013-02-12 22:22:12 +0100 | [diff] [blame] | 59 | |
Gabor Juhos | 44ea3c3 | 2013-02-12 22:22:13 +0100 | [diff] [blame] | 60 | .rel.dyn : { |
| 61 | __rel_dyn_start = .; |
| 62 | *(.rel.dyn) |
| 63 | __rel_dyn_end = .; |
| 64 | } |
| 65 | |
Daniel Schwierzeck | 4e6cdff | 2014-10-29 17:30:36 +0100 | [diff] [blame] | 66 | .padding : { |
| 67 | /* |
| 68 | * Workaround for a binutils feature (or bug?). |
| 69 | * |
| 70 | * The GNU ld from binutils puts the dynamic relocation |
| 71 | * entries into the .rel.dyn section. Sometimes it |
| 72 | * allocates more dynamic relocation entries than it needs |
| 73 | * and the unused slots are set to R_MIPS_NONE entries. |
| 74 | * |
| 75 | * However the size of the .rel.dyn section in the ELF |
| 76 | * section header does not cover the unused entries, so |
| 77 | * objcopy removes those during stripping. |
| 78 | * |
| 79 | * Create a small section here to avoid that. |
| 80 | */ |
| 81 | LONG(0xFFFFFFFF) |
| 82 | } |
| 83 | |
Daniel Schwierzeck | 1263ea8 | 2013-10-11 17:46:59 +0200 | [diff] [blame] | 84 | _end = .; |
Gabor Juhos | 44ea3c3 | 2013-02-12 22:22:13 +0100 | [diff] [blame] | 85 | |
| 86 | .bss __rel_dyn_start (OVERLAY) : { |
Daniel Schwierzeck | 56b5ec7 | 2013-02-12 22:22:12 +0100 | [diff] [blame] | 87 | __bss_start = .; |
| 88 | *(.sbss.*) |
| 89 | *(.bss.*) |
| 90 | *(COMMON) |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 91 | . = ALIGN(4); |
Daniel Schwierzeck | 56b5ec7 | 2013-02-12 22:22:12 +0100 | [diff] [blame] | 92 | __bss_end = .; |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 93 | } |
Gabor Juhos | 44ea3c3 | 2013-02-12 22:22:13 +0100 | [diff] [blame] | 94 | |
Daniel Schwierzeck | 1263ea8 | 2013-10-11 17:46:59 +0200 | [diff] [blame] | 95 | .dynsym _end : { |
| 96 | *(.dynsym) |
| 97 | } |
| 98 | |
| 99 | .dynbss : { |
Gabor Juhos | 44ea3c3 | 2013-02-12 22:22:13 +0100 | [diff] [blame] | 100 | *(.dynbss) |
Daniel Schwierzeck | 1263ea8 | 2013-10-11 17:46:59 +0200 | [diff] [blame] | 101 | } |
| 102 | |
| 103 | .dynstr : { |
Gabor Juhos | 44ea3c3 | 2013-02-12 22:22:13 +0100 | [diff] [blame] | 104 | *(.dynstr) |
Daniel Schwierzeck | 1263ea8 | 2013-10-11 17:46:59 +0200 | [diff] [blame] | 105 | } |
| 106 | |
| 107 | .dynamic : { |
Gabor Juhos | 44ea3c3 | 2013-02-12 22:22:13 +0100 | [diff] [blame] | 108 | *(.dynamic) |
Daniel Schwierzeck | 1263ea8 | 2013-10-11 17:46:59 +0200 | [diff] [blame] | 109 | } |
| 110 | |
| 111 | .plt : { |
| 112 | *(.plt) |
| 113 | } |
| 114 | |
| 115 | .interp : { |
Gabor Juhos | 44ea3c3 | 2013-02-12 22:22:13 +0100 | [diff] [blame] | 116 | *(.interp) |
Daniel Schwierzeck | 1263ea8 | 2013-10-11 17:46:59 +0200 | [diff] [blame] | 117 | } |
| 118 | |
| 119 | .gnu : { |
| 120 | *(.gnu*) |
| 121 | } |
| 122 | |
| 123 | .MIPS.stubs : { |
| 124 | *(.MIPS.stubs) |
| 125 | } |
| 126 | |
| 127 | .hash : { |
Gabor Juhos | 44ea3c3 | 2013-02-12 22:22:13 +0100 | [diff] [blame] | 128 | *(.hash) |
Gabor Juhos | 44ea3c3 | 2013-02-12 22:22:13 +0100 | [diff] [blame] | 129 | } |
Gabor Juhos | 7f44466 | 2013-01-30 04:31:52 +0000 | [diff] [blame] | 130 | } |