projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 1a459660 WD |
1 | /* |
| 2 | * Linker script for Gaisler Research AB's GRSIM LEON2 simulator. | |
| ab68f921 DH |
3 | * |
| 4 | * (C) Copyright 2007 | |
| 5 | * Daniel Hellstrom, Gaisler Research, daniel@gaisler.com. | |
| 6 | * | |
| 1a459660 | 7 | * SPDX-License-Identifier: GPL-2.0+ |
| ab68f921 DH |
8 | */ |
| 9 | ||
| 10 | OUTPUT_FORMAT("elf32-sparc", "elf32-sparc", "elf32-sparc") | |
| 11 | OUTPUT_ARCH(sparc) | |
| 12 | ENTRY(_start) | |
| 13 | SECTIONS | |
| 14 | { | |
| 15 | ||
| 16 | /* Read-only sections, merged into text segment: */ | |
| 17 | . = + SIZEOF_HEADERS; | |
| 18 | .interp : { *(.interp) } | |
| 19 | .hash : { *(.hash) } | |
| 20 | .dynsym : { *(.dynsym) } | |
| 21 | .dynstr : { *(.dynstr) } | |
| 22 | .rel.text : { *(.rel.text) } | |
| 23 | .rela.text : { *(.rela.text) } | |
| 24 | .rel.data : { *(.rel.data) } | |
| 25 | .rela.data : { *(.rela.data) } | |
| 26 | .rel.rodata : { *(.rel.rodata) } | |
| 27 | .rela.rodata : { *(.rela.rodata) } | |
| 28 | .rel.got : { *(.rel.got) } | |
| 29 | .rela.got : { *(.rela.got) } | |
| 30 | .rel.ctors : { *(.rel.ctors) } | |
| 31 | .rela.ctors : { *(.rela.ctors) } | |
| 32 | .rel.dtors : { *(.rel.dtors) } | |
| 33 | .rela.dtors : { *(.rela.dtors) } | |
| 34 | .rel.bss : { *(.rel.bss) } | |
| 35 | .rela.bss : { *(.rela.bss) } | |
| 36 | .rel.plt : { *(.rel.plt) } | |
| 37 | .rela.plt : { *(.rela.plt) } | |
| 38 | .init : { *(.init) } | |
| 39 | .plt : { *(.plt) } | |
| 40 | ||
| 41 | .text : { | |
| 42 | _load_addr = .; | |
| 43 | _text = .; | |
| 44 | ||
| 45 | *(.start) | |
| 1e9c2657 | 46 | arch/sparc/cpu/leon2/start.o (.text) |
| 6d0f6bcf | 47 | /* 8k is the same as the PROM offset from end of main memory, (CONFIG_SYS_PROM_SIZE) */ |
| ab68f921 DH |
48 | . = ALIGN(8192); |
| 49 | /* PROM CODE, Will be relocated to the end of memory, | |
| 50 | * no global data accesses please. | |
| 51 | */ | |
| 52 | __prom_start = .; | |
| 53 | *(.prom.pgt) | |
| 54 | *(.prom.data) | |
| 55 | *(.prom.text) | |
| 56 | . = ALIGN(16); | |
| 57 | __prom_end = .; | |
| 58 | *(.text) | |
| 59 | *(.fixup) | |
| 60 | *(.gnu.warning) | |
| 61 | /* *(.got1)*/ | |
| 62 | . = ALIGN(16); | |
| ab68f921 | 63 | *(.eh_frame) |
| f62fb999 | 64 | *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) |
| ab68f921 DH |
65 | } |
| 66 | . = ALIGN(4); | |
| 67 | _etext = .; | |
| 68 | ||
| 69 | /* CMD Table */ | |
| 70 | ||
| ab68f921 | 71 | |
| 55675142 MV |
72 | . = ALIGN(4); |
| 73 | .u_boot_list : { | |
| ef123c52 | 74 | KEEP(*(SORT(.u_boot_list*))); |
| 55675142 MV |
75 | } |
| 76 | ||
| ab68f921 DH |
77 | .data : |
| 78 | { | |
| 79 | *(.data) | |
| 80 | *(.data1) | |
| 81 | *(.data.rel) | |
| 82 | *(.data.rel.*) | |
| 83 | *(.sdata) | |
| 84 | *(.sdata2) | |
| 85 | *(.dynamic) | |
| 86 | CONSTRUCTORS | |
| 87 | } | |
| 88 | _edata = .; | |
| 89 | PROVIDE (edata = .); | |
| 90 | ||
| 91 | . = ALIGN(4); | |
| 92 | __got_start = .; | |
| 93 | .got : { | |
| 94 | *(.got) | |
| 95 | /* *(.data.rel) | |
| 96 | *(.data.rel.local)*/ | |
| 97 | . = ALIGN(16); | |
| 98 | } | |
| 99 | __got_end = .; | |
| 100 | ||
| 101 | /* .data.rel : { } */ | |
| 102 | ||
| 103 | . = ALIGN(4096); | |
| 104 | __init_begin = .; | |
| 105 | .text.init : { *(.text.init) } | |
| 106 | .data.init : { *(.data.init) } | |
| 107 | . = ALIGN(4096); | |
| 108 | __init_end = .; | |
| 109 | ||
| 110 | __bss_start = .; | |
| 111 | .bss : | |
| 112 | { | |
| 113 | *(.sbss) *(.scommon) | |
| 114 | *(.dynbss) | |
| 115 | *(.bss) | |
| 116 | *(COMMON) | |
| 117 | . = ALIGN(16); /* to speed clearing of bss up */ | |
| 118 | } | |
| 119 | __bss_end = . ; | |
| 3929fb0a | 120 | __bss_end = . ; |
| ab68f921 DH |
121 | PROVIDE (end = .); |
| 122 | ||
| 123 | /* Relocated into main memory */ | |
| 124 | ||
| 125 | /* Start of main memory */ | |
| 126 | /*. = 0x40000000;*/ | |
| 127 | ||
| 128 | .stack (NOLOAD) : { *(.stack) } | |
| 129 | ||
| 130 | /* PROM CODE */ | |
| 131 | ||
| 132 | /* global data in RAM passed to kernel after booting */ | |
| 133 | ||
| 134 | .stab 0 : { *(.stab) } | |
| 135 | .stabstr 0 : { *(.stabstr) } | |
| 136 | .stab.excl 0 : { *(.stab.excl) } | |
| 137 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
| 138 | .stab.index 0 : { *(.stab.index) } | |
| 139 | .stab.indexstr 0 : { *(.stab.indexstr) } | |
| 140 | .comment 0 : { *(.comment) } | |
| 141 | ||
| 142 | } |