projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* ld script to make s390 Linux kernel |
| 2 | * Written by Martin Schwidefsky (schwidefsky@de.ibm.com) | |
| 3 | */ | |
| 4 | ||
| 5 | #include <asm-generic/vmlinux.lds.h> | |
| 1da177e4 | 6 | |
| 347a8dc3 | 7 | #ifndef CONFIG_64BIT |
| 1da177e4 LT |
8 | OUTPUT_FORMAT("elf32-s390", "elf32-s390", "elf32-s390") |
| 9 | OUTPUT_ARCH(s390) | |
| 10 | ENTRY(_start) | |
| 11 | jiffies = jiffies_64 + 4; | |
| 12 | #else | |
| 13 | OUTPUT_FORMAT("elf64-s390", "elf64-s390", "elf64-s390") | |
| 14 | OUTPUT_ARCH(s390:64-bit) | |
| 15 | ENTRY(_start) | |
| 16 | jiffies = jiffies_64; | |
| 17 | #endif | |
| 18 | ||
| 19 | SECTIONS | |
| 20 | { | |
| 21 | . = 0x00000000; | |
| 22 | _text = .; /* Text and read-only data */ | |
| 23 | .text : { | |
| 24 | *(.text) | |
| 25 | SCHED_TEXT | |
| 26 | LOCK_TEXT | |
| 4ba069b8 | 27 | KPROBES_TEXT |
| 1da177e4 LT |
28 | *(.fixup) |
| 29 | *(.gnu.warning) | |
| 30 | } = 0x0700 | |
| 31 | ||
| 32 | _etext = .; /* End of text section */ | |
| 33 | ||
| 34 | . = ALIGN(16); /* Exception table */ | |
| 35 | __start___ex_table = .; | |
| 36 | __ex_table : { *(__ex_table) } | |
| 37 | __stop___ex_table = .; | |
| 38 | ||
| 39 | RODATA | |
| 40 | ||
| 41 | #ifdef CONFIG_SHARED_KERNEL | |
| 42 | . = ALIGN(1048576); /* VM shared segments are 1MB aligned */ | |
| 43 | ||
| 44 | _eshared = .; /* End of shareable data */ | |
| 45 | #endif | |
| 46 | ||
| 47 | .data : { /* Data */ | |
| 48 | *(.data) | |
| 49 | CONSTRUCTORS | |
| 50 | } | |
| 51 | ||
| 52 | . = ALIGN(4096); | |
| 53 | __nosave_begin = .; | |
| 54 | .data_nosave : { *(.data.nosave) } | |
| 55 | . = ALIGN(4096); | |
| 56 | __nosave_end = .; | |
| 57 | ||
| 58 | . = ALIGN(4096); | |
| 59 | .data.page_aligned : { *(.data.idt) } | |
| 60 | ||
| 58268b97 | 61 | . = ALIGN(256); |
| 1da177e4 LT |
62 | .data.cacheline_aligned : { *(.data.cacheline_aligned) } |
| 63 | ||
| 58268b97 CB |
64 | . = ALIGN(256); |
| 65 | .data.read_mostly : { *(.data.read_mostly) } | |
| 1da177e4 LT |
66 | _edata = .; /* End of data section */ |
| 67 | ||
| 68 | . = ALIGN(8192); /* init_task */ | |
| 69 | .data.init_task : { *(.data.init_task) } | |
| 70 | ||
| 71 | /* will be freed after init */ | |
| 72 | . = ALIGN(4096); /* Init code and data */ | |
| 73 | __init_begin = .; | |
| 74 | .init.text : { | |
| 75 | _sinittext = .; | |
| 76 | *(.init.text) | |
| 77 | _einittext = .; | |
| 78 | } | |
| 79 | .init.data : { *(.init.data) } | |
| 80 | . = ALIGN(256); | |
| 81 | __setup_start = .; | |
| 82 | .init.setup : { *(.init.setup) } | |
| 83 | __setup_end = .; | |
| 84 | __initcall_start = .; | |
| 85 | .initcall.init : { | |
| 86 | *(.initcall1.init) | |
| 87 | *(.initcall2.init) | |
| 88 | *(.initcall3.init) | |
| 89 | *(.initcall4.init) | |
| 90 | *(.initcall5.init) | |
| 91 | *(.initcall6.init) | |
| 92 | *(.initcall7.init) | |
| 93 | } | |
| 94 | __initcall_end = .; | |
| 95 | __con_initcall_start = .; | |
| 96 | .con_initcall.init : { *(.con_initcall.init) } | |
| 97 | __con_initcall_end = .; | |
| 98 | SECURITY_INIT | |
| 99 | . = ALIGN(256); | |
| 100 | __initramfs_start = .; | |
| 101 | .init.ramfs : { *(.init.initramfs) } | |
| 102 | . = ALIGN(2); | |
| 103 | __initramfs_end = .; | |
| 104 | . = ALIGN(256); | |
| 105 | __per_cpu_start = .; | |
| 106 | .data.percpu : { *(.data.percpu) } | |
| 107 | __per_cpu_end = .; | |
| 108 | . = ALIGN(4096); | |
| 109 | __init_end = .; | |
| 110 | /* freed after init ends here */ | |
| 111 | ||
| 112 | __bss_start = .; /* BSS */ | |
| 113 | .bss : { *(.bss) } | |
| 114 | . = ALIGN(2); | |
| 115 | __bss_stop = .; | |
| 116 | ||
| 117 | _end = . ; | |
| 118 | ||
| 119 | /* Sections to be discarded */ | |
| 120 | /DISCARD/ : { | |
| 1375fc1f | 121 | *(.exit.text) *(.exit.data) *(.exitcall.exit) |
| 1da177e4 LT |
122 | } |
| 123 | ||
| 124 | /* Stabs debugging sections. */ | |
| 125 | .stab 0 : { *(.stab) } | |
| 126 | .stabstr 0 : { *(.stabstr) } | |
| 127 | .stab.excl 0 : { *(.stab.excl) } | |
| 128 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
| 129 | .stab.index 0 : { *(.stab.index) } | |
| 130 | .stab.indexstr 0 : { *(.stab.indexstr) } | |
| 131 | .comment 0 : { *(.comment) } | |
| 132 | } |