Linux/arch/s390/kernel/vmlinux.lds.S

Version: ~ [ linux-6.12-rc7 ] ~ [ linux-6.11.7 ] ~ [ linux-6.10.14 ] ~ [ linux-6.9.12 ] ~ [ linux-6.8.12 ] ~ [ linux-6.7.12 ] ~ [ linux-6.6.60 ] ~ [ linux-6.5.13 ] ~ [ linux-6.4.16 ] ~ [ linux-6.3.13 ] ~ [ linux-6.2.16 ] ~ [ linux-6.1.116 ] ~ [ linux-6.0.19 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.171 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.229 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.285 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.323 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.336 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.337 ] ~ [ linux-4.4.302 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.12 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

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1 /* SPDX-License-Identifier: GPL-2.0 */ !! 1 #if defined(CONFIG_MMU) && !defined(CONFIG_COLDFIRE) 2 /* ld script to make s390 Linux kernel !! 2 PHDRS 3 * Written by Martin Schwidefsky (schwidefsky@ << 4 */ << 5 << 6 #include <asm/thread_info.h> << 7 #include <asm/page.h> << 8 #include <asm/ftrace.lds.h> << 9 << 10 /* << 11 * Put .bss..swapper_pg_dir as the first thing << 12 * make sure it has 16k alignment. << 13 */ << 14 #define BSS_FIRST_SECTIONS *(.bss..swapper_pg_ << 15 *(.bss..invalid_pg_ << 16 << 17 #define RO_EXCEPTION_TABLE_ALIGN 16 << 18 << 19 /* Handle ro_after_init data on our own. */ << 20 #define RO_AFTER_INIT_DATA << 21 << 22 #define RUNTIME_DISCARD_EXIT << 23 << 24 #define EMITS_PT_NOTE << 25 << 26 #include <asm-generic/vmlinux.lds.h> << 27 #include <asm/vmlinux.lds.h> << 28 << 29 OUTPUT_FORMAT("elf64-s390", "elf64-s390", "elf << 30 OUTPUT_ARCH(s390:64-bit) << 31 ENTRY(startup_continue) << 32 jiffies = jiffies_64; << 33 << 34 PHDRS { << 35 text PT_LOAD FLAGS(5); /* R_E */ << 36 data PT_LOAD FLAGS(7); /* RWE */ << 37 note PT_NOTE FLAGS(0); /* ___ */ << 38 } << 39 << 40 SECTIONS << 41 { 3 { 42 . = TEXT_OFFSET; !! 4 text PT_LOAD FILEHDR PHDRS FLAGS (7); 43 .text : { !! 5 data PT_LOAD FLAGS (7); 44 _stext = .; /* Sta << 45 _text = .; /* Tex << 46 HEAD_TEXT << 47 TEXT_TEXT << 48 SCHED_TEXT << 49 LOCK_TEXT << 50 KPROBES_TEXT << 51 IRQENTRY_TEXT << 52 SOFTIRQENTRY_TEXT << 53 FTRACE_HOTPATCH_TRAMPOLINES_TE << 54 *(.text.*_indirect_*) << 55 *(.fixup) << 56 *(.gnu.warning) << 57 . = ALIGN(PAGE_SIZE); << 58 _etext = .; /* End << 59 } :text = 0x0700 << 60 << 61 RO_DATA(PAGE_SIZE) << 62 << 63 . = ALIGN(PAGE_SIZE); << 64 _sdata = .; /* Start of da << 65 << 66 . = ALIGN(PAGE_SIZE); << 67 __start_ro_after_init = .; << 68 .data..ro_after_init : { << 69 *(.data..ro_after_init) << 70 JUMP_TABLE_DATA << 71 } :data << 72 . = ALIGN(PAGE_SIZE); << 73 __end_ro_after_init = .; << 74 << 75 .data.rel.ro : { << 76 *(.data.rel.ro .data.rel.ro.*) << 77 } << 78 .got : { << 79 __got_start = .; << 80 *(.got) << 81 __got_end = .; << 82 } << 83 << 84 RW_DATA(0x100, PAGE_SIZE, THREAD_SIZE) << 85 .data.rel : { << 86 *(.data.rel*) << 87 } << 88 BOOT_DATA_PRESERVED << 89 << 90 . = ALIGN(8); << 91 .amode31.refs : { << 92 _start_amode31_refs = .; << 93 *(.amode31.refs) << 94 _end_amode31_refs = .; << 95 } << 96 << 97 . = ALIGN(PAGE_SIZE); << 98 _edata = .; /* End of data << 99 << 100 /* will be freed after init */ << 101 . = ALIGN(PAGE_SIZE); /* Init code a << 102 __init_begin = .; << 103 << 104 . = ALIGN(PAGE_SIZE); << 105 .init.text : AT(ADDR(.init.text) - LOA << 106 _sinittext = .; << 107 INIT_TEXT << 108 . = ALIGN(PAGE_SIZE); << 109 _einittext = .; << 110 } << 111 << 112 /* << 113 * .exit.text is discarded at runtime, << 114 * to deal with references from __bug_ << 115 */ << 116 .exit.text : { << 117 EXIT_TEXT << 118 } << 119 << 120 .exit.data : { << 121 EXIT_DATA << 122 } << 123 << 124 /* << 125 * struct alt_inst entries. From the h << 126 * "Alternative instructions for diffe << 127 * Think locking instructions on spinl << 128 * Note, that it is a part of __init r << 129 */ << 130 . = ALIGN(8); << 131 .altinstructions : { << 132 __alt_instructions = .; << 133 *(.altinstructions) << 134 __alt_instructions_end = .; << 135 } << 136 << 137 /* << 138 * And here are the replacement instru << 139 * them as binary blobs. The .altinstr << 140 * get the address and the length of t << 141 * Note, that it is a part of __init r << 142 */ << 143 .altinstr_replacement : { << 144 *(.altinstr_replacement) << 145 } << 146 << 147 /* << 148 * Table with the patch locations to u << 149 */ << 150 . = ALIGN(4); << 151 .nospec_call_table : { << 152 __nospec_call_start = . ; << 153 *(.s390_indirect*) << 154 __nospec_call_end = . ; << 155 } << 156 .nospec_return_table : { << 157 __nospec_return_start = . ; << 158 *(.s390_return*) << 159 __nospec_return_end = . ; << 160 } << 161 << 162 BOOT_DATA << 163 << 164 /* << 165 * .amode31 section for code, data, ex << 166 * below 2 GB, even when the kernel is << 167 */ << 168 . = ALIGN(PAGE_SIZE); << 169 _samode31 = .; << 170 .amode31.text : { << 171 _stext_amode31 = .; << 172 *(.amode31.text) << 173 *(.amode31.text.*_indirect_*) << 174 . = ALIGN(PAGE_SIZE); << 175 _etext_amode31 = .; << 176 } << 177 . = ALIGN(16); << 178 .amode31.ex_table : { << 179 _start_amode31_ex_table = .; << 180 KEEP(*(.amode31.ex_table)) << 181 _stop_amode31_ex_table = .; << 182 } << 183 . = ALIGN(PAGE_SIZE); << 184 .amode31.data : { << 185 *(.amode31.data) << 186 } << 187 . = _samode31 + AMODE31_SIZE; << 188 _eamode31 = .; << 189 << 190 /* early.c uses stsi, which requires p << 191 . = ALIGN(PAGE_SIZE); << 192 INIT_DATA_SECTION(0x100) << 193 << 194 RUNTIME_CONST_VARIABLES << 195 << 196 PERCPU_SECTION(0x100) << 197 << 198 . = ALIGN(PAGE_SIZE); << 199 __init_end = .; /* freed after << 200 << 201 BSS_SECTION(PAGE_SIZE, 4 * PAGE_SIZE, << 202 << 203 . = ALIGN(PAGE_SIZE); << 204 _end = . ; << 205 << 206 /* << 207 * uncompressed image info used by the << 208 * it should match struct vmlinux_info << 209 */ << 210 .vmlinux.info 0 (INFO) : { << 211 QUAD(startup_continue) << 212 QUAD(__bss_start - _stext) << 213 QUAD(__bss_stop - __bss_start) << 214 QUAD(__boot_data_start) << 215 QUAD(__boot_data_end - __boot_ << 216 QUAD(__boot_data_preserved_sta << 217 QUAD(__boot_data_preserved_end << 218 __boot_data_preserved_sta << 219 QUAD(__got_start) << 220 QUAD(__got_end) << 221 QUAD(_eamode31 - _samode31) << 222 QUAD(init_mm) << 223 QUAD(swapper_pg_dir) << 224 QUAD(invalid_pg_dir) << 225 QUAD(__alt_instructions) << 226 QUAD(__alt_instructions_end) << 227 #ifdef CONFIG_KASAN << 228 QUAD(kasan_early_shadow_page) << 229 QUAD(kasan_early_shadow_pte) << 230 QUAD(kasan_early_shadow_pmd) << 231 QUAD(kasan_early_shadow_pud) << 232 QUAD(kasan_early_shadow_p4d) << 233 #endif << 234 } :NONE << 235 << 236 /* Debugging sections. */ << 237 STABS_DEBUG << 238 DWARF_DEBUG << 239 ELF_DETAILS << 240 << 241 /* << 242 * Make sure that the .got.plt is eith << 243 * contains only the three reserved do << 244 */ << 245 .got.plt : { << 246 *(.got.plt) << 247 } << 248 ASSERT(SIZEOF(.got.plt) == 0 || SIZEOF << 249 << 250 /* << 251 * Sections that should stay zero size << 252 * explicitly check instead of blindly << 253 */ << 254 .plt : { << 255 *(.plt) *(.plt.*) *(.iplt) *(. << 256 } << 257 ASSERT(SIZEOF(.plt) == 0, "Unexpected << 258 .rela.dyn : { << 259 *(.rela.*) *(.rela_*) << 260 } << 261 ASSERT(SIZEOF(.rela.dyn) == 0, "Unexpe << 262 << 263 /* Sections to be discarded */ << 264 DISCARDS << 265 /DISCARD/ : { << 266 *(.eh_frame) << 267 *(.interp) << 268 } << 269 } 6 } >> 7 #ifdef CONFIG_SUN3 >> 8 #include "vmlinux-sun3.lds" >> 9 #else >> 10 #include "vmlinux-std.lds" >> 11 #endif >> 12 #else >> 13 #include "vmlinux-nommu.lds" >> 14 #endif

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TOMOYO Linux Cross Reference
Linux/arch/s390/kernel/vmlinux.lds.S

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Differences between /arch/s390/kernel/vmlinux.lds.S (Version linux-6.12-rc7) and /arch/m68k/kernel/vmlinux.lds.S (Version linux-4.13.16)

TOMOYO Linux Cross Reference Linux/arch/s390/kernel/vmlinux.lds.S

Diff markup

Differences between /arch/s390/kernel/vmlinux.lds.S (Version linux-6.12-rc7) and /arch/m68k/kernel/vmlinux.lds.S (Version linux-4.13.16)

TOMOYO Linux Cross Reference
Linux/arch/s390/kernel/vmlinux.lds.S