11da177e4SLinus Torvalds #ifndef LOAD_OFFSET 21da177e4SLinus Torvalds #define LOAD_OFFSET 0 31da177e4SLinus Torvalds #endif 41da177e4SLinus Torvalds 51da177e4SLinus Torvalds #ifndef VMLINUX_SYMBOL 61da177e4SLinus Torvalds #define VMLINUX_SYMBOL(_sym_) _sym_ 71da177e4SLinus Torvalds #endif 81da177e4SLinus Torvalds 96d30e3a8SSam Ravnborg /* Align . to a 8 byte boundary equals to maximum function alignment. */ 106d30e3a8SSam Ravnborg #define ALIGN_FUNCTION() . = ALIGN(8) 116d30e3a8SSam Ravnborg 12eb8f6890SSam Ravnborg /* The actual configuration determine if the init/exit sections 13eb8f6890SSam Ravnborg * are handled as text/data or they can be discarded (which 14eb8f6890SSam Ravnborg * often happens at runtime) 15eb8f6890SSam Ravnborg */ 16eb8f6890SSam Ravnborg #ifdef CONFIG_HOTPLUG 17eb8f6890SSam Ravnborg #define DEV_KEEP(sec) *(.dev##sec) 18eb8f6890SSam Ravnborg #define DEV_DISCARD(sec) 19eb8f6890SSam Ravnborg #else 20eb8f6890SSam Ravnborg #define DEV_KEEP(sec) 21eb8f6890SSam Ravnborg #define DEV_DISCARD(sec) *(.dev##sec) 22eb8f6890SSam Ravnborg #endif 23eb8f6890SSam Ravnborg 24eb8f6890SSam Ravnborg #ifdef CONFIG_HOTPLUG_CPU 25eb8f6890SSam Ravnborg #define CPU_KEEP(sec) *(.cpu##sec) 26eb8f6890SSam Ravnborg #define CPU_DISCARD(sec) 27eb8f6890SSam Ravnborg #else 28eb8f6890SSam Ravnborg #define CPU_KEEP(sec) 29eb8f6890SSam Ravnborg #define CPU_DISCARD(sec) *(.cpu##sec) 30eb8f6890SSam Ravnborg #endif 31eb8f6890SSam Ravnborg 321a3fb6d4SAdrian Bunk #if defined(CONFIG_MEMORY_HOTPLUG) 33eb8f6890SSam Ravnborg #define MEM_KEEP(sec) *(.mem##sec) 34eb8f6890SSam Ravnborg #define MEM_DISCARD(sec) 35eb8f6890SSam Ravnborg #else 36eb8f6890SSam Ravnborg #define MEM_KEEP(sec) 37eb8f6890SSam Ravnborg #define MEM_DISCARD(sec) *(.mem##sec) 38eb8f6890SSam Ravnborg #endif 39eb8f6890SSam Ravnborg 408da3821bSSteven Rostedt #ifdef CONFIG_FTRACE_MCOUNT_RECORD 418da3821bSSteven Rostedt #define MCOUNT_REC() VMLINUX_SYMBOL(__start_mcount_loc) = .; \ 428da3821bSSteven Rostedt *(__mcount_loc) \ 438da3821bSSteven Rostedt VMLINUX_SYMBOL(__stop_mcount_loc) = .; 448da3821bSSteven Rostedt #else 458da3821bSSteven Rostedt #define MCOUNT_REC() 468da3821bSSteven Rostedt #endif 47eb8f6890SSam Ravnborg 482ed84eebSSteven Rostedt #ifdef CONFIG_TRACE_BRANCH_PROFILING 4945b79749SSteven Rostedt #define LIKELY_PROFILE() VMLINUX_SYMBOL(__start_annotated_branch_profile) = .; \ 5045b79749SSteven Rostedt *(_ftrace_annotated_branch) \ 5145b79749SSteven Rostedt VMLINUX_SYMBOL(__stop_annotated_branch_profile) = .; 521f0d69a9SSteven Rostedt #else 531f0d69a9SSteven Rostedt #define LIKELY_PROFILE() 541f0d69a9SSteven Rostedt #endif 551f0d69a9SSteven Rostedt 56ca967258SSam Ravnborg /* .data section */ 57ca967258SSam Ravnborg #define DATA_DATA \ 580e0d314eSSam Ravnborg *(.data) \ 598256e47cSMathieu Desnoyers *(.data.init.refok) \ 60312b1485SSam Ravnborg *(.ref.data) \ 61eb8f6890SSam Ravnborg DEV_KEEP(init.data) \ 62eb8f6890SSam Ravnborg DEV_KEEP(exit.data) \ 63eb8f6890SSam Ravnborg CPU_KEEP(init.data) \ 64eb8f6890SSam Ravnborg CPU_KEEP(exit.data) \ 65eb8f6890SSam Ravnborg MEM_KEEP(init.data) \ 66eb8f6890SSam Ravnborg MEM_KEEP(exit.data) \ 678256e47cSMathieu Desnoyers . = ALIGN(8); \ 688256e47cSMathieu Desnoyers VMLINUX_SYMBOL(__start___markers) = .; \ 698256e47cSMathieu Desnoyers *(__markers) \ 7097e1c18eSMathieu Desnoyers VMLINUX_SYMBOL(__stop___markers) = .; \ 717e066fb8SMathieu Desnoyers . = ALIGN(32); \ 7297e1c18eSMathieu Desnoyers VMLINUX_SYMBOL(__start___tracepoints) = .; \ 7397e1c18eSMathieu Desnoyers *(__tracepoints) \ 741f0d69a9SSteven Rostedt VMLINUX_SYMBOL(__stop___tracepoints) = .; \ 751f0d69a9SSteven Rostedt LIKELY_PROFILE() 76ca967258SSam Ravnborg 774096b46fSSam Ravnborg #define RO_DATA(align) \ 784096b46fSSam Ravnborg . = ALIGN((align)); \ 791da177e4SLinus Torvalds .rodata : AT(ADDR(.rodata) - LOAD_OFFSET) { \ 806569580dSVivek Goyal VMLINUX_SYMBOL(__start_rodata) = .; \ 811da177e4SLinus Torvalds *(.rodata) *(.rodata.*) \ 821da177e4SLinus Torvalds *(__vermagic) /* Kernel version magic */ \ 838256e47cSMathieu Desnoyers *(__markers_strings) /* Markers: strings */ \ 8497e1c18eSMathieu Desnoyers *(__tracepoints_strings)/* Tracepoints: strings */ \ 851da177e4SLinus Torvalds } \ 861da177e4SLinus Torvalds \ 871da177e4SLinus Torvalds .rodata1 : AT(ADDR(.rodata1) - LOAD_OFFSET) { \ 881da177e4SLinus Torvalds *(.rodata1) \ 891da177e4SLinus Torvalds } \ 901da177e4SLinus Torvalds \ 916360b1fbSJan Beulich BUG_TABLE \ 926360b1fbSJan Beulich \ 931da177e4SLinus Torvalds /* PCI quirks */ \ 941da177e4SLinus Torvalds .pci_fixup : AT(ADDR(.pci_fixup) - LOAD_OFFSET) { \ 951da177e4SLinus Torvalds VMLINUX_SYMBOL(__start_pci_fixups_early) = .; \ 961da177e4SLinus Torvalds *(.pci_fixup_early) \ 971da177e4SLinus Torvalds VMLINUX_SYMBOL(__end_pci_fixups_early) = .; \ 981da177e4SLinus Torvalds VMLINUX_SYMBOL(__start_pci_fixups_header) = .; \ 991da177e4SLinus Torvalds *(.pci_fixup_header) \ 1001da177e4SLinus Torvalds VMLINUX_SYMBOL(__end_pci_fixups_header) = .; \ 1011da177e4SLinus Torvalds VMLINUX_SYMBOL(__start_pci_fixups_final) = .; \ 1021da177e4SLinus Torvalds *(.pci_fixup_final) \ 1031da177e4SLinus Torvalds VMLINUX_SYMBOL(__end_pci_fixups_final) = .; \ 1041da177e4SLinus Torvalds VMLINUX_SYMBOL(__start_pci_fixups_enable) = .; \ 1051da177e4SLinus Torvalds *(.pci_fixup_enable) \ 1061da177e4SLinus Torvalds VMLINUX_SYMBOL(__end_pci_fixups_enable) = .; \ 1071597cacbSAlan Cox VMLINUX_SYMBOL(__start_pci_fixups_resume) = .; \ 1081597cacbSAlan Cox *(.pci_fixup_resume) \ 1091597cacbSAlan Cox VMLINUX_SYMBOL(__end_pci_fixups_resume) = .; \ 110e1a2a51eSRafael J. Wysocki VMLINUX_SYMBOL(__start_pci_fixups_resume_early) = .; \ 111e1a2a51eSRafael J. Wysocki *(.pci_fixup_resume_early) \ 112e1a2a51eSRafael J. Wysocki VMLINUX_SYMBOL(__end_pci_fixups_resume_early) = .; \ 113e1a2a51eSRafael J. Wysocki VMLINUX_SYMBOL(__start_pci_fixups_suspend) = .; \ 114e1a2a51eSRafael J. Wysocki *(.pci_fixup_suspend) \ 115e1a2a51eSRafael J. Wysocki VMLINUX_SYMBOL(__end_pci_fixups_suspend) = .; \ 1161da177e4SLinus Torvalds } \ 1171da177e4SLinus Torvalds \ 1185658c769SDavid Woodhouse /* Built-in firmware blobs */ \ 1195658c769SDavid Woodhouse .builtin_fw : AT(ADDR(.builtin_fw) - LOAD_OFFSET) { \ 1205658c769SDavid Woodhouse VMLINUX_SYMBOL(__start_builtin_fw) = .; \ 1215658c769SDavid Woodhouse *(.builtin_fw) \ 1225658c769SDavid Woodhouse VMLINUX_SYMBOL(__end_builtin_fw) = .; \ 1235658c769SDavid Woodhouse } \ 1245658c769SDavid Woodhouse \ 125394b701cSMatt Porter /* RapidIO route ops */ \ 126394b701cSMatt Porter .rio_route : AT(ADDR(.rio_route) - LOAD_OFFSET) { \ 127394b701cSMatt Porter VMLINUX_SYMBOL(__start_rio_route_ops) = .; \ 128394b701cSMatt Porter *(.rio_route_ops) \ 129394b701cSMatt Porter VMLINUX_SYMBOL(__end_rio_route_ops) = .; \ 130394b701cSMatt Porter } \ 131394b701cSMatt Porter \ 13263687a52SJan Beulich TRACEDATA \ 13363687a52SJan Beulich \ 1341da177e4SLinus Torvalds /* Kernel symbol table: Normal symbols */ \ 1351da177e4SLinus Torvalds __ksymtab : AT(ADDR(__ksymtab) - LOAD_OFFSET) { \ 1361da177e4SLinus Torvalds VMLINUX_SYMBOL(__start___ksymtab) = .; \ 1371da177e4SLinus Torvalds *(__ksymtab) \ 1381da177e4SLinus Torvalds VMLINUX_SYMBOL(__stop___ksymtab) = .; \ 1391da177e4SLinus Torvalds } \ 1401da177e4SLinus Torvalds \ 1411da177e4SLinus Torvalds /* Kernel symbol table: GPL-only symbols */ \ 1421da177e4SLinus Torvalds __ksymtab_gpl : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) { \ 1431da177e4SLinus Torvalds VMLINUX_SYMBOL(__start___ksymtab_gpl) = .; \ 1441da177e4SLinus Torvalds *(__ksymtab_gpl) \ 1451da177e4SLinus Torvalds VMLINUX_SYMBOL(__stop___ksymtab_gpl) = .; \ 1461da177e4SLinus Torvalds } \ 1471da177e4SLinus Torvalds \ 148f71d20e9SArjan van de Ven /* Kernel symbol table: Normal unused symbols */ \ 149f71d20e9SArjan van de Ven __ksymtab_unused : AT(ADDR(__ksymtab_unused) - LOAD_OFFSET) { \ 150f71d20e9SArjan van de Ven VMLINUX_SYMBOL(__start___ksymtab_unused) = .; \ 151f71d20e9SArjan van de Ven *(__ksymtab_unused) \ 152f71d20e9SArjan van de Ven VMLINUX_SYMBOL(__stop___ksymtab_unused) = .; \ 153f71d20e9SArjan van de Ven } \ 154f71d20e9SArjan van de Ven \ 155f71d20e9SArjan van de Ven /* Kernel symbol table: GPL-only unused symbols */ \ 156f71d20e9SArjan van de Ven __ksymtab_unused_gpl : AT(ADDR(__ksymtab_unused_gpl) - LOAD_OFFSET) { \ 157f71d20e9SArjan van de Ven VMLINUX_SYMBOL(__start___ksymtab_unused_gpl) = .; \ 158f71d20e9SArjan van de Ven *(__ksymtab_unused_gpl) \ 159f71d20e9SArjan van de Ven VMLINUX_SYMBOL(__stop___ksymtab_unused_gpl) = .; \ 160f71d20e9SArjan van de Ven } \ 161f71d20e9SArjan van de Ven \ 1629f28bb7eSGreg Kroah-Hartman /* Kernel symbol table: GPL-future-only symbols */ \ 1639f28bb7eSGreg Kroah-Hartman __ksymtab_gpl_future : AT(ADDR(__ksymtab_gpl_future) - LOAD_OFFSET) { \ 1649f28bb7eSGreg Kroah-Hartman VMLINUX_SYMBOL(__start___ksymtab_gpl_future) = .; \ 1659f28bb7eSGreg Kroah-Hartman *(__ksymtab_gpl_future) \ 1669f28bb7eSGreg Kroah-Hartman VMLINUX_SYMBOL(__stop___ksymtab_gpl_future) = .; \ 1679f28bb7eSGreg Kroah-Hartman } \ 1689f28bb7eSGreg Kroah-Hartman \ 1691da177e4SLinus Torvalds /* Kernel symbol table: Normal symbols */ \ 1701da177e4SLinus Torvalds __kcrctab : AT(ADDR(__kcrctab) - LOAD_OFFSET) { \ 1711da177e4SLinus Torvalds VMLINUX_SYMBOL(__start___kcrctab) = .; \ 1721da177e4SLinus Torvalds *(__kcrctab) \ 1731da177e4SLinus Torvalds VMLINUX_SYMBOL(__stop___kcrctab) = .; \ 1741da177e4SLinus Torvalds } \ 1751da177e4SLinus Torvalds \ 1761da177e4SLinus Torvalds /* Kernel symbol table: GPL-only symbols */ \ 1771da177e4SLinus Torvalds __kcrctab_gpl : AT(ADDR(__kcrctab_gpl) - LOAD_OFFSET) { \ 1781da177e4SLinus Torvalds VMLINUX_SYMBOL(__start___kcrctab_gpl) = .; \ 1791da177e4SLinus Torvalds *(__kcrctab_gpl) \ 1801da177e4SLinus Torvalds VMLINUX_SYMBOL(__stop___kcrctab_gpl) = .; \ 1811da177e4SLinus Torvalds } \ 1821da177e4SLinus Torvalds \ 183f71d20e9SArjan van de Ven /* Kernel symbol table: Normal unused symbols */ \ 184f71d20e9SArjan van de Ven __kcrctab_unused : AT(ADDR(__kcrctab_unused) - LOAD_OFFSET) { \ 185f71d20e9SArjan van de Ven VMLINUX_SYMBOL(__start___kcrctab_unused) = .; \ 186f71d20e9SArjan van de Ven *(__kcrctab_unused) \ 187f71d20e9SArjan van de Ven VMLINUX_SYMBOL(__stop___kcrctab_unused) = .; \ 188f71d20e9SArjan van de Ven } \ 189f71d20e9SArjan van de Ven \ 190f71d20e9SArjan van de Ven /* Kernel symbol table: GPL-only unused symbols */ \ 191f71d20e9SArjan van de Ven __kcrctab_unused_gpl : AT(ADDR(__kcrctab_unused_gpl) - LOAD_OFFSET) { \ 192f71d20e9SArjan van de Ven VMLINUX_SYMBOL(__start___kcrctab_unused_gpl) = .; \ 193f71d20e9SArjan van de Ven *(__kcrctab_unused_gpl) \ 194f71d20e9SArjan van de Ven VMLINUX_SYMBOL(__stop___kcrctab_unused_gpl) = .; \ 195f71d20e9SArjan van de Ven } \ 196f71d20e9SArjan van de Ven \ 1979f28bb7eSGreg Kroah-Hartman /* Kernel symbol table: GPL-future-only symbols */ \ 1989f28bb7eSGreg Kroah-Hartman __kcrctab_gpl_future : AT(ADDR(__kcrctab_gpl_future) - LOAD_OFFSET) { \ 1999f28bb7eSGreg Kroah-Hartman VMLINUX_SYMBOL(__start___kcrctab_gpl_future) = .; \ 2009f28bb7eSGreg Kroah-Hartman *(__kcrctab_gpl_future) \ 2019f28bb7eSGreg Kroah-Hartman VMLINUX_SYMBOL(__stop___kcrctab_gpl_future) = .; \ 2029f28bb7eSGreg Kroah-Hartman } \ 2039f28bb7eSGreg Kroah-Hartman \ 2041da177e4SLinus Torvalds /* Kernel symbol table: strings */ \ 2051da177e4SLinus Torvalds __ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) { \ 2061da177e4SLinus Torvalds *(__ksymtab_strings) \ 2071da177e4SLinus Torvalds } \ 2081da177e4SLinus Torvalds \ 209eb8f6890SSam Ravnborg /* __*init sections */ \ 210eb8f6890SSam Ravnborg __init_rodata : AT(ADDR(__init_rodata) - LOAD_OFFSET) { \ 211312b1485SSam Ravnborg *(.ref.rodata) \ 2128da3821bSSteven Rostedt MCOUNT_REC() \ 213eb8f6890SSam Ravnborg DEV_KEEP(init.rodata) \ 214eb8f6890SSam Ravnborg DEV_KEEP(exit.rodata) \ 215eb8f6890SSam Ravnborg CPU_KEEP(init.rodata) \ 216eb8f6890SSam Ravnborg CPU_KEEP(exit.rodata) \ 217eb8f6890SSam Ravnborg MEM_KEEP(init.rodata) \ 218eb8f6890SSam Ravnborg MEM_KEEP(exit.rodata) \ 219eb8f6890SSam Ravnborg } \ 220eb8f6890SSam Ravnborg \ 2211da177e4SLinus Torvalds /* Built-in module parameters. */ \ 2221da177e4SLinus Torvalds __param : AT(ADDR(__param) - LOAD_OFFSET) { \ 2231da177e4SLinus Torvalds VMLINUX_SYMBOL(__start___param) = .; \ 2241da177e4SLinus Torvalds *(__param) \ 2251da177e4SLinus Torvalds VMLINUX_SYMBOL(__stop___param) = .; \ 226edeed305SArjan van de Ven . = ALIGN((align)); \ 2276569580dSVivek Goyal VMLINUX_SYMBOL(__end_rodata) = .; \ 2287583ddfdSMarcelo Tosatti } \ 2294096b46fSSam Ravnborg . = ALIGN((align)); 2304096b46fSSam Ravnborg 2314096b46fSSam Ravnborg /* RODATA provided for backward compatibility. 2324096b46fSSam Ravnborg * All archs are supposed to use RO_DATA() */ 2334096b46fSSam Ravnborg #define RODATA RO_DATA(4096) 2341da177e4SLinus Torvalds 2351da177e4SLinus Torvalds #define SECURITY_INIT \ 23660bad7faSEric W. Biederman .security_initcall.init : AT(ADDR(.security_initcall.init) - LOAD_OFFSET) { \ 2371da177e4SLinus Torvalds VMLINUX_SYMBOL(__security_initcall_start) = .; \ 2381da177e4SLinus Torvalds *(.security_initcall.init) \ 2391da177e4SLinus Torvalds VMLINUX_SYMBOL(__security_initcall_end) = .; \ 2401da177e4SLinus Torvalds } 2411da177e4SLinus Torvalds 2427664709bSSam Ravnborg /* .text section. Map to function alignment to avoid address changes 2437664709bSSam Ravnborg * during second ld run in second ld pass when generating System.map */ 2447664709bSSam Ravnborg #define TEXT_TEXT \ 2457664709bSSam Ravnborg ALIGN_FUNCTION(); \ 246fb5e2b37SJan Beulich *(.text.hot) \ 2470e0d314eSSam Ravnborg *(.text) \ 248312b1485SSam Ravnborg *(.ref.text) \ 24923ec23c2SAl Viro *(.text.init.refok) \ 250eb8f6890SSam Ravnborg *(.exit.text.refok) \ 251eb8f6890SSam Ravnborg DEV_KEEP(init.text) \ 252eb8f6890SSam Ravnborg DEV_KEEP(exit.text) \ 253eb8f6890SSam Ravnborg CPU_KEEP(init.text) \ 254eb8f6890SSam Ravnborg CPU_KEEP(exit.text) \ 255eb8f6890SSam Ravnborg MEM_KEEP(init.text) \ 256fb5e2b37SJan Beulich MEM_KEEP(exit.text) \ 257fb5e2b37SJan Beulich *(.text.unlikely) 258eb8f6890SSam Ravnborg 2597664709bSSam Ravnborg 2606d30e3a8SSam Ravnborg /* sched.text is aling to function alignment to secure we have same 2616d30e3a8SSam Ravnborg * address even at second ld pass when generating System.map */ 2621da177e4SLinus Torvalds #define SCHED_TEXT \ 2636d30e3a8SSam Ravnborg ALIGN_FUNCTION(); \ 2641da177e4SLinus Torvalds VMLINUX_SYMBOL(__sched_text_start) = .; \ 2651da177e4SLinus Torvalds *(.sched.text) \ 2661da177e4SLinus Torvalds VMLINUX_SYMBOL(__sched_text_end) = .; 2671da177e4SLinus Torvalds 2686d30e3a8SSam Ravnborg /* spinlock.text is aling to function alignment to secure we have same 2696d30e3a8SSam Ravnborg * address even at second ld pass when generating System.map */ 2701da177e4SLinus Torvalds #define LOCK_TEXT \ 2716d30e3a8SSam Ravnborg ALIGN_FUNCTION(); \ 2721da177e4SLinus Torvalds VMLINUX_SYMBOL(__lock_text_start) = .; \ 2731da177e4SLinus Torvalds *(.spinlock.text) \ 2741da177e4SLinus Torvalds VMLINUX_SYMBOL(__lock_text_end) = .; 275d0aaff97SPrasanna S Panchamukhi 276d0aaff97SPrasanna S Panchamukhi #define KPROBES_TEXT \ 277d0aaff97SPrasanna S Panchamukhi ALIGN_FUNCTION(); \ 278d0aaff97SPrasanna S Panchamukhi VMLINUX_SYMBOL(__kprobes_text_start) = .; \ 279d0aaff97SPrasanna S Panchamukhi *(.kprobes.text) \ 280d0aaff97SPrasanna S Panchamukhi VMLINUX_SYMBOL(__kprobes_text_end) = .; 281a7d0c210SPaolo 'Blaisorblade' Giarrusso 28237c514e3SSam Ravnborg /* Section used for early init (in .S files) */ 28337c514e3SSam Ravnborg #define HEAD_TEXT *(.head.text) 28437c514e3SSam Ravnborg 28501ba2bdcSSam Ravnborg /* init and exit section handling */ 286eb8f6890SSam Ravnborg #define INIT_DATA \ 287eb8f6890SSam Ravnborg *(.init.data) \ 288eb8f6890SSam Ravnborg DEV_DISCARD(init.data) \ 289eb8f6890SSam Ravnborg DEV_DISCARD(init.rodata) \ 290eb8f6890SSam Ravnborg CPU_DISCARD(init.data) \ 291eb8f6890SSam Ravnborg CPU_DISCARD(init.rodata) \ 292eb8f6890SSam Ravnborg MEM_DISCARD(init.data) \ 293346e15beSJason Baron MEM_DISCARD(init.rodata) \ 294346e15beSJason Baron /* implement dynamic printk debug */ \ 295346e15beSJason Baron VMLINUX_SYMBOL(__start___verbose_strings) = .; \ 296346e15beSJason Baron *(__verbose_strings) \ 297346e15beSJason Baron VMLINUX_SYMBOL(__stop___verbose_strings) = .; \ 298346e15beSJason Baron . = ALIGN(8); \ 299346e15beSJason Baron VMLINUX_SYMBOL(__start___verbose) = .; \ 300346e15beSJason Baron *(__verbose) \ 301346e15beSJason Baron VMLINUX_SYMBOL(__stop___verbose) = .; 30201ba2bdcSSam Ravnborg 303eb8f6890SSam Ravnborg #define INIT_TEXT \ 304eb8f6890SSam Ravnborg *(.init.text) \ 305eb8f6890SSam Ravnborg DEV_DISCARD(init.text) \ 306eb8f6890SSam Ravnborg CPU_DISCARD(init.text) \ 307eb8f6890SSam Ravnborg MEM_DISCARD(init.text) 308eb8f6890SSam Ravnborg 309eb8f6890SSam Ravnborg #define EXIT_DATA \ 310eb8f6890SSam Ravnborg *(.exit.data) \ 311eb8f6890SSam Ravnborg DEV_DISCARD(exit.data) \ 312eb8f6890SSam Ravnborg DEV_DISCARD(exit.rodata) \ 313eb8f6890SSam Ravnborg CPU_DISCARD(exit.data) \ 314eb8f6890SSam Ravnborg CPU_DISCARD(exit.rodata) \ 315eb8f6890SSam Ravnborg MEM_DISCARD(exit.data) \ 316eb8f6890SSam Ravnborg MEM_DISCARD(exit.rodata) 317eb8f6890SSam Ravnborg 318eb8f6890SSam Ravnborg #define EXIT_TEXT \ 319eb8f6890SSam Ravnborg *(.exit.text) \ 320eb8f6890SSam Ravnborg DEV_DISCARD(exit.text) \ 321eb8f6890SSam Ravnborg CPU_DISCARD(exit.text) \ 322eb8f6890SSam Ravnborg MEM_DISCARD(exit.text) 32301ba2bdcSSam Ravnborg 324a7d0c210SPaolo 'Blaisorblade' Giarrusso /* DWARF debug sections. 325a7d0c210SPaolo 'Blaisorblade' Giarrusso Symbols in the DWARF debugging sections are relative to 326a7d0c210SPaolo 'Blaisorblade' Giarrusso the beginning of the section so we begin them at 0. */ 327a7d0c210SPaolo 'Blaisorblade' Giarrusso #define DWARF_DEBUG \ 328a7d0c210SPaolo 'Blaisorblade' Giarrusso /* DWARF 1 */ \ 329a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug 0 : { *(.debug) } \ 330a7d0c210SPaolo 'Blaisorblade' Giarrusso .line 0 : { *(.line) } \ 331a7d0c210SPaolo 'Blaisorblade' Giarrusso /* GNU DWARF 1 extensions */ \ 332a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_srcinfo 0 : { *(.debug_srcinfo) } \ 333a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_sfnames 0 : { *(.debug_sfnames) } \ 334a7d0c210SPaolo 'Blaisorblade' Giarrusso /* DWARF 1.1 and DWARF 2 */ \ 335a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_aranges 0 : { *(.debug_aranges) } \ 336a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_pubnames 0 : { *(.debug_pubnames) } \ 337a7d0c210SPaolo 'Blaisorblade' Giarrusso /* DWARF 2 */ \ 338a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_info 0 : { *(.debug_info \ 339a7d0c210SPaolo 'Blaisorblade' Giarrusso .gnu.linkonce.wi.*) } \ 340a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_abbrev 0 : { *(.debug_abbrev) } \ 341a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_line 0 : { *(.debug_line) } \ 342a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_frame 0 : { *(.debug_frame) } \ 343a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_str 0 : { *(.debug_str) } \ 344a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_loc 0 : { *(.debug_loc) } \ 345a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_macinfo 0 : { *(.debug_macinfo) } \ 346a7d0c210SPaolo 'Blaisorblade' Giarrusso /* SGI/MIPS DWARF 2 extensions */ \ 347a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_weaknames 0 : { *(.debug_weaknames) } \ 348a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_funcnames 0 : { *(.debug_funcnames) } \ 349a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_typenames 0 : { *(.debug_typenames) } \ 350a7d0c210SPaolo 'Blaisorblade' Giarrusso .debug_varnames 0 : { *(.debug_varnames) } \ 351a7d0c210SPaolo 'Blaisorblade' Giarrusso 352a7d0c210SPaolo 'Blaisorblade' Giarrusso /* Stabs debugging sections. */ 353a7d0c210SPaolo 'Blaisorblade' Giarrusso #define STABS_DEBUG \ 354a7d0c210SPaolo 'Blaisorblade' Giarrusso .stab 0 : { *(.stab) } \ 355a7d0c210SPaolo 'Blaisorblade' Giarrusso .stabstr 0 : { *(.stabstr) } \ 356a7d0c210SPaolo 'Blaisorblade' Giarrusso .stab.excl 0 : { *(.stab.excl) } \ 357a7d0c210SPaolo 'Blaisorblade' Giarrusso .stab.exclstr 0 : { *(.stab.exclstr) } \ 358a7d0c210SPaolo 'Blaisorblade' Giarrusso .stab.index 0 : { *(.stab.index) } \ 359a7d0c210SPaolo 'Blaisorblade' Giarrusso .stab.indexstr 0 : { *(.stab.indexstr) } \ 360a7d0c210SPaolo 'Blaisorblade' Giarrusso .comment 0 : { *(.comment) } 3619c9b8b38SJeremy Fitzhardinge 3626360b1fbSJan Beulich #ifdef CONFIG_GENERIC_BUG 3637664c5a1SJeremy Fitzhardinge #define BUG_TABLE \ 3647664c5a1SJeremy Fitzhardinge . = ALIGN(8); \ 3657664c5a1SJeremy Fitzhardinge __bug_table : AT(ADDR(__bug_table) - LOAD_OFFSET) { \ 366c6de0026SYoshinori Sato VMLINUX_SYMBOL(__start___bug_table) = .; \ 3677664c5a1SJeremy Fitzhardinge *(__bug_table) \ 368c6de0026SYoshinori Sato VMLINUX_SYMBOL(__stop___bug_table) = .; \ 3697664c5a1SJeremy Fitzhardinge } 3706360b1fbSJan Beulich #else 3716360b1fbSJan Beulich #define BUG_TABLE 3726360b1fbSJan Beulich #endif 3737664c5a1SJeremy Fitzhardinge 37463687a52SJan Beulich #ifdef CONFIG_PM_TRACE 37563687a52SJan Beulich #define TRACEDATA \ 37663687a52SJan Beulich . = ALIGN(4); \ 37763687a52SJan Beulich .tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) { \ 378c6de0026SYoshinori Sato VMLINUX_SYMBOL(__tracedata_start) = .; \ 37963687a52SJan Beulich *(.tracedata) \ 380c6de0026SYoshinori Sato VMLINUX_SYMBOL(__tracedata_end) = .; \ 38163687a52SJan Beulich } 38263687a52SJan Beulich #else 38363687a52SJan Beulich #define TRACEDATA 38463687a52SJan Beulich #endif 38563687a52SJan Beulich 3869c9b8b38SJeremy Fitzhardinge #define NOTES \ 387cbe87121SRoland McGrath .notes : AT(ADDR(.notes) - LOAD_OFFSET) { \ 388cbe87121SRoland McGrath VMLINUX_SYMBOL(__start_notes) = .; \ 389cbe87121SRoland McGrath *(.note.*) \ 390cbe87121SRoland McGrath VMLINUX_SYMBOL(__stop_notes) = .; \ 391cbe87121SRoland McGrath } 39261ce1efeSAndrew Morton 39361ce1efeSAndrew Morton #define INITCALLS \ 394c2147a50SEduard - Gabriel Munteanu *(.initcallearly.init) \ 395c6de0026SYoshinori Sato VMLINUX_SYMBOL(__early_initcall_end) = .; \ 396b3438f82SLinus Torvalds *(.initcall0.init) \ 397b3438f82SLinus Torvalds *(.initcall0s.init) \ 39861ce1efeSAndrew Morton *(.initcall1.init) \ 399735a7ffbSAndrew Morton *(.initcall1s.init) \ 40061ce1efeSAndrew Morton *(.initcall2.init) \ 401735a7ffbSAndrew Morton *(.initcall2s.init) \ 40261ce1efeSAndrew Morton *(.initcall3.init) \ 403735a7ffbSAndrew Morton *(.initcall3s.init) \ 40461ce1efeSAndrew Morton *(.initcall4.init) \ 405735a7ffbSAndrew Morton *(.initcall4s.init) \ 40661ce1efeSAndrew Morton *(.initcall5.init) \ 407735a7ffbSAndrew Morton *(.initcall5s.init) \ 4088d610dd5SLinus Torvalds *(.initcallrootfs.init) \ 40961ce1efeSAndrew Morton *(.initcall6.init) \ 410735a7ffbSAndrew Morton *(.initcall6s.init) \ 411735a7ffbSAndrew Morton *(.initcall7.init) \ 412735a7ffbSAndrew Morton *(.initcall7s.init) 41361ce1efeSAndrew Morton 4145fb7dc37SFenghua Yu #define PERCPU(align) \ 4155fb7dc37SFenghua Yu . = ALIGN(align); \ 416c6de0026SYoshinori Sato VMLINUX_SYMBOL(__per_cpu_start) = .; \ 4175fb7dc37SFenghua Yu .data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) { \ 41863cc8c75SEric Dumazet *(.data.percpu.page_aligned) \ 4195fb7dc37SFenghua Yu *(.data.percpu) \ 4205fb7dc37SFenghua Yu *(.data.percpu.shared_aligned) \ 4215fb7dc37SFenghua Yu } \ 422c6de0026SYoshinori Sato VMLINUX_SYMBOL(__per_cpu_end) = .; 423