a214a8c68b
Normalize global variables exported by vmlinux.lds to conform usage guidelines from include/asm-generic/sections.h. 1) Use _text to mark the start of the kernel image including the head text, and _stext to mark the start of the .text section. 2) Export mandatory global variables __bss_stop. 3) Adjust __init_begin and __init_end to avoid acrossing .text and .data sections. Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: Richard Weinberger <richard@nod.at> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
108 lines
1.7 KiB
ArmAsm
108 lines
1.7 KiB
ArmAsm
#include <asm-generic/vmlinux.lds.h>
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.fini : { *(.fini) } =0x9090
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_etext = .;
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PROVIDE (etext = .);
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. = ALIGN(4096);
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_sdata = .;
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PROVIDE (sdata = .);
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RODATA
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.unprotected : { *(.unprotected) }
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. = ALIGN(4096);
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PROVIDE (_unprotected_end = .);
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. = ALIGN(4096);
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.note : { *(.note.*) }
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EXCEPTION_TABLE(0)
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BUG_TABLE
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.uml.setup.init : {
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__uml_setup_start = .;
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*(.uml.setup.init)
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__uml_setup_end = .;
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}
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.uml.help.init : {
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__uml_help_start = .;
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*(.uml.help.init)
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__uml_help_end = .;
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}
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.uml.postsetup.init : {
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__uml_postsetup_start = .;
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*(.uml.postsetup.init)
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__uml_postsetup_end = .;
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}
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.init.setup : {
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INIT_SETUP(0)
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}
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PERCPU_SECTION(32)
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.initcall.init : {
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INIT_CALLS
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}
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.con_initcall.init : {
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CON_INITCALL
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}
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.uml.initcall.init : {
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__uml_initcall_start = .;
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*(.uml.initcall.init)
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__uml_initcall_end = .;
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}
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SECURITY_INIT
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.exitcall : {
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__exitcall_begin = .;
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*(.exitcall.exit)
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__exitcall_end = .;
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}
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.uml.exitcall : {
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__uml_exitcall_begin = .;
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*(.uml.exitcall.exit)
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__uml_exitcall_end = .;
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}
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. = ALIGN(4);
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.altinstructions : {
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__alt_instructions = .;
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*(.altinstructions)
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__alt_instructions_end = .;
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}
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.altinstr_replacement : { *(.altinstr_replacement) }
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/* .exit.text is discard at runtime, not link time, to deal with references
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from .altinstructions and .eh_frame */
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.exit.text : { *(.exit.text) }
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.exit.data : { *(.exit.data) }
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.preinit_array : {
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__preinit_array_start = .;
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*(.preinit_array)
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__preinit_array_end = .;
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}
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.init_array : {
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__init_array_start = .;
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*(.init_array)
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__init_array_end = .;
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}
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.fini_array : {
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__fini_array_start = .;
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*(.fini_array)
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__fini_array_end = .;
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}
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. = ALIGN(4096);
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.init.ramfs : {
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INIT_RAM_FS
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}
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