01ba2bdc6b
This patch consolidate all definitions of .init.text, .init.data and .exit.text, .exit.data section definitions in the generic vmlinux.lds.h. This is a preparational patch - alone it does not buy us much good. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
141 lines
2.8 KiB
ArmAsm
141 lines
2.8 KiB
ArmAsm
/* ld script to make M32R Linux kernel
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*/
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#include <asm-generic/vmlinux.lds.h>
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#include <asm/addrspace.h>
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#include <asm/page.h>
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OUTPUT_ARCH(m32r)
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#if defined(__LITTLE_ENDIAN__)
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jiffies = jiffies_64;
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#else
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jiffies = jiffies_64 + 4;
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#endif
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kernel_entry = boot - 0x80000000;
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ENTRY(kernel_entry)
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SECTIONS
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{
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. = CONFIG_MEMORY_START + __PAGE_OFFSET;
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eit_vector = .;
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. = . + 0x1000;
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.empty_zero_page : { *(.empty_zero_page) } = 0
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/* read-only */
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_text = .; /* Text and read-only data */
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.boot : { *(.boot) } = 0
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.text : {
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TEXT_TEXT
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SCHED_TEXT
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LOCK_TEXT
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*(.fixup)
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*(.gnu.warning)
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} = 0x9090
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#ifdef CONFIG_SMP
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. = ALIGN(65536);
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.eit_vector4 : { *(.eit_vector4) }
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#endif
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_etext = .; /* End of text section */
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. = ALIGN(16); /* Exception table */
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__start___ex_table = .;
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__ex_table : { *(__ex_table) }
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__stop___ex_table = .;
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RODATA
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/* writeable */
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.data : { /* Data */
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*(.spu)
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*(.spi)
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DATA_DATA
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CONSTRUCTORS
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}
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. = ALIGN(4096);
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__nosave_begin = .;
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.data_nosave : { *(.data.nosave) }
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. = ALIGN(4096);
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__nosave_end = .;
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. = ALIGN(4096);
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.data.page_aligned : { *(.data.idt) }
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. = ALIGN(32);
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.data.cacheline_aligned : { *(.data.cacheline_aligned) }
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_edata = .; /* End of data section */
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. = ALIGN(8192); /* init_task */
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.data.init_task : { *(.data.init_task) }
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/* will be freed after init */
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. = ALIGN(4096); /* Init code and data */
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__init_begin = .;
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.init.text : {
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_sinittext = .;
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INIT_TEXT
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_einittext = .;
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}
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.init.data : { INIT_DATA }
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. = ALIGN(16);
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__setup_start = .;
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.init.setup : { *(.init.setup) }
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__setup_end = .;
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__initcall_start = .;
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.initcall.init : {
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INITCALLS
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}
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__initcall_end = .;
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__con_initcall_start = .;
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.con_initcall.init : { *(.con_initcall.init) }
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__con_initcall_end = .;
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SECURITY_INIT
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. = ALIGN(4);
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__alt_instructions = .;
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.altinstructions : { *(.altinstructions) }
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__alt_instructions_end = .;
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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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#ifdef CONFIG_BLK_DEV_INITRD
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. = ALIGN(4096);
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__initramfs_start = .;
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.init.ramfs : { *(.init.ramfs) }
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__initramfs_end = .;
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#endif
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PERCPU(4096)
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. = ALIGN(4096);
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__init_end = .;
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/* freed after init ends here */
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__bss_start = .; /* BSS */
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.bss : { *(.bss) }
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. = ALIGN(4);
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__bss_stop = .;
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_end = . ;
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/* Sections to be discarded */
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/DISCARD/ : {
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EXIT_TEXT
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EXIT_DATA
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*(.exitcall.exit)
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}
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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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}
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