MN10300: Fix the vmlinux ldscript (2e8b5a09) · Commits · 戴 / test

arch/mn10300/kernel/vmlinux.lds.S

+16 −44

Original line number	Diff line number	Diff line
		@@ -38,14 +38,10 @@ SECTIONS

		_etext = .; /* End of text section */

		. = ALIGN(16); /* Exception table */
		__start___ex_table = .;
		__ex_table : { *(__ex_table) }
		__stop___ex_table = .;

		EXCEPTION_TABLE(16)
		BUG_TABLE

		RODATA
		RO_DATA(PAGE_SIZE)

		/* writeable */
		.data : { /* Data */
		@@ -53,27 +49,19 @@ SECTIONS
		CONSTRUCTORS
		}

		. = ALIGN(PAGE_SIZE);
		__nosave_begin = .;
		.data_nosave : { *(.data.nosave) }
		. = ALIGN(PAGE_SIZE);
		__nosave_end = .;

		. = ALIGN(PAGE_SIZE);
		.data.page_aligned : { *(.data.idt) }
		.data_nosave : { NOSAVE_DATA; }

		. = ALIGN(32);
		.data.cacheline_aligned : { *(.data.cacheline_aligned) }
		.data.page_aligned : { PAGE_ALIGNED_DATA(PAGE_SIZE); }
		.data.cacheline_aligned : { CACHELINE_ALIGNED_DATA(32); }

		/* rarely changed data like cpu maps */
		. = ALIGN(32);
		.data.read_mostly : AT(ADDR(.data.read_mostly)) {
		*(.data.read_mostly)
		READ_MOSTLY_DATA(32);
		_edata = .; /* End of data section */
		}

		. = ALIGN(THREAD_SIZE); /* init_task */
		.data.init_task : { *(.data.init_task) }
		.data.init_task : { INIT_TASK(THREAD_SIZE); }

		/* might get freed after init */
		. = ALIGN(PAGE_SIZE);
		@@ -88,23 +76,18 @@ SECTIONS
		__init_begin = .;
		.init.text : {
		_sinittext = .;
		*(.init.text)
		INIT_TEXT;
		_einittext = .;
		}
		.init.data : { *(.init.data) }
		. = ALIGN(16);
		__setup_start = .;
		.setup.init : { KEEP(*(.init.setup)) }
		__setup_end = .;
		.init.data : { INIT_DATA; }
		.setup.init : { INIT_SETUP(16); }

		__initcall_start = .;
		.initcall.init : {
		INITCALLS
		}
		__initcall_end = .;
		__con_initcall_start = .;
		.con_initcall.init : { *(.con_initcall.init) }
		__con_initcall_end = .;
		.con_initcall.init : { CON_INITCALL; }

		SECURITY_INIT
		. = ALIGN(4);
		@@ -114,28 +97,17 @@ SECTIONS
		.altinstr_replacement : { *(.altinstr_replacement) }
		/* .exit.text is discard at runtime, not link time, to deal with references
		from .altinstructions and .eh_frame */
		.exit.text : { *(.exit.text) }
		.exit.data : { *(.exit.data) }
		.exit.text : { EXIT_TEXT; }
		.exit.data : { EXIT_DATA; }

		#ifdef CONFIG_BLK_DEV_INITRD
		. = ALIGN(PAGE_SIZE);
		__initramfs_start = .;
		.init.ramfs : { *(.init.ramfs) }
		__initramfs_end = .;
		#endif
		.init.ramfs : { INIT_RAM_FS; }

		PERCPU(32)
		. = ALIGN(PAGE_SIZE);
		__init_end = .;
		/* freed after init ends here */

		__bss_start = .; /* BSS */
		.bss : {
		*(.bss.page_aligned)
		*(.bss)
		}
		. = ALIGN(4);
		__bss_stop = .;
		BSS(4)

		_end = . ;

		@@ -145,7 +117,7 @@ SECTIONS

		/* Sections to be discarded */
		/DISCARD/ : {
		*(.exitcall.exit)
		EXIT_CALL
		}

		STABS_DEBUG

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