diff options
| -rw-r--r-- | arch/sh/kernel/vmlinux.lds.S | 139 | ||||
| -rw-r--r-- | arch/sh/kernel/vmlinux_32.lds.S | 138 | ||||
| -rw-r--r-- | arch/sh/kernel/vmlinux_64.lds.S (renamed from arch/sh64/kernel/vmlinux.lds.S) | 1 |
3 files changed, 141 insertions, 137 deletions
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S index 0956fb3681a3..d7d4991f32af 100644 --- a/arch/sh/kernel/vmlinux.lds.S +++ b/arch/sh/kernel/vmlinux.lds.S @@ -1,138 +1,5 @@ -/* - * ld script to make SuperH Linux kernel - * Written by Niibe Yutaka - */ -#include <asm/thread_info.h> -#include <asm/cache.h> -#include <asm-generic/vmlinux.lds.h> - -#ifdef CONFIG_CPU_LITTLE_ENDIAN -OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux") +#ifdef CONFIG_SUPERH32 +# include "vmlinux_32.lds.S" #else -OUTPUT_FORMAT("elf32-shbig-linux", "elf32-shbig-linux", "elf32-shbig-linux") +# include "vmlinux_64.lds.S" #endif -OUTPUT_ARCH(sh) -ENTRY(_start) -SECTIONS -{ - . = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET; - _text = .; /* Text and read-only data */ - - .empty_zero_page : { - *(.empty_zero_page) - } = 0 - - .text : { - *(.text.head) - TEXT_TEXT - SCHED_TEXT - LOCK_TEXT - KPROBES_TEXT - *(.fixup) - *(.gnu.warning) - } = 0x0009 - - . = ALIGN(16); /* Exception table */ - __start___ex_table = .; - __ex_table : { *(__ex_table) } - __stop___ex_table = .; - - _etext = .; /* End of text section */ - - BUG_TABLE - NOTES - RO_DATA(PAGE_SIZE) - - . = ALIGN(THREAD_SIZE); - .data : { /* Data */ - *(.data.init_task) - - . = ALIGN(L1_CACHE_BYTES); - *(.data.cacheline_aligned) - - . = ALIGN(L1_CACHE_BYTES); - *(.data.read_mostly) - - . = ALIGN(PAGE_SIZE); - *(.data.page_aligned) - - __nosave_begin = .; - *(.data.nosave) - . = ALIGN(PAGE_SIZE); - __nosave_end = .; - - DATA_DATA - CONSTRUCTORS - } - - _edata = .; /* End of data section */ - - . = ALIGN(PAGE_SIZE); /* Init code and data */ - __init_begin = .; - _sinittext = .; - .init.text : { *(.init.text) } - _einittext = .; - .init.data : { *(.init.data) } - - . = ALIGN(16); - __setup_start = .; - .init.setup : { *(.init.setup) } - __setup_end = .; - - __initcall_start = .; - .initcall.init : { - INITCALLS - } - __initcall_end = .; - __con_initcall_start = .; - .con_initcall.init : { *(.con_initcall.init) } - __con_initcall_end = .; - - SECURITY_INIT - -#ifdef CONFIG_BLK_DEV_INITRD - . = ALIGN(PAGE_SIZE); - __initramfs_start = .; - .init.ramfs : { *(.init.ramfs) } - __initramfs_end = .; -#endif - - . = ALIGN(4); - __machvec_start = .; - .machvec.init : { *(.machvec.init) } - __machvec_end = .; - - PERCPU(PAGE_SIZE) - - /* - * .exit.text is discarded at runtime, not link time, to deal with - * references from __bug_table - */ - .exit.text : { *(.exit.text) } - .exit.data : { *(.exit.data) } - - . = ALIGN(PAGE_SIZE); - .bss : { - __init_end = .; - __bss_start = .; /* BSS */ - *(.bss.page_aligned) - *(.bss) - *(COMMON) - . = ALIGN(4); - _ebss = .; /* uClinux MTD sucks */ - _end = . ; - } - - /* - * When something in the kernel is NOT compiled as a module, the - * module cleanup code and data are put into these segments. Both - * can then be thrown away, as cleanup code is never called unless - * it's a module. - */ - /DISCARD/ : { - *(.exitcall.exit) - } - - STABS_DEBUG - DWARF_DEBUG -} diff --git a/arch/sh/kernel/vmlinux_32.lds.S b/arch/sh/kernel/vmlinux_32.lds.S new file mode 100644 index 000000000000..0956fb3681a3 --- /dev/null +++ b/arch/sh/kernel/vmlinux_32.lds.S @@ -0,0 +1,138 @@ +/* + * ld script to make SuperH Linux kernel + * Written by Niibe Yutaka + */ +#include <asm/thread_info.h> +#include <asm/cache.h> +#include <asm-generic/vmlinux.lds.h> + +#ifdef CONFIG_CPU_LITTLE_ENDIAN +OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux") +#else +OUTPUT_FORMAT("elf32-shbig-linux", "elf32-shbig-linux", "elf32-shbig-linux") +#endif +OUTPUT_ARCH(sh) +ENTRY(_start) +SECTIONS +{ + . = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET; + _text = .; /* Text and read-only data */ + + .empty_zero_page : { + *(.empty_zero_page) + } = 0 + + .text : { + *(.text.head) + TEXT_TEXT + SCHED_TEXT + LOCK_TEXT + KPROBES_TEXT + *(.fixup) + *(.gnu.warning) + } = 0x0009 + + . = ALIGN(16); /* Exception table */ + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + _etext = .; /* End of text section */ + + BUG_TABLE + NOTES + RO_DATA(PAGE_SIZE) + + . = ALIGN(THREAD_SIZE); + .data : { /* Data */ + *(.data.init_task) + + . = ALIGN(L1_CACHE_BYTES); + *(.data.cacheline_aligned) + + . = ALIGN(L1_CACHE_BYTES); + *(.data.read_mostly) + + . = ALIGN(PAGE_SIZE); + *(.data.page_aligned) + + __nosave_begin = .; + *(.data.nosave) + . = ALIGN(PAGE_SIZE); + __nosave_end = .; + + DATA_DATA + CONSTRUCTORS + } + + _edata = .; /* End of data section */ + + . = ALIGN(PAGE_SIZE); /* Init code and data */ + __init_begin = .; + _sinittext = .; + .init.text : { *(.init.text) } + _einittext = .; + .init.data : { *(.init.data) } + + . = ALIGN(16); + __setup_start = .; + .init.setup : { *(.init.setup) } + __setup_end = .; + + __initcall_start = .; + .initcall.init : { + INITCALLS + } + __initcall_end = .; + __con_initcall_start = .; + .con_initcall.init : { *(.con_initcall.init) } + __con_initcall_end = .; + + SECURITY_INIT + +#ifdef CONFIG_BLK_DEV_INITRD + . = ALIGN(PAGE_SIZE); + __initramfs_start = .; + .init.ramfs : { *(.init.ramfs) } + __initramfs_end = .; +#endif + + . = ALIGN(4); + __machvec_start = .; + .machvec.init : { *(.machvec.init) } + __machvec_end = .; + + PERCPU(PAGE_SIZE) + + /* + * .exit.text is discarded at runtime, not link time, to deal with + * references from __bug_table + */ + .exit.text : { *(.exit.text) } + .exit.data : { *(.exit.data) } + + . = ALIGN(PAGE_SIZE); + .bss : { + __init_end = .; + __bss_start = .; /* BSS */ + *(.bss.page_aligned) + *(.bss) + *(COMMON) + . = ALIGN(4); + _ebss = .; /* uClinux MTD sucks */ + _end = . ; + } + + /* + * When something in the kernel is NOT compiled as a module, the + * module cleanup code and data are put into these segments. Both + * can then be thrown away, as cleanup code is never called unless + * it's a module. + */ + /DISCARD/ : { + *(.exitcall.exit) + } + + STABS_DEBUG + DWARF_DEBUG +} diff --git a/arch/sh64/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux_64.lds.S index f533a064da5f..9e30775ffc2b 100644 --- a/arch/sh64/kernel/vmlinux.lds.S +++ b/arch/sh/kernel/vmlinux_64.lds.S @@ -24,7 +24,6 @@ #include <asm/page.h> #include <asm/cache.h> -#include <asm/processor.h> #include <asm/thread_info.h> #define LOAD_OFFSET CONFIG_CACHED_MEMORY_OFFSET |
