diff options
Diffstat (limited to 'arch/frv/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/frv/kernel/vmlinux.lds.S | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/arch/frv/kernel/vmlinux.lds.S b/arch/frv/kernel/vmlinux.lds.S new file mode 100644 index 0000000..fceafd2 --- /dev/null +++ b/arch/frv/kernel/vmlinux.lds.S @@ -0,0 +1,187 @@ +/* ld script to make FRV Linux kernel + * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>; + */ +OUTPUT_FORMAT("elf32-frv", "elf32-frv", "elf32-frv") +OUTPUT_ARCH(frv) +ENTRY(_start) + +#include <asm-generic/vmlinux.lds.h> +#include <asm/processor.h> +#include <asm/page.h> +#include <asm/cache.h> +#include <asm/thread_info.h> + +jiffies = jiffies_64 + 4; + +__page_offset = 0xc0000000; /* start of area covered by struct pages */ +__kernel_image_start = __page_offset; /* address at which kernel image resides */ + +SECTIONS +{ + . = __kernel_image_start; + + /* discardable initialisation code and data */ + . = ALIGN(PAGE_SIZE); /* Init code and data */ + __init_begin = .; + + _sinittext = .; + .init.text : { + *(.text.head) +#ifndef CONFIG_DEBUG_INFO + *(.init.text) + *(.exit.text) + *(.exit.data) + *(.exitcall.exit) +#endif + } + _einittext = .; + .init.data : { *(.init.data) } + + . = ALIGN(8); + __setup_start = .; + .setup.init : { KEEP(*(.init.setup)) } + __setup_end = .; + + __initcall_start = .; + .initcall.init : { + *(.initcall1.init) + *(.initcall2.init) + *(.initcall3.init) + *(.initcall4.init) + *(.initcall5.init) + *(.initcall6.init) + *(.initcall7.init) + } + __initcall_end = .; + __con_initcall_start = .; + .con_initcall.init : { *(.con_initcall.init) } + __con_initcall_end = .; + SECURITY_INIT + . = ALIGN(4); + __alt_instructions = .; + .altinstructions : { *(.altinstructions) } + __alt_instructions_end = .; + .altinstr_replacement : { *(.altinstr_replacement) } + + __per_cpu_start = .; + .data.percpu : { *(.data.percpu) } + __per_cpu_end = .; + + . = ALIGN(4096); + __initramfs_start = .; + .init.ramfs : { *(.init.ramfs) } + __initramfs_end = .; + + . = ALIGN(THREAD_SIZE); + __init_end = .; + + /* put sections together that have massive alignment issues */ + . = ALIGN(THREAD_SIZE); + .data.init_task : { + /* init task record & stack */ + *(.data.init_task) + } + + .trap : { + /* trap table management - read entry-table.S before modifying */ + . = ALIGN(8192); + __trap_tables = .; + *(.trap.user) + *(.trap.kernel) + . = ALIGN(4096); + *(.trap.break) + } + + . = ALIGN(4096); + .data.page_aligned : { *(.data.idt) } + + . = ALIGN(L1_CACHE_BYTES); + .data.cacheline_aligned : { *(.data.cacheline_aligned) } + + /* Text and read-only data */ + . = ALIGN(4); + _text = .; + _stext = .; + .text : { + *( + .text.start .text .text.* +#ifdef CONFIG_DEBUG_INFO + .init.text + .exit.text + .exitcall.exit +#endif + ) + SCHED_TEXT + *(.fixup) + *(.gnu.warning) + *(.exitcall.exit) + } = 0x9090 + + _etext = .; /* End of text section */ + + RODATA + + .rodata : { + *(.trap.vector) + + /* this clause must not be modified - the ordering and adjacency are imperative */ + __trap_fixup_tables = .; + *(.trap.fixup.user .trap.fixup.kernel) + + } + + . = ALIGN(8); /* Exception table */ + __start___ex_table = .; + __ex_table : { KEEP(*(__ex_table)) } + __stop___ex_table = .; + + _sdata = .; + .data : { /* Data */ + *(.data .data.*) + *(.exit.data) + CONSTRUCTORS + } + + _edata = .; /* End of data section */ + + /* GP section */ + . = ALIGN(L1_CACHE_BYTES); + _gp = . + 2048; + PROVIDE (gp = _gp); + + .sdata : { *(.sdata .sdata.*) } + + /* BSS */ + . = ALIGN(L1_CACHE_BYTES); + __bss_start = .; + + .sbss : { *(.sbss .sbss.*) } + .bss : { *(.bss .bss.*) } + .bss.stack : { *(.bss) } + + __bss_stop = .; + _end = . ; + . = ALIGN(PAGE_SIZE); + __kernel_image_end = .; + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + + .debug_line 0 : { *(.debug_line) } + .debug_info 0 : { *(.debug_info) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_aranges 0 : { *(.debug_aranges) } + .debug_frame 0 : { *(.debug_frame) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_str 0 : { *(.debug_str) } + .debug_ranges 0 : { *(.debug_ranges) } + + .comment 0 : { *(.comment) } +} + +__kernel_image_size_no_bss = __bss_start - __kernel_image_start; |
