diff options
Diffstat (limited to 'arch/parisc/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/parisc/kernel/vmlinux.lds.S | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S new file mode 100644 index 00000000000..e5fac3e08c7 --- /dev/null +++ b/arch/parisc/kernel/vmlinux.lds.S @@ -0,0 +1,207 @@ +/* Kernel link layout for various "sections" + * + * Copyright (C) 1999-2003 Matthew Wilcox <willy at parisc-linux.org> + * Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org> + * Copyright (C) 2000 John Marvin <jsm at parisc-linux.org> + * Copyright (C) 2000 Michael Ang <mang with subcarrier.org> + * Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org> + * Copyright (C) 2003 James Bottomley <jejb with parisc-linux.org> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include <linux/config.h> +#include <asm-generic/vmlinux.lds.h> +/* needed for the processor specific cache alignment size */ +#include <asm/cache.h> +#include <asm/page.h> + +/* ld script to make hppa Linux kernel */ +#ifndef CONFIG_64BIT +OUTPUT_FORMAT("elf32-hppa-linux") +OUTPUT_ARCH(hppa) +#else +OUTPUT_FORMAT("elf64-hppa-linux") +OUTPUT_ARCH(hppa:hppa2.0w) +#endif + +ENTRY(_stext) +#ifndef CONFIG_64BIT +jiffies = jiffies_64 + 4; +#else +jiffies = jiffies_64; +#endif +SECTIONS +{ + + . = KERNEL_BINARY_TEXT_START; + + _text = .; /* Text and read-only data */ + .text ALIGN(16) : { + *(.text) + SCHED_TEXT + LOCK_TEXT + *(.text.do_softirq) + *(.text.sys_exit) + *(.text.do_sigaltstack) + *(.text.do_fork) + *(.text.*) + *(.fixup) + *(.lock.text) /* out-of-line lock text */ + *(.gnu.warning) + } = 0 + + _etext = .; /* End of text section */ + + RODATA + + /* writeable */ + . = ALIGN(4096); /* Make sure this is paged aligned so + that we can properly leave these + as writable */ + data_start = .; + + . = ALIGN(16); /* Exception table */ + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + __start___unwind = .; /* unwind info */ + .PARISC.unwind : { *(.PARISC.unwind) } + __stop___unwind = .; + + .data : { /* Data */ + *(.data) + *(.data.vm0.pmd) + *(.data.vm0.pgd) + *(.data.vm0.pte) + CONSTRUCTORS + } + + . = ALIGN(4096); + /* nosave data is really only used for software suspend...it's here + * just in case we ever implement it */ + __nosave_begin = .; + .data_nosave : { *(.data.nosave) } + . = ALIGN(4096); + __nosave_end = .; + + . = ALIGN(L1_CACHE_BYTES); + .data.cacheline_aligned : { *(.data.cacheline_aligned) } + + /* PA-RISC locks requires 16-byte alignment */ + . = ALIGN(16); + .data.lock_aligned : { *(.data.lock_aligned) } + + _edata = .; /* End of data section */ + + . = ALIGN(16384); /* init_task */ + .data.init_task : { *(.data.init_task) } + + /* The interrupt stack is currently partially coded, but not yet + * implemented */ + . = ALIGN(16384); + init_istack : { *(init_istack) } + +#ifdef CONFIG_64BIT + . = ALIGN(16); /* Linkage tables */ + .opd : { *(.opd) } PROVIDE (__gp = .); + .plt : { *(.plt) } + .dlt : { *(.dlt) } +#endif + + . = ALIGN(16384); + __init_begin = .; + .init.text : { + _sinittext = .; + *(.init.text) + _einittext = .; + } + .init.data : { *(.init.data) } + . = ALIGN(16); + __setup_start = .; + .init.setup : { *(.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 + /* alternate instruction replacement. This is a mechanism x86 uses + * to detect the CPU type and replace generic instruction sequences + * with CPU specific ones. We don't currently do this in PA, but + * it seems like a good idea... */ + . = ALIGN(4); + __alt_instructions = .; + .altinstructions : { *(.altinstructions) } + __alt_instructions_end = .; + .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) } + . = ALIGN(4096); + __initramfs_start = .; + .init.ramfs : { *(.init.ramfs) } + __initramfs_end = .; + . = ALIGN(32); + __per_cpu_start = .; + .data.percpu : { *(.data.percpu) } + __per_cpu_end = .; + . = ALIGN(4096); + __init_end = .; + /* freed after init ends here */ + + __bss_start = .; /* BSS */ + .bss : { *(.bss) *(COMMON) } + __bss_stop = .; + + _end = . ; + + /* Sections to be discarded */ + /DISCARD/ : { + *(.exitcall.exit) +#ifdef CONFIG_64BIT + /* temporary hack until binutils is fixed to not emit these + for static binaries */ + *(.interp) + *(.dynsym) + *(.dynstr) + *(.dynamic) + *(.hash) +#endif + } + + /* 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) } + .comment 0 : { *(.comment) } + .note 0 : { *(.note) } + +} |