/* SPDX-License-Identifier: GPL-2.0 *//*    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> *    Copyright (C) 2006-2013 Helge Deller <deller@gmx.de> */ /* * Put page table entries (swapper_pg_dir) as the first thing in .bss. This * will ensure that it has .bss alignment (PAGE_SIZE). */#define BSS_FIRST_SECTIONS	*(.data..vm0.pmd) \				*(.data..vm0.pgd) \				*(.data..vm0.pte) #define CC_USING_PATCHABLE_FUNCTION_ENTRY#define RO_EXCEPTION_TABLE_ALIGN	8 #include <asm-generic/vmlinux.lds.h> /* needed for the processor specific cache alignment size */	#include <asm/cache.h>#include <asm/page.h>#include <asm/asm-offsets.h>#include <asm/thread_info.h>	/* ld script to make hppa Linux kernel */#ifndef CONFIG_64BITOUTPUT_FORMAT("elf32-hppa-linux")OUTPUT_ARCH(hppa)#elseOUTPUT_FORMAT("elf64-hppa-linux")OUTPUT_ARCH(hppa:hppa2.0w)#endif #define EXIT_TEXT_SECTIONS()	.exit.text : { EXIT_TEXT }#if !defined(CONFIG_64BIT) || defined(CONFIG_MLONGCALLS)#define MLONGCALL_KEEP(x)#define MLONGCALL_DISCARD(x)	x#else#define MLONGCALL_KEEP(x)	x#define MLONGCALL_DISCARD(x)#endif ENTRY(parisc_kernel_start)#ifndef CONFIG_64BITjiffies = jiffies_64 + 4;#elsejiffies = jiffies_64;#endifSECTIONS{	. = KERNEL_BINARY_TEXT_START; 	__init_begin = .;	HEAD_TEXT_SECTION	MLONGCALL_DISCARD(INIT_TEXT_SECTION(8)) 	. = ALIGN(PAGE_SIZE);	INIT_DATA_SECTION(PAGE_SIZE)	MLONGCALL_DISCARD(EXIT_TEXT_SECTIONS())	.exit.data :	{		EXIT_DATA	}	PERCPU_SECTION(8)	. = ALIGN(4);	.altinstructions : {		__alt_instructions = .;		*(.altinstructions)		__alt_instructions_end = .;	}	. = ALIGN(HUGEPAGE_SIZE);	__init_end = .;	/* freed after init ends here */ 	_text = .;		/* Text and read-only data */	_stext = .;	MLONGCALL_KEEP(INIT_TEXT_SECTION(8))	.text ALIGN(PAGE_SIZE) : {		TEXT_TEXT		LOCK_TEXT		SCHED_TEXT		KPROBES_TEXT		IRQENTRY_TEXT		SOFTIRQENTRY_TEXT		*(.text.do_softirq)		*(.text.sys_exit)		*(.text.do_sigaltstack)		*(.text.do_fork)		*(.text.div)		*($$*)			/* millicode routines */		*(.text.*)		*(.fixup)		*(.lock.text)		/* out-of-line lock text */		*(.gnu.warning)	}	MLONGCALL_KEEP(EXIT_TEXT_SECTIONS())	. = ALIGN(PAGE_SIZE);	_etext = .;	/* End of text section */ 	/* Start of data section */	_sdata = .; 	/* Architecturally we need to keep __gp below 0x1000000 and thus	 * in front of RO_DATA() which stores lots of tracepoint	 * and ftrace symbols. */#ifdef CONFIG_64BIT	. = ALIGN(16);	/* Linkage tables */	.opd : {		__start_opd = .;		*(.opd)		__end_opd = .;	} PROVIDE (__gp = .);	.plt : {		*(.plt)	}	.dlt : {		*(.dlt)	}#endif 	RO_DATA(PAGE_SIZE) 	/* unwind info */	. = ALIGN(4);	.PARISC.unwind : {		__start___unwind = .;		*(.PARISC.unwind)		__stop___unwind = .;	} 	/* writeable */	/* Make sure this is page aligned so	 * that we can properly leave these	 * as writable	 */	. = ALIGN(HUGEPAGE_SIZE);	data_start = .; 	/* Data */	RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, PAGE_SIZE) 	/* PA-RISC locks requires 16-byte alignment */	. = ALIGN(16);	.data..lock_aligned : {		*(.data..lock_aligned)	} 	/* End of data section */	. = ALIGN(PAGE_SIZE);	_edata = .; 	/* BSS */	BSS_SECTION(PAGE_SIZE, PAGE_SIZE, PAGE_SIZE) 	. = ALIGN(HUGEPAGE_SIZE);	_end = . ; 	STABS_DEBUG	MODINFO	ELF_DETAILS	.note 0 : { *(.note) } 	/* Sections to be discarded */	DISCARDS	/DISCARD/ : {#ifdef CONFIG_64BIT		/* temporary hack until binutils is fixed to not emit these	 	 * for static binaries		 */		*(.interp)		*(.dynsym)		*(.dynstr)		*(.dynamic)		*(.hash)		*(.gnu.hash)#endif	}}