linux: update 3.16.x kernel, remove unsupported

author: Waldemar Brodkorb <wbx@openadk.org> 2020-01-30 09:20:16 +0100
committer: Waldemar Brodkorb <wbx@openadk.org> 2020-01-30 09:20:16 +0100
commit: 11f569583fa14cc97566d6464635309cdc7b5e35 (patch)
tree: 1e1ce4cebd1f19dd98077f617ed8e79c79c7524c /target/linux
parent: 4d0218cb27d63b4e3d06a9e740348470c8f9e182 (diff)
39 files changed, 1 insertions, 35211 deletions
diff --git a/target/linux/Config.in.kernelversion b/target/linux/Config.in.kernelversion
index f74d5c590..33bfbc132 100644
--- a/target/linux/Config.in.kernelversion
+++ b/target/linux/Config.in.kernelversion
@@ -104,26 +104,8 @@ config ADK_TARGET_LINUX_KERNEL_VERSION_4_4
 	depends on !ADK_TARGET_SYSTEM_NUMATO_MIMASV2
 	depends on !ADK_TARGET_SYSTEM_ORANGE_PI0
 
-config ADK_TARGET_LINUX_KERNEL_VERSION_4_1
-	bool "4.1.51"
-	depends on !ADK_TARGET_ARCH_ARC
-	depends on !ADK_TARGET_ARCH_BFIN
-	depends on !ADK_TARGET_ARCH_CSKY
-	depends on !ADK_TARGET_ARCH_H8300
-	depends on !ADK_TARGET_ARCH_NIOS2
-	depends on !ADK_TARGET_ARCH_NDS32
-	depends on !ADK_TARGET_ARCH_OR1K
-	depends on !ADK_TARGET_ARCH_SPARC
-	depends on !ADK_TARGET_ARCH_RISCV32
-	depends on !ADK_TARGET_ARCH_RISCV64
-	depends on !ADK_TARGET_SYSTEM_KINETIS_K70
-	depends on !ADK_TARGET_SYSTEM_QEMU_M68K_MCF5208
-	depends on !ADK_TARGET_CPU_MIPS_MIPS32R6
-	depends on !ADK_TARGET_CPU_MIPS64_MIPS64R6
-	depends on !ADK_TARGET_SYSTEM_ORANGE_PI0
-
 config ADK_TARGET_LINUX_KERNEL_VERSION_3_16
-	bool "3.16.56"
+	bool "3.16.81"
 	depends on !ADK_TARGET_ARCH_ARC
 	depends on !ADK_TARGET_ARCH_BFIN
 	depends on !ADK_TARGET_ARCH_CSKY
@@ -150,29 +132,6 @@ config ADK_TARGET_LINUX_KERNEL_VERSION_3_10_NDS32
 	depends on ADK_TARGET_ARCH_NDS32
 	select ADK_TARGET_LINUX_KERNEL_NO_MIRROR
 
-config ADK_TARGET_LINUX_KERNEL_VERSION_3_2
-	bool "3.2.101"
-	depends on !ADK_TARGET_ARCH_ARC
-	depends on !ADK_TARGET_ARCH_BFIN
-	depends on !ADK_TARGET_ARCH_CSKY
-	depends on !ADK_TARGET_ARCH_H8300
-	depends on !ADK_TARGET_ARCH_NDS32
-	depends on !ADK_TARGET_ARCH_NIOS2
-	depends on !ADK_TARGET_ARCH_OR1K
-	depends on !ADK_TARGET_ARCH_RISCV32
-	depends on !ADK_TARGET_ARCH_RISCV64
-	depends on !ADK_TARGET_ARCH_SPARC
-	depends on !ADK_TARGET_BOARD_ATH79
-	depends on !ADK_TARGET_BOARD_BCM28XX
-	depends on !ADK_TARGET_SYSTEM_BEAGLEBONE_BLACK
-	depends on !ADK_TARGET_SYSTEM_KINETIS_K70
-	depends on !ADK_TARGET_SYSTEM_SOLIDRUN_IMX6
-	depends on !ADK_TARGET_SYSTEM_QEMU_M68K_MCF5208
-	depends on !ADK_TARGET_SYSTEM_NUMATO_MIMASV2
-	depends on !ADK_TARGET_CPU_MIPS_MIPS32R6
-	depends on !ADK_TARGET_CPU_MIPS64_MIPS64R6
-	depends on !ADK_TARGET_SYSTEM_ORANGE_PI0
-
 config ADK_TARGET_LINUX_KERNEL_VERSION_2_6_32
 	bool "2.6.32.70"
 	depends on !ADK_TARGET_ARCH_ARC
diff --git a/target/linux/patches/3.10.107/headers-install.patch b/target/linux/patches/3.10.107/headers-install.patch
deleted file mode 100644
index 46dc9fe13..000000000
--- a/target/linux/patches/3.10.107/headers-install.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -Nur linux-3.10.37.orig/scripts/Makefile.headersinst linux-3.10.37/scripts/Makefile.headersinst
---- linux-3.10.37.orig/scripts/Makefile.headersinst	2014-04-14 15:42:31.000000000 +0200
-+++ linux-3.10.37/scripts/Makefile.headersinst	2014-04-24 17:04:51.980248954 +0200
-@@ -107,7 +107,6 @@
- 
- targets += $(install-file)
- $(install-file): scripts/headers_install.sh $(input-files1) $(input-files2) $(input-files3) FORCE
--	$(if $(unwanted),$(call cmd,remove),)
- 	$(if $(wildcard $(dir $@)),,$(shell mkdir -p $(dir $@)))
- 	$(call if_changed,install)
- 
diff --git a/target/linux/patches/3.10.107/startup.patch b/target/linux/patches/3.10.107/startup.patch
deleted file mode 100644
index 3ebc5db1e..000000000
--- a/target/linux/patches/3.10.107/startup.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-diff -Nur linux-3.10.33.orig/init/initramfs.c linux-3.10.33/init/initramfs.c
---- linux-3.10.33.orig/init/initramfs.c	2014-03-07 06:58:45.000000000 +0100
-+++ linux-3.10.33/init/initramfs.c	2014-03-15 18:32:07.240436750 +0100
-@@ -622,6 +622,9 @@
- 		 */
- 		load_default_modules();
- 	}
-+#ifdef CONFIG_DEVTMPFS_MOUNT
-+	devtmpfs_mount("dev");
-+#endif
- 	return 0;
- }
- rootfs_initcall(populate_rootfs);
-diff -Nur linux-3.10.33.orig/init/main.c linux-3.10.33/init/main.c
---- linux-3.10.33.orig/init/main.c	2014-03-07 06:58:45.000000000 +0100
-+++ linux-3.10.33/init/main.c	2014-03-15 18:32:07.240436750 +0100
-@@ -885,6 +885,8 @@
- 	if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0)
- 		pr_err("Warning: unable to open an initial console.\n");
- 
-+	printk(KERN_WARNING "Starting Linux (built with OpenADK).\n");
-+
- 	(void) sys_dup(0);
- 	(void) sys_dup(0);
- 	/*
-@@ -893,7 +895,7 @@
- 	 */
- 
- 	if (!ramdisk_execute_command)
--		ramdisk_execute_command = "/init";
-+		ramdisk_execute_command = "/sbin/init";
- 
- 	if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) {
- 		ramdisk_execute_command = NULL;
diff --git a/target/linux/patches/3.16.56/bsd-compatibility.patch b/target/linux/patches/3.16.56/bsd-compatibility.patch
deleted file mode 100644
index b954b658f..000000000
--- a/target/linux/patches/3.16.56/bsd-compatibility.patch
+++ /dev/null
@@ -1,2538 +0,0 @@
-diff -Nur linux-3.11.5.orig/scripts/Makefile.lib linux-3.11.5/scripts/Makefile.lib
---- linux-3.11.5.orig/scripts/Makefile.lib	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/scripts/Makefile.lib	2013-10-16 18:09:31.000000000 +0200
-@@ -281,7 +281,12 @@
- size_append = printf $(shell						\
- dec_size=0;								\
- for F in $1; do								\
--	fsize=$$(stat -c "%s" $$F);					\
-+	if stat -qs .>/dev/null 2>&1; then				\
-+		statcmd='stat -f %z';					\
-+	else								\
-+		statcmd='stat -c %s';					\
-+	fi;								\
-+	fsize=$$($$statcmd $$F);					\
- 	dec_size=$$(expr $$dec_size + $$fsize);				\
- done;									\
- printf "%08x\n" $$dec_size |						\
-diff -Nur linux-3.11.5.orig/scripts/mod/mk_elfconfig.c linux-3.11.5/scripts/mod/mk_elfconfig.c
---- linux-3.11.5.orig/scripts/mod/mk_elfconfig.c	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/scripts/mod/mk_elfconfig.c	2013-10-16 18:09:31.000000000 +0200
-@@ -1,7 +1,18 @@
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
--#include <elf.h>
-+
-+#define EI_NIDENT (16)
-+#define ELFMAG          "\177ELF"
-+
-+#define SELFMAG         4
-+#define EI_CLASS        4
-+#define ELFCLASS32      1               /* 32-bit objects */
-+#define ELFCLASS64      2               /* 64-bit objects */
-+
-+#define EI_DATA         5               /* Data encoding byte index */
-+#define ELFDATA2LSB     1               /* 2's complement, little endian */
-+#define ELFDATA2MSB     2               /* 2's complement, big endian */
- 
- int
- main(int argc, char **argv)
-diff -Nur linux-3.11.5.orig/scripts/mod/modpost.h linux-3.11.5/scripts/mod/modpost.h
---- linux-3.11.5.orig/scripts/mod/modpost.h	2013-10-14 03:14:45.000000000 +0200
-+++ linux-3.11.5/scripts/mod/modpost.h	2013-10-16 18:09:31.000000000 +0200
-@@ -7,7 +7,2453 @@
- #include <sys/mman.h>
- #include <fcntl.h>
- #include <unistd.h>
--#include <elf.h>
-+
-+
-+/* This file defines standard ELF types, structures, and macros.
-+   Copyright (C) 1995-1999,2000,2001,2002,2003 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library 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
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#ifndef _ELF_H
-+#define	_ELF_H 1
-+
-+__BEGIN_DECLS
-+
-+/* Standard ELF types.  */
-+
-+#include <stdint.h>
-+
-+/* Type for a 16-bit quantity.  */
-+typedef uint16_t Elf32_Half;
-+typedef uint16_t Elf64_Half;
-+
-+/* Types for signed and unsigned 32-bit quantities.  */
-+typedef uint32_t Elf32_Word;
-+typedef	int32_t  Elf32_Sword;
-+typedef uint32_t Elf64_Word;
-+typedef	int32_t  Elf64_Sword;
-+
-+/* Types for signed and unsigned 64-bit quantities.  */
-+typedef uint64_t Elf32_Xword;
-+typedef	int64_t  Elf32_Sxword;
-+typedef uint64_t Elf64_Xword;
-+typedef	int64_t  Elf64_Sxword;
-+
-+/* Type of addresses.  */
-+typedef uint32_t Elf32_Addr;
-+typedef uint64_t Elf64_Addr;
-+
-+/* Type of file offsets.  */
-+typedef uint32_t Elf32_Off;
-+typedef uint64_t Elf64_Off;
-+
-+/* Type for section indices, which are 16-bit quantities.  */
-+typedef uint16_t Elf32_Section;
-+typedef uint16_t Elf64_Section;
-+
-+/* Type for version symbol information.  */
-+typedef Elf32_Half Elf32_Versym;
-+typedef Elf64_Half Elf64_Versym;
-+
-+
-+/* The ELF file header.  This appears at the start of every ELF file.  */
-+
-+#define EI_NIDENT (16)
-+
-+typedef struct
-+{
-+  unsigned char	e_ident[EI_NIDENT];	/* Magic number and other info */
-+  Elf32_Half	e_type;			/* Object file type */
-+  Elf32_Half	e_machine;		/* Architecture */
-+  Elf32_Word	e_version;		/* Object file version */
-+  Elf32_Addr	e_entry;		/* Entry point virtual address */
-+  Elf32_Off	e_phoff;		/* Program header table file offset */
-+  Elf32_Off	e_shoff;		/* Section header table file offset */
-+  Elf32_Word	e_flags;		/* Processor-specific flags */
-+  Elf32_Half	e_ehsize;		/* ELF header size in bytes */
-+  Elf32_Half	e_phentsize;		/* Program header table entry size */
-+  Elf32_Half	e_phnum;		/* Program header table entry count */
-+  Elf32_Half	e_shentsize;		/* Section header table entry size */
-+  Elf32_Half	e_shnum;		/* Section header table entry count */
-+  Elf32_Half	e_shstrndx;		/* Section header string table index */
-+} Elf32_Ehdr;
-+
-+typedef struct
-+{
-+  unsigned char	e_ident[EI_NIDENT];	/* Magic number and other info */
-+  Elf64_Half	e_type;			/* Object file type */
-+  Elf64_Half	e_machine;		/* Architecture */
-+  Elf64_Word	e_version;		/* Object file version */
-+  Elf64_Addr	e_entry;		/* Entry point virtual address */
-+  Elf64_Off	e_phoff;		/* Program header table file offset */
-+  Elf64_Off	e_shoff;		/* Section header table file offset */
-+  Elf64_Word	e_flags;		/* Processor-specific flags */
-+  Elf64_Half	e_ehsize;		/* ELF header size in bytes */
-+  Elf64_Half	e_phentsize;		/* Program header table entry size */
-+  Elf64_Half	e_phnum;		/* Program header table entry count */
-+  Elf64_Half	e_shentsize;		/* Section header table entry size */
-+  Elf64_Half	e_shnum;		/* Section header table entry count */
-+  Elf64_Half	e_shstrndx;		/* Section header string table index */
-+} Elf64_Ehdr;
-+
-+/* Fields in the e_ident array.  The EI_* macros are indices into the
-+   array.  The macros under each EI_* macro are the values the byte
-+   may have.  */
-+
-+#define EI_MAG0		0		/* File identification byte 0 index */
-+#define ELFMAG0		0x7f		/* Magic number byte 0 */
-+
-+#define EI_MAG1		1		/* File identification byte 1 index */
-+#define ELFMAG1		'E'		/* Magic number byte 1 */
-+
-+#define EI_MAG2		2		/* File identification byte 2 index */
-+#define ELFMAG2		'L'		/* Magic number byte 2 */
-+
-+#define EI_MAG3		3		/* File identification byte 3 index */
-+#define ELFMAG3		'F'		/* Magic number byte 3 */
-+
-+/* Conglomeration of the identification bytes, for easy testing as a word.  */
-+#define	ELFMAG		"\177ELF"
-+#define	SELFMAG		4
-+
-+#define EI_CLASS	4		/* File class byte index */
-+#define ELFCLASSNONE	0		/* Invalid class */
-+#define ELFCLASS32	1		/* 32-bit objects */
-+#define ELFCLASS64	2		/* 64-bit objects */
-+#define ELFCLASSNUM	3
-+
-+#define EI_DATA		5		/* Data encoding byte index */
-+#define ELFDATANONE	0		/* Invalid data encoding */
-+#define ELFDATA2LSB	1		/* 2's complement, little endian */
-+#define ELFDATA2MSB	2		/* 2's complement, big endian */
-+#define ELFDATANUM	3
-+
-+#define EI_VERSION	6		/* File version byte index */
-+					/* Value must be EV_CURRENT */
-+
-+#define EI_OSABI	7		/* OS ABI identification */
-+#define ELFOSABI_NONE		0	/* UNIX System V ABI */
-+#define ELFOSABI_SYSV		0	/* Alias.  */
-+#define ELFOSABI_HPUX		1	/* HP-UX */
-+#define ELFOSABI_NETBSD		2	/* NetBSD.  */
-+#define ELFOSABI_LINUX		3	/* Linux.  */
-+#define ELFOSABI_SOLARIS	6	/* Sun Solaris.  */
-+#define ELFOSABI_AIX		7	/* IBM AIX.  */
-+#define ELFOSABI_IRIX		8	/* SGI Irix.  */
-+#define ELFOSABI_FREEBSD	9	/* FreeBSD.  */
-+#define ELFOSABI_TRU64		10	/* Compaq TRU64 UNIX.  */
-+#define ELFOSABI_MODESTO	11	/* Novell Modesto.  */
-+#define ELFOSABI_OPENBSD	12	/* OpenBSD.  */
-+#define ELFOSABI_ARM		97	/* ARM */
-+#define ELFOSABI_STANDALONE	255	/* Standalone (embedded) application */
-+
-+#define EI_ABIVERSION	8		/* ABI version */
-+
-+#define EI_PAD		9		/* Byte index of padding bytes */
-+
-+/* Legal values for e_type (object file type).  */
-+
-+#define ET_NONE		0		/* No file type */
-+#define ET_REL		1		/* Relocatable file */
-+#define ET_EXEC		2		/* Executable file */
-+#define ET_DYN		3		/* Shared object file */
-+#define ET_CORE		4		/* Core file */
-+#define	ET_NUM		5		/* Number of defined types */
-+#define ET_LOOS		0xfe00		/* OS-specific range start */
-+#define ET_HIOS		0xfeff		/* OS-specific range end */
-+#define ET_LOPROC	0xff00		/* Processor-specific range start */
-+#define ET_HIPROC	0xffff		/* Processor-specific range end */
-+
-+/* Legal values for e_machine (architecture).  */
-+
-+#define EM_NONE		 0		/* No machine */
-+#define EM_M32		 1		/* AT&T WE 32100 */
-+#define EM_SPARC	 2		/* SUN SPARC */
-+#define EM_386		 3		/* Intel 80386 */
-+#define EM_68K		 4		/* Motorola m68k family */
-+#define EM_88K		 5		/* Motorola m88k family */
-+#define EM_860		 7		/* Intel 80860 */
-+#define EM_MIPS		 8		/* MIPS R3000 big-endian */
-+#define EM_S370		 9		/* IBM System/370 */
-+#define EM_MIPS_RS3_LE	10		/* MIPS R3000 little-endian */
-+
-+#define EM_PARISC	15		/* HPPA */
-+#define EM_VPP500	17		/* Fujitsu VPP500 */
-+#define EM_SPARC32PLUS	18		/* Sun's "v8plus" */
-+#define EM_960		19		/* Intel 80960 */
-+#define EM_PPC		20		/* PowerPC */
-+#define EM_PPC64	21		/* PowerPC 64-bit */
-+#define EM_S390		22		/* IBM S390 */
-+
-+#define EM_V800		36		/* NEC V800 series */
-+#define EM_FR20		37		/* Fujitsu FR20 */
-+#define EM_RH32		38		/* TRW RH-32 */
-+#define EM_RCE		39		/* Motorola RCE */
-+#define EM_ARM		40		/* ARM */
-+#define EM_FAKE_ALPHA	41		/* Digital Alpha */
-+#define EM_SH		42		/* Hitachi SH */
-+#define EM_SPARCV9	43		/* SPARC v9 64-bit */
-+#define EM_TRICORE	44		/* Siemens Tricore */
-+#define EM_ARC		45		/* Argonaut RISC Core */
-+#define EM_H8_300	46		/* Hitachi H8/300 */
-+#define EM_H8_300H	47		/* Hitachi H8/300H */
-+#define EM_H8S		48		/* Hitachi H8S */
-+#define EM_H8_500	49		/* Hitachi H8/500 */
-+#define EM_IA_64	50		/* Intel Merced */
-+#define EM_MIPS_X	51		/* Stanford MIPS-X */
-+#define EM_COLDFIRE	52		/* Motorola Coldfire */
-+#define EM_68HC12	53		/* Motorola M68HC12 */
-+#define EM_MMA		54		/* Fujitsu MMA Multimedia Accelerator*/
-+#define EM_PCP		55		/* Siemens PCP */
-+#define EM_NCPU		56		/* Sony nCPU embeeded RISC */
-+#define EM_NDR1		57		/* Denso NDR1 microprocessor */
-+#define EM_STARCORE	58		/* Motorola Start*Core processor */
-+#define EM_ME16		59		/* Toyota ME16 processor */
-+#define EM_ST100	60		/* STMicroelectronic ST100 processor */
-+#define EM_TINYJ	61		/* Advanced Logic Corp. Tinyj emb.fam*/
-+#define EM_X86_64	62		/* AMD x86-64 architecture */
-+#define EM_PDSP		63		/* Sony DSP Processor */
-+
-+#define EM_FX66		66		/* Siemens FX66 microcontroller */
-+#define EM_ST9PLUS	67		/* STMicroelectronics ST9+ 8/16 mc */
-+#define EM_ST7		68		/* STmicroelectronics ST7 8 bit mc */
-+#define EM_68HC16	69		/* Motorola MC68HC16 microcontroller */
-+#define EM_68HC11	70		/* Motorola MC68HC11 microcontroller */
-+#define EM_68HC08	71		/* Motorola MC68HC08 microcontroller */
-+#define EM_68HC05	72		/* Motorola MC68HC05 microcontroller */
-+#define EM_SVX		73		/* Silicon Graphics SVx */
-+#define EM_ST19		74		/* STMicroelectronics ST19 8 bit mc */
-+#define EM_VAX		75		/* Digital VAX */
-+#define EM_CRIS		76		/* Axis Communications 32-bit embedded processor */
-+#define EM_JAVELIN	77		/* Infineon Technologies 32-bit embedded processor */
-+#define EM_FIREPATH	78		/* Element 14 64-bit DSP Processor */
-+#define EM_ZSP		79		/* LSI Logic 16-bit DSP Processor */
-+#define EM_MMIX		80		/* Donald Knuth's educational 64-bit processor */
-+#define EM_HUANY	81		/* Harvard University machine-independent object files */
-+#define EM_PRISM	82		/* SiTera Prism */
-+#define EM_AVR		83		/* Atmel AVR 8-bit microcontroller */
-+#define EM_FR30		84		/* Fujitsu FR30 */
-+#define EM_D10V		85		/* Mitsubishi D10V */
-+#define EM_D30V		86		/* Mitsubishi D30V */
-+#define EM_V850		87		/* NEC v850 */
-+#define EM_M32R		88		/* Mitsubishi M32R */
-+#define EM_MN10300	89		/* Matsushita MN10300 */
-+#define EM_MN10200	90		/* Matsushita MN10200 */
-+#define EM_PJ		91		/* picoJava */
-+#define EM_OPENRISC	92		/* OpenRISC 32-bit embedded processor */
-+#define EM_ARC_A5	93		/* ARC Cores Tangent-A5 */
-+#define EM_XTENSA	94		/* Tensilica Xtensa Architecture */
-+#define EM_NUM		95
-+
-+/* If it is necessary to assign new unofficial EM_* values, please
-+   pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the
-+   chances of collision with official or non-GNU unofficial values.  */
-+
-+#define EM_ALPHA	0x9026
-+
-+/* Legal values for e_version (version).  */
-+
-+#define EV_NONE		0		/* Invalid ELF version */
-+#define EV_CURRENT	1		/* Current version */
-+#define EV_NUM		2
-+
-+/* Section header.  */
-+
-+typedef struct
-+{
-+  Elf32_Word	sh_name;		/* Section name (string tbl index) */
-+  Elf32_Word	sh_type;		/* Section type */
-+  Elf32_Word	sh_flags;		/* Section flags */
-+  Elf32_Addr	sh_addr;		/* Section virtual addr at execution */
-+  Elf32_Off	sh_offset;		/* Section file offset */
-+  Elf32_Word	sh_size;		/* Section size in bytes */
-+  Elf32_Word	sh_link;		/* Link to another section */
-+  Elf32_Word	sh_info;		/* Additional section information */
-+  Elf32_Word	sh_addralign;		/* Section alignment */
-+  Elf32_Word	sh_entsize;		/* Entry size if section holds table */
-+} Elf32_Shdr;
-+
-+typedef struct
-+{
-+  Elf64_Word	sh_name;		/* Section name (string tbl index) */
-+  Elf64_Word	sh_type;		/* Section type */
-+  Elf64_Xword	sh_flags;		/* Section flags */
-+  Elf64_Addr	sh_addr;		/* Section virtual addr at execution */
-+  Elf64_Off	sh_offset;		/* Section file offset */
-+  Elf64_Xword	sh_size;		/* Section size in bytes */
-+  Elf64_Word	sh_link;		/* Link to another section */
-+  Elf64_Word	sh_info;		/* Additional section information */
-+  Elf64_Xword	sh_addralign;		/* Section alignment */
-+  Elf64_Xword	sh_entsize;		/* Entry size if section holds table */
-+} Elf64_Shdr;
-+
-+/* Special section indices.  */
-+
-+#define SHN_UNDEF	0		/* Undefined section */
-+#define SHN_LORESERVE	0xff00		/* Start of reserved indices */
-+#define SHN_LOPROC	0xff00		/* Start of processor-specific */
-+#define SHN_HIPROC	0xff1f		/* End of processor-specific */
-+#define SHN_LOOS	0xff20		/* Start of OS-specific */
-+#define SHN_HIOS	0xff3f		/* End of OS-specific */
-+#define SHN_ABS		0xfff1		/* Associated symbol is absolute */
-+#define SHN_COMMON	0xfff2		/* Associated symbol is common */
-+#define SHN_XINDEX	0xffff		/* Index is in extra table.  */
-+#define SHN_HIRESERVE	0xffff		/* End of reserved indices */
-+
-+/* Legal values for sh_type (section type).  */
-+
-+#define SHT_NULL	  0		/* Section header table entry unused */
-+#define SHT_PROGBITS	  1		/* Program data */
-+#define SHT_SYMTAB	  2		/* Symbol table */
-+#define SHT_STRTAB	  3		/* String table */
-+#define SHT_RELA	  4		/* Relocation entries with addends */
-+#define SHT_HASH	  5		/* Symbol hash table */
-+#define SHT_DYNAMIC	  6		/* Dynamic linking information */
-+#define SHT_NOTE	  7		/* Notes */
-+#define SHT_NOBITS	  8		/* Program space with no data (bss) */
-+#define SHT_REL		  9		/* Relocation entries, no addends */
-+#define SHT_SHLIB	  10		/* Reserved */
-+#define SHT_DYNSYM	  11		/* Dynamic linker symbol table */
-+#define SHT_INIT_ARRAY	  14		/* Array of constructors */
-+#define SHT_FINI_ARRAY	  15		/* Array of destructors */
-+#define SHT_PREINIT_ARRAY 16		/* Array of pre-constructors */
-+#define SHT_GROUP	  17		/* Section group */
-+#define SHT_SYMTAB_SHNDX  18		/* Extended section indeces */
-+#define	SHT_NUM		  19		/* Number of defined types.  */
-+#define SHT_LOOS	  0x60000000	/* Start OS-specific */
-+#define SHT_GNU_LIBLIST	  0x6ffffff7	/* Prelink library list */
-+#define SHT_CHECKSUM	  0x6ffffff8	/* Checksum for DSO content.  */
-+#define SHT_LOSUNW	  0x6ffffffa	/* Sun-specific low bound.  */
-+#define SHT_SUNW_move	  0x6ffffffa
-+#define SHT_SUNW_COMDAT   0x6ffffffb
-+#define SHT_SUNW_syminfo  0x6ffffffc
-+#define SHT_GNU_verdef	  0x6ffffffd	/* Version definition section.  */
-+#define SHT_GNU_verneed	  0x6ffffffe	/* Version needs section.  */
-+#define SHT_GNU_versym	  0x6fffffff	/* Version symbol table.  */
-+#define SHT_HISUNW	  0x6fffffff	/* Sun-specific high bound.  */
-+#define SHT_HIOS	  0x6fffffff	/* End OS-specific type */
-+#define SHT_LOPROC	  0x70000000	/* Start of processor-specific */
-+#define SHT_HIPROC	  0x7fffffff	/* End of processor-specific */
-+#define SHT_LOUSER	  0x80000000	/* Start of application-specific */
-+#define SHT_HIUSER	  0x8fffffff	/* End of application-specific */
-+
-+/* Legal values for sh_flags (section flags).  */
-+
-+#define SHF_WRITE	     (1 << 0)	/* Writable */
-+#define SHF_ALLOC	     (1 << 1)	/* Occupies memory during execution */
-+#define SHF_EXECINSTR	     (1 << 2)	/* Executable */
-+#define SHF_MERGE	     (1 << 4)	/* Might be merged */
-+#define SHF_STRINGS	     (1 << 5)	/* Contains nul-terminated strings */
-+#define SHF_INFO_LINK	     (1 << 6)	/* `sh_info' contains SHT index */
-+#define SHF_LINK_ORDER	     (1 << 7)	/* Preserve order after combining */
-+#define SHF_OS_NONCONFORMING (1 << 8)	/* Non-standard OS specific handling
-+					   required */
-+#define SHF_GROUP	     (1 << 9)	/* Section is member of a group.  */
-+#define SHF_TLS		     (1 << 10)	/* Section hold thread-local data.  */
-+#define SHF_MASKOS	     0x0ff00000	/* OS-specific.  */
-+#define SHF_MASKPROC	     0xf0000000	/* Processor-specific */
-+
-+/* Section group handling.  */
-+#define GRP_COMDAT	0x1		/* Mark group as COMDAT.  */
-+
-+/* Symbol table entry.  */
-+
-+typedef struct
-+{
-+  Elf32_Word	st_name;		/* Symbol name (string tbl index) */
-+  Elf32_Addr	st_value;		/* Symbol value */
-+  Elf32_Word	st_size;		/* Symbol size */
-+  unsigned char	st_info;		/* Symbol type and binding */
-+  unsigned char	st_other;		/* Symbol visibility */
-+  Elf32_Section	st_shndx;		/* Section index */
-+} Elf32_Sym;
-+
-+typedef struct
-+{
-+  Elf64_Word	st_name;		/* Symbol name (string tbl index) */
-+  unsigned char	st_info;		/* Symbol type and binding */
-+  unsigned char st_other;		/* Symbol visibility */
-+  Elf64_Section	st_shndx;		/* Section index */
-+  Elf64_Addr	st_value;		/* Symbol value */
-+  Elf64_Xword	st_size;		/* Symbol size */
-+} Elf64_Sym;
-+
-+/* The syminfo section if available contains additional information about
-+   every dynamic symbol.  */
-+
-+typedef struct
-+{
-+  Elf32_Half si_boundto;		/* Direct bindings, symbol bound to */
-+  Elf32_Half si_flags;			/* Per symbol flags */
-+} Elf32_Syminfo;
-+
-+typedef struct
-+{
-+  Elf64_Half si_boundto;		/* Direct bindings, symbol bound to */
-+  Elf64_Half si_flags;			/* Per symbol flags */
-+} Elf64_Syminfo;
-+
-+/* Possible values for si_boundto.  */
-+#define SYMINFO_BT_SELF		0xffff	/* Symbol bound to self */
-+#define SYMINFO_BT_PARENT	0xfffe	/* Symbol bound to parent */
-+#define SYMINFO_BT_LOWRESERVE	0xff00	/* Beginning of reserved entries */
-+
-+/* Possible bitmasks for si_flags.  */
-+#define SYMINFO_FLG_DIRECT	0x0001	/* Direct bound symbol */
-+#define SYMINFO_FLG_PASSTHRU	0x0002	/* Pass-thru symbol for translator */
-+#define SYMINFO_FLG_COPY	0x0004	/* Symbol is a copy-reloc */
-+#define SYMINFO_FLG_LAZYLOAD	0x0008	/* Symbol bound to object to be lazy
-+					   loaded */
-+/* Syminfo version values.  */
-+#define SYMINFO_NONE		0
-+#define SYMINFO_CURRENT		1
-+#define SYMINFO_NUM		2
-+
-+
-+/* How to extract and insert information held in the st_info field.  */
-+
-+#define ELF32_ST_BIND(val)		(((unsigned char) (val)) >> 4)
-+#define ELF32_ST_TYPE(val)		((val) & 0xf)
-+#define ELF32_ST_INFO(bind, type)	(((bind) << 4) + ((type) & 0xf))
-+
-+/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field.  */
-+#define ELF64_ST_BIND(val)		ELF32_ST_BIND (val)
-+#define ELF64_ST_TYPE(val)		ELF32_ST_TYPE (val)
-+#define ELF64_ST_INFO(bind, type)	ELF32_ST_INFO ((bind), (type))
-+
-+/* Legal values for ST_BIND subfield of st_info (symbol binding).  */
-+
-+#define STB_LOCAL	0		/* Local symbol */
-+#define STB_GLOBAL	1		/* Global symbol */
-+#define STB_WEAK	2		/* Weak symbol */
-+#define	STB_NUM		3		/* Number of defined types.  */
-+#define STB_LOOS	10		/* Start of OS-specific */
-+#define STB_HIOS	12		/* End of OS-specific */
-+#define STB_LOPROC	13		/* Start of processor-specific */
-+#define STB_HIPROC	15		/* End of processor-specific */
-+
-+/* Legal values for ST_TYPE subfield of st_info (symbol type).  */
-+
-+#define STT_NOTYPE	0		/* Symbol type is unspecified */
-+#define STT_OBJECT	1		/* Symbol is a data object */
-+#define STT_FUNC	2		/* Symbol is a code object */
-+#define STT_SECTION	3		/* Symbol associated with a section */
-+#define STT_FILE	4		/* Symbol's name is file name */
-+#define STT_COMMON	5		/* Symbol is a common data object */
-+#define STT_TLS		6		/* Symbol is thread-local data object*/
-+#define	STT_NUM		7		/* Number of defined types.  */
-+#define STT_LOOS	10		/* Start of OS-specific */
-+#define STT_HIOS	12		/* End of OS-specific */
-+#define STT_LOPROC	13		/* Start of process
author	Waldemar Brodkorb <wbx@openadk.org>	2020-01-30 09:20:16 +0100
committer	Waldemar Brodkorb <wbx@openadk.org>	2020-01-30 09:20:16 +0100
commit	11f569583fa14cc97566d6464635309cdc7b5e35 (patch)
tree	1e1ce4cebd1f19dd98077f617ed8e79c79c7524c /target/linux
parent	4d0218cb27d63b4e3d06a9e740348470c8f9e182 (diff)