Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 449 insertions, 0 deletions

diff --git a/include/linux/elf.h b/include/linux/elf.h
new file mode 100644
index 000000000000..f5b3ba5a317d
--- /dev/null
+++ b/include/linux/elf.h
@@ -0,0 +1,449 @@
+#ifndef _LINUX_ELF_H
+#define _LINUX_ELF_H
+
+#include <linux/types.h>
+#include <asm/elf.h>
+
+#ifndef elf_read_implies_exec
+  /* Executables for which elf_read_implies_exec() returns TRUE will
+     have the READ_IMPLIES_EXEC personality flag set automatically.
+     Override in asm/elf.h as needed.  */
+# define elf_read_implies_exec(ex, have_pt_gnu_stack)   0
+#endif
+
+/* 32-bit ELF base types. */
+typedef __u32   Elf32_Addr;
+typedef __u16   Elf32_Half;
+typedef __u32   Elf32_Off;
+typedef __s32   Elf32_Sword;
+typedef __u32   Elf32_Word;
+
+/* 64-bit ELF base types. */
+typedef __u64   Elf64_Addr;
+typedef __u16   Elf64_Half;
+typedef __s16   Elf64_SHalf;
+typedef __u64   Elf64_Off;
+typedef __s32   Elf64_Sword;
+typedef __u32   Elf64_Word;
+typedef __u64   Elf64_Xword;
+typedef __s64   Elf64_Sxword;
+
+/* These constants are for the segment types stored in the image headers */
+#define PT_NULL    0
+#define PT_LOAD    1
+#define PT_DYNAMIC 2
+#define PT_INTERP  3
+#define PT_NOTE    4
+#define PT_SHLIB   5
+#define PT_PHDR    6
+#define PT_TLS     7               /* Thread local storage segment */
+#define PT_LOOS    0x60000000      /* OS-specific */
+#define PT_HIOS    0x6fffffff      /* OS-specific */
+#define PT_LOPROC  0x70000000
+#define PT_HIPROC  0x7fffffff
+#define PT_GNU_EH_FRAME         0x6474e550
+
+#define PT_GNU_STACK    (PT_LOOS + 0x474e551)
+
+/* These constants define the different elf file types */
+#define ET_NONE   0
+#define ET_REL    1
+#define ET_EXEC   2
+#define ET_DYN    3
+#define ET_CORE   4
+#define ET_LOPROC 0xff00
+#define ET_HIPROC 0xffff
+
+/* These constants define the various ELF target machines */
+#define EM_NONE  0
+#define EM_M32   1
+#define EM_SPARC 2
+#define EM_386   3
+#define EM_68K   4
+#define EM_88K   5
+#define EM_486   6   /* Perhaps disused */
+#define EM_860   7
+
+#define EM_MIPS         8       /* MIPS R3000 (officially, big-endian only) */
+
+#define EM_MIPS_RS4_BE 10       /* MIPS R4000 big-endian */
+
+#define EM_PARISC      15       /* HPPA */
+
+#define EM_SPARC32PLUS 18       /* Sun's "v8plus" */
+
+#define EM_PPC         20       /* PowerPC */
+#define EM_PPC64       21       /* PowerPC64 */
+
+#define EM_SH          42       /* SuperH */
+
+#define EM_SPARCV9     43       /* SPARC v9 64-bit */
+
+#define EM_IA_64        50      /* HP/Intel IA-64 */
+
+#define EM_X86_64       62      /* AMD x86-64 */
+
+#define EM_S390         22      /* IBM S/390 */
+
+#define EM_CRIS         76      /* Axis Communications 32-bit embedded processor */
+
+#define EM_V850         87      /* NEC v850 */
+
+#define EM_M32R         88      /* Renesas M32R */
+
+#define EM_H8_300       46      /* Renesas H8/300,300H,H8S */
+
+/*
+ * This is an interim value that we will use until the committee comes
+ * up with a final number.
+ */
+#define EM_ALPHA        0x9026
+
+/* Bogus old v850 magic number, used by old tools.  */
+#define EM_CYGNUS_V850  0x9080
+
+/* Bogus old m32r magic number, used by old tools.  */
+#define EM_CYGNUS_M32R  0x9041
+
+/*
+ * This is the old interim value for S/390 architecture
+ */
+#define EM_S390_OLD     0xA390
+
+#define EM_FRV          0x5441          /* Fujitsu FR-V */
+
+/* This is the info that is needed to parse the dynamic section of the file */
+#define DT_NULL         0
+#define DT_NEEDED       1
+#define DT_PLTRELSZ     2
+#define DT_PLTGOT       3
+#define DT_HASH         4
+#define DT_STRTAB       5
+#define DT_SYMTAB       6
+#define DT_RELA         7
+#define DT_RELASZ       8
+#define DT_RELAENT      9
+#define DT_STRSZ        10
+#define DT_SYMENT       11
+#define DT_INIT         12
+#define DT_FINI         13
+#define DT_SONAME       14
+#define DT_RPATH        15
+#define DT_SYMBOLIC     16
+#define DT_REL          17
+#define DT_RELSZ        18
+#define DT_RELENT       19
+#define DT_PLTREL       20
+#define DT_DEBUG        21
+#define DT_TEXTREL      22
+#define DT_JMPREL       23
+#define DT_LOPROC       0x70000000
+#define DT_HIPROC       0x7fffffff
+
+/* This info is needed when parsing the symbol table */
+#define STB_LOCAL  0
+#define STB_GLOBAL 1
+#define STB_WEAK   2
+
+#define STT_NOTYPE  0
+#define STT_OBJECT  1
+#define STT_FUNC    2
+#define STT_SECTION 3
+#define STT_FILE    4
+
+#define ELF_ST_BIND(x)          ((x) >> 4)
+#define ELF_ST_TYPE(x)          (((unsigned int) x) & 0xf)
+#define ELF32_ST_BIND(x)        ELF_ST_BIND(x)
+#define ELF32_ST_TYPE(x)        ELF_ST_TYPE(x)
+#define ELF64_ST_BIND(x)        ELF_ST_BIND(x)
+#define ELF64_ST_TYPE(x)        ELF_ST_TYPE(x)
+
+/* Symbolic values for the entries in the auxiliary table
+   put on the initial stack */
+#define AT_NULL   0     /* end of vector */
+#define AT_IGNORE 1     /* entry should be ignored */
+#define AT_EXECFD 2     /* file descriptor of program */
+#define AT_PHDR   3     /* program headers for program */
+#define AT_PHENT  4     /* size of program header entry */
+#define AT_PHNUM  5     /* number of program headers */
+#define AT_PAGESZ 6     /* system page size */
+#define AT_BASE   7     /* base address of interpreter */
+#define AT_FLAGS  8     /* flags */
+#define AT_ENTRY  9     /* entry point of program */
+#define AT_NOTELF 10    /* program is not ELF */
+#define AT_UID    11    /* real uid */
+#define AT_EUID   12    /* effective uid */
+#define AT_GID    13    /* real gid */
+#define AT_EGID   14    /* effective gid */
+#define AT_PLATFORM 15  /* string identifying CPU for optimizations */
+#define AT_HWCAP  16    /* arch dependent hints at CPU capabilities */
+#define AT_CLKTCK 17    /* frequency at which times() increments */
+
+#define AT_SECURE 23   /* secure mode boolean */
+
+typedef struct dynamic{
+  Elf32_Sword d_tag;
+  union{
+    Elf32_Sword d_val;
+    Elf32_Addr  d_ptr;
+  } d_un;
+} Elf32_Dyn;
+
+typedef struct {
+  Elf64_Sxword d_tag;           /* entry tag value */
+  union {
+    Elf64_Xword d_val;
+    Elf64_Addr d_ptr;
+  } d_un;
+} Elf64_Dyn;
+
+/* The following are used with relocations */
+#define ELF32_R_SYM(x) ((x) >> 8)
+#define ELF32_R_TYPE(x) ((x) & 0xff)
+
+#define ELF64_R_SYM(i)                  ((i) >> 32)
+#define ELF64_R_TYPE(i)                 ((i) & 0xffffffff)
+
+typedef struct elf32_rel {
+  Elf32_Addr    r_offset;
+  Elf32_Word    r_info;
+} Elf32_Rel;
+
+typedef struct elf64_rel {
+  Elf64_Addr r_offset;  /* Location at which to apply the action */
+  Elf64_Xword r_info;   /* index and type of relocation */
+} Elf64_Rel;
+
+typedef struct elf32_rela{
+  Elf32_Addr    r_offset;
+  Elf32_Word    r_info;
+  Elf32_Sword   r_addend;
+} Elf32_Rela;
+
+typedef struct elf64_rela {
+  Elf64_Addr r_offset;  /* Location at which to apply the action */
+  Elf64_Xword r_info;   /* index and type of relocation */
+  Elf64_Sxword r_addend;        /* Constant addend used to compute value */
+} Elf64_Rela;
+
+typedef struct elf32_sym{
+  Elf32_Word    st_name;
+  Elf32_Addr    st_value;
+  Elf32_Word    st_size;
+  unsigned char st_info;
+  unsigned char st_other;
+  Elf32_Half    st_shndx;
+} Elf32_Sym;
+
+typedef struct elf64_sym {
+  Elf64_Word st_name;           /* Symbol name, index in string tbl */
+  unsigned char st_info;        /* Type and binding attributes */
+  unsigned char st_other;       /* No defined meaning, 0 */
+  Elf64_Half st_shndx;          /* Associated section index */
+  Elf64_Addr st_value;          /* Value of the symbol */
+  Elf64_Xword st_size;          /* Associated symbol size */
+} Elf64_Sym;
+
+
+#define EI_NIDENT       16
+
+typedef struct elf32_hdr{
+  unsigned char e_ident[EI_NIDENT];
+  Elf32_Half    e_type;
+  Elf32_Half    e_machine;
+  Elf32_Word    e_version;
+  Elf32_Addr    e_entry;  /* Entry point */
+  Elf32_Off     e_phoff;
+  Elf32_Off     e_shoff;
+  Elf32_Word    e_flags;
+  Elf32_Half    e_ehsize;
+  Elf32_Half    e_phentsize;
+  Elf32_Half    e_phnum;
+  Elf32_Half    e_shentsize;
+  Elf32_Half    e_shnum;
+  Elf32_Half    e_shstrndx;
+} Elf32_Ehdr;
+
+typedef struct elf64_hdr {
+  unsigned char e_ident[16];            /* ELF "magic number" */
+  Elf64_Half e_type;
+  Elf64_Half e_machine;
+  Elf64_Word e_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;
+  Elf64_Half e_ehsize;
+  Elf64_Half e_phentsize;
+  Elf64_Half e_phnum;
+  Elf64_Half e_shentsize;
+  Elf64_Half e_shnum;
+  Elf64_Half e_shstrndx;
+} Elf64_Ehdr;
+
+/* These constants define the permissions on sections in the program
+   header, p_flags. */
+#define PF_R            0x4
+#define PF_W            0x2
+#define PF_X            0x1
+
+typedef struct elf32_phdr{
+  Elf32_Word    p_type;
+  Elf32_Off     p_offset;
+  Elf32_Addr    p_vaddr;
+  Elf32_Addr    p_paddr;
+  Elf32_Word    p_filesz;
+  Elf32_Word    p_memsz;
+  Elf32_Word    p_flags;
+  Elf32_Word    p_align;
+} Elf32_Phdr;
+
+typedef struct elf64_phdr {
+  Elf64_Word p_type;
+  Elf64_Word p_flags;
+  Elf64_Off p_offset;           /* Segment file offset */
+  Elf64_Addr p_vaddr;           /* Segment virtual address */
+  Elf64_Addr p_paddr;           /* Segment physical address */
+  Elf64_Xword p_filesz;         /* Segment size in file */
+  Elf64_Xword p_memsz;          /* Segment size in memory */
+  Elf64_Xword p_align;          /* Segment alignment, file & memory */
+} Elf64_Phdr;
+
+/* sh_type */
+#define SHT_NULL        0
+#define SHT_PROGBITS    1
+#define SHT_SYMTAB      2
+#define SHT_STRTAB      3
+#define SHT_RELA        4
+#define SHT_HASH        5
+#define SHT_DYNAMIC     6
+#define SHT_NOTE        7
+#define SHT_NOBITS      8
+#define SHT_REL         9
+#define SHT_SHLIB       10
+#define SHT_DYNSYM      11
+#define SHT_NUM         12
+#define SHT_LOPROC      0x70000000
+#define SHT_HIPROC      0x7fffffff
+#define SHT_LOUSER      0x80000000
+#define SHT_HIUSER      0xffffffff
+
+/* sh_flags */
+#define SHF_WRITE       0x1
+#define SHF_ALLOC       0x2
+#define SHF_EXECINSTR   0x4
+#define SHF_MASKPROC    0xf0000000
+
+/* special section indexes */
+#define SHN_UNDEF       0
+#define SHN_LORESERVE   0xff00
+#define SHN_LOPROC      0xff00
+#define SHN_HIPROC      0xff1f
+#define SHN_ABS         0xfff1
+#define SHN_COMMON      0xfff2
+#define SHN_HIRESERVE   0xffff
+ 
+typedef struct {
+  Elf32_Word    sh_name;
+  Elf32_Word    sh_type;
+  Elf32_Word    sh_flags;
+  Elf32_Addr    sh_addr;
+  Elf32_Off     sh_offset;
+  Elf32_Word    sh_size;
+  Elf32_Word    sh_link;
+  Elf32_Word    sh_info;
+  Elf32_Word    sh_addralign;
+  Elf32_Word    sh_entsize;
+} Elf32_Shdr;
+
+typedef struct elf64_shdr {
+  Elf64_Word sh_name;           /* Section name, index in string tbl */
+  Elf64_Word sh_type;           /* Type of section */
+  Elf64_Xword sh_flags;         /* Miscellaneous section attributes */
+  Elf64_Addr sh_addr;           /* Section virtual addr at execution */
+  Elf64_Off sh_offset;          /* Section file offset */
+  Elf64_Xword sh_size;          /* Size of section in bytes */
+  Elf64_Word sh_link;           /* Index of 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;
+
+#define EI_MAG0         0               /* e_ident[] indexes */
+#define EI_MAG1         1
+#define EI_MAG2         2
+#define EI_MAG3         3
+#define EI_CLASS        4
+#define EI_DATA         5
+#define EI_VERSION      6
+#define EI_OSABI        7
+#define EI_PAD          8
+
+#define ELFMAG0         0x7f            /* EI_MAG */
+#define ELFMAG1         'E'
+#define ELFMAG2         'L'
+#define ELFMAG3         'F'
+#define ELFMAG          "\177ELF"
+#define SELFMAG         4
+
+#define ELFCLASSNONE    0               /* EI_CLASS */
+#define ELFCLASS32      1
+#define ELFCLASS64      2
+#define ELFCLASSNUM     3
+
+#define ELFDATANONE     0               /* e_ident[EI_DATA] */
+#define ELFDATA2LSB     1
+#define ELFDATA2MSB     2
+
+#define EV_NONE         0               /* e_version, EI_VERSION */
+#define EV_CURRENT      1
+#define EV_NUM          2
+
+#define ELFOSABI_NONE   0
+#define ELFOSABI_LINUX  3
+
+#ifndef ELF_OSABI
+#define ELF_OSABI ELFOSABI_NONE
+#endif
+
+/* Notes used in ET_CORE */
+#define NT_PRSTATUS     1
+#define NT_PRFPREG      2
+#define NT_PRPSINFO     3
+#define NT_TASKSTRUCT   4
+#define NT_AUXV         6
+#define NT_PRXFPREG     0x46e62b7f      /* copied from gdb5.1/include/elf/common.h */
+
+
+/* Note header in a PT_NOTE section */
+typedef struct elf32_note {
+  Elf32_Word    n_namesz;       /* Name size */
+  Elf32_Word    n_descsz;       /* Content size */
+  Elf32_Word    n_type;         /* Content type */
+} Elf32_Nhdr;
+
+/* Note header in a PT_NOTE section */
+typedef struct elf64_note {
+  Elf64_Word n_namesz;  /* Name size */
+  Elf64_Word n_descsz;  /* Content size */
+  Elf64_Word n_type;    /* Content type */
+} Elf64_Nhdr;
+
+#if ELF_CLASS == ELFCLASS32
+
+extern Elf32_Dyn _DYNAMIC [];
+#define elfhdr          elf32_hdr
+#define elf_phdr        elf32_phdr
+#define elf_note        elf32_note
+
+#else
+
+extern Elf64_Dyn _DYNAMIC [];
+#define elfhdr          elf64_hdr
+#define elf_phdr        elf64_phdr
+#define elf_note        elf64_note
+
+#endif
+
+
+#endif /* _LINUX_ELF_H */