/usr/lib/gcc/x86_64-linux-gnu/5/include/d/core/sys/linux/link.d is in libphobos-5-dev 5.5.0-12ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | /**
* D header file for GNU/Linux
*
* $(LINK2 http://sourceware.org/git/?p=glibc.git;a=blob;f=elf/link.h, glibc elf/link.h)
*/
module core.sys.linux.link;
version (linux):
extern (C):
nothrow:
import core.stdc.stdint : uintptr_t, uint32_t;
import core.sys.linux.config : __WORDSIZE;
import core.sys.linux.dlfcn : Lmid_t;
import core.sys.linux.elf;
// <bits/elfclass.h>
version (X86)
{
// http://sourceware.org/git/?p=glibc.git;a=blob;f=bits/elfclass.h
alias __WORDSIZE __ELF_NATIVE_CLASS;
alias uint32_t Elf_Symndx;
}
else version (X86_64)
{
// http://sourceware.org/git/?p=glibc.git;a=blob;f=bits/elfclass.h
alias __WORDSIZE __ELF_NATIVE_CLASS;
alias uint32_t Elf_Symndx;
}
else version (MIPS32)
{
// http://sourceware.org/git/?p=glibc.git;a=blob;f=bits/elfclass.h
alias __WORDSIZE __ELF_NATIVE_CLASS;
alias uint32_t Elf_Symndx;
}
else version (MIPS64)
{
// http://sourceware.org/git/?p=glibc.git;a=blob;f=bits/elfclass.h
alias __WORDSIZE __ELF_NATIVE_CLASS;
alias uint32_t Elf_Symndx;
}
else version (PPC)
{
// http://sourceware.org/git/?p=glibc.git;a=blob;f=bits/elfclass.h
alias __WORDSIZE __ELF_NATIVE_CLASS;
alias uint32_t Elf_Symndx;
}
else version (PPC64)
{
// http://sourceware.org/git/?p=glibc.git;a=blob;f=bits/elfclass.h
alias __WORDSIZE __ELF_NATIVE_CLASS;
alias uint32_t Elf_Symndx;
}
else version (ARM)
{
// http://sourceware.org/git/?p=glibc.git;a=blob;f=bits/elfclass.h
alias __WORDSIZE __ELF_NATIVE_CLASS;
alias uint32_t Elf_Symndx;
}
else version (AArch64)
{
// http://sourceware.org/git/?p=glibc.git;a=blob;f=bits/elfclass.h
alias __WORDSIZE __ELF_NATIVE_CLASS;
alias uint32_t Elf_Symndx;
}
else
static assert(0, "unimplemented");
// <bits/elfclass.h>
template ElfW(string type)
{
mixin("alias Elf"~__ELF_NATIVE_CLASS.stringof~"_"~type~" ElfW;");
}
enum
{
RT_CONSISTENT,
RT_ADD,
RT_DELETE,
}
struct r_debug
{
int r_version;
link_map* r_map;
ElfW!"Addr" r_brk;
typeof(RT_CONSISTENT) r_state;
ElfW!"Addr" r_ldbase;
}
extern r_debug _r_debug;
extern ElfW!"Dyn"* _DYNAMIC;
struct link_map
{
ElfW!"Addr" l_addr;
char* l_name;
ElfW!"Dyn"* l_ld;
link_map* l_next, l_prev;
}
enum
{
LA_ACT_CONSISTENT,
LA_ACT_ADD,
LA_ACT_DELETE,
}
enum
{
LA_SER_ORIG = 0x01,
LA_SER_LIBPATH = 0x02,
LA_SER_RUNPATH = 0x04,
LA_SER_CONFIG = 0x08,
LA_SER_DEFAULT = 0x40,
LA_SER_SECURE = 0x80,
}
enum
{
LA_FLG_BINDTO = 0x01,
LA_FLG_BINDFROM = 0x02,
}
enum
{
LA_SYMB_NOPLTENTER = 0x01,
LA_SYMB_NOPLTEXIT = 0x02,
LA_SYMB_STRUCTCALL = 0x04,
LA_SYMB_DLSYM = 0x08,
LA_SYMB_ALTVALUE = 0x10,
}
struct dl_phdr_info
{
ElfW!"Addr" dlpi_addr;
const(char)* dlpi_name;
const(ElfW!"Phdr")* dlpi_phdr;
ElfW!"Half" dlpi_phnum;
// check the SIZE argument of the dl_iterate_phdr callback whether
// the following members are available
ulong dlpi_adds;
ulong dlpi_subs;
size_t dlpi_tls_modid;
void *dlpi_tls_data;
}
private alias extern(C) int function(dl_phdr_info*, size_t, void *) dl_iterate_phdr_cb;
private alias extern(C) int function(dl_phdr_info*, size_t, void *) @nogc dl_iterate_phdr_cb_ngc;
extern int dl_iterate_phdr(dl_iterate_phdr_cb __callback, void*__data);
extern int dl_iterate_phdr(dl_iterate_phdr_cb_ngc __callback, void*__data) @nogc;
// ld.so auditing interfaces prototypes have to be defined by the auditing DSO.
extern uint la_version(uint __version);
extern void la_activity(uintptr_t *__cookie, uint __flag);
extern char* la_objsearch(const(char)* __name, uintptr_t* __cookie,
uint __flag);
extern uint la_objopen(link_map* __map, Lmid_t __lmid,
uintptr_t* __cookie);
extern void la_preinit(uintptr_t* __cookie);
extern uintptr_t la_symbind32(Elf32_Sym* __sym, uint __ndx,
uintptr_t* __refcook, uintptr_t* __defcook,
uint *__flags, const(char)* __symname);
extern uintptr_t la_symbind64(Elf64_Sym* __sym, uint __ndx,
uintptr_t* __refcook, uintptr_t* __defcook,
uint* __flags, const(char)* __symname);
extern uint la_objclose(uintptr_t *__cookie);
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