/* Undo the sub %sp, 6*8, %sp; add %sp, STACK_BIAS + 22*8, %o0 below   to get at the value we want in __libc_stack_end.  */#define DL_STACK_END(cookie) \  ((void *) (((long) (cookie)) - (22 - 6) * 8 - STACK_BIAS))/* Initial entry point code for the dynamic linker.   The C function `_dl_start' is the real entry point;   its return value is the user program's entry point.  */#define __S1(x)	#x#define __S(x)	__S1(x)#define RTLD_START __asm__ ( "\n"					\"	.text\n"							\"	.global	_start\n"						\"	.type	_start, @function\n"					\"	.align	32\n"							\"_start:\n"								\"   /* Make room for functions to drop their arguments on the stack.  */\n" \"	sub	%sp, 6*8, %sp\n"					\"   /* Pass pointer to argument block to _dl_start.  */\n"		\"	call	_dl_start\n"						\"	 add	 %sp," __S(STACK_BIAS) "+22*8,%o0\n"			\"	/* FALLTHRU */\n"						\"	.size _start, .-_start\n"					\"\n"									\"	.global	_dl_start_user\n"					\"	.type	_dl_start_user, @function\n"				\"_dl_start_user:\n"							\"   /* Load the GOT register.  */\n"					\"1:	call	11f\n"							\"	 sethi	%hi(_GLOBAL_OFFSET_TABLE_-(1b-.)), %l7\n"		\"11:	or	%l7, %lo(_GLOBAL_OFFSET_TABLE_-(1b-.)), %l7\n"		\"	sethi	%hi(_dl_skip_args), %g5\n"				\"	add	%l7, %o7, %l7\n"					\"	or	%g5, %lo(_dl_skip_args), %g5\n"				\"   /* Save the user entry point address in %l0.  */\n"			\"	mov	%o0, %l0\n"						\"   /* See if we were run as a command with the executable file name as an\n" \"      extra leading argument.  If so, we must shift things around since we\n" \"      must keep the stack doubleword aligned.  */\n"			\"	ldx	[%l7 + %g5], %i0\n"					\"	ld	[%i0], %i0\n"						\"	brz,pt	%i0, 2f\n"						\"	 ldx	[%sp + " __S(STACK_BIAS) " + 22*8], %i5\n"		\"	/* Find out how far to shift.  */\n"				\"	sethi	%hi(_dl_argv), %l4\n"					\"	sub	%i5, %i0, %i5\n"					\"	or	%l4, %lo(_dl_argv), %l4\n"				\"	sllx	%i0, 3, %l6\n"						\"	ldx	[%l7 + %l4], %l4\n"					\"	stx	%i5, [%sp + " __S(STACK_BIAS) " + 22*8]\n"		\"	add	%sp, " __S(STACK_BIAS) " + 23*8, %i1\n"			\"	add	%i1, %l6, %i2\n"					\"	ldx	[%l4], %l5\n"						\"	/* Copy down argv.  */\n"					\"12:	ldx	[%i2], %i3\n"						\"	add	%i2, 8, %i2\n"						\"	stx	%i3, [%i1]\n"						\"	brnz,pt	%i3, 12b\n"						\"	 add	%i1, 8, %i1\n"						\"	sub	%l5, %l6, %l5\n"					\"	/* Copy down envp.  */\n"					\"13:	ldx	[%i2], %i3\n"						\"	add	%i2, 8, %i2\n"						\"	stx	%i3, [%i1]\n"						\"	brnz,pt	%i3, 13b\n"						\"	 add	%i1, 8, %i1\n"						\"	/* Copy down auxiliary table.  */\n"				\"14:	ldx	[%i2], %i3\n"						\"	ldx	[%i2 + 8], %i4\n"					\"	add	%i2, 16, %i2\n"						\"	stx	%i3, [%i1]\n"						\"	stx	%i4, [%i1 + 8]\n"					\"	brnz,pt	%i3, 14b\n"						\"	 add	%i1, 16, %i1\n"						\"	stx	%l5, [%l4]\n"						\"  /* %o0 = _dl_loaded, %o1 = argc, %o2 = argv, %o3 = envp.  */\n"	\"2:	sethi	%hi(_rtld_local), %o0\n"				\"	add	%sp, " __S(STACK_BIAS) " + 23*8, %o2\n"			\"	orcc	%o0, %lo(_rtld_local), %o0\n"				\"	sllx	%i5, 3, %o3\n"						\"	ldx	[%l7 + %o0], %o0\n"					\"	add	%o3, 8, %o3\n"						\"	mov	%i5, %o1\n"						\"	add	%o2, %o3, %o3\n"					\"	call	_dl_init_internal\n"					\"	 ldx	[%o0], %o0\n"						\"   /* Pass our finalizer function to the user in %g1.  */\n"		\"	sethi	%hi(_dl_fini), %g1\n"					\"	or	%g1, %lo(_dl_fini), %g1\n"				\"	ldx	[%l7 + %g1], %g1\n"					\"  /* Jump to the user's entry point and deallocate the extra stack we got.  */\n" \"	jmp	%l0\n"							\"	 add	%sp, 6*8, %sp\n"					\"	.size	_dl_start_user, . - _dl_start_user\n"			\"	.previous\n");#endif /* dl_machine_h */#define ARCH_LA_PLTENTER	sparc64_gnu_pltenter#define ARCH_LA_PLTEXIT		sparc64_gnu_pltexit#ifdef RESOLVE_MAP/* Perform the relocation specified by RELOC and SYM (which is fully resolved).   MAP is the object containing the reloc.  */auto inline void__attribute__ ((always_inline))elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc,		  const Elf64_Sym *sym, const struct r_found_version *version,		  void *const reloc_addr_arg){  Elf64_Addr *const reloc_addr = reloc_addr_arg;#if !defined RTLD_BOOTSTRAP && !defined RESOLVE_CONFLICT_FIND_MAP  const Elf64_Sym *const refsym = sym;#endif  Elf64_Addr value;  const unsigned long int r_type = ELF64_R_TYPE_ID (reloc->r_info);#if !defined RESOLVE_CONFLICT_FIND_MAP  struct link_map *sym_map = NULL;#endif#if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC  /* This is defined in rtld.c, but nowhere in the static libc.a; make the     reference weak so static programs can still link.  This declaration     cannot be done when compiling rtld.c (i.e.  #ifdef RTLD_BOOTSTRAP)     because rtld.c contains the common defn for _dl_rtld_map, which is     incompatible with a weak decl in the same file.  */  weak_extern (_dl_rtld_map);#endif  if (__builtin_expect (r_type == R_SPARC_NONE, 0))    return;#if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC  if (__builtin_expect (r_type == R_SPARC_RELATIVE, 0))    {# if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC      if (map != &_dl_rtld_map) /* Already done in rtld itself. */# endif	*reloc_addr += map->l_addr + reloc->r_addend;      return;    }#endif#ifndef RESOLVE_CONFLICT_FIND_MAP  if (__builtin_expect (ELF64_ST_BIND (sym->st_info) == STB_LOCAL, 0)      && sym->st_shndx != SHN_UNDEF)    {      value = map->l_addr;    }  else    {      sym_map = RESOLVE_MAP (&sym, version, r_type);      value = sym_map == NULL ? 0 : sym_map->l_addr + sym->st_value;    }#else  value = 0;#endif  value += reloc->r_addend;	/* Assume copy relocs have zero addend.  */  switch (r_type)    {#if !defined RTLD_BOOTSTRAP && !defined RESOLVE_CONFLICT_FIND_MAP    case R_SPARC_COPY:      if (sym == NULL)	/* This can happen in trace mode if an object could not be	   found.  */	break;      if (sym->st_size > refsym->st_size	  || (GLRO(dl_verbose) && sym->st_size < refsym->st_size))	{	  const char *strtab;	  strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);	  _dl_error_printf ("\%s: Symbol `%s' has different size in shared object, consider re-linking\n",			    rtld_progname ?: "<program name unknown>",			    strtab + refsym->st_name);	}      memcpy (reloc_addr_arg, (void *) value,	      MIN (sym->st_size, refsym->st_size));      break;#endif    case R_SPARC_64:    case R_SPARC_GLOB_DAT:      *reloc_addr = value;      break;    case R_SPARC_JMP_SLOT:#ifdef RESOLVE_CONFLICT_FIND_MAP      /* R_SPARC_JMP_SLOT conflicts against .plt[32768+]	 relocs should be turned into R_SPARC_64 relocs	 in .gnu.conflict section.	 r_addend non-zero does not mean it is a .plt[32768+]	 reloc, instead it is the actual address of the function	 to call.  */      sparc64_fixup_plt (NULL, reloc, reloc_addr, value, 0, 0);#else      sparc64_fixup_plt (map, reloc, reloc_addr, value, reloc->r_addend, 0);#endif      break;#if (!defined RTLD_BOOTSTRAP || USE___THREAD) \    && !defined RESOLVE_CONFLICT_FIND_MAP    case R_SPARC_TLS_DTPMOD64:      /* Get the information from the link map returned by the	 resolv function.  */      if (sym_map != NULL)	*reloc_addr = sym_map->l_tls_modid;      break;    case R_SPARC_TLS_DTPOFF64:      /* During relocation all TLS symbols are defined and used.	 Therefore the offset is already correct.  */      *reloc_addr = (sym == NULL ? 0 : sym->st_value) + reloc->r_addend;      break;    case R_SPARC_TLS_TPOFF64:      /* The offset is negative, forward from the thread pointer.  */      /* We know the offset of object the symbol is contained in.	 It is a negative value which will be added to the	 thread pointer.  */      if (sym != NULL)	{	  CHECK_STATIC_TLS (map, sym_map);	  *reloc_addr = sym->st_value - sym_map->l_tls_offset	    + reloc->r_addend;	}      break;# ifndef RTLD_BOOTSTRAP    case R_SPARC_TLS_LE_HIX22:    case R_SPARC_TLS_LE_LOX10:      if (sym != NULL)	{	  CHECK_STATIC_TLS (map, sym_map);	  value = sym->st_value - sym_map->l_tls_offset	    + reloc->r_addend;	  if (r_type == R_SPARC_TLS_LE_HIX22)	    *reloc_addr = (*reloc_addr & 0xffc00000)	      | (((~value) >> 10) & 0x3fffff);	  else	    *reloc_addr = (*reloc_addr & 0xffffe000) | (value & 0x3ff)	      | 0x1c00;	}      break;# endif#endif#ifndef RTLD_BOOTSTRAP    case R_SPARC_8:      *(char *) reloc_addr = value;      break;    case R_SPARC_16:      *(short *) reloc_addr = value;      break;    case R_SPARC_32:      *(unsigned int *) reloc_addr = value;      break;    case R_SPARC_DISP8:      *(char *) reloc_addr = (value - (Elf64_Addr) reloc_addr);      break;    case R_SPARC_DISP16:      *(short *) reloc_addr = (value - (Elf64_Addr) reloc_addr);      break;    case R_SPARC_DISP32:      *(unsigned int *) reloc_addr = (value - (Elf64_Addr) reloc_addr);      break;    case R_SPARC_WDISP30:      *(unsigned int *) reloc_addr =	((*(unsigned int *)reloc_addr & 0xc0000000) |	 (((value - (Elf64_Addr) reloc_addr) >> 2) & 0x3fffffff));      break;      /* MEDLOW code model relocs */    case R_SPARC_LO10:      *(unsigned int *) reloc_addr =	((*(unsigned int *)reloc_addr & ~0x3ff) |	 (value & 0x3ff));      break;    case R_SPARC_HI22:      *(unsigned int *) reloc_addr =	((*(unsigned int *)reloc_addr & 0xffc00000) |	 ((value >> 10) & 0x3fffff));      break;    case R_SPARC_OLO10:      *(unsigned int *) reloc_addr =	((*(unsigned int *)reloc_addr & ~0x1fff) |	 (((value & 0x3ff) + ELF64_R_TYPE_DATA (reloc->r_info)) & 0x1fff));      break;      /* MEDMID code model relocs */    case R_SPARC_H44:      *(unsigned int *) reloc_addr =	((*(unsigned int *)reloc_addr & 0xffc00000) |	 ((value >> 22) & 0x3fffff));      break;    case R_SPARC_M44:      *(unsigned int *) reloc_addr =	((*(unsigned int *)reloc_addr & ~0x3ff) |	 ((value >> 12) & 0x3ff));      break;    case R_SPARC_L44:      *(unsigned int *) reloc_addr =	((*(unsigned int *)reloc_addr & ~0xfff) |	 (value & 0xfff));      break;      /* MEDANY code model relocs */    case R_SPARC_HH22:      *(unsigned int *) reloc_addr =	((*(unsigned int *)reloc_addr & 0xffc00000) |	 (value >> 42));      break;    case R_SPARC_HM10:      *(unsigned int *) reloc_addr =	((*(unsigned int *)reloc_addr & ~0x3ff) |	 ((value >> 32) & 0x3ff));      break;    case R_SPARC_LM22:      *(unsigned int *) reloc_addr =	((*(unsigned int *)reloc_addr & 0xffc00000) |	 ((value >> 10) & 0x003fffff));      break;    case R_SPARC_UA16:      ((unsigned char *) reloc_addr_arg) [0] = value >> 8;      ((unsigned char *) reloc_addr_arg) [1] = value;      break;    case R_SPARC_UA32:      ((unsigned char *) reloc_addr_arg) [0] = value >> 24;      ((unsigned char *) reloc_addr_arg) [1] = value >> 16;      ((unsigned char *) reloc_addr_arg) [2] = value >> 8;      ((unsigned char *) reloc_addr_arg) [3] = value;      break;    case R_SPARC_UA64:      if (! ((long) reloc_addr_arg & 3))	{	  /* Common in .eh_frame */	  ((unsigned int *) reloc_addr_arg) [0] = value >> 32;	  ((unsigned int *) reloc_addr_arg) [1] = value;	  break;	}      ((unsigned char *) reloc_addr_arg) [0] = value >> 56;      ((unsigned char *) reloc_addr_arg) [1] = value >> 48;      ((unsigned char *) reloc_addr_arg) [2] = value >> 40;      ((unsigned char *) reloc_addr_arg) [3] = value >> 32;      ((unsigned char *) reloc_addr_arg) [4] = value >> 24;      ((unsigned char *) reloc_addr_arg) [5] = value >> 16;      ((unsigned char *) reloc_addr_arg) [6] = value >> 8;      ((unsigned char *) reloc_addr_arg) [7] = value;      break;#endif#if !defined RTLD_BOOTSTRAP || defined _NDEBUG    default:      _dl_reloc_bad_type (map, r_type, 0);      break;#endif    }}auto inline void__attribute__ ((always_inline))elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc,			   void *const reloc_addr_arg){  Elf64_Addr *const reloc_addr = reloc_addr_arg;  *reloc_addr = l_addr + reloc->r_addend;}auto inline void__attribute__ ((always_inline))elf_machine_lazy_rel (struct link_map *map,		      Elf64_Addr l_addr, const Elf64_Rela *reloc){  switch (ELF64_R_TYPE (reloc->r_info))    {    case R_SPARC_NONE:      break;    case R_SPARC_JMP_SLOT:      break;    default:      _dl_reloc_bad_type (map, ELFW(R_TYPE) (reloc->r_info), 1);      break;    }}#endif	/* RESOLVE_MAP */