Updated to fedora-glibc-20050415T0909cvs/fedora-glibc-2_3_5-1

7 files changed, 262 insertions, 111 deletions

diff --git a/elf/cache.c b/elf/cache.c
index 22ad55c612..9324f3dc6c 100644
--- a/elf/cache.c
+++ b/elf/cache.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2000, 2001, 2002, 2003
+/* Copyright (C) 1999,2000,2001,2002,2003,2005
 	Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 1999.
@@ -99,7 +99,7 @@ print_entry (const char *lib, int flag, unsigned int osversion,
       break;
     }
   if (hwcap != 0)
-    printf (", hwcap: 0x%" PRIx64, hwcap);
+    printf (", hwcap: %#.16" PRIx64, hwcap);
   if (osversion != 0)
     {
       static const char *const abi_tag_os[] =
diff --git a/elf/dl-load.c b/elf/dl-load.c
index 2ca108ef69..d8b3a56d0d 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -1760,6 +1760,11 @@ open_path (const char *name, size_t namelen, int preloaded,
   const char *current_what = NULL;
   int any = 0;
 
+  if (__builtin_expect (dirs == NULL, 0))
+    /* We're called before _dl_init_paths when loading the main executable
+       given on the command line when rtld is run directly.  */
+    return -1;
+
   buf = alloca (max_dirnamelen + max_capstrlen + namelen);
   do
     {
diff --git a/elf/dl-support.c b/elf/dl-support.c
index cfe01babbf..d20e9a4048 100644
--- a/elf/dl-support.c
+++ b/elf/dl-support.c
@@ -1,5 +1,5 @@
 /* Support for dynamic linking code in static libc.
-   Copyright (C) 1996-2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1996-2002, 2003, 2004, 2005 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
@@ -121,7 +121,7 @@ int _dl_correct_cache_id = _DL_CACHE_DEFAULT_ID;
 
 ElfW(Phdr) *_dl_phdr;
 size_t _dl_phnum;
-unsigned long int _dl_hwcap __attribute__ ((nocommon));
+uint64_t _dl_hwcap __attribute__ ((nocommon));
 
 /* Prevailing state of the stack, PF_X indicating it's executable.  */
 ElfW(Word) _dl_stack_flags = PF_R|PF_W|PF_X;
@@ -179,7 +179,7 @@ _dl_aux_init (ElfW(auxv_t) *av)
 	GL(dl_phnum) = av->a_un.a_val;
 	break;
       case AT_HWCAP:
-	GLRO(dl_hwcap) = av->a_un.a_val;
+	GLRO(dl_hwcap) = (unsigned long int) av->a_un.a_val;
 	break;
 #ifdef NEED_DL_SYSINFO
       case AT_SYSINFO:
diff --git a/elf/ldconfig.c b/elf/ldconfig.c
index 70f3a8f402..d96295cbc1 100644
--- a/elf/ldconfig.c
+++ b/elf/ldconfig.c
@@ -44,6 +44,12 @@
 
 #include "dl-procinfo.h"
 
+#ifdef _DL_FIRST_PLATFORM
+# define _DL_FIRST_EXTRA (_DL_FIRST_PLATFORM + _DL_PLATFORMS_COUNT)
+#else
+# define _DL_FIRST_EXTRA _DL_HWCAP_COUNT
+#endif
+
 #ifndef LD_SO_CONF
 # define LD_SO_CONF SYSCONFDIR "/ld.so.conf"
 #endif
@@ -115,6 +121,9 @@ static const char *config_file;
 /* Mask to use for important hardware capabilities.  */
 static unsigned long int hwcap_mask = HWCAP_IMPORTANT;
 
+/* Configuration-defined capabilities defined in kernel vDSOs.  */
+static const char *hwcap_extra[64 - _DL_FIRST_EXTRA];
+
 /* Name and version of program.  */
 static void print_version (FILE *stream, struct argp_state *state);
 void (*argp_program_version_hook) (FILE *, struct argp_state *)
@@ -165,10 +174,10 @@ is_hwcap_platform (const char *name)
   if (hwcap_idx != -1)
     return 1;
 
-#ifdef USE_TLS
-  if (strcmp (name, "tls") == 0)
-    return 1;
-#endif
+  for (hwcap_idx = _DL_FIRST_EXTRA; hwcap_idx < 64; ++hwcap_idx)
+    if (hwcap_extra[hwcap_idx - _DL_FIRST_EXTRA] != NULL
+	&& !strcmp (name, hwcap_extra[hwcap_idx - _DL_FIRST_EXTRA]))
+      return 1;
 
   return 0;
 }
@@ -203,11 +212,11 @@ path_hwcap (const char *path)
 	  h = _dl_string_platform (ptr + 1);
 	  if (h == (uint64_t) -1)
 	    {
-#ifdef USE_TLS
-	      if (strcmp (ptr + 1, "tls") == 0)
-		h = 63;
-	      else
-#endif
+	      for (h = _DL_FIRST_EXTRA; h < 64; ++h)
+		if (hwcap_extra[h - _DL_FIRST_EXTRA] != NULL
+		    && !strcmp (ptr + 1, hwcap_extra[h - _DL_FIRST_EXTRA]))
+		  break;
+	      if (h == 64)
 		break;
 	    }
 	}
@@ -636,7 +645,7 @@ search_dir (const struct dir_entry *entry)
   if (opt_verbose)
     {
       if (hwcap != 0)
-	printf ("%s: (hwcap: 0x%" PRIx64 ")\n", entry->path, hwcap);
+	printf ("%s: (hwcap: %#.16" PRIx64 ")\n", entry->path, hwcap);
       else
 	printf ("%s:\n", entry->path);
     }
@@ -1026,6 +1035,53 @@ parse_conf (const char *filename, const char *prefix, bool do_chroot)
 	  memcpy (mempcpy (new_cp, prefix, prefix_len), cp, cp_len + 1);
 	  add_dir (new_cp);
 	}
+      else if (!strncasecmp (cp, "hwcap", 5) && isblank (cp[5]))
+	{
+	  cp += 6;
+	  char *p, *name = NULL;
+	  unsigned long int n = strtoul (cp, &cp, 0);
+	  if (cp != NULL && isblank (*cp))
+	    while ((p = strsep (&cp, " \t")) != NULL)
+	      if (p[0] != '\0')
+		{
+		  if (name == NULL)
+		    name = p;
+		  else
+		    {
+		      name = NULL;
+		      break;
+		    }
+		}
+	  if (name == NULL)
+	    {
+	      error (EXIT_FAILURE, 0, _("%s:%u: bad syntax in hwcap line"),
+		     filename, lineno);
+	      break;
+	    }
+	  if (n >= (64 - _DL_FIRST_EXTRA))
+	    error (EXIT_FAILURE, 0,
+		   _("%s:%u: hwcap index %lu above maximum %u"),
+		   filename, lineno, n, 64 - _DL_FIRST_EXTRA - 1);
+	  if (hwcap_extra[n] == NULL)
+	    {
+	      for (unsigned long int h = 0; h < (64 - _DL_FIRST_EXTRA); ++h)
+		if (hwcap_extra[h] != NULL && !strcmp (name, hwcap_extra[h]))
+		  error (EXIT_FAILURE, 0,
+			 _("%s:%u: hwcap index %lu already defined as %s"),
+			 filename, lineno, h, name);
+	      hwcap_extra[n] = xstrdup (name);
+	    }
+	  else
+	    {
+	      if (strcmp (name, hwcap_extra[n]))
+		error (EXIT_FAILURE, 0,
+		       _("%s:%u: hwcap index %lu already defined as %s"),
+		       filename, lineno, n, hwcap_extra[n]);
+	      if (opt_verbose)
+		error (0, 0, _("%s:%u: duplicate hwcap %lu %s"),
+		       filename, lineno, n, name);
+	    }
+	}
       else
 	add_dir (cp);
     }
@@ -1129,6 +1185,10 @@ main (int argc, char **argv)
 	  add_dir (argv[i]);
     }
 
+#ifdef USE_TLS
+  hwcap_extra[63 - _DL_FIRST_EXTRA] = "tls";
+#endif
+
   set_hwcap ();
 
   if (opt_chroot)
diff --git a/elf/rtld.c b/elf/rtld.c
index b2122bb9d6..5d64d5a99e 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -958,11 +958,6 @@ of this helper program; chances are you did not intend to run this program.\n\
       --_dl_argc;
       ++INTUSE(_dl_argv);
 
-      /* Initialize the data structures for the search paths for shared
-	 objects.  */
-      _dl_init_paths (library_path);
-
-
       /* The initialization of _dl_stack_flags done below assumes the
 	 executable's PT_GNU_STACK may have been honored by the kernel, and
 	 so a PT_GNU_STACK with PF_X set means the stack started out with
@@ -1229,10 +1224,98 @@ ld.so does not support TLS, but program uses it!\n");
       _exit (has_interp ? 0 : 2);
     }
 
-  if (! rtld_is_main)
-    /* Initialize the data structures for the search paths for shared
-       objects.  */
-    _dl_init_paths (library_path);
+  struct link_map **first_preload = &GL(dl_rtld_map).l_next;
+#if defined NEED_DL_SYSINFO || defined NEED_DL_SYSINFO_DSO
+  /* Set up the data structures for the system-supplied DSO early,
+     so they can influence _dl_init_paths.  */
+  if (GLRO(dl_sysinfo_dso) != NULL)
+    {
+      /* Do an abridged version of the work _dl_map_object_from_fd would do
+	 to map in the object.  It's already mapped and prelinked (and
+	 better be, since it's read-only and so we couldn't relocate it).
+	 We just want our data structures to describe it as if we had just
+	 mapped and relocated it normally.  */
+      struct link_map *l = _dl_new_object ((char *) "", "", lt_library, NULL,
+					   0, LM_ID_BASE);
+      if (__builtin_expect (l != NULL, 1))
+	{
+	  static ElfW(Dyn) dyn_temp[DL_RO_DYN_TEMP_CNT] attribute_relro;
+
+	  l->l_phdr = ((const void *) GLRO(dl_sysinfo_dso)
+		       + GLRO(dl_sysinfo_dso)->e_phoff);
+	  l->l_phnum = GLRO(dl_sysinfo_dso)->e_phnum;
+	  for (uint_fast16_t i = 0; i < l->l_phnum; ++i)
+	    {
+	      const ElfW(Phdr) *const ph = &l->l_phdr[i];
+	      if (ph->p_type == PT_DYNAMIC)
+		{
+		  l->l_ld = (void *) ph->p_vaddr;
+		  l->l_ldnum = ph->p_memsz / sizeof (ElfW(Dyn));
+		}
+	      else if (ph->p_type == PT_LOAD)
+		{
+		  if (! l->l_addr)
+		    l->l_addr = ph->p_vaddr;
+		  if (ph->p_vaddr + ph->p_memsz >= l->l_map_end)
+		    l->l_map_end = ph->p_vaddr + ph->p_memsz;
+		  if ((ph->p_flags & PF_X)
+			   && ph->p_vaddr + ph->p_memsz >= l->l_text_end)
+		    l->l_text_end = ph->p_vaddr + ph->p_memsz;
+		}
+	      else
+		/* There must be no TLS segment.  */
+		assert (ph->p_type != PT_TLS);
+	    }
+	  l->l_map_start = (ElfW(Addr)) GLRO(dl_sysinfo_dso);
+	  l->l_addr = l->l_map_start - l->l_addr;
+	  l->l_map_end += l->l_addr;
+	  l->l_text_end += l->l_addr;
+	  l->l_ld = (void *) ((ElfW(Addr)) l->l_ld + l->l_addr);
+	  elf_get_dynamic_info (l, dyn_temp);
+	  _dl_setup_hash (l);
+	  l->l_relocated = 1;
+
+	  /* Now that we have the info handy, use the DSO image's soname
+	     so this object can be looked up by name.  Note that we do not
+	     set l_name here.  That field gives the file name of the DSO,
+	     and this DSO is not associated with any file.  */
+	  if (l->l_info[DT_SONAME] != NULL)
+	    {
+	      /* Work around a kernel problem.  The kernel cannot handle
+		 addresses in the vsyscall DSO pages in writev() calls.  */
+	      const char *dsoname = ((char *) D_PTR (l, l_info[DT_STRTAB])
+				     + l->l_info[DT_SONAME]->d_un.d_val);
+	      size_t len = strlen (dsoname);
+	      char *copy = malloc (len);
+	      if (copy == NULL)
+		_dl_fatal_printf ("out of memory\n");
+	      l->l_libname->name = memcpy (copy, dsoname, len);
+	    }
+
+	  /* Rearrange the list so this DSO appears after rtld_map.  */
+	  assert (l->l_next == NULL);
+	  assert (l->l_prev == main_map);
+	  GL(dl_rtld_map).l_next = l;
+	  l->l_prev = &GL(dl_rtld_map);
+	  first_preload = &l->l_next;
+
+	  /* We have a prelinked DSO preloaded by the system.  */
+	  GLRO(dl_sysinfo_map) = l;
+# ifdef NEED_DL_SYSINFO
+	  if (GLRO(dl_sysinfo) == DL_SYSINFO_DEFAULT)
+	    GLRO(dl_sysinfo) = GLRO(dl_sysinfo_dso)->e_entry + l->l_addr;
+# endif
+	}
+    }
+#endif
+
+#ifdef DL_SYSDEP_OSCHECK
+  DL_SYSDEP_OSCHECK (dl_fatal);
+#endif
+
+  /* Initialize the data structures for the search paths for shared
+     objects.  */
+  _dl_init_paths (library_path);
 
   /* Initialize _r_debug.  */
   struct r_debug *r = _dl_debug_initialize (GL(dl_rtld_map).l_addr,
@@ -1524,7 +1607,7 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
   /* We have two ways to specify objects to preload: via environment
      variable and via the file /etc/ld.so.preload.  The latter can also
      be used when security is enabled.  */
-  assert (GL(dl_rtld_map).l_next == NULL);
+  assert (*first_preload == NULL);
   struct link_map **preloads = NULL;
   unsigned int npreloads = 0;
 
@@ -1657,9 +1740,9 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
       struct stat test_st;
       int test_fd;
       int can_load;
-      
+
       HP_TIMING_NOW (start);
-	   
+
 /*       _dl_sysdep_message("Loading compatibility library... ", NULL); */
 
       can_load = 1;
@@ -1673,7 +1756,7 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 /* 	      _dl_sysdep_message(" Can't stat " LIB_NOVERSION "\n",  NULL); */
 	  }
       }
-      
+
       if (test_fd >= 0) /* open did no fail.. */
 	  __close(test_fd); /* avoid fd leaks */
 
@@ -1687,12 +1770,11 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
     }
 #endif
 
-  if (__builtin_expect (GL(dl_rtld_map).l_next != NULL, 0))
+  if (__builtin_expect (*first_preload != NULL, 0))
     {
       /* Set up PRELOADS with a vector of the preloaded libraries.  */
-      struct link_map *l;
+      struct link_map *l = *first_preload;
       preloads = __alloca (npreloads * sizeof preloads[0]);
-      l = GL(dl_rtld_map).l_next; /* End of the chain before preloads.  */
       i = 0;
       do
 	{
@@ -1702,82 +1784,6 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
       assert (i == npreloads);
     }
 
-#if defined NEED_DL_SYSINFO || defined NEED_DL_SYSINFO_DSO
-  struct link_map *sysinfo_map = NULL;
-  if (GLRO(dl_sysinfo_dso) != NULL)
-    {
-      /* Do an abridged version of the work _dl_map_object_from_fd would do
-	 to map in the object.  It's already mapped and prelinked (and
-	 better be, since it's read-only and so we couldn't relocate it).
-	 We just want our data structures to describe it as if we had just
-	 mapped and relocated it normally.  */
-      struct link_map *l = _dl_new_object ((char *) "", "", lt_library, NULL,
-					   0, LM_ID_BASE);
-      if (__builtin_expect (l != NULL, 1))
-	{
-	  static ElfW(Dyn) dyn_temp[DL_RO_DYN_TEMP_CNT] attribute_relro;
-
-	  l->l_phdr = ((const void *) GLRO(dl_sysinfo_dso)
-		       + GLRO(dl_sysinfo_dso)->e_phoff);
-	  l->l_phnum = GLRO(dl_sysinfo_dso)->e_phnum;
-	  for (uint_fast16_t i = 0; i < l->l_phnum; ++i)
-	    {
-	      const ElfW(Phdr) *const ph = &l->l_phdr[i];
-	      if (ph->p_type == PT_DYNAMIC)
-		{
-		  l->l_ld = (void *) ph->p_vaddr;
-		  l->l_ldnum = ph->p_memsz / sizeof (ElfW(Dyn));
-		}
-	      else if (ph->p_type == PT_LOAD)
-		{
-		  if (! l->l_addr)
-		    l->l_addr = ph->p_vaddr;
-		  if (ph->p_vaddr + ph->p_memsz >= l->l_map_end)
-		    l->l_map_end = ph->p_vaddr + ph->p_memsz;
-		  if ((ph->p_flags & PF_X)
-			   && ph->p_vaddr + ph->p_memsz >= l->l_text_end)
-		    l->l_text_end = ph->p_vaddr + ph->p_memsz;
-		}
-	      else
-		/* There must be no TLS segment.  */
-		assert (ph->p_type != PT_TLS);
-	    }
-	  l->l_map_start = (ElfW(Addr)) GLRO(dl_sysinfo_dso);
-	  l->l_addr = l->l_map_start - l->l_addr;
-	  l->l_map_end += l->l_addr;
-	  l->l_text_end += l->l_addr;
-	  l->l_ld = (void *) ((ElfW(Addr)) l->l_ld + l->l_addr);
-	  elf_get_dynamic_info (l, dyn_temp);
-	  _dl_setup_hash (l);
-	  l->l_relocated = 1;
-
-	  /* Now that we have the info handy, use the DSO image's soname
-	     so this object can be looked up by name.  Note that we do not
-	     set l_name here.  That field gives the file name of the DSO,
-	     and this DSO is not associated with any file.  */
-	  if (l->l_info[DT_SONAME] != NULL)
-	    {
-	      /* Work around a kernel problem.  The kernel cannot handle
-		 addresses in the vsyscall DSO pages in writev() calls.  */
-	      const char *dsoname = ((char *) D_PTR (l, l_info[DT_STRTAB])
-				     + l->l_info[DT_SONAME]->d_un.d_val);
-	      size_t len = strlen (dsoname);
-	      char *copy = malloc (len);
-	      if (copy == NULL)
-		_dl_fatal_printf ("out of memory\n");
-	      l->l_libname->name = memcpy (copy, dsoname, len);
-	    }
-
-	  /* We have a prelinked DSO preloaded by the system.  */
-	  sysinfo_map = l;
-# ifdef NEED_DL_SYSINFO
-	  if (GLRO(dl_sysinfo) == DL_SYSINFO_DEFAULT)
-	    GLRO(dl_sysinfo) = GLRO(dl_sysinfo_dso)->e_entry + l->l_addr;
-# endif
-	}
-    }
-#endif
-
   /* Load all the libraries specified by DT_NEEDED entries.  If LD_PRELOAD
      specified some libraries to load, these are inserted before the actual
      dependencies in the executable's searchlist for symbol resolution.  */
@@ -1822,10 +1828,10 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 				    ? main_map->l_searchlist.r_list[i + 1]
 				    : NULL);
 #if defined NEED_DL_SYSINFO || defined NEED_DL_SYSINFO_DSO
-	  if (sysinfo_map != NULL
-	      && GL(dl_rtld_map).l_prev->l_next == sysinfo_map
-	      && GL(dl_rtld_map).l_next != sysinfo_map)
-	    GL(dl_rtld_map).l_prev = sysinfo_map;
+	  if (GLRO(dl_sysinfo_map) != NULL
+	      && GL(dl_rtld_map).l_prev->l_next == GLRO(dl_sysinfo_map)
+	      && GL(dl_rtld_map).l_next != GLRO(dl_sysinfo_map))
+	    GL(dl_rtld_map).l_prev = GLRO(dl_sysinfo_map);
 #endif
 	}
       else
diff --git a/elf/tls-macros.h b/elf/tls-macros.h
index f734417149..0ae9e65dc0 100644
--- a/elf/tls-macros.h
+++ b/elf/tls-macros.h
@@ -441,6 +441,74 @@ register void *__gp __asm__("$29");
 	    "o5", "o7", "cc");						      \
      __o0; })
 
+#elif defined __sparc__ && defined __arch64__
+
+# define TLS_LE(x) \
+  ({ int *__l;								      \
+     asm ("sethi %%tle_hix22(" #x "), %0" : "=r" (__l));		      \
+     asm ("xor %1, %%tle_lox10(" #x "), %0" : "=r" (__l) : "r" (__l));	      \
+     asm ("add %%g7, %1, %0" : "=r" (__l) : "r" (__l));			      \
+     __l; })
+
+# ifdef __PIC__
+#  define TLS_LOAD_PIC \
+  ({ long pc, got;							      \
+     asm ("sethi %%hi(_GLOBAL_OFFSET_TABLE_-4), %1\n\t"			      \
+	  "rd %%pc, %0\n\t"						      \
+	  "add %1, %%lo(_GLOBAL_OFFSET_TABLE_+4), %1\n\t"		      \
+	  "add %1, %0, %1\n\t"						      \
+	  : "=r" (pc), "=r" (got));					      \
+     got; })
+# else
+#  define TLS_LOAD_PIC \
+   ({ long got;								      \
+      asm (".hidden _GLOBAL_OFFSET_TABLE_\n\t"				      \
+	   "sethi %%hi(_GLOBAL_OFFSET_TABLE_), %0\n\t"			      \
+	   "or %0, %%lo(_GLOBAL_OFFSET_TABLE_), %0"			      \
+	   : "=r" (got));						      \
+      got; })
+# endif
+
+# define TLS_IE(x) \
+  ({ int *__l;								      \
+     asm ("sethi %%tie_hi22(" #x "), %0" : "=r" (__l));			      \
+     asm ("add %1, %%tie_lo10(" #x "), %0" : "=r" (__l) : "r" (__l));	      \
+     asm ("ldx [%1 + %2], %0, %%tie_ldx(" #x ")"			      \
+	  : "=r" (__l) : "r" (TLS_LOAD_PIC), "r" (__l));		      \
+     asm ("add %%g7, %1, %0, %%tie_add(" #x ")" : "=r" (__l) : "r" (__l));    \
+     __l; })
+
+# define TLS_LD(x) \
+  ({ int *__l; register void *__o0 asm ("%o0");				      \
+     long __o;								      \
+     asm ("sethi %%tldm_hi22(" #x "), %0" : "=r" (__l));		      \
+     asm ("add %1, %%tldm_lo10(" #x "), %0" : "=r" (__l) : "r" (__l));	      \
+     asm ("add %1, %2, %0, %%tldm_add(" #x ")"				      \
+	  : "=r" (__o0) : "r" (TLS_LOAD_PIC), "r" (__l));		      \
+     asm ("call __tls_get_addr, %%tgd_call(" #x ")\n\t"			      \
+	  " nop"							      \
+	  : "=r" (__o0) : "0" (__o0)					      \
+	  : "g1", "g2", "g3", "g4", "g5", "g6", "o1", "o2", "o3", "o4",	      \
+	    "o5", "o7", "cc");						      \
+     asm ("sethi %%tldo_hix22(" #x "), %0" : "=r" (__o));		      \
+     asm ("xor %1, %%tldo_lox10(" #x "), %0" : "=r" (__o) : "r" (__o));	      \
+     asm ("add %1, %2, %0, %%tldo_add(" #x ")" : "=r" (__l)		      \
+	  : "r" (__o0), "r" (__o));					      \
+     __l; })
+
+# define TLS_GD(x) \
+  ({ int *__l; register void *__o0 asm ("%o0");				      \
+     asm ("sethi %%tgd_hi22(" #x "), %0" : "=r" (__l));			      \
+     asm ("add %1, %%tgd_lo10(" #x "), %0" : "=r" (__l) : "r" (__l));	      \
+     asm ("add %1, %2, %0, %%tgd_add(" #x ")"				      \
+	  : "=r" (__o0) : "r" (TLS_LOAD_PIC), "r" (__l));		      \
+     asm ("call __tls_get_addr, %%tgd_call(" #x ")\n\t"			      \
+	  " nop"							      \
+	  : "=r" (__o0) : "0" (__o0)					      \
+	  : "g1", "g2", "g3", "g4", "g5", "g6", "o1", "o2", "o3", "o4",	      \
+	    "o5", "o7", "cc");						      \
+     __o0; })
+
 #elif defined __s390x__
 
 # define TLS_LE(x) \
diff --git a/elf/tst-auditmod1.c b/elf/tst-auditmod1.c
index 3876822429..73d341d72b 100644
--- a/elf/tst-auditmod1.c
+++ b/elf/tst-auditmod1.c
@@ -180,6 +180,18 @@ la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
 # define La_regs La_mips_64_regs
 # define La_retval La_mips_64_retval
 # define int_retval lrv_v0
+#elif defined __sparc__ && __WORDSIZE == 32
+# define pltenter la_sparc32_gnu_pltenter
+# define pltexit la_sparc32_gnu_pltexit
+# define La_regs La_sparc32_regs
+# define La_retval La_sparc32_retval
+# define int_retval lrv_reg[0]
+#elif defined __sparc__ && __WORDSIZE == 64
+# define pltenter la_sparc64_gnu_pltenter
+# define pltexit la_sparc64_gnu_pltexit
+# define La_regs La_sparc64_regs
+# define La_retval La_sparc64_retval
+# define int_retval lrv_reg[0]
 #else
 # error "architecture specific code needed"
 #endif