* stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,

	__strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
	(DEF): Don't put the var into .gnu.linkonce.r.* section.
	Only provide var definitions in strtol_l (or for *ull*
	in strtoll_l).

	* stdio-common/bug16.c (tests): New array.
	(do_tests): Allow the first hexadecimal digit
	to be 1, 2, 4 or 8.  Do 3 additional tests.

	* sysdeps/s390/fpu/libm-test-ulps: Update.

	* sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
	fchownat syscall if available.
	* sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
	* sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
	* sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.

	(rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.

ChangeLog

@@ -1,3 +1,23 @@
+2006-08-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
+	__strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
+	(DEF): Don't put the var into .gnu.linkonce.r.* section.
+	Only provide var definitions in strtol_l (or for *ull*
+	in strtoll_l).
+
+	* stdio-common/bug16.c (tests): New array.
+	(do_tests): Allow the first hexadecimal digit
+	to be 1, 2, 4 or 8.  Do 3 additional tests.
+
+	* sysdeps/s390/fpu/libm-test-ulps: Update.
+
+	* sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
+	fchownat syscall if available.
+	* sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
+	* sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
+	* sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
+
 2006-08-07  Ulrich Drepper  <drepper@redhat.com>
 
 	* nis/nis_xdr.c: Avoid some function calls.
@@ -11,7 +31,7 @@
 2006-08-07  Ulrich Drepper  <drepper@redhat.com>
 
 	* nis/nis_call.c: Minor cleanups throughout.
-	(rec_dirsearch) [HIGHER_NAME]: Correctly size ndomain array.
+	(rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
 	(first_shoot): Add search_parent_first parameter.  Only if it is set
 	search parent server first.
 	If directory for table found through cold start cache is not the same

stdio-common/bug16.c

@@ -1,19 +1,42 @@
 #include <stdio.h>
 #include <string.h>
 
+struct
+{
+  long double val;
+  const char str[4][7];
+} tests[] =
+{
+  { 0x0.FFFFp+0L, { "0X1P+0", "0X2P-1", "0X4P-2", "0X8P-3" } },
+  { 0x0.FFFFp+1L, { "0X1P+1", "0X2P+0", "0X4P-1", "0X8P-2" } },
+  { 0x0.FFFFp+2L, { "0X1P+2", "0X2P+1", "0X4P+0", "0X8P-1" } },
+  { 0x0.FFFFp+3L, { "0X1P+3", "0X2P+2", "0X4P+1", "0X8P+0" } }
+};
+
 static int
 do_test (void)
 {
   char buf[100];
-  snprintf (buf, sizeof (buf), "%.0LA", 0x0.FFFFp+0L);
+  int ret = 0;
+
+  for (size_t i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
+    {  
+      snprintf (buf, sizeof (buf), "%.0LA", tests[i].val);
+
+      size_t j;
+      for (j = 0; j < 4; ++j)
+	if (strcmp (buf, tests[i].str[j]) == 0)
+	  break;
 
-  if (strcmp (buf, "0X1P+0") != 0)
-    {
-      printf ("got \"%s\", expected \"0X1P+0\"\n", buf);
-      return 1;
+      if (j == 4)
+	{
+	  printf ("%zd: got \"%s\", expected \"%s\" or equivalent\n",
+		  i, buf, tests[i].str[0]);
+	  ret = 1;
+	}
     }
 
-  return 0;
+  return ret;
 }
 
 #define TEST_FUNCTION do_test ()

stdlib/strtol_l.c

@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997, 2002, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2002, 2004, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -168,31 +168,38 @@
 /* Define tables of maximum values and remainders in order to detect
    overflow.  Do this at compile-time in order to avoid the runtime
    overhead of the division.  */
+extern const unsigned long __strtol_ul_max_tab[] attribute_hidden;
+extern const unsigned char __strtol_ul_rem_tab[] attribute_hidden;
+#if defined(QUAD) && __WORDSIZE == 32
+extern const unsigned long long __strtol_ull_max_tab[] attribute_hidden;
+extern const unsigned char __strtol_ull_rem_tab[] attribute_hidden;
+#endif
 
 #define DEF(TYPE, NAME)							   \
-  const TYPE NAME[] attribute_hidden					   \
-	__attribute__((section(".gnu.linkonce.r." #NAME))) =		   \
+  const TYPE NAME[] attribute_hidden =					   \
   {									   \
     F(2), F(3), F(4), F(5), F(6), F(7), F(8), F(9), F(10), 		   \
     F(11), F(12), F(13), F(14), F(15), F(16), F(17), F(18), F(19), F(20),  \
     F(21), F(22), F(23), F(24), F(25), F(26), F(27), F(28), F(29), F(30),  \
     F(31), F(32), F(33), F(34), F(35), F(36)				   \
   }
 
-#define F(X)	ULONG_MAX / X
+#if !UNSIGNED && !defined (USE_WIDE_CHAR) && !defined (QUAD)
+# define F(X)	ULONG_MAX / X
   DEF (unsigned long, __strtol_ul_max_tab);
-#undef F
-#if defined(QUAD) && __WORDSIZE == 32
+# undef F
+# define F(X)	ULONG_MAX % X
+  DEF (unsigned char, __strtol_ul_rem_tab);
+# undef F
+#endif
+#if !UNSIGNED && !defined (USE_WIDE_CHAR) && defined (QUAD) \
+    && __WORDSIZE == 32
 # define F(X)	ULONG_LONG_MAX / X
   DEF (unsigned long long, __strtol_ull_max_tab);
 # undef F
 # define F(X)	ULONG_LONG_MAX % X
   DEF (unsigned char, __strtol_ull_rem_tab);
 # undef F
-#else
-# define F(X)	ULONG_MAX % X
-  DEF (unsigned char, __strtol_ul_rem_tab);
-# undef F
 #endif
 #undef DEF
 

sysdeps/s390/fpu/libm-test-ulps

@@ -513,16 +513,16 @@ ifloat: 1
 # j0
 Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
-float: 1
+float: 2
 idouble: 1
-ifloat: 1
+ifloat: 2
 Test "j0 (0.75) == 0.864242275166648623555731103820923211":
 float: 1
 ifloat: 1
 Test "j0 (10.0) == -0.245935764451348335197760862485328754":
-double: 2
+double: 3
 float: 1
-idouble: 2
+idouble: 3
 ifloat: 1
 ildouble: 2
 ldouble: 2
@@ -533,9 +533,9 @@ ildouble: 2
 ldouble: 2
 Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
-float: 1
+float: 2
 idouble: 1
-ifloat: 1
+ifloat: 2
 Test "j0 (8.0) == 0.171650807137553906090869407851972001":
 float: 1
 ifloat: 1
@@ -569,16 +569,16 @@ ldouble: 4
 # jn
 Test "jn (0, -4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
-float: 1
+float: 2
 idouble: 1
-ifloat: 1
+ifloat: 2
 Test "jn (0, 0.75) == 0.864242275166648623555731103820923211":
 float: 1
 ifloat: 1
 Test "jn (0, 10.0) == -0.245935764451348335197760862485328754":
-double: 2
+double: 3
 float: 1
-idouble: 2
+idouble: 3
 ifloat: 1
 ildouble: 2
 ldouble: 2
@@ -589,9 +589,9 @@ ildouble: 2
 ldouble: 2
 Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
-float: 1
+float: 2
 idouble: 1
-ifloat: 1
+ifloat: 2
 Test "jn (0, 8.0) == 0.171650807137553906090869407851972001":
 float: 1
 ifloat: 1
@@ -661,9 +661,9 @@ idouble: 1
 ifloat: 1
 Test "jn (3, 10.0) == 0.0583793793051868123429354784103409563":
 double: 3
-float: 1
+float: 2
 idouble: 3
-ifloat: 1
+ifloat: 2
 ildouble: 2
 ldouble: 2
 Test "jn (3, 2.0) == 0.128943249474402051098793332969239835":
@@ -925,9 +925,9 @@ ildouble: 1
 ldouble: 1
 Test "yn (10, 10.0) == -0.359814152183402722051986577343560609":
 double: 2
-float: 1
+float: 2
 idouble: 2
-ifloat: 1
+ifloat: 2
 ildouble: 2
 ldouble: 2
 Test "yn (10, 2.0) == -129184.542208039282635913145923304214":
@@ -1228,9 +1228,9 @@ float: 1
 ifloat: 1
 
 Function: "j0":
-double: 2
+double: 3
 float: 2
-idouble: 2
+idouble: 3
 ifloat: 2
 ildouble: 2
 ldouble: 2

sysdeps/unix/sysv/linux/i386/fchownat.c

@@ -61,6 +61,24 @@ extern int __libc_missing_32bit_uids;
 int
 fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
 {
+  int result;
+
+#ifdef __NR_fchownat
+# ifndef __ASSUME_ATFCTS
+  if (__have_atfcts >= 0)
+# endif
+    {
+      result = INLINE_SYSCALL (fchownat, 5, fd, file, owner, group, flag);
+# ifndef __ASSUME_ATFCTS
+      if (result == -1 && errno == ENOSYS)
+	__have_atfcts = -1;
+      else
+# endif
+	return result;
+    }
+#endif
+
+#ifndef __ASSUME_ATFCTS
   if (flag & ~AT_SYMLINK_NOFOLLOW)
     {
       __set_errno (EINVAL);
@@ -87,14 +105,13 @@ fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
       file = buf;
     }
 
-  int result;
   INTERNAL_SYSCALL_DECL (err);
 
-#if defined __NR_lchown || __ASSUME_LCHOWN_SYSCALL > 0
-# if __ASSUME_LCHOWN_SYSCALL == 0
+# if defined __NR_lchown || __ASSUME_LCHOWN_SYSCALL > 0
+#  if __ASSUME_LCHOWN_SYSCALL == 0
   static int __libc_old_chown;
 
-#  ifdef __NR_chown32
+#   ifdef __NR_chown32
   if (__libc_missing_32bit_uids <= 0)
     {
       if (flag & AT_SYMLINK_NOFOLLOW)
@@ -111,7 +128,7 @@ fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
 
       __libc_missing_32bit_uids = 1;
     }
-#  endif /* __NR_chown32 */
+#   endif /* __NR_chown32 */
 
   if (((owner + 1) > (uid_t) ((__kernel_uid_t) -1U))
       || ((group + 1) > (gid_t) ((__kernel_gid_t) -1U)))
@@ -135,13 +152,13 @@ fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
 
   result = INTERNAL_SYSCALL (lchown, err, 3, CHECK_STRING (file), owner,
 			     group);
-# elif __ASSUME_32BITUIDS
+#  elif __ASSUME_32BITUIDS
   /* This implies __ASSUME_LCHOWN_SYSCALL.  */
   result = INTERNAL_SYSCALL (chown32, err, 3, CHECK_STRING (file), owner,
 			     group);
-# else
+#  else
   /* !__ASSUME_32BITUIDS && ASSUME_LCHOWN_SYSCALL  */
-#  ifdef __NR_chown32
+#   ifdef __NR_chown32
   if (__libc_missing_32bit_uids <= 0)
     {
       result = INTERNAL_SYSCALL (chown32, err, 3, CHECK_STRING (file), owner,
@@ -153,7 +170,7 @@ fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
 
       __libc_missing_32bit_uids = 1;
     }
-#  endif /* __NR_chown32 */
+#   endif /* __NR_chown32 */
   if (((owner + 1) > (uid_t) ((__kernel_uid_t) -1U))
       || ((group + 1) > (gid_t) ((__kernel_gid_t) -1U)))
     {
@@ -162,10 +179,10 @@ fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
     }
 
   result = INTERNAL_SYSCALL (chown, err, 3, CHECK_STRING (file), owner, group);
-# endif
-#else
+#  endif
+# else
   result = INTERNAL_SYSCALL (chown, err, 3, CHECK_STRING (file), owner, group);
-#endif
+# endif
 
   if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 0))
     goto fail;
@@ -175,4 +192,5 @@ fchownat (int fd, const char *file, uid_t owner, gid_t group, int flag)
  fail:
   __atfct_seterrno (INTERNAL_SYSCALL_ERRNO (result, err), fd, buf);
   return -1;
+#endif
 }