Fix lots of bitrot for stub configurations.

10 files changed, 75 insertions, 18 deletions

diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index 39c633904a..72048eab7f 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -272,7 +272,7 @@ struct rtld_global
     /* Search table for unique objects.  */
     struct unique_sym_table
     {
-      __rtld_lock_recursive_t lock;
+      __rtld_lock_define_recursive (, lock)
       struct unique_sym
       {
 	uint32_t hashval;
diff --git a/sysdeps/generic/sys/param.h b/sysdeps/generic/sys/param.h
index 0e10a0ea94..f6e9f431d5 100644
--- a/sysdeps/generic/sys/param.h
+++ b/sysdeps/generic/sys/param.h
@@ -1,15 +1,74 @@
-/* This file should contain various parameter macros appropriate for the
-   machine and operating system.  There is no standard set of macros; this
-   file is just for compatibility with programs written for Unix that
-   expect it to define things.  On Unix systems that do not have their own
-   sysdep version of this file, it is generated at build time by examining
-   the installed headers on the system.  */
+/* Compatibility header for old-style Unix parameters and limits.  Stub version.
+   Copyright (C) 2012 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
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _SYS_PARAM_H
+
+#define _SYS_PARAM_H    1
+#include <features.h>
+
+#define __need_NULL
+#include <stddef.h>
+
+#include <sys/types.h>
+#include <errno.h>
+#include <signal.h>
+#include <endian.h>
 #include <limits.h>
 
-#define MAXSYMLINKS  1
-#define MAXPATHLEN   256
+
+/* BSD names for some <limits.h> values.  We do not define the BSD names
+   for the values which are not statically limited, such as NOFILE.  */
+
+#define NBBY            CHAR_BIT
+#define NGROUPS         NGROUPS_MAX
+#define MAXSYMLINKS     SYMLOOP_MAX
+#define CANBSIZ         MAX_CANON /* XXX ? */
+
+/* ARG_MAX is unlimited, but we define NCARGS for BSD programs that want to
+   compare against some fixed limit.  */
+#define NCARGS          INT_MAX
+
+
+/* Magical constants.  */
+#define NOGROUP 65535           /* Marker for empty group set member.  */
+#define NODEV   ((dev_t) -1)    /* Non-existent device.  */
+
+
+/* Bit map related macros.  */
+#define setbit(a,i)     ((a)[(i)/NBBY] |= 1<<((i)%NBBY))
+#define clrbit(a,i)     ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
+#define isset(a,i)      ((a)[(i)/NBBY] & (1<<((i)%NBBY)))
+#define isclr(a,i)      (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
+
+/* Macros for counting and rounding.  */
+#ifndef howmany
+# define howmany(x, y)  (((x)+((y)-1))/(y))
+#endif
+#define roundup(x, y)   ((((x)+((y)-1))/(y))*(y))
+#define powerof2(x)     ((((x)-1)&(x))==0)
 
 /* Macros for min/max.  */
 #define MIN(a,b) (((a)<(b))?(a):(b))
 #define MAX(a,b) (((a)>(b))?(a):(b))
+
+
+/* Unit of `st_blocks'.  */
+#define DEV_BSIZE       512
+
+
+#endif   /* sys/param.h */
diff --git a/sysdeps/ieee754/k_standard.c b/sysdeps/ieee754/k_standard.c
index 4e65bb16ce..cd3123046b 100644
--- a/sysdeps/ieee754/k_standard.c
+++ b/sysdeps/ieee754/k_standard.c
@@ -1003,6 +1003,7 @@ __kernel_standard_f(float x, float y, int type)
 	return __kernel_standard(x, y, type);
 }
 
+#ifndef __NO_LONG_DOUBLE_MATH
 long double
 __kernel_standard_l (long double x, long double y, int type)
 {
@@ -1082,3 +1083,4 @@ __kernel_standard_l (long double x, long double y, int type)
       return __kernel_standard (dx, dy, type);
     }
 }
+#endif
diff --git a/sysdeps/posix/getcwd.c b/sysdeps/posix/getcwd.c
index 1dc45e8ee2..911cbfab5d 100644
--- a/sysdeps/posix/getcwd.c
+++ b/sysdeps/posix/getcwd.c
@@ -401,8 +401,10 @@ __getcwd (buf, size)
 	      goto lose;
 	    }
 
+#ifdef _DIRENT_HAVE_D_TYPE
 	  if (d->d_type != DT_DIR && d->d_type != DT_UNKNOWN)
 	    continue;
+#endif
 	  if (d->d_name[0] == '.'
 	      && (d->d_name[1] == '\0'
 		  || (d->d_name[1] == '.' && d->d_name[2] == '\0')))
diff --git a/sysdeps/posix/pwrite64.c b/sysdeps/posix/pwrite64.c
index d9ec10f38d..61c193bea3 100644
--- a/sysdeps/posix/pwrite64.c
+++ b/sysdeps/posix/pwrite64.c
@@ -1,6 +1,6 @@
 /* Write block to given position in file without changing file pointer.
    POSIX version.
-   Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1997-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -56,7 +56,6 @@ __libc_pwrite64 (int fd, const void *buf, size_t nbyte, off64_t offset)
   return result;
 }
 #ifndef __libc_pwrite64
-libc_hidden_def (__libc_pwrite64)
 weak_alias (__libc_pwrite64, __pwrite64)
 libc_hidden_weak (__pwrite64)
 weak_alias (__libc_pwrite64, pwrite64)
diff --git a/sysdeps/posix/spawni.c b/sysdeps/posix/spawni.c
index abbf956226..2d3ae941dd 100644
--- a/sysdeps/posix/spawni.c
+++ b/sysdeps/posix/spawni.c
@@ -1,5 +1,5 @@
 /* Guts of POSIX spawn interface.  Generic POSIX.1 version.
-   Copyright (C) 2000-2005, 2006, 2011, 2012 Free Software Foundation, Inc.
+   Copyright (C) 2000-2012 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
@@ -20,6 +20,7 @@
 #include <fcntl.h>
 #include <paths.h>
 #include <spawn.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c b/sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c
deleted file mode 100644
index f24f361bb6..0000000000
--- a/sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/wordsize-64/tmpfile.c>
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c b/sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c
deleted file mode 100644
index 55feef2a64..0000000000
--- a/sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/wordsize-64/tmpfile64.c>
diff --git a/sysdeps/wordsize-64/tmpfile.c b/sysdeps/wordsize-64/tmpfile.c
deleted file mode 100644
index 449a222d98..0000000000
--- a/sysdeps/wordsize-64/tmpfile.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#include "../../stdio-common/tmpfile.c"
-
-weak_alias (__new_tmpfile, tmpfile64)
diff --git a/sysdeps/wordsize-64/tmpfile64.c b/sysdeps/wordsize-64/tmpfile64.c
deleted file mode 100644
index 5c124c249b..0000000000
--- a/sysdeps/wordsize-64/tmpfile64.c
+++ /dev/null
@@ -1 +0,0 @@
-/* Defined in tmpfile.c.  */