10 files changed, 164 insertions, 2 deletions

diff --git a/sysdeps/ieee754/ldbl-opt/Makefile b/sysdeps/ieee754/ldbl-opt/Makefile
index ce2d2d5d1d..97b9c9f8bd 100644
--- a/sysdeps/ieee754/ldbl-opt/Makefile
+++ b/sysdeps/ieee754/ldbl-opt/Makefile
@@ -20,7 +20,8 @@ libnldbl-calls = asprintf dprintf fprintf fscanf fwprintf fwscanf iovfscanf \
 		 fprintf_chk fwprintf_chk printf_chk snprintf_chk sprintf_chk \
 		 swprintf_chk vfprintf_chk vfwprintf_chk vprintf_chk \
 		 vsnprintf_chk vsprintf_chk vswprintf_chk vwprintf_chk \
-		 wprintf_chk \
+		 wprintf_chk asprintf_chk vasprintf_chk dprintf_chk \
+		 vdprintf_chk obstack_printf_chk obstack_vprintf_chk \
 		 syslog syslog_chk vsyslog vsyslog_chk \
 		 strfmon strfmon_l \
 		 strtold strtold_l strtoldint wcstold wcstold_l wcstoldint \
diff --git a/sysdeps/ieee754/ldbl-opt/Versions b/sysdeps/ieee754/ldbl-opt/Versions
index 74fb3383ab..d3f0beaef2 100644
--- a/sysdeps/ieee754/ldbl-opt/Versions
+++ b/sysdeps/ieee754/ldbl-opt/Versions
@@ -73,6 +73,11 @@ libc {
     __nldbl___isoc99_swscanf; __nldbl___isoc99_vwscanf;
     __nldbl___isoc99_vfwscanf; __nldbl___isoc99_vswscanf;
   }
+  GLIBC_2.8 {
+    __nldbl___asprintf_chk; __nldbl___vasprintf_chk;
+    __nldbl___dprintf_chk; __nldbl___vdprintf_chk;
+    __nldbl___obstack_printf_chk; __nldbl___obstack_vprintf_chk;
+  }
 }
 libm {
   NLDBL_VERSION {
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c
new file mode 100644
index 0000000000..b520181db7
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c
@@ -0,0 +1,15 @@
+#include "nldbl-compat.h"
+
+attribute_hidden
+int
+__asprintf_chk (char **string_ptr, int flag, const char *fmt, ...)
+{
+  va_list arg;
+  int done;
+
+  va_start (arg, fmt);
+  done = __nldbl___vasprintf_chk (string_ptr, flag, fmt, arg);
+  va_end (arg);
+
+  return done;
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.c b/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
index b87f3bc476..f692a455da 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
@@ -1,5 +1,5 @@
 /* *printf* family compatibility routines for IEEE double as long double
-   Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@cygnus.com>, 2006.
 
@@ -48,6 +48,9 @@ libc_hidden_proto (__nldbl___vfprintf_chk)
 libc_hidden_proto (__nldbl___vsyslog_chk)
 libc_hidden_proto (__nldbl___vsprintf_chk)
 libc_hidden_proto (__nldbl___vswprintf_chk)
+libc_hidden_proto (__nldbl___vasprintf_chk)
+libc_hidden_proto (__nldbl___vdprintf_chk)
+libc_hidden_proto (__nldbl___obstack_vprintf_chk)
 libc_hidden_proto (__nldbl___vstrfmon)
 libc_hidden_proto (__nldbl___vstrfmon_l)
 libc_hidden_proto (__nldbl___isoc99_vsscanf)
@@ -667,6 +670,86 @@ __nldbl___wprintf_chk (int flag, const wchar_t *fmt, ...)
   return done;
 }
 
+int
+attribute_compat_text_section
+__nldbl___vasprintf_chk (char **ptr, int flag, const char *fmt, va_list arg)
+{
+  int res;
+  __no_long_double = 1;
+  res = __vasprintf_chk (ptr, flag, fmt, arg);
+  __no_long_double = 0;
+  return res;
+}
+libc_hidden_def (__nldbl___vasprintf_chk)
+
+int
+attribute_compat_text_section
+__nldbl___asprintf_chk (char **ptr, int flag, const char *fmt, ...)
+{
+  va_list arg;
+  int done;
+
+  va_start (arg, fmt);
+  done = __nldbl___vasprintf_chk (ptr, flag, fmt, arg);
+  va_end (arg);
+
+  return done;
+}
+
+int
+attribute_compat_text_section
+__nldbl___vdprintf_chk (int d, int flag, const char *fmt, va_list arg)
+{
+  int res;
+  set_no_long_double ();
+  res = __vdprintf_chk (d, flag, fmt, arg);
+  clear_no_long_double ();
+  return res;
+}
+libc_hidden_def (__nldbl___vdprintf_chk)
+
+int
+attribute_compat_text_section
+__nldbl___dprintf_chk (int d, int flag, const char *fmt, ...)
+{
+  va_list arg;
+  int done;
+
+  va_start (arg, fmt);
+  done = __nldbl___vdprintf_chk (d, flag, fmt, arg);
+  va_end (arg);
+
+  return done;
+}
+
+int
+attribute_compat_text_section
+__nldbl___obstack_vprintf_chk (struct obstack *obstack, int flag,
+			       const char *fmt, va_list arg)
+{
+  int res;
+  __no_long_double = 1;
+  res = __obstack_vprintf_chk (obstack, flag, fmt, arg);
+  __no_long_double = 0;
+  return res;
+}
+libc_hidden_def (__nldbl___obstack_vprintf_chk)
+
+int
+attribute_compat_text_section
+__nldbl___obstack_printf_chk (struct obstack *obstack, int flag,
+			      const char *fmt, ...)
+{
+  va_list arg;
+  int done;
+
+  va_start (arg, fmt);
+  done = __nldbl___obstack_vprintf_chk (obstack, flag, fmt, arg);
+  va_end (arg);
+
+  return done;
+}
+
 extern __typeof (printf_size) __printf_size;
 
 int
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
index c7824583d6..cde15963d4 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
@@ -93,6 +93,11 @@ extern int __nldbl___vsnprintf_chk (char *__restrict, size_t, int, size_t,
 extern int __nldbl___vswprintf_chk (wchar_t *__restrict, size_t, int, size_t,
 				    const wchar_t *__restrict, __gnuc_va_list)
   __THROW;
+extern int __nldbl___vasprintf_chk (char **, int, const char *, _G_va_list)
+  __THROW;
+extern int __nldbl___vdprintf_chk (int, int, const char *, _G_va_list);
+extern int __nldbl___obstack_vprintf_chk (struct obstack *, int, const char *,
+					  _G_va_list) __THROW;
 extern void __nldbl___vsyslog_chk (int, int, const char *, va_list);
 
 
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c
new file mode 100644
index 0000000000..b3e2359128
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c
@@ -0,0 +1,15 @@
+#include "nldbl-compat.h"
+
+attribute_hidden
+int
+__dprintf_chk (int d, int flag, const char *fmt, ...)
+{
+  va_list arg;
+  int done;
+
+  va_start (arg, fmt);
+  done = __nldbl___vdprintf_chk (d, flag, fmt, arg);
+  va_end (arg);
+
+  return done;
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c
new file mode 100644
index 0000000000..8e7d8eb4ad
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c
@@ -0,0 +1,13 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__obstack_printf_chk (struct obstack *obstack, int flag, const char *fmt, ...)
+{
+  int result;
+  va_list ap;
+  va_start (ap, fmt);
+  result = __nldbl___obstack_vprintf_chk (obstack, flag, fmt, ap);
+  va_end (ap);
+  return result;
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c
new file mode 100644
index 0000000000..a06f6bf9b4
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c
@@ -0,0 +1,9 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__obstack_vprintf_chk (struct obstack *obstack, int flag, const char *fmt,
+		       va_list ap)
+{
+  return __nldbl___obstack_vprintf_chk (obstack, flag, fmt, ap);
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c
new file mode 100644
index 0000000000..4f5391a9d7
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c
@@ -0,0 +1,8 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__vasprintf_chk (char **result_ptr, int flag, const char *fmt, va_list ap)
+{
+  return __nldbl___vasprintf_chk (result_ptr, flag, fmt, ap);
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c b/sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c
new file mode 100644
index 0000000000..ca1ce01878
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c
@@ -0,0 +1,8 @@
+#include "nldbl-compat.h"
+
+int
+attribute_hidden
+__vdprintf_chk (int d, int flag, const char *fmt, va_list arg)
+{
+  return __nldbl___vdprintf_chk (d, flag, fmt, arg);
+}