Extend printf family testing (RHEL-119390)

Resolves: RHEL-119390
2025-11-04 11:49:25 +01:00 · 2025-11-04 11:49:25 +01:00 · a3fbf57163
commit a3fbf57163
parent ec3eae8e16
12 changed files with 7455 additions and 0 deletions
--- a/glibc-RHEL-119390-1.patch
+++ b/glibc-RHEL-119390-1.patch
--- a/glibc-RHEL-119390-10.patch
+++ b/glibc-RHEL-119390-10.patch
@ -0,0 +1,428 @@
+commit 6018ba05c01b1e17d77742a123e8c443f8fc713c
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted vfprintf output specifiers
+    
+    Wire vfprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index 01018c53b0f4a13f..65f3ddc13141e4d6 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p as d f s sn v vas vd
+xprintf-funcs := p as d f s sn v vas vd vf
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-vf-c.c b/stdio-common/tst-printf-format-vf-c.c
+new file mode 100644
+index 0000000000000000..b31b551327bb4ebe
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-vf-char.c b/stdio-common/tst-printf-format-vf-char.c
+new file mode 100644
+index 0000000000000000..daa2886adb9f1636
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-vf-double.c b/stdio-common/tst-printf-format-vf-double.c
+new file mode 100644
+index 0000000000000000..63ec8c0cae6c272e
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-double.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-vf-int.c b/stdio-common/tst-printf-format-vf-int.c
+new file mode 100644
+index 0000000000000000..e687099b1052d040
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-vf-ldouble.c b/stdio-common/tst-printf-format-vf-ldouble.c
+new file mode 100644
+index 0000000000000000..801e359dab8ca159
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-ldouble.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-vf-llong.c b/stdio-common/tst-printf-format-vf-llong.c
+new file mode 100644
+index 0000000000000000..a1b9ae340c4aa5ff
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-vf-long.c b/stdio-common/tst-printf-format-vf-long.c
+new file mode 100644
+index 0000000000000000..7afc127b844d1e10
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-vf-s.c b/stdio-common/tst-printf-format-vf-s.c
+new file mode 100644
+index 0000000000000000..6faa6d0dfe4b4132
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-vf-short.c b/stdio-common/tst-printf-format-vf-short.c
+new file mode 100644
+index 0000000000000000..c3d17ca501974f83
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-vf-uchar.c b/stdio-common/tst-printf-format-vf-uchar.c
+new file mode 100644
+index 0000000000000000..643438c693abf51f
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-vf-uint.c b/stdio-common/tst-printf-format-vf-uint.c
+new file mode 100644
+index 0000000000000000..844192cc9ccf5db8
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-vf-ullong.c b/stdio-common/tst-printf-format-vf-ullong.c
+new file mode 100644
+index 0000000000000000..ab58abd7f8c4e267
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-vf-ulong.c b/stdio-common/tst-printf-format-vf-ulong.c
+new file mode 100644
+index 0000000000000000..e76251f9d0e3337f
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-vf-ushort.c b/stdio-common/tst-printf-format-vf-ushort.c
+new file mode 100644
+index 0000000000000000..bf78a919a6599054
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-vf.h b/stdio-common/tst-printf-format-vf.h
+new file mode 100644
+index 0000000000000000..f824364f4c041ab8
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vf.h
+@@ -0,0 +1,34 @@
+/* Test feature wrapper for formatted 'vfprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <stdarg.h>
+#include <stdio.h>
+
+static int
+printf_under_test (const char *restrict fmt, ...)
+{
+  va_list ap;
+  int result;
+
+  va_start (ap, fmt);
+  result = vfprintf (stdout, fmt, ap);
+  va_end (ap);
+  if (result < 0)
+    perror ("vfprintf");
+  return result;
+}
--- a/glibc-RHEL-119390-11.patch
+++ b/glibc-RHEL-119390-11.patch
@ -0,0 +1,458 @@
+commit ac72dd90905e1693c108c9f36f0c7e79d6ad5501
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted vsprintf output specifiers
+    
+    Wire vsprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index 65f3ddc13141e4d6..529fc90945524a7b 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p as d f s sn v vas vd vf
+xprintf-funcs := p as d f s sn v vas vd vf vs
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-vs-c.c b/stdio-common/tst-printf-format-vs-c.c
+new file mode 100644
+index 0000000000000000..72bcb5f04957c4ef
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-vs-char.c b/stdio-common/tst-printf-format-vs-char.c
+new file mode 100644
+index 0000000000000000..30135cf1be1616ac
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-vs-double.c b/stdio-common/tst-printf-format-vs-double.c
+new file mode 100644
+index 0000000000000000..56290d383ebc33c8
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-double.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-vs-int.c b/stdio-common/tst-printf-format-vs-int.c
+new file mode 100644
+index 0000000000000000..f954e1f4f8277c64
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-vs-ldouble.c b/stdio-common/tst-printf-format-vs-ldouble.c
+new file mode 100644
+index 0000000000000000..3088e42813abd537
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-ldouble.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-vs-llong.c b/stdio-common/tst-printf-format-vs-llong.c
+new file mode 100644
+index 0000000000000000..348ec2c3d73b8f88
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-vs-long.c b/stdio-common/tst-printf-format-vs-long.c
+new file mode 100644
+index 0000000000000000..874e3ba479eda8fb
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-vs-s.c b/stdio-common/tst-printf-format-vs-s.c
+new file mode 100644
+index 0000000000000000..051f1b79bf2cb028
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-vs-short.c b/stdio-common/tst-printf-format-vs-short.c
+new file mode 100644
+index 0000000000000000..36595a82b445e8a3
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-vs-uchar.c b/stdio-common/tst-printf-format-vs-uchar.c
+new file mode 100644
+index 0000000000000000..8e35614110bd7d57
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-vs-uint.c b/stdio-common/tst-printf-format-vs-uint.c
+new file mode 100644
+index 0000000000000000..4a13d6c409ad4245
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-vs-ullong.c b/stdio-common/tst-printf-format-vs-ullong.c
+new file mode 100644
+index 0000000000000000..313dfaf02bda3059
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-vs-ulong.c b/stdio-common/tst-printf-format-vs-ulong.c
+new file mode 100644
+index 0000000000000000..5ab7e2e7fe9b237a
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-vs-ushort.c b/stdio-common/tst-printf-format-vs-ushort.c
+new file mode 100644
+index 0000000000000000..a4af138a2f8485ab
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vs.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-vs.h b/stdio-common/tst-printf-format-vs.h
+new file mode 100644
+index 0000000000000000..e00e1b085bc58150
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vs.h
+@@ -0,0 +1,64 @@
+/* Test feature wrapper for formatted 'vsprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <support/next_to_fault.h>
+
+#define SPRINTF_BUFFER_SIZE 65536
+
+static struct support_next_to_fault ntf;
+
+#define PREPARE printf_under_test_init
+static void
+printf_under_test_init (int argc, char **argv)
+{
+  ntf = support_next_to_fault_allocate (SPRINTF_BUFFER_SIZE);
+}
+
+static void __attribute__ ((destructor))
+printf_under_test_fini (void)
+{
+  support_next_to_fault_free (&ntf);
+}
+
+static int
+printf_under_test (const char *restrict fmt, ...)
+{
+  char *str = ntf.buffer;
+  va_list ap;
+  int result;
+
+  va_start (ap, fmt);
+  result = vsprintf (str, fmt, ap);
+  va_end (ap);
+  if (result < 0)
+    {
+      perror ("vsprintf");
+      goto out;
+    }
+  if (fwrite (str, sizeof (*str), result, stdout) != result)
+    {
+      perror ("fwrite");
+      result = -1;
+    }
+out:
+  return result;
+}
--- a/glibc-RHEL-119390-12.patch
+++ b/glibc-RHEL-119390-12.patch
@ -0,0 +1,458 @@
+commit 11a2169e4066e6b848f1e6e4c31ec4e2210cecd8
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted vsnprintf output specifiers
+    
+    Wire vsnprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index 529fc90945524a7b..cb86a6259ff5823b 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p as d f s sn v vas vd vf vs
+xprintf-funcs := p as d f s sn v vas vd vf vs vsn
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-vsn-c.c b/stdio-common/tst-printf-format-vsn-c.c
+new file mode 100644
+index 0000000000000000..47c8a0f5dfbddb49
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-vsn-char.c b/stdio-common/tst-printf-format-vsn-char.c
+new file mode 100644
+index 0000000000000000..48d4393a46d80e33
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-vsn-double.c b/stdio-common/tst-printf-format-vsn-double.c
+new file mode 100644
+index 0000000000000000..06c1003fb5fde4b0
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-double.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-vsn-int.c b/stdio-common/tst-printf-format-vsn-int.c
+new file mode 100644
+index 0000000000000000..2aae92616f2f6007
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-vsn-ldouble.c b/stdio-common/tst-printf-format-vsn-ldouble.c
+new file mode 100644
+index 0000000000000000..0b5aafb124307526
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-ldouble.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-vsn-llong.c b/stdio-common/tst-printf-format-vsn-llong.c
+new file mode 100644
+index 0000000000000000..8e79b8384f6858c6
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-vsn-long.c b/stdio-common/tst-printf-format-vsn-long.c
+new file mode 100644
+index 0000000000000000..e94f7dec23ece2ca
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-vsn-s.c b/stdio-common/tst-printf-format-vsn-s.c
+new file mode 100644
+index 0000000000000000..efd8a4c23f5f42e6
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-vsn-short.c b/stdio-common/tst-printf-format-vsn-short.c
+new file mode 100644
+index 0000000000000000..3d375b59e7a990f0
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-vsn-uchar.c b/stdio-common/tst-printf-format-vsn-uchar.c
+new file mode 100644
+index 0000000000000000..6d0f396481d3e2d6
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-vsn-uint.c b/stdio-common/tst-printf-format-vsn-uint.c
+new file mode 100644
+index 0000000000000000..b637f7bdb11f7913
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-vsn-ullong.c b/stdio-common/tst-printf-format-vsn-ullong.c
+new file mode 100644
+index 0000000000000000..d2442715f087acaf
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-vsn-ulong.c b/stdio-common/tst-printf-format-vsn-ulong.c
+new file mode 100644
+index 0000000000000000..67417d174043a605
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-vsn-ushort.c b/stdio-common/tst-printf-format-vsn-ushort.c
+new file mode 100644
+index 0000000000000000..396ea43ae7067c86
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vsnprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vsn.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-vsn.h b/stdio-common/tst-printf-format-vsn.h
+new file mode 100644
+index 0000000000000000..4f25f1af767dc221
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vsn.h
+@@ -0,0 +1,64 @@
+/* Test feature wrapper for formatted 'vsnprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <support/next_to_fault.h>
+
+#define SPRINTF_BUFFER_SIZE 65536
+
+static struct support_next_to_fault ntf;
+
+#define PREPARE printf_under_test_init
+static void
+printf_under_test_init (int argc, char **argv)
+{
+  ntf = support_next_to_fault_allocate (SPRINTF_BUFFER_SIZE);
+}
+
+static void __attribute__ ((destructor))
+printf_under_test_fini (void)
+{
+  support_next_to_fault_free (&ntf);
+}
+
+static int
+printf_under_test (const char *restrict fmt, ...)
+{
+  char *str = ntf.buffer;
+  va_list ap;
+  int result;
+
+  va_start (ap, fmt);
+  result = vsnprintf (str, ntf.length, fmt, ap);
+  va_end (ap);
+  if (result < 0)
+    {
+      perror ("vsnprintf");
+      goto out;
+    }
+  if (fwrite (str, sizeof (*str), result, stdout) != result)
+    {
+      perror ("fwrite");
+      result = -1;
+    }
+out:
+  return result;
+}
--- a/glibc-RHEL-119390-2.patch
+++ b/glibc-RHEL-119390-2.patch
@ -0,0 +1,459 @@
+commit b350a60b6ecd77b7ec30c7969de1df8b73642e55
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted asprintf output specifiers
+    
+    Wire asprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Owing to mtrace logging of lots of memory allocation calls these tests
+    take a considerable amount of time to complete, except for the character
+    conversion, taking from 00m20s for 'tst-printf-format-as-s --direct s',
+    through 01m10s and 03m53s for 'tst-printf-format-as-char --direct i' and
+    'tst-printf-format-as-double --direct f' respectively, to 19m24s for
+    'tst-printf-format-as-ldouble --direct f', all in standalone execution
+    from NFS on a RISC-V FU740@1.2GHz system and with output redirected over
+    100Mbps network via SSH.  It is with the skeleton's stub implementation
+    of dladdr(3); execution times with regular dladdr(3) are up to over
+    twice longer.
+    
+    Set timeouts for the tests accordingly then, with a global default for
+    all the asprintf tests, and then individual higher settings for double
+    and long double tests each.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index 3e50c5a20ed7e679..54fb75e6232ddc2a 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p
+xprintf-funcs := p as
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-as-c.c b/stdio-common/tst-printf-format-as-c.c
+new file mode 100644
+index 0000000000000000..9eaf7aec73201b4d
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-as-char.c b/stdio-common/tst-printf-format-as-char.c
+new file mode 100644
+index 0000000000000000..d9266d5760fb8808
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-as-double.c b/stdio-common/tst-printf-format-as-double.c
+new file mode 100644
+index 0000000000000000..370ce8c11bd94fe8
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-double.c
+@@ -0,0 +1,22 @@
+/* Test for formatted 'asprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#define TIMEOUT (DEFAULT_TIMEOUT * 32)
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-as-int.c b/stdio-common/tst-printf-format-as-int.c
+new file mode 100644
+index 0000000000000000..e6e10a9769f079a4
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-as-ldouble.c b/stdio-common/tst-printf-format-as-ldouble.c
+new file mode 100644
+index 0000000000000000..e7f72208cec76078
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-ldouble.c
+@@ -0,0 +1,22 @@
+/* Test for formatted 'asprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#define TIMEOUT (DEFAULT_TIMEOUT * 128)
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-as-llong.c b/stdio-common/tst-printf-format-as-llong.c
+new file mode 100644
+index 0000000000000000..beaad73c235c344e
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-as-long.c b/stdio-common/tst-printf-format-as-long.c
+new file mode 100644
+index 0000000000000000..7d968a873c3b5e29
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-as-s.c b/stdio-common/tst-printf-format-as-s.c
+new file mode 100644
+index 0000000000000000..baa883d5316cbf2f
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-as-short.c b/stdio-common/tst-printf-format-as-short.c
+new file mode 100644
+index 0000000000000000..8d0b078815f299a6
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-as-uchar.c b/stdio-common/tst-printf-format-as-uchar.c
+new file mode 100644
+index 0000000000000000..8e46254a2f32b457
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-as-uint.c b/stdio-common/tst-printf-format-as-uint.c
+new file mode 100644
+index 0000000000000000..8cf38d71a2f53358
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-as-ullong.c b/stdio-common/tst-printf-format-as-ullong.c
+new file mode 100644
+index 0000000000000000..30b31ed8f7b36ae1
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-as-ulong.c b/stdio-common/tst-printf-format-as-ulong.c
+new file mode 100644
+index 0000000000000000..9b108aa2b5132686
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-as-ushort.c b/stdio-common/tst-printf-format-as-ushort.c
+new file mode 100644
+index 0000000000000000..44b912fc38c46d28
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'asprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-as.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-as.h b/stdio-common/tst-printf-format-as.h
+new file mode 100644
+index 0000000000000000..c30d2e2c42822f24
+--- /dev/null
+++ b/stdio-common/tst-printf-format-as.h
+@@ -0,0 +1,46 @@
+/* Test feature wrapper for formatted 'asprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define printf_under_test(...)						\
+({									\
+  __label__ out;							\
+  int result;								\
+  char *str;								\
+									\
+  result = asprintf (&str, __VA_ARGS__);				\
+  if (result < 0)							\
+    {									\
+      perror ("asprintf");						\
+      goto out;								\
+    }									\
+  if (fwrite (str, sizeof (*str), result, stdout) != result)		\
+    {									\
+      perror ("fwrite");						\
+      result = -1;							\
+    }									\
+  free (str);								\
+out:									\
+  result;								\
+})
+
+#ifndef TIMEOUT
+# define TIMEOUT (DEFAULT_TIMEOUT * 12)
+#endif
--- a/glibc-RHEL-119390-3.patch
+++ b/glibc-RHEL-119390-3.patch
@ -0,0 +1,452 @@
+commit b3e8a756ad569fd31181b74b3729d29df3eb55f3
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted dprintf output specifiers
+    
+    Wire dprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index 54fb75e6232ddc2a..850bc89517931652 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p as
+xprintf-funcs := p as d
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-d-c.c b/stdio-common/tst-printf-format-d-c.c
+new file mode 100644
+index 0000000000000000..61fd06654d2a957e
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-d-char.c b/stdio-common/tst-printf-format-d-char.c
+new file mode 100644
+index 0000000000000000..baa6e1683e923841
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-d-double.c b/stdio-common/tst-printf-format-d-double.c
+new file mode 100644
+index 0000000000000000..e432a9570d46e776
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-double.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-d-int.c b/stdio-common/tst-printf-format-d-int.c
+new file mode 100644
+index 0000000000000000..6d59b23517b54a85
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-d-ldouble.c b/stdio-common/tst-printf-format-d-ldouble.c
+new file mode 100644
+index 0000000000000000..67a2bae1bc4e0301
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-ldouble.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-d-llong.c b/stdio-common/tst-printf-format-d-llong.c
+new file mode 100644
+index 0000000000000000..950a2b84b9fc1abc
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-d-long.c b/stdio-common/tst-printf-format-d-long.c
+new file mode 100644
+index 0000000000000000..4fabb41b0b013011
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-d-s.c b/stdio-common/tst-printf-format-d-s.c
+new file mode 100644
+index 0000000000000000..1ef896e6e7d146bc
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-d-short.c b/stdio-common/tst-printf-format-d-short.c
+new file mode 100644
+index 0000000000000000..17767bb30d2f0d3e
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-d-uchar.c b/stdio-common/tst-printf-format-d-uchar.c
+new file mode 100644
+index 0000000000000000..732479ecab2cdc4e
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-d-uint.c b/stdio-common/tst-printf-format-d-uint.c
+new file mode 100644
+index 0000000000000000..5b68aec803f653ac
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-d-ullong.c b/stdio-common/tst-printf-format-d-ullong.c
+new file mode 100644
+index 0000000000000000..0e20a1dccd58e84b
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-d-ulong.c b/stdio-common/tst-printf-format-d-ulong.c
+new file mode 100644
+index 0000000000000000..62085ace806b6d33
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-d-ushort.c b/stdio-common/tst-printf-format-d-ushort.c
+new file mode 100644
+index 0000000000000000..7d8ef76d60b70e2d
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'dprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-d.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-d.h b/stdio-common/tst-printf-format-d.h
+new file mode 100644
+index 0000000000000000..af7f26c17bde88ea
+--- /dev/null
+++ b/stdio-common/tst-printf-format-d.h
+@@ -0,0 +1,58 @@
+/* Test feature wrapper for formatted 'dprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+
+/* We need to go through the POSIX-mandated dance to switch between
+   handles on an open file description.  */
+
+#define printf_under_test(...)						\
+({									\
+  __label__ out;							\
+  int result;								\
+									\
+  result = fflush (stdout);						\
+  if (result == EOF)							\
+    {									\
+      perror ("fflush");						\
+      goto out;								\
+    }									\
+  result = lseek (STDOUT_FILENO, 0, SEEK_END);				\
+  if (result < 0 && errno == ESPIPE)					\
+    result = 0;								\
+  if (result < 0)							\
+    {									\
+      perror ("lseek");							\
+      goto out;								\
+    }									\
+  result = dprintf (STDOUT_FILENO, __VA_ARGS__);			\
+  if (result < 0)							\
+    {									\
+      perror ("dprintf");						\
+      goto out;								\
+    }									\
+  result = fseek (stdout, 0, SEEK_END);					\
+  if (result < 0 && errno == ESPIPE)					\
+    result = 0;								\
+  if (result < 0)							\
+    perror ("fseek");							\
+out:									\
+  result;								\
+})
--- a/glibc-RHEL-119390-4.patch
+++ b/glibc-RHEL-119390-4.patch
@ -0,0 +1,423 @@
+commit 1dc5cdc3da19e10d47e50a5ea2ea3ce62ee2fa82
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted fprintf output specifiers
+    
+    Wire fprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index 850bc89517931652..a40b4e15e346d170 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p as d
+xprintf-funcs := p as d f
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-f-c.c b/stdio-common/tst-printf-format-f-c.c
+new file mode 100644
+index 0000000000000000..1db9e2b5f3bb2d32
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-f-char.c b/stdio-common/tst-printf-format-f-char.c
+new file mode 100644
+index 0000000000000000..a492f318620bc82e
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-f-double.c b/stdio-common/tst-printf-format-f-double.c
+new file mode 100644
+index 0000000000000000..906ef0b90b9e7d1d
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-double.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-f-int.c b/stdio-common/tst-printf-format-f-int.c
+new file mode 100644
+index 0000000000000000..92dc0c919771ae26
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-f-ldouble.c b/stdio-common/tst-printf-format-f-ldouble.c
+new file mode 100644
+index 0000000000000000..0a0c88d64c873061
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-ldouble.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-f-llong.c b/stdio-common/tst-printf-format-f-llong.c
+new file mode 100644
+index 0000000000000000..ceb8d035faaf0a12
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-f-long.c b/stdio-common/tst-printf-format-f-long.c
+new file mode 100644
+index 0000000000000000..a4a5dca5ebd7b3a4
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-f-s.c b/stdio-common/tst-printf-format-f-s.c
+new file mode 100644
+index 0000000000000000..da0e0f8bacab6992
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-f-short.c b/stdio-common/tst-printf-format-f-short.c
+new file mode 100644
+index 0000000000000000..3abd134d0aeeef87
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-f-uchar.c b/stdio-common/tst-printf-format-f-uchar.c
+new file mode 100644
+index 0000000000000000..f104cde37b322b60
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-f-uint.c b/stdio-common/tst-printf-format-f-uint.c
+new file mode 100644
+index 0000000000000000..0e1fdb4b367032a2
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-f-ullong.c b/stdio-common/tst-printf-format-f-ullong.c
+new file mode 100644
+index 0000000000000000..b4669fcbb7dd3282
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-f-ulong.c b/stdio-common/tst-printf-format-f-ulong.c
+new file mode 100644
+index 0000000000000000..3f4f900362a153b5
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-f-ushort.c b/stdio-common/tst-printf-format-f-ushort.c
+new file mode 100644
+index 0000000000000000..d49c2371403e20a6
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'fprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-f.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-f.h b/stdio-common/tst-printf-format-f.h
+new file mode 100644
+index 0000000000000000..efb3283a032f44a7
+--- /dev/null
+++ b/stdio-common/tst-printf-format-f.h
+@@ -0,0 +1,29 @@
+/* Test feature wrapper for formatted 'fprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <stdio.h>
+
+#define printf_under_test(...)						\
+({									\
+  int result;								\
+									\
+  result = fprintf (stdout, __VA_ARGS__);				\
+  if (result < 0)							\
+    perror ("fprintf");							\
+  result;								\
+})
--- a/glibc-RHEL-119390-5.patch
+++ b/glibc-RHEL-119390-5.patch
@ -0,0 +1,454 @@
+commit c683ac8520e8064e7be3a22922d80849271290ac
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted sprintf output specifiers
+    
+    Wire sprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index a40b4e15e346d170..f4e4a8554319f16e 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p as d f
+xprintf-funcs := p as d f s
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-s-c.c b/stdio-common/tst-printf-format-s-c.c
+new file mode 100644
+index 0000000000000000..87dad077b9c05216
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-s-char.c b/stdio-common/tst-printf-format-s-char.c
+new file mode 100644
+index 0000000000000000..f67ac94a5dd70cf4
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-s-double.c b/stdio-common/tst-printf-format-s-double.c
+new file mode 100644
+index 0000000000000000..16186b5dc55eabaf
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-double.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-s-int.c b/stdio-common/tst-printf-format-s-int.c
+new file mode 100644
+index 0000000000000000..2ed7b2df471cd96d
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-s-ldouble.c b/stdio-common/tst-printf-format-s-ldouble.c
+new file mode 100644
+index 0000000000000000..0362cc50f78ffdfa
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-ldouble.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-s-llong.c b/stdio-common/tst-printf-format-s-llong.c
+new file mode 100644
+index 0000000000000000..b49f84998a7e7ca2
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-s-long.c b/stdio-common/tst-printf-format-s-long.c
+new file mode 100644
+index 0000000000000000..49224d7f29d7e65c
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-s-s.c b/stdio-common/tst-printf-format-s-s.c
+new file mode 100644
+index 0000000000000000..3a400f8907895db0
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-s-short.c b/stdio-common/tst-printf-format-s-short.c
+new file mode 100644
+index 0000000000000000..c98a808cff51c52a
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-s-uchar.c b/stdio-common/tst-printf-format-s-uchar.c
+new file mode 100644
+index 0000000000000000..befc36894975a9a1
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-s-uint.c b/stdio-common/tst-printf-format-s-uint.c
+new file mode 100644
+index 0000000000000000..f3a4c49632a3be07
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-s-ullong.c b/stdio-common/tst-printf-format-s-ullong.c
+new file mode 100644
+index 0000000000000000..4ce559037921e01f
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-s-ulong.c b/stdio-common/tst-printf-format-s-ulong.c
+new file mode 100644
+index 0000000000000000..81f9eea893c194d2
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-s-ushort.c b/stdio-common/tst-printf-format-s-ushort.c
+new file mode 100644
+index 0000000000000000..4b1cca6e6cf6b342
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'sprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-s.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-s.h b/stdio-common/tst-printf-format-s.h
+new file mode 100644
+index 0000000000000000..7d1e72cffb7b20fb
+--- /dev/null
+++ b/stdio-common/tst-printf-format-s.h
+@@ -0,0 +1,60 @@
+/* Test feature wrapper for formatted 'sprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <support/next_to_fault.h>
+
+#define SPRINTF_BUFFER_SIZE 65536
+
+static struct support_next_to_fault ntf;
+
+#define PREPARE printf_under_test_init
+static void
+printf_under_test_init (int argc, char **argv)
+{
+  ntf = support_next_to_fault_allocate (SPRINTF_BUFFER_SIZE);
+}
+
+static void __attribute__ ((destructor))
+printf_under_test_fini (void)
+{
+  support_next_to_fault_free (&ntf);
+}
+
+#define printf_under_test(...)						\
+({									\
+  __label__ out;							\
+  char *str = ntf.buffer;						\
+  int result;								\
+									\
+  result = sprintf (str, __VA_ARGS__);					\
+  if (result < 0)							\
+    {									\
+      perror ("sprintf");						\
+      goto out;								\
+    }									\
+  if (fwrite (str, sizeof (*str), result, stdout) != result)		\
+    {									\
+      perror ("fwrite");						\
+      result = -1;							\
+    }									\
+out:									\
+  result;								\
+})
--- a/glibc-RHEL-119390-6.patch
+++ b/glibc-RHEL-119390-6.patch
@ -0,0 +1,454 @@
+commit 0b6379cb98590c28088f017ddcc0edb8ad7d0131
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted snprintf output specifiers
+    
+    Wire snprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index f4e4a8554319f16e..80833d42c24ea899 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p as d f s
+xprintf-funcs := p as d f s sn
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-sn-c.c b/stdio-common/tst-printf-format-sn-c.c
+new file mode 100644
+index 0000000000000000..59f51d635bc46d28
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-sn-char.c b/stdio-common/tst-printf-format-sn-char.c
+new file mode 100644
+index 0000000000000000..8b682dd2d52f04d2
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-sn-double.c b/stdio-common/tst-printf-format-sn-double.c
+new file mode 100644
+index 0000000000000000..4719a58d84bda809
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-double.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-sn-int.c b/stdio-common/tst-printf-format-sn-int.c
+new file mode 100644
+index 0000000000000000..94c42f246fc8ce49
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-sn-ldouble.c b/stdio-common/tst-printf-format-sn-ldouble.c
+new file mode 100644
+index 0000000000000000..921f3ffe3b79a05d
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-ldouble.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-sn-llong.c b/stdio-common/tst-printf-format-sn-llong.c
+new file mode 100644
+index 0000000000000000..013552791e087d0c
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-sn-long.c b/stdio-common/tst-printf-format-sn-long.c
+new file mode 100644
+index 0000000000000000..58c8912746c1108b
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-sn-s.c b/stdio-common/tst-printf-format-sn-s.c
+new file mode 100644
+index 0000000000000000..aa3f170c14790926
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-sn-short.c b/stdio-common/tst-printf-format-sn-short.c
+new file mode 100644
+index 0000000000000000..f7baa1211d16e203
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-sn-uchar.c b/stdio-common/tst-printf-format-sn-uchar.c
+new file mode 100644
+index 0000000000000000..6ae5f121bd76ab9d
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-sn-uint.c b/stdio-common/tst-printf-format-sn-uint.c
+new file mode 100644
+index 0000000000000000..f0a0c3063f89781a
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-sn-ullong.c b/stdio-common/tst-printf-format-sn-ullong.c
+new file mode 100644
+index 0000000000000000..0dc0a50c4f2362a2
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-sn-ulong.c b/stdio-common/tst-printf-format-sn-ulong.c
+new file mode 100644
+index 0000000000000000..23ff5a27d7c25c34
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-sn-ushort.c b/stdio-common/tst-printf-format-sn-ushort.c
+new file mode 100644
+index 0000000000000000..1c5cffbeb414048e
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'snprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-sn.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-sn.h b/stdio-common/tst-printf-format-sn.h
+new file mode 100644
+index 0000000000000000..ec2645bf57da8bbb
+--- /dev/null
+++ b/stdio-common/tst-printf-format-sn.h
+@@ -0,0 +1,60 @@
+/* Test feature wrapper for formatted 'snprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <support/next_to_fault.h>
+
+#define SPRINTF_BUFFER_SIZE 65536
+
+static struct support_next_to_fault ntf;
+
+#define PREPARE printf_under_test_init
+static void
+printf_under_test_init (int argc, char **argv)
+{
+  ntf = support_next_to_fault_allocate (SPRINTF_BUFFER_SIZE);
+}
+
+static void __attribute__ ((destructor))
+printf_under_test_fini (void)
+{
+  support_next_to_fault_free (&ntf);
+}
+
+#define printf_under_test(...)						\
+({									\
+  __label__ out;							\
+  char *str = ntf.buffer;						\
+  int result;								\
+									\
+  result = snprintf (str, ntf.length, __VA_ARGS__);			\
+  if (result < 0)							\
+    {									\
+      perror ("snprintf");						\
+      goto out;								\
+    }									\
+  if (fwrite (str, sizeof (*str), result, stdout) != result)		\
+    {									\
+      perror ("fwrite");						\
+      result = -1;							\
+    }									\
+out:									\
+  result;								\
+})
--- a/glibc-RHEL-119390-7.patch
+++ b/glibc-RHEL-119390-7.patch
@ -0,0 +1,428 @@
+commit bad554d9b4f10988eb7fdb814fbaa5e89416d781
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted vprintf output specifiers
+    
+    Wire vprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index 80833d42c24ea899..bdf99f9ce043566d 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p as d f s sn
+xprintf-funcs := p as d f s sn v
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-v-c.c b/stdio-common/tst-printf-format-v-c.c
+new file mode 100644
+index 0000000000000000..94aa3042aaee6d97
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-v-char.c b/stdio-common/tst-printf-format-v-char.c
+new file mode 100644
+index 0000000000000000..c813d81e53956295
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-v-double.c b/stdio-common/tst-printf-format-v-double.c
+new file mode 100644
+index 0000000000000000..90cc1704eb3da2f3
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-double.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-v-int.c b/stdio-common/tst-printf-format-v-int.c
+new file mode 100644
+index 0000000000000000..6529425b263975c8
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-v-ldouble.c b/stdio-common/tst-printf-format-v-ldouble.c
+new file mode 100644
+index 0000000000000000..813f4a510dc833cc
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-ldouble.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-v-llong.c b/stdio-common/tst-printf-format-v-llong.c
+new file mode 100644
+index 0000000000000000..270ad08bf5e948fd
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-v-long.c b/stdio-common/tst-printf-format-v-long.c
+new file mode 100644
+index 0000000000000000..2f5f653fecb25040
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-v-s.c b/stdio-common/tst-printf-format-v-s.c
+new file mode 100644
+index 0000000000000000..ebc253b3e83291f2
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-v-short.c b/stdio-common/tst-printf-format-v-short.c
+new file mode 100644
+index 0000000000000000..92a59d9fd3972f1e
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-v-uchar.c b/stdio-common/tst-printf-format-v-uchar.c
+new file mode 100644
+index 0000000000000000..045ffd2864f8158f
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-v-uint.c b/stdio-common/tst-printf-format-v-uint.c
+new file mode 100644
+index 0000000000000000..17b1ce3aa7780209
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-v-ullong.c b/stdio-common/tst-printf-format-v-ullong.c
+new file mode 100644
+index 0000000000000000..590b04f339e01cf6
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-v-ulong.c b/stdio-common/tst-printf-format-v-ulong.c
+new file mode 100644
+index 0000000000000000..6747677a42b38e37
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-v-ushort.c b/stdio-common/tst-printf-format-v-ushort.c
+new file mode 100644
+index 0000000000000000..1e782715627f7b77
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-v.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-v.h b/stdio-common/tst-printf-format-v.h
+new file mode 100644
+index 0000000000000000..711b290b59df8781
+--- /dev/null
+++ b/stdio-common/tst-printf-format-v.h
+@@ -0,0 +1,34 @@
+/* Test feature wrapper for formatted 'vprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <stdarg.h>
+#include <stdio.h>
+
+static int
+printf_under_test (const char *restrict fmt, ...)
+{
+  va_list ap;
+  int result;
+
+  va_start (ap, fmt);
+  result = vprintf (fmt, ap);
+  va_end (ap);
+  if (result < 0)
+    perror ("vprintf");
+  return result;
+}
--- a/glibc-RHEL-119390-8.patch
+++ b/glibc-RHEL-119390-8.patch
@ -0,0 +1,454 @@
+commit 349670f8093d920d4d683472c88029f6901f7ae7
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted vasprintf output specifiers
+    
+    Wire vasprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Owing to mtrace logging these tests take amounts of time to complete
+    similar to those of corresponding asprintf tests, so set timeouts for
+    the tests accordingly, with a global default for all the vasprintf
+    tests, and then individual higher settings for double and long double
+    tests each.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index bdf99f9ce043566d..40327c698da75a0a 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p as d f s sn v
+xprintf-funcs := p as d f s sn v vas
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-vas-c.c b/stdio-common/tst-printf-format-vas-c.c
+new file mode 100644
+index 0000000000000000..f8cf814c8c3bc293
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-vas-char.c b/stdio-common/tst-printf-format-vas-char.c
+new file mode 100644
+index 0000000000000000..39c6e73977f3f32f
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-vas-double.c b/stdio-common/tst-printf-format-vas-double.c
+new file mode 100644
+index 0000000000000000..25a21bb0adc2726f
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-double.c
+@@ -0,0 +1,22 @@
+/* Test for formatted 'vasprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#define TIMEOUT (DEFAULT_TIMEOUT * 32)
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-vas-int.c b/stdio-common/tst-printf-format-vas-int.c
+new file mode 100644
+index 0000000000000000..9cd70c8fcbae1c03
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-vas-ldouble.c b/stdio-common/tst-printf-format-vas-ldouble.c
+new file mode 100644
+index 0000000000000000..60c3933fab1b9216
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-ldouble.c
+@@ -0,0 +1,22 @@
+/* Test for formatted 'vasprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#define TIMEOUT (DEFAULT_TIMEOUT * 128)
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-vas-llong.c b/stdio-common/tst-printf-format-vas-llong.c
+new file mode 100644
+index 0000000000000000..5d5322b8b9dfe0a4
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-vas-long.c b/stdio-common/tst-printf-format-vas-long.c
+new file mode 100644
+index 0000000000000000..d9651053f8f14dcd
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-vas-s.c b/stdio-common/tst-printf-format-vas-s.c
+new file mode 100644
+index 0000000000000000..6d74ab83e3038b44
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-vas-short.c b/stdio-common/tst-printf-format-vas-short.c
+new file mode 100644
+index 0000000000000000..a6d76a97055fbb89
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-vas-uchar.c b/stdio-common/tst-printf-format-vas-uchar.c
+new file mode 100644
+index 0000000000000000..c3dee11b7d8092d9
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-vas-uint.c b/stdio-common/tst-printf-format-vas-uint.c
+new file mode 100644
+index 0000000000000000..e56e89374db69c3f
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-vas-ullong.c b/stdio-common/tst-printf-format-vas-ullong.c
+new file mode 100644
+index 0000000000000000..05691bc3181c6d18
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-vas-ulong.c b/stdio-common/tst-printf-format-vas-ulong.c
+new file mode 100644
+index 0000000000000000..767d9cb6a6ac64a2
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-vas-ushort.c b/stdio-common/tst-printf-format-vas-ushort.c
+new file mode 100644
+index 0000000000000000..284d79f75364504f
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vasprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vas.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-vas.h b/stdio-common/tst-printf-format-vas.h
+new file mode 100644
+index 0000000000000000..3e38e729ec97ceed
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vas.h
+@@ -0,0 +1,50 @@
+/* Test feature wrapper for formatted 'vasprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static int
+printf_under_test (const char *restrict fmt, ...)
+{
+  va_list ap;
+  int result;
+  char *str;
+
+  va_start (ap, fmt);
+  result = vasprintf (&str, fmt, ap);
+  va_end (ap);
+  if (result < 0)
+    {
+      perror ("vasprintf");
+      goto out;
+    }
+  if (fwrite (str, sizeof (*str), result, stdout) != result)
+    {
+      perror ("fwrite");
+      result = -1;
+    }
+  free (str);
+out:
+  return result;
+}
+
+#ifndef TIMEOUT
+# define TIMEOUT (DEFAULT_TIMEOUT * 12)
+#endif
--- a/glibc-RHEL-119390-9.patch
+++ b/glibc-RHEL-119390-9.patch
@ -0,0 +1,456 @@
+commit fae4eacae75e4f2767998aca703d6efaae2a747f
+Author: Maciej W. Rozycki <macro@redhat.com>
+Date:   Thu Nov 7 06:14:24 2024 +0000
+
+    stdio-common: Add tests for formatted vdprintf output specifiers
+    
+    Wire vdprintf into test infrastructure for formatted printf output
+    specifiers.
+    
+    Reviewed-by: DJ Delorie <dj@redhat.com>
+
+diff --git a/stdio-common/Makefile b/stdio-common/Makefile
+index 40327c698da75a0a..01018c53b0f4a13f 100644
+--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
+@@ -24,7 +24,7 @@ subdir	:= stdio-common
+ include ../Makeconfig
+ 
+ # List of markers for printf family function tests.
+-xprintf-funcs := p as d f s sn v vas
+xprintf-funcs := p as d f s sn v vas vd
+ 
+ # List of data types and formats for individual per-conversion printf tests.
+ fmt-convs := double ldouble
+diff --git a/stdio-common/tst-printf-format-vd-c.c b/stdio-common/tst-printf-format-vd-c.c
+new file mode 100644
+index 0000000000000000..209b1784896a0bfd
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-c.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for the 'c' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-c.c"
+diff --git a/stdio-common/tst-printf-format-vd-char.c b/stdio-common/tst-printf-format-vd-char.c
+new file mode 100644
+index 0000000000000000..8286b6d5b227e83a
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-char.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for signed char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-char.c"
+diff --git a/stdio-common/tst-printf-format-vd-double.c b/stdio-common/tst-printf-format-vd-double.c
+new file mode 100644
+index 0000000000000000..e89a2ca5983697ce
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-double.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-double.c"
+diff --git a/stdio-common/tst-printf-format-vd-int.c b/stdio-common/tst-printf-format-vd-int.c
+new file mode 100644
+index 0000000000000000..598a888b1c937361
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-int.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-int.c"
+diff --git a/stdio-common/tst-printf-format-vd-ldouble.c b/stdio-common/tst-printf-format-vd-ldouble.c
+new file mode 100644
+index 0000000000000000..d3ada6ff0bcdd9c1
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-ldouble.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for long double conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-ldouble.c"
+diff --git a/stdio-common/tst-printf-format-vd-llong.c b/stdio-common/tst-printf-format-vd-llong.c
+new file mode 100644
+index 0000000000000000..ea6ea7b2157dc0c9
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-llong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-llong.c"
+diff --git a/stdio-common/tst-printf-format-vd-long.c b/stdio-common/tst-printf-format-vd-long.c
+new file mode 100644
+index 0000000000000000..4ee1cdacffb4fe77
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-long.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-long.c"
+diff --git a/stdio-common/tst-printf-format-vd-s.c b/stdio-common/tst-printf-format-vd-s.c
+new file mode 100644
+index 0000000000000000..df7cf9a6fbf04c9b
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-s.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for the 's' conversion.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-s.c"
+diff --git a/stdio-common/tst-printf-format-vd-short.c b/stdio-common/tst-printf-format-vd-short.c
+new file mode 100644
+index 0000000000000000..87128c8303b57cd8
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-short.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-short.c"
+diff --git a/stdio-common/tst-printf-format-vd-uchar.c b/stdio-common/tst-printf-format-vd-uchar.c
+new file mode 100644
+index 0000000000000000..90dea719471dcb30
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-uchar.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for unsigned char conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-uchar.c"
+diff --git a/stdio-common/tst-printf-format-vd-uint.c b/stdio-common/tst-printf-format-vd-uint.c
+new file mode 100644
+index 0000000000000000..feb95dc018ee20fe
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-uint.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for unsigned int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-uint.c"
+diff --git a/stdio-common/tst-printf-format-vd-ullong.c b/stdio-common/tst-printf-format-vd-ullong.c
+new file mode 100644
+index 0000000000000000..8f62fb0aeeaca3a3
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-ullong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for unsigned long long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-ullong.c"
+diff --git a/stdio-common/tst-printf-format-vd-ulong.c b/stdio-common/tst-printf-format-vd-ulong.c
+new file mode 100644
+index 0000000000000000..59b2015cd33aaede
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-ulong.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for unsigned long int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-ulong.c"
+diff --git a/stdio-common/tst-printf-format-vd-ushort.c b/stdio-common/tst-printf-format-vd-ushort.c
+new file mode 100644
+index 0000000000000000..5d096502d9f44959
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd-ushort.c
+@@ -0,0 +1,20 @@
+/* Test for formatted 'vdprintf' output for unsigned short int conversions.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include "tst-printf-format-vd.h"
+#include "tst-printf-format-skeleton-ushort.c"
+diff --git a/stdio-common/tst-printf-format-vd.h b/stdio-common/tst-printf-format-vd.h
+new file mode 100644
+index 0000000000000000..d721edadc6f7786b
+--- /dev/null
+++ b/stdio-common/tst-printf-format-vd.h
+@@ -0,0 +1,62 @@
+/* Test feature wrapper for formatted 'vdprintf' output.
+   Copyright (C) 2024 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
+   <https://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <unistd.h>
+
+/* We need to go through the POSIX-mandated dance to switch between
+   handles on an open file description.  */
+
+static int
+printf_under_test (const char *restrict fmt, ...)
+{
+  va_list ap;
+  int result;
+
+  result = fflush (stdout);
+  if (result == EOF)
+    {
+      perror ("fflush");
+      goto out;
+    }
+  result = lseek (STDOUT_FILENO, 0, SEEK_END);
+  if (result < 0 && errno == ESPIPE)
+    result = 0;
+  if (result < 0)
+    {
+      perror ("lseek");
+      goto out;
+    }
+  va_start (ap, fmt);
+  result = vdprintf (STDOUT_FILENO, fmt, ap);
+  va_end (ap);
+  if (result < 0)
+    {
+      perror ("vdprintf");
+      goto out;
+    }
+  result = fseek (stdout, 0, SEEK_END);
+  if (result < 0 && errno == ESPIPE)
+    result = 0;
+  if (result < 0)
+    perror ("fseek");
+out:
+  return result;
+}