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-rw-r--r--sysdeps/generic/set-freeres-fp.h19
-rw-r--r--sysdeps/generic/set-freeres-os.h19
-rw-r--r--sysdeps/generic/set-freeres-system.h27
3 files changed, 65 insertions, 0 deletions
diff --git a/sysdeps/generic/set-freeres-fp.h b/sysdeps/generic/set-freeres-fp.h
new file mode 100644
index 0000000000..f73ac747ad
--- /dev/null
+++ b/sysdeps/generic/set-freeres-fp.h
@@ -0,0 +1,19 @@
+/* System specific resource deallocation.  Generic version.
+   Copyright (C) 2022 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 call_freeres_fp_funcs
diff --git a/sysdeps/generic/set-freeres-os.h b/sysdeps/generic/set-freeres-os.h
new file mode 100644
index 0000000000..6b17c8307a
--- /dev/null
+++ b/sysdeps/generic/set-freeres-os.h
@@ -0,0 +1,19 @@
+/* System specific resource deallocation.  Generic version.
+   Copyright (C) 2020-2022 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 call_freeres_os_funcs
diff --git a/sysdeps/generic/set-freeres-system.h b/sysdeps/generic/set-freeres-system.h
new file mode 100644
index 0000000000..88701a657f
--- /dev/null
+++ b/sysdeps/generic/set-freeres-system.h
@@ -0,0 +1,27 @@
+/* System specific resource deallocation.  Generic version.
+   Copyright (C) 2022 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/>.  */
+
+/* Each system may define weak functions to free any resource allocated with
+   malloc to avoid interfere with mtrace.  */
+
+#include <set-freeres-os.h>
+#include <set-freeres-fp.h>
+
+#define call_freeres_system_funcs	\
+  call_freeres_os_funcs;		\
+  call_freeres_fp_funcs