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Diffstat (limited to 'libc/sysdeps/linux/riscv32/jmpbuf-offsets.h')
-rw-r--r--libc/sysdeps/linux/riscv32/jmpbuf-offsets.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/riscv32/jmpbuf-offsets.h b/libc/sysdeps/linux/riscv32/jmpbuf-offsets.h
new file mode 100644
index 000000000..fff4d0d9c
--- /dev/null
+++ b/libc/sysdeps/linux/riscv32/jmpbuf-offsets.h
@@ -0,0 +1,23 @@
+/* Private macros for accessing __jmp_buf contents. RISC-V version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <jmpbuf-unwind.h>
+
+/* Helper for generic ____longjmp_chk(). */
+#define JB_FRAME_ADDRESS(buf) \
+ ((void *) _jmpbuf_sp (buf))