1 files changed, 46 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/kvx/bits/setjmp.h b/libc/sysdeps/linux/kvx/bits/setjmp.h
new file mode 100644
index 000000000..59faa7620
--- /dev/null
+++ b/libc/sysdeps/linux/kvx/bits/setjmp.h
@@ -0,0 +1,46 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2018 Kalray Inc.
+ */
+
+#ifndef _BITS_SETJMP_H
+#define _BITS_SETJMP_H  1
+
+#if !defined _SETJMP_H && !defined _PTHREAD_H
+# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
+#endif
+
+#define SIZE_OF_REG 8
+
+/* Size of a quad reg (can't use sizeof(uint64_t) since it will be in asm */
+#define QUAD_REG_SIZE (4 * SIZE_OF_REG)
+
+
+#define JMPBUF_RA_CS_OFFSET  0
+#define JMPBUF_LC_LE_LS_OFFSET (2 * SIZE_OF_REG)
+/* Start offset of  regs[] in __jmp_buf struct */
+#define JMPBUF_REGS_OFFSET   (JMPBUF_LC_LE_LS_OFFSET + (4 * SIZE_OF_REG))
+
+#ifndef _ASM
+typedef struct
+  {
+    /* Return address */
+    unsigned long ra;
+    unsigned long cs;
+
+    /* Store lc, le, ls into this buf */
+    unsigned long lc_le_ls[4];
+
+    /* Callee-saved GPR registers:
+     * r12(sp) r14 r18 r19 r20 r21 r22 r23 r24 r25 r26 r27 r28 r29 r30 r31
+     */
+    unsigned long regs[16];
+
+  } __jmp_buf[1] __attribute__((__aligned__ (8)));
+
+#endif
+
+#endif  /* bits/setjmp.h */