Initial revision

diff --git a/sysdeps/m68k/jmp_buf.h b/sysdeps/m68k/jmp_buf.h
new file mode 100644 (file)
index 0000000..2e46bc5
--- /dev/null
+++ b/sysdeps/m68k/jmp_buf.h
@@ -0,0 +1,20 @@
+/* Define the machine-dependent type `jmp_buf'.  Sun 3 version.  */
+
+typedef struct
+  {
+
+    /* There are eight 4-byte data registers, but D0 is not saved.  */
+    long int __dregs[7];
+
+    /* There are six 4-byte address registers, plus the FP and SP.  */
+    PTR __aregs[6];
+    PTR __fp;
+    PTR __sp;
+
+#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
+    /* There are eight floating point registers which
+       are saved in IEEE 96-bit extended format.  */
+    char __fpregs[8 * (96 / 8)];
+#endif
+
+  } jmp_buf[1];