From: Ulrich Drepper <drepper@redhat.com>
Date: Sat, 21 Jun 1997 02:29:18 +0000 (+0000)
Subject: m68k specific setjmp buffer.
X-Git-Tag: glibc-2.16-ports-before-merge~3539
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0d70c1a887b46208bea7e8fee61d367780f04ba3;p=thirdparty%2Fglibc.git

m68k specific setjmp buffer.
---

diff --git a/sysdeps/m68k/bits/setjmp.h b/sysdeps/m68k/bits/setjmp.h
new file mode 100644
index 00000000000..96240f0d8ec
--- /dev/null
+++ b/sysdeps/m68k/bits/setjmp.h
@@ -0,0 +1,19 @@
+/* Define the machine-dependent type `jmp_buf'.  m68k 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.  */
+    int *__aregs[6];
+    int * __fp;
+    int * __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];