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-rw-r--r--sysdeps/mips/bits/endian.h4
-rw-r--r--sysdeps/mips/bits/setjmp.h53
2 files changed, 57 insertions, 0 deletions
diff --git a/sysdeps/mips/bits/endian.h b/sysdeps/mips/bits/endian.h
new file mode 100644
index 0000000000..ba555cd76e
--- /dev/null
+++ b/sysdeps/mips/bits/endian.h
@@ -0,0 +1,4 @@
+/* The MIPS architecture has selectable endianness.
+   This file is for a machine using big-endian mode.  */
+
+#define __BYTE_ORDER __BIG_ENDIAN
diff --git a/sysdeps/mips/bits/setjmp.h b/sysdeps/mips/bits/setjmp.h
new file mode 100644
index 0000000000..7e570c6bff
--- /dev/null
+++ b/sysdeps/mips/bits/setjmp.h
@@ -0,0 +1,53 @@
+/* Define the machine-dependent type `jmp_buf'.  MIPS version.
+   Copyright (C) 1992, 1993, 1995, 1997 Free Software Foundation, Inc.
+   Contributed by Brendan Kehoe (brendan@zen.org).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+typedef struct
+  {
+    /* Program counter.  */
+    __ptr_t __pc;
+
+    /* Stack pointer.  */
+    __ptr_t __sp;
+
+    /* Callee-saved registers s0 through s7.  */
+    int __regs[8];
+
+    /* The frame pointer.  */
+    __ptr_t __fp;
+
+    /* The global pointer.  */
+    __ptr_t __gp;
+
+    /* Floating point status register.  */
+    int __fpc_csr;
+
+    /* Callee-saved floating point registers.  */
+    double __fpregs[6];
+  } __jmp_buf[1];
+
+#ifdef __USE_MISC
+/* Offset to the program counter in `jmp_buf'.  */
+# define JB_PC	0
+#endif
+
+
+/* Test if longjmp to JMPBUF would unwind the frame
+   containing a local variable at ADDRESS.  */
+#define _JMPBUF_UNWINDS(jmpbuf, address) \
+  ((__ptr_t) (address) < (jmpbuf)[0].__sp)