MIPS definition updates

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

MIPS definition updates

Daniel Jacobowitz-2
Obvious new definitions, in line with other architectures.

--
Daniel Jacobowitz
CodeSourcery

2006-01-29  Daniel Jacobowitz  <[hidden email]>

        * sysdeps/unix/sysv/linux/mips/bits/errno.h (ECANCELED,
        EOWNERDEAD, ENOTRECOVERABLE): Define.

        * sysdeps/unix/sysv/linux/mips/bits/mman.h (MADV_REMOVE): Define.

Index: libc/sysdeps/unix/sysv/linux/mips/bits/errno.h
===================================================================
--- libc.orig/sysdeps/unix/sysv/linux/mips/bits/errno.h 2006-01-29 10:40:24.000000000 -0500
+++ libc/sysdeps/unix/sysv/linux/mips/bits/errno.h 2006-01-29 10:40:56.000000000 -0500
@@ -1,5 +1,6 @@
 /* Error constants.  MIPS/Linux specific version.
-   Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2006
+   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
@@ -27,6 +28,16 @@
 /* Linux has no ENOTSUP error code.  */
 # define ENOTSUP EOPNOTSUPP
 
+# ifndef ECANCELED
+#  define ECANCELED 158
+# endif
+
+/* Support for error codes to support robust mutexes was added later, too.  */
+# ifndef EOWNERDEAD
+#  define EOWNERDEAD 165
+#  define ENOTRECOVERABLE 166
+# endif
+
 # ifndef __ASSEMBLER__
 /* Function to get address of global `errno' variable.  */
 extern int *__errno_location (void) __THROW __attribute__ ((__const__));
Index: libc/sysdeps/unix/sysv/linux/mips/bits/mman.h
===================================================================
--- libc.orig/sysdeps/unix/sysv/linux/mips/bits/mman.h 2006-01-29 10:40:24.000000000 -0500
+++ libc/sysdeps/unix/sysv/linux/mips/bits/mman.h 2006-01-29 10:40:55.000000000 -0500
@@ -1,5 +1,6 @@
 /* Definitions for POSIX memory map interface.  Linux/MIPS version.
-   Copyright (C) 1997, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2000, 2003, 2004, 2005, 2006
+   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
@@ -84,6 +85,7 @@
 #define MADV_SEQUENTIAL 2 /* read-ahead aggressively */
 #define MADV_WILLNEED 3 /* pre-fault pages */
 #define MADV_DONTNEED 4 /* discard these pages */
+#define MADV_REMOVE 5 /* remove these pages & resources */
 #endif
 
 /* Flags for `mremap'.  */