avr32: remove support for AVR32 architecture

[sfrench/cifs-2.6.git] / arch / avr32 / include / asm / user.h

diff --git a/arch/avr32/include/asm/user.h b/arch/avr32/include/asm/user.h
deleted file mode 100644 (file)
index 7e9152f..0000000
--- a/arch/avr32/include/asm/user.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Note: We may not need these definitions for AVR32, as we don't
- * support a.out.
- */
-#ifndef __ASM_AVR32_USER_H
-#define __ASM_AVR32_USER_H
-
-#include <linux/types.h>
-#include <asm/ptrace.h>
-#include <asm/page.h>
-
-/*
- * Core file format: The core file is written in such a way that gdb
- * can understand it and provide useful information to the user (under
- * linux we use the `trad-core' bfd).  The file contents are as follows:
- *
- *  upage: 1 page consisting of a user struct that tells gdb
- *     what is present in the file.  Directly after this is a
- *     copy of the task_struct, which is currently not used by gdb,
- *     but it may come in handy at some point.  All of the registers
- *     are stored as part of the upage.  The upage should always be
- *     only one page long.
- *  data: The data segment follows next.  We use current->end_text to
- *     current->brk to pick up all of the user variables, plus any memory
- *     that may have been sbrk'ed.  No attempt is made to determine if a
- *     page is demand-zero or if a page is totally unused, we just cover
- *     the entire range.  All of the addresses are rounded in such a way
- *     that an integral number of pages is written.
- *  stack: We need the stack information in order to get a meaningful
- *     backtrace.  We need to write the data from usp to
- *     current->start_stack, so we round each of these in order to be able
- *     to write an integer number of pages.
- */
-
-struct user_fpu_struct {
-       /* We have no FPU (yet) */
-};
-
-struct user {
-       struct pt_regs  regs;                   /* entire machine state */
-       size_t          u_tsize;                /* text size (pages) */
-       size_t          u_dsize;                /* data size (pages) */
-       size_t          u_ssize;                /* stack size (pages) */
-       unsigned long   start_code;             /* text starting address */
-       unsigned long   start_data;             /* data starting address */
-       unsigned long   start_stack;            /* stack starting address */
-       long int        signal;                 /* signal causing core dump */
-       unsigned long   u_ar0;                  /* help gdb find registers */
-       unsigned long   magic;                  /* identifies a core file */
-       char            u_comm[32];             /* user command name */
-};
-
-#define NBPG                   PAGE_SIZE
-#define UPAGES                 1
-#define HOST_TEXT_START_ADDR   (u.start_code)
-#define HOST_DATA_START_ADDR   (u.start_data)
-#define HOST_STACK_END_ADDR    (u.start_stack + u.u_ssize * NBPG)
-
-#endif /* __ASM_AVR32_USER_H */