2002-09-30 Roland McGrath <roland@redhat.com>
authorroland <roland>
Mon, 30 Sep 2002 10:26:31 +0000 (10:26 +0000)
committerroland <roland>
Mon, 30 Sep 2002 10:26:31 +0000 (10:26 +0000)
* sysdeps/unix/sysv/linux/i386/i686/sysdep.h: File removed, since
the i386 version has all the same asm now.

sysdeps/unix/sysv/linux/i386/i686/sysdep.h [deleted file]

diff --git a/sysdeps/unix/sysv/linux/i386/i686/sysdep.h b/sysdeps/unix/sysv/linux/i386/i686/sysdep.h
deleted file mode 100644 (file)
index 1cd335a..0000000
+++ /dev/null
@@ -1,99 +0,0 @@
-/* Copyright (C) 1998, 2000, 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper, <drepper@cygnus.com>, 1998.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _LINUX_I386_I686_SYSDEP_H
-#define _LINUX_I386_I686_SYSDEP_H 1
-
-/* There is some commonality.  */
-#include <sysdeps/unix/sysv/linux/i386/sysdep.h>
-#include <bp-sym.h>
-#include <bp-asm.h>
-
-/* We define special versions of the error handler code to match the i686's
-   deep branch prediction mechanism.  */
-#ifdef PIC
-# undef SYSCALL_ERROR_HANDLER
-
-# undef SETUP_PIC_REG
-# ifndef HAVE_HIDDEN
-#  define SETUP_PIC_REG(reg) \
-  call 1f;                                                                   \
-  .subsection 1;                                                             \
-1:movl (%esp), %e##reg;                                                              \
-  ret;                                                                       \
-  .previous
-# else
-#  define SETUP_PIC_REG(reg) \
-  .section .gnu.linkonce.t.__i686.get_pc_thunk.reg,"ax",@progbits;           \
-  .globl __i686.get_pc_thunk.reg;                                            \
-  .hidden __i686.get_pc_thunk.reg;                                           \
-  .type __i686.get_pc_thunk.reg,@function;                                   \
-__i686.get_pc_thunk.reg:                                                     \
-  movl (%esp), %e##reg;                                                              \
-  ret;                                                                       \
-  .previous;                                                                 \
-  call __i686.get_pc_thunk.reg
-# endif
-
-/* Store (- %eax) into errno through the GOT.  */
-# ifdef _LIBC_REENTRANT
-#  if USE_TLS && HAVE___THREAD
-#   define SYSCALL_ERROR_HANDLER                                             \
-0:SETUP_PIC_REG (cx);                                                        \
-  addl $_GLOBAL_OFFSET_TABLE_, %ecx;                                         \
-  xorl %edx, %edx;                                                           \
-  subl %eax, %edx;                                                           \
-  movl %gs:0, %eax;                                                          \
-  subl errno@gottpoff(%ecx), %eax;                                           \
-  movl %edx, (%eax);                                                         \
-  orl $-1, %eax;                                                             \
-  jmp L(pseudo_end);
-#  else
-#   define SYSCALL_ERROR_HANDLER                                             \
-0:pushl %ebx;                                                                \
-  SETUP_PIC_REG(bx);                                                         \
-  addl $_GLOBAL_OFFSET_TABLE_, %ebx;                                         \
-  xorl %edx, %edx;                                                           \
-  subl %eax, %edx;                                                           \
-  pushl %edx;                                                                \
-  PUSH_ERRNO_LOCATION_RETURN;                                                \
-  call BP_SYM (__errno_location)@PLT;                                        \
-  POP_ERRNO_LOCATION_RETURN;                                                 \
-  popl %ecx;                                                                 \
-  popl %ebx;                                                                 \
-  movl %ecx, (%eax);                                                         \
-  orl $-1, %eax;                                                             \
-  jmp L(pseudo_end);
-/* A quick note: it is assumed that the call to `__errno_location' does
-   not modify the stack!  */
-#  endif
-# else
-#  define SYSCALL_ERROR_HANDLER                                                      \
-0:SETUP_PIC_REG(cx);                                                         \
-  addl $_GLOBAL_OFFSET_TABLE_, %ecx;                                         \
-  xorl %edx, %edx;                                                           \
-  subl %eax, %edx;                                                           \
-  movl errno@GOT(%ecx), %ecx;                                                \
-  movl %edx, (%ecx);                                                         \
-  orl $-1, %eax;                                                             \
-  jmp L(pseudo_end);
-# endif        /* _LIBC_REENTRANT */
-#endif /* PIC */
-
-#endif /* linux/i386/i686/sysdep.h */