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c14e4c326d
exec_startup_get_info RPC from exec_startup.defs in place of old exec_startup from exec.defs. Remove kludge to guess user entry and phdr locations, since the new RPC gives us that info. * sysdeps/generic/_strerror.c: Undo last change.
49 lines
1.5 KiB
ArmAsm
49 lines
1.5 KiB
ArmAsm
/* Copyright (C) 1995 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#include <sysdep.h>
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#include <errnos.h>
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.text
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SYSCALL_ERROR_HANDLER /* Error handler for PIC. */
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ENTRY (__xstat)
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popl %ecx /* Pop return address into %eax. */
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popl %edx /* Pop version number into %edx. */
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pushl %ecx /* Push back the return address. */
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cmpl $1, %edx /* Version 1 xstat call? */
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je .L1 /* Yes, do syscall. */
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movl $-EINVAL, %eax /* Load error code into %eax. */
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jmp .L2
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.L1: DO_CALL (2, stat) /* Do the syscall. */
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movl (%esp), %ecx
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testl %eax, %eax /* Check for error. */
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jl .L2
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jmp *%ecx /* Return success. */
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.L2: pushl %ecx
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jmp JUMPTARGET(syscall_error)
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/* Yes, then branch to error handling. */
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/* For compatibility with Linux libc. */
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weak_alias (__xstat, _xstat)
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