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1998-05-28 00:53 Zack Weinberg <zack@rabi.phys.columbia.edu> * glibcbug.in: Send to bugs@gnu or libc-alpha@cygnus depending on whether this is a stable release or not (keeps snapshot bug reports out of the database). * include/libc-symbols.h: Use __ASSEMBLER__ test macro not ASSEMBLER. * sysdeps/arm/sysdep.h: Likewise. * sysdeps/i386/sysdep.h: Likewise. * sysdeps/m68k/sysdep.h: Likewise. * sysdeps/mach/mips/sysdep.h: Likewise. * sysdeps/mach/sys/reboot.h: Likewise. * sysdeps/mach/sysdep.h: Likewise. * sysdeps/unix/alpha/sysdep.h: Likewise. * sysdeps/unix/bsd/hp/m68k/sysdep.h: Likewise. * sysdeps/unix/bsd/osf/alpha/sysdep.h: Likewise. * sysdeps/unix/bsd/sequent/i386/sysdep.h: Likewise. * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h: Likewise. * sysdeps/unix/bsd/sun/m68k/sysdep.h: Likewise. * sysdeps/unix/bsd/vax/sysdep.h: Likewise. * sysdeps/unix/i386/sysdep.h: Likewise. * sysdeps/unix/mips/sysdep.h: Likewise. * sysdeps/unix/sparc/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/alpha/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. * sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h: Likewise. 1998-05-27 Mark Kettenis <kettenis@phys.uva.nl> * mach/Machrules: Use $(move-if-change). 1998-05-27 Mark Kettenis <kettenis@phys.uva.nl> * Makeconfig [elf=yes] (+interp): New variable, set to interp.os. * Makerules (lib%.so): Depend on $(+interp). (libc.so): Add interp.os to list of dependencies. (interp-obj): Remove variable. * mach/Machrules (+interp): Define to empty since libhurduser and libmachuser don't need to have the interpreter set. 1998-05-28 Andreas Jaeger <aj@arthur.rhein-neckar.de> * resolv/res_send.c: Security fixes from bind 4.9.7-REL. * resolv/gethnamaddr.c: Likewise. * resolv/res_comp.c: Likewise. 1998-05-28 Mark Kettenis <kettenis@phys.uva.nl> * sysdeps/mach/hurd/wait4.c (__wait4): Use ANSI-style definition so that transparent union works.
94 lines
3.1 KiB
C++
94 lines
3.1 KiB
C++
/* Copyright (C) 1994, 1995, 1997 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 not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifdef __ASSEMBLER__
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/* Get the Mach definitions of ENTRY and kernel_trap. */
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#include <mach/machine/syscall_sw.h>
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/* The Mach definitions assume underscores should be prepended to
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symbol names. Redefine them to do so only when appropriate. */
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#undef EXT
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#undef LEXT
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#define EXT(x) C_SYMBOL_NAME(x)
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#define LEXT(x) C_SYMBOL_NAME(x##:)
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#ifdef HAVE_ELF
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/* For ELF we need to add the `.type' directive to make shared libraries
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work right. */
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#undef ENTRY
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#define ENTRY(name) \
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ASM_GLOBAL_DIRECTIVE name; \
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.align ALIGN; \
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.type name,@function; \
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name:
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#endif
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#endif
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/* This is invoked by things run when there is random lossage, before they
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try to do anything else. Just to be safe, deallocate the reply port so
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bogons arriving on it don't foul up future RPCs. */
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#ifndef __ASSEMBLER__
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#define FATAL_PREPARE_INCLUDE <mach/mig_support.h>
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#define FATAL_PREPARE __mig_dealloc_reply_port (MACH_PORT_NULL)
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#endif
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/* sysdeps/mach/MACHINE/sysdep.h should define the following macros. */
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/* Produce a text assembler label for the C global symbol NAME. */
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#ifndef ENTRY
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#define ENTRY(name) .error ENTRY not defined by sysdeps/mach/MACHINE/sysdep.h
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/* This is not used on all machines. */
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#endif
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/* Set variables ARGC, ARGV, and ENVP for the arguments
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left on the stack by the microkernel. */
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#ifndef SNARF_ARGS
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#define SNARF_ARGS(argc, argv, envp)
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#error SNARF_ARGS not defined by sysdeps/mach/MACHINE/sysdep.h
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#endif
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/* Call the C function FN with no arguments,
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on a stack starting at SP (as returned by *_cthread_init_routine).
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You don't need to deal with FN returning; it shouldn't. */
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#ifndef CALL_WITH_SP
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#define CALL_WITH_SP(fn, sp)
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#error CALL_WITH_SP not defined by sysdeps/mach/MACHINE/sysdep.h
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#endif
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/* LOSE can be defined as the `halt' instruction or something
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similar which will cause the process to die in a characteristic
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way suggesting a bug. */
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#ifndef LOSE
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#define LOSE ({ volatile int zero = 0; zero / zero; })
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#endif
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/* One of these should be defined to specify the stack direction. */
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#if !defined (STACK_GROWTH_UP) && !defined (STACK_GROWTH_DOWN)
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#error stack direction unspecified
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#endif
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/* Used by some assembly code. */
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#ifdef NO_UNDERSCORES
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#define C_SYMBOL_NAME(name) name
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#else
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#define C_SYMBOL_NAME(name) _##name
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#endif
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