mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-22 19:00:07 +00:00
41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 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
|
|
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. */
|
|
|
|
#define LOSE asm volatile ("hlt")
|
|
|
|
#define SNARF_ARGS(entry_sp, argc, argv, envp) \
|
|
do \
|
|
{ \
|
|
register char **p; \
|
|
argc = (int) *entry_sp; \
|
|
argv = (char **) (entry_sp + 1); \
|
|
p = argv; \
|
|
while (*p++ != NULL) \
|
|
; \
|
|
if (p >= (char **) argv[0]) \
|
|
--p; \
|
|
envp = p; \
|
|
} while (0)
|
|
|
|
#define CALL_WITH_SP(fn, info, sp) \
|
|
do { \
|
|
void **ptr = (void **) sp; \
|
|
*--(__typeof (info) *) ptr = info; \
|
|
ptr[-1] = ptr; \
|
|
--ptr; \
|
|
asm volatile ("movl %0, %%esp; call %1" : : \
|
|
"g" (ptr), "m" (*(long int *) (fn)) : "%esp"); \
|
|
} while (0)
|
|
|
|
#define RETURN_TO(sp, pc, retval) \
|
|
asm volatile ("movl %0, %%esp; jmp %*%1 # %2" \
|
|
: : "g" (sp), "r" (pc), "a" (retval))
|
|
|
|
|
|
#define STACK_GROWTH_DOWN
|
|
|
|
/* Get the machine-independent Mach definitions. */
|
|
#include <sysdeps/mach/sysdep.h>
|
|
|
|
|
|
/* This should be rearranged, but at the moment this file provides
|
|
the most useful definitions for assembler syntax details. */
|
|
#undef ENTRY
|
|
#undef ALIGN
|
|
#include <sysdeps/unix/i386/sysdep.h>
|