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Remove sysdeps/mach/i386/machine-sp.h

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This file is not used today since we end up using
sysdeps/i386/htl/machine-sp.h. Getting the stack pointer does not need
to be hurd specific and can go into sysdeps/<arch>.
Message-Id: <Y9tpWs2WOgE/Duiq@jupiter.tail36e24.ts.net>
This commit is contained in:
Flavio Cruz 2023-02-02 02:42:18 -05:00 committed by Samuel Thibault
parent 2337e04e21
commit 5130cd77b0
1 changed files with 0 additions and 30 deletions
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30
sysdeps/mach/i386/machine-sp.h
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@ -1,30 +0,0 @@
/* Machine-specific function to return the stack pointer. i386 version.
Copyright (C) 1994-2023 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, see
<https://www.gnu.org/licenses/>. */
#ifndef _MACHINE_SP_H
#define _MACHINE_SP_H
/* Return the current stack pointer. */
#define __thread_stack_pointer() ({ \
uintptr_t __sp__; \
__asm__ ("movl %%esp, %0" : "=r" (__sp__)); \
__sp__; \
})
#endif /* machine-sp.h */