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authorJoseph Myers <joseph@codesourcery.com>2013-02-21 22:21:52 +0000
committerJoseph Myers <joseph@codesourcery.com>2013-02-21 22:21:52 +0000
commit2366713d874342c94f9362b0d6b2461e1c68dbc3 (patch)
tree4e46c602c175d0487a7ab45a9ed178fac38abbe5 /sysdeps/i386/bp-asm.h
parent9bf95cbc357fc0c6597be223f66259a91b1e9bb0 (diff)
downloadglibc-2366713d874342c94f9362b0d6b2461e1c68dbc3.tar.gz
Remove remaining bounded-pointers support from i386 .S files.
Diffstat (limited to 'sysdeps/i386/bp-asm.h')
-rw-r--r--sysdeps/i386/bp-asm.h60
1 files changed, 0 insertions, 60 deletions
diff --git a/sysdeps/i386/bp-asm.h b/sysdeps/i386/bp-asm.h
deleted file mode 100644
index 94d656c0d0..0000000000
--- a/sysdeps/i386/bp-asm.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Bounded-pointer definitions for x86 assembler.
- Copyright (C) 2000-2013 Free Software Foundation, Inc.
- Contributed by Greg McGary <greg@mcgary.org>
- This file is part of the GNU C Library. Its master source is NOT part of
- the C library, however. The master source lives in the GNU MP 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
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _bp_asm_h_
-# define _bp_asm_h_ 1
-
-# if __ASSEMBLER__
-
-# if __BOUNDED_POINTERS__
-
-/* Bounded pointers occupy three words. */
-# define PTR_SIZE 12
-/* Bounded pointer return values are passed back through a hidden
- argument that points to caller-allocate space. The hidden arg
- occupies one word on the stack. */
-# define RTN_SIZE 4
-/* Although the caller pushes the hidden arg, the callee is
- responsible for popping it. */
-# define RET_PTR ret $RTN_SIZE
-/* Stack space overhead of procedure-call linkage: return address and
- frame pointer. */
-# define LINKAGE 8
-/* Stack offset of return address after calling ENTER. */
-# define PCOFF 4
-
-# else /* !__BOUNDED_POINTERS__ */
-
-/* Unbounded pointers occupy one word. */
-# define PTR_SIZE 4
-/* Unbounded pointer return values are passed back in the register %eax. */
-# define RTN_SIZE 0
-/* Use simple return instruction for unbounded pointer values. */
-# define RET_PTR ret
-/* Stack space overhead of procedure-call linkage: return address only. */
-# define LINKAGE 4
-/* Stack offset of return address after calling ENTER. */
-# define PCOFF 0
-
-# endif /* !__BOUNDED_POINTERS__ */
-
-# endif /* __ASSEMBLER__ */
-
-#endif /* _bp_asm_h_ */