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Update.
2000-06-13 Ulrich Drepper <drepper@redhat.com> * misc/sys/cdefs.h: Define __bounded and __unbounded if __BOUNDED_POINTERS__ is not defined. 2000-06-07 Greg McGary <greg@mcgary.org> * sysdeps/generic/bp-sym.h: New file. * sysdeps/generic/bp-start.h: New file. * sysdeps/i386/elf/start.S: Designate BP symbols. * sysdeps/generic/libc-start.c: Wrap bounds around argv & envp and each of their string members. 2000-06-07 Greg McGary <greg@mcgary.org> * sysdeps/unix/make-syscalls.sh: Add comments to output that aid debugging & comprehension. Map simple syscall signatures to number of args. Generate BP syscall thunk definitions. * sysdeps/generic/bp-thunks.h: New file. * sysdeps/unix/syscalls.list: Replace arg-count with simple return+arg signature. * sysdeps/unix/common/syscalls.list: Likewise. * sysdeps/unix/inet/syscalls.list: Likewise. * sysdeps/unix/mman/syscalls.list: Likewise. * sysdeps/unix/sysv/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise. 2000-06-07 Greg McGary <greg@mcgary.org> * Makeconfig (CPPFLAGS-.ob): pass -fbounded-pointers for all files *.[cS]. (CFLAGS-.ob): Don't optimize sibling calls. (bppfx): New variable. * Makerules (elide-bp-thunks): New variable. (elide-routines.*): Elide BP-* files for all but *.ob. (sources): Include bp-thunks. * iconv/gconv_simple.c: Remove unnecessary prototype. * iconv/gconv_trans.c: Pretty print.
This commit is contained in:
Ulrich Drepper
parent
a5c88158b6
commit
ab95290c78
43
ChangeLog
43
ChangeLog
@ -1,5 +1,48 @@
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2000-06-13 Ulrich Drepper <drepper@redhat.com>
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* misc/sys/cdefs.h: Define __bounded and __unbounded if
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__BOUNDED_POINTERS__ is not defined.
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2000-06-07 Greg McGary <greg@mcgary.org>
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* sysdeps/generic/bp-sym.h: New file.
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* sysdeps/generic/bp-start.h: New file.
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* sysdeps/i386/elf/start.S: Designate BP symbols.
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* sysdeps/generic/libc-start.c: Wrap bounds around
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argv & envp and each of their string members.
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2000-06-07 Greg McGary <greg@mcgary.org>
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* sysdeps/unix/make-syscalls.sh: Add comments to
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output that aid debugging & comprehension.
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Map simple syscall signatures to number of args.
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Generate BP syscall thunk definitions.
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* sysdeps/generic/bp-thunks.h: New file.
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* sysdeps/unix/syscalls.list: Replace arg-count with
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simple return+arg signature.
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* sysdeps/unix/common/syscalls.list: Likewise.
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* sysdeps/unix/inet/syscalls.list: Likewise.
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* sysdeps/unix/mman/syscalls.list: Likewise.
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* sysdeps/unix/sysv/syscalls.list: Likewise.
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* sysdeps/unix/sysv/linux/syscalls.list: Likewise.
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* sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
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2000-06-07 Greg McGary <greg@mcgary.org>
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* Makeconfig (CPPFLAGS-.ob): pass -fbounded-pointers for all files
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*.[cS].
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(CFLAGS-.ob): Don't optimize sibling calls.
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(bppfx): New variable.
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* Makerules (elide-bp-thunks): New variable.
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(elide-routines.*): Elide BP-* files for all but *.ob.
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(sources): Include bp-thunks.
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2000-06-12 Ulrich Drepper <drepper@redhat.com>
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* iconv/gconv_simple.c: Remove unnecessary prototype.
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* iconv/gconv_trans.c: Pretty print.
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* elf/elf.h (R_SH_NUM): Got accidently dropped.
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* sysdeps/unix/sysv/linux/configure.in: Improve handling of
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@ -619,7 +619,7 @@ CFLAGS-.op = -pg
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libtype.op = lib%_p.a
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endif
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ifeq (yes,$(build-omitfp))
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# Under --enable-omitfp, we build an the library optimized without
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# Under --enable-omitfp, we build the library optimized without
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# debugging information using -fomit-frame-pointer, and build an extra
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# library with debugging information. The debuggable objects are named foo.og.
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object-suffixes += .og
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@ -629,12 +629,14 @@ CFLAGS-.o = $(filter %frame-pointer,$(+cflags)) -g0 -O99 -fomit-frame-pointer -D
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CFLAGS-.os += -g0 -O99 -fomit-frame-pointer -D__USE_STRING_INLINES
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libtype.og = lib%_g.a
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endif
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bppfx = BP-
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ifeq (yes,$(build-bounded))
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# Under --enable-bounded, we build the library with `-fbounded-pointers -g'
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# to runtime bounds checking. The bounded-pointer objects are named foo.ob.
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object-suffixes += .ob
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CPPFLAGS-.ob = -DBOUNDED_POINTERS $(pic-default)
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CFLAGS-.ob = -g -fbounded-pointers
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CPPFLAGS-.ob = -fbounded-pointers $(pic-default)
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CFLAGS-.ob = -g -O2 -fno-optimize-sibling-calls
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libtype.ob = lib%_b.a
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endif
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24
Makerules
24
Makerules
@ -418,15 +418,19 @@ ifndef libc.so-version
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static-only-routines =
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endif
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# Bounded pointer thunks are only built for *.ob
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elide-bp-thunks = $(addprefix $(bppfx),$(bp-thunks))
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elide-routines.oS += $(filter-out $(static-only-routines),\
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$(routines) $(aux) $(sysdep_routines))
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elide-routines.os += $(static-only-routines)
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$(routines) $(aux) $(sysdep_routines)) \
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$(elide-bp-thunks)
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elide-routines.os += $(static-only-routines) $(elide-bp-thunks)
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# If we have versioned code we don't need the old versions in any of the
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# static libraries.
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elide-routines.o += $(shared-only-routines)
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elide-routines.op += $(shared-only-routines)
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elide-routines.og += $(shared-only-routines)
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elide-routines.o += $(shared-only-routines) $(elide-bp-thunks)
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elide-routines.op += $(shared-only-routines) $(elide-bp-thunks)
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elide-routines.og += $(shared-only-routines) $(elide-bp-thunks)
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elide-routines.ob += $(shared-only-routines)
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# Don't try to use -lc when making libc.so itself.
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@ -466,9 +470,13 @@ endif
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# Figure out the source filenames in this directory.
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override sources := $(addsuffix .c,$(filter-out $(elided-routines),\
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$(routines) $(aux) \
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$(sysdep_routines)))
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override sources := $(addsuffix .c,\
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$(filter-out $(elided-routines),\
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$(routines) $(aux) \
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$(sysdep_routines)) \
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$(addprefix $(bppfx),\
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$(filter $(routines) $(sysdep_routines),\
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$(bp-thunks))))
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sysdep_routines := $(sysdep_routines)
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headers := $(headers) $(sysdep_headers)
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@ -789,13 +789,6 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
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#define FUNCTION_NAME __gconv_transform_internal_ascii
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#define ONE_DIRECTION 1
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extern int FUNCTION_NAME (struct __gconv_step *step,
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struct __gconv_step_data *data,
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const unsigned char **inptrp,
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const unsigned char *inend,
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unsigned char *outbufstart, size_t *irreversible,
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int do_flush, int consume_incomplete);
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#define MIN_NEEDED_INPUT MIN_NEEDED_FROM
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#define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
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#define LOOPFCT FROM_LOOP
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@ -27,9 +27,9 @@
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int
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gconv_transliterate (struct __gconv_step *step,
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struct __gconv_step_data *step_data,
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__const unsigned char *inbufstart,
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__const unsigned char **inbufp,
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__const unsigned char *inbufend,
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const unsigned char *inbufstart,
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const unsigned char **inbufp,
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const unsigned char *inbufend,
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unsigned char *outbufstart,
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unsigned char **outbufp, unsigned char *outbufend,
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size_t *irreversible)
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@ -83,6 +83,14 @@
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# define __END_DECLS
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#endif
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/* Support for bounded pointers. */
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#ifndef __BOUNDED_POINTERS__
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# define __bounded /* nothing */
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# define __unbounded /* nothing */
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#endif
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/* __asm__ ("xyz") is used throughout the headers to rename functions
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at the assembly language level. This is wrapped by the __REDIRECT
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macro, in order to support compilers that can do this some other
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70
sysdeps/generic/bp-start.h
Normal file
70
sysdeps/generic/bp-start.h
Normal file
@ -0,0 +1,70 @@
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/* Copyright (C) 2000 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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#if __BOUNDED_POINTERS__
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/* The command-line arg vector and environment vector come to us from
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the OS as an unbounded pointer to an array of unbounded strings.
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The user's main expects argv and __environ to be bounded pointers
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to arrays of bounded strings. */
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# define INIT_ARGV_and_ENVIRON \
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do { \
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int envc; \
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for (envc = 0; *ubp_ev; ubp_ev++, envc++) \
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; \
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ubp_ev -= envc; \
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\
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/* GKM FIXME: we could save some space by allocating only enough for \
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the additional low & high words, and destructively rewriting \
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argv in place. */ \
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__ptrvalue (argv) = __ptrlow (argv) \
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= alloca ((argc + envc + 2) * sizeof (*argv)); \
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__ptrhigh (argv) = __ptrvalue (argv) + argc + 1; \
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__ptrvalue (__environ) = __ptrlow (__environ) = __ptrhigh (argv); \
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__ptrhigh (__environ) = __ptrvalue (__environ) + envc + 1; \
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boundify_vector (__environ, ubp_ev); \
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boundify_vector (argv, ubp_av); \
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} while (0)
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/* Copy an unbounded vector of unbounded strings into a bounded
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counterpart. */
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static void
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boundify_vector (char **dest, char *__unbounded *__unbounded src)
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{
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char *__unbounded s;
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for (; *src; src++, dest++)
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{
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__ptrvalue (*dest) = __ptrlow (*dest) = *src;
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__ptrhigh (*dest) = src[1];
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}
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*dest = 0;
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/* The OS lays out strings contiguously in vector order,
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so */
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for (s = __ptrvalue (dest[-1]); *s; s++)
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;
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__ptrhigh (dest[-1]) = ++s;
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}
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#else
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# define INIT_ARGV_and_ENVIRON __environ = ubp_ev
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#endif
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28
sysdeps/generic/bp-sym.h
Normal file
28
sysdeps/generic/bp-sym.h
Normal file
@ -0,0 +1,28 @@
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/* Bounded-pointer symbol modifier.
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Copyright (C) 2000 Free Software Foundation, Inc.
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Contributed by Greg McGary <greg@mcgary.org>
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This file is part of the GNU C Library. Its master source is NOT part of
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the C library, however. The master source lives in the GNU MP 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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#define BP_SYM(name) _BP_SYM (name)
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#if __BOUNDED_POINTERS__
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# define _BP_SYM(name) __BP_##name
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#else
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# define _BP_SYM(name) name
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#endif
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225
sysdeps/generic/bp-thunks.h
Normal file
225
sysdeps/generic/bp-thunks.h
Normal file
@ -0,0 +1,225 @@
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/* Bounded-pointer thunk definitions.
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Copyright (C) 2000 Free Software Foundation, Inc.
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Contributed by Greg McGary <greg@mcgary.org>
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This file is part of the GNU C Library. Its master source is NOT part of
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the C library, however. The master source lives in the GNU MP Library.
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|
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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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|
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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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|
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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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#ifndef _bpthunks_h_
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#define _bpthunks_h_
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#include <libc-symbols.h>
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#define BP_ALIAS(STRONG, ALIAS) weak_alias (__BP_##STRONG, __BP_##ALIAS)
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#define PV(P) __ptrvalue (P)
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#define SV(S) __ptrvalue (S)
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#define PB(P) __ptrlow (P)
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#define PE(P) __ptrhigh (P)
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#define voidp void *__bounded
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#define charp char *__bounded
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/* GKM FIXME: Add code to check bounds. Right now, they only strip bounds, */
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#define BP_THUNK_i_iiip(NAME) __unbounded { \
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extern int NAME (int, int, int, void *); \
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int __BP_##NAME (int i0, int i1, int i2, voidp p3) \
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{ return NAME (i0, i1, i2, PV (p3)); } }
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#define BP_THUNK_i_iiipi(NAME) __unbounded { \
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extern int NAME (int, int, int, void *, int); \
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int __BP_##NAME (int i0, int i1, int i2, voidp p3, int i4) \
|
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{ return NAME (i0, i1, i2, PV (p3), i4); } }
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|
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#define BP_THUNK_i_iiipp(NAME) __unbounded { \
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extern int NAME (int, int, int, void *, void *); \
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int __BP_##NAME (int i0, int i1, int i2, voidp p3, voidp p4) \
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{ return NAME (i0, i1, i2, PV (p3), PV (p4)); } }
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|
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#define BP_THUNK_i_iip(NAME) __unbounded { \
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extern int NAME (int, int, void *); \
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int __BP_##NAME (int i0, int i1, voidp p2) \
|
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{ return NAME (i0, i1, PV (p2)); } }
|
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|
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#define BP_THUNK_i_iipi(NAME) __unbounded { \
|
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extern int NAME (int, int, void *, int); \
|
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int __BP_##NAME (int i0, int i1, voidp p2, int i3) \
|
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{ return NAME (i0, i1, PV (p2), i3); } }
|
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|
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#define BP_THUNK_i_iipp(NAME) __unbounded { \
|
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extern int NAME (int, int, void *, void *); \
|
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int __BP_##NAME (int i0, int i1, voidp p2, voidp p3) \
|
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{ return NAME (i0, i1, PV (p2), PV (p3)); } }
|
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|
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#define BP_THUNK_i_ip(NAME) __unbounded { \
|
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extern int NAME (int, void *); \
|
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int __BP_##NAME (int i0, voidp p1) \
|
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{ return NAME (i0, PV (p1)); } }
|
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|
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#define BP_THUNK_i_ipi(NAME) __unbounded { \
|
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extern int NAME (int, void *, int); \
|
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int __BP_##NAME (int i0, voidp p1, int i2) \
|
||||
{ return NAME (i0, PV (p1), i2); } }
|
||||
|
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#define BP_THUNK_i_ipii(NAME) __unbounded { \
|
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extern int NAME (int, void *, int, int); \
|
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int __BP_##NAME (int i0, voidp p1, int i2, int i3) \
|
||||
{ return NAME (i0, PV (p1), i2, i3); } }
|
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|
||||
#define BP_THUNK_i_ipiii(NAME) __unbounded { \
|
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extern int NAME (int, void *, int, int, int); \
|
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int __BP_##NAME (int i0, voidp p1, int i2, int i3, int i4) \
|
||||
{ return NAME (i0, PV (p1), i2, i3, i4); } }
|
||||
|
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#define BP_THUNK_i_ipiipi(NAME) __unbounded { \
|
||||
extern int NAME (int, void *, int, int, void *, int); \
|
||||
int __BP_##NAME (int i0, voidp p1, int i2, int i3, voidp p4, int i5) \
|
||||
{ return NAME (i0, PV (p1), i2, i3, PV (p4), i5); } }
|
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|
||||
#define BP_THUNK_i_ipiipp(NAME) __unbounded { \
|
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extern int NAME (int, void *, int, int, void *, void *); \
|
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int __BP_##NAME (int i0, voidp p1, int i2, int i3, voidp p4, voidp p5) \
|
||||
{ return NAME (i0, PV (p1), i2, i3, PV (p4), PV (p5)); } }
|
||||
|
||||
#define BP_THUNK_i_ipip(NAME) __unbounded { \
|
||||
extern int NAME (int, void *, int, void *); \
|
||||
int __BP_##NAME (int i0, voidp p1, int i2, voidp p3) \
|
||||
{ return NAME (i0, PV (p1), i2, PV (p3)); } }
|
||||
|
||||
#define BP_THUNK_i_ipp(NAME) __unbounded { \
|
||||
extern int NAME (int, void *, void *); \
|
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int __BP_##NAME (int i0, voidp p1, voidp p2) \
|
||||
{ return NAME (i0, PV (p1), PV (p2)); } }
|
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|
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#define BP_THUNK_i_ippi(NAME) __unbounded { \
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extern int NAME (int, void *, void *, int); \
|
||||
int __BP_##NAME (int i0, voidp p1, voidp p2, int i3) \
|
||||
{ return NAME (i0, PV (p1), PV (p2), i3); } }
|
||||
|
||||
#define BP_THUNK_i_ipppp(NAME) __unbounded { \
|
||||
extern int NAME (int, void *, void *, void *, void *); \
|
||||
int __BP_##NAME (int i0, voidp p1, voidp p2, voidp p3, voidp p4) \
|
||||
{ return NAME (i0, PV (p1), PV (p2), PV (p3), PV (p4)); } }
|
||||
|
||||
#define BP_THUNK_i_isi(NAME) __unbounded { \
|
||||
extern int NAME (int, char *, int); \
|
||||
int __BP_##NAME (int i0, charp s1, int i2) \
|
||||
{ return NAME (i0, SV (s1), i2); } }
|
||||
|
||||
#define BP_THUNK_i_isip(NAME) __unbounded { \
|
||||
extern int NAME (int, char *, int, void *); \
|
||||
int __BP_##NAME (int i0, charp s1, int i2, voidp p3) \
|
||||
{ return NAME (i0, SV (s1), i2, PV (p3)); } }
|
||||
|
||||
#define BP_THUNK_i_p(NAME) __unbounded { \
|
||||
extern int NAME (void *); \
|
||||
int __BP_##NAME (voidp p0) \
|
||||
{ return NAME (PV (p0)); } }
|
||||
|
||||
#define BP_THUNK_i_pi(NAME) __unbounded { \
|
||||
extern int NAME (void *, int); \
|
||||
int __BP_##NAME (voidp p0, int i1) \
|
||||
{ return NAME (PV (p0), i1); } }
|
||||
|
||||
#define BP_THUNK_i_pii(NAME) __unbounded { \
|
||||
extern int NAME (void *, int, int); \
|
||||
int __BP_##NAME (voidp p0, int i1, int i2) \
|
||||
{ return NAME (PV (p0), i1, i2); } }
|
||||
|
||||
#define BP_THUNK_i_piii(NAME) __unbounded { \
|
||||
extern int NAME (void *, int, int, int); \
|
||||
int __BP_##NAME (voidp p0, int i1, int i2, int i3) \
|
||||
{ return NAME (PV (p0), i1, i2, i3); } }
|
||||
|
||||
#define BP_THUNK_i_pp(NAME) __unbounded { \
|
||||
extern int NAME (void *, void *); \
|
||||
int __BP_##NAME (voidp p0, voidp p1) \
|
||||
{ return NAME (PV (p0), PV (p1)); } }
|
||||
|
||||
#define BP_THUNK_i_pppi(NAME) __unbounded { \
|
||||
extern int NAME (void *, void *, void *, int); \
|
||||
int __BP_##NAME (voidp p0, voidp p1, voidp p2, int i3) \
|
||||
{ return NAME (PV (p0), PV (p1), PV (p2), i3); } }
|
||||
|
||||
#define BP_THUNK_i_s(NAME) __unbounded { \
|
||||
extern int NAME (char *); \
|
||||
int __BP_##NAME (charp s0) \
|
||||
{ return NAME (SV (s0)); } }
|
||||
|
||||
#define BP_THUNK_i_si(NAME) __unbounded { \
|
||||
extern int NAME (char *, int); \
|
||||
int __BP_##NAME (charp s0, int i1) \
|
||||
{ return NAME (SV (s0), i1); } }
|
||||
|
||||
#define BP_THUNK_i_sii(NAME) __unbounded { \
|
||||
extern int NAME (char *, int, int); \
|
||||
int __BP_##NAME (charp s0, int i1, int i2) \
|
||||
{ return NAME (SV (s0), i1, i2); } }
|
||||
|
||||
#define BP_THUNK_i_sipip(NAME) __unbounded { \
|
||||
extern int NAME (char *, int, void *, int, void *); \
|
||||
int __BP_##NAME (charp s0, int i1, voidp p2, int i3, voidp p4) \
|
||||
{ return NAME (SV (s0), i1, PV (p2), i3, PV (p4)); } }
|
||||
|
||||
#define BP_THUNK_i_sp(NAME) __unbounded { \
|
||||
extern int NAME (char *, void *); \
|
||||
int __BP_##NAME (charp s0, voidp p1) \
|
||||
{ return NAME (SV (s0), PV (p1)); } }
|
||||
|
||||
#define BP_THUNK_i_spi(NAME) __unbounded { \
|
||||
extern int NAME (char *, void *, int); \
|
||||
int __BP_##NAME (charp s0, voidp p1, int i2) \
|
||||
{ return NAME (SV (s0), PV (p1), i2); } }
|
||||
|
||||
#define BP_THUNK_i_spp(NAME) __unbounded { \
|
||||
extern int NAME (char *, void *, void *); \
|
||||
int __BP_##NAME (charp s0, voidp p1, voidp p2) \
|
||||
{ return NAME (SV (s0), PV (p1), PV (p2)); } }
|
||||
|
||||
#define BP_THUNK_i_ss(NAME) __unbounded { \
|
||||
extern int NAME (char *, char *); \
|
||||
int __BP_##NAME (charp s0, charp s1) \
|
||||
{ return NAME (SV (s0), s1); } }
|
||||
|
||||
#define BP_THUNK_i_sssip(NAME) __unbounded { \
|
||||
extern int NAME (char *, char *, char *, int, void *); \
|
||||
int __BP_##NAME (charp s0, charp s1, charp s2, int i3, voidp p4) \
|
||||
{ return NAME (SV (s0), SV (s1), SV (s2), i3, PV (p4)); } }
|
||||
|
||||
/* sstk */
|
||||
#define BP_THUNK_p_i(NAME) __unbounded { \
|
||||
extern void *NAME (int); \
|
||||
voidp __BP_##NAME (int i0) \
|
||||
{ charp m; PV (m) = PB (m) = NAME (i0); \
|
||||
PE (m) = PV (m) + i0; return m; } }
|
||||
|
||||
/* mremap */
|
||||
#define BP_THUNK_p_piii(NAME) __unbounded { \
|
||||
extern void *NAME (void *, int, int, int); \
|
||||
voidp __BP_##NAME (voidp p0, int i1, int i2, int i3) \
|
||||
{ charp m; PV (m) = PB (m) = NAME (PV (p0), i1, i2, i3); \
|
||||
PE (m) = PV (m) + i2; return m; } }
|
||||
|
||||
/* mmap */
|
||||
#define BP_THUNK_p_piiiii(NAME) __unbounded { \
|
||||
extern void *NAME (void *, int, int, int, int, int); \
|
||||
voidp __BP_##NAME (voidp p0, int i1, int i2, int i3, int i4, int i5) \
|
||||
{ charp m; PV (m) = PB (m) = NAME (PV (p0), i1, i2, i3, i4, i5); \
|
||||
PE (m) = PV (m) + i1; return m; } }
|
||||
|
||||
#endif /* _bpthunks_h_ */
|
||||
@ -19,22 +19,34 @@
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <ldsodefs.h>
|
||||
#include <bp-start.h>
|
||||
#include <bp-sym.h>
|
||||
|
||||
extern void __libc_init_first (int argc, char **argv, char **envp);
|
||||
|
||||
extern int _dl_starting_up;
|
||||
weak_extern (_dl_starting_up)
|
||||
extern int __libc_multiple_libcs;
|
||||
extern void *__libc_stack_end;
|
||||
extern void *__unbounded __libc_stack_end;
|
||||
|
||||
/* Prototype for local function. */
|
||||
extern void __libc_check_standard_fds (void);
|
||||
|
||||
int
|
||||
__libc_start_main (int (*main) (int, char **, char **), int argc,
|
||||
char **argv, void (*init) (void), void (*fini) (void),
|
||||
void (*rtld_fini) (void), void *stack_end)
|
||||
/* GKM FIXME: GCC: this should get __BP_ prefix by virtue of the
|
||||
BPs in the arglist of startup_info.main and startup_info.init. */
|
||||
BP_SYM (__libc_start_main) (int (*main) (int, char **, char **),
|
||||
int argc, char *__unbounded *__unbounded ubp_av,
|
||||
void (*init) (void), void (*fini) (void),
|
||||
void (*rtld_fini) (void), void *__unbounded stack_end)
|
||||
{
|
||||
char *__unbounded *__unbounded ubp_ev = &ubp_av[argc + 1];
|
||||
#if __BOUNDED_POINTERS__
|
||||
char **argv;
|
||||
#else
|
||||
# define argv ubp_av
|
||||
#endif
|
||||
|
||||
#ifndef SHARED
|
||||
/* The next variable is only here to work around a bug in gcc <= 2.7.2.2.
|
||||
If the address would be taken inside the expression the optimizer
|
||||
@ -44,12 +56,11 @@ __libc_start_main (int (*main) (int, char **, char **), int argc,
|
||||
__libc_multiple_libcs = dummy_addr && !_dl_starting_up;
|
||||
#endif
|
||||
|
||||
INIT_ARGV_and_ENVIRON;
|
||||
|
||||
/* Store the lowest stack address. */
|
||||
__libc_stack_end = stack_end;
|
||||
|
||||
/* Set the global _environ variable correctly. */
|
||||
__environ = &argv[argc + 1];
|
||||
|
||||
#ifndef SHARED
|
||||
/* Some security at this point. Prevent starting a SUID binary where
|
||||
the standard file descriptors are not opened. We have to do this
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Startup code compliant to the ELF i386 ABI.
|
||||
Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995, 1996, 1997, 1998, 2000 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
|
||||
@ -36,6 +36,8 @@
|
||||
NULL
|
||||
*/
|
||||
|
||||
#include "bp-sym.h"
|
||||
|
||||
.text
|
||||
.globl _start
|
||||
_start:
|
||||
@ -70,11 +72,11 @@ _start:
|
||||
pushl %ecx /* Push second argument: argv. */
|
||||
pushl %esi /* Push first argument: argc. */
|
||||
|
||||
pushl $main
|
||||
pushl $BP_SYM (main)
|
||||
|
||||
/* Call the user's main function, and exit with its value.
|
||||
But let the libc call main. */
|
||||
call __libc_start_main
|
||||
call BP_SYM (__libc_start_main)
|
||||
|
||||
hlt /* Crash if somehow `exit' does return. */
|
||||
|
||||
|
||||
@ -1,17 +1,17 @@
|
||||
# File name Caller Syscall name # args Strong name Weak names
|
||||
|
||||
adjtime - adjtime 2 __adjtime adjtime
|
||||
fchmod - fchmod 2 __fchmod fchmod
|
||||
fchown - fchown 3 __fchown fchown
|
||||
ftruncate - ftruncate 2 __ftruncate ftruncate
|
||||
getpgid - getpgrp 1 __getpgid getpgid
|
||||
getrusage - getrusage 2 __getrusage getrusage
|
||||
gettimeofday - gettimeofday 2 __gettimeofday gettimeofday
|
||||
settimeofday - settimeofday 2 __settimeofday settimeofday
|
||||
setpgid - setpgrp 2 __setpgid setpgid
|
||||
setregid - setregid 2 __setregid setregid
|
||||
setreuid - setreuid 2 __setreuid setreuid
|
||||
sigaction - sigaction 3 __sigaction sigaction
|
||||
sys_lstat lxstat lstat 2 __syscall_lstat
|
||||
truncate - truncate 2 truncate
|
||||
vhangup - vhangup 1 vhangup
|
||||
adjtime - adjtime i:pp __adjtime adjtime
|
||||
fchmod - fchmod i:ii __fchmod fchmod
|
||||
fchown - fchown i:iii __fchown fchown
|
||||
ftruncate - ftruncate i:ii __ftruncate ftruncate
|
||||
getpgid - getpgrp i:i __getpgid getpgid
|
||||
getrusage - getrusage i:ip __getrusage getrusage
|
||||
gettimeofday - gettimeofday i:pp __gettimeofday gettimeofday
|
||||
settimeofday - settimeofday i:pp __settimeofday settimeofday
|
||||
setpgid - setpgrp i:ii __setpgid setpgid
|
||||
setregid - setregid i:ii __setregid setregid
|
||||
setreuid - setreuid i:ii __setreuid setreuid
|
||||
sigaction - sigaction i:ipp __sigaction sigaction
|
||||
sys_lstat lxstat lstat i:sp __syscall_lstat
|
||||
truncate - truncate i:si truncate
|
||||
vhangup - vhangup i:i vhangup
|
||||
|
||||
@ -1,23 +1,23 @@
|
||||
# File name Caller Syscall name # args Strong name Weak names
|
||||
|
||||
accept - accept 3 __libc_accept accept
|
||||
bind - bind 3 bind
|
||||
connect - connect 3 __libc_connect __connect connect
|
||||
gethostid - gethostid 0 gethostid
|
||||
gethostname - gethostname 2 __gethostname gethostname
|
||||
getpeername - getpeername 3 getpeername
|
||||
getsockname - getsockname 3 getsockname
|
||||
getsockopt - getsockopt 5 getsockopt
|
||||
listen - listen 2 listen
|
||||
recv - recv 4 __libc_recv recv
|
||||
recvfrom - recvfrom 6 __libc_recvfrom recvfrom
|
||||
recvmsg - recvmsg 3 __libc_recvmsg recvmsg
|
||||
send - send 4 __libc_send __send send
|
||||
sendmsg - sendmsg 3 __libc_sendmsg sendmsg
|
||||
sendto - sendto 6 __libc_sendto sendto
|
||||
sethostid - sethostid 1 sethostid
|
||||
sethostname - sethostname 2 sethostname
|
||||
setsockopt - setsockopt 5 setsockopt
|
||||
shutdown - shutdown 2 shutdown
|
||||
socket - socket 3 socket
|
||||
socketpair - socketpair 4 socketpair
|
||||
accept - accept i:ipi __libc_accept accept
|
||||
bind - bind i:ipi bind
|
||||
connect - connect i:ipi __libc_connect __connect connect
|
||||
gethostid - gethostid i: gethostid
|
||||
gethostname - gethostname i:si __gethostname gethostname
|
||||
getpeername - getpeername i:ipi getpeername
|
||||
getsockname - getsockname i:ipi getsockname
|
||||
getsockopt - getsockopt i:iiipp getsockopt
|
||||
listen - listen i:ii listen
|
||||
recv - recv i:ipii __libc_recv recv
|
||||
recvfrom - recvfrom i:ipiipp __libc_recvfrom recvfrom
|
||||
recvmsg - recvmsg i:ipi __libc_recvmsg recvmsg
|
||||
send - send i:ipii __libc_send __send send
|
||||
sendmsg - sendmsg i:ipi __libc_sendmsg sendmsg
|
||||
sendto - sendto i:ipiipi __libc_sendto sendto
|
||||
sethostid - sethostid i:i sethostid
|
||||
sethostname - sethostname i:pi sethostname
|
||||
setsockopt - setsockopt i:iiipi setsockopt
|
||||
shutdown - shutdown i:ii shutdown
|
||||
socket - socket i:iii socket
|
||||
socketpair - socketpair i:iiip socketpair
|
||||
|
||||
@ -5,47 +5,68 @@
|
||||
|
||||
thisdir=$1; shift
|
||||
|
||||
echo ''
|
||||
echo \#### DIRECTORY = $thisdir
|
||||
# Check each sysdep dir with higher priority than this one,
|
||||
# and remove from $calls all the functions found in other dirs.
|
||||
# Punt when we reach the directory defining these syscalls.
|
||||
sysdirs=`for dir in $sysdirs; do
|
||||
test $dir = $thisdir && break; echo $dir; done`
|
||||
echo \#### SYSDIRS = $sysdirs
|
||||
|
||||
# Get the list of system calls for this directory.
|
||||
calls=`sed 's/#.*$//
|
||||
/^[ ]*$/d' $thisdir/syscalls.list`
|
||||
|
||||
# Check each sysdep dir with higher priority than this one,
|
||||
# and remove from $calls all the functions found in other dirs.
|
||||
for dir in $sysdirs; do
|
||||
|
||||
# Punt when we reach the directory defining these syscalls.
|
||||
test $dir = $thisdir && break
|
||||
|
||||
calls=`echo "$calls" |
|
||||
while read file caller rest; do
|
||||
# Remove each syscall that is implemented by a file in $dir.
|
||||
# If a syscall specified a "caller", then only compile that syscall
|
||||
# if the caller function is also implemented in this directory.
|
||||
calls=`echo "$calls" | while read file caller rest; do
|
||||
test -f $dir/$file.c && continue
|
||||
test -f $dir/$file.S && continue
|
||||
test -f $dir/$file.s && continue
|
||||
if test x$caller != x-; then
|
||||
test -f $dir/$caller.c && continue
|
||||
test -f $dir/$caller.S && continue
|
||||
test -f $dir/$caller.s && continue
|
||||
fi
|
||||
echo $file $caller $rest
|
||||
done`
|
||||
|
||||
done
|
||||
srcfile=-;
|
||||
for dir in $sysdirs; do
|
||||
{ test -f $dir/$file.c && srcfile=$dir/$file.c; } ||
|
||||
{ test -f $dir/$file.S && srcfile=$dir/$file.S; } ||
|
||||
{ test -f $dir/$file.s && srcfile=$dir/$file.s; } ||
|
||||
{ test x$caller != x- &&
|
||||
{ { test -f $dir/$caller.c && srcfile=$dir/$caller.c; } ||
|
||||
{ test -f $dir/$caller.S && srcfile=$dir/$caller.S; } ||
|
||||
{ test -f $dir/$caller.s && srcfile=$dir/$caller.s; }; }; } && break;
|
||||
done;
|
||||
echo $file $srcfile $caller $rest;
|
||||
done`
|
||||
|
||||
# Any calls left?
|
||||
test -n "$calls" || exit 0
|
||||
|
||||
files=
|
||||
|
||||
# Emit rules to compile the syscalls remaining in $calls.
|
||||
echo "$calls" | while read file caller syscall nargs strong weak; do
|
||||
echo "$calls" | while read file srcfile caller syscall args strong weak; do
|
||||
|
||||
# Figure out if $syscall is defined with a number in syscall.h.
|
||||
$asm_CPP - << EOF | grep "^@@@ .*$syscall" >/dev/null && continue
|
||||
#include <sysdep.h>
|
||||
@@@ SYS_ify ($syscall)
|
||||
EOF
|
||||
# Figure out if $syscall is defined with a number in syscall.h.
|
||||
callnum=-
|
||||
eval `{ echo "#include <sysdep.h>";
|
||||
echo "callnum=SYS_ify ($syscall)"; } |
|
||||
$asm_CPP - |grep "^callnum=" |grep -v $syscall`
|
||||
|
||||
# Derive the number of arguments from the argument signature
|
||||
case $args in
|
||||
[0-9]) nargs=$args;;
|
||||
?:) nargs=0;;
|
||||
?:?) nargs=1;;
|
||||
?:??) nargs=2;;
|
||||
?:???) nargs=3;;
|
||||
?:????) nargs=4;;
|
||||
?:?????) nargs=5;;
|
||||
?:??????) nargs=6;;
|
||||
esac
|
||||
|
||||
# Make sure only the first syscall rule is used, if multiple dirs
|
||||
# define the same syscall.
|
||||
echo "#### CALL=$file NUMBER=$callnum ARGS=$args SOURCE=$srcfile"
|
||||
case x$srcfile$callnum in
|
||||
x*-) ;; ### Do nothing for undefined callnum
|
||||
x-*)
|
||||
echo "ifeq (,\$(filter $file,\$(unix-syscalls)))"
|
||||
|
||||
case $weak in
|
||||
*@*)
|
||||
@ -53,11 +74,6 @@ EOF
|
||||
echo "ifneq (,\$(filter .os,\$(object-suffixes)))"
|
||||
;;
|
||||
esac
|
||||
|
||||
# Make sure only the first syscall rule is used, if multiple dirs
|
||||
# define the same syscall.
|
||||
echo "ifeq (,\$(filter $file,\$(unix-syscalls)))"
|
||||
|
||||
# Accumulate the list of syscall files for this directory.
|
||||
echo "unix-syscalls += $file"
|
||||
test x$caller = x- || echo "unix-extra-syscalls += $file"
|
||||
@ -75,7 +91,7 @@ shared-only-routines += $file
|
||||
\$(foreach o,\$(object-suffixes),\$(objpfx)$file\$o): \\"
|
||||
;;
|
||||
esac
|
||||
echo "\$(common-objpfx)s-proto.d
|
||||
echo " \$(common-objpfx)s-proto.d
|
||||
(echo '#include <sysdep.h>'; \\
|
||||
echo 'PSEUDO ($strong, $syscall, $nargs)'; \\
|
||||
echo ' ret'; \\
|
||||
@ -124,8 +140,6 @@ shared-only-routines += $file
|
||||
# And finally, pipe this all into the compiler.
|
||||
echo ' ) | $(COMPILE.S) -x assembler-with-cpp -o $@ -'
|
||||
|
||||
echo endif
|
||||
|
||||
case $weak in
|
||||
*@*)
|
||||
# The versioned symbols are only in the shared library.
|
||||
@ -133,4 +147,29 @@ shared-only-routines += $file
|
||||
;;
|
||||
esac
|
||||
|
||||
echo endif
|
||||
;;
|
||||
esac
|
||||
|
||||
case x$callnum,$srcfile,$args in
|
||||
x[0-9]*,-,*[sp]* | x*,*.[sS],*[sp]*)
|
||||
echo "ifeq (,\$(filter $file,\$(bp-thunks)))"
|
||||
echo "bp-thunks += $file";
|
||||
echo "\
|
||||
\$(objpfx)\$(bppfx)$file.ob: \$(common-objpfx)s-proto.d
|
||||
(echo '#include <bp-thunks.h>'; \\
|
||||
echo 'BP_THUNK_`echo $args |tr : _` ($strong)'; \\"
|
||||
|
||||
for name in $weak; do
|
||||
case $name in
|
||||
*@*) ;;
|
||||
*) echo " echo 'BP_ALIAS ($strong, $name)'; \\" ;;
|
||||
esac
|
||||
done
|
||||
|
||||
echo ' ) | $(COMPILE.c) -x c -o $@ -'
|
||||
echo endif
|
||||
;;
|
||||
esac
|
||||
|
||||
done
|
||||
|
||||
@ -4,8 +4,8 @@
|
||||
|
||||
# File name Caller Syscall name # args Strong name Weak names
|
||||
|
||||
madvise - madvise 3 madvise
|
||||
mmap - mmap 6 __mmap mmap
|
||||
mprotect - mprotect 3 __mprotect mprotect
|
||||
msync - msync 3 __libc_msync msync
|
||||
munmap - munmap 2 __munmap munmap
|
||||
madvise - madvise i:pii madvise
|
||||
mmap - mmap p:piiiii __mmap mmap
|
||||
mprotect - mprotect i:pii __mprotect mprotect
|
||||
msync - msync i:pii __libc_msync msync
|
||||
munmap - munmap i:pi __munmap munmap
|
||||
|
||||
@ -1,65 +1,65 @@
|
||||
# File name Caller Syscall name # args Strong name Weak names
|
||||
# File name Caller Syscall name Args Strong name Weak names
|
||||
|
||||
access - access 2 __access access
|
||||
acct - acct 1 acct
|
||||
chdir - chdir 1 __chdir chdir
|
||||
chmod - chmod 2 __chmod chmod
|
||||
chown - chown 3 __chown chown
|
||||
chroot - chroot 1 chroot
|
||||
close - close 1 __libc_close __close close
|
||||
dup - dup 1 __dup dup
|
||||
dup2 - dup2 2 __dup2 dup2
|
||||
fchdir - fchdir 1 __fchdir fchdir
|
||||
fcntl - fcntl 3 __libc_fcntl __fcntl fcntl
|
||||
fstatfs - fstatfs 2 __fstatfs fstatfs
|
||||
fsync - fsync 1 __libc_fsync fsync
|
||||
getdomain - getdomainname 2 getdomainname
|
||||
getgid - getgid 0 __getgid getgid
|
||||
getgroups - getgroups 2 __getgroups getgroups
|
||||
getitimer - getitimer 2 __getitimer getitimer
|
||||
getpid - getpid 0 __getpid getpid
|
||||
getpriority - getpriority 2 getpriority
|
||||
getrlimit - getrlimit 2 __getrlimit getrlimit
|
||||
getuid - getuid 0 __getuid getuid
|
||||
ioctl - ioctl 3 __ioctl ioctl
|
||||
kill - kill 2 __kill kill
|
||||
link - link 2 __link link
|
||||
lseek - lseek 3 __libc_lseek __lseek lseek
|
||||
mkdir - mkdir 2 __mkdir mkdir
|
||||
open - open 3 __libc_open __open open
|
||||
profil - profil 4 profil
|
||||
ptrace - ptrace 4 ptrace
|
||||
read - read 3 __libc_read __read read
|
||||
readlink - readlink 3 __readlink readlink
|
||||
readv - readv 3 __readv readv
|
||||
reboot - reboot 1 reboot
|
||||
rename - rename 2 rename
|
||||
rmdir - rmdir 1 __rmdir rmdir
|
||||
select - select 5 __select select
|
||||
setdomain - setdomainname 2 setdomainname
|
||||
setegid - setegid 1 __setegid setegid
|
||||
seteuid - seteuid 1 __seteuid seteuid
|
||||
setgid - setgid 1 __setgid setgid
|
||||
setgroups - setgroups 2 setgroups
|
||||
setitimer - setitimer 3 __setitimer setitimer
|
||||
setpriority - setpriority 3 setpriority
|
||||
setrlimit - setrlimit 2 setrlimit
|
||||
setsid - setsid 0 __setsid setsid
|
||||
settimeofday - settimeofday 2 __settimeofday settimeofday
|
||||
setuid - setuid 1 __setuid setuid
|
||||
sigsuspend - sigsuspend 1 sigsuspend
|
||||
sstk - sstk 1 sstk
|
||||
statfs - statfs 2 __statfs statfs
|
||||
swapoff - swapoff 1 swapoff
|
||||
swapon - swapon 1 swapon
|
||||
symlink - symlink 2 __symlink symlink
|
||||
sync - sync 0 sync
|
||||
sys_fstat fxstat fstat 2 __syscall_fstat
|
||||
sys_mknod xmknod mknod 3 __syscall_mknod
|
||||
sys_stat xstat stat 2 __syscall_stat
|
||||
umask - umask 1 __umask umask
|
||||
uname - uname 1 uname
|
||||
unlink - unlink 1 __unlink unlink
|
||||
utimes - utimes 2 __utimes utimes
|
||||
write - write 3 __libc_write __write write
|
||||
writev - writev 3 __writev writev
|
||||
access - access i:si __access access
|
||||
acct - acct i:s acct
|
||||
chdir - chdir i:s __chdir chdir
|
||||
chmod - chmod i:si __chmod chmod
|
||||
chown - chown i:sii __chown chown
|
||||
chroot - chroot i:s chroot
|
||||
close - close i:i __libc_close __close close
|
||||
dup - dup i:i __dup dup
|
||||
dup2 - dup2 i:ii __dup2 dup2
|
||||
fchdir - fchdir i:i __fchdir fchdir
|
||||
fcntl - fcntl i:iip __libc_fcntl __fcntl fcntl
|
||||
fstatfs - fstatfs i:ip __fstatfs fstatfs
|
||||
fsync - fsync i:i __libc_fsync fsync
|
||||
getdomain - getdomainname i:si getdomainname
|
||||
getgid - getgid i: __getgid getgid
|
||||
getgroups - getgroups i:ip __getgroups getgroups
|
||||
getitimer - getitimer i:ip __getitimer getitimer
|
||||
getpid - getpid i: __getpid getpid
|
||||
getpriority - getpriority i:ii getpriority
|
||||
getrlimit - getrlimit i:ip __getrlimit getrlimit
|
||||
getuid - getuid i: __getuid getuid
|
||||
ioctl - ioctl i:iip __ioctl ioctl
|
||||
kill - kill i:ii __kill kill
|
||||
link - link i:ss __link link
|
||||
lseek - lseek i:iii __libc_lseek __lseek lseek
|
||||
mkdir - mkdir i:si __mkdir mkdir
|
||||
open - open i:sii __libc_open __open open
|
||||
profil - profil i:piii profil
|
||||
ptrace - ptrace i:iiii ptrace
|
||||
read - read i:ipi __libc_read __read read
|
||||
readlink - readlink i:spi __readlink readlink
|
||||
readv - readv i:ipi __readv readv
|
||||
reboot - reboot i:i reboot
|
||||
rename - rename i:ss rename
|
||||
rmdir - rmdir i:s __rmdir rmdir
|
||||
select - select i:ipppp __select select
|
||||
setdomain - setdomainname i:si setdomainname
|
||||
setegid - setegid i:i __setegid setegid
|
||||
seteuid - seteuid i:i __seteuid seteuid
|
||||
setgid - setgid i:i __setgid setgid
|
||||
setgroups - setgroups i:ip setgroups
|
||||
setitimer - setitimer i:ipp __setitimer setitimer
|
||||
setpriority - setpriority i:iii setpriority
|
||||
setrlimit - setrlimit i:ip setrlimit
|
||||
setsid - setsid i: __setsid setsid
|
||||
settimeofday - settimeofday i:pp __settimeofday settimeofday
|
||||
setuid - setuid i:i __setuid setuid
|
||||
sigsuspend - sigsuspend i:p sigsuspend
|
||||
sstk - sstk p:i sstk
|
||||
statfs - statfs i:sp __statfs statfs
|
||||
swapoff - swapoff i:s swapoff
|
||||
swapon - swapon i:s swapon
|
||||
symlink - symlink i:ss __symlink symlink
|
||||
sync - sync i: sync
|
||||
sys_fstat fxstat fstat i:ip __syscall_fstat
|
||||
sys_mknod xmknod mknod i:pii __syscall_mknod
|
||||
sys_stat xstat stat i:sp __syscall_stat
|
||||
umask - umask i:i __umask umask
|
||||
uname - uname i:p uname
|
||||
unlink - unlink i:s __unlink unlink
|
||||
utimes - utimes i:sp __utimes utimes
|
||||
write - write i:ipi __libc_write __write write
|
||||
writev - writev i:ipi __writev writev
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# File name Caller Syscall name # args Strong name Weak names
|
||||
# File name Caller Syscall name Args Strong name Weak names
|
||||
|
||||
modify_ldt EXTRA modify_ldt 3 __modify_ldt modify_ldt
|
||||
vm86 - vm86 1 __vm86 vm86
|
||||
oldgetrlimit EXTRA getrlimit 2 __old_getrlimit getrlimit@GLIBC_2.0
|
||||
oldsetrlimit EXTRA setrlimit 2 __old_setrlimit setrlimit@GLIBC_2.0
|
||||
modify_ldt EXTRA modify_ldt i:ipi __modify_ldt modify_ldt
|
||||
vm86 - vm86 i:p __vm86 vm86
|
||||
oldgetrlimit EXTRA getrlimit i:ip __old_getrlimit getrlimit@GLIBC_2.0
|
||||
oldsetrlimit EXTRA setrlimit i:ip __old_setrlimit setrlimit@GLIBC_2.0
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
# File name Caller Syscall name # args Strong name Weak names
|
||||
# File name Caller Syscall name Args Strong name Weak names
|
||||
|
||||
adjtimex adjtime adjtimex 1 __adjtimex adjtimex ntp_adjtime
|
||||
bdflush EXTRA bdflush 2 bdflush
|
||||
adjtimex adjtime adjtimex i:p __adjtimex adjtimex ntp_adjtime
|
||||
bdflush EXTRA bdflush i:ii bdflush
|
||||
capget EXTRA capget 2 capget
|
||||
capset EXTRA capset 2 capset
|
||||
clock_getres - clock_getres 2 clock_getres
|
||||
@ -9,61 +9,61 @@ clock_gettime - clock_gettime 2 clock_gettime
|
||||
clock_settime - clock_settime 2 clock_settime
|
||||
create_module EXTRA create_module 3 create_module
|
||||
delete_module EXTRA delete_module 3 delete_module
|
||||
fdatasync - fdatasync 1 fdatasync
|
||||
flock - flock 2 __flock flock
|
||||
fork - fork 0 __libc_fork __fork fork
|
||||
get_kernel_syms EXTRA get_kernel_syms 1 get_kernel_syms
|
||||
getegid - getegid 0 __getegid getegid
|
||||
geteuid - geteuid 0 __geteuid geteuid
|
||||
getpgid - getpgid 1 __getpgid getpgid
|
||||
getpgrp - getpgrp 0 getpgrp
|
||||
getppid - getppid 0 __getppid getppid
|
||||
getsid - getsid 1 getsid
|
||||
fdatasync - fdatasync i:i fdatasync
|
||||
flock - flock i:ii __flock flock
|
||||
fork - fork i: __libc_fork __fork fork
|
||||
get_kernel_syms EXTRA get_kernel_syms i:p get_kernel_syms
|
||||
getegid - getegid i: __getegid getegid
|
||||
geteuid - geteuid i: __geteuid geteuid
|
||||
getpgid - getpgid i:i __getpgid getpgid
|
||||
getpgrp - getpgrp i: getpgrp
|
||||
getppid - getppid i: __getppid getppid
|
||||
getsid - getsid i:i getsid
|
||||
init_module EXTRA init_module 5 init_module
|
||||
ioperm - ioperm 3 ioperm
|
||||
iopl - iopl 1 iopl
|
||||
klogctl EXTRA syslog 3 klogctl
|
||||
lchown - lchown 3 __lchown lchown
|
||||
madvise - madvise 3 posix_madvise madvise
|
||||
ioperm - ioperm i:iii ioperm
|
||||
iopl - iopl i:i iopl
|
||||
klogctl EXTRA syslog i:isi klogctl
|
||||
lchown - lchown i:sii __lchown lchown
|
||||
madvise - madvise i:pii posix_madvise madvise
|
||||
mincore - mincore 3 mincore
|
||||
mlock EXTRA mlock 2 __mlock mlock
|
||||
mlockall EXTRA mlockall 1 __mlockall mlockall
|
||||
mmap - mmap 6 __mmap mmap
|
||||
mount EXTRA mount 5 __mount mount
|
||||
mremap EXTRA mremap 4 __mremap mremap
|
||||
munlock EXTRA munlock 2 __munlock munlock
|
||||
munlockall EXTRA munlockall 0 __munlockall munlockall
|
||||
nanosleep - nanosleep 2 __libc_nanosleep __nanosleep nanosleep
|
||||
nfsservctl EXTRA nfsservctl 3 nfsservctl
|
||||
pause - pause 0 __libc_pause pause
|
||||
personality init-first personality 1 __personality personality
|
||||
pipe - pipe 1 __pipe pipe
|
||||
prctl EXTRA prctl 5 prctl
|
||||
query_module EXTRA query_module 5 query_module
|
||||
quotactl EXTRA quotactl 4 quotactl
|
||||
sched_getp - sched_getparam 2 __sched_getparam sched_getparam
|
||||
sched_gets - sched_getscheduler 1 __sched_getscheduler sched_getscheduler
|
||||
sched_primax - sched_get_priority_max 1 __sched_get_priority_max sched_get_priority_max
|
||||
sched_primin - sched_get_priority_min 1 __sched_get_priority_min sched_get_priority_min
|
||||
sched_rr_gi - sched_rr_get_interval 2 __sched_rr_get_interval sched_rr_get_interval
|
||||
sched_setp - sched_setparam 2 __sched_setparam sched_setparam
|
||||
sched_sets - sched_setscheduler 3 __sched_setscheduler sched_setscheduler
|
||||
sched_yield - sched_yield 0 __sched_yield sched_yield
|
||||
select - _newselect 5 __select select
|
||||
sendfile EXTRA sendfile 4 sendfile
|
||||
setfsgid EXTRA setfsgid 1 setfsgid
|
||||
setfsuid EXTRA setfsuid 1 setfsuid
|
||||
setpgid - setpgid 2 __setpgid setpgid
|
||||
setresuid EXTRA setresuid 3 __setresuid setresuid
|
||||
setresgid EXTRA setresgid 3 __setresgid setresgid
|
||||
sigaltstack - sigaltstack 2 __sigaltstack sigaltstack
|
||||
sysinfo EXTRA sysinfo 1 sysinfo
|
||||
swapon - swapon 2 __swapon swapon
|
||||
swapoff - swapoff 1 __swapoff swapoff
|
||||
mlock EXTRA mlock i:pi __mlock mlock
|
||||
mlockall EXTRA mlockall i:i __mlockall mlockall
|
||||
mmap - mmap p:piiiii __mmap mmap
|
||||
mount EXTRA mount i:sssip __mount mount
|
||||
mremap EXTRA mremap p:piii __mremap mremap
|
||||
munlock EXTRA munlock i:pi __munlock munlock
|
||||
munlockall EXTRA munlockall i: __munlockall munlockall
|
||||
nanosleep - nanosleep i:pp __libc_nanosleep __nanosleep nanosleep
|
||||
nfsservctl EXTRA nfsservctl i:ipp nfsservctl
|
||||
pause - pause i: __libc_pause pause
|
||||
personality init-first personality i:i __personality personality
|
||||
pipe - pipe i:p __pipe pipe
|
||||
prctl EXTRA prctl i:iiiii prctl
|
||||
query_module EXTRA query_module i:sipip query_module
|
||||
quotactl EXTRA quotactl i:isip quotactl
|
||||
sched_getp - sched_getparam i:ip __sched_getparam sched_getparam
|
||||
sched_gets - sched_getscheduler i:i __sched_getscheduler sched_getscheduler
|
||||
sched_primax - sched_get_priority_max i:i __sched_get_priority_max sched_get_priority_max
|
||||
sched_primin - sched_get_priority_min i:i __sched_get_priority_min sched_get_priority_min
|
||||
sched_rr_gi - sched_rr_get_interval i:ip __sched_rr_get_interval sched_rr_get_interval
|
||||
sched_setp - sched_setparam i:ip __sched_setparam sched_setparam
|
||||
sched_sets - sched_setscheduler i:iip __sched_setscheduler sched_setscheduler
|
||||
sched_yield - sched_yield i: __sched_yield sched_yield
|
||||
select - _newselect i:ipppp __select select
|
||||
sendfile EXTRA sendfile i:iipi sendfile
|
||||
setfsgid EXTRA setfsgid i:i setfsgid
|
||||
setfsuid EXTRA setfsuid i:i setfsuid
|
||||
setpgid - setpgid i:ii __setpgid setpgid
|
||||
setresuid EXTRA setresuid i:iii __setresuid setresuid
|
||||
setresgid EXTRA setresgid i:iii __setresgid setresgid
|
||||
sigaltstack - sigaltstack i:pp __sigaltstack sigaltstack
|
||||
sysinfo EXTRA sysinfo i:p sysinfo
|
||||
swapon - swapon i:si __swapon swapon
|
||||
swapoff - swapoff i:s __swapoff swapoff
|
||||
timer_create - timer_create 3 timer_create
|
||||
timer_delete - timer_delete 1 timer_delete
|
||||
timer_getoverr - timer_getoverrun 1 timer_getoverrun
|
||||
timer_gettime - timer_gettime 2 timer_gettime
|
||||
timer_settime - timer_settime 4 timer_settime
|
||||
uselib EXTRA uselib 1 uselib
|
||||
wait4 - wait4 4 __wait4 wait4
|
||||
uselib EXTRA uselib i:s uselib
|
||||
wait4 - wait4 i:ipip __wait4 wait4
|
||||
|
||||
@ -1,16 +1,16 @@
|
||||
# File name Caller Syscall name # args Strong name Weak names
|
||||
|
||||
alarm - alarm 1 alarm
|
||||
ftime - ftime 1 ftime
|
||||
nice - nice 1 nice
|
||||
pause - pause 0 pause
|
||||
poll - poll 3 poll
|
||||
s_getdents getdents getdents 3 __getdents
|
||||
setrlimit - setrlimit 2 setrlimit
|
||||
settimeofday - settimeofday 2 __settimeofday settimeofday
|
||||
signal - signal 2 signal
|
||||
stime - stime 1 stime
|
||||
time - time 1 time
|
||||
times - times 1 __times times
|
||||
ulimit - ulimit 2 ulimit
|
||||
utime - utime 2 utime
|
||||
alarm - alarm i:i alarm
|
||||
ftime - ftime i:p ftime
|
||||
nice - nice i:i nice
|
||||
pause - pause i: pause
|
||||
poll - poll i:pii poll
|
||||
s_getdents getdents getdents i:ipi __getdents
|
||||
setrlimit - setrlimit i:ip setrlimit
|
||||
settimeofday - settimeofday i:pp __settimeofday settimeofday
|
||||
signal - signal i:ii signal
|
||||
stime - stime i:p stime
|
||||
time - time i:p time
|
||||
times - times i:p __times times
|
||||
ulimit - ulimit i:ii ulimit
|
||||
utime - utime i:pp utime
|
||||
|
||||
Loading…
Reference in New Issue
Block a user