d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Revert r335983.

Browse Source 
The bfd linker in tree doesn't support multiple names for the same
symbol (at least with current flags).
This commit is contained in:
Brooks Davis 2018-07-05 16:03:03 +00:00
parent a6dae5627a
commit 714c03c81e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=335990
5 changed files with 16 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/libc/sys/Makefile.inc
View File

@ -48,8 +48,6 @@ SRCS+= brk.c
SRCS+= pipe.c
SRCS+= vadvise.c
SRCS+= compat-stub.c
INTERPOSED = \
accept \
accept4 \

6
lib/libc/sys/Symbol.map
View File

@ -179,6 +179,8 @@ FBSD_1.0 {
munlockall;
munmap;
nanosleep;
netbsd_lchown;
netbsd_msync;
nfssvc;
nmount;
ntp_adjtime;
@ -775,6 +777,10 @@ FBSDprivate_1.0 {
__sys_munmap;
_nanosleep;
__sys_nanosleep;
_netbsd_lchown;
__sys_netbsd_lchown;
_netbsd_msync;
__sys_netbsd_msync;
_nfssvc;
__sys_nfssvc;
_nmount;

50
lib/libc/sys/compat-stub.c
View File

@ -1,50 +0,0 @@
/*-
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2018 SRI International
* All rights reserved.
*
* This software was developed by SRI International and the University of
* Cambridge Computer Laboratory (Department of Computer Science and
* Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the
* DARPA SSITH research programme.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/errno.h>
int compat_enosys(void);
int
compat_enosys(void)
{
return (ENOSYS);
}
__sym_compat(netbsd_lchown, compat_enosys, FBSD_1.0);
__sym_compat(netbsd_msync, compat_enosys, FBSD_1.0);

7
sys/compat/freebsd32/syscalls.master
View File

@ -499,10 +499,13 @@
int count); }
273 AUE_NULL UNIMPL nosys
274 AUE_LCHMOD NOPROTO { int lchmod(char *path, mode_t mode); }
275 AUE_NULL OBSOL netbsd_lchown
275 AUE_LCHOWN NOPROTO { int lchown(char *path, uid_t uid, \
gid_t gid); } netbsd_lchown \
lchown_args int
276 AUE_LUTIMES STD { int freebsd32_lutimes(char *path, \
struct timeval32 *tptr); }
277 AUE_NULL OBSOL netbsd_msync
277 AUE_MSYNC NOPROTO { int msync(void *addr, size_t len, \
int flags); } netbsd_msync msync_args int
278 AUE_STAT COMPAT11|NOPROTO { int nstat(char *path, struct nstat *ub); }
279 AUE_FSTAT COMPAT11|NOPROTO { int nfstat(int fd, struct nstat *sb); }
280 AUE_LSTAT COMPAT11|NOPROTO { int nlstat(char *path, struct nstat *ub); }

7
sys/kern/syscalls.master
View File

@ -630,10 +630,13 @@
size_t count); }
273 AUE_NULL UNIMPL nosys
274 AUE_LCHMOD STD { int lchmod(_In_z_ char *path, mode_t mode); }
275 AUE_NULL OBSOL netbsd_lchown
275 AUE_LCHOWN NOPROTO { int lchown(char *path, uid_t uid, \
gid_t gid); } netbsd_lchown lchown_args \
int
276 AUE_LUTIMES STD { int lutimes(_In_z_ char *path, \
_In_ struct timeval *tptr); }
277 AUE_NULL OBSOL netbsd_msync
277 AUE_MSYNC NOPROTO { int msync(_In_ void *addr, size_t len, \
int flags); } netbsd_msync msync_args int
278 AUE_STAT COMPAT11 { int nstat(_In_z_ char *path, \
_Out_ struct nstat *ub); }
279 AUE_FSTAT COMPAT11 { int nfstat(int fd, _Out_ struct nstat *sb); }