| Message ID | 20230819094806.14965-12-kariem.taha2.7@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | Implement the mmap system call for FreeBSD. | expand |
On Sat, Aug 19, 2023 at 3:49 AM Karim Taha <kariem.taha2.7@gmail.com> wrote: > From: Stacey Son <sson@FreeBSD.org> > > To preserve the copyright notice and help with the 'Author' info for > subsequent changes to the file. > I'd drop the first 'To' in this message. It's clearer without it what is meant. > Signed-off-by: Stacey Son <sson@FreeBSD.org> > Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> > --- > bsd-user/bsd-mem.h | 65 +++++++++++++++++++++++++++++++++++ > bsd-user/freebsd/os-syscall.c | 1 + > 2 files changed, 66 insertions(+) > create mode 100644 bsd-user/bsd-mem.h > otherwise Reviewed-by: Warner Losh <imp@bsdimp.com> Warner > diff --git a/bsd-user/bsd-mem.h b/bsd-user/bsd-mem.h > new file mode 100644 > index 0000000000..fed7b7cd80 > --- /dev/null > +++ b/bsd-user/bsd-mem.h > @@ -0,0 +1,65 @@ > +/* > + * memory management system call shims and definitions > + * > + * Copyright (c) 2013-15 Stacey D. Son > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License, or > + * (at your option) any later version. > + * > + * This program 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 General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program; if not, see <http://www.gnu.org/licenses/>. > + */ > + > +/* > + * Copyright (c) 1982, 1986, 1993 > + * The Regents of the University of California. All rights reserved. > + * > + * 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. > + * 4. Neither the name of the University nor the names of its contributors > + * may be used to endorse or promote products derived from this > software > + * without specific prior written permission. > + * > + * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. > + */ > + > +#ifndef BSD_USER_BSD_MEM_H > +#define BSD_USER_BSD_MEM_H > + > +#include <sys/types.h> > +#include <sys/ipc.h> > +#include <sys/mman.h> > +#include <sys/shm.h> > +#include <fcntl.h> > + > +#include "qemu-bsd.h" > + > +extern struct bsd_shm_regions bsd_shm_regions[]; > +extern abi_ulong bsd_target_brk; > +extern abi_ulong bsd_target_original_brk; > +extern abi_ulong brk_page; > + > +#endif /* BSD_USER_BSD_MEM_H */ > diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c > index c0a22eb746..7e2a395e0f 100644 > --- a/bsd-user/freebsd/os-syscall.c > +++ b/bsd-user/freebsd/os-syscall.c > @@ -35,6 +35,7 @@ > > /* BSD independent syscall shims */ > #include "bsd-file.h" > +#include "bsd-mem.h" > #include "bsd-proc.h" > > /* *BSD dependent syscall shims */ > -- > 2.40.0 > >
On 8/19/23 02:47, Karim Taha wrote: > From: Stacey Son<sson@FreeBSD.org> > > To preserve the copyright notice and help with the 'Author' info for > subsequent changes to the file. > > Signed-off-by: Stacey Son<sson@FreeBSD.org> > Signed-off-by: Karim Taha<kariem.taha2.7@gmail.com> > --- > bsd-user/bsd-mem.h | 65 +++++++++++++++++++++++++++++++++++ > bsd-user/freebsd/os-syscall.c | 1 + > 2 files changed, 66 insertions(+) > create mode 100644 bsd-user/bsd-mem.h Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
diff --git a/bsd-user/bsd-mem.h b/bsd-user/bsd-mem.h new file mode 100644 index 0000000000..fed7b7cd80 --- /dev/null +++ b/bsd-user/bsd-mem.h @@ -0,0 +1,65 @@ +/* + * memory management system call shims and definitions + * + * Copyright (c) 2013-15 Stacey D. Son + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <http://www.gnu.org/licenses/>. + */ + +/* + * Copyright (c) 1982, 1986, 1993 + * The Regents of the University of California. All rights reserved. + * + * 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. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. + */ + +#ifndef BSD_USER_BSD_MEM_H +#define BSD_USER_BSD_MEM_H + +#include <sys/types.h> +#include <sys/ipc.h> +#include <sys/mman.h> +#include <sys/shm.h> +#include <fcntl.h> + +#include "qemu-bsd.h" + +extern struct bsd_shm_regions bsd_shm_regions[]; +extern abi_ulong bsd_target_brk; +extern abi_ulong bsd_target_original_brk; +extern abi_ulong brk_page; + +#endif /* BSD_USER_BSD_MEM_H */ diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c index c0a22eb746..7e2a395e0f 100644 --- a/bsd-user/freebsd/os-syscall.c +++ b/bsd-user/freebsd/os-syscall.c @@ -35,6 +35,7 @@ /* BSD independent syscall shims */ #include "bsd-file.h" +#include "bsd-mem.h" #include "bsd-proc.h" /* *BSD dependent syscall shims */