From: Stacey Son <s...@freebsd.org> The definitions and variables names matches the corresponding ones in linux-user/syscall.c, for making later implementation of do_obreak easier
Co-authored-by: Mikaël Urankar <mikael.uran...@gmail.com> Signed-off-by: Mikaël Urankar <mikael.uran...@gmail.com> Signed-off-by: Karim Taha <kariem.taha...@gmail.com> Reviewed-by: Warner Losh <i...@bsdimp.com> Reviewed-by: Richard Henderson <richard.hender...@linaro.org> Message-Id: <20230925182709.4834-9-kariem.taha...@gmail.com> --- bsd-user/bsd-mem.c | 32 ++++++++++++++++++++++++++++++++ bsd-user/freebsd/os-syscall.c | 4 ---- 2 files changed, 32 insertions(+), 4 deletions(-) diff --git a/bsd-user/bsd-mem.c b/bsd-user/bsd-mem.c index e69de29bb2d..8834ab2e588 100644 --- a/bsd-user/bsd-mem.c +++ b/bsd-user/bsd-mem.c @@ -0,0 +1,32 @@ +/* + * memory management system conversion routines + * + * Copyright (c) 2013 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/>. + */ +#include "qemu/osdep.h" +#include "qemu.h" +#include "qemu-bsd.h" + +struct bsd_shm_regions bsd_shm_regions[N_BSD_SHM_REGIONS]; + +abi_ulong target_brk; +abi_ulong initial_target_brk; + +void target_set_brk(abi_ulong new_brk) +{ + target_brk = TARGET_PAGE_ALIGN(new_brk); + initial_target_brk = target_brk; +} diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c index 5fb42b2c218..c9d34b59bbe 100644 --- a/bsd-user/freebsd/os-syscall.c +++ b/bsd-user/freebsd/os-syscall.c @@ -67,10 +67,6 @@ safe_syscall4(pid_t, wait4, pid_t, wpid, int *, status, int, options, safe_syscall6(pid_t, wait6, idtype_t, idtype, id_t, id, int *, status, int, options, struct __wrusage *, wrusage, siginfo_t *, infop); -void target_set_brk(abi_ulong new_brk) -{ -} - /* * errno conversion. */ -- 2.41.0
