From: Warner Losh <imp@bsdimp.com>
To: qemu-devel@nongnu.org
Cc: Warner Losh <imp@bsdimp.com>, Kyle Evans <kevans@freebsd.org>,
Stacey Son <sson@FreeBSD.org>, Kyle Evans <kevans@FreeBSD.org>,
Richard Henderson <richard.henderson@linaro.org>
Subject: [PULL 39/41] bsd-user: Add scheduler, cpuset, kmod, and misc syscall dispatch
Date: Sat, 19 Sep 2026 10:48:07 -0600 [thread overview]
Message-ID: <20260919164810.70151-40-imp@bsdimp.com> (raw)
In-Reply-To: <20260919164810.70151-1-imp@bsdimp.com>
Wire up remaining system calls: sched_setparam, sched_getparam,
sched_setscheduler, sched_getscheduler, sched_get_priority_max,
sched_get_priority_min, sched_rr_get_interval, sched_yield,
cpuset, cpuset_setid, cpuset_getid, cpuset_getaffinity,
cpuset_setaffinity, modfnext, modfind, kldload, kldunload,
kldunloadf, kldfind, kldnext, kldstat, kldfirstmod, kldsym,
posix_fallocate, posix_openpt, getrandom, kenv, cap_rights_limit,
cap_ioctls_limit, cap_fcntls_limit, cap_enter, syscall, and
__syscall.
We also reshuffle a few system calls here to match the blitz branch
which adds some churn, but is the least bad way to deal with the issues.
Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Kyle Evans <kevans@FreeBSD.org>
Assisted-by: Claude Opus 4.6 (1M context)
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
---
bsd-user/freebsd/os-syscall.c | 512 +++++++++++++++++++++-------------
1 file changed, 323 insertions(+), 189 deletions(-)
diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c
index a14efd3fd4..7e400c89bc 100644
--- a/bsd-user/freebsd/os-syscall.c
+++ b/bsd-user/freebsd/os-syscall.c
@@ -532,6 +532,10 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_bsd_closefrom(arg1);
break;
+ case TARGET_FREEBSD_NR_close_range: /* close_range(2) */
+ ret = do_freebsd_close_range(arg1, arg2, arg3);
+ break;
+
case TARGET_FREEBSD_NR_revoke: /* revoke(2) */
ret = do_bsd_revoke(arg1);
break;
@@ -696,6 +700,10 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_bsd_chflags(arg1, arg2);
break;
+ case TARGET_FREEBSD_NR_chflagsat: /* chflagsat(2) */
+ ret = do_bsd_chflagsat(arg1, arg2, arg3, arg4);
+ break;
+
case TARGET_FREEBSD_NR_lchflags: /* lchflags(2) */
ret = do_bsd_lchflags(arg1, arg2);
break;
@@ -740,6 +748,10 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_bsd_poll(arg1, arg2, arg3);
break;
+ case TARGET_FREEBSD_NR_ppoll: /* ppoll(2) */
+ ret = do_freebsd_ppoll(env, arg1, arg2, arg3, arg4);
+ break;
+
case TARGET_FREEBSD_NR_lseek: /* lseek(2) */
ret = do_bsd_lseek(env, arg1, arg2, arg3, arg4, arg5);
break;
@@ -766,14 +778,6 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_bsd_swapoff(arg1, arg2);
break;
- case TARGET_FREEBSD_NR_chflagsat: /* chflagsat(2) */
- ret = do_bsd_chflagsat(arg1, arg2, arg3, arg4);
- break;
-
- case TARGET_FREEBSD_NR_close_range: /* close_range(2) */
- ret = do_freebsd_close_range(arg1, arg2, arg3);
- break;
-
case TARGET_FREEBSD_NR___realpathat:
/* __realpathat(2) (XXX no realpathat()) */
ret = do_freebsd_realpathat(arg1, arg2, arg3, arg4, arg5);
@@ -787,125 +791,12 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_freebsd___specialfd(arg1, arg2, arg3);
break;
- /*
- * ioctl(2)
- */
- case TARGET_FREEBSD_NR_ioctl: /* ioctl(2) */
- ret = do_bsd_ioctl(arg1, arg2, arg3);
- break;
-
- /*
- * stat system calls
- */
- case TARGET_FREEBSD_NR_freebsd11_stat: /* stat(2) */
- ret = do_freebsd11_stat(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_lstat: /* lstat(2) */
- ret = do_freebsd11_lstat(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_fstat: /* fstat(2) */
- ret = do_freebsd11_fstat(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_fstat: /* fstat(2) */
- ret = do_freebsd_fstat(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_fstatat: /* fstatat(2) */
- ret = do_freebsd11_fstatat(arg1, arg2, arg3, arg4);
- break;
-
- case TARGET_FREEBSD_NR_fstatat: /* fstatat(2) */
- ret = do_freebsd_fstatat(arg1, arg2, arg3, arg4);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_nstat: /* undocumented */
- ret = do_freebsd11_nstat(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_nfstat: /* undocumented */
- ret = do_freebsd11_nfstat(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_nlstat: /* undocumented */
- ret = do_freebsd11_nlstat(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_getfh: /* getfh(2) */
- ret = do_freebsd_getfh(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_lgetfh: /* lgetfh(2) */
- ret = do_freebsd_lgetfh(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_fhopen: /* fhopen(2) */
- ret = do_freebsd_fhopen(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_fhstat: /* fhstat(2) */
- ret = do_freebsd11_fhstat(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_fhstat: /* fhstat(2) */
- ret = do_freebsd_fhstat(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_fhstatfs: /* fhstatfs(2) */
- ret = do_freebsd11_fhstatfs(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_fhstatfs: /* fhstatfs(2) */
- ret = do_freebsd_fhstatfs(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_statfs: /* statfs(2) */
- ret = do_freebsd11_statfs(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_statfs: /* statfs(2) */
- ret = do_freebsd_statfs(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_fstatfs: /* fstatfs(2) */
- ret = do_freebsd11_fstatfs(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_fstatfs: /* fstatfs(2) */
- ret = do_freebsd_fstatfs(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_getfsstat: /* getfsstat(2) */
- ret = do_freebsd11_getfsstat(arg1, arg2, arg3);
- break;
-
- case TARGET_FREEBSD_NR_getfsstat: /* getfsstat(2) */
- ret = do_freebsd_getfsstat(arg1, arg2, arg3);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_getdents: /* getdents(2) */
- ret = do_freebsd11_getdents(arg1, arg2, arg3);
- break;
-
- case TARGET_FREEBSD_NR_getdirentries: /* getdirentries(2) */
- ret = do_freebsd_getdirentries(arg1, arg2, arg3, arg4);
- break;
-
- case TARGET_FREEBSD_NR_freebsd11_getdirentries: /* getdirentries(2) */
- ret = do_freebsd11_getdirentries(arg1, arg2, arg3, arg4);
- break;
- case TARGET_FREEBSD_NR_fcntl: /* fcntl(2) */
- ret = do_freebsd_fcntl(arg1, arg2, arg3);
- break;
-
/*
* Memory management system calls.
*/
case TARGET_FREEBSD_NR_mmap: /* mmap(2) */
ret = do_bsd_mmap(env, arg1, arg2, arg3, arg4, arg5, arg6, arg7,
- arg8);
+ arg8);
break;
case TARGET_FREEBSD_NR_munmap: /* munmap(2) */
@@ -952,17 +843,13 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_bsd_shm_open(arg1, arg2, arg3);
break;
-#if defined(__FreeBSD_version) && __FreeBSD_version >= 1300048
case TARGET_FREEBSD_NR_shm_open2: /* shm_open2(2) */
ret = do_freebsd_shm_open2(arg1, arg2, arg3, arg4, arg5);
break;
-#endif
-#if defined(__FreeBSD_version) && __FreeBSD_version >= 1300049
case TARGET_FREEBSD_NR_shm_rename: /* shm_rename(2) */
ret = do_freebsd_shm_rename(arg1, arg2, arg3);
break;
-#endif
case TARGET_FREEBSD_NR_shm_unlink: /* shm_unlink(2) */
ret = do_bsd_shm_unlink(arg1);
@@ -984,68 +871,10 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_bsd_shmdt(arg1);
break;
- /*
- * System V Semaphores
- */
- case TARGET_FREEBSD_NR_semget: /* semget(2) */
- ret = do_bsd_semget(arg1, arg2, arg3);
- break;
-
- case TARGET_FREEBSD_NR_semop: /* semop(2) */
- ret = do_bsd_semop(arg1, arg2, arg3);
- break;
-
- case TARGET_FREEBSD_NR___semctl: { /* __semctl() undocumented */
- ret = do_bsd___semctl(arg1, arg2, arg3, arg4);
- break;
- }
-
- /*
- * System V Messages
- */
- case TARGET_FREEBSD_NR_msgctl: /* msgctl(2) */
- ret = do_bsd_msgctl(arg1, arg2, arg3);
- break;
-
- case TARGET_FREEBSD_NR_msgget: /* msgget(2) */
- ret = do_bsd_msgget(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_msgsnd: /* msgsnd(2) */
- ret = do_bsd_msgsnd(arg1, arg2, arg3, arg4);
- break;
-
- case TARGET_FREEBSD_NR_msgrcv: /* msgrcv(2) */
- ret = do_bsd_msgrcv(arg1, arg2, arg3, arg4, arg5);
- break;
-
case TARGET_FREEBSD_NR_freebsd11_vadvise:
ret = do_bsd_vadvise();
break;
- /*
- * Misc
- */
- case TARGET_FREEBSD_NR_break:
- ret = do_obreak(arg1);
- break;
-
- case TARGET_FREEBSD_NR_quotactl: /* quotactl(2) */
- ret = do_bsd_quotactl(arg1, arg2, arg3);
- break;
-
- case TARGET_FREEBSD_NR_reboot: /* reboot(2) */
- ret = do_bsd_reboot(arg1);
- break;
-
- case TARGET_FREEBSD_NR_uuidgen: /* uuidgen(2) */
- ret = do_bsd_uuidgen(arg1, arg2);
- break;
-
- case TARGET_FREEBSD_NR_getdtablesize: /* getdtablesize(2) */
- ret = do_bsd_getdtablesize();
- break;
-
/*
* time related system calls.
*/
@@ -1133,10 +962,6 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_freebsd_pselect(env, arg1, arg2, arg3, arg4, arg5, arg6);
break;
- case TARGET_FREEBSD_NR_ppoll: /* ppoll(2) */
- ret = do_freebsd_ppoll(env, arg1, arg2, arg3, arg4);
- break;
-
case TARGET_FREEBSD_NR_kqueue: /* kqueue(2) */
ret = do_freebsd_kqueue();
break;
@@ -1350,6 +1175,119 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_freebsd__umtx_op(arg1, arg2, arg3, arg4, arg5);
break;
+ /*
+ * ioctl(2)
+ */
+ case TARGET_FREEBSD_NR_ioctl: /* ioctl(2) */
+ ret = do_bsd_ioctl(arg1, arg2, arg3);
+ break;
+
+ /*
+ * stat system calls
+ */
+ case TARGET_FREEBSD_NR_freebsd11_stat: /* stat(2) */
+ ret = do_freebsd11_stat(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_lstat: /* lstat(2) */
+ ret = do_freebsd11_lstat(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_fstat: /* fstat(2) */
+ ret = do_freebsd11_fstat(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_fstat: /* fstat(2) */
+ ret = do_freebsd_fstat(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_fstatat: /* fstatat(2) */
+ ret = do_freebsd11_fstatat(arg1, arg2, arg3, arg4);
+ break;
+
+ case TARGET_FREEBSD_NR_fstatat: /* fstatat(2) */
+ ret = do_freebsd_fstatat(arg1, arg2, arg3, arg4);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_nstat: /* undocumented */
+ ret = do_freebsd11_nstat(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_nfstat: /* undocumented */
+ ret = do_freebsd11_nfstat(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_nlstat: /* undocumented */
+ ret = do_freebsd11_nlstat(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_getfh: /* getfh(2) */
+ ret = do_freebsd_getfh(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_lgetfh: /* lgetfh(2) */
+ ret = do_freebsd_lgetfh(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_fhopen: /* fhopen(2) */
+ ret = do_freebsd_fhopen(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_fhstat: /* fhstat(2) */
+ ret = do_freebsd11_fhstat(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_fhstat: /* fhstat(2) */
+ ret = do_freebsd_fhstat(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_fhstatfs: /* fhstatfs(2) */
+ ret = do_freebsd11_fhstatfs(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_fhstatfs: /* fhstatfs(2) */
+ ret = do_freebsd_fhstatfs(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_statfs: /* statfs(2) */
+ ret = do_freebsd11_statfs(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_statfs: /* statfs(2) */
+ ret = do_freebsd_statfs(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_fstatfs: /* fstatfs(2) */
+ ret = do_freebsd11_fstatfs(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_fstatfs: /* fstatfs(2) */
+ ret = do_freebsd_fstatfs(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_getfsstat: /* getfsstat(2) */
+ ret = do_freebsd11_getfsstat(arg1, arg2, arg3);
+ break;
+
+ case TARGET_FREEBSD_NR_getfsstat: /* getfsstat(2) */
+ ret = do_freebsd_getfsstat(arg1, arg2, arg3);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_getdents: /* getdents(2) */
+ ret = do_freebsd11_getdents(arg1, arg2, arg3);
+ break;
+
+ case TARGET_FREEBSD_NR_getdirentries: /* getdirentries(2) */
+ ret = do_freebsd_getdirentries(arg1, arg2, arg3, arg4);
+ break;
+
+ case TARGET_FREEBSD_NR_freebsd11_getdirentries: /* getdirentries(2) */
+ ret = do_freebsd11_getdirentries(arg1, arg2, arg3, arg4);
+ break;
+ case TARGET_FREEBSD_NR_fcntl: /* fcntl(2) */
+ ret = do_freebsd_fcntl(arg1, arg2, arg3);
+ break;
+
/*
* sys{ctl, arch, call}
*/
@@ -1365,8 +1303,14 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_freebsd_sysarch(env, arg1, arg2);
break;
+ case TARGET_FREEBSD_NR_syscall: /* syscall(2) */
+ case TARGET_FREEBSD_NR___syscall: /* __syscall(2) */
+ ret = do_freebsd_syscall(env, arg1 & 0xffff, arg2, arg3, arg4,
+ arg5, arg6, arg7, arg8, 0);
+ break;
+
/*
- * extended attributes and ACL system calls
+ * extended attributes system calls
*/
case TARGET_FREEBSD_NR_extattrctl: /* extattrctl() */
ret = do_freebsd_extattrctl(arg1, arg2, arg3, arg4, arg5);
@@ -1468,6 +1412,196 @@ static abi_long freebsd_syscall(CPUArchState *env, int num, abi_long arg1,
ret = do_freebsd__acl_set_link(arg1, arg2, arg3);
break;
+ /*
+ * System V Semaphores
+ */
+ case TARGET_FREEBSD_NR_semget: /* semget(2) */
+ ret = do_bsd_semget(arg1, arg2, arg3);
+ break;
+
+ case TARGET_FREEBSD_NR_semop: /* semop(2) */
+ ret = do_bsd_semop(arg1, arg2, arg3);
+ break;
+
+ case TARGET_FREEBSD_NR___semctl: { /* __semctl() undocumented */
+ ret = do_bsd___semctl(arg1, arg2, arg3, arg4);
+ break;
+ }
+
+ /*
+ * System V Messages
+ */
+ case TARGET_FREEBSD_NR_msgctl: /* msgctl(2) */
+ ret = do_bsd_msgctl(arg1, arg2, arg3);
+ break;
+
+ case TARGET_FREEBSD_NR_msgget: /* msgget(2) */
+ ret = do_bsd_msgget(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_msgsnd: /* msgsnd(2) */
+ ret = do_bsd_msgsnd(arg1, arg2, arg3, arg4);
+ break;
+
+ case TARGET_FREEBSD_NR_msgrcv: /* msgrcv(2) */
+ ret = do_bsd_msgrcv(arg1, arg2, arg3, arg4, arg5);
+ break;
+
+ /*
+ * FreeBSD scheduler control
+ */
+ case TARGET_FREEBSD_NR_sched_setparam: /* sched_setparam(2) */
+ ret = do_freebsd_sched_setparam(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_sched_getparam: /* sched_getparam(2) */
+ ret = do_freebsd_sched_getparam(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_sched_setscheduler: /* sched_setscheduler(2) */
+ ret = do_freebsd_sched_setscheduler(arg1, arg2, arg3);
+ break;
+
+ case TARGET_FREEBSD_NR_sched_getscheduler: /* sched_getscheduler(2) */
+ ret = do_freebsd_sched_getscheduler(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_sched_get_priority_max: /* sched_get_priority_max(2)*/
+ ret = do_bsd_sched_get_priority_max(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_sched_get_priority_min: /* sched_get_priority_min(2)*/
+ ret = do_bsd_sched_get_priority_min(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_sched_rr_get_interval: /* sched_rr_get_interval(2) */
+ ret = do_freebsd_sched_rr_get_interval(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_sched_yield: /* sched_yield(2)*/
+ ret = do_bsd_sched_yield();
+ break;
+
+
+ /*
+ * FreeBSD CPU affinity sets management
+ */
+ case TARGET_FREEBSD_NR_cpuset: /* cpuset(2) */
+ ret = do_freebsd_cpuset(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_cpuset_setid: /* cpuset_setid(2) */
+ ret = do_freebsd_cpuset_setid(env, arg1, arg2, arg3, arg4, arg5);
+ break;
+
+ case TARGET_FREEBSD_NR_cpuset_getid: /* cpuset_getid(2) */
+ ret = do_freebsd_cpuset_getid(arg1, arg2, arg3, arg4, arg5);
+ break;
+
+ case TARGET_FREEBSD_NR_cpuset_getaffinity: /* cpuset_getaffinity(2) */
+ ret = do_freebsd_cpuset_getaffinity(arg1, arg2, arg3, arg4, arg5, arg6);
+ break;
+
+ case TARGET_FREEBSD_NR_cpuset_setaffinity: /* cpuset_setaffinity(2) */
+ ret = do_freebsd_cpuset_setaffinity(arg1, arg2, arg3, arg4, arg5, arg6);
+ break;
+
+ /*
+ * FreeBSD kernel module
+ */
+ case TARGET_FREEBSD_NR_modfnext: /* modfnext(2) */
+ ret = do_freebsd_modfnext(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_modfind: /* modfind(2) */
+ ret = do_freebsd_modfind(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_kldload: /* kldload(2) */
+ ret = do_freebsd_kldload(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_kldunload: /* kldunload(2) */
+ ret = do_freebsd_kldunload(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_kldunloadf: /* kldunloadf(2) */
+ ret = do_freebsd_kldunloadf(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_kldfind: /* kldfind(2) */
+ ret = do_freebsd_kldfind(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_kldnext: /* kldnext(2) */
+ ret = do_freebsd_kldnext(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_kldstat: /* kldstat(2) */
+ ret = do_freebsd_kldstat(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_kldfirstmod: /* kldfirstmod(2) */
+ ret = do_freebsd_kldfirstmod(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_kldsym: /* kldsym(2) */
+ ret = do_freebsd_kldsym(arg1, arg2, arg3);
+ break;
+
+ /*
+ * FreeBSD additional posix support
+ */
+ case TARGET_FREEBSD_NR_posix_fallocate: /* posix_fallocate(2) */
+ ret = do_freebsd_posix_fallocate(arg1, arg2, arg3, arg4, arg5, arg6);
+ break;
+
+ case TARGET_FREEBSD_NR_posix_openpt: /* posix_openpt(2) */
+ ret = do_freebsd_posix_openpt(arg1);
+ break;
+
+ /*
+ * Misc
+ */
+ case TARGET_FREEBSD_NR_quotactl: /* quotactl(2) */
+ ret = do_bsd_quotactl(arg1, arg2, arg3);
+ break;
+
+ case TARGET_FREEBSD_NR_reboot: /* reboot(2) */
+ ret = do_bsd_reboot(arg1);
+ break;
+
+ case TARGET_FREEBSD_NR_uuidgen: /* uuidgen(2) */
+ ret = do_bsd_uuidgen(arg1, arg2);
+ break;
+
+ case TARGET_FREEBSD_NR_getdtablesize: /* getdtablesize(2) */
+ ret = do_bsd_getdtablesize();
+ break;
+
+ case TARGET_FREEBSD_NR_break:
+ ret = do_obreak(arg1);
+ break;
+
+#if defined(CONFIG_GETRANDOM)
+ case TARGET_FREEBSD_NR_getrandom:
+ ret = do_freebsd_getrandom(arg1, arg2, arg3);
+ break;
+#endif
+ case TARGET_FREEBSD_NR_kenv:
+ ret = do_freebsd_kenv(arg1, arg2, arg3, arg4);
+ break;
+
+ /* XXX */
+ case TARGET_FREEBSD_NR_cap_rights_limit:
+ case TARGET_FREEBSD_NR_cap_ioctls_limit:
+ case TARGET_FREEBSD_NR_cap_fcntls_limit:
+ ret = -TARGET_EINVAL;
+ break;
+ case TARGET_FREEBSD_NR_cap_enter:
+ ret = 0;
+ break;
+
default:
qemu_log_mask(LOG_UNIMP, "Unsupported syscall: %d\n", num);
ret = -TARGET_ENOSYS;
--
2.55.0
next prev parent reply other threads:[~2026-09-19 16:55 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-19 16:47 [PULL 00/41] Misc 2026q2 v4 patches Warner Losh
2026-09-19 16:47 ` [PULL 01/41] bsd-user: Upstream most of the remaining system calls Warner Losh
2026-09-19 16:47 ` [PULL 02/41] bsd-user: Rename cpu_env to env throughout bsd-user Warner Losh
2026-09-19 16:47 ` [PULL 03/41] bsd-user: Fix copy direciton in preadv Warner Losh
2026-09-19 16:47 ` [PULL 04/41] bsd-user: Add bsd-signal.h with sigaction through sigreturn Warner Losh
2026-09-19 16:47 ` [PULL 05/41] bsd-user: Add signal shims sigwait through kill and os-signal.h Warner Losh
2026-09-19 16:47 ` [PULL 06/41] bsd-user: Add signal system call dispatch Warner Losh
2026-09-19 16:47 ` [PULL 07/41] bsd-user: move sys/shm.h lines Warner Losh
2026-09-19 16:47 ` [PULL 08/41] bsd-user: Remove mmap defines Warner Losh
2026-09-19 16:47 ` [PULL 09/41] bsd-user: Use target_suseconds_t Warner Losh
2026-09-19 16:47 ` [PULL 10/41] bsd-user: Move sys/uuid.h defines Warner Losh
2026-09-19 16:47 ` [PULL 11/41] bsd-user: Fix realpathat for FreeBSD 15.0 and newer Warner Losh
2026-09-19 16:47 ` [PULL 12/41] bsd-user: Add os-file.h with chflagsat, close_range, and more Warner Losh
2026-09-19 16:47 ` [PULL 13/41] bsd-user: Add poll, poll2, lseek, pipe, and swap system call shims Warner Losh
2026-09-19 16:47 ` [PULL 14/41] bsd-user: Add FreeBSD socket helpers and sockaddr conversion Warner Losh
2026-09-19 16:47 ` [PULL 15/41] bsd-user: Add bsd-socket.h with bind through getsockname Warner Losh
2026-09-19 16:47 ` [PULL 16/41] bsd-user: Add socket shims socketpair through shutdown Warner Losh
2026-09-19 16:47 ` [PULL 17/41] bsd-user: Commit the generated os-sockopt.h files Warner Losh
2026-09-19 16:47 ` [PULL 18/41] bsd-user: Implement both getsockopt and setsockopt Warner Losh
2026-09-19 16:47 ` [PULL 19/41] bsd-user: Add FreeBSD socket system calls Warner Losh
2026-09-19 16:47 ` [PULL 20/41] bsd-user: Add os-socket.[ch] sendmsg, recvmsg and cmsg Warner Losh
2026-09-19 16:47 ` [PULL 21/41] bsd-user: Add socket system call dispatch Warner Losh
2026-09-19 16:47 ` [PULL 22/41] bsd-user: Add os-time.h with clock and time-of-day functions Warner Losh
2026-09-19 16:47 ` [PULL 23/41] bsd-user: Add utimes, futimes, and ktimer functions to os-time.h Warner Losh
2026-09-19 16:47 ` [PULL 24/41] bsd-user: Add select, pselect, and ppoll " Warner Losh
2026-09-19 16:47 ` [PULL 25/41] bsd-user: Add kqueue and kevent functions " Warner Losh
2026-09-19 16:47 ` [PULL 26/41] bsd-user: Add sigtimedwait, itimer, and futimens " Warner Losh
2026-09-19 16:47 ` [PULL 27/41] bsd-user: Add os-time.c and time-related type definitions Warner Losh
2026-09-19 16:47 ` [PULL 28/41] bsd-user: Add time system call dispatch Warner Losh
2026-09-19 16:47 ` [PULL 29/41] bsd-user: Add cpu_copy and make init_task_state non-static Warner Losh
2026-09-19 16:47 ` [PULL 30/41] bsd-user: Add os-thread.h with thr and context functions Warner Losh
2026-09-19 16:47 ` [PULL 31/41] bsd-user: Add do_freebsd__umtx_op to os-thread.h Warner Losh
2026-09-19 16:48 ` [PULL 32/41] bsd-user: Add thread system call dispatch Warner Losh
2026-09-19 16:48 ` [PULL 33/41] bsd-user: Add os-extattr.h with file and fd extattr functions Warner Losh
2026-09-19 16:48 ` [PULL 34/41] bsd-user: Add link and list extattr functions to os-extattr.h Warner Losh
2026-09-19 16:48 ` [PULL 35/41] bsd-user: Add ACL system call shims " Warner Losh
2026-09-19 16:48 ` [PULL 36/41] bsd-user: Add os-extattr.c with ACL conversion functions Warner Losh
2026-09-19 16:48 ` [PULL 37/41] bsd-user: Add extended attribute and ACL system call dispatch Warner Losh
2026-09-19 16:48 ` [PULL 38/41] bsd-user: Add scheduler and cpuset functions to os-misc.h Warner Losh
2026-09-19 16:48 ` Warner Losh [this message]
2026-09-19 16:48 ` [PULL 40/41] bsd-user: Move qemu_guest_random_seed_main to same as linux-user Warner Losh
2026-09-19 16:48 ` [PULL 41/41] bsd-user Update random_seed on thread creation Warner Losh
-- strict thread matches above, loose matches on Subject: below --
2026-09-18 4:23 [PULL 00/41] Misc 2026q2 v4 patches Warner Losh
2026-09-18 4:24 ` [PULL 39/41] bsd-user: Add scheduler, cpuset, kmod, and misc syscall dispatch Warner Losh
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