From: Stacey Son <s...@freebsd.org>
Signed-off-by: Stacey Son <s...@freebsd.org>
Signed-off-by: Karim Taha <kariem.taha...@gmail.com>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
Reviewed-by: Warner Losh <i...@bsdimp.com>
---
bsd-user/syscall_defs.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h
index 4deb4fed35..f4a5ae2a12 100644
--- a/bsd-user/syscall_defs.h
+++ b/bsd-user/syscall_defs.h
@@ -72,6 +72,26 @@ struct target_ipc_perm {
#define TARGET_IPC_SET 1 /* set options */
#define TARGET_IPC_STAT 2 /* get options */
+/*
+ * sys/shm.h
+ */
+struct target_shmid_ds {
+ struct target_ipc_perm shm_perm; /* peration permission structure */
+ abi_ulong shm_segsz; /* size of segment in bytes */
+ int32_t shm_lpid; /* process ID of last shared memory op */
+ int32_t shm_cpid; /* process ID of creator */
+ int32_t shm_nattch; /* number of current attaches */
+ target_time_t shm_atime; /* time of last shmat() */
+ target_time_t shm_dtime; /* time of last shmdt() */
+ target_time_t shm_ctime; /* time of last change by shmctl() */
+};
+
+#define N_BSD_SHM_REGIONS 32
+struct bsd_shm_regions {
+ abi_long start;
+ abi_long size;
+};
+
/*
* sys/mman.h
*/
--
2.42.0
