diff options
Diffstat (limited to 'bsd-user/bsd-mem.h')
| -rw-r--r-- | bsd-user/bsd-mem.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/bsd-user/bsd-mem.h b/bsd-user/bsd-mem.h index eef6b22..1be906c 100644 --- a/bsd-user/bsd-mem.h +++ b/bsd-user/bsd-mem.h @@ -56,7 +56,9 @@ #include <fcntl.h> #include "qemu-bsd.h" +#include "exec/mmap-lock.h" #include "exec/page-protection.h" +#include "user/page-protection.h" extern struct bsd_shm_regions bsd_shm_regions[]; extern abi_ulong target_brk; @@ -369,9 +371,11 @@ static inline abi_long do_bsd_shmat(int shmid, abi_ulong shmaddr, int shmflg) if (shmaddr) { host_raddr = shmat(shmid, (void *)g2h_untagged(shmaddr), shmflg); } else { + abi_ulong alignment; abi_ulong mmap_start; - mmap_start = mmap_find_vma(0, shm_info.shm_segsz); + alignment = 0; /* alignment above page size not required */ + mmap_start = mmap_find_vma(0, shm_info.shm_segsz, alignment); if (mmap_start == -1) { return -TARGET_ENOMEM; |