2 * memory management system call shims and definitions
4 * Copyright (c) 2013-15 Stacey D. Son
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49 #ifndef BSD_USER_BSD_MEM_H
50 #define BSD_USER_BSD_MEM_H
52 #include <sys/types.h>
60 extern struct bsd_shm_regions bsd_shm_regions
[];
61 extern abi_ulong target_brk
;
62 extern abi_ulong initial_target_brk
;
65 static inline abi_long
do_bsd_mmap(void *cpu_env
, abi_long arg1
, abi_long arg2
,
66 abi_long arg3
, abi_long arg4
, abi_long arg5
, abi_long arg6
, abi_long arg7
,
69 if (regpairs_aligned(cpu_env
) != 0) {
73 return get_errno(target_mmap(arg1
, arg2
, arg3
,
74 target_to_host_bitmask(arg4
, mmap_flags_tbl
),
75 arg5
, target_arg64(arg6
, arg7
)));
79 static inline abi_long
do_bsd_munmap(abi_long arg1
, abi_long arg2
)
81 return get_errno(target_munmap(arg1
, arg2
));
84 #endif /* BSD_USER_BSD_MEM_H */