mirror of https://gitlab.com/qemu-project/qemu
bsd-user: Implement mprotect(2)
Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Message-Id: <20230925182709.4834-14-kariem.taha2.7@gmail.com>
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@ -81,4 +81,11 @@ static inline abi_long do_bsd_munmap(abi_long arg1, abi_long arg2)
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return get_errno(target_munmap(arg1, arg2));
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return get_errno(target_munmap(arg1, arg2));
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}
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}
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/* mprotect(2) */
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static inline abi_long do_bsd_mprotect(abi_long arg1, abi_long arg2,
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abi_long arg3)
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{
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return get_errno(target_mprotect(arg1, arg2, arg3));
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}
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#endif /* BSD_USER_BSD_MEM_H */
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#endif /* BSD_USER_BSD_MEM_H */
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@ -807,6 +807,10 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1,
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ret = do_bsd_munmap(arg1, arg2);
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ret = do_bsd_munmap(arg1, arg2);
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break;
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break;
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case TARGET_FREEBSD_NR_mprotect: /* mprotect(2) */
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ret = do_bsd_mprotect(arg1, arg2, arg3);
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break;
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#if defined(__FreeBSD_version) && __FreeBSD_version >= 1300048
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#if defined(__FreeBSD_version) && __FreeBSD_version >= 1300048
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case TARGET_FREEBSD_NR_shm_open2: /* shm_open2(2) */
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case TARGET_FREEBSD_NR_shm_open2: /* shm_open2(2) */
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ret = do_freebsd_shm_open2(arg1, arg2, arg3, arg4, arg5);
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ret = do_freebsd_shm_open2(arg1, arg2, arg3, arg4, arg5);
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