Commit 43b0ea1a authored by Ed Maste's avatar Ed Maste Committed by Peter Maydell
Browse files

bsd-user: Suppress gcc 4.x -Wpointer-sign (included in -Wall) warning 



This is the same change as b55266b5 in linux-user.

Signed-off-by: default avatarEd Maste <emaste@freebsd.org>
Message-id: 1459867593-72017-1-git-send-email-emaste@freebsd.org
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent abd4556a

bsd-user/uaccess.c

+1 −1
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ abi_long target_strlen(abi_ulong guest_addr1) 
        ptr = lock_user(VERIFY_READ, guest_addr, max_len, 1);

        if (!ptr)

            return -TARGET_EFAULT;

        len = qemu_strnlen((char *)ptr, max_len);

        len = qemu_strnlen((const char *)ptr, max_len);

        unlock_user(ptr, guest_addr, 0);

        guest_addr += len;

        /* we don't allow wrapping or integer overflow */