ARM specific

Some ARM compilers in Thumb mode use BL (branch-and-link)
instead of B (branch) for long jumps, since BL has more range.
By default, IDA tries to determine if BL is a jump or a call.
You can override IDA's decision using commands in Edit/Other menu
(Force BL call/Force BL jump) or the following two functions.

// Force BL instruction to be a jump // ea - address of the BL instruction // returns: 1-ok, 0-failed

success force_bl_jump(long ea);

// Force BL instruction to be a call // ea - address of the BL instruction // returns: 1-ok, 0-failed

success force_bl_call(long ea);

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