[Main]
Title=__ld_use_4byte_fline_jumps
See Also=control_ld_use_fline_jumps: __ld_use_fline_jumps
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Defining this symbol tells the linker to use program-relative
F-Line branches for branches which
would otherwise need to be absolute. These branches are 4 bytes long, whereas
normal relative F-Line branches have a size of 6 bytes. However, since they
are relative to the program's entry point, the program must install its own
emulator to handle them.
4 byte F-Line branches are useful only if range-cutting is enabled.