Add label predicates - lightning.git - Portable just-in-time compiler library

Add label predicates

* include/lightning.h, lib/lightning.c: Add three predicates to query information about labels. jit_forward_p(label) will return non zero if the label is "forward", that is need a call to jit_link(label), jit_indirect_p(label) that returns non zero if the label was created with the jit_indirect() call, and jit_target_p(label) that will return non zero if there is at least one jump patched to land at that label.

Diffstat (limited to 'include/lightning.h')

1 files changed, 6 insertions, 0 deletions