Rename tail call to call return and minor ARM improvements.
tree0c42a178c5912684f43b47462e49b7c1b82a1355
-rw-r--r-- 11 .gitignore
-rw-r--r-- 7101 API_CHANGES
-rw-r--r-- 245 INTERNAL_CHANGES
-rw-r--r-- 4312 Makefile
-rw-r--r-- 1048 README
drwxr-xr-x - doc
drwxr-xr-x - regex_src
drwxr-xr-x - sljit_src
drwxr-xr-x - test_src