T
- -T option ,
- table notation ,
- trap numbers, reserved ,
- .type ,
U
- -U option ,
- .uahalf ,
- .uaword ,
- unary operators ,
- user sections ,
- /usr/include/sys/trap.h ,
V
- -V option ,
- .version ,
- .volatile ,
W
- .weak ,
- .word ,
X
- -xarch=v7 option ,
- -xarch=v8 option ,
- -xarch=v8a option ,
- -xarch=v8plus option ,
- -xarch=v8plusa option ,
- .xstabs ,