Lines Matching defs:Label
206 // After declaration, a label can be freely used to denote known or (yet)
207 // unknown pc location. Assembler::bind() is used to bind a label to the
208 // current pc. A label can be bound only once.
210 class Label BASE_EMBEDDED {
216 INLINE(Label()) {
221 INLINE(~Label()) {
241 // and the binding position (via its value) of a label.
243 // pos_ < 0 bound label, pos() returns the jump target position
244 // pos_ == 0 unused label
245 // pos_ > 0 linked label, pos() returns the last reference position
248 // Behaves like |pos_| in the "> 0" case, but for near jumps to this label.
272 DISALLOW_COPY_AND_ASSIGN(Label); // NOLINT
