Lines Matching defs:sigframe
120 struct sigframe {
164 * The new sp will point to the sigframe and the ucontext_t. The
165 * above means that sp (and thus sigframe) will be 8-byte aligned,
168 * alignment, sigframe must be a multiple of 8-bytes in length, but
173 ASSERT((sizeof (struct sigframe) % 16) == 8);
175 minstacksz = sizeof (struct sigframe) + SA(sizeof (*uc));
285 * sigframe. Since sigframe is 8-byte-but-not-16-byte aligned,
286 * and since sizeof (struct sigframe) is 24, this guarantees
289 uc = (ucontext_t *)(sp + sizeof (struct sigframe));
312 struct sigframe frame;
605 struct sigframe {
632 minstacksz = SA(sizeof (struct sigframe)) + SA(sizeof (*uc));
753 struct sigframe frame;