XSAVE_ALIGN
(XSAVE_ALIGN - 1) + XSAVE_MAX_BYTES <= MINSIGSTKSZ);
sp - (char *)l->l_sigstk.ss_sp >= XSAVE_ALIGN - 1);
sp = (char *)((uintptr_t)sp & ~(XSAVE_ALIGN - 1));
KASSERT(((uintptr_t)sp & (XSAVE_ALIGN - 1)) == 0);
(XSAVE_ALIGN - 1) + XSAVE_MAX_BYTES <= MINSIGSTKSZ);
XSAVE_ALIGN - 1);
sp = (char *)((uintptr_t)sp & ~(XSAVE_ALIGN - 1));
KASSERT(((uintptr_t)sp & (XSAVE_ALIGN - 1)) == 0);
(XSAVE_ALIGN - 1) + XSAVE_MAX_BYTES <= MINSIGSTKSZ);
sp - (char *)l->l_sigstk.ss_sp >= XSAVE_ALIGN - 1);
sp = (char *)((uintptr_t)sp & ~(XSAVE_ALIGN - 1));
KASSERT(((uintptr_t)sp & (XSAVE_ALIGN - 1)) == 0);
sizeof(struct sigframe_siginfo) + (XSAVE_ALIGN - 1)))
sizeof(struct sigframe_siginfo) + (XSAVE_ALIGN - 1)))