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Lines Matching defs:sf

80 	struct linux_sigframe sf;
154 	union linux_ksigframe ksf, *sf;
178 	sf = (void *)(onstack
191 	ksf.sf.lsf_code[0] = 0x24020000; /* li	v0, __NR_sigreturn	*/
192 	ksf.sf.lsf_code[1] = 0x0000000c; /* syscall			*/
196 		native_to_linux_sigset(&ksf.sf.lsf_mask, mask);
197 		linux_setup_sigcontext(&ksf.sf.lsf_sc, tf);
216 	sf -= sizeof(*sf);
218 	error = copyout(&ksf, sf, sizeof(ksf));
236 	tf->tf_regs[_R_A2] = (intptr_t)&sf->sf.lsf_sc;
239 	printf("sigcontext is at %p\n", &sf->sf.lsf_sc);
242 	tf->tf_regs[_R_SP] = (intptr_t)sf;
290 		syscallarg(struct linux_sigframe *) sf;
293 	union linux_ksigframe ksf, *sf;
312 	sf = (void *)SCARG(uap, sf);
314 	if ((error = copyin(sf, &ksf, sizeof(ksf))) != 0)
320 		lmask = &ksf.sf.lsf_mask;
321 		linux_putaway_sigcontext(l->l_md.md_utf, &ksf.sf.lsf_sc);