Lines Matching refs:sf
1314 struct sparc_stackf *sf;
1321 sf = (struct sparc_stackf *) fp;
1322 regs = (struct pt_regs *) (sf + 1);
1330 pc = sf->callers_pc;
1331 fp = (unsigned long)sf->fp + STACK_BIAS;
1357 struct sparc_stackf *usf, sf;
1361 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf)))
1364 pc = sf.callers_pc;
1365 ufp = (unsigned long)sf.fp + STACK_BIAS;
1380 struct sparc_stackf32 *usf, sf;
1384 if (__copy_from_user_inatomic(&sf, usf, sizeof(sf)))
1387 pc = sf.callers_pc;
1388 ufp = (unsigned long)sf.fp;