Lines Matching refs:altstack
1127 return (m_SP - (Addr)tst->altstack.ss_sp < (Addr)tst->altstack.ss_size); in on_sig_stack()
1134 return (tst->altstack.ss_size == 0 in sas_ss_flags()
1157 oss->ss_sp = VG_(threads)[tid].altstack.ss_sp; in VG_()
1158 oss->ss_size = VG_(threads)[tid].altstack.ss_size; in VG_()
1159 oss->ss_flags = VG_(threads)[tid].altstack.ss_flags in VG_()
1173 VG_(threads)[tid].altstack.ss_flags = VKI_SS_DISABLE; in VG_()
1179 VG_(threads)[tid].altstack.ss_sp = ss->ss_sp; in VG_()
1180 VG_(threads)[tid].altstack.ss_size = ss->ss_size; in VG_()
1181 VG_(threads)[tid].altstack.ss_flags = 0; in VG_()
1456 = (Addr)(tst->altstack.ss_sp) + tst->altstack.ss_size; in push_signal_frame()
1460 sigNo, VG_(signame)(sigNo), tid, tst->altstack.ss_sp, in push_signal_frame()
1461 (UChar *)tst->altstack.ss_sp + tst->altstack.ss_size, in push_signal_frame()
1462 (Word)tst->altstack.ss_size ); in push_signal_frame()