Lines Matching refs:l6
54 * ! For FP version, %l6 holds previous error handling and
57 * ! So either %l6 or %o4 is reserved and not available for
155 * %l6 = curthread->t_lofault;
156 * if (%l6 != NULL) {
159 * caller_error_handler = TRUE ! %l6 |= 2
196 * curthread->t_lofault = (%l6 & ~3);
429 * 1. %l6 always holds the caller's lofault handler. Also in this register,
774 ldn [THREAD_REG + T_LOFAULT], %l6 ! save existing handler
788 btst FPUSED_FLAG, %l6
790 and %l6, TRAMP_FLAG, %l0 ! copy trampoline flag to %l0
820 andn %l6, MASK_FLAGS, %l6 ! turn trampoline flag off
822 stn %l6, [THREAD_REG + T_LOFAULT] ! restore old t_lofault
836 jmp %l6 ! goto real handler
876 * Registers: l6 - saved t_lofault
1226 ldn [THREAD_REG + T_LOFAULT], %l6 ! save t_lofault
1227 tst %l6
1241 or %l6, TRAMP_FLAG, %l6
1261 or %l6, FPUSED_FLAG, %l6
1439 andn %l6, MASK_FLAGS, %l6
1440 stn %l6, [THREAD_REG + T_LOFAULT] ! restore old t_lofault
1732 btst FPUSED_FLAG, %l6
1754 andn %l6, FPUSED_FLAG, %l6
1756 stn %l6, [THREAD_REG + T_LOFAULT] ! restore old t_lofault
2170 ldn [THREAD_REG + T_LOFAULT], %l6 ! save existing handler
2191 or %l6, FPUSED_FLAG, %l6
2368 andn %l6, FPUSED_FLAG, %l6
2369 stn %l6, [THREAD_REG + T_LOFAULT] ! restore old t_lofault
2949 ldn [THREAD_REG + T_LOFAULT], %l6 ! save existing handler
2970 or %l6, FPUSED_FLAG, %l6
3147 andn %l6, FPUSED_FLAG, %l6
3148 stn %l6, [THREAD_REG + T_LOFAULT] ! restore old t_lofault
3422 jmp %l6