150
150
#define SR_USER (SR_MMU | SR_FD)
152
152
#define start_thread(_regs, new_pc, new_sp) \
154
153
_regs->sr = SR_USER; /* User mode. */ \
155
154
_regs->pc = new_pc - 4; /* Compensate syscall exit */ \
156
155
_regs->pc |= 1; /* Set SHmedia ! */ \