| /kernel/trunk/arch/mips32/src/exception.c |
|---|
| 133,6 → 133,7 |
| /** Handle syscall userspace call */ |
| static void syscall_exception(int n, struct exception_regdump *pstate) |
| { |
| interrupts_enable(); |
| if (pstate->a3 < SYSCALL_END) |
| pstate->v0 = syscall_table[pstate->a3](pstate->a0, |
| pstate->a1, |
| 139,6 → 140,7 |
| pstate->a2); |
| else |
| panic("Undefined syscall %d", pstate->a3); |
| interrupts_disable(); |
| pstate->epc += 4; |
| } |