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Kernel+LibC+UE: Implement sleep() via sys$clock_nanosleep()

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This doesn't need to be its own syscall either. :^)
This commit is contained in:
Andreas Kling 2020-08-30 13:21:24 +02:00
parent cc5403f77b
commit 57dd3b66c5
6 changed files with 4 additions and 56 deletions
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7
DevTools/UserspaceEmulator/Emulator.cpp
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@ -256,8 +256,6 @@ u32 Emulator::virt_syscall(u32 function, u32 arg1, u32 arg2, u32 arg3)
return virt$setpgid(arg1, arg2);
case SC_execve:
return virt$execve(arg1);
case SC_sleep:
return virt$sleep(arg1);
case SC_sigaction:
return virt$sigaction(arg1, arg2, arg3);
case SC_sigreturn:
@ -1055,11 +1053,6 @@ int Emulator::virt$sigaction(int signum, FlatPtr act, FlatPtr oldact)
return 0;
}
int Emulator::virt$sleep(unsigned seconds)
{
return syscall(SC_sleep, seconds);
}
int Emulator::virt$sigreturn()
{
u32 stack_ptr = m_cpu.esp().value();