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Kernel+LibSystem: Add a 4th syscall argument

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Let's allow passing 4 function arguments to a syscall. The 4th argument
goes into ESI or RSI.
This commit is contained in:
Andreas Kling 2021-07-24 02:15:07 +02:00
parent 9b78ae5149
commit deff554096
5 changed files with 33 additions and 8 deletions
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5
Userland/Libraries/LibSystem/syscall.cpp
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@ -28,4 +28,9 @@ uintptr_t syscall3(uintptr_t function, uintptr_t arg0, uintptr_t arg1, uintptr_t
{
return Syscall::invoke((Syscall::Function)function, arg0, arg1, arg2);
}
uintptr_t syscall4(uintptr_t function, uintptr_t arg0, uintptr_t arg1, uintptr_t arg2, uintptr_t arg3)
{
return Syscall::invoke((Syscall::Function)function, arg0, arg1, arg2, arg3);
}
}