Agustin Gianni e71c320154 Kernel: Change the way we call a syscall in signal_trampoline_dummy ...

The function signal_trampoline_dummy was using int 0x82 to call
SC_sigreturn. Since x86 is no longer supported, the correct way
to call a syscall is using the syscall instruction.

This paves the way to remove the syscall trap handling mechanism.

2023-02-02 01:52:52 -07:00

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