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richinseattle/do_hypercall.c

Forked from abenbachir/do_hypercall.c
Created September 30, 2021 08:50
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Emitting hypercall in c
Raw
do_hypercall.c
#define do_hypercall(nr, p1, p2, p3, p4) \
__asm__ __volatile__(".byte 0x0F,0x01,0xC1\n"::"a"(nr), \
"b"(p1), \
"c"(p2), \
"d"(p3), \
"S"(p4))
void main()
{
do_hypercall(100, 0, 0, 0, 0);
}
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