syscall.sh / x86 / vm86
vm86
enter virtual 8086 mode
sys_vm86(unsigned long cmd, unsigned long arg)| number | 166 (0xa6) |
|---|---|
| abi | i386 |
| entry point | sys_vm86 |
| since | Linux 3.3 |
| man page | vm86(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
eax | 166, the syscall number |
ebx | unsigned long cmd |
ecx | unsigned long arg |
eax | the return value |
Then run int 0x80 to enter the kernel.
Get this as JSON: https://api.syscall.sh/v2/syscalls/x86/vm86