joshbeitler / mirus-archive

Hobby kernel (NOT maintained)

Home Page:https://github.com/joshbeitler/mirus

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Invalid opcode

joshbeitler opened this issue · comments

gs: 00000010    fs: 00000010
rs: 00000010    ds: 00000010
edi: 00000005   esi: 00000003
ebp: 00007eac   esp: 00007e8c
ebx: 00010000   edx: 000003f8
ecx: 00000014   eax: 00000023
int_no: 6       err_code: 0
eip: 00104573   cs: 00000008
eflags: 00200206
useresp: 0010324f
ss: 00008000

Happens during transition to user mode, when jmp_usermode is invoked.