CS
DS
EFLAGS
ES
FS
FS_BASE
GS
GS_BASE
MAP_32BIT
ORIG_RAX
R10
R11
R12
R13
R14
R15
R8
R9
RAX
RBP
RBX
RCX
RDI
RDX
RIP
RSI
RSP
SS
mcontext_t
ucontext_t