Function at 0x140021bf0
Capabilities:
Encode data using xor

Disassembly:
push rbp
push rdi
push r12
push r14
lea rbp, [rsp - 0x3f]
sub rsp, 0xd8
mov rax, qword [0x140126240]
xor rax, rsp
mov qword [rbp - 1], rax
mov r12, qword [0x140126720]
xor r14d, r14d
mov rdi, rcx
mov eax, dword [r12 + 0x1c90]
and byte [rcx + 0xbd], 0xfd
mov dword [rcx + 0xa0], eax
mov qword [rcx + 0x98], r14
mov qword [rcx + 0x90], r14
cmp qword [rcx + 0x10], r14
jne 0x140021d67
call fcn.1400238f0
mov edx, r14d
mov ecx, r14d
mov qword [rbp - 0x11], rdx
mov dword [rbp - 9], ecx
cmp dword [rdi + 0x28], r14d
jle 0x140021c72
mov rdx, rdi
mov ecx, 1
mov qword [rbp - 0x11], rdx
mov dword [rbp - 9], ecx
mov eax, dword [rdi + 8]
shr eax, 0xb
test al, 1
mov rax, r14
cmovne rax, rdi
mov qword [rbp - 0x19], rax
cmp ecx, 1
jle 0x140021c8f
test rax, rax
jne 0x140021ccf
mov r8, qword [rdi + 0x18]
test r8, r8
je 0x140021caf
lea rdx, [rbp - 0x19]
mov rcx, r8
call fcn.14001f280
mov ecx, dword [rbp - 9]
mov rdx, qword [rbp - 0x11]
mov rax, qword [rbp - 0x19]
mov r8, qword [rdi + 0x20]
test r8, r8
je 0x140021ccf
lea rdx, [rbp - 0x19]
mov rcx, r8
call fcn.14001f280
mov ecx, dword [rbp - 9]
mov rdx, qword [rbp - 0x11]
mov rax, qword [rbp - 0x19]
mov qword [rdi + 0x90], rax
cmp ecx, 1
mov rax, r14
cmove rax, rdx
mov qword [rdi + 0x98], rax
cmp dword [rdi + 0xac], r14d
jne 0x140021cfd
test rdx, rdx
je 0x140021d67
mov eax, dword [rdx]
mov dword [rdi + 0xac], eax
test rdx, rdx
je 0x140021d67
mov rax, qword [rdx + 0x30]
mov r8d, 1
mov rcx, qword [rax]
movups xmm0, xmmword [rcx + 0x14]
movups xmmword [rdi + 0x5c], xmm0
movups xmm1, xmmword [rcx + 0x24]
movups xmmword [rdi + 0x6c], xmm1
movsxd rax, dword [rdx + 0x28]
cmp eax, r8d
jle 0x140021d67
mov r10, qword [rdx + 0x30]
mov r9, rax
mov edx, r8d
lea rcx, [r10 + 8]
mov rax, qword [rcx]
cmp byte [rax + 0x31], r14b
je 0x140021d50
inc r8d
inc rdx
add rcx, 8
cmp rdx, r9
jl 0x140021d36
jmp 0x140021d67
movsxd rax, r8d
mov rcx, qword [r10 + rax*8]
movups xmm0, xmmword [rcx + 0x14]
movups xmmword [rdi + 0x5c], xmm0
movups xmm1, xmmword [rcx + 0x24]
movups xmmword [rdi + 0x6c], xmm1
mov rcx, qword [rdi + 0x38]
test rcx, rcx
je 0x140021d83
mov eax, dword [rdi + 8]
shr eax, 0xc
test al, 1
je 0x140021d83
call fcn.140013c80
mov qword [rdi + 0x38], r14
mov edx, dword [rdi + 0x28]
mov qword [rsp + 0x108], rbx
cmp edx, 1
jg 0x140021edb
cmp qword [rdi + 0x10], r14
jne 0x140021edb
test dword [rdi + 8], 0x400
jne 0x140021edb
cmp qword [rdi + 0x18], r14
jne 0x140021edb
cmp byte [r12 + 0xc9], r14b
jne 0x140021edb
test edx, edx
je 0x140021e7d
mov rax, qword [rdi + 0x30]
mov rcx, qword [rax]
cmp byte [rcx + 0x30], r14b
jne 0x140021edb
cmp edx, 1
jne 0x140021e7d
mov rbx, qword [rax]
mov eax, dword [rdi + 0xb8]
and eax, 0xfffffebf
bts eax, 7
movsd xmm0, qword [rbx + 0x50]
and eax, 0xffffffd7
or eax, 0x10
movsd qword [rdi + 0x40], xmm0
movsd xmm1, qword [rbx + 0x60]
and eax, 0xfffffffa
or eax, 2
movsd qword [rdi + 0x48], xmm1
mov dword [rdi + 0xb8], eax
mov rax, qword [rdi + 0x80]
test rax, rax
je 0x140021e3e
cmp qword [r12 + 0x1f50], rax
jne 0x140021e3e
mov rcx, rbx
call fcn.140026bd0
mov rax, qword [rdi + 0x80]
test rax, rax
je 0x140021e7d
mov rdx, qword [rax + 0x38]
mov qword [rbx + 0x38], rdx
mov rax, qword [rdi + 0x80]
mov ecx, dword [rax + 0x40]
mov dword [rbx + 0x40], ecx
mov rax, qword [rdi + 0x80]
cmp byte [rax + 0xce], r14b
je 0x140021e7d
mov qword [rdx + 0x88], rbx
mov byte [rbx + 0xce], 1
mov rcx, rdi
call fcn.14001f300
movzx edx, byte [rdi + 0xbc]
and dl, 0xef
mov dword [rdi + 0xc], 1
and dl, 0xf3
mov dword [rdi + 0xb4], r14d
mov byte [rdi + 0xbc], dl
mov eax, dword [r12 + 0x1c90]
mov dword [rdi + 0xa4], eax
test dl, 0x40
je 0x14002282d
cmp dword [rdi + 0x28], 1
jne 0x14002282d
mov rdx, qword [rdi + 0x30]
mov rcx, rdi
mov rdx, qword [rdx]
call fcn.140020950
jmp 0x14002282d
test byte [rdi + 0xbc], 1
je 0x140021f6d
cmp qword [rdi + 0x80], r14
jne 0x140021f6d
cmp qword [rdi + 0x10], r14
jne 0x140021f6d
test dword [rdi + 8], 0x400
jne 0x140021f6d
cmp qword [rdi + 0x18], r14
jne 0x140021f6d
mov r9d, dword [rdi + 0xb0]
test r9d, r9d
je 0x140021f48
mov r8d, dword [rdi + 0x28]
mov ecx, r14d
test r8d, r8d
jle 0x140021f48
mov rdx, qword [rdi + 0x30]
mov rax, qword [rdx]
cmp dword [rax + 8], r9d
je 0x140021f38
inc ecx
add rdx, 8
cmp ecx, r8d
jl 0x140021f22
jmp 0x140021f48
mov rax, qword [rdi + 0x30]
movsxd rcx, ecx
mov rdx, qword [rax + rcx*8]
test rdx, rdx
jne 0x140021f4f
mov rax, qword [rdi + 0x30]
mov rdx, qword [rax]
cmp byte [rdx + 0xe8], r14b
jg 0x140021f61
cmp byte [rdx + 0xe9], r14b
jle 0x140021f6d
mov dword [rdi + 0xc], 2
jmp 0x14002282d
mov ecx, dword [rdi + 8]
mov r8d, dword [rdi + 0x28]
mov qword [rsp + 0x110], rsi
mov qword [rsp + 0x118], r13
mov r13d, ecx
or r13d, dword [rdi + 4]
movaps xmmword [rsp + 0xa0], xmm9
test r8d, r8d
jle 0x140021fb8
bt r13d, 0xe
jb 0x140021fb8
movzx eax, byte [rdi + 0xbc]
mov r9d, r14d
and al, 0xf7
or al, 8
and al, 0xfb
mov byte [rdi + 0xbc], al
jmp 0x140021fd1
movzx eax, byte [rdi + 0xbc]
mov r9d, r14d
and al, 0xf7
and al, 0xfb
mov byte [rdi + 0xbc], al
test r8d, r8d
jle 0x140022034
mov r10, r14
nop dword [rax]
nop dword [rax + rax]
mov rax, qword [rdi + 0x30]
lea r10, [r10 + 8]
mov rdx, qword [r10 + rax - 8]
movzx eax, byte [rdi + 0xbc]
movzx ecx, byte [rdx + 0xd8]
shl cl, 2
or cl, al
and al, 0xfb
and cl, 4
xor cl, al
mov byte [rdi + 0xbc], cl
cmp r8d, 1
movzx eax, byte [rdx + 0x429]
setg cl
and al, 0xfe
or cl, al
inc r9d
mov byte [rdx + 0x429], cl
mov r8d, dword [rdi + 0x28]
cmp r9d, r8d
jl 0x140021fe0
mov ecx, dword [rdi + 8]
bt r13d, 0xf
jae 0x140022042
and byte [rdi + 0xbc], 0xfb
shr ecx, 0xa
mov rsi, r14
mov byte [rbp - 0x68], sil
xorps xmm9, xmm9
test cl, 1
je 0x140022061
mov rsi, qword [rdi + 0x80]
jmp 0x1400222ab
mov rax, qword [rdi + 0x10]
test rax, rax
jne 0x140022276
test byte [rdi + 0xbc], 1
je 0x14002228e
test r8d, r8d
jle 0x140022089
mov rax, qword [rdi + 0x30]
mov rdx, qword [rax]
jmp 0x14002208c
mov rdx, r14
mov eax, dword [rdi + 0xb8]
shl eax, 0x1d
sar eax, 0x1d
cmp eax, 2
jne 0x1400220b7
test rdx, rdx
je 0x1400220ef
mov rax, qword [0x140126720]
or dword [rax + 0x1dc0], 1
movsd xmm0, qword [rdx + 0x50]
jmp 0x1400220cf
cmp eax, 1
jne 0x1400220ef
mov rax, qword [0x140126720]
or dword [rax + 0x1dc0], 1
movsd xmm0, qword [rdi + 0x40]
mov byte [rax + 0x1dfc], 1
mov dword [rax + 0x1dc4], 1
mov qword [rax + 0x1ddc], r14
movsd qword [rax + 0x1dd4], xmm0
mov eax, dword [rdi + 0xb8]
shl eax, 0x1a
sar eax, 0x1d
cmp eax, 2
jne 0x14002211a
test rdx, rdx
je 0x140022144
mov rax, qword [0x140126720]
or dword [rax + 0x1dc0], 2
movsd xmm0, qword [rdx + 0x60]
jmp 0x140022132
cmp eax, 1
jne 0x140022144
mov rax, qword [0x140126720]
or dword [rax + 0x1dc0], 2
movsd xmm0, qword [rdi + 0x48]
mov dword [rax + 0x1dc8], 1
movsd qword [rax + 0x1de4], xmm0
mov eax, dword [rdi + 0xb8]
and al, 0x38
cmp al, 0x10
jne 0x14002217a
test rdx, rdx
je 0x14002217a
mov rcx, qword [0x140126720]
movzx eax, byte [rdx + 0xd2]
or dword [rcx + 0x1dc0], 8
mov byte [rcx + 0x1dfd], al
mov dword [rcx + 0x1dcc], 1
mov eax, dword [rdi + 0xb8]
and eax, 0x1c0
cmp eax, 0x80
jne 0x1400221ab
test rdx, rdx
je 0x1400221ab
mov rax, qword [0x140126720]
mov ecx, dword [rdx + 0x40]
or dword [rax + 0x1dc0], 0x100
mov dword [rax + 0x1e24], ecx
mov rax, qword [0x140126720]
lea r8, str.DockNode__02X
mov edx, reloc.WS2_32.dll_sendto
lea rcx, [rbp - 0x19]
or dword [rax + 0x1dc0], 0x400
movups xmm0, xmmword [rdi + 0x5c]
movups xmmword [rax + 0x1e2c], xmm0
movups xmm1, xmmword [rdi + 0x6c]
movups xmmword [rax + 0x1e3c], xmm1
mov r9d, dword [rdi]
call fcn.140027f60
lea rdx, [rbp - 0x59]
mov qword [rbp - 0x59], rsi
mov ecx, 1
call fcn.14002f410
xor edx, edx
lea rcx, [rbp - 0x19]
mov r8d, 0x20081139
call fcn.140016fb0
mov ecx, 1
call fcn.14002ed60
mov rsi, qword [r12 + 0x1d18]
mov qword [rdi + 0x80], rsi
mov byte [rbp - 0x68], 1
movss xmm0, dword [rsi + 0x50]
movss xmm1, dword [rsi + 0x54]
movss dword [rsi + 0x118], xmm0
movss dword [rsi + 0x11c], xmm1
mov qword [rsi + 0x450], rdi
mov rcx, qword [rdi + 0x80]
movss dword [rdi + 0x40], xmm0
movss dword [rdi + 0x44], xmm1
movsd xmm0, qword [rsi + 0x58]
movsd qword [rdi + 0x48], xmm0
cmp byte [rcx + 0xd5], r14b
je 0x140022284
call fcn.14001af20
jmp 0x140022284
mov rsi, qword [rax + 0x80]
mov qword [rdi + 0x80], rsi
and dword [rdi + 0xb8], 0xfffffe00
test byte [rdi + 0xbc], 0x40
je 0x1400222ab
mov rdx, qword [rdi + 0x80]
test rdx, rdx
je 0x1400222ab
mov rcx, rdi
call fcn.140020950
cmp qword [rdi + 0x10], r14
jne 0x140022325
mov rax, qword [r12 + 0x1f50]
test rax, rax
je 0x1400222e2
mov rcx, qword [rax + 0x3d0]
mov rax, qword [rcx + 0x448]
test rax, rax
je 0x1400222e2
cmp qword [rcx + 0x3c8], rsi
jne 0x1400222e2
mov eax, dword [rax]
mov dword [rdi + 0xac], eax
test rsi, rsi
je 0x140022325
test r13b, 8
je 0x140022325
mov rdx, qword [rsi + 0x2f8]
mov r8d, 2
mov byte [rbp - 0x69], 1
lea rcx, [rdx + 0xa8]
call fcn.140041d50
mov rdx, qword [rsi + 0x2f8]
mov r8d, 1
lea rcx, [rdx + 0xa8]
call fcn.140041c20
jmp 0x140022329
mov byte [rbp - 0x69], r14b
cmp qword [rdi + 0x10], 0
mov r14, qword [rdi + 0x90]
mov qword [rsp + 0xd0], r15
jne 0x14002250e
test rsi, rsi
je 0x14002250e
test r13b, 8
je 0x14002250e
test r14, r14
je 0x14002250e
cmp qword [r14 + 0x18], 0
jne 0x14002250e
cmp dword [r14 + 0x28], 0
jne 0x14002250e
mov rax, qword [0x140126720]
mov r15b, 1
cmp byte [rax + 0x20d4], 0
lea rbx, [rax + 0x20e8]
mov eax, 0
cmove rbx, rax
test rbx, rbx
je 0x1400223d0
cmp dword [rbx + 0x14], 0xffffffff
je 0x1400223d0
lea rdx, [rbx + 0x18]
lea rcx, str._IMWINDOW
call sub.api_ms_win_crt_string_l1_1_0.dll_strcmp
test eax, eax
jne 0x1400223d0
mov rdx, qword [rbx]
mov rcx, rsi
mov rdx, qword [rdx]
call fcn.14001f370
test al, al
je 0x1400223d0
mov rax, qword [rdi + 0x10]
jmp 0x14002251e
mov rax, qword [r14 + 0x10]
mov rcx, r14
movaps xmmword [rsp + 0xc0], xmm6
movaps xmmword [rsp + 0xb0], xmm7
test rax, rax
je 0x1400223fc
nop dword [rax]
mov rcx, rax
mov rax, qword [rax + 0x10]
test rax, rax
jne 0x1400223f0
movss xmm0, dword [rcx + 0x40]
movss xmm4, dword [r14 + 0x40]
movaps xmm6, xmm0
comiss xmm4, xmm0
movss xmm3, dword [r14 + 0x44]
movaps xmm2, xmm4
movss xmm7, dword [rcx + 0x44]
movaps xmm1, xmm3
addss xmm6, dword [rcx + 0x48]
addss xmm2, dword [r14 + 0x48]
addss xmm1, dword [r14 + 0x4c]
addss xmm7, dword [rcx + 0x4c]
movss xmm5, dword [0x1400be9dc]
jbe 0x140022442
addss xmm4, xmm5
comiss xmm6, xmm2
movaps xmm6, xmmword [rsp + 0xc0]
jbe 0x140022453
subss xmm2, xmm5
comiss xmm3, dword [rcx + 0x44]
jbe 0x14002245d
addss xmm3, xmm5
comiss xmm7, xmm1
movaps xmm7, xmmword [rsp + 0xb0]
jbe 0x14002246e
subss xmm1, xmm5
comiss xmm4, xmm2
ja 0x1400223c7
comiss xmm3, xmm1
ja 0x1400223c7
mov rcx, qword [rsi + 0x3c8]
subss xmm1, xmm3
subss xmm2, xmm4
movaps xmm0, xmm4
cvttss2si edx, xmm1
cvttss2si r8d, xmm2
mov word [rbp - 0x57], dx
movaps xmm1, xmm3
mov word [rbp - 0x59], r8w
mov eax, dword [rbp - 0x59]
mov dword [rsi + 0x2b0], eax
subss xmm0, dword [rsi + 0x50]
subss xmm1, dword [rsi + 0x54]
cvttss2si eax, xmm0
mov word [rbp - 0x59], ax
cvttss2si eax, xmm1
mov word [rbp - 0x57], ax
mov eax, dword [rbp - 0x59]
mov dword [rsi + 0x2b4], eax
mov word [rbp - 0x59], r8w
mov word [rbp - 0x57], dx
mov eax, dword [rbp - 0x59]
mov dword [rcx + 0x2b0], eax
subss xmm4, dword [rcx + 0x50]
subss xmm3, dword [rcx + 0x54]
cvttss2si eax, xmm4
mov word [rbp - 0x59], ax
cvttss2si eax, xmm3
mov word [rbp - 0x57], ax
mov eax, dword [rbp - 0x59]
mov dword [rcx + 0x2b4], eax
mov rax, qword [rdi + 0x10]
jmp 0x14002251e
mov rax, qword [rdi + 0x10]
xor r15b, r15b
test rsi, rsi
je 0x1400225d4
test rax, rax
jne 0x14002253e
mov r8, qword [rsi + 0x58]
xor r9d, r9d
mov rdx, qword [rsi + 0x50]
mov rcx, rdi
call fcn.140021160
mov rcx, rdi
call fcn.1400214a0
cmp qword [rdi + 0x18], 0
jne 0x1400225d4
cmp dword [rdi + 0x28], 0
jne 0x1400225d4
test byte [rdi + 0xbc], 1
je 0x1400225d4
test r13b, 8
jne 0x1400225d4
mov rax, qword [0x140126720]
lea rcx, [rbp - 0x29]
movss xmm1, dword [rdi + 0x44]
addss xmm1, dword [rdi + 0x4c]
movups xmm0, xmmword [rax + 0x196c]
movups xmmword [rbp - 0x29], xmm0
shufps xmm0, xmm0, 0xff
mulss xmm0, dword [rax + 0x1638]
movss dword [rbp - 0x55], xmm1
movss dword [rbp - 0x1d], xmm0
movss xmm0, dword [rdi + 0x48]
addss xmm0, dword [rdi + 0x40]
movss dword [rbp - 0x59], xmm0
call fcn.14001c660
mov rcx, qword [rsi + 0x2f8]
lea r8, [rbp - 0x59]
xor r13d, r13d
lea rdx, [rdi + 0x40]
mov dword [rsp + 0x28], r13d
mov r9d, eax
movss dword [rsp + 0x20], xmm9
call fcn.14003b7c0
jmp 0x1400225d7
xor r13d, r13d
cmp byte [rbp - 0x69], 0
je 0x140022722
test byte [rdi + 0xbc], 1
je 0x140022722
mov rdx, qword [rsi + 0x2f8]
xor r8d, r8d
lea rcx, [rdx + 0xa8]
call fcn.140041c20
mov rax, qword [0x140126720]
lea rcx, [rbp - 0x29]
test r15b, r15b
je 0x1400226ad
movss xmm0, dword [r14 + 0x40]
movss xmm1, dword [r14 + 0x44]
movss xmm2, dword [rdi + 0x44]
movss dword [rbp - 0x39], xmm0
addss xmm0, dword [r14 + 0x48]
movss dword [rbp - 0x35], xmm1
addss xmm1, dword [r14 + 0x4c]
movss dword [rbp - 0x55], xmm2
addss xmm2, dword [rdi + 0x4c]
movss dword [rbp - 0x31], xmm0
movss xmm0, dword [rdi + 0x40]
movss dword [rbp - 0x59], xmm0
addss xmm0, dword [rdi + 0x48]
movss dword [rbp - 0x2d], xmm1
movss dword [rbp - 0x4d], xmm2
movss dword [rbp - 0x51], xmm0
movups xmm0, xmmword [rax + 0x171c]
movups xmmword [rbp - 0x29], xmm0
shufps xmm0, xmm0, 0xff
mulss xmm0, dword [rax + 0x1638]
movss dword [rbp - 0x1d], xmm0
call fcn.14001c660
mov rcx, qword [rsi + 0x2f8]
lea r8, [rbp - 0x39]
mov r9d, eax
movss dword [rsp + 0x20], xmm9
lea rdx, [rbp - 0x59]
call fcn.140041110
jmp 0x14002270f
movss xmm0, dword [rdi + 0x48]
addss xmm0, dword [rdi + 0x40]
movss xmm1, dword [rdi + 0x44]
addss xmm1, dword [rdi + 0x4c]
movss dword [rbp - 0x39], xmm0
movss dword [rbp - 0x35], xmm1
movups xmm0, xmmword [rax + 0x171c]
movups xmmword [rbp - 0x29], xmm0
shufps xmm0, xmm0, 0xff
mulss xmm0, dword [rax + 0x1638]
movss dword [rbp - 0x1d], xmm0
call fcn.14001c660
mov rcx, qword [rsi + 0x2f8]
lea r8, [rbp - 0x39]
mov r9d, eax
mov dword [rsp + 0x28], r13d
lea rdx, [rdi + 0x40]
movss dword [rsp + 0x20], xmm9
call fcn.14003b7c0
mov rdx, qword [rsi + 0x2f8]
lea rcx, [rdx + 0xa8]
call fcn.14003edf0
movaps xmm9, xmmword [rsp + 0xa0]
mov r15, qword [rsp + 0xd0]
test rsi, rsi
je 0x14002274b
cmp dword [rdi + 0x28], 0
jle 0x14002274b
mov rdx, rsi
mov rcx, rdi
call fcn.140022850
jmp 0x140022763
movzx eax, byte [rdi + 0xbc]
and al, 0xef
mov dword [rdi + 0xb4], r13d
and al, 0xfd
mov byte [rdi + 0xbc], al
mov rax, qword [rdi + 0x38]
mov r13, qword [rsp + 0x118]
test rax, rax
je 0x140022783
mov ecx, dword [rax + 0x18]
test ecx, ecx
je 0x140022783
mov dword [rdi + 0xb0], ecx
jmp 0x140022799
cmp dword [rdi + 0x28], 0
jle 0x140022799
mov rax, qword [rdi + 0x30]
mov rcx, qword [rax]
mov eax, dword [rcx + 8]
mov dword [rdi + 0xb0], eax
test rsi, rsi
je 0x1400227dc
test byte [rdi + 0xbc], 1
je 0x1400227dc
cmp qword [rdi + 0x10], 0
jne 0x1400227dc
mov rax, qword [r12 + 0x1d38]
test rax, rax
je 0x1400227c4
cmp qword [rax + 0x3d8], rsi
je 0x1400227dc
mov rcx, rsi
call fcn.140019e70
mov eax, dword [r12 + 0x1c90]
mov dword [rdi + 0xa4], eax
jmp 0x1400227ef
mov eax, dword [r12 + 0x1c90]
mov dword [rdi + 0xa4], eax
test rsi, rsi
je 0x14002281a
mov rcx, qword [rdi + 0x18]
test rcx, rcx
je 0x1400227fd
call fcn.140021bf0
mov rcx, qword [rdi + 0x20]
test rcx, rcx
je 0x14002280b
call fcn.140021bf0
cmp qword [rdi + 0x10], 0
jne 0x14002281a
mov rcx, rsi
call fcn.140031f90
cmp byte [rbp - 0x68], 0
mov rsi, qword [rsp + 0x110]
je 0x14002282d
call fcn.1400248f0
mov rbx, qword [rsp + 0x108]
mov rcx, qword [rbp - 1]
xor rcx, rsp
call fcn.1400b9a60
add rsp, 0xd8
pop r14
pop r12
pop rdi
pop rbp
ret