Function at 0x140077900
Capabilities:
Query environment variable

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x48
mov r15d, dword [rsp + 0xb8]
mov r12d, ecx
mov rbp, rdx
mov r13, r8
mov r14, r9
test r8, r8
je 0x140077ca6
mov r9d, dword [0x140084bbc]
mov eax, dword [0x140084ba0]
test r9d, r9d
je 0x140077b30
cmp eax, 0xffffffff
je 0x140077b44
mov edx, dword [0x1401197c8]
test edx, edx
jne 0x140077b44
movzx eax, byte [r13]
cmp al, 0x2d
je 0x140077b77
mov r8d, dword [0x140084ba0]
test r8d, r8d
jne 0x140077c50
cmp al, 0x2b
je 0x140077d40
mov qword [0x1401197c0], 0
test edx, edx
je 0x140077a44
mov dword [0x140084ba4], 0xffffffff
mov dword [0x140084ba8], 0xffffffff
nop word cs:[rax + rax]
mov dword [0x1401197c8], 0
mov ebx, dword [0x140084bbc]
cmp ebx, r12d
jge 0x140077c68
movsxd rax, ebx
mov rsi, qword [rbp + rax*8]
cmp byte [rsi], 0x2d
je 0x140077b88
lea rax, [0x1400b4008]
mov qword [str._b__v_], rax
test r15b, 2
jne 0x140077cc0
test r15b, 1
je 0x140077ca6
mov esi, dword [0x140084ba8]
cmp esi, 0xffffffff
je 0x140077c40
mov edi, dword [0x140084ba4]
cmp edi, 0xffffffff
je 0x140077a3b
mov edx, edi
mov r9, rbp
mov r8d, ebx
mov ecx, esi
call fcn.140077410
sub edi, esi
mov eax, ebx
mov dword [0x140084ba4], 0xffffffff
sub eax, edi
mov dword [0x140084ba8], eax
add ebx, 1
mov dword [0x140084bbc], ebx
mov rdi, qword [str._b__v_]
movzx eax, byte [rdi]
test al, al
je 0x1400779b0
test r14, r14
je 0x140077ac6
movsxd rdx, dword [0x140084bbc]
cmp qword [rbp + rdx*8], rdi
je 0x140077ac6
cmp al, 0x2d
je 0x140077de3
and r15d, 4
je 0x140077cf2
cmp al, 0x3a
je 0x140077dee
movsx edx, al
mov rcx, r13
call sub.msvcrt.dll_strchr
test rax, rax
setne al
movzx eax, al
mov dword [rsp + 0x20], eax
mov r8, r14
mov rdx, r13
mov rcx, rbp
mov r9, qword [rsp + 0xb0]
call fcn.140077570
mov ebx, eax
cmp eax, 0xffffffff
jne 0x140077ea6
mov rdi, qword [str._b__v_]
movzx eax, byte [rdi]
lea r15, [rdi + 1]
movsx ebx, al
mov qword [str._b__v_], r15
cmp al, 0x3a
je 0x140077d08
cmp ebx, 0x2d
je 0x140077bd3
mov edx, ebx
mov rcx, r13
call sub.msvcrt.dll_strchr
test rax, rax
je 0x140077d08
movzx edx, byte [rax + 1]
test r14, r14
je 0x140077b0f
cmp ebx, 0x57
jne 0x140077b0f
cmp dl, 0x3b
je 0x140077df5
cmp dl, 0x3a
je 0x140077bfd
cmp byte [rdi + 1], 0
jne 0x140077cab
add dword [0x140084bbc], 1
jmp 0x140077cab
mov dword [0x1401197c8], 1
mov dword [0x140084bbc], 1
xor edx, edx
xor r8d, r8d
lea rcx, str.POSIXLY_CORRECT
call qword [sym.imp.KERNEL32.DLL_GetEnvironmentVariableW]
mov edx, dword [0x1401197c8]
test eax, eax
setne al
movzx eax, al
mov dword [0x140084ba0], eax
movzx eax, byte [r13]
cmp al, 0x2d
jne 0x140077967
or r15d, 2
add r13, 1
jmp 0x14007797f
movzx eax, byte [rsi + 1]
test al, al
jne 0x140077d49
mov edx, 0x2d
mov rcx, r13
call sub.msvcrt.dll_strchr
test rax, rax
je 0x1400779da
cmp dword [0x140084ba8], 0xffffffff
je 0x140077bc0
cmp dword [0x140084ba4], 0xffffffff
je 0x140077e62
lea r15, [rsi + 1]
mov rdi, rsi
mov ebx, 0x2d
mov qword [str._b__v_], r15
cmp byte [rdi + 1], 0
jne 0x140077d15
mov edx, 0x2d
mov rcx, r13
call sub.msvcrt.dll_strchr
test rax, rax
je 0x140077ca6
cmp byte [rax + 1], 0x3a
jne 0x140077b22
mov qword [0x1401197c0], 0
cmp byte [rdi + 1], 0
mov edx, dword [0x140084bbc]
je 0x140077eb9
mov qword [0x1401197c0], r15
lea rax, [0x1400b4008]
add edx, 1
mov qword [str._b__v_], rax
mov dword [0x140084bbc], edx
jmp 0x140077cab
mov dword [0x140084ba8], ebx
jmp 0x140077a3b
and r15d, 0xfffffffe
cmp al, 0x2b
jne 0x14007797f
jmp 0x140077b7b
mov esi, dword [0x140084ba4]
lea rax, [0x1400b4008]
mov edi, dword [0x140084ba8]
mov qword [str._b__v_], rax
cmp esi, 0xffffffff
jne 0x140077cd7
cmp edi, 0xffffffff
je 0x140077c92
mov dword [0x140084bbc], edi
mov dword [0x140084ba4], 0xffffffff
mov dword [0x140084ba8], 0xffffffff
mov ebx, 0xffffffff
mov eax, ebx
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
add ebx, 1
mov qword [0x1401197c0], rsi
mov dword [0x140084bbc], ebx
mov ebx, 1
jmp 0x140077cab
mov edx, esi
sub esi, edi
mov r8d, ebx
mov r9, rbp
mov ecx, edi
sub ebx, esi
call fcn.140077410
mov dword [0x140084bbc], ebx
jmp 0x140077c92
lea r15, [rdi + 1]
movsx ebx, al
mov qword [str._b__v_], r15
cmp al, 0x3a
jne 0x140077ae5
cmp byte [rdi + 1], 0
jne 0x140077d15
add dword [0x140084bbc], 1
mov ecx, dword [0x140084bc0]
test ecx, ecx
je 0x140077d2a
cmp byte [r13], 0x3a
jne 0x140077dd0
mov dword [0x140084bb8], ebx
mov ebx, 0x3f
jmp 0x140077cab
and r15d, 0xfffffffe
jmp 0x140077b7b
mov ecx, dword [0x140084ba8]
cmp ecx, 0xffffffff
je 0x140077d61
cmp dword [0x140084ba4], 0xffffffff
je 0x140077e6d
lea rdi, [rsi + 1]
mov qword [str._b__v_], rdi
cmp al, 0x2d
jne 0x140077a56
cmp byte [rsi + 2], 0
jne 0x140077a56
mov esi, dword [0x140084ba4]
add ebx, 1
lea rax, [0x1400b4008]
mov dword [0x140084bbc], ebx
mov qword [str._b__v_], rax
cmp esi, 0xffffffff
je 0x140077c92
mov r8d, ebx
mov edx, esi
mov r9, rbp
mov dword [rsp + 0x3c], ecx
call fcn.140077410
mov ecx, dword [rsp + 0x3c]
sub esi, ecx
sub ebx, esi
mov dword [0x140084bbc], ebx
jmp 0x140077c92
mov edx, ebx
lea rcx, str.unknown_option_____c
call fcn.1400774e0
jmp 0x140077d2a
add rdi, 1
mov qword [str._b__v_], rdi
xor eax, eax
jmp 0x140077a97
cmp byte [rdi + 1], 0
jne 0x140077e86
mov eax, dword [0x140084bbc]
add eax, 1
mov dword [0x140084bbc], eax
cmp eax, r12d
jl 0x140077e78
mov edx, dword [0x140084bc0]
lea rax, [0x1400b4008]
mov qword [str._b__v_], rax
test edx, edx
je 0x140077e43
cmp byte [r13], 0x3a
je 0x140077e43
mov edx, 0x57
lea rcx, str.option_requires_an_argument_____c
call fcn.1400774e0
mov dword [0x140084bb8], 0x57
cmp byte [r13], 0x3a
jne 0x140077d30
mov ebx, 0x3a
jmp 0x140077cab
mov dword [0x140084ba4], ebx
jmp 0x140077bc0
mov dword [0x140084ba4], ebx
jmp 0x140077d61
cdqe
mov rax, qword [rbp + rax*8]
mov qword [str._b__v_], rax
mov dword [rsp + 0x20], 0
mov r8, r14
mov rdx, r13
mov rcx, rbp
mov r9, qword [rsp + 0xb0]
call fcn.140077570
mov ebx, eax
lea rax, [0x1400b4008]
mov qword [str._b__v_], rax
jmp 0x140077cab
cmp byte [rax + 2], 0x3a
je 0x140077c1f
add edx, 1
mov dword [0x140084bbc], edx
cmp r12d, edx
jle 0x140077ee5
movsxd rax, edx
mov rax, qword [rbp + rax*8]
mov qword [0x1401197c0], rax
jmp 0x140077c1f
lea rax, [0x1400b4008]
mov qword [str._b__v_], rax
mov eax, dword [0x140084bc0]
test eax, eax
je 0x140077f12
cmp byte [r13], 0x3a
je 0x140077f12
mov edx, ebx
lea rcx, str.option_requires_an_argument_____c
call fcn.1400774e0
mov dword [0x140084bb8], ebx
cmp byte [r13], 0x3a
jne 0x140077d30
jmp 0x140077e58