Function at 0x407260
Capabilities:
Query environment variable

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x48
test r8, r8
mov esi, ecx
mov rbx, rdx
mov qword [rsp + 0xa8], r9
mov r13, r8
je 0x40769e
mov r9d, dword [0x0040809c]
test r9d, r9d
je 0x4074c0
cmp dword [0x00408080], 0xffffffff
je 0x4074d4
mov eax, dword [0x0040ea08]
test eax, eax
jne 0x4074d4
movzx edx, byte [r13]
cmp dl, 0x2d
je 0x407503
mov r8d, dword [0x00408080]
test r8d, r8d
jne 0x4072d3
cmp dl, 0x2b
jne 0x4072e4
and dword [rsp + 0xb8], 0xfffffffe
cmp dl, 0x2b
je 0x40750b
test eax, eax
mov qword [0x0040ea00], 0
je 0x407307
mov dword [0x00408084], 0xffffffff
mov dword [0x00408088], 0xffffffff
mov edi, dword [rsp + 0xb8]
lea rbp, [0x0040aab5]
mov r12d, dword [rsp + 0xb8]
and edi, 2
and r12d, 1
test eax, eax
je 0x40739f
mov r14d, dword [0x0040809c]
mov dword [0x0040ea08], 0
cmp r14d, esi
jge 0x407660
movsxd rax, r14d
mov r11, qword [rbx + rax*8]
cmp byte [r11], 0x2d
mov qword [0x00408090], r11
je 0x407514
test edi, edi
mov qword [0x00408090], rbp
jne 0x4076c0
test r12d, r12d
je 0x40769e
mov r15d, dword [0x00408088]
cmp r15d, 0xffffffff
je 0x4075f0
mov r10d, dword [0x00408084]
cmp r10d, 0xffffffff
jne 0x407610
lea r8d, [r14 + 1]
mov dword [0x0040809c], r8d
mov r10, qword [0x00408090]
movzx r15d, byte [r10]
test r15b, r15b
je 0x407328
cmp qword [rsp + 0xa8], 0
je 0x4073e3
movsxd rax, dword [0x0040809c]
cmp qword [rbx + rax*8], r10
je 0x4073e3
cmp r15b, 0x2d
je 0x4075a6
test byte [rsp + 0xb8], 4
jne 0x4076f9
lea rbp, [r10 + 1]
movsx edi, r15b
cmp edi, 0x3a
mov qword [0x00408090], rbp
je 0x407791
cmp edi, 0x2d
je 0x40790c
mov edx, edi
mov rcx, r13
mov qword [rsp + 0x38], r10
call sym.strchr
mov r10, qword [rsp + 0x38]
test rax, rax
je 0x407791
cmp qword [rsp + 0xa8], 0
movzx edx, byte [rax + 1]
je 0x407761
cmp edi, 0x57
jne 0x407761
cmp dl, 0x3b
jne 0x407761
cmp byte [r10 + 1], 0
jne 0x407889
mov eax, dword [0x0040809c]
add eax, 1
cmp eax, esi
mov dword [0x0040809c], eax
jl 0x40787c
mov edx, dword [0x004080a0]
lea rax, [0x0040aab5]
mov qword [0x00408090], rax
test edx, edx
je 0x407498
cmp byte [r13], 0x3a
je 0x407498
lea rcx, str.option_requires_an_argument_____c
mov edx, 0x57
call sym.warnx
mov dword [0x00408098], 0x57
cmp byte [r13], 0x3a
je 0x407872
mov edi, 0x3f
jmp 0x4076a3
mov dword [0x0040ea08], 1
mov dword [0x0040809c], 1
lea rcx, str.POSIXLY_CORRECT
call sym.getenv
movzx edx, byte [r13]
test rax, rax
setne al
movzx eax, al
cmp dl, 0x2d
mov dword [0x00408080], eax
mov eax, dword [0x0040ea08]
jne 0x4072c2
or dword [rsp + 0xb8], 2
add r13, 1
jmp 0x4072e4
movzx r15d, byte [r11 + 1]
test r15b, r15b
jne 0x40777d
mov edx, 0x2d
mov rcx, r13
mov qword [rsp + 0x38], r11
call sym.strchr
mov r11, qword [rsp + 0x38]
test rax, rax
je 0x40735a
mov edi, dword [0x00408088]
cmp edi, 0xffffffff
je 0x40771f
cmp dword [0x00408084], 0xffffffff
jne 0x407561
mov dword [0x00408084], r14d
test r15b, r15b
je 0x40771f
lea r10, [r11 + 1]
cmp r15b, 0x2d
mov qword [0x00408090], r10
jne 0x4073b3
cmp byte [r11 + 2], 0
je 0x4078dc
cmp qword [rsp + 0xa8], 0
je 0x4078b3
movsxd r8, r14d
cmp r10, qword [rbx + r8*8]
je 0x4073e3
add r10, 1
xor eax, eax
mov qword [0x00408090], r10
mov r9, qword [rsp + 0xb0]
mov dword [rsp + 0x20], eax
mov rdx, r13
mov rcx, rbx
mov r8, qword [rsp + 0xa8]
call sym.parse_long_options
cmp eax, 0xffffffff
mov edi, eax
je 0x407810
lea rax, [0x0040aab5]
mov qword [0x00408090], rax
jmp 0x4076a3
lea r8d, [r14 + 1]
mov dword [0x00408088], r14d
mov dword [0x0040809c], r8d
jmp 0x40739f
mov edx, r10d
mov r9, rbx
mov r8d, r14d
mov dword [rsp + 0x38], r10d
mov ecx, r15d
call sym.permute_args
mov edx, dword [0x0040809c]
mov dword [0x00408084], 0xffffffff
mov r10d, dword [rsp + 0x38]
mov eax, edx
add edx, 1
sub r10d, r15d
mov dword [0x0040809c], edx
sub eax, r10d
mov dword [0x00408088], eax
mov eax, dword [0x0040ea08]
jmp 0x407324
mov esi, dword [0x00408084]
lea rax, [0x0040aab5]
mov qword [0x00408090], rax
mov edi, dword [0x00408088]
cmp esi, 0xffffffff
jne 0x4076e0
cmp edi, 0xffffffff
je 0x40768a
mov dword [0x0040809c], edi
mov dword [0x00408084], 0xffffffff
mov dword [0x00408088], 0xffffffff
mov edi, 0xffffffff
mov eax, edi
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret
lea r8d, [r14 + 1]
mov qword [0x0040ea00], r11
mov edi, 1
mov dword [0x0040809c], r8d
jmp 0x4076a3
mov r9, rbx
mov r8d, r14d
mov edx, esi
mov ecx, edi
sub esi, edi
call sym.permute_args
sub dword [0x0040809c], esi
jmp 0x40768a
xor eax, eax
cmp r15b, 0x3a
je 0x4075b3
movsx edx, r15b
mov rcx, r13
call sym.strchr
test rax, rax
setne al
movzx eax, al
jmp 0x4075b3
lea rbp, [r11 + 1]
mov qword [0x00408090], rbp
cmp byte [r11 + 1], 0
jne 0x4077ce
mov edx, 0x2d
mov rcx, r13
mov qword [rsp + 0x38], r11
call sym.strchr
mov r11, qword [rsp + 0x38]
test rax, rax
je 0x40769e
movzx edx, byte [rax + 1]
mov r10, r11
mov edi, 0x2d
cmp dl, 0x3a
je 0x4077d5
cmp byte [r10 + 1], 0
jne 0x4076a3
add dword [0x0040809c], 1
jmp 0x4076a3
mov edi, dword [0x00408088]
cmp edi, 0xffffffff
jne 0x407551
jmp 0x40756a
cmp byte [r10 + 1], 0
jne 0x40779f
add dword [0x0040809c], 1
mov ecx, dword [0x004080a0]
test ecx, ecx
je 0x4077be
cmp byte [r13], 0x3a
je 0x4077be
lea rcx, str.unknown_option_____c
mov edx, edi
call sym.warnx
mov dword [0x00408098], edi
mov edi, 0x3f
jmp 0x4076a3
mov edi, 0x2d
jmp 0x40779f
mov qword [0x0040ea00], 0
mov ecx, dword [0x0040809c]
cmp byte [r10 + 1], 0
lea edx, [rcx + 1]
je 0x407820
mov qword [0x0040ea00], rbp
lea rax, [0x0040aab5]
mov dword [0x0040809c], edx
mov qword [0x00408090], rax
jmp 0x4076a3
mov r10, qword [0x00408090]
movzx r15d, byte [r10]
jmp 0x4073e3
cmp byte [rax + 2], 0x3a
je 0x4077f7
cmp esi, edx
mov dword [0x0040809c], edx
jg 0x4078c6
lea rax, [0x0040aab5]
mov qword [0x00408090], rax
mov eax, dword [0x004080a0]
test eax, eax
je 0x407861
cmp byte [r13], 0x3a
je 0x407861
lea rcx, str.option_requires_an_argument_____c
mov edx, edi
call sym.warnx
mov dword [0x00408098], edi
cmp byte [r13], 0x3a
jne 0x4074ad
mov edi, 0x3a
jmp 0x4076a3
cdqe
mov rax, qword [rbx + rax*8]
mov qword [0x00408090], rax
mov r9, qword [rsp + 0xb0]
mov dword [rsp + 0x20], 0
mov rdx, r13
mov rcx, rbx
mov r8, qword [rsp + 0xa8]
call sym.parse_long_options
mov edi, eax
jmp 0x4075dd
lea rbp, [r11 + 2]
mov r11, r10
mov qword [0x00408090], rbp
jmp 0x40772a
movsxd rdx, edx
mov rax, qword [rbx + rdx*8]
lea edx, [rcx + 2]
mov qword [0x0040ea00], rax
jmp 0x4077f7
mov esi, dword [0x00408084]
lea r8d, [r14 + 1]
lea rax, [0x0040aab5]
mov dword [0x0040809c], r8d
mov qword [0x00408090], rax
cmp esi, 0xffffffff
je 0x40768a
mov r9, rbx
jmp 0x4076e6
mov r11, r10
jmp 0x40772a