; @panic: +0
;  mov rax, 60 (exit)
b8 3c 00 00 00
;  mov rdi, 1 (exit code)
bf 01 00 00 00
;  syscall
0f 05
;
; @die: +12
;  mov rax, 60 (exit)
b8 3c 00 00 00
;  mov rdi, 0 (exit
bf 00 00 00 00
;  syscall
0f 05
;
; @fasthash_exit: +24
;  ret
c3
; @fasthash: +25
;  mov rax, 0x811c9dc5 (FNV offset basis)
b8 c5 9d 1c 81
; @fasthash_loop: +30
;  test rsi, rsi
48 85 f6
;  jz 'fasthash_exit (+39)
0f 84 f1 ff ff ff
;  movzx ecx, byte [rdi]
0f b6 0f
;  xor eax, ecx
31 c8
;  imul eax, eax, 0x1000193 (FNV prime)
69 c0 93 01 00 01
;  inc rdi
48 ff c7
;  dec rsi
48 ff ce
;  jmp 'fasthash_loop (+61)
e9 e1 ff ff ff
;
; @push_lbl: +61
;  mov eax, [r15+0x6000]
41 8b 87 00 60 00 00
;  cmp eax, 0x154
3d 54 01 00 00
;  jge 'panic (+79)
0f 8d b1 ff ff ff
;  lea edx, [rax + rax*2]
8d 14 40
;  shl rdx, 2
48 c1 e2 02
;  push rdx
52
;  call 'fasthash (+92)
e8 bd ff ff ff
;  pop rdx
5a
;  lea rdi, [r15+0x5010]
49 8d bf 10 50 00 00
;  mov qword [rdi+rdx], rax
48 89 04 17
;  mov eax, dword [r15+0x500c]
41 8b 87 0c 50 00 00
;  mov dword [rdi+rdx+8], eax
89 44 17 08
;  inc dword [r15+0x6000]
41 ff 87 00 60 00 00
;  ret
c3
;
; @find_lbl_not_found: (+123)
;  call 'panic (+128)
e8 80 ff ff ff
; @find_lbl_found: (+128)
;  mov eax, dword [rdx+8]
8b 42 08
;  ret
c3
; @find_lbl: +132
;  call 'fasthash (+137)
e8 90 ff ff ff
;  lea rdx, [r15+0x5010]
49 8d 97 10 50 00 00
;  mov edx, dword [r15+0x6000]
41 8b 9f 00 60 00 00
; @find_lbl_loop: (+151)
;  test rbx, rbx
48 85 db
;  jz 'find_lbl_not_found (+160)
0f 84 db ff ff ff
;  dec rbx
48 ff cb
;  cmp [rdx], rax
48 39 02
;  jz 'find_lbl_found (+172)
0f 84 d4 ff ff ff
;  add rdx, 0xc
48 83 c2 0c
;  jmp 'find_lbl_loop (+181)
e9 e2 ff ff ff
;
; @wrt_stdout: (+181)
;  mov rax, 1 (sys_write)
b8 01 00 00 00
;  mov rdi, 1 (stdout)
bf 01 00 00 00
;  lea rsi, [r15+0x1000]
49 8d b7 00 10 00 00
;  mov edx, dword [r15+0x5004]
41 8b 97 04 50 00 00
;  syscall
0f 05
;  mov dword [r15+0x5004], 0
41 c7 87 04 50 00 00 00 00 00 00
;  ret
c3
;
; @_start_lbl: (+219)
5f 73 74 61 72 74 00
; @die_jmp_start: (+226)
;  lea rdi, [rip+@_start_lbl] (+233)
48 8d 3d f2 ff ff ff
;  mov esi, 6
be 06 00 00 00
;  call 'find_lbl (+243)
e8 91 ff ff ff
;  add dword [r15+0x500c], 5
41 83 87 0c 50 00 00 05
;  sub eax, dword [r15+0x500c]
41 2b 87 0c 50 00 00
;  mov edi, dword [r15+0x5004]
41 8b bf 04 50 00 00
;  lea rdi, [r15+rdi*1+0x1000]
49 8d bc 3f 00 10 00 00
;  mov byte [rdi], 0xe9
c6 07 e9
;  mov dword [rdi+1], eax
89 47 01
;  add dword [r15+0x5004], 5
41 83 87 04 50 00 00 05
;  call 'wrt_stdout (+292)
e8 91 ff ff ff
;  call 'die (+297)
e8 e3 fe ff ff
;
; @rd_stdin: (+297)
;  mov rax, 0 (sys_read)
b8 00 00 00 00
;  mov rdi, 0 (stdin)
bf 00 00 00 00
;  mov rsi, r15
4c 89 fe
;  mov rdx, 0x1000
ba 00 10 00 00
;  syscall
0f 05
;  test rax, rax
85 c0
;  jle 'die_jmp_start (+325)
0f 8e 9d ff ff ff
;  mov dword [r15+0x5008], eax
41 89 87 08 50 00 00
;  mov dword [r15+0x5000], 0
41 c7 87 00 50 00 00 00 00 00 00
;  ret
c3
;
; @rd_buf_end: (+344)
;  mov edx, dword [r15+0x5000]
41 8b 97 00 50 00 00
;  xor rax, rax
48 31 c0
;  mov al, byte [rdi+rdx]
41 8a 04 17
;  inc dword [r15+0x5000]
41 ff 87 00 50 00 00
;  ret
c3
; @rd_buf: (+366)
;  mov eax, dword [r15+0x5000]
41 8b 87 00 50 00 00
;  cmp eax, dword [r15+0x5008]
41 3b 87 08 50 00 00
;  jl 'rd_buf_end (+386)
0f 8c d6 ff ff ff
;  call 'wrt_stdout (+391)
e8 2e ff ff ff
;  call 'rd_stdin (+396)
e8 9d ff ff ff
;  jmp 'rd_buf_end (+401)
e9 c7 ff ff ff
;
;
; @skip_line_read: (+401)
;  call 'rd_buf (+406)
e8 d8 ff ff ff
; @skip_line: (+406)
;  cmp al, 0xa (newline)
3c 0a
;  jnz 'skip_line_read (+414)
0f 85 f3 ff ff ff
;  call 'rd_buf (+419)
e8 cd ff ff ff
;  ret
c3
;
; @skip_whitespace_read: (+420)
;  call 'rd_buf (+425)
e8 c5 ff ff ff
; @skip_whitespace: (+425)
;  cmp al, 0x20 (space)
3c 20
;  jz 'skip_whitespace_read (+433)
0f 84 f3 ff ff ff
;  cmp al, 0xa (newline)
3c 0a
;  jz 'skip_whitespace_read (+441)
0f 84 eb ff ff ff
;  cmp al, 0x9 (tab)
3c 09
;  jz 'skip_whitespace_read (+449)
0f 84 e3 ff ff ff
;  ret
c3
;
; @skip_comment_ret: (+450)
;  ret
c3
; @skip_comment: (+451)
;  cmp al, 0x3b (semicolon)
3c 3b
;  jnz 'skip_comment_ret (+459)
0f 85 f7 ff ff ff
;  call 'skip_line (+464)
e8 c6 ff ff ff
;  ret
c3
;
; @get_next_token_skip: (+465)
;  call 'skip_whitespace (+470)
e8 d3 ff ff ff
;  call 'skip_comment (+475)
e8 e8 ff ff ff
; @get_next_token: (+475)
;  cmp al, 0x3b (semicolon)
3c 3b
;  jz 'get_next_token_skip (+483)
0f 84 ee ff ff ff
;  cmp al, 0xa (newline)
3c 0a
;  jz 'get_next_token_skip (+491)
0f 84 e6 ff ff ff
;  cmp al, 0x20 (space)
3c 20
;  jz 'get_next_token_skip (+499)
0f 84 de ff ff ff
;  cmp al, 0x9 (tab)
3c 09
;  jz 'get_next_token_skip (+507)
0f 84 d6 ff ff ff
;  ret
c3
;
; @invalid_hex: (+508)
;  call 'panic (+513)
e8 ff fd ff ff
; @is_digit: (+513)
;  sub al, 0x30 (digit '0')
2c 30
;  ret
c3
; @is_low_alpha: (+516)
;  sub al, 0x57 (letter 'a' - 10)
2c 57
;  ret
c3
; @is_up_alpha: (+519)
;  sub al, 0x37 (letter 'A' - 10)
2c 37
;  ret
c3
; @char_to_u4: (+522)
;  cmp al, 0x30 (digit '0')
3c 30
;  jb 'invalid_hex (+530)
0f 82 ea ff ff ff
;  cmp al, 0x39 (digit '9')
3c 39
;  jbe 'is_digit (+538)
0f 86 e7 ff ff ff
;  cmp al, 0x41 (letter 'A')
3c 41
;  jb 'invalid_hex (+546)
0f 82 da ff ff ff
;  cmp al, 0x46 (letter 'F')
3c 46
;  jbe 'is_up_alpha (+554)
0f 86 dd ff ff ff
;  cmp al, 0x61 (letter 'a')
3c 61
;  jb 'invalid_hex (+562)
0f 82 ca ff ff ff
;  cmp al, 0x66 (letter 'f')
3c 66
;  jbe 'is_low_alpha (+570)
0f 86 ca ff ff ff
;  jmp 'invalid_hex (+575)
e9 bd ff ff ff
;
; @octet: (+575)
;  sub rsp, 8
48 83 ec 08
;  call 'char_to_u4 (+584)
e8 ca ff ff ff
;  mov byte [rsp], al
88 04 24
;  call 'rd_buf (+592)
e8 1e ff ff ff
;  call 'char_to_u4 (+597)
e8 b5 ff ff ff
;  mov bl, byte [rsp]
8a 1c 24
;  shl bl, 4
c0 e3 04
;  or al, bl
08 d8
;  mov edi, dword [r15+0x5004]
41 8b bf 04 50 00 00
;  lea rdx, [r15+0x1000]
49 8d 97 00 10 00 00
;  mov byte [rdi+rdx], al
88 04 17
;  inc dword [r15+0x5004]
41 ff 87 04 50 00 00
;  inc dword [r15+0x500c]
41 ff 87 0c 50 00 00
;  add rsp, 8
48 83 c4 08
;  ret
c3
;
; @label_ref_ret: (+641)
;  lea rdi, [r15+0x6004]
49 8d bf 04 60 00 00
;  call 'find_lbl (+653)
e8 f7 fd ff ff
;  add dword [r15+0x500c], 4
41 83 87 0c 50 00 00 04
;  sub eax, dword [r15+0x500c]
41 2b 87 0c 50 00 00
;  mov edi, dword [r15+0x5004]
41 8b bf 04 50 00 00
;  mov dword [r15+rdi*1+0x1000], eax
41 89 84 3f 00 10 00 00
;  add dword [r15+0x5004], 4
41 83 87 04 50 00 00 04
;  ret
c3
; @not_label_ref: (+692)
;  call 'octet (+697)
e8 86 ff ff ff
;  ret
c3
; @label_ref: (+698)
;  cmp al, 0x27 (single quote)
3c 27
;  jnz 'not_label_ref (+706)
0f 85 f2 ff ff ff
;  xor rsi, rsi
48 31 f6
; @label_ref_loop: (+709)
;  push rsi
56
;  call 'rd_buf (+715)
e8 a3 fe ff ff
;  pop rsi
5e
;  lea rdi, [r15+0x6004]
49 8d bf 04 60 00 00
;  cmp al, 0x20 (space)
3c 20
;  jz 'label_ref_ret (+731)
0f 84 a6 ff ff ff
;  cmp al, 0x9 (tab)
3c 09
;  jz 'label_ref_ret (+739)
0f 84 9e ff ff ff
;  cmp al, 0xa (newline)
3c 0a
;  jz 'label_ref_ret (+747)
0f 84 96 ff ff ff
;  mov byte [rdi+rsi*1], al
88 04 37
;  inc rsi
48 ff c6
;  jmp 'label_ref_loop (+758)
e9 cf ff ff ff
;
; @label_ret: (+758)
;  lea rdi, [r15+0x6004]
49 8d bf 04 60 00 00
;  call 'push_lbl (+770)
e8 3d fd ff ff
;  ret
c3
; @not_label: (+771)
;  call 'label_ref (+776)
e8 b2 ff ff ff
;  ret
c3
; @label: (+777)
;  cmp al, 0x40 (at sign)
3c 40
;  jnz 'not_label (+785)
0f 85 f2 ff ff ff
;  xor rsi, rsi
48 31 f6
; @label_loop: (+788)
;  push rsi
56
;  call 'rd_buf (+794)
e8 54 fe ff ff
;  pop rsi
5e
;  lea rdi, [r15+0x6004]
49 8d bf 04 60 00 00
;  cmp al, 0x3a (colon)
3c 3a
;  jz 'label_ret (+810)
0f 84 cc ff ff ff
;  mov byte [rdi+rsi*1], al
88 04 37
;  inc rsi
48 ff c6
;  jmp 'label_loop (+821)
e9 df ff ff ff
;
; @_start: (+821)
;  push rbp
55
;  mov rbp, rsp
48 89 e5
;  sub rsp, 0x8000
48 81 ec 00 80 00 00
;  mov r15, rsp
49 89 e7
;  mov dword [r15+0x6000], 0
41 c7 87 00 60 00 00 00 00 00 00
;  mov dword [r15+0x500c], 0
41 c7 87 0c 50 00 00 00 00 00 00
;  mov dword [r15+0x5008], 0
41 c7 87 08 50 00 00 00 00 00 00
;  mov dword [r15+0x5004], 0
41 c7 87 04 50 00 00 00 00 00 00
;  mov dword [r15+0x5000], 0
41 c7 87 00 50 00 00 00 00 00 00
; @main_loop:
;  call 'rd_buf (+895)
e8 ef fd ff ff
;  call 'get_next_token (+900)
e8 57 fe ff ff
;  call 'label (+905)
e8 80 ff ff ff
;  jmp 'main_loop (+910)
e9 ec ff ff ff