ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here?

```asm
<get_rake>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  movss  %xmm0,-0x34(%rbp)
  movss  %xmm1,-0x38(%rbp)
  movss  %xmm2,-0x3c(%rbp)
  movss  %xmm3,-0x40(%rbp)
  movss  %xmm4,-0x44(%rbp)
  movss  %xmm5,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movss  -0x40(%rbp),%xmm0
  movss  %xmm0,-0x20(%rbp)
  movss  -0x44(%rbp),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  movss  -0x48(%rbp),%xmm0
  movss  %xmm0,-0x18(%rbp)
  lea    -0x20(%rbp),%rax
  mov    $0x3,%esi
  mov    %rax,%rdi
  call   <norm@plt>
  movd   %xmm0,%eax
  mov    %eax,-0x2c(%rbp)
  movss  -0x2c(%rbp),%xmm0
  movss  D15(%rip),%xmm2
  movaps %xmm0,%xmm1
  subss  %xmm2,%xmm1
  pxor   %xmm0,%xmm0
  comiss %xmm1,%xmm0
  jb     L10
  movss  D3(%rip),%xmm0
  jmp    L29
L10:
  movss  -0x3c(%rbp),%xmm0
  movss  %xmm0,-0x14(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x10(%rbp)
  movss  -0x34(%rbp),%xmm0
  movss  D20(%rip),%xmm1
  xorps  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  lea    -0x14(%rbp),%rax
  mov    $0x3,%esi
  mov    %rax,%rdi
  call   <to_unit_vector@plt>
  lea    -0x20(%rbp),%rax
  mov    $0x3,%esi
  mov    %rax,%rdi
  call   <to_unit_vector@plt>
  movss  -0x20(%rbp),%xmm1
  movss  -0x14(%rbp),%xmm0
  mulss  %xmm0,%xmm1
  movss  -0x1c(%rbp),%xmm2
  movss  -0x10(%rbp),%xmm0
  mulss  %xmm2,%xmm0
  addss  %xmm0,%xmm1
  movss  -0x18(%rbp),%xmm2
  movss  -0xc(%rbp),%xmm0
  mulss  %xmm2,%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x28(%rbp)
  mov    -0x28(%rbp),%eax
  movd   %eax,%xmm0
  call   <acos@plt>
  movsd  D24(%rip),%xmm1
  mulsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x24(%rbp)
  movss  -0x24(%rbp),%xmm0
L29:
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D15
data_type: byte[4]
name: retrieve_data
arguments: tag: D3
data_type: byte[4]
name: retrieve_data
arguments: tag: D20
data_type: byte[4]
name: retrieve_data
arguments: tag: D24
data_type: f64

tool: {"D15": [0x95,0xbf,0xd6,0x33]}

tool: {"D3": [0x80,0x4f,0xc3,0xc7]}

tool: {"D20": [0x00,0x00,0x00,0x80]}

tool: D24: 57.2957795131

assistant: ```c
float get_rake(float nhat1, float nhat2, float nhat3, float su1, float su2, float su3) {
  int i;
  float s;
  float slip[3], ns[3];
  float arg;
  float scaling;
  float rake;
  slip[0] = su1;
  slip[1] = su2;
  slip[2] = su3;
  s = norm(slip, 3);
  if ((s - 1e-7f) <= 0) {
    return -99999.0;
  }
  ns[0] = nhat3;
  ns[1] = 0;
  ns[2] = -nhat1;
  to_unit_vector(ns, 3);
  to_unit_vector(slip, 3);
  arg = slip[0] * ns[0] + slip[1] * ns[1] + slip[2] * ns[2];
  rake = acos(arg) * 57.2957795131;
  return rake;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<get_rake>:
  endbr64
  push   %rbx
  sub    $0x30,%rsp
  movss  %xmm0,0xc(%rsp)
  movd   %xmm2,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movss  %xmm3,0x10(%rsp)
  movss  %xmm4,0x14(%rsp)
  movss  %xmm5,0x18(%rsp)
  lea    0x10(%rsp),%rdi
  mov    $0x3,%esi
  call   <norm@plt>
  movaps %xmm0,%xmm1
  subss  D7(%rip),%xmm1
  movss  D5(%rip),%xmm0
  pxor   %xmm2,%xmm2
  comiss %xmm1,%xmm2
  jae    L8
  mov    %ebx,0x1c(%rsp)
  movl   $0x0,0x20(%rsp)
  movss  0xc(%rsp),%xmm0
  xorps  D28(%rip),%xmm0
  movss  %xmm0,0x24(%rsp)
  lea    0x1c(%rsp),%rdi
  mov    $0x3,%esi
  call   <to_unit_vector@plt>
  lea    0x10(%rsp),%rdi
  mov    $0x3,%esi
  call   <to_unit_vector@plt>
  movss  0x10(%rsp),%xmm0
  mulss  0x1c(%rsp),%xmm0
  movss  0x14(%rsp),%xmm1
  mulss  0x20(%rsp),%xmm1
  addss  %xmm1,%xmm0
  movss  0x18(%rsp),%xmm1
  mulss  0x24(%rsp),%xmm1
  addss  %xmm1,%xmm0
  call   <acos@plt>
  mulsd  D33(%rip),%xmm0
  cvtsd2ss %xmm0,%xmm0
L8:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x30,%rsp
  pop    %rbx
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D7
data_type: byte[4]
name: read_data
arguments: label: D5
data_type: byte[4]
name: read_data
arguments: label: D28
data_type: byte[16]
name: read_data
arguments: label: D33
data_type: f64

tool: {"D7": [0x95,0xbf,0xd6,0x33]}

tool: {"D5": [0x80,0x4f,0xc3,0xc7]}

tool: {"D28": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D33: 57.2957795131

assistant: ```c
float get_rake(float nhat1, float nhat2, float nhat3, float su1, float su2, float su3) {
  int i;
  float s;
  float slip[3], ns[3];
  float arg;
  float scaling;
  float rake;
  slip[0] = su1;
  slip[1] = su2;
  slip[2] = su3;
  s = norm(slip, 3);
  if ((s - 1e-7f) <= 0) {
    return -99999.0;
  }
  ns[0] = nhat3;
  ns[1] = 0;
  ns[2] = -nhat1;
  to_unit_vector(ns, 3);
  to_unit_vector(slip, 3);
  arg = slip[0] * ns[0] + slip[1] * ns[1] + slip[2] * ns[2];
  rake = acos(arg) * 57.2957795131;
  return rake;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<get_rake>:
  endbr64
  push   %r14
  mov    $0x3,%esi
  movd   %xmm2,%r14d
  push   %rbp
  push   %rbx
  movd   %xmm0,%ebx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  movss  %xmm3,(%rsp)
  mov    %rbp,%rdi
  movss  %xmm4,0x4(%rsp)
  movss  %xmm5,0x8(%rsp)
  call   <norm@plt>
  pxor   %xmm2,%xmm2
  movaps %xmm0,%xmm1
  subss  D18(%rip),%xmm1
  movss  D37(%rip),%xmm0
  comiss %xmm1,%xmm2
  jae    L15
  movd   %ebx,%xmm0
  lea    0xc(%rsp),%rdi
  mov    $0x3,%esi
  mov    %r14d,0xc(%rsp)
  xorps  D26(%rip),%xmm0
  movl   $0x0,0x10(%rsp)
  movss  %xmm0,0x14(%rsp)
  call   <to_unit_vector@plt>
  mov    $0x3,%esi
  mov    %rbp,%rdi
  call   <to_unit_vector@plt>
  movss  (%rsp),%xmm0
  movss  0x4(%rsp),%xmm1
  mulss  0xc(%rsp),%xmm0
  mulss  0x10(%rsp),%xmm1
  addss  %xmm1,%xmm0
  movss  0x8(%rsp),%xmm1
  mulss  0x14(%rsp),%xmm1
  addss  %xmm1,%xmm0
  call   <acos@plt>
  mulsd  D27(%rip),%xmm0
  cvtsd2ss %xmm0,%xmm0
L15:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r14
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D18
type_guessed: byte[4]
name: read_data
arguments: data_tag: D37
type_guessed: byte[4]
name: read_data
arguments: data_tag: D26
type_guessed: byte[16]
name: read_data
arguments: data_tag: D27
type_guessed: f64

tool: {"D18": [0x95,0xbf,0xd6,0x33]}

tool: {"D37": [0x80,0x4f,0xc3,0xc7]}

tool: {"D26": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D27: 57.2957795131

assistant: ```c
float get_rake(float nhat1, float nhat2, float nhat3, float su1, float su2, float su3) {
  int i;
  float s;
  float slip[3], ns[3];
  float arg;
  float scaling;
  float rake;
  slip[0] = su1;
  slip[1] = su2;
  slip[2] = su3;
  s = norm(slip, 3);
  if ((s - 1e-7f) <= 0) {
    return -99999.0;
  }
  ns[0] = nhat3;
  ns[1] = 0;
  ns[2] = -nhat1;
  to_unit_vector(ns, 3);
  to_unit_vector(slip, 3);
  arg = slip[0] * ns[0] + slip[1] * ns[1] + slip[2] * ns[2];
  rake = acos(arg) * 57.2957795131;
  return rake;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<get_rake>:
  endbr64
  push   %r14
  unpcklps %xmm4,%xmm3
  mov    $0x3,%esi
  movd   %xmm2,%r14d
  push   %rbp
  push   %rbx
  movd   %xmm0,%ebx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  movlps %xmm3,(%rsp)
  mov    %rbp,%rdi
  movss  %xmm5,0x8(%rsp)
  call   <norm@plt>
  pxor   %xmm2,%xmm2
  movaps %xmm0,%xmm1
  subss  D11(%rip),%xmm1
  movss  D14(%rip),%xmm0
  comiss %xmm1,%xmm2
  jae    L0
  movd   %ebx,%xmm0
  lea    0xc(%rsp),%rdi
  mov    $0x3,%esi
  mov    %r14d,0xc(%rsp)
  xorps  D15(%rip),%xmm0
  movl   $0x0,0x10(%rsp)
  movss  %xmm0,0x14(%rsp)
  call   <to_unit_vector@plt>
  mov    $0x3,%esi
  mov    %rbp,%rdi
  call   <to_unit_vector@plt>
  movss  (%rsp),%xmm0
  movss  0x4(%rsp),%xmm1
  mulss  0xc(%rsp),%xmm0
  mulss  0x10(%rsp),%xmm1
  addss  %xmm1,%xmm0
  movss  0x8(%rsp),%xmm1
  mulss  0x14(%rsp),%xmm1
  addss  %xmm1,%xmm0
  call   <acos@plt>
  mulsd  D29(%rip),%xmm0
  cvtsd2ss %xmm0,%xmm0
L0:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r14
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D11
datatype: byte[4]
name: extract_symbolic_data
arguments: tag: D14
datatype: byte[4]
name: extract_symbolic_data
arguments: tag: D15
datatype: byte[16]
name: extract_symbolic_data
arguments: tag: D29
datatype: f64

tool: {"D11": [0x95,0xbf,0xd6,0x33]}

tool: {"D14": [0x80,0x4f,0xc3,0xc7]}

tool: {"D15": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D29: 57.2957795131

assistant: ```c
float get_rake(float nhat1, float nhat2, float nhat3, float su1, float su2, float su3) {
  int i;
  float s;
  float slip[3], ns[3];
  float arg;
  float scaling;
  float rake;
  slip[0] = su1;
  slip[1] = su2;
  slip[2] = su3;
  s = norm(slip, 3);
  if ((s - 1e-7f) <= 0) {
    return -99999.0;
  }
  ns[0] = nhat3;
  ns[1] = 0;
  ns[2] = -nhat1;
  to_unit_vector(ns, 3);
  to_unit_vector(slip, 3);
  arg = slip[0] * ns[0] + slip[1] * ns[1] + slip[2] * ns[2];
  rake = acos(arg) * 57.2957795131;
  return rake;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<loadSpiModules>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <loadModule@plt>
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <loadModule@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D4
type: string
name: retrieve_data
arguments: label: D11
type: string

tool: D4: spidev

tool: D11: spi_bcm2708

assistant: ```c
void loadSpiModules() {
  loadModule("spidev");
  loadModule("spi_bcm2708");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<loadSpiModules>:
  endbr64
  sub    $0x8,%rsp
  lea    D19(%rip),%rdi
  call   <loadModule@plt>
  lea    D5(%rip),%rdi
  call   <loadModule@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D19
type_infered: string
name: read_data
arguments: tag: D5
type_infered: string

tool: D19: spidev

tool: D5: spi_bcm2708

assistant: ```c
void loadSpiModules() {
  loadModule("spidev");
  loadModule("spi_bcm2708");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<loadSpiModules>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <loadModule@plt>
  lea    D5(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <loadModule@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D4
type_guessed: string
name: parse_data
arguments: data_tag: D5
type_guessed: string

tool: D4: spidev

tool: D5: spi_bcm2708

assistant: ```c
void loadSpiModules() {
  loadModule("spidev");
  loadModule("spi_bcm2708");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<loadSpiModules>:
  endbr64
  sub    $0x8,%rsp
  lea    D10(%rip),%rdi
  call   <loadModule@plt>
  lea    D16(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <loadModule@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D10
data_type: string
name: extract_symbolic_data
arguments: label: D16
data_type: string

tool: D10: spidev

tool: D16: spi_bcm2708

assistant: ```c
void loadSpiModules() {
  loadModule("spidev");
  loadModule("spi_bcm2708");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<irc_op>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %ecx,%eax
  mov    %al,-0x8(%rbp)
  cmpb   $0x0,-0x8(%rbp)
  je     L12
  mov    -0x18(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  lea    D17(%rip),%rsi
  mov    %eax,%edi
  call   <do_send@plt>
  jmp    L18
L12:
  mov    -0x18(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  lea    D12(%rip),%rsi
  mov    %eax,%edi
  call   <do_send@plt>
L18:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D17
type: string
name: extract_symbolic_data
arguments: tag: D12
type: string

tool: D17: MODE %s +o %s

tool: D12: MODE %s -o %s

assistant: ```c
int irc_op(int fd, const char *channel, const char *nick, char op) {
  if (op)
    return do_send(fd, "MODE %s +o %s", channel, nick);
  else
    return do_send(fd, "MODE %s -o %s", channel, nick);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<irc_op>:
  endbr64
  sub    $0x8,%rsp
  test   %cl,%cl
  je     L13
  mov    %rdx,%rcx
  mov    %rsi,%rdx
  lea    D12(%rip),%rsi
  call   <do_send@plt>
L1:
  add    $0x8,%rsp
  ret
L13:
  mov    %rdx,%rcx
  mov    %rsi,%rdx
  lea    D15(%rip),%rsi
  call   <do_send@plt>
  jmp    L1
```

tool_calls: name: parse_data
arguments: tag: D12
type: string
name: parse_data
arguments: tag: D15
type: string

tool: D12: MODE %s +o %s

tool: D15: MODE %s -o %s

assistant: ```c
int irc_op(int fd, const char *channel, const char *nick, char op) {
  if (op)
    return do_send(fd, "MODE %s +o %s", channel, nick);
  else
    return do_send(fd, "MODE %s -o %s", channel, nick);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<irc_op>:
  endbr64
  test   %cl,%cl
  mov    %rdx,%rcx
  mov    %rsi,%rdx
  je     L9
  lea    D3(%rip),%rsi
  jmp    1050 <do_send@plt>
  nopw   0x0(%rax,%rax,1)
L9:
  lea    D15(%rip),%rsi
  jmp    1050 <do_send@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D3
data_type: string
name: disassemble_data
arguments: data_label: D15
data_type: string

tool: D3: MODE %s +o %s

tool: D15: MODE %s -o %s

assistant: ```c
int irc_op(int fd, const char *channel, const char *nick, char op) {
  if (op)
    return do_send(fd, "MODE %s +o %s", channel, nick);
  else
    return do_send(fd, "MODE %s -o %s", channel, nick);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<irc_op>:
  endbr64
  test   %cl,%cl
  mov    %rdx,%rcx
  mov    %rsi,%rdx
  je     L0
  lea    D15(%rip),%rsi
  jmp    1050 <do_send@plt>
  nopw   0x0(%rax,%rax,1)
L0:
  lea    D19(%rip),%rsi
  jmp    1050 <do_send@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D15
data_type: string
name: extract_symbolic_data
arguments: label: D19
data_type: string

tool: D15: MODE %s +o %s

tool: D19: MODE %s -o %s

assistant: ```c
int irc_op(int fd, const char *channel, const char *nick, char op) {
  if (op)
    return do_send(fd, "MODE %s +o %s", channel, nick);
  else
    return do_send(fd, "MODE %s -o %s", channel, nick);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<symbol_filter>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movb   $0xff,-0x5(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L85
L147:
  cmpb   $0x2e,-0x5(%rbp)
  je     L4
  cmpb   $0x2c,-0x5(%rbp)
  je     L4
  cmpb   $0x21,-0x5(%rbp)
  je     L4
  cmpb   $0x3f,-0x5(%rbp)
  jne    L102
L4:
  movl   $0x0,-0x4(%rbp)
  jmp    L85
L102:
  cmpb   $0x20,-0x5(%rbp)
  je     L122
  cmpb   $0x9,-0x5(%rbp)
  jne    L136
L122:
  cmpl   $0x0,-0x4(%rbp)
  jne    L68
  mov    $0x20,%edi
  call   <putchar@plt>
L68:
  movl   $0x1,-0x4(%rbp)
  jmp    L85
L136:
  movsbl -0x5(%rbp),%eax
  mov    %eax,%edi
  call   <isupper@plt>
  test   %rax,%rax
  je     L101
  movzbl -0x5(%rbp),%eax
  add    $0x20,%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <putchar@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L85
L101:
  cmpb   $0x2f,-0x5(%rbp)
  jle    L77
  cmpb   $0x39,-0x5(%rbp)
  jg     L77
  mov    $0x23,%edi
  call   <putchar@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L85
L77:
  movsbl -0x5(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
  movl   $0x0,-0x4(%rbp)
L85:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %al,-0x5(%rbp)
  mov    D0(%rip),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x5(%rbp)
  jne    L147
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int symbol_filter() {
  char input_symbol = -1;
  int previous_is_space = 0;
  while ((input_symbol = getchar()) != EOF) {
    if (input_symbol == '.' || input_symbol == ',' || input_symbol == '!' || input_symbol == '?') {
      previous_is_space = 0;
    } else if (input_symbol == ' ' || input_symbol == '\t') {
      if (!previous_is_space) {
        putchar(' ');
      }
      previous_is_space = 1;
    } else if (isupper(input_symbol)) {
      putchar(input_symbol + ('a' - 'A'));
      previous_is_space = 0;
    } else if (input_symbol >= '0' && input_symbol <= '9') {
      putchar('#');
      previous_is_space = 0;
    } else {
      putchar(input_symbol);
      previous_is_space = 0;
    }
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<symbol_filter>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%ebp
  mov    $0x0,%r15d
  mov    $0x1,%r13d
  movabs $0x8000500200000000,%r12
  movabs $0x100000200,%r14
  jmp    L126
L65:
  test   %ebp,%ebp
  je     L112
L126:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  mov    D7(%rip),%rax
  cmp    %bl,(%rax)
  je     L51
  cmp    $0x3f,%bl
  ja     L24
  mov    %r13,%rax
  mov    %ebx,%ecx
  shl    %cl,%rax
  test   %r12,%rax
  jne    L119
  test   %r14,%rax
  jne    L65
L24:
  movsbl %bl,%ebp
  mov    %ebp,%edi
  call   <isupper@plt>
  test   %rax,%rax
  jne    L6
  sub    $0x30,%ebx
  cmp    $0x9,%bl
  ja     L59
  mov    $0x23,%edi
  call   <putchar@plt>
  mov    %r15d,%ebp
  jmp    L126
L112:
  mov    $0x20,%edi
  call   <putchar@plt>
  mov    $0x1,%ebp
  jmp    L126
L6:
  lea    0x20(%rbx),%edi
  movsbl %dil,%edi
  call   <putchar@plt>
  mov    %r15d,%ebp
  jmp    L126
L59:
  mov    %ebp,%edi
  call   <putchar@plt>
  mov    %r15d,%ebp
  jmp    L126
L119:
  mov    %r15d,%ebp
  jmp    L126
L51:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int symbol_filter() {
  char input_symbol = -1;
  int previous_is_space = 0;
  while ((input_symbol = getchar()) != EOF) {
    if (input_symbol == '.' || input_symbol == ',' || input_symbol == '!' || input_symbol == '?') {
      previous_is_space = 0;
    } else if (input_symbol == ' ' || input_symbol == '\t') {
      if (!previous_is_space) {
        putchar(' ');
      }
      previous_is_space = 1;
    } else if (isupper(input_symbol)) {
      putchar(input_symbol + ('a' - 'A'));
      previous_is_space = 0;
    } else if (input_symbol >= '0' && input_symbol <= '9') {
      putchar('#');
      previous_is_space = 0;
    } else {
      putchar(input_symbol);
      previous_is_space = 0;
    }
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<symbol_filter>:
  endbr64
  push   %r15
  movabs $0x100000200,%r15
  push   %r14
  mov    $0x1,%r14d
  push   %r13
  movabs $0x8000500200000000,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    D5(%rip),%rbp
  cs nopw 0x0(%rax,%rax,1)
L0:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    %al,0x0(%rbp)
  je     L89
L108:
  cmp    $0x3f,%bl
  ja     L53
  mov    %r14,%rax
  mov    %ebx,%ecx
  shl    %cl,%rax
  test   %r13,%rax
  jne    L73
  test   %r15,%rax
  jne    L113
L53:
  movsbl %bl,%r12d
  mov    %r12d,%edi
  call   <isupper@plt>
  test   %rax,%rax
  jne    L31
  sub    $0x30,%ebx
  cmp    $0x9,%bl
  ja     L56
  mov    $0x23,%edi
  xor    %r12d,%r12d
  call   <putchar@plt>
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    %al,0x0(%rbp)
  jne    L108
L89:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
L113:
  test   %r12d,%r12d
  jne    L0
  mov    $0x20,%edi
  mov    $0x1,%r12d
  call   <putchar@plt>
  jmp    L0
  nopw   0x0(%rax,%rax,1)
L56:
  mov    %r12d,%edi
  xor    %r12d,%r12d
  call   <putchar@plt>
  jmp    L0
L31:
  lea    0x20(%rbx),%edi
  xor    %r12d,%r12d
  movsbl %dil,%edi
  call   <putchar@plt>
  jmp    L0
  nopl   0x0(%rax)
L73:
  xor    %r12d,%r12d
  jmp    L0
```

assistant: ```c
int symbol_filter() {
  char input_symbol = -1;
  int previous_is_space = 0;
  while ((input_symbol = getchar()) != EOF) {
    if (input_symbol == '.' || input_symbol == ',' || input_symbol == '!' || input_symbol == '?') {
      previous_is_space = 0;
    } else if (input_symbol == ' ' || input_symbol == '\t') {
      if (!previous_is_space) {
        putchar(' ');
      }
      previous_is_space = 1;
    } else if (isupper(input_symbol)) {
      putchar(input_symbol + ('a' - 'A'));
      previous_is_space = 0;
    } else if (input_symbol >= '0' && input_symbol <= '9') {
      putchar('#');
      previous_is_space = 0;
    } else {
      putchar(input_symbol);
      previous_is_space = 0;
    }
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<symbol_filter>:
  endbr64
  push   %r15
  movabs $0x100000200,%r15
  push   %r14
  mov    $0x1,%r14d
  push   %r13
  movabs $0x8000500200000000,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    D9(%rip),%rbp
  cs nopw 0x0(%rax,%rax,1)
L98:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    %al,0x0(%rbp)
  je     L14
L49:
  cmp    $0x3f,%bl
  ja     L76
  mov    %r14,%rax
  mov    %ebx,%ecx
  shl    %cl,%rax
  test   %r13,%rax
  jne    L70
  test   %r15,%rax
  jne    L61
L76:
  movsbl %bl,%r12d
  mov    %r12d,%edi
  call   <isupper@plt>
  test   %rax,%rax
  jne    L44
  sub    $0x30,%ebx
  cmp    $0x9,%bl
  ja     L80
  mov    $0x23,%edi
  xor    %r12d,%r12d
  call   <putchar@plt>
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    %al,0x0(%rbp)
  jne    L49
L14:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
L61:
  test   %r12d,%r12d
  jne    L98
  mov    $0x20,%edi
  mov    $0x1,%r12d
  call   <putchar@plt>
  jmp    L98
  nopw   0x0(%rax,%rax,1)
L80:
  mov    %r12d,%edi
  xor    %r12d,%r12d
  call   <putchar@plt>
  jmp    L98
L44:
  lea    0x20(%rbx),%edi
  xor    %r12d,%r12d
  movsbl %dil,%edi
  call   <putchar@plt>
  jmp    L98
  nopl   0x0(%rax)
L70:
  xor    %r12d,%r12d
  jmp    L98
```

assistant: ```c
int symbol_filter() {
  char input_symbol = -1;
  int previous_is_space = 0;
  while ((input_symbol = getchar()) != EOF) {
    if (input_symbol == '.' || input_symbol == ',' || input_symbol == '!' || input_symbol == '?') {
      previous_is_space = 0;
    } else if (input_symbol == ' ' || input_symbol == '\t') {
      if (!previous_is_space) {
        putchar(' ');
      }
      previous_is_space = 1;
    } else if (isupper(input_symbol)) {
      putchar(input_symbol + ('a' - 'A'));
      previous_is_space = 0;
    } else if (input_symbol >= '0' && input_symbol <= '9') {
      putchar('#');
      previous_is_space = 0;
    } else {
      putchar(input_symbol);
      previous_is_space = 0;
    }
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<log_debug>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L2
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L2:
  mov    -0xc8(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    D6(%rip),%rax
  mov    (%rax),%eax
  mov    -0xb4(%rbp),%edx
  mov    -0xc8(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <vlogerrmessage@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  nop
  leave
  ret
```

assistant: ```c
void log_debug(const char *fmt, ...) {
  va_list args;
  va_start(args, fmt);
  vlogerrmessage(LOG_DEBUG, fmt, args);
  va_end(args);
}
```