ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below?

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  call   <basename@plt>
  lea    D4(%rip),%rdi
  mov    %rax,%rsi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D21(%rip),%rdi
  xor    %eax,%eax
  lea    D35(%rip),%rsi
  call   <printf@plt>
  lea    D38(%rip),%rdi
  call   <puts@plt>
  test   %rbp,%rbp
  je     L8
  mov    %rbp,%rsi
  lea    D43(%rip),%rdi
  xor    %eax,%eax
  pop    %rbp
  jmp    1080 <printf@plt>
  cs nopw 0x0(%rax,%rax,1)
L8:
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D4
type_infered: string
name: unpack_data
arguments: tag: D21
type_infered: string
name: unpack_data
arguments: tag: D35
type_infered: string
name: unpack_data
arguments: tag: D38
type_infered: string
name: unpack_data
arguments: tag: D43
type_infered: string

tool: D4: Usage: %s [-m MATCH] URL



tool: D21:   -m, --match=MATCH insert before matching [DEFAULT: "%s"]


tool: D35: </head>

tool: D38:   -q, --quiet          quiet message

tool: D43: 
INFO: %s


assistant: ```c
void usage(char *arg, char *message) {
  char *command = basename(arg);
  printf("Usage: %s [-m MATCH] URL\n\n", command);
  printf("  -m, --match=MATCH insert before matching [DEFAULT: \"%s\"]\n", "</head>");
  printf("  -q, --quiet          quiet message\n");
  if (message) {
    printf("\nINFO: %s\n", message);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  call   <basename@plt>
  lea    D30(%rip),%rdi
  mov    %rax,%rsi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D10(%rip),%rdi
  xor    %eax,%eax
  lea    D24(%rip),%rsi
  call   <printf@plt>
  lea    D5(%rip),%rdi
  call   <puts@plt>
  test   %rbp,%rbp
  je     L3
  mov    %rbp,%rsi
  lea    D28(%rip),%rdi
  xor    %eax,%eax
  pop    %rbp
  jmp    1080 <printf@plt>
  cs nopw 0x0(%rax,%rax,1)
L3:
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: label: D30
type_infered: string
name: parse_data
arguments: label: D10
type_infered: string
name: parse_data
arguments: label: D24
type_infered: string
name: parse_data
arguments: label: D5
type_infered: string
name: parse_data
arguments: label: D28
type_infered: string

tool: D30: Usage: %s [-m MATCH] URL



tool: D10:   -m, --match=MATCH insert before matching [DEFAULT: "%s"]


tool: D24: </head>

tool: D5:   -q, --quiet          quiet message

tool: D28: 
INFO: %s


assistant: ```c
void usage(char *arg, char *message) {
  char *command = basename(arg);
  printf("Usage: %s [-m MATCH] URL\n\n", command);
  printf("  -m, --match=MATCH insert before matching [DEFAULT: \"%s\"]\n", "</head>");
  printf("  -q, --quiet          quiet message\n");
  if (message) {
    printf("\nINFO: %s\n", message);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<sivine256>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  mov    -0x2c(%rbp),%edi
  mov    -0x30(%rbp),%edx
  mov    -0x2c(%rbp),%esi
  mov    -0x28(%rbp),%rax
  sub    $0x8,%rsp
  mov    -0x30(%rbp),%ecx
  push   %rcx
  mov    D8(%rip),%ecx
  movd   %ecx,%xmm0
  mov    %edi,%r9d
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    %rax,%rdi
  call   <draw_rectangle@plt>
  add    $0x10,%rsp
  mov    -0x2c(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jle    L23
  mov    -0x30(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x3,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L27
L23:
  mov    -0x2c(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x3,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0xc(%rbp)
L27:
  mov    -0xc(%rbp),%eax
  sub    $0x2,%eax
  mov    %eax,-0x8(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L43
L58:
  movl   $0x0,-0x10(%rbp)
  jmp    L40
L47:
  mov    -0x14(%rbp),%eax
  shl    $0x4,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  movss  D17(%rip),%xmm1
  divss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
  mov    -0x14(%rbp),%eax
  add    $0x2,%eax
  imul   -0xc(%rbp),%eax
  mov    %eax,%r10d
  mov    -0x2c(%rbp),%eax
  sub    -0x30(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  add    $0x2,%eax
  imul   -0xc(%rbp),%eax
  lea    (%rdx,%rax,1),%edi
  mov    -0x4(%rbp),%ecx
  mov    -0x8(%rbp),%r9d
  mov    -0x30(%rbp),%edx
  mov    -0x2c(%rbp),%esi
  mov    -0x28(%rbp),%rax
  sub    $0x8,%rsp
  mov    -0x8(%rbp),%r8d
  push   %r8
  movd   %ecx,%xmm0
  mov    %r10d,%r8d
  mov    %edi,%ecx
  mov    %rax,%rdi
  call   <draw_rectangle@plt>
  add    $0x10,%rsp
  addl   $0x1,-0x10(%rbp)
L40:
  cmpl   $0xf,-0x10(%rbp)
  jle    L47
  addl   $0x1,-0x14(%rbp)
L43:
  cmpl   $0xf,-0x14(%rbp)
  jle    L58
  nop
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D8
type_guessed: f32
name: unpack_data
arguments: data_label: D17
type_guessed: f32

tool: D8: 0.5

tool: D17: 255

assistant: ```c
void sivine256(float *sl, int w, int h) {
  int i, j, w1, h1;
  float s;
  draw_rectangle(sl, w, h, 0, 0, w, h, 0.5);
  if (w > h)
    w1 = h / 20;
  else
    w1 = w / 20;
  h1 = w1 - 2;
  for (i = 0; i < 16; i++)
    for (j = 0; j < 16; j++) {
      s = (float)(16 * i + j) / 255.0;
      draw_rectangle(sl, w, h, (w - h) / 2 + (j + 2) * w1, (i + 2) * w1, h1, h1, s);
    }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<sivine256>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %rdi,0x10(%rsp)
  mov    %esi,%r15d
  mov    %edx,%r14d
  push   %rdx
  movss  D14(%rip),%xmm0
  mov    %esi,%r9d
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  call   <draw_rectangle@plt>
  add    $0x10,%rsp
  cmp    %r14d,%r15d
  jle    L18
  movslq %r14d,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x23,%rax
  mov    %r14d,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
L8:
  lea    -0x2(%rax),%r12d
  mov    %eax,0x10(%rsp)
  add    %eax,%eax
  mov    %eax,0x18(%rsp)
  mov    %r15d,%ecx
  sub    %r14d,%ecx
  mov    %ecx,%edx
  shr    $0x1f,%edx
  add    %ecx,%edx
  sar    %edx
  add    %edx,%eax
  mov    %eax,0x1c(%rsp)
  mov    $0x10,%r13d
  mov    %r15d,0x14(%rsp)
L22:
  mov    0x18(%rsp),%r15d
  lea    -0x10(%r13),%ebx
  mov    0x1c(%rsp),%ebp
L35:
  pxor   %xmm0,%xmm0
  cvtsi2ss %ebx,%xmm0
  divss  D16(%rip),%xmm0
  sub    $0x8,%rsp
  push   %r12
  mov    %r12d,%r9d
  mov    %r15d,%r8d
  mov    %ebp,%ecx
  mov    %r14d,%edx
  mov    0x24(%rsp),%esi
  mov    0x18(%rsp),%rdi
  call   <draw_rectangle@plt>
  add    $0x1,%ebx
  add    0x20(%rsp),%ebp
  add    $0x10,%rsp
  cmp    %r13d,%ebx
  jne    L35
  mov    0x10(%rsp),%ecx
  add    %ecx,0x18(%rsp)
  add    $0x10,%r13d
  cmp    $0x110,%r13d
  jne    L22
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L18:
  movslq %r15d,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x23,%rax
  mov    %r15d,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  jmp    L8
```

tool_calls: name: extract_symbolic_data
arguments: tag: D14
data_type: f32
name: extract_symbolic_data
arguments: tag: D16
data_type: f32

tool: D14: 0.5

tool: D16: 255

assistant: ```c
void sivine256(float *sl, int w, int h) {
  int i, j, w1, h1;
  float s;
  draw_rectangle(sl, w, h, 0, 0, w, h, 0.5);
  if (w > h)
    w1 = h / 20;
  else
    w1 = w / 20;
  h1 = w1 - 2;
  for (i = 0; i < 16; i++)
    for (j = 0; j < 16; j++) {
      s = (float)(16 * i + j) / 255.0;
      draw_rectangle(sl, w, h, (w - h) / 2 + (j + 2) * w1, (i + 2) * w1, h1, h1, s);
    }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sivine256>:
  endbr64
  push   %r15
  mov    %esi,%r9d
  xor    %ecx,%ecx
  xor    %r8d,%r8d
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x30,%rsp
  movss  D9(%rip),%xmm0
  mov    %rdi,0x18(%rsp)
  push   %rdx
  call   <draw_rectangle@plt>
  pop    %rcx
  pop    %rsi
  cmp    %r13d,%ebp
  jle    L35
  movslq %r13d,%r12
  mov    %r13d,%eax
  imul   $0x66666667,%r12,%r12
  sar    $0x1f,%eax
  sar    $0x23,%r12
  sub    %eax,%r12d
  mov    %r12d,0x18(%rsp)
L6:
  mov    0x18(%rsp),%eax
  movl   $0x10,0xc(%rsp)
  lea    (%rax,%rax,1),%r15d
  lea    -0x2(%rax),%r12d
  mov    %ebp,%eax
  sub    %r13d,%eax
  mov    %r12d,%r14d
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  add    %r15d,%eax
  mov    %eax,0x1c(%rsp)
  mov    %r13d,%eax
  mov    %ebp,%r13d
  mov    %r15d,%ebp
  mov    %eax,%r15d
  nopl   0x0(%rax)
L0:
  mov    0xc(%rsp),%eax
  mov    0x1c(%rsp),%r12d
  lea    -0x10(%rax),%ebx
  mov    %r13d,%eax
  mov    %ebp,%r13d
  mov    %r12d,%ebp
  mov    %r14d,%r12d
  mov    %eax,%r14d
  nopl   0x0(%rax,%rax,1)
L18:
  sub    $0x8,%rsp
  mov    %ebp,%ecx
  mov    %r15d,%edx
  mov    %r12d,%r9d
  push   %r12
  mov    0x20(%rsp),%rdi
  pxor   %xmm0,%xmm0
  mov    %r13d,%r8d
  mov    %r14d,%esi
  cvtsi2ss %ebx,%xmm0
  add    $0x1,%ebx
  divss  D4(%rip),%xmm0
  call   <draw_rectangle@plt>
  add    0x28(%rsp),%ebp
  pop    %rax
  pop    %rdx
  cmp    0xc(%rsp),%ebx
  jne    L18
  lea    0x10(%rbx),%eax
  mov    %r13d,%ebp
  mov    %r14d,%r13d
  add    0x18(%rsp),%ebp
  mov    %eax,0xc(%rsp)
  mov    %r12d,%r14d
  cmp    $0x100,%ebx
  jne    L0
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L35:
  movslq %ebp,%r12
  mov    %ebp,%eax
  imul   $0x66666667,%r12,%r12
  sar    $0x1f,%eax
  sar    $0x23,%r12
  sub    %eax,%r12d
  mov    %r12d,0x18(%rsp)
  jmp    L6
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D9
type: f32
name: extract_symbolic_data
arguments: data_label: D4
type: f32

tool: D9: 0.5

tool: D4: 255

assistant: ```c
void sivine256(float *sl, int w, int h) {
  int i, j, w1, h1;
  float s;
  draw_rectangle(sl, w, h, 0, 0, w, h, 0.5);
  if (w > h)
    w1 = h / 20;
  else
    w1 = w / 20;
  h1 = w1 - 2;
  for (i = 0; i < 16; i++)
    for (j = 0; j < 16; j++) {
      s = (float)(16 * i + j) / 255.0;
      draw_rectangle(sl, w, h, (w - h) / 2 + (j + 2) * w1, (i + 2) * w1, h1, h1, s);
    }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sivine256>:
  endbr64
  push   %r15
  mov    %esi,%r9d
  xor    %ecx,%ecx
  xor    %r8d,%r8d
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x30,%rsp
  movss  D14(%rip),%xmm0
  mov    %rdi,0x18(%rsp)
  push   %rdx
  call   <draw_rectangle@plt>
  pop    %rcx
  pop    %rsi
  cmp    %r13d,%ebp
  jle    L5
  movslq %r13d,%r12
  mov    %r13d,%eax
  imul   $0x66666667,%r12,%r12
  sar    $0x1f,%eax
  sar    $0x23,%r12
  sub    %eax,%r12d
  mov    %r12d,0x18(%rsp)
  mov    %r12d,%eax
L14:
  lea    (%rax,%rax,1),%r15d
  lea    -0x2(%rax),%r12d
  mov    %ebp,%eax
  movl   $0x10,0xc(%rsp)
  sub    %r13d,%eax
  mov    %r12d,%r14d
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  add    %r15d,%eax
  mov    %eax,0x1c(%rsp)
  mov    %r13d,%eax
  mov    %ebp,%r13d
  mov    %r15d,%ebp
  mov    %eax,%r15d
L34:
  mov    0xc(%rsp),%eax
  mov    0x1c(%rsp),%r12d
  lea    -0x10(%rax),%ebx
  mov    %r13d,%eax
  mov    %ebp,%r13d
  mov    %r14d,%ebp
  mov    %eax,%r14d
  nopl   0x0(%rax,%rax,1)
L9:
  sub    $0x8,%rsp
  mov    %r12d,%ecx
  mov    %r15d,%edx
  mov    %ebp,%r9d
  push   %rbp
  mov    0x20(%rsp),%rdi
  pxor   %xmm0,%xmm0
  mov    %r13d,%r8d
  mov    %r14d,%esi
  cvtsi2ss %ebx,%xmm0
  add    $0x1,%ebx
  divss  D10(%rip),%xmm0
  call   <draw_rectangle@plt>
  add    0x28(%rsp),%r12d
  pop    %rax
  pop    %rdx
  cmp    0xc(%rsp),%ebx
  jne    L9
  mov    %r14d,%eax
  mov    %ebp,%r14d
  mov    %r13d,%ebp
  add    0x18(%rsp),%ebp
  mov    %eax,%r13d
  lea    0x10(%rbx),%eax
  mov    %eax,0xc(%rsp)
  cmp    $0x100,%ebx
  jne    L34
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L5:
  movslq %ebp,%r12
  mov    %ebp,%eax
  imul   $0x66666667,%r12,%r12
  sar    $0x1f,%eax
  sar    $0x23,%r12
  sub    %eax,%r12d
  mov    %r12d,0x18(%rsp)
  mov    %r12d,%eax
  jmp    L14
```

tool_calls: name: unpack_data
arguments: data_tag: D14
type_guessed: f32
name: unpack_data
arguments: data_tag: D10
type_guessed: f32

tool: D14: 0.5

tool: D10: 255

assistant: ```c
void sivine256(float *sl, int w, int h) {
  int i, j, w1, h1;
  float s;
  draw_rectangle(sl, w, h, 0, 0, w, h, 0.5);
  if (w > h)
    w1 = h / 20;
  else
    w1 = w / 20;
  h1 = w1 - 2;
  for (i = 0; i < 16; i++)
    for (j = 0; j < 16; j++) {
      s = (float)(16 * i + j) / 255.0;
      draw_rectangle(sl, w, h, (w - h) / 2 + (j + 2) * w1, (i + 2) * w1, h1, h1, s);
    }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<pr_space_line>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L13
L6:
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  addl   $0x1,-0x4(%rbp)
L13:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L6
  nop
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D0
type_guessed: string

tool: D0: 


assistant: ```c
void pr_space_line(int n) {
  int i;
  for (i = 0; i < n; i++) {
    puts("\n");
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pr_space_line>:
  endbr64
  test   %edi,%edi
  jle    L7
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    $0x0,%ebx
  lea    D6(%rip),%r12
L16:
  mov    %r12,%rdi
  call   <puts@plt>
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jne    L16
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D6
type_guessed: string

tool: D6: 


assistant: ```c
void pr_space_line(int n) {
  int i;
  for (i = 0; i < n; i++) {
    puts("\n");
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<pr_space_line>:
  endbr64
  test   %edi,%edi
  jle    L1
  push   %r12
  lea    D5(%rip),%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L11:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <puts@plt>
  cmp    %ebx,%ebp
  jne    L11
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L1:
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D5
type: string

tool: D5: 


assistant: ```c
void pr_space_line(int n) {
  int i;
  for (i = 0; i < n; i++) {
    puts("\n");
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pr_space_line>:
  endbr64
  test   %edi,%edi
  jle    L13
  push   %r12
  lea    D9(%rip),%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L15:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <puts@plt>
  cmp    %ebx,%ebp
  jne    L15
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L13:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D9
datatype: string

tool: D9: 


assistant: ```c
void pr_space_line(int n) {
  int i;
  for (i = 0; i < n; i++) {
    puts("\n");
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<LongMul>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x810,%rsp
  mov    %rdi,-0x808(%rbp)
  mov    %rsi,-0x810(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x808(%rbp),%rax
  mov    %rax,%rdi
  call   <Degree@plt>
  mov    %eax,-0x7ec(%rbp)
  mov    -0x810(%rbp),%rax
  mov    %rax,%rdi
  call   <Degree@plt>
  mov    %eax,-0x7e8(%rbp)
  lea    -0x7e0(%rbp),%rax
  mov    %rax,%rdi
  call   <Initialize@plt>
  movl   $0x0,-0x7fc(%rbp)
  jmp    L13
L66:
  movl   $0x0,-0x7f8(%rbp)
  jmp    L1
L61:
  mov    -0x7fc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x808(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x7f8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x810(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  imul   %edx,%eax
  mov    %eax,-0x7f0(%rbp)
  mov    -0x7fc(%rbp),%edx
  mov    -0x7f8(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x7f4(%rbp)
  jmp    L41
L24:
  mov    -0x7f4(%rbp),%eax
  cltq
  mov    -0x7e0(%rbp,%rax,4),%edx
  mov    -0x7f0(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x7e4(%rbp)
  mov    -0x7e4(%rbp),%eax
  movzwl %ax,%edx
  mov    -0x7f4(%rbp),%eax
  cltq
  mov    %edx,-0x7e0(%rbp,%rax,4)
  mov    -0x7e4(%rbp),%eax
  shr    $0x10,%eax
  mov    %eax,-0x7f0(%rbp)
  addl   $0x1,-0x7f4(%rbp)
L41:
  cmpl   $0x0,-0x7f0(%rbp)
  jne    L24
  addl   $0x1,-0x7f8(%rbp)
L1:
  mov    -0x7f8(%rbp),%eax
  cmp    -0x7e8(%rbp),%eax
  jle    L61
  addl   $0x1,-0x7fc(%rbp)
L13:
  mov    -0x7fc(%rbp),%eax
  cmp    -0x7ec(%rbp),%eax
  jle    L66
  mov    -0x808(%rbp),%rdx
  lea    -0x7e0(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <Copy@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L55
  call   <__stack_chk_fail@plt>
L55:
  leave
  ret
```

assistant: ```c
void LongMul(unsigned a[], unsigned b[]) {
  int i, j, k;
  int s, t;
  unsigned x, q, c[500];
  s = Degree(a);
  t = Degree(b);
  Initialize(c);
  for (i = 0; i <= s; i++) {
    for (j = 0; j <= t; j++) {
      x = a[i] * b[j];
      k = i + j;
      while (x > 0) {
        q = c[k] + x;
        c[k] = q & 0xffff;
        x = q >> 16;
        k++;
      }
    }
  }
  Copy(c, a);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<LongMul>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x7e0,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x7d8(%rsp)
  xor    %eax,%eax
  call   <Degree@plt>
  mov    %eax,%r14d
  mov    %r12,%rdi
  call   <Degree@plt>
  mov    %eax,%ebp
  mov    %rsp,%rdi
  call   <Initialize@plt>
  test   %r14d,%r14d
  js     L64
  lea    0x1(%rbp),%r9d
  mov    %rsp,%r13
  lea    0x1(%r14),%r14d
  mov    $0x0,%r11d
  jmp    L29
L60:
  mov    (%rbx,%r11,4),%r10d
  mov    %r12,%rdi
  mov    %r11d,%esi
  mov    %r13,%r8
L55:
  mov    %r10d,%eax
  imul   (%rdi),%eax
  test   %eax,%eax
  je     L53
  mov    %r8,%rdx
L21:
  add    (%rdx),%eax
  movzwl %ax,%ecx
  mov    %ecx,(%rdx)
  add    $0x4,%rdx
  shr    $0x10,%eax
  jne    L21
L53:
  add    $0x4,%rdi
  add    $0x1,%esi
  add    $0x4,%r8
  cmp    %r9d,%esi
  jne    L55
L33:
  add    $0x1,%r11
  add    $0x1,%r9d
  add    $0x4,%r13
  cmp    %r14,%r11
  je     L64
L29:
  test   %ebp,%ebp
  jns    L60
  jmp    L33
L64:
  mov    %rsp,%rdi
  mov    %rbx,%rsi
  call   <Copy@plt>
  mov    0x7d8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  add    $0x7e0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void LongMul(unsigned a[], unsigned b[]) {
  int i, j, k;
  int s, t;
  unsigned x, q, c[500];
  s = Degree(a);
  t = Degree(b);
  Initialize(c);
  for (i = 0; i <= s; i++) {
    for (j = 0; j <= t; j++) {
      x = a[i] * b[j];
      k = i + j;
      while (x > 0) {
        q = c[k] + x;
        c[k] = q & 0xffff;
        x = q >> 16;
        k++;
      }
    }
  }
  Copy(c, a);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<LongMul>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x7e8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x7d8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  call   <Degree@plt>
  mov    %r12,%rdi
  movslq %eax,%r14
  call   <Degree@plt>
  mov    %r13,%rdi
  mov    %eax,%ebx
  call   <Initialize@plt>
  test   %r14d,%r14d
  js     L11
  lea    0x1(%rbx),%r8d
  mov    %r13,%r11
  xor    %r10d,%r10d
  nopw   0x0(%rax,%rax,1)
L34:
  test   %ebx,%ebx
  js     L45
  mov    0x0(%rbp,%r10,4),%r9d
  mov    %r12,%rsi
  mov    %r10d,%ecx
  mov    %r11,%rdi
  nopw   0x0(%rax,%rax,1)
L68:
  mov    (%rsi),%eax
  imul   %r9d,%eax
  test   %eax,%eax
  je     L71
  mov    %rdi,%rdx
  nopl   (%rax)
L10:
  add    (%rdx),%eax
  add    $0x4,%rdx
  movzwl %ax,%r15d
  mov    %r15d,-0x4(%rdx)
  shr    $0x10,%eax
  jne    L10
L71:
  add    $0x1,%ecx
  add    $0x4,%rsi
  add    $0x4,%rdi
  cmp    %r8d,%ecx
  jne    L68
L45:
  lea    0x1(%r10),%rax
  add    $0x1,%r8d
  add    $0x4,%r11
  cmp    %r14,%r10
  je     L11
  mov    %rax,%r10
  jmp    L34
L11:
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <Copy@plt>
  mov    0x7d8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L43
  add    $0x7e8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L43:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void LongMul(unsigned a[], unsigned b[]) {
  int i, j, k;
  int s, t;
  unsigned x, q, c[500];
  s = Degree(a);
  t = Degree(b);
  Initialize(c);
  for (i = 0; i <= s; i++) {
    for (j = 0; j <= t; j++) {
      x = a[i] * b[j];
      k = i + j;
      while (x > 0) {
        q = c[k] + x;
        c[k] = q & 0xffff;
        x = q >> 16;
        k++;
      }
    }
  }
  Copy(c, a);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<LongMul>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x7e0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x7d8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  call   <Degree@plt>
  mov    %rbx,%rdi
  mov    %eax,%r14d
  call   <Degree@plt>
  mov    %r12,%rdi
  mov    %eax,%r13d
  call   <Initialize@plt>
  mov    %r14d,%eax
  or     %r13d,%eax
  js     L57
  lea    0x1(%r13),%r9d
  xor    %r11d,%r11d
  mov    %r12,%r13
  nopl   0x0(%rax)
L45:
  mov    0x0(%rbp,%r11,4),%r10d
  mov    %rbx,%rdi
  mov    %r11d,%esi
  mov    %r13,%r8
  xchg   %ax,%ax
L44:
  mov    (%rdi),%eax
  imul   %r10d,%eax
  test   %eax,%eax
  je     L6
  mov    %r8,%rdx
  nopl   (%rax)
L17:
  add    (%rdx),%eax
  add    $0x4,%rdx
  movzwl %ax,%ecx
  mov    %ecx,-0x4(%rdx)
  shr    $0x10,%eax
  jne    L17
L6:
  add    $0x1,%esi
  add    $0x4,%rdi
  add    $0x4,%r8
  cmp    %r9d,%esi
  jne    L44
  lea    0x1(%r11),%rax
  add    $0x1,%r9d
  add    $0x4,%r13
  cmp    %r14,%r11
  je     L57
  mov    %rax,%r11
  jmp    L45
L57:
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <Copy@plt>
  mov    0x7d8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L46
  add    $0x7e0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L46:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void LongMul(unsigned a[], unsigned b[]) {
  int i, j, k;
  int s, t;
  unsigned x, q, c[500];
  s = Degree(a);
  t = Degree(b);
  Initialize(c);
  for (i = 0; i <= s; i++) {
    for (j = 0; j <= t; j++) {
      x = a[i] * b[j];
      k = i + j;
      while (x > 0) {
        q = c[k] + x;
        c[k] = q & 0xffff;
        x = q >> 16;
        k++;
      }
    }
  }
  Copy(c, a);
}
```