ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<hw_display_off>:
  endbr64
  push   %rbx
  lea    D22(%rip),%rdi
  call   <printf@plt>
  lea    D36(%rip),%rsi
  lea    D21(%rip),%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L1
  mov    %rax,%rbx
  lea    D19(%rip),%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    %rbx,%rdi
  call   <fclose@plt>
L1:
  pop    %rbx
  ret
```

tool_calls: name: retrieve_data
arguments: label: D22
type_guessed: string
name: retrieve_data
arguments: label: D36
type_guessed: string
name: retrieve_data
arguments: label: D21
type_guessed: string
name: retrieve_data
arguments: label: D19
type_guessed: string

tool: D22: hw_nanonote: Display off requested.


tool: D36: w

tool: D21: /sys/class/lcd/gpm940b0-lcd/lcd_power

tool: D19: 4


assistant: ```c
void hw_display_off(void) {
  FILE *f;
  printf("hw_nanonote: Display off requested.\n");
  if ((f = fopen("/sys/class/lcd/gpm940b0-lcd/lcd_power", "w"))) {
    fprintf(f, "4\n");
    fclose(f);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<hw_display_off>:
  endbr64
  push   %rbp
  lea    D22(%rip),%rdi
  call   <printf@plt>
  lea    D27(%rip),%rsi
  lea    D13(%rip),%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L6
  mov    %rax,%rbp
  mov    %rax,%rdi
  lea    D5(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1080 <fclose@plt>
  nopl   0x0(%rax)
L6:
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D22
type_infered: string
name: disassemble_data
arguments: tag: D27
type_infered: string
name: disassemble_data
arguments: tag: D13
type_infered: string
name: disassemble_data
arguments: tag: D5
type_infered: string

tool: D22: hw_nanonote: Display off requested.


tool: D27: w

tool: D13: /sys/class/lcd/gpm940b0-lcd/lcd_power

tool: D5: 4


assistant: ```c
void hw_display_off(void) {
  FILE *f;
  printf("hw_nanonote: Display off requested.\n");
  if ((f = fopen("/sys/class/lcd/gpm940b0-lcd/lcd_power", "w"))) {
    fprintf(f, "4\n");
    fclose(f);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<hw_display_off>:
  endbr64
  push   %rbp
  lea    D39(%rip),%rdi
  call   <printf@plt>
  lea    D38(%rip),%rsi
  lea    D34(%rip),%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L3
  mov    %rax,%rbp
  mov    %rax,%rdi
  lea    D4(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1080 <fclose@plt>
  nopl   0x0(%rax)
L3:
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D39
type_guessed: string
name: unpack_data
arguments: tag: D38
type_guessed: string
name: unpack_data
arguments: tag: D34
type_guessed: string
name: unpack_data
arguments: tag: D4
type_guessed: string

tool: D39: hw_nanonote: Display off requested.


tool: D38: w

tool: D34: /sys/class/lcd/gpm940b0-lcd/lcd_power

tool: D4: 4


assistant: ```c
void hw_display_off(void) {
  FILE *f;
  printf("hw_nanonote: Display off requested.\n");
  if ((f = fopen("/sys/class/lcd/gpm940b0-lcd/lcd_power", "w"))) {
    fprintf(f, "4\n");
    fclose(f);
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<random2Dmatrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L21
L8:
  movl   $0x0,-0x8(%rbp)
  jmp    L5
L28:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %eax,%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  add    %eax,%eax
  sub    %eax,%edx
  mov    %edx,-0x4(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x4(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x8(%rbp)
L5:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L28
  addl   $0x1,-0xc(%rbp)
L21:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L8
  nop
  nop
  leave
  ret
```

assistant: ```c
void random2Dmatrix(double **m, int l, int c) {
  for (int i = 0; i < l; i++) {
    for (int j = 0; j < c; j++) {
      int n = rand() % 10;
      m[i][j] = n;
    }
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<random2Dmatrix>:
  endbr64
  test   %esi,%esi
  jle    L17
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edx,%r13d
  mov    %rdi,%rbp
  lea    -0x1(%rsi),%eax
  lea    0x8(%rdi,%rax,8),%r14
  lea    -0x1(%rdx),%eax
  lea    0x8(,%rax,8),%r12
  jmp    L34
L53:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    0x0(%rbp),%rcx
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  mov    %eax,%esi
  sar    $0x1f,%esi
  sub    %esi,%edx
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,(%rcx,%rbx,1)
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L53
L2:
  add    $0x8,%rbp
  cmp    %r14,%rbp
  je     L55
L34:
  mov    $0x0,%ebx
  test   %r13d,%r13d
  jg     L53
  jmp    L2
L55:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L17:
  ret
```

assistant: ```c
void random2Dmatrix(double **m, int l, int c) {
  for (int i = 0; i < l; i++) {
    for (int j = 0; j < c; j++) {
      int n = rand() % 10;
      m[i][j] = n;
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<random2Dmatrix>:
  endbr64
  test   %esi,%esi
  jle    L4
  lea    -0x1(%rsi),%eax
  push   %r14
  mov    %rdi,%r14
  push   %r13
  push   %r12
  lea    0x8(%rdi,%rax,8),%r12
  lea    -0x1(%rdx),%eax
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  lea    0x8(,%rax,8),%rbx
  nopl   0x0(%rax)
L18:
  xor    %r13d,%r13d
  test   %ebp,%ebp
  jle    L39
  nopw   0x0(%rax,%rax,1)
L0:
  xor    %eax,%eax
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  mov    (%r14),%rcx
  movslq %eax,%rdx
  mov    %eax,%esi
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%esi
  sar    $0x22,%rdx
  sub    %esi,%edx
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%eax
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,(%rcx,%r13,1)
  add    $0x8,%r13
  cmp    %r13,%rbx
  jne    L0
L39:
  add    $0x8,%r14
  cmp    %r12,%r14
  jne    L18
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L4:
  ret
```

assistant: ```c
void random2Dmatrix(double **m, int l, int c) {
  for (int i = 0; i < l; i++) {
    for (int j = 0; j < c; j++) {
      int n = rand() % 10;
      m[i][j] = n;
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<random2Dmatrix>:
  endbr64
  test   %esi,%esi
  jle    L4
  test   %edx,%edx
  jle    L4
  push   %r13
  lea    -0x1(%rsi),%eax
  movslq %edx,%rdx
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  lea    0x8(%rdi,%rax,8),%rbp
  push   %rbx
  lea    0x0(,%rdx,8),%rbx
  sub    $0x8,%rsp
L22:
  xor    %r12d,%r12d
  nopl   0x0(%rax,%rax,1)
L13:
  xor    %eax,%eax
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  mov    0x0(%r13),%rcx
  movslq %eax,%rdx
  mov    %eax,%esi
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%esi
  sar    $0x22,%rdx
  sub    %esi,%edx
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%eax
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,(%rcx,%r12,1)
  add    $0x8,%r12
  cmp    %r12,%rbx
  jne    L13
  add    $0x8,%r13
  cmp    %rbp,%r13
  jne    L22
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L4:
  ret
```

assistant: ```c
void random2Dmatrix(double **m, int l, int c) {
  for (int i = 0; i < l; i++) {
    for (int j = 0; j < c; j++) {
      int n = rand() % 10;
      m[i][j] = n;
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<reserved_or_num>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  mov    %ecx,-0x14(%rbp)
  mov    -0x10(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jne    L5
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  lea    D5(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  jmp    L24
L5:
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%esi
  mov    -0x8(%rbp),%rax
  mov    %edx,%ecx
  lea    D9(%rip),%rdx
  mov    %rax,%rdi
  call   <snprintf@plt>
L24:
  cmpl   $0x0,-0xc(%rbp)
  jle    L20
  mov    -0xc(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L20:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D5
datatype: string
name: read_data
arguments: label: D9
datatype: string

tool: D5: <res>

tool: D9: %d

assistant: ```c
char *reserved_or_num(char *buff, int buff_len, int num, int reserve_num) {
  if (num == reserve_num)
    strncpy(buff, "<res>", buff_len);
  else
    snprintf(buff, buff_len, "%d", num);
  if (buff_len > 0)
    buff[buff_len - 1] = '\0';
  return buff;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<reserved_or_num>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %esi,%ebx
  cmp    %ecx,%edx
  je     L28
  mov    %edx,%ecx
  lea    D5(%rip),%rdx
  call   <snprintf@plt>
L27:
  test   %ebx,%ebx
  jle    L29
  movslq %ebx,%rbx
  movb   $0x0,-0x1(%rbp,%rbx,1)
L29:
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L28:
  mov    %esi,%edx
  lea    D19(%rip),%rsi
  call   <strncpy@plt>
  jmp    L27
```

tool_calls: name: disassemble_data
arguments: tag: D5
type_guessed: string
name: disassemble_data
arguments: tag: D19
type_guessed: string

tool: D5: %d

tool: D19: <res>

assistant: ```c
char *reserved_or_num(char *buff, int buff_len, int num, int reserve_num) {
  if (num == reserve_num)
    strncpy(buff, "<res>", buff_len);
  else
    snprintf(buff, buff_len, "%d", num);
  if (buff_len > 0)
    buff[buff_len - 1] = '\0';
  return buff;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<reserved_or_num>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  movslq %esi,%rbx
  sub    $0x8,%rsp
  cmp    %ecx,%edx
  je     L21
  mov    %edx,%ecx
  mov    %ebx,%esi
  lea    D1(%rip),%rdx
  call   <snprintf@plt>
L28:
  test   %ebx,%ebx
  jle    L8
  movb   $0x0,-0x1(%r12,%rbx,1)
L8:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L21:
  mov    %ebx,%edx
  lea    D17(%rip),%rsi
  call   <strncpy@plt>
  jmp    L28
```

tool_calls: name: retrieve_data
arguments: tag: D1
datatype: string
name: retrieve_data
arguments: tag: D17
datatype: string

tool: D1: %d

tool: D17: <res>

assistant: ```c
char *reserved_or_num(char *buff, int buff_len, int num, int reserve_num) {
  if (num == reserve_num)
    strncpy(buff, "<res>", buff_len);
  else
    snprintf(buff, buff_len, "%d", num);
  if (buff_len > 0)
    buff[buff_len - 1] = '\0';
  return buff;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<reserved_or_num>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  movslq %esi,%rbx
  sub    $0x8,%rsp
  cmp    %ecx,%edx
  je     L19
  mov    %edx,%ecx
  mov    %ebx,%esi
  lea    D9(%rip),%rdx
  call   <snprintf@plt>
L4:
  test   %ebx,%ebx
  jle    L14
  movb   $0x0,-0x1(%r12,%rbx,1)
L14:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L19:
  mov    %ebx,%edx
  lea    D8(%rip),%rsi
  call   <strncpy@plt>
  jmp    L4
```

tool_calls: name: disassemble_data
arguments: data_label: D9
type_infered: string
name: disassemble_data
arguments: data_label: D8
type_infered: string

tool: D9: %d

tool: D8: <res>

assistant: ```c
char *reserved_or_num(char *buff, int buff_len, int num, int reserve_num) {
  if (num == reserve_num)
    strncpy(buff, "<res>", buff_len);
  else
    snprintf(buff, buff_len, "%d", num);
  if (buff_len > 0)
    buff[buff_len - 1] = '\0';
  return buff;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<base64DecodeSymbol>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x40,-0x4(%rbp)
  jbe    L39
  cmpb   $0x5a,-0x4(%rbp)
  ja     L39
  movzbl -0x4(%rbp),%eax
  sub    $0x41,%eax
  jmp    L127
L39:
  cmpb   $0x60,-0x4(%rbp)
  jbe    L37
  cmpb   $0x7a,-0x4(%rbp)
  ja     L37
  movzbl -0x4(%rbp),%eax
  sub    $0x47,%eax
  jmp    L127
L37:
  cmpb   $0x2f,-0x4(%rbp)
  jbe    L124
  cmpb   $0x39,-0x4(%rbp)
  ja     L124
  movzbl -0x4(%rbp),%eax
  add    $0x4,%eax
  jmp    L127
L124:
  cmpb   $0x2b,-0x4(%rbp)
  jne    L4
  mov    $0x3e,%eax
  jmp    L127
L4:
  cmpb   $0x2f,-0x4(%rbp)
  jne    L110
  mov    $0x3f,%eax
  jmp    L127
L110:
  cmpb   $0x3d,-0x4(%rbp)
  jne    L98
  mov    $0xfffffffe,%eax
  jmp    L127
L98:
  mov    $0xffffffff,%eax
L127:
  pop    %rbp
  ret
```

assistant: ```c
int base64DecodeSymbol(unsigned char alpha) {
  if ((alpha >= 'A') && (alpha <= 'Z'))
    return (int)(alpha - 'A');
  else if ((alpha >= 'a') && (alpha <= 'z'))
    return 26 + (int)(alpha - 'a');
  else if ((alpha >= '0') && (alpha <= '9'))
    return 52 + (int)(alpha - '0');
  else if (alpha == '+')
    return 62;
  else if (alpha == '/')
    return 63;
  else if (alpha == '=')
    return (-2);
  else
    return (-1);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<base64DecodeSymbol>:
  endbr64
  cmp    $0x5a,%dil
  ja     L5
  mov    $0xffffffff,%eax
  cmp    $0x2a,%dil
  jbe    L15
  lea    -0x2b(%rdi),%eax
  cmp    $0x2f,%al
  ja     L3
  movzbl %al,%eax
  lea    D9(%rip),%rdx
  movslq (%rdx,%rax,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  mov    $0x3f,%eax
  ret
L3:
  mov    $0xffffffff,%eax
  ret
L5:
  lea    -0x61(%rdi),%eax
  movzbl %dil,%edi
  sub    $0x47,%edi
  cmp    $0x1a,%al
  mov    $0xffffffff,%eax
  cmovb  %edi,%eax
  ret
  movzbl %dil,%edi
  lea    -0x41(%rdi),%eax
  ret
  movzbl %dil,%edi
  lea    0x4(%rdi),%eax
  ret
  mov    $0xfffffffe,%eax
  ret
  mov    $0x3e,%eax
L15:
  ret
```

assistant: ```c
int base64DecodeSymbol(unsigned char alpha) {
  if ((alpha >= 'A') && (alpha <= 'Z'))
    return (int)(alpha - 'A');
  else if ((alpha >= 'a') && (alpha <= 'z'))
    return 26 + (int)(alpha - 'a');
  else if ((alpha >= '0') && (alpha <= '9'))
    return 52 + (int)(alpha - '0');
  else if (alpha == '+')
    return 62;
  else if (alpha == '/')
    return 63;
  else if (alpha == '=')
    return (-2);
  else
    return (-1);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<base64DecodeSymbol>:
  endbr64
  cmp    $0x5a,%dil
  ja     L29
  mov    $0xffffffff,%eax
  cmp    $0x2a,%dil
  jbe    L15
  lea    -0x2b(%rdi),%eax
  cmp    $0x2f,%al
  ja     L6
  lea    D3(%rip),%rdx
  movzbl %al,%eax
  movslq (%rdx,%rax,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
L29:
  lea    -0x61(%rdi),%eax
  movzbl %dil,%edi
  sub    $0x47,%edi
  cmp    $0x1a,%al
  mov    $0xffffffff,%eax
  cmovb  %edi,%eax
  ret
  nopl   (%rax)
  mov    $0x3e,%eax
L15:
  ret
  xchg   %ax,%ax
  movzbl %dil,%edi
  lea    -0x41(%rdi),%eax
  ret
  nopl   0x0(%rax,%rax,1)
  add    $0x4,%edi
  movzbl %dil,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L6:
  mov    $0xffffffff,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  mov    $0xfffffffe,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  mov    $0x3f,%eax
  ret
```

assistant: ```c
int base64DecodeSymbol(unsigned char alpha) {
  if ((alpha >= 'A') && (alpha <= 'Z'))
    return (int)(alpha - 'A');
  else if ((alpha >= 'a') && (alpha <= 'z'))
    return 26 + (int)(alpha - 'a');
  else if ((alpha >= '0') && (alpha <= '9'))
    return 52 + (int)(alpha - '0');
  else if (alpha == '+')
    return 62;
  else if (alpha == '/')
    return 63;
  else if (alpha == '=')
    return (-2);
  else
    return (-1);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<base64DecodeSymbol>:
  endbr64
  cmp    $0x5a,%dil
  ja     L15
  mov    $0xffffffff,%eax
  cmp    $0x2a,%dil
  jbe    L18
  lea    -0x2b(%rdi),%eax
  cmp    $0x2f,%al
  ja     L2
  lea    D4(%rip),%rdx
  movzbl %al,%eax
  movslq (%rdx,%rax,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
L15:
  lea    -0x61(%rdi),%eax
  movzbl %dil,%edi
  sub    $0x47,%edi
  cmp    $0x1a,%al
  mov    $0xffffffff,%eax
  cmovb  %edi,%eax
  ret
  nopl   (%rax)
  mov    $0x3e,%eax
L18:
  ret
  xchg   %ax,%ax
  movzbl %dil,%edi
  lea    -0x41(%rdi),%eax
  ret
  nopl   0x0(%rax,%rax,1)
  add    $0x4,%edi
  movzbl %dil,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  mov    $0xffffffff,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  mov    $0xfffffffe,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  mov    $0x3f,%eax
  ret
```

assistant: ```c
int base64DecodeSymbol(unsigned char alpha) {
  if ((alpha >= 'A') && (alpha <= 'Z'))
    return (int)(alpha - 'A');
  else if ((alpha >= 'a') && (alpha <= 'z'))
    return 26 + (int)(alpha - 'a');
  else if ((alpha >= '0') && (alpha <= '9'))
    return 52 + (int)(alpha - '0');
  else if (alpha == '+')
    return 62;
  else if (alpha == '/')
    return 63;
  else if (alpha == '=')
    return (-2);
  else
    return (-1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<__moddi3>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0xc(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jns    L12
  negq   -0x18(%rbp)
  movl   $0x1,-0xc(%rbp)
L12:
  cmpq   $0x0,-0x20(%rbp)
  jns    L10
  negq   -0x20(%rbp)
L10:
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <udivmoddi4@plt>
  mov    %rax,-0x8(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  je     L3
  negq   -0x8(%rbp)
L3:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
long long __moddi3(long long a, long long b) {
  int neg = 0;
  long long res;
  if (a < 0) {
    a = -a;
    neg = 1;
  }
  if (b < 0)
    b = -b;
  res = udivmoddi4(a, b, 1);
  if (neg)
    res = -res;
  return res;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<__moddi3>:
  endbr64
  sub    $0x8,%rsp
  test   %rdi,%rdi
  js     L1
  mov    %rsi,%rax
  neg    %rax
  cmovns %rax,%rsi
  mov    $0x1,%edx
  call   <udivmoddi4@plt>
  jmp    L12
L1:
  mov    %rsi,%rax
  neg    %rax
  cmovns %rax,%rsi
  neg    %rdi
  mov    $0x1,%edx
  call   <udivmoddi4@plt>
  neg    %rax
L12:
  add    $0x8,%rsp
  ret
```

assistant: ```c
long long __moddi3(long long a, long long b) {
  int neg = 0;
  long long res;
  if (a < 0) {
    a = -a;
    neg = 1;
  }
  if (b < 0)
    b = -b;
  res = udivmoddi4(a, b, 1);
  if (neg)
    res = -res;
  return res;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<__moddi3>:
  endbr64
  mov    %rsi,%r8
  neg    %rsi
  cmovs  %r8,%rsi
  test   %rdi,%rdi
  js     L5
  mov    $0x1,%edx
  jmp    1050 <udivmoddi4@plt>
  nopl   (%rax)
L5:
  sub    $0x8,%rsp
  neg    %rdi
  mov    $0x1,%edx
  call   <udivmoddi4@plt>
  add    $0x8,%rsp
  neg    %rax
  ret
```

assistant: ```c
long long __moddi3(long long a, long long b) {
  int neg = 0;
  long long res;
  if (a < 0) {
    a = -a;
    neg = 1;
  }
  if (b < 0)
    b = -b;
  res = udivmoddi4(a, b, 1);
  if (neg)
    res = -res;
  return res;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<__moddi3>:
  endbr64
  mov    %rsi,%r8
  neg    %rsi
  cmovs  %r8,%rsi
  test   %rdi,%rdi
  js     L0
  mov    $0x1,%edx
  jmp    1050 <udivmoddi4@plt>
  nopl   (%rax)
L0:
  sub    $0x8,%rsp
  neg    %rdi
  mov    $0x1,%edx
  call   <udivmoddi4@plt>
  add    $0x8,%rsp
  neg    %rax
  ret
```

assistant: ```c
long long __moddi3(long long a, long long b) {
  int neg = 0;
  long long res;
  if (a < 0) {
    a = -a;
    neg = 1;
  }
  if (b < 0)
    b = -b;
  res = udivmoddi4(a, b, 1);
  if (neg)
    res = -res;
  return res;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <euler_problem_3@plt>
  mov    %eax,%esi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D5
datatype: string

tool: D5: %d


assistant: ```c
int main() {
  printf("%d\n", euler_problem_3());
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <euler_problem_3@plt>
  mov    %eax,%esi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D7
type_guessed: string

tool: D7: %d


assistant: ```c
int main() {
  printf("%d\n", euler_problem_3());
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <euler_problem_3@plt>
  lea    D0(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D0
type_guessed: string

tool: D0: %d


assistant: ```c
int main() {
  printf("%d\n", euler_problem_3());
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <euler_problem_3@plt>
  lea    D1(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D1
type_infered: string

tool: D1: %d


assistant: ```c
int main() {
  printf("%d\n", euler_problem_3());
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<hIndex0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  jmp    L87
L89:
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L29
L46:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x10(%rbp)
  jge    L44
  addl   $0x1,-0xc(%rbp)
L44:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x10(%rbp)
  jne    L13
  addl   $0x1,-0x8(%rbp)
L13:
  addl   $0x1,-0x4(%rbp)
L29:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L46
  mov    -0xc(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jg     L30
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x10(%rbp)
  jle    L41
L30:
  subl   $0x1,-0x10(%rbp)
L87:
  cmpl   $0x0,-0x10(%rbp)
  jg     L89
  jmp    L3
L41:
  nop
L3:
  mov    -0x10(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int hIndex0(int *s, int size) {
  int i = size;
  for (; i > 0; i--) {
    int count = 0;
    int extra = 0;
    for (int j = 0; j < size; j++) {
      if (s[j] > i)
        count++;
      if (s[j] == i)
        extra++;
    }
    if (count <= i && count + extra >= i)
      break;
  }
  return i;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<hIndex0>:
  endbr64
  test   %esi,%esi
  jle    L12
  lea    -0x1(%rsi),%eax
  lea    0x4(%rdi,%rax,4),%r9
  jmp    L31
L15:
  sete   %dl
  movzbl %dl,%edx
  add    %edx,%r8d
L62:
  add    $0x4,%rax
  cmp    %r9,%rax
  je     L28
L57:
  mov    (%rax),%edx
  cmp    %esi,%edx
  jle    L15
  add    $0x1,%ecx
  jmp    L62
L28:
  cmp    %esi,%ecx
  jg     L75
  add    %ecx,%r8d
  cmp    %esi,%r8d
  jge    L12
L75:
  sub    $0x1,%esi
  je     L12
L31:
  mov    %rdi,%rax
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  jmp    L57
L12:
  mov    %esi,%eax
  ret
```

assistant: ```c
int hIndex0(int *s, int size) {
  int i = size;
  for (; i > 0; i--) {
    int count = 0;
    int extra = 0;
    for (int j = 0; j < size; j++) {
      if (s[j] > i)
        count++;
      if (s[j] == i)
        extra++;
    }
    if (count <= i && count + extra >= i)
      break;
  }
  return i;
}
```