ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<j_to_y>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  addl   $0x1,-0x4(%rbp)
  cmpl   $0x9,-0x4(%rbp)
  jg     L2
  mov    -0x4(%rbp),%eax
  add    $0x30,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  movb   $0x0,(%rax)
  jmp    L7
L2:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  add    $0x30,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x4(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  add    %eax,%eax
  mov    %edx,%ecx
  sub    %eax,%ecx
  mov    %ecx,%eax
  lea    0x30(%rax),%edx
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  mov    %dl,(%rax)
  mov    -0x10(%rbp),%rax
  add    $0x2,%rax
  movb   $0x0,(%rax)
  nop
L7:
  pop    %rbp
  ret
```

assistant: ```c
void j_to_y(int j, char y[]) {
  j++;
  if (j < 10) {
    y[0] = (char)(j + 48);
    y[1] = '\0';
  } else {
    y[0] = (char)(int)(j / 10 + 48);
    y[1] = (char)(j % 10 + 48);
    y[2] = '\0';
  }
  return;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<j_to_y>:
  endbr64
  add    $0x1,%edi
  cmp    $0x9,%edi
  jg     L6
  add    $0x30,%edi
  mov    %dil,(%rsi)
  movb   $0x0,0x1(%rsi)
  ret
L6:
  movslq %edi,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %edi,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    0x30(%rax),%edx
  mov    %dl,(%rsi)
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  sub    %eax,%edi
  add    $0x30,%edi
  mov    %dil,0x1(%rsi)
  movb   $0x0,0x2(%rsi)
  ret
```

assistant: ```c
void j_to_y(int j, char y[]) {
  j++;
  if (j < 10) {
    y[0] = (char)(j + 48);
    y[1] = '\0';
  } else {
    y[0] = (char)(int)(j / 10 + 48);
    y[1] = (char)(j % 10 + 48);
    y[2] = '\0';
  }
  return;
}
```
user: What is the c source code of the assembly code below?

```asm
<j_to_y>:
  endbr64
  add    $0x1,%edi
  cmp    $0x9,%edi
  jg     L0
  add    $0x30,%edi
  movb   $0x0,0x1(%rsi)
  mov    %dil,(%rsi)
  ret
  nopw   0x0(%rax,%rax,1)
L0:
  movslq %edi,%rax
  mov    %edi,%edx
  movb   $0x0,0x2(%rsi)
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x22,%rax
  sub    %edx,%eax
  lea    0x30(%rax),%edx
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  mov    %dl,(%rsi)
  sub    %eax,%edi
  add    $0x30,%edi
  mov    %dil,0x1(%rsi)
  ret
```

assistant: ```c
void j_to_y(int j, char y[]) {
  j++;
  if (j < 10) {
    y[0] = (char)(j + 48);
    y[1] = '\0';
  } else {
    y[0] = (char)(int)(j / 10 + 48);
    y[1] = (char)(j % 10 + 48);
    y[2] = '\0';
  }
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<j_to_y>:
  endbr64
  add    $0x1,%edi
  cmp    $0x9,%edi
  jg     L1
  lea    0x30(%rdi),%edx
  xor    %edi,%edi
  mov    %dil,0x1(%rsi)
  mov    %dl,(%rsi)
  ret
  nopl   0x0(%rax,%rax,1)
L1:
  movslq %edi,%rax
  mov    %edi,%edx
  movb   $0x0,0x2(%rsi)
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%edx
  sar    $0x22,%rax
  sub    %edx,%eax
  lea    0x30(%rax),%edx
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  mov    %dl,(%rsi)
  sub    %eax,%edi
  add    $0x30,%edi
  mov    %dil,0x1(%rsi)
  ret
```

assistant: ```c
void j_to_y(int j, char y[]) {
  j++;
  if (j < 10) {
    y[0] = (char)(j + 48);
    y[1] = '\0';
  } else {
    y[0] = (char)(int)(j / 10 + 48);
    y[1] = (char)(j % 10 + 48);
    y[2] = '\0';
  }
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<numbersOfSubtitleInString>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  jmp    L34
L36:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x60,%al
  jle    L57
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x7a,%al
  jle    L33
L57:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x40,%al
  jle    L32
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x5a,%al
  jg     L32
L33:
  addl   $0x1,-0x10(%rbp)
L32:
  addl   $0x1,-0xc(%rbp)
L34:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L36
  mov    -0x10(%rbp),%eax
  leave
  ret
```

assistant: ```c
int numbersOfSubtitleInString(const char *str) {
  int count = 0;
  int i = 0;
  char *s = (char *)malloc(sizeof(char));
  strcpy(s, str);
  while (s[i] != '\0') {
    if ((s[i] >= 'a' && s[i] <= 'z') || (s[i] >= 'A' && s[i] <= 'Z')) {
      count++;
    }
    i++;
  }
  return count;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<numbersOfSubtitleInString>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  movzbl (%rbx),%edx
  test   %dl,%dl
  je     L1
  lea    0x1(%rbx),%rax
  mov    $0x0,%ecx
L13:
  and    $0xffffffdf,%edx
  sub    $0x41,%edx
  cmp    $0x1a,%dl
  adc    $0x0,%ecx
  movzbl (%rax),%edx
  add    $0x1,%rax
  test   %dl,%dl
  jne    L13
L4:
  mov    %ecx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L1:
  mov    $0x0,%ecx
  jmp    L4
```

assistant: ```c
int numbersOfSubtitleInString(const char *str) {
  int count = 0;
  int i = 0;
  char *s = (char *)malloc(sizeof(char));
  strcpy(s, str);
  while (s[i] != '\0') {
    if ((s[i] >= 'a' && s[i] <= 'z') || (s[i] >= 'A' && s[i] <= 'Z')) {
      count++;
    }
    i++;
  }
  return count;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<numbersOfSubtitleInString>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  mov    $0x1,%edi
  push   %rbx
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <strcpy@plt>
  movzbl (%rbx),%edx
  test   %dl,%dl
  je     L1
  lea    0x1(%rbx),%rax
  xor    %r8d,%r8d
  nopl   0x0(%rax,%rax,1)
L18:
  and    $0xffffffdf,%edx
  sub    $0x41,%edx
  cmp    $0x1a,%dl
  movzbl (%rax),%edx
  adc    $0x0,%r8d
  add    $0x1,%rax
  test   %dl,%dl
  jne    L18
  add    $0x8,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L1:
  add    $0x8,%rsp
  xor    %r8d,%r8d
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int numbersOfSubtitleInString(const char *str) {
  int count = 0;
  int i = 0;
  char *s = (char *)malloc(sizeof(char));
  strcpy(s, str);
  while (s[i] != '\0') {
    if ((s[i] >= 'a' && s[i] <= 'z') || (s[i] >= 'A' && s[i] <= 'Z')) {
      count++;
    }
    i++;
  }
  return count;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<numbersOfSubtitleInString>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  mov    $0x1,%edi
  push   %rbx
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <strcpy@plt>
  movzbl (%rbx),%edx
  test   %dl,%dl
  je     L17
  lea    0x1(%rbx),%rax
  xor    %r8d,%r8d
  nopl   0x0(%rax,%rax,1)
L10:
  and    $0xffffffdf,%edx
  sub    $0x41,%edx
  cmp    $0x1a,%dl
  movzbl (%rax),%edx
  adc    $0x0,%r8d
  add    $0x1,%rax
  test   %dl,%dl
  jne    L10
  add    $0x8,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L17:
  add    $0x8,%rsp
  xor    %r8d,%r8d
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int numbersOfSubtitleInString(const char *str) {
  int count = 0;
  int i = 0;
  char *s = (char *)malloc(sizeof(char));
  strcpy(s, str);
  while (s[i] != '\0') {
    if ((s[i] >= 'a' && s[i] <= 'z') || (s[i] >= 'A' && s[i] <= 'Z')) {
      count++;
    }
    i++;
  }
  return count;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<find_last>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  sub    $0x1,%esi
  js     L186
  mov    %rdx,%r12
  mov    %esi,%ebx
  movslq %esi,%rax
  lea    (%rdi,%rax,4),%rbp
  lea    D43(%rip),%r13
  lea    D47(%rip),%r14
  lea    D40(%rip),%r15
  jmp    L86
L28:
  mov    %r14,%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L7
  movss  0xc(%rsp),%xmm2
  comiss 0x0(%rbp),%xmm2
  ja     L83
L29:
  sub    $0x1,%ebx
  sub    $0x4,%rbp
  cmp    $0xffffffff,%ebx
  je     L83
L86:
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L28
  movss  0x0(%rbp),%xmm0
  comiss 0xc(%rsp),%xmm0
  jbe    L29
L83:
  mov    %ebx,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L7:
  mov    %r15,%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L170
  movss  0x0(%rbp),%xmm0
  comiss 0xc(%rsp),%xmm0
  jb     L29
  jmp    L83
L170:
  lea    D33(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L69
  movss  0xc(%rsp),%xmm4
  ucomiss 0x0(%rbp),%xmm4
  jp     L29
  jne    L29
  jmp    L83
L69:
  lea    D12(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L78
  movss  0xc(%rsp),%xmm5
  ucomiss 0x0(%rbp),%xmm5
  jp     L83
  je     L29
  jmp    L83
L78:
  lea    D24(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L29
L186:
  mov    $0xffffffff,%ebx
  jmp    L83
```

tool_calls: name: read_data
arguments: data_label: D43
datatype: string
name: read_data
arguments: data_label: D47
datatype: string
name: read_data
arguments: data_label: D40
datatype: string
name: read_data
arguments: data_label: D33
datatype: string
name: read_data
arguments: data_label: D12
datatype: string
name: read_data
arguments: data_label: D24
datatype: string

tool: D43: >

tool: D47: <

tool: D40: >=

tool: D33: ==

tool: D12: !=

tool: D24: Error: Invalid type. Exiting program.

assistant: ```c
int find_last(float *buf, int n, char *type, float val) {
  int i;
  for (i = n - 1; i >= 0; i--) {
    if (strcmp(type, ">") == 0) {
      if (buf[i] > val)
        return i;
    } else if (strcmp(type, "<") == 0) {
      if (buf[i] < val)
        return i;
    } else if (strcmp(type, ">=") == 0) {
      if (buf[i] >= val)
        return i;
    } else if (strcmp(type, "==") == 0) {
      if (buf[i] == val)
        return i;
    } else if (strcmp(type, "!=") == 0) {
      if (buf[i] != val)
        return i;
    } else {
      printf("Error: Invalid type. Exiting program.");
      exit(-1);
    }
  }
  return -1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<find_last>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  sub    $0x1,%esi
  js     L127
  movslq %esi,%rax
  mov    %rdx,%rbx
  lea    D17(%rip),%rbp
  mov    %esi,%r12d
  lea    (%rdi,%rax,4),%r15
  lea    D3(%rip),%r13
  lea    D53(%rip),%r14
  jmp    L16
  nopl   (%rax)
L92:
  movss  (%r15),%xmm0
  comiss 0xc(%rsp),%xmm0
  ja     L42
L25:
  sub    $0x1,%r12d
  sub    $0x4,%r15
  cmp    $0xffffffff,%r12d
  je     L127
L16:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L92
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L112
  movss  0xc(%rsp),%xmm2
  comiss (%r15),%xmm2
  jbe    L25
L42:
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L112:
  mov    %r14,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L14
  movss  (%r15),%xmm0
  comiss 0xc(%rsp),%xmm0
  jae    L42
  sub    $0x1,%r12d
  sub    $0x4,%r15
  cmp    $0xffffffff,%r12d
  jne    L16
  nopw   0x0(%rax,%rax,1)
L127:
  mov    $0xffffffff,%r12d
  jmp    L42
  nopl   0x0(%rax,%rax,1)
L14:
  lea    D58(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L45
  movss  0xc(%rsp),%xmm4
  ucomiss (%r15),%xmm4
  jp     L25
  jne    L25
  jmp    L42
  nopl   0x0(%rax)
L45:
  lea    D7(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L54
  movss  0xc(%rsp),%xmm5
  ucomiss (%r15),%xmm5
  jp     L42
  je     L25
  jmp    L42
  nop
L54:
  lea    D54(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L25
```

tool_calls: name: parse_data
arguments: tag: D17
type_guessed: string
name: parse_data
arguments: tag: D3
type_guessed: string
name: parse_data
arguments: tag: D53
type_guessed: string
name: parse_data
arguments: tag: D58
type_guessed: string
name: parse_data
arguments: tag: D7
type_guessed: string
name: parse_data
arguments: tag: D54
type_guessed: string

tool: D17: >

tool: D3: <

tool: D53: >=

tool: D58: ==

tool: D7: !=

tool: D54: Error: Invalid type. Exiting program.

assistant: ```c
int find_last(float *buf, int n, char *type, float val) {
  int i;
  for (i = n - 1; i >= 0; i--) {
    if (strcmp(type, ">") == 0) {
      if (buf[i] > val)
        return i;
    } else if (strcmp(type, "<") == 0) {
      if (buf[i] < val)
        return i;
    } else if (strcmp(type, ">=") == 0) {
      if (buf[i] >= val)
        return i;
    } else if (strcmp(type, "==") == 0) {
      if (buf[i] == val)
        return i;
    } else if (strcmp(type, "!=") == 0) {
      if (buf[i] != val)
        return i;
    } else {
      printf("Error: Invalid type. Exiting program.");
      exit(-1);
    }
  }
  return -1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<find_last>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  sub    $0x1,%esi
  js     L132
  movslq %esi,%rax
  mov    %rdx,%rbx
  lea    D45(%rip),%rbp
  mov    %esi,%r12d
  lea    (%rdi,%rax,4),%r15
  lea    D19(%rip),%r13
  lea    D57(%rip),%r14
  jmp    L148
  nopl   (%rax)
L38:
  movss  (%r15),%xmm0
  comiss 0xc(%rsp),%xmm0
  ja     L118
L90:
  sub    $0x1,%r12d
  sub    $0x4,%r15
  cmp    $0xffffffff,%r12d
  je     L132
L148:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L38
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L146
  movss  0xc(%rsp),%xmm2
  comiss (%r15),%xmm2
  jbe    L90
L118:
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L146:
  mov    %r14,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L51
  movss  (%r15),%xmm0
  comiss 0xc(%rsp),%xmm0
  jae    L118
  sub    $0x1,%r12d
  sub    $0x4,%r15
  cmp    $0xffffffff,%r12d
  jne    L148
  nopw   0x0(%rax,%rax,1)
L132:
  mov    $0xffffffff,%r12d
  jmp    L118
  nopl   0x0(%rax,%rax,1)
L51:
  lea    D0(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L101
  movss  0xc(%rsp),%xmm4
  ucomiss (%r15),%xmm4
  jp     L90
  jne    L90
  jmp    L118
  nopl   0x0(%rax)
L101:
  lea    D13(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L17
  movss  0xc(%rsp),%xmm5
  ucomiss (%r15),%xmm5
  jp     L118
  je     L90
  jmp    L118
  nop
L17:
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L90
```

tool_calls: name: parse_data
arguments: label: D45
datatype: string
name: parse_data
arguments: label: D19
datatype: string
name: parse_data
arguments: label: D57
datatype: string
name: parse_data
arguments: label: D0
datatype: string
name: parse_data
arguments: label: D13
datatype: string
name: parse_data
arguments: label: D4
datatype: string

tool: D45: >

tool: D19: <

tool: D57: >=

tool: D0: ==

tool: D13: !=

tool: D4: Error: Invalid type. Exiting program.

assistant: ```c
int find_last(float *buf, int n, char *type, float val) {
  int i;
  for (i = n - 1; i >= 0; i--) {
    if (strcmp(type, ">") == 0) {
      if (buf[i] > val)
        return i;
    } else if (strcmp(type, "<") == 0) {
      if (buf[i] < val)
        return i;
    } else if (strcmp(type, ">=") == 0) {
      if (buf[i] >= val)
        return i;
    } else if (strcmp(type, "==") == 0) {
      if (buf[i] == val)
        return i;
    } else if (strcmp(type, "!=") == 0) {
      if (buf[i] != val)
        return i;
    } else {
      printf("Error: Invalid type. Exiting program.");
      exit(-1);
    }
  }
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<color_str>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %ecx,%eax
  mov    %r8,-0x28(%rbp)
  mov    %dx,-0x1c(%rbp)
  mov    %ax,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movw   $0x0,-0xa(%rbp)
  jmp    L41
L26:
  movswl -0xa(%rbp),%eax
  lea    -0xc(%rbp),%rdx
  lea    -0xe(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <pair_content@plt>
  movzwl -0xe(%rbp),%eax
  cmp    %ax,-0x1c(%rbp)
  jne    L42
  movzwl -0xc(%rbp),%eax
  cmp    %ax,-0x20(%rbp)
  je     L31
L42:
  movzwl -0xa(%rbp),%eax
  add    $0x1,%eax
  mov    %ax,-0xa(%rbp)
L41:
  mov    D7(%rip),%rax
  movzwl (%rax),%eax
  cmp    %ax,-0xa(%rbp)
  jl     L26
  jmp    L57
L31:
  nop
L57:
  movswl -0xa(%rbp),%eax
  mov    %eax,%edi
  call   <COLOR_PAIR@plt>
  mov    %eax,%edi
  call   <attron@plt>
  mov    -0x28(%rbp),%rdx
  mov    -0x18(%rbp),%ecx
  mov    -0x14(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <mvaddstr@plt>
  movswl -0xa(%rbp),%eax
  mov    %eax,%edi
  call   <COLOR_PAIR@plt>
  mov    %eax,%edi
  call   <attroff@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L50
  call   <__stack_chk_fail@plt>
L50:
  leave
  ret
```

assistant: ```c
int color_str(int y, int x, short fg_color, short bg_color, const char *str) {
  short i;
  for (i = 0; i < COLOR_PAIRS; i++) {
    short f, b;
    pair_content(i, &f, &b);
    if (f == fg_color && b == bg_color)
      break;
  }
  attron(COLOR_PAIR(i));
  mvaddstr(y, x, str);
  attroff(COLOR_PAIR(i));
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<color_str>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,0xc(%rsp)
  mov    %esi,%r14d
  mov    %r8,%r15
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    D9(%rip),%rax
  cmpw   $0x0,(%rax)
  jle    L9
  mov    %edx,%ebp
  mov    %ecx,%r13d
  mov    $0x0,%ebx
  lea    0x16(%rsp),%r12
  jmp    L66
L15:
  add    $0x1,%ebx
  mov    D9(%rip),%rax
  cmp    %bx,(%rax)
  jle    L21
L66:
  lea    0x14(%rsp),%rsi
  movswl %bx,%edi
  mov    %r12,%rdx
  call   <pair_content@plt>
  cmp    %bp,0x14(%rsp)
  jne    L15
  cmp    %r13w,0x16(%rsp)
  jne    L15
L21:
  movswl %bx,%ebx
  mov    %ebx,%edi
  call   <COLOR_PAIR@plt>
  mov    %eax,%edi
  call   <attron@plt>
  mov    %r15,%rdx
  mov    %r14d,%esi
  mov    0xc(%rsp),%edi
  call   <mvaddstr@plt>
  mov    %ebx,%edi
  call   <COLOR_PAIR@plt>
  mov    %eax,%edi
  call   <attroff@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  mov    $0x0,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L9:
  mov    $0x0,%ebx
  jmp    L21
L35:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int color_str(int y, int x, short fg_color, short bg_color, const char *str) {
  short i;
  for (i = 0; i < COLOR_PAIRS; i++) {
    short f, b;
    pair_content(i, &f, &b);
    if (f == fg_color && b == bg_color)
      break;
  }
  attron(COLOR_PAIR(i));
  mvaddstr(y, x, str);
  attroff(COLOR_PAIR(i));
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<color_str>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    D4(%rip),%rbp
  mov    %edi,0x10(%rsp)
  mov    %esi,0x14(%rsp)
  mov    %r8,0x18(%rsp)
  mov    %cx,0xe(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  cmpw   $0x0,0x0(%rbp)
  jle    L27
  mov    %edx,%ebx
  lea    0x26(%rsp),%r13
  lea    0x24(%rsp),%r12
  xor    %r14d,%r14d
  jmp    L2
  nopw   0x0(%rax,%rax,1)
L28:
  add    $0x1,%r14d
  cmp    %r14w,0x0(%rbp)
  jle    L49
L2:
  movswl %r14w,%r15d
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %r15d,%edi
  call   <pair_content@plt>
  cmp    %bx,0x24(%rsp)
  jne    L28
  movzwl 0xe(%rsp),%eax
  cmp    %ax,0x26(%rsp)
  jne    L28
L78:
  mov    %r15d,%edi
  call   <COLOR_PAIR@plt>
  mov    %eax,%edi
  call   <attron@plt>
  mov    0x18(%rsp),%rdx
  mov    0x14(%rsp),%esi
  mov    0x10(%rsp),%edi
  call   <mvaddstr@plt>
  mov    %r15d,%edi
  call   <COLOR_PAIR@plt>
  mov    %eax,%edi
  call   <attroff@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L36
  add    $0x38,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L49:
  movswl %r14w,%r15d
  jmp    L78
L27:
  xor    %r15d,%r15d
  jmp    L78
L36:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int color_str(int y, int x, short fg_color, short bg_color, const char *str) {
  short i;
  for (i = 0; i < COLOR_PAIRS; i++) {
    short f, b;
    pair_content(i, &f, &b);
    if (f == fg_color && b == bg_color)
      break;
  }
  attron(COLOR_PAIR(i));
  mvaddstr(y, x, str);
  attroff(COLOR_PAIR(i));
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<color_str>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    D0(%rip),%rbp
  mov    %edi,0x10(%rsp)
  mov    %esi,0x14(%rsp)
  mov    %r8,0x18(%rsp)
  mov    %cx,0xe(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  cmpw   $0x0,0x0(%rbp)
  jle    L19
  mov    %edx,%ebx
  lea    0x26(%rsp),%r13
  lea    0x24(%rsp),%r12
  xor    %r14d,%r14d
  jmp    L18
  nopw   0x0(%rax,%rax,1)
L43:
  add    $0x1,%r14d
  cmp    %r14w,0x0(%rbp)
  jle    L26
L18:
  movswl %r14w,%r15d
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %r15d,%edi
  call   <pair_content@plt>
  cmp    %bx,0x24(%rsp)
  jne    L43
  movzwl 0xe(%rsp),%eax
  cmp    %ax,0x26(%rsp)
  jne    L43
L73:
  mov    %r15d,%edi
  call   <COLOR_PAIR@plt>
  mov    %eax,%edi
  call   <attron@plt>
  mov    0x18(%rsp),%rdx
  mov    0x14(%rsp),%esi
  mov    0x10(%rsp),%edi
  call   <mvaddstr@plt>
  mov    %r15d,%edi
  call   <COLOR_PAIR@plt>
  mov    %eax,%edi
  call   <attroff@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  add    $0x38,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L26:
  movswl %r14w,%r15d
  jmp    L73
L19:
  xor    %r15d,%r15d
  jmp    L73
L13:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int color_str(int y, int x, short fg_color, short bg_color, const char *str) {
  short i;
  for (i = 0; i < COLOR_PAIRS; i++) {
    short f, b;
    pair_content(i, &f, &b);
    if (f == fg_color && b == bg_color)
      break;
  }
  attron(COLOR_PAIR(i));
  mvaddstr(y, x, str);
  attroff(COLOR_PAIR(i));
  return 0;
}
```