ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sunday_search>:
  endbr64
  push   %rbp
  mov    $0x40,%ecx
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x218,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  rep stos %rax,%es:(%rdi)
  mov    %rsp,%rdi
  call   <set_offset2tail@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  movslq %eax,%rdi
  add    %rbp,%rdi
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L2
  nopl   0x0(%rax,%rax,1)
L13:
  mov    $0x1,%edx
  jmp    L64
  nopw   0x0(%rax,%rax,1)
L76:
  movslq %edx,%rsi
  add    $0x1,%rdx
  movzbl -0x1(%rdi,%rdx,1),%ecx
  test   %cl,%cl
  je     L15
L64:
  movzbl -0x1(%rbx,%rdx,1),%esi
  cmp    %cl,%sil
  je     L76
  test   %sil,%sil
  je     L38
  lea    (%rax,%r8,1),%edx
  movslq %edx,%rcx
  movsbq 0x0(%rbp,%rcx,1),%rcx
  mov    (%rsp,%rcx,4),%ecx
  add    %ecx,%eax
  test   %ecx,%ecx
  cmove  %edx,%eax
  movslq %eax,%rdi
  add    %rbp,%rdi
  movzbl (%rdi),%ecx
  test   %cl,%cl
  jne    L13
  nopl   0x0(%rax,%rax,1)
L2:
  cmpb   $0x0,(%rbx)
  mov    $0xffffffff,%edx
  cmovne %edx,%eax
L38:
  mov    0x208(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L63
  add    $0x218,%rsp
  pop    %rbx
  pop    %rbp
  ret
L15:
  add    %rsi,%rbx
  jmp    L2
L63:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int sunday_search(const char *str1, const char *str2) {
  int pos_in_str2[128] = {0};
  int idx1 = 0;
  int idx2 = 0;
  int base_idx = 0;
  char nextchar;
  int len2 = set_offset2tail(pos_in_str2, str2);
  while (1) {
    for (idx1 = base_idx, idx2 = 0; (nextchar = str1[idx1]) != '\0'; idx1++, idx2++) {
      if (nextchar != str2[idx2])
        break;
    }
    if (str2[idx2] == '\0') {
      return base_idx;
    }
    if (nextchar == '\0') {
      return -1;
    }
    nextchar = str1[base_idx + len2];
    base_idx += (pos_in_str2[nextchar] == 0) ? len2 : pos_in_str2[nextchar];
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<sunday_search>:
  endbr64
  push   %rbp
  mov    $0x40,%ecx
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x218,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  rep stos %rax,%es:(%rdi)
  mov    %rsp,%rdi
  call   <set_offset2tail@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  movslq %eax,%rdi
  add    %rbp,%rdi
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L19
  nopl   0x0(%rax,%rax,1)
L10:
  mov    $0x1,%edx
  jmp    L49
  nopw   0x0(%rax,%rax,1)
L27:
  movslq %edx,%rsi
  add    $0x1,%rdx
  movzbl -0x1(%rdi,%rdx,1),%ecx
  test   %cl,%cl
  je     L4
L49:
  movzbl -0x1(%rbx,%rdx,1),%esi
  cmp    %cl,%sil
  je     L27
  test   %sil,%sil
  je     L3
  lea    (%rax,%r8,1),%edx
  movslq %edx,%rcx
  movsbq 0x0(%rbp,%rcx,1),%rcx
  mov    (%rsp,%rcx,4),%ecx
  add    %ecx,%eax
  test   %ecx,%ecx
  cmove  %edx,%eax
  movslq %eax,%rdi
  add    %rbp,%rdi
  movzbl (%rdi),%ecx
  test   %cl,%cl
  jne    L10
  nopl   0x0(%rax,%rax,1)
L19:
  cmpb   $0x0,(%rbx)
  mov    $0xffffffff,%edx
  cmovne %edx,%eax
L3:
  mov    0x208(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L71
  add    $0x218,%rsp
  pop    %rbx
  pop    %rbp
  ret
L4:
  add    %rsi,%rbx
  jmp    L19
L71:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int sunday_search(const char *str1, const char *str2) {
  int pos_in_str2[128] = {0};
  int idx1 = 0;
  int idx2 = 0;
  int base_idx = 0;
  char nextchar;
  int len2 = set_offset2tail(pos_in_str2, str2);
  while (1) {
    for (idx1 = base_idx, idx2 = 0; (nextchar = str1[idx1]) != '\0'; idx1++, idx2++) {
      if (nextchar != str2[idx2])
        break;
    }
    if (str2[idx2] == '\0') {
      return base_idx;
    }
    if (nextchar == '\0') {
      return -1;
    }
    nextchar = str1[base_idx + len2];
    base_idx += (pos_in_str2[nextchar] == 0) ? len2 : pos_in_str2[nextchar];
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<write_new_certificate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    %ecx,-0x18(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  je     L9
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <i2d_X509_bio@plt>
  jmp    L24
L9:
  cmpl   $0x0,-0x18(%rbp)
  jne    L11
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <X509_print@plt>
L11:
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <PEM_write_bio_X509@plt>
L24:
  leave
  ret
```

assistant: ```c
void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext) {
  if (output_der) {
    (void)i2d_X509_bio(bp, x);
    return;
  }
  if (!notext)
    X509_print(bp, x);
  PEM_write_bio_X509(bp, x);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<write_new_certificate>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  test   %edx,%edx
  jne    L4
  test   %ecx,%ecx
  je     L36
L24:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <PEM_write_bio_X509@plt>
L18:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L4:
  call   <i2d_X509_bio@plt>
  jmp    L18
L36:
  call   <X509_print@plt>
  jmp    L24
```

assistant: ```c
void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext) {
  if (output_der) {
    (void)i2d_X509_bio(bp, x);
    return;
  }
  if (!notext)
    X509_print(bp, x);
  PEM_write_bio_X509(bp, x);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<write_new_certificate>:
  endbr64
  test   %edx,%edx
  jne    L3
  test   %ecx,%ecx
  je     L19
  jmp    1090 <PEM_write_bio_X509@plt>
  nopl   0x0(%rax)
L19:
  sub    $0x18,%rsp
  mov    %rsi,0x8(%rsp)
  mov    %rdi,(%rsp)
  call   <X509_print@plt>
  mov    0x8(%rsp),%rsi
  mov    (%rsp),%rdi
  add    $0x18,%rsp
  jmp    1090 <PEM_write_bio_X509@plt>
  nopl   0x0(%rax)
L3:
  jmp    1080 <i2d_X509_bio@plt>
```

assistant: ```c
void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext) {
  if (output_der) {
    (void)i2d_X509_bio(bp, x);
    return;
  }
  if (!notext)
    X509_print(bp, x);
  PEM_write_bio_X509(bp, x);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<write_new_certificate>:
  endbr64
  test   %edx,%edx
  jne    L4
  test   %ecx,%ecx
  je     L5
  jmp    1090 <PEM_write_bio_X509@plt>
  nopl   0x0(%rax)
L5:
  sub    $0x18,%rsp
  mov    %rsi,0x8(%rsp)
  mov    %rdi,(%rsp)
  call   <X509_print@plt>
  mov    0x8(%rsp),%rsi
  mov    (%rsp),%rdi
  add    $0x18,%rsp
  jmp    1090 <PEM_write_bio_X509@plt>
  nopl   0x0(%rax)
L4:
  jmp    1080 <i2d_X509_bio@plt>
```

assistant: ```c
void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext) {
  if (output_der) {
    (void)i2d_X509_bio(bp, x);
    return;
  }
  if (!notext)
    X509_print(bp, x);
  PEM_write_bio_X509(bp, x);
}
```
user: What is the c source code of the assembly code below?

```asm
<calculateCostOfLiteral>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  add    $0x8,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x80,-0x18(%rbp)
  je     L92
  cmpl   $0x80,-0x18(%rbp)
  jg     L98
  cmpl   $0x1,-0x18(%rbp)
  je     L92
  cmpl   $0x0,-0x18(%rbp)
  jle    L98
  cmpl   $0x40,-0x18(%rbp)
  jg     L98
  cmpl   $0x2,-0x18(%rbp)
  jl     L98
  mov    -0x18(%rbp),%eax
  sub    $0x2,%eax
  movabs $0x4000000040004045,%rdx
  mov    %eax,%ecx
  shr    %cl,%rdx
  mov    %rdx,%rax
  and    $0x1,%eax
  test   %rax,%rax
  setne  %al
  test   %al,%al
  jne    L56
  jmp    L98
L92:
  addl   $0x1,-0x4(%rbp)
  jmp    L60
L56:
  addl   $0x2,-0x4(%rbp)
  jmp    L60
L98:
  nop
L60:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint calculateCostOfLiteral(uint oldCost, uint litLen) {
  uint newCost = oldCost + 8;
  switch (litLen) {
  case 1:
  case 128:
    newCost++;
    break;
  case 2:
  case 4:
  case 8:
  case 16:
  case 32:
  case 64:
    newCost += 2;
    break;
  default:
    break;
  }
  return newCost;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<calculateCostOfLiteral>:
  endbr64
  cmp    $0x40,%esi
  jg     L34
  cmp    $0x1,%esi
  jg     L22
  jne    L14
L29:
  lea    0x9(%rdi),%eax
  ret
L22:
  sub    $0x2,%esi
  movabs $0x4000000040004045,%rax
  bt     %rsi,%rax
  jb     L57
L14:
  lea    0x8(%rdi),%eax
  ret
L34:
  cmp    $0x80,%esi
  je     L29
  jmp    L14
L57:
  lea    0xa(%rdi),%eax
  ret
```

assistant: ```c
uint calculateCostOfLiteral(uint oldCost, uint litLen) {
  uint newCost = oldCost + 8;
  switch (litLen) {
  case 1:
  case 128:
    newCost++;
    break;
  case 2:
  case 4:
  case 8:
  case 16:
  case 32:
  case 64:
    newCost += 2;
    break;
  default:
    break;
  }
  return newCost;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<calculateCostOfLiteral>:
  endbr64
  cmp    $0x40,%esi
  jg     L34
  cmp    $0x1,%esi
  jg     L29
  je     L0
L10:
  lea    0x8(%rdi),%eax
  ret
  nopl   0x0(%rax)
L34:
  cmp    $0x80,%esi
  jne    L10
L0:
  lea    0x9(%rdi),%eax
  ret
  nopl   0x0(%rax)
L29:
  movabs $0x4000000040004045,%rax
  sub    $0x2,%esi
  bt     %rsi,%rax
  jae    L10
  lea    0xa(%rdi),%eax
  ret
```

assistant: ```c
uint calculateCostOfLiteral(uint oldCost, uint litLen) {
  uint newCost = oldCost + 8;
  switch (litLen) {
  case 1:
  case 128:
    newCost++;
    break;
  case 2:
  case 4:
  case 8:
  case 16:
  case 32:
  case 64:
    newCost += 2;
    break;
  default:
    break;
  }
  return newCost;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<calculateCostOfLiteral>:
  endbr64
  cmp    $0x40,%esi
  jg     L26
  cmp    $0x1,%esi
  jg     L4
  je     L14
L30:
  lea    0x8(%rdi),%eax
  ret
  nopl   0x0(%rax)
L26:
  cmp    $0x80,%esi
  jne    L30
L14:
  lea    0x9(%rdi),%eax
  ret
  nopl   0x0(%rax)
L4:
  movabs $0x4000000040004045,%rax
  sub    $0x2,%esi
  bt     %rsi,%rax
  jae    L30
  lea    0xa(%rdi),%eax
  ret
```

assistant: ```c
uint calculateCostOfLiteral(uint oldCost, uint litLen) {
  uint newCost = oldCost + 8;
  switch (litLen) {
  case 1:
  case 128:
    newCost++;
    break;
  case 2:
  case 4:
  case 8:
  case 16:
  case 32:
  case 64:
    newCost += 2;
    break;
  default:
    break;
  }
  return newCost;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<epk_gfile>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    D7(%rip),%rax
  test   %rax,%rax
  jne    L4
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L4
  mov    -0x8(%rbp),%rax
  lea    D15(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L35
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,D98(%rip)
  mov    D98(%rip),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  jmp    L4
L35:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0xb,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,D98(%rip)
  mov    D98(%rip),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    D98(%rip),%rax
  lea    D98(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
L4:
  mov    D98(%rip),%rax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D27
type: string
name: extract_symbolic_data
arguments: data_label: D15
type: string
name: extract_symbolic_data
arguments: data_label: D98
type: string

tool: D27: EPK_CONF

tool: D15: EPIK.CONF

tool: D98: /EPIK.CONF

assistant: ```c
char *epk_gfile() {
  static char *epk_conf_path = NULL;
  char *tmp;
  if (epk_conf_path == NULL) {
    tmp = getenv("EPK_CONF");
    if (tmp) {
      if (strstr(tmp, "EPIK.CONF")) {
        epk_conf_path = malloc(strlen(tmp) + 1);
        strcpy(epk_conf_path, tmp);
      } else {
        epk_conf_path = malloc(strlen(tmp) + strlen("EPIK.CONF") + 2);
        strcpy(epk_conf_path, tmp);
        strcat(epk_conf_path, "/"
                              "EPIK.CONF");
      }
    }
  }
  return epk_conf_path;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<epk_gfile>:
  endbr64
  cmpq   $0x0,D51(%rip)
  je     L6
  mov    D51(%rip),%rax
  ret
L6:
  push   %rbx
  lea    D16(%rip),%rdi
  call   <getenv@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L24
  lea    D15(%rip),%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L9
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rax,%rdi
  mov    %rax,D19(%rip)
  mov    %rbx,%rsi
  call   <strcpy@plt>
L24:
  mov    D19(%rip),%rax
  pop    %rbx
  ret
L9:
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    0xb(%rax),%rdi
  call   <malloc@plt>
  mov    %rax,%rdi
  mov    %rax,D19(%rip)
  mov    %rbx,%rsi
  call   <strcpy@plt>
  lea    D19(%rip),%rsi
  mov    D19(%rip),%rdi
  call   <strcat@plt>
  jmp    L24
```

tool_calls: name: read_data
arguments: data_label: D16
data_type: string
name: read_data
arguments: data_label: D15
data_type: string
name: read_data
arguments: data_label: D19
data_type: string

tool: D16: EPK_CONF

tool: D15: EPIK.CONF

tool: D19: /EPIK.CONF

assistant: ```c
char *epk_gfile() {
  static char *epk_conf_path = NULL;
  char *tmp;
  if (epk_conf_path == NULL) {
    tmp = getenv("EPK_CONF");
    if (tmp) {
      if (strstr(tmp, "EPIK.CONF")) {
        epk_conf_path = malloc(strlen(tmp) + 1);
        strcpy(epk_conf_path, tmp);
      } else {
        epk_conf_path = malloc(strlen(tmp) + strlen("EPIK.CONF") + 2);
        strcpy(epk_conf_path, tmp);
        strcat(epk_conf_path, "/"
                              "EPIK.CONF");
      }
    }
  }
  return epk_conf_path;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<epk_gfile>:
  endbr64
  mov    D54(%rip),%rax
  test   %rax,%rax
  je     L13
  ret
  nopl   0x0(%rax)
L13:
  push   %rbp
  lea    D36(%rip),%rdi
  call   <getenv@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L4
  mov    %rax,%rdi
  lea    D27(%rip),%rsi
  call   <strstr@plt>
  mov    %rbp,%rdi
  test   %rax,%rax
  je     L19
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,D81(%rip)
  call   <strcpy@plt>
  mov    D81(%rip),%rax
  pop    %rbp
  ret
  nopl   (%rax)
L19:
  call   <strlen@plt>
  lea    0xb(%rax),%rdi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,D81(%rip)
  call   <strcpy@plt>
  mov    D81(%rip),%rdi
  lea    D81(%rip),%rsi
  call   <strcat@plt>
L4:
  mov    D81(%rip),%rax
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D36
datatype: string
name: read_data
arguments: data_tag: D27
datatype: string
name: read_data
arguments: data_tag: D81
datatype: string

tool: D36: EPK_CONF

tool: D27: EPIK.CONF

tool: D81: /EPIK.CONF

assistant: ```c
char *epk_gfile() {
  static char *epk_conf_path = NULL;
  char *tmp;
  if (epk_conf_path == NULL) {
    tmp = getenv("EPK_CONF");
    if (tmp) {
      if (strstr(tmp, "EPIK.CONF")) {
        epk_conf_path = malloc(strlen(tmp) + 1);
        strcpy(epk_conf_path, tmp);
      } else {
        epk_conf_path = malloc(strlen(tmp) + strlen("EPIK.CONF") + 2);
        strcpy(epk_conf_path, tmp);
        strcat(epk_conf_path, "/"
                              "EPIK.CONF");
      }
    }
  }
  return epk_conf_path;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<epk_gfile>:
  endbr64
  mov    D10(%rip),%rax
  test   %rax,%rax
  je     L20
  ret
  nopl   0x0(%rax)
L20:
  push   %rbp
  lea    D7(%rip),%rdi
  call   <getenv@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L4
  mov    %rax,%rdi
  lea    D31(%rip),%rsi
  call   <strstr@plt>
  mov    %rbp,%rdi
  test   %rax,%rax
  je     L7
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,D27(%rip)
  call   <strcpy@plt>
  mov    D27(%rip),%rax
  pop    %rbp
  ret
  nopl   (%rax)
L7:
  call   <strlen@plt>
  lea    0xb(%rax),%rdi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,D27(%rip)
  call   <strcpy@plt>
  mov    D27(%rip),%rdi
  lea    D27(%rip),%rsi
  call   <strcat@plt>
L4:
  mov    D27(%rip),%rax
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D7
type: string
name: extract_symbolic_data
arguments: data_label: D31
type: string
name: extract_symbolic_data
arguments: data_label: D27
type: string

tool: D7: EPK_CONF

tool: D31: EPIK.CONF

tool: D27: /EPIK.CONF

assistant: ```c
char *epk_gfile() {
  static char *epk_conf_path = NULL;
  char *tmp;
  if (epk_conf_path == NULL) {
    tmp = getenv("EPK_CONF");
    if (tmp) {
      if (strstr(tmp, "EPIK.CONF")) {
        epk_conf_path = malloc(strlen(tmp) + 1);
        strcpy(epk_conf_path, tmp);
      } else {
        epk_conf_path = malloc(strlen(tmp) + strlen("EPIK.CONF") + 2);
        strcpy(epk_conf_path, tmp);
        strcat(epk_conf_path, "/"
                              "EPIK.CONF");
      }
    }
  }
  return epk_conf_path;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,-0x1c(%rbp)
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,-0x18(%rbp)
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,-0x14(%rbp)
  mov    $0x0,%eax
  call   <random@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <random@plt>
  mov    %ebx,%esi
  mov    %eax,%edi
  call   <average@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int main() {
  int x = __VERIFIER_nondet_int();
  int y = __VERIFIER_nondet_int();
  int z = __VERIFIER_nondet_int();
  average(random(), random());
}
```
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   %rbx
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    $0x0,%eax
  call   <random@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <random@plt>
  mov    %eax,%edi
  mov    %ebx,%esi
  call   <average@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  int x = __VERIFIER_nondet_int();
  int y = __VERIFIER_nondet_int();
  int z = __VERIFIER_nondet_int();
  average(random(), random());
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  xor    %eax,%eax
  call   <random@plt>
  mov    %eax,%ebp
  xor    %eax,%eax
  call   <random@plt>
  mov    %ebp,%esi
  mov    %eax,%edi
  call   <average@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  int x = __VERIFIER_nondet_int();
  int y = __VERIFIER_nondet_int();
  int z = __VERIFIER_nondet_int();
  average(random(), random());
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  xor    %eax,%eax
  call   <random@plt>
  mov    %eax,%ebp
  xor    %eax,%eax
  call   <random@plt>
  mov    %ebp,%esi
  mov    %eax,%edi
  call   <average@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  int x = __VERIFIER_nondet_int();
  int y = __VERIFIER_nondet_int();
  int z = __VERIFIER_nondet_int();
  average(random(), random());
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<winding>:
  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    %r8d,-0x18(%rbp)
  mov    %r9,-0x20(%rbp)
  mov    -0x10(%rbp),%eax
  sub    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jge    L46
  mov    $0x0,%eax
  jmp    L58
L46:
  cmpl   $0x0,0x20(%rbp)
  jne    L50
  cmpl   $0x0,-0xc(%rbp)
  je     L50
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x30,%al
  je     L50
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x31,%al
  je     L50
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x39,%al
  je     L50
  mov    -0x20(%rbp),%rax
  movl   $0x3,(%rax)
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    0x10(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    0x18(%rbp),%rax
  lea    D8(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    $0x0,%eax
  jmp    L58
L50:
  mov    $0x1,%eax
L58:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D8
type: string

tool: D8: Invalid winding direction '%c'

assistant: ```c
int winding(const unsigned char *data, int data_len, int offset, int min, int max, int *p_err_no, int *p_err_posn, char err_msg[50], const int length_only) {
  (void)max;
  data_len -= offset;
  if (data_len < min) {
    return 0;
  }
  if (!length_only && data_len) {
    if (data[offset] != '0' && data[offset] != '1' && data[offset] != '9') {
      *p_err_no = 3;
      *p_err_posn = offset + 1;
      sprintf(err_msg, "Invalid winding direction '%c'", data[offset]);
      return 0;
    }
  }
  return 1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<winding>:
  endbr64
  sub    %edx,%esi
  mov    $0x0,%eax
  cmp    %ecx,%esi
  jl     L21
  sub    $0x8,%rsp
  cmpl   $0x0,0x20(%rsp)
  jne    L43
  test   %esi,%esi
  je     L43
  movslq %edx,%rax
  add    %rax,%rdi
  movzbl (%rdi),%eax
  lea    -0x30(%rax),%ecx
  cmp    $0x1,%cl
  jbe    L36
  cmp    $0x39,%al
  jne    L29
L36:
  mov    $0x1,%eax
  jmp    L9
L29:
  movl   $0x3,(%r9)
  add    $0x1,%edx
  mov    0x10(%rsp),%rax
  mov    %edx,(%rax)
  movzbl (%rdi),%edx
  lea    D0(%rip),%rsi
  mov    0x18(%rsp),%rdi
  call   <sprintf@plt>
  mov    $0x0,%eax
  jmp    L9
L43:
  mov    $0x1,%eax
L9:
  add    $0x8,%rsp
  ret
L21:
  ret
```

tool_calls: name: read_data
arguments: label: D0
data_type: string

tool: D0: Invalid winding direction '%c'

assistant: ```c
int winding(const unsigned char *data, int data_len, int offset, int min, int max, int *p_err_no, int *p_err_posn, char err_msg[50], const int length_only) {
  (void)max;
  data_len -= offset;
  if (data_len < min) {
    return 0;
  }
  if (!length_only && data_len) {
    if (data[offset] != '0' && data[offset] != '1' && data[offset] != '9') {
      *p_err_no = 3;
      *p_err_posn = offset + 1;
      sprintf(err_msg, "Invalid winding direction '%c'", data[offset]);
      return 0;
    }
  }
  return 1;
}
```