ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<strcasestr>:
  endbr64
  push   %r15
  push   %r14
  mov    $0x1,%r14d
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %r12,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%edi
  movzbl (%rsi),%eax
  test   %dil,%dil
  jne    L117
  jmp    L21
  nopl   0x0(%rax)
L65:
  movzbl (%rbx),%edi
  movzbl 0x0(%rbp),%r15d
  call   <isupper@plt>
  test   %rax,%rax
  jne    L60
L113:
  movzbl (%rbx),%eax
L16:
  cmp    %r15d,%eax
  sete   %al
  movzbl 0x1(%rbp),%edi
  add    $0x1,%rbp
  add    $0x1,%rbx
  movzbl %al,%eax
  and    %eax,%r14d
  test   %dil,%dil
  je     L118
L117:
  cmpb   $0x0,(%rbx)
  je     L3
  call   <isupper@plt>
  test   %rax,%rax
  je     L65
  movzbl 0x0(%rbp),%edi
  call   <tolower@plt>
  movzbl (%rbx),%edi
  movzbl %al,%r15d
  call   <isupper@plt>
  test   %rax,%rax
  je     L113
L60:
  movzbl (%rbx),%edi
  call   <tolower@plt>
  movzbl %al,%eax
  jmp    L16
L118:
  cmpb   $0x0,(%rbx)
  jne    L98
L3:
  test   %r14d,%r14d
  jne    L49
  mov    %rbx,%rcx
  lea    0x1(%r12),%rdi
  mov    %r13,%rdx
  sub    %r13,%rcx
  lea    -0x1(%rcx),%rsi
  cmp    $0x1f,%rcx
  jbe    L7
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10a0 <two_way_long_needle@plt>
L21:
  test   %al,%al
  jne    L98
L49:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L7:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <two_way_short_needle@plt>
  nopl   0x0(%rax,%rax,1)
L98:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
char *strcasestr(const char *haystack_start, const char *needle_start) {
  const char *haystack = haystack_start;
  const char *needle = needle_start;
  size_t needle_len;
  size_t haystack_len;
  bool ok = true;
  while (*haystack && *needle) {
    ok &= ((isupper((unsigned char)*haystack) ? tolower((unsigned char)*haystack) : ((unsigned char)*haystack)) == (isupper((unsigned char)*needle) ? tolower((unsigned char)*needle) : ((unsigned char)*needle)));
    haystack++;
    needle++;
  }
  if (*needle)
    return NULL;
  if (ok)
    return (char *)haystack_start;
  needle_len = needle - needle_start;
  haystack = haystack_start + 1;
  haystack_len = needle_len - 1;
  if (needle_len < 32U)
    return two_way_short_needle((const unsigned char *)haystack, haystack_len, (const unsigned char *)needle_start, needle_len);
  return two_way_long_needle((const unsigned char *)haystack, haystack_len, (const unsigned char *)needle_start, needle_len);
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  movl   $0x0,-0x10(%rbp)
  lea    -0x34(%rbp),%rax
  mov    %rax,%rsi
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x34(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x28(%rbp)
  movl   $0x0,-0x2c(%rbp)
  jmp    L29
L5:
  mov    -0x2c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x2c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  addl   $0x1,-0x2c(%rbp)
L29:
  mov    -0x34(%rbp),%eax
  cmp    %eax,-0x2c(%rbp)
  jl     L5
  lea    -0x30(%rbp),%rax
  mov    %rax,%rsi
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x30(%rbp),%ecx
  mov    -0x34(%rbp),%edx
  lea    -0x20(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %ecx,%r8d
  mov    %edx,%ecx
  mov    $0x0,%edx
  mov    %rax,%rdi
  call   <print_string@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L23
  call   <__stack_chk_fail@plt>
L23:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D28
datatype: string
name: unpack_data
arguments: tag: D35
datatype: string

tool: D28: %d

tool: D35: %c

assistant: ```c
int main() {
  int n, i, j, m;
  char *c, new[20] = "";
  scanf("%d", &n);
  c = (char *)malloc(n * sizeof(char));
  for (i = 0; i < n; i++) {
    scanf("%c", &c[i]);
    scanf("%c", &c[i]);
  }
  scanf("%d", &m);
  print_string(c, new, 0, n, m);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  movl   $0x0,0x20(%rsp)
  lea    0x8(%rsp),%rsi
  lea    D4(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%edi
  call   <malloc@plt>
  mov    %rax,%r13
  cmpl   $0x0,0x8(%rsp)
  jle    L16
  mov    $0x0,%ebx
  lea    D20(%rip),%r12
L26:
  lea    0x0(%r13,%rbx,1),%rbp
  mov    %rbp,%rsi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  add    $0x1,%rbx
  cmp    %ebx,0x8(%rsp)
  jg     L26
L16:
  lea    0xc(%rsp),%rsi
  lea    D4(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  lea    0x10(%rsp),%rsi
  mov    0xc(%rsp),%r8d
  mov    0x8(%rsp),%ecx
  mov    $0x0,%edx
  mov    %r13,%rdi
  call   <print_string@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  mov    $0x0,%eax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D4
datatype: string
name: unpack_data
arguments: tag: D20
datatype: string

tool: D4: %d

tool: D20: %c

assistant: ```c
int main() {
  int n, i, j, m;
  char *c, new[20] = "";
  scanf("%d", &n);
  c = (char *)malloc(n * sizeof(char));
  for (i = 0; i < n; i++) {
    scanf("%c", &c[i]);
    scanf("%c", &c[i]);
  }
  scanf("%d", &m);
  print_string(c, new, 0, n, m);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r14
  lea    D16(%rip),%r14
  pxor   %xmm0,%xmm0
  push   %r13
  mov    %r14,%rdi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rsi
  movaps %xmm0,0x10(%rsp)
  movl   $0x0,0x20(%rsp)
  call   <scanf@plt>
  mov    0x8(%rsp),%edi
  call   <malloc@plt>
  mov    %rax,%r13
  mov    0x8(%rsp),%eax
  test   %eax,%eax
  jle    L26
  xor    %ebx,%ebx
  lea    D5(%rip),%r12
  nopw   0x0(%rax,%rax,1)
L6:
  lea    0x0(%r13,%rbx,1),%rbp
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  mov    %rbp,%rsi
  call   <scanf@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  cmp    %ebx,0x8(%rsp)
  jg     L6
L26:
  lea    0xc(%rsp),%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    0xc(%rsp),%r8d
  mov    0x8(%rsp),%ecx
  xor    %edx,%edx
  lea    0x10(%rsp),%rsi
  mov    %r13,%rdi
  call   <print_string@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L27:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D16
type_guessed: string
name: read_data
arguments: data_label: D5
type_guessed: string

tool: D16: %d

tool: D5: %c

assistant: ```c
int main() {
  int n, i, j, m;
  char *c, new[20] = "";
  scanf("%d", &n);
  c = (char *)malloc(n * sizeof(char));
  for (i = 0; i < n; i++) {
    scanf("%c", &c[i]);
    scanf("%c", &c[i]);
  }
  scanf("%d", &m);
  print_string(c, new, 0, n, m);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r14
  lea    D18(%rip),%r14
  pxor   %xmm0,%xmm0
  push   %r13
  mov    %r14,%rdi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rsi
  movaps %xmm0,0x10(%rsp)
  movl   $0x0,0x20(%rsp)
  call   <scanf@plt>
  mov    0x8(%rsp),%edi
  call   <malloc@plt>
  mov    %rax,%r13
  mov    0x8(%rsp),%eax
  test   %eax,%eax
  jle    L24
  xor    %ebx,%ebx
  lea    D4(%rip),%r12
  nopw   0x0(%rax,%rax,1)
L14:
  lea    0x0(%r13,%rbx,1),%rbp
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  mov    %rbp,%rsi
  call   <scanf@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  cmp    %ebx,0x8(%rsp)
  jg     L14
L24:
  lea    0xc(%rsp),%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    0xc(%rsp),%r8d
  mov    0x8(%rsp),%ecx
  xor    %edx,%edx
  lea    0x10(%rsp),%rsi
  mov    %r13,%rdi
  call   <print_string@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D18
type_guessed: string
name: parse_data
arguments: label: D4
type_guessed: string

tool: D18: %d

tool: D4: %c

assistant: ```c
int main() {
  int n, i, j, m;
  char *c, new[20] = "";
  scanf("%d", &n);
  c = (char *)malloc(n * sizeof(char));
  for (i = 0; i < n; i++) {
    scanf("%c", &c[i]);
    scanf("%c", &c[i]);
  }
  scanf("%d", &m);
  print_string(c, new, 0, n, m);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<ft_isascii>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  js     L17
  cmpl   $0x7f,-0x4(%rbp)
  jg     L17
  mov    $0x1,%eax
  jmp    L15
L17:
  mov    $0x0,%eax
L15:
  pop    %rbp
  ret
```

assistant: ```c
int ft_isascii(int c) {
  if (c >= 0 && c <= 0177)
    return (1);
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ft_isascii>:
  endbr64
  cmp    $0x7f,%edi
  setbe  %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int ft_isascii(int c) {
  if (c >= 0 && c <= 0177)
    return (1);
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ft_isascii>:
  endbr64
  xor    %eax,%eax
  cmp    $0x7f,%edi
  setbe  %al
  ret
```

assistant: ```c
int ft_isascii(int c) {
  if (c >= 0 && c <= 0177)
    return (1);
  return (0);
}
```
user: What is the c source code of the assembly code below:

```asm
<ft_isascii>:
  endbr64
  xor    %eax,%eax
  cmp    $0x7f,%edi
  setbe  %al
  ret
```

assistant: ```c
int ft_isascii(int c) {
  if (c >= 0 && c <= 0177)
    return (1);
  return (0);
}
```
user: What is the c source code of the assembly code below:

```asm
<log2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  setg   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <__VERIFIER_assume@plt>
  movl   $0x1,-0x8(%rbp)
  jmp    L7
L16:
  addl   $0x1,-0x4(%rbp)
  shll   -0x8(%rbp)
L7:
  mov    -0x8(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L16
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int log2(int n) {
  int i;
  int r = 0;
  __VERIFIER_assume(n > 0);
  for (i = 1; i < n; i *= 2) {
    r++;
  }
  return r;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<log2>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  test   %edi,%edi
  setg   %dil
  movzbl %dil,%edi
  call   <__VERIFIER_assume@plt>
  cmp    $0x1,%ebx
  jle    L22
  mov    $0x0,%edx
  mov    $0x1,%eax
L7:
  add    $0x1,%edx
  add    %eax,%eax
  cmp    %eax,%ebx
  jg     L7
L23:
  mov    %edx,%eax
  pop    %rbx
  ret
L22:
  mov    $0x0,%edx
  jmp    L23
```

assistant: ```c
int log2(int n) {
  int i;
  int r = 0;
  __VERIFIER_assume(n > 0);
  for (i = 1; i < n; i *= 2) {
    r++;
  }
  return r;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<log2>:
  endbr64
  test   %edi,%edi
  push   %rbx
  mov    %edi,%ebx
  setg   %dil
  movzbl %dil,%edi
  call   <__VERIFIER_assume@plt>
  xor    %r8d,%r8d
  cmp    $0x1,%ebx
  jle    L11
  mov    $0x1,%eax
  nopl   0x0(%rax,%rax,1)
L0:
  add    %eax,%eax
  add    $0x1,%r8d
  cmp    %eax,%ebx
  jg     L0
L11:
  mov    %r8d,%eax
  pop    %rbx
  ret
```

assistant: ```c
int log2(int n) {
  int i;
  int r = 0;
  __VERIFIER_assume(n > 0);
  for (i = 1; i < n; i *= 2) {
    r++;
  }
  return r;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<log2>:
  endbr64
  test   %edi,%edi
  push   %rbx
  mov    %edi,%ebx
  setg   %dil
  movzbl %dil,%edi
  call   <__VERIFIER_assume@plt>
  xor    %r8d,%r8d
  cmp    $0x1,%ebx
  jle    L4
  mov    $0x1,%eax
  nopl   0x0(%rax,%rax,1)
L5:
  add    %eax,%eax
  add    $0x1,%r8d
  cmp    %eax,%ebx
  jg     L5
L4:
  mov    %r8d,%eax
  pop    %rbx
  ret
```

assistant: ```c
int log2(int n) {
  int i;
  int r = 0;
  __VERIFIER_assume(n > 0);
  for (i = 1; i < n; i *= 2) {
    r++;
  }
  return r;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strdup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L18
  mov    $0x0,%eax
  jmp    L16
L18:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L16:
  leave
  ret
```

assistant: ```c
char *strdup(const char *s) {
  size_t l = strlen(s);
  char *d = malloc(l + 1);
  if (!d)
    return NULL;
  return memcpy(d, s, l + 1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<strdup>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  call   <strlen@plt>
  lea    0x1(%rax),%rbp
  mov    %rbp,%rdi
  call   <malloc@plt>
  test   %rax,%rax
  je     L7
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L7:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *strdup(const char *s) {
  size_t l = strlen(s);
  char *d = malloc(l + 1);
  if (!d)
    return NULL;
  return memcpy(d, s, l + 1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<strdup>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0x1(%rax),%r12
  mov    %r12,%rdi
  call   <malloc@plt>
  test   %rax,%rax
  je     L8
  add    $0x8,%rsp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  pop    %rbp
  pop    %r12
  jmp    1080 <memcpy@plt>
L8:
  pop    %rdx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strdup(const char *s) {
  size_t l = strlen(s);
  char *d = malloc(l + 1);
  if (!d)
    return NULL;
  return memcpy(d, s, l + 1);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<strdup>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0x1(%rax),%r12
  mov    %r12,%rdi
  call   <malloc@plt>
  test   %rax,%rax
  je     L6
  add    $0x8,%rsp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  pop    %rbp
  pop    %r12
  jmp    1080 <memcpy@plt>
L6:
  pop    %rdx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strdup(const char *s) {
  size_t l = strlen(s);
  char *d = malloc(l + 1);
  if (!d)
    return NULL;
  return memcpy(d, s, l + 1);
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L4
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <ft_putstr@plt>
  mov    $0xa,%edi
  call   <ft_putchar@plt>
L4:
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  if (argc) {
    ft_putstr(argv[0]);
    ft_putchar('\n');
  }
  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
  test   %edi,%edi
  jne    L3
  mov    $0x0,%eax
  ret
L3:
  sub    $0x8,%rsp
  mov    (%rsi),%rdi
  call   <ft_putstr@plt>
  mov    $0xa,%edi
  call   <ft_putchar@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  if (argc) {
    ft_putstr(argv[0]);
    ft_putchar('\n');
  }
  return (0);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  test   %edi,%edi
  jne    L9
  xor    %eax,%eax
  ret
L9:
  push   %rax
  mov    (%rsi),%rdi
  call   <ft_putstr@plt>
  mov    $0xa,%edi
  call   <ft_putchar@plt>
  xor    %eax,%eax
  pop    %rdx
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  if (argc) {
    ft_putstr(argv[0]);
    ft_putchar('\n');
  }
  return (0);
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  test   %edi,%edi
  jne    L7
  xor    %eax,%eax
  ret
L7:
  push   %rax
  mov    (%rsi),%rdi
  call   <ft_putstr@plt>
  mov    $0xa,%edi
  call   <ft_putchar@plt>
  xor    %eax,%eax
  pop    %rdx
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  if (argc) {
    ft_putstr(argv[0]);
    ft_putchar('\n');
  }
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<redirect_stream>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  je     L1
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <dup2@plt>
  test   %rax,%rax
  jns    L17
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  jmp    L37
L17:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  test   %rax,%rax
  jns    L37
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  jmp    L37
L1:
  nop
L37:
  leave
  ret
```

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

tool: D16: redirect_stream:dup2

tool: D10: redirect_stream:close

assistant: ```c
void redirect_stream(int fd_source, int fd_target) {
  if (fd_source == fd_target)
    return;
  if (dup2(fd_source, fd_target) < 0) {
    perror("redirect_stream:dup2");
    return;
  }
  if (close(fd_source) < 0) {
    perror("redirect_stream:close");
    return;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<redirect_stream>:
  endbr64
  cmp    %esi,%edi
  je     L47
  push   %rbx
  mov    %edi,%ebx
  call   <dup2@plt>
  test   %rax,%rax
  js     L40
  mov    %ebx,%edi
  call   <close@plt>
  test   %rax,%rax
  js     L31
L7:
  pop    %rbx
  ret
L40:
  lea    D19(%rip),%rdi
  call   <perror@plt>
  jmp    L7
L31:
  lea    D14(%rip),%rdi
  call   <perror@plt>
  jmp    L7
L47:
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D19
type: string
name: disassemble_data
arguments: data_label: D14
type: string

tool: D19: redirect_stream:dup2

tool: D14: redirect_stream:close

assistant: ```c
void redirect_stream(int fd_source, int fd_target) {
  if (fd_source == fd_target)
    return;
  if (dup2(fd_source, fd_target) < 0) {
    perror("redirect_stream:dup2");
    return;
  }
  if (close(fd_source) < 0) {
    perror("redirect_stream:close");
    return;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<redirect_stream>:
  endbr64
  cmp    %esi,%edi
  je     L20
  push   %rbp
  mov    %edi,%ebp
  call   <dup2@plt>
  test   %rax,%rax
  js     L4
  mov    %ebp,%edi
  call   <close@plt>
  test   %rax,%rax
  js     L8
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L20:
  ret
  nopl   0x0(%rax)
L4:
  lea    D1(%rip),%rdi
  pop    %rbp
  jmp    1090 <perror@plt>
  nopl   (%rax)
L8:
  lea    D8(%rip),%rdi
  pop    %rbp
  jmp    1090 <perror@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D1
data_type: string
name: extract_symbolic_data
arguments: label: D8
data_type: string

tool: D1: redirect_stream:dup2

tool: D8: redirect_stream:close

assistant: ```c
void redirect_stream(int fd_source, int fd_target) {
  if (fd_source == fd_target)
    return;
  if (dup2(fd_source, fd_target) < 0) {
    perror("redirect_stream:dup2");
    return;
  }
  if (close(fd_source) < 0) {
    perror("redirect_stream:close");
    return;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<redirect_stream>:
  endbr64
  cmp    %esi,%edi
  je     L15
  push   %rbp
  mov    %edi,%ebp
  call   <dup2@plt>
  test   %rax,%rax
  js     L14
  mov    %ebp,%edi
  call   <close@plt>
  test   %rax,%rax
  js     L11
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L15:
  ret
  nopl   0x0(%rax)
L14:
  lea    D1(%rip),%rdi
  pop    %rbp
  jmp    1090 <perror@plt>
  nopl   (%rax)
L11:
  lea    D12(%rip),%rdi
  pop    %rbp
  jmp    1090 <perror@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D1
type_guessed: string
name: retrieve_data
arguments: tag: D12
type_guessed: string

tool: D1: redirect_stream:dup2

tool: D12: redirect_stream:close

assistant: ```c
void redirect_stream(int fd_source, int fd_target) {
  if (fd_source == fd_target)
    return;
  if (dup2(fd_source, fd_target) < 0) {
    perror("redirect_stream:dup2");
    return;
  }
  if (close(fd_source) < 0) {
    perror("redirect_stream:close");
    return;
  }
}
```
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
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpl   $0x1,-0x14(%rbp)
  jg     L13
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  jmp    L24
L13:
  movl   $0x1,-0x4(%rbp)
  jmp    L8
L21:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <fibo@plt>
  mov    $0xa,%edx
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L8:
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  cmp    %eax,-0x4(%rbp)
  jle    L21
  mov    $0x0,%eax
L24:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D4
type: string
name: extract_symbolic_data
arguments: data_tag: D8
type: string

tool: D4: usage: ./fibo [NUMBER]

tool: D8: %d%c

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc < 2) {
    puts("usage: ./fibo [NUMBER]");
    return 0;
  }
  for (int i = 1; i <= atoi(argv[1]); i++)
    printf("%d%c", fibo(i), 10);
  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
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbp
  mov    $0x1,%ebx
  lea    D17(%rip),%r12
  cmp    $0x1,%edi
  jg     L28
  lea    D13(%rip),%rdi
  call   <puts@plt>
  jmp    L19
L9:
  mov    %ebx,%edi
  call   <fibo@plt>
  mov    %eax,%esi
  mov    $0xa,%edx
  mov    %r12,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
L28:
  mov    0x8(%rbp),%rdi
  call   <atoi@plt>
  cmp    %ebx,%eax
  jge    L9
L19:
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D17
type_infered: string
name: extract_symbolic_data
arguments: data_label: D13
type_infered: string

tool: D17: %d%c

tool: D13: usage: ./fibo [NUMBER]

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc < 2) {
    puts("usage: ./fibo [NUMBER]");
    return 0;
  }
  for (int i = 1; i <= atoi(argv[1]); i++)
    printf("%d%c", fibo(i), 10);
  return 0;
}
```