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

```asm
<col2pos>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edx,0x1c(%rsp)
  mov    %rcx,0x8(%rsp)
  mov    %r8,0x10(%rsp)
  test   %esi,%esi
  js     L57
  mov    %rdi,%rbp
  mov    %esi,%r15d
  lea    0x1(%rsi),%r14d
  mov    $0x0,%ebx
  mov    $0x0,%r12d
L47:
  mov    %ebx,%r13d
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jle    L76
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <isalpha@plt>
  cmp    $0x1,%rax
  sbb    $0xffffffff,%r12d
  lea    0x1(%rbx),%rax
  cmp    %r14,%rax
  je     L76
  mov    %rax,%rbx
  jmp    L47
L57:
  mov    0x8(%rsp),%rax
  movl   $0xffffffff,(%rax)
  mov    $0xffffffff,%eax
  jmp    L31
L76:
  lea    -0x1(%r12),%eax
  test   %eax,%eax
  mov    $0x0,%edx
  cmovs  %edx,%eax
  mov    0x8(%rsp),%rdx
  mov    %eax,(%rdx)
  mov    0x1c(%rsp),%ecx
  cmp    %ecx,%r15d
  jge    L31
  lea    0x1(%r13),%r14d
  movslq %r14d,%r14
  mov    %ecx,%eax
  sub    $0x1,%eax
  sub    %ebx,%eax
  movslq %r13d,%r13
  lea    0x2(%rax,%r13,1),%rbx
L4:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %r14d,%eax
  jle    L16
  movsbl 0x0(%rbp,%r14,1),%edi
  call   <isalpha@plt>
  cmp    $0x1,%rax
  sbb    $0xffffffff,%r12d
  add    $0x1,%r14
  cmp    %rbx,%r14
  jne    L4
L16:
  lea    -0x1(%r12),%eax
L31:
  mov    0x10(%rsp),%rsi
  mov    %eax,(%rsi)
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void col2pos(char *seq, int cstart, int cend, int *pstart, int *pend) {
  int i, ix;
  ix = 0;
  if (cstart < 0) {
    (*pstart) = -1;
    (*pend) = -1;
    return;
  }
  for (i = 0; i < strlen(seq); i++) {
    if (isalpha(seq[i]))
      ix++;
    if (i == cstart)
      break;
  }
  (*pstart) = ix - 1;
  if (*pstart < 0)
    (*pstart) = 0;
  if (cend <= cstart) {
    (*pend) = (*pstart);
    return;
  }
  i++;
  for (; i < strlen(seq); i++) {
    if (isalpha(seq[i]))
      ix++;
    if (i == cend)
      break;
  }
  (*pend) = ix - 1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<col2pos>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %esi,0x18(%rsp)
  mov    %edx,0x1c(%rsp)
  mov    %rcx,0x8(%rsp)
  mov    %r8,0x10(%rsp)
  test   %esi,%esi
  js     L21
  mov    %rdi,%rbx
  movslq %esi,%r14
  xor    %r15d,%r15d
  xor    %ebp,%ebp
  jmp    L39
  nopl   0x0(%rax)
L78:
  movsbl (%rbx,%r15,1),%edi
  call   <isalpha@plt>
  cmp    $0x1,%rax
  lea    0x1(%r15),%rax
  sbb    $0xffffffff,%ebp
  cmp    %r14,%r15
  je     L7
  mov    %rax,%r15
L39:
  mov    %rbx,%rdi
  mov    %r15d,%r13d
  movslq %r15d,%r12
  call   <strlen@plt>
  cmp    %r15d,%eax
  jg     L78
L7:
  xor    %edx,%edx
  lea    -0x1(%rbp),%eax
  test   %ebp,%ebp
  mov    0x8(%rsp),%rcx
  cmove  %edx,%eax
  mov    %eax,(%rcx)
  mov    0x1c(%rsp),%ecx
  cmp    %ecx,0x18(%rsp)
  jge    L15
  mov    %ecx,%eax
  lea    0x1(%r12),%r14d
  sub    $0x1,%eax
  movslq %r14d,%r14
  sub    %r13d,%eax
  lea    0x2(%rax,%r12,1),%r12
  jmp    L0
  nopw   0x0(%rax,%rax,1)
L86:
  movsbl (%rbx,%r14,1),%edi
  call   <isalpha@plt>
  cmp    $0x1,%rax
  sbb    $0xffffffff,%ebp
  add    $0x1,%r14
  cmp    %r12,%r14
  je     L47
L0:
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    %r14d,%eax
  jg     L86
L47:
  lea    -0x1(%rbp),%eax
L15:
  mov    0x10(%rsp),%rdx
  mov    %eax,(%rdx)
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L21:
  mov    0x8(%rsp),%rax
  movl   $0xffffffff,(%rax)
  mov    $0xffffffff,%eax
  jmp    L15
```

assistant: ```c
void col2pos(char *seq, int cstart, int cend, int *pstart, int *pend) {
  int i, ix;
  ix = 0;
  if (cstart < 0) {
    (*pstart) = -1;
    (*pend) = -1;
    return;
  }
  for (i = 0; i < strlen(seq); i++) {
    if (isalpha(seq[i]))
      ix++;
    if (i == cstart)
      break;
  }
  (*pstart) = ix - 1;
  if (*pstart < 0)
    (*pstart) = 0;
  if (cend <= cstart) {
    (*pend) = (*pstart);
    return;
  }
  i++;
  for (; i < strlen(seq); i++) {
    if (isalpha(seq[i]))
      ix++;
    if (i == cend)
      break;
  }
  (*pend) = ix - 1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<col2pos>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %esi,0x18(%rsp)
  mov    %edx,0x1c(%rsp)
  mov    %rcx,0x8(%rsp)
  mov    %r8,0x10(%rsp)
  test   %esi,%esi
  js     L22
  mov    %rdi,%rbx
  movslq %esi,%r14
  xor    %r15d,%r15d
  xor    %ebp,%ebp
  jmp    L58
  nopl   0x0(%rax)
L56:
  movsbl (%rbx,%r15,1),%edi
  call   <isalpha@plt>
  cmp    $0x1,%rax
  lea    0x1(%r15),%rax
  sbb    $0xffffffff,%ebp
  cmp    %r14,%r15
  je     L5
  mov    %rax,%r15
L58:
  mov    %rbx,%rdi
  mov    %r15d,%r13d
  movslq %r15d,%r12
  call   <strlen@plt>
  cmp    %r15d,%eax
  jg     L56
L5:
  xor    %edx,%edx
  lea    -0x1(%rbp),%eax
  test   %ebp,%ebp
  mov    0x8(%rsp),%rcx
  cmove  %edx,%eax
  mov    %eax,(%rcx)
  mov    0x1c(%rsp),%ecx
  cmp    %ecx,0x18(%rsp)
  jge    L54
  mov    %ecx,%eax
  lea    0x1(%r12),%r14d
  sub    $0x1,%eax
  movslq %r14d,%r14
  sub    %r13d,%eax
  lea    0x2(%rax,%r12,1),%r12
  jmp    L68
  nopw   0x0(%rax,%rax,1)
L4:
  movsbl (%rbx,%r14,1),%edi
  call   <isalpha@plt>
  cmp    $0x1,%rax
  sbb    $0xffffffff,%ebp
  add    $0x1,%r14
  cmp    %r12,%r14
  je     L48
L68:
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    %r14d,%eax
  jg     L4
L48:
  lea    -0x1(%rbp),%eax
L54:
  mov    0x10(%rsp),%rdx
  mov    %eax,(%rdx)
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L22:
  movl   $0xffffffff,(%rcx)
  mov    $0xffffffff,%eax
  jmp    L54
```

assistant: ```c
void col2pos(char *seq, int cstart, int cend, int *pstart, int *pend) {
  int i, ix;
  ix = 0;
  if (cstart < 0) {
    (*pstart) = -1;
    (*pend) = -1;
    return;
  }
  for (i = 0; i < strlen(seq); i++) {
    if (isalpha(seq[i]))
      ix++;
    if (i == cstart)
      break;
  }
  (*pstart) = ix - 1;
  if (*pstart < 0)
    (*pstart) = 0;
  if (cend <= cstart) {
    (*pend) = (*pstart);
    return;
  }
  i++;
  for (; i < strlen(seq); i++) {
    if (isalpha(seq[i]))
      ix++;
    if (i == cend)
      break;
  }
  (*pend) = ix - 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<Output>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %rcx,-0x20(%rbp)
  mov    %r8,-0x28(%rbp)
  mov    %r9,-0x30(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%ecx
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  mov    $0x3a,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <display@plt>
  mov    -0x28(%rbp),%rax
  mov    (%rax),%ecx
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    $0x3a,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <display@plt>
  mov    -0x30(%rbp),%rax
  mov    (%rax),%ecx
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    $0xa,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <display@plt>
  nop
  leave
  ret
```

assistant: ```c
void Output(int *hour, int *min, int *sec, int *maskHour, int *maskMin, int *maskSec) {
  display(*hour, *maskHour, ':');
  display(*min, *maskMin, ':');
  display(*sec, *maskSec, '\n');
}
```
user: What is the c source code of the assembly code below:

```asm
<Output>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%r12
  mov    %rdx,%rbx
  mov    %r8,%r13
  mov    %r9,%rbp
  mov    $0x3a,%edx
  mov    (%rcx),%esi
  mov    (%rdi),%edi
  call   <display@plt>
  mov    $0x3a,%edx
  mov    0x0(%r13),%esi
  mov    (%r12),%edi
  call   <display@plt>
  mov    $0xa,%edx
  mov    0x0(%rbp),%esi
  mov    (%rbx),%edi
  call   <display@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void Output(int *hour, int *min, int *sec, int *maskHour, int *maskMin, int *maskSec) {
  display(*hour, *maskHour, ':');
  display(*min, *maskMin, ':');
  display(*sec, *maskSec, '\n');
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<Output>:
  endbr64
  push   %r13
  mov    %r8,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %r9,%rbp
  push   %rbx
  mov    %rdx,%rbx
  mov    $0x3a,%edx
  sub    $0x8,%rsp
  mov    (%rcx),%esi
  mov    (%rdi),%edi
  call   <display@plt>
  mov    0x0(%r13),%esi
  mov    (%r12),%edi
  mov    $0x3a,%edx
  call   <display@plt>
  mov    0x0(%rbp),%esi
  mov    (%rbx),%edi
  add    $0x8,%rsp
  pop    %rbx
  mov    $0xa,%edx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1050 <display@plt>
```

assistant: ```c
void Output(int *hour, int *min, int *sec, int *maskHour, int *maskMin, int *maskSec) {
  display(*hour, *maskHour, ':');
  display(*min, *maskMin, ':');
  display(*sec, *maskSec, '\n');
}
```
user: Translate the below assembly code into C programming language:

```asm
<Output>:
  endbr64
  push   %r13
  mov    %r8,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %r9,%rbp
  push   %rbx
  mov    %rdx,%rbx
  mov    $0x3a,%edx
  sub    $0x8,%rsp
  mov    (%rcx),%esi
  mov    (%rdi),%edi
  call   <display@plt>
  mov    0x0(%r13),%esi
  mov    (%r12),%edi
  mov    $0x3a,%edx
  call   <display@plt>
  mov    0x0(%rbp),%esi
  mov    (%rbx),%edi
  add    $0x8,%rsp
  pop    %rbx
  mov    $0xa,%edx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1050 <display@plt>
```

assistant: ```c
void Output(int *hour, int *min, int *sec, int *maskHour, int *maskMin, int *maskSec) {
  display(*hour, *maskHour, ':');
  display(*min, *maskMin, ':');
  display(*sec, *maskSec, '\n');
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L11
L14:
  mov    -0x8(%rbp),%eax
  add    %eax,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
L11:
  mov    -0x8(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L14
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
type_infered: string

tool: D7: Sum is: %d


assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  int sum = 0;
  if (argv[1][0] > 127) {
    sum += 1;
  }
  for (i = 0; i < argc; i++) {
    sum += i;
  }
  printf("Sum is: %d\n", sum);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  jle    L6
  mov    $0x0,%esi
  mov    $0x0,%eax
L10:
  add    %eax,%esi
  add    $0x1,%eax
  cmp    %eax,%edi
  jne    L10
L19:
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L6:
  mov    $0x0,%esi
  jmp    L19
```

tool_calls: name: retrieve_data
arguments: label: D1
type: string

tool: D1: Sum is: %d


assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  int sum = 0;
  if (argv[1][0] > 127) {
    sum += 1;
  }
  for (i = 0; i < argc; i++) {
    sum += i;
  }
  printf("Sum is: %d\n", sum);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %esi,%esi
  test   %edi,%edi
  jle    L17
  xor    %eax,%eax
L1:
  add    %eax,%esi
  add    $0x1,%eax
  cmp    %eax,%edi
  jne    L1
L17:
  lea    D4(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D4
type_infered: string

tool: D4: Sum is: %d


assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  int sum = 0;
  if (argv[1][0] > 127) {
    sum += 1;
  }
  for (i = 0; i < argc; i++) {
    sum += i;
  }
  printf("Sum is: %d\n", sum);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  jle    L26
  lea    -0x1(%rdi),%eax
  cmp    $0x9,%eax
  jbe    L6
  mov    %edi,%edx
  movdqa D29(%rip),%xmm1
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  movdqa D2(%rip),%xmm3
  shr    $0x2,%edx
  nopw   0x0(%rax,%rax,1)
L126:
  movdqa %xmm1,%xmm2
  add    $0x1,%eax
  paddd  %xmm3,%xmm1
  paddd  %xmm2,%xmm0
  cmp    %eax,%edx
  jne    L126
  movdqa %xmm0,%xmm1
  mov    %edi,%eax
  psrldq $0x8,%xmm1
  and    $0xfffffffc,%eax
  paddd  %xmm1,%xmm0
  movdqa %xmm0,%xmm1
  psrldq $0x4,%xmm1
  paddd  %xmm1,%xmm0
  movd   %xmm0,%esi
  test   $0x3,%dil
  je     L17
L86:
  lea    0x1(%rax),%edx
  add    %eax,%esi
  cmp    %edx,%edi
  jle    L17
  add    %edx,%esi
  lea    0x2(%rax),%edx
  cmp    %edx,%edi
  jle    L17
  add    %edx,%esi
  lea    0x3(%rax),%edx
  cmp    %edx,%edi
  jle    L17
  add    %edx,%esi
  lea    0x4(%rax),%edx
  cmp    %edx,%edi
  jle    L17
  add    %edx,%esi
  lea    0x5(%rax),%edx
  cmp    %edx,%edi
  jle    L17
  add    %edx,%esi
  lea    0x6(%rax),%edx
  cmp    %edx,%edi
  jle    L17
  add    %edx,%esi
  lea    0x7(%rax),%edx
  cmp    %edx,%edi
  jle    L17
  add    %edx,%esi
  lea    0x8(%rax),%edx
  cmp    %edx,%edi
  jle    L17
  add    $0x9,%eax
  add    %edx,%esi
  cmp    %eax,%edi
  jle    L17
  add    %eax,%esi
L17:
  lea    D28(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L26:
  xor    %esi,%esi
  jmp    L17
L6:
  xor    %esi,%esi
  xor    %eax,%eax
  jmp    L86
```

tool_calls: name: read_data
arguments: label: D29
datatype: byte[16]
name: read_data
arguments: label: D2
datatype: byte[16]
name: read_data
arguments: label: D28
datatype: string

tool: {"D29": [0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00]}

tool: {"D2": [0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: D28: Sum is: %d


assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  int sum = 0;
  if (argv[1][0] > 127) {
    sum += 1;
  }
  for (i = 0; i < argc; i++) {
    sum += i;
  }
  printf("Sum is: %d\n", sum);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<my_strdup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  cltq
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L5
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  jmp    L8
L5:
  mov    $0x0,%eax
L8:
  leave
  ret
```

assistant: ```c
char *my_strdup(const char *s) {
  size_t len = strlen(s) + 1;
  char *newstr = malloc(len);
  return newstr ? (char *)memcpy(newstr, s, len) : NULL;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<my_strdup>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <strlen@plt>
  lea    0x1(%rax),%ebx
  movslq %ebx,%rbx
  mov    %rbx,%rdi
  call   <malloc@plt>
  test   %rax,%rax
  je     L0
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L0:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *my_strdup(const char *s) {
  size_t len = strlen(s) + 1;
  char *newstr = malloc(len);
  return newstr ? (char *)memcpy(newstr, s, len) : NULL;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<my_strdup>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0x1(%rax),%r12d
  movslq %r12d,%r12
  mov    %r12,%rdi
  call   <malloc@plt>
  test   %rax,%rax
  je     L4
  add    $0x8,%rsp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  pop    %rbp
  pop    %r12
  jmp    1080 <memcpy@plt>
L4:
  pop    %rdx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *my_strdup(const char *s) {
  size_t len = strlen(s) + 1;
  char *newstr = malloc(len);
  return newstr ? (char *)memcpy(newstr, s, len) : NULL;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<my_strdup>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0x1(%rax),%r12d
  movslq %r12d,%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 *my_strdup(const char *s) {
  size_t len = strlen(s) + 1;
  char *newstr = malloc(len);
  return newstr ? (char *)memcpy(newstr, s, len) : NULL;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<dissect_opt_dest>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L4
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <tprintf@plt>
L4:
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D4
datatype: string

tool: D4: , Option(s) recognized 

assistant: ```c
void dissect_opt_dest(struct pkt_buff *pkt, size_t *opt_len) {
  if (*opt_len)
    tprintf(", Option(s) recognized ");
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<dissect_opt_dest>:
  endbr64
  cmpq   $0x0,(%rsi)
  jne    L4
  ret
L4:
  sub    $0x8,%rsp
  lea    D0(%rip),%rdi
  call   <tprintf@plt>
  add    $0x8,%rsp
  ret
```

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

tool: D0: , Option(s) recognized 

assistant: ```c
void dissect_opt_dest(struct pkt_buff *pkt, size_t *opt_len) {
  if (*opt_len)
    tprintf(", Option(s) recognized ");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<dissect_opt_dest>:
  endbr64
  cmpq   $0x0,(%rsi)
  jne    L5
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  lea    D9(%rip),%rdi
  jmp    1050 <tprintf@plt>
```

tool_calls: name: unpack_data
arguments: label: D9
data_type: string

tool: D9: , Option(s) recognized 

assistant: ```c
void dissect_opt_dest(struct pkt_buff *pkt, size_t *opt_len) {
  if (*opt_len)
    tprintf(", Option(s) recognized ");
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<dissect_opt_dest>:
  endbr64
  cmpq   $0x0,(%rsi)
  jne    L9
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  lea    D6(%rip),%rdi
  jmp    1050 <tprintf@plt>
```

tool_calls: name: retrieve_data
arguments: label: D6
data_type: string

tool: D6: , Option(s) recognized 

assistant: ```c
void dissect_opt_dest(struct pkt_buff *pkt, size_t *opt_len) {
  if (*opt_len)
    tprintf(", Option(s) recognized ");
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x2a,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    $0x0,%edx
  lea    D9(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <getdents@plt>
  mov    %eax,-0x4(%rbp)
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D9
type: string

tool: D9: /tmp/foo

assistant: ```c
int main(void) {
  int status;
  int fd = 42;
  status = getdents(fd, "/tmp/foo", 0);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%edx
  lea    D3(%rip),%rsi
  mov    $0x2a,%edi
  call   <getdents@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D3
type: string

tool: D3: /tmp/foo

assistant: ```c
int main(void) {
  int status;
  int fd = 42;
  status = getdents(fd, "/tmp/foo", 0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edx,%edx
  mov    $0x2a,%edi
  lea    D7(%rip),%rsi
  call   <getdents@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: label: D7
type_guessed: string

tool: D7: /tmp/foo

assistant: ```c
int main(void) {
  int status;
  int fd = 42;
  status = getdents(fd, "/tmp/foo", 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
  xor    %edx,%edx
  mov    $0x2a,%edi
  lea    D9(%rip),%rsi
  call   <getdents@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D9
data_type: string

tool: D9: /tmp/foo

assistant: ```c
int main(void) {
  int status;
  int fd = 42;
  status = getdents(fd, "/tmp/foo", 0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rgets>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    $0x0,%eax
  call   <getc@plt>
  mov    %al,-0x5(%rbp)
  jmp    L10
L11:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x5(%rbp),%eax
  mov    %al,(%rdx)
  movsbl -0x5(%rbp),%eax
  mov    %eax,%edi
  call   <putc@plt>
  mov    $0x0,%eax
  call   <getc@plt>
  mov    %al,-0x5(%rbp)
  addl   $0x1,-0x4(%rbp)
L10:
  cmpb   $0xd,-0x5(%rbp)
  jne    L11
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  nop
  leave
  ret
```

assistant: ```c
int rgets(char buf[]) {
  int i = 0;
  char c = getc();
  while (c != '\r') {
    buf[i] = c;
    putc(c);
    c = getc();
    i++;
  }
  buf[i] = 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<rgets>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x0,%eax
  call   <getc@plt>
  cmp    $0xd,%al
  je     L27
  mov    $0x1,%ebx
L29:
  mov    %al,-0x1(%rbp,%rbx,1)
  movsbl %al,%edi
  call   <putc@plt>
  mov    $0x0,%eax
  call   <getc@plt>
  mov    %ebx,%edx
  add    $0x1,%rbx
  cmp    $0xd,%al
  jne    L29
L19:
  movslq %edx,%rdx
  movb   $0x0,0x0(%rbp,%rdx,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L27:
  mov    $0x0,%edx
  jmp    L19
```

assistant: ```c
int rgets(char buf[]) {
  int i = 0;
  char c = getc();
  while (c != '\r') {
    buf[i] = c;
    putc(c);
    c = getc();
    i++;
  }
  buf[i] = 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<rgets>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <getc@plt>
  cmp    $0xd,%al
  je     L1
  mov    $0x1,%ebx
  nopl   (%rax)
L0:
  mov    %al,-0x1(%rbp,%rbx,1)
  movsbl %al,%edi
  call   <putc@plt>
  xor    %eax,%eax
  call   <getc@plt>
  movslq %ebx,%rdx
  add    $0x1,%rbx
  cmp    $0xd,%al
  jne    L0
  add    %rdx,%rbp
L1:
  movb   $0x0,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int rgets(char buf[]) {
  int i = 0;
  char c = getc();
  while (c != '\r') {
    buf[i] = c;
    putc(c);
    c = getc();
    i++;
  }
  buf[i] = 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<rgets>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <getc@plt>
  cmp    $0xd,%al
  je     L0
  mov    $0x1,%ebx
  nopl   (%rax)
L1:
  mov    %al,-0x1(%rbp,%rbx,1)
  movsbl %al,%edi
  call   <putc@plt>
  xor    %eax,%eax
  call   <getc@plt>
  movslq %ebx,%rdx
  add    $0x1,%rbx
  cmp    $0xd,%al
  jne    L1
  add    %rdx,%rbp
L0:
  movb   $0x0,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int rgets(char buf[]) {
  int i = 0;
  char c = getc();
  while (c != '\r') {
    buf[i] = c;
    putc(c);
    c = getc();
    i++;
  }
  buf[i] = 0;
}
```