ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<strsort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x30,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    $0x1,%ebx
  jmp    L40
L0:
  add    %ebx,%ebx
L40:
  cmp    -0x3c(%rbp),%ebx
  jle    L0
  lea    (%rbx,%rbx,1),%eax
  lea    -0x1(%rax),%r12d
  jmp    L45
L38:
  mov    $0x0,%ebx
  mov    -0x3c(%rbp),%eax
  sub    %r12d,%eax
  mov    %eax,-0x2c(%rbp)
  jmp    L66
L58:
  mov    %ebx,%r14d
  jmp    L28
L73:
  movslq %r14d,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  lea    (%rdx,%rax,1),%r13
  mov    0x0(%r13),%rdx
  movslq %r12d,%rax
  shl    $0x3,%rax
  add    %r13,%rax
  mov    (%rax),%rax
  mov    -0x48(%rbp),%rcx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   *%rcx
  test   %eax,%eax
  jns    L61
  movslq %r12d,%rax
  shl    $0x3,%rax
  add    %r13,%rax
  mov    (%rax),%rax
  mov    %rax,-0x28(%rbp)
  movslq %r12d,%rax
  shl    $0x3,%rax
  lea    0x0(%r13,%rax,1),%rdx
  mov    0x0(%r13),%rax
  mov    %rax,(%rdx)
  mov    -0x28(%rbp),%rax
  mov    %rax,0x0(%r13)
  sub    %r12d,%r14d
L28:
  test   %r14d,%r14d
  jns    L73
  jmp    L37
L61:
  nop
L37:
  add    $0x1,%ebx
L66:
  cmp    -0x2c(%rbp),%ebx
  jl     L58
L45:
  mov    %r12d,%eax
  shr    $0x1f,%eax
  add    %r12d,%eax
  sar    %eax
  mov    %eax,%r12d
  test   %r12d,%r12d
  jne    L38
  nop
  nop
  add    $0x30,%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
```

assistant: ```c
void strsort(char **argv, int n, int (*fn)(const char *, const char *)) {
  register int i;
  register int j;
  register int m;
  register char **ap;
  char *s;
  int k;
  for (j = 1; j <= n; j *= 2)
    ;
  for (m = 2 * j - 1; m /= 2;)
    for (j = 0, k = n - m; j < k; j++)
      for (i = j; i >= 0; i -= m) {
        ap = &argv[i];
        if ((*fn)(ap[m], ap[0]) >= 0)
          break;
        s = ap[m];
        ap[m] = ap[0];
        ap[0] = s;
      }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<strsort>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %esi,0x1c(%rsp)
  test   %esi,%esi
  jle    L29
  mov    %rdi,%rbp
  mov    %rdx,%r13
  mov    $0x1,%eax
L55:
  mov    %eax,%edx
  add    %eax,%eax
  cmp    %eax,0x1c(%rsp)
  jge    L55
  lea    -0x1(,%rdx,4),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x18(%rsp)
  jne    L73
L29:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L92:
  add    $0x1,%r15
  cmp    0x10(%rsp),%r15
  je     L96
L90:
  mov    %r15,%rbx
  mov    0x8(%rsp),%rax
  lea    0x0(%rbp,%rax,1),%r12
  test   %r15d,%r15d
  js     L92
L53:
  mov    0x0(%rbp,%rbx,8),%rsi
  mov    (%r12,%rbx,8),%rdi
  call   *%r13
  test   %eax,%eax
  jns    L92
  mov    (%r12,%rbx,8),%rax
  mov    0x0(%rbp,%rbx,8),%rdx
  mov    %rdx,(%r12,%rbx,8)
  mov    %rax,0x0(%rbp,%rbx,8)
  add    %r14,%rbx
  test   %ebx,%ebx
  jns    L53
  jmp    L92
L96:
  mov    0x18(%rsp),%ecx
  mov    %ecx,%eax
  shr    $0x1f,%eax
  add    %ecx,%eax
  sar    %eax
  mov    %eax,0x18(%rsp)
  je     L29
L73:
  mov    0x1c(%rsp),%eax
  mov    0x18(%rsp),%ecx
  sub    %ecx,%eax
  test   %eax,%eax
  jle    L96
  movslq %ecx,%rdx
  shl    $0x3,%rdx
  mov    %rdx,0x8(%rsp)
  mov    %eax,%eax
  mov    %rax,0x10(%rsp)
  mov    $0x0,%r15d
  neg    %ecx
  movslq %ecx,%r14
  jmp    L90
```

assistant: ```c
void strsort(char **argv, int n, int (*fn)(const char *, const char *)) {
  register int i;
  register int j;
  register int m;
  register char **ap;
  char *s;
  int k;
  for (j = 1; j <= n; j *= 2)
    ;
  for (m = 2 * j - 1; m /= 2;)
    for (j = 0, k = n - m; j < k; j++)
      for (i = j; i >= 0; i -= m) {
        ap = &argv[i];
        if ((*fn)(ap[m], ap[0]) >= 0)
          break;
        s = ap[m];
        ap[m] = ap[0];
        ap[0] = s;
      }
}
```
user: Translate the below assembly code into C programming language:

```asm
<strsort>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0xc(%rsp)
  test   %esi,%esi
  jle    L62
  mov    %rdi,%r15
  mov    %rdx,%rbx
  mov    $0x1,%eax
  nopl   0x0(%rax)
L39:
  mov    %eax,%edx
  add    %eax,%eax
  cmp    %eax,0xc(%rsp)
  jge    L39
  lea    -0x1(,%rdx,4),%r14d
  sar    %r14d
  mov    %r14d,0x8(%rsp)
  nopw   0x0(%rax,%rax,1)
L24:
  mov    0xc(%rsp),%r13d
  mov    0x8(%rsp),%ecx
  sub    %ecx,%r13d
  test   %r13d,%r13d
  jle    L9
  movslq %r13d,%rdx
  movslq %ecx,%rax
  neg    %ecx
  xor    %r12d,%r12d
  mov    %rdx,(%rsp)
  lea    (%r15,%rax,8),%r14
  movslq %ecx,%rbp
  nopw   0x0(%rax,%rax,1)
L10:
  mov    %r12,%r13
  nopl   0x0(%rax,%rax,1)
L29:
  mov    (%r15,%r13,8),%rsi
  mov    (%r14,%r13,8),%rdi
  call   *%rbx
  test   %eax,%eax
  jns    L1
  mov    (%r14,%r13,8),%rax
  mov    (%r15,%r13,8),%rsi
  mov    %rsi,(%r14,%r13,8)
  mov    %rax,(%r15,%r13,8)
  add    %rbp,%r13
  test   %r13d,%r13d
  jns    L29
L1:
  add    $0x1,%r12
  cmp    %r12,(%rsp)
  jne    L10
L9:
  sarl   0x8(%rsp)
  jne    L24
L62:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void strsort(char **argv, int n, int (*fn)(const char *, const char *)) {
  register int i;
  register int j;
  register int m;
  register char **ap;
  char *s;
  int k;
  for (j = 1; j <= n; j *= 2)
    ;
  for (m = 2 * j - 1; m /= 2;)
    for (j = 0, k = n - m; j < k; j++)
      for (i = j; i >= 0; i -= m) {
        ap = &argv[i];
        if ((*fn)(ap[m], ap[0]) >= 0)
          break;
        s = ap[m];
        ap[m] = ap[0];
        ap[0] = s;
      }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strsort>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0xc(%rsp)
  test   %esi,%esi
  jle    L62
  mov    %rdi,%r15
  mov    %rdx,%rbx
  mov    $0x1,%eax
  nopl   0x0(%rax)
L63:
  mov    %eax,%edx
  add    %eax,%eax
  cmp    %eax,0xc(%rsp)
  jge    L63
  lea    -0x1(,%rdx,4),%r14d
  sar    %r14d
  mov    %r14d,0x8(%rsp)
  nopw   0x0(%rax,%rax,1)
L19:
  mov    0xc(%rsp),%r13d
  mov    0x8(%rsp),%ecx
  sub    %ecx,%r13d
  test   %r13d,%r13d
  jle    L11
  movslq %r13d,%rdx
  movslq %ecx,%rax
  neg    %ecx
  xor    %r12d,%r12d
  mov    %rdx,(%rsp)
  lea    (%r15,%rax,8),%r14
  movslq %ecx,%rbp
  nopw   0x0(%rax,%rax,1)
L1:
  mov    %r12,%r13
  nopl   0x0(%rax,%rax,1)
L32:
  mov    (%r15,%r13,8),%rsi
  mov    (%r14,%r13,8),%rdi
  call   *%rbx
  test   %eax,%eax
  jns    L67
  mov    (%r14,%r13,8),%rax
  mov    (%r15,%r13,8),%rsi
  mov    %rsi,(%r14,%r13,8)
  mov    %rax,(%r15,%r13,8)
  add    %rbp,%r13
  test   %r13d,%r13d
  jns    L32
L67:
  add    $0x1,%r12
  cmp    %r12,(%rsp)
  jne    L1
L11:
  sarl   0x8(%rsp)
  jne    L19
L62:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void strsort(char **argv, int n, int (*fn)(const char *, const char *)) {
  register int i;
  register int j;
  register int m;
  register char **ap;
  char *s;
  int k;
  for (j = 1; j <= n; j *= 2)
    ;
  for (m = 2 * j - 1; m /= 2;)
    for (j = 0, k = n - m; j < k; j++)
      for (i = j; i >= 0; i -= m) {
        ap = &argv[i];
        if ((*fn)(ap[m], ap[0]) >= 0)
          break;
        s = ap[m];
        ap[m] = ap[0];
        ap[0] = s;
      }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x90,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    D10(%rip),%rax
  mov    (%rax),%edx
  lea    -0x90(%rbp),%rax
  mov    $0x80,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  mov    D25(%rip),%rax
  mov    (%rax),%edx
  lea    -0x90(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <fputs@plt>
  mov    D25(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  mov    $0xa,%edi
  call   <fputc@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
int main() {
  char buf[128];
  fgets(buf, 128, stdin);
  fputs(buf, stdout);
  fputc('\n', stdout);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x98,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    D10(%rip),%rax
  mov    (%rax),%edx
  mov    $0x80,%esi
  mov    %rbp,%rdi
  call   <fgets@plt>
  mov    D11(%rip),%rbx
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  call   <fputs@plt>
  mov    (%rbx),%esi
  mov    $0xa,%edi
  call   <fputc@plt>
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    $0x0,%eax
  add    $0x98,%rsp
  pop    %rbx
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  char buf[128];
  fgets(buf, 128, stdin);
  fputs(buf, stdout);
  fputc('\n', stdout);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x80,%esi
  push   %rbx
  sub    $0x98,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    D13(%rip),%rax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  mov    (%rax),%edx
  call   <fgets@plt>
  mov    D5(%rip),%rbx
  mov    %rbp,%rdi
  mov    (%rbx),%esi
  call   <fputs@plt>
  mov    (%rbx),%esi
  mov    $0xa,%edi
  call   <fputc@plt>
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x98,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  char buf[128];
  fgets(buf, 128, stdin);
  fputs(buf, stdout);
  fputc('\n', stdout);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x80,%esi
  push   %rbx
  sub    $0x98,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    D14(%rip),%rax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  mov    (%rax),%edx
  call   <fgets@plt>
  mov    D19(%rip),%rbx
  mov    %rbp,%rdi
  mov    (%rbx),%esi
  call   <fputs@plt>
  mov    (%rbx),%esi
  mov    $0xa,%edi
  call   <fputc@plt>
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x98,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  char buf[128];
  fgets(buf, 128, stdin);
  fputs(buf, stdout);
  fputc('\n', stdout);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<plot_hash_char_func>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,%eax
  mov    %al,-0x14(%rbp)
  cmpb   $0x20,-0x14(%rbp)
  jg     L11
  movsbl -0x14(%rbp),%edx
  movsbl -0x14(%rbp),%eax
  mov    %eax,%esi
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  call   <plot_fatal_error@plt>
L11:
  cmpb   $0x7f,-0x14(%rbp)
  jne    L5
  movsbl -0x14(%rbp),%edx
  movsbl -0x14(%rbp),%eax
  mov    %eax,%esi
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  call   <plot_fatal_error@plt>
L5:
  movsbl -0x14(%rbp),%eax
  sub    $0x20,%eax
  cltq
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D24
type: string
name: read_data
arguments: label: D27
type: string
name: read_data
arguments: label: D39
type: string

tool: D24: Invalid char '%c' (%d)


tool: D27: plot_hash_char_func: character our of range (<33)

tool: D39: plot_hash_char_func: character our of range (>126)

assistant: ```c
unsigned long long plot_hash_char_func(char ch) {
  unsigned long long v;
  if (ch < 33) {
    printf("Invalid char '%c' (%d)\n", ch, ch);
    plot_fatal_error("plot_hash_char_func: character our of range (<33)");
  }
  if (ch > 126) {
    printf("Invalid char '%c' (%d)\n", ch, ch);
    plot_fatal_error("plot_hash_char_func: character our of range (>126)");
  }
  v = ch - 32;
  return v;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<plot_hash_char_func>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  cmp    $0x20,%dil
  jle    L29
  cmp    $0x7f,%dil
  je     L22
L3:
  movsbl %bl,%eax
  sub    $0x20,%eax
  cltq
  pop    %rbx
  ret
L29:
  movsbl %dil,%esi
  mov    %esi,%edx
  lea    D20(%rip),%rdi
  call   <printf@plt>
  lea    D29(%rip),%rdi
  call   <plot_fatal_error@plt>
  jmp    L3
L22:
  mov    $0x7f,%edx
  mov    $0x7f,%esi
  lea    D20(%rip),%rdi
  call   <printf@plt>
  lea    D30(%rip),%rdi
  call   <plot_fatal_error@plt>
  jmp    L3
```

tool_calls: name: retrieve_data
arguments: data_tag: D20
datatype: string
name: retrieve_data
arguments: data_tag: D29
datatype: string
name: retrieve_data
arguments: data_tag: D30
datatype: string

tool: D20: Invalid char '%c' (%d)


tool: D29: plot_hash_char_func: character our of range (<33)

tool: D30: plot_hash_char_func: character our of range (>126)

assistant: ```c
unsigned long long plot_hash_char_func(char ch) {
  unsigned long long v;
  if (ch < 33) {
    printf("Invalid char '%c' (%d)\n", ch, ch);
    plot_fatal_error("plot_hash_char_func: character our of range (<33)");
  }
  if (ch > 126) {
    printf("Invalid char '%c' (%d)\n", ch, ch);
    plot_fatal_error("plot_hash_char_func: character our of range (>126)");
  }
  v = ch - 32;
  return v;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<plot_hash_char_func>:
  endbr64
  push   %rbx
  movsbl %dil,%ebx
  cmp    $0x20,%dil
  jle    L4
  cmp    $0x7f,%dil
  je     L8
  lea    -0x20(%rbx),%eax
  pop    %rbx
  cltq
  ret
  nopl   0x0(%rax)
L8:
  mov    $0x7f,%edx
  mov    $0x7f,%esi
  lea    D3(%rip),%rdi
  call   <printf@plt>
  lea    D20(%rip),%rdi
  call   <plot_fatal_error@plt>
  lea    -0x20(%rbx),%eax
  pop    %rbx
  cltq
  ret
  nopl   0x0(%rax)
L4:
  mov    %ebx,%edx
  mov    %ebx,%esi
  lea    D3(%rip),%rdi
  call   <printf@plt>
  lea    D33(%rip),%rdi
  call   <plot_fatal_error@plt>
  lea    -0x20(%rbx),%eax
  pop    %rbx
  cltq
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D3
type_guessed: string
name: parse_data
arguments: data_tag: D20
type_guessed: string
name: parse_data
arguments: data_tag: D33
type_guessed: string

tool: D3: Invalid char '%c' (%d)


tool: D20: plot_hash_char_func: character our of range (>126)

tool: D33: plot_hash_char_func: character our of range (<33)

assistant: ```c
unsigned long long plot_hash_char_func(char ch) {
  unsigned long long v;
  if (ch < 33) {
    printf("Invalid char '%c' (%d)\n", ch, ch);
    plot_fatal_error("plot_hash_char_func: character our of range (<33)");
  }
  if (ch > 126) {
    printf("Invalid char '%c' (%d)\n", ch, ch);
    plot_fatal_error("plot_hash_char_func: character our of range (>126)");
  }
  v = ch - 32;
  return v;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<plot_hash_char_func>:
  endbr64
  push   %rbx
  movsbl %dil,%ebx
  cmp    $0x20,%dil
  jle    L3
  cmp    $0x7f,%dil
  je     L10
  lea    -0x20(%rbx),%eax
  pop    %rbx
  cltq
  ret
  nopl   0x0(%rax)
L10:
  mov    $0x7f,%edx
  mov    $0x7f,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  lea    D6(%rip),%rdi
  call   <plot_fatal_error@plt>
  lea    -0x20(%rbx),%eax
  pop    %rbx
  cltq
  ret
  nopl   0x0(%rax)
L3:
  mov    %ebx,%edx
  mov    %ebx,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  lea    D21(%rip),%rdi
  call   <plot_fatal_error@plt>
  lea    -0x20(%rbx),%eax
  pop    %rbx
  cltq
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D2
datatype: string
name: disassemble_data
arguments: data_label: D6
datatype: string
name: disassemble_data
arguments: data_label: D21
datatype: string

tool: D2: Invalid char '%c' (%d)


tool: D6: plot_hash_char_func: character our of range (>126)

tool: D21: plot_hash_char_func: character our of range (<33)

assistant: ```c
unsigned long long plot_hash_char_func(char ch) {
  unsigned long long v;
  if (ch < 33) {
    printf("Invalid char '%c' (%d)\n", ch, ch);
    plot_fatal_error("plot_hash_char_func: character our of range (<33)");
  }
  if (ch > 126) {
    printf("Invalid char '%c' (%d)\n", ch, ch);
    plot_fatal_error("plot_hash_char_func: character our of range (>126)");
  }
  v = ch - 32;
  return v;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<printCommand>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    $0x1b,%esi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x64,%edi
  call   <moveCursorToLeftBy@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  sub    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <moveCursorToLeftBy@plt>
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D17
type_guessed: string
name: unpack_data
arguments: tag: D13
type_guessed: string

tool: D17: %c[2K

tool: D13: obdosh -> %s

assistant: ```c
void printCommand(char command[], int curPos) {
  printf("%c[2K", 27);
  moveCursorToLeftBy(100);
  printf("obdosh -> %s", command);
  moveCursorToLeftBy((strlen(command) - curPos));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<printCommand>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    $0x1b,%esi
  lea    D7(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x64,%edi
  call   <moveCursorToLeftBy@plt>
  mov    %rbx,%rsi
  lea    D10(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  sub    %ebp,%eax
  mov    %eax,%edi
  call   <moveCursorToLeftBy@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D7
type: string
name: retrieve_data
arguments: label: D10
type: string

tool: D7: %c[2K

tool: D10: obdosh -> %s

assistant: ```c
void printCommand(char command[], int curPos) {
  printf("%c[2K", 27);
  moveCursorToLeftBy(100);
  printf("obdosh -> %s", command);
  moveCursorToLeftBy((strlen(command) - curPos));
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<printCommand>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  lea    D12(%rip),%rdi
  push   %rbx
  mov    %esi,%ebx
  mov    $0x1b,%esi
  sub    $0x8,%rsp
  call   <printf@plt>
  mov    $0x64,%edi
  call   <moveCursorToLeftBy@plt>
  mov    %rbp,%rsi
  lea    D2(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    $0x8,%rsp
  sub    %ebx,%eax
  pop    %rbx
  pop    %rbp
  mov    %eax,%edi
  jmp    1090 <moveCursorToLeftBy@plt>
```

tool_calls: name: parse_data
arguments: tag: D12
type_guessed: string
name: parse_data
arguments: tag: D2
type_guessed: string

tool: D12: %c[2K

tool: D2: obdosh -> %s

assistant: ```c
void printCommand(char command[], int curPos) {
  printf("%c[2K", 27);
  moveCursorToLeftBy(100);
  printf("obdosh -> %s", command);
  moveCursorToLeftBy((strlen(command) - curPos));
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<printCommand>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  lea    D4(%rip),%rdi
  push   %rbx
  mov    %esi,%ebx
  mov    $0x1b,%esi
  sub    $0x8,%rsp
  call   <printf@plt>
  mov    $0x64,%edi
  call   <moveCursorToLeftBy@plt>
  mov    %rbp,%rsi
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    $0x8,%rsp
  sub    %ebx,%eax
  pop    %rbx
  pop    %rbp
  mov    %eax,%edi
  jmp    1090 <moveCursorToLeftBy@plt>
```

tool_calls: name: unpack_data
arguments: tag: D4
data_type: string
name: unpack_data
arguments: tag: D9
data_type: string

tool: D4: %c[2K

tool: D9: obdosh -> %s

assistant: ```c
void printCommand(char command[], int curPos) {
  printf("%c[2K", 27);
  moveCursorToLeftBy(100);
  printf("obdosh -> %s", command);
  moveCursorToLeftBy((strlen(command) - curPos));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<__dn_expand>:
  endbr64
  mov    %rsi,%r10
  mov    $0x100,%eax
  cmp    %eax,%r8d
  cmovle %r8d,%eax
  cmp    %rsi,%rdx
  je     L78
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r9
  mov    %rdx,%rdi
  mov    %rcx,%rsi
  mov    %eax,%ebx
  cmpb   $0x0,(%rdx)
  je     L80
  mov    $0xffffffff,%r8d
  mov    %r10,%r11
  sub    %r9,%r11
  jmp    L111
L26:
  test   %al,%al
  je     L30
  lea    0x1(%rcx),%ebp
  movslq %ebp,%r13
  mov    %r10,%r12
  sub    %rdx,%r12
  cmp    %r12,%r13
  jge    L143
  cmp    %ebp,%ebx
  jl     L143
  movzbl %al,%ebp
  mov    $0x0,%eax
L29:
  movzbl 0x1(%rdx,%rax,1),%r12d
  mov    %r12b,(%rsi,%rax,1)
  add    $0x1,%rax
  cmp    %rbp,%rax
  jne    L29
  lea    -0x1(%rcx),%ebp
  lea    0x1(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  add    %rsi,%rax
  lea    0x2(%rdx,%rbp,1),%rdx
  movzbl 0x1(%rcx),%ecx
  neg    %cl
  sbb    %cl,%cl
  and    $0x2e,%ecx
  lea    0x2(%rsi,%rbp,1),%rsi
  mov    %cl,(%rax)
L111:
  movzbl (%rdx),%eax
  movzbl %al,%ecx
  test   $0xc0,%al
  je     L26
  lea    0x1(%rdx),%rax
  cmp    %rax,%r10
  je     L94
  shl    $0x8,%ecx
  and    $0x3f00,%ecx
  movzbl 0x1(%rdx),%eax
  or     %eax,%ecx
  add    $0x2,%rdx
  sub    %rdi,%rdx
  test   %r8d,%r8d
  cmovs  %edx,%r8d
  movslq %ecx,%rax
  cmp    %r11,%rax
  jge    L95
  lea    (%r9,%rax,1),%rdx
  jmp    L111
L30:
  add    $0x1,%rdx
  sub    %rdi,%rdx
  test   %r8d,%r8d
  cmovs  %edx,%r8d
  jmp    L135
L78:
  mov    $0xffffffff,%r8d
  mov    %r8d,%eax
  ret
L80:
  mov    $0xffffffff,%r8d
  jmp    L135
L94:
  mov    $0xffffffff,%r8d
L135:
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L95:
  mov    $0xffffffff,%r8d
  jmp    L135
L143:
  mov    $0xffffffff,%r8d
  jmp    L135
```

assistant: ```c
int __dn_expand(const unsigned char *base, const unsigned char *end, const unsigned char *src, char *dest, int space) {
  const unsigned char *p = src;
  int len = -1, j;
  if (space > 256)
    space = 256;
  if (p == end || !*p)
    return -1;
  for (;;) {
    if (*p & 0xc0) {
      if (p + 1 == end)
        return -1;
      j = ((p[0] & 0x3f) << 8) | p[1];
      if (len < 0)
        len = p + 2 - src;
      if (j >= end - base)
        return -1;
      p = base + j;
    } else if (*p) {
      j = *p + 1;
      if (j >= end - p || j > space)
        return -1;
      while (--j)
        *dest++ = *++p;
      *dest++ = *++p ? '.' : 0;
    } else {
      if (len < 0)
        len = p + 1 - src;
      return len;
    }
  }
}
```