ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<memory_set>:
  endbr64
  test   %edx,%edx
  jle    L1
  movslq %edx,%rdx
  movsbl %sil,%esi
  jmp    1050 <memset@plt>
  nopl   0x0(%rax)
L1:
  ret
```

assistant: ```c
void memory_set(char *dest, char val, int n_bytes) {
  for (int i = 0; i < n_bytes; i++) {
    *(dest + i) = val;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<rc4_crypt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L6
L15:
  mov    -0x10(%rbp),%eax
  add    $0x1,%eax
  cltd
  shr    $0x18,%edx
  add    %edx,%eax
  movzbl %al,%eax
  sub    %edx,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cltd
  shr    $0x18,%edx
  add    %edx,%eax
  movzbl %al,%eax
  sub    %edx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    %al,-0x11(%rbp)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x28(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x11(%rbp),%eax
  mov    %al,(%rdx)
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0xc(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  add    %edx,%eax
  movzbl %al,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%edx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%ecx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%esi
  mov    -0x30(%rbp),%rax
  add    %rsi,%rax
  xor    %ecx,%edx
  mov    %dl,(%rax)
  addl   $0x1,-0x8(%rbp)
L6:
  mov    -0x8(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jb     L15
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void rc4_crypt(unsigned char *s, unsigned char *data, unsigned int Len) {
  int i = 0, j = 0, t = 0;
  unsigned int k = 0;
  unsigned char tmp;
  for (k = 0; k < Len; k++) {
    i = (i + 1) % 256;
    j = (j + s[i]) % 256;
    tmp = s[i];
    s[i] = s[j];
    s[j] = tmp;
    t = (s[i] + s[j]) % 256;
    data[k] ^= s[t];
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<rc4_crypt>:
  endbr64
  mov    %rdi,%rcx
  test   %edx,%edx
  je     L10
  mov    %rsi,%rdi
  lea    -0x1(%rdx),%eax
  lea    0x1(%rsi,%rax,1),%rsi
  mov    $0x0,%r9d
  mov    $0x0,%r8d
L2:
  lea    0x1(%r8),%edx
  mov    %edx,%eax
  sar    $0x1f,%eax
  shr    $0x18,%eax
  add    %eax,%edx
  movzbl %dl,%edx
  sub    %eax,%edx
  mov    %edx,%r8d
  movslq %edx,%rdx
  add    %rcx,%rdx
  movzbl (%rdx),%r10d
  movzbl %r10b,%eax
  add    %r9d,%eax
  mov    %eax,%r9d
  sar    $0x1f,%r9d
  shr    $0x18,%r9d
  add    %r9d,%eax
  movzbl %al,%eax
  sub    %r9d,%eax
  mov    %eax,%r9d
  cltq
  add    %rcx,%rax
  movzbl (%rax),%r11d
  mov    %r11b,(%rdx)
  mov    %r10b,(%rax)
  add    (%rdx),%r10b
  movzbl %r10b,%r10d
  movzbl (%rcx,%r10,1),%eax
  xor    %al,(%rdi)
  add    $0x1,%rdi
  cmp    %rsi,%rdi
  jne    L2
L10:
  ret
```

assistant: ```c
void rc4_crypt(unsigned char *s, unsigned char *data, unsigned int Len) {
  int i = 0, j = 0, t = 0;
  unsigned int k = 0;
  unsigned char tmp;
  for (k = 0; k < Len; k++) {
    i = (i + 1) % 256;
    j = (j + s[i]) % 256;
    tmp = s[i];
    s[i] = s[j];
    s[j] = tmp;
    t = (s[i] + s[j]) % 256;
    data[k] ^= s[t];
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<rc4_crypt>:
  endbr64
  test   %edx,%edx
  je     L0
  lea    -0x1(%rdx),%eax
  xor    %r9d,%r9d
  xor    %r8d,%r8d
  lea    0x1(%rsi,%rax,1),%r10
  cs nopw 0x0(%rax,%rax,1)
L10:
  lea    0x1(%r8),%eax
  movzbl %al,%r8d
  movzbl %al,%eax
  add    %rdi,%rax
  movzbl (%rax),%edx
  lea    (%rdx,%r9,1),%ecx
  movzbl %cl,%r9d
  movzbl %cl,%ecx
  add    %rdi,%rcx
  movzbl (%rcx),%r11d
  mov    %r11b,(%rax)
  mov    %dl,(%rcx)
  add    (%rax),%dl
  movzbl %dl,%edx
  movzbl (%rdi,%rdx,1),%eax
  xor    %al,(%rsi)
  add    $0x1,%rsi
  cmp    %rsi,%r10
  jne    L10
L0:
  ret
```

assistant: ```c
void rc4_crypt(unsigned char *s, unsigned char *data, unsigned int Len) {
  int i = 0, j = 0, t = 0;
  unsigned int k = 0;
  unsigned char tmp;
  for (k = 0; k < Len; k++) {
    i = (i + 1) % 256;
    j = (j + s[i]) % 256;
    tmp = s[i];
    s[i] = s[j];
    s[j] = tmp;
    t = (s[i] + s[j]) % 256;
    data[k] ^= s[t];
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<rc4_crypt>:
  endbr64
  test   %edx,%edx
  je     L0
  lea    -0x1(%rdx),%eax
  xor    %r9d,%r9d
  xor    %r8d,%r8d
  lea    0x1(%rsi,%rax,1),%r10
  cs nopw 0x0(%rax,%rax,1)
L14:
  lea    0x1(%r8),%eax
  movzbl %al,%r8d
  movzbl %al,%eax
  add    %rdi,%rax
  movzbl (%rax),%edx
  lea    (%rdx,%r9,1),%ecx
  movzbl %cl,%r9d
  movzbl %cl,%ecx
  add    %rdi,%rcx
  movzbl (%rcx),%r11d
  mov    %r11b,(%rax)
  mov    %dl,(%rcx)
  add    (%rax),%dl
  movzbl %dl,%edx
  movzbl (%rdi,%rdx,1),%eax
  xor    %al,(%rsi)
  add    $0x1,%rsi
  cmp    %rsi,%r10
  jne    L14
L0:
  ret
```

assistant: ```c
void rc4_crypt(unsigned char *s, unsigned char *data, unsigned int Len) {
  int i = 0, j = 0, t = 0;
  unsigned int k = 0;
  unsigned char tmp;
  for (k = 0; k < Len; k++) {
    i = (i + 1) % 256;
    j = (j + s[i]) % 256;
    tmp = s[i];
    s[i] = s[j];
    s[j] = tmp;
    t = (s[i] + s[j]) % 256;
    data[k] ^= s[t];
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<Xorriso__hide_mode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L225
  mov    %rdi,%rbp
  mov    $0x0,%r13d
  lea    D30(%rip),%r14
  lea    D0(%rip),%r15
  jmp    L204
L1:
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  jne    L197
  jmp    L36
L158:
  mov    $0x2,%edx
  lea    D22(%rip),%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  je     L134
L170:
  cmp    $0x3,%r12d
  jne    L156
  mov    $0x3,%edx
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L210
  mov    $0x0,%r13d
L148:
  lea    0x1(%rbx),%rbp
  test   %rbx,%rbx
  je     L36
L204:
  mov    $0x3a,%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L1
  sub    %rbp,%rax
  mov    %eax,%r12d
  test   %eax,%eax
  je     L33
L197:
  cmp    $0x2,%r12d
  je     L158
  cmp    $0x6,%r12d
  je     L167
  cmp    $0x7,%r12d
  jne    L170
  mov    $0x7,%edx
  lea    D28(%rip),%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L53
  or     $0x4,%r13d
  jmp    L148
L167:
  mov    $0x6,%edx
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L147
  or     $0x1,%r13d
  jmp    L148
L146:
  or     $0x2,%r13d
  jmp    L148
L134:
  mov    $0x7,%r13d
  jmp    L148
L225:
  mov    $0x0,%r13d
  jmp    L36
L53:
  mov    $0xffffffff,%r13d
  jmp    L36
L156:
  mov    $0xffffffff,%r13d
  jmp    L36
L210:
  mov    $0xffffffff,%r13d
  jmp    L36
L147:
  mov    $0x6,%edx
  lea    D35(%rip),%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  je     L146
  mov    $0xffffffff,%r13d
L36:
  mov    %r13d,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L33:
  lea    0x1(%rbx),%rbp
  jmp    L204
```

tool_calls: name: disassemble_data
arguments: tag: D30
type: string
name: disassemble_data
arguments: tag: D0
type: string
name: disassemble_data
arguments: tag: D22
type: string
name: disassemble_data
arguments: tag: D28
type: string
name: disassemble_data
arguments: tag: D35
type: string

tool: D30: off

tool: D0: iso_rr

tool: D22: on

tool: D28: hfsplus

tool: D35: joliet

assistant: ```c
int Xorriso__hide_mode(char *mode, int flag) {
  char *npt, *cpt;
  int l, value = 0;
  npt = cpt = mode;
  for (; npt != NULL; cpt = npt + 1) {
    npt = strchr(cpt, ':');
    if (npt == NULL)
      l = strlen(cpt);
    else
      l = npt - cpt;
    if (l == 0)
      continue;
    if (l == 2 && strncmp(cpt, "on", l) == 0)
      value = 1 | 2 | 4;
    else if (l == 6 && strncmp(cpt, "iso_rr", l) == 0)
      value |= 1;
    else if (l == 6 && strncmp(cpt, "joliet", l) == 0)
      value |= 2;
    else if (l == 7 && strncmp(cpt, "hfsplus", l) == 0)
      value |= 4;
    else if (l == 3 && strncmp(cpt, "off", l) == 0)
      value = 0;
    else
      return (-1);
  }
  return (value);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<Xorriso__hide_mode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L133
  mov    %rdi,%r15
  xor    %r12d,%r12d
  lea    D39(%rip),%rbp
  lea    D47(%rip),%r13
  lea    D27(%rip),%r14
  cs nopw 0x0(%rax,%rax,1)
L176:
  mov    $0x3a,%esi
  mov    %r15,%rdi
  call   <strchr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L45
  mov    %rax,%rdx
  sub    %r15,%rdx
  mov    %edx,%eax
  test   %edx,%edx
  je     L59
  cmp    $0x2,%eax
  je     L136
L5:
  cmp    $0x6,%eax
  je     L203
  cmp    $0x7,%eax
  je     L191
  cmp    $0x3,%eax
  jne    L152
  mov    $0x3,%edx
  mov    %rbp,%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L152
  xor    %r12d,%r12d
L70:
  lea    0x1(%rbx),%r15
  test   %rbx,%rbx
  jne    L176
L154:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L59:
  lea    0x1(%rbx),%r15
  jmp    L176
  nopl   0x0(%rax)
L45:
  mov    %r15,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  je     L154
  cmp    $0x2,%eax
  jne    L5
L136:
  mov    $0x2,%edx
  lea    D41(%rip),%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L152
  mov    $0x7,%r12d
  jmp    L70
  nopw   0x0(%rax,%rax,1)
L203:
  mov    $0x6,%edx
  mov    %r13,%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L109
  or     $0x1,%r12d
  jmp    L70
  cs nopw 0x0(%rax,%rax,1)
L109:
  mov    $0x6,%edx
  mov    %r14,%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L152
  or     $0x2,%r12d
  jmp    L70
  xchg   %ax,%ax
L191:
  mov    $0x7,%edx
  lea    D25(%rip),%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L152
  or     $0x4,%r12d
  jmp    L70
  nopw   0x0(%rax,%rax,1)
L152:
  mov    $0xffffffff,%r12d
  jmp    L154
L133:
  xor    %r12d,%r12d
  jmp    L154
```

tool_calls: name: disassemble_data
arguments: tag: D39
type_guessed: string
name: disassemble_data
arguments: tag: D47
type_guessed: string
name: disassemble_data
arguments: tag: D27
type_guessed: string
name: disassemble_data
arguments: tag: D41
type_guessed: string
name: disassemble_data
arguments: tag: D25
type_guessed: string

tool: D39: off

tool: D47: iso_rr

tool: D27: joliet

tool: D41: on

tool: D25: hfsplus

assistant: ```c
int Xorriso__hide_mode(char *mode, int flag) {
  char *npt, *cpt;
  int l, value = 0;
  npt = cpt = mode;
  for (; npt != NULL; cpt = npt + 1) {
    npt = strchr(cpt, ':');
    if (npt == NULL)
      l = strlen(cpt);
    else
      l = npt - cpt;
    if (l == 0)
      continue;
    if (l == 2 && strncmp(cpt, "on", l) == 0)
      value = 1 | 2 | 4;
    else if (l == 6 && strncmp(cpt, "iso_rr", l) == 0)
      value |= 1;
    else if (l == 6 && strncmp(cpt, "joliet", l) == 0)
      value |= 2;
    else if (l == 7 && strncmp(cpt, "hfsplus", l) == 0)
      value |= 4;
    else if (l == 3 && strncmp(cpt, "off", l) == 0)
      value = 0;
    else
      return (-1);
  }
  return (value);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<Xorriso__hide_mode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L213
  mov    %rdi,%r15
  xor    %r12d,%r12d
  lea    D17(%rip),%rbp
  lea    D8(%rip),%r13
  lea    D48(%rip),%r14
  cs nopw 0x0(%rax,%rax,1)
L24:
  mov    $0x3a,%esi
  mov    %r15,%rdi
  call   <strchr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L120
  mov    %rax,%rdx
  sub    %r15,%rdx
  mov    %edx,%eax
  test   %edx,%edx
  je     L17
  cmp    $0x2,%eax
  je     L46
L117:
  cmp    $0x6,%eax
  je     L64
  cmp    $0x7,%eax
  je     L72
  cmp    $0x3,%eax
  jne    L127
  mov    $0x3,%edx
  mov    %rbp,%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L127
  xor    %r12d,%r12d
L151:
  lea    0x1(%rbx),%r15
  test   %rbx,%rbx
  jne    L24
L146:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L17:
  lea    0x1(%rbx),%r15
  jmp    L24
  nopl   0x0(%rax)
L120:
  mov    %r15,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  je     L146
  cmp    $0x2,%eax
  jne    L117
L46:
  mov    $0x2,%edx
  lea    D5(%rip),%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L127
  mov    $0x7,%r12d
  jmp    L151
  nopw   0x0(%rax,%rax,1)
L64:
  mov    $0x6,%edx
  mov    %r13,%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L103
  or     $0x1,%r12d
  jmp    L151
  cs nopw 0x0(%rax,%rax,1)
L103:
  mov    $0x6,%edx
  mov    %r14,%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L127
  or     $0x2,%r12d
  jmp    L151
  xchg   %ax,%ax
L72:
  mov    $0x7,%edx
  lea    D44(%rip),%rsi
  mov    %r15,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L127
  or     $0x4,%r12d
  jmp    L151
  nopw   0x0(%rax,%rax,1)
L127:
  mov    $0xffffffff,%r12d
  jmp    L146
L213:
  xor    %r12d,%r12d
  jmp    L146
```

tool_calls: name: extract_symbolic_data
arguments: tag: D17
type: string
name: extract_symbolic_data
arguments: tag: D8
type: string
name: extract_symbolic_data
arguments: tag: D48
type: string
name: extract_symbolic_data
arguments: tag: D5
type: string
name: extract_symbolic_data
arguments: tag: D44
type: string

tool: D17: off

tool: D8: iso_rr

tool: D48: joliet

tool: D5: on

tool: D44: hfsplus

assistant: ```c
int Xorriso__hide_mode(char *mode, int flag) {
  char *npt, *cpt;
  int l, value = 0;
  npt = cpt = mode;
  for (; npt != NULL; cpt = npt + 1) {
    npt = strchr(cpt, ':');
    if (npt == NULL)
      l = strlen(cpt);
    else
      l = npt - cpt;
    if (l == 0)
      continue;
    if (l == 2 && strncmp(cpt, "on", l) == 0)
      value = 1 | 2 | 4;
    else if (l == 6 && strncmp(cpt, "iso_rr", l) == 0)
      value |= 1;
    else if (l == 6 && strncmp(cpt, "joliet", l) == 0)
      value |= 2;
    else if (l == 7 && strncmp(cpt, "hfsplus", l) == 0)
      value |= 4;
    else if (l == 3 && strncmp(cpt, "off", l) == 0)
      value = 0;
    else
      return (-1);
  }
  return (value);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<memcpy6>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  lea    -0x20(%rbp),%rcx
  lea    -0x20(%rbp),%rax
  mov    $0x8,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
void memcpy6() {
  int a[4] = {0};
  memcpy(a, a, 8);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<memcpy6>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  movq   $0x0,0x8(%rsp)
  mov    %rsp,%rdi
  mov    $0x8,%edx
  mov    %rdi,%rsi
  call   <memcpy@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x28,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void memcpy6() {
  int a[4] = {0};
  memcpy(a, a, 8);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<memcpy6>:
  endbr64
  sub    $0x28,%rsp
  pxor   %xmm0,%xmm0
  mov    $0x8,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  movaps %xmm0,(%rsp)
  mov    %rdi,%rsi
  call   <memcpy@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x28,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void memcpy6() {
  int a[4] = {0};
  memcpy(a, a, 8);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<memcpy6>:
  endbr64
  sub    $0x28,%rsp
  pxor   %xmm0,%xmm0
  mov    $0x8,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  movaps %xmm0,(%rsp)
  mov    %rdi,%rsi
  call   <memcpy@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x28,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void memcpy6() {
  int a[4] = {0};
  memcpy(a, a, 8);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<socket_write>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
L31:
  mov    D25(%rip),%rax
  mov    (%rax),%ecx
  mov    -0x18(%rbp),%eax
  sub    -0x8(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%esi
  mov    -0x20(%rbp),%rax
  add    %rax,%rsi
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <send@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L5
  mov    D4(%rip),%rax
  mov    (%rax),%rdx
  mov    D5(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L34
  mov    $0xffffffff,%eax
  jmp    L3
L5:
  cmpl   $0x0,-0x4(%rbp)
  je     L39
  mov    -0x4(%rbp),%eax
  add    %eax,-0x8(%rbp)
  jmp    L54
L34:
  nop
L54:
  mov    -0x8(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jb     L31
  jmp    L50
L39:
  nop
L50:
  mov    -0x8(%rbp),%eax
L3:
  leave
  ret
```

assistant: ```c
int socket_write(int fd, const void *data, unsigned datalen) {
  int retval;
  unsigned count;
  count = 0;
  do {
    retval = send(fd, ((char *)data) + count, datalen - count, MSG_NOSIGNAL);
    if (retval < 0) {
      if (errno == EINTR)
        continue;
      else
        return -1;
    } else if (retval == 0)
      break;
    count += retval;
  } while (count < datalen);
  return count;
}
```
user: Translate the below assembly code into C programming language:

```asm
<socket_write>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r13d
  mov    %rsi,%r12
  mov    %edx,%ebp
  mov    $0x0,%ebx
  mov    D17(%rip),%r14
  jmp    L63
L28:
  mov    D8(%rip),%rdx
  mov    D23(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,(%rdx)
  jne    L32
L20:
  cmp    %ebp,%ebx
  jae    L24
L63:
  mov    %ebp,%edx
  sub    %ebx,%edx
  mov    %ebx,%esi
  add    %r12,%rsi
  mov    (%r14),%ecx
  mov    %r13d,%edi
  call   <send@plt>
  test   %eax,%eax
  js     L28
  je     L24
  add    %eax,%ebx
  jmp    L20
L32:
  mov    $0xffffffff,%eax
  jmp    L60
L24:
  mov    %ebx,%eax
L60:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int socket_write(int fd, const void *data, unsigned datalen) {
  int retval;
  unsigned count;
  count = 0;
  do {
    retval = send(fd, ((char *)data) + count, datalen - count, MSG_NOSIGNAL);
    if (retval < 0) {
      if (errno == EINTR)
        continue;
      else
        return -1;
    } else if (retval == 0)
      break;
    count += retval;
  } while (count < datalen);
  return count;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<socket_write>:
  endbr64
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  mov    D27(%rip),%r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %edx,%ebx
  jmp    L31
L10:
  je     L47
  add    %eax,%r14d
L9:
  cmp    %ebx,%r14d
  jae    L47
L31:
  mov    %ebx,%edx
  mov    %r14d,%esi
  mov    0x0(%r13),%ecx
  mov    %r12d,%edi
  sub    %r14d,%edx
  add    %rbp,%rsi
  call   <send@plt>
  test   %eax,%eax
  jns    L10
  mov    D0(%rip),%rax
  mov    D17(%rip),%rdx
  mov    (%rax),%rax
  cmp    %rax,(%rdx)
  je     L9
  pop    %rbx
  mov    $0xffffffff,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L47:
  pop    %rbx
  mov    %r14d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int socket_write(int fd, const void *data, unsigned datalen) {
  int retval;
  unsigned count;
  count = 0;
  do {
    retval = send(fd, ((char *)data) + count, datalen - count, MSG_NOSIGNAL);
    if (retval < 0) {
      if (errno == EINTR)
        continue;
      else
        return -1;
    } else if (retval == 0)
      break;
    count += retval;
  } while (count < datalen);
  return count;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<socket_write>:
  endbr64
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  mov    D22(%rip),%r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %edx,%ebx
  jmp    L3
L41:
  je     L27
  add    %eax,%r14d
L39:
  cmp    %ebx,%r14d
  jae    L27
L3:
  mov    %ebx,%edx
  mov    %r14d,%esi
  mov    0x0(%r13),%ecx
  mov    %r12d,%edi
  sub    %r14d,%edx
  add    %rbp,%rsi
  call   <send@plt>
  test   %eax,%eax
  jns    L41
  mov    D12(%rip),%rax
  mov    D0(%rip),%rdx
  mov    (%rax),%rax
  cmp    %rax,(%rdx)
  je     L39
  pop    %rbx
  mov    $0xffffffff,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L27:
  pop    %rbx
  mov    %r14d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int socket_write(int fd, const void *data, unsigned datalen) {
  int retval;
  unsigned count;
  count = 0;
  do {
    retval = send(fd, ((char *)data) + count, datalen - count, MSG_NOSIGNAL);
    if (retval < 0) {
      if (errno == EINTR)
        continue;
      else
        return -1;
    } else if (retval == 0)
      break;
    count += retval;
  } while (count < datalen);
  return count;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<showbits_uc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,%eax
  mov    %al,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L10
L6:
  movzbl -0x14(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %eax,%ecx
  sar    %cl,%edx
  mov    %edx,%eax
  and    $0x1,%eax
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L10:
  mov    -0x4(%rbp),%eax
  cmp    $0x7,%eax
  jbe    L6
  mov    $0xa,%edi
  call   <putchar@plt>
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D8
type_infered: string

tool: D8: %d

assistant: ```c
void showbits_uc(const unsigned char bits) {
  int x;
  for (x = 0; x < sizeof bits << 3; x++)
    printf("%d", !!(bits & (1 << x)));
  printf("\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<showbits_uc>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    $0x0,%ebx
  lea    D8(%rip),%r12
L6:
  movzbl %bpl,%esi
  mov    %ebx,%ecx
  sar    %cl,%esi
  and    $0x1,%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    $0x8,%ebx
  jne    L6
  mov    $0xa,%edi
  call   <putchar@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D8
data_type: string

tool: D8: %d

assistant: ```c
void showbits_uc(const unsigned char bits) {
  int x;
  for (x = 0; x < sizeof bits << 3; x++)
    printf("%d", !!(bits & (1 << x)));
  printf("\n");
}
```