ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ILibXmlEscape>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r15
  mov    %rdi,0x8(%rsp)
  mov    %rsi,%rbp
  mov    %rsi,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L61
  mov    %rbp,%rbx
  lea    -0x1(%rax),%eax
  lea    0x1(%rbp,%rax,1),%r12
  mov    %r15,%rbp
  lea    D36(%rip),%r15
  lea    D25(%rip),%r14
  lea    D1(%rip),%r13
  jmp    L85
L65:
  mov    $0x6,%edx
  lea    D17(%rip),%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
  add    $0x6,%rbp
L20:
  add    $0x1,%rbx
  cmp    %r12,%rbx
  je     L114
L85:
  movzbl (%rbx),%eax
  cmp    $0x22,%al
  je     L65
  cmp    $0x27,%al
  je     L36
  cmp    $0x3c,%al
  je     L111
  cmp    $0x3e,%al
  je     L71
  cmp    $0x26,%al
  je     L34
  mov    %al,0x0(%rbp)
  add    $0x1,%rbp
  jmp    L20
L36:
  mov    $0x6,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
  add    $0x6,%rbp
  jmp    L20
L111:
  mov    $0x4,%edx
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
  add    $0x4,%rbp
  jmp    L20
L71:
  mov    $0x4,%edx
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
  add    $0x4,%rbp
  jmp    L20
L34:
  mov    $0x5,%edx
  lea    D11(%rip),%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
  add    $0x5,%rbp
  jmp    L20
L61:
  mov    0x8(%rsp),%rbp
L114:
  movb   $0x0,0x0(%rbp)
  mov    %ebp,%eax
  sub    0x8(%rsp),%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D36
type: string
name: disassemble_data
arguments: data_label: D25
type: string
name: disassemble_data
arguments: data_label: D1
type: string
name: disassemble_data
arguments: data_label: D17
type: string
name: disassemble_data
arguments: data_label: D11
type: string

tool: D36: &gt;

tool: D25: &lt;

tool: D1: &apos;

tool: D17: &quot;

tool: D11: &amp;

assistant: ```c
int ILibXmlEscape(char *outdata, const char *indata) {
  int i = 0;
  int inlen;
  char *out;
  out = outdata;
  inlen = (int)strlen(indata);
  for (i = 0; i < inlen; i++) {
    if (indata[i] == '"') {
      memcpy(out, "&quot;", 6);
      out = out + 6;
    } else if (indata[i] == '\'') {
      memcpy(out, "&apos;", 6);
      out = out + 6;
    } else if (indata[i] == '<') {
      memcpy(out, "&lt;", 4);
      out = out + 4;
    } else if (indata[i] == '>') {
      memcpy(out, "&gt;", 4);
      out = out + 4;
    } else if (indata[i] == '&') {
      memcpy(out, "&amp;", 5);
      out = out + 5;
    } else {
      out[0] = indata[i];
      out++;
    }
  }
  out[0] = 0;
  return (int)(out - outdata);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ILibXmlEscape>:
  endbr64
  push   %r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  test   %eax,%eax
  jle    L71
  sub    $0x1,%eax
  mov    %rbp,%r15
  lea    D27(%rip),%r13
  lea    0x1(%r14,%rax,1),%rbx
  lea    D0(%rip),%r12
  jmp    L67
  nopl   0x0(%rax,%rax,1)
L124:
  cmp    $0x27,%al
  je     L128
  cmp    $0x3c,%al
  je     L53
  cmp    $0x3e,%al
  je     L96
  cmp    $0x26,%al
  je     L133
  mov    %al,(%r15)
  add    $0x1,%r15
L125:
  add    $0x1,%r14
  cmp    %rbx,%r14
  je     L42
L67:
  movzbl (%r14),%eax
  cmp    $0x22,%al
  jne    L124
  mov    %r15,%rdi
  mov    $0x6,%edx
  add    $0x1,%r14
  add    $0x6,%r15
  lea    D46(%rip),%rsi
  call   <memcpy@plt>
  cmp    %rbx,%r14
  jne    L67
L42:
  mov    %r15d,%eax
  sub    %ebp,%eax
L79:
  movb   $0x0,(%r15)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L128:
  mov    %r15,%rdi
  mov    $0x6,%edx
  mov    %r12,%rsi
  add    $0x6,%r15
  call   <memcpy@plt>
  jmp    L125
  xchg   %ax,%ax
L53:
  mov    %r15,%rdi
  mov    $0x4,%edx
  mov    %r13,%rsi
  add    $0x4,%r15
  call   <memcpy@plt>
  jmp    L125
  cs nopw 0x0(%rax,%rax,1)
L96:
  mov    %r15,%rdi
  mov    $0x4,%edx
  lea    D44(%rip),%rsi
  add    $0x4,%r15
  call   <memcpy@plt>
  jmp    L125
  nopl   (%rax)
L133:
  mov    %r15,%rdi
  mov    $0x5,%edx
  lea    D47(%rip),%rsi
  add    $0x5,%r15
  call   <memcpy@plt>
  jmp    L125
  nopl   (%rax)
L71:
  mov    %rbp,%r15
  xor    %eax,%eax
  jmp    L79
```

tool_calls: name: read_data
arguments: data_label: D27
datatype: string
name: read_data
arguments: data_label: D0
datatype: string
name: read_data
arguments: data_label: D46
datatype: string
name: read_data
arguments: data_label: D44
datatype: string
name: read_data
arguments: data_label: D47
datatype: string

tool: D27: &lt;

tool: D0: &apos;

tool: D46: &quot;

tool: D44: &gt;

tool: D47: &amp;

assistant: ```c
int ILibXmlEscape(char *outdata, const char *indata) {
  int i = 0;
  int inlen;
  char *out;
  out = outdata;
  inlen = (int)strlen(indata);
  for (i = 0; i < inlen; i++) {
    if (indata[i] == '"') {
      memcpy(out, "&quot;", 6);
      out = out + 6;
    } else if (indata[i] == '\'') {
      memcpy(out, "&apos;", 6);
      out = out + 6;
    } else if (indata[i] == '<') {
      memcpy(out, "&lt;", 4);
      out = out + 4;
    } else if (indata[i] == '>') {
      memcpy(out, "&gt;", 4);
      out = out + 4;
    } else if (indata[i] == '&') {
      memcpy(out, "&amp;", 5);
      out = out + 5;
    } else {
      out[0] = indata[i];
      out++;
    }
  }
  out[0] = 0;
  return (int)(out - outdata);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<ILibXmlEscape>:
  endbr64
  push   %r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  test   %eax,%eax
  jle    L103
  sub    $0x1,%eax
  mov    %rbp,%r15
  lea    D5(%rip),%r13
  lea    0x1(%r14,%rax,1),%rbx
  lea    D0(%rip),%r12
  jmp    L16
  nopl   0x0(%rax,%rax,1)
L128:
  cmp    $0x27,%al
  je     L54
  cmp    $0x3c,%al
  je     L105
  cmp    $0x3e,%al
  je     L25
  cmp    $0x26,%al
  je     L55
  mov    %al,(%r15)
  add    $0x1,%r15
L70:
  add    $0x1,%r14
  cmp    %r14,%rbx
  je     L64
L16:
  movzbl (%r14),%eax
  cmp    $0x22,%al
  jne    L128
  mov    %r15,%rdi
  mov    $0x6,%edx
  add    $0x1,%r14
  add    $0x6,%r15
  lea    D33(%rip),%rsi
  call   <memcpy@plt>
  cmp    %r14,%rbx
  jne    L16
L64:
  mov    %r15d,%eax
  sub    %ebp,%eax
L95:
  movb   $0x0,(%r15)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L54:
  mov    %r15,%rdi
  mov    $0x6,%edx
  mov    %r12,%rsi
  add    $0x6,%r15
  call   <memcpy@plt>
  jmp    L70
  xchg   %ax,%ax
L105:
  mov    %r15,%rdi
  mov    $0x4,%edx
  mov    %r13,%rsi
  add    $0x4,%r15
  call   <memcpy@plt>
  jmp    L70
  cs nopw 0x0(%rax,%rax,1)
L25:
  mov    %r15,%rdi
  mov    $0x4,%edx
  lea    D6(%rip),%rsi
  add    $0x4,%r15
  call   <memcpy@plt>
  jmp    L70
  nopl   (%rax)
L55:
  mov    %r15,%rdi
  mov    $0x5,%edx
  lea    D47(%rip),%rsi
  add    $0x5,%r15
  call   <memcpy@plt>
  jmp    L70
  nopl   (%rax)
L103:
  mov    %rbp,%r15
  xor    %eax,%eax
  jmp    L95
```

tool_calls: name: retrieve_data
arguments: data_tag: D5
type_infered: string
name: retrieve_data
arguments: data_tag: D0
type_infered: string
name: retrieve_data
arguments: data_tag: D33
type_infered: string
name: retrieve_data
arguments: data_tag: D6
type_infered: string
name: retrieve_data
arguments: data_tag: D47
type_infered: string

tool: D5: &lt;

tool: D0: &apos;

tool: D33: &quot;

tool: D6: &gt;

tool: D47: &amp;

assistant: ```c
int ILibXmlEscape(char *outdata, const char *indata) {
  int i = 0;
  int inlen;
  char *out;
  out = outdata;
  inlen = (int)strlen(indata);
  for (i = 0; i < inlen; i++) {
    if (indata[i] == '"') {
      memcpy(out, "&quot;", 6);
      out = out + 6;
    } else if (indata[i] == '\'') {
      memcpy(out, "&apos;", 6);
      out = out + 6;
    } else if (indata[i] == '<') {
      memcpy(out, "&lt;", 4);
      out = out + 4;
    } else if (indata[i] == '>') {
      memcpy(out, "&gt;", 4);
      out = out + 4;
    } else if (indata[i] == '&') {
      memcpy(out, "&amp;", 5);
      out = out + 5;
    } else {
      out[0] = indata[i];
      out++;
    }
  }
  out[0] = 0;
  return (int)(out - outdata);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<run_shell>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
L2:
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <putstr@plt>
  mov    $0x0,%eax
  call   <process_one_command@plt>
  jmp    L2
```

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

tool: D3: > 

assistant: ```c
void run_shell(void) {
  for (;;) {
    putstr("> ");
    process_one_command();
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<run_shell>:
  endbr64
  push   %rbx
  lea    D5(%rip),%rbx
L7:
  mov    %rbx,%rdi
  call   <putstr@plt>
  mov    $0x0,%eax
  call   <process_one_command@plt>
  jmp    L7
```

tool_calls: name: extract_symbolic_data
arguments: tag: D5
type: string

tool: D5: > 

assistant: ```c
void run_shell(void) {
  for (;;) {
    putstr("> ");
    process_one_command();
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<run_shell>:
  endbr64
  push   %rbx
  lea    D6(%rip),%rbx
  nopl   0x0(%rax)
L5:
  mov    %rbx,%rdi
  call   <putstr@plt>
  xor    %eax,%eax
  call   <process_one_command@plt>
  jmp    L5
```

tool_calls: name: retrieve_data
arguments: data_label: D6
type_guessed: string

tool: D6: > 

assistant: ```c
void run_shell(void) {
  for (;;) {
    putstr("> ");
    process_one_command();
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<run_shell>:
  endbr64
  push   %rbx
  lea    D1(%rip),%rbx
  nopl   0x0(%rax)
L3:
  mov    %rbx,%rdi
  call   <putstr@plt>
  xor    %eax,%eax
  call   <process_one_command@plt>
  jmp    L3
```

tool_calls: name: unpack_data
arguments: data_label: D1
datatype: string

tool: D1: > 

assistant: ```c
void run_shell(void) {
  for (;;) {
    putstr("> ");
    process_one_command();
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ParseSubstitutionMatrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x238,%rsp
  mov    %rdi,-0x238(%rbp)
  mov    %rsi,-0x240(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x230(%rbp)
  jmp    L9
L35:
  mov    -0x238(%rbp),%rdx
  lea    -0x220(%rbp),%rax
  mov    $0x200,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L4
  mov    $0x0,%eax
  jmp    L34
L4:
  lea    -0x220(%rbp),%rax
  lea    D7(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strtok@plt>
  mov    %rax,-0x228(%rbp)
  cmpq   $0x0,-0x228(%rbp)
  je     L35
  mov    -0x228(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x23,%al
  je     L35
  movl   $0x0,-0x22c(%rbp)
  jmp    L45
L72:
  cmpq   $0x0,-0x228(%rbp)
  jne    L76
  mov    $0x0,%eax
  jmp    L34
L76:
  mov    -0x230(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x5,%rax
  mov    %rax,%rdx
  mov    -0x240(%rbp),%rax
  lea    (%rdx,%rax,1),%rbx
  mov    -0x228(%rbp),%rax
  mov    %rax,%rdi
  call   <atof@plt>
  movq   %xmm0,%rax
  mov    -0x22c(%rbp),%edx
  movslq %edx,%rdx
  mov    %rax,(%rbx,%rdx,8)
  lea    D7(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,-0x228(%rbp)
  addl   $0x1,-0x22c(%rbp)
L45:
  cmpl   $0x13,-0x22c(%rbp)
  jle    L72
  addl   $0x1,-0x230(%rbp)
L9:
  cmpl   $0x13,-0x230(%rbp)
  jle    L35
  mov    $0x1,%eax
L34:
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L67
  call   <__stack_chk_fail@plt>
L67:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D7
type_guessed: string

tool: D7:  	


assistant: ```c
int ParseSubstitutionMatrix(FILE *fp, double smx[20][20]) {
  char buffer[512];
  char *sptr;
  int row, col;
  for (row = 0; row < 20; row++) {
    do {
      if (fgets(buffer, 512, fp) == NULL)
        return 0;
    } while ((sptr = strtok(buffer, " \t\n")) == NULL || *sptr == '#');
    for (col = 0; col < 20; col++) {
      if (sptr == NULL)
        return 0;
      smx[row][col] = atof(sptr);
      sptr = strtok(NULL, " \t\n");
    }
  }
  return 1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<ParseSubstitutionMatrix>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x210,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  lea    0xa0(%rsi),%r12
  lea    0xd20(%rsi),%r13
  lea    D1(%rip),%rbx
L6:
  mov    %rsp,%rdi
  mov    %rbp,%rdx
  mov    $0x200,%esi
  call   <fgets@plt>
  test   %rax,%rax
  je     L40
  mov    %rsp,%rdi
  mov    %rbx,%rsi
  call   <strtok@plt>
  test   %rax,%rax
  je     L6
  cmpb   $0x23,(%rax)
  je     L6
  mov    %rax,%rdi
  call   <atof@plt>
  movsd  %xmm0,-0xa0(%r12)
  mov    %rbx,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,%rdi
  lea    -0x98(%r12),%r14
L81:
  test   %rdi,%rdi
  je     L37
  call   <atof@plt>
  movsd  %xmm0,(%r14)
  mov    %rbx,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,%rdi
  add    $0x8,%r14
  cmp    %r12,%r14
  jne    L81
  add    $0xa0,%r12
  cmp    %r13,%r12
  jne    L6
  mov    $0x1,%eax
  jmp    L16
L40:
  mov    $0x0,%eax
L16:
  mov    0x208(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  add    $0x210,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L37:
  mov    $0x0,%eax
  jmp    L16
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D1
type_guessed: string

tool: D1:  	


assistant: ```c
int ParseSubstitutionMatrix(FILE *fp, double smx[20][20]) {
  char buffer[512];
  char *sptr;
  int row, col;
  for (row = 0; row < 20; row++) {
    do {
      if (fgets(buffer, 512, fp) == NULL)
        return 0;
    } while ((sptr = strtok(buffer, " \t\n")) == NULL || *sptr == '#');
    for (col = 0; col < 20; col++) {
      if (sptr == NULL)
        return 0;
      smx[row][col] = atof(sptr);
      sptr = strtok(NULL, " \t\n");
    }
  }
  return 1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ParseSubstitutionMatrix>:
  endbr64
  push   %r15
  lea    0x98(%rsi),%r15
  push   %r14
  lea    0xd18(%rsi),%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  lea    D4(%rip),%rbp
  push   %rbx
  sub    $0x218,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  nopl   0x0(%rax,%rax,1)
L14:
  mov    %r13,%rdx
  mov    $0x200,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L73
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strtok@plt>
  test   %rax,%rax
  je     L14
  cmpb   $0x23,(%rax)
  lea    -0x98(%r15),%r12
  je     L14
  nopl   0x0(%rax)
L31:
  mov    %rax,%rdi
  call   <atof@plt>
  xor    %edi,%edi
  mov    %rbp,%rsi
  movsd  %xmm0,(%r12)
  call   <strtok@plt>
  cmp    %r15,%r12
  je     L33
  add    $0x8,%r12
  test   %rax,%rax
  jne    L31
L73:
  xor    %eax,%eax
L77:
  mov    0x208(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L13
  add    $0x218,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L33:
  lea    0xa0(%r12),%r15
  cmp    %r14,%r15
  jne    L14
  mov    $0x1,%eax
  jmp    L77
L13:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D4
type_guessed: string

tool: D4:  	


assistant: ```c
int ParseSubstitutionMatrix(FILE *fp, double smx[20][20]) {
  char buffer[512];
  char *sptr;
  int row, col;
  for (row = 0; row < 20; row++) {
    do {
      if (fgets(buffer, 512, fp) == NULL)
        return 0;
    } while ((sptr = strtok(buffer, " \t\n")) == NULL || *sptr == '#');
    for (col = 0; col < 20; col++) {
      if (sptr == NULL)
        return 0;
      smx[row][col] = atof(sptr);
      sptr = strtok(NULL, " \t\n");
    }
  }
  return 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ParseSubstitutionMatrix>:
  endbr64
  push   %r15
  lea    0x98(%rsi),%r15
  push   %r14
  lea    0xd18(%rsi),%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  lea    D4(%rip),%rbp
  push   %rbx
  sub    $0x218,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  nopl   0x0(%rax,%rax,1)
L18:
  mov    %r13,%rdx
  mov    $0x200,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L16
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strtok@plt>
  test   %rax,%rax
  je     L18
  cmpb   $0x23,(%rax)
  lea    -0x98(%r15),%r12
  je     L18
  nopl   0x0(%rax)
L76:
  mov    %rax,%rdi
  call   <atof@plt>
  xor    %edi,%edi
  mov    %rbp,%rsi
  movsd  %xmm0,(%r12)
  call   <strtok@plt>
  cmp    %r15,%r12
  je     L22
  add    $0x8,%r12
  test   %rax,%rax
  jne    L76
L16:
  xor    %eax,%eax
L74:
  mov    0x208(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L35
  add    $0x218,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L22:
  lea    0xa0(%r12),%r15
  cmp    %r14,%r15
  jne    L18
  mov    $0x1,%eax
  jmp    L74
L35:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D4
type_infered: string

tool: D4:  	


assistant: ```c
int ParseSubstitutionMatrix(FILE *fp, double smx[20][20]) {
  char buffer[512];
  char *sptr;
  int row, col;
  for (row = 0; row < 20; row++) {
    do {
      if (fgets(buffer, 512, fp) == NULL)
        return 0;
    } while ((sptr = strtok(buffer, " \t\n")) == NULL || *sptr == '#');
    for (col = 0; col < 20; col++) {
      if (sptr == NULL)
        return 0;
      smx[row][col] = atof(sptr);
      sptr = strtok(NULL, " \t\n");
    }
  }
  return 1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<addwordlen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x40(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x28(%rbp)
  mov    %rax,%r10
  mov    $0x0,%r11d
  mov    %rax,%r8
  mov    $0x0,%r9d
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L17:
  cmp    %rdx,%rsp
  je     L39
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L17
L39:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L38
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L38:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x40(%rbp),%rdx
  mov    -0x38(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x20(%rbp),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x48(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <addword@plt>
  mov    %rbx,%rsp
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
struct word *addwordlen(char *word, size_t len, struct word *wlist) {
  char word0[len + 1];
  strncpy(word0, word, len);
  word0[len] = 0;
  return addword(word0, wlist);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<addwordlen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %rsi,%rbx
  mov    %rdx,%r12
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  lea    0x10(%rsi),%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L3:
  cmp    %rdx,%rsp
  je     L1
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L3
L1:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L20
  orq    $0x0,-0x8(%rsp,%rax,1)
L20:
  mov    %rbx,%rdx
  mov    %rdi,%rsi
  mov    %rsp,%rdi
  call   <strncpy@plt>
  movb   $0x0,(%rsp,%rbx,1)
  mov    %r12,%rsi
  mov    %rsp,%rdi
  call   <addword@plt>
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L10
  lea    -0x10(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
L10:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
struct word *addwordlen(char *word, size_t len, struct word *wlist) {
  char word0[len + 1];
  strncpy(word0, word, len);
  word0[len] = 0;
  return addword(word0, wlist);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<addwordlen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  mov    %rdx,%r12
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  lea    0x10(%rsi),%rax
  mov    %rsp,%rcx
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L13
L3:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L3
L13:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L42
L16:
  mov    %rdi,%rsi
  mov    %rbx,%rdx
  mov    %rsp,%rdi
  call   <strncpy@plt>
  mov    %r12,%rsi
  mov    %rsp,%rdi
  movb   $0x0,(%rsp,%rbx,1)
  call   <addword@plt>
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  lea    -0x10(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L42:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L16
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
struct word *addwordlen(char *word, size_t len, struct word *wlist) {
  char word0[len + 1];
  strncpy(word0, word, len);
  word0[len] = 0;
  return addword(word0, wlist);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<addwordlen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  mov    %rdx,%r12
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  lea    0x10(%rsi),%rax
  mov    %rsp,%rcx
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L45
L38:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L38
L45:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L49
L10:
  mov    %rdi,%rsi
  mov    %rbx,%rdx
  mov    %rsp,%rdi
  call   <strncpy@plt>
  mov    %r12,%rsi
  mov    %rsp,%rdi
  movb   $0x0,(%rsp,%rbx,1)
  call   <addword@plt>
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  lea    -0x10(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L49:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L10
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
struct word *addwordlen(char *word, size_t len, struct word *wlist) {
  char word0[len + 1];
  strncpy(word0, word, len);
  word0[len] = 0;
  return addword(word0, wlist);
}
```