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

```asm
<help>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  lea    D3(%rip),%rdi
  call   <printf@plt>
  lea    D7(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: label: D4
data_type: string
name: retrieve_data
arguments: label: D3
data_type: string
name: retrieve_data
arguments: label: D7
data_type: string

tool: D4: 
Usage: hyperscan <ip-address> <start port> <end port>


tool: D3: 
hyperscan, v0.1 - A port scanner

tool: D7: 
License: GPLv3



assistant: ```c
void help() {
  printf("\nUsage: hyperscan <ip-address> <start port> <end port>\n");
  printf("\nhyperscan, v0.1 - A port scanner");
  printf("\nLicense: GPLv3\n\n");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<help>:
  endbr64
  sub    $0x8,%rsp
  lea    D9(%rip),%rdi
  call   <printf@plt>
  lea    D18(%rip),%rdi
  call   <printf@plt>
  lea    D15(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: read_data
arguments: label: D9
datatype: string
name: read_data
arguments: label: D18
datatype: string
name: read_data
arguments: label: D15
datatype: string

tool: D9: 
Usage: hyperscan <ip-address> <start port> <end port>


tool: D18: 
hyperscan, v0.1 - A port scanner

tool: D15: 
License: GPLv3



assistant: ```c
void help() {
  printf("\nUsage: hyperscan <ip-address> <start port> <end port>\n");
  printf("\nhyperscan, v0.1 - A port scanner");
  printf("\nLicense: GPLv3\n\n");
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ts_hex_dump_buf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    %r8d,-0x2c(%rbp)
  mov    -0x20(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  add    %eax,%eax
  cmp    %eax,-0x1c(%rbp)
  jl     L55
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L6
L1:
  cmpl   $0x0,-0x2c(%rbp)
  je     L39
  mov    -0x4(%rbp),%eax
  cltd
  idivl  -0x2c(%rbp)
  mov    -0x2c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,%edx
  jne    L39
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%ecx
  mov    %ecx,%eax
  add    %eax,%eax
  add    %ecx,%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  lea    D0(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  jmp    L14
L39:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%ecx
  mov    %ecx,%eax
  add    %eax,%eax
  add    %ecx,%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  lea    D14(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
L14:
  addl   $0x1,-0x4(%rbp)
L6:
  mov    -0x4(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L1
  jmp    L52
L55:
  nop
L52:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D0
datatype: string
name: disassemble_data
arguments: data_label: D14
datatype: string

tool: D0: %02x


tool: D14: %02x 

assistant: ```c
void ts_hex_dump_buf(char *buf, int bufsz, uint8_t *d, int size, int col) {
  int i;
  if (bufsz < size * 6)
    return;
  memset(buf, 0, bufsz);
  for (i = 0; i < size; i++) {
    if (col && (i % col == col - 1))
      sprintf(buf + (i * 3), "%02x\n", d[i]);
    else
      sprintf(buf + (i * 3), "%02x ", d[i]);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ts_hex_dump_buf>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,0x8(%rsp)
  lea    (%rcx,%rcx,2),%eax
  add    %eax,%eax
  cmp    %esi,%eax
  jle    L20
L2:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L20:
  mov    %rdx,%r13
  mov    %ecx,%r12d
  mov    %r8d,%ebp
  mov    %esi,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  test   %r12d,%r12d
  jle    L2
  mov    %r12d,%r12d
  mov    $0x0,%ebx
  lea    D8(%rip),%r14
  lea    -0x1(%rbp),%r15d
  jmp    L9
L43:
  mov    0x0(%r13,%rbx,4),%edx
  lea    (%rcx,%rcx,2),%edi
  movslq %edi,%rdi
  add    0x8(%rsp),%rdi
  mov    %r14,%rsi
  call   <sprintf@plt>
L1:
  add    $0x1,%rbx
  cmp    %r12,%rbx
  je     L2
L9:
  mov    %ebx,%ecx
  mov    %ebx,%eax
  test   %ebp,%ebp
  je     L43
  cltd
  idiv   %ebp
  cmp    %r15d,%edx
  jne    L43
  mov    0x0(%r13,%rbx,4),%edx
  lea    (%rbx,%rbx,2),%edi
  movslq %edi,%rdi
  add    0x8(%rsp),%rdi
  lea    D16(%rip),%rsi
  call   <sprintf@plt>
  jmp    L1
```

tool_calls: name: read_data
arguments: tag: D8
type: string
name: read_data
arguments: tag: D16
type: string

tool: D8: %02x 

tool: D16: %02x


assistant: ```c
void ts_hex_dump_buf(char *buf, int bufsz, uint8_t *d, int size, int col) {
  int i;
  if (bufsz < size * 6)
    return;
  memset(buf, 0, bufsz);
  for (i = 0; i < size; i++) {
    if (col && (i % col == col - 1))
      sprintf(buf + (i * 3), "%02x\n", d[i]);
    else
      sprintf(buf + (i * 3), "%02x ", d[i]);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<ts_hex_dump_buf>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  movslq %ecx,%rbp
  push   %rbx
  lea    0x0(%rbp,%rbp,2),%eax
  add    %eax,%eax
  sub    $0x18,%rsp
  cmp    %esi,%eax
  jle    L44
L31:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
L44:
  mov    %rdx,%r12
  mov    %esi,%edx
  xor    %esi,%esi
  mov    %rdi,%r14
  mov    %r8d,%ebx
  call   <memset@plt>
  test   %ebp,%ebp
  jle    L31
  lea    -0x1(%rbx),%eax
  xor    %r15d,%r15d
  lea    D0(%rip),%r13
  mov    %eax,0xc(%rsp)
  jmp    L46
  nopl   0x0(%rax)
L18:
  mov    %r8d,%edx
  mov    %r13,%rsi
  mov    %r14,%rdi
  call   <sprintf@plt>
L27:
  add    $0x1,%r15
  add    $0x3,%r14
  cmp    %rbp,%r15
  je     L31
L46:
  mov    (%r12,%r15,4),%r8d
  mov    %r15d,%eax
  test   %ebx,%ebx
  je     L18
  cltd
  idiv   %ebx
  cmp    0xc(%rsp),%edx
  jne    L18
  mov    %r8d,%edx
  lea    D18(%rip),%rsi
  mov    %r14,%rdi
  call   <sprintf@plt>
  jmp    L27
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D0
type: string
name: extract_symbolic_data
arguments: data_label: D18
type: string

tool: D0: %02x 

tool: D18: %02x


assistant: ```c
void ts_hex_dump_buf(char *buf, int bufsz, uint8_t *d, int size, int col) {
  int i;
  if (bufsz < size * 6)
    return;
  memset(buf, 0, bufsz);
  for (i = 0; i < size; i++) {
    if (col && (i % col == col - 1))
      sprintf(buf + (i * 3), "%02x\n", d[i]);
    else
      sprintf(buf + (i * 3), "%02x ", d[i]);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<ts_hex_dump_buf>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  movslq %ecx,%r12
  push   %rbp
  lea    (%r12,%r12,2),%eax
  push   %rbx
  add    %eax,%eax
  sub    $0x18,%rsp
  cmp    %esi,%eax
  jle    L22
L68:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  xchg   %ax,%ax
L22:
  mov    %rdx,%rbx
  mov    %esi,%edx
  xor    %esi,%esi
  mov    %rdi,%r13
  mov    %r8d,%ebp
  call   <memset@plt>
  test   %r12d,%r12d
  jle    L68
  test   %ebp,%ebp
  je     L62
  lea    -0x1(%rbp),%eax
  xor    %r15d,%r15d
  lea    D4(%rip),%r14
  mov    %eax,0xc(%rsp)
  jmp    L71
  xchg   %ax,%ax
L16:
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <sprintf@plt>
L55:
  add    $0x1,%r15
  add    $0x3,%r13
  cmp    %r12,%r15
  je     L68
L71:
  mov    %r15d,%eax
  mov    (%rbx,%r15,4),%r8d
  cltd
  idiv   %ebp
  cmp    0xc(%rsp),%edx
  mov    %r8d,%edx
  jne    L16
  lea    D16(%rip),%rsi
  mov    %r13,%rdi
  call   <sprintf@plt>
  jmp    L55
  nopl   0x0(%rax)
L62:
  lea    -0x1(%r12),%eax
  mov    %r13,%rbp
  lea    D4(%rip),%r12
  lea    (%rax,%rax,2),%rax
  lea    0x3(%r13,%rax,1),%r13
  nopl   0x0(%rax,%rax,1)
L58:
  mov    (%rbx),%edx
  mov    %rbp,%rdi
  mov    %r12,%rsi
  add    $0x3,%rbp
  add    $0x4,%rbx
  call   <sprintf@plt>
  cmp    %r13,%rbp
  jne    L58
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: unpack_data
arguments: tag: D4
data_type: string
name: unpack_data
arguments: tag: D16
data_type: string

tool: D4: %02x 

tool: D16: %02x


assistant: ```c
void ts_hex_dump_buf(char *buf, int bufsz, uint8_t *d, int size, int col) {
  int i;
  if (bufsz < size * 6)
    return;
  memset(buf, 0, bufsz);
  for (i = 0; i < size; i++) {
    if (col && (i % col == col - 1))
      sprintf(buf + (i * 3), "%02x\n", d[i]);
    else
      sprintf(buf + (i * 3), "%02x ", d[i]);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<vpx_rb_read_signed_literal>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <vpx_rb_read_literal@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <vpx_rb_read_bit@plt>
  test   %rax,%rax
  je     L14
  mov    -0x4(%rbp),%eax
  neg    %eax
  jmp    L6
L14:
  mov    -0x4(%rbp),%eax
L6:
  leave
  ret
```

assistant: ```c
int vpx_rb_read_signed_literal(struct vpx_read_bit_buffer *rb, int bits) {
  const int value = vpx_rb_read_literal(rb, bits);
  return vpx_rb_read_bit(rb) ? -value : value;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<vpx_rb_read_signed_literal>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <vpx_rb_read_literal@plt>
  mov    %eax,%ebx
  mov    %rbp,%rdi
  call   <vpx_rb_read_bit@plt>
  mov    %rax,%rdx
  mov    %ebx,%eax
  neg    %eax
  test   %rdx,%rdx
  cmovne %eax,%ebx
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int vpx_rb_read_signed_literal(struct vpx_read_bit_buffer *rb, int bits) {
  const int value = vpx_rb_read_literal(rb, bits);
  return vpx_rb_read_bit(rb) ? -value : value;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<vpx_rb_read_signed_literal>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <vpx_rb_read_literal@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <vpx_rb_read_bit@plt>
  mov    %rax,%r8
  mov    %r12d,%eax
  neg    %eax
  test   %r8,%r8
  cmovne %eax,%r12d
  add    $0x8,%rsp
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int vpx_rb_read_signed_literal(struct vpx_read_bit_buffer *rb, int bits) {
  const int value = vpx_rb_read_literal(rb, bits);
  return vpx_rb_read_bit(rb) ? -value : value;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<vpx_rb_read_signed_literal>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <vpx_rb_read_literal@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <vpx_rb_read_bit@plt>
  mov    %rax,%r8
  mov    %r12d,%eax
  neg    %eax
  test   %r8,%r8
  cmovne %eax,%r12d
  add    $0x8,%rsp
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int vpx_rb_read_signed_literal(struct vpx_read_bit_buffer *rb, int bits) {
  const int value = vpx_rb_read_literal(rb, bits);
  return vpx_rb_read_bit(rb) ? -value : value;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<getoldfilename>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x4(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  jne    L8
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x3(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  cmp    $0x74,%al
  jne    L8
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x2(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  cmp    $0x77,%al
  jne    L8
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  cmp    $0x73,%al
  jne    L8
  subl   $0x4,-0x4(%rbp)
L8:
  mov    -0x4(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x4(%rbp),%eax
  cltq
  lea    D25(%rip),%rdx
  add    %rdx,%rax
  mov    $0x5,%edx
  lea    D19(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  lea    D25(%rip),%rax
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D19
data_type: string

tool: D19: .old

assistant: ```c
char const *getoldfilename(char const *filename) {
  static char buf[256];
  int n;
  n = strlen(filename);
  if (filename[n - 4] == '.' && tolower(filename[n - 3]) == 't' && tolower(filename[n - 2]) == 'w' && tolower(filename[n - 1]) == 's')
    n -= 4;
  memcpy(buf, filename, n);
  memcpy(buf + n, ".old", 5);
  return buf;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getoldfilename>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  call   <strlen@plt>
  mov    %eax,%ebx
  movslq %eax,%rbp
  cmpb   $0x2e,-0x4(%r12,%rbp,1)
  je     L18
L8:
  mov    %ebx,%edx
  mov    %r12,%rsi
  lea    D9(%rip),%rbp
  mov    %rbp,%rdi
  call   <memcpy@plt>
  movslq %ebx,%rdi
  add    %rbp,%rdi
  mov    $0x5,%edx
  lea    D17(%rip),%rsi
  call   <memcpy@plt>
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L18:
  movsbl -0x3(%r12,%rbp,1),%edi
  call   <tolower@plt>
  cmp    $0x74,%al
  jne    L8
  movsbl -0x2(%r12,%rbp,1),%edi
  call   <tolower@plt>
  cmp    $0x77,%al
  jne    L8
  movsbl -0x1(%r12,%rbp,1),%edi
  call   <tolower@plt>
  mov    %eax,%edx
  lea    -0x4(%rbx),%eax
  cmp    $0x73,%dl
  cmove  %eax,%ebx
  jmp    L8
```

tool_calls: name: unpack_data
arguments: label: D17
type: string

tool: D17: .old

assistant: ```c
char const *getoldfilename(char const *filename) {
  static char buf[256];
  int n;
  n = strlen(filename);
  if (filename[n - 4] == '.' && tolower(filename[n - 3]) == 't' && tolower(filename[n - 2]) == 'w' && tolower(filename[n - 1]) == 's')
    n -= 4;
  memcpy(buf, filename, n);
  memcpy(buf + n, ".old", 5);
  return buf;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<getoldfilename>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  movslq %eax,%rbx
  cmpb   $0x2e,-0x4(%rbp,%rbx,1)
  mov    %rbx,%r13
  je     L23
L15:
  lea    D3(%rip),%r12
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <memcpy@plt>
  lea    (%rbx,%r12,1),%rdi
  mov    $0x5,%edx
  lea    D5(%rip),%rsi
  call   <memcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L23:
  movsbl -0x3(%rbp,%rbx,1),%edi
  call   <tolower@plt>
  cmp    $0x74,%al
  jne    L15
  movsbl -0x2(%rbp,%rbx,1),%edi
  call   <tolower@plt>
  cmp    $0x77,%al
  jne    L15
  movsbl -0x1(%rbp,%rbx,1),%edi
  call   <tolower@plt>
  cmp    $0x73,%al
  jne    L15
  lea    -0x4(%rbx),%r12
  sub    $0x4,%r13d
  mov    %r12,%rbx
  jmp    L15
```

tool_calls: name: parse_data
arguments: data_tag: D5
datatype: string

tool: D5: .old

assistant: ```c
char const *getoldfilename(char const *filename) {
  static char buf[256];
  int n;
  n = strlen(filename);
  if (filename[n - 4] == '.' && tolower(filename[n - 3]) == 't' && tolower(filename[n - 2]) == 'w' && tolower(filename[n - 1]) == 's')
    n -= 4;
  memcpy(buf, filename, n);
  memcpy(buf + n, ".old", 5);
  return buf;
}
```
user: Translate the below assembly code into C programming language:

```asm
<getoldfilename>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  movslq %eax,%rbx
  cmpb   $0x2e,-0x4(%rbp,%rbx,1)
  mov    %rbx,%r13
  je     L9
L44:
  lea    D15(%rip),%r12
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <memcpy@plt>
  lea    (%rbx,%r12,1),%rdi
  mov    $0x5,%edx
  lea    D8(%rip),%rsi
  call   <memcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  movsbl -0x3(%rbp,%rbx,1),%edi
  call   <tolower@plt>
  cmp    $0x74,%al
  jne    L44
  movsbl -0x2(%rbp,%rbx,1),%edi
  call   <tolower@plt>
  cmp    $0x77,%al
  jne    L44
  movsbl -0x1(%rbp,%rbx,1),%edi
  call   <tolower@plt>
  cmp    $0x73,%al
  jne    L44
  lea    -0x4(%rbx),%r12
  sub    $0x4,%r13d
  mov    %r12,%rbx
  jmp    L44
```

tool_calls: name: extract_symbolic_data
arguments: label: D8
type: string

tool: D8: .old

assistant: ```c
char const *getoldfilename(char const *filename) {
  static char buf[256];
  int n;
  n = strlen(filename);
  if (filename[n - 4] == '.' && tolower(filename[n - 3]) == 't' && tolower(filename[n - 2]) == 'w' && tolower(filename[n - 1]) == 's')
    n -= 4;
  memcpy(buf, filename, n);
  memcpy(buf + n, ".old", 5);
  return buf;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<config_match_domain>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,%rbx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %rax,%rbx
  jae    L3
  mov    $0x0,%eax
  jmp    L15
L3:
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  je     L32
  mov    $0x0,%eax
  jmp    L15
L32:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,%rbx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rbx,%rdx
  sub    %rax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x30(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcasecmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
L15:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int config_match_domain(const char *name, const char *pattern) {
  const char *start;
  if (strlen(name) < strlen(pattern)) {
    return 0;
  }
  if (pattern[0] != '.') {
    return 0;
  }
  start = name + strlen(name) - strlen(pattern);
  return !strcasecmp(start, pattern);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<config_match_domain>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  call   <strlen@plt>
  mov    %rax,%r12
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    $0x0,%edx
  cmp    %rax,%r12
  jb     L12
  cmpb   $0x2e,0x0(%rbp)
  jne    L12
  sub    %rax,%r12
  lea    (%rbx,%r12,1),%rdi
  mov    %rbp,%rsi
  call   <strcasecmp@plt>
  test   %eax,%eax
  sete   %dl
  movzbl %dl,%edx
L12:
  mov    %edx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int config_match_domain(const char *name, const char *pattern) {
  const char *start;
  if (strlen(name) < strlen(pattern)) {
    return 0;
  }
  if (pattern[0] != '.') {
    return 0;
  }
  start = name + strlen(name) - strlen(pattern);
  return !strcasecmp(start, pattern);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<config_match_domain>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <strlen@plt>
  xor    %r8d,%r8d
  cmp    %rax,%r12
  jb     L2
  cmpb   $0x2e,0x0(%rbp)
  je     L5
L2:
  pop    %rbx
  mov    %r8d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L5:
  sub    %rax,%r12
  mov    %rbp,%rsi
  lea    (%rbx,%r12,1),%rdi
  call   <strcasecmp@plt>
  xor    %r8d,%r8d
  pop    %rbx
  pop    %rbp
  test   %eax,%eax
  pop    %r12
  sete   %r8b
  mov    %r8d,%eax
  ret
```

assistant: ```c
int config_match_domain(const char *name, const char *pattern) {
  const char *start;
  if (strlen(name) < strlen(pattern)) {
    return 0;
  }
  if (pattern[0] != '.') {
    return 0;
  }
  start = name + strlen(name) - strlen(pattern);
  return !strcasecmp(start, pattern);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<config_match_domain>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <strlen@plt>
  xor    %r8d,%r8d
  cmp    %rax,%r12
  jb     L15
  cmpb   $0x2e,0x0(%rbp)
  je     L13
L15:
  pop    %rbx
  mov    %r8d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L13:
  sub    %rax,%r12
  mov    %rbp,%rsi
  lea    (%rbx,%r12,1),%rdi
  call   <strcasecmp@plt>
  xor    %r8d,%r8d
  pop    %rbx
  pop    %rbp
  test   %eax,%eax
  pop    %r12
  sete   %r8b
  mov    %r8d,%eax
  ret
```

assistant: ```c
int config_match_domain(const char *name, const char *pattern) {
  const char *start;
  if (strlen(name) < strlen(pattern)) {
    return 0;
  }
  if (pattern[0] != '.') {
    return 0;
  }
  start = name + strlen(name) - strlen(pattern);
  return !strcasecmp(start, pattern);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<stage_cu>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%esi
  mov    $0x50001004,%edi
  call   <Xil_Out32@plt>
  mov    $0x8120e08,%esi
  mov    $0x50001000,%edi
  call   <Xil_Out32@plt>
  mov    $0x4,%esi
  mov    $0x50001004,%edi
  call   <Xil_Out32@plt>
  mov    $0xbf810000,%esi
  mov    $0x50001000,%edi
  call   <Xil_Out32@plt>
  mov    $0x0,%esi
  mov    $0x50002004,%edi
  call   <Xil_Out32@plt>
  mov    $0x24,%esi
  mov    $0x50002008,%edi
  call   <Xil_Out32@plt>
  mov    $0x26,%esi
  mov    $0x5000200c,%edi
  call   <Xil_Out32@plt>
  mov    $0x28,%esi
  mov    $0x50002010,%edi
  call   <Xil_Out32@plt>
  mov    $0x1d,%esi
  mov    $0x50002014,%edi
  call   <Xil_Out32@plt>
  mov    $0x1,%esi
  mov    $0x50002000,%edi
  call   <Xil_Out32@plt>
  mov    $0x10,%esi
  mov    $0x50002004,%edi
  call   <Xil_Out32@plt>
  mov    $0x2a,%esi
  mov    $0x50002008,%edi
  call   <Xil_Out32@plt>
  mov    $0x2f,%esi
  mov    $0x5000200c,%edi
  call   <Xil_Out32@plt>
  mov    $0x15,%esi
  mov    $0x50002010,%edi
  call   <Xil_Out32@plt>
  mov    $0x28,%esi
  mov    $0x50002014,%edi
  call   <Xil_Out32@plt>
  mov    $0x1,%esi
  mov    $0x50002000,%edi
  call   <Xil_Out32@plt>
  mov    $0x20,%esi
  mov    $0x50002004,%edi
  call   <Xil_Out32@plt>
  mov    $0x1,%esi
  mov    $0x50002008,%edi
  call   <Xil_Out32@plt>
  mov    $0x22,%esi
  mov    $0x5000200c,%edi
  call   <Xil_Out32@plt>
  mov    $0x0,%esi
  mov    $0x50002010,%edi
  call   <Xil_Out32@plt>
  mov    $0x0,%esi
  mov    $0x50002014,%edi
  call   <Xil_Out32@plt>
  mov    $0x1,%esi
  mov    $0x50002000,%edi
  call   <Xil_Out32@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void stage_cu() {
  Xil_Out32(0x50001004, 0);
  Xil_Out32(0x50001000, 0x08120E08);
  Xil_Out32(0x50001004, 4);
  Xil_Out32(0x50001000, 0xBF810000);
  Xil_Out32(0x50002004, 0);
  Xil_Out32(0x50002008, 0x24);
  Xil_Out32(0x5000200C, 0x26);
  Xil_Out32(0x50002010, 0x28);
  Xil_Out32(0x50002014, 0x1D);
  Xil_Out32(0x50002000, 1);
  Xil_Out32(0x50002004, 16);
  Xil_Out32(0x50002008, 0x2A);
  Xil_Out32(0x5000200C, 0x2F);
  Xil_Out32(0x50002010, 0x15);
  Xil_Out32(0x50002014, 0x28);
  Xil_Out32(0x50002000, 1);
  Xil_Out32(0x50002004, 32);
  Xil_Out32(0x50002008, 0x1);
  Xil_Out32(0x5000200C, 0x22);
  Xil_Out32(0x50002010, 0x0);
  Xil_Out32(0x50002014, 0x0);
  Xil_Out32(0x50002000, 1);
}
```