ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<readHeaders>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r12d
  mov    %esi,%ebp
  test   %esi,%esi
  jne    L77
  call   <readLine@plt>
  mov    %rax,%rbx
  cmpb   $0x0,(%rax)
  je     L114
L108:
  mov    $0xffffffff,%r13d
  lea    D1(%rip),%r14
  jmp    L6
L77:
  lea    D16(%rip),%rdi
  call   <puts@plt>
  mov    %r12d,%edi
  call   <readLine@plt>
  mov    %rax,%rbx
  cmpb   $0x0,(%rax)
  jne    L108
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0xffffffff,%r13d
L17:
  mov    $0xa,%edi
  call   <putchar@plt>
  jmp    L63
L46:
  mov    %rbx,%rdi
  call   <getHeaderValue@plt>
  mov    %eax,%edi
  call   <atoi@plt>
  mov    %eax,%r13d
  jmp    L51
L55:
  mov    %rbx,%rdi
  call   <free@plt>
  mov    %r12d,%edi
  call   <readLine@plt>
  mov    %rax,%rbx
  cmpb   $0x0,(%rax)
  je     L81
L6:
  mov    %r14,%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  jne    L46
L51:
  test   %ebp,%ebp
  je     L55
  mov    %rbx,%rdi
  call   <puts@plt>
  jmp    L55
L81:
  mov    %rax,%rdi
  call   <free@plt>
  test   %ebp,%ebp
  jne    L17
L63:
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L114:
  mov    %rbx,%rdi
  call   <free@plt>
  mov    $0xffffffff,%r13d
  jmp    L63
```

tool_calls: name: extract_symbolic_data
arguments: tag: D1
type_infered: string
name: extract_symbolic_data
arguments: tag: D16
type_infered: string

tool: D1: Content-Length

tool: D16: Response:

assistant: ```c
int readHeaders(int socket, int debug) {
  char *line;
  int contentLength = -1;
  if (debug) {
    printf("Response:\n");
  }
  line = readLine(socket);
  while (strlen(line) != 0) {
    if (strstr(line, "Content-Length")) {
      contentLength = atoi(getHeaderValue(line));
    }
    if (debug) {
      printf("%s\n", line);
    }
    free(line);
    line = readLine(socket);
  }
  free(line);
  if (debug) {
    printf("\n");
  }
  return contentLength;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<readHeaders>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  test   %esi,%esi
  jne    L18
  call   <readLine@plt>
  cmpb   $0x0,(%rax)
  mov    %rax,%rbp
  je     L19
L20:
  mov    $0xffffffff,%r13d
  lea    D0(%rip),%r14
  jmp    L60
  nopl   0x0(%rax)
L37:
  test   %ebx,%ebx
  jne    L11
L103:
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %r12d,%edi
  call   <readLine@plt>
  cmpb   $0x0,(%rax)
  mov    %rax,%rbp
  je     L43
L60:
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L37
  mov    %rbp,%rdi
  call   <getHeaderValue@plt>
  mov    %eax,%edi
  call   <atoi@plt>
  mov    %eax,%r13d
  test   %ebx,%ebx
  je     L103
L11:
  mov    %rbp,%rdi
  call   <puts@plt>
  jmp    L103
  nopl   0x0(%rax)
L43:
  mov    %rax,%rdi
  call   <free@plt>
  test   %ebx,%ebx
  jne    L57
L83:
  pop    %rbx
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L18:
  lea    D13(%rip),%rdi
  call   <puts@plt>
  mov    %r12d,%edi
  call   <readLine@plt>
  cmpb   $0x0,(%rax)
  mov    %rax,%rbp
  jne    L20
  mov    %rax,%rdi
  mov    $0xffffffff,%r13d
  call   <free@plt>
L57:
  mov    $0xa,%edi
  call   <putchar@plt>
  pop    %rbx
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L19:
  mov    %rbp,%rdi
  mov    $0xffffffff,%r13d
  call   <free@plt>
  jmp    L83
```

tool_calls: name: disassemble_data
arguments: data_tag: D0
type: string
name: disassemble_data
arguments: data_tag: D13
type: string

tool: D0: Content-Length

tool: D13: Response:

assistant: ```c
int readHeaders(int socket, int debug) {
  char *line;
  int contentLength = -1;
  if (debug) {
    printf("Response:\n");
  }
  line = readLine(socket);
  while (strlen(line) != 0) {
    if (strstr(line, "Content-Length")) {
      contentLength = atoi(getHeaderValue(line));
    }
    if (debug) {
      printf("%s\n", line);
    }
    free(line);
    line = readLine(socket);
  }
  free(line);
  if (debug) {
    printf("\n");
  }
  return contentLength;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<readHeaders>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  test   %esi,%esi
  jne    L59
  call   <readLine@plt>
  mov    $0xffffffff,%r12d
  lea    D28(%rip),%r13
  cmpb   $0x0,(%rax)
  mov    %rax,%rbp
  jne    L106
  jmp    L38
L41:
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %ebx,%edi
  call   <readLine@plt>
  cmpb   $0x0,(%rax)
  mov    %rax,%rbp
  je     L38
L106:
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L41
  mov    %rbp,%rdi
  call   <getHeaderValue@plt>
  mov    %eax,%edi
  call   <atoi@plt>
  mov    %eax,%r12d
  jmp    L41
  nopl   0x0(%rax,%rax,1)
L38:
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  cs nopw 0x0(%rax,%rax,1)
L59:
  lea    D0(%rip),%rdi
  mov    $0xffffffff,%r12d
  lea    D28(%rip),%r13
  call   <puts@plt>
  mov    %ebx,%edi
  call   <readLine@plt>
  cmpb   $0x0,(%rax)
  mov    %rax,%rbp
  jne    L69
  jmp    L98
  nopw   0x0(%rax,%rax,1)
L35:
  mov    %rbp,%rdi
  call   <puts@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %ebx,%edi
  call   <readLine@plt>
  cmpb   $0x0,(%rax)
  mov    %rax,%rbp
  je     L98
L69:
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L35
  mov    %rbp,%rdi
  call   <getHeaderValue@plt>
  mov    %eax,%edi
  call   <atoi@plt>
  mov    %eax,%r12d
  jmp    L35
  nopl   0x0(%rax,%rax,1)
L98:
  mov    %rbp,%rdi
  call   <free@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D28
datatype: string
name: disassemble_data
arguments: data_label: D0
datatype: string

tool: D28: Content-Length

tool: D0: Response:

assistant: ```c
int readHeaders(int socket, int debug) {
  char *line;
  int contentLength = -1;
  if (debug) {
    printf("Response:\n");
  }
  line = readLine(socket);
  while (strlen(line) != 0) {
    if (strstr(line, "Content-Length")) {
      contentLength = atoi(getHeaderValue(line));
    }
    if (debug) {
      printf("%s\n", line);
    }
    free(line);
    line = readLine(socket);
  }
  free(line);
  if (debug) {
    printf("\n");
  }
  return contentLength;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<print_tb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    %r8d,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  jmp    L7
L29:
  mov    -0x18(%rbp),%rdx
  lea    -0xc(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <tb_utf8_char_to_unicode@plt>
  cltq
  add    %rax,-0x18(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x28(%rbp),%edi
  mov    -0x24(%rbp),%ecx
  mov    -0x20(%rbp),%esi
  mov    -0x1c(%rbp),%eax
  mov    %edi,%r8d
  mov    %eax,%edi
  call   <tb_change_cell@plt>
  addl   $0x1,-0x1c(%rbp)
L7:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L29
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L22
  call   <__stack_chk_fail@plt>
L22:
  leave
  ret
```

assistant: ```c
void print_tb(const char *str, int x, int y, uint16_t fg, uint16_t bg) {
  while (*str) {
    uint32_t uni;
    str += tb_utf8_char_to_unicode(&uni, str);
    tb_change_cell(x, y, uni, fg, bg);
    x++;
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<print_tb>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmpb   $0x0,(%rdi)
  je     L21
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    %edx,%r12d
  mov    %ecx,%r13d
  mov    %r8d,%r14d
  lea    0x4(%rsp),%r15
L28:
  mov    %rbx,%rsi
  mov    %r15,%rdi
  call   <tb_utf8_char_to_unicode@plt>
  cltq
  add    %rax,%rbx
  mov    %r14d,%r8d
  mov    %r13d,%ecx
  mov    0x4(%rsp),%edx
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <tb_change_cell@plt>
  add    $0x1,%ebp
  cmpb   $0x0,(%rbx)
  jne    L28
L21:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L15
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L15:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void print_tb(const char *str, int x, int y, uint16_t fg, uint16_t bg) {
  while (*str) {
    uint32_t uni;
    str += tb_utf8_char_to_unicode(&uni, str);
    tb_change_cell(x, y, uni, fg, bg);
    x++;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<print_tb>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmpb   $0x0,(%rdi)
  je     L12
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    %edx,%r12d
  mov    %ecx,%r13d
  mov    %r8d,%r14d
  lea    0x4(%rsp),%r15
  nopw   0x0(%rax,%rax,1)
L27:
  mov    %rbx,%rsi
  mov    %r15,%rdi
  call   <tb_utf8_char_to_unicode@plt>
  mov    0x4(%rsp),%edx
  mov    %ebp,%edi
  mov    %r14d,%r8d
  cltq
  mov    %r13d,%ecx
  mov    %r12d,%esi
  add    $0x1,%ebp
  add    %rax,%rbx
  call   <tb_change_cell@plt>
  cmpb   $0x0,(%rbx)
  jne    L27
L12:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void print_tb(const char *str, int x, int y, uint16_t fg, uint16_t bg) {
  while (*str) {
    uint32_t uni;
    str += tb_utf8_char_to_unicode(&uni, str);
    tb_change_cell(x, y, uni, fg, bg);
    x++;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<print_tb>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmpb   $0x0,(%rdi)
  je     L3
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    %edx,%r12d
  mov    %ecx,%r13d
  mov    %r8d,%r14d
  lea    0x4(%rsp),%r15
  nopw   0x0(%rax,%rax,1)
L4:
  mov    %rbx,%rsi
  mov    %r15,%rdi
  call   <tb_utf8_char_to_unicode@plt>
  mov    0x4(%rsp),%edx
  mov    %ebp,%edi
  mov    %r14d,%r8d
  cltq
  mov    %r13d,%ecx
  mov    %r12d,%esi
  add    $0x1,%ebp
  add    %rax,%rbx
  call   <tb_change_cell@plt>
  cmpb   $0x0,(%rbx)
  jne    L4
L3:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L28
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L28:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void print_tb(const char *str, int x, int y, uint16_t fg, uint16_t bg) {
  while (*str) {
    uint32_t uni;
    str += tb_utf8_char_to_unicode(&uni, str);
    tb_change_cell(x, y, uni, fg, bg);
    x++;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<findPattern>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,-0x68(%rbp)
  mov    %rsi,-0x70(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x68(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x58(%rbp)
  mov    -0x58(%rbp),%edx
  mov    -0x68(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <characterHash@plt>
  mov    %eax,-0x54(%rbp)
  mov    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x50(%rbp)
  mov    -0x58(%rbp),%eax
  add    $0x1,%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x48(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  movslq %eax,%rdx
  mov    %rdx,%r12
  mov    $0x0,%r13d
  cltq
  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
L86:
  cmp    %rdx,%rsp
  je     L11
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L86
L11:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L40
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L40:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x40(%rbp)
  movl   $0x0,-0x5c(%rbp)
  jmp    L79
L83:
  mov    -0x5c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x70(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x58(%rbp),%edx
  mov    -0x40(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x40(%rbp),%rdx
  mov    -0x58(%rbp),%eax
  cltq
  movb   $0x0,(%rdx,%rax,1)
  mov    -0x58(%rbp),%edx
  mov    -0x40(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <characterHash@plt>
  mov    %eax,-0x4c(%rbp)
  mov    -0x4c(%rbp),%eax
  cmp    -0x54(%rbp),%eax
  jne    L68
  mov    -0x68(%rbp),%rdx
  mov    -0x40(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L68
  mov    -0x5c(%rbp),%eax
  jmp    L15
L68:
  addl   $0x1,-0x5c(%rbp)
L79:
  mov    -0x5c(%rbp),%edx
  mov    -0x58(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x50(%rbp)
  jge    L83
  mov    $0xffffffff,%eax
L15:
  mov    %rbx,%rsp
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L64
  call   <__stack_chk_fail@plt>
L64:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

assistant: ```c
int findPattern(char *pattern, char *input) {
  int k = strlen(pattern);
  int patternHashValue = characterHash(pattern, k);
  int tmpHashValue;
  int n = strlen(input);
  char tmp[k + 1];
  int i;
  for (i = 0; i + k <= n; i++) {
    strncpy(tmp, input + i, k);
    tmp[k] = '\0';
    tmpHashValue = characterHash(tmp, k);
    if (tmpHashValue == patternHashValue && !strcmp(tmp, pattern))
      return i;
  }
  return -1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<findPattern>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,%rbx
  mov    %rdi,-0x58(%rbp)
  mov    %rsi,%r15
  mov    %rsi,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  call   <strlen@plt>
  mov    %eax,%r12d
  mov    %eax,%esi
  mov    %rbx,%rdi
  call   <characterHash@plt>
  mov    %eax,-0x48(%rbp)
  mov    %r15,%rdi
  call   <strlen@plt>
  mov    %eax,%r14d
  lea    0x1(%r12),%eax
  cltq
  add    $0xf,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L40:
  cmp    %rdx,%rsp
  je     L66
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L40
L66:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L37
  orq    $0x0,-0x8(%rsp,%rax,1)
L37:
  mov    %rsp,%r13
  cmp    %r14d,%r12d
  jg     L50
  mov    $0x0,%ebx
  movslq %r12d,%r15
  jmp    L63
L26:
  add    $0x1,%rbx
  lea    (%r12,%rbx,1),%eax
  cmp    %eax,%r14d
  jl     L36
L63:
  mov    %ebx,-0x44(%rbp)
  mov    -0x50(%rbp),%rax
  lea    (%rax,%rbx,1),%rsi
  mov    %r12d,%edx
  mov    %r13,%rdi
  call   <strncpy@plt>
  movb   $0x0,0x0(%r13,%r15,1)
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <characterHash@plt>
  cmp    %eax,-0x48(%rbp)
  jne    L26
  mov    -0x58(%rbp),%rsi
  mov    %r13,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L26
  jmp    L107
L36:
  movl   $0xffffffff,-0x44(%rbp)
L107:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L70
  mov    -0x44(%rbp),%eax
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L50:
  movl   $0xffffffff,-0x44(%rbp)
  jmp    L107
L70:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int findPattern(char *pattern, char *input) {
  int k = strlen(pattern);
  int patternHashValue = characterHash(pattern, k);
  int tmpHashValue;
  int n = strlen(input);
  char tmp[k + 1];
  int i;
  for (i = 0; i + k <= n; i++) {
    strncpy(tmp, input + i, k);
    tmp[k] = '\0';
    tmpHashValue = characterHash(tmp, k);
    if (tmpHashValue == patternHashValue && !strcmp(tmp, pattern))
      return i;
  }
  return -1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<findPattern>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  mov    %rdi,%r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x58(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  call   <strlen@plt>
  mov    %r14,%rdi
  mov    %eax,%esi
  mov    %eax,%ebx
  call   <characterHash@plt>
  mov    %r12,%rdi
  mov    %eax,-0x48(%rbp)
  call   <strlen@plt>
  mov    %rsp,%rcx
  mov    %eax,-0x44(%rbp)
  lea    0x1(%rbx),%eax
  cltq
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L102
L32:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L32
L102:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L28
L1:
  mov    %rsp,%r15
  cmp    -0x44(%rbp),%ebx
  jg     L56
  movslq %ebx,%rax
  xor    %r13d,%r13d
  mov    %rax,-0x50(%rbp)
  jmp    L33
  nopl   (%rax)
L23:
  add    $0x1,%r13
  lea    (%rbx,%r13,1),%eax
  cmp    %eax,-0x44(%rbp)
  jl     L56
L33:
  lea    (%r12,%r13,1),%rsi
  mov    %r15,%rdi
  mov    %ebx,%edx
  mov    %r13d,%r14d
  call   <strncpy@plt>
  mov    -0x50(%rbp),%rax
  mov    %ebx,%esi
  mov    %r15,%rdi
  movb   $0x0,(%r15,%rax,1)
  call   <characterHash@plt>
  cmp    %eax,-0x48(%rbp)
  jne    L23
  mov    -0x58(%rbp),%rsi
  mov    %r15,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L23
L88:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  lea    -0x28(%rbp),%rsp
  mov    %r14d,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L56:
  mov    $0xffffffff,%r14d
  jmp    L88
  nopl   0x0(%rax,%rax,1)
L28:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L1
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int findPattern(char *pattern, char *input) {
  int k = strlen(pattern);
  int patternHashValue = characterHash(pattern, k);
  int tmpHashValue;
  int n = strlen(input);
  char tmp[k + 1];
  int i;
  for (i = 0; i + k <= n; i++) {
    strncpy(tmp, input + i, k);
    tmp[k] = '\0';
    tmpHashValue = characterHash(tmp, k);
    if (tmpHashValue == patternHashValue && !strcmp(tmp, pattern))
      return i;
  }
  return -1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<findPattern>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  mov    %rdi,%r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x58(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  call   <strlen@plt>
  mov    %r14,%rdi
  mov    %eax,%esi
  mov    %eax,%ebx
  call   <characterHash@plt>
  mov    %r12,%rdi
  mov    %eax,-0x48(%rbp)
  call   <strlen@plt>
  mov    %rsp,%rcx
  mov    %eax,-0x44(%rbp)
  lea    0x1(%rbx),%eax
  cltq
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L10
L93:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L93
L10:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L8
L48:
  mov    %rsp,%r15
  cmp    -0x44(%rbp),%ebx
  jg     L4
  movslq %ebx,%rax
  xor    %r13d,%r13d
  mov    %rax,-0x50(%rbp)
  jmp    L36
  nopl   (%rax)
L71:
  add    $0x1,%r13
  lea    (%rbx,%r13,1),%eax
  cmp    %eax,-0x44(%rbp)
  jl     L4
L36:
  lea    (%r12,%r13,1),%rsi
  mov    %r15,%rdi
  mov    %ebx,%edx
  mov    %r13d,%r14d
  call   <strncpy@plt>
  mov    -0x50(%rbp),%rax
  mov    %ebx,%esi
  mov    %r15,%rdi
  movb   $0x0,(%r15,%rax,1)
  call   <characterHash@plt>
  cmp    %eax,-0x48(%rbp)
  jne    L71
  mov    -0x58(%rbp),%rsi
  mov    %r15,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L71
L74:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L52
  lea    -0x28(%rbp),%rsp
  mov    %r14d,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  mov    $0xffffffff,%r14d
  jmp    L74
  nopl   0x0(%rax,%rax,1)
L8:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L48
L52:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int findPattern(char *pattern, char *input) {
  int k = strlen(pattern);
  int patternHashValue = characterHash(pattern, k);
  int tmpHashValue;
  int n = strlen(input);
  char tmp[k + 1];
  int i;
  for (i = 0; i + k <= n; i++) {
    strncpy(tmp, input + i, k);
    tmp[k] = '\0';
    tmpHashValue = characterHash(tmp, k);
    if (tmpHashValue == patternHashValue && !strcmp(tmp, pattern))
      return i;
  }
  return -1;
}
```
user: What is the c source code of the assembly code below?

```asm
<syscall>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  mov    %rdi,-0x10(%rbp)
  mov    %rsi,-0x18(%rbp)
  mov    %rdx,-0x20(%rbp)
  mov    %rcx,-0x28(%rbp)
  mov    -0x10(%rbp),%rax
  mov    -0x18(%rbp),%rsi
  mov    -0x20(%rbp),%rcx
  mov    -0x28(%rbp),%rdx
  mov    %rsi,%rbx
  int    $0x80
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
uint syscall(uint eax, uint ebx, uint ecx, uint edx) {
  asm volatile("int $0x80" : "=a"(eax) : "a"(eax), "b"(ebx), "c"(ecx), "d"(edx) : "memory");
  return eax;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<syscall>:
  endbr64
  push   %rbx
  mov    %rdx,%r8
  mov    %rcx,%rdx
  mov    %rdi,%rax
  mov    %rsi,%rbx
  mov    %r8,%rcx
  int    $0x80
  pop    %rbx
  ret
```

assistant: ```c
uint syscall(uint eax, uint ebx, uint ecx, uint edx) {
  asm volatile("int $0x80" : "=a"(eax) : "a"(eax), "b"(ebx), "c"(ecx), "d"(edx) : "memory");
  return eax;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<syscall>:
  endbr64
  mov    %rdx,%r8
  push   %rbx
  mov    %rcx,%rdx
  mov    %rdi,%rax
  mov    %rsi,%rbx
  mov    %r8,%rcx
  int    $0x80
  pop    %rbx
  ret
```

assistant: ```c
uint syscall(uint eax, uint ebx, uint ecx, uint edx) {
  asm volatile("int $0x80" : "=a"(eax) : "a"(eax), "b"(ebx), "c"(ecx), "d"(edx) : "memory");
  return eax;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<syscall>:
  endbr64
  mov    %rdx,%r8
  push   %rbx
  mov    %rcx,%rdx
  mov    %rdi,%rax
  mov    %rsi,%rbx
  mov    %r8,%rcx
  int    $0x80
  pop    %rbx
  ret
```

assistant: ```c
uint syscall(uint eax, uint ebx, uint ecx, uint edx) {
  asm volatile("int $0x80" : "=a"(eax) : "a"(eax), "b"(ebx), "c"(ecx), "d"(edx) : "memory");
  return eax;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<shl>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L19
L12:
  mov    -0x4(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x4(%rbp)
L19:
  mov    -0x4(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jle    L12
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
int *shl(int arr[], int a, int b) {
  int i = 0;
  for (i = a; i <= b; i++) {
    arr[i] = arr[i + 1];
  }
  arr[b] = 0;
  return arr;
}
```