ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below:

```asm
<ft_strjoin>:
  endbr64
  test   %rdi,%rdi
  je     L55
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  test   %rsi,%rsi
  je     L60
  mov    %rdi,%rbp
  call   <ft_strlen@plt>
  mov    %rbx,%rdi
  mov    %eax,%r12d
  call   <ft_strlen@plt>
  lea    0x1(%r12,%rax,1),%edi
  movslq %edi,%rdi
  call   <malloc@plt>
  test   %rax,%rax
  je     L60
  movzbl 0x0(%rbp),%ecx
  mov    %rax,%rdx
  test   %cl,%cl
  je     L1
  mov    %rbp,%rdi
  sub    %rax,%rdi
  nop
L64:
  mov    %rdx,%rsi
  add    $0x1,%rdx
  mov    %cl,(%rsi)
  movzbl (%rdx,%rdi,1),%ecx
  test   %cl,%cl
  jne    L64
  movzbl (%rbx),%ecx
  test   %cl,%cl
  je     L15
  nopl   0x0(%rax,%rax,1)
L48:
  mov    %cl,(%rdx)
  add    $0x1,%rdx
  add    $0x1,%rbx
L1:
  movzbl (%rbx),%ecx
  test   %cl,%cl
  jne    L48
L15:
  movb   $0x0,(%rdx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L60:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L55:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *ft_strjoin(char const *s1, char const *s2) {
  unsigned long len;
  char *str;
  char *p_str;
  if (!s1 || !s2)
    return (NULL);
  len = ft_strlen(s1) + ft_strlen(s2) + 0x01;
  if (!(str = (char *)malloc(len * sizeof(*str))))
    return (NULL);
  p_str = str;
  while (*s1)
    *str++ = *s1++;
  while (*s2)
    *str++ = *s2++;
  *str = 0x00;
  return (p_str);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <foo1@plt>
  mov    $0x0,%eax
  call   <foo2@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  foo1();
  foo2();
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <foo1@plt>
  mov    $0x0,%eax
  call   <foo2@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  foo1();
  foo2();
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <foo1@plt>
  xor    %eax,%eax
  call   <foo2@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  foo1();
  foo2();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <foo1@plt>
  xor    %eax,%eax
  call   <foo2@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  foo1();
  foo2();
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sig_alarm_handler>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    $0x1,%edi
  call   <set_game_phase@plt>
  mov    $0x7,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <log_message@plt>
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D7
data_type: string

tool: D7: Timer finished

assistant: ```c
void sig_alarm_handler(int signal_number) {
  set_game_phase(1);
  log_message("Timer finished", 7);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sig_alarm_handler>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%edi
  call   <set_game_phase@plt>
  mov    $0x7,%esi
  lea    D7(%rip),%rdi
  call   <log_message@plt>
  add    $0x8,%rsp
  ret
```

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

tool: D7: Timer finished

assistant: ```c
void sig_alarm_handler(int signal_number) {
  set_game_phase(1);
  log_message("Timer finished", 7);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<sig_alarm_handler>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%edi
  call   <set_game_phase@plt>
  mov    $0x7,%esi
  lea    D5(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <log_message@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
datatype: string

tool: D5: Timer finished

assistant: ```c
void sig_alarm_handler(int signal_number) {
  set_game_phase(1);
  log_message("Timer finished", 7);
}
```
user: Translate the below assembly code into C programming language:

```asm
<sig_alarm_handler>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%edi
  call   <set_game_phase@plt>
  mov    $0x7,%esi
  lea    D5(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <log_message@plt>
```

tool_calls: name: read_data
arguments: label: D5
type: string

tool: D5: Timer finished

assistant: ```c
void sig_alarm_handler(int signal_number) {
  set_game_phase(1);
  log_message("Timer finished", 7);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x24(%rbp)
  mov    $0x3d0900,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  lea    -0x24(%rbp),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  jmp    L67
L46:
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x18(%rbp)
  lea    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movl   $0x0,-0x18(%rbp)
  jmp    L105
L95:
  lea    -0x1c(%rbp),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  add    $0x1,%edx
  mov    %edx,(%rax)
  addl   $0x1,-0x18(%rbp)
L105:
  mov    -0x20(%rbp),%eax
  cmp    %eax,-0x18(%rbp)
  jl     L95
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x14(%rbp)
  movl   $0x1,-0x18(%rbp)
  jmp    L13
L87:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x14(%rbp)
  jge    L99
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x14(%rbp)
L99:
  addl   $0x1,-0x18(%rbp)
L13:
  cmpl   $0xf423f,-0x18(%rbp)
  jle    L87
  movl   $0xf423f,-0x18(%rbp)
  jmp    L68
L96:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x14(%rbp)
  jne    L103
  mov    -0x18(%rbp),%eax
  mov    %eax,%esi
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L103:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
  subl   $0x1,-0x18(%rbp)
L68:
  cmpl   $0x0,-0x18(%rbp)
  jns    L96
  mov    $0xa,%edi
  call   <putchar@plt>
L67:
  mov    -0x24(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x24(%rbp)
  test   %eax,%eax
  jne    L46
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L66
  call   <__stack_chk_fail@plt>
L66:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D25
datatype: string
name: disassemble_data
arguments: label: D28
datatype: string

tool: D25: %d

tool: D28: %d 

assistant: ```c
int main() {
  int testcase = 0;
  int *a;
  a = malloc(1000000 * sizeof(int));
  scanf("%d", &testcase);
  while (testcase--) {
    int number = 0;
    int i = 0;
    int max;
    scanf("%d", &number);
    for (i = 0; i < number; i++) {
      int temp;
      scanf("%d", &temp);
      a[temp]++;
    }
    max = a[0];
    for (i = 1; i < 1000000; i++) {
      if (a[i] > max) {
        max = a[i];
      }
    }
    for (i = 999999; i >= 0; i--) {
      if (max == a[i])
        printf("%d ", i);
      a[i] = 0;
    }
    printf("\n");
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x0,0xc(%rsp)
  mov    $0x3d0900,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  lea    0xc(%rsp),%rsi
  lea    D10(%rip),%rdi
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0xc(%rsp)
  test   %eax,%eax
  je     L25
  lea    0x10(%rsp),%r15
  lea    D10(%rip),%r14
  lea    D22(%rip),%r13
  jmp    L96
L12:
  movl   $0x0,(%r12,%rbx,4)
  sub    $0x1,%rbx
  cmp    $0xffffffffffffffff,%rbx
  je     L57
L98:
  mov    %ebx,%esi
  cmp    (%r12,%rbx,4),%ebp
  jne    L12
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L12
L57:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0xc(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0xc(%rsp)
  test   %eax,%eax
  je     L25
L96:
  movl   $0x0,0x10(%rsp)
  mov    %r15,%rsi
  mov    %r14,%rdi
  call   <scanf@plt>
  cmpl   $0x0,0x10(%rsp)
  jle    L84
  mov    $0x0,%ebx
L93:
  lea    0x14(%rsp),%rsi
  mov    %r14,%rdi
  call   <scanf@plt>
  movslq 0x14(%rsp),%rax
  addl   $0x1,(%r12,%rax,4)
  add    $0x1,%ebx
  cmp    %ebx,0x10(%rsp)
  jg     L93
L84:
  mov    (%r12),%ebp
  lea    0x4(%r12),%rax
  lea    0x3d0900(%r12),%rcx
L7:
  mov    (%rax),%edx
  cmp    %edx,%ebp
  cmovl  %edx,%ebp
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L7
  mov    $0xf423f,%ebx
  jmp    L98
L25:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L102
  mov    $0x0,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L102:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D10
type: string
name: disassemble_data
arguments: data_tag: D22
type: string

tool: D10: %d

tool: D22: %d 

assistant: ```c
int main() {
  int testcase = 0;
  int *a;
  a = malloc(1000000 * sizeof(int));
  scanf("%d", &testcase);
  while (testcase--) {
    int number = 0;
    int i = 0;
    int max;
    scanf("%d", &number);
    for (i = 0; i < number; i++) {
      int temp;
      scanf("%d", &temp);
      a[temp]++;
    }
    max = a[0];
    for (i = 1; i < 1000000; i++) {
      if (a[i] > max) {
        max = a[i];
      }
    }
    for (i = 999999; i >= 0; i--) {
      if (max == a[i])
        printf("%d ", i);
      a[i] = 0;
    }
    printf("\n");
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %r15
  mov    $0x3d0900,%edi
  push   %r14
  push   %r13
  lea    D15(%rip),%r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x1c(%rsp)
  call   <malloc@plt>
  lea    0x1c(%rsp),%rsi
  mov    %r13,%rdi
  mov    %rax,%r15
  call   <scanf@plt>
  mov    0x1c(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x1c(%rsp)
  test   %eax,%eax
  je     L95
  lea    0x20(%rsp),%rax
  lea    0x3d0900(%r15),%r14
  mov    %rax,0x8(%rsp)
  lea    0x4(%r15),%rax
  lea    D17(%rip),%r12
  mov    %rax,(%rsp)
L4:
  mov    0x8(%rsp),%rsi
  mov    %r13,%rdi
  movl   $0x0,0x20(%rsp)
  call   <scanf@plt>
  mov    0x20(%rsp),%eax
  test   %eax,%eax
  jle    L61
  xor    %ebp,%ebp
  lea    0x24(%rsp),%rbx
  nopw   0x0(%rax,%rax,1)
L32:
  mov    %rbx,%rsi
  mov    %r13,%rdi
  add    $0x1,%ebp
  call   <scanf@plt>
  movslq 0x24(%rsp),%rax
  addl   $0x1,(%r15,%rax,4)
  cmp    %ebp,0x20(%rsp)
  jg     L32
L61:
  mov    (%r15),%ebp
  mov    (%rsp),%rax
  nopl   (%rax)
L37:
  mov    (%rax),%edx
  cmp    %edx,%ebp
  cmovl  %edx,%ebp
  add    $0x4,%rax
  cmp    %rax,%r14
  jne    L37
  mov    $0xf423f,%ebx
  jmp    L65
  nopw   0x0(%rax,%rax,1)
L12:
  movl   $0x0,(%r15,%rbx,4)
  sub    $0x1,%rbx
  jb     L99
L65:
  mov    %ebx,%esi
  cmp    %ebp,(%r15,%rbx,4)
  jne    L12
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  movl   $0x0,(%r15,%rbx,4)
  sub    $0x1,%rbx
  jae    L65
L99:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x1c(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x1c(%rsp)
  test   %eax,%eax
  jne    L4
L95:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L41
  add    $0x38,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L41:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D15
type: string
name: retrieve_data
arguments: data_label: D17
type: string

tool: D15: %d

tool: D17: %d 

assistant: ```c
int main() {
  int testcase = 0;
  int *a;
  a = malloc(1000000 * sizeof(int));
  scanf("%d", &testcase);
  while (testcase--) {
    int number = 0;
    int i = 0;
    int max;
    scanf("%d", &number);
    for (i = 0; i < number; i++) {
      int temp;
      scanf("%d", &temp);
      a[temp]++;
    }
    max = a[0];
    for (i = 1; i < 1000000; i++) {
      if (a[i] > max) {
        max = a[i];
      }
    }
    for (i = 999999; i >= 0; i--) {
      if (max == a[i])
        printf("%d ", i);
      a[i] = 0;
    }
    printf("\n");
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<crypto_hmac_sha1_generate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  mov    $0x0,%eax
  call   <EVP_sha1@plt>
  mov    %eax,%edi
  mov    -0x18(%rbp),%r9
  mov    -0x28(%rbp),%r8
  mov    -0x20(%rbp),%rcx
  mov    -0x38(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  sub    $0x8,%rsp
  lea    -0xc(%rbp),%rsi
  push   %rsi
  mov    %rax,%rsi
  call   <HMAC@plt>
  add    $0x10,%rsp
  test   %eax,%eax
  jne    L29
  mov    $0xffffffff,%eax
  jmp    L23
L29:
  mov    $0x0,%eax
L23:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L16
  call   <__stack_chk_fail@plt>
L16:
  leave
  ret
```

assistant: ```c
int crypto_hmac_sha1_generate(unsigned char *hash, const unsigned char *text, size_t text_len, const unsigned char *key, size_t key_len) {
  unsigned int md_len = SHA_DIGEST_LENGTH;
  if (!HMAC(EVP_sha1(), key, key_len, text, text_len, hash, &md_len)) {
    return -1;
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<crypto_hmac_sha1_generate>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%r14
  mov    %rsi,%r12
  mov    %rdx,%r13
  mov    %rcx,%rbx
  mov    %r8,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x4(%rsp)
  mov    $0x0,%eax
  call   <EVP_sha1@plt>
  mov    %eax,%edi
  sub    $0x8,%rsp
  lea    0xc(%rsp),%rax
  push   %rax
  mov    %r14,%r9
  mov    %r13,%r8
  mov    %r12,%rcx
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  call   <HMAC@plt>
  add    $0x10,%rsp
  cmp    $0x1,%eax
  sbb    %eax,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int crypto_hmac_sha1_generate(unsigned char *hash, const unsigned char *text, size_t text_len, const unsigned char *key, size_t key_len) {
  unsigned int md_len = SHA_DIGEST_LENGTH;
  if (!HMAC(EVP_sha1(), key, key_len, text, text_len, hash, &md_len)) {
    return -1;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<crypto_hmac_sha1_generate>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x4(%rsp)
  xor    %eax,%eax
  call   <EVP_sha1@plt>
  sub    $0x8,%rsp
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %eax,%edi
  lea    0xc(%rsp),%rax
  mov    %r14,%r9
  mov    %rbx,%r8
  push   %rax
  mov    %rbp,%rsi
  call   <HMAC@plt>
  pop    %rdx
  pop    %rcx
  cmp    $0x1,%eax
  sbb    %eax,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L3
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int crypto_hmac_sha1_generate(unsigned char *hash, const unsigned char *text, size_t text_len, const unsigned char *key, size_t key_len) {
  unsigned int md_len = SHA_DIGEST_LENGTH;
  if (!HMAC(EVP_sha1(), key, key_len, text, text_len, hash, &md_len)) {
    return -1;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<crypto_hmac_sha1_generate>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x4(%rsp)
  xor    %eax,%eax
  call   <EVP_sha1@plt>
  sub    $0x8,%rsp
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %eax,%edi
  lea    0xc(%rsp),%rax
  mov    %r14,%r9
  mov    %rbx,%r8
  push   %rax
  mov    %rbp,%rsi
  call   <HMAC@plt>
  pop    %rdx
  pop    %rcx
  cmp    $0x1,%eax
  sbb    %eax,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int crypto_hmac_sha1_generate(unsigned char *hash, const unsigned char *text, size_t text_len, const unsigned char *key, size_t key_len) {
  unsigned int md_len = SHA_DIGEST_LENGTH;
  if (!HMAC(EVP_sha1(), key, key_len, text, text_len, hash, &md_len)) {
    return -1;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<_sizeargv>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L0
L83:
  addq   $0x1,-0x18(%rbp)
L0:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L70
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L83
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L83
L70:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L20
  addl   $0x1,-0x4(%rbp)
  jmp    L20
L9:
  addq   $0x1,-0x18(%rbp)
L20:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L53
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L53
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L9
L53:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L0
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int _sizeargv(char *str, char *ignore) {
  int count = 0;
  do {
    while (*str && (isspace(*str) || strchr(ignore, *str)))
      str++;
    if (*str)
      count++;
    while (*str && !(isspace(*str) || strchr(ignore, *str)))
      str++;
  } while (*str);
  return count;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<_sizeargv>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    $0x0,%r12d
  jmp    L78
L99:
  movsbl %dil,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L90
L92:
  add    $0x1,%rbx
  jmp    L78
L90:
  movsbl (%rbx),%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L92
  movzbl (%rbx),%edi
  test   %dil,%dil
  je     L40
  add    $0x1,%r12d
L31:
  movsbl %dil,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L79
  movsbl (%rbx),%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L79
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L31
  jmp    L40
L79:
  cmpb   $0x0,(%rbx)
  je     L40
L78:
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L99
L40:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int _sizeargv(char *str, char *ignore) {
  int count = 0;
  do {
    while (*str && (isspace(*str) || strchr(ignore, *str)))
      str++;
    if (*str)
      count++;
    while (*str && !(isspace(*str) || strchr(ignore, *str)))
      str++;
  } while (*str);
  return count;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<_sizeargv>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  nopl   0x0(%rax)
L64:
  movsbl (%rbx),%edi
  test   %dil,%dil
  jne    L17
L90:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L17:
  call   <isspace@plt>
  test   %rax,%rax
  je     L69
L37:
  add    $0x1,%rbx
  jmp    L64
L69:
  movsbl (%rbx),%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L37
  movsbl (%rbx),%edi
  test   %dil,%dil
  je     L90
  add    $0x1,%r12d
  jmp    L16
  xchg   %ax,%ax
L18:
  movsbl (%rbx),%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L68
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  je     L90
L16:
  call   <isspace@plt>
  test   %rax,%rax
  je     L18
L68:
  cmpb   $0x0,(%rbx)
  jne    L64
  jmp    L90
```

assistant: ```c
int _sizeargv(char *str, char *ignore) {
  int count = 0;
  do {
    while (*str && (isspace(*str) || strchr(ignore, *str)))
      str++;
    if (*str)
      count++;
    while (*str && !(isspace(*str) || strchr(ignore, *str)))
      str++;
  } while (*str);
  return count;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<_sizeargv>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  nopl   0x0(%rax)
L60:
  movsbl (%rbx),%edi
  test   %dil,%dil
  jne    L103
L13:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L103:
  call   <isspace@plt>
  test   %rax,%rax
  je     L57
L69:
  add    $0x1,%rbx
  jmp    L60
L57:
  movsbl (%rbx),%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L69
  movsbl (%rbx),%edi
  test   %dil,%dil
  je     L13
  add    $0x1,%r12d
  jmp    L21
  xchg   %ax,%ax
L5:
  movsbl (%rbx),%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L33
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  je     L13
L21:
  call   <isspace@plt>
  test   %rax,%rax
  je     L5
L33:
  cmpb   $0x0,(%rbx)
  jne    L60
  jmp    L13
```

assistant: ```c
int _sizeargv(char *str, char *ignore) {
  int count = 0;
  do {
    while (*str && (isspace(*str) || strchr(ignore, *str)))
      str++;
    if (*str)
      count++;
    while (*str && !(isspace(*str) || strchr(ignore, *str)))
      str++;
  } while (*str);
  return count;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<prune_minmax1_Ok>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  je     L7
  mov    -0x14(%rbp),%eax
  add    $0x1,%eax
  cmp    %eax,-0x18(%rbp)
  jb     L7
  mov    -0x18(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x4(%rbp)
L7:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void prune_minmax1_Ok(unsigned int x, unsigned int y) {
  if (x > 0) {
    if (y >= x + 1) {
      unsigned int z = y - 1;
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<prune_minmax1_Ok>:
  endbr64
  ret
```

assistant: ```c
void prune_minmax1_Ok(unsigned int x, unsigned int y) {
  if (x > 0) {
    if (y >= x + 1) {
      unsigned int z = y - 1;
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<prune_minmax1_Ok>:
  endbr64
  ret
```

assistant: ```c
void prune_minmax1_Ok(unsigned int x, unsigned int y) {
  if (x > 0) {
    if (y >= x + 1) {
      unsigned int z = y - 1;
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<prune_minmax1_Ok>:
  endbr64
  ret
```

assistant: ```c
void prune_minmax1_Ok(unsigned int x, unsigned int y) {
  if (x > 0) {
    if (y >= x + 1) {
      unsigned int z = y - 1;
    }
  }
}
```