ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<find_pid_by_pname>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x148,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x138(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L54
  lea    D2(%rip),%rdi
  call   <opendir@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L54
  lea    0x10(%rsp),%rbx
  lea    D28(%rip),%r15
  lea    0x30(%rsp),%r12
  nop
L52:
  mov    %rbp,%rdi
  call   <readdir@plt>
  test   %rax,%rax
  je     L65
  mov    (%rax),%edi
  call   <atoi@plt>
  mov    %eax,%r13d
  test   %eax,%eax
  je     L52
  mov    $0x20,%edx
  xor    %esi,%esi
  mov    %rbx,%rdi
  call   <memset@plt>
  mov    %r13d,%edx
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  lea    D4(%rip),%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  mov    %rax,%r14
  test   %rax,%rax
  je     L52
  xor    %esi,%esi
  mov    $0x100,%edx
  mov    %r12,%rdi
  call   <memset@plt>
  mov    $0x100,%esi
  mov    %r14,%rdx
  mov    %r12,%rdi
  call   <fgets@plt>
  mov    %r14,%rdi
  call   <fclose@plt>
  mov    0x8(%rsp),%rdi
  mov    %r12,%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L52
L69:
  mov    %rbp,%rdi
  call   <closedir@plt>
L37:
  mov    0x138(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L68
  add    $0x148,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L65:
  mov    $0xffffffff,%r13d
  jmp    L69
L54:
  mov    $0xffffffff,%r13d
  jmp    L37
L68:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D2
datatype: string
name: extract_symbolic_data
arguments: tag: D28
datatype: string
name: extract_symbolic_data
arguments: tag: D4
datatype: string

tool: D2: /proc

tool: D28: /proc/%d/cmdline

tool: D4: r

assistant: ```c
int find_pid_by_pname(const char *process_name) {
  DIR *dir = NULL;
  if (NULL == process_name || NULL == (dir = opendir("/proc"))) {
    return -1;
  }
  pid_t pid = -1;
  struct dirent *entry;
  while ((entry = readdir(dir)) != NULL) {
    int tmp_pid = atoi(entry->d_name);
    if (0 == tmp_pid) {
      continue;
    }
    char filename[32];
    memset(filename, 0, sizeof(filename));
    sprintf(filename, "/proc/%d/cmdline", tmp_pid);
    FILE *fp = fopen(filename, "r");
    if (NULL == fp) {
      continue;
    }
    char cmdline[256];
    memset(cmdline, 0, sizeof(cmdline));
    fgets(cmdline, sizeof(cmdline), fp);
    fclose(fp);
    if (strcmp(process_name, cmdline) == 0) {
      pid = tmp_pid;
      break;
    }
  }
  closedir(dir);
  return pid;
}
```
user: Translate the below assembly code into C programming language:

```asm
<ip_check>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  and    $0x1,%eax
  test   %rax,%rax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x20(%rbp),%rax
  shr    %rax
  mov    %rax,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L7
L9:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <ntohs@plt>
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0xc(%rbp)
  addq   $0x4,-0x8(%rbp)
  subq   $0x1,-0x20(%rbp)
L7:
  cmpq   $0x0,-0x20(%rbp)
  jne    L9
  mov    -0xc(%rbp),%eax
  movzwl %ax,%edx
  mov    -0xc(%rbp),%eax
  shr    $0x10,%eax
  add    %eax,%edx
  mov    $0xffff,%eax
  sub    %edx,%eax
  mov    %eax,%edi
  call   <htons@plt>
  leave
  ret
```

assistant: ```c
uint32_t ip_check(const void *data, size_t size) {
  assert(size % 2 == 0);
  size /= 2;
  const uint16_t *d = data;
  uint32_t sum = 0;
  while (size) {
    sum += ntohs(*d);
    d++;
    size--;
  }
  return htons(0xFFFF - ((sum & 0xFFFF) + ((sum & 0xFFFF0000) >> 16)));
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ip_check>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %rsi,%rdi
  xor    $0x1,%rdi
  and    $0x1,%edi
  call   <assert@plt>
  mov    %r12,%rbp
  shr    %rbp
  cmp    $0x1,%r12
  jbe    L5
  mov    $0x0,%r12d
L6:
  mov    (%rbx),%edi
  call   <ntohs@plt>
  add    %eax,%r12d
  add    $0x4,%rbx
  sub    $0x1,%rbp
  jne    L6
L2:
  movzwl %r12w,%eax
  shr    $0x10,%r12d
  add    %r12d,%eax
  mov    $0xffff,%edi
  sub    %eax,%edi
  call   <htons@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L5:
  mov    $0x0,%r12d
  jmp    L2
```

assistant: ```c
uint32_t ip_check(const void *data, size_t size) {
  assert(size % 2 == 0);
  size /= 2;
  const uint16_t *d = data;
  uint32_t sum = 0;
  while (size) {
    sum += ntohs(*d);
    d++;
    size--;
  }
  return htons(0xFFFF - ((sum & 0xFFFF) + ((sum & 0xFFFF0000) >> 16)));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ip_check>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  push   %rbx
  not    %rdi
  mov    %rsi,%rbx
  and    $0x1,%edi
  call   <assert@plt>
  shr    %rbx
  je     L11
  xor    %r12d,%r12d
  nopl   0x0(%rax)
L4:
  mov    0x0(%rbp),%edi
  add    $0x4,%rbp
  call   <ntohs@plt>
  add    %eax,%r12d
  sub    $0x1,%rbx
  jne    L4
  movzwl %r12w,%eax
  shr    $0x10,%r12d
  mov    $0xffff,%edi
  pop    %rbx
  add    %r12d,%eax
  pop    %rbp
  pop    %r12
  sub    %eax,%edi
  jmp    1070 <htons@plt>
  nopl   0x0(%rax,%rax,1)
L11:
  pop    %rbx
  mov    $0xffff,%edi
  pop    %rbp
  pop    %r12
  jmp    1070 <htons@plt>
```

assistant: ```c
uint32_t ip_check(const void *data, size_t size) {
  assert(size % 2 == 0);
  size /= 2;
  const uint16_t *d = data;
  uint32_t sum = 0;
  while (size) {
    sum += ntohs(*d);
    d++;
    size--;
  }
  return htons(0xFFFF - ((sum & 0xFFFF) + ((sum & 0xFFFF0000) >> 16)));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<ip_check>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  push   %rbx
  not    %rdi
  mov    %rsi,%rbx
  and    $0x1,%edi
  call   <assert@plt>
  shr    %rbx
  je     L16
  xor    %r12d,%r12d
  nopl   0x0(%rax)
L12:
  mov    0x0(%rbp),%edi
  add    $0x4,%rbp
  call   <ntohs@plt>
  add    %eax,%r12d
  sub    $0x1,%rbx
  jne    L12
  movzwl %r12w,%eax
  shr    $0x10,%r12d
  mov    $0xffff,%edi
  pop    %rbx
  add    %r12d,%eax
  pop    %rbp
  pop    %r12
  sub    %eax,%edi
  jmp    1070 <htons@plt>
  nopl   0x0(%rax,%rax,1)
L16:
  pop    %rbx
  mov    $0xffff,%edi
  pop    %rbp
  pop    %r12
  jmp    1070 <htons@plt>
```

assistant: ```c
uint32_t ip_check(const void *data, size_t size) {
  assert(size % 2 == 0);
  size /= 2;
  const uint16_t *d = data;
  uint32_t sum = 0;
  while (size) {
    sum += ntohs(*d);
    d++;
    size--;
  }
  return htons(0xFFFF - ((sum & 0xFFFF) + ((sum & 0xFFFF0000) >> 16)));
}
```
user: Translate the below assembly code into C programming language:

```asm
<atan2l>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  fldt   0x10(%rbp)
  fldz
  fucomip %st(1),%st
  fstp   %st(0)
  jp     L31
  fldt   0x10(%rbp)
  fldz
  fucomip %st(1),%st
  fstp   %st(0)
  jne    L31
  fldz
  fldt   0x20(%rbp)
  fcomip %st(1),%st
  fstp   %st(0)
  jb     L143
  fldz
  jmp    L96
L143:
  mov    D34(%rip),%rax
  fldt   (%rax)
  jmp    L96
L31:
  fldz
  fldt   0x10(%rbp)
  fcomip %st(1),%st
  fstp   %st(0)
  jbe    L109
  fldt   0x20(%rbp)
  fldz
  fucomip %st(1),%st
  fstp   %st(0)
  jp     L90
  fldt   0x20(%rbp)
  fldz
  fucomip %st(1),%st
  fstp   %st(0)
  jne    L90
  mov    D51(%rip),%rax
  fldt   (%rax)
  jmp    L96
L90:
  fldz
  fldt   0x20(%rbp)
  fcomip %st(1),%st
  fstp   %st(0)
  jbe    L68
  fldt   0x10(%rbp)
  fldt   0x20(%rbp)
  fdivrp %st,%st(1)
  lea    -0x10(%rsp),%rsp
  fstpt  (%rsp)
  call   <atanl@plt>
  add    $0x10,%rsp
  jmp    L96
L68:
  mov    D34(%rip),%rax
  fldt   (%rax)
  fstpt  -0x10(%rbp)
  fldt   0x10(%rbp)
  fldt   0x20(%rbp)
  fdivrp %st,%st(1)
  lea    -0x10(%rsp),%rsp
  fstpt  (%rsp)
  call   <atanl@plt>
  add    $0x10,%rsp
  fldt   -0x10(%rbp)
  fsubp  %st,%st(1)
  jmp    L96
L109:
  fldt   0x20(%rbp)
  fldz
  fucomip %st(1),%st
  fstp   %st(0)
  jp     L142
  fldt   0x20(%rbp)
  fldz
  fucomip %st(1),%st
  fstp   %st(0)
  jne    L142
  mov    D34(%rip),%rax
  fldt   (%rax)
  mov    D51(%rip),%rax
  fldt   (%rax)
  faddp  %st,%st(1)
  jmp    L96
L142:
  fldz
  fldt   0x20(%rbp)
  fcomip %st(1),%st
  fstp   %st(0)
  jbe    L41
  mov    D34(%rip),%rax
  fldt   (%rax)
  fadd   %st(0),%st
  fstpt  -0x10(%rbp)
  fldt   0x10(%rbp)
  fldt   0x20(%rbp)
  fdivrp %st,%st(1)
  lea    -0x10(%rsp),%rsp
  fstpt  (%rsp)
  call   <atanl@plt>
  add    $0x10,%rsp
  fldt   -0x10(%rbp)
  fsubp  %st,%st(1)
  jmp    L96
L41:
  fldt   0x10(%rbp)
  fldt   0x20(%rbp)
  fdivrp %st,%st(1)
  lea    -0x10(%rsp),%rsp
  fstpt  (%rsp)
  call   <atanl@plt>
  add    $0x10,%rsp
  mov    D34(%rip),%rax
  fldt   (%rax)
  faddp  %st,%st(1)
L96:
  leave
  ret
```

assistant: ```c
long double atan2l(long double y, long double x) {
  if (y == 0.0) {
    if (x >= 0.0) {
      return 0.0;
    } else {
      return M_PI;
    }
  } else if (y > 0.0) {
    if (x == 0.0) {
      return M_PI_2;
    } else if (x > 0.0) {
      return atanl(y / x);
    } else {
      return M_PI - atanl(y / x);
    }
  } else {
    if (x == 0.0) {
      return M_PI + M_PI_2;
    } else if (x > 0.0) {
      return 2 * M_PI - atanl(y / x);
    } else {
      return M_PI + atanl(y / x);
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<atan2l>:
  endbr64
  sub    $0x8,%rsp
  fldt   0x10(%rsp)
  fldt   0x20(%rsp)
  fldz
  fxch   %st(2)
  fucomi %st(2),%st
  jp     L45
  jne    L51
  fstp   %st(0)
  fcomip %st(1),%st
  fstp   %st(0)
  jb     L171
  fldz
L9:
  add    $0x8,%rsp
  ret
L171:
  mov    D23(%rip),%rax
  fldt   (%rax)
  jmp    L9
L45:
  fstp   %st(2)
  fxch   %st(1)
  jmp    L152
L51:
  fstp   %st(2)
  fxch   %st(1)
L152:
  fldz
  fxch   %st(1)
  fcomi  %st(1),%st
  jbe    L120
  fxch   %st(2)
  fucomi %st(1),%st
  fstp   %st(1)
  jp     L161
  je     L96
L161:
  fldz
  fxch   %st(1)
  fcomi  %st(1),%st
  fstp   %st(1)
  jbe    L147
  fdivrp %st,%st(1)
  lea    -0x10(%rsp),%rsp
  fstpt  (%rsp)
  call   <atanl@plt>
  add    $0x10,%rsp
  jmp    L9
L96:
  fstp   %st(0)
  fstp   %st(0)
  mov    D67(%rip),%rax
  fldt   (%rax)
  jmp    L9
L147:
  fdivrp %st,%st(1)
  lea    -0x10(%rsp),%rsp
  fstpt  (%rsp)
  call   <atanl@plt>
  add    $0x10,%rsp
  mov    D23(%rip),%rax
  fldt   (%rax)
  fsubp  %st,%st(1)
  jmp    L9
L120:
  fstp   %st(1)
  fldz
  fxch   %st(2)
  fucomi %st(2),%st
  fstp   %st(2)
  jp     L1
  je     L80
L1:
  fldz
  fxch   %st(2)
  fcomi  %st(2),%st
  fstp   %st(2)
  jbe    L37
  fdivp  %st,%st(1)
  lea    -0x10(%rsp),%rsp
  fstpt  (%rsp)
  call   <atanl@plt>
  add    $0x10,%rsp
  mov    D23(%rip),%rax
  fldt   (%rax)
  fadd   %st(0),%st
  fsubp  %st,%st(1)
  jmp    L9
L80:
  fstp   %st(0)
  fstp   %st(0)
  mov    D23(%rip),%rax
  fldt   (%rax)
  mov    D67(%rip),%rax
  fldt   (%rax)
  faddp  %st,%st(1)
  jmp    L9
L37:
  fdivp  %st,%st(1)
  lea    -0x10(%rsp),%rsp
  fstpt  (%rsp)
  call   <atanl@plt>
  add    $0x10,%rsp
  mov    D23(%rip),%rax
  fldt   (%rax)
  faddp  %st,%st(1)
  jmp    L9
```

assistant: ```c
long double atan2l(long double y, long double x) {
  if (y == 0.0) {
    if (x >= 0.0) {
      return 0.0;
    } else {
      return M_PI;
    }
  } else if (y > 0.0) {
    if (x == 0.0) {
      return M_PI_2;
    } else if (x > 0.0) {
      return atanl(y / x);
    } else {
      return M_PI - atanl(y / x);
    }
  } else {
    if (x == 0.0) {
      return M_PI + M_PI_2;
    } else if (x > 0.0) {
      return 2 * M_PI - atanl(y / x);
    } else {
      return M_PI + atanl(y / x);
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<atan2l>:
  endbr64
  sub    $0x18,%rsp
  fldt   0x20(%rsp)
  fldt   0x30(%rsp)
  fldz
  fld    %st(0)
  fxch   %st(3)
  fucomi %st(3),%st
  fstp   %st(3)
  jp     L154
  jne    L81
  fstp   %st(2)
  fxch   %st(1)
  fxch   %st(1)
  fcomip %st(1),%st
  jb     L115
L51:
  add    $0x18,%rsp
  ret
L154:
  fstp   %st(0)
  jmp    L26
  nopl   0x0(%rax)
L81:
  fstp   %st(0)
L26:
  fldz
  fxch   %st(2)
  fcomi  %st(2),%st
  jbe    L97
  fxch   %st(1)
  fucomi %st(2),%st
  fstp   %st(2)
  jp     L78
  je     L129
L78:
  fdiv   %st(1),%st
  fxch   %st(1)
  sub    $0x10,%rsp
  fstpt  0x40(%rsp)
  fstpt  (%rsp)
  call   <atanl@plt>
  pop    %rcx
  pop    %rsi
  fldz
  fldt   0x30(%rsp)
  fcomip %st(1),%st
  fstp   %st(0)
  ja     L51
  mov    D42(%rip),%rax
  fldt   (%rax)
  fsubp  %st,%st(1)
  jmp    L51
  nop
L115:
  fstp   %st(0)
  mov    D42(%rip),%rax
  fldt   (%rax)
  add    $0x18,%rsp
  ret
L97:
  mov    D42(%rip),%rax
  fldt   (%rax)
  fxch   %st(2)
  fucomi %st(3),%st
  fstp   %st(3)
  jp     L101
  je     L62
  fxch   %st(1)
  jmp    L36
L101:
  fxch   %st(1)
  nopl   0x0(%rax)
L36:
  fstpt  (%rsp)
  sub    $0x10,%rsp
  fdiv   %st(1),%st
  fxch   %st(1)
  fstpt  0x40(%rsp)
  fstpt  (%rsp)
  call   <atanl@plt>
  pop    %rax
  pop    %rdx
  fldz
  fldt   0x30(%rsp)
  fcomip %st(1),%st
  fstp   %st(0)
  fldt   (%rsp)
  jbe    L90
  fadd   %st(0),%st
  fsubp  %st,%st(1)
  jmp    L51
  nopl   0x0(%rax)
L129:
  fstp   %st(0)
  fstp   %st(0)
  mov    D45(%rip),%rax
  fldt   (%rax)
  add    $0x18,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L62:
  fstp   %st(0)
  fstp   %st(1)
  mov    D45(%rip),%rax
  fldt   (%rax)
  faddp  %st,%st(1)
  jmp    L51
  nopl   0x0(%rax)
L90:
  faddp  %st,%st(1)
  jmp    L51
```

assistant: ```c
long double atan2l(long double y, long double x) {
  if (y == 0.0) {
    if (x >= 0.0) {
      return 0.0;
    } else {
      return M_PI;
    }
  } else if (y > 0.0) {
    if (x == 0.0) {
      return M_PI_2;
    } else if (x > 0.0) {
      return atanl(y / x);
    } else {
      return M_PI - atanl(y / x);
    }
  } else {
    if (x == 0.0) {
      return M_PI + M_PI_2;
    } else if (x > 0.0) {
      return 2 * M_PI - atanl(y / x);
    } else {
      return M_PI + atanl(y / x);
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<atan2l>:
  endbr64
  sub    $0x18,%rsp
  fldt   0x20(%rsp)
  fldt   0x30(%rsp)
  fldz
  fld    %st(0)
  fxch   %st(3)
  fucomi %st(3),%st
  fstp   %st(3)
  jp     L134
  jne    L10
  fstp   %st(2)
  fxch   %st(1)
  fxch   %st(1)
  fcomip %st(1),%st
  jb     L83
L124:
  add    $0x18,%rsp
  ret
L134:
  fstp   %st(0)
  jmp    L72
  nopl   0x0(%rax)
L10:
  fstp   %st(0)
L72:
  fldz
  fxch   %st(2)
  fcomi  %st(2),%st
  jbe    L45
  fxch   %st(1)
  fucomi %st(2),%st
  fstp   %st(2)
  jp     L80
  je     L136
L80:
  fdiv   %st(1),%st
  fxch   %st(1)
  sub    $0x10,%rsp
  fstpt  0x40(%rsp)
  fstpt  (%rsp)
  call   <atanl@plt>
  pop    %rcx
  pop    %rsi
  fldz
  fldt   0x30(%rsp)
  fcomip %st(1),%st
  fstp   %st(0)
  ja     L124
  mov    D17(%rip),%rax
  fldt   (%rax)
  fsubp  %st,%st(1)
  jmp    L124
  nop
L83:
  fstp   %st(0)
  mov    D17(%rip),%rax
  fldt   (%rax)
  add    $0x18,%rsp
  ret
L45:
  mov    D17(%rip),%rax
  fldt   (%rax)
  fxch   %st(2)
  fucomi %st(3),%st
  fstp   %st(3)
  jp     L44
  je     L78
  fxch   %st(1)
  jmp    L105
L44:
  fxch   %st(1)
  nopl   0x0(%rax)
L105:
  fstpt  (%rsp)
  sub    $0x10,%rsp
  fdiv   %st(1),%st
  fxch   %st(1)
  fstpt  0x40(%rsp)
  fstpt  (%rsp)
  call   <atanl@plt>
  pop    %rax
  pop    %rdx
  fldz
  fldt   0x30(%rsp)
  fcomip %st(1),%st
  fstp   %st(0)
  fldt   (%rsp)
  jbe    L129
  fadd   %st(0),%st
  fsubp  %st,%st(1)
  jmp    L124
  nopl   0x0(%rax)
L136:
  fstp   %st(0)
  fstp   %st(0)
  mov    D6(%rip),%rax
  fldt   (%rax)
  add    $0x18,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L78:
  fstp   %st(0)
  fstp   %st(1)
  mov    D6(%rip),%rax
  fldt   (%rax)
  faddp  %st,%st(1)
  jmp    L124
  nopl   0x0(%rax)
L129:
  faddp  %st,%st(1)
  jmp    L124
```

assistant: ```c
long double atan2l(long double y, long double x) {
  if (y == 0.0) {
    if (x >= 0.0) {
      return 0.0;
    } else {
      return M_PI;
    }
  } else if (y > 0.0) {
    if (x == 0.0) {
      return M_PI_2;
    } else if (x > 0.0) {
      return atanl(y / x);
    } else {
      return M_PI - atanl(y / x);
    }
  } else {
    if (x == 0.0) {
      return M_PI + M_PI_2;
    } else if (x > 0.0) {
      return 2 * M_PI - atanl(y / x);
    } else {
      return M_PI + atanl(y / x);
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x89abcdef,%edi
  call   <bar@plt>
  mov    $0x0,%eax
  call   <abort@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  if (bar(0x123456789abcdefULL) != (0x123456789abcdefULL >> 18))
    abort();
  exit(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
  mov    $0x89abcdef,%edi
  call   <bar@plt>
  mov    $0x0,%eax
  call   <abort@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  if (bar(0x123456789abcdefULL) != (0x123456789abcdefULL >> 18))
    abort();
  exit(0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x89abcdef,%edi
  call   <bar@plt>
  xor    %eax,%eax
  call   <abort@plt>
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  if (bar(0x123456789abcdefULL) != (0x123456789abcdefULL >> 18))
    abort();
  exit(0);
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x89abcdef,%edi
  call   <bar@plt>
  xor    %eax,%eax
  call   <abort@plt>
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  if (bar(0x123456789abcdefULL) != (0x123456789abcdefULL >> 18))
    abort();
  exit(0);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ds_vsnzprintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  jg     L44
  mov    $0x0,%eax
  jmp    L15
L44:
  mov    -0x2c(%rbp),%ecx
  mov    -0x28(%rbp),%rdx
  mov    -0x20(%rbp),%rsi
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jl     L29
  movq   $0x0,-0x8(%rbp)
  jmp    L39
L29:
  cmpq   $0x0,-0x8(%rbp)
  jns    L39
  movq   $0x0,-0x8(%rbp)
L39:
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
L15:
  leave
  ret
```

assistant: ```c
int32_t ds_vsnzprintf(char *pBuffer, int32_t iLength, const char *pFormat, va_list Args) {
  int32_t iResult;
  if (iLength <= 0)
    return (0);
  iResult = vsnprintf(pBuffer, iLength, pFormat, Args);
  if (iResult >= iLength) {
    iResult = 0;
  } else if (iResult < 0) {
    iResult = 0;
  }
  pBuffer[iResult] = '\0';
  return (iResult);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ds_vsnzprintf>:
  endbr64
  mov    $0x0,%eax
  test   %rsi,%rsi
  jle    L7
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  call   <vsnprintf@plt>
  test   %rax,%rax
  mov    $0x0,%edx
  cmovns %rax,%rdx
  cmp    %rax,%rbx
  mov    $0x0,%eax
  cmovg  %rdx,%rax
  movb   $0x0,0x0(%rbp,%rax,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L7:
  ret
```

assistant: ```c
int32_t ds_vsnzprintf(char *pBuffer, int32_t iLength, const char *pFormat, va_list Args) {
  int32_t iResult;
  if (iLength <= 0)
    return (0);
  iResult = vsnprintf(pBuffer, iLength, pFormat, Args);
  if (iResult >= iLength) {
    iResult = 0;
  } else if (iResult < 0) {
    iResult = 0;
  }
  pBuffer[iResult] = '\0';
  return (iResult);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ds_vsnzprintf>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  test   %rsi,%rsi
  jle    L23
  mov    %rsi,%rbx
  mov    %rdi,%rbp
  call   <vsnprintf@plt>
  cmp    %rax,%rbx
  jg     L8
L24:
  movb   $0x0,0x0(%rbp)
L23:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L8:
  test   %rax,%rax
  cmovns %rax,%r12
  add    %r12,%rbp
  jmp    L24
```

assistant: ```c
int32_t ds_vsnzprintf(char *pBuffer, int32_t iLength, const char *pFormat, va_list Args) {
  int32_t iResult;
  if (iLength <= 0)
    return (0);
  iResult = vsnprintf(pBuffer, iLength, pFormat, Args);
  if (iResult >= iLength) {
    iResult = 0;
  } else if (iResult < 0) {
    iResult = 0;
  }
  pBuffer[iResult] = '\0';
  return (iResult);
}
```
user: What is the c source code of the assembly code below?

```asm
<ds_vsnzprintf>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  test   %rsi,%rsi
  jle    L17
  mov    %rsi,%rbx
  mov    %rdi,%rbp
  call   <vsnprintf@plt>
  cmp    %rax,%rbx
  jg     L23
L2:
  movb   $0x0,0x0(%rbp)
L17:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L23:
  test   %rax,%rax
  cmovns %rax,%r12
  add    %r12,%rbp
  jmp    L2
```

assistant: ```c
int32_t ds_vsnzprintf(char *pBuffer, int32_t iLength, const char *pFormat, va_list Args) {
  int32_t iResult;
  if (iLength <= 0)
    return (0);
  iResult = vsnprintf(pBuffer, iLength, pFormat, Args);
  if (iResult >= iLength) {
    iResult = 0;
  } else if (iResult < 0) {
    iResult = 0;
  }
  pBuffer[iResult] = '\0';
  return (iResult);
}
```
user: Translate the below assembly code into C programming language:

```asm
<_CANIntNumberGet>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    $0x400fe000,%eax
  mov    (%rax),%eax
  and    $0x70ff0000,%eax
  cmp    $0x10050000,%eax
  jne    L31
  cmpl   $0x40040000,-0x14(%rbp)
  jne    L62
  movl   $0x37,-0x4(%rbp)
  jmp    L40
L62:
  cmpl   $0x40041000,-0x14(%rbp)
  jne    L40
  movl   $0x38,-0x4(%rbp)
  jmp    L40
L31:
  mov    $0x400fe000,%eax
  mov    (%rax),%eax
  and    $0x70ff0000,%eax
  cmp    $0x100a0000,%eax
  jne    L40
  cmpl   $0x40040000,-0x14(%rbp)
  jne    L34
  movl   $0x36,-0x4(%rbp)
  jmp    L40
L34:
  cmpl   $0x40041000,-0x14(%rbp)
  jne    L40
  movl   $0x37,-0x4(%rbp)
L40:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint_fast8_t _CANIntNumberGet(uint32_t ui32Base) {
  uint_fast8_t ui8Int;
  ;
  ui8Int = 0;
  if ((((*((volatile uint32_t *)(0x400FE000))) & (0x70000000 | 0x00FF0000)) == (0x10000000 | 0x00050000))) {
    if (ui32Base == 0x40040000) {
      ui8Int = 55;
    } else if (ui32Base == 0x40041000) {
      ui8Int = 56;
    }
  } else if ((((*((volatile uint32_t *)(0x400FE000))) & (0x70000000 | 0x00FF0000)) == (0x10000000 | 0x000A0000))) {
    if (ui32Base == 0x40040000) {
      ui8Int = 54;
    } else if (ui32Base == 0x40041000) {
      ui8Int = 55;
    }
  }
  return (ui8Int);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<_CANIntNumberGet>:
  endbr64
  mov    0x400fe000,%eax
  and    $0x70ff0000,%eax
  cmp    $0x10050000,%eax
  je     L30
  mov    0x400fe000,%edx
  and    $0x70ff0000,%edx
  mov    $0x0,%eax
  cmp    $0x100a0000,%edx
  je     L26
L46:
  ret
L30:
  mov    $0x37,%eax
  cmp    $0x40040000,%edi
  je     L46
  cmp    $0x40041000,%edi
  mov    $0x0,%eax
  mov    $0x38,%edx
  cmove  %edx,%eax
  ret
L26:
  mov    $0x36,%eax
  cmp    $0x40040000,%edi
  je     L46
  cmp    $0x40041000,%edi
  mov    $0x0,%eax
  mov    $0x37,%edx
  cmove  %edx,%eax
  jmp    L46
```

assistant: ```c
uint_fast8_t _CANIntNumberGet(uint32_t ui32Base) {
  uint_fast8_t ui8Int;
  ;
  ui8Int = 0;
  if ((((*((volatile uint32_t *)(0x400FE000))) & (0x70000000 | 0x00FF0000)) == (0x10000000 | 0x00050000))) {
    if (ui32Base == 0x40040000) {
      ui8Int = 55;
    } else if (ui32Base == 0x40041000) {
      ui8Int = 56;
    }
  } else if ((((*((volatile uint32_t *)(0x400FE000))) & (0x70000000 | 0x00FF0000)) == (0x10000000 | 0x000A0000))) {
    if (ui32Base == 0x40040000) {
      ui8Int = 54;
    } else if (ui32Base == 0x40041000) {
      ui8Int = 55;
    }
  }
  return (ui8Int);
}
```