ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<VmHWM>:
  endbr64
  push   %r13
  lea    D45(%rip),%rsi
  lea    D79(%rip),%rdi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x428,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x418(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  test   %rax,%rax
  je     L29
  mov    %rax,%r12
  lea    0x10(%rsp),%rbp
  lea    D30(%rip),%rbx
  lea    D12(%rip),%r13
  jmp    L18
  nopl   0x0(%rax,%rax,1)
L68:
  mov    $0x6,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  je     L43
L18:
  xor    %eax,%eax
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <fscanf@plt>
  test   %rax,%rax
  jns    L68
L45:
  mov    %r12,%rdi
  call   <fclose@plt>
  movsd  D26(%rip),%xmm0
L48:
  mov    0x418(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  add    $0x428,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nop
L43:
  lea    0x8(%rsp),%rdx
  mov    %rbp,%rcx
  lea    D73(%rip),%rsi
  mov    %r12,%rdi
  call   <fscanf@plt>
  test   %rax,%rax
  js     L45
  mov    $0x2,%edx
  lea    D64(%rip),%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L45
  movsd  D40(%rip),%xmm0
  mulsd  0x8(%rsp),%xmm0
  mov    %r12,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <fclose@plt>
  movsd  0x8(%rsp),%xmm0
  jmp    L48
  nopl   0x0(%rax)
L29:
  movsd  D26(%rip),%xmm0
  jmp    L48
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D45
data_type: string
name: parse_data
arguments: data_label: D79
data_type: string
name: parse_data
arguments: data_label: D30
data_type: string
name: parse_data
arguments: data_label: D12
data_type: string
name: parse_data
arguments: data_label: D26
data_type: byte[8]
name: parse_data
arguments: data_label: D73
data_type: string
name: parse_data
arguments: data_label: D64
data_type: string
name: parse_data
arguments: data_label: D40
data_type: byte[8]

tool: D45: r

tool: D79: /proc/self/status

tool: D30: %1023s

tool: D12: VmHWM:

tool: {"D26": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: D73: %lf%2s

tool: D64: kB

tool: {"D40": [0x00,0x00,0x00,0x00,0x00,0x00,0x90,0x40]}

assistant: ```c
double VmHWM(void) {
  char word[1024];
  FILE *f = fopen("/proc/self/status", "r");
  double res;
  if (!f)
    return -1.0;
  while (1) {
    if (fscanf(f, "%1023s", word) < 0) {
      fclose(f);
      return -1.0;
    }
    if (!strncmp(word, "VmHWM:", 6)) {
      if (fscanf(f, "%lf%2s", &res, word) < 0) {
        fclose(f);
        return -1.0;
      }
      if (strncmp(word, "kB", 2)) {
        fclose(f);
        return -1.0;
      }
      res *= 1024;
      fclose(f);
      return res;
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<csv_get_int>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <field_end@plt>
  mov    %eax,-0x8(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jne    L16
  mov    $0x0,%eax
  jmp    L3
L16:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    %al,-0x9(%rbp)
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x9(%rbp),%eax
  mov    %al,(%rdx)
  mov    -0x4(%rbp),%eax
L3:
  leave
  ret
```

assistant: ```c
int csv_get_int(char *start) {
  int length = field_end(start);
  if (length == 0)
    return 0;
  char tmp = start[length];
  start[length] = 0;
  int out = atoi(start);
  start[length] = tmp;
  return out;
}
```
user: Translate the below assembly code into C programming language:

```asm
<csv_get_int>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <field_end@plt>
  test   %eax,%eax
  jne    L15
L9:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L15:
  cltq
  lea    (%rbx,%rax,1),%rbp
  movzbl 0x0(%rbp),%r12d
  movb   $0x0,0x0(%rbp)
  mov    %rbx,%rdi
  call   <atoi@plt>
  mov    %r12b,0x0(%rbp)
  jmp    L9
```

assistant: ```c
int csv_get_int(char *start) {
  int length = field_end(start);
  if (length == 0)
    return 0;
  char tmp = start[length];
  start[length] = 0;
  int out = atoi(start);
  start[length] = tmp;
  return out;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<csv_get_int>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  call   <field_end@plt>
  test   %eax,%eax
  je     L4
  cltq
  mov    %rbp,%rdi
  lea    0x0(%rbp,%rax,1),%rbx
  movzbl (%rbx),%r12d
  movb   $0x0,(%rbx)
  call   <atoi@plt>
  mov    %r12b,(%rbx)
L4:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int csv_get_int(char *start) {
  int length = field_end(start);
  if (length == 0)
    return 0;
  char tmp = start[length];
  start[length] = 0;
  int out = atoi(start);
  start[length] = tmp;
  return out;
}
```
user: What is the c source code of the assembly code below?

```asm
<csv_get_int>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  call   <field_end@plt>
  test   %eax,%eax
  je     L3
  cltq
  mov    %rbp,%rdi
  lea    0x0(%rbp,%rax,1),%rbx
  movzbl (%rbx),%r12d
  movb   $0x0,(%rbx)
  call   <atoi@plt>
  mov    %r12b,(%rbx)
L3:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int csv_get_int(char *start) {
  int length = field_end(start);
  if (length == 0)
    return 0;
  char tmp = start[length];
  start[length] = 0;
  int out = atoi(start);
  start[length] = tmp;
  return out;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<roaming_read>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %rcx,-0x20(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  je     L8
  mov    -0x20(%rbp),%rax
  movl   $0x0,(%rax)
L8:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  leave
  ret
```

assistant: ```c
ssize_t roaming_read(int fd, void *buf, size_t count, int *cont) {
  if (cont)
    *cont = 0;
  return read(fd, buf, count);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<roaming_read>:
  endbr64
  sub    $0x8,%rsp
  test   %rcx,%rcx
  je     L0
  movl   $0x0,(%rcx)
L0:
  call   <read@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
ssize_t roaming_read(int fd, void *buf, size_t count, int *cont) {
  if (cont)
    *cont = 0;
  return read(fd, buf, count);
}
```
user: What is the c source code of the assembly code below:

```asm
<roaming_read>:
  endbr64
  test   %rcx,%rcx
  je     L0
  movl   $0x0,(%rcx)
L0:
  jmp    1050 <read@plt>
```

assistant: ```c
ssize_t roaming_read(int fd, void *buf, size_t count, int *cont) {
  if (cont)
    *cont = 0;
  return read(fd, buf, count);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<roaming_read>:
  endbr64
  test   %rcx,%rcx
  je     L5
  movl   $0x0,(%rcx)
L5:
  jmp    1050 <read@plt>
```

assistant: ```c
ssize_t roaming_read(int fd, void *buf, size_t count, int *cont) {
  if (cont)
    *cont = 0;
  return read(fd, buf, count);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<partnamebf>:
  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    %r8,-0x30(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  jne    L35
  lea    D12(%rip),%rax
  mov    %rax,-0x30(%rbp)
  movl   $0x50,-0x24(%rbp)
L35:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x10(%rbp)
  lea    D28(%rip),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  sub    $0x30,%eax
  cmp    $0x9,%eax
  ja     L33
  lea    D58(%rip),%rax
  mov    %rax,-0x8(%rbp)
L33:
  mov    -0x10(%rbp),%eax
  cltq
  lea    -0x4(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  lea    D14(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L21
  subl   $0x4,-0x10(%rbp)
  lea    D48(%rip),%rax
  mov    %rax,-0x8(%rbp)
L21:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0x20(%rbp)
  je     L26
  mov    -0x20(%rbp),%eax
  sub    -0xc(%rbp),%eax
  lea    -0x2(%rax),%esi
  mov    -0x8(%rbp),%r8
  mov    -0x18(%rbp),%rdi
  mov    -0x10(%rbp),%edx
  mov    -0x30(%rbp),%rax
  sub    $0x8,%rsp
  mov    -0x1c(%rbp),%ecx
  push   %rcx
  mov    %r8,%r9
  mov    %rdi,%r8
  mov    %edx,%ecx
  mov    %esi,%edx
  lea    D56(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
  add    $0x10,%rsp
  jmp    L16
L26:
  mov    -0x1c(%rbp),%edi
  mov    -0x8(%rbp),%rsi
  mov    -0x18(%rbp),%rcx
  mov    -0x10(%rbp),%edx
  mov    -0x30(%rbp),%rax
  mov    %edi,%r9d
  mov    %rsi,%r8
  lea    D2(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
L16:
  mov    -0x30(%rbp),%rax
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D28
datatype: string
name: read_data
arguments: label: D58
datatype: string
name: read_data
arguments: label: D14
datatype: string
name: read_data
arguments: label: D48
datatype: string
name: read_data
arguments: label: D56
datatype: string
name: read_data
arguments: label: D2
datatype: string

tool: 

tool: D58: p

tool: D14: disc

tool: D48: part

tool: D56: %*.*s%s%-2u

tool: D2: %.*s%s%-2u

assistant: ```c
char *partnamebf(char *dev, int pno, int lth, int bufsiz, char *bufp) {
  static char buffer[80];
  char *p;
  int w, wp;
  if (!bufp) {
    bufp = buffer;
    bufsiz = sizeof(buffer);
  }
  w = strlen(dev);
  p = "";
  if (isdigit(dev[w - 1]))
    p = "p";
  if (strcmp(dev + w - 4, "disc") == 0) {
    w -= 4;
    p = "part";
  }
  wp = strlen(p);
  if (lth) {
    sprintf(bufp, "%*.*s%s%-2u", lth - wp - 2, w, dev, p, pno);
  } else {
    sprintf(bufp, "%.*s%s%-2u", w, dev, p, pno);
  }
  return bufp;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<partnamebf>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %esi,0xc(%rsp)
  mov    %edx,%r12d
  mov    %r8,%rbx
  test   %r8,%r8
  lea    D16(%rip),%rax
  cmove  %rax,%rbx
  call   <strlen@plt>
  mov    %rax,%r14
  mov    %eax,%r15d
  movslq %eax,%rdx
  movsbl -0x1(%rbp,%rdx,1),%eax
  sub    $0x30,%eax
  cmp    $0x9,%eax
  lea    D28(%rip),%r13
  lea    D61(%rip),%rax
  cmovbe %rax,%r13
  lea    -0x4(%rbp,%rdx,1),%rdi
  lea    D62(%rip),%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L27
  lea    -0x4(%r14),%r15d
  lea    D4(%rip),%r13
L27:
  mov    %r13,%rdi
  call   <strlen@plt>
  test   %r12d,%r12d
  je     L29
  sub    %eax,%r12d
  lea    -0x2(%r12),%edx
  sub    $0x8,%rsp
  mov    0x14(%rsp),%eax
  push   %rax
  mov    %r13,%r9
  mov    %rbp,%r8
  mov    %r15d,%ecx
  lea    D13(%rip),%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
  add    $0x10,%rsp
L14:
  mov    %rbx,%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L29:
  mov    0xc(%rsp),%r9d
  mov    %r13,%r8
  mov    %rbp,%rcx
  mov    %r15d,%edx
  lea    D66(%rip),%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
  jmp    L14
```

tool_calls: name: read_data
arguments: data_tag: D28
type_infered: string
name: read_data
arguments: data_tag: D61
type_infered: string
name: read_data
arguments: data_tag: D62
type_infered: string
name: read_data
arguments: data_tag: D4
type_infered: string
name: read_data
arguments: data_tag: D13
type_infered: string
name: read_data
arguments: data_tag: D66
type_infered: string

tool: 

tool: D61: p

tool: D62: disc

tool: D4: part

tool: D13: %*.*s%s%-2u

tool: D66: %.*s%s%-2u

assistant: ```c
char *partnamebf(char *dev, int pno, int lth, int bufsiz, char *bufp) {
  static char buffer[80];
  char *p;
  int w, wp;
  if (!bufp) {
    bufp = buffer;
    bufsiz = sizeof(buffer);
  }
  w = strlen(dev);
  p = "";
  if (isdigit(dev[w - 1]))
    p = "p";
  if (strcmp(dev + w - 4, "disc") == 0) {
    w -= 4;
    p = "part";
  }
  wp = strlen(p);
  if (lth) {
    sprintf(bufp, "%*.*s%s%-2u", lth - wp - 2, w, dev, p, pno);
  } else {
    sprintf(bufp, "%.*s%s%-2u", w, dev, p, pno);
  }
  return bufp;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<partnamebf>:
  endbr64
  push   %r15
  lea    D50(%rip),%rax
  push   %r14
  lea    D3(%rip),%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x18,%rsp
  test   %r8,%r8
  cmove  %rax,%r12
  mov    %esi,0xc(%rsp)
  call   <strlen@plt>
  lea    D0(%rip),%rsi
  movslq %eax,%rdx
  mov    %rax,%rbp
  mov    %eax,%r15d
  movsbl -0x1(%r13,%rdx,1),%eax
  lea    -0x4(%r13,%rdx,1),%rdi
  sub    $0x30,%eax
  cmp    $0x9,%eax
  lea    D46(%rip),%rax
  cmovbe %rax,%r14
  call   <strcmp@plt>
  test   %eax,%eax
  je     L18
  mov    %r14,%rdi
  call   <strlen@plt>
  test   %ebx,%ebx
  je     L39
L20:
  sub    $0x8,%rsp
  sub    %eax,%ebx
  mov    %r14,%r9
  mov    %r13,%r8
  mov    0x14(%rsp),%eax
  lea    -0x2(%rbx),%edx
  mov    %r15d,%ecx
  mov    %r12,%rdi
  lea    D49(%rip),%rsi
  push   %rax
  xor    %eax,%eax
  call   <sprintf@plt>
  pop    %rax
  pop    %rdx
L25:
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L18:
  lea    -0x4(%rbp),%r15d
  mov    $0x4,%eax
  lea    D39(%rip),%r14
  test   %ebx,%ebx
  jne    L20
L39:
  mov    0xc(%rsp),%r9d
  mov    %r14,%r8
  mov    %r13,%rcx
  mov    %r15d,%edx
  lea    D57(%rip),%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <sprintf@plt>
  jmp    L25
```

tool_calls: name: unpack_data
arguments: data_label: D3
type_infered: string
name: unpack_data
arguments: data_label: D0
type_infered: string
name: unpack_data
arguments: data_label: D46
type_infered: string
name: unpack_data
arguments: data_label: D49
type_infered: string
name: unpack_data
arguments: data_label: D39
type_infered: string
name: unpack_data
arguments: data_label: D57
type_infered: string

tool: 

tool: D0: disc

tool: D46: p

tool: D49: %*.*s%s%-2u

tool: D39: part

tool: D57: %.*s%s%-2u

assistant: ```c
char *partnamebf(char *dev, int pno, int lth, int bufsiz, char *bufp) {
  static char buffer[80];
  char *p;
  int w, wp;
  if (!bufp) {
    bufp = buffer;
    bufsiz = sizeof(buffer);
  }
  w = strlen(dev);
  p = "";
  if (isdigit(dev[w - 1]))
    p = "p";
  if (strcmp(dev + w - 4, "disc") == 0) {
    w -= 4;
    p = "part";
  }
  wp = strlen(p);
  if (lth) {
    sprintf(bufp, "%*.*s%s%-2u", lth - wp - 2, w, dev, p, pno);
  } else {
    sprintf(bufp, "%.*s%s%-2u", w, dev, p, pno);
  }
  return bufp;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<partnamebf>:
  endbr64
  push   %r15
  lea    D15(%rip),%rax
  push   %r14
  lea    D67(%rip),%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x18,%rsp
  test   %r8,%r8
  cmove  %rax,%r12
  mov    %esi,0xc(%rsp)
  call   <strlen@plt>
  xor    %ecx,%ecx
  lea    D66(%rip),%rsi
  movslq %eax,%rdx
  mov    %rax,%rbp
  mov    %eax,%r15d
  movsbl -0x1(%r13,%rdx,1),%eax
  lea    -0x4(%r13,%rdx,1),%rdi
  sub    $0x30,%eax
  cmp    $0xa,%eax
  setb   %cl
  cmp    $0x9,%eax
  lea    D34(%rip),%rax
  mov    %ecx,0x8(%rsp)
  cmovbe %rax,%r14
  call   <strcmp@plt>
  mov    0x8(%rsp),%ecx
  mov    0xc(%rsp),%r9d
  test   %eax,%eax
  jne    L5
  lea    -0x4(%rbp),%r15d
  mov    $0x4,%ecx
  lea    D16(%rip),%r14
L5:
  test   %ebx,%ebx
  je     L26
  sub    $0x8,%rsp
  sub    %ecx,%ebx
  mov    %r13,%r8
  mov    %r15d,%ecx
  push   %r9
  lea    -0x2(%rbx),%edx
  mov    %r14,%r9
  lea    D52(%rip),%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <sprintf@plt>
  pop    %rax
  pop    %rdx
L4:
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L26:
  mov    %r14,%r8
  mov    %r13,%rcx
  mov    %r15d,%edx
  mov    %r12,%rdi
  lea    D55(%rip),%rsi
  xor    %eax,%eax
  call   <sprintf@plt>
  jmp    L4
```

tool_calls: name: read_data
arguments: data_tag: D67
type_guessed: string
name: read_data
arguments: data_tag: D66
type_guessed: string
name: read_data
arguments: data_tag: D34
type_guessed: string
name: read_data
arguments: data_tag: D16
type_guessed: string
name: read_data
arguments: data_tag: D52
type_guessed: string
name: read_data
arguments: data_tag: D55
type_guessed: string

tool: 

tool: D66: disc

tool: D34: p

tool: D16: part

tool: D52: %*.*s%s%-2u

tool: D55: %.*s%s%-2u

assistant: ```c
char *partnamebf(char *dev, int pno, int lth, int bufsiz, char *bufp) {
  static char buffer[80];
  char *p;
  int w, wp;
  if (!bufp) {
    bufp = buffer;
    bufsiz = sizeof(buffer);
  }
  w = strlen(dev);
  p = "";
  if (isdigit(dev[w - 1]))
    p = "p";
  if (strcmp(dev + w - 4, "disc") == 0) {
    w -= 4;
    p = "part";
  }
  wp = strlen(p);
  if (lth) {
    sprintf(bufp, "%*.*s%s%-2u", lth - wp - 2, w, dev, p, pno);
  } else {
    sprintf(bufp, "%.*s%s%-2u", w, dev, p, pno);
  }
  return bufp;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<isFirstLetterHANZI>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %ax,-0x14(%rbp)
  movzwl -0x14(%rbp),%eax
  sub    $0x4e00,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  js     L12
  cmpl   $0x51a6,-0x4(%rbp)
  jg     L12
  mov    $0x1,%eax
  jmp    L10
L12:
  mov    $0x0,%eax
L10:
  pop    %rbp
  ret
```

assistant: ```c
int isFirstLetterHANZI(unsigned short hanzi) {
  int index = hanzi - 19968;
  if (index >= 0 && index <= 20902) {
    return 1;
  } else {
    return 0;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<isFirstLetterHANZI>:
  endbr64
  movzwl %di,%edi
  sub    $0x4e00,%edi
  cmp    $0x51a6,%edi
  setbe  %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int isFirstLetterHANZI(unsigned short hanzi) {
  int index = hanzi - 19968;
  if (index >= 0 && index <= 20902) {
    return 1;
  } else {
    return 0;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<isFirstLetterHANZI>:
  endbr64
  movzwl %di,%edi
  xor    %eax,%eax
  sub    $0x4e00,%edi
  cmp    $0x51a6,%edi
  setbe  %al
  ret
```

assistant: ```c
int isFirstLetterHANZI(unsigned short hanzi) {
  int index = hanzi - 19968;
  if (index >= 0 && index <= 20902) {
    return 1;
  } else {
    return 0;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<isFirstLetterHANZI>:
  endbr64
  movzwl %di,%edi
  xor    %eax,%eax
  sub    $0x4e00,%edi
  cmp    $0x51a6,%edi
  setbe  %al
  ret
```

assistant: ```c
int isFirstLetterHANZI(unsigned short hanzi) {
  int index = hanzi - 19968;
  if (index >= 0 && index <= 20902) {
    return 1;
  } else {
    return 0;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<findright>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <con_getch@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  js     L26
  cmpl   $0xff,-0x4(%rbp)
  jle    L6
L26:
  mov    $0x1,%eax
  jmp    L18
L6:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <fright@plt>
L18:
  leave
  ret
```

assistant: ```c
int findright(void) {
  int c = con_getch();
  if (c < 0 || c > 255)
    return 1;
  return fright(c);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<findright>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <con_getch@plt>
  mov    %eax,%edi
  mov    $0x1,%eax
  cmp    $0xff,%edi
  jbe    L11
L8:
  add    $0x8,%rsp
  ret
L11:
  call   <fright@plt>
  jmp    L8
```

assistant: ```c
int findright(void) {
  int c = con_getch();
  if (c < 0 || c > 255)
    return 1;
  return fright(c);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<findright>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <con_getch@plt>
  cmp    $0xff,%eax
  jbe    L0
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
L0:
  mov    %eax,%edi
  add    $0x8,%rsp
  jmp    1070 <fright@plt>
```

assistant: ```c
int findright(void) {
  int c = con_getch();
  if (c < 0 || c > 255)
    return 1;
  return fright(c);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<findright>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <con_getch@plt>
  cmp    $0xff,%eax
  jbe    L7
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
L7:
  mov    %eax,%edi
  add    $0x8,%rsp
  jmp    1070 <fright@plt>
```

assistant: ```c
int findright(void) {
  int c = con_getch();
  if (c < 0 || c > 255)
    return 1;
  return fright(c);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<xdr_double>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    (%rdi),%eax
  cmp    $0x81,%eax
  je     L57
  cmp    $0x82,%eax
  je     L15
  cmp    $0x80,%eax
  sete   %al
  movzbl %al,%eax
L84:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L74
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L57:
  mov    D45(%rip),%rax
  mov    (%rax),%edx
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  setne  %cl
  movzbl %cl,%ecx
  movslq (%rsi,%rcx,4),%rcx
  mov    %rcx,(%rsp)
  sete   %al
  movzbl %al,%eax
  movslq (%rsi,%rax,4),%rax
  mov    %rax,0x8(%rsp)
  mov    %rsp,%rsi
  call   <XDR_PUTLONG@plt>
  test   %eax,%eax
  je     L84
  lea    0x8(%rsp),%rsi
  mov    %rbx,%rdi
  call   <XDR_PUTLONG@plt>
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  jmp    L84
L15:
  mov    D45(%rip),%rdx
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,(%rdx)
  setne  %al
  movzbl %al,%eax
  lea    (%rsp,%rax,8),%rsi
  call   <XDR_GETLONG@plt>
  test   %eax,%eax
  je     L65
  mov    D45(%rip),%rdx
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,(%rdx)
  sete   %al
  movzbl %al,%eax
  lea    (%rsp,%rax,8),%rsi
  mov    %rbx,%rdi
  call   <XDR_GETLONG@plt>
  test   %eax,%eax
  jne    L60
L65:
  mov    $0x0,%eax
  jmp    L84
L60:
  mov    (%rsp),%rax
  mov    %eax,0x0(%rbp)
  mov    0x8(%rsp),%rax
  mov    %eax,0x4(%rbp)
  mov    $0x1,%eax
  jmp    L84
L74:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool_t xdr_double(XDR *xdrs, double *dp) {
  switch (xdrs->x_op) {
  case XDR_ENCODE:
    if (2 * sizeof(long) == sizeof(double)) {
      long *lp = (long *)dp;
      return (XDR_PUTLONG(xdrs, lp + !(__FLOAT_WORD_ORDER == __BIG_ENDIAN)) && XDR_PUTLONG(xdrs, lp + (__FLOAT_WORD_ORDER == __BIG_ENDIAN)));
    } else if (2 * sizeof(int) == sizeof(double)) {
      int *ip = (int *)dp;
      long tmp[2];
      tmp[0] = ip[!(__FLOAT_WORD_ORDER == __BIG_ENDIAN)];
      tmp[1] = ip[(__FLOAT_WORD_ORDER == __BIG_ENDIAN)];
      return (XDR_PUTLONG(xdrs, tmp) && XDR_PUTLONG(xdrs, tmp + 1));
    }
    break;
  case XDR_DECODE:
    if (2 * sizeof(long) == sizeof(double)) {
      long *lp = (long *)dp;
      return (XDR_GETLONG(xdrs, lp + !(__FLOAT_WORD_ORDER == __BIG_ENDIAN)) && XDR_GETLONG(xdrs, lp + (__FLOAT_WORD_ORDER == __BIG_ENDIAN)));
    } else if (2 * sizeof(int) == sizeof(double)) {
      int *ip = (int *)dp;
      long tmp[2];
      if (XDR_GETLONG(xdrs, tmp + !(__FLOAT_WORD_ORDER == __BIG_ENDIAN)) && XDR_GETLONG(xdrs, tmp + (__FLOAT_WORD_ORDER == __BIG_ENDIAN))) {
        ip[0] = tmp[0];
        ip[1] = tmp[1];
        return ((1));
      }
    }
    break;
  case XDR_FREE:
    return ((1));
  }
  return ((0));
}
```