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

```asm
<leak>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  jle    L26
  mov    %edi,%r14d
  mov    $0x0,%r13d
  lea    0x20(%rsp),%r15
  lea    0x1c(%rsp),%rax
  mov    %rax,0x8(%rsp)
L16:
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0x8,%esi
  mov    %r15,%rdi
  call   <i_set@plt>
  mov    %eax,%r12d
  mov    0x8(%rsp),%rdi
  call   <i_d@plt>
  mov    %eax,%ebp
  lea    0x18(%rsp),%rdi
  call   <i_d@plt>
  mov    %eax,%ebx
  lea    0x14(%rsp),%rdi
  call   <i_d@plt>
  mov    %eax,%ecx
  sub    $0x8,%rsp
  push   %r12
  mov    %ebp,%r9d
  mov    %ebx,%r8d
  lea    D17(%rip),%rdx
  mov    $0x0,%esi
  lea    D2(%rip),%rdi
  call   <sscanv@plt>
  add    $0x1,%r13d
  add    $0x10,%rsp
  cmp    %r13d,%r14d
  jne    L16
L26:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D17
type_infered: string
name: read_data
arguments: data_tag: D2
type_infered: string

tool: D17: %% %% %% %%

tool: D2: a x8

assistant: ```c
void leak(int count) {
  char *buf = "a x8";
  char vs[8];
  int v1, v2, v3;
  int i, n;
  for (i = 0; i < count; i++) {
    n = sscanv(buf, NULL, "%% %% %% %%", i_d(&v1), i_d(&v2), i_d(&v3), i_set(vs, sizeof(vs), NULL, NULL));
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<leak>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %edi,0xc(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  jle    L13
  xor    %ebx,%ebx
  lea    0x20(%rsp),%r15
  lea    0x1c(%rsp),%r14
  lea    0x18(%rsp),%r13
  lea    0x14(%rsp),%r12
L26:
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    $0x8,%esi
  mov    %r15,%rdi
  call   <i_set@plt>
  mov    %r14,%rdi
  add    $0x1,%ebx
  mov    %eax,%ebp
  call   <i_d@plt>
  mov    %r13,%rdi
  mov    %eax,0x8(%rsp)
  call   <i_d@plt>
  mov    %r12,%rdi
  mov    %eax,0x4(%rsp)
  call   <i_d@plt>
  sub    $0x8,%rsp
  xor    %esi,%esi
  lea    D13(%rip),%rdx
  push   %rbp
  mov    0x18(%rsp),%r9d
  mov    %eax,%ecx
  lea    D0(%rip),%rdi
  mov    0x14(%rsp),%r8d
  call   <sscanv@plt>
  pop    %rax
  pop    %rdx
  cmp    %ebx,0xc(%rsp)
  jne    L26
L13:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D13
datatype: string
name: parse_data
arguments: tag: D0
datatype: string

tool: D13: %% %% %% %%

tool: D0: a x8

assistant: ```c
void leak(int count) {
  char *buf = "a x8";
  char vs[8];
  int v1, v2, v3;
  int i, n;
  for (i = 0; i < count; i++) {
    n = sscanv(buf, NULL, "%% %% %% %%", i_d(&v1), i_d(&v2), i_d(&v3), i_set(vs, sizeof(vs), NULL, NULL));
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<leak>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %edi,0xc(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  test   %edi,%edi
  jle    L28
  xor    %ebx,%ebx
  lea    0x20(%rsp),%r15
  lea    0x1c(%rsp),%r14
  lea    0x18(%rsp),%r13
  lea    0x14(%rsp),%r12
L19:
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    $0x8,%esi
  mov    %r15,%rdi
  call   <i_set@plt>
  mov    %r14,%rdi
  add    $0x1,%ebx
  mov    %eax,%ebp
  call   <i_d@plt>
  mov    %r13,%rdi
  mov    %eax,0x8(%rsp)
  call   <i_d@plt>
  mov    %r12,%rdi
  mov    %eax,0x4(%rsp)
  call   <i_d@plt>
  sub    $0x8,%rsp
  xor    %esi,%esi
  lea    D18(%rip),%rdx
  push   %rbp
  mov    0x18(%rsp),%r9d
  mov    %eax,%ecx
  lea    D2(%rip),%rdi
  mov    0x14(%rsp),%r8d
  call   <sscanv@plt>
  pop    %rax
  pop    %rdx
  cmp    %ebx,0xc(%rsp)
  jne    L19
L28:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D18
type: string
name: retrieve_data
arguments: tag: D2
type: string

tool: D18: %% %% %% %%

tool: D2: a x8

assistant: ```c
void leak(int count) {
  char *buf = "a x8";
  char vs[8];
  int v1, v2, v3;
  int i, n;
  for (i = 0; i < count; i++) {
    n = sscanv(buf, NULL, "%% %% %% %%", i_d(&v1), i_d(&v2), i_d(&v3), i_set(vs, sizeof(vs), NULL, NULL));
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ucfront_main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  jmp    L0
L44:
  cmpl   $0x56,-0x4(%rbp)
  je     L34
  cmpl   $0x68,-0x4(%rbp)
  je     L33
  jmp    L11
L34:
  lea    D22(%rip),%rax
  mov    %rax,%rsi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%edi
  call   <exit@plt>
L33:
  mov    $0x0,%eax
  call   <usage@plt>
  mov    $0x0,%edi
  call   <exit@plt>
L11:
  mov    $0x0,%eax
  call   <usage@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L0:
  mov    -0x20(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  lea    D42(%rip),%rdx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <getopt@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L44
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D22
type_infered: string
name: parse_data
arguments: data_tag: D3
type_infered: string
name: parse_data
arguments: data_tag: D40
type_infered: string
name: parse_data
arguments: data_tag: D25
type_infered: string
name: parse_data
arguments: data_tag: D42
type_infered: string

tool: D22: 0.2

tool: D3: ucfront version %s


tool: D40: Copyright Steve Bennett 2005

tool: D25: Released under the GNU GPL v2 or later

tool: D42: Vh

assistant: ```c
int ucfront_main(int argc, char *argv[]) {
  extern int optind;
  int c;
  while ((c = getopt(argc, argv, "Vh")) != -1) {
    switch (c) {
    case 'V':
      printf("ucfront version %s\n", "0.2");
      printf("Copyright Steve Bennett 2005\n");
      printf("Released under the GNU GPL v2 or later\n");
      exit(0);
    case 'h':
      usage();
      exit(0);
    default:
      usage();
      exit(1);
    }
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ucfront_main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %rsi,%rbx
  lea    D25(%rip),%r12
  lea    D11(%rip),%r15
  lea    D27(%rip),%r14
  lea    D26(%rip),%r13
  jmp    L41
L18:
  mov    %r15,%rsi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %r13,%rdi
  call   <puts@plt>
  lea    D35(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%edi
  call   <exit@plt>
L20:
  mov    $0x0,%eax
  call   <usage@plt>
  mov    $0x0,%edi
  call   <exit@plt>
L36:
  mov    $0x0,%eax
  call   <usage@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L41:
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <getopt@plt>
  cmp    $0xffffffff,%eax
  je     L17
  cmp    $0x56,%eax
  je     L18
  cmp    $0x68,%eax
  je     L20
  jmp    L36
L17:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D25
data_type: string
name: extract_symbolic_data
arguments: data_tag: D11
data_type: string
name: extract_symbolic_data
arguments: data_tag: D27
data_type: string
name: extract_symbolic_data
arguments: data_tag: D26
data_type: string
name: extract_symbolic_data
arguments: data_tag: D35
data_type: string

tool: D25: Vh

tool: D11: 0.2

tool: D27: ucfront version %s


tool: D26: Copyright Steve Bennett 2005

tool: D35: Released under the GNU GPL v2 or later

assistant: ```c
int ucfront_main(int argc, char *argv[]) {
  extern int optind;
  int c;
  while ((c = getopt(argc, argv, "Vh")) != -1) {
    switch (c) {
    case 'V':
      printf("ucfront version %s\n", "0.2");
      printf("Copyright Steve Bennett 2005\n");
      printf("Released under the GNU GPL v2 or later\n");
      exit(0);
    case 'h':
      usage();
      exit(0);
    default:
      usage();
      exit(1);
    }
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<ucfront_main>:
  endbr64
  push   %r15
  lea    D0(%rip),%r15
  push   %r14
  lea    D12(%rip),%r14
  push   %r13
  lea    D4(%rip),%r13
  push   %r12
  lea    D25(%rip),%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  jmp    L19
  nopl   (%rax)
L20:
  cmp    $0x68,%eax
  jne    L46
L10:
  xor    %eax,%eax
  call   <usage@plt>
  xor    %edi,%edi
  call   <exit@plt>
L46:
  xor    %eax,%eax
  call   <usage@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L19:
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <getopt@plt>
  cmp    $0xffffffff,%eax
  je     L12
  cmp    $0x56,%eax
  jne    L20
  mov    %r15,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r13,%rdi
  call   <puts@plt>
  lea    D3(%rip),%rdi
  call   <puts@plt>
  xor    %edi,%edi
  call   <exit@plt>
  jmp    L10
  nopl   (%rax)
L12:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D0
type_infered: string
name: extract_symbolic_data
arguments: data_label: D12
type_infered: string
name: extract_symbolic_data
arguments: data_label: D4
type_infered: string
name: extract_symbolic_data
arguments: data_label: D25
type_infered: string
name: extract_symbolic_data
arguments: data_label: D3
type_infered: string

tool: D0: 0.2

tool: D12: ucfront version %s


tool: D4: Copyright Steve Bennett 2005

tool: D25: Vh

tool: D3: Released under the GNU GPL v2 or later

assistant: ```c
int ucfront_main(int argc, char *argv[]) {
  extern int optind;
  int c;
  while ((c = getopt(argc, argv, "Vh")) != -1) {
    switch (c) {
    case 'V':
      printf("ucfront version %s\n", "0.2");
      printf("Copyright Steve Bennett 2005\n");
      printf("Released under the GNU GPL v2 or later\n");
      exit(0);
    case 'h':
      usage();
      exit(0);
    default:
      usage();
      exit(1);
    }
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ucfront_main>:
  endbr64
  push   %r15
  lea    D4(%rip),%r15
  push   %r14
  lea    D39(%rip),%r14
  push   %r13
  lea    D13(%rip),%r13
  push   %r12
  lea    D6(%rip),%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  jmp    L8
  nopl   (%rax)
L29:
  cmp    $0x68,%eax
  jne    L9
L15:
  xor    %eax,%eax
  call   <usage@plt>
  xor    %edi,%edi
  call   <exit@plt>
L9:
  xor    %eax,%eax
  call   <usage@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L8:
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <getopt@plt>
  cmp    $0xffffffff,%eax
  je     L0
  cmp    $0x56,%eax
  jne    L29
  mov    %r15,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r13,%rdi
  call   <puts@plt>
  lea    D3(%rip),%rdi
  call   <puts@plt>
  xor    %edi,%edi
  call   <exit@plt>
  jmp    L15
  nopl   (%rax)
L0:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D4
type: string
name: parse_data
arguments: data_tag: D39
type: string
name: parse_data
arguments: data_tag: D13
type: string
name: parse_data
arguments: data_tag: D6
type: string
name: parse_data
arguments: data_tag: D3
type: string

tool: D4: 0.2

tool: D39: ucfront version %s


tool: D13: Copyright Steve Bennett 2005

tool: D6: Vh

tool: D3: Released under the GNU GPL v2 or later

assistant: ```c
int ucfront_main(int argc, char *argv[]) {
  extern int optind;
  int c;
  while ((c = getopt(argc, argv, "Vh")) != -1) {
    switch (c) {
    case 'V':
      printf("ucfront version %s\n", "0.2");
      printf("Copyright Steve Bennett 2005\n");
      printf("Released under the GNU GPL v2 or later\n");
      exit(0);
    case 'h':
      usage();
      exit(0);
    default:
      usage();
      exit(1);
    }
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<SHAMD5IntRegister>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpl   $0x44034000,-0x4(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <ASSERT@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x6e,%edi
  call   <IntRegister@plt>
  mov    $0x6e,%edi
  call   <IntEnable@plt>
  nop
  leave
  ret
```

assistant: ```c
void SHAMD5IntRegister(uint32_t ui32Base, void (*pfnHandler)(void)) {
  ASSERT(ui32Base == 0x44034000);
  IntRegister(110, pfnHandler);
  IntEnable(110);
}
```
user: Translate the below assembly code into C programming language:

```asm
<SHAMD5IntRegister>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  cmp    $0x44034000,%edi
  sete   %dil
  movzbl %dil,%edi
  call   <ASSERT@plt>
  mov    %rbx,%rsi
  mov    $0x6e,%edi
  call   <IntRegister@plt>
  mov    $0x6e,%edi
  call   <IntEnable@plt>
  pop    %rbx
  ret
```

assistant: ```c
void SHAMD5IntRegister(uint32_t ui32Base, void (*pfnHandler)(void)) {
  ASSERT(ui32Base == 0x44034000);
  IntRegister(110, pfnHandler);
  IntEnable(110);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<SHAMD5IntRegister>:
  endbr64
  push   %rbp
  cmp    $0x44034000,%edi
  mov    %rsi,%rbp
  sete   %dil
  movzbl %dil,%edi
  call   <ASSERT@plt>
  mov    %rbp,%rsi
  mov    $0x6e,%edi
  call   <IntRegister@plt>
  mov    $0x6e,%edi
  pop    %rbp
  jmp    1080 <IntEnable@plt>
```

assistant: ```c
void SHAMD5IntRegister(uint32_t ui32Base, void (*pfnHandler)(void)) {
  ASSERT(ui32Base == 0x44034000);
  IntRegister(110, pfnHandler);
  IntEnable(110);
}
```
user: What is the c source code of the assembly code below:

```asm
<SHAMD5IntRegister>:
  endbr64
  push   %rbp
  cmp    $0x44034000,%edi
  mov    %rsi,%rbp
  sete   %dil
  movzbl %dil,%edi
  call   <ASSERT@plt>
  mov    %rbp,%rsi
  mov    $0x6e,%edi
  call   <IntRegister@plt>
  mov    $0x6e,%edi
  pop    %rbp
  jmp    1080 <IntEnable@plt>
```

assistant: ```c
void SHAMD5IntRegister(uint32_t ui32Base, void (*pfnHandler)(void)) {
  ASSERT(ui32Base == 0x44034000);
  IntRegister(110, pfnHandler);
  IntEnable(110);
}
```
user: What is the c source code of the assembly code below:

```asm
<fatal>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <fprintf@plt>
  mov    D14(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

assistant: ```c
void fatal(const char *msg) {
  fprintf(stderr, msg);
  exit(EXIT_FAILURE);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<fatal>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rsi
  mov    D16(%rip),%rax
  mov    (%rax),%edi
  call   <fprintf@plt>
  mov    D6(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void fatal(const char *msg) {
  fprintf(stderr, msg);
  exit(EXIT_FAILURE);
}
```
user: What is the c source code of the assembly code below?

```asm
<fatal>:
  endbr64
  sub    $0x8,%rsp
  mov    D13(%rip),%rax
  mov    %rdi,%rsi
  mov    (%rax),%edi
  call   <fprintf@plt>
  mov    D0(%rip),%rax
  mov    (%rax),%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

assistant: ```c
void fatal(const char *msg) {
  fprintf(stderr, msg);
  exit(EXIT_FAILURE);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<fatal>:
  endbr64
  sub    $0x8,%rsp
  mov    D0(%rip),%rax
  mov    %rdi,%rsi
  mov    (%rax),%edi
  call   <fprintf@plt>
  mov    D12(%rip),%rax
  mov    (%rax),%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

assistant: ```c
void fatal(const char *msg) {
  fprintf(stderr, msg);
  exit(EXIT_FAILURE);
}
```
user: What is the c source code of the assembly code below?

```asm
<skip_whitespace>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
L18:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <feof@plt>
  test   %rax,%rax
  je     L32
  mov    $0x1,%eax
  jmp    L19
L32:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fgetc@plt>
  mov    %al,-0x1(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <feof@plt>
  test   %rax,%rax
  je     L15
  mov    $0x1,%eax
  jmp    L19
L15:
  cmpb   $0x20,-0x1(%rbp)
  je     L18
  cmpb   $0x9,-0x1(%rbp)
  je     L18
  cmpb   $0xd,-0x1(%rbp)
  je     L18
  cmpb   $0xa,-0x1(%rbp)
  je     L18
  mov    D8(%rip),%rax
  mov    (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    $0xffffffff,%esi
  mov    %rax,%rdi
  call   <fseek@plt>
  mov    $0x0,%eax
L19:
  leave
  ret
```

assistant: ```c
int skip_whitespace(FILE *f) {
  char current;
  do {
    if (feof(f))
      return 1;
    current = fgetc(f);
    if (feof(f))
      return 1;
  } while (current == ' ' || current == '\t' || current == '\r' || current == '\n');
  fseek(f, -1, SEEK_CUR);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<skip_whitespace>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  movabs $0x100002600,%r12
L56:
  mov    %rbp,%rdi
  call   <feof@plt>
  test   %rax,%rax
  jne    L1
  mov    %rbp,%rdi
  call   <fgetc@plt>
  mov    %eax,%ebx
  mov    %rbp,%rdi
  call   <feof@plt>
  test   %rax,%rax
  jne    L52
  cmp    $0x20,%bl
  ja     L26
  bt     %rbx,%r12
  jb     L56
L26:
  mov    D5(%rip),%rax
  mov    (%rax),%edx
  mov    $0xffffffff,%esi
  mov    %rbp,%rdi
  call   <fseek@plt>
  mov    $0x0,%eax
  jmp    L13
L1:
  mov    $0x1,%eax
L13:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L52:
  mov    $0x1,%eax
  jmp    L13
```

assistant: ```c
int skip_whitespace(FILE *f) {
  char current;
  do {
    if (feof(f))
      return 1;
    current = fgetc(f);
    if (feof(f))
      return 1;
  } while (current == ' ' || current == '\t' || current == '\r' || current == '\n');
  fseek(f, -1, SEEK_CUR);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<skip_whitespace>:
  endbr64
  push   %r12
  movabs $0x100002600,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
L34:
  mov    %rbp,%rdi
  call   <feof@plt>
  test   %rax,%rax
  jne    L12
  mov    %rbp,%rdi
  call   <fgetc@plt>
  mov    %rbp,%rdi
  mov    %eax,%ebx
  call   <feof@plt>
  test   %rax,%rax
  jne    L12
  cmp    $0x20,%bl
  ja     L37
  bt     %rbx,%r12
  jb     L34
L37:
  mov    D7(%rip),%rax
  mov    %rbp,%rdi
  mov    $0xffffffff,%esi
  mov    (%rax),%edx
  call   <fseek@plt>
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L12:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int skip_whitespace(FILE *f) {
  char current;
  do {
    if (feof(f))
      return 1;
    current = fgetc(f);
    if (feof(f))
      return 1;
  } while (current == ' ' || current == '\t' || current == '\r' || current == '\n');
  fseek(f, -1, SEEK_CUR);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<skip_whitespace>:
  endbr64
  push   %r12
  movabs $0x100002600,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
L30:
  mov    %rbp,%rdi
  call   <feof@plt>
  test   %rax,%rax
  jne    L14
  mov    %rbp,%rdi
  call   <fgetc@plt>
  mov    %rbp,%rdi
  mov    %eax,%ebx
  call   <feof@plt>
  test   %rax,%rax
  jne    L14
  cmp    $0x20,%bl
  ja     L37
  bt     %rbx,%r12
  jb     L30
L37:
  mov    D8(%rip),%rax
  mov    %rbp,%rdi
  mov    $0xffffffff,%esi
  mov    (%rax),%edx
  call   <fseek@plt>
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L14:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int skip_whitespace(FILE *f) {
  char current;
  do {
    if (feof(f))
      return 1;
    current = fgetc(f);
    if (feof(f))
      return 1;
  } while (current == ' ' || current == '\t' || current == '\r' || current == '\n');
  fseek(f, -1, SEEK_CUR);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ez_setsockblock>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    D11(%rip),%rax
  mov    (%rax),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <fcntl@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L33
  mov    $0x0,%eax
  jmp    L55
L33:
  cmpl   $0x0,-0x18(%rbp)
  je     L49
  mov    D18(%rip),%rax
  mov    (%rax),%eax
  or     %eax,-0x4(%rbp)
  jmp    L29
L49:
  mov    D18(%rip),%rax
  mov    (%rax),%eax
  not    %eax
  and    %eax,-0x4(%rbp)
L29:
  mov    -0x4(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <fcntl@plt>
  cmp    $0xffffffff,%eax
  jne    L42
  mov    $0x0,%eax
  jmp    L55
L42:
  mov    $0x1,%eax
L55:
  leave
  ret
```

assistant: ```c
int ez_setsockblock(int _fd, int _blocking) {
  int flags = 0;
  if ((flags = fcntl(_fd, F_GETFL)) == -1)
    return 0;
  if (_blocking)
    flags |= O_NONBLOCK;
  else
    flags &= ~O_NONBLOCK;
  if (fcntl(_fd, flags) == -1)
    return 0;
  return 1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<ez_setsockblock>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  mov    D4(%rip),%rax
  mov    (%rax),%esi
  call   <fcntl@plt>
  mov    $0x0,%edx
  cmp    $0xffffffff,%eax
  je     L12
  test   %ebp,%ebp
  je     L28
  mov    D12(%rip),%rdx
  or     (%rdx),%eax
  mov    %eax,%esi
L10:
  mov    %ebx,%edi
  call   <fcntl@plt>
  cmp    $0xffffffff,%eax
  setne  %dl
  movzbl %dl,%edx
L12:
  mov    %edx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L28:
  mov    D12(%rip),%rdx
  mov    (%rdx),%edx
  not    %edx
  and    %eax,%edx
  mov    %edx,%esi
  jmp    L10
```

assistant: ```c
int ez_setsockblock(int _fd, int _blocking) {
  int flags = 0;
  if ((flags = fcntl(_fd, F_GETFL)) == -1)
    return 0;
  if (_blocking)
    flags |= O_NONBLOCK;
  else
    flags &= ~O_NONBLOCK;
  if (fcntl(_fd, flags) == -1)
    return 0;
  return 1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<ez_setsockblock>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  mov    D14(%rip),%rax
  mov    (%rax),%esi
  call   <fcntl@plt>
  xor    %r8d,%r8d
  cmp    $0xffffffff,%eax
  je     L3
  mov    D10(%rip),%rdx
  mov    %ebp,%edi
  mov    (%rdx),%esi
  mov    %eax,%edx
  or     %esi,%edx
  not    %esi
  and    %eax,%esi
  test   %ebx,%ebx
  cmovne %edx,%esi
  call   <fcntl@plt>
  xor    %r8d,%r8d
  cmp    $0xffffffff,%eax
  setne  %r8b
L3:
  add    $0x8,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int ez_setsockblock(int _fd, int _blocking) {
  int flags = 0;
  if ((flags = fcntl(_fd, F_GETFL)) == -1)
    return 0;
  if (_blocking)
    flags |= O_NONBLOCK;
  else
    flags &= ~O_NONBLOCK;
  if (fcntl(_fd, flags) == -1)
    return 0;
  return 1;
}
```