ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码：

```asm
<reverse>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L2
L0:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    %al,-0x5(%rbp)
  mov    -0x1c(%rbp),%eax
  sub    -0x4(%rbp),%eax
  cltq
  lea    -0x2(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  mov    -0x1c(%rbp),%eax
  sub    -0x4(%rbp),%eax
  cltq
  lea    -0x2(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzbl -0x5(%rbp),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x4(%rbp)
L2:
  mov    -0x1c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  cmp    %eax,-0x4(%rbp)
  jl     L0
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void reverse(char str[], int len) {
  char c;
  int i;
  for (i = 0; i < (len - 1) / 2; ++i) {
    c = str[i];
    str[i] = str[len - i - 2];
    str[len - i - 2] = c;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<reverse>:
  endbr64
  lea    -0x1(%rsi),%eax
  mov    %eax,%r8d
  shr    $0x1f,%r8d
  add    %eax,%r8d
  sar    %r8d
  cmp    $0x2,%esi
  jle    L5
  movslq %esi,%rsi
  lea    -0x2(%rdi,%rsi,1),%rdx
  mov    $0x0,%eax
L8:
  movzbl (%rdi,%rax,1),%ecx
  movzbl (%rdx),%esi
  mov    %sil,(%rdi,%rax,1)
  mov    %cl,(%rdx)
  add    $0x1,%rax
  sub    $0x1,%rdx
  cmp    %eax,%r8d
  jg     L8
L5:
  ret
```

assistant: ```c
void reverse(char str[], int len) {
  char c;
  int i;
  for (i = 0; i < (len - 1) / 2; ++i) {
    c = str[i];
    str[i] = str[len - i - 2];
    str[len - i - 2] = c;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<reverse>:
  endbr64
  lea    -0x1(%rsi),%eax
  mov    %eax,%r8d
  shr    $0x1f,%r8d
  add    %eax,%r8d
  sar    %r8d
  cmp    $0x2,%esi
  jle    L16
  movslq %esi,%rsi
  xor    %eax,%eax
  lea    -0x2(%rdi,%rsi,1),%rdx
  nopl   0x0(%rax,%rax,1)
L19:
  movzbl (%rdx),%esi
  movzbl (%rdi,%rax,1),%ecx
  sub    $0x1,%rdx
  mov    %sil,(%rdi,%rax,1)
  add    $0x1,%rax
  mov    %cl,0x1(%rdx)
  cmp    %eax,%r8d
  jg     L19
L16:
  ret
```

assistant: ```c
void reverse(char str[], int len) {
  char c;
  int i;
  for (i = 0; i < (len - 1) / 2; ++i) {
    c = str[i];
    str[i] = str[len - i - 2];
    str[len - i - 2] = c;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<reverse>:
  endbr64
  lea    -0x1(%rsi),%eax
  mov    %eax,%r8d
  shr    $0x1f,%r8d
  add    %eax,%r8d
  sar    %r8d
  cmp    $0x2,%esi
  jle    L12
  movslq %esi,%rsi
  xor    %eax,%eax
  lea    -0x2(%rdi,%rsi,1),%rdx
  nopl   0x0(%rax,%rax,1)
L0:
  movzbl (%rdx),%esi
  movzbl (%rdi,%rax,1),%ecx
  sub    $0x1,%rdx
  mov    %sil,(%rdi,%rax,1)
  add    $0x1,%rax
  mov    %cl,0x1(%rdx)
  cmp    %eax,%r8d
  jg     L0
L12:
  ret
```

assistant: ```c
void reverse(char str[], int len) {
  char c;
  int i;
  for (i = 0; i < (len - 1) / 2; ++i) {
    c = str[i];
    str[i] = str[len - i - 2];
    str[len - i - 2] = c;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<operator_decode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  lea    D28(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L41
  mov    $0x1,%eax
  jmp    L56
L41:
  mov    -0x8(%rbp),%rax
  lea    D27(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L29
  mov    $0x2,%eax
  jmp    L56
L29:
  mov    -0x8(%rbp),%rax
  lea    D48(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L78
  mov    $0x3,%eax
  jmp    L56
L78:
  mov    -0x8(%rbp),%rax
  lea    D11(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L12
  mov    $0x4,%eax
  jmp    L56
L12:
  mov    -0x8(%rbp),%rax
  lea    D34(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L19
  mov    $0x5,%eax
  jmp    L56
L19:
  mov    $0x0,%eax
L56:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D28
data_type: string
name: read_data
arguments: tag: D27
data_type: string
name: read_data
arguments: tag: D48
data_type: string
name: read_data
arguments: tag: D11
data_type: string
name: read_data
arguments: tag: D34
data_type: string

tool: D28: +

tool: D27: -

tool: D48: *

tool: D11: /

tool: D34: %

assistant: ```c
int operator_decode(char x[2]) {
  if (strcmp(x, "+") == 0) {
    return 1;
  }
  if (strcmp(x, "-") == 0) {
    return 2;
  }
  if (strcmp(x, "*") == 0) {
    return 3;
  }
  if (strcmp(x, "/") == 0) {
    return 4;
  }
  if (strcmp(x, "%") == 0) {
    return 5;
  }
  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
<operator_decode>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  lea    D6(%rip),%rsi
  call   <strcmp@plt>
  mov    %rax,%rdx
  mov    $0x1,%eax
  test   %rdx,%rdx
  jne    L33
L16:
  pop    %rbx
  ret
L33:
  lea    D13(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  mov    %rax,%rdx
  mov    $0x2,%eax
  test   %rdx,%rdx
  je     L16
  lea    D36(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  mov    %rax,%rdx
  mov    $0x3,%eax
  test   %rdx,%rdx
  je     L16
  lea    D40(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  mov    %rax,%rdx
  mov    $0x4,%eax
  test   %rdx,%rdx
  je     L16
  lea    D12(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  cmp    $0x1,%rax
  sbb    %eax,%eax
  and    $0x5,%eax
  jmp    L16
```

tool_calls: name: extract_symbolic_data
arguments: tag: D6
type_infered: string
name: extract_symbolic_data
arguments: tag: D13
type_infered: string
name: extract_symbolic_data
arguments: tag: D36
type_infered: string
name: extract_symbolic_data
arguments: tag: D40
type_infered: string
name: extract_symbolic_data
arguments: tag: D12
type_infered: string

tool: D6: +

tool: D13: -

tool: D36: *

tool: D40: /

tool: D12: %

assistant: ```c
int operator_decode(char x[2]) {
  if (strcmp(x, "+") == 0) {
    return 1;
  }
  if (strcmp(x, "-") == 0) {
    return 2;
  }
  if (strcmp(x, "*") == 0) {
    return 3;
  }
  if (strcmp(x, "/") == 0) {
    return 4;
  }
  if (strcmp(x, "%") == 0) {
    return 5;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<operator_decode>:
  endbr64
  push   %rbp
  lea    D13(%rip),%rsi
  mov    %rdi,%rbp
  call   <strcmp@plt>
  mov    %rax,%r8
  mov    $0x1,%eax
  test   %r8,%r8
  jne    L8
L15:
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L8:
  lea    D5(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  mov    %rax,%r8
  mov    $0x2,%eax
  test   %r8,%r8
  je     L15
  lea    D10(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  mov    %rax,%r8
  mov    $0x3,%eax
  test   %r8,%r8
  je     L15
  lea    D29(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  mov    %rax,%r8
  mov    $0x4,%eax
  test   %r8,%r8
  je     L15
  mov    %rbp,%rdi
  lea    D23(%rip),%rsi
  call   <strcmp@plt>
  pop    %rbp
  cmp    $0x1,%rax
  sbb    %eax,%eax
  and    $0x5,%eax
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D13
type: string
name: unpack_data
arguments: data_label: D5
type: string
name: unpack_data
arguments: data_label: D10
type: string
name: unpack_data
arguments: data_label: D29
type: string
name: unpack_data
arguments: data_label: D23
type: string

tool: D13: +

tool: D5: -

tool: D10: *

tool: D29: /

tool: D23: %

assistant: ```c
int operator_decode(char x[2]) {
  if (strcmp(x, "+") == 0) {
    return 1;
  }
  if (strcmp(x, "-") == 0) {
    return 2;
  }
  if (strcmp(x, "*") == 0) {
    return 3;
  }
  if (strcmp(x, "/") == 0) {
    return 4;
  }
  if (strcmp(x, "%") == 0) {
    return 5;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<operator_decode>:
  endbr64
  push   %rbp
  lea    D43(%rip),%rsi
  mov    %rdi,%rbp
  call   <strcmp@plt>
  mov    %rax,%r8
  mov    $0x1,%eax
  test   %r8,%r8
  jne    L26
L32:
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L26:
  lea    D9(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  mov    %rax,%r8
  mov    $0x2,%eax
  test   %r8,%r8
  je     L32
  lea    D11(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  mov    %rax,%r8
  mov    $0x3,%eax
  test   %r8,%r8
  je     L32
  lea    D37(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  mov    %rax,%r8
  mov    $0x4,%eax
  test   %r8,%r8
  je     L32
  mov    %rbp,%rdi
  lea    D4(%rip),%rsi
  call   <strcmp@plt>
  pop    %rbp
  cmp    $0x1,%rax
  sbb    %eax,%eax
  and    $0x5,%eax
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D43
data_type: string
name: extract_symbolic_data
arguments: data_label: D9
data_type: string
name: extract_symbolic_data
arguments: data_label: D11
data_type: string
name: extract_symbolic_data
arguments: data_label: D37
data_type: string
name: extract_symbolic_data
arguments: data_label: D4
data_type: string

tool: D43: +

tool: D9: -

tool: D11: *

tool: D37: /

tool: D4: %

assistant: ```c
int operator_decode(char x[2]) {
  if (strcmp(x, "+") == 0) {
    return 1;
  }
  if (strcmp(x, "-") == 0) {
    return 2;
  }
  if (strcmp(x, "*") == 0) {
    return 3;
  }
  if (strcmp(x, "/") == 0) {
    return 4;
  }
  if (strcmp(x, "%") == 0) {
    return 5;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ps_palettesize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int ps_palettesize(int size) {
  size = size;
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ps_palettesize>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int ps_palettesize(int size) {
  size = size;
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ps_palettesize>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int ps_palettesize(int size) {
  size = size;
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ps_palettesize>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int ps_palettesize(int size) {
  size = size;
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<check_seq_range>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %rcx,-0x28(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L20
L22:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  cmp    %eax,-0x20(%rbp)
  jge    L24
  movl   $0x1,-0xc(%rbp)
L24:
  addl   $0x1,-0x10(%rbp)
  addq   $0x1,-0x8(%rbp)
L20:
  mov    -0x10(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L22
  mov    -0xc(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int check_seq_range(unsigned char *aa1b, int n1, int nsq, char *str) {
  int i, range_error;
  unsigned char *aa1p;
  range_error = 0;
  for (aa1p = aa1b, i = 0; i < n1; i++, aa1p++) {
    if (*aa1p > nsq) {
      range_error = 1;
    }
  }
  return range_error;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<check_seq_range>:
  endbr64
  test   %esi,%esi
  jle    L16
  mov    %esi,%esi
  add    %rdi,%rsi
  mov    $0x0,%eax
  mov    $0x1,%r8d
L3:
  movzbl (%rdi),%ecx
  cmp    %edx,%ecx
  cmovg  %r8d,%eax
  add    $0x1,%rdi
  cmp    %rsi,%rdi
  jne    L3
  ret
L16:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int check_seq_range(unsigned char *aa1b, int n1, int nsq, char *str) {
  int i, range_error;
  unsigned char *aa1p;
  range_error = 0;
  for (aa1p = aa1b, i = 0; i < n1; i++, aa1p++) {
    if (*aa1p > nsq) {
      range_error = 1;
    }
  }
  return range_error;
}
```
user: What is the c source code of the assembly code below:

```asm
<check_seq_range>:
  endbr64
  test   %esi,%esi
  jle    L2
  movslq %esi,%rsi
  xor    %eax,%eax
  mov    $0x1,%r8d
  add    %rdi,%rsi
  cs nopw 0x0(%rax,%rax,1)
L8:
  movzbl (%rdi),%ecx
  cmp    %edx,%ecx
  cmovg  %r8d,%eax
  add    $0x1,%rdi
  cmp    %rsi,%rdi
  jne    L8
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  xor    %eax,%eax
  ret
```

assistant: ```c
int check_seq_range(unsigned char *aa1b, int n1, int nsq, char *str) {
  int i, range_error;
  unsigned char *aa1p;
  range_error = 0;
  for (aa1p = aa1b, i = 0; i < n1; i++, aa1p++) {
    if (*aa1p > nsq) {
      range_error = 1;
    }
  }
  return range_error;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<check_seq_range>:
  endbr64
  test   %esi,%esi
  jle    L0
  movslq %esi,%rsi
  xor    %eax,%eax
  mov    $0x1,%r8d
  add    %rdi,%rsi
  cs nopw 0x0(%rax,%rax,1)
L6:
  movzbl (%rdi),%ecx
  cmp    %ecx,%edx
  cmovl  %r8d,%eax
  add    $0x1,%rdi
  cmp    %rdi,%rsi
  jne    L6
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  xor    %eax,%eax
  ret
```

assistant: ```c
int check_seq_range(unsigned char *aa1b, int n1, int nsq, char *str) {
  int i, range_error;
  unsigned char *aa1p;
  range_error = 0;
  for (aa1p = aa1b, i = 0; i < n1; i++, aa1p++) {
    if (*aa1p > nsq) {
      range_error = 1;
    }
  }
  return range_error;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<emalloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L3
  mov    -0x18(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x3e,%edx
  lea    D16(%rip),%rax
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <eprintf@plt>
L3:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D16
type: string
name: extract_symbolic_data
arguments: data_tag: D9
type: string

tool: D16: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/9fcc/check/refs/heads/master/src/check_error.c

tool: D9: malloc of %u bytes failed:

assistant: ```c
void *emalloc(size_t n) {
  void *p;
  p = malloc(n);
  if (p == NULL)
    eprintf("malloc of %u bytes failed:", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/9fcc/check/refs/heads/master/src/check_error.c", 64 - 2, n);
  return p;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<emalloc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L9
L18:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L9:
  mov    %rbp,%rcx
  mov    $0x3e,%edx
  lea    D14(%rip),%rsi
  lea    D0(%rip),%rdi
  call   <eprintf@plt>
  jmp    L18
```

tool_calls: name: unpack_data
arguments: tag: D14
type_guessed: string
name: unpack_data
arguments: tag: D0
type_guessed: string

tool: D14: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/9fcc/check/refs/heads/master/src/check_error.c

tool: D0: malloc of %u bytes failed:

assistant: ```c
void *emalloc(size_t n) {
  void *p;
  p = malloc(n);
  if (p == NULL)
    eprintf("malloc of %u bytes failed:", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/9fcc/check/refs/heads/master/src/check_error.c", 64 - 2, n);
  return p;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<emalloc>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L4
L6:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %r12
  pop    %r13
  ret
L4:
  mov    %r13,%rcx
  mov    $0x3e,%edx
  lea    D15(%rip),%rsi
  lea    D18(%rip),%rdi
  call   <eprintf@plt>
  jmp    L6
```

tool_calls: name: extract_symbolic_data
arguments: label: D15
data_type: string
name: extract_symbolic_data
arguments: label: D18
data_type: string

tool: D15: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/9fcc/check/refs/heads/master/src/check_error.c

tool: D18: malloc of %u bytes failed:

assistant: ```c
void *emalloc(size_t n) {
  void *p;
  p = malloc(n);
  if (p == NULL)
    eprintf("malloc of %u bytes failed:", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/9fcc/check/refs/heads/master/src/check_error.c", 64 - 2, n);
  return p;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<emalloc>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L18
L7:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %r12
  pop    %r13
  ret
L18:
  mov    %r13,%rcx
  mov    $0x3e,%edx
  lea    D16(%rip),%rsi
  lea    D5(%rip),%rdi
  call   <eprintf@plt>
  jmp    L7
```

tool_calls: name: extract_symbolic_data
arguments: tag: D16
type_guessed: string
name: extract_symbolic_data
arguments: tag: D5
type_guessed: string

tool: D16: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/9fcc/check/refs/heads/master/src/check_error.c

tool: D5: malloc of %u bytes failed:

assistant: ```c
void *emalloc(size_t n) {
  void *p;
  p = malloc(n);
  if (p == NULL)
    eprintf("malloc of %u bytes failed:", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/9fcc/check/refs/heads/master/src/check_error.c", 64 - 2, n);
  return p;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<random_int>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x4,%edi
  call   <random_bytes@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
int random_int() {
  void *ptr = random_bytes(sizeof(int));
  int out = *(int *)ptr;
  free(ptr);
  return out;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<random_int>:
  endbr64
  push   %rbx
  mov    $0x4,%edi
  call   <random_bytes@plt>
  mov    %rax,%rdi
  mov    (%rax),%ebx
  call   <free@plt>
  mov    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int random_int() {
  void *ptr = random_bytes(sizeof(int));
  int out = *(int *)ptr;
  free(ptr);
  return out;
}
```
user: What is the c source code of the assembly code below?

```asm
<random_int>:
  endbr64
  push   %r12
  mov    $0x4,%edi
  call   <random_bytes@plt>
  mov    (%rax),%r12d
  mov    %rax,%rdi
  call   <free@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int random_int() {
  void *ptr = random_bytes(sizeof(int));
  int out = *(int *)ptr;
  free(ptr);
  return out;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<random_int>:
  endbr64
  push   %r12
  mov    $0x4,%edi
  call   <random_bytes@plt>
  mov    (%rax),%r12d
  mov    %rax,%rdi
  call   <free@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int random_int() {
  void *ptr = random_bytes(sizeof(int));
  int out = *(int *)ptr;
  free(ptr);
  return out;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<drv_PICGraphic_GPO>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movb   $0x67,-0xb(%rbp)
  cmpl   $0x0,-0x18(%rbp)
  je     L21
  mov    $0x73,%eax
  jmp    L22
L21:
  mov    $0x63,%eax
L22:
  mov    %al,-0xa(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %al,-0x9(%rbp)
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
int drv_PICGraphic_GPO(const int num, const int val) {
  char __attribute__((unused)) cmd[3];
  cmd[0] = 'g';
  cmd[1] = val ? 's' : 'c';
  cmd[2] = num;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<drv_PICGraphic_GPO>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int drv_PICGraphic_GPO(const int num, const int val) {
  char __attribute__((unused)) cmd[3];
  cmd[0] = 'g';
  cmd[1] = val ? 's' : 'c';
  cmd[2] = num;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<drv_PICGraphic_GPO>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int drv_PICGraphic_GPO(const int num, const int val) {
  char __attribute__((unused)) cmd[3];
  cmd[0] = 'g';
  cmd[1] = val ? 's' : 'c';
  cmd[2] = num;
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<drv_PICGraphic_GPO>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int drv_PICGraphic_GPO(const int num, const int val) {
  char __attribute__((unused)) cmd[3];
  cmd[0] = 'g';
  cmd[1] = val ? 's' : 'c';
  cmd[2] = num;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<insert>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L17
L4:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  shr    $0x19,%ecx
  add    %ecx,%eax
  and    $0x7f,%eax
  sub    %ecx,%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x4(%rbp)
L17:
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jl     L4
  nop
  nop
  leave
  ret
```

assistant: ```c
void insert(int ch[], int *n) {
  srand(time(0));
  int index;
  for (index = 0; index < (*n); index++) {
    ch[index] = rand() % 128;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<insert>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  cmpl   $0x0,0x0(%rbp)
  jle    L14
  mov    $0x0,%ebx
L4:
  mov    $0x0,%eax
  call   <rand@plt>
  cltd
  shr    $0x19,%edx
  add    %edx,%eax
  and    $0x7f,%eax
  sub    %edx,%eax
  mov    %eax,(%r12,%rbx,4)
  add    $0x1,%rbx
  cmp    %ebx,0x0(%rbp)
  jg     L4
L14:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void insert(int ch[], int *n) {
  srand(time(0));
  int index;
  for (index = 0; index < (*n); index++) {
    ch[index] = rand() % 128;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<insert>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  push   %rbx
  mov    %rsi,%rbx
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  mov    (%rbx),%eax
  test   %eax,%eax
  jle    L4
  xor    %r12d,%r12d
  nopl   (%rax)
L12:
  xor    %eax,%eax
  call   <rand@plt>
  cltd
  shr    $0x19,%edx
  add    %edx,%eax
  and    $0x7f,%eax
  sub    %edx,%eax
  mov    %eax,0x0(%rbp,%r12,4)
  add    $0x1,%r12
  cmp    %r12d,(%rbx)
  jg     L12
L4:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void insert(int ch[], int *n) {
  srand(time(0));
  int index;
  for (index = 0; index < (*n); index++) {
    ch[index] = rand() % 128;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<insert>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  push   %rbx
  mov    %rsi,%rbx
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  mov    (%rbx),%eax
  test   %eax,%eax
  jle    L7
  xor    %r12d,%r12d
  nopl   (%rax)
L14:
  xor    %eax,%eax
  call   <rand@plt>
  cltd
  shr    $0x19,%edx
  add    %edx,%eax
  and    $0x7f,%eax
  sub    %edx,%eax
  mov    %eax,0x0(%rbp,%r12,4)
  add    $0x1,%r12
  cmp    %r12d,(%rbx)
  jg     L14
L7:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void insert(int ch[], int *n) {
  srand(time(0));
  int index;
  for (index = 0; index < (*n); index++) {
    ch[index] = rand() % 128;
  }
}
```