ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  cmp    $0x2,%edi
  jne    L5
  mov    0x8(%rsi),%rdi
  mov    $0xa,%edx
  xor    %esi,%esi
  call   <strtoul@plt>
  mov    %eax,%edi
  call   <print_empty_board@plt>
  xor    %eax,%eax
L10:
  add    $0x8,%rsp
  ret
L5:
  mov    (%rsi),%rdi
  call   <usage@plt>
  or     $0xffffffff,%eax
  jmp    L10
```

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc != 2) {
    usage(argv[0]);
    return -1;
  }
  uint16_t size_board = strtoul(argv[1], NULL, 10);
  print_empty_board(size_board);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  cmp    $0x2,%edi
  jne    L18
  mov    0x8(%rsi),%rdi
  mov    $0xa,%edx
  xor    %esi,%esi
  call   <strtoul@plt>
  mov    %eax,%edi
  call   <print_empty_board@plt>
  xor    %eax,%eax
L1:
  add    $0x8,%rsp
  ret
L18:
  mov    (%rsi),%rdi
  call   <usage@plt>
  or     $0xffffffff,%eax
  jmp    L1
```

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc != 2) {
    usage(argv[0]);
    return -1;
  }
  uint16_t size_board = strtoul(argv[1], NULL, 10);
  print_empty_board(size_board);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<travel_grid>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x24(%rbp),%ebx
  movslq %ebx,%rax
  sub    $0x1,%rax
  mov    %rax,-0x18(%rbp)
  movslq %ebx,%rax
  mov    %rax,%r8
  mov    $0x0,%r9d
  movl   $0x0,-0x1c(%rbp)
  jmp    L30
L16:
  movl   $0x0,-0x20(%rbp)
  jmp    L25
L29:
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  movslq %ebx,%rax
  imul   %rdx,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x1c(%rbp),%eax
  cltq
  mov    (%rdx,%rax,8),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x20(%rbp)
L25:
  mov    -0x20(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L29
  mov    $0xa,%edi
  call   <putchar@plt>
  addl   $0x1,-0x1c(%rbp)
L30:
  mov    -0x1c(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L16
  nop
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
type: string

tool: D7: %ld 

assistant: ```c
void travel_grid(int size, unsigned long grid[size][size]) {
  int c, r;
  for (r = 0; r < size; r++) {
    for (c = 0; c < size; c++) {
      printf("%ld ", grid[c][r]);
    }
    printf("\n");
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<travel_grid>:
  endbr64
  test   %edi,%edi
  jle    L8
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%r12d
  movslq %edi,%r13
  mov    %rsi,%r15
  lea    -0x1(%rdi),%eax
  lea    0x8(%rsi,%rax,8),%rax
  mov    %rax,0x8(%rsp)
  shl    $0x3,%r13
  lea    D7(%rip),%r14
L27:
  mov    %r15,%rbp
  mov    $0x0,%ebx
L20:
  mov    0x0(%rbp),%rsi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebx
  add    %r13,%rbp
  cmp    %ebx,%r12d
  jne    L20
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x8,%r15
  cmp    0x8(%rsp),%r15
  jne    L27
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L8:
  ret
```

tool_calls: name: read_data
arguments: label: D7
datatype: string

tool: D7: %ld 

assistant: ```c
void travel_grid(int size, unsigned long grid[size][size]) {
  int c, r;
  for (r = 0; r < size; r++) {
    for (c = 0; c < size; c++) {
      printf("%ld ", grid[c][r]);
    }
    printf("\n");
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<travel_grid>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  movslq %edi,%r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  test   %r12d,%r12d
  jle    L1
  lea    -0x1(%r12),%eax
  mov    %r12,%rbp
  mov    %rsi,%r14
  shl    $0x3,%r12
  lea    0x8(%rsi,%rax,8),%rax
  lea    D1(%rip),%r13
  mov    %rax,0x8(%rsp)
  nopw   0x0(%rax,%rax,1)
L24:
  mov    %r14,%r15
  xor    %ebx,%ebx
  nopl   (%rax)
L15:
  mov    (%r15),%rsi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  add    %r12,%r15
  call   <printf@plt>
  cmp    %ebx,%ebp
  jne    L15
  mov    $0xa,%edi
  add    $0x8,%r14
  call   <putchar@plt>
  cmp    0x8(%rsp),%r14
  jne    L24
L1:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: parse_data
arguments: label: D1
type: string

tool: D1: %ld 

assistant: ```c
void travel_grid(int size, unsigned long grid[size][size]) {
  int c, r;
  for (r = 0; r < size; r++) {
    for (c = 0; c < size; c++) {
      printf("%ld ", grid[c][r]);
    }
    printf("\n");
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<travel_grid>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  movslq %edi,%r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  test   %r12d,%r12d
  jle    L11
  lea    -0x1(%r12),%eax
  mov    %r12,%rbp
  mov    %rsi,%r14
  shl    $0x3,%r12
  lea    0x8(%rsi,%rax,8),%rax
  lea    D7(%rip),%r13
  mov    %rax,0x8(%rsp)
  nopw   0x0(%rax,%rax,1)
L27:
  mov    %r14,%r15
  xor    %ebx,%ebx
  nopl   (%rax)
L23:
  mov    (%r15),%rsi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  add    %r12,%r15
  call   <printf@plt>
  cmp    %ebx,%ebp
  jne    L23
  mov    $0xa,%edi
  add    $0x8,%r14
  call   <putchar@plt>
  cmp    0x8(%rsp),%r14
  jne    L27
L11:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D7
data_type: string

tool: D7: %ld 

assistant: ```c
void travel_grid(int size, unsigned long grid[size][size]) {
  int c, r;
  for (r = 0; r < size; r++) {
    for (c = 0; c < size; c++) {
      printf("%ld ", grid[c][r]);
    }
    printf("\n");
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<verificaUf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L10
  cmpl   $0x0,-0x4(%rbp)
  je     L10
  cmpl   $0x2,-0x4(%rbp)
  jle    L0
L10:
  mov    $0x0,%eax
  jmp    L3
L0:
  mov    $0x1,%eax
L3:
  leave
  ret
```

assistant: ```c
int verificaUf(char *uf) {
  int tamUf = strlen(uf);
  if (uf == NULL || tamUf == 0 || tamUf >= 3)
    return 0;
  return 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<verificaUf>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  mov    %eax,%edx
  test   %eax,%eax
  sete   %al
  cmp    $0x2,%edx
  setg   %dl
  or     %edx,%eax
  test   %rbx,%rbx
  sete   %dl
  or     %edx,%eax
  xor    $0x1,%eax
  movzbl %al,%eax
  pop    %rbx
  ret
```

assistant: ```c
int verificaUf(char *uf) {
  int tamUf = strlen(uf);
  if (uf == NULL || tamUf == 0 || tamUf >= 3)
    return 0;
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<verificaUf>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  mov    %eax,%edx
  test   %eax,%eax
  sete   %al
  cmp    $0x2,%edx
  setg   %dl
  or     %edx,%eax
  test   %rbx,%rbx
  pop    %rbx
  sete   %dl
  or     %edx,%eax
  xor    $0x1,%eax
  movzbl %al,%eax
  ret
```

assistant: ```c
int verificaUf(char *uf) {
  int tamUf = strlen(uf);
  if (uf == NULL || tamUf == 0 || tamUf >= 3)
    return 0;
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<verificaUf>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  mov    %eax,%edx
  test   %eax,%eax
  sete   %al
  cmp    $0x2,%edx
  setg   %dl
  or     %edx,%eax
  test   %rbx,%rbx
  pop    %rbx
  sete   %dl
  or     %edx,%eax
  xor    $0x1,%eax
  movzbl %al,%eax
  ret
```

assistant: ```c
int verificaUf(char *uf) {
  int tamUf = strlen(uf);
  if (uf == NULL || tamUf == 0 || tamUf >= 3)
    return 0;
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<RandomFunc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  mov    $0x16,%edx
  imul   %edx,%eax
  add    $0x1c,%eax
  mov    %al,-0x9(%rbp)
  movb   $0x0,-0xa(%rbp)
  jmp    L23
L2:
  movb   $0x0,-0xb(%rbp)
  jmp    L18
L13:
  movzbl -0x9(%rbp),%eax
  movzbl %al,%eax
  movzbl -0xb(%rbp),%ecx
  movzbl -0xa(%rbp),%edx
  add    %ecx,%edx
  cmp    %edx,%eax
  jge    L28
  movzbl -0xb(%rbp),%eax
  cltq
  movzbl -0x9(%rbp,%rax,1),%ecx
  movzbl -0x9(%rbp),%edx
  movzbl -0xb(%rbp),%eax
  add    %ecx,%edx
  cltq
  mov    %dl,-0x9(%rbp,%rax,1)
  movzbl -0x9(%rbp),%eax
  movzbl -0x9(%rbp),%edx
  imul   %edx,%eax
  mov    %al,-0x9(%rbp)
  jmp    L19
L28:
  movzbl -0x9(%rbp),%eax
  movzbl -0x9(%rbp),%edx
  imul   %edx,%eax
  mov    %al,-0x9(%rbp)
  movzbl -0xa(%rbp),%eax
  cltq
  movzbl -0x9(%rbp,%rax,1),%ecx
  movzbl -0xb(%rbp),%eax
  cltq
  movzbl -0x9(%rbp,%rax,1),%edx
  mov    %ecx,%eax
  imul   %edx,%eax
  mov    %al,-0x9(%rbp)
L19:
  movzbl -0xb(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0xb(%rbp)
L18:
  cmpb   $0x0,-0xb(%rbp)
  je     L13
  movzbl -0xa(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0xa(%rbp)
L23:
  cmpb   $0x0,-0xa(%rbp)
  je     L2
  movzbl -0x9(%rbp),%eax
  lea    -0x2c(%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %dl,(%rax)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L66
  call   <__stack_chk_fail@plt>
L66:
  leave
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local2;
  unsigned char local1;
  {
    state[0UL] = (input[0UL] + 914778474UL) * (unsigned char)22;
    local1 = 0UL;
    while (local1 < 1UL) {
      local2 = 0UL;
      while (local2 < 1UL) {
        if (state[0UL] < local2 + local1) {
          state[local2] += state[0UL];
          state[0UL] *= state[0UL];
        } else {
          state[0UL] *= state[0UL];
          state[0UL] = state[local1] * state[local2];
        }
        local2++;
      }
      local1++;
    }
    output[0UL] = state[0UL] - 507365164UL;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<RandomFunc>:
  endbr64
  mov    $0x16,%edx
  mov    %edx,%eax
  mulb   (%rdi)
  add    $0x1c,%eax
  imul   %eax,%eax
  imul   %eax,%eax
  sub    $0x2c,%eax
  mov    %al,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local2;
  unsigned char local1;
  {
    state[0UL] = (input[0UL] + 914778474UL) * (unsigned char)22;
    local1 = 0UL;
    while (local1 < 1UL) {
      local2 = 0UL;
      while (local2 < 1UL) {
        if (state[0UL] < local2 + local1) {
          state[local2] += state[0UL];
          state[0UL] *= state[0UL];
        } else {
          state[0UL] *= state[0UL];
          state[0UL] = state[local1] * state[local2];
        }
        local2++;
      }
      local1++;
    }
    output[0UL] = state[0UL] - 507365164UL;
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<RandomFunc>:
  endbr64
  mov    $0x16,%eax
  mulb   (%rdi)
  add    $0x1c,%eax
  imul   %eax,%eax
  imul   %eax,%eax
  sub    $0x2c,%eax
  mov    %al,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local2;
  unsigned char local1;
  {
    state[0UL] = (input[0UL] + 914778474UL) * (unsigned char)22;
    local1 = 0UL;
    while (local1 < 1UL) {
      local2 = 0UL;
      while (local2 < 1UL) {
        if (state[0UL] < local2 + local1) {
          state[local2] += state[0UL];
          state[0UL] *= state[0UL];
        } else {
          state[0UL] *= state[0UL];
          state[0UL] = state[local1] * state[local2];
        }
        local2++;
      }
      local1++;
    }
    output[0UL] = state[0UL] - 507365164UL;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<RandomFunc>:
  endbr64
  mov    $0x16,%eax
  mulb   (%rdi)
  add    $0x1c,%eax
  imul   %eax,%eax
  imul   %eax,%eax
  sub    $0x2c,%eax
  mov    %al,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local2;
  unsigned char local1;
  {
    state[0UL] = (input[0UL] + 914778474UL) * (unsigned char)22;
    local1 = 0UL;
    while (local1 < 1UL) {
      local2 = 0UL;
      while (local2 < 1UL) {
        if (state[0UL] < local2 + local1) {
          state[local2] += state[0UL];
          state[0UL] *= state[0UL];
        } else {
          state[0UL] *= state[0UL];
          state[0UL] = state[local1] * state[local2];
        }
        local2++;
      }
      local1++;
    }
    output[0UL] = state[0UL] - 507365164UL;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<ft_memalloc>:
  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    L0
  mov    $0x0,%eax
  jmp    L12
L0:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <ft_memset@plt>
L12:
  leave
  ret
```

assistant: ```c
void *ft_memalloc(size_t size) {
  void *mem;
  mem = malloc(size);
  if (mem == NULL)
    return (NULL);
  else
    return (ft_memset(mem, 0, size));
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ft_memalloc>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <malloc@plt>
  test   %rax,%rax
  je     L3
  mov    %rbx,%rdx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <ft_memset@plt>
L3:
  pop    %rbx
  ret
```

assistant: ```c
void *ft_memalloc(size_t size) {
  void *mem;
  mem = malloc(size);
  if (mem == NULL)
    return (NULL);
  else
    return (ft_memset(mem, 0, size));
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<ft_memalloc>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  call   <malloc@plt>
  test   %rax,%rax
  je     L6
  mov    %r12,%rdx
  mov    %rax,%rdi
  xor    %esi,%esi
  pop    %r12
  jmp    1060 <ft_memset@plt>
L6:
  xor    %eax,%eax
  pop    %r12
  ret
```

assistant: ```c
void *ft_memalloc(size_t size) {
  void *mem;
  mem = malloc(size);
  if (mem == NULL)
    return (NULL);
  else
    return (ft_memset(mem, 0, size));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ft_memalloc>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  call   <malloc@plt>
  test   %rax,%rax
  je     L9
  mov    %r12,%rdx
  mov    %rax,%rdi
  xor    %esi,%esi
  pop    %r12
  jmp    1060 <ft_memset@plt>
L9:
  xor    %eax,%eax
  pop    %r12
  ret
```

assistant: ```c
void *ft_memalloc(size_t size) {
  void *mem;
  mem = malloc(size);
  if (mem == NULL)
    return (NULL);
  else
    return (ft_memset(mem, 0, size));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<func1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L6
  cmpq   $0x0,-0x10(%rbp)
  je     L23
L6:
  mov    -0x10(%rbp),%rax
  movl   $0x190,(%rax)
  jmp    L3
L23:
  mov    -0x8(%rbp),%rax
  movl   $0x64,(%rax)
L3:
  mov    -0x8(%rbp),%rax
  movl   $0xc8,(%rax)
  mov    -0x10(%rbp),%rax
  movl   $0x12c,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void func1(int *ptr1, int *ptr2) {
  if (ptr1 || ptr2) {
    *ptr2 = 400;
  } else {
    *ptr1 = 100;
  }
  *ptr1 = 200;
  *ptr2 = 300;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<func1>:
  endbr64
  movl   $0xc8,(%rdi)
  movl   $0x12c,(%rsi)
  ret
```

assistant: ```c
void func1(int *ptr1, int *ptr2) {
  if (ptr1 || ptr2) {
    *ptr2 = 400;
  } else {
    *ptr1 = 100;
  }
  *ptr1 = 200;
  *ptr2 = 300;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<func1>:
  endbr64
  mov    %rdi,%rax
  or     %rsi,%rax
  jne    L1
  movl   $0x0,0x0
  ud2
  nopl   0x0(%rax)
L1:
  movl   $0xc8,(%rdi)
  movl   $0x12c,(%rsi)
  ret
```

assistant: ```c
void func1(int *ptr1, int *ptr2) {
  if (ptr1 || ptr2) {
    *ptr2 = 400;
  } else {
    *ptr1 = 100;
  }
  *ptr1 = 200;
  *ptr2 = 300;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<func1>:
  endbr64
  mov    %rdi,%rax
  or     %rsi,%rax
  jne    L5
  movl   $0x0,0x0
  ud2
  nopl   0x0(%rax)
L5:
  movl   $0xc8,(%rdi)
  movl   $0x12c,(%rsi)
  ret
```

assistant: ```c
void func1(int *ptr1, int *ptr2) {
  if (ptr1 || ptr2) {
    *ptr2 = 400;
  } else {
    *ptr1 = 100;
  }
  *ptr1 = 200;
  *ptr2 = 300;
}
```
user: Translate the below assembly code into C programming language:

```asm
<munmap_wrapper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <munmap@plt>
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void munmap_wrapper(void *data, void *user_data) {
  int *size = (int *)user_data;
  munmap(data, *size);
  free(user_data);
}
```
user: Translate the below assembly code into C programming language:

```asm
<munmap_wrapper>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  mov    (%rsi),%esi
  call   <munmap@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  pop    %rbx
  ret
```

assistant: ```c
void munmap_wrapper(void *data, void *user_data) {
  int *size = (int *)user_data;
  munmap(data, *size);
  free(user_data);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<munmap_wrapper>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  mov    (%rsi),%esi
  call   <munmap@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <free@plt>
```

assistant: ```c
void munmap_wrapper(void *data, void *user_data) {
  int *size = (int *)user_data;
  munmap(data, *size);
  free(user_data);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<munmap_wrapper>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  mov    (%rsi),%esi
  call   <munmap@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <free@plt>
```

assistant: ```c
void munmap_wrapper(void *data, void *user_data) {
  int *size = (int *)user_data;
  munmap(data, *size);
  free(user_data);
}
```
user: Translate the below assembly code into C programming language:

```asm
<payment_validate_type>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  movl   $0x0,-0x14(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L142
L56:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x63,%al
  je     L30
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x43,%al
  jne    L95
L30:
  addl   $0x1,-0x14(%rbp)
  jmp    L163
L95:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x76,%al
  je     L162
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x56,%al
  jne    L94
L162:
  addl   $0x1,-0x10(%rbp)
  jmp    L163
L94:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x64,%al
  je     L139
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x44,%al
  jne    L84
L139:
  addl   $0x1,-0xc(%rbp)
  jmp    L163
L84:
  mov    -0x8(%rbp),%rax
  sub    -0x28(%rbp),%rax
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L53
L163:
  cmpl   $0x0,-0x14(%rbp)
  je     L128
  cmpl   $0x0,-0x10(%rbp)
  jne    L80
L128:
  cmpl   $0x0,-0x14(%rbp)
  je     L168
  cmpl   $0x0,-0xc(%rbp)
  je     L168
L80:
  mov    -0x8(%rbp),%rax
  sub    -0x28(%rbp),%rax
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L53
L168:
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x8(%rbp)
L142:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L56
  mov    $0x0,%eax
L53:
  pop    %rbp
  ret
```

assistant: ```c
int payment_validate_type(const char *str, int *pos, void *arg) {
  const char *s;
  int seenc = 0, seenv = 0, seend = 0;
  for (s = str; *s; *s++) {
    if (*s == 'c' || *s == 'C')
      seenc++;
    else if (*s == 'v' || *s == 'V')
      seenv++;
    else if (*s == 'd' || *s == 'D')
      seend++;
    else {
      *pos = s - str;
      return -1;
    }
    if ((seenc && seenv) || (seenc && seend)) {
      *pos = s - str;
      return -1;
    }
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<payment_validate_type>:
  endbr64
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L30
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%r9
  mov    %rdi,%rax
  mov    $0x0,%r8d
  mov    $0x0,%esi
  mov    $0x0,%r10d
  mov    $0x1,%ebx
  movabs $0x200000002,%r11
  movabs $0x8000000080000,%rbp
  movabs $0x100000001,%r12
  jmp    L63
L24:
  add    $0x1,%r10d
L0:
  mov    %esi,%edx
  or     %r8d,%edx
  je     L71
  test   %r10d,%r10d
  jne    L49
L71:
  add    $0x1,%rax
  movzbl (%rax),%ecx
  test   %cl,%cl
  je     L84
L63:
  sub    $0x43,%ecx
  cmp    $0x33,%cl
  ja     L83
  mov    %rbx,%rdx
  shl    %cl,%rdx
  test   %r11,%rdx
  jne    L28
  test   %rbp,%rdx
  jne    L37
  test   %r12,%rdx
  jne    L24
L83:
  sub    %rdi,%rax
  mov    %eax,(%r9)
  mov    $0xffffffff,%eax
L117:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L37:
  add    $0x1,%esi
  jmp    L0
L28:
  add    $0x1,%r8d
  jmp    L0
L49:
  sub    %rdi,%rax
  mov    %eax,(%r9)
  mov    $0xffffffff,%eax
  jmp    L117
L84:
  mov    $0x0,%eax
  jmp    L117
L30:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int payment_validate_type(const char *str, int *pos, void *arg) {
  const char *s;
  int seenc = 0, seenv = 0, seend = 0;
  for (s = str; *s; *s++) {
    if (*s == 'c' || *s == 'C')
      seenc++;
    else if (*s == 'v' || *s == 'V')
      seenv++;
    else if (*s == 'd' || *s == 'D')
      seend++;
    else {
      *pos = s - str;
      return -1;
    }
    if ((seenc && seenv) || (seenc && seend)) {
      *pos = s - str;
      return -1;
    }
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<payment_validate_type>:
  endbr64
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L9
  push   %r12
  mov    %rsi,%r10
  mov    %rdi,%rax
  xor    %r8d,%r8d
  movabs $0x200000002,%r11
  push   %rbp
  xor    %esi,%esi
  xor    %r9d,%r9d
  movabs $0x8000000080000,%rbp
  push   %rbx
  mov    $0x1,%ebx
  movabs $0x100000001,%r12
L86:
  sub    $0x43,%ecx
  cmp    $0x33,%cl
  ja     L21
  mov    %rbx,%rdx
  shl    %cl,%rdx
  test   %r11,%rdx
  jne    L14
  test   %rbp,%rdx
  jne    L17
  test   %r12,%rdx
  jne    L28
L21:
  sub    %rdi,%rax
  mov    %eax,(%r10)
  mov    $0xffffffff,%eax
L48:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L28:
  add    $0x1,%r9d
  mov    $0x1,%edx
L36:
  mov    %esi,%ecx
  or     %r8d,%ecx
  je     L107
  test   %dl,%dl
  jne    L21
L107:
  movzbl 0x1(%rax),%ecx
  add    $0x1,%rax
  test   %cl,%cl
  jne    L86
  xor    %eax,%eax
  jmp    L48
  nopl   0x0(%rax)
L17:
  add    $0x1,%esi
  test   %r9d,%r9d
  setne  %dl
  jmp    L36
  nopl   0x0(%rax,%rax,1)
L14:
  add    $0x1,%r8d
  test   %r9d,%r9d
  setne  %dl
  jmp    L36
  nopl   0x0(%rax)
L9:
  xor    %eax,%eax
  ret
```

assistant: ```c
int payment_validate_type(const char *str, int *pos, void *arg) {
  const char *s;
  int seenc = 0, seenv = 0, seend = 0;
  for (s = str; *s; *s++) {
    if (*s == 'c' || *s == 'C')
      seenc++;
    else if (*s == 'v' || *s == 'V')
      seenv++;
    else if (*s == 'd' || *s == 'D')
      seend++;
    else {
      *pos = s - str;
      return -1;
    }
    if ((seenc && seenv) || (seenc && seend)) {
      *pos = s - str;
      return -1;
    }
  }
  return 0;
}
```