ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sigmoid_derivative>:
  endbr64
  movsd  D3(%rip),%xmm0
  subsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D3
type_infered: f64

tool: D3: 1

assistant: ```c
double sigmoid_derivative(const double value_before_activation, const double value_after_activation) {
  (void)value_before_activation;
  return value_after_activation * (1.0 - value_after_activation);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<preBmGs>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x440,%rsp
  mov    %rdi,-0x428(%rbp)
  mov    %esi,-0x42c(%rbp)
  mov    %rdx,-0x438(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x428(%rbp)
  je     L28
  cmpl   $0x0,-0x42c(%rbp)
  jle    L28
  cmpq   $0x0,-0x438(%rbp)
  jne    L6
L28:
  mov    $0xffffffff,%eax
  jmp    L125
L6:
  lea    -0x410(%rbp),%rdx
  mov    -0x42c(%rbp),%ecx
  mov    -0x428(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <suffixes@plt>
  movl   $0x0,-0x418(%rbp)
  jmp    L27
L123:
  mov    -0x418(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x438(%rbp),%rax
  add    %rax,%rdx
  mov    -0x42c(%rbp),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x418(%rbp)
L27:
  mov    -0x418(%rbp),%eax
  cmp    -0x42c(%rbp),%eax
  jl     L123
  movl   $0x0,-0x414(%rbp)
  mov    -0x42c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x418(%rbp)
  jmp    L13
L104:
  mov    -0x418(%rbp),%eax
  cltq
  mov    -0x410(%rbp,%rax,4),%eax
  mov    -0x418(%rbp),%edx
  add    $0x1,%edx
  cmp    %edx,%eax
  jne    L131
  jmp    L3
L16:
  mov    -0x414(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x438(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x42c(%rbp)
  jne    L108
  mov    -0x42c(%rbp),%eax
  sub    $0x1,%eax
  mov    -0x414(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x438(%rbp),%rdx
  add    %rcx,%rdx
  sub    -0x418(%rbp),%eax
  mov    %eax,(%rdx)
L108:
  addl   $0x1,-0x414(%rbp)
L3:
  mov    -0x42c(%rbp),%eax
  sub    $0x1,%eax
  sub    -0x418(%rbp),%eax
  cmp    %eax,-0x414(%rbp)
  jl     L16
L131:
  subl   $0x1,-0x418(%rbp)
L13:
  cmpl   $0x0,-0x418(%rbp)
  jns    L104
  movl   $0x0,-0x418(%rbp)
  jmp    L122
L35:
  mov    -0x42c(%rbp),%eax
  lea    -0x1(%rax),%ecx
  mov    -0x42c(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x418(%rbp),%eax
  cltq
  mov    -0x410(%rbp,%rax,4),%esi
  mov    %edx,%eax
  sub    %esi,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x438(%rbp),%rax
  add    %rax,%rdx
  mov    %ecx,%eax
  sub    -0x418(%rbp),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x418(%rbp)
L122:
  mov    -0x42c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x418(%rbp)
  jl     L35
  mov    $0x0,%eax
L125:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L72
  call   <__stack_chk_fail@plt>
L72:
  leave
  ret
```

assistant: ```c
int preBmGs(const unsigned char *wanted, int wlen, int bmGs[]) {
  int i, j, suffix[256];
  if (NULL == wanted || 0 >= wlen || NULL == bmGs)
    return -1;
  suffixes(wanted, wlen, suffix);
  for (i = 0; i < wlen; i++) {
    bmGs[i] = wlen;
  }
  for (j = 0, i = wlen - 1; i >= 0; i--) {
    if (suffix[i] == i + 1) {
      for (; j < wlen - 1 - i; j++) {
        if (bmGs[j] == wlen) {
          bmGs[j] = wlen - 1 - i;
        }
      }
    }
  }
  for (i = 0; i <= wlen - 2; i++) {
    bmGs[wlen - 1 - suffix[i]] = wlen - 1 - i;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<preBmGs>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x410,%rsp
  mov    %rdx,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  test   %esi,%esi
  setle  %al
  test   %rdx,%rdx
  sete   %dl
  or     %dl,%al
  jne    L56
  mov    %esi,%ebx
  test   %rdi,%rdi
  je     L56
  mov    %rsp,%rdx
  call   <suffixes@plt>
  mov    $0x0,%eax
L68:
  mov    %ebx,0x0(%rbp,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%ebx
  jg     L68
  lea    -0x1(%rbx),%esi
  movslq %esi,%rdx
  mov    $0x0,%ecx
  mov    $0x0,%r10d
  mov    %rsp,%r8
  lea    0x4(%rbp),%r11
  jmp    L141
L117:
  add    $0x4,%rax
  cmp    %rdi,%rax
  je     L22
L98:
  cmp    %ebx,(%rax)
  jne    L117
  mov    %r9d,(%rax)
  jmp    L117
L22:
  mov    %r9d,%r10d
L115:
  add    $0x1,%ecx
  sub    $0x1,%rdx
  test   %edx,%edx
  js     L28
L141:
  lea    0x1(%rdx),%eax
  cmp    %eax,(%r8,%rdx,4)
  jne    L115
  mov    %ecx,%r9d
  cmp    %r10d,%ecx
  jle    L115
  movslq %r10d,%r12
  lea    0x0(%rbp,%r12,4),%rax
  lea    -0x1(%rcx),%edi
  sub    %r10d,%edi
  add    %r12,%rdi
  lea    (%r11,%rdi,4),%rdi
  jmp    L98
L28:
  test   %esi,%esi
  jle    L77
  mov    %rsp,%rcx
  mov    %esi,%eax
L44:
  mov    %esi,%edx
  sub    (%rcx),%edx
  movslq %edx,%rdx
  mov    %eax,0x0(%rbp,%rdx,4)
  add    $0x4,%rcx
  sub    $0x1,%eax
  jne    L44
  mov    $0x0,%eax
L21:
  mov    0x408(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L108
  add    $0x410,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L56:
  mov    $0xffffffff,%eax
  jmp    L21
L77:
  mov    $0x0,%eax
  jmp    L21
L108:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int preBmGs(const unsigned char *wanted, int wlen, int bmGs[]) {
  int i, j, suffix[256];
  if (NULL == wanted || 0 >= wlen || NULL == bmGs)
    return -1;
  suffixes(wanted, wlen, suffix);
  for (i = 0; i < wlen; i++) {
    bmGs[i] = wlen;
  }
  for (j = 0, i = wlen - 1; i >= 0; i--) {
    if (suffix[i] == i + 1) {
      for (; j < wlen - 1 - i; j++) {
        if (bmGs[j] == wlen) {
          bmGs[j] = wlen - 1 - i;
        }
      }
    }
  }
  for (i = 0; i <= wlen - 2; i++) {
    bmGs[wlen - 1 - suffix[i]] = wlen - 1 - i;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<preBmGs>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  sub    $0x410,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  test   %esi,%esi
  setle  %al
  test   %rdx,%rdx
  sete   %dl
  or     %dl,%al
  jne    L50
  test   %rdi,%rdi
  je     L50
  mov    %rsp,%rbp
  mov    %esi,%ebx
  mov    %rbp,%rdx
  call   <suffixes@plt>
  xor    %eax,%eax
L12:
  mov    %ebx,(%r12,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%ebx
  jg     L12
  movslq %ebx,%rax
  lea    -0x1(%rbx),%edi
  xor    %edx,%edx
  xor    %r8d,%r8d
  lea    0x0(%rbp,%rax,4),%rcx
  lea    0x4(%r12),%r10
  jmp    L102
  nopl   0x0(%rax,%rax,1)
L124:
  add    $0x1,%edx
  sub    $0x4,%rcx
  cmp    %ebx,%edx
  je     L51
L102:
  mov    %ebx,%eax
  sub    %edx,%eax
  cmp    %eax,-0x4(%rcx)
  jne    L124
  cmp    %r8d,%edx
  jle    L124
  lea    -0x1(%rdx),%esi
  movslq %r8d,%r9
  sub    %r8d,%esi
  lea    (%r12,%r9,4),%rax
  add    %r9,%rsi
  lea    (%r10,%rsi,4),%rsi
  nopl   (%rax)
L22:
  cmp    %ebx,(%rax)
  jne    L24
  mov    %edx,(%rax)
L24:
  add    $0x4,%rax
  cmp    %rsi,%rax
  jne    L22
  mov    %edx,%r8d
  add    $0x1,%edx
  sub    $0x4,%rcx
  cmp    %ebx,%edx
  jne    L102
  nopl   (%rax)
L51:
  mov    %rbp,%rcx
  mov    %edi,%eax
  test   %edi,%edi
  je     L2
  nopl   0x0(%rax)
L52:
  mov    %edi,%edx
  sub    (%rcx),%edx
  add    $0x4,%rcx
  movslq %edx,%rdx
  mov    %eax,(%r12,%rdx,4)
  sub    $0x1,%eax
  jne    L52
L2:
  xor    %eax,%eax
L63:
  mov    0x408(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L35
  add    $0x410,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L50:
  mov    $0xffffffff,%eax
  jmp    L63
L35:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int preBmGs(const unsigned char *wanted, int wlen, int bmGs[]) {
  int i, j, suffix[256];
  if (NULL == wanted || 0 >= wlen || NULL == bmGs)
    return -1;
  suffixes(wanted, wlen, suffix);
  for (i = 0; i < wlen; i++) {
    bmGs[i] = wlen;
  }
  for (j = 0, i = wlen - 1; i >= 0; i--) {
    if (suffix[i] == i + 1) {
      for (; j < wlen - 1 - i; j++) {
        if (bmGs[j] == wlen) {
          bmGs[j] = wlen - 1 - i;
        }
      }
    }
  }
  for (i = 0; i <= wlen - 2; i++) {
    bmGs[wlen - 1 - suffix[i]] = wlen - 1 - i;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<preBmGs>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  sub    $0x410,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  test   %esi,%esi
  setle  %al
  test   %rdx,%rdx
  sete   %dl
  or     %dl,%al
  jne    L19
  test   %rdi,%rdi
  je     L19
  mov    %rsp,%rbp
  mov    %esi,%ebx
  mov    %rbp,%rdx
  call   <suffixes@plt>
  test   %ebx,%ebx
  mov    $0x1,%ecx
  cmovg  %ebx,%ecx
  cmp    $0x3,%ebx
  jle    L172
  mov    %ecx,%edx
  movd   %ebx,%xmm1
  mov    %r12,%rax
  shr    $0x2,%edx
  pshufd $0x0,%xmm1,%xmm0
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x10(%r12,%rdx,1),%rdx
  xchg   %ax,%ax
L143:
  movups %xmm0,(%rax)
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L143
  mov    %ecx,%eax
  and    $0xfffffffc,%eax
  and    $0x3,%ecx
  je     L84
L28:
  movslq %eax,%rdx
  mov    %ebx,(%r12,%rdx,4)
  lea    0x0(,%rdx,4),%rcx
  lea    0x1(%rax),%edx
  cmp    %edx,%ebx
  jle    L84
  add    $0x2,%eax
  mov    %ebx,0x4(%r12,%rcx,1)
  cmp    %eax,%ebx
  jle    L84
  mov    %ebx,0x8(%r12,%rcx,1)
L84:
  movslq %ebx,%rax
  lea    -0x1(%rbx),%edi
  xor    %edx,%edx
  xor    %r8d,%r8d
  lea    0x0(%rbp,%rax,4),%rcx
  lea    0x4(%r12),%r10
  jmp    L73
  nopl   0x0(%rax)
L66:
  add    $0x1,%edx
  sub    $0x4,%rcx
  cmp    %edx,%ebx
  je     L132
L73:
  mov    %ebx,%eax
  sub    %edx,%eax
  cmp    %eax,-0x4(%rcx)
  jne    L66
  cmp    %r8d,%edx
  jle    L66
  lea    -0x1(%rdx),%esi
  movslq %r8d,%r9
  sub    %r8d,%esi
  lea    (%r12,%r9,4),%rax
  add    %r9,%rsi
  lea    (%r10,%rsi,4),%rsi
  nopl   (%rax)
L75:
  cmp    %ebx,(%rax)
  jne    L136
  mov    %edx,(%rax)
L136:
  add    $0x4,%rax
  cmp    %rsi,%rax
  jne    L75
  mov    %edx,%r8d
  add    $0x1,%edx
  sub    $0x4,%rcx
  cmp    %edx,%ebx
  jne    L73
  nopl   (%rax)
L132:
  mov    %rbp,%rcx
  mov    %edi,%eax
  test   %edi,%edi
  je     L103
  nopl   0x0(%rax)
L156:
  mov    %edi,%edx
  sub    (%rcx),%edx
  add    $0x4,%rcx
  movslq %edx,%rdx
  mov    %eax,(%r12,%rdx,4)
  sub    $0x1,%eax
  jne    L156
L103:
  xor    %eax,%eax
L24:
  mov    0x408(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L13
  add    $0x410,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L172:
  xor    %eax,%eax
  jmp    L28
L19:
  mov    $0xffffffff,%eax
  jmp    L24
L13:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int preBmGs(const unsigned char *wanted, int wlen, int bmGs[]) {
  int i, j, suffix[256];
  if (NULL == wanted || 0 >= wlen || NULL == bmGs)
    return -1;
  suffixes(wanted, wlen, suffix);
  for (i = 0; i < wlen; i++) {
    bmGs[i] = wlen;
  }
  for (j = 0, i = wlen - 1; i >= 0; i--) {
    if (suffix[i] == i + 1) {
      for (; j < wlen - 1 - i; j++) {
        if (bmGs[j] == wlen) {
          bmGs[j] = wlen - 1 - i;
        }
      }
    }
  }
  for (i = 0; i <= wlen - 2; i++) {
    bmGs[wlen - 1 - suffix[i]] = wlen - 1 - i;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x7,-0x18(%rbp)
  movl   $0x8,-0x14(%rbp)
  movl   $0x9,-0x10(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0x18(%rbp),%eax
  mov    -0x10(%rbp),%ecx
  mov    %eax,%esi
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x10(%rbp),%edx
  lea    -0x14(%rbp),%rcx
  lea    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <foo@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x14(%rbp),%edx
  mov    -0x18(%rbp),%eax
  mov    -0x10(%rbp),%ecx
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D15
type: string
name: disassemble_data
arguments: tag: D8
type: string
name: disassemble_data
arguments: tag: D7
type: string

tool: D15: the original values are: x = %d, y = %d, z = %d


tool: D8: the value returned by foo is: %d


tool: D7: after using foo function, the values are: x = %d, y = %d, z = %d


assistant: ```c
int main() {
  int x = 7, y = 8, z = 9;
  printf("the original values are: x = %d, y = %d, z = %d\n", x, y, z);
  int c = foo(&x, &y, z);
  printf("the value returned by foo is: %d\n", c);
  printf("after using foo function, the values are: x = %d, y = %d, z = %d\n", x, y, z);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x7,(%rsp)
  movl   $0x8,0x4(%rsp)
  mov    $0x9,%ecx
  mov    $0x8,%edx
  mov    $0x7,%esi
  lea    D29(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  mov    $0x9,%edx
  call   <foo@plt>
  mov    %eax,%esi
  lea    D27(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x9,%ecx
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  lea    D15(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D29
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D27
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D15
type_guessed: string

tool: D29: the original values are: x = %d, y = %d, z = %d


tool: D27: the value returned by foo is: %d


tool: D15: after using foo function, the values are: x = %d, y = %d, z = %d


assistant: ```c
int main() {
  int x = 7, y = 8, z = 9;
  printf("the original values are: x = %d, y = %d, z = %d\n", x, y, z);
  int c = foo(&x, &y, z);
  printf("the value returned by foo is: %d\n", c);
  printf("after using foo function, the values are: x = %d, y = %d, z = %d\n", x, y, z);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x9,%ecx
  mov    $0x8,%edx
  mov    $0x7,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D5(%rip),%rdi
  movl   $0x7,(%rsp)
  movl   $0x8,0x4(%rsp)
  call   <printf@plt>
  mov    $0x9,%edx
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  call   <foo@plt>
  lea    D12(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  xor    %eax,%eax
  mov    $0x9,%ecx
  lea    D21(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D5
type_guessed: string
name: unpack_data
arguments: tag: D12
type_guessed: string
name: unpack_data
arguments: tag: D21
type_guessed: string

tool: D5: the original values are: x = %d, y = %d, z = %d


tool: D12: the value returned by foo is: %d


tool: D21: after using foo function, the values are: x = %d, y = %d, z = %d


assistant: ```c
int main() {
  int x = 7, y = 8, z = 9;
  printf("the original values are: x = %d, y = %d, z = %d\n", x, y, z);
  int c = foo(&x, &y, z);
  printf("the value returned by foo is: %d\n", c);
  printf("after using foo function, the values are: x = %d, y = %d, z = %d\n", x, y, z);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x9,%ecx
  mov    $0x8,%edx
  mov    $0x7,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D22(%rip),%rdi
  movl   $0x7,(%rsp)
  movl   $0x8,0x4(%rsp)
  call   <printf@plt>
  mov    $0x9,%edx
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  call   <foo@plt>
  lea    D4(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  xor    %eax,%eax
  mov    $0x9,%ecx
  lea    D24(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D22
datatype: string
name: read_data
arguments: tag: D4
datatype: string
name: read_data
arguments: tag: D24
datatype: string

tool: D22: the original values are: x = %d, y = %d, z = %d


tool: D4: the value returned by foo is: %d


tool: D24: after using foo function, the values are: x = %d, y = %d, z = %d


assistant: ```c
int main() {
  int x = 7, y = 8, z = 9;
  printf("the original values are: x = %d, y = %d, z = %d\n", x, y, z);
  int c = foo(&x, &y, z);
  printf("the value returned by foo is: %d\n", c);
  printf("after using foo function, the values are: x = %d, y = %d, z = %d\n", x, y, z);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<expand64>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint64_t expand64(uint32_t v) {
  uint64_t value = v;
  if (value & 0x80000000) {
    value |= (uint64_t)~0 << 32;
  }
  return value;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<expand64>:
  endbr64
  mov    %edi,%eax
  ret
```

assistant: ```c
uint64_t expand64(uint32_t v) {
  uint64_t value = v;
  if (value & 0x80000000) {
    value |= (uint64_t)~0 << 32;
  }
  return value;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<expand64>:
  endbr64
  mov    %edi,%eax
  ret
```

assistant: ```c
uint64_t expand64(uint32_t v) {
  uint64_t value = v;
  if (value & 0x80000000) {
    value |= (uint64_t)~0 << 32;
  }
  return value;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<expand64>:
  endbr64
  mov    %edi,%eax
  ret
```

assistant: ```c
uint64_t expand64(uint32_t v) {
  uint64_t value = v;
  if (value & 0x80000000) {
    value |= (uint64_t)~0 << 32;
  }
  return value;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<set_priority>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    D5(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  mov    %eax,%edi
  call   <sched_get_priority_max@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  js     L9
  lea    -0x14(%rbp),%rax
  mov    $0x4,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0xc(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%ecx
  lea    -0x14(%rbp),%rdx
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  mov    %ecx,%edi
  call   <sched_setscheduler@plt>
  jmp    L12
L9:
  nop
L12:
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L21
  call   <__stack_chk_fail@plt>
L21:
  leave
  ret
```

assistant: ```c
void set_priority(void) {
  int max;
  struct sched_param param;
  int sched;
  sched = SCHED_OTHER;
  if ((max = sched_get_priority_max(sched)) < 0)
    return;
  (void)memset(&param, 0, sizeof(param));
  param.sched_priority = max;
  (void)sched_setscheduler(getpid(), sched, &param);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<set_priority>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D9(%rip),%rax
  mov    (%rax),%ebp
  mov    %ebp,%edi
  call   <sched_get_priority_max@plt>
  test   %eax,%eax
  js     L5
  mov    %eax,%ebx
  lea    0x4(%rsp),%r12
  mov    $0x4,%edx
  mov    $0x0,%esi
  mov    %r12,%rdi
  call   <memset@plt>
  mov    %ebx,0x4(%rsp)
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%edi
  mov    %r12,%rdx
  mov    %ebp,%esi
  call   <sched_setscheduler@plt>
L5:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void set_priority(void) {
  int max;
  struct sched_param param;
  int sched;
  sched = SCHED_OTHER;
  if ((max = sched_get_priority_max(sched)) < 0)
    return;
  (void)memset(&param, 0, sizeof(param));
  param.sched_priority = max;
  (void)sched_setscheduler(getpid(), sched, &param);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<set_priority>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    D5(%rip),%rax
  mov    (%rax),%ebp
  mov    %ebp,%edi
  call   <sched_get_priority_max@plt>
  test   %eax,%eax
  js     L0
  lea    0x4(%rsp),%r12
  mov    $0x4,%edx
  xor    %esi,%esi
  mov    %eax,%ebx
  mov    %r12,%rdi
  call   <memset@plt>
  xor    %eax,%eax
  mov    %ebx,0x4(%rsp)
  call   <getpid@plt>
  mov    %r12,%rdx
  mov    %ebp,%esi
  mov    %eax,%edi
  call   <sched_setscheduler@plt>
L0:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void set_priority(void) {
  int max;
  struct sched_param param;
  int sched;
  sched = SCHED_OTHER;
  if ((max = sched_get_priority_max(sched)) < 0)
    return;
  (void)memset(&param, 0, sizeof(param));
  param.sched_priority = max;
  (void)sched_setscheduler(getpid(), sched, &param);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<set_priority>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    D7(%rip),%rax
  mov    (%rax),%ebp
  mov    %ebp,%edi
  call   <sched_get_priority_max@plt>
  test   %eax,%eax
  js     L5
  lea    0x4(%rsp),%r12
  mov    $0x4,%edx
  xor    %esi,%esi
  mov    %eax,%ebx
  mov    %r12,%rdi
  call   <memset@plt>
  xor    %eax,%eax
  mov    %ebx,0x4(%rsp)
  call   <getpid@plt>
  mov    %r12,%rdx
  mov    %ebp,%esi
  mov    %eax,%edi
  call   <sched_setscheduler@plt>
L5:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void set_priority(void) {
  int max;
  struct sched_param param;
  int sched;
  sched = SCHED_OTHER;
  if ((max = sched_get_priority_max(sched)) < 0)
    return;
  (void)memset(&param, 0, sizeof(param));
  param.sched_priority = max;
  (void)sched_setscheduler(getpid(), sched, &param);
}
```