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
<main>:
  endbr64
  push   %r13
  push   %r12
  lea    D5(%rip),%r12
  push   %rbp
  mov    %r12,%rdi
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  lea    0x10(%rsp),%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    0x10(%rsp),%eax
  test   %eax,%eax
  jle    L14
  xor    %ebx,%ebx
  xor    %ebp,%ebp
  lea    0x14(%rsp),%r13
L33:
  mov    %r13,%rsi
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <scanf@plt>
  mov    0x10(%rsp),%eax
  add    0x14(%rsp),%ebp
  cmp    %ebx,%eax
  jg     L33
L12:
  lea    0x1(%rax),%esi
  lea    D7(%rip),%rdi
  imul   0xc(%rsp),%esi
  sub    %ebp,%esi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L14:
  xor    %ebp,%ebp
  jmp    L12
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D5
type: string
name: retrieve_data
arguments: data_tag: D7
type: string

tool: D5: %d

tool: D7: %d


assistant: ```c
int main() {
  int monthly;
  scanf("%d", &monthly);
  int n;
  scanf("%d", &n);
  int total = 0, i;
  for (i = 0; i < n; i++) {
    int next;
    scanf("%d", &next);
    total += next;
  }
  printf("%d\n", (n + 1) * monthly - total);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  lea    D7(%rip),%r12
  push   %rbp
  mov    %r12,%rdi
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  lea    0x10(%rsp),%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    0x10(%rsp),%eax
  test   %eax,%eax
  jle    L22
  xor    %ebx,%ebx
  xor    %ebp,%ebp
  lea    0x14(%rsp),%r13
L36:
  mov    %r13,%rsi
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <scanf@plt>
  mov    0x10(%rsp),%eax
  add    0x14(%rsp),%ebp
  cmp    %ebx,%eax
  jg     L36
L8:
  lea    0x1(%rax),%esi
  lea    D3(%rip),%rdi
  imul   0xc(%rsp),%esi
  sub    %ebp,%esi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L22:
  xor    %ebp,%ebp
  jmp    L8
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
datatype: string
name: extract_symbolic_data
arguments: tag: D3
datatype: string

tool: D7: %d

tool: D3: %d


assistant: ```c
int main() {
  int monthly;
  scanf("%d", &monthly);
  int n;
  scanf("%d", &n);
  int total = 0, i;
  for (i = 0; i < n; i++) {
    int next;
    scanf("%d", &next);
    total += next;
  }
  printf("%d\n", (n + 1) * monthly - total);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<linear_to_sRGB>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movsd  %xmm0,-0x8(%rbp)
  movsd  D36(%rip),%xmm0
  comisd -0x8(%rbp),%xmm0
  jb     L16
  movsd  -0x8(%rbp),%xmm1
  movsd  D10(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  jmp    L18
L16:
  mov    -0x8(%rbp),%rax
  mov    $0x0,%edi
  movq   %rax,%xmm0
  call   <pow@plt>
  movsd  D27(%rip),%xmm1
  mulsd  %xmm1,%xmm0
  movsd  D34(%rip),%xmm1
  subsd  %xmm1,%xmm0
L18:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D36
type_guessed: f64
name: disassemble_data
arguments: label: D10
type_guessed: f64
name: disassemble_data
arguments: label: D27
type_guessed: f64
name: disassemble_data
arguments: label: D34
type_guessed: f64

tool: D36: 0.0031308

tool: D10: 12.92

tool: D27: 1.055

tool: D34: 0.055

assistant: ```c
double linear_to_sRGB(double y) {
  if (y <= 0.0031308)
    return 12.92 * y;
  return 1.055 * pow(y, 1 / 2.4) - 0.055;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<linear_to_sRGB>:
  endbr64
  movsd  D14(%rip),%xmm1
  comisd %xmm0,%xmm1
  jb     L3
  mulsd  D22(%rip),%xmm0
  ret
L3:
  sub    $0x8,%rsp
  mov    $0x0,%edi
  call   <pow@plt>
  mulsd  D36(%rip),%xmm0
  subsd  D31(%rip),%xmm0
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D14
type_infered: f64
name: unpack_data
arguments: data_label: D22
type_infered: f64
name: unpack_data
arguments: data_label: D36
type_infered: f64
name: unpack_data
arguments: data_label: D31
type_infered: f64

tool: D14: 0.0031308

tool: D22: 12.92

tool: D36: 1.055

tool: D31: 0.055

assistant: ```c
double linear_to_sRGB(double y) {
  if (y <= 0.0031308)
    return 12.92 * y;
  return 1.055 * pow(y, 1 / 2.4) - 0.055;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<linear_to_sRGB>:
  endbr64
  movsd  D19(%rip),%xmm1
  comisd %xmm0,%xmm1
  jb     L4
  mulsd  D28(%rip),%xmm0
  ret
  nopl   0x0(%rax,%rax,1)
L4:
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <pow@plt>
  mulsd  D26(%rip),%xmm0
  subsd  D3(%rip),%xmm0
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D19
data_type: f64
name: extract_symbolic_data
arguments: label: D28
data_type: f64
name: extract_symbolic_data
arguments: label: D26
data_type: f64
name: extract_symbolic_data
arguments: label: D3
data_type: f64

tool: D19: 0.0031308

tool: D28: 12.92

tool: D26: 1.055

tool: D3: 0.055

assistant: ```c
double linear_to_sRGB(double y) {
  if (y <= 0.0031308)
    return 12.92 * y;
  return 1.055 * pow(y, 1 / 2.4) - 0.055;
}
```
user: Translate the below assembly code into C programming language:

```asm
<linear_to_sRGB>:
  endbr64
  movsd  D29(%rip),%xmm1
  comisd %xmm0,%xmm1
  jb     L6
  mulsd  D24(%rip),%xmm0
  ret
  nopl   0x0(%rax,%rax,1)
L6:
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <pow@plt>
  mulsd  D0(%rip),%xmm0
  subsd  D14(%rip),%xmm0
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D29
type_infered: f64
name: disassemble_data
arguments: data_label: D24
type_infered: f64
name: disassemble_data
arguments: data_label: D0
type_infered: f64
name: disassemble_data
arguments: data_label: D14
type_infered: f64

tool: D29: 0.0031308

tool: D24: 12.92

tool: D0: 1.055

tool: D14: 0.055

assistant: ```c
double linear_to_sRGB(double y) {
  if (y <= 0.0031308)
    return 12.92 * y;
  return 1.055 * pow(y, 1 / 2.4) - 0.055;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<DoNumTest>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <DoVprintf@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x4(%rbp)
  je     L9
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%ecx
  mov    -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    %ecx,%esi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <Fail@plt>
L9:
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D2
type: string

tool: D2: Expected vprintf to return %d, got %d.


assistant: ```c
void DoNumTest(const char *formatstr, int param, const char *checkstr) {
  int ret;
  ret = DoVprintf(formatstr, param);
  if (ret != strlen(checkstr)) {
    Fail("Expected vprintf to return %d, got %d.\n", strlen(checkstr), ret);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<DoNumTest>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdx,%rbp
  call   <DoVprintf@plt>
  mov    %eax,%ebx
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jne    L17
L1:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L17:
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %eax,%esi
  mov    %ebx,%edx
  lea    D5(%rip),%rdi
  call   <Fail@plt>
  jmp    L1
```

tool_calls: name: read_data
arguments: tag: D5
type: string

tool: D5: Expected vprintf to return %d, got %d.


assistant: ```c
void DoNumTest(const char *formatstr, int param, const char *checkstr) {
  int ret;
  ret = DoVprintf(formatstr, param);
  if (ret != strlen(checkstr)) {
    Fail("Expected vprintf to return %d, got %d.\n", strlen(checkstr), ret);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<DoNumTest>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdx,%rbp
  sub    $0x8,%rsp
  call   <DoVprintf@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  cmp    %r12d,%eax
  jne    L9
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    $0x8,%rsp
  mov    %r12d,%edx
  lea    D3(%rip),%rdi
  pop    %rbp
  mov    %eax,%esi
  pop    %r12
  jmp    1090 <Fail@plt>
```

tool_calls: name: read_data
arguments: label: D3
type_guessed: string

tool: D3: Expected vprintf to return %d, got %d.


assistant: ```c
void DoNumTest(const char *formatstr, int param, const char *checkstr) {
  int ret;
  ret = DoVprintf(formatstr, param);
  if (ret != strlen(checkstr)) {
    Fail("Expected vprintf to return %d, got %d.\n", strlen(checkstr), ret);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<DoNumTest>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdx,%rbp
  sub    $0x8,%rsp
  call   <DoVprintf@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  cmp    %r12d,%eax
  jne    L0
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    $0x8,%rsp
  mov    %r12d,%edx
  lea    D5(%rip),%rdi
  pop    %rbp
  mov    %eax,%esi
  pop    %r12
  jmp    1090 <Fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D5
type_infered: string

tool: D5: Expected vprintf to return %d, got %d.


assistant: ```c
void DoNumTest(const char *formatstr, int param, const char *checkstr) {
  int ret;
  ret = DoVprintf(formatstr, param);
  if (ret != strlen(checkstr)) {
    Fail("Expected vprintf to return %d, got %d.\n", strlen(checkstr), ret);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<PWMFaultIntUnregister>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x40028000,-0x18(%rbp)
  je     L10
  cmpq   $0x40029000,-0x18(%rbp)
  jne    L8
L10:
  mov    $0x1,%eax
  jmp    L16
L8:
  mov    $0x0,%eax
L16:
  mov    %eax,%edi
  call   <DEBUG_ASSERT@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <PWMFaultIntGet@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <IntDisable@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <IntUnregister@plt>
  nop
  leave
  ret
```

assistant: ```c
void PWMFaultIntUnregister(unsigned long ulBase) {
  unsigned long ulInt;
  DEBUG_ASSERT((ulBase == 0x40028000) || (ulBase == 0x40029000));
  ulInt = PWMFaultIntGet(ulBase);
  IntDisable(ulInt);
  IntUnregister(ulInt);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<PWMFaultIntUnregister>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    %rdi,%rax
  and    $0xef,%ah
  cmp    $0x40028000,%rax
  sete   %dil
  movzbl %dil,%edi
  call   <DEBUG_ASSERT@plt>
  mov    %rbx,%rdi
  call   <PWMFaultIntGet@plt>
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <IntDisable@plt>
  mov    %rbx,%rdi
  call   <IntUnregister@plt>
  pop    %rbx
  ret
```

assistant: ```c
void PWMFaultIntUnregister(unsigned long ulBase) {
  unsigned long ulInt;
  DEBUG_ASSERT((ulBase == 0x40028000) || (ulBase == 0x40029000));
  ulInt = PWMFaultIntGet(ulBase);
  IntDisable(ulInt);
  IntUnregister(ulInt);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<PWMFaultIntUnregister>:
  endbr64
  mov    %rdi,%rax
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  and    $0xef,%ah
  cmp    $0x40028000,%rax
  sete   %dil
  call   <DEBUG_ASSERT@plt>
  mov    %rbp,%rdi
  call   <PWMFaultIntGet@plt>
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <IntDisable@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    10a0 <IntUnregister@plt>
```

assistant: ```c
void PWMFaultIntUnregister(unsigned long ulBase) {
  unsigned long ulInt;
  DEBUG_ASSERT((ulBase == 0x40028000) || (ulBase == 0x40029000));
  ulInt = PWMFaultIntGet(ulBase);
  IntDisable(ulInt);
  IntUnregister(ulInt);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<PWMFaultIntUnregister>:
  endbr64
  mov    %rdi,%rax
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  and    $0xef,%ah
  cmp    $0x40028000,%rax
  sete   %dil
  call   <DEBUG_ASSERT@plt>
  mov    %rbp,%rdi
  call   <PWMFaultIntGet@plt>
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <IntDisable@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    10a0 <IntUnregister@plt>
```

assistant: ```c
void PWMFaultIntUnregister(unsigned long ulBase) {
  unsigned long ulInt;
  DEBUG_ASSERT((ulBase == 0x40028000) || (ulBase == 0x40029000));
  ulInt = PWMFaultIntGet(ulBase);
  IntDisable(ulInt);
  IntUnregister(ulInt);
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movq   $0x1,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  tzcnt  %rax,%rax
  test   %eax,%eax
  je     L84
  mov    $0x1,%eax
  jmp    L90
L84:
  movq   $0x2,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  tzcnt  %rax,%rax
  cmp    $0x1,%eax
  je     L23
  mov    $0x1,%eax
  jmp    L90
L23:
  mov    $0x80000000,%eax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  tzcnt  %rax,%rax
  cmp    $0x1f,%eax
  je     L32
  mov    $0x1,%eax
  jmp    L90
L32:
  movabs $0x100000000,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  tzcnt  %rax,%rax
  cmp    $0x20,%eax
  je     L26
  mov    $0x1,%eax
  jmp    L90
L26:
  movabs $0x8000000000000000,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  tzcnt  %rax,%rax
  cmp    $0x3f,%eax
  je     L8
  mov    $0x1,%eax
  jmp    L90
L8:
  mov    $0x0,%eax
L90:
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  volatile long a = 0x0000000000000001L;
  if (__builtin_ctzl(a) != 0) {
    return 1;
  }
  volatile long b = 0x0000000000000002;
  if (__builtin_ctzl(b) != 1) {
    return 1;
  }
  volatile long c = 0x0000000080000000;
  if (__builtin_ctzl(c) != 31) {
    return 1;
  }
  volatile long d = 0x0000000100000000;
  if (__builtin_ctzl(d) != 32) {
    return 1;
  }
  volatile long e = 0x8000000000000000;
  if (__builtin_ctzl(e) != 63) {
    return 1;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  movq   $0x1,-0x28(%rsp)
  mov    -0x28(%rsp),%rax
  tzcnt  %rax,%rax
  mov    $0x1,%edx
  test   %eax,%eax
  jne    L19
  movq   $0x2,-0x20(%rsp)
  mov    -0x20(%rsp),%rax
  tzcnt  %rax,%rax
  mov    %eax,%edx
  cmp    $0x1,%eax
  jne    L11
  mov    $0x80000000,%eax
  mov    %rax,-0x18(%rsp)
  mov    -0x18(%rsp),%rax
  tzcnt  %rax,%rax
  cmp    $0x1f,%eax
  jne    L19
  movabs $0x100000000,%rax
  mov    %rax,-0x10(%rsp)
  mov    -0x10(%rsp),%rax
  tzcnt  %rax,%rax
  cmp    $0x20,%eax
  jne    L19
  movabs $0x8000000000000000,%rax
  mov    %rax,-0x8(%rsp)
  mov    -0x8(%rsp),%rax
  tzcnt  %rax,%rax
  cmp    $0x3f,%eax
  setne  %dl
  movzbl %dl,%edx
  jmp    L19
L11:
  mov    $0x1,%edx
L19:
  mov    %edx,%eax
  ret
```

assistant: ```c
int main() {
  volatile long a = 0x0000000000000001L;
  if (__builtin_ctzl(a) != 0) {
    return 1;
  }
  volatile long b = 0x0000000000000002;
  if (__builtin_ctzl(b) != 1) {
    return 1;
  }
  volatile long c = 0x0000000080000000;
  if (__builtin_ctzl(c) != 31) {
    return 1;
  }
  volatile long d = 0x0000000100000000;
  if (__builtin_ctzl(d) != 32) {
    return 1;
  }
  volatile long e = 0x8000000000000000;
  if (__builtin_ctzl(e) != 63) {
    return 1;
  }
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  movq   $0x1,-0x28(%rsp)
  mov    -0x28(%rsp),%rax
  tzcnt  %rax,%rax
  test   %eax,%eax
  jne    L39
  movq   $0x2,-0x20(%rsp)
  mov    -0x20(%rsp),%rax
  tzcnt  %rax,%rax
  sub    $0x1,%eax
  je     L23
L39:
  mov    $0x1,%eax
  ret
L23:
  mov    $0x80000000,%eax
  mov    %rax,-0x18(%rsp)
  mov    -0x18(%rsp),%rax
  tzcnt  %rax,%rax
  cmp    $0x1f,%eax
  jne    L39
  mov    $0x1,%eax
  shl    $0x20,%rax
  mov    %rax,-0x10(%rsp)
  mov    -0x10(%rsp),%rax
  tzcnt  %rax,%rax
  cmp    $0x20,%eax
  jne    L39
  mov    $0x1,%eax
  shl    $0x3f,%rax
  mov    %rax,-0x8(%rsp)
  mov    -0x8(%rsp),%rax
  tzcnt  %rax,%rax
  cmp    $0x3f,%eax
  setne  %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int main() {
  volatile long a = 0x0000000000000001L;
  if (__builtin_ctzl(a) != 0) {
    return 1;
  }
  volatile long b = 0x0000000000000002;
  if (__builtin_ctzl(b) != 1) {
    return 1;
  }
  volatile long c = 0x0000000080000000;
  if (__builtin_ctzl(c) != 31) {
    return 1;
  }
  volatile long d = 0x0000000100000000;
  if (__builtin_ctzl(d) != 32) {
    return 1;
  }
  volatile long e = 0x8000000000000000;
  if (__builtin_ctzl(e) != 63) {
    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
<main>:
  endbr64
  movq   $0x1,-0x28(%rsp)
  mov    -0x28(%rsp),%rax
  tzcnt  %rax,%rax
  test   %eax,%eax
  jne    L3
  movq   $0x2,-0x20(%rsp)
  mov    -0x20(%rsp),%rax
  tzcnt  %rax,%rax
  sub    $0x1,%eax
  je     L13
L3:
  mov    $0x1,%eax
  ret
L13:
  mov    $0x80000000,%eax
  mov    %rax,-0x18(%rsp)
  mov    -0x18(%rsp),%rax
  tzcnt  %rax,%rax
  cmp    $0x1f,%eax
  jne    L3
  mov    $0x1,%eax
  shl    $0x20,%rax
  mov    %rax,-0x10(%rsp)
  mov    -0x10(%rsp),%rax
  tzcnt  %rax,%rax
  cmp    $0x20,%eax
  jne    L3
  mov    $0x1,%eax
  shl    $0x3f,%rax
  mov    %rax,-0x8(%rsp)
  mov    -0x8(%rsp),%rax
  tzcnt  %rax,%rax
  cmp    $0x3f,%eax
  setne  %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int main() {
  volatile long a = 0x0000000000000001L;
  if (__builtin_ctzl(a) != 0) {
    return 1;
  }
  volatile long b = 0x0000000000000002;
  if (__builtin_ctzl(b) != 1) {
    return 1;
  }
  volatile long c = 0x0000000080000000;
  if (__builtin_ctzl(c) != 31) {
    return 1;
  }
  volatile long d = 0x0000000100000000;
  if (__builtin_ctzl(d) != 32) {
    return 1;
  }
  volatile long e = 0x8000000000000000;
  if (__builtin_ctzl(e) != 63) {
    return 1;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<stdlib_ndarray_iset_int32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <stdlib_ndarray_iget_ptr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L13
  mov    $0xffffffff,%eax
  jmp    L7
L13:
  mov    -0x20(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <stdlib_ndarray_set_ptr_int32@plt>
L7:
  leave
  ret
```

assistant: ```c
int8_t stdlib_ndarray_iset_int32(const struct ndarray *arr, const int64_t idx, const int32_t v) {
  uint8_t *ind = stdlib_ndarray_iget_ptr(arr, idx);
  if (ind == NULL) {
    return -1;
  }
  return stdlib_ndarray_set_ptr_int32(ind, v);
}
```
user: What is the c source code of the assembly code below:

```asm
<stdlib_ndarray_iset_int32>:
  endbr64
  push   %rbx
  mov    %edx,%ebx
  call   <stdlib_ndarray_iget_ptr@plt>
  test   %rax,%rax
  je     L7
  mov    %rax,%rdi
  mov    %ebx,%esi
  call   <stdlib_ndarray_set_ptr_int32@plt>
L17:
  pop    %rbx
  ret
L7:
  mov    $0xffffffff,%eax
  jmp    L17
```

assistant: ```c
int8_t stdlib_ndarray_iset_int32(const struct ndarray *arr, const int64_t idx, const int32_t v) {
  uint8_t *ind = stdlib_ndarray_iget_ptr(arr, idx);
  if (ind == NULL) {
    return -1;
  }
  return stdlib_ndarray_set_ptr_int32(ind, v);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<stdlib_ndarray_iset_int32>:
  endbr64
  push   %rbp
  mov    %edx,%ebp
  call   <stdlib_ndarray_iget_ptr@plt>
  test   %rax,%rax
  je     L2
  mov    %ebp,%esi
  mov    %rax,%rdi
  pop    %rbp
  jmp    1060 <stdlib_ndarray_set_ptr_int32@plt>
L2:
  mov    $0xffffffff,%eax
  pop    %rbp
  ret
```

assistant: ```c
int8_t stdlib_ndarray_iset_int32(const struct ndarray *arr, const int64_t idx, const int32_t v) {
  uint8_t *ind = stdlib_ndarray_iget_ptr(arr, idx);
  if (ind == NULL) {
    return -1;
  }
  return stdlib_ndarray_set_ptr_int32(ind, v);
}
```
user: What is the c source code of the assembly code below?

```asm
<stdlib_ndarray_iset_int32>:
  endbr64
  push   %rbp
  mov    %edx,%ebp
  call   <stdlib_ndarray_iget_ptr@plt>
  test   %rax,%rax
  je     L0
  mov    %ebp,%esi
  mov    %rax,%rdi
  pop    %rbp
  jmp    1060 <stdlib_ndarray_set_ptr_int32@plt>
L0:
  mov    $0xffffffff,%eax
  pop    %rbp
  ret
```

assistant: ```c
int8_t stdlib_ndarray_iset_int32(const struct ndarray *arr, const int64_t idx, const int32_t v) {
  uint8_t *ind = stdlib_ndarray_iget_ptr(arr, idx);
  if (ind == NULL) {
    return -1;
  }
  return stdlib_ndarray_set_ptr_int32(ind, v);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<get_int_tab>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L28
L20:
  mov    -0x18(%rbp),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    -0x10(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rax,(%rdx)
  movl   $0x0,-0xc(%rbp)
  jmp    L19
L31:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0xc(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
  addl   $0x1,-0xc(%rbp)
L19:
  mov    -0xc(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L31
  addl   $0x1,-0x10(%rbp)
L28:
  mov    -0x10(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L20
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
int **get_int_tab(int x, int y) {
  int i, j;
  int **tab;
  tab = (int **)malloc(x * sizeof(int *));
  for (i = 0; i < x; i++) {
    tab[i] = (int *)malloc(y * sizeof(int));
    for (j = 0; j < y; j++) {
      tab[i][j] = 0;
    }
  }
  return tab;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<get_int_tab>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%r12d
  lea    0x0(,%rdi,8),%edi
  call   <malloc@plt>
  mov    %rax,%r15
  test   %ebx,%ebx
  jle    L7
  lea    0x0(,%r12,4),%r14d
  mov    %rax,%rbp
  mov    %ebx,%ebx
  lea    (%rax,%rbx,8),%r13
  lea    -0x1(%r12),%eax
  lea    0x4(,%rax,4),%rbx
L36:
  mov    %r14d,%edi
  call   <malloc@plt>
  mov    %rbp,%rcx
  mov    %rax,0x0(%rbp)
  test   %r12d,%r12d
  jle    L5
  mov    $0x0,%eax
L24:
  mov    (%rcx),%rdx
  movl   $0x0,(%rdx,%rax,1)
  add    $0x4,%rax
  cmp    %rbx,%rax
  jne    L24
L5:
  add    $0x8,%rbp
  cmp    %r13,%rbp
  jne    L36
L7:
  mov    %r15,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int **get_int_tab(int x, int y) {
  int i, j;
  int **tab;
  tab = (int **)malloc(x * sizeof(int *));
  for (i = 0; i < x; i++) {
    tab[i] = (int *)malloc(y * sizeof(int));
    for (j = 0; j < y; j++) {
      tab[i][j] = 0;
    }
  }
  return tab;
}
```