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

```asm
<sigchld>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  nop
L0:
  lea    -0x4(%rbp),%rax
  mov    %rax,%rdi
  call   <wait@plt>
  cmp    $0xffffffff,%eax
  jne    L0
  mov    $0x0,%eax
  call   <rawoff@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

assistant: ```c
void sigchld(int n) {
  while (wait(&n) != -1)
    ;
  rawoff();
  exit(n);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sigchld>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,0xc(%rsp)
  lea    0xc(%rsp),%rbx
L1:
  mov    %rbx,%rdi
  call   <wait@plt>
  cmp    $0xffffffff,%eax
  jne    L1
  mov    $0x0,%eax
  call   <rawoff@plt>
  mov    0xc(%rsp),%edi
  call   <exit@plt>
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
void sigchld(int n) {
  while (wait(&n) != -1)
    ;
  rawoff();
  exit(n);
}
```
user: What is the c source code of the assembly code below:

```asm
<sigchld>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,0xc(%rsp)
  lea    0xc(%rsp),%rbx
  nopw   0x0(%rax,%rax,1)
L4:
  mov    %rbx,%rdi
  call   <wait@plt>
  cmp    $0xffffffff,%eax
  jne    L4
  xor    %eax,%eax
  call   <rawoff@plt>
  mov    0xc(%rsp),%edi
  call   <exit@plt>
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
void sigchld(int n) {
  while (wait(&n) != -1)
    ;
  rawoff();
  exit(n);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<sigchld>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,0xc(%rsp)
  lea    0xc(%rsp),%rbx
  nopw   0x0(%rax,%rax,1)
L8:
  mov    %rbx,%rdi
  call   <wait@plt>
  cmp    $0xffffffff,%eax
  jne    L8
  xor    %eax,%eax
  call   <rawoff@plt>
  mov    0xc(%rsp),%edi
  call   <exit@plt>
  add    $0x10,%rsp
  pop    %rbx
  ret
```

assistant: ```c
void sigchld(int n) {
  while (wait(&n) != -1)
    ;
  rawoff();
  exit(n);
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,-0x30(%rbp)
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,-0x2c(%rbp)
  cmpl   $0x0,-0x30(%rbp)
  jg     L18
  movl   $0x1,-0x30(%rbp)
L18:
  cmpl   $0x0,-0x2c(%rbp)
  jg     L26
  movl   $0x1,-0x2c(%rbp)
L26:
  mov    -0x30(%rbp),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <alloca@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x30(%rbp),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <alloca@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <alloca@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <alloca@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x2c(%rbp),%r8d
  mov    -0x10(%rbp),%rdi
  mov    -0x18(%rbp),%rcx
  mov    -0x30(%rbp),%edx
  mov    -0x20(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %r8d,%r9d
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <knapsack@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
int main() {
  int N = __VERIFIER_nondet_int();
  int M = __VERIFIER_nondet_int();
  if (N < 1) {
    N = 1;
  }
  if (M < 1) {
    M = 1;
  }
  int *size = (int *)alloca(N * sizeof(int));
  int *val = (int *)alloca(N * sizeof(int));
  int *cost = (int *)alloca(M * sizeof(int));
  int *best = (int *)alloca(M * sizeof(int));
  knapsack(size, val, N, cost, best, M);
  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
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %ebx,%ebx
  mov    $0x1,%edx
  cmovle %edx,%ebx
  test   %eax,%eax
  cmovg  %eax,%edx
  mov    %edx,%r12d
  lea    0x0(,%rbx,4),%r13d
  mov    %r13d,%edi
  call   <alloca@plt>
  mov    %rax,-0x48(%rbp)
  mov    %r13d,%edi
  call   <alloca@plt>
  mov    %rax,%r13
  lea    0x0(,%r12,4),%r15d
  mov    %r15d,%edi
  call   <alloca@plt>
  mov    %rax,%r14
  mov    %r15d,%edi
  call   <alloca@plt>
  mov    %rax,%r8
  mov    %r12d,%r9d
  mov    %r14,%rcx
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    -0x48(%rbp),%rdi
  call   <knapsack@plt>
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  mov    $0x0,%eax
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int N = __VERIFIER_nondet_int();
  int M = __VERIFIER_nondet_int();
  if (N < 1) {
    N = 1;
  }
  if (M < 1) {
    M = 1;
  }
  int *size = (int *)alloca(N * sizeof(int));
  int *val = (int *)alloca(N * sizeof(int));
  int *cost = (int *)alloca(M * sizeof(int));
  int *best = (int *)alloca(M * sizeof(int));
  knapsack(size, val, N, cost, best, M);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    $0x1,%edx
  test   %r12d,%r12d
  cmovle %edx,%r12d
  mov    %edx,%ebx
  test   %eax,%eax
  cmovg  %eax,%ebx
  lea    0x0(,%r12,4),%r14d
  mov    %r14d,%edi
  call   <alloca@plt>
  mov    %r14d,%edi
  mov    %rax,%r13
  call   <alloca@plt>
  lea    0x0(,%rbx,4),%edi
  mov    %edi,-0x44(%rbp)
  mov    %rax,%r14
  call   <alloca@plt>
  mov    -0x44(%rbp),%edi
  mov    %rax,%r15
  call   <alloca@plt>
  mov    %ebx,%r9d
  mov    %r15,%rcx
  mov    %r12d,%edx
  mov    %rax,%r8
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <knapsack@plt>
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  lea    -0x28(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int N = __VERIFIER_nondet_int();
  int M = __VERIFIER_nondet_int();
  if (N < 1) {
    N = 1;
  }
  if (M < 1) {
    M = 1;
  }
  int *size = (int *)alloca(N * sizeof(int));
  int *val = (int *)alloca(N * sizeof(int));
  int *cost = (int *)alloca(M * sizeof(int));
  int *best = (int *)alloca(M * sizeof(int));
  knapsack(size, val, N, cost, best, M);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    $0x1,%edx
  test   %r12d,%r12d
  cmovle %edx,%r12d
  mov    %edx,%ebx
  test   %eax,%eax
  cmovg  %eax,%ebx
  lea    0x0(,%r12,4),%r14d
  mov    %r14d,%edi
  call   <alloca@plt>
  mov    %r14d,%edi
  mov    %rax,%r13
  call   <alloca@plt>
  lea    0x0(,%rbx,4),%edi
  mov    %edi,-0x44(%rbp)
  mov    %rax,%r14
  call   <alloca@plt>
  mov    -0x44(%rbp),%edi
  mov    %rax,%r15
  call   <alloca@plt>
  mov    %ebx,%r9d
  mov    %r15,%rcx
  mov    %r12d,%edx
  mov    %rax,%r8
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <knapsack@plt>
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  lea    -0x28(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int N = __VERIFIER_nondet_int();
  int M = __VERIFIER_nondet_int();
  if (N < 1) {
    N = 1;
  }
  if (M < 1) {
    M = 1;
  }
  int *size = (int *)alloca(N * sizeof(int));
  int *val = (int *)alloca(N * sizeof(int));
  int *cost = (int *)alloca(M * sizeof(int));
  int *best = (int *)alloca(M * sizeof(int));
  knapsack(size, val, N, cost, best, M);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<lsd_scale_region>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x90,%rsp
  mov    %rdi,-0x68(%rbp)
  mov    %rsi,-0x70(%rbp)
  mov    %edx,-0x74(%rbp)
  mov    %ecx,-0x78(%rbp)
  movsd  %xmm0,-0x80(%rbp)
  mov    %r8,-0x88(%rbp)
  mov    %r9,-0x90(%rbp)
  movsd  D68(%rip),%xmm0
  movsd  %xmm0,-0x48(%rbp)
  movsd  D46(%rip),%xmm0
  movsd  %xmm0,-0x40(%rbp)
  movsd  D39(%rip),%xmm0
  movsd  %xmm0,-0x38(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  movsd  D22(%rip),%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movl   $0x400,-0x54(%rbp)
  movl   $0x0,-0x50(%rbp)
  movsd  D31(%rip),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movl   $0x0,-0x4c(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  D18(%rip),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  D18(%rip),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x54(%rbp),%r9d
  movsd  -0x18(%rbp),%xmm6
  mov    -0x4c(%rbp),%r10d
  movsd  -0x20(%rbp),%xmm5
  movsd  -0x28(%rbp),%xmm4
  movsd  -0x30(%rbp),%xmm3
  movsd  -0x38(%rbp),%xmm2
  movsd  -0x40(%rbp),%xmm1
  movsd  -0x48(%rbp),%xmm0
  mov    -0x80(%rbp),%rdi
  mov    -0x78(%rbp),%ecx
  mov    -0x74(%rbp),%edx
  mov    -0x70(%rbp),%rsi
  mov    -0x68(%rbp),%rax
  push   -0x8(%rbp)
  push   -0x10(%rbp)
  push   0x10(%rbp)
  push   -0x90(%rbp)
  push   -0x88(%rbp)
  mov    -0x50(%rbp),%r8d
  push   %r8
  movapd %xmm6,%xmm7
  mov    %r10d,%r8d
  movapd %xmm5,%xmm6
  movapd %xmm4,%xmm5
  movapd %xmm3,%xmm4
  movapd %xmm2,%xmm3
  movapd %xmm1,%xmm2
  movapd %xmm0,%xmm1
  movq   %rdi,%xmm0
  mov    %rax,%rdi
  call   <LineSegmentDetection@plt>
  add    $0x30,%rsp
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D68
datatype: f64
name: unpack_data
arguments: data_tag: D46
datatype: f64
name: unpack_data
arguments: data_tag: D39
datatype: f64
name: unpack_data
arguments: data_tag: D22
datatype: f64
name: unpack_data
arguments: data_tag: D31
datatype: f64
name: unpack_data
arguments: data_tag: D18
datatype: f64

tool: D68: 0.6

tool: D46: 2

tool: D39: 22.5

tool: D22: 0.7

tool: D31: 7

tool: D18: 5

assistant: ```c
double *lsd_scale_region(int *n_out, double *img, int X, int Y, double scale, int **reg_img, int *reg_x, int *reg_y) {
  double sigma_scale = 0.6;
  double quant = 2.0;
  double ang_th = 22.5;
  double log_eps = 0.0;
  double density_th = 0.7;
  int n_bins = 1024;
  int need_to_union = 0;
  double union_ang_th = 7;
  int union_use_NFA = 0;
  double union_log_eps = 0.0;
  double length_threshold = 5;
  double dist_threshold = 5;
  return LineSegmentDetection(n_out, img, X, Y, scale, sigma_scale, quant, ang_th, log_eps, density_th, union_ang_th, union_use_NFA, union_log_eps, n_bins, need_to_union, reg_img, reg_x, reg_y, length_threshold, dist_threshold);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<lsd_scale_region>:
  endbr64
  sub    $0x18,%rsp
  movsd  D58(%rip),%xmm1
  movsd  %xmm1,0x8(%rsp)
  movsd  %xmm1,(%rsp)
  push   0x20(%rsp)
  push   %r9
  push   %r8
  push   $0x0
  mov    $0x400,%r9d
  pxor   %xmm7,%xmm7
  mov    $0x0,%r8d
  movsd  D43(%rip),%xmm6
  movsd  D37(%rip),%xmm5
  movapd %xmm7,%xmm4
  movsd  D40(%rip),%xmm3
  movsd  D20(%rip),%xmm2
  movsd  D22(%rip),%xmm1
  call   <LineSegmentDetection@plt>
  add    $0x38,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D58
type: f64
name: retrieve_data
arguments: data_tag: D43
type: f64
name: retrieve_data
arguments: data_tag: D37
type: f64
name: retrieve_data
arguments: data_tag: D40
type: f64
name: retrieve_data
arguments: data_tag: D20
type: f64
name: retrieve_data
arguments: data_tag: D22
type: f64

tool: D58: 5

tool: D43: 7

tool: D37: 0.7

tool: D40: 22.5

tool: D20: 2

tool: D22: 0.6

assistant: ```c
double *lsd_scale_region(int *n_out, double *img, int X, int Y, double scale, int **reg_img, int *reg_x, int *reg_y) {
  double sigma_scale = 0.6;
  double quant = 2.0;
  double ang_th = 22.5;
  double log_eps = 0.0;
  double density_th = 0.7;
  int n_bins = 1024;
  int need_to_union = 0;
  double union_ang_th = 7;
  int union_use_NFA = 0;
  double union_log_eps = 0.0;
  double length_threshold = 5;
  double dist_threshold = 5;
  return LineSegmentDetection(n_out, img, X, Y, scale, sigma_scale, quant, ang_th, log_eps, density_th, union_ang_th, union_use_NFA, union_log_eps, n_bins, need_to_union, reg_img, reg_x, reg_y, length_threshold, dist_threshold);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<lsd_scale_region>:
  endbr64
  sub    $0x18,%rsp
  movsd  D48(%rip),%xmm1
  pxor   %xmm7,%xmm7
  movsd  D10(%rip),%xmm6
  movsd  D17(%rip),%xmm5
  movsd  D54(%rip),%xmm3
  movapd %xmm7,%xmm4
  movsd  %xmm1,0x8(%rsp)
  movsd  D51(%rip),%xmm2
  movsd  %xmm1,(%rsp)
  movsd  D40(%rip),%xmm1
  push   0x20(%rsp)
  push   %r9
  mov    $0x400,%r9d
  push   %r8
  xor    %r8d,%r8d
  push   $0x0
  call   <LineSegmentDetection@plt>
  add    $0x38,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D48
data_type: f64
name: disassemble_data
arguments: tag: D10
data_type: f64
name: disassemble_data
arguments: tag: D17
data_type: f64
name: disassemble_data
arguments: tag: D54
data_type: f64
name: disassemble_data
arguments: tag: D51
data_type: f64
name: disassemble_data
arguments: tag: D40
data_type: f64

tool: D48: 5

tool: D10: 7

tool: D17: 0.7

tool: D54: 22.5

tool: D51: 2

tool: D40: 0.6

assistant: ```c
double *lsd_scale_region(int *n_out, double *img, int X, int Y, double scale, int **reg_img, int *reg_x, int *reg_y) {
  double sigma_scale = 0.6;
  double quant = 2.0;
  double ang_th = 22.5;
  double log_eps = 0.0;
  double density_th = 0.7;
  int n_bins = 1024;
  int need_to_union = 0;
  double union_ang_th = 7;
  int union_use_NFA = 0;
  double union_log_eps = 0.0;
  double length_threshold = 5;
  double dist_threshold = 5;
  return LineSegmentDetection(n_out, img, X, Y, scale, sigma_scale, quant, ang_th, log_eps, density_th, union_ang_th, union_use_NFA, union_log_eps, n_bins, need_to_union, reg_img, reg_x, reg_y, length_threshold, dist_threshold);
}
```
user: Translate the below assembly code into C programming language:

```asm
<lsd_scale_region>:
  endbr64
  sub    $0x18,%rsp
  movsd  D9(%rip),%xmm1
  pxor   %xmm7,%xmm7
  movsd  D22(%rip),%xmm6
  movsd  D30(%rip),%xmm5
  movsd  D58(%rip),%xmm3
  movapd %xmm7,%xmm4
  movsd  %xmm1,0x8(%rsp)
  movsd  D28(%rip),%xmm2
  movsd  %xmm1,(%rsp)
  movsd  D33(%rip),%xmm1
  push   0x20(%rsp)
  push   %r9
  mov    $0x400,%r9d
  push   %r8
  xor    %r8d,%r8d
  push   $0x0
  call   <LineSegmentDetection@plt>
  add    $0x38,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D9
type_infered: f64
name: read_data
arguments: tag: D22
type_infered: f64
name: read_data
arguments: tag: D30
type_infered: f64
name: read_data
arguments: tag: D58
type_infered: f64
name: read_data
arguments: tag: D28
type_infered: f64
name: read_data
arguments: tag: D33
type_infered: f64

tool: D9: 5

tool: D22: 7

tool: D30: 0.7

tool: D58: 22.5

tool: D28: 2

tool: D33: 0.6

assistant: ```c
double *lsd_scale_region(int *n_out, double *img, int X, int Y, double scale, int **reg_img, int *reg_x, int *reg_y) {
  double sigma_scale = 0.6;
  double quant = 2.0;
  double ang_th = 22.5;
  double log_eps = 0.0;
  double density_th = 0.7;
  int n_bins = 1024;
  int need_to_union = 0;
  double union_ang_th = 7;
  int union_use_NFA = 0;
  double union_log_eps = 0.0;
  double length_threshold = 5;
  double dist_threshold = 5;
  return LineSegmentDetection(n_out, img, X, Y, scale, sigma_scale, quant, ang_th, log_eps, density_th, union_ang_th, union_use_NFA, union_log_eps, n_bins, need_to_union, reg_img, reg_x, reg_y, length_threshold, dist_threshold);
}
```
user: Translate the below assembly code into C programming language:

```asm
<fibonacci>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x1,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L21
L17:
  cmpl   $0x1,-0x4(%rbp)
  jg     L14
  mov    -0x4(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L6
L14:
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,-0xc(%rbp)
L6:
  addl   $0x1,-0x4(%rbp)
L21:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jle    L17
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int fibonacci(int n) {
  int a = 0;
  int b = 1;
  int result = 0;
  for (int i = 0; i <= n; i++) {
    if (i <= 1) {
      result = i;
    } else {
      result = a + b;
      a = b;
      b = result;
    }
  }
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fibonacci>:
  endbr64
  test   %edi,%edi
  js     L32
  add    $0x1,%edi
  mov    $0x0,%eax
  mov    $0x0,%ecx
  mov    $0x1,%edx
  mov    $0x0,%esi
  jmp    L8
L24:
  mov    %eax,%ecx
L8:
  add    $0x1,%eax
  cmp    %edi,%eax
  je     L26
  cmp    $0x1,%eax
  jle    L24
  lea    (%rsi,%rdx,1),%ecx
  mov    %edx,%esi
  mov    %ecx,%edx
  jmp    L8
L32:
  mov    $0x0,%ecx
L26:
  mov    %ecx,%eax
  ret
```

assistant: ```c
int fibonacci(int n) {
  int a = 0;
  int b = 1;
  int result = 0;
  for (int i = 0; i <= n; i++) {
    if (i <= 1) {
      result = i;
    } else {
      result = a + b;
      a = b;
      b = result;
    }
  }
  return result;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<fibonacci>:
  endbr64
  test   %edi,%edi
  js     L16
  add    $0x1,%edi
  xor    %eax,%eax
  xor    %r8d,%r8d
  mov    $0x1,%edx
  xor    %ecx,%ecx
L13:
  add    $0x1,%eax
  cmp    %edi,%eax
  je     L36
L15:
  cmp    $0x1,%eax
  jle    L30
  lea    (%rcx,%rdx,1),%r8d
  add    $0x1,%eax
  mov    %edx,%ecx
  mov    %r8d,%edx
  cmp    %edi,%eax
  jne    L15
L36:
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L30:
  mov    $0x1,%r8d
  jmp    L13
  nopl   0x0(%rax,%rax,1)
L16:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int fibonacci(int n) {
  int a = 0;
  int b = 1;
  int result = 0;
  for (int i = 0; i <= n; i++) {
    if (i <= 1) {
      result = i;
    } else {
      result = a + b;
      a = b;
      b = result;
    }
  }
  return result;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<fibonacci>:
  endbr64
  test   %edi,%edi
  js     L6
  je     L6
  add    $0x1,%edi
  mov    $0x1,%eax
  mov    $0x1,%r8d
  xor    %ecx,%ecx
  mov    $0x1,%edx
  jmp    L7
  nopl   0x0(%rax)
L30:
  lea    (%rcx,%rdx,1),%r8d
  mov    %edx,%ecx
  mov    %r8d,%edx
L7:
  add    $0x1,%eax
  cmp    %edi,%eax
  jne    L30
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax)
L6:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int fibonacci(int n) {
  int a = 0;
  int b = 1;
  int result = 0;
  for (int i = 0; i <= n; i++) {
    if (i <= 1) {
      result = i;
    } else {
      result = a + b;
      a = b;
      b = result;
    }
  }
  return result;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<IsSkip>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x2c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x14(%rbp)
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  je     L42
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x23,%al
  jne    L1
L42:
  mov    $0x1,%eax
  jmp    L37
L0:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x23,%al
  je     L69
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  je     L69
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L6
  movl   $0x1,-0x14(%rbp)
L6:
  addq   $0x1,-0x10(%rbp)
L1:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L0
L69:
  mov    -0x8(%rbp),%rax
  sub    -0x10(%rbp),%rax
  mov    %eax,%edx
  mov    -0x10(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  cmpl   $0x0,-0x14(%rbp)
  sete   %al
  movzbl %al,%eax
L37:
  leave
  ret
```

assistant: ```c
bool IsSkip(char *buffer, int len) {
  char *pStart = buffer, *pEnd = buffer + len;
  bool bHasChar = false;
  if (buffer[0] == '\n' || buffer[0] == '#') {
    return true;
  }
  while (pStart < pEnd) {
    if (*pStart == '#' || *pStart == '\n') {
      break;
    } else if (*pStart != ' ') {
      bHasChar = true;
    }
    ++pStart;
  }
  memset(pStart, 0, pEnd - pStart);
  return !bHasChar;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<IsSkip>:
  endbr64
  movzbl (%rdi),%eax
  cmp    $0xa,%al
  je     L44
  cmp    $0x23,%al
  je     L44
  push   %rbx
  movslq %esi,%rsi
  lea    (%rdi,%rsi,1),%rdx
  mov    $0x0,%ebx
  mov    $0x1,%ecx
  cmp    %rdx,%rdi
  jae    L38
L39:
  cmp    $0x20,%al
  cmovne %ecx,%ebx
  add    $0x1,%rdi
  cmp    %rdi,%rdx
  je     L41
  movzbl (%rdi),%eax
  cmp    $0x23,%al
  je     L38
  cmp    $0xa,%al
  jne    L39
  jmp    L38
L41:
  mov    %rdx,%rdi
L38:
  sub    %edi,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  test   %ebx,%ebx
  sete   %al
  movzbl %al,%eax
  pop    %rbx
  ret
L44:
  mov    $0x1,%eax
  ret
```

assistant: ```c
bool IsSkip(char *buffer, int len) {
  char *pStart = buffer, *pEnd = buffer + len;
  bool bHasChar = false;
  if (buffer[0] == '\n' || buffer[0] == '#') {
    return true;
  }
  while (pStart < pEnd) {
    if (*pStart == '#' || *pStart == '\n') {
      break;
    } else if (*pStart != ' ') {
      bHasChar = true;
    }
    ++pStart;
  }
  memset(pStart, 0, pEnd - pStart);
  return !bHasChar;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<IsSkip>:
  endbr64
  movzbl (%rdi),%eax
  push   %r12
  cmp    $0xa,%al
  je     L12
  cmp    $0x23,%al
  je     L12
  movslq %esi,%rsi
  xor    %ecx,%ecx
  mov    $0x1,%r12d
  lea    (%rdi,%rsi,1),%rdx
  mov    $0x1,%esi
  cmp    %rdx,%rdi
  jb     L67
  jmp    L20
  nopl   0x0(%rax)
L47:
  movzbl (%rdi),%eax
  cmp    $0x23,%al
  je     L54
  cmp    $0xa,%al
  je     L54
L67:
  cmp    $0x20,%al
  cmovne %esi,%ecx
  add    $0x1,%rdi
  cmp    %rdi,%rdx
  jne    L47
L54:
  xor    $0x1,%ecx
  mov    %ecx,%r12d
L20:
  sub    %edi,%edx
  xor    %esi,%esi
  call   <memset@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
  xchg   %ax,%ax
L12:
  mov    $0x1,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
bool IsSkip(char *buffer, int len) {
  char *pStart = buffer, *pEnd = buffer + len;
  bool bHasChar = false;
  if (buffer[0] == '\n' || buffer[0] == '#') {
    return true;
  }
  while (pStart < pEnd) {
    if (*pStart == '#' || *pStart == '\n') {
      break;
    } else if (*pStart != ' ') {
      bHasChar = true;
    }
    ++pStart;
  }
  memset(pStart, 0, pEnd - pStart);
  return !bHasChar;
}
```
user: What is the c source code of the assembly code below?

```asm
<IsSkip>:
  endbr64
  movzbl (%rdi),%eax
  push   %r12
  cmp    $0xa,%al
  je     L50
  cmp    $0x23,%al
  je     L50
  movslq %esi,%rsi
  xor    %ecx,%ecx
  mov    $0x1,%r12d
  lea    (%rdi,%rsi,1),%rdx
  mov    $0x1,%esi
  cmp    %rdx,%rdi
  jb     L51
  jmp    L17
  nopl   0x0(%rax)
L3:
  movzbl (%rdi),%eax
  cmp    $0x23,%al
  je     L53
  cmp    $0xa,%al
  je     L53
L51:
  cmp    $0x20,%al
  cmovne %esi,%ecx
  add    $0x1,%rdi
  cmp    %rdi,%rdx
  jne    L3
L53:
  xor    $0x1,%ecx
  mov    %ecx,%r12d
L17:
  sub    %edi,%edx
  xor    %esi,%esi
  call   <memset@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
  xchg   %ax,%ax
L50:
  mov    $0x1,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
bool IsSkip(char *buffer, int len) {
  char *pStart = buffer, *pEnd = buffer + len;
  bool bHasChar = false;
  if (buffer[0] == '\n' || buffer[0] == '#') {
    return true;
  }
  while (pStart < pEnd) {
    if (*pStart == '#' || *pStart == '\n') {
      break;
    } else if (*pStart != ' ') {
      bHasChar = true;
    }
    ++pStart;
  }
  memset(pStart, 0, pEnd - pStart);
  return !bHasChar;
}
```