ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<magt_binext>:
  endbr64
  movapd %xmm0,%xmm9
  push   %r13
  movapd %xmm3,%xmm0
  mov    %rdx,%r13
  subsd  %xmm1,%xmm9
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %rdi,%rbp
  divsd  %xmm2,%xmm9
  sub    $0x50,%rsp
  movsd  %xmm4,0x28(%rsp)
  lea    0x40(%rsp),%rsi
  lea    0x38(%rsp),%rdi
  movsd  %xmm5,0x20(%rsp)
  movsd  %xmm6,0x18(%rsp)
  movsd  %xmm7,0x10(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  movsd  %xmm9,0x8(%rsp)
  call   <sincos@plt>
  movsd  0x40(%rsp),%xmm8
  mov    %r13,%rdx
  movsd  0x38(%rsp),%xmm0
  movsd  0x8(%rsp),%xmm9
  movsd  0x28(%rsp),%xmm10
  mov    %r12d,%esi
  mov    %rbp,%rdi
  movapd %xmm0,%xmm11
  movapd %xmm8,%xmm1
  movsd  0x78(%rsp),%xmm6
  movsd  0x70(%rsp),%xmm5
  mulsd  %xmm10,%xmm0
  movsd  0x10(%rsp),%xmm4
  movsd  0x18(%rsp),%xmm3
  mulsd  %xmm9,%xmm8
  movsd  0x20(%rsp),%xmm2
  mulsd  %xmm9,%xmm11
  mulsd  %xmm10,%xmm1
  subsd  %xmm0,%xmm8
  addsd  %xmm11,%xmm1
  movapd %xmm8,%xmm0
  call   <mag_binext@plt>
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x50,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
double magt_binext(double t, double t0, double tE, double alpha, double u0, double rho, double d, double q, double (*ld_func)(int, double *, double), int n, double gam[], double acc, double ld_acc) {
  double p;
  double y1, y2;
  double sa, ca;
  p = (t - t0) / tE;
  sincos(alpha, &sa, &ca);
  y1 = p * ca - u0 * sa;
  y2 = p * sa + u0 * ca;
  return (mag_binext(y1, y2, rho, d, q, ld_func, n, gam, acc, ld_acc));
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <getPass@plt>
  lea    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <processPass@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

assistant: ```c
int main() {
  char pass[100];
  getPass(pass);
  processPass(pass);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    %rbx,%rdi
  call   <getPass@plt>
  mov    %rbx,%rdi
  call   <processPass@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  mov    $0x0,%eax
  add    $0x70,%rsp
  pop    %rbx
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  char pass[100];
  getPass(pass);
  processPass(pass);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <getPass@plt>
  mov    %rbp,%rdi
  call   <processPass@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x70,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  char pass[100];
  getPass(pass);
  processPass(pass);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <getPass@plt>
  mov    %rbp,%rdi
  call   <processPass@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x70,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  char pass[100];
  getPass(pass);
  processPass(pass);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<brsh_shutdown>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    $0x0,%eax
  call   <brsh_teardown@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

assistant: ```c
void brsh_shutdown(int in_exit_status) {
  brsh_teardown();
  exit(in_exit_status);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<brsh_shutdown>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  mov    $0x0,%eax
  call   <brsh_teardown@plt>
  mov    %ebx,%edi
  call   <exit@plt>
  pop    %rbx
  ret
```

assistant: ```c
void brsh_shutdown(int in_exit_status) {
  brsh_teardown();
  exit(in_exit_status);
}
```
user: Translate the below assembly code into C programming language:

```asm
<brsh_shutdown>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %edi,%ebp
  call   <brsh_teardown@plt>
  mov    %ebp,%edi
  pop    %rbp
  jmp    1070 <exit@plt>
```

assistant: ```c
void brsh_shutdown(int in_exit_status) {
  brsh_teardown();
  exit(in_exit_status);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<premier>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movsd  %xmm0,-0x8(%rbp)
  movsd  %xmm1,-0x10(%rbp)
  pxor   %xmm0,%xmm0
  ucomisd -0x8(%rbp),%xmm0
  jp     L20
  pxor   %xmm0,%xmm0
  ucomisd -0x8(%rbp),%xmm0
  jne    L20
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L11
L20:
  movsd  -0x10(%rbp),%xmm0
  movq   D3(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  divsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
L11:
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D19
type: string
name: parse_data
arguments: label: D3
type: byte[8]

tool: D19: Erreur

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

assistant: ```c
double premier(double a, double b) {
  if (a == 0) {
    puts("Erreur");
  } else {
    return (-b / a);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<premier>:
  endbr64
  ucomisd D12(%rip),%xmm0
  jp     L9
  je     L4
L9:
  xorpd  D22(%rip),%xmm1
  divsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  ret
L4:
  sub    $0x8,%rsp
  lea    D15(%rip),%rdi
  call   <puts@plt>
  movapd %xmm1,%xmm0
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D12
datatype: byte[8]
name: unpack_data
arguments: data_label: D22
datatype: byte[16]
name: unpack_data
arguments: data_label: D15
datatype: string

tool: {"D12": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D22": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D15: Erreur

assistant: ```c
double premier(double a, double b) {
  if (a == 0) {
    puts("Erreur");
  } else {
    return (-b / a);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<premier>:
  endbr64
  ucomisd D24(%rip),%xmm0
  movapd %xmm0,%xmm2
  jp     L0
  je     L9
L0:
  xorpd  D26(%rip),%xmm1
  divsd  %xmm2,%xmm1
  movapd %xmm1,%xmm0
  ret
  nopl   (%rax)
L9:
  sub    $0x8,%rsp
  lea    D15(%rip),%rdi
  call   <puts@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D24
datatype: byte[8]
name: read_data
arguments: tag: D26
datatype: byte[16]
name: read_data
arguments: tag: D15
datatype: string

tool: {"D24": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D26": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D15: Erreur

assistant: ```c
double premier(double a, double b) {
  if (a == 0) {
    puts("Erreur");
  } else {
    return (-b / a);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<premier>:
  endbr64
  ucomisd D21(%rip),%xmm0
  movapd %xmm0,%xmm2
  jp     L6
  je     L10
L6:
  xorpd  D5(%rip),%xmm1
  divsd  %xmm2,%xmm1
  movapd %xmm1,%xmm0
  ret
  nopl   (%rax)
L10:
  sub    $0x8,%rsp
  lea    D1(%rip),%rdi
  call   <puts@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D21
type_guessed: byte[8]
name: retrieve_data
arguments: data_tag: D5
type_guessed: byte[16]
name: retrieve_data
arguments: data_tag: D1
type_guessed: string

tool: {"D21": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D5": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D1: Erreur

assistant: ```c
double premier(double a, double b) {
  if (a == 0) {
    puts("Erreur");
  } else {
    return (-b / a);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<sum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  cmpl   $0x2,-0xc(%rbp)
  je     L47
  cmpl   $0x2,-0xc(%rbp)
  jg     L65
  cmpl   $0x0,-0xc(%rbp)
  je     L8
  cmpl   $0x1,-0xc(%rbp)
  je     L18
  jmp    L65
L8:
  mov    -0x8(%rbp),%rax
  movss  (%rax),%xmm0
  cvtss2sd %xmm0,%xmm0
  jmp    L50
L18:
  mov    -0x8(%rbp),%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  addss  %xmm1,%xmm0
  cvtss2sd %xmm0,%xmm0
  jmp    L50
L47:
  mov    -0x8(%rbp),%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  addss  %xmm0,%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm2
  mov    -0x8(%rbp),%rax
  add    $0xc,%rax
  movss  (%rax),%xmm0
  addss  %xmm2,%xmm0
  addss  %xmm1,%xmm0
  cvtss2sd %xmm0,%xmm0
  jmp    L50
L65:
  subl   $0x1,-0xc(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sum>
  movsd  %xmm0,-0x18(%rbp)
  mov    -0xc(%rbp),%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <sum>
  addsd  -0x18(%rbp),%xmm0
L50:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double sum(const float *restrict p, int order) {
  switch (order) {
  case 0:
    return p[0];
  case 1:
    return p[0] + p[1];
  case 2:
    return (p[0] + p[1]) + (p[2] + p[3]);
  default:
    order -= 1;
    return sum(p, order) + sum(p + (1 << order), order);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sum>:
  endbr64
  push   %r14
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  cmp    $0x1,%esi
  je     L34
  cmp    $0x2,%esi
  je     L27
  test   %esi,%esi
  je     L47
  lea    -0x1(%rsi),%ebx
  mov    %ebx,%esi
  call   <sum>
  movq   %xmm0,%r14
  mov    $0x1,%eax
  mov    %ebx,%ecx
  shl    %cl,%eax
  cltq
  lea    0x0(%rbp,%rax,4),%rdi
  mov    %ebx,%esi
  call   <sum>
  movq   %r14,%xmm2
  addsd  %xmm2,%xmm0
  jmp    L30
L47:
  pxor   %xmm0,%xmm0
  cvtss2sd (%rdi),%xmm0
L30:
  pop    %rbx
  pop    %rbp
  pop    %r14
  ret
L34:
  movss  (%rdi),%xmm0
  addss  0x4(%rdi),%xmm0
  cvtss2sd %xmm0,%xmm0
  jmp    L30
L27:
  movss  (%rdi),%xmm0
  addss  0x4(%rdi),%xmm0
  movss  0x8(%rdi),%xmm1
  addss  0xc(%rdi),%xmm1
  addss  %xmm1,%xmm0
  cvtss2sd %xmm0,%xmm0
  jmp    L30
```

assistant: ```c
double sum(const float *restrict p, int order) {
  switch (order) {
  case 0:
    return p[0];
  case 1:
    return p[0] + p[1];
  case 2:
    return (p[0] + p[1]) + (p[2] + p[3]);
  default:
    order -= 1;
    return sum(p, order) + sum(p + (1 << order), order);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<sum>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  cmp    $0x1,%esi
  je     L17
  cmp    $0x2,%esi
  je     L5
  test   %esi,%esi
  je     L8
  lea    -0x1(%rsi),%ebp
  mov    %ebp,%esi
  call   <sum>
  mov    %ebp,%ecx
  mov    $0x1,%eax
  mov    %ebp,%esi
  shl    %cl,%eax
  movsd  %xmm0,0x8(%rsp)
  cltq
  lea    (%rbx,%rax,4),%rdi
  call   <sum>
  addsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
  xchg   %ax,%ax
L17:
  movss  (%rdi),%xmm0
  addss  0x4(%rdi),%xmm0
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  cvtss2sd %xmm0,%xmm0
  ret
  nopl   0x0(%rax)
L8:
  pxor   %xmm0,%xmm0
  cvtss2sd (%rdi),%xmm0
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L5:
  movss  (%rdi),%xmm0
  movss  0x8(%rdi),%xmm1
  addss  0x4(%rdi),%xmm0
  addss  0xc(%rdi),%xmm1
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  addss  %xmm1,%xmm0
  cvtss2sd %xmm0,%xmm0
  ret
```

assistant: ```c
double sum(const float *restrict p, int order) {
  switch (order) {
  case 0:
    return p[0];
  case 1:
    return p[0] + p[1];
  case 2:
    return (p[0] + p[1]) + (p[2] + p[3]);
  default:
    order -= 1;
    return sum(p, order) + sum(p + (1 << order), order);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<sum>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  cmp    $0x1,%esi
  je     L54
  cmp    $0x2,%esi
  je     L14
  test   %esi,%esi
  je     L15
  lea    -0x1(%rsi),%r12d
  cmp    $0x2,%esi
  je     L29
  cmp    $0x2,%r12d
  je     L0
  test   %r12d,%r12d
  je     L74
  lea    -0x2(%rsi),%ebp
  mov    $0x1,%r14d
  mov    %ebp,%esi
  mov    %r14d,%r13d
  call   <sum>
  mov    %ebp,%ecx
  mov    %ebp,%esi
  shl    %cl,%r13d
  movsd  %xmm0,(%rsp)
  movslq %r13d,%r13
  shl    $0x2,%r13
  lea    (%rbx,%r13,1),%rdi
  call   <sum>
  mov    %r12d,%ecx
  movsd  (%rsp),%xmm1
  mov    %ebp,%esi
  shl    %cl,%r14d
  addsd  %xmm0,%xmm1
  movslq %r14d,%r14
  lea    (%rbx,%r14,4),%rbx
  mov    %rbx,%rdi
  movsd  %xmm1,0x8(%rsp)
  call   <sum>
  lea    (%rbx,%r13,1),%rdi
  mov    %ebp,%esi
  movsd  %xmm0,(%rsp)
  call   <sum>
  addsd  (%rsp),%xmm0
  movsd  0x8(%rsp),%xmm1
L21:
  add    $0x10,%rsp
  addsd  %xmm1,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L54:
  movss  (%rdi),%xmm0
  addss  0x4(%rdi),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  cvtss2sd %xmm0,%xmm0
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L15:
  pxor   %xmm0,%xmm0
  cvtss2sd (%rdi),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L14:
  movss  (%rdi),%xmm0
  movss  0x8(%rdi),%xmm1
  addss  0x4(%rdi),%xmm0
  addss  0xc(%rdi),%xmm1
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  addss  %xmm1,%xmm0
  pop    %r14
  cvtss2sd %xmm0,%xmm0
  ret
L0:
  movss  (%rdi),%xmm1
  movss  0x8(%rdi),%xmm0
  addss  0x4(%rdi),%xmm1
  addss  0xc(%rdi),%xmm0
  movss  0x18(%rdi),%xmm2
  addss  0x1c(%rdi),%xmm2
  addss  %xmm0,%xmm1
  movss  0x10(%rdi),%xmm0
  addss  0x14(%rdi),%xmm0
  addss  %xmm2,%xmm0
  cvtss2sd %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm0
  jmp    L21
  nopl   0x0(%rax)
L74:
  pxor   %xmm1,%xmm1
  pxor   %xmm0,%xmm0
  cvtss2sd (%rdi),%xmm1
  cvtss2sd 0x4(%rdi),%xmm0
  jmp    L21
  cs nopw 0x0(%rax,%rax,1)
L29:
  movss  (%rdi),%xmm1
  movss  0x8(%rdi),%xmm0
  addss  0x4(%rdi),%xmm1
  addss  0xc(%rdi),%xmm0
  cvtss2sd %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm0
  jmp    L21
```

assistant: ```c
double sum(const float *restrict p, int order) {
  switch (order) {
  case 0:
    return p[0];
  case 1:
    return p[0] + p[1];
  case 2:
    return (p[0] + p[1]) + (p[2] + p[3]);
  default:
    order -= 1;
    return sum(p, order) + sum(p + (1 << order), order);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<_CRI2IEG_64C64_ONCRI>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L3
L6:
  mov    -0x8(%rbp),%rax
  shl    $0x4,%rax
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  mov    -0x8(%rbp),%rax
  shl    $0x4,%rax
  lea    0x8(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x18(%rbp),%rax
  mov    0x8(%rax),%rax
  mov    %rax,(%rdx)
  addq   $0x1,-0x8(%rbp)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  cltq
  shl    $0x3,%rax
  add    %rax,-0x18(%rbp)
L3:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  cltq
  cmp    %rax,-0x8(%rbp)
  jl     L6
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void _CRI2IEG_64C64_ONCRI(unsigned long *iptr, unsigned long *optr, int *numadd, int *strideadd) {
  long i;
  for (i = 0; i < *numadd; i++, iptr += *strideadd) {
    optr[2 * i] = *iptr;
    optr[2 * i + 1] = *(iptr + 1);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<_CRI2IEG_64C64_ONCRI>:
  endbr64
  mov    %rdi,%rax
  cmpl   $0x0,(%rdx)
  jle    L13
  mov    $0x0,%edi
L15:
  mov    (%rax),%r8
  mov    %r8,(%rsi)
  mov    0x8(%rax),%r8
  mov    %r8,0x8(%rsi)
  add    $0x1,%rdi
  movslq (%rcx),%r8
  lea    (%rax,%r8,8),%rax
  add    $0x10,%rsi
  movslq (%rdx),%r8
  cmp    %rdi,%r8
  jg     L15
L13:
  ret
```

assistant: ```c
void _CRI2IEG_64C64_ONCRI(unsigned long *iptr, unsigned long *optr, int *numadd, int *strideadd) {
  long i;
  for (i = 0; i < *numadd; i++, iptr += *strideadd) {
    optr[2 * i] = *iptr;
    optr[2 * i + 1] = *(iptr + 1);
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<_CRI2IEG_64C64_ONCRI>:
  endbr64
  movslq (%rdx),%rdx
  mov    %rdi,%rax
  test   %edx,%edx
  jle    L8
  movslq (%rcx),%rdi
  shl    $0x4,%rdx
  lea    (%rsi,%rdx,1),%rcx
  shl    $0x3,%rdi
  nopl   (%rax)
L10:
  mov    (%rax),%rdx
  add    $0x10,%rsi
  mov    %rdx,-0x10(%rsi)
  mov    0x8(%rax),%rdx
  add    %rdi,%rax
  mov    %rdx,-0x8(%rsi)
  cmp    %rcx,%rsi
  jne    L10
L8:
  ret
```

assistant: ```c
void _CRI2IEG_64C64_ONCRI(unsigned long *iptr, unsigned long *optr, int *numadd, int *strideadd) {
  long i;
  for (i = 0; i < *numadd; i++, iptr += *strideadd) {
    optr[2 * i] = *iptr;
    optr[2 * i + 1] = *(iptr + 1);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<_CRI2IEG_64C64_ONCRI>:
  endbr64
  mov    (%rdx),%edx
  mov    %rsi,%rax
  test   %edx,%edx
  jle    L8
  movslq (%rcx),%r8
  movslq %edx,%rcx
  lea    -0x1(%rcx),%rsi
  shl    $0x3,%r8
  mov    %r8,%rdx
  imul   %rsi,%rdx
  shl    $0x4,%rsi
  lea    0x8(%rax,%rsi,1),%r9
  xor    %esi,%esi
  test   %r8,%r8
  cmovs  %rdx,%rsi
  add    %rdi,%rsi
  cmp    %rsi,%r9
  jb     L37
  add    $0x8,%rdx
  mov    $0x8,%esi
  test   %r8,%r8
  cmovs  %rsi,%rdx
  add    %rdi,%rdx
  cmp    %rdx,%rax
  jbe    L12
L37:
  shl    $0x4,%rcx
  mov    %rdi,%rdx
  add    %rax,%rcx
  nopw   0x0(%rax,%rax,1)
L0:
  movdqu (%rdx),%xmm0
  add    $0x10,%rax
  add    %r8,%rdx
  movups %xmm0,-0x10(%rax)
  cmp    %rcx,%rax
  jne    L0
  ret
  nopl   (%rax)
L12:
  shl    $0x4,%rcx
  lea    (%rax,%rcx,1),%rdx
  nopl   0x0(%rax,%rax,1)
L2:
  mov    (%rdi),%rcx
  add    $0x10,%rax
  mov    %rcx,-0x10(%rax)
  mov    0x8(%rdi),%rcx
  add    %r8,%rdi
  mov    %rcx,-0x8(%rax)
  cmp    %rax,%rdx
  jne    L2
L8:
  ret
```

assistant: ```c
void _CRI2IEG_64C64_ONCRI(unsigned long *iptr, unsigned long *optr, int *numadd, int *strideadd) {
  long i;
  for (i = 0; i < *numadd; i++, iptr += *strideadd) {
    optr[2 * i] = *iptr;
    optr[2 * i + 1] = *(iptr + 1);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<gumbo_ascii_strncasecmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  jmp    L10
L60:
  subq   $0x1,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <gumbo_ascii_tolower@plt>
  movzbl %al,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <gumbo_ascii_tolower@plt>
  movzbl %al,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  je     L22
  mov    -0x8(%rbp),%eax
  sub    -0x4(%rbp),%eax
  jmp    L19
L22:
  addq   $0x1,-0x18(%rbp)
  addq   $0x1,-0x20(%rbp)
L10:
  cmpq   $0x0,-0x28(%rbp)
  je     L20
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L20
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L60
L20:
  cmpq   $0x0,-0x28(%rbp)
  je     L72
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  jmp    L19
L72:
  mov    $0x0,%eax
L19:
  leave
  ret
```

assistant: ```c
int gumbo_ascii_strncasecmp(const char *s1, const char *s2, size_t n) {
  int c1, c2;
  while (n && *s1 && *s2) {
    n -= 1;
    c1 = (int)(unsigned char)gumbo_ascii_tolower(*s1);
    c2 = (int)(unsigned char)gumbo_ascii_tolower(*s2);
    if (c1 != c2) {
      return (c1 - c2);
    }
    s1++;
    s2++;
  }
  if (n) {
    return (((int)(unsigned char)*s1) - ((int)(unsigned char)*s2));
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<gumbo_ascii_strncasecmp>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %rsi,%rbx
  mov    %rdx,%r12
  test   %rdx,%rdx
  je     L28
L67:
  movzbl 0x0(%r13),%edi
  test   %dil,%dil
  je     L3
  cmpb   $0x0,(%rbx)
  je     L3
  sub    $0x1,%r12
  movsbl %dil,%edi
  call   <gumbo_ascii_tolower@plt>
  movzbl %al,%ebp
  movsbl (%rbx),%edi
  call   <gumbo_ascii_tolower@plt>
  movzbl %al,%eax
  cmp    %eax,%ebp
  jne    L31
  add    $0x1,%r13
  add    $0x1,%rbx
  test   %r12,%r12
  jne    L67
L28:
  mov    $0x0,%ebp
L69:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L31:
  sub    %eax,%ebp
  jmp    L69
L3:
  mov    $0x0,%ebp
  test   %r12,%r12
  je     L69
  movzbl 0x0(%r13),%ebp
  movzbl (%rbx),%eax
  sub    %eax,%ebp
  jmp    L69
```

assistant: ```c
int gumbo_ascii_strncasecmp(const char *s1, const char *s2, size_t n) {
  int c1, c2;
  while (n && *s1 && *s2) {
    n -= 1;
    c1 = (int)(unsigned char)gumbo_ascii_tolower(*s1);
    c2 = (int)(unsigned char)gumbo_ascii_tolower(*s2);
    if (c1 != c2) {
      return (c1 - c2);
    }
    s1++;
    s2++;
  }
  if (n) {
    return (((int)(unsigned char)*s1) - ((int)(unsigned char)*s2));
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<gumbo_ascii_strncasecmp>:
  endbr64
  test   %rdx,%rdx
  je     L10
  push   %r13
  mov    %rdi,%r13
  push   %r12
  lea    (%rsi,%rdx,1),%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  jmp    L29
  nopl   0x0(%rax,%rax,1)
L36:
  test   %dl,%dl
  je     L14
  call   <gumbo_ascii_tolower@plt>
  movsbl 0x0(%rbp),%edi
  movzbl %al,%ebx
  call   <gumbo_ascii_tolower@plt>
  movzbl %al,%edx
  cmp    %edx,%ebx
  jne    L6
  add    $0x1,%rbp
  add    $0x1,%r13
  cmp    %r12,%rbp
  je     L56
L29:
  movsbl 0x0(%r13),%edi
  movzbl 0x0(%rbp),%edx
  test   %dil,%dil
  jne    L36
L14:
  add    $0x8,%rsp
  movzbl %dil,%eax
  pop    %rbx
  sub    %edx,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L56:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L6:
  add    $0x8,%rsp
  mov    %ebx,%eax
  sub    %edx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L10:
  xor    %eax,%eax
  ret
```

assistant: ```c
int gumbo_ascii_strncasecmp(const char *s1, const char *s2, size_t n) {
  int c1, c2;
  while (n && *s1 && *s2) {
    n -= 1;
    c1 = (int)(unsigned char)gumbo_ascii_tolower(*s1);
    c2 = (int)(unsigned char)gumbo_ascii_tolower(*s2);
    if (c1 != c2) {
      return (c1 - c2);
    }
    s1++;
    s2++;
  }
  if (n) {
    return (((int)(unsigned char)*s1) - ((int)(unsigned char)*s2));
  }
  return 0;
}
```