ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码：

```asm
<Montgomery>:
  endbr64
  mov    %edi,%eax
  mov    %edx,%ecx
  mov    $0xffffffff,%r8d
  test   %edx,%edx
  je     L18
  xor    %edx,%edx
  div    %ecx
  mov    %edx,%r8d
  cmp    $0x1,%esi
  je     L18
  mov    $0x1,%edi
  nopl   0x0(%rax,%rax,1)
L24:
  test   $0x1,%sil
  je     L9
  mov    %edi,%eax
  xor    %edx,%edx
  imul   %r8d,%eax
  div    %ecx
  mov    %edx,%edi
L9:
  imul   %r8d,%r8d
  xor    %edx,%edx
  shr    %esi
  mov    %r8d,%eax
  div    %ecx
  mov    %edx,%r8d
  cmp    $0x1,%esi
  jne    L24
  mov    %edi,%eax
  imul   %edx,%eax
  xor    %edx,%edx
  div    %ecx
  mov    %edx,%r8d
L18:
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned Montgomery(unsigned n, unsigned p, unsigned m) {
  unsigned k = 1;
  if (m != 0)
    n %= m;
  else
    return -1;
  while (p != 1) {
    if (0 != (p & 1))
      k = (k * n) % m;
    n = (n * n) % m;
    p >>= 1;
  }
  return (n * k) % m;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<filelength>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  mov    -0x14(%rbp),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <lseek@plt>
  mov    %rax,-0x8(%rbp)
  mov    D16(%rip),%rax
  mov    (%rax),%edx
  mov    -0x14(%rbp),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <lseek@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
unsigned long filelength(int f) {
  unsigned long sz = lseek(f, 0, SEEK_END);
  lseek(f, 0, SEEK_SET);
  return sz;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<filelength>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    D7(%rip),%rax
  mov    (%rax),%edx
  mov    $0x0,%esi
  call   <lseek@plt>
  mov    %rax,%rbp
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  mov    $0x0,%esi
  mov    %ebx,%edi
  call   <lseek@plt>
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
unsigned long filelength(int f) {
  unsigned long sz = lseek(f, 0, SEEK_END);
  lseek(f, 0, SEEK_SET);
  return sz;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<filelength>:
  endbr64
  push   %r12
  xor    %esi,%esi
  push   %rbp
  mov    %edi,%ebp
  sub    $0x8,%rsp
  mov    D3(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  mov    %ebp,%edi
  xor    %esi,%esi
  mov    %rax,%r12
  mov    D5(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
unsigned long filelength(int f) {
  unsigned long sz = lseek(f, 0, SEEK_END);
  lseek(f, 0, SEEK_SET);
  return sz;
}
```
user: What is the c source code of the assembly code below?

```asm
<filelength>:
  endbr64
  push   %r12
  xor    %esi,%esi
  push   %rbp
  mov    %edi,%ebp
  sub    $0x8,%rsp
  mov    D7(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  mov    %ebp,%edi
  xor    %esi,%esi
  mov    %rax,%r12
  mov    D10(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
unsigned long filelength(int f) {
  unsigned long sz = lseek(f, 0, SEEK_END);
  lseek(f, 0, SEEK_SET);
  return sz;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<CR_CanGoDown>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <WriteInstruction@plt>
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <WriteInstruction@plt>
  mov    $0x0,%eax
  call   <CompileCondition@plt>
  mov    $0x0,%eax
  call   <ResetIf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D19
type_infered: string
name: read_data
arguments: data_tag: D10
type_infered: string

tool: D19: call cangd

tool: D10: jp nz,      

assistant: ```c
void CR_CanGoDown(void) {
  WriteInstruction("call cangd");
  WriteInstruction("jp nz,      ");
  CompileCondition();
  ResetIf();
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<CR_CanGoDown>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <WriteInstruction@plt>
  lea    D8(%rip),%rdi
  call   <WriteInstruction@plt>
  mov    $0x0,%eax
  call   <CompileCondition@plt>
  mov    $0x0,%eax
  call   <ResetIf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D4
type: string
name: extract_symbolic_data
arguments: tag: D8
type: string

tool: D4: call cangd

tool: D8: jp nz,      

assistant: ```c
void CR_CanGoDown(void) {
  WriteInstruction("call cangd");
  WriteInstruction("jp nz,      ");
  CompileCondition();
  ResetIf();
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<CR_CanGoDown>:
  endbr64
  sub    $0x8,%rsp
  lea    D15(%rip),%rdi
  call   <WriteInstruction@plt>
  lea    D0(%rip),%rdi
  call   <WriteInstruction@plt>
  xor    %eax,%eax
  call   <CompileCondition@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <ResetIf@plt>
```

tool_calls: name: read_data
arguments: label: D15
type: string
name: read_data
arguments: label: D0
type: string

tool: D15: call cangd

tool: D0: jp nz,      

assistant: ```c
void CR_CanGoDown(void) {
  WriteInstruction("call cangd");
  WriteInstruction("jp nz,      ");
  CompileCondition();
  ResetIf();
}
```
user: Translate the below assembly code into C programming language:

```asm
<CR_CanGoDown>:
  endbr64
  sub    $0x8,%rsp
  lea    D12(%rip),%rdi
  call   <WriteInstruction@plt>
  lea    D17(%rip),%rdi
  call   <WriteInstruction@plt>
  xor    %eax,%eax
  call   <CompileCondition@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <ResetIf@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D12
type: string
name: retrieve_data
arguments: data_label: D17
type: string

tool: D12: call cangd

tool: D17: jp nz,      

assistant: ```c
void CR_CanGoDown(void) {
  WriteInstruction("call cangd");
  WriteInstruction("jp nz,      ");
  CompileCondition();
  ResetIf();
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<seno>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  movsd  %xmm0,-0x38(%rbp)
  movsd  -0x38(%rbp),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movl   $0x1,-0x24(%rbp)
  movsd  -0x38(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
L16:
  mov    -0x24(%rbp),%eax
  add    %eax,%eax
  sub    $0x1,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mov    D2(%rip),%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <power@plt>
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  mulsd  -0x20(%rbp),%xmm0
  mulsd  -0x38(%rbp),%xmm0
  mulsd  -0x38(%rbp),%xmm0
  mov    -0x24(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  imul   -0x24(%rbp),%eax
  add    %eax,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x18(%rbp),%xmm0
  addsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  fldl   -0x20(%rbp)
  fstpt  -0x10(%rbp)
  fldt   -0x10(%rbp)
  fldz
  fcomip %st(1),%st
  fstp   %st(0)
  jbe    L10
  fldt   -0x10(%rbp)
  fchs
  fstpt  -0x50(%rbp)
  mov    -0x50(%rbp),%rax
  mov    -0x48(%rbp),%edx
  mov    %rax,-0x10(%rbp)
  mov    %edx,-0x8(%rbp)
L10:
  fldt   -0x10(%rbp)
  fldt   0xe2f(%rip)        # 2010 <_fini+0xe0c>
  fcomip %st(1),%st
  fstp   %st(0)
  jbe    L26
  movsd  -0x18(%rbp),%xmm0
  jmp    L3
L26:
  addl   $0x1,-0x24(%rbp)
  jmp    L16
L3:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D2
type_guessed: byte[8]

tool: {"D2": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double seno(double angulo) {
  double prox = angulo;
  long double condition;
  int i = 1;
  double soma = angulo;
  while (1) {
    prox = (prox * power((double)(-1), (double)(2 * i - 1)) * angulo * angulo) / (2 * i * (2 * i + 1));
    soma = soma + prox;
    condition = prox;
    if (condition < 0)
      condition *= -1;
    if (condition < 0.0000001)
      return soma;
    i++;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<seno>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  movsd  %xmm0,0x8(%rsp)
  movq   %xmm0,%r12
  movsd  %xmm0,(%rsp)
  mov    $0x1,%ebx
  mov    $0x1,%ebp
  jmp    L11
L20:
  fldl   0xec1(%rip)        # 2008 <_fini+0xe40>
  fcomip %st(1),%st
  fstp   %st(0)
  ja     L1
  add    $0x1,%ebp
L11:
  pxor   %xmm1,%xmm1
  cvtsi2sd %ebx,%xmm1
  mov    D5(%rip),%rax
  movq   %rax,%xmm0
  call   <power@plt>
  mulsd  (%rsp),%xmm0
  movsd  0x8(%rsp),%xmm3
  mulsd  %xmm3,%xmm0
  mulsd  %xmm3,%xmm0
  add    $0x2,%ebx
  mov    %ebx,%eax
  imul   %ebp,%eax
  add    %eax,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movapd %xmm0,%xmm2
  divsd  %xmm1,%xmm2
  movsd  %xmm2,(%rsp)
  movq   %r12,%xmm4
  addsd  %xmm2,%xmm4
  movq   %xmm4,%r12
  fldl   (%rsp)
  pxor   %xmm6,%xmm6
  comisd %xmm2,%xmm6
  jbe    L20
  fchs
  jmp    L20
L1:
  movq   %r12,%xmm0
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: data_label: D5
type: byte[8]

tool: {"D5": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double seno(double angulo) {
  double prox = angulo;
  long double condition;
  int i = 1;
  double soma = angulo;
  while (1) {
    prox = (prox * power((double)(-1), (double)(2 * i - 1)) * angulo * angulo) / (2 * i * (2 * i + 1));
    soma = soma + prox;
    condition = prox;
    if (condition < 0)
      condition *= -1;
    if (condition < 0.0000001)
      return soma;
    i++;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<seno>:
  endbr64
  push   %rbp
  movapd %xmm0,%xmm2
  movapd %xmm0,%xmm3
  mov    $0x1,%ebp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x28,%rsp
  movsd  %xmm0,0x18(%rsp)
  jmp    L13
  nopl   0x0(%rax)
L24:
  add    $0x1,%ebp
L13:
  pxor   %xmm1,%xmm1
  mov    D1(%rip),%rax
  movsd  %xmm3,0x10(%rsp)
  cvtsi2sd %ebx,%xmm1
  movsd  %xmm2,0x8(%rsp)
  add    $0x2,%ebx
  movq   %rax,%xmm0
  call   <power@plt>
  mov    %ebx,%eax
  pxor   %xmm1,%xmm1
  pxor   %xmm5,%xmm5
  movsd  0x8(%rsp),%xmm2
  movsd  0x18(%rsp),%xmm4
  imul   %ebp,%eax
  movsd  0x10(%rsp),%xmm3
  mulsd  %xmm2,%xmm0
  add    %eax,%eax
  cvtsi2sd %eax,%xmm1
  mulsd  %xmm4,%xmm0
  mulsd  %xmm4,%xmm0
  movapd %xmm0,%xmm2
  divsd  %xmm1,%xmm2
  movsd  %xmm2,0x8(%rsp)
  comisd %xmm2,%xmm5
  fldl   0x8(%rsp)
  addsd  %xmm2,%xmm3
  jbe    L25
  fchs
L25:
  fldl   0xe40(%rip)        # 2008 <_fini+0xe28>
  fcomip %st(1),%st
  fstp   %st(0)
  jbe    L24
  add    $0x28,%rsp
  movapd %xmm3,%xmm0
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D1
type: byte[8]

tool: {"D1": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double seno(double angulo) {
  double prox = angulo;
  long double condition;
  int i = 1;
  double soma = angulo;
  while (1) {
    prox = (prox * power((double)(-1), (double)(2 * i - 1)) * angulo * angulo) / (2 * i * (2 * i + 1));
    soma = soma + prox;
    condition = prox;
    if (condition < 0)
      condition *= -1;
    if (condition < 0.0000001)
      return soma;
    i++;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<seno>:
  endbr64
  push   %rbp
  movapd %xmm0,%xmm2
  movapd %xmm0,%xmm3
  mov    $0x1,%ebp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x28,%rsp
  movsd  %xmm0,0x18(%rsp)
  jmp    L28
  nopl   0x0(%rax)
L18:
  add    $0x1,%ebp
L28:
  pxor   %xmm1,%xmm1
  mov    D0(%rip),%rax
  movsd  %xmm3,0x10(%rsp)
  cvtsi2sd %ebx,%xmm1
  movsd  %xmm2,0x8(%rsp)
  add    $0x2,%ebx
  movq   %rax,%xmm0
  call   <power@plt>
  mov    %ebx,%eax
  pxor   %xmm1,%xmm1
  pxor   %xmm5,%xmm5
  movsd  0x8(%rsp),%xmm2
  movsd  0x18(%rsp),%xmm4
  imul   %ebp,%eax
  movsd  0x10(%rsp),%xmm3
  mulsd  %xmm2,%xmm0
  add    %eax,%eax
  cvtsi2sd %eax,%xmm1
  mulsd  %xmm4,%xmm0
  mulsd  %xmm4,%xmm0
  movapd %xmm0,%xmm2
  divsd  %xmm1,%xmm2
  movsd  %xmm2,0x8(%rsp)
  comisd %xmm2,%xmm5
  fldl   0x8(%rsp)
  addsd  %xmm2,%xmm3
  jbe    L14
  fchs
L14:
  fldl   0xe40(%rip)        # 2008 <_fini+0xe28>
  fcomip %st(1),%st
  fstp   %st(0)
  jbe    L18
  add    $0x28,%rsp
  movapd %xmm3,%xmm0
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D0
type: byte[8]

tool: {"D0": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double seno(double angulo) {
  double prox = angulo;
  long double condition;
  int i = 1;
  double soma = angulo;
  while (1) {
    prox = (prox * power((double)(-1), (double)(2 * i - 1)) * angulo * angulo) / (2 * i * (2 * i + 1));
    soma = soma + prox;
    condition = prox;
    if (condition < 0)
      condition *= -1;
    if (condition < 0.0000001)
      return soma;
    i++;
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<my_exit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <juman_log_err@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D1
data_type: string

tool: D1: exit(%d)


assistant: ```c
void my_exit(int exit_code) {
  juman_log_err("exit(%d)\n", exit_code);
  exit(exit_code);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<my_exit>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  mov    %edi,%esi
  lea    D9(%rip),%rdi
  call   <juman_log_err@plt>
  mov    %ebx,%edi
  call   <exit@plt>
  pop    %rbx
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D9
type_infered: string

tool: D9: exit(%d)


assistant: ```c
void my_exit(int exit_code) {
  juman_log_err("exit(%d)\n", exit_code);
  exit(exit_code);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<my_exit>:
  endbr64
  push   %rbp
  mov    %edi,%esi
  mov    %edi,%ebp
  lea    D0(%rip),%rdi
  call   <juman_log_err@plt>
  mov    %ebp,%edi
  pop    %rbp
  jmp    1070 <exit@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D0
datatype: string

tool: D0: exit(%d)


assistant: ```c
void my_exit(int exit_code) {
  juman_log_err("exit(%d)\n", exit_code);
  exit(exit_code);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<my_exit>:
  endbr64
  push   %rbp
  mov    %edi,%esi
  mov    %edi,%ebp
  lea    D9(%rip),%rdi
  call   <juman_log_err@plt>
  mov    %ebp,%edi
  pop    %rbp
  jmp    1070 <exit@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D9
datatype: string

tool: D9: exit(%d)


assistant: ```c
void my_exit(int exit_code) {
  juman_log_err("exit(%d)\n", exit_code);
  exit(exit_code);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<print_word>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shr    $0x10,%eax
  movzwl %ax,%eax
  mov    %eax,%edi
  call   <print_hword@plt>
  mov    -0x4(%rbp),%eax
  movzwl %ax,%eax
  mov    %eax,%edi
  call   <print_hword@plt>
  nop
  leave
  ret
```

assistant: ```c
print_word(unsigned int u) {
  print_hword((unsigned short)(u >> 16));
  print_hword((unsigned short)(u & 0xffff));
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<print_word>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  shr    $0x10,%edi
  call   <print_hword@plt>
  movzwl %bx,%edi
  call   <print_hword@plt>
  pop    %rbx
  ret
```

assistant: ```c
print_word(unsigned int u) {
  print_hword((unsigned short)(u >> 16));
  print_hword((unsigned short)(u & 0xffff));
}
```
user: What is the c source code of the assembly code below:

```asm
<print_word>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  shr    $0x10,%edi
  call   <print_hword@plt>
  movzwl %bx,%edi
  pop    %rbx
  jmp    1050 <print_hword@plt>
```

assistant: ```c
print_word(unsigned int u) {
  print_hword((unsigned short)(u >> 16));
  print_hword((unsigned short)(u & 0xffff));
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<print_word>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  shr    $0x10,%edi
  call   <print_hword@plt>
  movzwl %bx,%edi
  pop    %rbx
  jmp    1050 <print_hword@plt>
```

assistant: ```c
print_word(unsigned int u) {
  print_hword((unsigned short)(u >> 16));
  print_hword((unsigned short)(u & 0xffff));
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<kernel>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %ecx,-0x1c(%rsp)
  mov    %r8d,-0x4(%rsp)
  test   %r8d,%r8d
  jle    L54
  mov    %rsi,%r12
  mov    %edx,%r13d
  mov    %ecx,%eax
  mov    %ecx,%ebx
  imul   %edx,%ebx
  mov    %ebx,-0x18(%rsp)
  movl   $0x0,-0x8(%rsp)
  mov    $0x0,%r14d
  lea    -0x1(%rdx),%ebx
  mov    %ebx,-0x14(%rsp)
  sub    $0x1,%eax
  mov    %eax,-0x10(%rsp)
  lea    -0x1(%r8),%r15d
  jmp    L19
L14:
  lea    0x1(%rbx),%edx
  mov    %edx,%eax
  test   %r10d,%r10d
  cmove  %edx,%ebx
  mov    %ebx,%r11d
  mov    %edx,%ebx
L46:
  cmp    %r10d,-0x14(%rsp)
  setne  %r9b
  movzbl %r9b,%r9d
  add    %eax,%r9d
  mov    %eax,%esi
  mov    -0x1c(%rsp),%ecx
  sub    %ecx,%esi
  test   %ebp,%ebp
  cmove  %eax,%esi
  lea    (%rcx,%rax,1),%r8d
  cmp    %ebp,-0x10(%rsp)
  cmove  %eax,%r8d
  mov    %eax,%ecx
  mov    -0x18(%rsp),%edx
  sub    %edx,%ecx
  test   %r14d,%r14d
  cmove  %eax,%ecx
  add    %eax,%edx
  cmp    %r14d,%r15d
  cmove  %eax,%edx
  cltq
  movslq %r11d,%r11
  movss  (%rdi,%r11,4),%xmm0
  addss  (%rdi,%rax,4),%xmm0
  movslq %r9d,%r9
  addss  (%rdi,%r9,4),%xmm0
  movslq %r8d,%r8
  addss  (%rdi,%r8,4),%xmm0
  movslq %esi,%rsi
  addss  (%rdi,%rsi,4),%xmm0
  movslq %ecx,%rcx
  addss  (%rdi,%rcx,4),%xmm0
  movslq %edx,%rdx
  addss  (%rdi,%rdx,4),%xmm0
  movss  %xmm0,(%r12,%rax,4)
  add    $0x1,%r10d
  cmp    %r10d,%r13d
  jne    L14
L78:
  add    $0x1,%ebp
  add    %r13d,-0xc(%rsp)
  cmp    %ebp,-0x1c(%rsp)
  je     L67
L69:
  test   %r13d,%r13d
  jle    L78
  mov    -0xc(%rsp),%ebx
  add    -0x8(%rsp),%ebx
  mov    %ebx,%r11d
  mov    %ebx,%eax
  mov    $0x0,%r10d
  jmp    L46
L67:
  add    $0x1,%r14d
  mov    -0x18(%rsp),%ebx
  add    %ebx,-0x8(%rsp)
  cmp    %r14d,-0x4(%rsp)
  je     L54
L19:
  movl   $0x0,-0xc(%rsp)
  mov    $0x0,%ebp
  cmpl   $0x0,-0x1c(%rsp)
  jg     L69
  jmp    L67
L54:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void kernel(float *g1, float *g2, int nx, int ny, int nz) {
  int z;
  for (z = 0; z < nz; z++) {
    int y;
    for (y = 0; y < ny; y++) {
      int x;
      for (x = 0; x < nx; x++) {
        int c, w, e, n, s, b, t;
        c = x + y * nx + z * nx * ny;
        w = (x == 0) ? c : c - 1;
        e = (x == nx - 1) ? c : c + 1;
        n = (y == 0) ? c : c - ny;
        s = (y == ny - 1) ? c : c + ny;
        b = (z == 0) ? c : c - nx * ny;
        t = (z == nz - 1) ? c : c + nx * ny;
        g2[c] = g1[c] + g1[w] + g1[e] + g1[s] + g1[n] + g1[b] + g1[t];
      }
    }
  }
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<kernel>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edx,-0x14(%rsp)
  mov    %r8d,-0x4(%rsp)
  test   %r8d,%r8d
  jle    L12
  mov    %edx,%eax
  imul   %ecx,%edx
  mov    %r8d,%ebx
  movl   $0x0,-0x8(%rsp)
  sub    $0x1,%eax
  sub    $0x1,%ebx
  mov    %rsi,%r15
  mov    %ecx,%ebp
  mov    %eax,-0x20(%rsp)
  xor    %r12d,%r12d
  mov    %edx,%r13d
  lea    -0x1(%rcx),%edx
  mov    %ebx,-0x18(%rsp)
  mov    %edx,-0x1c(%rsp)
  mov    %rax,-0x10(%rsp)
  nopl   (%rax)
L50:
  mov    -0x8(%rsp),%r14d
  xor    %ebx,%ebx
  test   %ebp,%ebp
  jle    L42
  nopw   0x0(%rax,%rax,1)
L54:
  mov    -0x10(%rsp),%rax
  movslq %r14d,%rdx
  movslq %r14d,%r11
  add    %rdx,%rax
  mov    %rax,-0x28(%rsp)
  mov    -0x14(%rsp),%eax
  test   %eax,%eax
  jg     L55
  jmp    L60
L2:
  add    $0x1,%rdx
  movslq %eax,%r11
L55:
  mov    %edx,%ecx
  xor    %r10d,%r10d
  mov    %edx,%r8d
  mov    %edx,%esi
  sub    %r14d,%ecx
  cmp    -0x20(%rsp),%ecx
  lea    0x0(%rbp,%rdx,1),%r9d
  mov    %edx,%eax
  setne  %r10b
  sub    %ebp,%r8d
  lea    0x0(%r13,%rdx,1),%ecx
  movss  (%rdi,%r11,4),%xmm0
  add    %edx,%r10d
  test   %ebx,%ebx
  addss  (%rdi,%rdx,4),%xmm0
  cmove  %edx,%r8d
  cmp    -0x1c(%rsp),%ebx
  movslq %r10d,%r10
  cmove  %edx,%r9d
  addss  (%rdi,%r10,4),%xmm0
  sub    %r13d,%esi
  test   %r12d,%r12d
  movslq %r8d,%r8
  cmove  %edx,%esi
  cmp    -0x18(%rsp),%r12d
  movslq %r9d,%r9
  cmove  %edx,%ecx
  addss  (%rdi,%r9,4),%xmm0
  movslq %esi,%rsi
  addss  (%rdi,%r8,4),%xmm0
  movslq %ecx,%rcx
  addss  (%rdi,%rsi,4),%xmm0
  addss  (%rdi,%rcx,4),%xmm0
  movss  %xmm0,(%r15,%rdx,4)
  cmp    -0x28(%rsp),%rdx
  jne    L2
L60:
  add    $0x1,%ebx
  add    -0x14(%rsp),%r14d
  cmp    %ebx,%ebp
  jne    L54
L42:
  add    %r13d,-0x8(%rsp)
  add    $0x1,%r12d
  cmp    %r12d,-0x4(%rsp)
  jne    L50
L12:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void kernel(float *g1, float *g2, int nx, int ny, int nz) {
  int z;
  for (z = 0; z < nz; z++) {
    int y;
    for (y = 0; y < ny; y++) {
      int x;
      for (x = 0; x < nx; x++) {
        int c, w, e, n, s, b, t;
        c = x + y * nx + z * nx * ny;
        w = (x == 0) ? c : c - 1;
        e = (x == nx - 1) ? c : c + 1;
        n = (y == 0) ? c : c - ny;
        s = (y == ny - 1) ? c : c + ny;
        b = (z == 0) ? c : c - nx * ny;
        t = (z == nz - 1) ? c : c + nx * ny;
        g2[c] = g1[c] + g1[w] + g1[e] + g1[s] + g1[n] + g1[b] + g1[t];
      }
    }
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<strdup_substr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L39
  cmpl   $0x0,-0x1c(%rbp)
  js     L39
  cmpl   $0x0,-0x20(%rbp)
  js     L39
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jle    L50
L39:
  mov    $0x0,%eax
  jmp    L18
L50:
  mov    -0x20(%rbp),%eax
  sub    -0x1c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x20(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jle    L45
  mov    -0x20(%rbp),%eax
  sub    -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rax,%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L45:
  mov    -0x20(%rbp),%eax
  sub    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
L18:
  leave
  ret
```

assistant: ```c
unsigned char *strdup_substr(const unsigned char *str, int start, int end) {
  unsigned char *d;
  if (!str || (start < 0) || (end < 0) || (start > end))
    return NULL;
  d = (unsigned char *)malloc(end - start + 1);
  if (end > start)
    memcpy(d, str + start, end - start);
  d[end - start] = 0;
  return d;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strdup_substr>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %rdi,%rdi
  je     L35
  mov    %rdi,%r12
  mov    %esi,%ebx
  mov    %edx,%ebp
  test   %esi,%esi
  js     L35
  mov    $0x0,%eax
  cmovns %esi,%eax
  mov    $0x0,%r13d
  cmp    %eax,%edx
  jl     L3
  mov    %edx,%r14d
  sub    %esi,%r14d
  lea    0x1(%r14),%edi
  call   <malloc@plt>
  mov    %rax,%r13
  cmp    %ebp,%ebx
  jl     L11
L56:
  movslq %r14d,%r14
  movb   $0x0,0x0(%r13,%r14,1)
L3:
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L11:
  movslq %ebx,%rbx
  lea    (%r12,%rbx,1),%rsi
  mov    %r14d,%edx
  mov    %rax,%rdi
  call   <memcpy@plt>
  jmp    L56
L35:
  mov    $0x0,%r13d
  jmp    L3
```

assistant: ```c
unsigned char *strdup_substr(const unsigned char *str, int start, int end) {
  unsigned char *d;
  if (!str || (start < 0) || (end < 0) || (start > end))
    return NULL;
  d = (unsigned char *)malloc(end - start + 1);
  if (end > start)
    memcpy(d, str + start, end - start);
  d[end - start] = 0;
  return d;
}
```