ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<preenche>:
  endbr64
  push   %rbp
  xor    %edi,%edi
  mov    %rsi,%rbp
  push   %rbx
  lea    0x190(%rbp),%rbx
  sub    $0x8,%rsp
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  nopw   0x0(%rax,%rax,1)
L9:
  xor    %eax,%eax
  add    $0x4,%rbp
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x68db8bad,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x2c,%rdx
  sub    %ecx,%edx
  imul   $0x2710,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  cmp    %rbx,%rbp
  jne    L9
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void preenche(int tamanho, int *vetor) {
  int i;
  srand(time(NULL));
  for (i = 0; i < 100; i++) {
    vetor[i] = rand() % 10000;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ft_nbrmag>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0x1,-0x8(%rbp)
  jmp    L19
L17:
  mov    -0x8(%rbp),%rax
  imul   -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  cqto
  idivq  -0x20(%rbp)
  mov    %rax,-0x18(%rbp)
L19:
  mov    -0x18(%rbp),%rax
  cqto
  idivq  -0x20(%rbp)
  test   %rax,%rax
  jne    L17
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
long ft_nbrmag(long nbr, long base) {
  long mag;
  mag = 1;
  while (nbr / base != 0) {
    mag = mag * base;
    nbr = nbr / base;
  }
  return (mag);
}
```
user: What is the c source code of the assembly code below?

```asm
<ft_nbrmag>:
  endbr64
  mov    %rdi,%rax
  cqto
  idiv   %rsi
  mov    %rax,%rdx
  test   %rax,%rax
  je     L5
  mov    $0x1,%ecx
L16:
  imul   %rsi,%rcx
  mov    %rdx,%rax
  cqto
  idiv   %rsi
  mov    %rax,%rdx
  test   %rax,%rax
  jne    L16
L20:
  mov    %rcx,%rax
  ret
L5:
  mov    $0x1,%ecx
  jmp    L20
```

assistant: ```c
long ft_nbrmag(long nbr, long base) {
  long mag;
  mag = 1;
  while (nbr / base != 0) {
    mag = mag * base;
    nbr = nbr / base;
  }
  return (mag);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<ft_nbrmag>:
  endbr64
  mov    %rdi,%rax
  mov    $0x1,%r8d
  cqto
  idiv   %rsi
  test   %rax,%rax
  je     L14
  nopw   0x0(%rax,%rax,1)
L15:
  cqto
  imul   %rsi,%r8
  idiv   %rsi
  test   %rax,%rax
  jne    L15
L14:
  mov    %r8,%rax
  ret
```

assistant: ```c
long ft_nbrmag(long nbr, long base) {
  long mag;
  mag = 1;
  while (nbr / base != 0) {
    mag = mag * base;
    nbr = nbr / base;
  }
  return (mag);
}
```
user: Translate the below assembly code into C programming language:

```asm
<ft_nbrmag>:
  endbr64
  mov    %rdi,%rax
  mov    $0x1,%r8d
  cqto
  idiv   %rsi
  test   %rax,%rax
  je     L3
  nopw   0x0(%rax,%rax,1)
L2:
  cqto
  imul   %rsi,%r8
  idiv   %rsi
  test   %rax,%rax
  jne    L2
L3:
  mov    %r8,%rax
  ret
```

assistant: ```c
long ft_nbrmag(long nbr, long base) {
  long mag;
  mag = 1;
  while (nbr / base != 0) {
    mag = mag * base;
    nbr = nbr / base;
  }
  return (mag);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strisupper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  jmp    L5
L3:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L11
  mov    $0x0,%eax
  jmp    L6
L11:
  addq   $0x1,-0x8(%rbp)
L5:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L3
  mov    $0x1,%eax
L6:
  leave
  ret
```

assistant: ```c
int strisupper(const char *str) {
  for (; *str; str++)
    if (islower(*str))
      return 0;
  return 1;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<strisupper>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L34
L47:
  movsbl %dil,%edi
  call   <islower@plt>
  test   %rax,%rax
  jne    L10
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L47
  mov    $0x1,%eax
  jmp    L1
L34:
  mov    $0x1,%eax
  jmp    L1
L10:
  mov    $0x0,%eax
L1:
  pop    %rbx
  ret
```

assistant: ```c
int strisupper(const char *str) {
  for (; *str; str++)
    if (islower(*str))
      return 0;
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<strisupper>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  jne    L26
  jmp    L16
  nopw   0x0(%rax,%rax,1)
L33:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  je     L16
L26:
  call   <islower@plt>
  test   %rax,%rax
  je     L33
  xor    %eax,%eax
  pop    %rbx
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  mov    $0x1,%eax
  pop    %rbx
  ret
```

assistant: ```c
int strisupper(const char *str) {
  for (; *str; str++)
    if (islower(*str))
      return 0;
  return 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<strisupper>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  jne    L39
  jmp    L4
  nopw   0x0(%rax,%rax,1)
L1:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  je     L4
L39:
  call   <islower@plt>
  test   %rax,%rax
  je     L1
  xor    %eax,%eax
  pop    %rbx
  ret
  nopl   0x0(%rax,%rax,1)
L4:
  mov    $0x1,%eax
  pop    %rbx
  ret
```

assistant: ```c
int strisupper(const char *str) {
  for (; *str; str++)
    if (islower(*str))
      return 0;
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<consume_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L65
L1:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x7b,%al
  je     L79
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x7d,%al
  je     L79
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x23,%al
  je     L79
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L79
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x9,%al
  je     L79
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  je     L79
  addq   $0x1,-0x8(%rbp)
L65:
  mov    -0x8(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jb     L1
L79:
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
size_t consume_string(const char *s, size_t slen) {
  size_t i;
  for (i = 0; i < slen; i++) {
    if (s[i] == '{' || s[i] == '}' || s[i] == '#' || s[i] == ' ' || s[i] == '\t' || s[i] == '\n')
      break;
  }
  return i;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<consume_string>:
  endbr64
  test   %rsi,%rsi
  je     L2
  mov    $0x0,%eax
  movabs $0x900000600,%r8
  jmp    L30
L4:
  add    $0x1,%rax
  cmp    %rax,%rsi
  je     L28
L30:
  movzbl (%rdi,%rax,1),%edx
  lea    -0x7b(%rdx),%ecx
  test   $0xfd,%cl
  je     L45
  cmp    $0x23,%dl
  ja     L4
  bt     %rdx,%r8
  jae    L4
L45:
  ret
L28:
  mov    %rsi,%rax
  ret
L2:
  mov    %rsi,%rax
  jmp    L45
```

assistant: ```c
size_t consume_string(const char *s, size_t slen) {
  size_t i;
  for (i = 0; i < slen; i++) {
    if (s[i] == '{' || s[i] == '}' || s[i] == '#' || s[i] == ' ' || s[i] == '\t' || s[i] == '\n')
      break;
  }
  return i;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<consume_string>:
  endbr64
  xor    %eax,%eax
  test   %rsi,%rsi
  je     L6
  movabs $0x900000600,%r8
  jmp    L10
  nopw   0x0(%rax,%rax,1)
L44:
  add    $0x1,%rax
  cmp    %rax,%rsi
  je     L2
L10:
  movzbl (%rdi,%rax,1),%edx
  lea    -0x7b(%rdx),%ecx
  and    $0xfd,%ecx
  je     L6
  cmp    $0x23,%dl
  ja     L44
  bt     %rdx,%r8
  jae    L44
L6:
  ret
  nopl   0x0(%rax)
L2:
  ret
```

assistant: ```c
size_t consume_string(const char *s, size_t slen) {
  size_t i;
  for (i = 0; i < slen; i++) {
    if (s[i] == '{' || s[i] == '}' || s[i] == '#' || s[i] == ' ' || s[i] == '\t' || s[i] == '\n')
      break;
  }
  return i;
}
```
user: Translate the below assembly code into C programming language:

```asm
<consume_string>:
  endbr64
  xor    %eax,%eax
  test   %rsi,%rsi
  je     L24
  movabs $0x900000600,%r8
  jmp    L22
  nopw   0x0(%rax,%rax,1)
L11:
  add    $0x1,%rax
  cmp    %rax,%rsi
  je     L44
L22:
  movzbl (%rdi,%rax,1),%edx
  lea    -0x7b(%rdx),%ecx
  and    $0xfd,%ecx
  je     L24
  cmp    $0x23,%dl
  ja     L11
  bt     %rdx,%r8
  jae    L11
L24:
  ret
  nopl   0x0(%rax)
L44:
  ret
```

assistant: ```c
size_t consume_string(const char *s, size_t slen) {
  size_t i;
  for (i = 0; i < slen; i++) {
    if (s[i] == '{' || s[i] == '}' || s[i] == '#' || s[i] == ' ' || s[i] == '\t' || s[i] == '\n')
      break;
  }
  return i;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<abort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L7:
  jmp    L7
```

tool_calls: name: read_data
arguments: label: D2
type_infered: string

tool: D2: Kernel panic: abort()


assistant: ```c
__attribute__((__noreturn__)) void abort(void) {
  printf("Kernel panic: abort()\n");
  while (1) {
  }
  __builtin_unreachable();
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<abort>:
  endbr64
  push   %rax
  pop    %rax
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
L9:
  jmp    L9
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
data_type: string

tool: D2: Kernel panic: abort()


assistant: ```c
__attribute__((__noreturn__)) void abort(void) {
  printf("Kernel panic: abort()\n");
  while (1) {
  }
  __builtin_unreachable();
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<abort>:
  endbr64
  push   %rax
  pop    %rax
  lea    D3(%rip),%rdi
  push   %rax
  call   <printf@plt>
L3:
  jmp    L3
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
type_infered: string

tool: D3: Kernel panic: abort()


assistant: ```c
__attribute__((__noreturn__)) void abort(void) {
  printf("Kernel panic: abort()\n");
  while (1) {
  }
  __builtin_unreachable();
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<abort>:
  endbr64
  push   %rax
  pop    %rax
  lea    D0(%rip),%rdi
  push   %rax
  call   <printf@plt>
L4:
  jmp    L4
```

tool_calls: name: unpack_data
arguments: data_tag: D0
type: string

tool: D0: Kernel panic: abort()


assistant: ```c
__attribute__((__noreturn__)) void abort(void) {
  printf("Kernel panic: abort()\n");
  while (1) {
  }
  __builtin_unreachable();
}
```
user: What is the c source code of the assembly code below?

```asm
<InOrderGoster>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jge    L6
  mov    -0x4(%rbp),%eax
  add    %eax,%eax
  lea    0x1(%rax),%ecx
  mov    -0x8(%rbp),%edx
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  mov    %ecx,%edi
  call   <PreOrderGoster@plt>
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0xffffffff,%eax
  je     L19
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L19:
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  lea    (%rax,%rax,1),%ecx
  mov    -0x8(%rbp),%edx
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  mov    %ecx,%edi
  call   <PreOrderGoster@plt>
L6:
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D7
type_guessed: string

tool: D7: %d  

assistant: ```c
void InOrderGoster(int node, int *BST, int elemanSayisi) {
  if (node < elemanSayisi) {
    PreOrderGoster(2 * node + 1, BST, elemanSayisi);
    if (BST[node] != -1)
      printf("%d  ", BST[node]);
    PreOrderGoster(2 * node + 2, BST, elemanSayisi);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<InOrderGoster>:
  endbr64
  cmp    %edx,%edi
  jl     L14
  ret
L14:
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %rsi,%r12
  mov    %edx,%ebp
  lea    (%rdi,%rdi,1),%r13d
  lea    0x1(%r13),%edi
  call   <PreOrderGoster@plt>
  movslq %ebx,%rbx
  mov    (%r12,%rbx,4),%esi
  cmp    $0xffffffff,%esi
  jne    L15
L9:
  lea    0x2(%r13),%edi
  mov    %ebp,%edx
  mov    %r12,%rsi
  call   <PreOrderGoster@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L15:
  lea    D1(%rip),%rdi
  call   <printf@plt>
  jmp    L9
```

tool_calls: name: disassemble_data
arguments: label: D1
data_type: string

tool: D1: %d  

assistant: ```c
void InOrderGoster(int node, int *BST, int elemanSayisi) {
  if (node < elemanSayisi) {
    PreOrderGoster(2 * node + 1, BST, elemanSayisi);
    if (BST[node] != -1)
      printf("%d  ", BST[node]);
    PreOrderGoster(2 * node + 2, BST, elemanSayisi);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<InOrderGoster>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movslq %edi,%rbx
  sub    $0x8,%rsp
  cmp    %edx,%ebx
  jl     L14
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L14:
  lea    (%rbx,%rbx,1),%r13d
  mov    %rsi,%rbp
  mov    %edx,%r12d
  lea    0x1(%r13),%edi
  call   <PreOrderGoster@plt>
  mov    0x0(%rbp,%rbx,4),%esi
  cmp    $0xffffffff,%esi
  jne    L24
L17:
  add    $0x8,%rsp
  lea    0x2(%r13),%edi
  mov    %r12d,%edx
  mov    %rbp,%rsi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1060 <PreOrderGoster@plt>
  nopl   (%rax)
L24:
  lea    D9(%rip),%rdi
  call   <printf@plt>
  jmp    L17
```

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

tool: D9: %d  

assistant: ```c
void InOrderGoster(int node, int *BST, int elemanSayisi) {
  if (node < elemanSayisi) {
    PreOrderGoster(2 * node + 1, BST, elemanSayisi);
    if (BST[node] != -1)
      printf("%d  ", BST[node]);
    PreOrderGoster(2 * node + 2, BST, elemanSayisi);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<InOrderGoster>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movslq %edi,%rbx
  sub    $0x8,%rsp
  cmp    %edx,%ebx
  jl     L7
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L7:
  lea    (%rbx,%rbx,1),%r13d
  mov    %rsi,%rbp
  mov    %edx,%r12d
  lea    0x1(%r13),%edi
  call   <PreOrderGoster@plt>
  mov    0x0(%rbp,%rbx,4),%esi
  cmp    $0xffffffff,%esi
  jne    L14
L13:
  add    $0x8,%rsp
  lea    0x2(%r13),%edi
  mov    %r12d,%edx
  mov    %rbp,%rsi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1060 <PreOrderGoster@plt>
  nopl   (%rax)
L14:
  lea    D7(%rip),%rdi
  call   <printf@plt>
  jmp    L13
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
type_infered: string

tool: D7: %d  

assistant: ```c
void InOrderGoster(int node, int *BST, int elemanSayisi) {
  if (node < elemanSayisi) {
    PreOrderGoster(2 * node + 1, BST, elemanSayisi);
    if (BST[node] != -1)
      printf("%d  ", BST[node]);
    PreOrderGoster(2 * node + 2, BST, elemanSayisi);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<netd_int_sum_op>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L17
L4:
  mov    -0x8(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    (%rax),%ecx
  mov    -0x10(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    (%rax),%edx
  add    %ecx,%edx
  mov    %edx,(%rax)
L17:
  mov    -0x24(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x24(%rbp)
  test   %eax,%eax
  jne    L4
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void netd_int_sum_op(void *x, void *y, int nelem) {
  int *a = (int *)x;
  int *b = (int *)y;
  while (nelem--)
    *a++ += *b++;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<netd_int_sum_op>:
  endbr64
  test   %edx,%edx
  je     L4
  mov    %edx,%edx
  mov    $0x0,%eax
L9:
  mov    (%rsi,%rax,4),%ecx
  add    %ecx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L9
L4:
  ret
```

assistant: ```c
void netd_int_sum_op(void *x, void *y, int nelem) {
  int *a = (int *)x;
  int *b = (int *)y;
  while (nelem--)
    *a++ += *b++;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<netd_int_sum_op>:
  endbr64
  test   %edx,%edx
  je     L14
  mov    %edx,%edx
  xor    %eax,%eax
  nopl   0x0(%rax)
L4:
  mov    (%rsi,%rax,4),%ecx
  add    %ecx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L4
L14:
  ret
```

assistant: ```c
void netd_int_sum_op(void *x, void *y, int nelem) {
  int *a = (int *)x;
  int *b = (int *)y;
  while (nelem--)
    *a++ += *b++;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<netd_int_sum_op>:
  endbr64
  mov    %rdi,%rcx
  lea    -0x1(%rdx),%r9d
  test   %edx,%edx
  je     L7
  lea    0x4(%rsi),%rdi
  mov    %rcx,%rax
  sub    %rdi,%rax
  cmp    $0x8,%rax
  jbe    L73
  cmp    $0x1,%edx
  je     L73
  mov    %edx,%r8d
  cmp    $0x2,%r9d
  jbe    L33
  mov    %edx,%edi
  xor    %eax,%eax
  shr    $0x2,%edi
  shl    $0x4,%rdi
  nopl   0x0(%rax,%rax,1)
L20:
  movdqu (%rsi,%rax,1),%xmm0
  movdqu (%rcx,%rax,1),%xmm2
  paddd  %xmm2,%xmm0
  movups %xmm0,(%rcx,%rax,1)
  add    $0x10,%rax
  cmp    %rdi,%rax
  jne    L20
  mov    %edx,%r10d
  and    $0xfffffffc,%r10d
  mov    %r10d,%r9d
  lea    0x0(,%r9,4),%rdi
  lea    (%rcx,%rdi,1),%rax
  add    %rsi,%rdi
  cmp    %r10d,%edx
  je     L7
  sub    %r10d,%edx
  mov    %edx,%r8d
  cmp    $0x1,%edx
  je     L71
L55:
  lea    (%rcx,%r9,4),%rdx
  movq   (%rsi,%r9,4),%xmm0
  mov    %r8d,%ecx
  movq   (%rdx),%xmm1
  and    $0xfffffffe,%ecx
  paddd  %xmm1,%xmm0
  movq   %xmm0,(%rdx)
  mov    %ecx,%edx
  shl    $0x2,%rdx
  add    %rdx,%rax
  add    %rdx,%rdi
  cmp    %ecx,%r8d
  je     L7
L71:
  mov    (%rdi),%edx
  add    %edx,(%rax)
  ret
  cs nopw 0x0(%rax,%rax,1)
L73:
  mov    %edx,%edx
  xor    %eax,%eax
  nopl   0x0(%rax)
L52:
  mov    (%rsi,%rax,4),%edi
  add    %edi,(%rcx,%rax,4)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L52
L7:
  ret
L33:
  mov    %rsi,%rdi
  mov    %rcx,%rax
  xor    %r9d,%r9d
  jmp    L55
```

assistant: ```c
void netd_int_sum_op(void *x, void *y, int nelem) {
  int *a = (int *)x;
  int *b = (int *)y;
  while (nelem--)
    *a++ += *b++;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<lower_g>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L31
L9:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  movl   $0x0,-0x4(%rbp)
  jmp    L25
L27:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x5,%rax
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  movsd  (%rdx,%rax,8),%xmm2
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L25:
  cmpl   $0x3,-0x4(%rbp)
  jle    L27
  addl   $0x1,-0x8(%rbp)
L31:
  cmpl   $0x3,-0x8(%rbp)
  jle    L9
  nop
  pop    %rbp
  ret
```

assistant: ```c
void lower_g(double vcon[(4)], double gcov[(4)][(4)], double vcov[(4)]) {
  int i, j;
  for (i = 0; i < (4); i++) {
    vcov[i] = 0.;
    for (j = 0; j < (4); j++)
      vcov[i] += gcov[i][j] * vcon[j];
  }
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<lower_g>:
  endbr64
  lea    0x20(%rdx),%r9
L16:
  mov    %rdx,%rcx
  movq   $0x0,(%rdx)
  mov    %rsi,%r8
  mov    $0x0,%eax
L19:
  movsd  (%r8,%rax,1),%xmm0
  mulsd  (%rdi,%rax,1),%xmm0
  addsd  (%rcx),%xmm0
  movsd  %xmm0,(%rcx)
  add    $0x8,%rax
  cmp    $0x20,%rax
  jne    L19
  add    $0x8,%rdx
  add    $0x20,%rsi
  cmp    %r9,%rdx
  jne    L16
  ret
```

assistant: ```c
void lower_g(double vcon[(4)], double gcov[(4)][(4)], double vcov[(4)]) {
  int i, j;
  for (i = 0; i < (4); i++) {
    vcov[i] = 0.;
    for (j = 0; j < (4); j++)
      vcov[i] += gcov[i][j] * vcon[j];
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<lower_g>:
  endbr64
  lea    0x80(%rsi),%rcx
L13:
  movq   $0x0,(%rdx)
  xor    %eax,%eax
  pxor   %xmm1,%xmm1
L3:
  movsd  (%rsi,%rax,1),%xmm0
  mulsd  (%rdi,%rax,1),%xmm0
  add    $0x8,%rax
  addsd  %xmm0,%xmm1
  movsd  %xmm1,(%rdx)
  cmp    $0x20,%rax
  jne    L3
  add    $0x20,%rsi
  add    $0x8,%rdx
  cmp    %rcx,%rsi
  jne    L13
  ret
```

assistant: ```c
void lower_g(double vcon[(4)], double gcov[(4)][(4)], double vcov[(4)]) {
  int i, j;
  for (i = 0; i < (4); i++) {
    vcov[i] = 0.;
    for (j = 0; j < (4); j++)
      vcov[i] += gcov[i][j] * vcon[j];
  }
  return;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<find_index>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%eax
  mov    %al,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L33
L11:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x1c(%rbp)
  jne    L37
  mov    -0x4(%rbp),%eax
  jmp    L27
L37:
  addl   $0x1,-0x4(%rbp)
  addq   $0x1,-0x18(%rbp)
L33:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L11
  mov    $0xffffffff,%eax
L27:
  pop    %rbp
  ret
```

assistant: ```c
int find_index(const char *str, char c) {
  int index = 0;
  while (*str) {
    if (c == *str) {
      return index;
    }
    index++;
    str++;
  }
  return -1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<find_index>:
  endbr64
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L7
  mov    $0x0,%eax
L30:
  mov    %eax,%ecx
  cmp    %dl,%sil
  je     L0
  add    $0x1,%rax
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  jne    L30
  mov    $0xffffffff,%ecx
L0:
  mov    %ecx,%eax
  ret
L7:
  mov    $0xffffffff,%ecx
  jmp    L0
```

assistant: ```c
int find_index(const char *str, char c) {
  int index = 0;
  while (*str) {
    if (c == *str) {
      return index;
    }
    index++;
    str++;
  }
  return -1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<find_index>:
  endbr64
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L19
  xor    %eax,%eax
  jmp    L39
  nop
L29:
  add    $0x1,%rax
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  je     L19
L39:
  mov    %eax,%r8d
  cmp    %dl,%sil
  jne    L29
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L19:
  mov    $0xffffffff,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int find_index(const char *str, char c) {
  int index = 0;
  while (*str) {
    if (c == *str) {
      return index;
    }
    index++;
    str++;
  }
  return -1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<find_index>:
  endbr64
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L26
  xor    %eax,%eax
  jmp    L4
  nop
L0:
  add    $0x1,%rax
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  je     L26
L4:
  mov    %eax,%r8d
  cmp    %dl,%sil
  jne    L0
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L26:
  mov    $0xffffffff,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int find_index(const char *str, char c) {
  int index = 0;
  while (*str) {
    if (c == *str) {
      return index;
    }
    index++;
    str++;
  }
  return -1;
}
```