ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D18(%rip),%rbx
L52:
  lea    0x4(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%ecx
  lea    -0x1(%rcx),%eax
  cmp    $0x270e,%eax
  ja     L52
  movslq %ecx,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %ecx,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  add    %edx,%edx
  mov    %ecx,%eax
  sub    %edx,%eax
  je     L51
  mov    $0x0,%edi
  mov    $0x0,%r8d
L55:
  add    %eax,%r8d
  add    $0x1,%edi
  movslq %ecx,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,%ecx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  lea    (%rax,%rax,4),%esi
  add    %esi,%esi
  mov    %edx,%eax
  sub    %esi,%eax
  jne    L55
  mov    %edx,0x4(%rsp)
L53:
  pxor   %xmm0,%xmm0
  cvtsi2ss %r8d,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ss %edi,%xmm1
  divss  %xmm1,%xmm0
  comiss D34(%rip),%xmm0
  jbe    L29
  lea    D13(%rip),%rdi
  call   <printf@plt>
L1:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  ret
L51:
  mov    %eax,%edi
  mov    %eax,%r8d
  jmp    L53
L29:
  lea    D16(%rip),%rdi
  call   <printf@plt>
  jmp    L1
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D18
type_infered: string
name: read_data
arguments: data_tag: D34
type_infered: byte[4]
name: read_data
arguments: data_tag: D13
type_infered: string
name: read_data
arguments: data_tag: D16
type_infered: string

tool: D18: %d

tool: {"D34": [0x00,0x00,0xe0,0x40]}

tool: D13: heavy

tool: D16: light

assistant: ```c
int main() {
  int n, b = 0, i = 0;
  float a;
  do {
    scanf("%d", &n);
  } while (n < 1 || n > 9999);
  while (n % 10 != 0) {
    b = b + n % 10;
    i++;
    n = n / 10;
  }
  a = (float)b / i;
  if (a > 7)
    printf("heavy");
  else
    printf("light");
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  lea    D11(%rip),%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  cs nopw 0x0(%rax,%rax,1)
L44:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  lea    -0x1(%rax),%edx
  cmp    $0x270e,%edx
  ja     L44
  movslq %eax,%rdx
  mov    %eax,%ecx
  xor    %esi,%esi
  xor    %edi,%edi
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x22,%rdx
  sub    %ecx,%edx
  lea    (%rdx,%rdx,4),%ecx
  mov    %eax,%edx
  add    %ecx,%ecx
  sub    %ecx,%edx
  je     L30
  mov    $0xcccccccd,%r8d
  nopl   0x0(%rax)
L15:
  mov    %eax,%eax
  add    %edx,%edi
  add    $0x1,%esi
  imul   %r8,%rax
  shr    $0x23,%rax
  mov    %eax,%edx
  imul   %r8,%rdx
  shr    $0x23,%rdx
  lea    (%rdx,%rdx,4),%ecx
  mov    %eax,%edx
  add    %ecx,%ecx
  sub    %ecx,%edx
  jne    L15
  mov    %eax,0x4(%rsp)
L30:
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ss %edi,%xmm0
  cvtsi2ss %esi,%xmm1
  divss  %xmm1,%xmm0
  comiss D30(%rip),%xmm0
  jbe    L3
  lea    D7(%rip),%rdi
  call   <printf@plt>
L52:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L3:
  lea    D38(%rip),%rdi
  call   <printf@plt>
  jmp    L52
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D11
datatype: string
name: read_data
arguments: label: D30
datatype: byte[4]
name: read_data
arguments: label: D7
datatype: string
name: read_data
arguments: label: D38
datatype: string

tool: D11: %d

tool: {"D30": [0x00,0x00,0xe0,0x40]}

tool: D7: heavy

tool: D38: light

assistant: ```c
int main() {
  int n, b = 0, i = 0;
  float a;
  do {
    scanf("%d", &n);
  } while (n < 1 || n > 9999);
  while (n % 10 != 0) {
    b = b + n % 10;
    i++;
    n = n / 10;
  }
  a = (float)b / i;
  if (a > 7)
    printf("heavy");
  else
    printf("light");
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  lea    D0(%rip),%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  cs nopw 0x0(%rax,%rax,1)
L8:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  lea    -0x1(%rax),%edx
  cmp    $0x270e,%edx
  ja     L8
  movslq %eax,%rdx
  mov    %eax,%ecx
  xor    %esi,%esi
  xor    %edi,%edi
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x22,%rdx
  sub    %ecx,%edx
  lea    (%rdx,%rdx,4),%ecx
  mov    %eax,%edx
  add    %ecx,%ecx
  sub    %ecx,%edx
  je     L23
  mov    $0xcccccccd,%r8d
  nopl   0x0(%rax)
L27:
  mov    %eax,%eax
  add    %edx,%edi
  add    $0x1,%esi
  imul   %r8,%rax
  shr    $0x23,%rax
  mov    %eax,%edx
  imul   %r8,%rdx
  shr    $0x23,%rdx
  lea    (%rdx,%rdx,4),%ecx
  mov    %eax,%edx
  add    %ecx,%ecx
  sub    %ecx,%edx
  jne    L27
  mov    %eax,0x4(%rsp)
L23:
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ss %edi,%xmm0
  cvtsi2ss %esi,%xmm1
  divss  %xmm1,%xmm0
  comiss D29(%rip),%xmm0
  jbe    L2
  lea    D14(%rip),%rdi
  call   <printf@plt>
L59:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L2:
  lea    D31(%rip),%rdi
  call   <printf@plt>
  jmp    L59
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D0
datatype: string
name: parse_data
arguments: data_label: D29
datatype: byte[4]
name: parse_data
arguments: data_label: D14
datatype: string
name: parse_data
arguments: data_label: D31
datatype: string

tool: D0: %d

tool: {"D29": [0x00,0x00,0xe0,0x40]}

tool: D14: heavy

tool: D31: light

assistant: ```c
int main() {
  int n, b = 0, i = 0;
  float a;
  do {
    scanf("%d", &n);
  } while (n < 1 || n > 9999);
  while (n % 10 != 0) {
    b = b + n % 10;
    i++;
    n = n / 10;
  }
  a = (float)b / i;
  if (a > 7)
    printf("heavy");
  else
    printf("light");
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<memmove64>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    -0x28(%rbp),%rax
  cmp    -0x30(%rbp),%rax
  jae    L8
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  jmp    L3
L49:
  mov    -0x20(%rbp),%rdx
  lea    0x4(%rdx),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x4(%rax),%rcx
  mov    %rcx,-0x18(%rbp)
  mov    (%rdx),%edx
  mov    %edx,(%rax)
  subq   $0x4,-0x38(%rbp)
L3:
  cmpq   $0x3,-0x38(%rbp)
  ja     L49
  jmp    L40
L8:
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L35
L54:
  mov    -0x10(%rbp),%rdx
  lea    0x4(%rdx),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  lea    0x4(%rax),%rcx
  mov    %rcx,-0x8(%rbp)
  mov    (%rdx),%edx
  mov    %edx,(%rax)
  subq   $0x4,-0x38(%rbp)
L35:
  cmpq   $0x3,-0x38(%rbp)
  ja     L54
L40:
  mov    -0x28(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
void *memmove64(void *dest, const void *src, size_t n) {
  if (dest < src)
    do {
      const uint64_t *isrc = (const uint64_t *)src;
      uint64_t *idst = (uint64_t *)dest;
      for (; n >= sizeof(uint64_t); n -= sizeof(uint64_t))
        *idst++ = *isrc++;
    } while (0);
  else
    do {
      const uint64_t *isrc = (const uint64_t *)src;
      uint64_t *idst = (uint64_t *)dest;
      for (; n >= sizeof(uint64_t); n -= sizeof(uint64_t))
        *idst++ = *isrc++;
    } while (0);
  return (dest);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<memmove64>:
  endbr64
  mov    %rdi,%rcx
  cmp    %rsi,%rdi
  jb     L48
  cmp    $0x3,%rdx
  jbe    L49
  sub    $0x4,%rdx
  shr    $0x2,%rdx
  lea    0x4(,%rdx,4),%rdi
  mov    $0x0,%eax
L17:
  mov    (%rsi,%rax,1),%edx
  mov    %edx,(%rcx,%rax,1)
  add    $0x4,%rax
  cmp    %rdi,%rax
  jne    L17
  jmp    L49
L48:
  cmp    $0x3,%rdx
  jbe    L49
  sub    $0x4,%rdx
  shr    $0x2,%rdx
  lea    0x4(,%rdx,4),%rdi
  mov    $0x0,%eax
L27:
  mov    (%rsi,%rax,1),%edx
  mov    %edx,(%rcx,%rax,1)
  add    $0x4,%rax
  cmp    %rax,%rdi
  jne    L27
L49:
  mov    %rcx,%rax
  ret
```

assistant: ```c
void *memmove64(void *dest, const void *src, size_t n) {
  if (dest < src)
    do {
      const uint64_t *isrc = (const uint64_t *)src;
      uint64_t *idst = (uint64_t *)dest;
      for (; n >= sizeof(uint64_t); n -= sizeof(uint64_t))
        *idst++ = *isrc++;
    } while (0);
  else
    do {
      const uint64_t *isrc = (const uint64_t *)src;
      uint64_t *idst = (uint64_t *)dest;
      for (; n >= sizeof(uint64_t); n -= sizeof(uint64_t))
        *idst++ = *isrc++;
    } while (0);
  return (dest);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<memmove64>:
  endbr64
  mov    %rdi,%r8
  cmp    %rsi,%rdi
  jb     L16
  cmp    $0x3,%rdx
  jbe    L32
  sub    $0x4,%rdx
  xor    %eax,%eax
  shr    $0x2,%rdx
  lea    0x4(,%rdx,4),%rcx
  nopl   0x0(%rax)
L17:
  mov    (%rsi,%rax,1),%edx
  mov    %edx,(%r8,%rax,1)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L17
L32:
  mov    %r8,%rax
  ret
  nopl   0x0(%rax)
L16:
  cmp    $0x3,%rdx
  jbe    L32
  sub    $0x4,%rdx
  xor    %eax,%eax
  shr    $0x2,%rdx
  lea    0x4(,%rdx,4),%rcx
  nopl   0x0(%rax,%rax,1)
L0:
  mov    (%rsi,%rax,1),%edx
  mov    %edx,(%r8,%rax,1)
  add    $0x4,%rax
  cmp    %rax,%rcx
  jne    L0
  mov    %r8,%rax
  ret
```

assistant: ```c
void *memmove64(void *dest, const void *src, size_t n) {
  if (dest < src)
    do {
      const uint64_t *isrc = (const uint64_t *)src;
      uint64_t *idst = (uint64_t *)dest;
      for (; n >= sizeof(uint64_t); n -= sizeof(uint64_t))
        *idst++ = *isrc++;
    } while (0);
  else
    do {
      const uint64_t *isrc = (const uint64_t *)src;
      uint64_t *idst = (uint64_t *)dest;
      for (; n >= sizeof(uint64_t); n -= sizeof(uint64_t))
        *idst++ = *isrc++;
    } while (0);
  return (dest);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<memmove64>:
  endbr64
  mov    %rdi,%r8
  mov    %rsi,%rax
  cmp    %rsi,%rdi
  jb     L95
  cmp    $0x3,%rdx
  jbe    L101
  lea    -0x4(%rdx),%rcx
  lea    0x4(%rsi),%rsi
  mov    %rdi,%rdx
  sub    %rsi,%rdx
  cmp    $0x8,%rdx
  jbe    L35
  cmp    $0xb,%rcx
  jbe    L35
  mov    %rcx,%rdi
  xor    %edx,%edx
  shr    $0x2,%rdi
  add    $0x1,%rdi
  mov    %rdi,%rsi
  shr    $0x2,%rsi
  shl    $0x4,%rsi
  nopw   0x0(%rax,%rax,1)
L192:
  movdqu (%rax,%rdx,1),%xmm1
  movups %xmm1,(%r8,%rdx,1)
  add    $0x10,%rdx
  cmp    %rdx,%rsi
  jne    L192
  mov    %rdi,%r9
  mov    %r8,%rsi
  and    $0xfffffffffffffffc,%r9
  mov    %r9,%rdx
  neg    %rdx
  shl    $0x2,%rdx
  sub    %rdx,%rax
  sub    %rdx,%rsi
  cmp    %r9,%rdi
  je     L101
  mov    (%rax),%edi
  add    %rcx,%rdx
  mov    %edi,(%rsi)
  cmp    $0x3,%rdx
  jbe    L101
  mov    0x4(%rax),%ecx
  sub    $0x4,%rdx
  mov    %ecx,0x4(%rsi)
  cmp    $0x3,%rdx
  jbe    L101
L146:
  mov    0x8(%rax),%eax
  mov    %eax,0x8(%rsi)
L101:
  mov    %r8,%rax
  ret
  nopl   0x0(%rax)
L95:
  cmp    $0x3,%rdx
  jbe    L101
  lea    0x4(%rsi),%rsi
  mov    %rdi,%rcx
  sub    $0x4,%rdx
  sub    %rsi,%rcx
  cmp    $0x8,%rcx
  jbe    L125
  cmp    $0xb,%rdx
  jbe    L125
  mov    %rdx,%rdi
  xor    %ecx,%ecx
  shr    $0x2,%rdi
  add    $0x1,%rdi
  mov    %rdi,%rsi
  shr    $0x2,%rsi
  shl    $0x4,%rsi
  nopl   0x0(%rax)
L39:
  movdqu (%rax,%rcx,1),%xmm0
  movups %xmm0,(%r8,%rcx,1)
  add    $0x10,%rcx
  cmp    %rsi,%rcx
  jne    L39
  mov    %rdi,%r9
  mov    %r8,%rsi
  and    $0xfffffffffffffffc,%r9
  mov    %r9,%rcx
  neg    %rcx
  shl    $0x2,%rcx
  sub    %rcx,%rax
  sub    %rcx,%rsi
  cmp    %r9,%rdi
  je     L101
  mov    (%rax),%edi
  add    %rdx,%rcx
  mov    %edi,(%rsi)
  cmp    $0x3,%rcx
  jbe    L101
  mov    0x4(%rax),%edx
  sub    $0x4,%rcx
  mov    %edx,0x4(%rsi)
  cmp    $0x3,%rcx
  ja     L146
  jmp    L101
  nopl   0x0(%rax)
L125:
  shr    $0x2,%rdx
  lea    0x4(,%rdx,4),%rsi
  xor    %edx,%edx
  xchg   %ax,%ax
L18:
  mov    (%rax,%rdx,1),%ecx
  mov    %ecx,(%r8,%rdx,1)
  add    $0x4,%rdx
  cmp    %rdx,%rsi
  jne    L18
  jmp    L101
  nopl   (%rax)
L35:
  shr    $0x2,%rcx
  xor    %edx,%edx
  lea    0x4(,%rcx,4),%rsi
  cs nopw 0x0(%rax,%rax,1)
L43:
  mov    (%rax,%rdx,1),%ecx
  mov    %ecx,(%r8,%rdx,1)
  add    $0x4,%rdx
  cmp    %rdx,%rsi
  jne    L43
  jmp    L101
```

assistant: ```c
void *memmove64(void *dest, const void *src, size_t n) {
  if (dest < src)
    do {
      const uint64_t *isrc = (const uint64_t *)src;
      uint64_t *idst = (uint64_t *)dest;
      for (; n >= sizeof(uint64_t); n -= sizeof(uint64_t))
        *idst++ = *isrc++;
    } while (0);
  else
    do {
      const uint64_t *isrc = (const uint64_t *)src;
      uint64_t *idst = (uint64_t *)dest;
      for (; n >= sizeof(uint64_t); n -= sizeof(uint64_t))
        *idst++ = *isrc++;
    } while (0);
  return (dest);
}
```
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
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %al,-0x5(%rbp)
  cmpb   $0x60,-0x5(%rbp)
  jle    L3
  cmpb   $0x7a,-0x5(%rbp)
  jg     L3
  movsbl -0x5(%rbp),%edx
  mov    $0x7a,%eax
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  add    $0x61,%eax
  mov    %al,-0x5(%rbp)
L3:
  movsbl -0x5(%rbp),%eax
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D8
type: string

tool: D8: %c


assistant: ```c
int main() {
  char c;
  int x;
  c = getchar();
  if (c >= 'a' && c <= 'z') {
    x = 122 - c;
    c = 97 + x;
  }
  printf("%c\n", c);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <getchar@plt>
  lea    -0x61(%rax),%ecx
  mov    $0xffffffdb,%edx
  sub    %eax,%edx
  cmp    $0x1a,%cl
  cmovb  %edx,%eax
  movsbl %al,%esi
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D3
data_type: string

tool: D3: %c


assistant: ```c
int main() {
  char c;
  int x;
  c = getchar();
  if (c >= 'a' && c <= 'z') {
    x = 122 - c;
    c = 97 + x;
  }
  printf("%c\n", c);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <getchar@plt>
  mov    $0xffffffdb,%edx
  lea    D0(%rip),%rdi
  lea    -0x61(%rax),%ecx
  sub    %eax,%edx
  cmp    $0x1a,%cl
  cmovb  %edx,%eax
  movsbl %al,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D0
datatype: string

tool: D0: %c


assistant: ```c
int main() {
  char c;
  int x;
  c = getchar();
  if (c >= 'a' && c <= 'z') {
    x = 122 - c;
    c = 97 + x;
  }
  printf("%c\n", c);
  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
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <getchar@plt>
  mov    $0xffffffdb,%edx
  lea    D3(%rip),%rdi
  lea    -0x61(%rax),%ecx
  sub    %eax,%edx
  cmp    $0x1a,%cl
  cmovb  %edx,%eax
  movsbl %al,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D3
type_infered: string

tool: D3: %c


assistant: ```c
int main() {
  char c;
  int x;
  c = getchar();
  if (c >= 'a' && c <= 'z') {
    x = 122 - c;
    c = 97 + x;
  }
  printf("%c\n", c);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<grib_trim>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  movq   $0x0,-0x18(%rbp)
  jmp    L16
L34:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
L16:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jne    L61
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L34
L61:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L53
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rbx
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cltq
  sub    $0x1,%rax
  add    %rbx,%rax
  mov    %rax,-0x18(%rbp)
  jmp    L14
L47:
  mov    -0x18(%rbp),%rax
  movb   $0x0,(%rax)
  subq   $0x1,-0x18(%rbp)
L14:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L47
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jne    L31
  mov    -0x18(%rbp),%rax
  movb   $0x0,(%rax)
  jmp    L31
L53:
  nop
L31:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void grib_trim(char **x) {
  char *p = 0;
  while (**x == ' ' && **x != '\0')
    (*x)++;
  if (**x == '\0')
    return;
  p = (*x) + strlen(*x) - 1;
  while (*p == ' ') {
    *p = '\0';
    p--;
  }
  if (*p == ' ')
    *p = '\0';
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<grib_trim>:
  endbr64
  push   %rbx
  mov    (%rdi),%rbx
  movzbl (%rbx),%edx
  cmp    $0x20,%dl
  jne    L41
  lea    0x1(%rbx),%rax
L58:
  mov    %rax,%rbx
  mov    %rax,(%rdi)
  add    $0x1,%rax
  movzbl -0x1(%rax),%edx
  cmp    $0x20,%dl
  je     L58
L41:
  test   %dl,%dl
  jne    L4
L50:
  pop    %rbx
  ret
L4:
  mov    %rbx,%rdi
  call   <strlen@plt>
  cltq
  lea    -0x1(%rbx,%rax,1),%rax
  cmpb   $0x20,(%rax)
  jne    L50
L24:
  movb   $0x0,(%rax)
  sub    $0x1,%rax
  cmpb   $0x20,(%rax)
  je     L24
  jmp    L50
```

assistant: ```c
void grib_trim(char **x) {
  char *p = 0;
  while (**x == ' ' && **x != '\0')
    (*x)++;
  if (**x == '\0')
    return;
  p = (*x) + strlen(*x) - 1;
  while (*p == ' ') {
    *p = '\0';
    p--;
  }
  if (*p == ' ')
    *p = '\0';
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<grib_trim>:
  endbr64
  push   %rbx
  mov    (%rdi),%rbx
  movzbl (%rbx),%edx
  cmp    $0x20,%dl
  jne    L44
  lea    0x1(%rbx),%rax
  nopl   0x0(%rax)
L22:
  mov    %rax,(%rdi)
  mov    %rax,%rbx
  movzbl (%rax),%edx
  add    $0x1,%rax
  cmp    $0x20,%dl
  je     L22
L44:
  test   %dl,%dl
  jne    L30
L7:
  pop    %rbx
  ret
L30:
  mov    %rbx,%rdi
  call   <strlen@plt>
  cltq
  lea    -0x1(%rbx,%rax,1),%rax
  cmpb   $0x20,(%rax)
  jne    L7
  nopl   0x0(%rax)
L34:
  movb   $0x0,(%rax)
  sub    $0x1,%rax
  cmpb   $0x20,(%rax)
  je     L34
  pop    %rbx
  ret
```

assistant: ```c
void grib_trim(char **x) {
  char *p = 0;
  while (**x == ' ' && **x != '\0')
    (*x)++;
  if (**x == '\0')
    return;
  p = (*x) + strlen(*x) - 1;
  while (*p == ' ') {
    *p = '\0';
    p--;
  }
  if (*p == ' ')
    *p = '\0';
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<grib_trim>:
  endbr64
  push   %rbx
  mov    (%rdi),%rbx
  movzbl (%rbx),%edx
  cmp    $0x20,%dl
  jne    L22
  lea    0x1(%rbx),%rax
  nopl   0x0(%rax)
L4:
  mov    %rax,(%rdi)
  mov    %rax,%rbx
  movzbl (%rax),%edx
  add    $0x1,%rax
  cmp    $0x20,%dl
  je     L4
L22:
  test   %dl,%dl
  jne    L39
L1:
  pop    %rbx
  ret
L39:
  mov    %rbx,%rdi
  call   <strlen@plt>
  cltq
  lea    -0x1(%rbx,%rax,1),%rax
  cmpb   $0x20,(%rax)
  jne    L1
  nopl   0x0(%rax)
L47:
  movb   $0x0,(%rax)
  sub    $0x1,%rax
  cmpb   $0x20,(%rax)
  je     L47
  pop    %rbx
  ret
```

assistant: ```c
void grib_trim(char **x) {
  char *p = 0;
  while (**x == ' ' && **x != '\0')
    (*x)++;
  if (**x == '\0')
    return;
  p = (*x) + strlen(*x) - 1;
  while (*p == ' ') {
    *p = '\0';
    p--;
  }
  if (*p == ' ')
    *p = '\0';
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<brace_is_escaped>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L3
  mov    $0x1,%eax
  jmp    L39
L3:
  mov    -0x10(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  je     L43
  mov    -0x10(%rbp),%rax
  sub    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  jne    L43
  mov    $0x1,%eax
  jmp    L39
L43:
  mov    $0x0,%eax
L39:
  pop    %rbp
  ret
```

assistant: ```c
int brace_is_escaped(int nquotes, const char *p, const char *startp) {
  if (nquotes != 0)
    return 1;
  if (p != startp && *(p - 1) == '\\')
    return 1;
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<brace_is_escaped>:
  endbr64
  mov    $0x1,%eax
  test   %edi,%edi
  jne    L6
  mov    %edi,%eax
  cmp    %rdx,%rsi
  je     L6
  cmpb   $0x5c,-0x1(%rsi)
  sete   %al
  movzbl %al,%eax
L6:
  ret
```

assistant: ```c
int brace_is_escaped(int nquotes, const char *p, const char *startp) {
  if (nquotes != 0)
    return 1;
  if (p != startp && *(p - 1) == '\\')
    return 1;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<brace_is_escaped>:
  endbr64
  mov    $0x1,%eax
  test   %edi,%edi
  jne    L12
  xor    %eax,%eax
  cmp    %rdx,%rsi
  je     L12
  xor    %eax,%eax
  cmpb   $0x5c,-0x1(%rsi)
  sete   %al
L12:
  ret
```

assistant: ```c
int brace_is_escaped(int nquotes, const char *p, const char *startp) {
  if (nquotes != 0)
    return 1;
  if (p != startp && *(p - 1) == '\\')
    return 1;
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<brace_is_escaped>:
  endbr64
  mov    $0x1,%eax
  test   %edi,%edi
  jne    L11
  xor    %eax,%eax
  cmp    %rdx,%rsi
  je     L11
  xor    %eax,%eax
  cmpb   $0x5c,-0x1(%rsi)
  sete   %al
L11:
  ret
```

assistant: ```c
int brace_is_escaped(int nquotes, const char *p, const char *startp) {
  if (nquotes != 0)
    return 1;
  if (p != startp && *(p - 1) == '\\')
    return 1;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<vectord_mean>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <assert@plt>
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L22
L13:
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  -0x10(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  addq   $0x1,-0x8(%rbp)
L22:
  mov    -0x8(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jb     L13
  mov    -0x20(%rbp),%rax
  test   %rax,%rax
  js     L15
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  jmp    L1
L15:
  mov    %rax,%rdx
  shr    %rdx
  and    $0x1,%eax
  or     %rax,%rdx
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdx,%xmm0
  addsd  %xmm0,%xmm0
L1:
  movsd  -0x10(%rbp),%xmm1
  divsd  %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double vectord_mean(const double *self, size_t size) {
  assert(self);
  double sum = 0.0;
  for (size_t i = 0; i < size; i++)
    sum += self[i];
  return sum / size;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<vectord_mean>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  call   <assert@plt>
  test   %rbx,%rbx
  je     L35
  mov    %rbp,%rax
  lea    0x0(%rbp,%rbx,8),%rdx
  pxor   %xmm0,%xmm0
L45:
  addsd  (%rax),%xmm0
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L45
L44:
  test   %rbx,%rbx
  js     L34
  pxor   %xmm1,%xmm1
  cvtsi2sd %rbx,%xmm1
L27:
  divsd  %xmm1,%xmm0
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L35:
  pxor   %xmm0,%xmm0
  jmp    L44
L34:
  mov    %rbx,%rax
  shr    %rax
  and    $0x1,%ebx
  or     %rbx,%rax
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm1
  addsd  %xmm1,%xmm1
  jmp    L27
```

assistant: ```c
double vectord_mean(const double *self, size_t size) {
  assert(self);
  double sum = 0.0;
  for (size_t i = 0; i < size; i++)
    sum += self[i];
  return sum / size;
}
```