ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ground>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x18(%rbp)
  movl   $0x0,-0xc(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x18(%rbp),%xmm0
  jbe    L3
  movl   $0x1,-0xc(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movq   D45(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
L3:
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <floor@plt>
  mov    %eax,-0x4(%rbp)
  pxor   %xmm1,%xmm1
  cvtsi2sdl -0x4(%rbp),%xmm1
  movsd  -0x18(%rbp),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x18(%rbp),%xmm1
  movsd  D25(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  call   <floor@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%ecx
  movslq %ecx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %ecx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  sub    %eax,%ecx
  mov    %ecx,%edx
  cmp    $0x4,%edx
  jle    L32
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  add    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  jmp    L25
L32:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x8(%rbp)
L25:
  cmpl   $0x0,-0xc(%rbp)
  je     L41
  lea    D23(%rip),%rax
  jmp    L10
L41:
  lea    D10(%rip),%rax
L10:
  mov    -0x8(%rbp),%ecx
  mov    -0x4(%rbp),%edx
  mov    %ecx,%r9d
  mov    %edx,%r8d
  mov    %rax,%rcx
  lea    D8(%rip),%rax
  mov    %rax,%rdx
  mov    $0x1e,%esi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <snprintf@plt>
  lea    D35(%rip),%rax
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D45
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D25
datatype: byte[8]
name: retrieve_data
arguments: data_tag: D23
datatype: string
name: retrieve_data
arguments: data_tag: D10
datatype: string
name: retrieve_data
arguments: data_tag: D8
datatype: string

tool: {"D45": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

tool: {"D25": [0x00,0x00,0x00,0x00,0x84,0xd7,0x97,0x41]}

tool: D23: -

tool: 

tool: D8: %s%ld.%07ld

assistant: ```c
char *ground(double d) {
  int neg = 0;
  static char res[30];
  ulong ival;
  ulong l;
  if (d < 0) {
    neg = 1;
    d = -d;
  }
  ival = floor(d);
  d -= ival;
  l = floor(d * 100000000);
  if (l % 10 >= 5)
    l = l / 10 + 1;
  else
    l = l / 10;
  snprintf(res, sizeof(res), "%s%ld.%07ld", neg ? "-" : "", ival, l);
  return res;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ground>:
  endbr64
  push   %r14
  push   %rbp
  push   %rbx
  movq   %xmm0,%r14
  pxor   %xmm0,%xmm0
  movq   %r14,%xmm2
  mov    $0x0,%ebp
  comisd %xmm2,%xmm0
  ja     L30
L29:
  movq   %r14,%xmm0
  call   <floor@plt>
  mov    %eax,%ebx
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movq   %r14,%xmm0
  subsd  %xmm1,%xmm0
  mulsd  D26(%rip),%xmm0
  call   <floor@plt>
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  mov    %eax,%ecx
  sub    %edx,%ecx
  cmp    $0x4,%ecx
  jle    L38
  movslq %eax,%r9
  imul   $0x66666667,%r9,%r9
  sar    $0x22,%r9
  sar    $0x1f,%eax
  sub    %eax,%r9d
  add    $0x1,%r9d
L28:
  test   %ebp,%ebp
  lea    D37(%rip),%rcx
  lea    D25(%rip),%rax
  cmove  %rax,%rcx
  mov    %ebx,%r8d
  lea    D30(%rip),%rdx
  mov    $0x1e,%esi
  lea    D58(%rip),%rbx
  mov    %rbx,%rdi
  call   <snprintf@plt>
  mov    %rbx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r14
  ret
L30:
  xorpd  D35(%rip),%xmm2
  movq   %xmm2,%r14
  mov    $0x1,%ebp
  jmp    L29
L38:
  movslq %eax,%r9
  imul   $0x66666667,%r9,%r9
  sar    $0x22,%r9
  sar    $0x1f,%eax
  sub    %eax,%r9d
  jmp    L28
```

tool_calls: name: read_data
arguments: data_tag: D26
data_type: byte[8]
name: read_data
arguments: data_tag: D37
data_type: string
name: read_data
arguments: data_tag: D25
data_type: string
name: read_data
arguments: data_tag: D30
data_type: string
name: read_data
arguments: data_tag: D35
data_type: byte[16]

tool: {"D26": [0x00,0x00,0x00,0x00,0x84,0xd7,0x97,0x41]}

tool: D37: -

tool: 

tool: D30: %s%ld.%07ld

tool: {"D35": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
char *ground(double d) {
  int neg = 0;
  static char res[30];
  ulong ival;
  ulong l;
  if (d < 0) {
    neg = 1;
    d = -d;
  }
  ival = floor(d);
  d -= ival;
  l = floor(d * 100000000);
  if (l % 10 >= 5)
    l = l / 10 + 1;
  else
    l = l / 10;
  snprintf(res, sizeof(res), "%s%ld.%07ld", neg ? "-" : "", ival, l);
  return res;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ground>:
  endbr64
  push   %r12
  pxor   %xmm1,%xmm1
  xor    %r12d,%r12d
  push   %rbx
  sub    $0x18,%rsp
  comisd %xmm0,%xmm1
  jbe    L8
  xorpd  D54(%rip),%xmm0
  mov    $0x1,%r12d
L8:
  movsd  %xmm0,0x8(%rsp)
  call   <floor@plt>
  pxor   %xmm1,%xmm1
  movsd  0x8(%rsp),%xmm0
  cvtsi2sd %eax,%xmm1
  mov    %eax,%ebx
  subsd  %xmm1,%xmm0
  mulsd  D37(%rip),%xmm0
  call   <floor@plt>
  lea    D11(%rip),%rsi
  mov    %ebx,%r8d
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x22,%rdx
  sub    %ecx,%edx
  lea    (%rdx,%rdx,4),%ecx
  add    %ecx,%ecx
  sub    %ecx,%eax
  lea    D50(%rip),%rcx
  cmp    $0x4,%eax
  setg   %al
  test   %r12d,%r12d
  lea    D43(%rip),%r12
  cmove  %rsi,%rcx
  movzbl %al,%eax
  mov    %r12,%rdi
  mov    $0x1e,%esi
  lea    (%rdx,%rax,1),%r9d
  lea    D15(%rip),%rdx
  call   <snprintf@plt>
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: label: D54
data_type: byte[16]
name: read_data
arguments: label: D37
data_type: byte[8]
name: read_data
arguments: label: D11
data_type: string
name: read_data
arguments: label: D50
data_type: string
name: read_data
arguments: label: D15
data_type: string

tool: {"D54": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D37": [0x00,0x00,0x00,0x00,0x84,0xd7,0x97,0x41]}

tool: 

tool: D50: -

tool: D15: %s%ld.%07ld

assistant: ```c
char *ground(double d) {
  int neg = 0;
  static char res[30];
  ulong ival;
  ulong l;
  if (d < 0) {
    neg = 1;
    d = -d;
  }
  ival = floor(d);
  d -= ival;
  l = floor(d * 100000000);
  if (l % 10 >= 5)
    l = l / 10 + 1;
  else
    l = l / 10;
  snprintf(res, sizeof(res), "%s%ld.%07ld", neg ? "-" : "", ival, l);
  return res;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ground>:
  endbr64
  push   %r12
  pxor   %xmm1,%xmm1
  xor    %r12d,%r12d
  push   %rbx
  sub    $0x18,%rsp
  comisd %xmm0,%xmm1
  jbe    L6
  xorpd  D51(%rip),%xmm0
  mov    $0x1,%r12d
L6:
  movsd  %xmm0,0x8(%rsp)
  call   <floor@plt>
  pxor   %xmm1,%xmm1
  movsd  0x8(%rsp),%xmm0
  cvtsi2sd %eax,%xmm1
  mov    %eax,%ebx
  subsd  %xmm1,%xmm0
  mulsd  D4(%rip),%xmm0
  call   <floor@plt>
  lea    D36(%rip),%rsi
  mov    %ebx,%r8d
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x22,%rdx
  sub    %ecx,%edx
  lea    (%rdx,%rdx,4),%ecx
  add    %ecx,%ecx
  sub    %ecx,%eax
  lea    D57(%rip),%rcx
  cmp    $0x4,%eax
  setg   %al
  test   %r12d,%r12d
  lea    D19(%rip),%r12
  cmove  %rsi,%rcx
  movzbl %al,%eax
  mov    %r12,%rdi
  mov    $0x1e,%esi
  lea    (%rdx,%rax,1),%r9d
  lea    D20(%rip),%rdx
  call   <snprintf@plt>
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: label: D51
type_guessed: byte[16]
name: unpack_data
arguments: label: D4
type_guessed: byte[8]
name: unpack_data
arguments: label: D36
type_guessed: string
name: unpack_data
arguments: label: D57
type_guessed: string
name: unpack_data
arguments: label: D20
type_guessed: string

tool: {"D51": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D4": [0x00,0x00,0x00,0x00,0x84,0xd7,0x97,0x41]}

tool: 

tool: D57: -

tool: D20: %s%ld.%07ld

assistant: ```c
char *ground(double d) {
  int neg = 0;
  static char res[30];
  ulong ival;
  ulong l;
  if (d < 0) {
    neg = 1;
    d = -d;
  }
  ival = floor(d);
  d -= ival;
  l = floor(d * 100000000);
  if (l % 10 >= 5)
    l = l / 10 + 1;
  else
    l = l / 10;
  snprintf(res, sizeof(res), "%s%ld.%07ld", neg ? "-" : "", ival, l);
  return res;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<convert_reverse>:
  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   <strlen@plt>
  sub    $0x1,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
L3:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %dl,(%rax)
  addq   $0x1,-0x20(%rbp)
  subq   $0x1,-0x10(%rbp)
  jmp    L3
```

assistant: ```c
char *convert_reverse(const char *src, char *dst) {
  int32_t len = strlen(src) - 1;
  char *ret = dst;
  while (len >= 0) {
    *dst = src[len];
    ++dst;
    --len;
  }
  *dst = '\0';
  return ret;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<convert_reverse>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  call   <strlen@plt>
  lea    -0x1(%rbp,%rax,1),%rax
L7:
  movzbl (%rax),%edx
  mov    %dl,(%rbx)
  add    $0x1,%rbx
  sub    $0x1,%rax
  jmp    L7
```

assistant: ```c
char *convert_reverse(const char *src, char *dst) {
  int32_t len = strlen(src) - 1;
  char *ret = dst;
  while (len >= 0) {
    *dst = src[len];
    ++dst;
    --len;
  }
  *dst = '\0';
  return ret;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<convert_reverse>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    -0x1(%rbp,%rax,1),%rax
  nopw   0x0(%rax,%rax,1)
L9:
  movzbl (%rax),%edx
  add    $0x1,%rbx
  sub    $0x1,%rax
  mov    %dl,-0x1(%rbx)
  jmp    L9
```

assistant: ```c
char *convert_reverse(const char *src, char *dst) {
  int32_t len = strlen(src) - 1;
  char *ret = dst;
  while (len >= 0) {
    *dst = src[len];
    ++dst;
    --len;
  }
  *dst = '\0';
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<convert_reverse>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    -0x1(%rbp,%rax,1),%rax
  nopw   0x0(%rax,%rax,1)
L7:
  movzbl (%rax),%edx
  add    $0x1,%rbx
  sub    $0x1,%rax
  mov    %dl,-0x1(%rbx)
  jmp    L7
```

assistant: ```c
char *convert_reverse(const char *src, char *dst) {
  int32_t len = strlen(src) - 1;
  char *ret = dst;
  while (len >= 0) {
    *dst = src[len];
    ++dst;
    --len;
  }
  *dst = '\0';
  return ret;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<parse_skip_spaces>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  jmp    L6
L7:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,(%rax)
L6:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <is_space@plt>
  test   %rax,%rax
  jne    L7
  nop
  nop
  leave
  ret
```

assistant: ```c
void parse_skip_spaces(const char *expression, int32_t *offset) {
  while (is_space(expression[*offset])) {
    (*offset)++;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<parse_skip_spaces>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  jmp    L3
L7:
  addq   $0x1,(%rbx)
L3:
  mov    (%rbx),%rax
  movsbl 0x0(%rbp,%rax,1),%edi
  call   <is_space@plt>
  test   %rax,%rax
  jne    L7
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void parse_skip_spaces(const char *expression, int32_t *offset) {
  while (is_space(expression[*offset])) {
    (*offset)++;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<parse_skip_spaces>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  mov    (%rsi),%rax
  jmp    L8
  nopl   (%rax)
L12:
  mov    (%rbx),%rax
  add    $0x1,%rax
  mov    %rax,(%rbx)
L8:
  movsbl 0x0(%rbp,%rax,1),%edi
  call   <is_space@plt>
  test   %rax,%rax
  jne    L12
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void parse_skip_spaces(const char *expression, int32_t *offset) {
  while (is_space(expression[*offset])) {
    (*offset)++;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<parse_skip_spaces>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  mov    (%rsi),%rax
  jmp    L14
  nopl   (%rax)
L10:
  mov    (%rbx),%rax
  add    $0x1,%rax
  mov    %rax,(%rbx)
L14:
  movsbl 0x0(%rbp,%rax,1),%edi
  call   <is_space@plt>
  test   %rax,%rax
  jne    L10
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void parse_skip_spaces(const char *expression, int32_t *offset) {
  while (is_space(expression[*offset])) {
    (*offset)++;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  add    $0xffffffffffffff80,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  lea    D13(%rip),%rdi
  call   <scanf@plt>
  cmpl   $0x0,0xc(%rsp)
  jle    L63
  mov    $0x0,%ebp
  lea    D20(%rip),%r13
  movabs $0x3c0000003c009,%rbx
  movabs $0x200000002,%r12
  jmp    L22
L117:
  add    $0x1,%esi
L27:
  add    $0x1,%rdx
  cmp    %rdi,%rdx
  je     L101
L40:
  movzbl (%rdx),%ecx
  cmp    $0x61,%cl
  je     L117
  cmp    $0x64,%cl
  je     L117
  sub    $0x41,%ecx
  cmp    $0x31,%cl
  ja     L27
  mov    %r8,%rax
  shl    %cl,%rax
  test   %rbx,%rax
  jne    L117
  lea    0x2(%rsi),%ecx
  test   %r12,%rax
  cmovne %ecx,%esi
  jmp    L27
L15:
  mov    $0x0,%esi
L101:
  lea    D1(%rip),%rdi
  call   <printf@plt>
  add    $0x1,%ebp
  cmp    %ebp,0xc(%rsp)
  jle    L63
L22:
  lea    0x10(%rsp),%r14
  mov    %r14,%rsi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    %r14,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L15
  mov    %r14,%rdx
  lea    -0x1(%rax),%eax
  lea    0x11(%rsp,%rax,1),%rdi
  mov    $0x0,%esi
  mov    $0x1,%r8d
  jmp    L40
L63:
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  mov    $0x0,%eax
  sub    $0xffffffffffffff80,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L21:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D13
type_guessed: string
name: extract_symbolic_data
arguments: tag: D20
type_guessed: string
name: extract_symbolic_data
arguments: tag: D1
type_guessed: string

tool: D13: %d

tool: D20: %s

tool: D1: %d


assistant: ```c
int main(int argc, char const *argv[]) {
  int t;
  int hole = 0;
  scanf("%d", &t);
  for (int i = 0; i < t; i++) {
    hole = 0;
    char str[100];
    int j = 0;
    scanf("%s", str);
    int len = strlen(str);
    for (int i = 0; i < len; i++) {
      if (str[i] == 'a' || str[i] == 'd' || str[i] == 'o' || str[i] == 'p' || str[i] == 'r' || str[i] == 'A' || str[i] == 'Q' || str[i] == 'D' || str[i] == 'O' || str[i] == 'P' || str[i] == 'R' || str[i] == 'q') {
        hole++;
      } else if (str[i] == 'b' || str[i] == 'B') {
        hole = hole + 2;
      }
    }
    printf("%d\n", hole);
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r15
  lea    D17(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x98,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  lea    0x1c(%rsp),%rsi
  call   <scanf@plt>
  mov    0x1c(%rsp),%eax
  test   %eax,%eax
  jle    L23
  lea    0x21(%rsp),%rax
  xor    %ebp,%ebp
  lea    0x20(%rsp),%r12
  movabs $0x3c0000003c009,%rbx
  mov    %rax,0x8(%rsp)
  lea    D16(%rip),%r15
  lea    D8(%rip),%r14
  movabs $0x200000002,%r13
  nopl   0x0(%rax,%rax,1)
L108:
  mov    %r15,%rdi
  xor    %eax,%eax
  mov    %r12,%rsi
  call   <scanf@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L100
  sub    $0x1,%eax
  mov    %r12,%rdx
  add    0x8(%rsp),%rax
  xor    %esi,%esi
  mov    $0x1,%r8d
  jmp    L66
  nopw   0x0(%rax,%rax,1)
L57:
  sub    $0x41,%ecx
  cmp    $0x31,%cl
  ja     L21
  mov    %r8,%rdi
  shl    %cl,%rdi
  mov    %rdi,%rcx
  test   %rbx,%rdi
  jne    L95
  lea    0x2(%rsi),%edi
  test   %r13,%rcx
  cmovne %edi,%esi
L21:
  add    $0x1,%rdx
  cmp    %rax,%rdx
  je     L103
L66:
  movzbl (%rdx),%ecx
  cmp    $0x61,%cl
  je     L95
  cmp    $0x64,%cl
  jne    L57
L95:
  add    $0x1,%rdx
  add    $0x1,%esi
  cmp    %rax,%rdx
  jne    L66
L103:
  mov    %r14,%rdi
  add    $0x1,%ebp
  call   <printf@plt>
  cmp    %ebp,0x1c(%rsp)
  jg     L108
L23:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L42
  add    $0x98,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L100:
  xor    %esi,%esi
  jmp    L103
L42:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D17
type_guessed: string
name: disassemble_data
arguments: label: D16
type_guessed: string
name: disassemble_data
arguments: label: D8
type_guessed: string

tool: D17: %d

tool: D16: %s

tool: D8: %d


assistant: ```c
int main(int argc, char const *argv[]) {
  int t;
  int hole = 0;
  scanf("%d", &t);
  for (int i = 0; i < t; i++) {
    hole = 0;
    char str[100];
    int j = 0;
    scanf("%s", str);
    int len = strlen(str);
    for (int i = 0; i < len; i++) {
      if (str[i] == 'a' || str[i] == 'd' || str[i] == 'o' || str[i] == 'p' || str[i] == 'r' || str[i] == 'A' || str[i] == 'Q' || str[i] == 'D' || str[i] == 'O' || str[i] == 'P' || str[i] == 'R' || str[i] == 'q') {
        hole++;
      } else if (str[i] == 'b' || str[i] == 'B') {
        hole = hole + 2;
      }
    }
    printf("%d\n", hole);
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %r15
  lea    D1(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x98,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  lea    0x1c(%rsp),%rsi
  call   <scanf@plt>
  mov    0x1c(%rsp),%eax
  test   %eax,%eax
  jle    L40
  lea    0x21(%rsp),%rax
  xor    %ebp,%ebp
  lea    0x20(%rsp),%r12
  movabs $0x3c0000003c009,%rbx
  mov    %rax,0x8(%rsp)
  lea    D25(%rip),%r15
  lea    D5(%rip),%r14
  movabs $0x200000002,%r13
  nopl   0x0(%rax,%rax,1)
L91:
  mov    %r15,%rdi
  xor    %eax,%eax
  mov    %r12,%rsi
  call   <scanf@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L15
  sub    $0x1,%eax
  mov    %r12,%rdx
  add    0x8(%rsp),%rax
  xor    %esi,%esi
  mov    $0x1,%r8d
  jmp    L74
  nopw   0x0(%rax,%rax,1)
L88:
  sub    $0x41,%ecx
  cmp    $0x31,%cl
  ja     L47
  mov    %r8,%rdi
  shl    %cl,%rdi
  mov    %rdi,%rcx
  test   %rbx,%rdi
  jne    L22
  lea    0x2(%rsi),%edi
  test   %r13,%rcx
  cmovne %edi,%esi
L47:
  add    $0x1,%rdx
  cmp    %rax,%rdx
  je     L31
L74:
  movzbl (%rdx),%ecx
  cmp    $0x61,%cl
  je     L22
  cmp    $0x64,%cl
  jne    L88
L22:
  add    $0x1,%rdx
  add    $0x1,%esi
  cmp    %rax,%rdx
  jne    L74
L31:
  mov    %r14,%rdi
  add    $0x1,%ebp
  call   <printf@plt>
  cmp    %ebp,0x1c(%rsp)
  jg     L91
L40:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L110
  add    $0x98,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L15:
  xor    %esi,%esi
  jmp    L31
L110:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D1
type_guessed: string
name: unpack_data
arguments: tag: D25
type_guessed: string
name: unpack_data
arguments: tag: D5
type_guessed: string

tool: D1: %d

tool: D25: %s

tool: D5: %d


assistant: ```c
int main(int argc, char const *argv[]) {
  int t;
  int hole = 0;
  scanf("%d", &t);
  for (int i = 0; i < t; i++) {
    hole = 0;
    char str[100];
    int j = 0;
    scanf("%s", str);
    int len = strlen(str);
    for (int i = 0; i < len; i++) {
      if (str[i] == 'a' || str[i] == 'd' || str[i] == 'o' || str[i] == 'p' || str[i] == 'r' || str[i] == 'A' || str[i] == 'Q' || str[i] == 'D' || str[i] == 'O' || str[i] == 'P' || str[i] == 'R' || str[i] == 'q') {
        hole++;
      } else if (str[i] == 'b' || str[i] == 'B') {
        hole = hole + 2;
      }
    }
    printf("%d\n", hole);
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<memchr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,%rax
  mov    %esi,%ecx
  jmp    L24
L34:
  mov    %rax,%rsi
  lea    0x1(%rsi),%rax
  movzbl (%rsi),%esi
  movsbl %sil,%esi
  cmp    %esi,%ecx
  jne    L24
  sub    $0x1,%rax
  jmp    L36
L24:
  sub    $0x1,%edx
  test   %edx,%edx
  jns    L34
  mov    $0x0,%eax
L36:
  pop    %rbp
  ret
```

assistant: ```c
char *memchr(s, c, n)
register char *s;
register c, n;
{
  while (--n >= 0)
    if (*s++ == c)
      return (--s);
  return (0);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<memchr>:
  endbr64
  mov    %rdi,%rax
  lea    -0x1(%rdx,%rdi,1),%edi
L6:
  cmp    %eax,%edi
  js     L18
  lea    0x1(%rax),%rcx
  movsbl (%rax),%edx
  cmp    %esi,%edx
  je     L12
  mov    %rcx,%rax
  jmp    L6
L18:
  mov    $0x0,%eax
L12:
  ret
```

assistant: ```c
char *memchr(s, c, n)
register char *s;
register c, n;
{
  while (--n >= 0)
    if (*s++ == c)
      return (--s);
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<memchr>:
  endbr64
  mov    %rdi,%rax
  lea    -0x1(%rdx,%rdi,1),%edi
  jmp    L7
  nopl   (%rax)
L22:
  movsbl (%rax),%edx
  lea    0x1(%rax),%rcx
  cmp    %esi,%edx
  je     L24
  mov    %rcx,%rax
L7:
  cmp    %eax,%edi
  jns    L22
  xor    %eax,%eax
L24:
  ret
```

assistant: ```c
char *memchr(s, c, n)
register char *s;
register c, n;
{
  while (--n >= 0)
    if (*s++ == c)
      return (--s);
  return (0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<memchr>:
  endbr64
  mov    %rdi,%rax
  lea    -0x1(%rdx,%rdi,1),%edi
  jmp    L25
  nopl   (%rax)
L14:
  movsbl (%rax),%edx
  lea    0x1(%rax),%rcx
  cmp    %esi,%edx
  je     L13
  mov    %rcx,%rax
L25:
  cmp    %eax,%edi
  jns    L14
  xor    %eax,%eax
L13:
  ret
```

assistant: ```c
char *memchr(s, c, n)
register char *s;
register c, n;
{
  while (--n >= 0)
    if (*s++ == c)
      return (--s);
  return (0);
}
```