ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<macro_length>:
  endbr64
  lea    0x2(%rdi),%rax
  movzbl 0x1(%rdi),%r8d
  test   %r8b,%r8b
  je     L2
  mov    $0x0,%ecx
  jmp    L45
L31:
  lea    0x6(%rax),%rsi
  add    $0x3,%rax
  cmp    $0x7,%dl
  cmove  %rsi,%rax
L17:
  add    $0x1,%ecx
  cmp    %cl,%r8b
  je     L2
L45:
  movzbl (%rax),%edx
  and    $0xf,%edx
  lea    -0x4(%rdx),%esi
  cmp    $0x1,%sil
  ja     L31
  add    $0x4,%rax
  jmp    L17
L2:
  sub    %edi,%eax
  ret
```

assistant: ```c
unsigned char macro_length(unsigned char *macptr) {
  unsigned char k, nelem, func;
  unsigned char *sp;
  sp = macptr + 1;
  nelem = *sp++;
  for (k = 0; k < nelem; k++) {
    func = *sp & 0x0fu;
    if (func == 4 || func == 5)
      sp += 4;
    else if (func == 7)
      sp += 6;
    else
      sp += 3;
  }
  return (sp - macptr);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<macro_length>:
  endbr64
  movzbl 0x1(%rdi),%r8d
  lea    0x2(%rdi),%rax
  test   %r8b,%r8b
  je     L14
  xor    %ecx,%ecx
  jmp    L7
  cs nopw 0x0(%rax,%rax,1)
L2:
  lea    0x6(%rax),%rsi
  add    $0x3,%rax
  cmp    $0x7,%dl
  cmove  %rsi,%rax
  add    $0x1,%ecx
  cmp    %cl,%r8b
  je     L14
L7:
  movzbl (%rax),%edx
  and    $0xf,%edx
  lea    -0x4(%rdx),%esi
  cmp    $0x1,%sil
  ja     L2
  add    $0x1,%ecx
  add    $0x4,%rax
  cmp    %cl,%r8b
  jne    L7
L14:
  sub    %edi,%eax
  ret
```

assistant: ```c
unsigned char macro_length(unsigned char *macptr) {
  unsigned char k, nelem, func;
  unsigned char *sp;
  sp = macptr + 1;
  nelem = *sp++;
  for (k = 0; k < nelem; k++) {
    func = *sp & 0x0fu;
    if (func == 4 || func == 5)
      sp += 4;
    else if (func == 7)
      sp += 6;
    else
      sp += 3;
  }
  return (sp - macptr);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<macro_length>:
  endbr64
  movzbl 0x1(%rdi),%r8d
  lea    0x2(%rdi),%rax
  test   %r8b,%r8b
  je     L27
  xor    %ecx,%ecx
  jmp    L20
  cs nopw 0x0(%rax,%rax,1)
L45:
  lea    0x6(%rax),%rsi
  add    $0x3,%rax
  cmp    $0x7,%dl
  cmove  %rsi,%rax
  add    $0x1,%ecx
  cmp    %cl,%r8b
  je     L27
L20:
  movzbl (%rax),%edx
  and    $0xf,%edx
  lea    -0x4(%rdx),%esi
  cmp    $0x1,%sil
  ja     L45
  add    $0x1,%ecx
  add    $0x4,%rax
  cmp    %cl,%r8b
  jne    L20
L27:
  sub    %edi,%eax
  ret
```

assistant: ```c
unsigned char macro_length(unsigned char *macptr) {
  unsigned char k, nelem, func;
  unsigned char *sp;
  sp = macptr + 1;
  nelem = *sp++;
  for (k = 0; k < nelem; k++) {
    func = *sp & 0x0fu;
    if (func == 4 || func == 5)
      sp += 4;
    else if (func == 7)
      sp += 6;
    else
      sp += 3;
  }
  return (sp - macptr);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x48,%edi
  call   <_putchar@plt>
  mov    $0x6f,%edi
  call   <_putchar@plt>
  mov    $0x6c,%edi
  call   <_putchar@plt>
  mov    $0x62,%edi
  call   <_putchar@plt>
  mov    $0x65,%edi
  call   <_putchar@plt>
  mov    $0x72,%edi
  call   <_putchar@plt>
  mov    $0x74,%edi
  call   <_putchar@plt>
  mov    $0x6f,%edi
  call   <_putchar@plt>
  mov    $0x6e,%edi
  call   <_putchar@plt>
  mov    $0xa,%edi
  call   <_putchar@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  _putchar('H');
  _putchar('o');
  _putchar('l');
  _putchar('b');
  _putchar('e');
  _putchar('r');
  _putchar('t');
  _putchar('o');
  _putchar('n');
  _putchar('\n');
  return (0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x48,%edi
  call   <_putchar@plt>
  mov    $0x6f,%edi
  call   <_putchar@plt>
  mov    $0x6c,%edi
  call   <_putchar@plt>
  mov    $0x62,%edi
  call   <_putchar@plt>
  mov    $0x65,%edi
  call   <_putchar@plt>
  mov    $0x72,%edi
  call   <_putchar@plt>
  mov    $0x74,%edi
  call   <_putchar@plt>
  mov    $0x6f,%edi
  call   <_putchar@plt>
  mov    $0x6e,%edi
  call   <_putchar@plt>
  mov    $0xa,%edi
  call   <_putchar@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  _putchar('H');
  _putchar('o');
  _putchar('l');
  _putchar('b');
  _putchar('e');
  _putchar('r');
  _putchar('t');
  _putchar('o');
  _putchar('n');
  _putchar('\n');
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x48,%edi
  call   <_putchar@plt>
  mov    $0x6f,%edi
  call   <_putchar@plt>
  mov    $0x6c,%edi
  call   <_putchar@plt>
  mov    $0x62,%edi
  call   <_putchar@plt>
  mov    $0x65,%edi
  call   <_putchar@plt>
  mov    $0x72,%edi
  call   <_putchar@plt>
  mov    $0x74,%edi
  call   <_putchar@plt>
  mov    $0x6f,%edi
  call   <_putchar@plt>
  mov    $0x6e,%edi
  call   <_putchar@plt>
  mov    $0xa,%edi
  call   <_putchar@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  _putchar('H');
  _putchar('o');
  _putchar('l');
  _putchar('b');
  _putchar('e');
  _putchar('r');
  _putchar('t');
  _putchar('o');
  _putchar('n');
  _putchar('\n');
  return (0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x48,%edi
  call   <_putchar@plt>
  mov    $0x6f,%edi
  call   <_putchar@plt>
  mov    $0x6c,%edi
  call   <_putchar@plt>
  mov    $0x62,%edi
  call   <_putchar@plt>
  mov    $0x65,%edi
  call   <_putchar@plt>
  mov    $0x72,%edi
  call   <_putchar@plt>
  mov    $0x74,%edi
  call   <_putchar@plt>
  mov    $0x6f,%edi
  call   <_putchar@plt>
  mov    $0x6e,%edi
  call   <_putchar@plt>
  mov    $0xa,%edi
  call   <_putchar@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  _putchar('H');
  _putchar('o');
  _putchar('l');
  _putchar('b');
  _putchar('e');
  _putchar('r');
  _putchar('t');
  _putchar('o');
  _putchar('n');
  _putchar('\n');
  return (0);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<t0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <gpioVersion@plt>
  mov    %eax,%esi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  call   <gpioHardwareRevision@plt>
  mov    %eax,%esi
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: tag: D20
data_type: string
name: parse_data
arguments: tag: D10
data_type: string
name: parse_data
arguments: tag: D15
data_type: string

tool: D20: Version.

tool: D10: pigpio version %d.


tool: D15: Hardware revision %d.


assistant: ```c
void t0() {
  printf("Version.\n");
  printf("pigpio version %d.\n", gpioVersion());
  printf("Hardware revision %d.\n", gpioHardwareRevision());
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<t0>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <gpioVersion@plt>
  mov    %eax,%esi
  lea    D7(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  call   <gpioHardwareRevision@plt>
  mov    %eax,%esi
  lea    D4(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D2
datatype: string
name: read_data
arguments: tag: D7
datatype: string
name: read_data
arguments: tag: D4
datatype: string

tool: D2: Version.

tool: D7: pigpio version %d.


tool: D4: Hardware revision %d.


assistant: ```c
void t0() {
  printf("Version.\n");
  printf("pigpio version %d.\n", gpioVersion());
  printf("Hardware revision %d.\n", gpioHardwareRevision());
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<t0>:
  endbr64
  sub    $0x8,%rsp
  lea    D0(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <gpioVersion@plt>
  lea    D6(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <gpioHardwareRevision@plt>
  lea    D13(%rip),%rdi
  add    $0x8,%rsp
  mov    %eax,%esi
  xor    %eax,%eax
  jmp    10b0 <printf@plt>
```

tool_calls: name: parse_data
arguments: data_label: D0
data_type: string
name: parse_data
arguments: data_label: D6
data_type: string
name: parse_data
arguments: data_label: D13
data_type: string

tool: D0: Version.

tool: D6: pigpio version %d.


tool: D13: Hardware revision %d.


assistant: ```c
void t0() {
  printf("Version.\n");
  printf("pigpio version %d.\n", gpioVersion());
  printf("Hardware revision %d.\n", gpioHardwareRevision());
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<t0>:
  endbr64
  sub    $0x8,%rsp
  lea    D20(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <gpioVersion@plt>
  lea    D5(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <gpioHardwareRevision@plt>
  lea    D12(%rip),%rdi
  add    $0x8,%rsp
  mov    %eax,%esi
  xor    %eax,%eax
  jmp    10b0 <printf@plt>
```

tool_calls: name: parse_data
arguments: label: D20
data_type: string
name: parse_data
arguments: label: D5
data_type: string
name: parse_data
arguments: label: D12
data_type: string

tool: D20: Version.

tool: D5: pigpio version %d.


tool: D12: Hardware revision %d.


assistant: ```c
void t0() {
  printf("Version.\n");
  printf("pigpio version %d.\n", gpioVersion());
  printf("Hardware revision %d.\n", gpioHardwareRevision());
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<allocate_page>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    D42(%rip),%rax
  mov    (%rax),%edx
  mov    D43(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%edx
  mov    %edx,%r12d
  mov    D3(%rip),%rax
  mov    (%rax),%edx
  mov    D0(%rip),%rax
  mov    (%rax),%eax
  mov    %edx,%ebx
  or     %eax,%ebx
  mov    $0x0,%eax
  call   <getpagesize@plt>
  mov    $0x0,%r9d
  mov    $0xffffffff,%r8d
  mov    %r12d,%ecx
  mov    %ebx,%edx
  mov    %eax,%esi
  mov    $0x0,%edi
  call   <mmap@plt>
  mov    %rax,-0x18(%rbp)
  mov    D48(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,-0x18(%rbp)
  jne    L3
  mov    $0x0,%edi
  call   <assert@plt>
L3:
  mov    -0x18(%rbp),%rax
  add    $0x10,%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
```

assistant: ```c
void *allocate_page() {
  void *page;
  page = mmap(NULL, getpagesize(), PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
  if (page == MAP_FAILED) {
    assert(!"mmap");
  }
  return page;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<allocate_page>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    D1(%rip),%rax
  mov    (%rax),%ebp
  mov    D34(%rip),%rax
  or     (%rax),%ebp
  mov    D23(%rip),%rax
  mov    (%rax),%ebx
  mov    D3(%rip),%rax
  or     (%rax),%ebx
  mov    $0x0,%eax
  call   <getpagesize@plt>
  mov    %eax,%esi
  mov    $0x0,%r9d
  mov    $0xffffffff,%r8d
  mov    %ebp,%ecx
  mov    %ebx,%edx
  mov    $0x0,%edi
  call   <mmap@plt>
  mov    %rax,%rbx
  mov    D22(%rip),%rax
  cmp    %rbx,(%rax)
  je     L10
L3:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L10:
  mov    $0x0,%edi
  call   <assert@plt>
  jmp    L3
```

assistant: ```c
void *allocate_page() {
  void *page;
  page = mmap(NULL, getpagesize(), PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
  if (page == MAP_FAILED) {
    assert(!"mmap");
  }
  return page;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<allocate_page>:
  endbr64
  push   %r13
  push   %r12
  sub    $0x8,%rsp
  mov    D24(%rip),%rax
  mov    (%rax),%r13d
  mov    D10(%rip),%rax
  or     (%rax),%r13d
  mov    D7(%rip),%rax
  mov    (%rax),%r12d
  mov    D40(%rip),%rax
  or     (%rax),%r12d
  xor    %eax,%eax
  call   <getpagesize@plt>
  mov    %r12d,%edx
  xor    %r9d,%r9d
  mov    %r13d,%ecx
  mov    %eax,%esi
  mov    $0xffffffff,%r8d
  xor    %edi,%edi
  call   <mmap@plt>
  mov    %rax,%r12
  mov    D38(%rip),%rax
  cmp    %r12,(%rax)
  je     L9
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %r12
  pop    %r13
  ret
  xchg   %ax,%ax
L9:
  xor    %edi,%edi
  call   <assert@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void *allocate_page() {
  void *page;
  page = mmap(NULL, getpagesize(), PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
  if (page == MAP_FAILED) {
    assert(!"mmap");
  }
  return page;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<allocate_page>:
  endbr64
  push   %r13
  push   %r12
  sub    $0x8,%rsp
  mov    D32(%rip),%rax
  mov    (%rax),%r13d
  mov    D42(%rip),%rax
  or     (%rax),%r13d
  mov    D25(%rip),%rax
  mov    (%rax),%r12d
  mov    D26(%rip),%rax
  or     (%rax),%r12d
  xor    %eax,%eax
  call   <getpagesize@plt>
  mov    %r12d,%edx
  xor    %r9d,%r9d
  mov    %r13d,%ecx
  mov    %eax,%esi
  mov    $0xffffffff,%r8d
  xor    %edi,%edi
  call   <mmap@plt>
  mov    %rax,%r12
  mov    D41(%rip),%rax
  cmp    %r12,(%rax)
  je     L9
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %r12
  pop    %r13
  ret
  xchg   %ax,%ax
L9:
  xor    %edi,%edi
  call   <assert@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void *allocate_page() {
  void *page;
  page = mmap(NULL, getpagesize(), PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
  if (page == MAP_FAILED) {
    assert(!"mmap");
  }
  return page;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<memcmpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    -0x24(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcmp@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x24(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int memcmpy(void *foo, const void *bar, int len) {
  int differs = memcmp(foo, bar, len);
  memcpy(foo, bar, len);
  return differs;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<memcmpy>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %edx,%r12d
  call   <memcmp@plt>
  mov    %eax,%r13d
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <memcpy@plt>
  mov    %r13d,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int memcmpy(void *foo, const void *bar, int len) {
  int differs = memcmp(foo, bar, len);
  memcpy(foo, bar, len);
  return differs;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<memcmpy>:
  endbr64
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <memcmp@plt>
  mov    %r13d,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    %eax,%r14d
  call   <memcpy@plt>
  add    $0x8,%rsp
  mov    %r14d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int memcmpy(void *foo, const void *bar, int len) {
  int differs = memcmp(foo, bar, len);
  memcpy(foo, bar, len);
  return differs;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<memcmpy>:
  endbr64
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <memcmp@plt>
  mov    %r13d,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    %eax,%r14d
  call   <memcpy@plt>
  add    $0x8,%rsp
  mov    %r14d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int memcmpy(void *foo, const void *bar, int len) {
  int differs = memcmp(foo, bar, len);
  memcpy(foo, bar, len);
  return differs;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D60(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  jmp    L9
L29:
  movsd  -0x10(%rbp),%xmm1
  movsd  D55(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  D87(%rip),%xmm1
  divsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%eax
  mov    %eax,-0x14(%rbp)
  movsd  -0x10(%rbp),%xmm1
  movsd  D55(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  mov    -0x14(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  shl    $0x2,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  subsd  %xmm1,%xmm0
  mov    -0x10(%rbp),%rax
  mov    -0x14(%rbp),%edx
  movapd %xmm0,%xmm1
  mov    %edx,%esi
  movq   %rax,%xmm0
  lea    D41(%rip),%rax
  mov    %rax,%rdi
  mov    $0x2,%eax
  call   <printf@plt>
  lea    D47(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
L9:
  movsd  -0x10(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  ja     L29
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D60
datatype: string
name: retrieve_data
arguments: tag: D0
datatype: string
name: retrieve_data
arguments: tag: D55
datatype: f64
name: retrieve_data
arguments: tag: D87
datatype: byte[8]
name: retrieve_data
arguments: tag: D41
datatype: string
name: retrieve_data
arguments: tag: D47
datatype: string
name: retrieve_data
arguments: tag: D56
datatype: string

tool: D60: Enter a height in centimeters: 

tool: D0: %lf

tool: D55: 0.3937

tool: {"D87": [0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x40]}

tool: D41: %.1f cm = %d feet, %.1f inches


tool: D47: Enter a height in centimeters (<=0 to quit): 

tool: D56: bye

assistant: ```c
int main(void) {
  double height;
  printf("Enter a height in centimeters: ");
  scanf("%lf", &height);
  while (height > 0) {
    int ft = height * 0.3937 / 12;
    printf("%.1f cm = %d feet, %.1f inches\n", height, ft, height * 0.3937 - ft * 12);
    printf("Enter a height in centimeters (<=0 to quit): ");
    scanf("%lf", &height);
  }
  printf("bye\n");
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D98(%rip),%rdi
  call   <printf@plt>
  mov    %rsp,%rsi
  lea    D37(%rip),%rdi
  call   <scanf@plt>
  movsd  (%rsp),%xmm0
  lea    D34(%rip),%rbp
  lea    D96(%rip),%rbx
  comisd D93(%rip),%xmm0
  jbe    L22
L4:
  movapd %xmm0,%xmm1
  mulsd  D43(%rip),%xmm1
  movapd %xmm1,%xmm2
  divsd  D6(%rip),%xmm2
  cvttsd2si %xmm2,%esi
  lea    (%rsi,%rsi,2),%eax
  shl    $0x2,%eax
  pxor   %xmm2,%xmm2
  cvtsi2sd %eax,%xmm2
  subsd  %xmm2,%xmm1
  mov    %rbp,%rdi
  mov    $0x2,%eax
  call   <printf@plt>
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rsp,%rsi
  lea    D37(%rip),%rdi
  call   <scanf@plt>
  movsd  (%rsp),%xmm0
  comisd D93(%rip),%xmm0
  ja     L4
L22:
  lea    D83(%rip),%rdi
  call   <puts@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L26:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D98
data_type: string
name: disassemble_data
arguments: data_label: D37
data_type: string
name: disassemble_data
arguments: data_label: D34
data_type: string
name: disassemble_data
arguments: data_label: D96
data_type: string
name: disassemble_data
arguments: data_label: D93
data_type: byte[16]
name: disassemble_data
arguments: data_label: D43
data_type: f64
name: disassemble_data
arguments: data_label: D6
data_type: byte[8]
name: disassemble_data
arguments: data_label: D83
data_type: string

tool: D98: Enter a height in centimeters: 

tool: D37: %lf

tool: D34: %.1f cm = %d feet, %.1f inches


tool: D96: Enter a height in centimeters (<=0 to quit): 

tool: {"D93": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x51,0xda,0x1b,0x7c,0x61,0x32,0xd9,0x3f]}

tool: D43: 0.3937

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x40]}

tool: D83: bye

assistant: ```c
int main(void) {
  double height;
  printf("Enter a height in centimeters: ");
  scanf("%lf", &height);
  while (height > 0) {
    int ft = height * 0.3937 / 12;
    printf("%.1f cm = %d feet, %.1f inches\n", height, ft, height * 0.3937 - ft * 12);
    printf("Enter a height in centimeters (<=0 to quit): ");
    scanf("%lf", &height);
  }
  printf("bye\n");
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r13
  lea    D49(%rip),%rdi
  push   %r12
  push   %rbp
  push   %rbx
  lea    D42(%rip),%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <printf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  movsd  (%rsp),%xmm0
  pxor   %xmm4,%xmm4
  comisd %xmm4,%xmm0
  jbe    L17
  lea    D24(%rip),%r13
  lea    D6(%rip),%r12
  nopl   0x0(%rax)
L21:
  movsd  D56(%rip),%xmm1
  mov    %r13,%rdi
  mulsd  %xmm0,%xmm1
  movapd %xmm1,%xmm2
  divsd  D57(%rip),%xmm2
  cvttsd2si %xmm2,%esi
  pxor   %xmm2,%xmm2
  lea    (%rsi,%rsi,2),%eax
  shl    $0x2,%eax
  cvtsi2sd %eax,%xmm2
  mov    $0x2,%eax
  subsd  %xmm2,%xmm1
  call   <printf@plt>
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  movsd  (%rsp),%xmm0
  pxor   %xmm3,%xmm3
  comisd %xmm3,%xmm0
  ja     L21
L17:
  lea    D7(%rip),%rdi
  call   <puts@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D49
type: string
name: retrieve_data
arguments: data_label: D42
type: string
name: retrieve_data
arguments: data_label: D24
type: string
name: retrieve_data
arguments: data_label: D6
type: string
name: retrieve_data
arguments: data_label: D56
type: f64
name: retrieve_data
arguments: data_label: D57
type: byte[8]
name: retrieve_data
arguments: data_label: D7
type: string

tool: D49: Enter a height in centimeters: 

tool: D42: %lf

tool: D24: %.1f cm = %d feet, %.1f inches


tool: D6: Enter a height in centimeters (<=0 to quit): 

tool: D56: 0.3937

tool: {"D57": [0x00,0x00,0x00,0x00,0x00,0x00,0x28,0x40]}

tool: D7: bye

assistant: ```c
int main(void) {
  double height;
  printf("Enter a height in centimeters: ");
  scanf("%lf", &height);
  while (height > 0) {
    int ft = height * 0.3937 / 12;
    printf("%.1f cm = %d feet, %.1f inches\n", height, ft, height * 0.3937 - ft * 12);
    printf("Enter a height in centimeters (<=0 to quit): ");
    scanf("%lf", &height);
  }
  printf("bye\n");
  return 0;
}
```