ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<uart_puthexn>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  lea    D2(%rip),%rdi
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  call   <uart_puts@plt>
  sub    $0x1,%ebx
  jns    L22
  jmp    L30
  nopl   0x0(%rax)
L36:
  add    $0x30,%edi
  call   <uart_putc@plt>
  sub    $0x1,%ebx
  jb     L30
L22:
  lea    0x0(,%rbx,4),%ecx
  mov    %ebp,%edi
  sar    %cl,%edi
  and    $0xf,%edi
  cmp    $0x9,%edi
  jle    L36
  add    $0x37,%edi
  call   <uart_putc@plt>
  sub    $0x1,%ebx
  jae    L22
L30:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D2
data_type: string

tool: D2: 0x

assistant: ```c
void uart_puthexn(uint32_t val, unsigned digits) {
  int i;
  uint32_t digit;
  uart_puts("0x");
  for (i = digits - 1; i >= 0; i--) {
    digit = (val >> (4 * i)) & 0xf;
    if (digit >= 0 && digit <= 9) {
      uart_putc(digit + '0');
    } else {
      uart_putc(digit + 'A' - 10);
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<read_f32_be>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x18,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x10,%eax
  add    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x8,%eax
  add    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    $0x3,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  movss  -0x4(%rbp),%xmm0
  pop    %rbp
  ret
```

assistant: ```c
float read_f32_be(unsigned char *buf) {
  union {
    uint32_t i;
    float f;
  } ret;
  ret.i = (unsigned int)(((buf)[0] << 24) + ((buf)[1] << 16) + ((buf)[2] << 8) + ((buf)[3]));
  return ret.f;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<read_f32_be>:
  endbr64
  movzbl (%rdi),%eax
  shl    $0x18,%eax
  movzbl 0x1(%rdi),%edx
  shl    $0x10,%edx
  add    %edx,%eax
  movzbl 0x2(%rdi),%edx
  shl    $0x8,%edx
  add    %edx,%eax
  movzbl 0x3(%rdi),%edx
  lea    (%rax,%rdx,1),%eax
  movd   %eax,%xmm0
  ret
```

assistant: ```c
float read_f32_be(unsigned char *buf) {
  union {
    uint32_t i;
    float f;
  } ret;
  ret.i = (unsigned int)(((buf)[0] << 24) + ((buf)[1] << 16) + ((buf)[2] << 8) + ((buf)[3]));
  return ret.f;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<read_f32_be>:
  endbr64
  movzbl (%rdi),%eax
  movzbl 0x1(%rdi),%edx
  shl    $0x18,%eax
  shl    $0x10,%edx
  add    %edx,%eax
  movzbl 0x2(%rdi),%edx
  shl    $0x8,%edx
  add    %edx,%eax
  movzbl 0x3(%rdi),%edx
  add    %edx,%eax
  movd   %eax,%xmm0
  ret
```

assistant: ```c
float read_f32_be(unsigned char *buf) {
  union {
    uint32_t i;
    float f;
  } ret;
  ret.i = (unsigned int)(((buf)[0] << 24) + ((buf)[1] << 16) + ((buf)[2] << 8) + ((buf)[3]));
  return ret.f;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<read_f32_be>:
  endbr64
  movzbl (%rdi),%eax
  movzbl 0x1(%rdi),%edx
  shl    $0x18,%eax
  shl    $0x10,%edx
  add    %edx,%eax
  movzbl 0x2(%rdi),%edx
  shl    $0x8,%edx
  add    %edx,%eax
  movzbl 0x3(%rdi),%edx
  add    %edx,%eax
  movd   %eax,%xmm0
  ret
```

assistant: ```c
float read_f32_be(unsigned char *buf) {
  union {
    uint32_t i;
    float f;
  } ret;
  ret.i = (unsigned int)(((buf)[0] << 24) + ((buf)[1] << 16) + ((buf)[2] << 8) + ((buf)[3]));
  return ret.f;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<is_entity>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  movsbl -0x4(%rbp),%eax
  sub    $0x22,%eax
  cmp    $0x1c,%eax
  ja     L55
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  lea    D6(%rip),%rax
  mov    (%rdx,%rax,1),%eax
  cltq
  lea    D6(%rip),%rdx
  add    %rdx,%rax
  notrack jmp *%rax
  lea    D18(%rip),%rax
  jmp    L15
  lea    D30(%rip),%rax
  jmp    L15
  lea    D41(%rip),%rax
  jmp    L15
  lea    D25(%rip),%rax
  jmp    L15
  lea    D54(%rip),%rax
  jmp    L15
L55:
  mov    $0x0,%eax
L15:
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D18
datatype: string
name: parse_data
arguments: data_tag: D30
datatype: string
name: parse_data
arguments: data_tag: D41
datatype: string
name: parse_data
arguments: data_tag: D25
datatype: string
name: parse_data
arguments: data_tag: D54
datatype: string

tool: D18: &quot;

tool: D30: &apos;

tool: D41: &amp;

tool: D25: &lt;

tool: D54: &gt;

assistant: ```c
const char *is_entity(char c) {
  switch (c) {
  case '"':
    return ("&quot;");
  case '\'':
    return ("&apos;");
  case '&':
    return ("&amp;");
  case '<':
    return ("&lt;");
  case '>':
    return ("&gt;");
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<is_entity>:
  endbr64
  sub    $0x22,%edi
  cmp    $0x1c,%dil
  ja     L2
  movzbl %dil,%edi
  lea    D12(%rip),%rdx
  movslq (%rdx,%rdi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  lea    D47(%rip),%rax
  ret
  lea    D7(%rip),%rax
  ret
  lea    D19(%rip),%rax
  ret
  lea    D16(%rip),%rax
  ret
L2:
  mov    $0x0,%eax
  ret
  lea    D51(%rip),%rax
  ret
```

tool_calls: name: parse_data
arguments: tag: D47
datatype: string
name: parse_data
arguments: tag: D7
datatype: string
name: parse_data
arguments: tag: D19
datatype: string
name: parse_data
arguments: tag: D16
datatype: string
name: parse_data
arguments: tag: D51
datatype: string

tool: D47: &apos;

tool: D7: &amp;

tool: D19: &lt;

tool: D16: &gt;

tool: D51: &quot;

assistant: ```c
const char *is_entity(char c) {
  switch (c) {
  case '"':
    return ("&quot;");
  case '\'':
    return ("&apos;");
  case '&':
    return ("&amp;");
  case '<':
    return ("&lt;");
  case '>':
    return ("&gt;");
  }
  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
<is_entity>:
  endbr64
  sub    $0x22,%edi
  cmp    $0x1c,%dil
  ja     L2
  lea    D7(%rip),%rdx
  movzbl %dil,%edi
  movslq (%rdx,%rdi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  nopw   0x0(%rax,%rax,1)
L2:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D58(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D25(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D20(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D50(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D9(%rip),%rax
  ret
```

tool_calls: name: read_data
arguments: tag: D58
type_guessed: string
name: read_data
arguments: tag: D25
type_guessed: string
name: read_data
arguments: tag: D20
type_guessed: string
name: read_data
arguments: tag: D50
type_guessed: string
name: read_data
arguments: tag: D9
type_guessed: string

tool: D58: &amp;

tool: D25: &lt;

tool: D20: &gt;

tool: D50: &quot;

tool: D9: &apos;

assistant: ```c
const char *is_entity(char c) {
  switch (c) {
  case '"':
    return ("&quot;");
  case '\'':
    return ("&apos;");
  case '&':
    return ("&amp;");
  case '<':
    return ("&lt;");
  case '>':
    return ("&gt;");
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<is_entity>:
  endbr64
  sub    $0x22,%edi
  cmp    $0x1c,%dil
  ja     L6
  lea    D14(%rip),%rdx
  movzbl %dil,%edi
  movslq (%rdx,%rdi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  nopw   0x0(%rax,%rax,1)
L6:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D42(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D15(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D45(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D23(%rip),%rax
  ret
  nopl   0x0(%rax,%rax,1)
  lea    D48(%rip),%rax
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D42
type_infered: string
name: disassemble_data
arguments: data_tag: D15
type_infered: string
name: disassemble_data
arguments: data_tag: D45
type_infered: string
name: disassemble_data
arguments: data_tag: D23
type_infered: string
name: disassemble_data
arguments: data_tag: D48
type_infered: string

tool: D42: &amp;

tool: D15: &lt;

tool: D45: &gt;

tool: D23: &quot;

tool: D48: &apos;

assistant: ```c
const char *is_entity(char c) {
  switch (c) {
  case '"':
    return ("&quot;");
  case '\'':
    return ("&apos;");
  case '&':
    return ("&amp;");
  case '<':
    return ("&lt;");
  case '>':
    return ("&gt;");
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movq   $0x0,-0x10(%rbp)
  movq   $0x1,-0x18(%rbp)
  lea    D10(%rip),%rax
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x8(%rbp)
L13:
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <nextprime@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x10(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  ja     L6
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  lea    D20(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  jmp    L13
L6:
  nop
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D10
data_type: string
name: disassemble_data
arguments: label: D13
data_type: string
name: disassemble_data
arguments: label: D20
data_type: string

tool: D10: w

tool: D13: primes.txt

tool: D20: %lu


assistant: ```c
int main() {
  unsigned long int last = 0;
  unsigned long int i = 1;
  FILE *out;
  out = fopen("primes.txt", "w");
  while (1) {
    last = i;
    i = nextprime(i);
    if (last > i)
      break;
    fprintf(out, "%lu\n", i);
  }
  fclose(out);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  lea    D15(%rip),%rsi
  lea    D9(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%r12
  mov    $0x1,%ebp
  lea    D22(%rip),%r13
  jmp    L16
L18:
  mov    %rax,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <fprintf@plt>
  mov    %rbx,%rbp
L16:
  mov    %rbp,%rdi
  call   <nextprime@plt>
  mov    %rax,%rbx
  cmp    %rax,%rbp
  jbe    L18
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: read_data
arguments: data_tag: D15
type_guessed: string
name: read_data
arguments: data_tag: D9
type_guessed: string
name: read_data
arguments: data_tag: D22
type_guessed: string

tool: D15: w

tool: D9: primes.txt

tool: D22: %lu


assistant: ```c
int main() {
  unsigned long int last = 0;
  unsigned long int i = 1;
  FILE *out;
  out = fopen("primes.txt", "w");
  while (1) {
    last = i;
    i = nextprime(i);
    if (last > i)
      break;
    fprintf(out, "%lu\n", i);
  }
  fclose(out);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r13
  lea    D20(%rip),%rsi
  lea    D7(%rip),%rdi
  push   %r12
  lea    D26(%rip),%r13
  push   %rbp
  mov    $0x1,%ebp
  push   %rbx
  sub    $0x8,%rsp
  call   <fopen@plt>
  mov    %rax,%r12
  jmp    L14
  nopw   0x0(%rax,%rax,1)
L16:
  mov    %rax,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  mov    %rbx,%rbp
  call   <fprintf@plt>
L14:
  mov    %rbp,%rdi
  call   <nextprime@plt>
  mov    %rax,%rbx
  cmp    %rax,%rbp
  jbe    L16
  mov    %r12,%rdi
  call   <fclose@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D20
datatype: string
name: retrieve_data
arguments: data_tag: D7
datatype: string
name: retrieve_data
arguments: data_tag: D26
datatype: string

tool: D20: w

tool: D7: primes.txt

tool: D26: %lu


assistant: ```c
int main() {
  unsigned long int last = 0;
  unsigned long int i = 1;
  FILE *out;
  out = fopen("primes.txt", "w");
  while (1) {
    last = i;
    i = nextprime(i);
    if (last > i)
      break;
    fprintf(out, "%lu\n", i);
  }
  fclose(out);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r13
  lea    D17(%rip),%rsi
  lea    D3(%rip),%rdi
  push   %r12
  lea    D6(%rip),%r13
  push   %rbp
  mov    $0x1,%ebp
  push   %rbx
  sub    $0x8,%rsp
  call   <fopen@plt>
  mov    %rax,%r12
  jmp    L15
  nopw   0x0(%rax,%rax,1)
L19:
  mov    %rax,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  mov    %rbx,%rbp
  call   <fprintf@plt>
L15:
  mov    %rbp,%rdi
  call   <nextprime@plt>
  mov    %rax,%rbx
  cmp    %rax,%rbp
  jbe    L19
  mov    %r12,%rdi
  call   <fclose@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D17
datatype: string
name: extract_symbolic_data
arguments: data_tag: D3
datatype: string
name: extract_symbolic_data
arguments: data_tag: D6
datatype: string

tool: D17: w

tool: D3: primes.txt

tool: D6: %lu


assistant: ```c
int main() {
  unsigned long int last = 0;
  unsigned long int i = 1;
  FILE *out;
  out = fopen("primes.txt", "w");
  while (1) {
    last = i;
    i = nextprime(i);
    if (last > i)
      break;
    fprintf(out, "%lu\n", i);
  }
  fclose(out);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<memcopy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  mov    %rsi,%rcx
  mov    %edx,%eax
  mov    %rdi,%rbx
  jmp    L8
L1:
  mov    %rcx,%rsi
  lea    0x1(%rsi),%rcx
  mov    %rbx,%rdx
  lea    0x1(%rdx),%rbx
  movzbl (%rsi),%esi
  mov    %sil,(%rdx)
L8:
  sub    $0x1,%eax
  test   %eax,%eax
  jns    L1
  mov    %rdi,%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *memcopy(ato, from, nb)
register char *ato, *from;
register int nb;
{
  register char *to;
  to = ato;
  while (--nb >= 0)
    *to++ = *from++;
  return (ato);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<memcopy>:
  endbr64
  mov    %rdi,%rax
  test   %edx,%edx
  jle    L8
  lea    -0x1(%rdx),%edi
  mov    $0x0,%edx
L16:
  movzbl (%rsi,%rdx,1),%ecx
  mov    %cl,(%rax,%rdx,1)
  mov    %rdx,%rcx
  add    $0x1,%rdx
  cmp    %rdi,%rcx
  jne    L16
L8:
  ret
```

assistant: ```c
char *memcopy(ato, from, nb)
register char *ato, *from;
register int nb;
{
  register char *to;
  to = ato;
  while (--nb >= 0)
    *to++ = *from++;
  return (ato);
}
```
user: Translate the below assembly code into C programming language:

```asm
<memcopy>:
  endbr64
  mov    %rdi,%rax
  test   %edx,%edx
  jle    L8
  lea    -0x1(%rdx),%edi
  xor    %edx,%edx
L14:
  movzbl (%rsi,%rdx,1),%ecx
  mov    %cl,(%rax,%rdx,1)
  mov    %rdx,%rcx
  add    $0x1,%rdx
  cmp    %rcx,%rdi
  jne    L14
L8:
  ret
```

assistant: ```c
char *memcopy(ato, from, nb)
register char *ato, *from;
register int nb;
{
  register char *to;
  to = ato;
  while (--nb >= 0)
    *to++ = *from++;
  return (ato);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<memcopy>:
  endbr64
  mov    %rsi,%rcx
  mov    %edx,%esi
  mov    %rdi,%r8
  sub    $0x1,%esi
  js     L102
  lea    0x1(%rcx),%rdi
  mov    %r8,%rax
  mov    %edx,%r9d
  sub    %rdi,%rax
  cmp    $0xe,%rax
  jbe    L93
  cmp    $0x6,%esi
  jbe    L93
  cmp    $0xe,%esi
  jbe    L41
  mov    %edx,%edi
  xor    %eax,%eax
  shr    $0x4,%edi
  shl    $0x4,%rdi
  nopl   0x0(%rax)
L79:
  movdqu (%rcx,%rax,1),%xmm0
  movups %xmm0,(%r8,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%rdi
  jne    L79
  mov    %edx,%r11d
  and    $0xfffffff0,%r11d
  mov    %r11d,%r10d
  sub    %r11d,%esi
  lea    (%rcx,%r10,1),%rdi
  lea    (%r8,%r10,1),%rax
  cmp    %r11d,%edx
  je     L102
  sub    %r11d,%edx
  mov    %edx,%r9d
  lea    -0x1(%rdx),%edx
  cmp    $0x6,%edx
  jbe    L19
L106:
  mov    (%rcx,%r10,1),%rdx
  mov    %rdx,(%r8,%r10,1)
  mov    %r9d,%edx
  and    $0xfffffff8,%edx
  mov    %edx,%ecx
  sub    %edx,%esi
  add    %rcx,%rdi
  add    %rcx,%rax
  cmp    %edx,%r9d
  je     L102
L19:
  movzbl (%rdi),%edx
  mov    %esi,%ecx
  sub    $0x1,%ecx
  mov    %dl,(%rax)
  js     L102
  movzbl 0x1(%rdi),%edx
  mov    %dl,0x1(%rax)
  cmp    $0x1,%esi
  je     L102
  movzbl 0x2(%rdi),%edx
  mov    %dl,0x2(%rax)
  cmp    $0x2,%esi
  je     L102
  movzbl 0x3(%rdi),%edx
  mov    %dl,0x3(%rax)
  cmp    $0x3,%esi
  je     L102
  movzbl 0x4(%rdi),%edx
  mov    %dl,0x4(%rax)
  cmp    $0x4,%esi
  je     L102
  movzbl 0x5(%rdi),%edx
  mov    %dl,0x5(%rax)
  cmp    $0x5,%esi
  je     L102
  movzbl 0x6(%rdi),%edx
  mov    %dl,0x6(%rax)
L102:
  mov    %r8,%rax
  ret
  nopl   0x0(%rax,%rax,1)
L93:
  mov    %esi,%esi
  xor    %eax,%eax
  nopl   0x0(%rax)
L51:
  movzbl (%rcx,%rax,1),%edx
  mov    %dl,(%r8,%rax,1)
  mov    %rax,%rdx
  add    $0x1,%rax
  cmp    %rsi,%rdx
  jne    L51
  mov    %r8,%rax
  ret
L41:
  mov    %r8,%rax
  mov    %rcx,%rdi
  xor    %r10d,%r10d
  jmp    L106
```

assistant: ```c
char *memcopy(ato, from, nb)
register char *ato, *from;
register int nb;
{
  register char *to;
  to = ato;
  while (--nb >= 0)
    *to++ = *from++;
  return (ato);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<compute_min_dist>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movss  %xmm0,-0x20(%rbp)
  movl   $0xf4240,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L12
L19:
  addl   $0x1,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  mulss  -0x20(%rbp),%xmm0
  cvttss2si %xmm0,%eax
  mov    %eax,%edi
  call   <floor@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jge    L12
  mov    -0x4(%rbp),%eax
  mov    %eax,-0x8(%rbp)
L12:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L19
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int compute_min_dist(int *ml, int n_motifs, float min_dist_factor) {
  int i;
  int md = 1000000;
  int max_overlap;
  i = 0;
  while (i < n_motifs) {
    i++;
    max_overlap = (int)floor(ml[i] * min_dist_factor);
    if (max_overlap < md)
      md = max_overlap;
  }
  return md;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<compute_min_dist>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  movss  %xmm0,0xc(%rsp)
  test   %esi,%esi
  jle    L2
  lea    0x4(%rdi),%rbx
  lea    -0x1(%rsi),%eax
  lea    0x8(%rdi,%rax,4),%r12
  mov    $0xf4240,%ebp
L8:
  pxor   %xmm0,%xmm0
  cvtsi2ssl (%rbx),%xmm0
  mulss  0xc(%rsp),%xmm0
  cvttss2si %xmm0,%edi
  call   <floor@plt>
  cmp    %eax,%ebp
  cmovg  %eax,%ebp
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L8
L23:
  mov    %ebp,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L2:
  mov    $0xf4240,%ebp
  jmp    L23
```

assistant: ```c
int compute_min_dist(int *ml, int n_motifs, float min_dist_factor) {
  int i;
  int md = 1000000;
  int max_overlap;
  i = 0;
  while (i < n_motifs) {
    i++;
    max_overlap = (int)floor(ml[i] * min_dist_factor);
    if (max_overlap < md)
      md = max_overlap;
  }
  return md;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<compute_min_dist>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  movss  %xmm0,0xc(%rsp)
  test   %esi,%esi
  jle    L2
  lea    -0x1(%rsi),%eax
  lea    0x4(%rdi),%rbx
  mov    $0xf4240,%r12d
  lea    0x8(%rdi,%rax,4),%rbp
  nopl   0x0(%rax,%rax,1)
L11:
  pxor   %xmm0,%xmm0
  cvtsi2ssl (%rbx),%xmm0
  mulss  0xc(%rsp),%xmm0
  cvttss2si %xmm0,%edi
  call   <floor@plt>
  cmp    %eax,%r12d
  cmovg  %eax,%r12d
  add    $0x4,%rbx
  cmp    %rbp,%rbx
  jne    L11
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  add    $0x10,%rsp
  mov    $0xf4240,%r12d
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int compute_min_dist(int *ml, int n_motifs, float min_dist_factor) {
  int i;
  int md = 1000000;
  int max_overlap;
  i = 0;
  while (i < n_motifs) {
    i++;
    max_overlap = (int)floor(ml[i] * min_dist_factor);
    if (max_overlap < md)
      md = max_overlap;
  }
  return md;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<compute_min_dist>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  movss  %xmm0,0xc(%rsp)
  test   %esi,%esi
  jle    L12
  lea    -0x1(%rsi),%eax
  lea    0x4(%rdi),%rbx
  mov    $0xf4240,%r12d
  lea    0x8(%rdi,%rax,4),%rbp
  nopl   0x0(%rax,%rax,1)
L15:
  pxor   %xmm0,%xmm0
  cvtsi2ssl (%rbx),%xmm0
  mulss  0xc(%rsp),%xmm0
  cvttss2si %xmm0,%edi
  call   <floor@plt>
  cmp    %eax,%r12d
  cmovg  %eax,%r12d
  add    $0x4,%rbx
  cmp    %rbx,%rbp
  jne    L15
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L12:
  add    $0x10,%rsp
  mov    $0xf4240,%r12d
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int compute_min_dist(int *ml, int n_motifs, float min_dist_factor) {
  int i;
  int md = 1000000;
  int max_overlap;
  i = 0;
  while (i < n_motifs) {
    i++;
    max_overlap = (int)floor(ml[i] * min_dist_factor);
    if (max_overlap < md)
      md = max_overlap;
  }
  return md;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<cephes_isnan>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movsd  -0x18(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0xc(%rbp),%eax
  and    $0x7ff00000,%eax
  cmp    $0x7ff00000,%eax
  jne    L32
  mov    -0xc(%rbp),%eax
  and    $0xfffff,%eax
  test   %eax,%eax
  jne    L2
  mov    -0x10(%rbp),%eax
  test   %eax,%eax
  je     L32
L2:
  mov    $0x1,%eax
  jmp    L19
L32:
  mov    $0x0,%eax
L19:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
int cephes_isnan(x)
double x;
{
  union {
    double d;
    unsigned short s[4];
    unsigned int i[2];
  } u;
  u.d = x;
  if (sizeof(int) == 4) {
    if (((u.i[1] & 0x7ff00000) == 0x7ff00000) && (((u.i[1] & 0x000fffff) != 0) || (u.i[0] != 0)))
      return 1;
    return (0);
  } else {
    if ((u.s[3] & 0x7ff0) == 0x7ff0) {
      if (((u.s[3] & 0x000f) | u.s[2] | u.s[1] | u.s[0]) != 0)
        return (1);
    }
    return (0);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<cephes_isnan>:
  endbr64
  movq   %xmm0,%rdx
  movq   %xmm0,%rax
  shr    $0x20,%rax
  and    $0x7ff00000,%eax
  mov    $0x0,%ecx
  cmp    $0x7ff00000,%eax
  jne    L5
  movabs $0xfffffffffffff,%rax
  test   %rdx,%rax
  setne  %cl
  movzbl %cl,%ecx
L5:
  mov    %ecx,%eax
  ret
```

assistant: ```c
int cephes_isnan(x)
double x;
{
  union {
    double d;
    unsigned short s[4];
    unsigned int i[2];
  } u;
  u.d = x;
  if (sizeof(int) == 4) {
    if (((u.i[1] & 0x7ff00000) == 0x7ff00000) && (((u.i[1] & 0x000fffff) != 0) || (u.i[0] != 0)))
      return 1;
    return (0);
  } else {
    if ((u.s[3] & 0x7ff0) == 0x7ff0) {
      if (((u.s[3] & 0x000f) | u.s[2] | u.s[1] | u.s[0]) != 0)
        return (1);
    }
    return (0);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<cephes_isnan>:
  endbr64
  movq   %xmm0,%rax
  movq   %xmm0,%rdx
  xor    %r8d,%r8d
  shr    $0x20,%rax
  and    $0x7ff00000,%eax
  cmp    $0x7ff00000,%eax
  jne    L3
  movabs $0xfffffffffffff,%rax
  xor    %r8d,%r8d
  test   %rdx,%rax
  setne  %r8b
L3:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int cephes_isnan(x)
double x;
{
  union {
    double d;
    unsigned short s[4];
    unsigned int i[2];
  } u;
  u.d = x;
  if (sizeof(int) == 4) {
    if (((u.i[1] & 0x7ff00000) == 0x7ff00000) && (((u.i[1] & 0x000fffff) != 0) || (u.i[0] != 0)))
      return 1;
    return (0);
  } else {
    if ((u.s[3] & 0x7ff0) == 0x7ff0) {
      if (((u.s[3] & 0x000f) | u.s[2] | u.s[1] | u.s[0]) != 0)
        return (1);
    }
    return (0);
  }
}
```