ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below:

```asm
<part1>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  mov    $0x9,%edi
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%r15
  mov    %rax,%r13
  lea    0x8(%rax),%r14
  nopl   0x0(%rax,%rax,1)
L22:
  mov    %ebx,%esi
  jmp    L1
  nopl   0x0(%rax)
L0:
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %ebx,%esi
L1:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <hash@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <interesting@plt>
  test   %rax,%rax
  je     L0
  movzbl 0x5(%rbp),%eax
  mov    %rbp,%rdi
  add    $0x1,%r13
  mov    %al,-0x1(%r13)
  call   <free@plt>
  cmp    %r14,%r13
  jne    L22
  movb   $0x0,0x8(%r15)
  add    $0x8,%rsp
  mov    %r15,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
char *part1(char *doorid) {
  unsigned int n = 0;
  char *password = malloc(8 + 1);
  for (unsigned int i = 0; i < 8; i++) {
    for (;;) {
      char *s = hash(doorid, n++);
      if (interesting(s)) {
        password[i] = s[5];
        free(s);
        break;
      }
      free(s);
    }
  }
  password[8] = '\0';
  return password;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<part1>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  mov    $0x9,%edi
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%r15
  mov    %rax,%r13
  lea    0x8(%rax),%r14
  nopl   0x0(%rax,%rax,1)
L1:
  mov    %ebx,%esi
  jmp    L9
  nopl   0x0(%rax)
L0:
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %ebx,%esi
L9:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <hash@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <interesting@plt>
  test   %rax,%rax
  je     L0
  movzbl 0x5(%rbp),%eax
  mov    %rbp,%rdi
  add    $0x1,%r13
  mov    %al,-0x1(%r13)
  call   <free@plt>
  cmp    %r14,%r13
  jne    L1
  movb   $0x0,0x8(%r15)
  add    $0x8,%rsp
  mov    %r15,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
char *part1(char *doorid) {
  unsigned int n = 0;
  char *password = malloc(8 + 1);
  for (unsigned int i = 0; i < 8; i++) {
    for (;;) {
      char *s = hash(doorid, n++);
      if (interesting(s)) {
        password[i] = s[5];
        free(s);
        break;
      }
      free(s);
    }
  }
  password[8] = '\0';
  return password;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<icalloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L17
  cmpl   $0x0,-0x8(%rbp)
  jne    L3
L17:
  movl   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
L3:
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <calloc@plt>
  leave
  ret
```

assistant: ```c
char *icalloc(int nelem, int elsize) {
  if (nelem == 0 || elsize == 0)
    nelem = elsize = 1;
  return calloc((unsigned)nelem, (unsigned)elsize);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<icalloc>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  je     L11
  test   %esi,%esi
  jne    L10
L11:
  mov    $0x1,%esi
  mov    $0x1,%edi
L10:
  call   <calloc@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
char *icalloc(int nelem, int elsize) {
  if (nelem == 0 || elsize == 0)
    nelem = elsize = 1;
  return calloc((unsigned)nelem, (unsigned)elsize);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<icalloc>:
  endbr64
  test   %edi,%edi
  je     L0
  test   %esi,%esi
  je     L0
  jmp    1050 <calloc@plt>
  nopl   0x0(%rax)
L0:
  mov    $0x1,%edi
  mov    $0x1,%esi
  jmp    1050 <calloc@plt>
```

assistant: ```c
char *icalloc(int nelem, int elsize) {
  if (nelem == 0 || elsize == 0)
    nelem = elsize = 1;
  return calloc((unsigned)nelem, (unsigned)elsize);
}
```
user: Translate the below assembly code into C programming language:

```asm
<icalloc>:
  endbr64
  test   %edi,%edi
  je     L8
  test   %esi,%esi
  je     L8
  jmp    1050 <calloc@plt>
  nopl   0x0(%rax)
L8:
  mov    $0x1,%edi
  mov    $0x1,%esi
  jmp    1050 <calloc@plt>
```

assistant: ```c
char *icalloc(int nelem, int elsize) {
  if (nelem == 0 || elsize == 0)
    nelem = elsize = 1;
  return calloc((unsigned)nelem, (unsigned)elsize);
}
```
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
  mov    $0x0,%eax
  call   <imul64@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  imul64();
  exit(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
  mov    $0x0,%eax
  call   <imul64@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  imul64();
  exit(0);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <imul64@plt>
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  imul64();
  exit(0);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <imul64@plt>
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  imul64();
  exit(0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <init@plt>
  mov    $0x0,%eax
  call   <test@plt>
  mov    $0x0,%eax
  call   <ok@plt>
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D4
type_guessed: string

tool: D4: union

assistant: ```c
int main() {
  init("union");
  test();
  return ok();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <init@plt>
  mov    $0x0,%eax
  call   <test@plt>
  mov    $0x0,%eax
  call   <ok@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D5
type: string

tool: D5: union

assistant: ```c
int main() {
  init("union");
  test();
  return ok();
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D6(%rip),%rdi
  call   <init@plt>
  xor    %eax,%eax
  call   <test@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1090 <ok@plt>
```

tool_calls: name: read_data
arguments: label: D6
type: string

tool: D6: union

assistant: ```c
int main() {
  init("union");
  test();
  return ok();
}
```
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
  lea    D8(%rip),%rdi
  call   <init@plt>
  xor    %eax,%eax
  call   <test@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1090 <ok@plt>
```

tool_calls: name: read_data
arguments: data_label: D8
type_infered: string

tool: D8: union

assistant: ```c
int main() {
  init("union");
  test();
  return ok();
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<outstr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  nop
L3:
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x4(%rbp)
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <outbyte@plt>
  test   %eax,%eax
  jne    L3
  nop
  leave
  ret
```

assistant: ```c
outstr(ptr) char ptr[];
{
  int k;
  k = 0;
  while (outbyte(ptr[k++]))
    ;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<outstr>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
L5:
  movsbl (%rbx),%edi
  mov    $0x0,%eax
  call   <outbyte@plt>
  add    $0x1,%rbx
  test   %eax,%eax
  jne    L5
  pop    %rbx
  ret
```

assistant: ```c
outstr(ptr) char ptr[];
{
  int k;
  k = 0;
  while (outbyte(ptr[k++]))
    ;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<outstr>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  nopl   0x0(%rax,%rax,1)
L1:
  movsbl (%rbx),%edi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <outbyte@plt>
  test   %eax,%eax
  jne    L1
  pop    %rbx
  ret
```

assistant: ```c
outstr(ptr) char ptr[];
{
  int k;
  k = 0;
  while (outbyte(ptr[k++]))
    ;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<outstr>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  nopl   0x0(%rax,%rax,1)
L7:
  movsbl (%rbx),%edi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <outbyte@plt>
  test   %eax,%eax
  jne    L7
  pop    %rbx
  ret
```

assistant: ```c
outstr(ptr) char ptr[];
{
  int k;
  k = 0;
  while (outbyte(ptr[k++]))
    ;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<f4>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L19
  mov    $0x0,%eax
  call   <bar@plt>
  cmpl   $0x0,-0x8(%rbp)
  je     L17
  mov    $0x0,%eax
  call   <bar@plt>
  jmp    L17
L19:
  mov    $0x0,%eax
  call   <__builtin_trap@plt>
L17:
  nop
  leave
  ret
```

assistant: ```c
void f4(int p, int q) {
  if (p) {
    bar();
    if (q)
      bar();
  } else
    __builtin_trap();
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<f4>:
  endbr64
  push   %rbx
  test   %edi,%edi
  je     L7
  mov    %esi,%ebx
  mov    $0x0,%eax
  call   <bar@plt>
  test   %ebx,%ebx
  je     L14
  mov    $0x0,%eax
  call   <bar@plt>
  jmp    L14
L7:
  mov    $0x0,%eax
  call   <__builtin_trap@plt>
L14:
  pop    %rbx
  ret
```

assistant: ```c
void f4(int p, int q) {
  if (p) {
    bar();
    if (q)
      bar();
  } else
    __builtin_trap();
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<f4>:
  endbr64
  test   %edi,%edi
  je     L10
  push   %rbx
  xor    %eax,%eax
  mov    %esi,%ebx
  call   <bar@plt>
  test   %ebx,%ebx
  jne    L11
  pop    %rbx
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  xor    %eax,%eax
  jmp    1070 <__builtin_trap@plt>
  nopw   0x0(%rax,%rax,1)
L11:
  xor    %eax,%eax
  pop    %rbx
  jmp    1060 <bar@plt>
```

assistant: ```c
void f4(int p, int q) {
  if (p) {
    bar();
    if (q)
      bar();
  } else
    __builtin_trap();
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<f4>:
  endbr64
  test   %edi,%edi
  je     L18
  push   %rbx
  xor    %eax,%eax
  mov    %esi,%ebx
  call   <bar@plt>
  test   %ebx,%ebx
  jne    L5
  pop    %rbx
  ret
  nopl   0x0(%rax,%rax,1)
L18:
  xor    %eax,%eax
  jmp    1070 <__builtin_trap@plt>
  nopw   0x0(%rax,%rax,1)
L5:
  xor    %eax,%eax
  pop    %rbx
  jmp    1060 <bar@plt>
```

assistant: ```c
void f4(int p, int q) {
  if (p) {
    bar();
    if (q)
      bar();
  } else
    __builtin_trap();
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  jmp    L16
L14:
  mov    -0x4(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L16:
  cmpl   $0xfe,-0x4(%rbp)
  jle    L14
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D0
type: string

tool: D0: %d	%c


assistant: ```c
int main(void) {
  int c;
  for (c = 0; c < 255; c++) {
    printf("%d\t%c\n", c, c);
  }
  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   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%ebx
  lea    D2(%rip),%rbp
L8:
  mov    %ebx,%edx
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    $0xff,%ebx
  jne    L8
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

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

tool: D2: %d	%c


assistant: ```c
int main(void) {
  int c;
  for (c = 0; c < 255; c++) {
    printf("%d\t%c\n", c, c);
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D0(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L8:
  mov    %ebx,%edx
  mov    %ebx,%esi
  mov    %rbp,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    $0xff,%ebx
  jne    L8
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D0
data_type: string

tool: D0: %d	%c


assistant: ```c
int main(void) {
  int c;
  for (c = 0; c < 255; c++) {
    printf("%d\t%c\n", c, c);
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D6(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L8:
  mov    %ebx,%edx
  mov    %ebx,%esi
  mov    %rbp,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    $0xff,%ebx
  jne    L8
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D6
type_guessed: string

tool: D6: %d	%c


assistant: ```c
int main(void) {
  int c;
  for (c = 0; c < 255; c++) {
    printf("%d\t%c\n", c, c);
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<float_i2f>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  shr    $0x1f,%eax
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0x24(%rbp)
  jne    L101
  mov    -0x24(%rbp),%eax
  jmp    L106
L101:
  cmpl   $0x80000000,-0x24(%rbp)
  jne    L95
  movl   $0x9e,-0x14(%rbp)
  jmp    L103
L95:
  cmpl   $0x0,-0xc(%rbp)
  je     L68
  negl   -0x24(%rbp)
L68:
  movl   $0x1e,-0x18(%rbp)
  jmp    L118
L45:
  subl   $0x1,-0x18(%rbp)
L118:
  mov    -0x18(%rbp),%eax
  mov    -0x24(%rbp),%edx
  mov    %eax,%ecx
  sar    %cl,%edx
  mov    %edx,%eax
  test   %eax,%eax
  je     L45
  mov    -0x18(%rbp),%eax
  add    $0x7f,%eax
  mov    %eax,-0x14(%rbp)
  mov    $0x1f,%eax
  sub    -0x18(%rbp),%eax
  mov    %eax,%ecx
  shll   %cl,-0x24(%rbp)
  movl   $0x7fffff,-0x8(%rbp)
  mov    -0x24(%rbp),%eax
  sar    $0x8,%eax
  and    -0x8(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  andl   $0xff,-0x24(%rbp)
  cmpl   $0x80,-0x24(%rbp)
  jg     L55
  cmpl   $0x80,-0x24(%rbp)
  jne    L43
  mov    -0x10(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L43
L55:
  mov    $0x1,%eax
  jmp    L97
L43:
  mov    $0x0,%eax
L97:
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  add    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  sar    $0x17,%eax
  test   %eax,%eax
  je     L103
  mov    -0x8(%rbp),%eax
  and    %eax,-0x10(%rbp)
  addl   $0x1,-0x14(%rbp)
L103:
  mov    -0xc(%rbp),%eax
  shl    $0x1f,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  shl    $0x17,%eax
  or     %edx,%eax
  or     -0x10(%rbp),%eax
L106:
  pop    %rbp
  ret
```

assistant: ```c
unsigned float_i2f(int x) {
  int sign = x >> 31 & 1;
  int i;
  int exponent;
  int fraction;
  int delta;
  int fraction_mask;
  if (x == 0)
    return x;
  else if (x == 0x80000000)
    exponent = 158;
  else {
    if (sign)
      x = -x;
    i = 30;
    while (!(x >> i))
      i--;
    exponent = i + 127;
    x = x << (31 - i);
    fraction_mask = 0x7fffff;
    fraction = fraction_mask & (x >> 8);
    x = x & 0xff;
    delta = x > 128 || ((x == 128) && (fraction & 1));
    fraction += delta;
    if (fraction >> 23) {
      fraction &= fraction_mask;
      exponent += 1;
    }
  }
  return (sign << 31) | (exponent << 23) | fraction;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<float_i2f>:
  endbr64
  mov    %edi,%esi
  mov    %edi,%eax
  test   %edi,%edi
  je     L12
  mov    $0x9e,%eax
  cmp    $0x80000000,%edi
  je     L51
  neg    %edi
  test   %esi,%esi
  cmovns %esi,%edi
  mov    %edi,%eax
  shr    $0x1e,%eax
  jne    L75
  mov    $0x1e,%edx
L89:
  sub    $0x1,%edx
  mov    %edi,%eax
  mov    %edx,%ecx
  sar    %cl,%eax
  test   %eax,%eax
  je     L89
L54:
  lea    0x7f(%rdx),%eax
  mov    $0x1f,%ecx
  sub    %edx,%ecx
  shl    %cl,%edi
  mov    %edi,%r8d
  sar    $0x8,%r8d
  mov    %r8d,%ecx
  and    $0x7fffff,%ecx
  movzbl %dil,%edi
  cmp    $0x80,%edi
  jg     L56
  jne    L51
  test   $0x1,%r8b
  je     L51
L56:
  add    $0x1,%ecx
  mov    %ecx,%edi
  shr    $0x17,%edi
  je     L51
  lea    0x80(%rdx),%eax
  mov    $0x0,%ecx
L51:
  and    $0x80000000,%esi
  or     %ecx,%esi
  shl    $0x17,%eax
  or     %esi,%eax
L12:
  ret
L75:
  mov    $0x1e,%edx
  jmp    L54
```

assistant: ```c
unsigned float_i2f(int x) {
  int sign = x >> 31 & 1;
  int i;
  int exponent;
  int fraction;
  int delta;
  int fraction_mask;
  if (x == 0)
    return x;
  else if (x == 0x80000000)
    exponent = 158;
  else {
    if (sign)
      x = -x;
    i = 30;
    while (!(x >> i))
      i--;
    exponent = i + 127;
    x = x << (31 - i);
    fraction_mask = 0x7fffff;
    fraction = fraction_mask & (x >> 8);
    x = x & 0xff;
    delta = x > 128 || ((x == 128) && (fraction & 1));
    fraction += delta;
    if (fraction >> 23) {
      fraction &= fraction_mask;
      exponent += 1;
    }
  }
  return (sign << 31) | (exponent << 23) | fraction;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<float_i2f>:
  endbr64
  mov    %edi,%eax
  xor    %r8d,%r8d
  test   %edi,%edi
  je     L93
  mov    $0x4f000000,%edi
  cmp    $0x80000000,%eax
  je     L83
  mov    %eax,%esi
  neg    %esi
  test   %eax,%eax
  cmovns %eax,%esi
  mov    %esi,%edi
  shr    $0x1e,%edi
  jne    L6
  mov    $0x1e,%edx
  nopw   0x0(%rax,%rax,1)
L48:
  mov    %edx,%edi
  sub    $0x1,%edx
  mov    %esi,%r9d
  mov    %edx,%ecx
  sar    %cl,%r9d
  test   %r9d,%r9d
  je     L48
  mov    $0x1f,%ecx
  add    $0x7e,%edi
  sub    %edx,%ecx
L25:
  shl    %cl,%esi
  mov    %esi,%r8d
  movzbl %sil,%esi
  sar    $0x8,%r8d
  mov    %r8d,%ecx
  and    $0x7fffff,%ecx
  cmp    $0x80,%esi
  jg     L31
  je     L79
L44:
  shl    $0x17,%edi
L83:
  and    $0x80000000,%eax
  or     %edi,%ecx
  mov    %eax,%r8d
  or     %ecx,%r8d
L93:
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L79:
  and    $0x1,%r8d
  je     L44
  cs nopw 0x0(%rax,%rax,1)
L31:
  add    $0x1,%ecx
  mov    %ecx,%esi
  shr    $0x17,%esi
  je     L44
  lea    0x80(%rdx),%edi
  xor    %ecx,%ecx
  shl    $0x17,%edi
  jmp    L83
  nopw   0x0(%rax,%rax,1)
L6:
  mov    $0x9d,%edi
  mov    $0x1,%ecx
  mov    $0x1e,%edx
  jmp    L25
```

assistant: ```c
unsigned float_i2f(int x) {
  int sign = x >> 31 & 1;
  int i;
  int exponent;
  int fraction;
  int delta;
  int fraction_mask;
  if (x == 0)
    return x;
  else if (x == 0x80000000)
    exponent = 158;
  else {
    if (sign)
      x = -x;
    i = 30;
    while (!(x >> i))
      i--;
    exponent = i + 127;
    x = x << (31 - i);
    fraction_mask = 0x7fffff;
    fraction = fraction_mask & (x >> 8);
    x = x & 0xff;
    delta = x > 128 || ((x == 128) && (fraction & 1));
    fraction += delta;
    if (fraction >> 23) {
      fraction &= fraction_mask;
      exponent += 1;
    }
  }
  return (sign << 31) | (exponent << 23) | fraction;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<float_i2f>:
  endbr64
  mov    %edi,%eax
  xor    %r8d,%r8d
  test   %edi,%edi
  je     L66
  mov    $0x4f000000,%edi
  cmp    $0x80000000,%eax
  je     L20
  mov    %eax,%esi
  neg    %esi
  test   %eax,%eax
  cmovns %eax,%esi
  mov    %esi,%edi
  shr    $0x1e,%edi
  jne    L84
  mov    $0x1e,%edx
  nopw   0x0(%rax,%rax,1)
L50:
  mov    %edx,%edi
  sub    $0x1,%edx
  mov    %esi,%r9d
  mov    %edx,%ecx
  sar    %cl,%r9d
  test   %r9d,%r9d
  je     L50
  mov    $0x1f,%ecx
  add    $0x7e,%edi
  sub    %edx,%ecx
L51:
  shl    %cl,%esi
  mov    %esi,%r8d
  movzbl %sil,%esi
  sar    $0x8,%r8d
  mov    %r8d,%ecx
  and    $0x7fffff,%ecx
  cmp    $0x80,%esi
  jg     L53
  je     L41
L4:
  shl    $0x17,%edi
L20:
  and    $0x80000000,%eax
  or     %edi,%ecx
  mov    %eax,%r8d
  or     %ecx,%r8d
L66:
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L41:
  and    $0x1,%r8d
  je     L4
  cs nopw 0x0(%rax,%rax,1)
L53:
  add    $0x1,%ecx
  mov    %ecx,%esi
  shr    $0x17,%esi
  je     L4
  lea    0x80(%rdx),%edi
  xor    %ecx,%ecx
  shl    $0x17,%edi
  jmp    L20
  nopw   0x0(%rax,%rax,1)
L84:
  mov    $0x9d,%edi
  mov    $0x1,%ecx
  mov    $0x1e,%edx
  jmp    L51
```

assistant: ```c
unsigned float_i2f(int x) {
  int sign = x >> 31 & 1;
  int i;
  int exponent;
  int fraction;
  int delta;
  int fraction_mask;
  if (x == 0)
    return x;
  else if (x == 0x80000000)
    exponent = 158;
  else {
    if (sign)
      x = -x;
    i = 30;
    while (!(x >> i))
      i--;
    exponent = i + 127;
    x = x << (31 - i);
    fraction_mask = 0x7fffff;
    fraction = fraction_mask & (x >> 8);
    x = x & 0xff;
    delta = x > 128 || ((x == 128) && (fraction & 1));
    fraction += delta;
    if (fraction >> 23) {
      fraction &= fraction_mask;
      exponent += 1;
    }
  }
  return (sign << 31) | (exponent << 23) | fraction;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<serialPrintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x4e0,%rsp
  mov    %edi,-0x4d4(%rbp)
  mov    %rsi,-0x4e0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L19
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L19:
  mov    %fs:0x28,%rax
  mov    %rax,-0xb8(%rbp)
  xor    %eax,%eax
  mov    -0x4e0(%rbp),%rdx
  mov    -0x4c4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0x4c4(%rbp),%ecx
  mov    -0x4e0(%rbp),%rdx
  lea    -0x4c0(%rbp),%rax
  mov    $0x3ff,%esi
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  mov    -0x4c4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  lea    -0x4c0(%rbp),%rdx
  mov    -0x4d4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <serialPuts@plt>
  nop
  mov    -0xb8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L18
  call   <__stack_chk_fail@plt>
L18:
  leave
  ret
```

assistant: ```c
void serialPrintf(int fd, char *message, ...) {
  va_list argp;
  char buffer[1024];
  va_start(argp, message);
  vsnprintf(buffer, 1023, message, argp);
  va_end(argp);
  serialPuts(fd, buffer);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<serialPrintf>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x418,%rsp
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    $0x0,%r12d
  mov    %r12d,%edi
  call   <va_start@plt>
  mov    %rsp,%r13
  mov    %r12d,%ecx
  mov    %rbx,%rdx
  mov    $0x3ff,%esi
  mov    %r13,%rdi
  call   <vsnprintf@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  mov    %r13,%rsi
  mov    %ebp,%edi
  call   <serialPuts@plt>
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x418,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void serialPrintf(int fd, char *message, ...) {
  va_list argp;
  char buffer[1024];
  va_start(argp, message);
  vsnprintf(buffer, 1023, message, argp);
  va_end(argp);
  serialPuts(fd, buffer);
}
```