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

```asm
<ln_1>:
  endbr64
  push   %r13
  mov    $0x1,%r13d
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  xor    %ebp,%ebp
  jmp    L21
  cs nopw 0x0(%rax,%rax,1)
L42:
  cmp    $0x9,%al
  sete   %al
  movzbl %al,%eax
  add    %eax,%ebp
L21:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    $0x7e,%al
  je     L60
L8:
  cmp    $0xa,%al
  je     L44
  cmp    $0x20,%al
  jne    L42
  xor    %eax,%eax
  add    $0x1,%r12d
  call   <getchar@plt>
  cmp    $0x7e,%al
  jne    L8
L60:
  mov    %r13d,%ecx
  mov    %r12d,%edx
  lea    D3(%rip),%rdi
  mov    %ebp,%esi
  call   <printf@plt>
L1:
  xor    %eax,%eax
  call   <getchar@plt>
  jmp    L1
  nopl   0x0(%rax)
L44:
  add    $0x1,%r13d
  jmp    L21
```

tool_calls: name: retrieve_data
arguments: label: D3
type_guessed: string

tool: D3: Tabs = %d
Blaks = %d
Nl = %i

assistant: ```c
ln_1(void) {
  int c, nl = 1, tabs = 0, blanks = 0;
  while ((c = getchar()) != '~')
    switch (c) {
    case ' ':
      blanks++;
      break;
    case '\t':
      tabs++;
      break;
    case '\n':
      nl++;
      break;
    default:
      continue;
    }
  printf("Tabs = %d\nBlaks = %d\nNl = %i", tabs, blanks, nl);
  while (c = getchar() != '10')
    continue;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<ln_1>:
  endbr64
  push   %r13
  mov    $0x1,%r13d
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  xor    %ebp,%ebp
  jmp    L43
  cs nopw 0x0(%rax,%rax,1)
L23:
  cmp    $0x9,%al
  sete   %al
  movzbl %al,%eax
  add    %eax,%ebp
L43:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    $0x7e,%al
  je     L66
L19:
  cmp    $0xa,%al
  je     L8
  cmp    $0x20,%al
  jne    L23
  xor    %eax,%eax
  add    $0x1,%r12d
  call   <getchar@plt>
  cmp    $0x7e,%al
  jne    L19
L66:
  mov    %r13d,%ecx
  mov    %r12d,%edx
  lea    D8(%rip),%rdi
  mov    %ebp,%esi
  call   <printf@plt>
L18:
  xor    %eax,%eax
  call   <getchar@plt>
  jmp    L18
  nopl   0x0(%rax)
L8:
  add    $0x1,%r13d
  jmp    L43
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D8
datatype: string

tool: D8: Tabs = %d
Blaks = %d
Nl = %i

assistant: ```c
ln_1(void) {
  int c, nl = 1, tabs = 0, blanks = 0;
  while ((c = getchar()) != '~')
    switch (c) {
    case ' ':
      blanks++;
      break;
    case '\t':
      tabs++;
      break;
    case '\n':
      nl++;
      break;
    default:
      continue;
    }
  printf("Tabs = %d\nBlaks = %d\nNl = %i", tabs, blanks, nl);
  while (c = getchar() != '10')
    continue;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<pumaerrorf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x108,%rsp
  mov    %rdi,-0x128(%rbp)
  mov    %rsi,-0xd8(%rbp)
  mov    %rdx,-0xd0(%rbp)
  mov    %rcx,-0xc8(%rbp)
  mov    %r8,-0xc0(%rbp)
  mov    %r9,-0xb8(%rbp)
  test   %al,%al
  je     L16
  movaps %xmm0,-0xb0(%rbp)
  movaps %xmm1,-0xa0(%rbp)
  movaps %xmm2,-0x90(%rbp)
  movaps %xmm3,-0x80(%rbp)
  movaps %xmm4,-0x70(%rbp)
  movaps %xmm5,-0x60(%rbp)
  movaps %xmm6,-0x50(%rbp)
  movaps %xmm7,-0x40(%rbp)
L16:
  mov    %fs:0x28,%rax
  mov    %rax,-0xe8(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  movabs $0x524520414d55505b,%rax
  mov    %rax,-0xf6(%rbp)
  movl   $0x5d524f52,-0xee(%rbp)
  movw   $0x20,-0xea(%rbp)
  mov    -0x128(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x118(%rbp)
  mov    -0x118(%rbp),%rax
  add    $0xe,%rax
  mov    %rax,-0x110(%rbp)
  mov    -0x110(%rbp),%rax
  mov    %rax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x108(%rbp)
  mov    %rax,%r14
  mov    $0x0,%r15d
  mov    %rax,%r12
  mov    $0x0,%r13d
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L1:
  cmp    %rdx,%rsp
  je     L3
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L1
L3:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L2
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L2:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x100(%rbp)
  lea    -0xf6(%rbp),%rdx
  mov    -0x100(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x118(%rbp),%rdx
  mov    -0x128(%rbp),%rcx
  mov    -0x100(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncat@plt>
  mov    -0x128(%rbp),%rdx
  mov    -0x11c(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    D1(%rip),%rax
  mov    (%rax),%eax
  mov    -0x11c(%rbp),%edx
  mov    -0x100(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <vfprintf@plt>
  mov    -0x11c(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    %rbx,%rsp
  nop
  mov    -0xe8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L47
  call   <__stack_chk_fail@plt>
L47:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

assistant: ```c
void pumaerrorf(const char *format, ...) {
  const char prefix[] = "[PUMA ERROR] ";
  size_t formatLen = strlen(format);
  size_t length = formatLen + (sizeof(prefix) / sizeof(char));
  char logFormat[length];
  strcpy(logFormat, prefix);
  strncat(logFormat, format, formatLen);
  va_list args;
  va_start(args, format);
  vfprintf(stderr, logFormat, args);
  va_end(args);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<pumaerrorf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movabs $0x524520414d55505b,%rax
  mov    %rax,-0x26(%rbp)
  movl   $0x5d524f52,-0x1e(%rbp)
  movw   $0x20,-0x1a(%rbp)
  call   <strlen@plt>
  mov    %rax,%r12
  lea    0x1d(%rax),%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L35:
  cmp    %rdx,%rsp
  je     L23
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L35
L23:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L4
  orq    $0x0,-0x8(%rsp,%rax,1)
L4:
  lea    -0x26(%rbp),%rsi
  mov    %rsp,%rdi
  call   <strcpy@plt>
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %rsp,%rdi
  call   <strncat@plt>
  mov    %rbx,%rsi
  mov    $0x0,%ebx
  mov    %ebx,%edi
  call   <va_start@plt>
  mov    %ebx,%edx
  mov    %rsp,%rsi
  mov    D6(%rip),%rax
  mov    (%rax),%edi
  call   <vfprintf@plt>
  mov    %ebx,%edi
  call   <va_end@plt>
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L33
  lea    -0x10(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
L33:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void pumaerrorf(const char *format, ...) {
  const char prefix[] = "[PUMA ERROR] ";
  size_t formatLen = strlen(format);
  size_t length = formatLen + (sizeof(prefix) / sizeof(char));
  char logFormat[length];
  strcpy(logFormat, prefix);
  strncat(logFormat, format, formatLen);
  va_list args;
  va_start(args, format);
  vfprintf(stderr, logFormat, args);
  va_end(args);
}
```
user: What is the c source code of the assembly code below?

```asm
<pumaerrorf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  mov    %rdi,%r12
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  movabs $0x524520414d55505b,%rax
  movl   $0x5d524f52,-0x1e(%rbp)
  mov    %rax,-0x26(%rbp)
  mov    $0x20,%eax
  mov    %ax,-0x1a(%rbp)
  call   <strlen@plt>
  mov    %rsp,%rdx
  lea    0x1d(%rax),%rcx
  mov    %rax,%r13
  mov    %rcx,%rax
  and    $0xfffffffffffff000,%rcx
  sub    %rcx,%rdx
  and    $0xfffffffffffffff0,%rax
  cmp    %rdx,%rsp
  je     L26
L45:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rdx,%rsp
  jne    L45
L26:
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  jne    L12
L33:
  lea    -0x26(%rbp),%rsi
  mov    %rsp,%rdi
  call   <strcpy@plt>
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rsp,%rdi
  call   <strncat@plt>
  mov    %r12,%rsi
  xor    %r12d,%r12d
  mov    %r12d,%edi
  call   <va_start@plt>
  mov    D3(%rip),%rax
  mov    %r12d,%edx
  mov    %rsp,%rsi
  mov    (%rax),%edi
  call   <vfprintf@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  lea    -0x10(%rbp),%rsp
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L12:
  orq    $0x0,-0x8(%rsp,%rax,1)
  jmp    L33
L27:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void pumaerrorf(const char *format, ...) {
  const char prefix[] = "[PUMA ERROR] ";
  size_t formatLen = strlen(format);
  size_t length = formatLen + (sizeof(prefix) / sizeof(char));
  char logFormat[length];
  strcpy(logFormat, prefix);
  strncat(logFormat, format, formatLen);
  va_list args;
  va_start(args, format);
  vfprintf(stderr, logFormat, args);
  va_end(args);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<pumaerrorf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  mov    %rdi,%r12
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  movabs $0x524520414d55505b,%rax
  movl   $0x5d524f52,-0x1e(%rbp)
  mov    %rax,-0x26(%rbp)
  mov    $0x20,%eax
  mov    %ax,-0x1a(%rbp)
  call   <strlen@plt>
  mov    %rsp,%rdx
  lea    0x1d(%rax),%rcx
  mov    %rax,%r13
  mov    %rcx,%rax
  and    $0xfffffffffffff000,%rcx
  sub    %rcx,%rdx
  and    $0xfffffffffffffff0,%rax
  cmp    %rdx,%rsp
  je     L30
L16:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rdx,%rsp
  jne    L16
L30:
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  jne    L2
L38:
  lea    -0x26(%rbp),%rsi
  mov    %rsp,%rdi
  call   <strcpy@plt>
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rsp,%rdi
  call   <strncat@plt>
  mov    %r12,%rsi
  xor    %r12d,%r12d
  mov    %r12d,%edi
  call   <va_start@plt>
  mov    D8(%rip),%rax
  mov    %r12d,%edx
  mov    %rsp,%rsi
  mov    (%rax),%edi
  call   <vfprintf@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  lea    -0x10(%rbp),%rsp
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  orq    $0x0,-0x8(%rsp,%rax,1)
  jmp    L38
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void pumaerrorf(const char *format, ...) {
  const char prefix[] = "[PUMA ERROR] ";
  size_t formatLen = strlen(format);
  size_t length = formatLen + (sizeof(prefix) / sizeof(char));
  char logFormat[length];
  strcpy(logFormat, prefix);
  strncat(logFormat, format, formatLen);
  va_list args;
  va_start(args, format);
  vfprintf(stderr, logFormat, args);
  va_end(args);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<exponential_custom_io>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movss  %xmm0,-0x14(%rbp)
  movss  %xmm1,-0x18(%rbp)
  movss  %xmm2,-0x1c(%rbp)
  movss  -0x18(%rbp),%xmm1
  movss  D18(%rip),%xmm0
  mulss  %xmm0,%xmm1
  movss  %xmm1,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  movd   %eax,%xmm0
  call   <log10f@plt>
  movaps %xmm0,%xmm1
  movss  -0x20(%rbp),%xmm0
  divss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
  movss  -0x14(%rbp),%xmm0
  divss  -0x4(%rbp),%xmm0
  movd   %xmm0,%eax
  movd   %eax,%xmm0
  mov    $0x2,%edi
  call   <powf@plt>
  movd   %xmm0,%eax
  movss  D19(%rip),%xmm0
  movd   %eax,%xmm1
  subss  %xmm0,%xmm1
  movaps %xmm1,%xmm0
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D18
data_type: byte[4]
name: unpack_data
arguments: tag: D19
data_type: byte[4]

tool: {"D18": [0x9b,0x20,0x9a,0x3e]}

tool: {"D19": [0x00,0x00,0x80,0x3f]}

assistant: ```c
float exponential_custom_io(float step, float max_steps, float max_val) {
  float R = max_steps * log10f(2) / log10f(max_val);
  return powf(2, (step / R)) - 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<exponential_custom_io>:
  endbr64
  sub    $0x18,%rsp
  movss  %xmm0,0x8(%rsp)
  movss  %xmm1,0xc(%rsp)
  movaps %xmm2,%xmm0
  call   <log10f@plt>
  movaps %xmm0,%xmm1
  movss  0xc(%rsp),%xmm3
  mulss  D9(%rip),%xmm3
  movaps %xmm3,%xmm0
  divss  %xmm1,%xmm0
  movss  0x8(%rsp),%xmm1
  divss  %xmm0,%xmm1
  movaps %xmm1,%xmm0
  mov    $0x2,%edi
  call   <powf@plt>
  subss  D19(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D9
type_infered: byte[4]
name: unpack_data
arguments: data_label: D19
type_infered: byte[4]

tool: {"D9": [0x9b,0x20,0x9a,0x3e]}

tool: {"D19": [0x00,0x00,0x80,0x3f]}

assistant: ```c
float exponential_custom_io(float step, float max_steps, float max_val) {
  float R = max_steps * log10f(2) / log10f(max_val);
  return powf(2, (step / R)) - 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<exponential_custom_io>:
  endbr64
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  movaps %xmm2,%xmm0
  movss  %xmm1,0x8(%rsp)
  call   <log10f@plt>
  movss  0x8(%rsp),%xmm1
  movss  0xc(%rsp),%xmm3
  mov    $0x2,%edi
  mulss  D18(%rip),%xmm1
  divss  %xmm0,%xmm1
  divss  %xmm1,%xmm3
  movaps %xmm3,%xmm0
  call   <powf@plt>
  subss  D10(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D18
type: byte[4]
name: extract_symbolic_data
arguments: label: D10
type: byte[4]

tool: {"D18": [0x9b,0x20,0x9a,0x3e]}

tool: {"D10": [0x00,0x00,0x80,0x3f]}

assistant: ```c
float exponential_custom_io(float step, float max_steps, float max_val) {
  float R = max_steps * log10f(2) / log10f(max_val);
  return powf(2, (step / R)) - 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<exponential_custom_io>:
  endbr64
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  movaps %xmm2,%xmm0
  movss  %xmm1,0x8(%rsp)
  call   <log10f@plt>
  movss  0x8(%rsp),%xmm1
  movss  0xc(%rsp),%xmm3
  mov    $0x2,%edi
  mulss  D9(%rip),%xmm1
  divss  %xmm0,%xmm1
  divss  %xmm1,%xmm3
  movaps %xmm3,%xmm0
  call   <powf@plt>
  subss  D19(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D9
type: byte[4]
name: unpack_data
arguments: tag: D19
type: byte[4]

tool: {"D9": [0x9b,0x20,0x9a,0x3e]}

tool: {"D19": [0x00,0x00,0x80,0x3f]}

assistant: ```c
float exponential_custom_io(float step, float max_steps, float max_val) {
  float R = max_steps * log10f(2) / log10f(max_val);
  return powf(2, (step / R)) - 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<lf_to_cr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %rdx,-0x18(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jle    L0
  mov    -0xc(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L0
  mov    -0xc(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0xd,(%rax)
L0:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fputs@plt>
  nop
  leave
  ret
```

assistant: ```c
void lf_to_cr(char *line, ssize_t linelen, FILE *output_stream) {
  if (linelen >= 1 && line[linelen - 1] == '\n') {
    line[linelen - 1] = '\r';
  }
  fputs(line, output_stream);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<lf_to_cr>:
  endbr64
  sub    $0x8,%rsp
  mov    %esi,%eax
  mov    %rdx,%rsi
  test   %eax,%eax
  jle    L25
  cltq
  lea    -0x1(%rdi,%rax,1),%rax
  cmpb   $0xa,(%rax)
  je     L8
L25:
  call   <fputs@plt>
  add    $0x8,%rsp
  ret
L8:
  movb   $0xd,(%rax)
  jmp    L25
```

assistant: ```c
void lf_to_cr(char *line, ssize_t linelen, FILE *output_stream) {
  if (linelen >= 1 && line[linelen - 1] == '\n') {
    line[linelen - 1] = '\r';
  }
  fputs(line, output_stream);
}
```
user: Translate the below assembly code into C programming language:

```asm
<lf_to_cr>:
  endbr64
  movslq %esi,%rax
  mov    %rdx,%rsi
  test   %eax,%eax
  jle    L13
  lea    -0x1(%rdi,%rax,1),%rax
  cmpb   $0xa,(%rax)
  je     L10
L13:
  jmp    1050 <fputs@plt>
  nopl   (%rax)
L10:
  movb   $0xd,(%rax)
  jmp    1050 <fputs@plt>
```

assistant: ```c
void lf_to_cr(char *line, ssize_t linelen, FILE *output_stream) {
  if (linelen >= 1 && line[linelen - 1] == '\n') {
    line[linelen - 1] = '\r';
  }
  fputs(line, output_stream);
}
```
user: Translate the below assembly code into C programming language:

```asm
<lf_to_cr>:
  endbr64
  movslq %esi,%rax
  mov    %rdx,%rsi
  test   %eax,%eax
  jle    L12
  lea    -0x1(%rdi,%rax,1),%rax
  cmpb   $0xa,(%rax)
  je     L17
L12:
  jmp    1050 <fputs@plt>
  nopl   (%rax)
L17:
  movb   $0xd,(%rax)
  jmp    1050 <fputs@plt>
```

assistant: ```c
void lf_to_cr(char *line, ssize_t linelen, FILE *output_stream) {
  if (linelen >= 1 && line[linelen - 1] == '\n') {
    line[linelen - 1] = '\r';
  }
  fputs(line, output_stream);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<assert>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jne    L2
  mov    $0x0,%eax
  call   <__builtin_unreachable@plt>
L2:
  nop
  leave
  ret
```

assistant: ```c
void assert(bool v) {
  if (!v) {
    __builtin_unreachable();
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<assert>:
  endbr64
  test   %edi,%edi
  je     L1
  ret
L1:
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <__builtin_unreachable@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void assert(bool v) {
  if (!v) {
    __builtin_unreachable();
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<assert>:
  endbr64
  test   %edi,%edi
  je     L2
  ret
  nopl   0x0(%rax)
L2:
  xor    %eax,%eax
  jmp    1050 <__builtin_unreachable@plt>
```

assistant: ```c
void assert(bool v) {
  if (!v) {
    __builtin_unreachable();
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<assert>:
  endbr64
  test   %edi,%edi
  je     L4
  ret
  nopl   0x0(%rax)
L4:
  xor    %eax,%eax
  jmp    1050 <__builtin_unreachable@plt>
```

assistant: ```c
void assert(bool v) {
  if (!v) {
    __builtin_unreachable();
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<rdrand_16>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    $0x0,%eax
  call   <RdRand_isSupported@plt>
  test   %rax,%rax
  je     L36
  cmpl   $0x0,-0x1c(%rbp)
  je     L86
  movl   $0x0,-0x4(%rbp)
  jmp    L89
L10:
  rdrand %ax
  setb   %cl
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,(%rax)
  mov    %cl,-0x5(%rbp)
  movzbl -0x5(%rbp),%eax
  test   %al,%al
  je     L30
  mov    $0x1,%eax
  jmp    L78
L30:
  addl   $0x1,-0x4(%rbp)
L89:
  cmpl   $0x9,-0x4(%rbp)
  jle    L10
  mov    $0xffffffff,%eax
  jmp    L78
L86:
  rdrand %ax
  setb   %cl
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,(%rax)
  mov    %cl,-0x6(%rbp)
  movzbl -0x6(%rbp),%eax
  test   %al,%al
  je     L7
  mov    $0x1,%eax
  jmp    L78
L7:
  mov    $0xffffffff,%eax
  jmp    L78
L36:
  mov    $0xfffffffd,%eax
L78:
  leave
  ret
```

assistant: ```c
int rdrand_16(uint16_t *x, int retry) {
  if (RdRand_isSupported()) {
    if (retry) {
      int i;
      for (i = 0; i < 10; i++) {
        if (({
              unsigned char err;
              asm volatile(".byte 0x66; .byte 0x0f; .byte 0xc7; .byte 0xf0; setc %1" : "=a"(*x), "=qm"(err));
              err;
            }))
          return 1;
      }
      return -1;
    } else {
      if (({
            unsigned char err;
            asm volatile(".byte 0x66; .byte 0x0f; .byte 0xc7; .byte 0xf0; setc %1" : "=a"(*x), "=qm"(err));
            err;
          }))
        return 1;
      else
        return -1;
    }
  } else {
    return -3;
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<rdrand_16>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    $0x0,%eax
  call   <RdRand_isSupported@plt>
  test   %rax,%rax
  je     L62
  test   %ebp,%ebp
  je     L22
  mov    $0xa,%edx
L64:
  rdrand %ax
  setb   %cl
  mov    %eax,(%rbx)
  test   %cl,%cl
  jne    L7
  sub    $0x1,%edx
  jne    L64
  mov    $0xffffffff,%eax
  jmp    L29
L22:
  rdrand %ax
  setb   %dl
  mov    %eax,(%rbx)
  cmp    $0x1,%dl
  sbb    %eax,%eax
  or     $0x1,%eax
L29:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L62:
  mov    $0xfffffffd,%eax
  jmp    L29
L7:
  mov    $0x1,%eax
  jmp    L29
```

assistant: ```c
int rdrand_16(uint16_t *x, int retry) {
  if (RdRand_isSupported()) {
    if (retry) {
      int i;
      for (i = 0; i < 10; i++) {
        if (({
              unsigned char err;
              asm volatile(".byte 0x66; .byte 0x0f; .byte 0xc7; .byte 0xf0; setc %1" : "=a"(*x), "=qm"(err));
              err;
            }))
          return 1;
      }
      return -1;
    } else {
      if (({
            unsigned char err;
            asm volatile(".byte 0x66; .byte 0x0f; .byte 0xc7; .byte 0xf0; setc %1" : "=a"(*x), "=qm"(err));
            err;
          }))
        return 1;
      else
        return -1;
    }
  } else {
    return -3;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<rdrand_16>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <RdRand_isSupported@plt>
  test   %rax,%rax
  je     L2
  test   %ebp,%ebp
  je     L52
  mov    $0xa,%edx
  nopl   0x0(%rax)
L46:
  rdrand %ax
  setb   %cl
  mov    %eax,(%rbx)
  test   %cl,%cl
  jne    L21
  sub    $0x1,%edx
  jne    L46
L40:
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  ret
  cs nopw 0x0(%rax,%rax,1)
L52:
  rdrand %ax
  setb   %dl
  mov    %eax,(%rbx)
  test   %dl,%dl
  je     L40
L21:
  mov    $0x1,%eax
L5:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L2:
  mov    $0xfffffffd,%eax
  jmp    L5
```

assistant: ```c
int rdrand_16(uint16_t *x, int retry) {
  if (RdRand_isSupported()) {
    if (retry) {
      int i;
      for (i = 0; i < 10; i++) {
        if (({
              unsigned char err;
              asm volatile(".byte 0x66; .byte 0x0f; .byte 0xc7; .byte 0xf0; setc %1" : "=a"(*x), "=qm"(err));
              err;
            }))
          return 1;
      }
      return -1;
    } else {
      if (({
            unsigned char err;
            asm volatile(".byte 0x66; .byte 0x0f; .byte 0xc7; .byte 0xf0; setc %1" : "=a"(*x), "=qm"(err));
            err;
          }))
        return 1;
      else
        return -1;
    }
  } else {
    return -3;
  }
}
```