ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<exceptions>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x9,%edi
  call   <code_for_catch_exception@plt>
  mov    $0xa,%edi
  call   <code_for_catch_exception@plt>
  mov    $0x4,%edi
  call   <code_for_catch_exception@plt>
  mov    $0x6,%edi
  call   <code_for_catch_exception@plt>
  mov    $0xb,%edi
  call   <code_for_catch_exception@plt>
  mov    $0x20,%edi
  call   <code_for_catch_exception@plt>
  mov    $0xff,%edi
  call   <code_for_catch_exception@plt>
  mov    $0x21,%edi
  add    $0x8,%rsp
  jmp    1050 <code_for_catch_exception@plt>
```

assistant: ```c
void exceptions() {
  code_for_catch_exception(9);
  code_for_catch_exception(10);
  code_for_catch_exception(4);
  code_for_catch_exception(6);
  code_for_catch_exception(11);
  code_for_catch_exception(32);
  code_for_catch_exception(255);
  code_for_catch_exception(33);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<Project>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D0
type_guessed: string

tool: D0: Calling from Project


assistant: ```c
int Project(int argc, char **argv) {
  printf("Calling from Project\n");
  return 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<Project>:
  endbr64
  sub    $0x8,%rsp
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D6
type_infered: string

tool: D6: Calling from Project


assistant: ```c
int Project(int argc, char **argv) {
  printf("Calling from Project\n");
  return 1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<Project>:
  endbr64
  sub    $0x8,%rsp
  lea    D9(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: label: D9
type_guessed: string

tool: D9: Calling from Project


assistant: ```c
int Project(int argc, char **argv) {
  printf("Calling from Project\n");
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<Project>:
  endbr64
  sub    $0x8,%rsp
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D6
datatype: string

tool: D6: Calling from Project


assistant: ```c
int Project(int argc, char **argv) {
  printf("Calling from Project\n");
  return 1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<send_errno>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    $0x7f,%edi
  call   <send_char@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <strerror@plt>
  mov    %eax,%edi
  call   <send_string@plt>
  nop
  leave
  ret
```

assistant: ```c
void send_errno(int error) {
  send_char('\177');
  send_string(strerror(error));
}
```
user: What is the c source code of the assembly code below?

```asm
<send_errno>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  mov    $0x7f,%edi
  call   <send_char@plt>
  mov    %ebx,%edi
  call   <strerror@plt>
  mov    %eax,%edi
  call   <send_string@plt>
  pop    %rbx
  ret
```

assistant: ```c
void send_errno(int error) {
  send_char('\177');
  send_string(strerror(error));
}
```
user: Translate the below assembly code into C programming language:

```asm
<send_errno>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  mov    $0x7f,%edi
  call   <send_char@plt>
  mov    %ebp,%edi
  call   <strerror@plt>
  pop    %rbp
  mov    %eax,%edi
  jmp    1070 <send_string@plt>
```

assistant: ```c
void send_errno(int error) {
  send_char('\177');
  send_string(strerror(error));
}
```
user: What is the c source code of the assembly code below?

```asm
<send_errno>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  mov    $0x7f,%edi
  call   <send_char@plt>
  mov    %ebp,%edi
  call   <strerror@plt>
  pop    %rbp
  mov    %eax,%edi
  jmp    1070 <send_string@plt>
```

assistant: ```c
void send_errno(int error) {
  send_char('\177');
  send_string(strerror(error));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<div>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  cltd
  idivl  -0x18(%rbp)
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int div(x, y)
int x, y;
{
  int result = x / y;
  return result;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<div>:
  endbr64
  mov    %edi,%eax
  cltd
  idiv   %esi
  ret
```

assistant: ```c
int div(x, y)
int x, y;
{
  int result = x / y;
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<div>:
  endbr64
  mov    %edi,%eax
  cltd
  idiv   %esi
  ret
```

assistant: ```c
int div(x, y)
int x, y;
{
  int result = x / y;
  return result;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<div>:
  endbr64
  mov    %edi,%eax
  cltd
  idiv   %esi
  ret
```

assistant: ```c
int div(x, y)
int x, y;
{
  int result = x / y;
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<t>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jg     L28
  cmpl   $0x0,-0x8(%rbp)
  jg     L2
  jmp    L25
L28:
  nop
L25:
  mov    $0x0,%eax
  jmp    L14
L2:
  nop
  mov    $0x1,%eax
L14:
  pop    %rbp
  ret
```

assistant: ```c
int t(int a, int b) {
  if (a > 0)
    goto L1;
  if (b > 0)
    goto L2;
L1:
  return 0;
L2:
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<t>:
  endbr64
  test   %esi,%esi
  setg   %dl
  test   %edi,%edi
  setle  %al
  movzbl %al,%eax
  and    %edx,%eax
  ret
```

assistant: ```c
int t(int a, int b) {
  if (a > 0)
    goto L1;
  if (b > 0)
    goto L2;
L1:
  return 0;
L2:
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<t>:
  endbr64
  test   %esi,%esi
  setg   %dl
  xor    %eax,%eax
  test   %edi,%edi
  setle  %al
  and    %edx,%eax
  ret
```

assistant: ```c
int t(int a, int b) {
  if (a > 0)
    goto L1;
  if (b > 0)
    goto L2;
L1:
  return 0;
L2:
  return 1;
}
```
user: What is the c source code of the assembly code below?

```asm
<t>:
  endbr64
  test   %esi,%esi
  setg   %dl
  xor    %eax,%eax
  test   %edi,%edi
  setle  %al
  and    %edx,%eax
  ret
```

assistant: ```c
int t(int a, int b) {
  if (a > 0)
    goto L1;
  if (b > 0)
    goto L2;
L1:
  return 0;
L2:
  return 1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<xdr_u_long>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rdx
  mov    D7(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L33
  lea    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <XDR_GETLONG@plt>
  mov    D31(%rip),%rdx
  mov    (%rdx),%rdx
  cmp    %rdx,%rax
  jne    L3
  mov    D31(%rip),%rax
  mov    (%rax),%rax
  jmp    L15
L3:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,(%rax)
  mov    D14(%rip),%rax
  mov    (%rax),%rax
  jmp    L15
L33:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rdx
  mov    D61(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L81
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <XDR_PUTLONG@plt>
  jmp    L15
L81:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rdx
  mov    D69(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L75
  mov    D14(%rip),%rax
  mov    (%rax),%rax
  jmp    L15
L75:
  mov    D31(%rip),%rax
  mov    (%rax),%rax
L15:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L52
  call   <__stack_chk_fail@plt>
L52:
  leave
  ret
```

assistant: ```c
bool_t xdr_u_long(XDR *xdrs, unsigned long *ulp) {
  if (xdrs->x_op == XDR_DECODE) {
    long l;
    if (XDR_GETLONG(xdrs, &l) == FALSE)
      return FALSE;
    *ulp = (uint32_t)l;
    return TRUE;
  }
  if (xdrs->x_op == XDR_ENCODE) {
    if (sizeof(uint32_t) != sizeof(unsigned long) && (uint32_t)*ulp != *ulp)
      return FALSE;
    return (XDR_PUTLONG(xdrs, (long *)ulp));
  }
  if (xdrs->x_op == XDR_FREE)
    return (TRUE);
  return (FALSE);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<xdr_u_long>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    (%rdi),%rax
  mov    D66(%rip),%rdx
  cmp    (%rdx),%rax
  je     L48
  mov    D26(%rip),%rdx
  cmp    (%rdx),%rax
  je     L16
  mov    D5(%rip),%rdx
  cmp    (%rdx),%rax
  je     L34
  mov    D20(%rip),%rax
  mov    (%rax),%rax
L52:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L46
  add    $0x10,%rsp
  pop    %rbx
  ret
L48:
  mov    %rsp,%rsi
  call   <XDR_GETLONG@plt>
  mov    %rax,%rdx
  mov    D20(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L52
  mov    (%rsp),%rax
  mov    %rax,(%rbx)
  mov    D14(%rip),%rax
  mov    (%rax),%rax
  jmp    L52
L16:
  call   <XDR_PUTLONG@plt>
  jmp    L52
L34:
  mov    D14(%rip),%rax
  mov    (%rax),%rax
  jmp    L52
L46:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool_t xdr_u_long(XDR *xdrs, unsigned long *ulp) {
  if (xdrs->x_op == XDR_DECODE) {
    long l;
    if (XDR_GETLONG(xdrs, &l) == FALSE)
      return FALSE;
    *ulp = (uint32_t)l;
    return TRUE;
  }
  if (xdrs->x_op == XDR_ENCODE) {
    if (sizeof(uint32_t) != sizeof(unsigned long) && (uint32_t)*ulp != *ulp)
      return FALSE;
    return (XDR_PUTLONG(xdrs, (long *)ulp));
  }
  if (xdrs->x_op == XDR_FREE)
    return (TRUE);
  return (FALSE);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<xdr_u_long>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x10,%rsp
  mov    D15(%rip),%rdx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    (%rdi),%rax
  cmp    (%rdx),%rax
  je     L5
  mov    D20(%rip),%rdx
  cmp    (%rdx),%rax
  je     L14
  mov    D46(%rip),%rdx
  cmp    (%rdx),%rax
  je     L45
  mov    D48(%rip),%rax
  mov    (%rax),%rax
L73:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L65
  add    $0x10,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax)
L5:
  mov    %rsp,%rsi
  call   <XDR_GETLONG@plt>
  mov    %rax,%r8
  mov    D48(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%r8
  je     L73
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp)
  mov    D5(%rip),%rax
  mov    (%rax),%rax
  jmp    L73
  cs nopw 0x0(%rax,%rax,1)
L45:
  mov    D5(%rip),%rax
  mov    (%rax),%rax
  jmp    L73
  nopl   0x0(%rax)
L14:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L65
  add    $0x10,%rsp
  pop    %rbp
  jmp    1090 <XDR_PUTLONG@plt>
L65:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool_t xdr_u_long(XDR *xdrs, unsigned long *ulp) {
  if (xdrs->x_op == XDR_DECODE) {
    long l;
    if (XDR_GETLONG(xdrs, &l) == FALSE)
      return FALSE;
    *ulp = (uint32_t)l;
    return TRUE;
  }
  if (xdrs->x_op == XDR_ENCODE) {
    if (sizeof(uint32_t) != sizeof(unsigned long) && (uint32_t)*ulp != *ulp)
      return FALSE;
    return (XDR_PUTLONG(xdrs, (long *)ulp));
  }
  if (xdrs->x_op == XDR_FREE)
    return (TRUE);
  return (FALSE);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<xdr_u_long>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x10,%rsp
  mov    D58(%rip),%rdx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    (%rdi),%rax
  cmp    (%rdx),%rax
  je     L45
  mov    D53(%rip),%rdx
  cmp    (%rdx),%rax
  je     L1
  mov    D27(%rip),%rdx
  cmp    (%rdx),%rax
  je     L59
  mov    D25(%rip),%rax
  mov    (%rax),%rax
L39:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L16
  add    $0x10,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax)
L45:
  mov    %rsp,%rsi
  call   <XDR_GETLONG@plt>
  mov    %rax,%r8
  mov    D25(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%r8
  je     L39
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp)
  mov    D47(%rip),%rax
  mov    (%rax),%rax
  jmp    L39
  cs nopw 0x0(%rax,%rax,1)
L59:
  mov    D47(%rip),%rax
  mov    (%rax),%rax
  jmp    L39
  nopl   0x0(%rax)
L1:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x10,%rsp
  pop    %rbp
  jmp    1090 <XDR_PUTLONG@plt>
L16:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool_t xdr_u_long(XDR *xdrs, unsigned long *ulp) {
  if (xdrs->x_op == XDR_DECODE) {
    long l;
    if (XDR_GETLONG(xdrs, &l) == FALSE)
      return FALSE;
    *ulp = (uint32_t)l;
    return TRUE;
  }
  if (xdrs->x_op == XDR_ENCODE) {
    if (sizeof(uint32_t) != sizeof(unsigned long) && (uint32_t)*ulp != *ulp)
      return FALSE;
    return (XDR_PUTLONG(xdrs, (long *)ulp));
  }
  if (xdrs->x_op == XDR_FREE)
    return (TRUE);
  return (FALSE);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<RDTSC_BARRIER>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mfence
  lfence
  nop
  pop    %rbp
  ret
```

assistant: ```c
void RDTSC_BARRIER(void) {
  __asm__ __volatile__("mfence \n\t"
                       "lfence \n\t" ::
                           : "memory");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<RDTSC_BARRIER>:
  endbr64
  mfence
  lfence
  ret
```

assistant: ```c
void RDTSC_BARRIER(void) {
  __asm__ __volatile__("mfence \n\t"
                       "lfence \n\t" ::
                           : "memory");
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<RDTSC_BARRIER>:
  endbr64
  mfence
  lfence
  ret
```

assistant: ```c
void RDTSC_BARRIER(void) {
  __asm__ __volatile__("mfence \n\t"
                       "lfence \n\t" ::
                           : "memory");
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<RDTSC_BARRIER>:
  endbr64
  mfence
  lfence
  ret
```

assistant: ```c
void RDTSC_BARRIER(void) {
  __asm__ __volatile__("mfence \n\t"
                       "lfence \n\t" ::
                           : "memory");
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<fib>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rsi
  movl   $0x0,-0x2c(%rbp)
  mov    -0x34(%rbp),%eax
  add    $0x1,%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x28(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r8
  mov    $0x0,%r9d
  movslq %eax,%rdx
  mov    %rdx,%rcx
  mov    $0x0,%ebx
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%ebx
  mov    $0x0,%edx
  div    %rbx
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L16:
  cmp    %rdx,%rsp
  je     L14
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L16
L14:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L47
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L47:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  movl   $0x0,(%rax)
  mov    -0x20(%rbp),%rax
  movl   $0x1,0x4(%rax)
  movl   $0x2,-0x2c(%rbp)
  jmp    L12
L35:
  mov    -0x2c(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x20(%rbp),%rax
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%ecx
  mov    -0x2c(%rbp),%eax
  lea    -0x2(%rax),%edx
  mov    -0x20(%rbp),%rax
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  add    %eax,%ecx
  mov    -0x20(%rbp),%rax
  mov    -0x2c(%rbp),%edx
  movslq %edx,%rdx
  mov    %ecx,(%rax,%rdx,4)
  addl   $0x1,-0x2c(%rbp)
L12:
  mov    -0x2c(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jle    L35
  mov    -0x20(%rbp),%rax
  mov    -0x34(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  mov    %rsi,%rsp
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L21
  call   <__stack_chk_fail@plt>
L21:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int fib(int n) {
  int i = 0;
  int fib[n + 1];
  fib[0] = 0;
  fib[1] = 1;
  for (i = 2; i <= n; i++)
    fib[i] = fib[i - 1] + fib[i - 2];
  return fib[n];
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fib>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    0x1(%rdi),%eax
  cltq
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L49:
  cmp    %rdx,%rsp
  je     L32
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L49
L32:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L30
  orq    $0x0,-0x8(%rsp,%rax,1)
L30:
  lea    0x3(%rsp),%rdi
  mov    %rdi,%rax
  shr    $0x2,%rax
  and    $0xfffffffffffffffc,%rdi
  movl   $0x0,0x0(,%rax,4)
  movl   $0x1,0x4(,%rax,4)
  cmp    $0x1,%esi
  jle    L56
  mov    %rdi,%rax
  lea    -0x1(%rsi),%edx
  lea    (%rdi,%rdx,4),%rcx
L19:
  mov    (%rax),%edx
  add    0x4(%rax),%edx
  mov    %edx,0x8(%rax)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L19
L56:
  movslq %esi,%rsi
  mov    (%rdi,%rsi,4),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L10
  leave
  ret
L10:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int fib(int n) {
  int i = 0;
  int fib[n + 1];
  fib[0] = 0;
  fib[1] = 1;
  for (i = 2; i <= n; i++)
    fib[i] = fib[i - 1] + fib[i - 2];
  return fib[n];
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fib>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    0x1(%rdi),%eax
  mov    %rsp,%rcx
  cltq
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L36
L54:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L54
L36:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L60
L27:
  movabs $0x100000000,%rsi
  lea    0x3(%rsp),%r8
  mov    %r8,%rax
  and    $0xfffffffffffffffc,%r8
  shr    $0x2,%rax
  mov    %rsi,0x0(,%rax,4)
  cmp    $0x1,%edi
  jle    L20
  lea    -0x2(%rdi),%edx
  lea    0x8(%r8),%rax
  xor    %ecx,%ecx
  lea    0x8(%r8,%rdx,4),%rsi
  mov    $0x1,%edx
  jmp    L19
  nop
L42:
  mov    -0x4(%rax),%ecx
  add    $0x4,%rax
L19:
  add    %ecx,%edx
  mov    %edx,(%rax)
  cmp    %rsi,%rax
  jne    L42
L20:
  movslq %edi,%rdi
  mov    (%r8,%rdi,4),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L11
  leave
  ret
  nopl   0x0(%rax,%rax,1)
L60:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L27
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int fib(int n) {
  int i = 0;
  int fib[n + 1];
  fib[0] = 0;
  fib[1] = 1;
  for (i = 2; i <= n; i++)
    fib[i] = fib[i - 1] + fib[i - 2];
  return fib[n];
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<fib>:
  endbr64
  push   %rbp
  movslq %edi,%rsi
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    0x1(%rsi),%eax
  mov    %rsp,%rcx
  cltq
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L24
L4:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L4
L24:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L23
L21:
  lea    0x3(%rsp),%rcx
  mov    D7(%rip),%rdx
  mov    %rcx,%rax
  and    $0xfffffffffffffffc,%rcx
  shr    $0x2,%rax
  mov    %rdx,0x0(,%rax,4)
  cmp    $0x1,%esi
  jle    L88
  cmp    $0x3,%esi
  jle    L71
  lea    -0x4(%rsi),%eax
  mov    $0x4,%edx
  mov    $0x1,%r8d
  xor    %edi,%edi
  shr    %eax
  lea    0x3(%rax),%r9d
  add    %r9,%r9
L39:
  add    %r8d,%edi
  movslq %edx,%rax
  add    %edi,%r8d
  movd   %edi,%xmm0
  movd   %r8d,%xmm1
  punpckldq %xmm1,%xmm0
  movq   %xmm0,-0x8(%rcx,%rdx,4)
  add    $0x2,%rdx
  cmp    %rdx,%r9
  jne    L39
  nopl   0x0(%rax)
L91:
  mov    -0x4(%rcx,%rax,4),%edx
  add    -0x8(%rcx,%rax,4),%edx
  mov    %edx,(%rcx,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%esi
  jge    L91
L88:
  mov    (%rcx,%rsi,4),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L10
  leave
  ret
  nop
L23:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L21
L71:
  mov    $0x2,%eax
  jmp    L91
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D7
type_guessed: byte[8]

tool: {"D7": [0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00]}

assistant: ```c
int fib(int n) {
  int i = 0;
  int fib[n + 1];
  fib[0] = 0;
  fib[1] = 1;
  for (i = 2; i <= n; i++)
    fib[i] = fib[i - 1] + fib[i - 2];
  return fib[n];
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<compute_precision_for_length>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,-0x14(%rbp)
  cmpl   $0xa,-0x14(%rbp)
  jg     L16
  mov    -0x14(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  neg    %eax
  add    $0x2,%eax
  mov    %eax,%edi
  call   <floorf@plt>
  mov    %eax,%esi
  mov    $0x14,%edi
  call   <powf@plt>
  jmp    L1
L16:
  mov    $0xfffffffd,%esi
  mov    $0x14,%edi
  call   <powf@plt>
  movd   %xmm0,%ebx
  mov    -0x14(%rbp),%eax
  sub    $0xa,%eax
  mov    %eax,%esi
  mov    $0x5,%edi
  call   <powf@plt>
  movaps %xmm0,%xmm1
  movd   %ebx,%xmm0
  divss  %xmm1,%xmm0
L1:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
float compute_precision_for_length(int length) {
  if (length <= (int)10u) {
    return powf(20, floorf((length / -2) + 2));
  }
  return powf(20, -3) / powf(5, length - (int)10u);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<compute_precision_for_length>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,%ebx
  cmp    $0xa,%edi
  jle    L8
  mov    $0xfffffffd,%esi
  mov    $0x14,%edi
  call   <powf@plt>
  movss  %xmm0,0xc(%rsp)
  lea    -0xa(%rbx),%esi
  mov    $0x5,%edi
  call   <powf@plt>
  movaps %xmm0,%xmm1
  movss  0xc(%rsp),%xmm0
  divss  %xmm1,%xmm0
L17:
  add    $0x10,%rsp
  pop    %rbx
  ret
L8:
  shr    $0x1f,%edi
  add    %ebx,%edi
  sar    %edi
  neg    %edi
  add    $0x2,%edi
  call   <floorf@plt>
  mov    %eax,%esi
  mov    $0x14,%edi
  call   <powf@plt>
  jmp    L17
```

assistant: ```c
float compute_precision_for_length(int length) {
  if (length <= (int)10u) {
    return powf(20, floorf((length / -2) + 2));
  }
  return powf(20, -3) / powf(5, length - (int)10u);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<compute_precision_for_length>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  sub    $0x10,%rsp
  cmp    $0xa,%edi
  jle    L6
  mov    $0xfffffffd,%esi
  mov    $0x14,%edi
  call   <powf@plt>
  lea    -0xa(%rbx),%esi
  mov    $0x5,%edi
  movss  %xmm0,0xc(%rsp)
  call   <powf@plt>
  movss  0xc(%rsp),%xmm1
  add    $0x10,%rsp
  pop    %rbx
  divss  %xmm0,%xmm1
  movaps %xmm1,%xmm0
  ret
  nopl   (%rax)
L6:
  shr    $0x1f,%edi
  add    %ebx,%edi
  sar    %edi
  neg    %edi
  add    $0x2,%edi
  call   <floorf@plt>
  add    $0x10,%rsp
  mov    $0x14,%edi
  mov    %eax,%esi
  pop    %rbx
  jmp    1060 <powf@plt>
```

assistant: ```c
float compute_precision_for_length(int length) {
  if (length <= (int)10u) {
    return powf(20, floorf((length / -2) + 2));
  }
  return powf(20, -3) / powf(5, length - (int)10u);
}
```