ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<average>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  mov    %r9,-0x40(%rbp)
  movl   $0x0,-0x8(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  imul   %eax,%edx
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  imul   %edx,%eax
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L11
L16:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%ecx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rsi
  mov    -0x18(%rbp),%rax
  add    %rsi,%rax
  add    %ecx,%edx
  mov    %edx,(%rax)
  addl   $0x1,-0x8(%rbp)
L11:
  mov    -0x8(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jl     L16
  mov    -0x40(%rbp),%rax
  movl   $0x1,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void average(int *image1, int *image2, int *width, int *height, int *depth, int *ret) {
  int i = 0;
  int plane_size = *width * *height * *depth;
  for (i = 0; i < plane_size; i++) {
    image1[i] = image1[i] + image2[i];
  }
  *ret = 1;
  return;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<average>:
  endbr64
  mov    %rcx,%rax
  mov    (%rdx),%ecx
  imul   (%rax),%ecx
  imul   (%r8),%ecx
  test   %ecx,%ecx
  jle    L0
  mov    %ecx,%ecx
  mov    $0x0,%eax
L12:
  mov    (%rsi,%rax,4),%edx
  add    %edx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L12
L0:
  movl   $0x1,(%r9)
  ret
```

assistant: ```c
void average(int *image1, int *image2, int *width, int *height, int *depth, int *ret) {
  int i = 0;
  int plane_size = *width * *height * *depth;
  for (i = 0; i < plane_size; i++) {
    image1[i] = image1[i] + image2[i];
  }
  *ret = 1;
  return;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<average>:
  endbr64
  mov    %rcx,%r10
  mov    (%rdx),%ecx
  imul   (%r10),%ecx
  imul   (%r8),%ecx
  test   %ecx,%ecx
  jle    L7
  movslq %ecx,%rcx
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L15:
  mov    (%rsi,%rax,4),%edx
  add    %edx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L15
L7:
  movl   $0x1,(%r9)
  ret
```

assistant: ```c
void average(int *image1, int *image2, int *width, int *height, int *depth, int *ret) {
  int i = 0;
  int plane_size = *width * *height * *depth;
  for (i = 0; i < plane_size; i++) {
    image1[i] = image1[i] + image2[i];
  }
  *ret = 1;
  return;
}
```
user: What is the c source code of the assembly code below?

```asm
<average>:
  endbr64
  mov    (%rdx),%edx
  imul   (%rcx),%edx
  imul   (%r8),%edx
  test   %edx,%edx
  jle    L60
  lea    0x4(%rsi),%rcx
  mov    %rdi,%rax
  sub    %rcx,%rax
  cmp    $0x8,%rax
  jbe    L66
  cmp    $0x1,%edx
  je     L66
  lea    -0x1(%rdx),%eax
  mov    %edx,%r8d
  cmp    $0x2,%eax
  jbe    L46
  mov    %edx,%ecx
  xor    %eax,%eax
  shr    $0x2,%ecx
  shl    $0x4,%rcx
  nopl   0x0(%rax)
L28:
  movdqu (%rdi,%rax,1),%xmm0
  movdqu (%rsi,%rax,1),%xmm2
  paddd  %xmm2,%xmm0
  movups %xmm0,(%rdi,%rax,1)
  add    $0x10,%rax
  cmp    %rcx,%rax
  jne    L28
  mov    %edx,%ecx
  and    $0xfffffffc,%ecx
  mov    %ecx,%eax
  cmp    %ecx,%edx
  je     L60
  sub    %ecx,%edx
  mov    %edx,%r8d
  cmp    $0x1,%edx
  je     L59
L13:
  lea    (%rdi,%rcx,4),%rdx
  movq   (%rsi,%rcx,4),%xmm0
  movq   (%rdx),%xmm1
  paddd  %xmm1,%xmm0
  movq   %xmm0,(%rdx)
  mov    %r8d,%edx
  and    $0xfffffffe,%edx
  add    %edx,%eax
  cmp    %edx,%r8d
  je     L60
L59:
  cltq
  mov    (%rsi,%rax,4),%edx
  add    %edx,(%rdi,%rax,4)
L60:
  movl   $0x1,(%r9)
  ret
  nopw   0x0(%rax,%rax,1)
L66:
  movslq %edx,%rdx
  xor    %eax,%eax
  nopl   (%rax)
L64:
  mov    (%rsi,%rax,4),%ecx
  add    %ecx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L64
  movl   $0x1,(%r9)
  ret
L46:
  xor    %ecx,%ecx
  xor    %eax,%eax
  jmp    L13
```

assistant: ```c
void average(int *image1, int *image2, int *width, int *height, int *depth, int *ret) {
  int i = 0;
  int plane_size = *width * *height * *depth;
  for (i = 0; i < plane_size; i++) {
    image1[i] = image1[i] + image2[i];
  }
  *ret = 1;
  return;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ieee_logb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x18(%rbp)
  lea    -0x18(%rbp),%rax
  mov    (%rax),%eax
  and    $0x7fffffff,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  or     -0x4(%rbp),%eax
  test   %eax,%eax
  jne    L8
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <ieee_fabs@plt>
  movapd %xmm0,%xmm1
  movsd  D10(%rip),%xmm0
  divsd  %xmm1,%xmm0
  jmp    L2
L8:
  cmpl   $0x7fefffff,-0x8(%rbp)
  jle    L0
  movsd  -0x18(%rbp),%xmm1
  movsd  -0x18(%rbp),%xmm0
  mulsd  %xmm1,%xmm0
  jmp    L2
L0:
  sarl   $0x14,-0x8(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jne    L13
  movsd  D9(%rip),%xmm0
  jmp    L2
L13:
  mov    -0x8(%rbp),%eax
  sub    $0x3ff,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
L2:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D10
type: byte[8]
name: parse_data
arguments: tag: D9
type: byte[8]

tool: {"D10": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: {"D9": [0x00,0x00,0x00,0x00,0x00,0xf0,0x8f,0xc0]}

assistant: ```c
double ieee_logb(double x) {
  int lx, ix;
  ix = (*(int *)&x) & 0x7fffffff;
  lx = *(1 + (int *)&x);
  if ((ix | lx) == 0)
    return -1.0 / ieee_fabs(x);
  if (ix >= 0x7ff00000)
    return x * x;
  if ((ix >>= 20) == 0)
    return -1022.0;
  else
    return (double)(ix - 1023);
}
```
user: Translate the below assembly code into C programming language:

```asm
<ieee_logb>:
  endbr64
  movq   %xmm0,%rax
  movd   %xmm0,%edx
  and    $0x7fffffff,%edx
  sar    $0x20,%rax
  or     %edx,%eax
  je     L23
  cmp    $0x7fefffff,%edx
  jg     L20
  movsd  D7(%rip),%xmm0
  sar    $0x14,%edx
  je     L7
  sub    $0x3ff,%edx
  pxor   %xmm0,%xmm0
  cvtsi2sd %edx,%xmm0
  ret
L23:
  sub    $0x8,%rsp
  call   <ieee_fabs@plt>
  movapd %xmm0,%xmm1
  movsd  D12(%rip),%xmm0
  divsd  %xmm1,%xmm0
  add    $0x8,%rsp
  ret
L20:
  mulsd  %xmm0,%xmm0
  ret
L7:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D7
type_infered: byte[8]
name: extract_symbolic_data
arguments: label: D12
type_infered: byte[8]

tool: {"D7": [0x00,0x00,0x00,0x00,0x00,0xf0,0x8f,0xc0]}

tool: {"D12": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double ieee_logb(double x) {
  int lx, ix;
  ix = (*(int *)&x) & 0x7fffffff;
  lx = *(1 + (int *)&x);
  if ((ix | lx) == 0)
    return -1.0 / ieee_fabs(x);
  if (ix >= 0x7ff00000)
    return x * x;
  if ((ix >>= 20) == 0)
    return -1022.0;
  else
    return (double)(ix - 1023);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ieee_logb>:
  endbr64
  movq   %xmm0,%rax
  movd   %xmm0,%edx
  and    $0x7fffffff,%edx
  sar    $0x20,%rax
  or     %edx,%eax
  je     L27
  cmp    $0x7fefffff,%edx
  jg     L8
  sar    $0x14,%edx
  movsd  D6(%rip),%xmm0
  jne    L2
  ret
  nopl   0x0(%rax)
L2:
  sub    $0x3ff,%edx
  pxor   %xmm0,%xmm0
  cvtsi2sd %edx,%xmm0
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  mulsd  %xmm0,%xmm0
  ret
  nopl   (%rax)
L27:
  sub    $0x8,%rsp
  call   <ieee_fabs@plt>
  movapd %xmm0,%xmm1
  movsd  D5(%rip),%xmm0
  add    $0x8,%rsp
  divsd  %xmm1,%xmm0
  ret
```

tool_calls: name: unpack_data
arguments: label: D6
type: byte[8]
name: unpack_data
arguments: label: D5
type: byte[8]

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0xf0,0x8f,0xc0]}

tool: {"D5": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double ieee_logb(double x) {
  int lx, ix;
  ix = (*(int *)&x) & 0x7fffffff;
  lx = *(1 + (int *)&x);
  if ((ix | lx) == 0)
    return -1.0 / ieee_fabs(x);
  if (ix >= 0x7ff00000)
    return x * x;
  if ((ix >>= 20) == 0)
    return -1022.0;
  else
    return (double)(ix - 1023);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<ieee_logb>:
  endbr64
  movq   %xmm0,%rax
  movd   %xmm0,%edx
  and    $0x7fffffff,%edx
  sar    $0x20,%rax
  or     %edx,%eax
  je     L7
  cmp    $0x7fefffff,%edx
  jg     L11
  sar    $0x14,%edx
  movsd  D17(%rip),%xmm0
  jne    L3
  ret
  nopl   0x0(%rax)
L3:
  sub    $0x3ff,%edx
  pxor   %xmm0,%xmm0
  cvtsi2sd %edx,%xmm0
  ret
  nopw   0x0(%rax,%rax,1)
L11:
  mulsd  %xmm0,%xmm0
  ret
  nopl   (%rax)
L7:
  sub    $0x8,%rsp
  call   <ieee_fabs@plt>
  movapd %xmm0,%xmm1
  movsd  D12(%rip),%xmm0
  add    $0x8,%rsp
  divsd  %xmm1,%xmm0
  ret
```

tool_calls: name: retrieve_data
arguments: label: D17
type: byte[8]
name: retrieve_data
arguments: label: D12
type: byte[8]

tool: {"D17": [0x00,0x00,0x00,0x00,0x00,0xf0,0x8f,0xc0]}

tool: {"D12": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double ieee_logb(double x) {
  int lx, ix;
  ix = (*(int *)&x) & 0x7fffffff;
  lx = *(1 + (int *)&x);
  if ((ix | lx) == 0)
    return -1.0 / ieee_fabs(x);
  if (ix >= 0x7ff00000)
    return x * x;
  if ((ix >>= 20) == 0)
    return -1022.0;
  else
    return (double)(ix - 1023);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<softboundmpx_stpcpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stpcpy@plt>
  mov    %rax,-0x8(%rbp)
  mov    $0x0,%esi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <__softboundmpx_propagate_metadata_shadow_stack_from@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
__attribute__((__weak__, __always___)) char *softboundmpx_stpcpy(char *dest, char *src) {
  void *ret_ptr = stpcpy(dest, src);
  __softboundmpx_propagate_metadata_shadow_stack_from(1, 0);
  return ret_ptr;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<softboundmpx_stpcpy>:
  endbr64
  push   %rbx
  call   <stpcpy@plt>
  mov    %rax,%rbx
  mov    $0x0,%esi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <__softboundmpx_propagate_metadata_shadow_stack_from@plt>
  mov    %rbx,%rax
  pop    %rbx
  ret
```

assistant: ```c
__attribute__((__weak__, __always___)) char *softboundmpx_stpcpy(char *dest, char *src) {
  void *ret_ptr = stpcpy(dest, src);
  __softboundmpx_propagate_metadata_shadow_stack_from(1, 0);
  return ret_ptr;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<softboundmpx_stpcpy>:
  endbr64
  push   %r12
  call   <stpcpy@plt>
  xor    %esi,%esi
  mov    $0x1,%edi
  mov    %rax,%r12
  xor    %eax,%eax
  call   <__softboundmpx_propagate_metadata_shadow_stack_from@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
__attribute__((__weak__, __always___)) char *softboundmpx_stpcpy(char *dest, char *src) {
  void *ret_ptr = stpcpy(dest, src);
  __softboundmpx_propagate_metadata_shadow_stack_from(1, 0);
  return ret_ptr;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<softboundmpx_stpcpy>:
  endbr64
  push   %r12
  call   <stpcpy@plt>
  xor    %esi,%esi
  mov    $0x1,%edi
  mov    %rax,%r12
  xor    %eax,%eax
  call   <__softboundmpx_propagate_metadata_shadow_stack_from@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
__attribute__((__weak__, __always___)) char *softboundmpx_stpcpy(char *dest, char *src) {
  void *ret_ptr = stpcpy(dest, src);
  __softboundmpx_propagate_metadata_shadow_stack_from(1, 0);
  return ret_ptr;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<metodoX>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L10
L1:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  addl   $0x1,-0x4(%rbp)
L10:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L1
  nop
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D6
data_type: string

tool: D6: %d

assistant: ```c
void metodoX(int *array_int, int n) {
  for (int i = 0; i < n; ++i) {
    scanf("%d", &array_int[i]);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<metodoX>:
  endbr64
  test   %esi,%esi
  jle    L19
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  lea    -0x1(%rsi),%eax
  lea    0x4(%rdi,%rax,4),%r12
  lea    D5(%rip),%rbp
L1:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L1
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L19:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
data_type: string

tool: D5: %d

assistant: ```c
void metodoX(int *array_int, int n) {
  for (int i = 0; i < n; ++i) {
    scanf("%d", &array_int[i]);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<metodoX>:
  endbr64
  test   %esi,%esi
  jle    L17
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x4(%rdi,%rax,4),%r12
  push   %rbp
  lea    D0(%rip),%rbp
  push   %rbx
  mov    %rdi,%rbx
  xchg   %ax,%ax
L4:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <scanf@plt>
  cmp    %r12,%rbx
  jne    L4
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L17:
  ret
```

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

tool: D0: %d

assistant: ```c
void metodoX(int *array_int, int n) {
  for (int i = 0; i < n; ++i) {
    scanf("%d", &array_int[i]);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<metodoX>:
  endbr64
  test   %esi,%esi
  jle    L9
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x4(%rdi,%rax,4),%r12
  push   %rbp
  lea    D9(%rip),%rbp
  push   %rbx
  mov    %rdi,%rbx
  xchg   %ax,%ax
L19:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <scanf@plt>
  cmp    %r12,%rbx
  jne    L19
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L9:
  ret
```

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

tool: D9: %d

assistant: ```c
void metodoX(int *array_int, int n) {
  for (int i = 0; i < n; ++i) {
    scanf("%d", &array_int[i]);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<__TBB_machine_fetchadd4>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    -0x18(%rbp),%rdx
  lock xadd %rax,(%rcx)
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
long __TBB_machine_fetchadd4(volatile void *ptr, long addend) {
  long result;
  __asm__ __volatile__("lock\nxadd %0,%1" : "=r"(result), "=m"(*(long *)ptr) : "0"(addend), "m"(*(long *)ptr) : "memory");
  return result;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<__TBB_machine_fetchadd4>:
  endbr64
  mov    %rsi,%rax
  lock xadd %rax,(%rdi)
  ret
```

assistant: ```c
long __TBB_machine_fetchadd4(volatile void *ptr, long addend) {
  long result;
  __asm__ __volatile__("lock\nxadd %0,%1" : "=r"(result), "=m"(*(long *)ptr) : "0"(addend), "m"(*(long *)ptr) : "memory");
  return result;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<__TBB_machine_fetchadd4>:
  endbr64
  mov    %rsi,%rax
  lock xadd %rax,(%rdi)
  ret
```

assistant: ```c
long __TBB_machine_fetchadd4(volatile void *ptr, long addend) {
  long result;
  __asm__ __volatile__("lock\nxadd %0,%1" : "=r"(result), "=m"(*(long *)ptr) : "0"(addend), "m"(*(long *)ptr) : "memory");
  return result;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<__TBB_machine_fetchadd4>:
  endbr64
  mov    %rsi,%rax
  lock xadd %rax,(%rdi)
  ret
```

assistant: ```c
long __TBB_machine_fetchadd4(volatile void *ptr, long addend) {
  long result;
  __asm__ __volatile__("lock\nxadd %0,%1" : "=r"(result), "=m"(*(long *)ptr) : "0"(addend), "m"(*(long *)ptr) : "memory");
  return result;
}
```
user: What is the c source code of the assembly code below:

```asm
<SysExcIntUnregister>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x7a,%edi
  call   <IntDisable@plt>
  mov    $0x7a,%edi
  call   <IntUnregister@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void SysExcIntUnregister(void) {
  IntDisable(122);
  IntUnregister(122);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<SysExcIntUnregister>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7a,%edi
  call   <IntDisable@plt>
  mov    $0x7a,%edi
  call   <IntUnregister@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void SysExcIntUnregister(void) {
  IntDisable(122);
  IntUnregister(122);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<SysExcIntUnregister>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7a,%edi
  call   <IntDisable@plt>
  mov    $0x7a,%edi
  add    $0x8,%rsp
  jmp    1060 <IntUnregister@plt>
```

assistant: ```c
void SysExcIntUnregister(void) {
  IntDisable(122);
  IntUnregister(122);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<SysExcIntUnregister>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7a,%edi
  call   <IntDisable@plt>
  mov    $0x7a,%edi
  add    $0x8,%rsp
  jmp    1060 <IntUnregister@plt>
```

assistant: ```c
void SysExcIntUnregister(void) {
  IntDisable(122);
  IntUnregister(122);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<readaline>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  lea    D15(%rip),%rax
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L20
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdx
  mov    $0x7ff,%esi
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fgets@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  je     L20
  mov    -0x10(%rbp),%rax
  mov    $0xa,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L20
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
L20:
  mov    -0x10(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *readaline(FILE *fp) {
  static char buffer[2048];
  char *fgets(), *bufptr = buffer;
  char *strchr(), *delim;
  if (fp != NULL)
    if ((bufptr = fgets(buffer, 2047, fp)) != NULL) {
      if ((delim = strchr(bufptr, '\n')) != NULL)
        *delim = '\000';
    }
  return (bufptr);
}
```
user: What is the c source code of the assembly code below:

```asm
<readaline>:
  endbr64
  push   %rbx
  lea    D8(%rip),%rbx
  test   %rdi,%rdi
  je     L8
  mov    %rdi,%rdx
  mov    $0x7ff,%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <fgets@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L8
  mov    $0xa,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L8
  movb   $0x0,(%rax)
L8:
  mov    %rbx,%rax
  pop    %rbx
  ret
```

assistant: ```c
char *readaline(FILE *fp) {
  static char buffer[2048];
  char *fgets(), *bufptr = buffer;
  char *strchr(), *delim;
  if (fp != NULL)
    if ((bufptr = fgets(buffer, 2047, fp)) != NULL) {
      if ((delim = strchr(bufptr, '\n')) != NULL)
        *delim = '\000';
    }
  return (bufptr);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<readaline>:
  endbr64
  push   %r12
  lea    D1(%rip),%r12
  test   %rdi,%rdi
  je     L1
  mov    %rdi,%rdx
  mov    $0x7ff,%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <fgets@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L1
  mov    $0xa,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L1
  movb   $0x0,(%rax)
L1:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *readaline(FILE *fp) {
  static char buffer[2048];
  char *fgets(), *bufptr = buffer;
  char *strchr(), *delim;
  if (fp != NULL)
    if ((bufptr = fgets(buffer, 2047, fp)) != NULL) {
      if ((delim = strchr(bufptr, '\n')) != NULL)
        *delim = '\000';
    }
  return (bufptr);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<readaline>:
  endbr64
  push   %r12
  lea    D1(%rip),%r12
  test   %rdi,%rdi
  je     L13
  mov    %rdi,%rdx
  mov    $0x7ff,%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <fgets@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L13
  mov    $0xa,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L13
  movb   $0x0,(%rax)
L13:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *readaline(FILE *fp) {
  static char buffer[2048];
  char *fgets(), *bufptr = buffer;
  char *strchr(), *delim;
  if (fp != NULL)
    if ((bufptr = fgets(buffer, 2047, fp)) != NULL) {
      if ((delim = strchr(bufptr, '\n')) != NULL)
        *delim = '\000';
    }
  return (bufptr);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ft_putnbr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jns    L27
  mov    $0x2d,%edi
  call   <ft_putchar@plt>
  negq   -0x8(%rbp)
L27:
  cmpq   $0x9,-0x8(%rbp)
  jle    L17
  mov    -0x8(%rbp),%rcx
  movabs $0x6666666666666667,%rdx
  mov    %rcx,%rax
  imul   %rdx
  mov    %rdx,%rax
  sar    $0x2,%rax
  sar    $0x3f,%rcx
  mov    %rcx,%rdx
  sub    %rdx,%rax
  mov    %eax,%edi
  call   <ft_putnbr>
  mov    -0x8(%rbp),%rcx
  movabs $0x6666666666666667,%rdx
  mov    %rcx,%rax
  imul   %rdx
  mov    %rdx,%rax
  sar    $0x2,%rax
  mov    %rcx,%rsi
  sar    $0x3f,%rsi
  sub    %rsi,%rax
  mov    %rax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  add    %rax,%rax
  sub    %rax,%rcx
  mov    %rcx,%rdx
  mov    %edx,%eax
  mov    %eax,%edi
  call   <ft_putnbr>
  jmp    L25
L17:
  mov    -0x8(%rbp),%rax
  add    $0x30,%rax
  mov    %rax,%rdi
  call   <ft_putchar@plt>
L25:
  nop
  leave
  ret
```

assistant: ```c
void ft_putnbr(int n) {
  long s;
  s = (long)n;
  if (s < 0) {
    ft_putchar('-');
    s = -s;
  }
  if (s >= 10) {
    ft_putnbr(s / 10);
    ft_putnbr(s % 10);
  } else
    ft_putchar(s + '0');
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<ft_putnbr>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movslq %edi,%rbx
  test   %rbx,%rbx
  js     L4
L19:
  cmp    $0x9,%rbx
  jle    L26
  movabs $0x6666666666666667,%rdx
  mov    %rbx,%rax
  imul   %rdx
  sar    $0x2,%rdx
  mov    %rbx,%rax
  sar    $0x3f,%rax
  sub    %rax,%rdx
  mov    %rdx,%rbp
  mov    %edx,%edi
  call   <ft_putnbr>
  lea    0x0(%rbp,%rbp,4),%rax
  add    %rax,%rax
  mov    %ebx,%edi
  sub    %eax,%edi
  call   <ft_putnbr>
L22:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L4:
  mov    $0x2d,%edi
  call   <ft_putchar@plt>
  neg    %rbx
  jmp    L19
L26:
  lea    0x30(%rbx),%rdi
  call   <ft_putchar@plt>
  jmp    L22
```

assistant: ```c
void ft_putnbr(int n) {
  long s;
  s = (long)n;
  if (s < 0) {
    ft_putchar('-');
    s = -s;
  }
  if (s >= 10) {
    ft_putnbr(s / 10);
    ft_putnbr(s % 10);
  } else
    ft_putchar(s + '0');
}
```