ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<selsort>:
  endbr64
  test   %esi,%esi
  je     L4
  lea    0x4(%rdi),%r9
  mov    $0x0,%edx
L36:
  lea    0x1(%rdx),%r10d
  cmp    %r10d,%esi
  je     L4
  mov    %r9,%rcx
  mov    %r10d,%eax
L0:
  mov    %edx,%r8d
  mov    (%rdi,%r8,4),%r11d
  cmp    %r11d,(%rcx)
  cmovl  %eax,%edx
  add    $0x1,%eax
  add    $0x4,%rcx
  cmp    %eax,%esi
  jne    L0
  mov    %edx,%edx
  lea    (%rdi,%rdx,4),%rax
  mov    (%rax),%edx
  mov    -0x4(%r9),%ecx
  mov    %ecx,(%rax)
  mov    %edx,-0x4(%r9)
  add    $0x4,%r9
  mov    %r10d,%edx
  jmp    L36
L4:
  mov    %rdi,%rax
  ret
```

assistant: ```c
int *selsort(int *a, unsigned n) {
  unsigned i, j, small;
  int temp;
  for (i = 0; i < n; ++i) {
    small = i;
    for (j = i + 1; j < n; ++j)
      if (a[j] < a[small])
        small = j;
    temp = a[small];
    a[small] = a[i];
    a[i] = temp;
  }
  return a;
}
```
user: Translate the below assembly code into C programming language:

```asm
<selsort>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  test   %esi,%esi
  je     L49
  xor    %r10d,%r10d
  lea    0x4(%rdi),%r11
  mov    -0x4(%r11),%ebx
  lea    0x1(%r10),%edi
  cmp    %edi,%esi
  je     L49
  nopl   0x0(%rax)
L6:
  mov    %r11,%rax
  mov    %ebx,%r8d
  mov    %edi,%edx
  jmp    L17
  nopw   0x0(%rax,%rax,1)
L58:
  mov    %r10d,%ecx
  add    $0x1,%edx
  add    $0x4,%rax
  lea    (%r12,%rcx,4),%r9
  cmp    %edx,%esi
  je     L63
L17:
  mov    (%rax),%ecx
  mov    %rax,%r9
  cmp    %r8d,%ecx
  jge    L58
  mov    %edx,%r10d
  add    $0x1,%edx
  mov    %ecx,%r8d
  add    $0x4,%rax
  cmp    %edx,%esi
  jne    L17
L63:
  mov    %edi,%r10d
  mov    %ebx,(%r9)
  add    $0x4,%r11
  lea    0x1(%r10),%edi
  mov    %r8d,-0x8(%r11)
  mov    -0x4(%r11),%ebx
  cmp    %edi,%esi
  jne    L6
L49:
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
int *selsort(int *a, unsigned n) {
  unsigned i, j, small;
  int temp;
  for (i = 0; i < n; ++i) {
    small = i;
    for (j = i + 1; j < n; ++j)
      if (a[j] < a[small])
        small = j;
    temp = a[small];
    a[small] = a[i];
    a[i] = temp;
  }
  return a;
}
```
user: What is the c source code of the assembly code below?

```asm
<selsort>:
  endbr64
  mov    %rdi,%r8
  test   %esi,%esi
  je     L65
  push   %rbx
  xor    %r10d,%r10d
  mov    (%rdi),%r11d
  lea    -0x1(%rsi),%ebx
  cmp    $0x1,%esi
  je     L27
  nopw   0x0(%rax,%rax,1)
L30:
  mov    %r10d,%r9d
  lea    0x1(%r10),%eax
  mov    %r11d,%edi
  jmp    L55
  nopl   0x0(%rax)
L11:
  mov    %r9d,%edx
  add    $0x1,%eax
  lea    (%r8,%rdx,4),%rdx
  cmp    %eax,%esi
  jbe    L24
L55:
  mov    %eax,%edx
  lea    (%r8,%rdx,4),%rdx
  mov    (%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  mov    %eax,%r9d
  add    $0x1,%eax
  mov    %ecx,%edi
  cmp    %eax,%esi
  ja     L55
L24:
  mov    %r11d,(%rdx)
  mov    %edi,(%r8,%r10,4)
  add    $0x1,%r10
  mov    (%r8,%r10,4),%r11d
  cmp    %rbx,%r10
  jne    L30
L27:
  mov    %r8,%rax
  pop    %rbx
  ret
L65:
  mov    %rdi,%rax
  ret
```

assistant: ```c
int *selsort(int *a, unsigned n) {
  unsigned i, j, small;
  int temp;
  for (i = 0; i < n; ++i) {
    small = i;
    for (j = i + 1; j < n; ++j)
      if (a[j] < a[small])
        small = j;
    temp = a[small];
    a[small] = a[i];
    a[i] = temp;
  }
  return a;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<wait>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x14(%rbp)
  jmp    L1
L15:
  movl   $0xd2,-0x4(%rbp)
  jmp    L29
L7:
  subl   $0x1,-0x4(%rbp)
L29:
  cmpl   $0x0,-0x4(%rbp)
  jne    L7
  movzbl -0x14(%rbp),%eax
  sub    $0x1,%eax
  mov    %al,-0x14(%rbp)
L1:
  cmpb   $0x0,-0x14(%rbp)
  jne    L15
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void wait(unsigned char ms) {
  unsigned int t;
  while (ms > 0) {
    for (t = 210; t > 0; t--)
      ;
    ms--;
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<wait>:
  endbr64
  mov    %edi,%edx
  test   %dil,%dil
  je     L27
L19:
  mov    $0xd2,%eax
L3:
  sub    $0x1,%eax
  jne    L3
  sub    $0x1,%dl
  jne    L19
  ret
L27:
  ret
```

assistant: ```c
void wait(unsigned char ms) {
  unsigned int t;
  while (ms > 0) {
    for (t = 210; t > 0; t--)
      ;
    ms--;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<wait>:
  endbr64
  ret
```

assistant: ```c
void wait(unsigned char ms) {
  unsigned int t;
  while (ms > 0) {
    for (t = 210; t > 0; t--)
      ;
    ms--;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<si475x_command>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rsi,-0x20(%rbp)
  mov    %edx,%eax
  mov    %rcx,-0x28(%rbp)
  mov    %edi,%edx
  mov    %dl,-0x14(%rbp)
  mov    %al,-0x18(%rbp)
  movl   $0xffffffff,-0x4(%rbp)
  mov    $0x0,%eax
  call   <si475x_waitForCTS@plt>
  movzbl -0x14(%rbp),%eax
  mov    -0x20(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <io2w_write@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L5
  mov    -0x4(%rbp),%eax
  jmp    L23
L5:
  mov    $0x0,%eax
  call   <si475x_waitForCTS@plt>
  cmpb   $0x0,-0x18(%rbp)
  je     L17
  movzbl -0x18(%rbp),%eax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <io2w_read@plt>
  mov    %eax,-0x4(%rbp)
L17:
  mov    -0x4(%rbp),%eax
L23:
  leave
  ret
```

assistant: ```c
int si475x_command(unsigned char cmd_size, unsigned char *cmd, unsigned char reply_size, unsigned char *reply) {
  int res = -1;
  si475x_waitForCTS();
  res = io2w_write(cmd_size, cmd);
  if (res < 0)
    return res;
  si475x_waitForCTS();
  if (reply_size) {
    res = io2w_read(reply_size, reply);
  }
  return res;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<si475x_command>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %rsi,%r13
  mov    %edx,%ebp
  mov    %rcx,%r12
  mov    $0x0,%eax
  call   <si475x_waitForCTS@plt>
  movzbl %bl,%edi
  mov    %r13,%rsi
  call   <io2w_write@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  js     L20
  mov    $0x0,%eax
  call   <si475x_waitForCTS@plt>
  test   %bpl,%bpl
  jne    L14
L20:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L14:
  movzbl %bpl,%edi
  mov    %r12,%rsi
  call   <io2w_read@plt>
  mov    %eax,%ebx
  jmp    L20
```

assistant: ```c
int si475x_command(unsigned char cmd_size, unsigned char *cmd, unsigned char reply_size, unsigned char *reply) {
  int res = -1;
  si475x_waitForCTS();
  res = io2w_write(cmd_size, cmd);
  if (res < 0)
    return res;
  si475x_waitForCTS();
  if (reply_size) {
    res = io2w_read(reply_size, reply);
  }
  return res;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<si475x_command>:
  endbr64
  push   %r13
  xor    %eax,%eax
  mov    %rcx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  call   <si475x_waitForCTS@plt>
  mov    %r12,%rsi
  movzbl %bl,%edi
  call   <io2w_write@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L14
  xor    %eax,%eax
  call   <si475x_waitForCTS@plt>
  test   %bpl,%bpl
  jne    L11
L14:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L11:
  add    $0x8,%rsp
  movzbl %bpl,%edi
  mov    %r13,%rsi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1070 <io2w_read@plt>
```

assistant: ```c
int si475x_command(unsigned char cmd_size, unsigned char *cmd, unsigned char reply_size, unsigned char *reply) {
  int res = -1;
  si475x_waitForCTS();
  res = io2w_write(cmd_size, cmd);
  if (res < 0)
    return res;
  si475x_waitForCTS();
  if (reply_size) {
    res = io2w_read(reply_size, reply);
  }
  return res;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<si475x_command>:
  endbr64
  push   %r13
  xor    %eax,%eax
  mov    %rcx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  call   <si475x_waitForCTS@plt>
  mov    %r12,%rsi
  movzbl %bl,%edi
  call   <io2w_write@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L13
  xor    %eax,%eax
  call   <si475x_waitForCTS@plt>
  test   %bpl,%bpl
  jne    L15
L13:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L15:
  add    $0x8,%rsp
  movzbl %bpl,%edi
  mov    %r13,%rsi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1070 <io2w_read@plt>
```

assistant: ```c
int si475x_command(unsigned char cmd_size, unsigned char *cmd, unsigned char reply_size, unsigned char *reply) {
  int res = -1;
  si475x_waitForCTS();
  res = io2w_write(cmd_size, cmd);
  if (res < 0)
    return res;
  si475x_waitForCTS();
  if (reply_size) {
    res = io2w_read(reply_size, reply);
  }
  return res;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<binsearch2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x18(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L9
L3:
  mov    -0xc(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x14(%rbp)
  jge    L43
  mov    -0x8(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L9
L43:
  mov    -0x8(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0xc(%rbp)
L9:
  mov    -0xc(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jle    L3
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x14(%rbp)
  jne    L24
  mov    -0x8(%rbp),%eax
  jmp    L2
L24:
  mov    $0xffffffff,%eax
L2:
  pop    %rbp
  ret
```

assistant: ```c
int binsearch2(int x, int v[], int n) {
  int low = 0, mid, high = n - 1;
  while (low <= high) {
    mid = (low + high) / 2;
    if (x < v[mid])
      high = mid - 1;
    else
      low = mid + 1;
  }
  if (x == v[mid])
    return mid;
  return -1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<binsearch2>:
  endbr64
  sub    $0x1,%edx
  js     L14
  mov    $0x0,%r8d
  jmp    L2
L36:
  lea    0x1(%rax),%r8d
L34:
  cmp    %edx,%r8d
  jg     L0
L2:
  lea    (%r8,%rdx,1),%ecx
  mov    %ecx,%eax
  shr    $0x1f,%eax
  add    %ecx,%eax
  sar    %eax
  mov    %eax,%r9d
  movslq %eax,%rcx
  cmp    %edi,(%rsi,%rcx,4)
  jle    L36
  lea    -0x1(%rax),%edx
  jmp    L34
L14:
  mov    $0x0,%r9d
L0:
  movslq %r9d,%rax
  cmp    %edi,(%rsi,%rax,4)
  mov    $0xffffffff,%eax
  cmovne %eax,%r9d
  mov    %r9d,%eax
  ret
```

assistant: ```c
int binsearch2(int x, int v[], int n) {
  int low = 0, mid, high = n - 1;
  while (low <= high) {
    mid = (low + high) / 2;
    if (x < v[mid])
      high = mid - 1;
    else
      low = mid + 1;
  }
  if (x == v[mid])
    return mid;
  return -1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<binsearch2>:
  endbr64
  sub    $0x1,%edx
  js     L16
  xor    %ecx,%ecx
  jmp    L30
  nopl   (%rax)
L12:
  lea    -0x1(%rax),%edx
  cmp    %ecx,%edx
  jl     L42
L30:
  lea    (%rcx,%rdx,1),%eax
  sar    %eax
  movslq %eax,%r8
  mov    (%rsi,%r8,4),%r8d
  cmp    %edi,%r8d
  jg     L12
  lea    0x1(%rax),%ecx
  cmp    %ecx,%edx
  jge    L30
L42:
  cmp    %r8d,%edi
  mov    $0xffffffff,%edx
  cmovne %edx,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  mov    (%rsi),%r8d
  xor    %eax,%eax
  mov    $0xffffffff,%edx
  cmp    %r8d,%edi
  cmovne %edx,%eax
  ret
```

assistant: ```c
int binsearch2(int x, int v[], int n) {
  int low = 0, mid, high = n - 1;
  while (low <= high) {
    mid = (low + high) / 2;
    if (x < v[mid])
      high = mid - 1;
    else
      low = mid + 1;
  }
  if (x == v[mid])
    return mid;
  return -1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<binsearch2>:
  endbr64
  sub    $0x1,%edx
  js     L29
  xor    %ecx,%ecx
  nopl   0x0(%rax,%rax,1)
L25:
  lea    (%rdx,%rcx,1),%eax
  sar    %eax
  movslq %eax,%r8
  mov    (%rsi,%r8,4),%r8d
  cmp    %r8d,%edi
  jge    L18
  lea    -0x1(%rax),%edx
  cmp    %ecx,%edx
  jge    L25
  mov    $0xffffffff,%eax
  ret
  xchg   %ax,%ax
L18:
  lea    0x1(%rax),%ecx
  cmp    %edx,%ecx
  jle    L25
  cmp    %r8d,%edi
  mov    $0xffffffff,%edx
  cmovne %edx,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L29:
  mov    (%rsi),%r8d
  xor    %eax,%eax
  mov    $0xffffffff,%edx
  cmp    %r8d,%edi
  cmovne %edx,%eax
  ret
```

assistant: ```c
int binsearch2(int x, int v[], int n) {
  int low = 0, mid, high = n - 1;
  while (low <= high) {
    mid = (low + high) / 2;
    if (x < v[mid])
      high = mid - 1;
    else
      low = mid + 1;
  }
  if (x == v[mid])
    return mid;
  return -1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<memmove>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jae    L61
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  jmp    L67
L28:
  mov    -0x20(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    -0x20(%rbp),%rdx
  lea    -0x1(%rdx),%rcx
  mov    -0x10(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  subq   $0x1,-0x20(%rbp)
L67:
  cmpq   $0x0,-0x20(%rbp)
  jne    L28
  jmp    L65
L61:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jae    L65
  movq   $0x0,-0x18(%rbp)
  jmp    L22
L60:
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addq   $0x1,-0x18(%rbp)
L22:
  mov    -0x18(%rbp),%rax
  cmp    -0x38(%rbp),%rax
  jb     L60
L65:
  mov    -0x28(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
void *memmove(void *dest, const void *src, size_t n) {
  char *dest_c = (char *)dest;
  const char *src_c = (const char *)src;
  if (src_c < dest_c) {
    for (size_t i = n; i > 0; i--) {
      dest_c[i - 1] = src_c[i - 1];
    }
  } else if (dest_c < src_c) {
    for (size_t i = 0; i < n; i++) {
      dest_c[i] = src_c[i];
    }
  } else {
  }
  return dest;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<memmove>:
  endbr64
  mov    %rdi,%rax
  cmp    %rsi,%rdi
  jbe    L7
  test   %rdx,%rdx
  je     L18
L20:
  sub    $0x1,%rdx
  movzbl (%rsi,%rdx,1),%ecx
  mov    %cl,(%rax,%rdx,1)
  jne    L20
  ret
L7:
  jae    L18
  test   %rdx,%rdx
  je     L18
  mov    $0x0,%ecx
L9:
  movzbl (%rsi,%rcx,1),%edi
  mov    %dil,(%rax,%rcx,1)
  add    $0x1,%rcx
  cmp    %rcx,%rdx
  jne    L9
L18:
  ret
```

assistant: ```c
void *memmove(void *dest, const void *src, size_t n) {
  char *dest_c = (char *)dest;
  const char *src_c = (const char *)src;
  if (src_c < dest_c) {
    for (size_t i = n; i > 0; i--) {
      dest_c[i - 1] = src_c[i - 1];
    }
  } else if (dest_c < src_c) {
    for (size_t i = 0; i < n; i++) {
      dest_c[i] = src_c[i];
    }
  } else {
  }
  return dest;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<memmove>:
  endbr64
  mov    %rdi,%rax
  cmp    %rsi,%rdi
  jbe    L28
  test   %rdx,%rdx
  je     L41
  nopl   0x0(%rax)
L59:
  sub    $0x1,%rdx
  movzbl (%rsi,%rdx,1),%ecx
  mov    %cl,(%rax,%rdx,1)
  jne    L59
  ret
  cs nopw 0x0(%rax,%rax,1)
L28:
  jb     L48
L41:
  ret
  nopl   0x0(%rax,%rax,1)
L48:
  test   %rdx,%rdx
  je     L41
  xor    %ecx,%ecx
  nop
L43:
  movzbl (%rsi,%rcx,1),%edi
  mov    %dil,(%rax,%rcx,1)
  add    $0x1,%rcx
  cmp    %rcx,%rdx
  jne    L43
  ret
```

assistant: ```c
void *memmove(void *dest, const void *src, size_t n) {
  char *dest_c = (char *)dest;
  const char *src_c = (const char *)src;
  if (src_c < dest_c) {
    for (size_t i = n; i > 0; i--) {
      dest_c[i - 1] = src_c[i - 1];
    }
  } else if (dest_c < src_c) {
    for (size_t i = 0; i < n; i++) {
      dest_c[i] = src_c[i];
    }
  } else {
  }
  return dest;
}
```
user: Translate the below assembly code into C programming language:

```asm
<memmove>:
  endbr64
  mov    %rdi,%r8
  mov    %rsi,%rcx
  mov    %rdx,%rax
  cmp    %rsi,%rdi
  jbe    L58
  test   %rdx,%rdx
  je     L169
  nopw   0x0(%rax,%rax,1)
L18:
  sub    $0x1,%rax
  movzbl (%rcx,%rax,1),%edx
  mov    %dl,(%r8,%rax,1)
  jne    L18
L169:
  mov    %r8,%rax
  ret
  nopw   0x0(%rax,%rax,1)
L58:
  jae    L169
  test   %rdx,%rdx
  je     L169
  lea    0x1(%rsi),%rdi
  mov    %r8,%rsi
  lea    -0x1(%rdx),%rdx
  sub    %rdi,%rsi
  cmp    $0xe,%rsi
  jbe    L139
  cmp    $0x6,%rdx
  jbe    L139
  mov    %rax,%rsi
  cmp    $0xe,%rdx
  jbe    L99
  and    $0xfffffffffffffff0,%rsi
  xor    %edx,%edx
  nopl   0x0(%rax)
L132:
  movdqu (%rcx,%rdx,1),%xmm0
  movups %xmm0,(%r8,%rdx,1)
  add    $0x10,%rdx
  cmp    %rdx,%rsi
  jne    L132
  mov    %rax,%rdx
  and    $0xfffffffffffffff0,%rdx
  test   $0xf,%al
  je     L169
  mov    %rax,%rsi
  sub    %rdx,%rsi
  lea    -0x1(%rsi),%rdi
  cmp    $0x6,%rdi
  jbe    L26
L170:
  mov    (%rcx,%rdx,1),%rdi
  mov    %rdi,(%r8,%rdx,1)
  mov    %rsi,%rdi
  and    $0xfffffffffffffff8,%rdi
  add    %rdi,%rdx
  cmp    %rdi,%rsi
  je     L169
L26:
  movzbl (%rcx,%rdx,1),%esi
  mov    %sil,(%r8,%rdx,1)
  lea    0x1(%rdx),%rsi
  cmp    %rsi,%rax
  jbe    L169
  movzbl 0x1(%rcx,%rdx,1),%esi
  mov    %sil,0x1(%r8,%rdx,1)
  lea    0x2(%rdx),%rsi
  cmp    %rsi,%rax
  jbe    L169
  movzbl 0x2(%rcx,%rdx,1),%esi
  mov    %sil,0x2(%r8,%rdx,1)
  lea    0x3(%rdx),%rsi
  cmp    %rsi,%rax
  jbe    L169
  movzbl 0x3(%rcx,%rdx,1),%esi
  mov    %sil,0x3(%r8,%rdx,1)
  lea    0x4(%rdx),%rsi
  cmp    %rsi,%rax
  jbe    L169
  movzbl 0x4(%rcx,%rdx,1),%esi
  mov    %sil,0x4(%r8,%rdx,1)
  lea    0x5(%rdx),%rsi
  cmp    %rsi,%rax
  jbe    L169
  movzbl 0x5(%rcx,%rdx,1),%esi
  mov    %sil,0x5(%r8,%rdx,1)
  lea    0x6(%rdx),%rsi
  cmp    %rsi,%rax
  jbe    L169
  movzbl 0x6(%rcx,%rdx,1),%eax
  mov    %al,0x6(%r8,%rdx,1)
  jmp    L169
L139:
  xor    %edx,%edx
  nopw   0x0(%rax,%rax,1)
L47:
  movzbl (%rcx,%rdx,1),%esi
  mov    %sil,(%r8,%rdx,1)
  add    $0x1,%rdx
  cmp    %rdx,%rax
  jne    L47
  jmp    L169
L99:
  xor    %edx,%edx
  jmp    L170
```

assistant: ```c
void *memmove(void *dest, const void *src, size_t n) {
  char *dest_c = (char *)dest;
  const char *src_c = (const char *)src;
  if (src_c < dest_c) {
    for (size_t i = n; i > 0; i--) {
      dest_c[i - 1] = src_c[i - 1];
    }
  } else if (dest_c < src_c) {
    for (size_t i = 0; i < n; i++) {
      dest_c[i] = src_c[i];
    }
  } else {
  }
  return dest;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test7>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x7,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <foo7@plt>
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x7,-0x4(%rbp)
  je     L6
  mov    $0x0,%eax
  call   <link_error@plt>
L6:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int test7(int *intarr) {
  extern int foo7(int);
  int u = 7, v1;
  foo7(u);
  v1 = u;
  if (v1 != 7)
    link_error();
  return v1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<test7>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7,%edi
  call   <foo7@plt>
  mov    $0x7,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int test7(int *intarr) {
  extern int foo7(int);
  int u = 7, v1;
  foo7(u);
  v1 = u;
  if (v1 != 7)
    link_error();
  return v1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<test7>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7,%edi
  call   <foo7@plt>
  mov    $0x7,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int test7(int *intarr) {
  extern int foo7(int);
  int u = 7, v1;
  foo7(u);
  v1 = u;
  if (v1 != 7)
    link_error();
  return v1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<test7>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7,%edi
  call   <foo7@plt>
  mov    $0x7,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int test7(int *intarr) {
  extern int foo7(int);
  int u = 7, v1;
  foo7(u);
  v1 = u;
  if (v1 != 7)
    link_error();
  return v1;
}
```
user: What is the c source code of the assembly code below:

```asm
<fillArrayWith>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x0,-0xc(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L9
L15:
  mov    $0x0,%eax
  call   <mpfr_get_default_rounding_mode@plt>
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  mov    -0x24(%rbp),%ecx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <mpfr_set@plt>
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0xc(%rbp)
  addq   $0x1,-0x8(%rbp)
L9:
  mov    -0x8(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jb     L15
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
int fillArrayWith(mpfr_t *array, const size_t size, mpfr_t fillWith) {
  int err = 0;
  for (size_t i = 0; i < size; ++i) {
    err += mpfr_set(array[i], fillWith, mpfr_get_default_rounding_mode());
  }
  return err;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<fillArrayWith>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %rsi,%rsi
  je     L9
  mov    %rdi,%r13
  mov    %rsi,%r12
  mov    %edx,%r14d
  mov    $0x0,%ebx
  mov    $0x0,%ebp
L22:
  mov    $0x0,%eax
  call   <mpfr_get_default_rounding_mode@plt>
  mov    %eax,%edx
  mov    0x0(%r13,%rbx,4),%edi
  mov    %r14d,%esi
  call   <mpfr_set@plt>
  add    %eax,%ebp
  add    $0x1,%rbx
  cmp    %rbx,%r12
  jne    L22
L15:
  mov    %ebp,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L9:
  mov    $0x0,%ebp
  jmp    L15
```

assistant: ```c
int fillArrayWith(mpfr_t *array, const size_t size, mpfr_t fillWith) {
  int err = 0;
  for (size_t i = 0; i < size; ++i) {
    err += mpfr_set(array[i], fillWith, mpfr_get_default_rounding_mode());
  }
  return err;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<fillArrayWith>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %rsi,%rsi
  je     L3
  mov    %rdi,%r13
  mov    %rsi,%rbp
  mov    %edx,%r14d
  xor    %ebx,%ebx
  xor    %r12d,%r12d
  nop
L13:
  xor    %eax,%eax
  call   <mpfr_get_default_rounding_mode@plt>
  mov    0x0(%r13,%rbx,4),%edi
  mov    %r14d,%esi
  add    $0x1,%rbx
  mov    %eax,%edx
  call   <mpfr_set@plt>
  add    %eax,%r12d
  cmp    %rbx,%rbp
  jne    L13
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L3:
  xor    %r12d,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int fillArrayWith(mpfr_t *array, const size_t size, mpfr_t fillWith) {
  int err = 0;
  for (size_t i = 0; i < size; ++i) {
    err += mpfr_set(array[i], fillWith, mpfr_get_default_rounding_mode());
  }
  return err;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<fillArrayWith>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %rsi,%rsi
  je     L13
  mov    %rdi,%r13
  mov    %rsi,%rbp
  mov    %edx,%r14d
  xor    %ebx,%ebx
  xor    %r12d,%r12d
  nop
L15:
  xor    %eax,%eax
  call   <mpfr_get_default_rounding_mode@plt>
  mov    0x0(%r13,%rbx,4),%edi
  mov    %r14d,%esi
  add    $0x1,%rbx
  mov    %eax,%edx
  call   <mpfr_set@plt>
  add    %eax,%r12d
  cmp    %rbx,%rbp
  jne    L15
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L13:
  xor    %r12d,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int fillArrayWith(mpfr_t *array, const size_t size, mpfr_t fillWith) {
  int err = 0;
  for (size_t i = 0; i < size; ++i) {
    err += mpfr_set(array[i], fillWith, mpfr_get_default_rounding_mode());
  }
  return err;
}
```