ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  movss  D17(%rip),%xmm0
  lea    D11(%rip),%rdi
  call   <printf@plt>
  movss  D36(%rip),%xmm0
  lea    D9(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: label: D17
type_guessed: byte[4]
name: parse_data
arguments: label: D11
type_guessed: string
name: parse_data
arguments: label: D36
type_guessed: f32
name: parse_data
arguments: label: D9
type_guessed: string

tool: {"D17": [0x00,0x00,0x80,0x3f]}

tool: D11: %d


tool: D36: 1.1

tool: D9: %f


assistant: ```c
int main(void) {
  int a = 1;
  const float b = 1.1;
  a = (int)b;
  printf("%d\n", a);
  printf("%f\n", b);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<merge>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8d,-0x44(%rbp)
  cmpl   $0x0,-0x44(%rbp)
  je     L23
  mov    -0x38(%rbp),%rax
  jmp    L25
L23:
  mov    -0x40(%rbp),%rax
L25:
  mov    %rax,-0x18(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x40(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L17
L30:
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,4),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jg     L41
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x18(%rbp),%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x30(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  addq   $0x1,-0x10(%rbp)
  jmp    L65
L41:
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x18(%rbp),%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x30(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  subq   $0x1,-0x8(%rbp)
L65:
  cmpl   $0x0,-0x44(%rbp)
  je     L18
  addq   $0x1,-0x18(%rbp)
  jmp    L17
L18:
  subq   $0x1,-0x18(%rbp)
L17:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jbe    L30
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void merge(const int src[], int dest[], size_t low, size_t high, bool ascending) {
  size_t i = (ascending) ? low : high;
  size_t j = low;
  size_t k = high;
  while (j <= k) {
    if (src[j] <= src[k]) {
      dest[i] = src[j];
      ++j;
    } else {
      dest[i] = src[k];
      --k;
    }
    if (ascending) {
      ++i;
    } else {
      --i;
    }
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<merge>:
  endbr64
  mov    %rdi,%r9
  mov    %rsi,%r10
  test   %r8d,%r8d
  mov    %rcx,%rax
  cmovne %rdx,%rax
  cmp    %rdx,%rcx
  jae    L23
L15:
  ret
L30:
  mov    %esi,(%r10,%rax,4)
  sub    $0x1,%rcx
L26:
  lea    0x1(%rax),%rsi
  sub    $0x1,%rax
  test   %r8d,%r8d
  cmovne %rsi,%rax
  cmp    %rcx,%rdx
  ja     L15
L23:
  mov    (%r9,%rdx,4),%edi
  mov    (%r9,%rcx,4),%esi
  cmp    %esi,%edi
  jg     L30
  mov    %edi,(%r10,%rax,4)
  add    $0x1,%rdx
  jmp    L26
```

assistant: ```c
void merge(const int src[], int dest[], size_t low, size_t high, bool ascending) {
  size_t i = (ascending) ? low : high;
  size_t j = low;
  size_t k = high;
  while (j <= k) {
    if (src[j] <= src[k]) {
      dest[i] = src[j];
      ++j;
    } else {
      dest[i] = src[k];
      --k;
    }
    if (ascending) {
      ++i;
    } else {
      --i;
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<merge>:
  endbr64
  test   %r8d,%r8d
  mov    %rcx,%rax
  mov    %rdi,%r9
  mov    %rsi,%r11
  cmovne %rdx,%rax
  cmp    %rdx,%rcx
  jae    L33
  jmp    L16
  nopl   0x0(%rax,%rax,1)
L49:
  add    $0x1,%rdx
L5:
  mov    %esi,(%r10)
  lea    0x1(%rax),%rsi
  sub    $0x1,%rax
  test   %r8d,%r8d
  cmovne %rsi,%rax
  cmp    %rcx,%rdx
  ja     L16
L33:
  mov    (%r9,%rdx,4),%esi
  mov    (%r9,%rcx,4),%edi
  lea    (%r11,%rax,4),%r10
  cmp    %edi,%esi
  jle    L49
  sub    $0x1,%rcx
  mov    %edi,%esi
  jmp    L5
  nopl   0x0(%rax,%rax,1)
L16:
  ret
```

assistant: ```c
void merge(const int src[], int dest[], size_t low, size_t high, bool ascending) {
  size_t i = (ascending) ? low : high;
  size_t j = low;
  size_t k = high;
  while (j <= k) {
    if (src[j] <= src[k]) {
      dest[i] = src[j];
      ++j;
    } else {
      dest[i] = src[k];
      --k;
    }
    if (ascending) {
      ++i;
    } else {
      --i;
    }
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<merge>:
  endbr64
  mov    %rdi,%rax
  test   %r8d,%r8d
  je     L68
  lea    (%rsi,%rdx,4),%rsi
  cmp    %rdx,%rcx
  jb     L51
  nopl   (%rax)
L1:
  mov    (%rax,%rdx,4),%r8d
  mov    (%rax,%rcx,4),%edi
  cmp    %edi,%r8d
  jg     L84
  add    $0x1,%rdx
  mov    %r8d,(%rsi)
  add    $0x4,%rsi
  cmp    %rdx,%rcx
  jae    L1
  ret
L51:
  ret
  cs nopw 0x0(%rax,%rax,1)
L84:
  sub    $0x1,%rcx
  mov    %edi,(%rsi)
  add    $0x4,%rsi
  cmp    %rcx,%rdx
  jbe    L1
  ret
L68:
  lea    (%rsi,%rcx,4),%rsi
  cmp    %rdx,%rcx
  jb     L9
  nopl   0x0(%rax)
L67:
  mov    (%rax,%rdx,4),%edi
  mov    (%rax,%rcx,4),%r8d
  cmp    %r8d,%edi
  jle    L12
  sub    $0x1,%rcx
  mov    %r8d,(%rsi)
  sub    $0x4,%rsi
  cmp    %rcx,%rdx
  jbe    L67
  ret
  nopl   (%rax)
L12:
  add    $0x1,%rdx
  mov    %edi,(%rsi)
  sub    $0x4,%rsi
  cmp    %rdx,%rcx
  jae    L67
  ret
L9:
  ret
```

assistant: ```c
void merge(const int src[], int dest[], size_t low, size_t high, bool ascending) {
  size_t i = (ascending) ? low : high;
  size_t j = low;
  size_t k = high;
  while (j <= k) {
    if (src[j] <= src[k]) {
      dest[i] = src[j];
      ++j;
    } else {
      dest[i] = src[k];
      --k;
    }
    if (ascending) {
      ++i;
    } else {
      --i;
    }
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<ParamInit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x40,%edx
  mov    $0x20000,%esi
  mov    $0x1f800,%edi
  call   <FlashPBInit@plt>
  mov    $0x0,%eax
  call   <ParamLoadDefault@plt>
  mov    $0x0,%eax
  call   <ParamLoad@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void ParamInit(void) {
  FlashPBInit((0x20000 - 0x800), 0x20000, 64);
  ParamLoadDefault();
  ParamLoad();
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ParamInit>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x40,%edx
  mov    $0x20000,%esi
  mov    $0x1f800,%edi
  call   <FlashPBInit@plt>
  mov    $0x0,%eax
  call   <ParamLoadDefault@plt>
  mov    $0x0,%eax
  call   <ParamLoad@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void ParamInit(void) {
  FlashPBInit((0x20000 - 0x800), 0x20000, 64);
  ParamLoadDefault();
  ParamLoad();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ParamInit>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x40,%edx
  mov    $0x20000,%esi
  mov    $0x1f800,%edi
  call   <FlashPBInit@plt>
  xor    %eax,%eax
  call   <ParamLoadDefault@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1080 <ParamLoad@plt>
```

assistant: ```c
void ParamInit(void) {
  FlashPBInit((0x20000 - 0x800), 0x20000, 64);
  ParamLoadDefault();
  ParamLoad();
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<ParamInit>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x40,%edx
  mov    $0x20000,%esi
  mov    $0x1f800,%edi
  call   <FlashPBInit@plt>
  xor    %eax,%eax
  call   <ParamLoadDefault@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1080 <ParamLoad@plt>
```

assistant: ```c
void ParamInit(void) {
  FlashPBInit((0x20000 - 0x800), 0x20000, 64);
  ParamLoadDefault();
  ParamLoad();
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<read_param>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x440,%rsp
  mov    %edi,-0x434(%rbp)
  mov    %rsi,-0x440(%rbp)
  mov    %edx,-0x438(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x418(%rbp)
  lea    -0x424(%rbp),%rcx
  mov    -0x434(%rbp),%eax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <read@plt>
  mov    %eax,-0x418(%rbp)
  mov    -0x424(%rbp),%edx
  mov    -0x438(%rbp),%eax
  cmp    %eax,%edx
  ja     L5
  movl   $0x0,-0x41c(%rbp)
  jmp    L1
L95:
  mov    -0x424(%rbp),%eax
  mov    -0x41c(%rbp),%edx
  sub    %edx,%eax
  mov    %eax,-0x420(%rbp)
  cmpl   $0x3ff,-0x420(%rbp)
  jle    L71
  movl   $0x400,-0x420(%rbp)
L71:
  mov    -0x420(%rbp),%edx
  lea    -0x410(%rbp),%rcx
  mov    -0x434(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <read@plt>
  mov    %eax,-0x414(%rbp)
  cmpq   $0x0,-0x440(%rbp)
  je     L40
  mov    -0x41c(%rbp),%edx
  mov    -0x414(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x438(%rbp)
  jg     L87
  mov    -0x438(%rbp),%eax
  sub    $0x1,%eax
  sub    -0x41c(%rbp),%eax
  mov    %eax,%edx
  lea    -0x410(%rbp),%rcx
  mov    -0x440(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x438(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x440(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  movq   $0x0,-0x440(%rbp)
  jmp    L40
L87:
  mov    -0x414(%rbp),%edx
  lea    -0x410(%rbp),%rcx
  mov    -0x440(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x414(%rbp),%eax
  cltq
  add    %rax,-0x440(%rbp)
L40:
  mov    -0x414(%rbp),%eax
  add    %eax,-0x41c(%rbp)
L1:
  mov    -0x41c(%rbp),%edx
  mov    -0x424(%rbp),%eax
  cmp    %eax,%edx
  jb     L95
  cmpq   $0x0,-0x440(%rbp)
  je     L90
  mov    -0x440(%rbp),%rax
  movb   $0x0,(%rax)
L90:
  mov    -0x424(%rbp),%eax
  jmp    L45
L5:
  nop
  nop
L45:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L98
  call   <__stack_chk_fail@plt>
L98:
  leave
  ret
```

assistant: ```c
int read_param(int socket, char *result, int len) {
  unsigned int size;
  int to_read, did_read, read_so_far;
  char buf[1024];
  int read_char = 0;
  read_char = read(socket, &size, 4);
  if (size > len) {
    return;
  }
  read_char = read_char;
  read_so_far = 0;
  while (read_so_far < size) {
    to_read = size - read_so_far;
    if (to_read >= 1024) {
      to_read = 1024;
    }
    did_read = read(socket, buf, to_read);
    if (result) {
      if (read_so_far + did_read > len - 1) {
        memcpy(result, buf, (len - 1) - read_so_far);
        result[len - 1] = 0;
        result = NULL;
      } else {
        memcpy(result, buf, did_read);
        result += did_read;
      }
    }
    read_so_far += did_read;
  }
  if (result)
    result[0] = 0;
  return size;
}
```
user: What is the c source code of the assembly code below:

```asm
<read_param>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x428,%rsp
  mov    %edi,%r14d
  mov    %rsi,%rbp
  mov    %edx,%r12d
  mov    %fs:0x28,%rax
  mov    %rax,0x418(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  mov    $0x4,%edx
  call   <read@plt>
  mov    0xc(%rsp),%edx
  cmp    %r12d,%edx
  ja     L42
  mov    $0x0,%ebx
  mov    $0x0,%eax
  lea    0x10(%rsp),%r13
  test   %edx,%edx
  jne    L12
L27:
  test   %rbp,%rbp
  je     L42
  movb   $0x0,0x0(%rbp)
L42:
  mov    0x418(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  mov    %edx,%eax
  add    $0x428,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L17:
  mov    %r15d,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
  movslq %r15d,%rax
  add    %rax,%rbp
L8:
  add    %r15d,%ebx
  mov    %ebx,%eax
  mov    0xc(%rsp),%edx
  cmp    %edx,%ebx
  jae    L27
L12:
  sub    %eax,%edx
  mov    $0x400,%eax
  cmp    %eax,%edx
  cmovg  %eax,%edx
  mov    %r13,%rsi
  mov    %r14d,%edi
  mov    $0x0,%eax
  call   <read@plt>
  mov    %eax,%r15d
  test   %rbp,%rbp
  je     L8
  lea    (%rax,%rbx,1),%eax
  cmp    %r12d,%eax
  jl     L17
  lea    -0x1(%r12),%edx
  sub    %ebx,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
  movslq %r12d,%rax
  movb   $0x0,-0x1(%rbp,%rax,1)
  mov    $0x0,%ebp
  jmp    L8
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int read_param(int socket, char *result, int len) {
  unsigned int size;
  int to_read, did_read, read_so_far;
  char buf[1024];
  int read_char = 0;
  read_char = read(socket, &size, 4);
  if (size > len) {
    return;
  }
  read_char = read_char;
  read_so_far = 0;
  while (read_so_far < size) {
    to_read = size - read_so_far;
    if (to_read >= 1024) {
      to_read = 1024;
    }
    did_read = read(socket, buf, to_read);
    if (result) {
      if (read_so_far + did_read > len - 1) {
        memcpy(result, buf, (len - 1) - read_so_far);
        result[len - 1] = 0;
        result = NULL;
      } else {
        memcpy(result, buf, did_read);
        result += did_read;
      }
    }
    read_so_far += did_read;
  }
  if (result)
    result[0] = 0;
  return size;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<read_param>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x438,%rsp
  mov    %edx,0x8(%rsp)
  lea    0x1c(%rsp),%rsi
  mov    $0x4,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x428(%rsp)
  xor    %eax,%eax
  call   <read@plt>
  mov    0x1c(%rsp),%edx
  cmp    %ebx,%edx
  ja     L81
  lea    -0x1(%rbx),%ecx
  xor    %r15d,%r15d
  lea    0x20(%rsp),%rbp
  xor    %eax,%eax
  mov    %ecx,0xc(%rsp)
  test   %edx,%edx
  jne    L23
  jmp    L29
  nopl   0x0(%rax)
L35:
  mov    0xc(%rsp),%edx
  mov    %r13,%rdi
  mov    %rbp,%rsi
  sub    %r15d,%edx
  mov    %ebx,%r15d
  call   <memcpy@plt>
  movslq 0x8(%rsp),%rax
  movb   $0x0,-0x1(%r13,%rax,1)
  xor    %r13d,%r13d
L58:
  mov    0x1c(%rsp),%edx
  mov    %r15d,%eax
  cmp    %edx,%r15d
  jae    L29
L23:
  sub    %eax,%edx
  mov    $0x400,%eax
  mov    %rbp,%rsi
  mov    %r12d,%edi
  cmp    %eax,%edx
  cmovg  %eax,%edx
  xor    %eax,%eax
  call   <read@plt>
  movslq %eax,%r14
  test   %r13,%r13
  je     L28
  lea    (%r14,%r15,1),%ebx
  cmp    0x8(%rsp),%ebx
  jge    L35
  mov    %r14d,%edx
  mov    %r13,%rdi
  mov    %rbp,%rsi
  mov    %ebx,%r15d
  call   <memcpy@plt>
  mov    0x1c(%rsp),%edx
  add    %r14,%r13
  mov    %r15d,%eax
  cmp    %edx,%r15d
  jb     L23
L29:
  test   %r13,%r13
  je     L2
  movb   $0x0,0x0(%r13)
L2:
  mov    %edx,%eax
L81:
  mov    0x428(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L96
  add    $0x438,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L28:
  add    %r14d,%r15d
  jmp    L58
L96:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int read_param(int socket, char *result, int len) {
  unsigned int size;
  int to_read, did_read, read_so_far;
  char buf[1024];
  int read_char = 0;
  read_char = read(socket, &size, 4);
  if (size > len) {
    return;
  }
  read_char = read_char;
  read_so_far = 0;
  while (read_so_far < size) {
    to_read = size - read_so_far;
    if (to_read >= 1024) {
      to_read = 1024;
    }
    did_read = read(socket, buf, to_read);
    if (result) {
      if (read_so_far + did_read > len - 1) {
        memcpy(result, buf, (len - 1) - read_so_far);
        result[len - 1] = 0;
        result = NULL;
      } else {
        memcpy(result, buf, did_read);
        result += did_read;
      }
    }
    read_so_far += did_read;
  }
  if (result)
    result[0] = 0;
  return size;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<read_param>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x438,%rsp
  mov    %edx,0x8(%rsp)
  lea    0x1c(%rsp),%rsi
  mov    $0x4,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x428(%rsp)
  xor    %eax,%eax
  call   <read@plt>
  mov    0x1c(%rsp),%edx
  cmp    %ebx,%edx
  ja     L3
  lea    -0x1(%rbx),%ecx
  xor    %r15d,%r15d
  lea    0x20(%rsp),%rbp
  xor    %eax,%eax
  mov    %ecx,0xc(%rsp)
  test   %edx,%edx
  jne    L51
  jmp    L14
  nopl   0x0(%rax)
L42:
  mov    0xc(%rsp),%edx
  mov    %r13,%rdi
  mov    %rbp,%rsi
  sub    %r15d,%edx
  mov    %ebx,%r15d
  call   <memcpy@plt>
  movslq 0x8(%rsp),%rax
  movb   $0x0,-0x1(%r13,%rax,1)
  xor    %r13d,%r13d
L74:
  mov    0x1c(%rsp),%edx
  mov    %r15d,%eax
  cmp    %edx,%r15d
  jae    L14
L51:
  sub    %eax,%edx
  mov    $0x400,%eax
  mov    %rbp,%rsi
  mov    %r12d,%edi
  cmp    %eax,%edx
  cmovg  %eax,%edx
  xor    %eax,%eax
  call   <read@plt>
  movslq %eax,%r14
  test   %r13,%r13
  je     L79
  lea    (%r14,%r15,1),%ebx
  cmp    0x8(%rsp),%ebx
  jge    L42
  mov    %r14d,%edx
  mov    %r13,%rdi
  mov    %rbp,%rsi
  mov    %ebx,%r15d
  call   <memcpy@plt>
  mov    0x1c(%rsp),%edx
  add    %r14,%r13
  mov    %r15d,%eax
  cmp    %edx,%r15d
  jb     L51
L14:
  test   %r13,%r13
  je     L84
  movb   $0x0,0x0(%r13)
L84:
  mov    %edx,%eax
L3:
  mov    0x428(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L54
  add    $0x438,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L79:
  add    %r14d,%r15d
  jmp    L74
L54:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int read_param(int socket, char *result, int len) {
  unsigned int size;
  int to_read, did_read, read_so_far;
  char buf[1024];
  int read_char = 0;
  read_char = read(socket, &size, 4);
  if (size > len) {
    return;
  }
  read_char = read_char;
  read_so_far = 0;
  while (read_so_far < size) {
    to_read = size - read_so_far;
    if (to_read >= 1024) {
      to_read = 1024;
    }
    did_read = read(socket, buf, to_read);
    if (result) {
      if (read_so_far + did_read > len - 1) {
        memcpy(result, buf, (len - 1) - read_so_far);
        result[len - 1] = 0;
        result = NULL;
      } else {
        memcpy(result, buf, did_read);
        result += did_read;
      }
    }
    read_so_far += did_read;
  }
  if (result)
    result[0] = 0;
  return size;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<gsort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    -0x50(%rbp),%rax
  sub    -0x48(%rbp),%rax
  sar    $0x3,%rax
  mov    %eax,-0x30(%rbp)
  cmpl   $0x1,-0x30(%rbp)
  jle    L22
  mov    $0x1,%ebx
  jmp    L53
L71:
  add    %ebx,%ebx
L53:
  cmp    -0x30(%rbp),%ebx
  jle    L71
  lea    (%rbx,%rbx,1),%eax
  sub    $0x1,%eax
  mov    %eax,-0x34(%rbp)
  jmp    L0
L76:
  mov    -0x30(%rbp),%eax
  sub    -0x34(%rbp),%eax
  mov    %eax,-0x2c(%rbp)
  mov    $0x0,%ebx
  jmp    L110
L34:
  mov    %ebx,%r13d
  jmp    L46
L87:
  movslq %r13d,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  lea    (%rdx,%rax,1),%r12
  mov    (%r12),%rdx
  mov    -0x34(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %r12,%rax
  mov    (%rax),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <cf@plt>
  test   %eax,%eax
  jg     L62
  mov    -0x34(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %r12,%rax
  mov    (%rax),%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x34(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    (%r12,%rax,1),%rdx
  mov    (%r12),%rax
  mov    %rax,(%rdx)
  mov    -0x28(%rbp),%rax
  mov    %rax,(%r12)
  sub    -0x34(%rbp),%r13d
L46:
  test   %r13d,%r13d
  jns    L87
  jmp    L108
L62:
  nop
L108:
  add    $0x1,%ebx
L110:
  cmp    -0x2c(%rbp),%ebx
  jl     L34
L0:
  mov    -0x34(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x34(%rbp)
  cmpl   $0x0,-0x34(%rbp)
  jne    L76
  jmp    L102
L22:
  nop
L102:
  add    $0x38,%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
```

assistant: ```c
int gsort(from, to)
char *from[], *to[];
{
  int k, m, n;
  register int i, j;
  if ((n = to - from) <= 1)
    return;
  for (j = 1; j <= n; j *= 2)
    ;
  for (m = 2 * j - 1; m /= 2;) {
    k = n - m;
    for (j = 0; j < k; j++) {
      for (i = j; i >= 0; i -= m) {
        register char **fromi;
        fromi = &from[i];
        if (cf(fromi[m], fromi[0]) > 0) {
          break;
        } else {
          char *s;
          s = fromi[m];
          fromi[m] = fromi[0];
          fromi[0] = s;
        }
      }
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<gsort>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,%rax
  sub    %rdi,%rax
  sar    $0x3,%rax
  mov    %eax,0xc(%rsp)
  cmp    $0x1,%eax
  jle    L98
  mov    %rdi,%rbp
  mov    $0x1,%eax
L43:
  mov    %eax,%edx
  add    %eax,%eax
  cmp    %eax,0xc(%rsp)
  jge    L43
  lea    -0x1(,%rdx,4),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x8(%rsp)
  jne    L50
L98:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L32:
  add    $0x1,%r14
  cmp    %r15,%r14
  je     L6
L42:
  mov    %r14,%rbx
  mov    (%rsp),%rax
  lea    0x0(%rbp,%rax,1),%r12
  test   %r14d,%r14d
  js     L32
L68:
  mov    0x0(%rbp,%rbx,8),%rsi
  mov    (%r12,%rbx,8),%rdi
  mov    $0x0,%eax
  call   <cf@plt>
  test   %eax,%eax
  jg     L32
  mov    (%r12,%rbx,8),%rax
  mov    0x0(%rbp,%rbx,8),%rdx
  mov    %rdx,(%r12,%rbx,8)
  mov    %rax,0x0(%rbp,%rbx,8)
  add    %r13,%rbx
  test   %ebx,%ebx
  jns    L68
  jmp    L32
L6:
  mov    0x8(%rsp),%ecx
  mov    %ecx,%eax
  shr    $0x1f,%eax
  add    %ecx,%eax
  sar    %eax
  mov    %eax,0x8(%rsp)
  je     L98
L50:
  mov    0xc(%rsp),%r15d
  mov    0x8(%rsp),%ecx
  sub    %ecx,%r15d
  test   %r15d,%r15d
  jle    L6
  movslq %ecx,%rax
  shl    $0x3,%rax
  mov    %rax,(%rsp)
  mov    %r15d,%r15d
  mov    $0x0,%r14d
  neg    %ecx
  movslq %ecx,%r13
  jmp    L42
```

assistant: ```c
int gsort(from, to)
char *from[], *to[];
{
  int k, m, n;
  register int i, j;
  if ((n = to - from) <= 1)
    return;
  for (j = 1; j <= n; j *= 2)
    ;
  for (m = 2 * j - 1; m /= 2;) {
    k = n - m;
    for (j = 0; j < k; j++) {
      for (i = j; i >= 0; i -= m) {
        register char **fromi;
        fromi = &from[i];
        if (cf(fromi[m], fromi[0]) > 0) {
          break;
        } else {
          char *s;
          s = fromi[m];
          fromi[m] = fromi[0];
          fromi[0] = s;
        }
      }
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<gsort>:
  endbr64
  push   %r15
  mov    %rsi,%rax
  push   %r14
  sub    %rdi,%rax
  push   %r13
  sar    $0x3,%rax
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %eax,0x8(%rsp)
  cmp    $0x1,%eax
  jle    L10
  mov    %rdi,%r15
  mov    $0x1,%eax
  nopl   0x0(%rax)
L9:
  mov    %eax,%ecx
  add    %eax,%eax
  cmp    %eax,0x8(%rsp)
  jge    L9
  lea    -0x1(,%rcx,4),%r14d
  sar    %r14d
  mov    %r14d,0xc(%rsp)
  nopw   0x0(%rax,%rax,1)
L0:
  mov    0x8(%rsp),%r13d
  mov    0xc(%rsp),%edx
  sub    %edx,%r13d
  test   %r13d,%r13d
  jle    L49
  movslq %edx,%rax
  neg    %edx
  movslq %r13d,%r13
  xor    %r12d,%r12d
  lea    (%r15,%rax,8),%r14
  movslq %edx,%rbp
  nopl   0x0(%rax,%rax,1)
L66:
  mov    %r12,%rbx
  nopl   0x0(%rax,%rax,1)
L45:
  mov    (%r15,%rbx,8),%rsi
  mov    (%r14,%rbx,8),%rdi
  xor    %eax,%eax
  call   <cf@plt>
  test   %eax,%eax
  jg     L12
  mov    (%r14,%rbx,8),%rax
  mov    (%r15,%rbx,8),%rsi
  mov    %rsi,(%r14,%rbx,8)
  mov    %rax,(%r15,%rbx,8)
  add    %rbp,%rbx
  test   %ebx,%ebx
  jns    L45
L12:
  add    $0x1,%r12
  cmp    %r12,%r13
  jne    L66
L49:
  sarl   0xc(%rsp)
  jne    L0
L10:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int gsort(from, to)
char *from[], *to[];
{
  int k, m, n;
  register int i, j;
  if ((n = to - from) <= 1)
    return;
  for (j = 1; j <= n; j *= 2)
    ;
  for (m = 2 * j - 1; m /= 2;) {
    k = n - m;
    for (j = 0; j < k; j++) {
      for (i = j; i >= 0; i -= m) {
        register char **fromi;
        fromi = &from[i];
        if (cf(fromi[m], fromi[0]) > 0) {
          break;
        } else {
          char *s;
          s = fromi[m];
          fromi[m] = fromi[0];
          fromi[0] = s;
        }
      }
    }
  }
}
```