ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<fp_cosine>:
  endbr64
  push   %r15
  mov    %edx,%eax
  pxor   %xmm0,%xmm0
  mov    %esi,%r15d
  push   %r14
  cvtsi2sd %rax,%xmm0
  mov    %edi,%r14d
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rax,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  sub    $0x10,%rsp
  mulsd  D15(%rip),%xmm0
  addsd  D12(%rip),%xmm0
  movsd  %xmm0,0x8(%rsp)
  call   <mpf_init2@plt>
  movsd  0x8(%rsp),%xmm0
  mov    %r13d,%edi
  call   <mpf_init2@plt>
  mov    %r15d,%esi
  mov    %ebp,%edi
  call   <mpf_set@plt>
  mov    %r12d,%esi
  mov    %r13d,%edi
  call   <fp_pi_half@plt>
  mov    %r13d,%edx
  mov    %ebp,%esi
  mov    %ebp,%edi
  call   <mpf_add@plt>
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <fp_sine@plt>
  mov    %ebp,%edi
  call   <mpf_clear@plt>
  add    $0x10,%rsp
  mov    %r13d,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <mpf_clear@plt>
```

tool_calls: name: unpack_data
arguments: label: D15
datatype: f64
name: unpack_data
arguments: label: D12
datatype: byte[8]

tool: D15: 3.322

tool: {"D12": [0x00,0x00,0x00,0x00,0x00,0x00,0x49,0x40]}

assistant: ```c
void fp_cosine(mpf_t si, const mpf_t z, unsigned int prec) {
  mp_bitcnt_t bits = ((double)prec) * 3.322 + 50;
  mpf_t zee, pih;
  mpf_init2(zee, bits);
  mpf_init2(pih, bits);
  mpf_set(zee, z);
  fp_pi_half(pih, prec);
  mpf_add(zee, zee, pih);
  fp_sine(si, zee, prec);
  mpf_clear(zee);
  mpf_clear(pih);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fp_cosine>:
  endbr64
  push   %r15
  mov    %edx,%eax
  pxor   %xmm0,%xmm0
  mov    %esi,%r15d
  push   %r14
  cvtsi2sd %rax,%xmm0
  mov    %edi,%r14d
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rax,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  sub    $0x10,%rsp
  mulsd  D4(%rip),%xmm0
  addsd  D10(%rip),%xmm0
  movsd  %xmm0,0x8(%rsp)
  call   <mpf_init2@plt>
  movsd  0x8(%rsp),%xmm0
  mov    %r13d,%edi
  call   <mpf_init2@plt>
  mov    %r15d,%esi
  mov    %ebp,%edi
  call   <mpf_set@plt>
  mov    %r12d,%esi
  mov    %r13d,%edi
  call   <fp_pi_half@plt>
  mov    %r13d,%edx
  mov    %ebp,%esi
  mov    %ebp,%edi
  call   <mpf_add@plt>
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <fp_sine@plt>
  mov    %ebp,%edi
  call   <mpf_clear@plt>
  add    $0x10,%rsp
  mov    %r13d,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <mpf_clear@plt>
```

tool_calls: name: read_data
arguments: tag: D4
datatype: f64
name: read_data
arguments: tag: D10
datatype: byte[8]

tool: D4: 3.322

tool: {"D10": [0x00,0x00,0x00,0x00,0x00,0x00,0x49,0x40]}

assistant: ```c
void fp_cosine(mpf_t si, const mpf_t z, unsigned int prec) {
  mp_bitcnt_t bits = ((double)prec) * 3.322 + 50;
  mpf_t zee, pih;
  mpf_init2(zee, bits);
  mpf_init2(pih, bits);
  mpf_set(zee, z);
  fp_pi_half(pih, prec);
  mpf_add(zee, zee, pih);
  fp_sine(si, zee, prec);
  mpf_clear(zee);
  mpf_clear(pih);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<task_first>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x24(%rbp)
L22:
  lea    D21(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <kprint@plt>
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <kprint@plt>
  mov    -0x24(%rbp),%edx
  lea    -0x12(%rbp),%rax
  mov    $0xa,%esi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <int_to_str@plt>
  mov    %eax,-0x18(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L29
L5:
  mov    -0x20(%rbp),%eax
  cltq
  movzbl -0x12(%rbp,%rax,1),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <kprint_char@plt>
  addl   $0x1,-0x20(%rbp)
L29:
  mov    -0x20(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L5
  lea    D21(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <kprint@plt>
  movl   $0x0,-0x1c(%rbp)
  jmp    L12
L11:
  nop
  addl   $0x1,-0x1c(%rbp)
L12:
  cmpl   $0xf423f,-0x1c(%rbp)
  jle    L11
  addl   $0x1,-0x24(%rbp)
  jmp    L22
```

tool_calls: name: extract_symbolic_data
arguments: tag: D21
datatype: string
name: extract_symbolic_data
arguments: tag: D4
datatype: string

tool: D21:  

tool: D4: T:

assistant: ```c
void task_first() {
  int j = 0;
  while (1) {
    kprint(" ");
    kprint("T:");
    char arr[10];
    int length = int_to_str(&arr, 10, j);
    for (int i = 0; i < length; ++i) {
      kprint_char(arr[i]);
    }
    kprint(" ");
    for (int i = 0; i < 1000000; ++i) {
      __asm__("NOP");
    }
    ++j;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<task_first>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    $0x0,%r12d
  lea    D16(%rip),%r13
  lea    D19(%rip),%r15
  lea    0x1e(%rsp),%r14
  lea    0x1f(%rsp),%rax
  mov    %rax,0x8(%rsp)
  jmp    L41
L33:
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <kprint@plt>
  mov    $0xf4240,%eax
L2:
  nop
  sub    $0x1,%eax
  jne    L2
  add    $0x1,%r12d
L41:
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <kprint@plt>
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <kprint@plt>
  mov    %r12d,%edx
  mov    $0xa,%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <int_to_str@plt>
  test   %eax,%eax
  jle    L33
  lea    0x1e(%rsp),%rbx
  lea    -0x1(%rax),%ebp
  add    0x8(%rsp),%rbp
L45:
  movsbl (%rbx),%edi
  mov    $0x0,%eax
  call   <kprint_char@plt>
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  jne    L45
  jmp    L33
```

tool_calls: name: read_data
arguments: tag: D16
datatype: string
name: read_data
arguments: tag: D19
datatype: string

tool: D16:  

tool: D19: T:

assistant: ```c
void task_first() {
  int j = 0;
  while (1) {
    kprint(" ");
    kprint("T:");
    char arr[10];
    int length = int_to_str(&arr, 10, j);
    for (int i = 0; i < length; ++i) {
      kprint_char(arr[i]);
    }
    kprint(" ");
    for (int i = 0; i < 1000000; ++i) {
      __asm__("NOP");
    }
    ++j;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<task_first>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  lea    D12(%rip),%r13
  push   %r12
  push   %rbp
  lea    D19(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x1f(%rsp),%rax
  lea    0x1e(%rsp),%r12
  mov    %rax,0x8(%rsp)
  nopl   0x0(%rax)
L13:
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <kprint@plt>
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <kprint@plt>
  xor    %eax,%eax
  mov    %ebx,%edx
  mov    $0xa,%esi
  mov    %r12,%rdi
  call   <int_to_str@plt>
  test   %eax,%eax
  jle    L20
  lea    -0x1(%rax),%r15d
  mov    %r12,%r14
  add    0x8(%rsp),%r15
  nopl   (%rax)
L3:
  movsbl (%r14),%edi
  xor    %eax,%eax
  add    $0x1,%r14
  call   <kprint_char@plt>
  cmp    %r15,%r14
  jne    L3
L20:
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <kprint@plt>
  mov    $0xf4240,%eax
  nopl   0x0(%rax,%rax,1)
L28:
  nop
  sub    $0x1,%eax
  jne    L28
  add    $0x1,%ebx
  jmp    L13
```

tool_calls: name: parse_data
arguments: tag: D12
data_type: string
name: parse_data
arguments: tag: D19
data_type: string

tool: D12: T:

tool: D19:  

assistant: ```c
void task_first() {
  int j = 0;
  while (1) {
    kprint(" ");
    kprint("T:");
    char arr[10];
    int length = int_to_str(&arr, 10, j);
    for (int i = 0; i < length; ++i) {
      kprint_char(arr[i]);
    }
    kprint(" ");
    for (int i = 0; i < 1000000; ++i) {
      __asm__("NOP");
    }
    ++j;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<task_first>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  lea    D10(%rip),%r13
  push   %r12
  push   %rbp
  lea    D13(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x1f(%rsp),%rax
  lea    0x1e(%rsp),%r12
  mov    %rax,0x8(%rsp)
  nopl   0x0(%rax)
L23:
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <kprint@plt>
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <kprint@plt>
  xor    %eax,%eax
  mov    %ebx,%edx
  mov    $0xa,%esi
  mov    %r12,%rdi
  call   <int_to_str@plt>
  test   %eax,%eax
  jle    L30
  lea    -0x1(%rax),%r15d
  mov    %r12,%r14
  add    0x8(%rsp),%r15
  nopl   (%rax)
L37:
  movsbl (%r14),%edi
  xor    %eax,%eax
  add    $0x1,%r14
  call   <kprint_char@plt>
  cmp    %r15,%r14
  jne    L37
L30:
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <kprint@plt>
  mov    $0xf4240,%eax
  nopl   0x0(%rax,%rax,1)
L26:
  nop
  sub    $0x1,%eax
  jne    L26
  add    $0x1,%ebx
  jmp    L23
```

tool_calls: name: disassemble_data
arguments: data_label: D10
datatype: string
name: disassemble_data
arguments: data_label: D13
datatype: string

tool: D10: T:

tool: D13:  

assistant: ```c
void task_first() {
  int j = 0;
  while (1) {
    kprint(" ");
    kprint("T:");
    char arr[10];
    int length = int_to_str(&arr, 10, j);
    for (int i = 0; i < length; ++i) {
      kprint_char(arr[i]);
    }
    kprint(" ");
    for (int i = 0; i < 1000000; ++i) {
      __asm__("NOP");
    }
    ++j;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<ck_bsearch>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  movl   $0x0,-0x10(%rbp)
  mov    -0x28(%rbp),%rax
  sub    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L59
L32:
  mov    -0xc(%rbp),%eax
  sub    -0x10(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  cltq
  imul   -0x30(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x18(%rbp),%rax
  mov    -0x38(%rbp),%rdx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   *%rdx
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L61
  mov    -0x8(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L59
L61:
  cmpl   $0x0,-0x4(%rbp)
  jle    L15
  mov    -0x8(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x10(%rbp)
  jmp    L59
L15:
  mov    -0x8(%rbp),%eax
  jmp    L66
L59:
  mov    -0x10(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jle    L32
  mov    -0x10(%rbp),%eax
  not    %eax
L66:
  leave
  ret
```

assistant: ```c
ssize_t ck_bsearch(const void *key, const void *base, size_t nmemb, size_t esz, int (*compar)(const void *, const void *)) {
  ssize_t l = 0, r = (ssize_t)nmemb - 1, m;
  int c;
  while (l <= r) {
    m = l + (r - l) / 2;
    c = compar(key, (const char *)base + m * esz);
    if (c < 0)
      r = m - 1;
    else if (c > 0)
      l = m + 1;
    else
      return m;
  }
  return ~l;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ck_bsearch>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,0x8(%rsp)
  mov    %edx,%r12d
  sub    $0x1,%r12d
  js     L4
  mov    %rdi,%r13
  mov    %rcx,%r14
  mov    %r8,%r15
  mov    $0x0,%ebp
  jmp    L40
L49:
  lea    -0x1(%rbx),%r12d
  jmp    L29
L68:
  lea    0x1(%rbx),%ebp
L29:
  cmp    %ebp,%r12d
  jl     L42
L40:
  mov    %r12d,%eax
  sub    %ebp,%eax
  mov    %eax,%ebx
  shr    $0x1f,%ebx
  add    %eax,%ebx
  sar    %ebx
  add    %ebp,%ebx
  movslq %ebx,%rsi
  imul   %r14,%rsi
  add    0x8(%rsp),%rsi
  mov    %r13,%rdi
  call   *%r15
  test   %eax,%eax
  js     L49
  jg     L68
  jmp    L62
L4:
  mov    $0x0,%ebp
L42:
  mov    %ebp,%ebx
  not    %ebx
L62:
  mov    %ebx,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
ssize_t ck_bsearch(const void *key, const void *base, size_t nmemb, size_t esz, int (*compar)(const void *, const void *)) {
  ssize_t l = 0, r = (ssize_t)nmemb - 1, m;
  int c;
  while (l <= r) {
    m = l + (r - l) / 2;
    c = compar(key, (const char *)base + m * esz);
    if (c < 0)
      r = m - 1;
    else if (c > 0)
      l = m + 1;
    else
      return m;
  }
  return ~l;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ck_bsearch>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rcx,0x8(%rsp)
  sub    $0x1,%r13d
  js     L4
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %r8,%r14
  xor    %r15d,%r15d
  jmp    L66
  xchg   %ax,%ax
L24:
  je     L28
  lea    0x1(%r12),%r15d
  cmp    %r15d,%r13d
  jl     L63
L66:
  mov    %r13d,%r12d
  mov    %rbx,%rdi
  sub    %r15d,%r12d
  sar    %r12d
  add    %r15d,%r12d
  movslq %r12d,%rsi
  imul   0x8(%rsp),%rsi
  add    %rbp,%rsi
  call   *%r14
  test   %eax,%eax
  jns    L24
  lea    -0x1(%r12),%r13d
  cmp    %r15d,%r13d
  jge    L66
L63:
  not    %r15d
  mov    %r15d,%r12d
L28:
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L4:
  mov    $0xffffffff,%r12d
  jmp    L28
```

assistant: ```c
ssize_t ck_bsearch(const void *key, const void *base, size_t nmemb, size_t esz, int (*compar)(const void *, const void *)) {
  ssize_t l = 0, r = (ssize_t)nmemb - 1, m;
  int c;
  while (l <= r) {
    m = l + (r - l) / 2;
    c = compar(key, (const char *)base + m * esz);
    if (c < 0)
      r = m - 1;
    else if (c > 0)
      l = m + 1;
    else
      return m;
  }
  return ~l;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ck_bsearch>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rcx,0x8(%rsp)
  sub    $0x1,%r13d
  js     L2
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %r8,%r14
  xor    %r15d,%r15d
  jmp    L11
  xchg   %ax,%ax
L36:
  je     L32
  lea    0x1(%r12),%r15d
  cmp    %r15d,%r13d
  jl     L39
L11:
  mov    %r13d,%r12d
  mov    %rbx,%rdi
  sub    %r15d,%r12d
  sar    %r12d
  add    %r15d,%r12d
  movslq %r12d,%rsi
  imul   0x8(%rsp),%rsi
  add    %rbp,%rsi
  call   *%r14
  test   %eax,%eax
  jns    L36
  lea    -0x1(%r12),%r13d
  cmp    %r15d,%r13d
  jge    L11
L39:
  not    %r15d
  mov    %r15d,%r12d
L32:
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L2:
  mov    $0xffffffff,%r12d
  jmp    L32
```

assistant: ```c
ssize_t ck_bsearch(const void *key, const void *base, size_t nmemb, size_t esz, int (*compar)(const void *, const void *)) {
  ssize_t l = 0, r = (ssize_t)nmemb - 1, m;
  int c;
  while (l <= r) {
    m = l + (r - l) / 2;
    c = compar(key, (const char *)base + m * esz);
    if (c < 0)
      r = m - 1;
    else if (c > 0)
      l = m + 1;
    else
      return m;
  }
  return ~l;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<RandomFunc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  shr    $0x3,%rax
  or     $0x61bab5,%rax
  mov    %rax,-0x10(%rbp)
  movq   $0x0,-0x18(%rbp)
  nop
  mov    -0x10(%rbp),%rax
  xor    $0x1b1b1ac7,%rax
  or     $0x238b9548,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  mov    %rdx,(%rax)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

assistant: ```c
void RandomFunc(unsigned long input[1], unsigned long output[1]) {
  unsigned long state[1];
  unsigned long local2;
  unsigned long local1;
  char copy11;
  {
    state[0UL] = (input[0UL] | 51238316UL) >> 3UL;
    local1 = 0UL;
    while (local1 < 0UL) {
      local2 = 0UL;
      while (local2 < 0UL) {
        copy11 = *((char *)(&state[local1]) + 4);
        *((char *)(&state[local1]) + 4) = *((char *)(&state[local1]) + 7);
        *((char *)(&state[local1]) + 7) = copy11;
        copy11 = *((char *)(&state[local1]) + 7);
        *((char *)(&state[local1]) + 7) = *((char *)(&state[local1]) + 0);
        *((char *)(&state[local1]) + 0) = copy11;
        local2 += 2UL;
      }
      local1 += 2UL;
    }
    output[0UL] = (state[0UL] ^ 454761159UL) | 596350280UL;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<RandomFunc>:
  endbr64
  mov    (%rdi),%rax
  shr    $0x3,%rax
  or     $0x61bab5,%rax
  xor    $0x1b1b1ac7,%rax
  or     $0x238b9548,%rax
  mov    %rax,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned long input[1], unsigned long output[1]) {
  unsigned long state[1];
  unsigned long local2;
  unsigned long local1;
  char copy11;
  {
    state[0UL] = (input[0UL] | 51238316UL) >> 3UL;
    local1 = 0UL;
    while (local1 < 0UL) {
      local2 = 0UL;
      while (local2 < 0UL) {
        copy11 = *((char *)(&state[local1]) + 4);
        *((char *)(&state[local1]) + 4) = *((char *)(&state[local1]) + 7);
        *((char *)(&state[local1]) + 7) = copy11;
        copy11 = *((char *)(&state[local1]) + 7);
        *((char *)(&state[local1]) + 7) = *((char *)(&state[local1]) + 0);
        *((char *)(&state[local1]) + 0) = copy11;
        local2 += 2UL;
      }
      local1 += 2UL;
    }
    output[0UL] = (state[0UL] ^ 454761159UL) | 596350280UL;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<RandomFunc>:
  endbr64
  mov    (%rdi),%rax
  shr    $0x3,%rax
  or     $0x61bab5,%rax
  xor    $0x1b1b1ac7,%rax
  or     $0x238b9548,%rax
  mov    %rax,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned long input[1], unsigned long output[1]) {
  unsigned long state[1];
  unsigned long local2;
  unsigned long local1;
  char copy11;
  {
    state[0UL] = (input[0UL] | 51238316UL) >> 3UL;
    local1 = 0UL;
    while (local1 < 0UL) {
      local2 = 0UL;
      while (local2 < 0UL) {
        copy11 = *((char *)(&state[local1]) + 4);
        *((char *)(&state[local1]) + 4) = *((char *)(&state[local1]) + 7);
        *((char *)(&state[local1]) + 7) = copy11;
        copy11 = *((char *)(&state[local1]) + 7);
        *((char *)(&state[local1]) + 7) = *((char *)(&state[local1]) + 0);
        *((char *)(&state[local1]) + 0) = copy11;
        local2 += 2UL;
      }
      local1 += 2UL;
    }
    output[0UL] = (state[0UL] ^ 454761159UL) | 596350280UL;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<strEql>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  movq   $0x1,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %rax,-0x8(%rbp)
  je     L6
  movq   $0x0,-0x18(%rbp)
  jmp    L25
L6:
  movq   $0x0,-0x10(%rbp)
  jmp    L41
L10:
  mov    -0x10(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rcx
  mov    -0x30(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L19
  movq   $0x0,-0x18(%rbp)
L19:
  addq   $0x1,-0x10(%rbp)
L41:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jle    L10
L25:
  mov    -0x18(%rbp),%rax
  leave
  ret
```

assistant: ```c
uint8_t strEql(char *ch1, char *ch2) {
  uint8_t result = 1;
  uint8_t size = strlen(ch1);
  if (size != strlen(ch2))
    result = 0;
  else {
    uint8_t i = 0;
    for (i; i <= size; i++) {
      if (ch1[i] != ch2[i])
        result = 0;
    }
  }
  return result;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strEql>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%r12
  call   <strlen@plt>
  mov    %rax,%rbx
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  cmp    %rbx,%rdx
  je     L11
L16:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L11:
  lea    0x1(%rbx),%rcx
  mov    $0x0,%edx
  mov    $0x1,%eax
  mov    $0x0,%esi
L22:
  movzbl (%r12,%rdx,1),%ebx
  cmp    %bl,0x0(%rbp,%rdx,1)
  cmovne %rsi,%rax
  add    $0x1,%rdx
  cmp    %rcx,%rdx
  jne    L22
  jmp    L16
```

assistant: ```c
uint8_t strEql(char *ch1, char *ch2) {
  uint8_t result = 1;
  uint8_t size = strlen(ch1);
  if (size != strlen(ch2))
    result = 0;
  else {
    uint8_t i = 0;
    for (i; i <= size; i++) {
      if (ch1[i] != ch2[i])
        result = 0;
    }
  }
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strEql>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <strlen@plt>
  mov    %rax,%rcx
  xor    %eax,%eax
  cmp    %r12,%rcx
  je     L13
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L13:
  add    $0x1,%rcx
  xor    %edx,%edx
  mov    $0x1,%eax
  xor    %esi,%esi
  nopl   (%rax)
L0:
  movzbl 0x0(%rbp,%rdx,1),%edi
  cmp    %dil,(%rbx,%rdx,1)
  cmovne %rsi,%rax
  add    $0x1,%rdx
  cmp    %rcx,%rdx
  jne    L0
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
uint8_t strEql(char *ch1, char *ch2) {
  uint8_t result = 1;
  uint8_t size = strlen(ch1);
  if (size != strlen(ch2))
    result = 0;
  else {
    uint8_t i = 0;
    for (i; i <= size; i++) {
      if (ch1[i] != ch2[i])
        result = 0;
    }
  }
  return result;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<strEql>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <strlen@plt>
  mov    %rax,%rcx
  xor    %eax,%eax
  cmp    %r12,%rcx
  je     L12
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L12:
  add    $0x1,%rcx
  xor    %edx,%edx
  mov    $0x1,%eax
  xor    %esi,%esi
  nopl   (%rax)
L15:
  movzbl 0x0(%rbp,%rdx,1),%edi
  cmp    %dil,(%rbx,%rdx,1)
  cmovne %rsi,%rax
  add    $0x1,%rdx
  cmp    %rdx,%rcx
  jne    L15
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
uint8_t strEql(char *ch1, char *ch2) {
  uint8_t result = 1;
  uint8_t size = strlen(ch1);
  if (size != strlen(ch2))
    result = 0;
  else {
    uint8_t i = 0;
    for (i; i <= size; i++) {
      if (ch1[i] != ch2[i])
        result = 0;
    }
  }
  return result;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<_merge_sort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jge    L2
  mov    -0x1c(%rbp),%edx
  mov    -0x20(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <_merge_sort>
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%ecx
  mov    -0x20(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <_merge_sort>
  mov    -0x20(%rbp),%ecx
  mov    -0x4(%rbp),%edx
  mov    -0x1c(%rbp),%esi
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <merge@plt>
L2:
  nop
  leave
  ret
```

assistant: ```c
void _merge_sort(int array[], int low, int high) {
  int middle;
  if (low < high) {
    middle = (low + high) / 2;
    _merge_sort(array, low, middle);
    _merge_sort(array, middle + 1, high);
    merge(array, low, middle, high);
  }
}
```