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
<getBuckets>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  movq   $0x0,-0x8(%rbp)
  cmpl   $0x0,-0x2c(%rbp)
  je     L21
  movq   $0x0,-0x10(%rbp)
  jmp    L13
L1:
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  add    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rax,(%rdx)
  addq   $0x1,-0x10(%rbp)
L13:
  mov    -0x10(%rbp),%rax
  cmp    -0x28(%rbp),%rax
  jb     L1
  jmp    L12
L21:
  movq   $0x0,-0x10(%rbp)
  jmp    L20
L14:
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  add    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rcx
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%rdx
  sub    %rcx,%rdx
  mov    %rdx,(%rax)
  addq   $0x1,-0x10(%rbp)
L20:
  mov    -0x10(%rbp),%rax
  cmp    -0x28(%rbp),%rax
  jb     L14
L12:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void getBuckets(const off_t *C, off_t *B, off_t k, int end) {
  off_t i, sum = 0;
  if (end) {
    for (i = 0; i < k; ++i) {
      sum += C[i];
      B[i] = sum;
    }
  } else {
    for (i = 0; i < k; ++i) {
      sum += C[i];
      B[i] = sum - C[i];
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<getBuckets>:
  endbr64
  test   %ecx,%ecx
  jne    L1
  mov    $0x0,%ecx
  mov    $0x0,%eax
  test   %rdx,%rdx
  je     L48
L0:
  mov    %rcx,%r8
  add    (%rdi,%rax,8),%rcx
  mov    %r8,(%rsi,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L0
L42:
  ret
L48:
  ret
L1:
  test   %rdx,%rdx
  je     L42
  mov    $0x0,%r8d
  mov    $0x0,%eax
L36:
  mov    %r8,%rcx
  add    (%rdi,%rax,8),%rcx
  mov    %rcx,%r8
  mov    %rcx,(%rsi,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L36
  ret
```

assistant: ```c
void getBuckets(const off_t *C, off_t *B, off_t k, int end) {
  off_t i, sum = 0;
  if (end) {
    for (i = 0; i < k; ++i) {
      sum += C[i];
      B[i] = sum;
    }
  } else {
    for (i = 0; i < k; ++i) {
      sum += C[i];
      B[i] = sum - C[i];
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<getBuckets>:
  endbr64
  test   %ecx,%ecx
  jne    L28
  xor    %ecx,%ecx
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L20
  nopl   0x0(%rax)
L15:
  mov    %rcx,%r8
  add    (%rdi,%rax,8),%rcx
  mov    %r8,(%rsi,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L15
L46:
  ret
  nopl   (%rax)
L28:
  test   %rdx,%rdx
  je     L46
  xor    %ecx,%ecx
  xor    %eax,%eax
  nopl   0x0(%rax)
L14:
  add    (%rdi,%rax,8),%rcx
  mov    %rcx,(%rsi,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L14
  ret
  nopw   0x0(%rax,%rax,1)
L20:
  ret
```

assistant: ```c
void getBuckets(const off_t *C, off_t *B, off_t k, int end) {
  off_t i, sum = 0;
  if (end) {
    for (i = 0; i < k; ++i) {
      sum += C[i];
      B[i] = sum;
    }
  } else {
    for (i = 0; i < k; ++i) {
      sum += C[i];
      B[i] = sum - C[i];
    }
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<getBuckets>:
  endbr64
  test   %ecx,%ecx
  jne    L21
  xor    %ecx,%ecx
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L14
  nopl   0x0(%rax)
L33:
  mov    %rcx,%r8
  add    (%rdi,%rax,8),%rcx
  mov    %r8,(%rsi,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L33
L27:
  ret
  nopl   (%rax)
L21:
  test   %rdx,%rdx
  je     L27
  xor    %ecx,%ecx
  xor    %eax,%eax
  nopl   0x0(%rax)
L1:
  add    (%rdi,%rax,8),%rcx
  mov    %rcx,(%rsi,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L1
  ret
  nopw   0x0(%rax,%rax,1)
L14:
  ret
```

assistant: ```c
void getBuckets(const off_t *C, off_t *B, off_t k, int end) {
  off_t i, sum = 0;
  if (end) {
    for (i = 0; i < k; ++i) {
      sum += C[i];
      B[i] = sum;
    }
  } else {
    for (i = 0; i < k; ++i) {
      sum += C[i];
      B[i] = sum - C[i];
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<hweight8>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  shr    %eax
  and    $0x55,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  and    $0x33,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  shr    $0x2,%eax
  and    $0x33,%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shr    $0x4,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  and    $0xf,%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int hweight8(unsigned int w) {
  unsigned int res = w - ((w >> 1) & 0x55);
  res = (res & 0x33) + ((res >> 2) & 0x33);
  return (res + (res >> 4)) & 0x0F;
}
```
user: What is the c source code of the assembly code below:

```asm
<hweight8>:
  endbr64
  mov    %edi,%eax
  shr    %eax
  and    $0x55,%eax
  sub    %eax,%edi
  mov    %edi,%edx
  and    $0x33,%edx
  shr    $0x2,%edi
  and    $0x33,%edi
  add    %edi,%edx
  mov    %edx,%eax
  shr    $0x4,%eax
  add    %edx,%eax
  and    $0xf,%eax
  ret
```

assistant: ```c
unsigned int hweight8(unsigned int w) {
  unsigned int res = w - ((w >> 1) & 0x55);
  res = (res & 0x33) + ((res >> 2) & 0x33);
  return (res + (res >> 4)) & 0x0F;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<hweight8>:
  endbr64
  mov    %edi,%eax
  shr    %eax
  and    $0x55,%eax
  sub    %eax,%edi
  mov    %edi,%edx
  shr    $0x2,%edi
  and    $0x33,%edx
  and    $0x33,%edi
  add    %edi,%edx
  mov    %edx,%eax
  shr    $0x4,%eax
  add    %edx,%eax
  and    $0xf,%eax
  ret
```

assistant: ```c
unsigned int hweight8(unsigned int w) {
  unsigned int res = w - ((w >> 1) & 0x55);
  res = (res & 0x33) + ((res >> 2) & 0x33);
  return (res + (res >> 4)) & 0x0F;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<m_v_m5>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L15
L8:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x38(%rbp),%rax
  lea    (%rcx,%rax,1),%rbx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rsi
  mov    %rdx,%rdi
  call   <v_dot_p5@plt>
  movq   %xmm0,%rax
  mov    %rax,(%rbx)
  addl   $0x1,-0x14(%rbp)
L15:
  cmpl   $0x4,-0x14(%rbp)
  jle    L8
  nop
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void m_v_m5(double mat[5][5], const double vec[5], double *result) {
  int i;
  for (i = 0; i < 5; i++)
    result[i] = v_dot_p5(mat[i], vec);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<m_v_m5>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%r13
  mov    %rdi,%rbx
  mov    %rdx,%rbp
  lea    0xc8(%rdi),%r12
L4:
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <v_dot_p5@plt>
  movsd  %xmm0,0x0(%rbp)
  add    $0x28,%rbx
  add    $0x8,%rbp
  cmp    %r12,%rbx
  jne    L4
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void m_v_m5(double mat[5][5], const double vec[5], double *result) {
  int i;
  for (i = 0; i < 5; i++)
    result[i] = v_dot_p5(mat[i], vec);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<m_v_m5>:
  endbr64
  push   %r13
  lea    0xc8(%rdi),%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
L0:
  mov    %rbx,%rdi
  mov    %r12,%rsi
  add    $0x28,%rbx
  add    $0x8,%rbp
  call   <v_dot_p5@plt>
  movsd  %xmm0,-0x8(%rbp)
  cmp    %r13,%rbx
  jne    L0
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void m_v_m5(double mat[5][5], const double vec[5], double *result) {
  int i;
  for (i = 0; i < 5; i++)
    result[i] = v_dot_p5(mat[i], vec);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<m_v_m5>:
  endbr64
  push   %r13
  lea    0xc8(%rdi),%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
L7:
  mov    %rbx,%rdi
  mov    %r12,%rsi
  add    $0x28,%rbx
  add    $0x8,%rbp
  call   <v_dot_p5@plt>
  movsd  %xmm0,-0x8(%rbp)
  cmp    %r13,%rbx
  jne    L7
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void m_v_m5(double mat[5][5], const double vec[5], double *result) {
  int i;
  for (i = 0; i < 5; i++)
    result[i] = v_dot_p5(mat[i], vec);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<process5>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x32,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <find_or_insert@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
void *process5(void *arg) {
  int val = 50;
  int found = find_or_insert(val);
  assert(found);
  return NULL;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<process5>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x32,%edi
  call   <find_or_insert@plt>
  mov    %eax,%edi
  call   <assert@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *process5(void *arg) {
  int val = 50;
  int found = find_or_insert(val);
  assert(found);
  return NULL;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<process5>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x32,%edi
  call   <find_or_insert@plt>
  mov    %eax,%edi
  call   <assert@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *process5(void *arg) {
  int val = 50;
  int found = find_or_insert(val);
  assert(found);
  return NULL;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<process5>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x32,%edi
  call   <find_or_insert@plt>
  mov    %eax,%edi
  call   <assert@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *process5(void *arg) {
  int val = 50;
  int found = find_or_insert(val);
  assert(found);
  return NULL;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<revluk>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %esi,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x34(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  movl   $0x0,-0x18(%rbp)
  jmp    L32
L2:
  lea    -0x1c(%rbp),%rdi
  lea    -0x20(%rbp),%rcx
  lea    -0x24(%rbp),%rdx
  lea    -0x28(%rbp),%rsi
  mov    -0x18(%rbp),%eax
  mov    %rdi,%r8
  mov    %eax,%edi
  call   <twiddle_tt@plt>
  mov    -0x24(%rbp),%eax
  add    $0x1,%eax
  imul   $0x1e,%eax,%eax
  mov    -0x20(%rbp),%edx
  sub    %edx,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x28(%rbp),%eax
  imul   $0x1e,%eax,%edx
  mov    -0x1c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%eax
  cmp    -0x38(%rbp),%eax
  jne    L33
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jne    L33
  mov    -0x18(%rbp),%eax
  jmp    L23
L33:
  addl   $0x1,-0x18(%rbp)
L32:
  cmpl   $0x3fff,-0x18(%rbp)
  jle    L2
  mov    $0xffffffff,%eax
L23:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
int revluk(int starttimem, int durationm) {
  int t, d, x1, x2;
  int tidx, startm, dur;
  int startd = starttimem;
  for (tidx = 0; tidx < 16384; tidx++) {
    twiddle_tt(tidx, &t, &d, &x1, &x2);
    dur = 30 + (d * 30) - x1;
    startm = (t * 30) + x2;
    if ((dur == durationm) && (startm == startd)) {
      return tidx;
    }
  }
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<revluk>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,%r13d
  mov    %esi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    $0x0,%ebx
  lea    0x14(%rsp),%r12
  jmp    L18
L15:
  add    $0x1,%ebx
  cmp    $0x4000,%ebx
  je     L23
L18:
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  mov    %r12,%r8
  mov    %ebx,%edi
  call   <twiddle_tt@plt>
  mov    0xc(%rsp),%eax
  add    $0x1,%eax
  imul   $0x1e,%eax,%eax
  sub    0x10(%rsp),%eax
  cmp    %ebp,%eax
  jne    L15
  imul   $0x1e,0x8(%rsp),%eax
  add    0x14(%rsp),%eax
  cmp    %r13d,%eax
  jne    L15
L54:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L25
  mov    %ebx,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L23:
  mov    $0xffffffff,%ebx
  jmp    L54
L25:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int revluk(int starttimem, int durationm) {
  int t, d, x1, x2;
  int tidx, startm, dur;
  int startd = starttimem;
  for (tidx = 0; tidx < 16384; tidx++) {
    twiddle_tt(tidx, &t, &d, &x1, &x2);
    dur = 30 + (d * 30) - x1;
    startm = (t * 30) + x2;
    if ((dur == durationm) && (startm == startd)) {
      return tidx;
    }
  }
  return -1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<revluk>:
  endbr64
  push   %r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x38,%rsp
  mov    %edi,0xc(%rsp)
  lea    0x24(%rsp),%r15
  lea    0x20(%rsp),%r13
  lea    0x1c(%rsp),%r12
  lea    0x18(%rsp),%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  jmp    L16
  nopl   0x0(%rax)
L24:
  add    $0x1,%r14d
  cmp    $0x4000,%r14d
  je     L2
L16:
  mov    %r15,%r8
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %r14d,%edi
  call   <twiddle_tt@plt>
  mov    0x1c(%rsp),%eax
  add    $0x1,%eax
  imul   $0x1e,%eax,%eax
  sub    0x20(%rsp),%eax
  cmp    %ebx,%eax
  jne    L24
  imul   $0x1e,0x18(%rsp),%eax
  add    0x24(%rsp),%eax
  cmp    0xc(%rsp),%eax
  jne    L24
L55:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L51
  add    $0x38,%rsp
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L2:
  mov    $0xffffffff,%r14d
  jmp    L55
L51:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int revluk(int starttimem, int durationm) {
  int t, d, x1, x2;
  int tidx, startm, dur;
  int startd = starttimem;
  for (tidx = 0; tidx < 16384; tidx++) {
    twiddle_tt(tidx, &t, &d, &x1, &x2);
    dur = 30 + (d * 30) - x1;
    startm = (t * 30) + x2;
    if ((dur == durationm) && (startm == startd)) {
      return tidx;
    }
  }
  return -1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<revluk>:
  endbr64
  push   %r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x38,%rsp
  mov    %edi,0xc(%rsp)
  lea    0x24(%rsp),%r15
  lea    0x20(%rsp),%r13
  lea    0x1c(%rsp),%r12
  lea    0x18(%rsp),%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  jmp    L55
  nopl   0x0(%rax)
L57:
  add    $0x1,%r14d
  cmp    $0x4000,%r14d
  je     L31
L55:
  mov    %r15,%r8
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %r14d,%edi
  call   <twiddle_tt@plt>
  mov    0x1c(%rsp),%eax
  add    $0x1,%eax
  imul   $0x1e,%eax,%eax
  sub    0x20(%rsp),%eax
  cmp    %ebx,%eax
  jne    L57
  imul   $0x1e,0x18(%rsp),%eax
  add    0x24(%rsp),%eax
  cmp    0xc(%rsp),%eax
  jne    L57
L12:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x38,%rsp
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L31:
  mov    $0xffffffff,%r14d
  jmp    L12
L10:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int revluk(int starttimem, int durationm) {
  int t, d, x1, x2;
  int tidx, startm, dur;
  int startd = starttimem;
  for (tidx = 0; tidx < 16384; tidx++) {
    twiddle_tt(tidx, &t, &d, &x1, &x2);
    dur = 30 + (d * 30) - x1;
    startm = (t * 30) + x2;
    if ((dur == durationm) && (startm == startd)) {
      return tidx;
    }
  }
  return -1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<set_apache_record>:
  endbr64
  mov    %rcx,%rax
  mov    (%rcx),%rcx
  mov    (%rdx),%rdi
  cmp    %rdi,%rcx
  jb     L101
  sub    %rdi,%rcx
  js     L66
  pxor   %xmm0,%xmm0
  cvtsi2sd %rcx,%xmm0
L50:
  pxor   %xmm1,%xmm1
  cvtsi2sd %r8d,%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rsi)
L101:
  mov    0x8(%rax),%rcx
  mov    0x8(%rdx),%rdi
  cmp    %rdi,%rcx
  jb     L117
  mov    (%rax),%r9
  mov    (%rdx),%r10
  cmp    %r10,%r9
  jbe    L117
  sub    %rdi,%rcx
  js     L62
  pxor   %xmm0,%xmm0
  cvtsi2sd %rcx,%xmm0
L158:
  sub    %r10,%r9
  js     L89
  pxor   %xmm1,%xmm1
  cvtsi2sd %r9,%xmm1
L1:
  divsd  %xmm1,%xmm0
  movsd  %xmm0,0x8(%rsi)
L117:
  mov    0x10(%rax),%rcx
  mov    0x10(%rdx),%rdx
  cmp    %rdx,%rcx
  jb     L73
  sub    %rdx,%rcx
  js     L60
  pxor   %xmm0,%xmm0
  cvtsi2sd %rcx,%xmm0
L150:
  pxor   %xmm1,%xmm1
  cvtsi2sd %r8d,%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,0x10(%rsi)
L73:
  mov    0x18(%rax),%rdx
  test   %rdx,%rdx
  js     L23
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdx,%xmm0
L153:
  movsd  %xmm0,0x18(%rsi)
  mov    0x20(%rax),%rax
  test   %rax,%rax
  js     L30
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
L142:
  movsd  %xmm0,0x20(%rsi)
  ret
L66:
  mov    %rcx,%rdi
  shr    %rdi
  and    $0x1,%ecx
  or     %rcx,%rdi
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdi,%xmm0
  addsd  %xmm0,%xmm0
  jmp    L50
L62:
  mov    %rcx,%rdi
  shr    %rdi
  and    $0x1,%ecx
  or     %rcx,%rdi
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdi,%xmm0
  addsd  %xmm0,%xmm0
  jmp    L158
L89:
  mov    %r9,%rcx
  shr    %rcx
  and    $0x1,%r9d
  or     %r9,%rcx
  pxor   %xmm1,%xmm1
  cvtsi2sd %rcx,%xmm1
  addsd  %xmm1,%xmm1
  jmp    L1
L60:
  mov    %rcx,%rdx
  shr    %rdx
  and    $0x1,%ecx
  or     %rcx,%rdx
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdx,%xmm0
  addsd  %xmm0,%xmm0
  jmp    L150
L23:
  mov    %rdx,%rcx
  shr    %rcx
  and    $0x1,%edx
  or     %rdx,%rcx
  pxor   %xmm0,%xmm0
  cvtsi2sd %rcx,%xmm0
  addsd  %xmm0,%xmm0
  jmp    L153
L30:
  mov    %rax,%rdx
  shr    %rdx
  and    $0x1,%eax
  or     %rax,%rdx
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdx,%xmm0
  addsd  %xmm0,%xmm0
  jmp    L142
```

assistant: ```c
void set_apache_record(struct module *mod, double st_array[], unsigned long long pre_array[], unsigned long long cur_array[], int inter) {
  int i;
  if (cur_array[0] >= pre_array[0])
    st_array[0] = (cur_array[0] - pre_array[0]) / (inter * 1.0);
  if ((cur_array[1] >= pre_array[1]) && (cur_array[0] > pre_array[0]))
    st_array[1] = (cur_array[1] - pre_array[1]) / ((cur_array[0] - pre_array[0]) * 1.0);
  if (cur_array[2] >= pre_array[2])
    st_array[2] = (cur_array[2] - pre_array[2]) / (inter * 1.0);
  for (i = 3; i <= 4; i++)
    st_array[i] = cur_array[i];
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<set_apache_record>:
  endbr64
  mov    %rcx,%rax
  mov    (%rdx),%rdi
  mov    (%rcx),%rcx
  cmp    %rdi,%rcx
  jb     L72
  mov    %rcx,%r9
  sub    %rdi,%r9
  js     L152
  pxor   %xmm0,%xmm0
  cvtsi2sd %r9,%xmm0
L17:
  pxor   %xmm1,%xmm1
  cvtsi2sd %r8d,%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rsi)
L72:
  mov    0x8(%rax),%r9
  mov    0x8(%rdx),%r10
  cmp    %rdi,%rcx
  jbe    L19
  cmp    %r10,%r9
  jae    L107
L19:
  mov    0x10(%rax),%rcx
  mov    0x10(%rdx),%rdx
  cmp    %rdx,%rcx
  jb     L60
  sub    %rdx,%rcx
  js     L111
  pxor   %xmm0,%xmm0
  cvtsi2sd %rcx,%xmm0
L8:
  pxor   %xmm1,%xmm1
  cvtsi2sd %r8d,%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,0x10(%rsi)
L60:
  mov    0x18(%rax),%rdx
  test   %rdx,%rdx
  js     L64
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdx,%xmm0
L146:
  mov    0x20(%rax),%rax
  movsd  %xmm0,0x18(%rsi)
  test   %rax,%rax
  js     L139
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  movsd  %xmm0,0x20(%rsi)
  ret
  nopw   0x0(%rax,%rax,1)
L107:
  sub    %r10,%r9
  js     L82
  pxor   %xmm0,%xmm0
  cvtsi2sd %r9,%xmm0
  sub    %rdi,%rcx
  js     L129
L135:
  pxor   %xmm1,%xmm1
  cvtsi2sd %rcx,%xmm1
L144:
  divsd  %xmm1,%xmm0
  movsd  %xmm0,0x8(%rsi)
  jmp    L19
  nopw   0x0(%rax,%rax,1)
L152:
  mov    %r9,%r10
  and    $0x1,%r9d
  pxor   %xmm0,%xmm0
  shr    %r10
  or     %r9,%r10
  cvtsi2sd %r10,%xmm0
  addsd  %xmm0,%xmm0
  jmp    L17
  nop
L111:
  mov    %rcx,%rdx
  and    $0x1,%ecx
  pxor   %xmm0,%xmm0
  shr    %rdx
  or     %rcx,%rdx
  cvtsi2sd %rdx,%xmm0
  addsd  %xmm0,%xmm0
  jmp    L8
  xchg   %ax,%ax
L139:
  mov    %rax,%rdx
  and    $0x1,%eax
  pxor   %xmm0,%xmm0
  shr    %rdx
  or     %rax,%rdx
  cvtsi2sd %rdx,%xmm0
  addsd  %xmm0,%xmm0
  movsd  %xmm0,0x20(%rsi)
  ret
  nop
L64:
  mov    %rdx,%rcx
  and    $0x1,%edx
  pxor   %xmm0,%xmm0
  shr    %rcx
  or     %rdx,%rcx
  cvtsi2sd %rcx,%xmm0
  addsd  %xmm0,%xmm0
  jmp    L146
  xchg   %ax,%ax
L82:
  mov    %r9,%r10
  and    $0x1,%r9d
  pxor   %xmm0,%xmm0
  shr    %r10
  or     %r9,%r10
  cvtsi2sd %r10,%xmm0
  addsd  %xmm0,%xmm0
  sub    %rdi,%rcx
  jns    L135
L129:
  mov    %rcx,%rdi
  and    $0x1,%ecx
  pxor   %xmm1,%xmm1
  shr    %rdi
  or     %rcx,%rdi
  cvtsi2sd %rdi,%xmm1
  addsd  %xmm1,%xmm1
  jmp    L144
```

assistant: ```c
void set_apache_record(struct module *mod, double st_array[], unsigned long long pre_array[], unsigned long long cur_array[], int inter) {
  int i;
  if (cur_array[0] >= pre_array[0])
    st_array[0] = (cur_array[0] - pre_array[0]) / (inter * 1.0);
  if ((cur_array[1] >= pre_array[1]) && (cur_array[0] > pre_array[0]))
    st_array[1] = (cur_array[1] - pre_array[1]) / ((cur_array[0] - pre_array[0]) * 1.0);
  if (cur_array[2] >= pre_array[2])
    st_array[2] = (cur_array[2] - pre_array[2]) / (inter * 1.0);
  for (i = 3; i <= 4; i++)
    st_array[i] = cur_array[i];
}
```