ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<Screenpos_PAC>:
  endbr64
  mov    (%rdi),%r8d
  mov    (%rsi),%ecx
  and    $0xfffffffd,%edx
  cmp    $0x1,%edx
  jne    L60
  add    $0x1,%ecx
  cmp    $0x18f,%ecx
  jle    L5
  add    $0x1,%r8d
  mov    $0x0,%ecx
L5:
  cmp    $0x4f,%r8d
  jg     L34
  cmp    $0x18f,%ecx
  jg     L34
  lea    (%rcx,%rcx,4),%eax
  shl    $0x4,%eax
  add    %r8d,%eax
L63:
  mov    %r8d,(%rdi)
  mov    %ecx,(%rsi)
  ret
L60:
  add    $0x1,%r8d
  cmp    $0x4f,%r8d
  jle    L5
  add    $0x1,%ecx
  mov    $0x0,%r8d
  jmp    L5
L34:
  mov    $0x7d00,%eax
  jmp    L63
```

assistant: ```c
int Screenpos_PAC(int *scr_x, int *scr_y, int mode) {
  int nr;
  int x = *scr_x;
  int y = *scr_y;
  if (mode == 1 || mode == 3) {
    y++;
    if (y >= 400) {
      y = 0;
      x++;
    }
  } else {
    x++;
    if (x >= 80) {
      x = 0;
      y++;
    }
  }
  if (x >= 80 || y >= 400) {
    nr = 32000;
  } else {
    nr = x + y * 80;
  }
  *scr_x = x;
  *scr_y = y;
  return nr;
}
```
user: Translate the below assembly code into C programming language:

```asm
<Screenpos_PAC>:
  endbr64
  and    $0xfffffffd,%edx
  mov    (%rdi),%r8d
  mov    (%rsi),%ecx
  cmp    $0x1,%edx
  jne    L17
  add    $0x1,%ecx
  cmp    $0x18f,%ecx
  jle    L65
  add    $0x1,%r8d
  xor    %ecx,%ecx
  cmp    $0x4f,%r8d
  jg     L18
L12:
  lea    (%rcx,%rcx,4),%eax
  shl    $0x4,%eax
  add    %r8d,%eax
L64:
  mov    %r8d,(%rdi)
  mov    %ecx,(%rsi)
  ret
  nopw   0x0(%rax,%rax,1)
L17:
  add    $0x1,%r8d
  cmp    $0x4f,%r8d
  jle    L74
  add    $0x1,%ecx
  xor    %r8d,%r8d
  cmp    $0x18f,%ecx
  jle    L12
L18:
  mov    %r8d,(%rdi)
  mov    $0x7d00,%eax
  mov    %ecx,(%rsi)
  ret
  nopl   0x0(%rax,%rax,1)
L74:
  mov    $0x7d00,%eax
  cmp    $0x18f,%ecx
  jle    L12
  jmp    L64
  nopw   0x0(%rax,%rax,1)
L65:
  mov    $0x7d00,%eax
  cmp    $0x4f,%r8d
  jle    L12
  jmp    L64
```

assistant: ```c
int Screenpos_PAC(int *scr_x, int *scr_y, int mode) {
  int nr;
  int x = *scr_x;
  int y = *scr_y;
  if (mode == 1 || mode == 3) {
    y++;
    if (y >= 400) {
      y = 0;
      x++;
    }
  } else {
    x++;
    if (x >= 80) {
      x = 0;
      y++;
    }
  }
  if (x >= 80 || y >= 400) {
    nr = 32000;
  } else {
    nr = x + y * 80;
  }
  *scr_x = x;
  *scr_y = y;
  return nr;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<Screenpos_PAC>:
  endbr64
  and    $0xfffffffd,%edx
  mov    (%rdi),%r8d
  mov    (%rsi),%ecx
  cmp    $0x1,%edx
  jne    L46
  add    $0x1,%ecx
  cmp    $0x18f,%ecx
  jle    L24
  add    $0x1,%r8d
  xor    %ecx,%ecx
  cmp    $0x4f,%r8d
  jg     L78
L79:
  lea    (%rcx,%rcx,4),%eax
  shl    $0x4,%eax
  add    %r8d,%eax
L38:
  mov    %r8d,(%rdi)
  mov    %ecx,(%rsi)
  ret
  nopw   0x0(%rax,%rax,1)
L46:
  add    $0x1,%r8d
  cmp    $0x4f,%r8d
  jle    L27
  add    $0x1,%ecx
  xor    %r8d,%r8d
  cmp    $0x18f,%ecx
  jle    L79
L78:
  mov    %r8d,(%rdi)
  mov    $0x7d00,%eax
  mov    %ecx,(%rsi)
  ret
  nopl   0x0(%rax,%rax,1)
L27:
  mov    $0x7d00,%eax
  cmp    $0x18f,%ecx
  jle    L79
  jmp    L38
  nopw   0x0(%rax,%rax,1)
L24:
  mov    $0x7d00,%eax
  cmp    $0x4f,%r8d
  jle    L79
  jmp    L38
```

assistant: ```c
int Screenpos_PAC(int *scr_x, int *scr_y, int mode) {
  int nr;
  int x = *scr_x;
  int y = *scr_y;
  if (mode == 1 || mode == 3) {
    y++;
    if (y >= 400) {
      y = 0;
      x++;
    }
  } else {
    x++;
    if (x >= 80) {
      x = 0;
      y++;
    }
  }
  if (x >= 80 || y >= 400) {
    nr = 32000;
  } else {
    nr = x + y * 80;
  }
  *scr_x = x;
  *scr_y = y;
  return nr;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<error_errf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %edi,-0xc4(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L0
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L0:
  mov    -0xd0(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb4(%rbp),%edx
  mov    -0xd0(%rbp),%rcx
  mov    -0xc4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <verror_errf@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  nop
  leave
  ret
```

assistant: ```c
void error_errf(int errcode, const char *msg, ...) {
  va_list ap;
  va_start(ap, msg);
  verror_errf(errcode, msg, ap);
  va_end(ap);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<error_errf>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r12d
  mov    %rsi,%rbx
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %r12d,%edi
  call   <verror_errf@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void error_errf(int errcode, const char *msg, ...) {
  va_list ap;
  va_start(ap, msg);
  verror_errf(errcode, msg, ap);
  va_end(ap);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<error_errf>:
  endbr64
  push   %r13
  mov    %edi,%r13d
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %r12d,%edi
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <verror_errf@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void error_errf(int errcode, const char *msg, ...) {
  va_list ap;
  va_start(ap, msg);
  verror_errf(errcode, msg, ap);
  va_end(ap);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<error_errf>:
  endbr64
  push   %r13
  mov    %edi,%r13d
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %r12d,%edi
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <verror_errf@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void error_errf(int errcode, const char *msg, ...) {
  va_list ap;
  va_start(ap, msg);
  verror_errf(errcode, msg, ap);
  va_end(ap);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<f17>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0xfffffff3,-0x8(%rbp)
  jl     L2
  cmpl   $0xfffffffd,-0x8(%rbp)
  jl     L22
L2:
  mov    -0x8(%rbp),%eax
  neg    %eax
  mov    %eax,%ecx
  mov    -0x4(%rbp),%eax
  cltd
  idiv   %ecx
  mov    %edx,%eax
  jmp    L5
L22:
  mov    $0x22,%eax
L5:
  pop    %rbp
  ret
```

assistant: ```c
int f17(int x, int y) {
  if (y < -13 || y > -4)
    return x % -y;
  return 34;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<f17>:
  endbr64
  lea    0xd(%rsi),%eax
  mov    $0x22,%edx
  cmp    $0x9,%eax
  ja     L2
L14:
  mov    %edx,%eax
  ret
L2:
  neg    %esi
  mov    %edi,%eax
  cltd
  idiv   %esi
  jmp    L14
```

assistant: ```c
int f17(int x, int y) {
  if (y < -13 || y > -4)
    return x % -y;
  return 34;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<f17>:
  endbr64
  lea    0xd(%rsi),%eax
  mov    $0x22,%r8d
  cmp    $0x9,%eax
  jbe    L5
  mov    %edi,%eax
  neg    %esi
  cltd
  idiv   %esi
  mov    %edx,%r8d
L5:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int f17(int x, int y) {
  if (y < -13 || y > -4)
    return x % -y;
  return 34;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<f17>:
  endbr64
  lea    0xd(%rsi),%eax
  mov    $0x22,%r8d
  cmp    $0x9,%eax
  jbe    L3
  mov    %edi,%eax
  neg    %esi
  cltd
  idiv   %esi
  mov    %edx,%r8d
L3:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int f17(int x, int y) {
  if (y < -13 || y > -4)
    return x % -y;
  return 34;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<add_range>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L3
L6:
  mov    -0x8(%rbp),%eax
  add    %eax,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
L3:
  mov    -0x8(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jle    L6
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int add_range(int low, int high) {
  int i = 0, sum = 0;
  for (i = low; i <= high; i++)
    sum = sum + i;
  return sum;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<add_range>:
  endbr64
  cmp    %esi,%edi
  jg     L12
  add    $0x1,%esi
  mov    $0x0,%eax
L1:
  add    %edi,%eax
  add    $0x1,%edi
  cmp    %esi,%edi
  jne    L1
  ret
L12:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int add_range(int low, int high) {
  int i = 0, sum = 0;
  for (i = low; i <= high; i++)
    sum = sum + i;
  return sum;
}
```
user: Translate the below assembly code into C programming language:

```asm
<add_range>:
  endbr64
  cmp    %esi,%edi
  jg     L12
  add    $0x1,%esi
  xor    %eax,%eax
  nopl   (%rax)
L7:
  add    %edi,%eax
  add    $0x1,%edi
  cmp    %esi,%edi
  jne    L7
  ret
  nopw   0x0(%rax,%rax,1)
L12:
  xor    %eax,%eax
  ret
```

assistant: ```c
int add_range(int low, int high) {
  int i = 0, sum = 0;
  for (i = low; i <= high; i++)
    sum = sum + i;
  return sum;
}
```
user: What is the c source code of the assembly code below:

```asm
<add_range>:
  endbr64
  mov    %edi,%edx
  mov    %esi,%ecx
  cmp    %esi,%edi
  jg     L114
  mov    %esi,%eax
  sub    %edi,%eax
  lea    0x1(%rax),%edi
  cmp    $0x9,%eax
  jbe    L96
  movd   %edx,%xmm4
  mov    %edi,%esi
  movdqa D2(%rip),%xmm3
  xor    %eax,%eax
  pshufd $0x0,%xmm4,%xmm1
  paddd  D10(%rip),%xmm1
  shr    $0x2,%esi
  pxor   %xmm0,%xmm0
  nopl   0x0(%rax)
L70:
  movdqa %xmm1,%xmm2
  add    $0x1,%eax
  paddd  %xmm3,%xmm1
  paddd  %xmm2,%xmm0
  cmp    %esi,%eax
  jne    L70
  movdqa %xmm0,%xmm1
  mov    %edi,%esi
  psrldq $0x8,%xmm1
  and    $0xfffffffc,%esi
  paddd  %xmm1,%xmm0
  add    %esi,%edx
  movdqa %xmm0,%xmm1
  psrldq $0x4,%xmm1
  paddd  %xmm1,%xmm0
  movd   %xmm0,%eax
  cmp    %esi,%edi
  je     L15
L82:
  lea    0x1(%rdx),%esi
  add    %edx,%eax
  cmp    %esi,%ecx
  jl     L72
  add    %esi,%eax
  lea    0x2(%rdx),%esi
  cmp    %esi,%ecx
  jl     L72
  add    %esi,%eax
  lea    0x3(%rdx),%esi
  cmp    %esi,%ecx
  jl     L72
  add    %esi,%eax
  lea    0x4(%rdx),%esi
  cmp    %esi,%ecx
  jl     L72
  add    %esi,%eax
  lea    0x5(%rdx),%esi
  cmp    %esi,%ecx
  jl     L72
  add    %esi,%eax
  lea    0x6(%rdx),%esi
  cmp    %esi,%ecx
  jl     L72
  add    %esi,%eax
  lea    0x7(%rdx),%esi
  cmp    %esi,%ecx
  jl     L72
  add    %esi,%eax
  lea    0x8(%rdx),%esi
  cmp    %esi,%ecx
  jl     L72
  add    %esi,%eax
  add    $0x9,%edx
  lea    (%rax,%rdx,1),%esi
  cmp    %edx,%ecx
  cmovge %esi,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L114:
  xor    %eax,%eax
L72:
  ret
  nopl   0x0(%rax,%rax,1)
L15:
  ret
L96:
  xor    %eax,%eax
  jmp    L82
```

tool_calls: name: retrieve_data
arguments: data_label: D2
data_type: byte[16]
name: retrieve_data
arguments: data_label: D10
data_type: byte[16]

tool: {"D2": [0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: {"D10": [0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00]}

assistant: ```c
int add_range(int low, int high) {
  int i = 0, sum = 0;
  for (i = low; i <= high; i++)
    sum = sum + i;
  return sum;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<loopy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L20
  mov    $0x0,%eax
  jmp    L17
L11:
  addl   $0x1,-0x8(%rbp)
L20:
  cmpl   $0x0,-0x8(%rbp)
  jne    L11
L12:
  addl   $0x1,-0x8(%rbp)
  jmp    L12
L17:
  pop    %rbp
  ret
```

assistant: ```c
int loopy(int a, int b) {
  if (a) {
    return 0;
  }
  while (b) {
    b++;
  }
  for (;;) {
    b++;
  }
  for (;; (b++))
    b++;
  for (b = 0;;) {
    b++;
  }
  for (; a;) {
    return b;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<loopy>:
  endbr64
  test   %edi,%edi
  jne    L14
  test   %esi,%esi
  je     L7
L22:
  add    $0x1,%esi
  jne    L22
L7:
  jmp    L7
L14:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int loopy(int a, int b) {
  if (a) {
    return 0;
  }
  while (b) {
    b++;
  }
  for (;;) {
    b++;
  }
  for (;; (b++))
    b++;
  for (b = 0;;) {
    b++;
  }
  for (; a;) {
    return b;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<loopy>:
  endbr64
  test   %edi,%edi
  jne    L4
L5:
  jmp    L5
  nopw   0x0(%rax,%rax,1)
L4:
  xor    %eax,%eax
  ret
```

assistant: ```c
int loopy(int a, int b) {
  if (a) {
    return 0;
  }
  while (b) {
    b++;
  }
  for (;;) {
    b++;
  }
  for (;; (b++))
    b++;
  for (b = 0;;) {
    b++;
  }
  for (; a;) {
    return b;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<loopy>:
  endbr64
  test   %edi,%edi
  jne    L8
L6:
  jmp    L6
  nopw   0x0(%rax,%rax,1)
L8:
  xor    %eax,%eax
  ret
```

assistant: ```c
int loopy(int a, int b) {
  if (a) {
    return 0;
  }
  while (b) {
    b++;
  }
  for (;;) {
    b++;
  }
  for (;; (b++))
    b++;
  for (b = 0;;) {
    b++;
  }
  for (; a;) {
    return b;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  lea    -0x3a000(%rsp),%rax
L153:
  cmp    %rax,%rsp
  je     L128
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L153
L128:
  sub    $0x980,%rsp
  orq    $0x0,0x978(%rsp)
  mov    %rsp,%r8
  lea    -0x3a000(%rsp),%rax
L127:
  cmp    %rax,%rsp
  je     L184
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L127
L184:
  sub    $0x980,%rsp
  orq    $0x0,0x978(%rsp)
  mov    %rsp,%r9
  lea    -0x3a000(%rsp),%rax
L55:
  cmp    %rax,%rsp
  je     L27
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L55
L27:
  sub    $0x980,%rsp
  orq    $0x0,0x978(%rsp)
  mov    %rsp,%r10
  mov    $0x0,%r12d
  mov    $0x0,%r13d
  lea    0x12c0(%r8),%r14
  jmp    L32
L134:
  add    %ebx,%esi
  add    $0x78,%rcx
  add    $0x78,%rdi
  cmp    %r11,%rcx
  je     L158
L38:
  mov    $0x0,%edx
L19:
  lea    (%rsi,%rdx,1),%eax
  mov    %eax,(%rcx,%rdx,4)
  lea    0x3(%rdx),%eax
  test   %edx,%edx
  cmovns %edx,%eax
  sar    $0x2,%eax
  neg    %eax
  add    $0x6,%eax
  mov    %eax,(%rdi,%rdx,4)
  add    $0x1,%rdx
  cmp    $0x1e,%rdx
  jne    L19
  jmp    L134
L158:
  add    $0x1,%r13d
  add    $0x12c0,%r12
  cmp    $0x32,%r13d
  je     L1
L32:
  mov    %r13d,%ebx
  lea    (%r8,%r12,1),%rcx
  lea    (%r9,%r12,1),%rdi
  mov    $0x0,%esi
  lea    (%r14,%r12,1),%r11
  jmp    L38
L110:
  add    $0x78,%rcx
  cmp    %rsi,%rcx
  je     L97
L69:
  lea    -0x78(%rcx),%rax
L28:
  mov    (%r9,%rax,1),%edx
  add    (%r8,%rax,1),%edx
  mov    %edx,(%r10,%rax,1)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L28
  jmp    L110
L97:
  cmp    $0x3a9f8,%rsi
  je     L102
L172:
  mov    %rsi,%rcx
  add    $0x12c0,%rsi
  jmp    L69
L1:
  mov    $0x78,%esi
  jmp    L172
L102:
  mov    D8(%rip),%rax
  mov    (%rax),%edi
  call   <fflush@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L129
  mov    $0x0,%eax
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L129:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int a, b, c;
  int dim_1A = 50;
  int dim_1B = 40;
  int in1[dim_1A][dim_1B][30];
  int in2[dim_1A][dim_1B][30];
  int out[dim_1A][dim_1B][30];
  for (a = 0; a < dim_1A; a++) {
    for (b = 0; b < dim_1B; b++) {
      for (c = 0; c < 30; c++) {
        in1[a][b][c] = a * b + c;
        in2[a][b][c] = -(c / 4) + 6;
      }
    }
  }
#pragma scop
#pragma species kernel in1[0 : dim_1A - 1, 0 : dim_1B - 1, 0 : 29] | element ^ in2[0 : dim_1A - 1, 0 : dim_1B - 1, 0 : 29] | element->out[0 : dim_1A - 1, 0 : dim_1B - 1, 0 : 29] | element
  for (a = 0; a < dim_1A; a++) {
    for (b = 0; b < dim_1B; b++) {
      for (c = 0; c < 30; c++) {
        out[a][b][c] = in1[a][b][c] + in2[a][b][c];
      }
    }
  }
#pragma species endkernel example7
#pragma endscop
  fflush(stdout);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  lea    -0x3a000(%rsp),%rax
  cmp    %rax,%rsp
  je     L26
L95:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rax,%rsp
  jne    L95
L26:
  sub    $0x980,%rsp
  orq    $0x0,0x978(%rsp)
  mov    %rsp,%r8
  lea    -0x3a000(%rsp),%rax
L69:
  cmp    %rax,%rsp
  je     L0
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L69
L0:
  sub    $0x980,%rsp
  orq    $0x0,0x978(%rsp)
  mov    %rsp,%r9
  lea    -0x3a000(%rsp),%rax
L123:
  cmp    %rax,%rsp
  je     L13
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L123
L13:
  sub    $0x980,%rsp
  orq    $0x0,0x978(%rsp)
  xor    %r12d,%r12d
  xor    %r11d,%r11d
  mov    %rsp,%r10
  lea    0x12c0(%r8),%r13
L65:
  lea    (%r8,%r12,1),%rcx
  lea    (%r9,%r12,1),%rdi
  xor    %esi,%esi
  lea    0x0(%r13,%r12,1),%rbx
  nopl   (%rax)
L11:
  xor    %edx,%edx
  nopw   0x0(%rax,%rax,1)
L129:
  lea    (%rsi,%rdx,1),%eax
  test   %edx,%edx
  mov    %eax,(%rcx,%rdx,4)
  lea    0x3(%rdx),%eax
  cmovns %edx,%eax
  sar    $0x2,%eax
  neg    %eax
  add    $0x6,%eax
  mov    %eax,(%rdi,%rdx,4)
  add    $0x1,%rdx
  cmp    $0x1e,%rdx
  jne    L129
  add    $0x78,%rcx
  add    %r11d,%esi
  add    $0x78,%rdi
  cmp    %rbx,%rcx
  jne    L11
  add    $0x1,%r11d
  add    $0x12c0,%r12
  cmp    $0x32,%r11d
  jne    L65
  mov    $0x78,%ecx
L41:
  lea    0x12c0(%rcx),%rsi
L36:
  lea    -0x78(%rcx),%rax
  nopl   0x0(%rax)
L86:
  mov    (%r9,%rax,1),%edx
  add    (%r8,%rax,1),%edx
  mov    %edx,(%r10,%rax,1)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L86
  lea    0x78(%rax),%rcx
  cmp    %rsi,%rcx
  jne    L36
  cmp    $0x3a9f8,%rcx
  jne    L41
  mov    D3(%rip),%rax
  mov    (%rax),%edi
  call   <fflush@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L76
  lea    -0x18(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L76:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int a, b, c;
  int dim_1A = 50;
  int dim_1B = 40;
  int in1[dim_1A][dim_1B][30];
  int in2[dim_1A][dim_1B][30];
  int out[dim_1A][dim_1B][30];
  for (a = 0; a < dim_1A; a++) {
    for (b = 0; b < dim_1B; b++) {
      for (c = 0; c < 30; c++) {
        in1[a][b][c] = a * b + c;
        in2[a][b][c] = -(c / 4) + 6;
      }
    }
  }
#pragma scop
#pragma species kernel in1[0 : dim_1A - 1, 0 : dim_1B - 1, 0 : 29] | element ^ in2[0 : dim_1A - 1, 0 : dim_1B - 1, 0 : 29] | element->out[0 : dim_1A - 1, 0 : dim_1B - 1, 0 : 29] | element
  for (a = 0; a < dim_1A; a++) {
    for (b = 0; b < dim_1B; b++) {
      for (c = 0; c < 30; c++) {
        out[a][b][c] = in1[a][b][c] + in2[a][b][c];
      }
    }
  }
#pragma species endkernel example7
#pragma endscop
  fflush(stdout);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<tolower>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <isupper@plt>
  test   %rax,%rax
  je     L17
  mov    -0x4(%rbp),%eax
  or     $0x20,%eax
  jmp    L3
L17:
  mov    -0x4(%rbp),%eax
L3:
  leave
  ret
```

assistant: ```c
int tolower(int c) {
  if (isupper(c)) {
    return c | 0x20;
  } else {
    return c;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<tolower>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  call   <isupper@plt>
  mov    %rax,%rdx
  mov    %ebx,%eax
  or     $0x20,%eax
  test   %rdx,%rdx
  cmovne %eax,%ebx
  mov    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int tolower(int c) {
  if (isupper(c)) {
    return c | 0x20;
  } else {
    return c;
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<tolower>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  call   <isupper@plt>
  mov    %rax,%r8
  mov    %r12d,%eax
  or     $0x20,%eax
  test   %r8,%r8
  cmovne %eax,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int tolower(int c) {
  if (isupper(c)) {
    return c | 0x20;
  } else {
    return c;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<tolower>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  call   <isupper@plt>
  mov    %rax,%r8
  mov    %r12d,%eax
  or     $0x20,%eax
  test   %r8,%r8
  cmovne %eax,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int tolower(int c) {
  if (isupper(c)) {
    return c | 0x20;
  } else {
    return c;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<psnd_paperplot_grid>:
  endbr64
  push   %r14
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,%r12d
  mov    %edx,%ebx
  movss  %xmm0,0x8(%rsp)
  movss  %xmm1,0xc(%rsp)
  movss  %xmm2,0x10(%rsp)
  movss  %xmm3,0x18(%rsp)
  movss  %xmm4,0x14(%rsp)
  movss  %xmm5,0x1c(%rsp)
  test   %esi,%esi
  jne    L9
L23:
  test   %ebx,%ebx
  jne    L79
L5:
  movss  0x8(%rsp),%xmm7
  movss  0x14(%rsp),%xmm5
  mulss  %xmm5,%xmm7
  mulss  0xc(%rsp),%xmm5
  movss  0x10(%rsp),%xmm2
  movss  0x1c(%rsp),%xmm1
  mulss  %xmm1,%xmm2
  movss  %xmm2,0x14(%rsp)
  mulss  0x18(%rsp),%xmm1
  movss  %xmm1,0x8(%rsp)
  movss  %xmm7,0xc(%rsp)
  movaps %xmm7,%xmm0
  movss  %xmm5,0x10(%rsp)
  maxss  %xmm5,%xmm0
  call   <ceil@plt>
  mov    %eax,%ebx
  movss  0xc(%rsp),%xmm4
  minss  0x10(%rsp),%xmm4
  movaps %xmm4,%xmm0
  call   <floor@plt>
  mov    %eax,%ebp
  movss  0x8(%rsp),%xmm3
  movss  0x10(%rsp),%xmm2
  movss  0x14(%rsp),%xmm1
  movss  0xc(%rsp),%xmm0
  mov    %r12d,%edi
  call   <g_set_world@plt>
  cmp    %ebp,%ebx
  jl     L56
  cvttss2si 0x14(%rsp),%r12d
L31:
  pxor   %xmm6,%xmm6
  cvtsi2ss %ebx,%xmm6
  movd   %xmm6,%r14d
  mov    %r12d,%edi
  movaps %xmm6,%xmm0
  call   <g_moveto@plt>
  cvttss2si 0x8(%rsp),%edi
  movd   %r14d,%xmm0
  call   <g_lineto@plt>
  sub    $0x1,%ebx
  cmp    %ebx,%ebp
  jle    L31
L56:
  movss  0x14(%rsp),%xmm0
  maxss  0x8(%rsp),%xmm0
  call   <ceil@plt>
  mov    %eax,%ebx
  movss  0x14(%rsp),%xmm0
  minss  0x8(%rsp),%xmm0
  call   <floor@plt>
  mov    %eax,%ebp
  cmp    %eax,%ebx
  jl     L4
L11:
  mov    %ebx,%edi
  movss  0xc(%rsp),%xmm0
  call   <g_moveto@plt>
  mov    %ebx,%edi
  movss  0x10(%rsp),%xmm0
  call   <g_lineto@plt>
  sub    $0x1,%ebx
  cmp    %ebx,%ebp
  jle    L11
L4:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r14
  ret
L9:
  subss  %xmm1,%xmm0
  call   <fabs@plt>
  call   <get_long_ticks@plt>
  movss  %xmm0,0x14(%rsp)
  jmp    L23
L79:
  movss  0x10(%rsp),%xmm0
  subss  0x18(%rsp),%xmm0
  call   <fabs@plt>
  call   <get_long_ticks@plt>
  movss  %xmm0,0x1c(%rsp)
  jmp    L5
```

assistant: ```c
void psnd_paperplot_grid(int vp, int autoscalex, int autoscaley, float xminp, float xmaxp, float yminp, float ymaxp, float xlines_ppm, float ylines_ppm) {
  float xtmp1, xtmp2, ytmp1, ytmp2;
  int n, start, stop;
  if (autoscalex) {
    float len = fabs(xminp - xmaxp);
    xlines_ppm = get_long_ticks(len);
  }
  if (autoscaley) {
    float len = fabs(yminp - ymaxp);
    ylines_ppm = get_long_ticks(len);
  }
  xtmp1 = xminp * xlines_ppm;
  xtmp2 = xmaxp * xlines_ppm;
  ytmp1 = yminp * ylines_ppm;
  ytmp2 = ymaxp * ylines_ppm;
  start = ceil((((xtmp1) > (xtmp2)) ? (xtmp1) : (xtmp2)));
  stop = floor((((xtmp1) < (xtmp2)) ? (xtmp1) : (xtmp2)));
  g_set_world(vp, xtmp1, ytmp1, xtmp2, ytmp2);
  for (n = start; n >= stop; n--) {
    g_moveto(n, ytmp1);
    g_lineto(n, ytmp2);
  }
  start = ceil((((ytmp1) > (ytmp2)) ? (ytmp1) : (ytmp2)));
  stop = floor((((ytmp1) < (ytmp2)) ? (ytmp1) : (ytmp2)));
  for (n = start; n >= stop; n--) {
    g_moveto(xtmp1, n);
    g_lineto(xtmp2, n);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<destroy_tests>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <constructs_destroy@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int destroy_tests(void) {
  constructs_destroy();
  return 0;
}
```