ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<random_data>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    %r8d,-0x28(%rbp)
  mov    %r9d,-0x2c(%rbp)
  mov    $0x0,%edi
  call   <srand@plt>
  movl   $0x0,-0xc(%rbp)
  jmp    L45
L21:
  movl   $0x0,-0x8(%rbp)
  jmp    L36
L5:
  movl   $0x0,-0x4(%rbp)
  jmp    L56
L53:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    -0x2c(%rbp),%edx
  mov    %edx,%ecx
  sub    -0x28(%rbp),%ecx
  cltd
  idiv   %ecx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  mov    -0x18(%rbp),%rax
  movss  %xmm0,(%rax)
  addq   $0x4,-0x18(%rbp)
  addl   $0x1,-0x4(%rbp)
L56:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L53
  addl   $0x1,-0x8(%rbp)
L36:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L5
  addl   $0x1,-0xc(%rbp)
L45:
  mov    -0xc(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L21
  nop
  nop
  leave
  ret
```

assistant: ```c
void random_data(float *data, const int dimx, const int dimy, const int dimz, const int lower_bound, const int upper_bound) {
  srand(0);
  for (int iz = 0; iz < dimz; iz++)
    for (int iy = 0; iy < dimy; iy++)
      for (int ix = 0; ix < dimx; ix++) {
        *data = (float)(lower_bound + (rand() % (upper_bound - lower_bound)));
        ++data;
      }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<random_data>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%rbx
  mov    %esi,%r15d
  mov    %edx,0xc(%rsp)
  mov    %ecx,%r14d
  mov    %ecx,0x1c(%rsp)
  mov    %r8d,%r13d
  mov    %r9d,%ebp
  mov    $0x0,%edi
  call   <srand@plt>
  test   %r14d,%r14d
  jle    L67
  lea    -0x1(%r15),%eax
  lea    0x4(,%rax,4),%rax
  mov    %rax,0x10(%rsp)
  movl   $0x0,0x18(%rsp)
  sub    %r13d,%ebp
  jmp    L59
L21:
  mov    $0x0,%eax
  call   <rand@plt>
  cltd
  idiv   %ebp
  add    %r13d,%edx
  pxor   %xmm0,%xmm0
  cvtsi2ss %edx,%xmm0
  movss  %xmm0,(%rbx)
  add    $0x4,%rbx
  cmp    %rbx,%r12
  jne    L21
  mov    %r12,%rbx
L17:
  add    $0x1,%r14d
  cmp    %r14d,0xc(%rsp)
  je     L53
L64:
  mov    0x10(%rsp),%rax
  lea    (%rbx,%rax,1),%r12
  test   %r15d,%r15d
  jg     L21
  jmp    L17
L53:
  addl   $0x1,0x18(%rsp)
  mov    0x18(%rsp),%eax
  cmp    %eax,0x1c(%rsp)
  je     L67
L59:
  mov    $0x0,%r14d
  cmpl   $0x0,0xc(%rsp)
  jg     L64
  jmp    L53
L67:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void random_data(float *data, const int dimx, const int dimy, const int dimz, const int lower_bound, const int upper_bound) {
  srand(0);
  for (int iz = 0; iz < dimz; iz++)
    for (int iy = 0; iy < dimy; iy++)
      for (int ix = 0; ix < dimx; ix++) {
        *data = (float)(lower_bound + (rand() % (upper_bound - lower_bound)));
        ++data;
      }
}
```
user: What is the c source code of the assembly code below:

```asm
<random_data>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  xor    %edi,%edi
  push   %r14
  mov    %esi,%r14d
  push   %r13
  push   %r12
  mov    %r8d,%r12d
  push   %rbp
  mov    %ecx,%ebp
  push   %rbx
  mov    %r9d,%ebx
  sub    $0x28,%rsp
  mov    %edx,0xc(%rsp)
  mov    %ecx,0x1c(%rsp)
  call   <srand@plt>
  test   %ebp,%ebp
  jle    L45
  lea    -0x1(%r14),%eax
  movl   $0x0,0x18(%rsp)
  sub    %r12d,%ebx
  lea    0x4(,%rax,4),%rax
  mov    %rax,0x10(%rsp)
  nop
L37:
  mov    0xc(%rsp),%eax
  xor    %r13d,%r13d
  test   %eax,%eax
  jle    L15
  nopl   0x0(%rax,%rax,1)
L29:
  mov    0x10(%rsp),%rax
  lea    (%r15,%rax,1),%rbp
  test   %r14d,%r14d
  jle    L39
  xchg   %ax,%ax
L14:
  xor    %eax,%eax
  add    $0x4,%r15
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  cltd
  idiv   %ebx
  add    %r12d,%edx
  cvtsi2ss %edx,%xmm0
  movss  %xmm0,-0x4(%r15)
  cmp    %r15,%rbp
  jne    L14
L39:
  add    $0x1,%r13d
  cmp    %r13d,0xc(%rsp)
  jne    L29
L15:
  addl   $0x1,0x18(%rsp)
  mov    0x18(%rsp),%eax
  cmp    %eax,0x1c(%rsp)
  jne    L37
L45:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void random_data(float *data, const int dimx, const int dimy, const int dimz, const int lower_bound, const int upper_bound) {
  srand(0);
  for (int iz = 0; iz < dimz; iz++)
    for (int iy = 0; iy < dimy; iy++)
      for (int ix = 0; ix < dimx; ix++) {
        *data = (float)(lower_bound + (rand() % (upper_bound - lower_bound)));
        ++data;
      }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<random_data>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  xor    %edi,%edi
  push   %r14
  mov    %esi,%r14d
  push   %r13
  mov    %edx,%r13d
  push   %r12
  mov    %r8d,%r12d
  push   %rbp
  mov    %ecx,%ebp
  push   %rbx
  mov    %r9d,%ebx
  sub    $0x28,%rsp
  mov    %edx,0x14(%rsp)
  mov    %ecx,0x1c(%rsp)
  call   <srand@plt>
  test   %ebp,%ebp
  jle    L3
  test   %r13d,%r13d
  jle    L3
  lea    -0x1(%r14),%eax
  movl   $0x0,0x18(%rsp)
  sub    %r12d,%ebx
  lea    0x4(,%rax,4),%rax
  mov    %rax,0x8(%rsp)
  nopl   0x0(%rax,%rax,1)
L1:
  xor    %r13d,%r13d
  nopl   0x0(%rax,%rax,1)
L4:
  mov    0x8(%rsp),%rax
  lea    (%r15,%rax,1),%rbp
  test   %r14d,%r14d
  jle    L12
  cs nopw 0x0(%rax,%rax,1)
L36:
  xor    %eax,%eax
  add    $0x4,%r15
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  cltd
  idiv   %ebx
  add    %r12d,%edx
  cvtsi2ss %edx,%xmm0
  movss  %xmm0,-0x4(%r15)
  cmp    %r15,%rbp
  jne    L36
L12:
  add    $0x1,%r13d
  cmp    %r13d,0x14(%rsp)
  jne    L4
  addl   $0x1,0x18(%rsp)
  mov    0x18(%rsp),%eax
  cmp    %eax,0x1c(%rsp)
  jne    L1
L3:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void random_data(float *data, const int dimx, const int dimy, const int dimz, const int lower_bound, const int upper_bound) {
  srand(0);
  for (int iz = 0; iz < dimz; iz++)
    for (int iy = 0; iy < dimy; iy++)
      for (int ix = 0; ix < dimx; ix++) {
        *data = (float)(lower_bound + (rand() % (upper_bound - lower_bound)));
        ++data;
      }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<isoscelesArea>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  movsd  %xmm0,-0x28(%rbp)
  movsd  %xmm1,-0x30(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  %xmm0,%xmm1
  movsd  -0x30(%rbp),%xmm0
  mulsd  %xmm0,%xmm0
  movsd  D13(%rip),%xmm2
  divsd  %xmm2,%xmm0
  subsd  %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  call   <sqrt@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x18(%rbp)
  movsd  -0x30(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x10(%rbp),%xmm0
  mulsd  -0x18(%rbp),%xmm0
  movsd  D5(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D13
data_type: f64
name: read_data
arguments: data_label: D5
data_type: f64

tool: D13: 4

tool: D5: 2

assistant: ```c
double isoscelesArea(double x, double y) {
  double h = sqrt(x * x - y * y / 4);
  double b = y;
  double a = b * h / 2.0;
  return a;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<isoscelesArea>:
  endbr64
  sub    $0x18,%rsp
  movsd  %xmm1,0x8(%rsp)
  mulsd  %xmm0,%xmm0
  mulsd  %xmm1,%xmm1
  mulsd  D14(%rip),%xmm1
  subsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  ucomisd %xmm0,%xmm1
  ja     L2
  sqrtsd %xmm0,%xmm0
L18:
  mulsd  0x8(%rsp),%xmm0
  mulsd  D3(%rip),%xmm0
  add    $0x18,%rsp
  ret
L2:
  call   <sqrt@plt>
  jmp    L18
```

tool_calls: name: read_data
arguments: label: D14
datatype: byte[8]
name: read_data
arguments: label: D3
datatype: byte[8]

tool: {"D14": [0x00,0x00,0x00,0x00,0x00,0x00,0xd0,0x3f]}

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

assistant: ```c
double isoscelesArea(double x, double y) {
  double h = sqrt(x * x - y * y / 4);
  double b = y;
  double a = b * h / 2.0;
  return a;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<isoscelesArea>:
  endbr64
  mulsd  %xmm0,%xmm0
  movapd %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  D23(%rip),%xmm2
  subsd  %xmm2,%xmm0
  pxor   %xmm2,%xmm2
  ucomisd %xmm0,%xmm2
  ja     L8
  sqrtsd %xmm0,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  D28(%rip),%xmm0
  ret
L8:
  sub    $0x18,%rsp
  movsd  %xmm1,0x8(%rsp)
  call   <sqrt@plt>
  movsd  0x8(%rsp),%xmm1
  mulsd  %xmm1,%xmm0
  mulsd  D28(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D23
type: byte[8]
name: disassemble_data
arguments: label: D28
type: byte[8]

tool: {"D23": [0x00,0x00,0x00,0x00,0x00,0x00,0xd0,0x3f]}

tool: {"D28": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

assistant: ```c
double isoscelesArea(double x, double y) {
  double h = sqrt(x * x - y * y / 4);
  double b = y;
  double a = b * h / 2.0;
  return a;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<isoscelesArea>:
  endbr64
  mulsd  %xmm0,%xmm0
  movapd %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  D27(%rip),%xmm2
  subsd  %xmm2,%xmm0
  pxor   %xmm2,%xmm2
  ucomisd %xmm0,%xmm2
  ja     L5
  sqrtsd %xmm0,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  D0(%rip),%xmm0
  ret
L5:
  sub    $0x18,%rsp
  movsd  %xmm1,0x8(%rsp)
  call   <sqrt@plt>
  movsd  0x8(%rsp),%xmm1
  mulsd  %xmm1,%xmm0
  mulsd  D0(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D27
type_guessed: byte[8]
name: parse_data
arguments: data_tag: D0
type_guessed: byte[8]

tool: {"D27": [0x00,0x00,0x00,0x00,0x00,0x00,0xd0,0x3f]}

tool: {"D0": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

assistant: ```c
double isoscelesArea(double x, double y) {
  double h = sqrt(x * x - y * y / 4);
  double b = y;
  double a = b * h / 2.0;
  return a;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<tpl_cpu_bigendian>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x14(%rbp)
  lea    -0x14(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x1,%al
  setne  %al
  movzbl %al,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

assistant: ```c
int tpl_cpu_bigendian() {
  unsigned i = 1;
  char *c;
  c = (char *)&i;
  return (c[0] == 1 ? 0 : 1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<tpl_cpu_bigendian>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int tpl_cpu_bigendian() {
  unsigned i = 1;
  char *c;
  c = (char *)&i;
  return (c[0] == 1 ? 0 : 1);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<tpl_cpu_bigendian>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int tpl_cpu_bigendian() {
  unsigned i = 1;
  char *c;
  c = (char *)&i;
  return (c[0] == 1 ? 0 : 1);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<tpl_cpu_bigendian>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int tpl_cpu_bigendian() {
  unsigned i = 1;
  char *c;
  c = (char *)&i;
  return (c[0] == 1 ? 0 : 1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movq   $0x0,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  char *foo = NULL;
  assert(foo != NULL);
}
```
user: Converte this assembly snippet into its equivalent C code:

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

assistant: ```c
int main() {
  char *foo = NULL;
  assert(foo != NULL);
}
```
user: Demonstrate the C code that generates the assembly output below:

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

assistant: ```c
int main() {
  char *foo = NULL;
  assert(foo != NULL);
}
```
user: 下面的汇编指令对应的C源代码是什么:

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

assistant: ```c
int main() {
  char *foo = NULL;
  assert(foo != NULL);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<session_died>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <SmcCloseConnection@plt>
  mov    D0(%rip),%rax
  mov    (%rax),%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %ebx,%esi
  mov    %eax,%edi
  call   <kill@plt>
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void session_died(SmcConn conn, SmPointer client_data) {
  SmcCloseConnection(conn, 0, NULL);
  kill(getpid(), SIGTERM);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<session_died>:
  endbr64
  push   %rbx
  mov    $0x0,%edx
  mov    $0x0,%esi
  call   <SmcCloseConnection@plt>
  mov    D7(%rip),%rax
  mov    (%rax),%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%edi
  mov    %ebx,%esi
  call   <kill@plt>
  pop    %rbx
  ret
```

assistant: ```c
void session_died(SmcConn conn, SmPointer client_data) {
  SmcCloseConnection(conn, 0, NULL);
  kill(getpid(), SIGTERM);
}
```
user: Translate the below assembly code into C programming language:

```asm
<session_died>:
  endbr64
  push   %rbp
  xor    %esi,%esi
  xor    %edx,%edx
  call   <SmcCloseConnection@plt>
  mov    D9(%rip),%rax
  mov    (%rax),%ebp
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %eax,%edi
  mov    %ebp,%esi
  pop    %rbp
  jmp    1090 <kill@plt>
```

assistant: ```c
void session_died(SmcConn conn, SmPointer client_data) {
  SmcCloseConnection(conn, 0, NULL);
  kill(getpid(), SIGTERM);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<session_died>:
  endbr64
  push   %rbp
  xor    %esi,%esi
  xor    %edx,%edx
  call   <SmcCloseConnection@plt>
  mov    D8(%rip),%rax
  mov    (%rax),%ebp
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %eax,%edi
  mov    %ebp,%esi
  pop    %rbp
  jmp    1090 <kill@plt>
```

assistant: ```c
void session_died(SmcConn conn, SmPointer client_data) {
  SmcCloseConnection(conn, 0, NULL);
  kill(getpid(), SIGTERM);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<my_open>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
L13:
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <open@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L8
  mov    $0x0,%eax
  call   <handle_open_failure@plt>
  test   %rax,%rax
  jne    L13
L8:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int my_open(const char *path, int flags) {
  int fd;
  do {
    fd = open(path, flags);
  } while (fd < 0 && handle_open_failure());
  return fd;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<my_open>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %esi,%ebp
L18:
  mov    %ebp,%esi
  mov    %r12,%rdi
  call   <open@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  jns    L5
  mov    $0x0,%eax
  call   <handle_open_failure@plt>
  test   %rax,%rax
  jne    L18
L5:
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int my_open(const char *path, int flags) {
  int fd;
  do {
    fd = open(path, flags);
  } while (fd < 0 && handle_open_failure());
  return fd;
}
```
user: Translate the below assembly code into C programming language:

```asm
<my_open>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %esi,%ebx
  jmp    L9
  nop
L15:
  xor    %eax,%eax
  call   <handle_open_failure@plt>
  test   %rax,%rax
  je     L13
L9:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <open@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L15
L13:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int my_open(const char *path, int flags) {
  int fd;
  do {
    fd = open(path, flags);
  } while (fd < 0 && handle_open_failure());
  return fd;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<my_open>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %esi,%ebx
  jmp    L25
  nop
L27:
  xor    %eax,%eax
  call   <handle_open_failure@plt>
  test   %rax,%rax
  je     L22
L25:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <open@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L27
L22:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int my_open(const char *path, int flags) {
  int fd;
  do {
    fd = open(path, flags);
  } while (fd < 0 && handle_open_failure());
  return fd;
}
```
user: What is the c source code of the assembly code below:

```asm
<quick_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    L3
  mov    -0x20(%rbp),%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <partition@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <quick_sort>
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%ecx
  mov    -0x20(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <quick_sort>
L3:
  nop
  leave
  ret
```

assistant: ```c
void quick_sort(int *A, int i, int j) {
  int p;
  if (i < j) {
    p = partition(A, i, j);
    quick_sort(A, i, p - 1);
    quick_sort(A, p + 1, j);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<quick_sort>:
  endbr64
  cmp    %edx,%esi
  jl     L6
  ret
L6:
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %esi,%r13d
  mov    %edx,%ebx
  call   <partition@plt>
  mov    %eax,%ebp
  lea    -0x1(%rax),%edx
  mov    %r13d,%esi
  mov    %r12,%rdi
  call   <quick_sort>
  lea    0x1(%rbp),%esi
  mov    %ebx,%edx
  mov    %r12,%rdi
  call   <quick_sort>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void quick_sort(int *A, int i, int j) {
  int p;
  if (i < j) {
    p = partition(A, i, j);
    quick_sort(A, i, p - 1);
    quick_sort(A, p + 1, j);
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<scanfil>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xfe0,%rsp
  movss  %xmm0,-0xfc4(%rbp)
  movss  %xmm1,-0xfc8(%rbp)
  movss  %xmm2,-0xfcc(%rbp)
  movss  %xmm3,-0xfd0(%rbp)
  movss  %xmm4,-0xfd4(%rbp)
  movss  %xmm5,-0xfd8(%rbp)
  movss  %xmm6,-0xfdc(%rbp)
  movss  %xmm7,-0xfe0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xfb8(%rbp)
  jmp    L68
L79:
  mov    -0xfb8(%rbp),%eax
  cltq
  movl   $0x1f4,-0xfb0(%rbp,%rax,4)
  mov    -0xfb8(%rbp),%eax
  cltq
  movl   $0x0,-0x7e0(%rbp,%rax,4)
  addl   $0x1,-0xfb8(%rbp)
L68:
  cmpl   $0x1f3,-0xfb8(%rbp)
  jle    L79
  lea    -0x7e0(%rbp),%rcx
  lea    -0xfb0(%rbp),%rdx
  movss  -0xfd0(%rbp),%xmm2
  movss  -0xfcc(%rbp),%xmm1
  movss  -0xfc8(%rbp),%xmm0
  mov    -0xfc4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %rdx,%rdi
  movaps %xmm2,%xmm3
  movaps %xmm1,%xmm2
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  call   <edgedetect@plt>
  lea    -0x7e0(%rbp),%rcx
  lea    -0xfb0(%rbp),%rdx
  movss  -0xfd8(%rbp),%xmm2
  movss  -0xfd4(%rbp),%xmm1
  movss  -0xfd0(%rbp),%xmm0
  mov    -0xfcc(%rbp),%eax
  mov    %rcx,%rsi
  mov    %rdx,%rdi
  movaps %xmm2,%xmm3
  movaps %xmm1,%xmm2
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  call   <edgedetect@plt>
  lea    -0x7e0(%rbp),%rcx
  lea    -0xfb0(%rbp),%rdx
  movss  -0xfe0(%rbp),%xmm2
  movss  -0xfdc(%rbp),%xmm1
  movss  -0xfd8(%rbp),%xmm0
  mov    -0xfd4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %rdx,%rdi
  movaps %xmm2,%xmm3
  movaps %xmm1,%xmm2
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  call   <edgedetect@plt>
  lea    -0x7e0(%rbp),%rcx
  lea    -0xfb0(%rbp),%rdx
  movss  -0xfc8(%rbp),%xmm2
  movss  -0xfc4(%rbp),%xmm1
  movss  -0xfe0(%rbp),%xmm0
  mov    -0xfdc(%rbp),%eax
  mov    %rcx,%rsi
  mov    %rdx,%rdi
  movaps %xmm2,%xmm3
  movaps %xmm1,%xmm2
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  call   <edgedetect@plt>
  movl   $0x0,-0xfb8(%rbp)
  jmp    L0
L29:
  mov    -0xfb8(%rbp),%eax
  cltq
  mov    -0xfb0(%rbp,%rax,4),%edx
  mov    -0xfb8(%rbp),%eax
  cltq
  mov    -0x7e0(%rbp,%rax,4),%eax
  cmp    %eax,%edx
  jg     L28
  mov    -0xfb8(%rbp),%eax
  cltq
  mov    -0xfb0(%rbp,%rax,4),%eax
  mov    %eax,-0xfb4(%rbp)
  jmp    L21
L30:
  mov    -0xfb4(%rbp),%edx
  mov    -0xfb8(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <drawpixel@plt>
  addl   $0x1,-0xfb4(%rbp)
L21:
  mov    -0xfb8(%rbp),%eax
  cltq
  mov    -0x7e0(%rbp,%rax,4),%eax
  cmp    %eax,-0xfb4(%rbp)
  jl     L30
L28:
  addl   $0x1,-0xfb8(%rbp)
L0:
  cmpl   $0x1f3,-0xfb8(%rbp)
  jle    L29
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
void scanfil(float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4) {
  int le[500], re[500];
  int i, j;
  for (i = 0; i < 500; i++) {
    le[i] = 500;
    re[i] = 0;
  }
  edgedetect(x1, y1, x2, y2, le, re);
  edgedetect(x2, y2, x3, y3, le, re);
  edgedetect(x3, y3, x4, y4, le, re);
  edgedetect(x4, y4, x1, y1, le, re);
  for (i = 0; i < 500; i++)
    if (le[i] <= re[i])
      for (j = le[i]; j < re[i]; j++)
        drawpixel(i, j);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<scanfil>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xfd0,%rsp
  movss  %xmm0,(%rsp)
  movss  %xmm1,0x4(%rsp)
  movss  %xmm2,0x8(%rsp)
  movss  %xmm3,0xc(%rsp)
  movss  %xmm4,0x10(%rsp)
  movss  %xmm5,0x14(%rsp)
  movss  %xmm6,0x18(%rsp)
  movss  %xmm7,0x1c(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0xfc8(%rsp)
  xor    %eax,%eax
L77:
  movl   $0x1f4,0x20(%rsp,%rax,1)
  movl   $0x0,0x7f0(%rsp,%rax,1)
  add    $0x4,%rax
  cmp    $0x7d0,%rax
  jne    L77
  lea    0x7f0(%rsp),%r12
  lea    0x20(%rsp),%rbx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  movss  0xc(%rsp),%xmm3
  movss  0x8(%rsp),%xmm2
  movss  0x4(%rsp),%xmm1
  movss  (%rsp),%xmm0
  call   <edgedetect@plt>
  mov    %r12,%rsi
  mov    %rbx,%rdi
  movss  0x14(%rsp),%xmm3
  movss  0x10(%rsp),%xmm2
  movss  0xc(%rsp),%xmm1
  movss  0x8(%rsp),%xmm0
  call   <edgedetect@plt>
  mov    %r12,%rsi
  mov    %rbx,%rdi
  movss  0x1c(%rsp),%xmm3
  movss  0x18(%rsp),%xmm2
  movss  0x14(%rsp),%xmm1
  movss  0x10(%rsp),%xmm0
  call   <edgedetect@plt>
  mov    %r12,%rsi
  mov    %rbx,%rdi
  movss  0x4(%rsp),%xmm3
  movss  (%rsp),%xmm2
  movss  0x1c(%rsp),%xmm1
  movss  0x18(%rsp),%xmm0
  call   <edgedetect@plt>
  mov    $0x0,%ebp
  jmp    L25
L43:
  add    $0x1,%rbp
  add    $0x4,%r12
  cmp    $0x1f4,%rbp
  je     L22
L25:
  mov    %ebp,%r14d
  mov    0x20(%rsp,%rbp,4),%ebx
  mov    %r12,%r13
  mov    (%r12),%eax
  cmp    %eax,%ebx
  jg     L43
  jge    L43
L2:
  mov    %ebx,%esi
  mov    %r14d,%edi
  call   <drawpixel@plt>
  add    $0x1,%ebx
  cmp    %ebx,0x0(%r13)
  jg     L2
  jmp    L43
L22:
  mov    0xfc8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0xfd0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L19:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void scanfil(float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4) {
  int le[500], re[500];
  int i, j;
  for (i = 0; i < 500; i++) {
    le[i] = 500;
    re[i] = 0;
  }
  edgedetect(x1, y1, x2, y2, le, re);
  edgedetect(x2, y2, x3, y3, le, re);
  edgedetect(x3, y3, x4, y4, le, re);
  edgedetect(x4, y4, x1, y1, le, re);
  for (i = 0; i < 500; i++)
    if (le[i] <= re[i])
      for (j = le[i]; j < re[i]; j++)
        drawpixel(i, j);
}
```