ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的:

```asm
<strdup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *strdup(const char *s) {
  int l = strlen(s);
  char *r = malloc(l + 1);
  strcpy(r, s);
  return r;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<strdup>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *strdup(const char *s) {
  int l = strlen(s);
  char *r = malloc(l + 1);
  strcpy(r, s);
  return r;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<strdup>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <strcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strdup(const char *s) {
  int l = strlen(s);
  char *r = malloc(l + 1);
  strcpy(r, s);
  return r;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<strdup>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <strcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strdup(const char *s) {
  int l = strlen(s);
  char *r = malloc(l + 1);
  strcpy(r, s);
  return r;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x38(%rbp),%rax
  mov    %rax,%rsi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  jmp    L15
L23:
  lea    -0x34(%rbp),%rax
  mov    %rax,%rsi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x34(%rbp),%eax
  lea    -0x30(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <int_to_binary@plt>
  lea    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L15:
  mov    -0x38(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x38(%rbp)
  test   %eax,%eax
  jne    L23
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D19
data_type: string
name: parse_data
arguments: label: D1
data_type: string

tool: D19: %d

tool: D1: %u

assistant: ```c
int main() {
  int t, i;
  unsigned int n;
  char bin[33];
  scanf("%d", &t);
  while (t--) {
    scanf("%u", &n);
    int_to_binary(n, &bin[0]);
    puts(bin);
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rsi
  lea    D4(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  je     L11
  lea    D16(%rip),%rbp
L24:
  lea    0xc(%rsp),%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  lea    0x10(%rsp),%rbx
  mov    %rbx,%rsi
  mov    0xc(%rsp),%edi
  call   <int_to_binary@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  jne    L24
L11:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  mov    $0x0,%eax
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  ret
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D4
type_infered: string
name: parse_data
arguments: data_tag: D16
type_infered: string

tool: D4: %d

tool: D16: %u

assistant: ```c
int main() {
  int t, i;
  unsigned int n;
  char bin[33];
  scanf("%d", &t);
  while (t--) {
    scanf("%u", &n);
    int_to_binary(n, &bin[0]);
    puts(bin);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r12
  lea    D14(%rip),%rdi
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rsi
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  je     L17
  lea    0xc(%rsp),%r12
  lea    D17(%rip),%rbp
  lea    0x10(%rsp),%rbx
  nopl   (%rax)
L3:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    0xc(%rsp),%edi
  mov    %rbx,%rsi
  call   <int_to_binary@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  jne    L3
L17:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x40,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D14
data_type: string
name: retrieve_data
arguments: tag: D17
data_type: string

tool: D14: %d

tool: D17: %u

assistant: ```c
int main() {
  int t, i;
  unsigned int n;
  char bin[33];
  scanf("%d", &t);
  while (t--) {
    scanf("%u", &n);
    int_to_binary(n, &bin[0]);
    puts(bin);
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r12
  lea    D0(%rip),%rdi
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rsi
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  je     L6
  lea    0xc(%rsp),%r12
  lea    D6(%rip),%rbp
  lea    0x10(%rsp),%rbx
  nopl   (%rax)
L17:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    0xc(%rsp),%edi
  mov    %rbx,%rsi
  call   <int_to_binary@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  jne    L17
L6:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L22
  add    $0x40,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L22:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D0
type_guessed: string
name: disassemble_data
arguments: data_label: D6
type_guessed: string

tool: D0: %d

tool: D6: %u

assistant: ```c
int main() {
  int t, i;
  unsigned int n;
  char bin[33];
  scanf("%d", &t);
  while (t--) {
    scanf("%u", &n);
    int_to_binary(n, &bin[0]);
    puts(bin);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<eisa_vendor>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shr    $0xa,%eax
  and    $0x1f,%eax
  add    $0x40,%eax
  mov    %al,D34(%rip)
  mov    -0x4(%rbp),%eax
  shr    $0x5,%eax
  and    $0x1f,%eax
  add    $0x40,%eax
  mov    %al,D38(%rip)
  mov    -0x4(%rbp),%eax
  and    $0x1f,%eax
  add    $0x40,%eax
  mov    %al,D48(%rip)
  movb   $0x0,D31(%rip)
  lea    D34(%rip),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *eisa_vendor(unsigned v) {
  static char s[4];
  s[0] = ((v >> 10) & 0x1f) + 'A' - 1;
  s[1] = ((v >> 5) & 0x1f) + 'A' - 1;
  s[2] = (v & 0x1f) + 'A' - 1;
  s[3] = 0;
  return s;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<eisa_vendor>:
  endbr64
  mov    %edi,%eax
  shr    $0xa,%eax
  and    $0x1f,%eax
  add    $0x40,%eax
  mov    %al,D10(%rip)
  mov    %edi,%eax
  shr    $0x5,%eax
  and    $0x1f,%eax
  add    $0x40,%eax
  mov    %al,D2(%rip)
  and    $0x1f,%edi
  add    $0x40,%edi
  mov    %dil,D39(%rip)
  movb   $0x0,D5(%rip)
  lea    D10(%rip),%rax
  ret
```

assistant: ```c
char *eisa_vendor(unsigned v) {
  static char s[4];
  s[0] = ((v >> 10) & 0x1f) + 'A' - 1;
  s[1] = ((v >> 5) & 0x1f) + 'A' - 1;
  s[2] = (v & 0x1f) + 'A' - 1;
  s[3] = 0;
  return s;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<eisa_vendor>:
  endbr64
  mov    %edi,%eax
  movb   $0x0,D30(%rip)
  shr    $0xa,%eax
  and    $0x1f,%eax
  add    $0x40,%eax
  mov    %al,D31(%rip)
  mov    %edi,%eax
  and    $0x1f,%edi
  shr    $0x5,%eax
  add    $0x40,%edi
  and    $0x1f,%eax
  mov    %dil,D16(%rip)
  add    $0x40,%eax
  mov    %al,D27(%rip)
  lea    D31(%rip),%rax
  ret
```

assistant: ```c
char *eisa_vendor(unsigned v) {
  static char s[4];
  s[0] = ((v >> 10) & 0x1f) + 'A' - 1;
  s[1] = ((v >> 5) & 0x1f) + 'A' - 1;
  s[2] = (v & 0x1f) + 'A' - 1;
  s[3] = 0;
  return s;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<eisa_vendor>:
  endbr64
  mov    %edi,%eax
  xor    %edx,%edx
  movb   $0x0,D8(%rip)
  shr    $0xa,%eax
  and    $0x1f,%eax
  add    $0x40,%eax
  mov    %al,%dl
  mov    %edi,%eax
  and    $0x1f,%edi
  shr    $0x5,%eax
  add    $0x40,%edi
  and    $0x1f,%eax
  mov    %dil,D9(%rip)
  add    $0x40,%eax
  mov    %al,%dh
  lea    D35(%rip),%rax
  mov    %dx,D16(%rip)
  ret
```

assistant: ```c
char *eisa_vendor(unsigned v) {
  static char s[4];
  s[0] = ((v >> 10) & 0x1f) + 'A' - 1;
  s[1] = ((v >> 5) & 0x1f) + 'A' - 1;
  s[2] = (v & 0x1f) + 'A' - 1;
  s[3] = 0;
  return s;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<tcmu_read_config>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  mov    D16(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
L4:
  mov    -0x18(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x4(%rbp)
  mov    D16(%rip),%rax
  mov    (%rax),%edx
  mov    D12(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  je     L4
  mov    D16(%rip),%rax
  mov    -0x8(%rbp),%edx
  mov    %edx,(%rax)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int tcmu_read_config(int fd, char *buf, int count) {
  ssize_t len;
  int save = errno;
  do {
    len = read(fd, buf, count);
  } while (errno == EAGAIN);
  errno = save;
  return len;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<tcmu_read_config>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%r12d
  mov    %rsi,%rbp
  mov    %edx,%ebx
  mov    D15(%rip),%rax
  mov    (%rax),%r13d
L7:
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  mov    D15(%rip),%rcx
  mov    D11(%rip),%rdx
  mov    (%rdx),%esi
  cmp    %esi,(%rcx)
  je     L7
  mov    %r13d,(%rcx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int tcmu_read_config(int fd, char *buf, int count) {
  ssize_t len;
  int save = errno;
  do {
    len = read(fd, buf, count);
  } while (errno == EAGAIN);
  errno = save;
  return len;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<tcmu_read_config>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  sub    $0x8,%rsp
  mov    D16(%rip),%rbx
  mov    D3(%rip),%r14
  mov    (%rbx),%r15d
  nopl   0x0(%rax,%rax,1)
L5:
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %r13d,%edi
  call   <read@plt>
  mov    (%r14),%ecx
  cmp    %ecx,(%rbx)
  je     L5
  mov    %r15d,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int tcmu_read_config(int fd, char *buf, int count) {
  ssize_t len;
  int save = errno;
  do {
    len = read(fd, buf, count);
  } while (errno == EAGAIN);
  errno = save;
  return len;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<tcmu_read_config>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  sub    $0x8,%rsp
  mov    D7(%rip),%rbx
  mov    D18(%rip),%r14
  mov    (%rbx),%r15d
  nopl   0x0(%rax,%rax,1)
L5:
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %r13d,%edi
  call   <read@plt>
  mov    (%r14),%ecx
  cmp    %ecx,(%rbx)
  je     L5
  mov    %r15d,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int tcmu_read_config(int fd, char *buf, int count) {
  ssize_t len;
  int save = errno;
  do {
    len = read(fd, buf, count);
  } while (errno == EAGAIN);
  errno = save;
  return len;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pix565>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  sar    $0xb,%eax
  and    $0x1f,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x8,%eax
  sub    %edx,%eax
  movslq %eax,%rdx
  imul   $0xffffffff84210843,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x4,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%eax
  sar    $0x5,%eax
  and    $0x3f,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x8,%eax
  sub    %edx,%eax
  movslq %eax,%rdx
  imul   $0xffffffff82082083,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x5,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x10(%rbp),%eax
  and    $0x1f,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x8,%eax
  sub    %edx,%eax
  movslq %eax,%rdx
  imul   $0xffffffff84210843,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x4,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0xc(%rbp),%eax
  shl    $0x10,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  shl    $0x8,%eax
  or     %edx,%eax
  or     -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint32_t pix565(const void *buf, unsigned i) {
  uint16_t pix = ((const uint16_t *)buf)[i];
  uint32_t r = (0x1F & (pix >> 11)) * 255 / 0x1F;
  uint32_t g = (0x3F & (pix >> 5)) * 255 / 0x3F;
  uint32_t b = (0x1F & pix) * 255 / 0x1F;
  return (r << 16) | (g << 8) | (b);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<pix565>:
  endbr64
  mov    %esi,%esi
  mov    (%rdi,%rsi,4),%ecx
  mov    %ecx,%eax
  sar    $0xb,%eax
  and    $0x1f,%eax
  mov    %eax,%edx
  shl    $0x8,%edx
  sub    %eax,%edx
  movslq %edx,%rax
  imul   $0xffffffff84210843,%rax,%rax
  shr    $0x20,%rax
  add    %edx,%eax
  sar    $0x4,%eax
  sar    $0x1f,%edx
  sub    %edx,%eax
  shl    $0x10,%eax
  mov    %ecx,%edx
  sar    $0x5,%edx
  and    $0x3f,%edx
  mov    %edx,%esi
  shl    $0x8,%esi
  sub    %edx,%esi
  movslq %esi,%rdx
  imul   $0xffffffff82082083,%rdx,%rdx
  shr    $0x20,%rdx
  add    %esi,%edx
  sar    $0x5,%edx
  sar    $0x1f,%esi
  sub    %esi,%edx
  shl    $0x8,%edx
  or     %edx,%eax
  and    $0x1f,%ecx
  mov    %ecx,%esi
  shl    $0x8,%esi
  sub    %ecx,%esi
  movslq %esi,%rdx
  imul   $0xffffffff84210843,%rdx,%rdx
  shr    $0x20,%rdx
  add    %esi,%edx
  sar    $0x4,%edx
  sar    $0x1f,%esi
  sub    %esi,%edx
  or     %edx,%eax
  ret
```

assistant: ```c
uint32_t pix565(const void *buf, unsigned i) {
  uint16_t pix = ((const uint16_t *)buf)[i];
  uint32_t r = (0x1F & (pix >> 11)) * 255 / 0x1F;
  uint32_t g = (0x3F & (pix >> 5)) * 255 / 0x3F;
  uint32_t b = (0x1F & pix) * 255 / 0x1F;
  return (r << 16) | (g << 8) | (b);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<pix565>:
  endbr64
  mov    %esi,%esi
  mov    (%rdi,%rsi,4),%ecx
  mov    %ecx,%edx
  mov    %ecx,%esi
  and    $0x1f,%ecx
  sar    $0xb,%edx
  sar    $0x5,%esi
  and    $0x1f,%edx
  and    $0x3f,%esi
  mov    %edx,%eax
  shl    $0x8,%eax
  sub    %edx,%eax
  mov    %eax,%edx
  imul   $0x8421085,%rdx,%rdx
  shr    $0x20,%rdx
  sub    %edx,%eax
  shr    %eax
  add    %edx,%eax
  mov    %esi,%edx
  shl    $0x8,%edx
  shr    $0x4,%eax
  sub    %esi,%edx
  shl    $0x10,%eax
  mov    %edx,%esi
  imul   $0x4104105,%rsi,%rsi
  shr    $0x20,%rsi
  sub    %esi,%edx
  shr    %edx
  add    %esi,%edx
  shr    $0x5,%edx
  shl    $0x8,%edx
  or     %edx,%eax
  mov    %ecx,%edx
  shl    $0x8,%edx
  sub    %ecx,%edx
  mov    %edx,%ecx
  imul   $0x8421085,%rcx,%rcx
  shr    $0x20,%rcx
  sub    %ecx,%edx
  shr    %edx
  add    %ecx,%edx
  shr    $0x4,%edx
  or     %edx,%eax
  ret
```

assistant: ```c
uint32_t pix565(const void *buf, unsigned i) {
  uint16_t pix = ((const uint16_t *)buf)[i];
  uint32_t r = (0x1F & (pix >> 11)) * 255 / 0x1F;
  uint32_t g = (0x3F & (pix >> 5)) * 255 / 0x3F;
  uint32_t b = (0x1F & pix) * 255 / 0x1F;
  return (r << 16) | (g << 8) | (b);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<pix565>:
  endbr64
  mov    %esi,%esi
  mov    (%rdi,%rsi,4),%ecx
  mov    %ecx,%edx
  mov    %ecx,%esi
  and    $0x1f,%ecx
  sar    $0xb,%edx
  sar    $0x5,%esi
  and    $0x1f,%edx
  and    $0x3f,%esi
  mov    %edx,%eax
  shl    $0x8,%eax
  sub    %edx,%eax
  mov    %eax,%edx
  imul   $0x8421085,%rdx,%rdx
  shr    $0x20,%rdx
  sub    %edx,%eax
  shr    %eax
  add    %edx,%eax
  mov    %esi,%edx
  shl    $0x8,%edx
  shr    $0x4,%eax
  sub    %esi,%edx
  shl    $0x10,%eax
  mov    %edx,%esi
  imul   $0x4104105,%rsi,%rsi
  shr    $0x20,%rsi
  sub    %esi,%edx
  shr    %edx
  add    %esi,%edx
  shr    $0x5,%edx
  shl    $0x8,%edx
  or     %edx,%eax
  mov    %ecx,%edx
  shl    $0x8,%edx
  sub    %ecx,%edx
  mov    %edx,%ecx
  imul   $0x8421085,%rcx,%rcx
  shr    $0x20,%rcx
  sub    %ecx,%edx
  shr    %edx
  add    %ecx,%edx
  shr    $0x4,%edx
  or     %edx,%eax
  ret
```

assistant: ```c
uint32_t pix565(const void *buf, unsigned i) {
  uint16_t pix = ((const uint16_t *)buf)[i];
  uint32_t r = (0x1F & (pix >> 11)) * 255 / 0x1F;
  uint32_t g = (0x3F & (pix >> 5)) * 255 / 0x3F;
  uint32_t b = (0x1F & pix) * 255 / 0x1F;
  return (r << 16) | (g << 8) | (b);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<uninitvar_swscanf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x18(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <swscanf@plt>
  lea    -0x24(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <swscanf@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

assistant: ```c
void uninitvar_swscanf(void) {
  wchar_t *s;
  wchar_t *format1, *format2;
  int i;
  (void)swscanf(s, format1);
  (void)swscanf(s, format2, &i);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<uninitvar_swscanf>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x0,%esi
  mov    $0x0,%ebx
  mov    %rbx,%rdi
  call   <swscanf@plt>
  lea    0x4(%rsp),%rdx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <swscanf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x10,%rsp
  pop    %rbx
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void uninitvar_swscanf(void) {
  wchar_t *s;
  wchar_t *format1, *format2;
  int i;
  (void)swscanf(s, format1);
  (void)swscanf(s, format2, &i);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<uninitvar_swscanf>:
  endbr64
  push   %rbp
  xor    %ebp,%ebp
  xor    %esi,%esi
  mov    %rbp,%rdi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <swscanf@plt>
  xor    %esi,%esi
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rbp,%rdi
  call   <swscanf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x10,%rsp
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void uninitvar_swscanf(void) {
  wchar_t *s;
  wchar_t *format1, *format2;
  int i;
  (void)swscanf(s, format1);
  (void)swscanf(s, format2, &i);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<uninitvar_swscanf>:
  endbr64
  push   %rbp
  xor    %ebp,%ebp
  xor    %esi,%esi
  mov    %rbp,%rdi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <swscanf@plt>
  xor    %esi,%esi
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rbp,%rdi
  call   <swscanf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x10,%rsp
  pop    %rbp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void uninitvar_swscanf(void) {
  wchar_t *s;
  wchar_t *format1, *format2;
  int i;
  (void)swscanf(s, format1);
  (void)swscanf(s, format2, &i);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<glmMakeVector4d>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movsd  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  movsd  (%rax),%xmm1
  subsd  %xmm1,%xmm0
  mov    -0x8(%rbp),%rax
  movsd  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  movsd  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  add    $0x8,%rax
  movsd  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x10,%rax
  movsd  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  add    $0x10,%rax
  movsd  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x10,%rax
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x18,%rax
  movsd  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  add    $0x18,%rax
  movsd  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x18,%rax
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void glmMakeVector4d(double result[4], const double p1[4], const double p2[4]) {
  result[0] = p2[0] - p1[0];
  result[1] = p2[1] - p1[1];
  result[2] = p2[2] - p1[2];
  result[3] = p2[3] - p1[3];
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<glmMakeVector4d>:
  endbr64
  movsd  (%rdx),%xmm0
  subsd  (%rsi),%xmm0
  movsd  %xmm0,(%rdi)
  movsd  0x8(%rdx),%xmm0
  subsd  0x8(%rsi),%xmm0
  movsd  %xmm0,0x8(%rdi)
  movsd  0x10(%rdx),%xmm0
  subsd  0x10(%rsi),%xmm0
  movsd  %xmm0,0x10(%rdi)
  movsd  0x18(%rdx),%xmm0
  subsd  0x18(%rsi),%xmm0
  movsd  %xmm0,0x18(%rdi)
  ret
```

assistant: ```c
void glmMakeVector4d(double result[4], const double p1[4], const double p2[4]) {
  result[0] = p2[0] - p1[0];
  result[1] = p2[1] - p1[1];
  result[2] = p2[2] - p1[2];
  result[3] = p2[3] - p1[3];
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<glmMakeVector4d>:
  endbr64
  movsd  (%rdx),%xmm0
  subsd  (%rsi),%xmm0
  movsd  %xmm0,(%rdi)
  movsd  0x8(%rdx),%xmm0
  subsd  0x8(%rsi),%xmm0
  movsd  %xmm0,0x8(%rdi)
  movsd  0x10(%rdx),%xmm0
  subsd  0x10(%rsi),%xmm0
  movsd  %xmm0,0x10(%rdi)
  movsd  0x18(%rdx),%xmm0
  subsd  0x18(%rsi),%xmm0
  movsd  %xmm0,0x18(%rdi)
  ret
```

assistant: ```c
void glmMakeVector4d(double result[4], const double p1[4], const double p2[4]) {
  result[0] = p2[0] - p1[0];
  result[1] = p2[1] - p1[1];
  result[2] = p2[2] - p1[2];
  result[3] = p2[3] - p1[3];
}
```