ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<YsGLSLCreateVariColorBillBoard3DRenderer>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <YsGLSLCreateAndInitialize3DRenderer@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L8
  mov    %rax,%rdi
  call   <YsGLSLVariColorBillBoard3DRendererCreateProgram@plt>
  mov    %r12,%rdi
  call   <YsGLSL3DRendererInitializeUniform@plt>
L8:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
struct YsGLSL3DRenderer *YsGLSLCreateVariColorBillBoard3DRenderer(void) {
  struct YsGLSL3DRenderer *renderer = YsGLSLCreateAndInitialize3DRenderer();
  if (NULL != renderer) {
    YsGLSLVariColorBillBoard3DRendererCreateProgram(renderer);
    YsGLSL3DRendererInitializeUniform(renderer);
  }
  return renderer;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<bunyan_vstrerror>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %rdx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x24(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  lea    -0x10(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vasprintf@plt>
  cmp    $0xffffffff,%eax
  je     L21
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <strerror@plt>
  mov    %eax,%ecx
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%eax
  lea    D3(%rip),%rsi
  mov    %eax,%edi
  call   <bunyan@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  jmp    L15
L21:
  nop
L15:
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D3
data_type: string

tool: D3: %s: %s

assistant: ```c
void bunyan_vstrerror(int e, int priority, const char *fmt, va_list ap) {
  char *s;
  if (vasprintf(&s, fmt, ap) == -1)
    return;
  bunyan(priority, "%s: %s", s, strerror(e));
  free(s);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<bunyan_vstrerror>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%ebp
  mov    %esi,%ebx
  mov    %rdx,%rsi
  mov    %ecx,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <vasprintf@plt>
  cmp    $0xffffffff,%eax
  je     L3
  mov    %ebp,%edi
  call   <strerror@plt>
  mov    %eax,%ecx
  mov    (%rsp),%rdx
  lea    D4(%rip),%rsi
  mov    %ebx,%edi
  call   <bunyan@plt>
  mov    (%rsp),%rdi
  call   <free@plt>
L3:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D4
datatype: string

tool: D4: %s: %s

assistant: ```c
void bunyan_vstrerror(int e, int priority, const char *fmt, va_list ap) {
  char *s;
  if (vasprintf(&s, fmt, ap) == -1)
    return;
  bunyan(priority, "%s: %s", s, strerror(e));
  free(s);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<bunyan_vstrerror>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  mov    %rdx,%rsi
  mov    %ecx,%edx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <vasprintf@plt>
  cmp    $0xffffffff,%eax
  je     L13
  mov    %r12d,%edi
  call   <strerror@plt>
  mov    (%rsp),%rdx
  mov    %ebp,%edi
  lea    D5(%rip),%rsi
  mov    %eax,%ecx
  call   <bunyan@plt>
  mov    (%rsp),%rdi
  call   <free@plt>
L13:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D5
data_type: string

tool: D5: %s: %s

assistant: ```c
void bunyan_vstrerror(int e, int priority, const char *fmt, va_list ap) {
  char *s;
  if (vasprintf(&s, fmt, ap) == -1)
    return;
  bunyan(priority, "%s: %s", s, strerror(e));
  free(s);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<bunyan_vstrerror>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  mov    %rdx,%rsi
  mov    %ecx,%edx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <vasprintf@plt>
  cmp    $0xffffffff,%eax
  je     L6
  mov    %r12d,%edi
  call   <strerror@plt>
  mov    (%rsp),%rdx
  mov    %ebp,%edi
  lea    D8(%rip),%rsi
  mov    %eax,%ecx
  call   <bunyan@plt>
  mov    (%rsp),%rdi
  call   <free@plt>
L6:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D8
data_type: string

tool: D8: %s: %s

assistant: ```c
void bunyan_vstrerror(int e, int priority, const char *fmt, va_list ap) {
  char *s;
  if (vasprintf(&s, fmt, ap) == -1)
    return;
  bunyan(priority, "%s: %s", s, strerror(e));
  free(s);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<stbhw__stbhw__set_pixel_whiten>:
  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    %r8,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x10(%rbp)
  jmp    L29
L20:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  add    %eax,%eax
  add    $0xff,%eax
  movslq %eax,%rdx
  imul   $0x55555556,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  cltq
  mov    %dl,-0xb(%rbp,%rax,1)
  addl   $0x1,-0x10(%rbp)
L29:
  cmpl   $0x2,-0x10(%rbp)
  jle    L20
  mov    -0x24(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  cltq
  lea    (%rcx,%rax,1),%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  lea    -0xb(%rbp),%rax
  mov    $0x3,%edx
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <memcpy@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L24
  call   <__stack_chk_fail@plt>
L24:
  leave
  ret
```

assistant: ```c
void stbhw__stbhw__set_pixel_whiten(unsigned char *data, int stride, int xpos, int ypos, unsigned char color[3]) {
  unsigned char c2[3];
  int i;
  for (i = 0; i < 3; ++i)
    c2[i] = (color[i] * 2 + 255) / 3;
  memcpy(data + ypos * stride + xpos * 3, c2, 3);
}
```
user: What is the c source code of the assembly code below:

```asm
<stbhw__stbhw__set_pixel_whiten>:
  endbr64
  sub    $0x18,%rsp
  mov    %esi,%r9d
  mov    %edx,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x0,%edx
L18:
  movzbl (%r8,%rdx,1),%eax
  lea    0xff(%rax,%rax,1),%rax
  imul   $0x55555556,%rax,%rax
  shr    $0x20,%rax
  mov    %al,0x5(%rsp,%rdx,1)
  add    $0x1,%rdx
  cmp    $0x3,%rdx
  jne    L18
  lea    0x5(%rsp),%r8
  imul   %r9d,%ecx
  movslq %ecx,%rcx
  lea    (%rsi,%rsi,2),%eax
  cltq
  add    %rax,%rcx
  add    %rcx,%rdi
  mov    %r8,%rsi
  call   <memcpy@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L13
  add    $0x18,%rsp
  ret
L13:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void stbhw__stbhw__set_pixel_whiten(unsigned char *data, int stride, int xpos, int ypos, unsigned char color[3]) {
  unsigned char c2[3];
  int i;
  for (i = 0; i < 3; ++i)
    c2[i] = (color[i] * 2 + 255) / 3;
  memcpy(data + ypos * stride + xpos * 3, c2, 3);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<stbhw__stbhw__set_pixel_whiten>:
  endbr64
  sub    $0x18,%rsp
  mov    %esi,%r9d
  mov    $0xaaaaaaab,%r11d
  mov    %edx,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  xor    %edx,%edx
  lea    0x5(%rsp),%r10
L13:
  movzbl (%r8,%rdx,1),%eax
  lea    0xff(%rax,%rax,1),%rax
  imul   %r11,%rax
  shr    $0x21,%rax
  mov    %al,(%r10,%rdx,1)
  add    $0x1,%rdx
  cmp    $0x3,%rdx
  jne    L13
  imul   %r9d,%ecx
  lea    (%rsi,%rsi,2),%eax
  mov    %r10,%rsi
  cltq
  movslq %ecx,%rcx
  add    %rax,%rcx
  add    %rcx,%rdi
  call   <memcpy@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  add    $0x18,%rsp
  ret
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void stbhw__stbhw__set_pixel_whiten(unsigned char *data, int stride, int xpos, int ypos, unsigned char color[3]) {
  unsigned char c2[3];
  int i;
  for (i = 0; i < 3; ++i)
    c2[i] = (color[i] * 2 + 255) / 3;
  memcpy(data + ypos * stride + xpos * 3, c2, 3);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<stbhw__stbhw__set_pixel_whiten>:
  endbr64
  sub    $0x18,%rsp
  imul   %esi,%ecx
  mov    $0xaaaaaaab,%r9d
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movzbl (%r8),%eax
  lea    0xff(%rax,%rax,1),%rax
  movslq %ecx,%rcx
  imul   %r9,%rax
  shr    $0x21,%rax
  mov    %al,0x5(%rsp)
  movzbl 0x1(%r8),%eax
  lea    0xff(%rax,%rax,1),%rax
  imul   %r9,%rax
  shr    $0x21,%rax
  mov    %al,0x6(%rsp)
  movzbl 0x2(%r8),%eax
  lea    0x5(%rsp),%r8
  mov    %r8,%rsi
  lea    0xff(%rax,%rax,1),%rax
  imul   %r9,%rax
  shr    $0x21,%rax
  mov    %al,0x7(%rsp)
  lea    (%rdx,%rdx,2),%eax
  mov    $0x3,%edx
  cltq
  add    %rax,%rcx
  add    %rcx,%rdi
  call   <memcpy@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x18,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void stbhw__stbhw__set_pixel_whiten(unsigned char *data, int stride, int xpos, int ypos, unsigned char color[3]) {
  unsigned char c2[3];
  int i;
  for (i = 0; i < 3; ++i)
    c2[i] = (color[i] * 2 + 255) / 3;
  memcpy(data + ypos * stride + xpos * 3, c2, 3);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<dset_initialise>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    $0x4,%esi
  mov    %eax,%edi
  call   <calloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L6
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L6:
  mov    -0x8(%rbp),%rax
  mov    -0x14(%rbp),%edx
  mov    %edx,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D8
type: string

tool: D8: Memory allocation error in dset_initialise


assistant: ```c
__attribute__((visibility("hidden"))) int32_t *dset_initialise(int32_t size) {
  int32_t *S;
  S = (int32_t *)(calloc(size, sizeof(int32_t)));
  if (S == NULL) {
    printf("Memory allocation error in dset_initialise\n");
    exit(1);
  }
  S[0] = size;
  return S;
}
```
user: Translate the below assembly code into C programming language:

```asm
<dset_initialise>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    $0x4,%esi
  call   <calloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L19
L10:
  mov    %ebp,(%rbx)
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L19:
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L10
```

tool_calls: name: parse_data
arguments: data_tag: D7
datatype: string

tool: D7: Memory allocation error in dset_initialise


assistant: ```c
__attribute__((visibility("hidden"))) int32_t *dset_initialise(int32_t size) {
  int32_t *S;
  S = (int32_t *)(calloc(size, sizeof(int32_t)));
  if (S == NULL) {
    printf("Memory allocation error in dset_initialise\n");
    exit(1);
  }
  S[0] = size;
  return S;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<dset_initialise>:
  endbr64
  push   %r12
  mov    $0x4,%esi
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  call   <calloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L3
  mov    %ebx,(%r12)
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  xchg   %ax,%ax
L3:
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  mov    %ebx,(%r12)
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: label: D3
type_guessed: string

tool: D3: Memory allocation error in dset_initialise


assistant: ```c
__attribute__((visibility("hidden"))) int32_t *dset_initialise(int32_t size) {
  int32_t *S;
  S = (int32_t *)(calloc(size, sizeof(int32_t)));
  if (S == NULL) {
    printf("Memory allocation error in dset_initialise\n");
    exit(1);
  }
  S[0] = size;
  return S;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<dset_initialise>:
  endbr64
  push   %r12
  mov    $0x4,%esi
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  call   <calloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L1
  mov    %ebx,(%r12)
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  xchg   %ax,%ax
L1:
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  mov    %ebx,(%r12)
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D1
type_guessed: string

tool: D1: Memory allocation error in dset_initialise


assistant: ```c
__attribute__((visibility("hidden"))) int32_t *dset_initialise(int32_t size) {
  int32_t *S;
  S = (int32_t *)(calloc(size, sizeof(int32_t)));
  if (S == NULL) {
    printf("Memory allocation error in dset_initialise\n");
    exit(1);
  }
  S[0] = size;
  return S;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<str_to_num>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  lea    -0x18(%rbp),%rcx
  mov    $0x0,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtoul@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  test   %rax,%rax
  je     L37
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x4b,%al
  jne    L23
  shlq   $0xa,-0x10(%rbp)
L23:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x4d,%al
  jne    L37
  shlq   $0x14,-0x10(%rbp)
L37:
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

assistant: ```c
unsigned long str_to_num(const char *str) {
  char *s = (char *)str;
  unsigned long num = strtoul(s, &s, 0);
  if (s) {
    if (s[0] == 'K')
      num <<= 10;
    if (s[0] == 'M')
      num <<= 20;
  }
  return num;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<str_to_num>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rdi,(%rsp)
  mov    %rsp,%rsi
  mov    $0x0,%edx
  call   <strtoul@plt>
  mov    (%rsp),%rdx
  test   %rdx,%rdx
  je     L23
  movzbl (%rdx),%edx
  cmp    $0x4b,%dl
  je     L13
  mov    %rax,%rcx
  shl    $0x14,%rcx
  cmp    $0x4d,%dl
  cmove  %rcx,%rax
L23:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L24
  add    $0x18,%rsp
  ret
L13:
  shl    $0xa,%rax
  jmp    L23
L24:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long str_to_num(const char *str) {
  char *s = (char *)str;
  unsigned long num = strtoul(s, &s, 0);
  if (s) {
    if (s[0] == 'K')
      num <<= 10;
    if (s[0] == 'M')
      num <<= 20;
  }
  return num;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<str_to_num>:
  endbr64
  sub    $0x18,%rsp
  xor    %edx,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  mov    %rdi,(%rsp)
  call   <strtoul@plt>
  mov    (%rsp),%rdx
  test   %rdx,%rdx
  je     L34
  movzbl (%rdx),%edx
  cmp    $0x4b,%dl
  je     L35
  mov    %rax,%rcx
  shl    $0x14,%rcx
  cmp    $0x4d,%dl
  cmove  %rcx,%rax
L34:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L39
  add    $0x18,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L35:
  shl    $0xa,%rax
  jmp    L34
L39:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long str_to_num(const char *str) {
  char *s = (char *)str;
  unsigned long num = strtoul(s, &s, 0);
  if (s) {
    if (s[0] == 'K')
      num <<= 10;
    if (s[0] == 'M')
      num <<= 20;
  }
  return num;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<str_to_num>:
  endbr64
  sub    $0x18,%rsp
  xor    %edx,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  mov    %rdi,(%rsp)
  call   <strtoul@plt>
  mov    (%rsp),%rdx
  test   %rdx,%rdx
  je     L38
  movzbl (%rdx),%edx
  cmp    $0x4b,%dl
  je     L28
  mov    %rax,%rcx
  shl    $0x14,%rcx
  cmp    $0x4d,%dl
  cmove  %rcx,%rax
L38:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L16
  add    $0x18,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L28:
  shl    $0xa,%rax
  jmp    L38
L16:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long str_to_num(const char *str) {
  char *s = (char *)str;
  unsigned long num = strtoul(s, &s, 0);
  if (s) {
    if (s[0] == 'K')
      num <<= 10;
    if (s[0] == 'M')
      num <<= 20;
  }
  return num;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<write_meta_data>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  movq   $0x0,-0x10(%rbp)
  movq   $0x0,-0x18(%rbp)
  jmp    L30
L50:
  mov    -0x18(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rsi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <verbose@plt>
  mov    -0x18(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%esi
  mov    -0x18(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,%rcx
  mov    %esi,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fwrite@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  cltq
  cmp    %rax,-0x8(%rbp)
  je     L25
  mov    $0x0,%eax
  jmp    L48
L25:
  mov    -0x8(%rbp),%rax
  add    %rax,-0x10(%rbp)
  addq   $0x1,-0x18(%rbp)
L30:
  mov    -0x18(%rbp),%rax
  cmp    -0x38(%rbp),%rax
  jb     L50
  mov    -0x10(%rbp),%rax
  add    $0x3,%rax
  and    $0xfffffffffffffffc,%rax
  mov    %rax,-0x8(%rbp)
  jmp    L19
L41:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x1,%edx
  mov    $0x1,%esi
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  addq   $0x1,-0x10(%rbp)
L19:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L41
  mov    -0x10(%rbp),%rax
L48:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D5
type_guessed: string
name: parse_data
arguments: label: D18
type_guessed: string

tool: D5: SEAMA META data : %s


tool: 

assistant: ```c
size_t write_meta_data(FILE *fh, char *meta[], size_t size) {
  size_t i, j;
  size_t ret = 0;
  for (i = 0; i < size; i++) {
    verbose("SEAMA META data : %s\n", meta[i]);
    j = fwrite(meta[i], sizeof(char), strlen(meta[i]) + 1, fh);
    if (j != strlen(meta[i]) + 1)
      return 0;
    ret += j;
  }
  j = ((ret + 3) / 4) * 4;
  for (; ret < j; ret++)
    fwrite("", sizeof(char), 1, fh);
  return ret;
}
```
user: Translate the below assembly code into C programming language:

```asm
<write_meta_data>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdx,%r14
  test   %rdx,%rdx
  je     L60
  mov    %rdi,%r15
  mov    %rsi,%r12
  mov    $0x0,%r13d
  mov    $0x0,%ebx
L35:
  mov    (%r12,%rbx,8),%rsi
  lea    D6(%rip),%rdi
  call   <verbose@plt>
  mov    (%r12,%rbx,8),%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%edx
  mov    (%r12,%rbx,8),%rdi
  mov    %r15,%rcx
  mov    $0x1,%esi
  call   <fwrite@plt>
  mov    %rax,%rbp
  mov    (%r12,%rbx,8),%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  cltq
  cmp    %rbp,%rax
  jne    L18
  add    %rbp,%r13
  add    $0x1,%rbx
  cmp    %rbx,%r14
  jne    L35
  lea    0x3(%r13),%r14
  and    $0xfffffffffffffffc,%r14
  cmp    %r13,%r14
  jbe    L42
  lea    D19(%rip),%rbx
L21:
  mov    %r15,%rcx
  mov    $0x1,%edx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  call   <fwrite@plt>
  add    $0x1,%r13
  cmp    %r13,%r14
  jne    L21
  jmp    L60
L18:
  mov    $0x0,%r14d
L60:
  mov    %r14,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L42:
  mov    %r13,%r14
  jmp    L60
```

tool_calls: name: parse_data
arguments: label: D6
data_type: string
name: parse_data
arguments: label: D19
data_type: string

tool: D6: SEAMA META data : %s


tool: 

assistant: ```c
size_t write_meta_data(FILE *fh, char *meta[], size_t size) {
  size_t i, j;
  size_t ret = 0;
  for (i = 0; i < size; i++) {
    verbose("SEAMA META data : %s\n", meta[i]);
    j = fwrite(meta[i], sizeof(char), strlen(meta[i]) + 1, fh);
    if (j != strlen(meta[i]) + 1)
      return 0;
    ret += j;
  }
  j = ((ret + 3) / 4) * 4;
  for (; ret < j; ret++)
    fwrite("", sizeof(char), 1, fh);
  return ret;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<write_meta_data>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdx,0x8(%rsp)
  test   %rdx,%rdx
  je     L36
  mov    %rdi,%rbp
  mov    %rsi,%r15
  xor    %r13d,%r13d
  xor    %r14d,%r14d
  lea    D11(%rip),%r12
  jmp    L46
  nopl   0x0(%rax)
L61:
  add    %rax,%r13
  add    $0x1,%r14
  cmp    %r14,0x8(%rsp)
  je     L8
L46:
  mov    (%r15,%r14,8),%rsi
  mov    %r12,%rdi
  call   <verbose@plt>
  mov    (%r15,%r14,8),%rdi
  call   <strlen@plt>
  mov    (%r15,%r14,8),%rdi
  mov    %rbp,%rcx
  mov    $0x1,%esi
  lea    0x1(%rax),%edx
  call   <fwrite@plt>
  mov    (%r15,%r14,8),%rdi
  mov    %rax,%rbx
  call   <strlen@plt>
  add    $0x1,%eax
  cltq
  cmp    %rbx,%rax
  je     L61
L36:
  xor    %r12d,%r12d
L1:
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  lea    0x3(%r13),%r12
  and    $0xfffffffffffffffc,%r12
  cmp    %r13,%r12
  jbe    L25
  lea    D10(%rip),%rbx
  nopl   0x0(%rax)
L24:
  mov    %rbp,%rcx
  mov    $0x1,%edx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  call   <fwrite@plt>
  add    $0x1,%r13
  cmp    %r13,%r12
  jne    L24
  jmp    L1
L25:
  mov    %r13,%r12
  jmp    L1
```

tool_calls: name: retrieve_data
arguments: label: D11
type_infered: string
name: retrieve_data
arguments: label: D10
type_infered: string

tool: D11: SEAMA META data : %s


tool: 

assistant: ```c
size_t write_meta_data(FILE *fh, char *meta[], size_t size) {
  size_t i, j;
  size_t ret = 0;
  for (i = 0; i < size; i++) {
    verbose("SEAMA META data : %s\n", meta[i]);
    j = fwrite(meta[i], sizeof(char), strlen(meta[i]) + 1, fh);
    if (j != strlen(meta[i]) + 1)
      return 0;
    ret += j;
  }
  j = ((ret + 3) / 4) * 4;
  for (; ret < j; ret++)
    fwrite("", sizeof(char), 1, fh);
  return ret;
}
```