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

```asm
<print_mat>:
  endbr64
  test   %edi,%edi
  jle    L13
  push   %r15
  lea    -0x1(%rdi),%eax
  movslq %esi,%rsi
  push   %r14
  lea    0x8(%rdx,%rax,8),%rax
  mov    %rdx,%r14
  push   %r13
  lea    D4(%rip),%r13
  push   %r12
  lea    0x0(,%rsi,8),%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rax,0x8(%rsp)
  xchg   %ax,%ax
L7:
  mov    %r14,%r15
  xor    %ebx,%ebx
  nopl   (%rax)
L8:
  movsd  (%r15),%xmm0
  mov    %r13,%rdi
  mov    $0x1,%eax
  add    $0x1,%ebx
  add    %r12,%r15
  call   <printf@plt>
  cmp    %ebx,%ebp
  jne    L8
  mov    $0xa,%edi
  add    $0x8,%r14
  call   <putchar@plt>
  cmp    0x8(%rsp),%r14
  jne    L7
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L13:
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D4
datatype: string

tool: D4: %.3f 

assistant: ```c
void print_mat(const int N, const int LD, const double (*A)[LD]) {
  for (int j = 0; j < N; j++) {
    for (int i = 0; i < N; i++) {
      printf("%.3f ", A[i][j]);
    }
    printf("\n");
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<print_mat>:
  endbr64
  test   %edi,%edi
  jle    L29
  push   %r15
  lea    -0x1(%rdi),%eax
  movslq %esi,%rsi
  push   %r14
  lea    0x8(%rdx,%rax,8),%rax
  mov    %rdx,%r14
  push   %r13
  lea    D2(%rip),%r13
  push   %r12
  lea    0x0(,%rsi,8),%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rax,0x8(%rsp)
  xchg   %ax,%ax
L0:
  mov    %r14,%r15
  xor    %ebx,%ebx
  nopl   (%rax)
L11:
  movsd  (%r15),%xmm0
  mov    %r13,%rdi
  mov    $0x1,%eax
  add    $0x1,%ebx
  add    %r12,%r15
  call   <printf@plt>
  cmp    %ebx,%ebp
  jne    L11
  mov    $0xa,%edi
  add    $0x8,%r14
  call   <putchar@plt>
  cmp    0x8(%rsp),%r14
  jne    L0
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L29:
  ret
```

tool_calls: name: retrieve_data
arguments: label: D2
type: string

tool: D2: %.3f 

assistant: ```c
void print_mat(const int N, const int LD, const double (*A)[LD]) {
  for (int j = 0; j < N; j++) {
    for (int i = 0; i < N; i++) {
      printf("%.3f ", A[i][j]);
    }
    printf("\n");
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<DISPLAY_INT>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x7,-0x8(%rbp)
  jmp    L25
L31:
  mov    -0x8(%rbp),%eax
  shl    $0x2,%eax
  mov    -0x14(%rbp),%edx
  mov    %eax,%ecx
  sar    %cl,%edx
  mov    %edx,%eax
  and    $0xf,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x9,-0x4(%rbp)
  jle    L9
  mov    -0x4(%rbp),%eax
  add    $0x37,%eax
  jmp    L4
L9:
  mov    -0x4(%rbp),%eax
  add    $0x30,%eax
L4:
  mov    %eax,%edi
  call   <outchar@plt>
  subl   $0x1,-0x8(%rbp)
L25:
  cmpl   $0x0,-0x8(%rbp)
  jns    L31
  nop
  leave
  ret
```

assistant: ```c
void DISPLAY_INT(int n) {
  int i;
  int temp;
  for (i = 7; i >= 0; i--) {
    temp = (n >> 4 * i) & 0x0f;
    outchar(temp >= 10 ? (temp + 55) : (temp + 48));
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<DISPLAY_INT>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    $0x1c,%ebx
L4:
  mov    %ebp,%eax
  mov    %ebx,%ecx
  sar    %cl,%eax
  and    $0xf,%eax
  lea    0x37(%rax),%edx
  lea    0x30(%rax),%edi
  cmp    $0xa,%eax
  cmovge %edx,%edi
  call   <outchar@plt>
  sub    $0x4,%ebx
  cmp    $0xfffffffc,%ebx
  jne    L4
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void DISPLAY_INT(int n) {
  int i;
  int temp;
  for (i = 7; i >= 0; i--) {
    temp = (n >> 4 * i) & 0x0f;
    outchar(temp >= 10 ? (temp + 55) : (temp + 48));
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<DISPLAY_INT>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    $0x1c,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L0:
  mov    %ebx,%ecx
  mov    %ebp,%eax
  sar    %cl,%eax
  and    $0xf,%eax
  cmp    $0xa,%eax
  lea    0x37(%rax),%edx
  lea    0x30(%rax),%edi
  cmovge %edx,%edi
  sub    $0x4,%ebx
  call   <outchar@plt>
  cmp    $0xfffffffc,%ebx
  jne    L0
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void DISPLAY_INT(int n) {
  int i;
  int temp;
  for (i = 7; i >= 0; i--) {
    temp = (n >> 4 * i) & 0x0f;
    outchar(temp >= 10 ? (temp + 55) : (temp + 48));
  }
  return;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<DISPLAY_INT>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    $0x1c,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L5:
  mov    %ebx,%ecx
  mov    %ebp,%eax
  sar    %cl,%eax
  and    $0xf,%eax
  cmp    $0xa,%eax
  lea    0x37(%rax),%edx
  lea    0x30(%rax),%edi
  cmovge %edx,%edi
  sub    $0x4,%ebx
  call   <outchar@plt>
  cmp    $0xfffffffc,%ebx
  jne    L5
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void DISPLAY_INT(int n) {
  int i;
  int temp;
  for (i = 7; i >= 0; i--) {
    temp = (n >> 4 * i) & 0x0f;
    outchar(temp >= 10 ? (temp + 55) : (temp + 48));
  }
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x350,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x330(%rbp),%rdx
  mov    $0x0,%eax
  mov    $0x32,%ecx
  mov    %rdx,%rdi
  rep stos %rax,%es:(%rdi)
  movl   $0x0,-0x350(%rbp)
  movl   $0x0,-0x34c(%rbp)
  jmp    L8
L41:
  mov    -0x350(%rbp),%eax
  imul   %eax,%eax
  mov    %eax,%edx
  mov    -0x350(%rbp),%eax
  cltq
  mov    %edx,-0x330(%rbp,%rax,4)
  addl   $0x1,-0x350(%rbp)
L8:
  cmpl   $0x63,-0x350(%rbp)
  jle    L41
  lea    -0x1a0(%rbp),%rax
  mov    %rax,-0x348(%rbp)
  lea    -0x330(%rbp),%rax
  mov    %rax,-0x340(%rbp)
  lea    -0x330(%rbp),%rcx
  lea    -0x1a0(%rbp),%rax
  mov    $0x190,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  movl   $0x0,-0x350(%rbp)
  jmp    L17
L44:
  mov    -0x350(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x348(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x338(%rbp)
  mov    -0x338(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D47(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x350(%rbp)
L17:
  cmpl   $0x63,-0x350(%rbp)
  jle    L44
  mov    $0x4,%esi
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x190,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L18
  call   <__stack_chk_fail@plt>
L18:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D24
type_guessed: string
name: read_data
arguments: label: D47
type_guessed: string
name: read_data
arguments: label: D34
type_guessed: string
name: read_data
arguments: label: D8
type_guessed: string

tool: D24: ----------------------

tool: D47: %d


tool: D34: unsigned int   --> %d


tool: D8: unsigned char  --> %d


assistant: ```c
int main() {
  unsigned int ids[100] = {0}, *pids;
  unsigned char cids[400], *pcids;
  unsigned int *tmp;
  int i = 0, j = 0;
  for (; i < 100; ++i) {
    ids[i] = i * i;
  }
  pcids = cids;
  pids = ids;
  memcpy(cids, ids, sizeof(ids));
  printf("----------------------\n");
  for (i = 0; i < 100; ++i) {
    tmp = (unsigned int *)(pcids + sizeof(unsigned int) * i);
    printf("%d\n", *tmp);
  }
  printf("unsigned int   --> %d\n", sizeof(unsigned int));
  printf("unsigned char  --> %d\n", sizeof(unsigned char));
  printf("unsigned char  --> %d\n", sizeof(cids));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x330,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x328(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x32,%ecx
  rep stos %rax,%es:(%rdi)
L22:
  mov    %eax,%edx
  imul   %eax,%edx
  mov    %edx,(%rsp,%rax,4)
  add    $0x1,%rax
  cmp    $0x64,%rax
  jne    L22
  mov    %rsp,%rsi
  lea    0x190(%rsp),%rbx
  mov    $0x190,%edx
  mov    %rbx,%rdi
  call   <memcpy@plt>
  lea    D25(%rip),%rdi
  call   <puts@plt>
  lea    0x320(%rsp),%r12
  lea    D0(%rip),%rbp
L9:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L9
  mov    $0x4,%esi
  lea    D8(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%esi
  lea    D26(%rip),%rbx
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x190,%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x328(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  mov    $0x0,%eax
  add    $0x330,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L21:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D25
type_guessed: string
name: read_data
arguments: data_tag: D0
type_guessed: string
name: read_data
arguments: data_tag: D8
type_guessed: string
name: read_data
arguments: data_tag: D26
type_guessed: string

tool: D25: ----------------------

tool: D0: %d


tool: D8: unsigned int   --> %d


tool: D26: unsigned char  --> %d


assistant: ```c
int main() {
  unsigned int ids[100] = {0}, *pids;
  unsigned char cids[400], *pcids;
  unsigned int *tmp;
  int i = 0, j = 0;
  for (; i < 100; ++i) {
    ids[i] = i * i;
  }
  pcids = cids;
  pids = ids;
  memcpy(cids, ids, sizeof(ids));
  printf("----------------------\n");
  for (i = 0; i < 100; ++i) {
    tmp = (unsigned int *)(pcids + sizeof(unsigned int) * i);
    printf("%d\n", *tmp);
  }
  printf("unsigned int   --> %d\n", sizeof(unsigned int));
  printf("unsigned char  --> %d\n", sizeof(unsigned char));
  printf("unsigned char  --> %d\n", sizeof(cids));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x32,%ecx
  push   %rbp
  push   %rbx
  sub    $0x330,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x328(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  mov    %rsi,%rdi
  rep stos %rax,%es:(%rdi)
L12:
  mov    %eax,%edx
  imul   %eax,%edx
  mov    %edx,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    $0x64,%rax
  jne    L12
  lea    0x190(%rsp),%rbx
  mov    $0x190,%edx
  lea    0x320(%rsp),%r12
  mov    %rbx,%rdi
  lea    D13(%rip),%rbp
  call   <memcpy@plt>
  lea    D23(%rip),%rdi
  call   <puts@plt>
  nopw   0x0(%rax,%rax,1)
L21:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %rbx,%r12
  jne    L21
  mov    $0x4,%esi
  lea    D15(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D29(%rip),%rbp
  mov    $0x1,%esi
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <printf@plt>
  xor    %eax,%eax
  mov    $0x190,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    0x328(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L24
  add    $0x330,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L24:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D13
data_type: string
name: unpack_data
arguments: data_tag: D23
data_type: string
name: unpack_data
arguments: data_tag: D15
data_type: string
name: unpack_data
arguments: data_tag: D29
data_type: string

tool: D13: %d


tool: D23: ----------------------

tool: D15: unsigned int   --> %d


tool: D29: unsigned char  --> %d


assistant: ```c
int main() {
  unsigned int ids[100] = {0}, *pids;
  unsigned char cids[400], *pcids;
  unsigned int *tmp;
  int i = 0, j = 0;
  for (; i < 100; ++i) {
    ids[i] = i * i;
  }
  pcids = cids;
  pids = ids;
  memcpy(cids, ids, sizeof(ids));
  printf("----------------------\n");
  for (i = 0; i < 100; ++i) {
    tmp = (unsigned int *)(pcids + sizeof(unsigned int) * i);
    printf("%d\n", *tmp);
  }
  printf("unsigned int   --> %d\n", sizeof(unsigned int));
  printf("unsigned char  --> %d\n", sizeof(unsigned char));
  printf("unsigned char  --> %d\n", sizeof(cids));
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x32,%ecx
  push   %rbp
  push   %rbx
  sub    $0x330,%rsp
  movdqa D1(%rip),%xmm2
  movdqa D32(%rip),%xmm3
  mov    %fs:0x28,%rax
  mov    %rax,0x328(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    %rsp,%rsi
  mov    %rsi,%rbx
  rep stos %rax,%es:(%rdi)
  lea    0x190(%rsp),%rax
  nopl   0x0(%rax,%rax,1)
L8:
  movdqa %xmm2,%xmm0
  add    $0x10,%rbx
  paddd  %xmm3,%xmm2
  movdqa %xmm0,%xmm1
  pmuludq %xmm0,%xmm1
  psrlq  $0x20,%xmm0
  pmuludq %xmm0,%xmm0
  pshufd $0x8,%xmm1,%xmm1
  pshufd $0x8,%xmm0,%xmm0
  punpckldq %xmm0,%xmm1
  movaps %xmm1,-0x10(%rbx)
  cmp    %rax,%rbx
  jne    L8
  mov    $0x190,%edx
  mov    %rbx,%rdi
  lea    0x320(%rsp),%r12
  call   <memcpy@plt>
  lea    D47(%rip),%rdi
  lea    D11(%rip),%rbp
  call   <puts@plt>
  nopl   0x0(%rax)
L20:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %rbx,%r12
  jne    L20
  mov    $0x4,%esi
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D31(%rip),%rbp
  mov    $0x1,%esi
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <printf@plt>
  xor    %eax,%eax
  mov    $0x190,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    0x328(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x330,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D1
data_type: byte[16]
name: parse_data
arguments: label: D32
data_type: byte[16]
name: parse_data
arguments: label: D47
data_type: string
name: parse_data
arguments: label: D11
data_type: string
name: parse_data
arguments: label: D9
data_type: string
name: parse_data
arguments: label: D31
data_type: string

tool: {"D1": [0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00]}

tool: {"D32": [0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: D47: ----------------------

tool: D11: %d


tool: D9: unsigned int   --> %d


tool: D31: unsigned char  --> %d


assistant: ```c
int main() {
  unsigned int ids[100] = {0}, *pids;
  unsigned char cids[400], *pcids;
  unsigned int *tmp;
  int i = 0, j = 0;
  for (; i < 100; ++i) {
    ids[i] = i * i;
  }
  pcids = cids;
  pids = ids;
  memcpy(cids, ids, sizeof(ids));
  printf("----------------------\n");
  for (i = 0; i < 100; ++i) {
    tmp = (unsigned int *)(pcids + sizeof(unsigned int) * i);
    printf("%d\n", *tmp);
  }
  printf("unsigned int   --> %d\n", sizeof(unsigned int));
  printf("unsigned char  --> %d\n", sizeof(unsigned char));
  printf("unsigned char  --> %d\n", sizeof(cids));
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<xrealloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L5
  cmpq   $0x0,-0x10(%rbp)
  je     L5
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
L5:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D5
type_infered: string

tool: D5: no memory

assistant: ```c
void *xrealloc(void *ptr, size_t size) {
  ptr = realloc(ptr, size);
  if (ptr == NULL && size != 0)
    perror("no memory");
  return ptr;
}
```
user: Translate the below assembly code into C programming language:

```asm
<xrealloc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbp
  call   <realloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L6
  test   %rbp,%rbp
  jne    L16
L6:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L16:
  lea    D8(%rip),%rdi
  call   <perror@plt>
  jmp    L6
```

tool_calls: name: retrieve_data
arguments: tag: D8
data_type: string

tool: D8: no memory

assistant: ```c
void *xrealloc(void *ptr, size_t size) {
  ptr = realloc(ptr, size);
  if (ptr == NULL && size != 0)
    perror("no memory");
  return ptr;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<xrealloc>:
  endbr64
  push   %r12
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L1
  test   %rbx,%rbx
  jne    L12
L1:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L12:
  lea    D0(%rip),%rdi
  call   <perror@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D0
datatype: string

tool: D0: no memory

assistant: ```c
void *xrealloc(void *ptr, size_t size) {
  ptr = realloc(ptr, size);
  if (ptr == NULL && size != 0)
    perror("no memory");
  return ptr;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<xrealloc>:
  endbr64
  push   %r12
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L10
  test   %rbx,%rbx
  jne    L2
L10:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  lea    D3(%rip),%rdi
  call   <perror@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: parse_data
arguments: label: D3
datatype: string

tool: D3: no memory

assistant: ```c
void *xrealloc(void *ptr, size_t size) {
  ptr = realloc(ptr, size);
  if (ptr == NULL && size != 0)
    perror("no memory");
  return ptr;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<b64_decode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    $0xffffffff,%esi
  mov    %rax,%rdi
  call   <ap_base64decode_len@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),%rcx
  mov    -0x8(%rbp),%rax
  mov    $0xffffffff,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <ap_base64decode@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *b64_decode(char *buf) {
  int elen;
  char *out;
  elen = ap_base64decode_len(buf, -1);
  out = (char *)malloc(sizeof(char) * (elen + 1));
  ap_base64decode(out, buf, -1);
  return out;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<b64_decode>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0xffffffff,%esi
  call   <ap_base64decode_len@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    $0xffffffff,%edx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <ap_base64decode@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *b64_decode(char *buf) {
  int elen;
  char *out;
  elen = ap_base64decode_len(buf, -1);
  out = (char *)malloc(sizeof(char) * (elen + 1));
  ap_base64decode(out, buf, -1);
  return out;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<b64_decode>:
  endbr64
  push   %r12
  mov    $0xffffffff,%esi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <ap_base64decode_len@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    $0xffffffff,%edx
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <ap_base64decode@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *b64_decode(char *buf) {
  int elen;
  char *out;
  elen = ap_base64decode_len(buf, -1);
  out = (char *)malloc(sizeof(char) * (elen + 1));
  ap_base64decode(out, buf, -1);
  return out;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<b64_decode>:
  endbr64
  push   %r12
  mov    $0xffffffff,%esi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <ap_base64decode_len@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    $0xffffffff,%edx
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <ap_base64decode@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *b64_decode(char *buf) {
  int elen;
  char *out;
  elen = ap_base64decode_len(buf, -1);
  out = (char *)malloc(sizeof(char) * (elen + 1));
  ap_base64decode(out, buf, -1);
  return out;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<websocket_ready_handler>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movb   $0x81,-0x30(%rbp)
  lea    -0x30(%rbp),%rax
  add    $0x2,%rax
  lea    D2(%rip),%rdx
  mov    %rdx,%rcx
  lea    D6(%rip),%rdx
  mov    $0x26,%esi
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    %al,-0x2f(%rbp)
  movzbl -0x2f(%rbp),%eax
  movzbl %al,%eax
  lea    0x2(%rax),%edx
  lea    -0x30(%rbp),%rcx
  mov    -0x38(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <mg_write@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D2
type_guessed: string
name: retrieve_data
arguments: data_label: D6
type_guessed: string

tool: D2: server ready

tool: D6: %s

assistant: ```c
void websocket_ready_handler(struct mg_connection *conn) {
  unsigned char buf[40];
  buf[0] = 0x81;
  buf[1] = snprintf((char *)buf + 2, sizeof(buf) - 2, "%s", "server ready");
  mg_write(conn, buf, 2 + buf[1]);
}
```
user: Translate the below assembly code into C programming language:

```asm
<websocket_ready_handler>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movb   $0x81,(%rsp)
  mov    %rsp,%rbp
  lea    0x2(%rsp),%rdi
  lea    D17(%rip),%rcx
  lea    D18(%rip),%rdx
  mov    $0x26,%esi
  call   <snprintf@plt>
  mov    %al,0x1(%rsp)
  movzbl %al,%eax
  lea    0x2(%rax),%edx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <mg_write@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D17
type_infered: string
name: retrieve_data
arguments: data_label: D18
type_infered: string

tool: D17: server ready

tool: D18: %s

assistant: ```c
void websocket_ready_handler(struct mg_connection *conn) {
  unsigned char buf[40];
  buf[0] = 0x81;
  buf[1] = snprintf((char *)buf + 2, sizeof(buf) - 2, "%s", "server ready");
  mg_write(conn, buf, 2 + buf[1]);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<websocket_ready_handler>:
  endbr64
  push   %r12
  lea    D11(%rip),%rdx
  mov    $0x26,%esi
  lea    D16(%rip),%rcx
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x2(%rsp),%rdi
  movb   $0x81,(%rsp)
  mov    %rsp,%r12
  call   <snprintf@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    %al,0x1(%rsp)
  movzbl %al,%eax
  lea    0x2(%rax),%edx
  call   <mg_write@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x38,%rsp
  pop    %rbp
  pop    %r12
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D11
type: string
name: parse_data
arguments: label: D16
type: string

tool: D11: %s

tool: D16: server ready

assistant: ```c
void websocket_ready_handler(struct mg_connection *conn) {
  unsigned char buf[40];
  buf[0] = 0x81;
  buf[1] = snprintf((char *)buf + 2, sizeof(buf) - 2, "%s", "server ready");
  mg_write(conn, buf, 2 + buf[1]);
}
```