ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<bmod>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rsi,0x30(%rsp)
  mov    %rdx,0x38(%rsp)
  mov    %rcx,%r15
  mov    %r9,0x20(%rsp)
  test   %r9,%r9
  jle    L57
  mov    %r8,%r13
  mov    0x80(%rsp),%rcx
  shl    $0x3,%rcx
  mov    %rcx,0x28(%rsp)
  mov    %rdi,0x18(%rsp)
  mov    0x88(%rsp),%rax
  shl    $0x3,%rax
  mov    %rax,(%rsp)
  mov    0x90(%rsp),%rax
  shl    $0x3,%rax
  mov    %rax,0x8(%rsp)
  movq   $0x0,0x10(%rsp)
  jmp    L9
L15:
  mov    0x18(%rsp),%r14
  mov    0x30(%rsp),%rax
  mov    0x10(%rsp),%rcx
  lea    (%rax,%rcx,8),%r12
  mov    0x38(%rsp),%rbp
  mov    $0x0,%ebx
L17:
  movsd  (%r12),%xmm0
  xorpd  D8(%rip),%xmm0
  mov    %r15,%rdx
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <daxpy@plt>
  add    $0x1,%rbx
  add    (%rsp),%r12
  add    0x8(%rsp),%rbp
  cmp    %rbx,%r13
  jne    L17
L33:
  addq   $0x1,0x10(%rsp)
  mov    0x10(%rsp),%rax
  mov    0x28(%rsp),%rdx
  add    %rdx,0x18(%rsp)
  cmp    %rax,0x20(%rsp)
  je     L57
L9:
  test   %r13,%r13
  jg     L15
  jmp    L33
L57:
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D8
type_guessed: byte[16]

tool: {"D8": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void bmod(double *a, double *b, double *c, long dimi, long dimj, long dimk, long stridea, long strideb, long stridec) {
  long j;
  long k;
  double alpha;
  for (k = 0; k < dimk; k++) {
    for (j = 0; j < dimj; j++) {
      alpha = -b[k + j * strideb];
      daxpy(&c[j * stridec], &a[k * stridea], dimi, alpha);
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<bmod>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rsi,0x30(%rsp)
  mov    %rdx,0x38(%rsp)
  mov    %r8,0x8(%rsp)
  mov    %r9,0x20(%rsp)
  test   %r9,%r9
  jle    L39
  mov    0x80(%rsp),%rax
  mov    %rdi,%rbx
  mov    %rcx,%r12
  movq   $0x0,0x18(%rsp)
  shl    $0x3,%rax
  mov    %rax,0x28(%rsp)
  mov    0x88(%rsp),%rax
  lea    0x0(,%rax,8),%r14
  mov    0x90(%rsp),%rax
  shl    $0x3,%rax
  mov    %rax,0x10(%rsp)
L29:
  cmpq   $0x0,0x8(%rsp)
  jle    L6
  mov    0x30(%rsp),%rax
  mov    0x18(%rsp),%rcx
  xor    %r15d,%r15d
  mov    0x38(%rsp),%rbp
  lea    (%rax,%rcx,8),%r13
  mov    %r13,%rax
  mov    %rbp,%r13
  mov    %rax,%rbp
  nopw   0x0(%rax,%rax,1)
L24:
  movsd  0x0(%rbp),%xmm0
  mov    %r13,%rdi
  mov    %r12,%rdx
  mov    %rbx,%rsi
  xorpd  D6(%rip),%xmm0
  add    $0x1,%r15
  add    %r14,%rbp
  call   <daxpy@plt>
  add    0x10(%rsp),%r13
  cmp    %r15,0x8(%rsp)
  jne    L24
L6:
  addq   $0x1,0x18(%rsp)
  add    0x28(%rsp),%rbx
  mov    0x18(%rsp),%rax
  cmp    %rax,0x20(%rsp)
  jne    L29
L39:
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: data_label: D6
type: byte[16]

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void bmod(double *a, double *b, double *c, long dimi, long dimj, long dimk, long stridea, long strideb, long stridec) {
  long j;
  long k;
  double alpha;
  for (k = 0; k < dimk; k++) {
    for (j = 0; j < dimj; j++) {
      alpha = -b[k + j * strideb];
      daxpy(&c[j * stridec], &a[k * stridea], dimi, alpha);
    }
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<bmod>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rsi,0x20(%rsp)
  mov    %rdx,0x28(%rsp)
  mov    %r8,0x8(%rsp)
  mov    %r9,0x30(%rsp)
  test   %r9,%r9
  jle    L17
  test   %r8,%r8
  jle    L17
  mov    0x80(%rsp),%rax
  mov    %rdi,%rbx
  mov    %rcx,%r12
  movq   $0x0,0x18(%rsp)
  shl    $0x3,%rax
  mov    %rax,0x38(%rsp)
  mov    0x88(%rsp),%rax
  lea    0x0(,%rax,8),%r14
  mov    0x90(%rsp),%rax
  shl    $0x3,%rax
  mov    %rax,0x10(%rsp)
  nopl   0x0(%rax)
L34:
  mov    0x20(%rsp),%rax
  mov    0x28(%rsp),%r13
  xor    %r15d,%r15d
  mov    0x18(%rsp),%rcx
  lea    (%rax,%rcx,8),%rbp
  mov    %r13,%rax
  mov    %rbp,%r13
  mov    %rax,%rbp
  nop
L9:
  movsd  0x0(%r13),%xmm0
  mov    %rbp,%rdi
  mov    %r12,%rdx
  mov    %rbx,%rsi
  xorpd  D7(%rip),%xmm0
  add    $0x1,%r15
  add    %r14,%r13
  call   <daxpy@plt>
  add    0x10(%rsp),%rbp
  cmp    %r15,0x8(%rsp)
  jne    L9
  addq   $0x1,0x18(%rsp)
  add    0x38(%rsp),%rbx
  mov    0x18(%rsp),%rax
  cmp    %rax,0x30(%rsp)
  jne    L34
L17:
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D7
type_guessed: byte[16]

tool: {"D7": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void bmod(double *a, double *b, double *c, long dimi, long dimj, long dimk, long stridea, long strideb, long stridec) {
  long j;
  long k;
  double alpha;
  for (k = 0; k < dimk; k++) {
    for (j = 0; j < dimj; j++) {
      alpha = -b[k + j * strideb];
      daxpy(&c[j * stridec], &a[k * stridea], dimi, alpha);
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<test>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  movq   %rdx,%xmm1
  movq   %rax,%xmm0
  movq   %xmm1,-0x8(%rbp)
  movq   %xmm0,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <_mm_subs_epi16@plt>
  leave
  ret
```

assistant: ```c
__m128i __attribute__((no, unused)) test(__m128i s1, __m128i s2) {
  __asm("" : "+v"(s1), "+v"(s2));
  return _mm_subs_epi16(s1, s2);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<test>:
  endbr64
  sub    $0x8,%rsp
  movq   %rdi,%xmm0
  movq   %rsi,%xmm1
  movq   %xmm1,%rsi
  movq   %xmm0,%rdi
  call   <_mm_subs_epi16@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
__m128i __attribute__((no, unused)) test(__m128i s1, __m128i s2) {
  __asm("" : "+v"(s1), "+v"(s2));
  return _mm_subs_epi16(s1, s2);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<test>:
  endbr64
  movq   %rdi,%xmm0
  movq   %rsi,%xmm1
  movq   %xmm1,%rsi
  movq   %xmm0,%rdi
  jmp    1050 <_mm_subs_epi16@plt>
```

assistant: ```c
__m128i __attribute__((no, unused)) test(__m128i s1, __m128i s2) {
  __asm("" : "+v"(s1), "+v"(s2));
  return _mm_subs_epi16(s1, s2);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<test>:
  endbr64
  movq   %rdi,%xmm0
  movq   %rsi,%xmm1
  movq   %xmm1,%rsi
  movq   %xmm0,%rdi
  jmp    1050 <_mm_subs_epi16@plt>
```

assistant: ```c
__m128i __attribute__((no, unused)) test(__m128i s1, __m128i s2) {
  __asm("" : "+v"(s1), "+v"(s2));
  return _mm_subs_epi16(s1, s2);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<nolinger>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x8,-0x4(%rbp)
  mov    D1(%rip),%rax
  mov    (%rax),%edx
  mov    D11(%rip),%rax
  mov    (%rax),%esi
  mov    -0x4(%rbp),%ecx
  mov    -0x14(%rbp),%eax
  mov    %ecx,%r8d
  lea    D12(%rip),%rcx
  mov    %eax,%edi
  call   <setsockopt@plt>
  nop
  leave
  ret
```

assistant: ```c
void nolinger(int sock) {
  static struct linger linger = {0, 0};
  int lsize = sizeof(struct linger);
  setsockopt(sock, SOL_SOCKET, SO_LINGER, (void *)&linger, lsize);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<nolinger>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x8,%r8d
  lea    D18(%rip),%rcx
  mov    D13(%rip),%rax
  mov    (%rax),%edx
  mov    D0(%rip),%rax
  mov    (%rax),%esi
  call   <setsockopt@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void nolinger(int sock) {
  static struct linger linger = {0, 0};
  int lsize = sizeof(struct linger);
  setsockopt(sock, SOL_SOCKET, SO_LINGER, (void *)&linger, lsize);
}
```
user: Translate the below assembly code into C programming language:

```asm
<nolinger>:
  endbr64
  mov    D22(%rip),%rax
  mov    $0x8,%r8d
  lea    D9(%rip),%rcx
  mov    (%rax),%edx
  mov    D28(%rip),%rax
  mov    (%rax),%esi
  jmp    1050 <setsockopt@plt>
```

assistant: ```c
void nolinger(int sock) {
  static struct linger linger = {0, 0};
  int lsize = sizeof(struct linger);
  setsockopt(sock, SOL_SOCKET, SO_LINGER, (void *)&linger, lsize);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<nolinger>:
  endbr64
  mov    D3(%rip),%rax
  mov    $0x8,%r8d
  lea    D21(%rip),%rcx
  mov    (%rax),%edx
  mov    D28(%rip),%rax
  mov    (%rax),%esi
  jmp    1050 <setsockopt@plt>
```

assistant: ```c
void nolinger(int sock) {
  static struct linger linger = {0, 0};
  int lsize = sizeof(struct linger);
  setsockopt(sock, SOL_SOCKET, SO_LINGER, (void *)&linger, lsize);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<copy_quaddobl_container_to_start_solutions>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    $0x0,%r8d
  mov    %rax,%rsi
  mov    $0x10c,%edi
  call   <_ada_use_c2phc@plt>
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  leave
  ret
```

assistant: ```c
int copy_quaddobl_container_to_start_solutions(void) {
  int *a, *b, fail;
  double *c;
  fail = _ada_use_c2phc(268, a, b, c, 0);
  return fail;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<copy_quaddobl_container_to_start_solutions>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x10c,%edi
  call   <_ada_use_c2phc@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int copy_quaddobl_container_to_start_solutions(void) {
  int *a, *b, fail;
  double *c;
  fail = _ada_use_c2phc(268, a, b, c, 0);
  return fail;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<copy_quaddobl_container_to_start_solutions>:
  endbr64
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x10c,%edi
  jmp    1050 <_ada_use_c2phc@plt>
```

assistant: ```c
int copy_quaddobl_container_to_start_solutions(void) {
  int *a, *b, fail;
  double *c;
  fail = _ada_use_c2phc(268, a, b, c, 0);
  return fail;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<copy_quaddobl_container_to_start_solutions>:
  endbr64
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x10c,%edi
  jmp    1050 <_ada_use_c2phc@plt>
```

assistant: ```c
int copy_quaddobl_container_to_start_solutions(void) {
  int *a, *b, fail;
  double *c;
  fail = _ada_use_c2phc(268, a, b, c, 0);
  return fail;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<find_libc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x40,%rsp
  mov    %rdi,-0x1038(%rbp)
  mov    %rsi,-0x1040(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x1010(%rbp)
  movq   $0x0,-0x1008(%rbp)
  lea    -0x1000(%rbp),%rdx
  mov    $0x0,%eax
  mov    $0x1fe,%ecx
  mov    %rdx,%rdi
  rep stos %rax,%es:(%rdi)
  mov    %rdi,%rdx
  mov    %al,(%rdx)
  add    $0x1,%rdx
  movq   $0x0,-0x1028(%rbp)
  movq   $0x0,-0x1020(%rbp)
  movq   $0x0,-0x1018(%rbp)
  mov    $0x0,%edx
  mov    $0x0,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <lw_open@plt>
  mov    %eax,-0x102c(%rbp)
  cmpl   $0x0,-0x102c(%rbp)
  jne    L25
  mov    $0xffffffff,%eax
  jmp    L31
L25:
  lea    -0x1010(%rbp),%rcx
  mov    -0x102c(%rbp),%eax
  mov    $0x1000,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <lw_read@plt>
  mov    %rax,-0x1018(%rbp)
  cmpq   $0x0,-0x1018(%rbp)
  jg     L59
  mov    $0xfffffffe,%eax
  jmp    L31
L59:
  lea    -0x1010(%rbp),%rax
  lea    D4(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <lw_strstr@plt>
  mov    %rax,-0x1028(%rbp)
  cmpq   $0x0,-0x1028(%rbp)
  jne    L67
  mov    $0xfffffffd,%eax
  jmp    L31
L67:
  lea    -0x1010(%rbp),%rax
  mov    %rax,%rdi
  call   <lw_strlen@plt>
  mov    %rax,-0x1020(%rbp)
  mov    -0x1028(%rbp),%rax
  lea    -0x5f(%rax),%rcx
  mov    -0x1020(%rbp),%rdx
  mov    -0x1038(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <lw_strncpy@plt>
  mov    $0x0,%eax
L31:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L46
  call   <__stack_chk_fail@plt>
L46:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D3
type_infered: string
name: parse_data
arguments: data_tag: D4
type_infered: string

tool: D3: /proc/self/maps

tool: D4: libc-

assistant: ```c
int find_libc(void *out, unsigned long count) {
  char buf[4096 + 1] = {0};
  char *needle = NULL;
  unsigned int fd;
  unsigned long slen = 0;
  long len = 0;
  if (0 >= (fd = lw_open("/proc/self/maps", 0x0000, 0))) {
    return -1;
  }
  if (0 >= (len = lw_read(fd, buf, 4096))) {
    return -2;
  }
  if (NULL == (needle = lw_strstr(buf, "libc-"))) {
    return -3;
  }
  slen = lw_strlen(buf);
  lw_strncpy(out, (char *)(needle - (70 + 25)), slen);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<find_libc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  movq   $0x0,0x8(%rsp)
  lea    0x10(%rsp),%rdi
  mov    $0x1fe,%ecx
  rep stos %rax,%es:(%rdi)
  movb   $0x0,(%rdi)
  mov    $0x0,%edx
  mov    $0x0,%esi
  lea    D4(%rip),%rdi
  call   <lw_open@plt>
  test   %eax,%eax
  je     L63
  mov    %eax,%edi
  mov    %rsp,%rsi
  mov    $0x1000,%edx
  call   <lw_read@plt>
  test   %rax,%rax
  jle    L64
  mov    %rsp,%rdi
  lea    D17(%rip),%rsi
  call   <lw_strstr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L24
  mov    %rsp,%rdi
  call   <lw_strlen@plt>
  mov    %rax,%rdx
  lea    -0x5f(%rbx),%rsi
  mov    %rbp,%rdi
  call   <lw_strncpy@plt>
  mov    $0x0,%eax
L29:
  mov    0x1008(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L16
  add    $0x1018,%rsp
  pop    %rbx
  pop    %rbp
  ret
L63:
  mov    $0xffffffff,%eax
  jmp    L29
L64:
  mov    $0xfffffffe,%eax
  jmp    L29
L24:
  mov    $0xfffffffd,%eax
  jmp    L29
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D4
type: string
name: unpack_data
arguments: data_label: D17
type: string

tool: D4: /proc/self/maps

tool: D17: libc-

assistant: ```c
int find_libc(void *out, unsigned long count) {
  char buf[4096 + 1] = {0};
  char *needle = NULL;
  unsigned int fd;
  unsigned long slen = 0;
  long len = 0;
  if (0 >= (fd = lw_open("/proc/self/maps", 0x0000, 0))) {
    return -1;
  }
  if (0 >= (len = lw_read(fd, buf, 4096))) {
    return -2;
  }
  if (NULL == (needle = lw_strstr(buf, "libc-"))) {
    return -3;
  }
  slen = lw_strlen(buf);
  lw_strncpy(out, (char *)(needle - (70 + 25)), slen);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<find_libc>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x10,%rsp
  mov    $0x1fe,%ecx
  pxor   %xmm0,%xmm0
  xor    %edx,%edx
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  mov    %rdi,%rbp
  lea    0x10(%rsp),%rdi
  movaps %xmm0,(%rsp)
  rep stos %rax,%es:(%rdi)
  movb   $0x0,(%rdi)
  lea    D16(%rip),%rdi
  call   <lw_open@plt>
  test   %eax,%eax
  je     L56
  mov    %rsp,%r12
  mov    %eax,%edi
  mov    $0x1000,%edx
  mov    %r12,%rsi
  call   <lw_read@plt>
  test   %rax,%rax
  jle    L54
  lea    D15(%rip),%rsi
  mov    %r12,%rdi
  call   <lw_strstr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L60
  mov    %r12,%rdi
  call   <lw_strlen@plt>
  lea    -0x5f(%rbx),%rsi
  mov    %rbp,%rdi
  mov    %rax,%rdx
  call   <lw_strncpy@plt>
  xor    %eax,%eax
L29:
  mov    0x1008(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L36
  add    $0x1010,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L56:
  mov    $0xffffffff,%eax
  jmp    L29
  nopw   0x0(%rax,%rax,1)
L54:
  mov    $0xfffffffe,%eax
  jmp    L29
L60:
  mov    $0xfffffffd,%eax
  jmp    L29
L36:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D16
data_type: string
name: extract_symbolic_data
arguments: tag: D15
data_type: string

tool: D16: /proc/self/maps

tool: D15: libc-

assistant: ```c
int find_libc(void *out, unsigned long count) {
  char buf[4096 + 1] = {0};
  char *needle = NULL;
  unsigned int fd;
  unsigned long slen = 0;
  long len = 0;
  if (0 >= (fd = lw_open("/proc/self/maps", 0x0000, 0))) {
    return -1;
  }
  if (0 >= (len = lw_read(fd, buf, 4096))) {
    return -2;
  }
  if (NULL == (needle = lw_strstr(buf, "libc-"))) {
    return -3;
  }
  slen = lw_strlen(buf);
  lw_strncpy(out, (char *)(needle - (70 + 25)), slen);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<find_libc>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x10,%rsp
  mov    $0x1fe,%ecx
  pxor   %xmm0,%xmm0
  xor    %edx,%edx
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  mov    %rdi,%rbp
  lea    0x10(%rsp),%rdi
  movaps %xmm0,(%rsp)
  rep stos %rax,%es:(%rdi)
  movb   $0x0,(%rdi)
  lea    D19(%rip),%rdi
  call   <lw_open@plt>
  test   %eax,%eax
  je     L64
  mov    %rsp,%r12
  mov    %eax,%edi
  mov    $0x1000,%edx
  mov    %r12,%rsi
  call   <lw_read@plt>
  test   %rax,%rax
  jle    L47
  lea    D9(%rip),%rsi
  mov    %r12,%rdi
  call   <lw_strstr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L67
  mov    %r12,%rdi
  call   <lw_strlen@plt>
  lea    -0x5f(%rbx),%rsi
  mov    %rbp,%rdi
  mov    %rax,%rdx
  call   <lw_strncpy@plt>
  xor    %eax,%eax
L17:
  mov    0x1008(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L16
  add    $0x1010,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L64:
  mov    $0xffffffff,%eax
  jmp    L17
  nopw   0x0(%rax,%rax,1)
L47:
  mov    $0xfffffffe,%eax
  jmp    L17
L67:
  mov    $0xfffffffd,%eax
  jmp    L17
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D19
data_type: string
name: parse_data
arguments: data_label: D9
data_type: string

tool: D19: /proc/self/maps

tool: D9: libc-

assistant: ```c
int find_libc(void *out, unsigned long count) {
  char buf[4096 + 1] = {0};
  char *needle = NULL;
  unsigned int fd;
  unsigned long slen = 0;
  long len = 0;
  if (0 >= (fd = lw_open("/proc/self/maps", 0x0000, 0))) {
    return -1;
  }
  if (0 >= (len = lw_read(fd, buf, 4096))) {
    return -2;
  }
  if (NULL == (needle = lw_strstr(buf, "libc-"))) {
    return -3;
  }
  slen = lw_strlen(buf);
  lw_strncpy(out, (char *)(needle - (70 + 25)), slen);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L8
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L9
L8:
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L9:
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D15
type: string
name: unpack_data
arguments: label: D1
type: string

tool: D15: x is true


tool: D1: x is not true


assistant: ```c
int main() {
  int x = 0;
  if (x) {
    printf("x is true\n");
  } else {
    printf("x is not true\n");
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D0(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D0
data_type: string

tool: D0: x is not true


assistant: ```c
int main() {
  int x = 0;
  if (x) {
    printf("x is true\n");
  } else {
    printf("x is not true\n");
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D4
type_guessed: string

tool: D4: x is not true


assistant: ```c
int main() {
  int x = 0;
  if (x) {
    printf("x is true\n");
  } else {
    printf("x is not true\n");
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D5
data_type: string

tool: D5: x is not true


assistant: ```c
int main() {
  int x = 0;
  if (x) {
    printf("x is true\n");
  } else {
    printf("x is not true\n");
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<distbtp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  sub    $0x40,%rsp
  movsd  %xmm0,-0x38(%rbp)
  movsd  %xmm1,-0x40(%rbp)
  movsd  %xmm2,-0x48(%rbp)
  movsd  %xmm3,-0x50(%rbp)
  movsd  -0x38(%rbp),%xmm0
  subsd  -0x48(%rbp),%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movsd  -0x40(%rbp),%xmm0
  subsd  -0x50(%rbp),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movsd  D19(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  mov    $0x2,%esi
  mov    %eax,%edi
  call   <pow@plt>
  mov    %eax,%r12d
  mov    -0x38(%rbp),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  mov    %eax,%ebx
  mov    -0x48(%rbp),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  imul   %eax,%ebx
  movsd  -0x20(%rbp),%xmm0
  movsd  D19(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  mov    $0x2,%esi
  mov    %eax,%edi
  call   <pow@plt>
  imul   %ebx,%eax
  add    %r12d,%eax
  mov    %eax,%edi
  call   <sqrt@plt>
  mov    %eax,%edi
  call   <asin@plt>
  add    %eax,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x18(%rbp),%xmm1
  movsd  D11(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  add    $0x40,%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D19
type_guessed: f64
name: disassemble_data
arguments: tag: D11
type_guessed: byte[8]

tool: D19: 2

tool: {"D11": [0x00,0x00,0x00,0x00,0x00,0x40,0xaf,0x40]}

assistant: ```c
double distbtp(double lat1, double lng1, double lat2, double lng2) {
  double a = lat1 - lat2;
  double b = lng1 - lng2;
  double s = 2 * asin(sqrt(pow(sin(a / 2), 2) + cos(lat1) * cos(lat2) * pow(sin(b / 2), 2)));
  s = s * 4000;
  return s;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<distbtp>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  movq   %xmm0,%rbx
  movsd  %xmm2,(%rsp)
  subsd  %xmm3,%xmm1
  movsd  %xmm1,0x8(%rsp)
  movapd %xmm0,%xmm4
  subsd  %xmm2,%xmm4
  movapd %xmm4,%xmm0
  mulsd  D5(%rip),%xmm0
  call   <sin@plt>
  mov    %eax,%edi
  mov    $0x2,%esi
  call   <pow@plt>
  mov    %eax,%ebp
  movq   %rbx,%xmm0
  call   <cos@plt>
  mov    %eax,%ebx
  movsd  (%rsp),%xmm0
  call   <cos@plt>
  imul   %eax,%ebx
  movsd  D5(%rip),%xmm0
  mulsd  0x8(%rsp),%xmm0
  call   <sin@plt>
  mov    %eax,%edi
  mov    $0x2,%esi
  call   <pow@plt>
  imul   %eax,%ebx
  lea    (%rbx,%rbp,1),%edi
  call   <sqrt@plt>
  mov    %eax,%edi
  call   <asin@plt>
  add    %eax,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  D22(%rip),%xmm0
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D5
type: byte[8]
name: parse_data
arguments: data_label: D22
type: byte[8]

tool: {"D5": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

tool: {"D22": [0x00,0x00,0x00,0x00,0x00,0x40,0xaf,0x40]}

assistant: ```c
double distbtp(double lat1, double lng1, double lat2, double lng2) {
  double a = lat1 - lat2;
  double b = lng1 - lng2;
  double s = 2 * asin(sqrt(pow(sin(a / 2), 2) + cos(lat1) * cos(lat2) * pow(sin(b / 2), 2)));
  s = s * 4000;
  return s;
}
```