ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here?

```asm
<push_float>:
  endbr64
  sub    $0x28,%rsp
  movsd  %xmm0,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsi),%ecx
  test   %esi,%esi
  cmovns %esi,%ecx
  sar    $0x3,%ecx
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,0x14(%rsp)
  cmp    $0x8,%ecx
  je     L39
  cmp    $0x7,%esi
  jle    L12
  lea    0x14(%rsp),%rsi
L19:
  mov    $0x0,%eax
L14:
  movzbl (%rsi,%rax,1),%edx
  mov    %dl,(%rdi,%rax,1)
  add    $0x1,%rax
  cmp    %eax,%ecx
  jg     L14
L12:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x28,%rsp
  ret
L39:
  lea    0x8(%rsp),%rsi
  jmp    L19
L16:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void push_float(char *dest, int num_bits, const double val) {
  int i, size = num_bits / 8;
  char *source;
  float float_val = val;
  if (size == sizeof(double))
    source = (char *)(&val);
  else
    source = (char *)(&float_val);
  for (i = 0; i < size; i++)
    dest[i] = source[i];
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<push_float>:
  endbr64
  sub    $0x28,%rsp
  movsd  %xmm0,0x8(%rsp)
  cvtsd2ss %xmm0,%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  test   %esi,%esi
  lea    0x7(%rsi),%eax
  movss  %xmm0,0x14(%rsp)
  cmovns %esi,%eax
  sar    $0x3,%eax
  cmp    $0x8,%eax
  je     L35
  cmp    $0x7,%esi
  jle    L4
  lea    0x14(%rsp),%r8
L30:
  lea    -0x1(%rax),%edx
  mov    $0x1,%eax
  add    $0x1,%rdx
  cmp    $0x7,%esi
  mov    %r8,%rsi
  cmovle %rax,%rdx
  call   <memcpy@plt>
L4:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x28,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L35:
  lea    0x8(%rsp),%r8
  jmp    L30
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void push_float(char *dest, int num_bits, const double val) {
  int i, size = num_bits / 8;
  char *source;
  float float_val = val;
  if (size == sizeof(double))
    source = (char *)(&val);
  else
    source = (char *)(&float_val);
  for (i = 0; i < size; i++)
    dest[i] = source[i];
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<push_float>:
  endbr64
  sub    $0x28,%rsp
  movsd  %xmm0,0x8(%rsp)
  cvtsd2ss %xmm0,%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  test   %esi,%esi
  lea    0x7(%rsi),%eax
  movss  %xmm0,0x14(%rsp)
  cmovns %esi,%eax
  sar    $0x3,%eax
  cmp    $0x8,%eax
  je     L33
  cmp    $0x7,%esi
  jle    L39
  lea    0x14(%rsp),%r8
L35:
  lea    -0x1(%rax),%edx
  mov    $0x1,%eax
  add    $0x1,%rdx
  cmp    $0x7,%esi
  mov    %r8,%rsi
  cmovle %rax,%rdx
  call   <memcpy@plt>
L39:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  add    $0x28,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L33:
  lea    0x8(%rsp),%r8
  jmp    L35
L26:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void push_float(char *dest, int num_bits, const double val) {
  int i, size = num_bits / 8;
  char *source;
  float float_val = val;
  if (size == sizeof(double))
    source = (char *)(&val);
  else
    source = (char *)(&float_val);
  for (i = 0; i < size; i++)
    dest[i] = source[i];
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<calc_roots>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %esi,-0x28(%rbp)
  mov    %edx,-0x2c(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%ecx
  mov    -0x24(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <calc_discrim@plt>
  mov    %eax,%edi
  call   <calc_sqrt@plt>
  sub    -0x28(%rbp),%eax
  mov    -0x24(%rbp),%edx
  lea    (%rdx,%rdx,1),%ebx
  cltd
  idiv   %ebx
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x28(%rbp),%eax
  neg    %eax
  mov    %eax,%ebx
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%ecx
  mov    -0x24(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <calc_discrim@plt>
  mov    %eax,%edi
  call   <calc_sqrt@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  mov    -0x24(%rbp),%edx
  lea    (%rdx,%rdx,1),%esi
  cltd
  idiv   %esi
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  mov    -0x20(%rbp),%rax
  movq   %rax,%xmm0
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D16
type_infered: string
name: unpack_data
arguments: data_tag: D19
type_infered: string

tool: D16: First root: %f


tool: D19: Second root: %f


assistant: ```c
void calc_roots(int a, int b, int c) {
  double root1, root2;
  root1 = (-b + calc_sqrt(calc_discrim(a, b, c))) / (2 * a);
  root2 = (-b - calc_sqrt(calc_discrim(a, b, c))) / (2 * a);
  printf("First root: %f\n", root1);
  printf("Second root: %f\n", root2);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<calc_roots>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r12d
  mov    %esi,%ebx
  mov    %edx,%r14d
  call   <calc_discrim@plt>
  mov    %eax,%edi
  call   <calc_sqrt@plt>
  mov    %eax,%r13d
  lea    (%r12,%r12,1),%ebp
  mov    %r14d,%edx
  mov    %ebx,%esi
  mov    %r12d,%edi
  call   <calc_discrim@plt>
  mov    %eax,%edi
  call   <calc_sqrt@plt>
  mov    %eax,%r12d
  mov    %r13d,%eax
  sub    %ebx,%eax
  cltd
  idiv   %ebp
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  lea    D18(%rip),%rdi
  call   <printf@plt>
  mov    %ebx,%eax
  neg    %eax
  sub    %r12d,%eax
  cltd
  idiv   %ebp
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  lea    D4(%rip),%rdi
  call   <printf@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D18
type_infered: string
name: unpack_data
arguments: data_tag: D4
type_infered: string

tool: D18: First root: %f


tool: D4: Second root: %f


assistant: ```c
void calc_roots(int a, int b, int c) {
  double root1, root2;
  root1 = (-b + calc_sqrt(calc_discrim(a, b, c))) / (2 * a);
  root2 = (-b - calc_sqrt(calc_discrim(a, b, c))) / (2 * a);
  printf("First root: %f\n", root1);
  printf("Second root: %f\n", root2);
}
```
user: Translate the below assembly code into C programming language:

```asm
<calc_roots>:
  endbr64
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %edi,%r13d
  push   %r12
  lea    0x0(%r13,%r13,1),%r12d
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  call   <calc_discrim@plt>
  mov    %eax,%edi
  call   <calc_sqrt@plt>
  mov    %r14d,%edx
  mov    %ebx,%esi
  mov    %r13d,%edi
  mov    %eax,%ebp
  call   <calc_discrim@plt>
  mov    %eax,%edi
  call   <calc_sqrt@plt>
  pxor   %xmm0,%xmm0
  lea    D19(%rip),%rdi
  mov    %eax,%r13d
  mov    %ebp,%eax
  sub    %ebx,%eax
  cltd
  idiv   %r12d
  cvtsi2sd %eax,%xmm0
  call   <printf@plt>
  mov    %ebx,%eax
  pxor   %xmm0,%xmm0
  pop    %rbx
  neg    %eax
  pop    %rbp
  lea    D10(%rip),%rdi
  sub    %r13d,%eax
  cltd
  idiv   %r12d
  pop    %r12
  pop    %r13
  pop    %r14
  cvtsi2sd %eax,%xmm0
  jmp    1080 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D19
datatype: string
name: extract_symbolic_data
arguments: data_label: D10
datatype: string

tool: D19: First root: %f


tool: D10: Second root: %f


assistant: ```c
void calc_roots(int a, int b, int c) {
  double root1, root2;
  root1 = (-b + calc_sqrt(calc_discrim(a, b, c))) / (2 * a);
  root2 = (-b - calc_sqrt(calc_discrim(a, b, c))) / (2 * a);
  printf("First root: %f\n", root1);
  printf("Second root: %f\n", root2);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<calc_roots>:
  endbr64
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %edi,%r13d
  push   %r12
  lea    0x0(%r13,%r13,1),%r12d
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  call   <calc_discrim@plt>
  mov    %eax,%edi
  call   <calc_sqrt@plt>
  mov    %r14d,%edx
  mov    %ebx,%esi
  mov    %r13d,%edi
  mov    %eax,%ebp
  call   <calc_discrim@plt>
  mov    %eax,%edi
  call   <calc_sqrt@plt>
  pxor   %xmm0,%xmm0
  lea    D2(%rip),%rdi
  mov    %eax,%r13d
  mov    %ebp,%eax
  sub    %ebx,%eax
  cltd
  idiv   %r12d
  cvtsi2sd %eax,%xmm0
  call   <printf@plt>
  mov    %ebx,%eax
  pxor   %xmm0,%xmm0
  pop    %rbx
  neg    %eax
  pop    %rbp
  lea    D15(%rip),%rdi
  sub    %r13d,%eax
  cltd
  idiv   %r12d
  pop    %r12
  pop    %r13
  pop    %r14
  cvtsi2sd %eax,%xmm0
  jmp    1080 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D2
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D15
type_guessed: string

tool: D2: First root: %f


tool: D15: Second root: %f


assistant: ```c
void calc_roots(int a, int b, int c) {
  double root1, root2;
  root1 = (-b + calc_sqrt(calc_discrim(a, b, c))) / (2 * a);
  root2 = (-b - calc_sqrt(calc_discrim(a, b, c))) / (2 * a);
  printf("First root: %f\n", root1);
  printf("Second root: %f\n", root2);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<_check_times>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0x18(%rbp),%eax
  imul   %rdx,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  cmp    %rax,-0x8(%rbp)
  ja     L17
  cmpl   $0x10000000,-0xc(%rbp)
  jbe    L19
L17:
  mov    $0x180,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <_throw_badalloc_fn@plt>
L19:
  mov    -0xc(%rbp),%eax
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D7
type_guessed: string

tool: D7: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/pgerakios/Concurrent-Cyclone-with-inference/refs/heads/master/bin/genfiles/cf_flowinfo.c

assistant: ```c
unsigned int _check_times(unsigned x, unsigned y) {
  unsigned long long whole_ans = ((unsigned long long)x) * ((unsigned long long)y);
  unsigned word_ans = (unsigned)whole_ans;
  if (word_ans < whole_ans || word_ans > (1 << 28))
    (_throw_badalloc_fn("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/pgerakios/Concurrent-Cyclone-with-inference/refs/heads/master/bin/genfiles/cf_flowinfo.c", 384));
  return word_ans;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<_check_times>:
  endbr64
  push   %rbx
  mov    %edi,%edi
  mov    %esi,%esi
  imul   %rsi,%rdi
  mov    %edi,%ebx
  mov    %edi,%eax
  cmp    %rax,%rdi
  ja     L19
  cmp    $0x10000000,%edi
  jbe    L16
L19:
  mov    $0x180,%esi
  lea    D2(%rip),%rdi
  mov    $0x0,%eax
  call   <_throw_badalloc_fn@plt>
L16:
  mov    %ebx,%eax
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: tag: D2
datatype: string

tool: D2: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/pgerakios/Concurrent-Cyclone-with-inference/refs/heads/master/bin/genfiles/cf_flowinfo.c

assistant: ```c
unsigned int _check_times(unsigned x, unsigned y) {
  unsigned long long whole_ans = ((unsigned long long)x) * ((unsigned long long)y);
  unsigned word_ans = (unsigned)whole_ans;
  if (word_ans < whole_ans || word_ans > (1 << 28))
    (_throw_badalloc_fn("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/pgerakios/Concurrent-Cyclone-with-inference/refs/heads/master/bin/genfiles/cf_flowinfo.c", 384));
  return word_ans;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<_check_times>:
  endbr64
  mov    %edi,%edi
  mov    %esi,%esi
  push   %r12
  imul   %rsi,%rdi
  mov    %edi,%eax
  mov    %edi,%r12d
  cmp    %rax,%rdi
  ja     L14
  cmp    $0x10000000,%edi
  ja     L14
  mov    %r12d,%eax
  pop    %r12
  ret
  cs nopw 0x0(%rax,%rax,1)
L14:
  mov    $0x180,%esi
  lea    D3(%rip),%rdi
  xor    %eax,%eax
  call   <_throw_badalloc_fn@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D3
type_guessed: string

tool: D3: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/pgerakios/Concurrent-Cyclone-with-inference/refs/heads/master/bin/genfiles/cf_flowinfo.c

assistant: ```c
unsigned int _check_times(unsigned x, unsigned y) {
  unsigned long long whole_ans = ((unsigned long long)x) * ((unsigned long long)y);
  unsigned word_ans = (unsigned)whole_ans;
  if (word_ans < whole_ans || word_ans > (1 << 28))
    (_throw_badalloc_fn("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/pgerakios/Concurrent-Cyclone-with-inference/refs/heads/master/bin/genfiles/cf_flowinfo.c", 384));
  return word_ans;
}
```
user: Translate the below assembly code into C programming language:

```asm
<_check_times>:
  endbr64
  mov    %edi,%edi
  mov    %esi,%esi
  push   %r12
  imul   %rsi,%rdi
  mov    %edi,%eax
  mov    %edi,%r12d
  cmp    %rax,%rdi
  ja     L10
  cmp    $0x10000000,%edi
  ja     L10
  mov    %r12d,%eax
  pop    %r12
  ret
  cs nopw 0x0(%rax,%rax,1)
L10:
  mov    $0x180,%esi
  lea    D8(%rip),%rdi
  xor    %eax,%eax
  call   <_throw_badalloc_fn@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D8
type_infered: string

tool: D8: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/pgerakios/Concurrent-Cyclone-with-inference/refs/heads/master/bin/genfiles/cf_flowinfo.c

assistant: ```c
unsigned int _check_times(unsigned x, unsigned y) {
  unsigned long long whole_ans = ((unsigned long long)x) * ((unsigned long long)y);
  unsigned word_ans = (unsigned)whole_ans;
  if (word_ans < whole_ans || word_ans > (1 << 28))
    (_throw_badalloc_fn("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/pgerakios/Concurrent-Cyclone-with-inference/refs/heads/master/bin/genfiles/cf_flowinfo.c", 384));
  return word_ans;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<get_file_info>:
  endbr64
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    D16(%rip),%rax
  mov    (%rax),%esi
  mov    D15(%rip),%rax
  or     (%rax),%esi
  call   <open@plt>
  test   %eax,%eax
  js     L59
  lea    0x4(%rsp),%rsi
  mov    %eax,%edi
  mov    %eax,%ebp
  call   <fstat@plt>
  test   %rax,%rax
  js     L116
  mov    0x4(%rsp),%eax
  mov    %eax,(%r12)
  xor    %eax,%eax
  call   <EVP_MD_CTX_create@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L116
  xor    %eax,%eax
  call   <EVP_sha1@plt>
  mov    %rax,%rsi
  test   %rax,%rax
  je     L63
  xor    %edx,%edx
  mov    %r12,%rdi
  call   <EVP_DigestInit_ex@plt>
  mov    %eax,%r14d
  test   %eax,%eax
  je     L63
  mov    $0x10000,%edi
  call   <malloc@plt>
  mov    %rax,%r14
  jmp    L96
  xchg   %ax,%ax
L112:
  je     L77
  mov    %r14,%rsi
  mov    %r12,%rdi
  call   <EVP_DigestUpdate@plt>
L96:
  mov    $0x10000,%edx
  mov    %r14,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  mov    %eax,%edi
  call   <TEMP_FAILURE_RETRY@plt>
  mov    %eax,%edx
  test   %eax,%eax
  jns    L112
  mov    %ebp,%edi
  call   <close@plt>
  mov    %r12,%rdi
  call   <EVP_MD_CTX_destroy@plt>
  mov    %r14,%rdi
  xor    %r14d,%r14d
  call   <free@plt>
  nopw   0x0(%rax,%rax,1)
L59:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L104
  add    $0x18,%rsp
  mov    %r14d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L116:
  mov    %ebp,%edi
  call   <close@plt>
  jmp    L59
  nopl   0x0(%rax)
L63:
  mov    %ebp,%edi
  call   <close@plt>
  mov    %r12,%rdi
  call   <EVP_MD_CTX_destroy@plt>
  jmp    L59
  nopl   0x0(%rax)
L77:
  xor    %edx,%edx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <EVP_DigestFinal_ex@plt>
  mov    %ebp,%edi
  call   <close@plt>
  mov    %r12,%rdi
  call   <EVP_MD_CTX_destroy@plt>
  mov    %r14,%rdi
  mov    $0x1,%r14d
  call   <free@plt>
  jmp    L59
L104:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int get_file_info(char *filename, int *size, uint8_t *hash) {
  int fd;
  struct stat stat_buf;
  const EVP_MD *m;
  EVP_MD_CTX *ctx;
  uint8_t *read_buf;
  fd = open(filename, O_RDONLY | O_NOFOLLOW);
  if (fd < 0)
    return 0;
  if (fstat(fd, &stat_buf) < 0) {
    close(fd);
    return 0;
  }
  *size = stat_buf.st_size;
  if (!(ctx = EVP_MD_CTX_create())) {
    close(fd);
    return 0;
  }
  if (!(m = EVP_sha1())) {
    close(fd);
    EVP_MD_CTX_destroy(ctx);
    return 0;
  }
  if (!EVP_DigestInit_ex(ctx, m, NULL)) {
    close(fd);
    EVP_MD_CTX_destroy(ctx);
    return 0;
  }
  read_buf = malloc(65536);
  while (1) {
    int b = TEMP_FAILURE_RETRY(read(fd, read_buf, 65536));
    if (b < 0) {
      close(fd);
      EVP_MD_CTX_destroy(ctx);
      free(read_buf);
      return 0;
    }
    if (b == 0)
      break;
    EVP_DigestUpdate(ctx, read_buf, b);
  }
  EVP_DigestFinal_ex(ctx, hash, NULL);
  close(fd);
  EVP_MD_CTX_destroy(ctx);
  free(read_buf);
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<get_file_info>:
  endbr64
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  mov    D18(%rip),%rax
  mov    (%rax),%esi
  mov    D10(%rip),%rax
  or     (%rax),%esi
  call   <open@plt>
  test   %eax,%eax
  js     L85
  lea    0x4(%rsp),%rsi
  mov    %eax,%edi
  mov    %eax,%ebp
  call   <fstat@plt>
  test   %rax,%rax
  js     L56
  mov    0x4(%rsp),%eax
  mov    %eax,(%r12)
  xor    %eax,%eax
  call   <EVP_MD_CTX_create@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L56
  xor    %eax,%eax
  call   <EVP_sha1@plt>
  mov    %rax,%rsi
  test   %rax,%rax
  je     L63
  xor    %edx,%edx
  mov    %r12,%rdi
  call   <EVP_DigestInit_ex@plt>
  mov    %eax,%r14d
  test   %eax,%eax
  je     L63
  mov    $0x10000,%edi
  call   <malloc@plt>
  mov    %rax,%r14
  jmp    L10
  xchg   %ax,%ax
L36:
  je     L35
  mov    %r14,%rsi
  mov    %r12,%rdi
  call   <EVP_DigestUpdate@plt>
L10:
  mov    $0x10000,%edx
  mov    %r14,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  mov    %eax,%edi
  call   <TEMP_FAILURE_RETRY@plt>
  mov    %eax,%edx
  test   %eax,%eax
  jns    L36
  mov    %ebp,%edi
  call   <close@plt>
  mov    %r12,%rdi
  call   <EVP_MD_CTX_destroy@plt>
  mov    %r14,%rdi
  xor    %r14d,%r14d
  call   <free@plt>
  nopw   0x0(%rax,%rax,1)
L85:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L69
  add    $0x18,%rsp
  mov    %r14d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L56:
  mov    %ebp,%edi
  call   <close@plt>
  jmp    L85
  nopl   0x0(%rax)
L63:
  mov    %ebp,%edi
  call   <close@plt>
  mov    %r12,%rdi
  call   <EVP_MD_CTX_destroy@plt>
  jmp    L85
  nopl   0x0(%rax)
L35:
  xor    %edx,%edx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <EVP_DigestFinal_ex@plt>
  mov    %ebp,%edi
  call   <close@plt>
  mov    %r12,%rdi
  call   <EVP_MD_CTX_destroy@plt>
  mov    %r14,%rdi
  mov    $0x1,%r14d
  call   <free@plt>
  jmp    L85
L69:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int get_file_info(char *filename, int *size, uint8_t *hash) {
  int fd;
  struct stat stat_buf;
  const EVP_MD *m;
  EVP_MD_CTX *ctx;
  uint8_t *read_buf;
  fd = open(filename, O_RDONLY | O_NOFOLLOW);
  if (fd < 0)
    return 0;
  if (fstat(fd, &stat_buf) < 0) {
    close(fd);
    return 0;
  }
  *size = stat_buf.st_size;
  if (!(ctx = EVP_MD_CTX_create())) {
    close(fd);
    return 0;
  }
  if (!(m = EVP_sha1())) {
    close(fd);
    EVP_MD_CTX_destroy(ctx);
    return 0;
  }
  if (!EVP_DigestInit_ex(ctx, m, NULL)) {
    close(fd);
    EVP_MD_CTX_destroy(ctx);
    return 0;
  }
  read_buf = malloc(65536);
  while (1) {
    int b = TEMP_FAILURE_RETRY(read(fd, read_buf, 65536));
    if (b < 0) {
      close(fd);
      EVP_MD_CTX_destroy(ctx);
      free(read_buf);
      return 0;
    }
    if (b == 0)
      break;
    EVP_DigestUpdate(ctx, read_buf, b);
  }
  EVP_DigestFinal_ex(ctx, hash, NULL);
  close(fd);
  EVP_MD_CTX_destroy(ctx);
  free(read_buf);
  return 1;
}
```
user: What is the c source code of the assembly code below:

```asm
<c>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jne    L5
  mov    $0x0,%eax
  call   <abort@plt>
L5:
  nop
  leave
  ret
```

assistant: ```c
void c(int x, int y) {
  if (x == y)
    abort();
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<c>:
  endbr64
  cmp    %esi,%edi
  je     L7
  ret
L7:
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <abort@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void c(int x, int y) {
  if (x == y)
    abort();
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<c>:
  endbr64
  cmp    %esi,%edi
  je     L1
  ret
  nopl   0x0(%rax)
L1:
  xor    %eax,%eax
  jmp    1050 <abort@plt>
```

assistant: ```c
void c(int x, int y) {
  if (x == y)
    abort();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<c>:
  endbr64
  cmp    %esi,%edi
  je     L8
  ret
  nopl   0x0(%rax)
L8:
  xor    %eax,%eax
  jmp    1050 <abort@plt>
```

assistant: ```c
void c(int x, int y) {
  if (x == y)
    abort();
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<xcalloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L45
  cmpq   $0x0,-0x20(%rbp)
  jne    L29
L45:
  mov    $0x1,%eax
  jmp    L48
L29:
  mov    $0x0,%eax
L48:
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L15
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <panic@plt>
L15:
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <calloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L34
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <panic@plt>
L34:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D17
type_guessed: string
name: read_data
arguments: data_tag: D7
type_guessed: string

tool: D17: xcalloc: zero size


tool: D7: xcalloc: out of memory (allocating %zu members of %zu bytes)


assistant: ```c
void *xcalloc(size_t nmemb, size_t size) {
  void *ptr;
  if (__builtin_expect(!!(nmemb == 0 || size == 0), 0))
    panic("xcalloc: zero size\n");
  ptr = calloc(nmemb, size);
  if (__builtin_expect(!!(ptr == NULL), 0))
    panic("xcalloc: out of memory (allocating %zu members of "
          "%zu bytes)\n",
          nmemb, size);
  return ptr;
}
```