ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r15
  xor    %edi,%edi
  lea    D2(%rip),%r15
  push   %r14
  lea    D1(%rip),%r14
  push   %r13
  lea    D25(%rip),%r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  xor    %eax,%eax
  call   <print_version@plt>
  movl   $0x3,0x8(%rsp)
  movl   $0x1,0xc(%rsp)
  nopl   0x0(%rax)
L2:
  mov    0xc(%rsp),%ebp
  mov    0x8(%rsp),%eax
  mov    $0xa,%edi
  mov    %ebp,%esi
  lea    -0x3(%rax),%r12d
  call   <pow@plt>
  lea    -0x1(%rbp),%esi
  mov    $0xa,%edi
  mov    %eax,%ebx
  call   <pow@plt>
  mov    %eax,%r8d
  mov    $0xf4240,%eax
  cltd
  idiv   %r8d
  mov    %eax,%ebp
L6:
  mov    %ebx,%edx
  mov    %r15,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %ebx,%esi
  mov    %ebp,%edi
  add    $0x1,%r12d
  call   <benchmark@plt>
  mov    %ebp,%edi
  call   <print_results@plt>
  xor    %eax,%eax
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <printf@plt>
  cmp    0x8(%rsp),%r12d
  jne    L6
  lea    0x3(%r12),%eax
  addl   $0x1,0xc(%rsp)
  mov    %eax,0x8(%rsp)
  cmp    $0x12,%r12d
  jne    L2
  mov    $0x12,%esi
  mov    $0x12,%edi
  call   <print_summary@plt>
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: data_label: D2
type_guessed: string
name: read_data
arguments: data_label: D1
type_guessed: string
name: read_data
arguments: data_label: D25
type_guessed: string

tool: D2: sdssum

tool: D1: # c::%s:len=%d


tool: D25: ok %d benchmark finished


assistant: ```c
int main(void) {
  double elapsed;
  int count;
  int iter;
  int len;
  int i;
  int j;
  srand(time(NULL));
  print_version();
  count = 0;
  for (i = 1; i <= 6; i++) {
    len = pow(10, i);
    iter = 1000000 / pow(10, i - 1);
    for (j = 0; j < 3; j++) {
      count += 1;
      printf("# c::%s:len=%d\n", "sdssum", len);
      elapsed = benchmark(iter, len);
      print_results(iter, elapsed);
      printf("ok %d benchmark finished\n", count);
    }
  }
  print_summary(count, count);
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %r15
  xor    %edi,%edi
  lea    D16(%rip),%r15
  push   %r14
  lea    D6(%rip),%r14
  push   %r13
  lea    D15(%rip),%r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  xor    %eax,%eax
  call   <print_version@plt>
  movl   $0x3,0x8(%rsp)
  movl   $0x1,0xc(%rsp)
  nopl   0x0(%rax)
L14:
  mov    0xc(%rsp),%ebp
  mov    0x8(%rsp),%eax
  mov    $0xa,%edi
  mov    %ebp,%esi
  lea    -0x3(%rax),%r12d
  call   <pow@plt>
  lea    -0x1(%rbp),%esi
  mov    $0xa,%edi
  mov    %eax,%ebx
  call   <pow@plt>
  mov    %eax,%r8d
  mov    $0xf4240,%eax
  cltd
  idiv   %r8d
  mov    %eax,%ebp
L10:
  mov    %ebx,%edx
  mov    %r15,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %ebx,%esi
  mov    %ebp,%edi
  add    $0x1,%r12d
  call   <benchmark@plt>
  mov    %ebp,%edi
  call   <print_results@plt>
  xor    %eax,%eax
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <printf@plt>
  cmp    0x8(%rsp),%r12d
  jne    L10
  lea    0x3(%r12),%eax
  addl   $0x1,0xc(%rsp)
  mov    %eax,0x8(%rsp)
  cmp    $0x12,%r12d
  jne    L14
  mov    $0x12,%esi
  mov    $0x12,%edi
  call   <print_summary@plt>
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: data_label: D16
type_infered: string
name: read_data
arguments: data_label: D6
type_infered: string
name: read_data
arguments: data_label: D15
type_infered: string

tool: D16: sdssum

tool: D6: # c::%s:len=%d


tool: D15: ok %d benchmark finished


assistant: ```c
int main(void) {
  double elapsed;
  int count;
  int iter;
  int len;
  int i;
  int j;
  srand(time(NULL));
  print_version();
  count = 0;
  for (i = 1; i <= 6; i++) {
    len = pow(10, i);
    iter = 1000000 / pow(10, i - 1);
    for (j = 0; j < 3; j++) {
      count += 1;
      printf("# c::%s:len=%d\n", "sdssum", len);
      elapsed = benchmark(iter, len);
      print_results(iter, elapsed);
      printf("ok %d benchmark finished\n", count);
    }
  }
  print_summary(count, count);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  movl   $0x4,-0x1c(%rbp)
  mov    $0x28,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x28(%rbp)
  jmp    L37
L26:
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rbx
  mov    $0x14,%edi
  call   <malloc@plt>
  mov    %rax,(%rbx)
  addl   $0x1,-0x28(%rbp)
L37:
  cmpl   $0x4,-0x28(%rbp)
  jle    L26
  movl   $0x0,-0x24(%rbp)
  jmp    L42
L58:
  movl   $0x0,-0x20(%rbp)
  jmp    L29
L25:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,%rdx
  mov    -0x1c(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x1c(%rbp),%eax
  mov    %eax,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x20(%rbp)
L29:
  cmpl   $0x4,-0x20(%rbp)
  jle    L25
  mov    $0xa,%edi
  call   <putchar@plt>
  addl   $0x1,-0x24(%rbp)
L42:
  cmpl   $0x4,-0x24(%rbp)
  jle    L58
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D6
type_guessed: string

tool: D6: %d 

assistant: ```c
int main() {
  int a = 4;
  int **M = malloc(5 * sizeof(int *));
  for (int i = 0; i < 5; i++) {
    *(M + i) = malloc(5 * sizeof(int));
  }
  for (int i = 0; i < 5; i++) {
    for (int j = 0; j < 5; j++) {
      *(*(M + i) + j) = a;
      printf("%d ", a);
    }
    printf("\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
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x28,%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  lea    0x28(%rax),%r13
  mov    %rax,%rbx
L18:
  mov    $0x14,%edi
  call   <malloc@plt>
  mov    %rax,(%rbx)
  add    $0x8,%rbx
  cmp    %r13,%rbx
  jne    L18
  lea    D0(%rip),%r12
L7:
  mov    $0x0,%ebx
L25:
  mov    0x0(%rbp),%rax
  movl   $0x4,(%rax,%rbx,1)
  mov    $0x4,%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    $0x14,%rbx
  jne    L25
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x8,%rbp
  cmp    %r13,%rbp
  jne    L7
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D0
type: string

tool: D0: %d 

assistant: ```c
int main() {
  int a = 4;
  int **M = malloc(5 * sizeof(int *));
  for (int i = 0; i < 5; i++) {
    *(M + i) = malloc(5 * sizeof(int));
  }
  for (int i = 0; i < 5; i++) {
    for (int j = 0; j < 5; j++) {
      *(*(M + i) + j) = a;
      printf("%d ", a);
    }
    printf("\n");
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r13
  mov    $0x28,%edi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%rbp
  lea    0x28(%rax),%r13
  mov    %rax,%rbx
L19:
  mov    $0x14,%edi
  add    $0x8,%rbx
  call   <malloc@plt>
  mov    %rax,-0x8(%rbx)
  cmp    %r13,%rbx
  jne    L19
  lea    D8(%rip),%r12
L17:
  xor    %ebx,%ebx
L22:
  mov    0x0(%rbp),%rax
  mov    $0x4,%esi
  mov    %r12,%rdi
  movl   $0x4,(%rax,%rbx,1)
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    $0x14,%rbx
  jne    L22
  mov    $0xa,%edi
  add    $0x8,%rbp
  call   <putchar@plt>
  cmp    %r13,%rbp
  jne    L17
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D8
type_guessed: string

tool: D8: %d 

assistant: ```c
int main() {
  int a = 4;
  int **M = malloc(5 * sizeof(int *));
  for (int i = 0; i < 5; i++) {
    *(M + i) = malloc(5 * sizeof(int));
  }
  for (int i = 0; i < 5; i++) {
    for (int j = 0; j < 5; j++) {
      *(*(M + i) + j) = a;
      printf("%d ", a);
    }
    printf("\n");
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r13
  mov    $0x28,%edi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%rbp
  lea    0x28(%rax),%r13
  mov    %rax,%rbx
L28:
  mov    $0x14,%edi
  add    $0x8,%rbx
  call   <malloc@plt>
  mov    %rax,-0x8(%rbx)
  cmp    %r13,%rbx
  jne    L28
  lea    D9(%rip),%r12
L19:
  xor    %ebx,%ebx
L14:
  mov    0x0(%rbp),%rax
  mov    $0x4,%esi
  mov    %r12,%rdi
  movl   $0x4,(%rax,%rbx,1)
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    $0x14,%rbx
  jne    L14
  mov    $0xa,%edi
  add    $0x8,%rbp
  call   <putchar@plt>
  cmp    %r13,%rbp
  jne    L19
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: parse_data
arguments: label: D9
type_guessed: string

tool: D9: %d 

assistant: ```c
int main() {
  int a = 4;
  int **M = malloc(5 * sizeof(int *));
  for (int i = 0; i < 5; i++) {
    *(M + i) = malloc(5 * sizeof(int));
  }
  for (int i = 0; i < 5; i++) {
    for (int j = 0; j < 5; j++) {
      *(*(M + i) + j) = a;
      printf("%d ", a);
    }
    printf("\n");
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<eckey_type2param>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D52(%rip),%rax
  cmp    %edi,(%rax)
  je     L57
  mov    D16(%rip),%rax
  cmp    %edi,(%rax)
  jne    L14
  mov    $0x0,%eax
  call   <EC_KEY_new@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L43
  mov    %rbp,%rdi
  call   <OBJ_obj2nid@plt>
  mov    %eax,%edi
  call   <EC_GROUP_new_by_curve_name@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L105
  mov    D14(%rip),%rax
  mov    (%rax),%esi
  mov    %rbp,%rdi
  call   <EC_GROUP_set_asn1_flag@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <EC_KEY_set_group@plt>
  test   %rax,%rax
  jne    L106
L105:
  mov    %rbx,%rdi
  call   <EC_KEY_free@plt>
  mov    $0x0,%ebx
  jmp    L100
L57:
  mov    (%rsi),%rax
  mov    %rax,(%rsp)
  mov    0x8(%rsi),%edx
  mov    %rsp,%rsi
  mov    $0x0,%edi
  call   <d2i_ECParameters@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L100
  mov    D0(%rip),%rax
  mov    (%rax),%edi
  call   <ECerror@plt>
  jmp    L23
L43:
  mov    D59(%rip),%rax
  mov    (%rax),%edi
  call   <ECerror@plt>
L23:
  mov    $0x0,%ebx
  jmp    L100
L106:
  mov    %rbp,%rdi
  call   <EC_GROUP_free@plt>
  jmp    L100
L14:
  mov    D0(%rip),%rax
  mov    (%rax),%edi
  call   <ECerror@plt>
  mov    $0x0,%ebx
L100:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L78
  mov    %rbx,%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L78:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
EC_KEY *eckey_type2param(int ptype, void *pval) {
  EC_KEY *eckey = NULL;
  if (ptype == V_ASN1_SEQUENCE) {
    ASN1_STRING *pstr = pval;
    const unsigned char *pm = NULL;
    int pmlen;
    pm = pstr->data;
    pmlen = pstr->length;
    if (!(eckey = d2i_ECParameters(NULL, &pm, pmlen))) {
      ECerror(EC_R_DECODE_ERROR);
      goto ecerr;
    }
  } else if (ptype == V_ASN1_OBJECT) {
    ASN1_OBJECT *poid = pval;
    EC_GROUP *group;
    if ((eckey = EC_KEY_new()) == NULL) {
      ECerror(ERR_R_MALLOC_FAILURE);
      goto ecerr;
    }
    group = EC_GROUP_new_by_curve_name(OBJ_obj2nid(poid));
    if (group == NULL)
      goto ecerr;
    EC_GROUP_set_asn1_flag(group, OPENSSL_EC_NAMED_CURVE);
    if (EC_KEY_set_group(eckey, group) == 0)
      goto ecerr;
    EC_GROUP_free(group);
  } else {
    ECerror(EC_R_DECODE_ERROR);
    goto ecerr;
  }
  return eckey;
ecerr:
  if (eckey)
    EC_KEY_free(eckey);
  return NULL;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<eckey_type2param>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rdx
  mov    %rdx,0x8(%rsp)
  mov    D50(%rip),%rdx
  cmp    %edi,(%rdx)
  je     L78
  mov    D56(%rip),%rdx
  cmp    %edi,(%rdx)
  jne    L97
  xor    %eax,%eax
  call   <EC_KEY_new@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L56
  mov    %rbp,%rdi
  call   <OBJ_obj2nid@plt>
  mov    %eax,%edi
  call   <EC_GROUP_new_by_curve_name@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L4
  mov    D41(%rip),%rax
  mov    %rbp,%rdi
  mov    (%rax),%esi
  call   <EC_GROUP_set_asn1_flag@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <EC_KEY_set_group@plt>
  test   %rax,%rax
  jne    L73
L4:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <EC_KEY_free@plt>
L19:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L41
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L97:
  mov    D7(%rip),%rax
  xor    %r12d,%r12d
  mov    (%rax),%edi
  call   <ECerror@plt>
  jmp    L19
  nopl   0x0(%rax,%rax,1)
L78:
  mov    (%rsi),%rax
  mov    0x8(%rsi),%edx
  xor    %edi,%edi
  mov    %rsp,%rsi
  mov    %rax,(%rsp)
  call   <d2i_ECParameters@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L19
  mov    D7(%rip),%rax
  mov    (%rax),%edi
  call   <ECerror@plt>
  jmp    L19
  nopl   0x0(%rax)
L73:
  mov    %rbp,%rdi
  call   <EC_GROUP_free@plt>
  jmp    L19
  nopw   0x0(%rax,%rax,1)
L56:
  mov    D57(%rip),%rax
  mov    (%rax),%edi
  call   <ECerror@plt>
  jmp    L19
L41:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
EC_KEY *eckey_type2param(int ptype, void *pval) {
  EC_KEY *eckey = NULL;
  if (ptype == V_ASN1_SEQUENCE) {
    ASN1_STRING *pstr = pval;
    const unsigned char *pm = NULL;
    int pmlen;
    pm = pstr->data;
    pmlen = pstr->length;
    if (!(eckey = d2i_ECParameters(NULL, &pm, pmlen))) {
      ECerror(EC_R_DECODE_ERROR);
      goto ecerr;
    }
  } else if (ptype == V_ASN1_OBJECT) {
    ASN1_OBJECT *poid = pval;
    EC_GROUP *group;
    if ((eckey = EC_KEY_new()) == NULL) {
      ECerror(ERR_R_MALLOC_FAILURE);
      goto ecerr;
    }
    group = EC_GROUP_new_by_curve_name(OBJ_obj2nid(poid));
    if (group == NULL)
      goto ecerr;
    EC_GROUP_set_asn1_flag(group, OPENSSL_EC_NAMED_CURVE);
    if (EC_KEY_set_group(eckey, group) == 0)
      goto ecerr;
    EC_GROUP_free(group);
  } else {
    ECerror(EC_R_DECODE_ERROR);
    goto ecerr;
  }
  return eckey;
ecerr:
  if (eckey)
    EC_KEY_free(eckey);
  return NULL;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<eckey_type2param>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rdx
  mov    %rdx,0x8(%rsp)
  mov    D16(%rip),%rdx
  cmp    %edi,(%rdx)
  je     L50
  mov    D44(%rip),%rdx
  cmp    %edi,(%rdx)
  jne    L95
  xor    %eax,%eax
  call   <EC_KEY_new@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L21
  mov    %rbp,%rdi
  call   <OBJ_obj2nid@plt>
  mov    %eax,%edi
  call   <EC_GROUP_new_by_curve_name@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L104
  mov    D7(%rip),%rax
  mov    %rbp,%rdi
  mov    (%rax),%esi
  call   <EC_GROUP_set_asn1_flag@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <EC_KEY_set_group@plt>
  test   %rax,%rax
  jne    L17
L104:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <EC_KEY_free@plt>
L16:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L32
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L95:
  mov    D34(%rip),%rax
  xor    %r12d,%r12d
  mov    (%rax),%edi
  call   <ECerror@plt>
  jmp    L16
  nopl   0x0(%rax,%rax,1)
L50:
  mov    (%rsi),%rax
  mov    0x8(%rsi),%edx
  xor    %edi,%edi
  mov    %rsp,%rsi
  mov    %rax,(%rsp)
  call   <d2i_ECParameters@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L16
  mov    D34(%rip),%rax
  mov    (%rax),%edi
  call   <ECerror@plt>
  jmp    L16
  nopl   0x0(%rax)
L17:
  mov    %rbp,%rdi
  call   <EC_GROUP_free@plt>
  jmp    L16
  nopw   0x0(%rax,%rax,1)
L21:
  mov    D49(%rip),%rax
  mov    (%rax),%edi
  call   <ECerror@plt>
  jmp    L16
L32:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
EC_KEY *eckey_type2param(int ptype, void *pval) {
  EC_KEY *eckey = NULL;
  if (ptype == V_ASN1_SEQUENCE) {
    ASN1_STRING *pstr = pval;
    const unsigned char *pm = NULL;
    int pmlen;
    pm = pstr->data;
    pmlen = pstr->length;
    if (!(eckey = d2i_ECParameters(NULL, &pm, pmlen))) {
      ECerror(EC_R_DECODE_ERROR);
      goto ecerr;
    }
  } else if (ptype == V_ASN1_OBJECT) {
    ASN1_OBJECT *poid = pval;
    EC_GROUP *group;
    if ((eckey = EC_KEY_new()) == NULL) {
      ECerror(ERR_R_MALLOC_FAILURE);
      goto ecerr;
    }
    group = EC_GROUP_new_by_curve_name(OBJ_obj2nid(poid));
    if (group == NULL)
      goto ecerr;
    EC_GROUP_set_asn1_flag(group, OPENSSL_EC_NAMED_CURVE);
    if (EC_KEY_set_group(eckey, group) == 0)
      goto ecerr;
    EC_GROUP_free(group);
  } else {
    ECerror(EC_R_DECODE_ERROR);
    goto ecerr;
  }
  return eckey;
ecerr:
  if (eckey)
    EC_KEY_free(eckey);
  return NULL;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<stone_gradient>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  -0x10(%rbp),%xmm0
  divsd  -0x8(%rbp),%xmm0
  mov    -0x28(%rbp),%rax
  movsd  %xmm0,(%rax)
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x10(%rbp),%xmm0
  mov    -0x28(%rbp),%rax
  add    $0x8,%rax
  divsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x20(%rbp),%rax
  add    $0x10,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x10(%rbp),%xmm0
  mov    -0x28(%rbp),%rax
  add    $0x10,%rax
  divsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void stone_gradient(double *pars, double *r, double *grad) {
  double dphi_dr, rr;
  grad[0] = dphi_dr * r[0] / rr;
  grad[1] = dphi_dr * r[1] / rr;
  grad[2] = dphi_dr * r[2] / rr;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<stone_gradient>:
  endbr64
  pxor   %xmm0,%xmm0
  movapd %xmm0,%xmm2
  mulsd  (%rsi),%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm0,%xmm2
  movsd  %xmm2,(%rdx)
  movapd %xmm0,%xmm2
  mulsd  0x8(%rsi),%xmm2
  divsd  %xmm0,%xmm2
  movsd  %xmm2,0x8(%rdx)
  mulsd  0x10(%rsi),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,0x10(%rdx)
  ret
```

assistant: ```c
void stone_gradient(double *pars, double *r, double *grad) {
  double dphi_dr, rr;
  grad[0] = dphi_dr * r[0] / rr;
  grad[1] = dphi_dr * r[1] / rr;
  grad[2] = dphi_dr * r[2] / rr;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<stone_gradient>:
  endbr64
  movsd  (%rsi),%xmm2
  pxor   %xmm0,%xmm0
  movapd %xmm0,%xmm1
  mulsd  %xmm0,%xmm2
  divsd  %xmm0,%xmm2
  movsd  %xmm2,(%rdx)
  movsd  0x8(%rsi),%xmm2
  mulsd  %xmm0,%xmm2
  divsd  %xmm0,%xmm2
  movsd  %xmm2,0x8(%rdx)
  mulsd  0x10(%rsi),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,0x10(%rdx)
  ret
```

assistant: ```c
void stone_gradient(double *pars, double *r, double *grad) {
  double dphi_dr, rr;
  grad[0] = dphi_dr * r[0] / rr;
  grad[1] = dphi_dr * r[1] / rr;
  grad[2] = dphi_dr * r[2] / rr;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<stone_gradient>:
  endbr64
  movsd  (%rsi),%xmm2
  pxor   %xmm0,%xmm0
  movapd %xmm0,%xmm1
  mulsd  %xmm0,%xmm2
  divsd  %xmm0,%xmm2
  movsd  %xmm2,(%rdx)
  movsd  0x8(%rsi),%xmm2
  mulsd  %xmm0,%xmm2
  divsd  %xmm0,%xmm2
  movsd  %xmm2,0x8(%rdx)
  mulsd  0x10(%rsi),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,0x10(%rdx)
  ret
```

assistant: ```c
void stone_gradient(double *pars, double *r, double *grad) {
  double dphi_dr, rr;
  grad[0] = dphi_dr * r[0] / rr;
  grad[1] = dphi_dr * r[1] / rr;
  grad[2] = dphi_dr * r[2] / rr;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<error>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
L4:
  jmp    L4
```

assistant: ```c
void error(void) {
ERROR:
  goto ERROR;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<error>:
  endbr64
L9:
  jmp    L9
```

assistant: ```c
void error(void) {
ERROR:
  goto ERROR;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<error>:
  endbr64
  nopl   0x0(%rax)
L1:
  jmp    L1
```

assistant: ```c
void error(void) {
ERROR:
  goto ERROR;
}
```
user: Translate the below assembly code into C programming language:

```asm
<error>:
  endbr64
  nopl   0x0(%rax)
L2:
  jmp    L2
```

assistant: ```c
void error(void) {
ERROR:
  goto ERROR;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<read_lines>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x410,%rsp
  mov    %rdi,-0x408(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x408(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x3f8(%rbp)
  movl   $0x0,-0x400(%rbp)
  jmp    L50
L55:
  lea    -0x3f0(%rbp),%rdx
  mov    -0x3f8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stpcpy@plt>
  mov    %rax,%rdx
  addl   $0x1,-0x400(%rbp)
  mov    -0x400(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x408(%rbp),%rax
  add    %rcx,%rax
  add    $0x1,%rdx
  mov    %rdx,(%rax)
  mov    (%rax),%rax
  mov    %rax,-0x3f8(%rbp)
L50:
  lea    -0x3f0(%rbp),%rax
  mov    %rax,%rdi
  call   <get_line@plt>
  mov    %eax,-0x3fc(%rbp)
  cmpl   $0x0,-0x3fc(%rbp)
  jle    L31
  cmpl   $0x1387,-0x400(%rbp)
  jle    L55
L31:
  cmpl   $0x1387,-0x400(%rbp)
  jg     L26
  mov    -0x400(%rbp),%eax
  jmp    L25
L26:
  mov    $0xffffffff,%eax
L25:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L19
  call   <__stack_chk_fail@plt>
L19:
  leave
  ret
```

assistant: ```c
int read_lines(char *line_pointer_array[]) {
  char line[1000], *line_pointer = line_pointer_array[0];
  int line_length, line_number = 0;
  while ((line_length = get_line(line)) > 0 && line_number < 5000)
    line_pointer = line_pointer_array[++line_number] = stpcpy(line_pointer, line) + 1;
  return (line_number < 5000) ? line_number : -1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<read_lines>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x3f0,%rsp
  mov    %rdi,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x3e8(%rsp)
  xor    %eax,%eax
  mov    (%rdi),%rbp
  mov    $0x0,%ebx
  mov    %rsp,%r12
L5:
  mov    %ebx,%r14d
  mov    %r12,%rdi
  call   <get_line@plt>
  cmp    $0x1387,%ebx
  setle  %dl
  test   %eax,%eax
  setg   %al
  add    $0x1,%rbx
  test   %al,%dl
  je     L0
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <stpcpy@plt>
  lea    0x1(%rax),%rbp
  mov    %rbp,0x0(%r13,%rbx,8)
  jmp    L5
L0:
  cmp    $0x1387,%r14d
  jg     L46
L47:
  mov    0x3e8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    %r14d,%eax
  add    $0x3f0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L46:
  mov    $0xffffffff,%r14d
  jmp    L47
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int read_lines(char *line_pointer_array[]) {
  char line[1000], *line_pointer = line_pointer_array[0];
  int line_length, line_number = 0;
  while ((line_length = get_line(line)) > 0 && line_number < 5000)
    line_pointer = line_pointer_array[++line_number] = stpcpy(line_pointer, line) + 1;
  return (line_number < 5000) ? line_number : -1;
}
```