ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<stampa>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  movslq %edi,%rdi
  lea    (%rsi,%rdi,8),%rbp
  mov    $0x0,%ebx
  jmp    L7
L19:
  mov    0x0(%rbp),%rax
  movsbl (%rax,%rbx,1),%edi
  call   <putchar@plt>
  mov    %r12,%rbx
L7:
  mov    0x0(%rbp),%rax
  movsbl (%rax,%rbx,1),%edi
  call   <isalpha@plt>
  lea    0x1(%rbx),%r12
  test   %rax,%rax
  jne    L19
  mov    $0x20,%edi
  call   <putchar@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void stampa(int i, char *parole[1000]) {
  int j = 0;
  while (isalpha(parole[i][j])) {
    printf("%c", parole[i][j++]);
  }
  printf(" ");
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<stampa>:
  endbr64
  movslq %edi,%rdi
  push   %r12
  push   %rbp
  lea    (%rsi,%rdi,8),%rbp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L5
  nopl   0x0(%rax,%rax,1)
L10:
  mov    0x0(%rbp),%rax
  movsbl (%rax,%rbx,1),%edi
  mov    %r12,%rbx
  call   <putchar@plt>
L5:
  mov    0x0(%rbp),%rax
  lea    0x1(%rbx),%r12
  movsbl (%rax,%rbx,1),%edi
  call   <isalpha@plt>
  test   %rax,%rax
  jne    L10
  pop    %rbx
  mov    $0x20,%edi
  pop    %rbp
  pop    %r12
  jmp    1060 <putchar@plt>
```

assistant: ```c
void stampa(int i, char *parole[1000]) {
  int j = 0;
  while (isalpha(parole[i][j])) {
    printf("%c", parole[i][j++]);
  }
  printf(" ");
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<stampa>:
  endbr64
  movslq %edi,%rdi
  push   %r12
  push   %rbp
  lea    (%rsi,%rdi,8),%rbp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L11
  nopl   0x0(%rax,%rax,1)
L1:
  mov    0x0(%rbp),%rax
  movsbl (%rax,%rbx,1),%edi
  mov    %r12,%rbx
  call   <putchar@plt>
L11:
  mov    0x0(%rbp),%rax
  lea    0x1(%rbx),%r12
  movsbl (%rax,%rbx,1),%edi
  call   <isalpha@plt>
  test   %rax,%rax
  jne    L1
  pop    %rbx
  mov    $0x20,%edi
  pop    %rbp
  pop    %r12
  jmp    1060 <putchar@plt>
```

assistant: ```c
void stampa(int i, char *parole[1000]) {
  int j = 0;
  while (isalpha(parole[i][j])) {
    printf("%c", parole[i][j++]);
  }
  printf(" ");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<int2ip>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <inet_ntoa@plt>
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strcpy@plt>
  nop
  leave
  ret
```

assistant: ```c
void int2ip(uint32_t ip, char *result) {
  struct in_addr a;
  a.s_addr = ip;
  strcpy(result, inet_ntoa(a));
}
```
user: Translate the below assembly code into C programming language:

```asm
<int2ip>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <inet_ntoa@plt>
  mov    %eax,%esi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  pop    %rbx
  ret
```

assistant: ```c
void int2ip(uint32_t ip, char *result) {
  struct in_addr a;
  a.s_addr = ip;
  strcpy(result, inet_ntoa(a));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<int2ip>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  call   <inet_ntoa@plt>
  mov    %rbp,%rdi
  pop    %rbp
  mov    %eax,%esi
  jmp    1060 <strcpy@plt>
```

assistant: ```c
void int2ip(uint32_t ip, char *result) {
  struct in_addr a;
  a.s_addr = ip;
  strcpy(result, inet_ntoa(a));
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<int2ip>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  call   <inet_ntoa@plt>
  mov    %rbp,%rdi
  pop    %rbp
  mov    %eax,%esi
  jmp    1060 <strcpy@plt>
```

assistant: ```c
void int2ip(uint32_t ip, char *result) {
  struct in_addr a;
  a.s_addr = ip;
  strcpy(result, inet_ntoa(a));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<GRFMEM>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  cltq
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x1,%eax
  leave
  ret
```

assistant: ```c
int GRFMEM(size, pointer)
int *size, *pointer;
{
  char *area = (char *)*pointer;
  free(area);
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<GRFMEM>:
  endbr64
  sub    $0x8,%rsp
  movslq (%rsi),%rdi
  call   <free@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int GRFMEM(size, pointer)
int *size, *pointer;
{
  char *area = (char *)*pointer;
  free(area);
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<GRFMEM>:
  endbr64
  sub    $0x8,%rsp
  movslq (%rsi),%rdi
  call   <free@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int GRFMEM(size, pointer)
int *size, *pointer;
{
  char *area = (char *)*pointer;
  free(area);
  return 1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<GRFMEM>:
  endbr64
  sub    $0x8,%rsp
  movslq (%rsi),%rdi
  call   <free@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int GRFMEM(size, pointer)
int *size, *pointer;
{
  char *area = (char *)*pointer;
  free(area);
  return 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <thing_2@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  thing_2();
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <thing_2@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  thing_2();
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <thing_2@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  thing_2();
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<sort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  jmp    L4
L40:
  mov    -0x20(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L27
L39:
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x2,%rax
  lea    -0x4(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  comiss %xmm1,%xmm0
  jbe    L32
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x2,%rax
  lea    -0x4(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  cvttss2si %xmm0,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x2,%rax
  lea    -0x4(%rax),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movss  (%rdx),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  cvtsi2ssl -0x4(%rbp),%xmm0
  movss  %xmm0,(%rax)
L32:
  subl   $0x1,-0x8(%rbp)
L27:
  mov    -0x8(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jg     L39
  addl   $0x1,-0xc(%rbp)
L4:
  mov    -0xc(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L40
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void sort(float *num, int ifrom, int ito) {
  int temp;
  for (int i = ifrom; i < ito; i++) {
    for (int j = ito; j > i; j--) {
      if (num[j - 1] > num[j]) {
        temp = num[j - 1];
        num[j - 1] = num[j];
        num[j] = temp;
      }
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<sort>:
  endbr64
  mov    %esi,%r8d
  cmp    %edx,%esi
  jge    L42
  movslq %edx,%rax
  lea    (%rdi,%rax,4),%rdi
  lea    -0x4(%rdi),%r10
  lea    -0x1(%rdx),%r9d
  jmp    L49
L2:
  sub    $0x4,%rax
  cmp    %rcx,%rax
  je     L48
L68:
  movss  -0x4(%rax),%xmm0
  movss  (%rax),%xmm1
  comiss %xmm1,%xmm0
  jbe    L2
  movss  %xmm1,-0x4(%rax)
  cvttss2si %xmm0,%esi
  pxor   %xmm0,%xmm0
  cvtsi2ss %esi,%xmm0
  movss  %xmm0,(%rax)
  jmp    L2
L48:
  add    $0x1,%r8d
  cmp    %r8d,%edx
  je     L42
L49:
  cmp    %r8d,%edx
  jle    L48
  mov    %r9d,%eax
  sub    %r8d,%eax
  shl    $0x2,%rax
  mov    %r10,%rcx
  sub    %rax,%rcx
  mov    %rdi,%rax
  jmp    L68
L42:
  ret
```

assistant: ```c
void sort(float *num, int ifrom, int ito) {
  int temp;
  for (int i = ifrom; i < ito; i++) {
    for (int j = ito; j > i; j--) {
      if (num[j - 1] > num[j]) {
        temp = num[j - 1];
        num[j - 1] = num[j];
        num[j] = temp;
      }
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<sort>:
  endbr64
  cmp    %edx,%esi
  jge    L21
  movslq %edx,%r8
  nopl   0x0(%rax,%rax,1)
L17:
  mov    %r8,%rax
  nopl   0x0(%rax,%rax,1)
L20:
  movss  -0x4(%rdi,%rax,4),%xmm0
  movss  (%rdi,%rax,4),%xmm1
  comiss %xmm1,%xmm0
  jbe    L5
  cvttss2si %xmm0,%ecx
  pxor   %xmm0,%xmm0
  movss  %xmm1,-0x4(%rdi,%rax,4)
  cvtsi2ss %ecx,%xmm0
  movss  %xmm0,(%rdi,%rax,4)
L5:
  sub    $0x1,%rax
  cmp    %eax,%esi
  jl     L20
  add    $0x1,%esi
  cmp    %esi,%edx
  jne    L17
L21:
  ret
```

assistant: ```c
void sort(float *num, int ifrom, int ito) {
  int temp;
  for (int i = ifrom; i < ito; i++) {
    for (int j = ito; j > i; j--) {
      if (num[j - 1] > num[j]) {
        temp = num[j - 1];
        num[j - 1] = num[j];
        num[j] = temp;
      }
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sort>:
  endbr64
  cmp    %edx,%esi
  jge    L11
  movslq %edx,%r8
  nopl   0x0(%rax,%rax,1)
L8:
  mov    %r8,%rax
  nopl   0x0(%rax,%rax,1)
L13:
  movss  -0x4(%rdi,%rax,4),%xmm1
  movss  (%rdi,%rax,4),%xmm0
  comiss %xmm0,%xmm1
  jbe    L1
  cvttss2si %xmm1,%ecx
  pxor   %xmm1,%xmm1
  cvtsi2ss %ecx,%xmm1
  unpcklps %xmm1,%xmm0
  movlps %xmm0,-0x4(%rdi,%rax,4)
L1:
  sub    $0x1,%rax
  cmp    %eax,%esi
  jl     L13
  add    $0x1,%esi
  cmp    %esi,%edx
  jne    L8
L11:
  ret
```

assistant: ```c
void sort(float *num, int ifrom, int ito) {
  int temp;
  for (int i = ifrom; i < ito; i++) {
    for (int j = ito; j > i; j--) {
      if (num[j - 1] > num[j]) {
        temp = num[j - 1];
        num[j - 1] = num[j];
        num[j] = temp;
      }
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<tmcpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    0x20(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,0x20(%rax)
  mov    -0x10(%rbp),%rax
  mov    0x1c(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,0x1c(%rax)
  mov    -0x10(%rbp),%rax
  mov    0x18(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,0x18(%rax)
  mov    -0x10(%rbp),%rax
  mov    0x14(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,0x14(%rax)
  mov    -0x10(%rbp),%rax
  mov    0x10(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,0x10(%rax)
  mov    -0x10(%rbp),%rax
  mov    0x8(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,0x8(%rax)
  mov    -0x10(%rbp),%rax
  mov    0x8(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,0xc(%rax)
  mov    -0x10(%rbp),%rax
  mov    0x4(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,0x4(%rax)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void tmcpy(struct tm *dest, const struct tm *src) {
  dest->tm_sec = src->tm_sec;
  dest->tm_min = src->tm_min;
  dest->tm_hour = src->tm_hour;
  dest->tm_mday = src->tm_mday;
  dest->tm_mon = src->tm_mon;
  dest->tm_year = src->tm_year;
  dest->tm_wday = src->tm_year;
  dest->tm_yday = src->tm_yday;
  dest->tm_isdst = src->tm_isdst;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<tmcpy>:
  endbr64
  mov    0x20(%rsi),%eax
  mov    %eax,0x20(%rdi)
  mov    0x1c(%rsi),%eax
  mov    %eax,0x1c(%rdi)
  mov    0x18(%rsi),%eax
  mov    %eax,0x18(%rdi)
  mov    0x14(%rsi),%eax
  mov    %eax,0x14(%rdi)
  mov    0x10(%rsi),%eax
  mov    %eax,0x10(%rdi)
  mov    0x8(%rsi),%eax
  mov    %eax,0x8(%rdi)
  mov    %eax,0xc(%rdi)
  mov    0x4(%rsi),%eax
  mov    %eax,0x4(%rdi)
  mov    (%rsi),%eax
  mov    %eax,(%rdi)
  ret
```

assistant: ```c
void tmcpy(struct tm *dest, const struct tm *src) {
  dest->tm_sec = src->tm_sec;
  dest->tm_min = src->tm_min;
  dest->tm_hour = src->tm_hour;
  dest->tm_mday = src->tm_mday;
  dest->tm_mon = src->tm_mon;
  dest->tm_year = src->tm_year;
  dest->tm_wday = src->tm_year;
  dest->tm_yday = src->tm_yday;
  dest->tm_isdst = src->tm_isdst;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<tmcpy>:
  endbr64
  mov    0x20(%rsi),%eax
  mov    %eax,0x20(%rdi)
  mov    0x1c(%rsi),%eax
  mov    %eax,0x1c(%rdi)
  mov    0x18(%rsi),%eax
  mov    %eax,0x18(%rdi)
  mov    0x14(%rsi),%eax
  mov    %eax,0x14(%rdi)
  mov    0x10(%rsi),%eax
  mov    %eax,0x10(%rdi)
  mov    0x8(%rsi),%eax
  mov    %eax,0x8(%rdi)
  mov    0x8(%rsi),%eax
  mov    %eax,0xc(%rdi)
  mov    0x4(%rsi),%eax
  mov    %eax,0x4(%rdi)
  mov    (%rsi),%eax
  mov    %eax,(%rdi)
  ret
```

assistant: ```c
void tmcpy(struct tm *dest, const struct tm *src) {
  dest->tm_sec = src->tm_sec;
  dest->tm_min = src->tm_min;
  dest->tm_hour = src->tm_hour;
  dest->tm_mday = src->tm_mday;
  dest->tm_mon = src->tm_mon;
  dest->tm_year = src->tm_year;
  dest->tm_wday = src->tm_year;
  dest->tm_yday = src->tm_yday;
  dest->tm_isdst = src->tm_isdst;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<tmcpy>:
  endbr64
  mov    0x20(%rsi),%eax
  mov    %eax,0x20(%rdi)
  mov    0x1c(%rsi),%eax
  mov    %eax,0x1c(%rdi)
  mov    0x18(%rsi),%eax
  mov    %eax,0x18(%rdi)
  mov    0x14(%rsi),%eax
  mov    %eax,0x14(%rdi)
  mov    0x10(%rsi),%eax
  mov    %eax,0x10(%rdi)
  mov    0x8(%rsi),%eax
  mov    %eax,0x8(%rdi)
  mov    0x8(%rsi),%eax
  mov    %eax,0xc(%rdi)
  mov    0x4(%rsi),%eax
  mov    %eax,0x4(%rdi)
  mov    (%rsi),%eax
  mov    %eax,(%rdi)
  ret
```

assistant: ```c
void tmcpy(struct tm *dest, const struct tm *src) {
  dest->tm_sec = src->tm_sec;
  dest->tm_min = src->tm_min;
  dest->tm_hour = src->tm_hour;
  dest->tm_mday = src->tm_mday;
  dest->tm_mon = src->tm_mon;
  dest->tm_year = src->tm_year;
  dest->tm_wday = src->tm_year;
  dest->tm_yday = src->tm_yday;
  dest->tm_isdst = src->tm_isdst;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<wg_strp_iso_date>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0x14(%rbp)
  lea    -0x14(%rbp),%rsi
  lea    -0x18(%rbp),%rcx
  lea    -0x1c(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  mov    %rsi,%r8
  lea    D5(%rip),%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  mov    %eax,-0x10(%rbp)
  cmpl   $0x2,-0x10(%rbp)
  jle    L19
  mov    -0x1c(%rbp),%eax
  test   %eax,%eax
  js     L19
  mov    -0x18(%rbp),%eax
  test   %eax,%eax
  jle    L19
  mov    -0x18(%rbp),%eax
  cmp    $0xc,%eax
  jg     L19
  mov    -0x14(%rbp),%eax
  test   %eax,%eax
  jle    L19
  mov    -0x14(%rbp),%eax
  cmp    $0x1f,%eax
  jle    L8
L19:
  mov    $0xffffffff,%eax
  jmp    L17
L8:
  mov    -0x14(%rbp),%edx
  mov    -0x18(%rbp),%ecx
  mov    -0x1c(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <ymd_to_scalar@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
L17:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L56
  call   <__stack_chk_fail@plt>
L56:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
type: string

tool: D5: %4d-%2d-%2d

assistant: ```c
int wg_strp_iso_date(void *db, char *inbuf) {
  int sres;
  int yr = 0;
  int mo = 0;
  int day = 0;
  int res;
  sres = sscanf(inbuf, "%4d-%2d-%2d", &yr, &mo, &day);
  if (sres < 3 || yr < 0 || mo < 1 || mo > 12 || day < 1 || day > 31)
    return -1;
  res = ymd_to_scalar(yr, mo, day);
  return res;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<wg_strp_iso_date>:
  endbr64
  sub    $0x28,%rsp
  mov    %rsi,%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x0,0xc(%rsp)
  movl   $0x0,0x10(%rsp)
  movl   $0x0,0x14(%rsp)
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  lea    0x14(%rsp),%r8
  lea    D6(%rip),%rsi
  call   <sscanf@plt>
  cmp    $0x2,%eax
  jle    L47
  mov    0xc(%rsp),%edi
  test   %edi,%edi
  js     L35
  mov    0x10(%rsp),%esi
  lea    -0x1(%rsi),%eax
  cmp    $0xb,%eax
  ja     L64
  mov    0x14(%rsp),%edx
  lea    -0x1(%rdx),%eax
  cmp    $0x1e,%eax
  ja     L23
  call   <ymd_to_scalar@plt>
L55:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L67
  add    $0x28,%rsp
  ret
L47:
  mov    $0xffffffff,%eax
  jmp    L55
L35:
  mov    $0xffffffff,%eax
  jmp    L55
L64:
  mov    $0xffffffff,%eax
  jmp    L55
L23:
  mov    $0xffffffff,%eax
  jmp    L55
L67:
  call   <__stack_chk_fail@plt>
```

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

tool: D6: %4d-%2d-%2d

assistant: ```c
int wg_strp_iso_date(void *db, char *inbuf) {
  int sres;
  int yr = 0;
  int mo = 0;
  int day = 0;
  int res;
  sres = sscanf(inbuf, "%4d-%2d-%2d", &yr, &mo, &day);
  if (sres < 3 || yr < 0 || mo < 1 || mo > 12 || day < 1 || day > 31)
    return -1;
  res = ymd_to_scalar(yr, mo, day);
  return res;
}
```
user: Translate the below assembly code into C programming language:

```asm
<wg_strp_iso_date>:
  endbr64
  sub    $0x28,%rsp
  mov    %rsi,%rdi
  lea    D6(%rip),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  movl   $0x0,0xc(%rsp)
  lea    0x14(%rsp),%r8
  movl   $0x0,0x10(%rsp)
  movl   $0x0,0x14(%rsp)
  call   <sscanf@plt>
  cmp    $0x2,%eax
  jle    L17
  mov    0xc(%rsp),%edi
  test   %edi,%edi
  js     L17
  mov    0x10(%rsp),%esi
  lea    -0x1(%rsi),%eax
  cmp    $0xb,%eax
  ja     L17
  mov    0x14(%rsp),%edx
  lea    -0x1(%rdx),%eax
  cmp    $0x1e,%eax
  ja     L17
  call   <ymd_to_scalar@plt>
L14:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x28,%rsp
  ret
  nopl   (%rax)
L17:
  mov    $0xffffffff,%eax
  jmp    L14
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D6
type: string

tool: D6: %4d-%2d-%2d

assistant: ```c
int wg_strp_iso_date(void *db, char *inbuf) {
  int sres;
  int yr = 0;
  int mo = 0;
  int day = 0;
  int res;
  sres = sscanf(inbuf, "%4d-%2d-%2d", &yr, &mo, &day);
  if (sres < 3 || yr < 0 || mo < 1 || mo > 12 || day < 1 || day > 31)
    return -1;
  res = ymd_to_scalar(yr, mo, day);
  return res;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<wg_strp_iso_date>:
  endbr64
  sub    $0x28,%rsp
  mov    %rsi,%rdi
  lea    D3(%rip),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  movl   $0x0,0xc(%rsp)
  lea    0x14(%rsp),%r8
  movl   $0x0,0x10(%rsp)
  movl   $0x0,0x14(%rsp)
  call   <sscanf@plt>
  cmp    $0x2,%eax
  jle    L37
  mov    0xc(%rsp),%edi
  test   %edi,%edi
  js     L37
  mov    0x10(%rsp),%esi
  lea    -0x1(%rsi),%eax
  cmp    $0xb,%eax
  ja     L37
  mov    0x14(%rsp),%edx
  lea    -0x1(%rdx),%eax
  cmp    $0x1e,%eax
  ja     L37
  call   <ymd_to_scalar@plt>
L26:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L51
  add    $0x28,%rsp
  ret
  nopl   (%rax)
L37:
  mov    $0xffffffff,%eax
  jmp    L26
L51:
  call   <__stack_chk_fail@plt>
```

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

tool: D3: %4d-%2d-%2d

assistant: ```c
int wg_strp_iso_date(void *db, char *inbuf) {
  int sres;
  int yr = 0;
  int mo = 0;
  int day = 0;
  int res;
  sres = sscanf(inbuf, "%4d-%2d-%2d", &yr, &mo, &day);
  if (sres < 3 || yr < 0 || mo < 1 || mo > 12 || day < 1 || day > 31)
    return -1;
  res = ymd_to_scalar(yr, mo, day);
  return res;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<terminfo_copy_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  mov    -0x2c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x30(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%eax
  cltq
  add    %rax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
const char *terminfo_copy_string(char *data, int str, int table) {
  const int16_t off = *(int16_t *)(data + str);
  const char *src = data + table + off;
  int len = strlen(src);
  char *dst = malloc(len + 1);
  strcpy(dst, src);
  return dst;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<terminfo_copy_string>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movslq %esi,%rsi
  movslq (%rdi,%rsi,1),%rax
  movslq %edx,%rdx
  add    %rdx,%rax
  lea    (%rdi,%rax,1),%rbx
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %rbx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
const char *terminfo_copy_string(char *data, int str, int table) {
  const int16_t off = *(int16_t *)(data + str);
  const char *src = data + table + off;
  int len = strlen(src);
  char *dst = malloc(len + 1);
  strcpy(dst, src);
  return dst;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<terminfo_copy_string>:
  endbr64
  push   %r12
  movslq %esi,%rsi
  movslq %edx,%rdx
  push   %rbp
  sub    $0x8,%rsp
  movslq (%rdi,%rsi,1),%rax
  add    %rdx,%rax
  lea    (%rdi,%rax,1),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <strcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
const char *terminfo_copy_string(char *data, int str, int table) {
  const int16_t off = *(int16_t *)(data + str);
  const char *src = data + table + off;
  int len = strlen(src);
  char *dst = malloc(len + 1);
  strcpy(dst, src);
  return dst;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<terminfo_copy_string>:
  endbr64
  push   %r12
  movslq %esi,%rsi
  movslq %edx,%rdx
  push   %rbp
  sub    $0x8,%rsp
  movslq (%rdi,%rsi,1),%rax
  add    %rdx,%rax
  lea    (%rdi,%rax,1),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <strcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
const char *terminfo_copy_string(char *data, int str, int table) {
  const int16_t off = *(int16_t *)(data + str);
  const char *src = data + table + off;
  int len = strlen(src);
  char *dst = malloc(len + 1);
  strcpy(dst, src);
  return dst;
}
```