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

```asm
<devredir_cvt_from_unicode_len>:
  endbr64
  test   %edx,%edx
  jle    L17
  sub    $0x1,%edx
  xor    %eax,%eax
  shr    %edx
  lea    0x1(%rdx),%r8d
  mov    %r8,%rcx
  cs nopw 0x0(%rax,%rax,1)
L19:
  movzbl (%rsi,%rax,2),%edx
  mov    %dl,(%rdi,%rax,1)
  add    $0x1,%rax
  cmp    %r8,%rax
  jne    L19
  movslq %ecx,%rcx
  add    %rcx,%rdi
L17:
  movb   $0x0,(%rdi)
  ret
```

assistant: ```c
void devredir_cvt_from_unicode_len(char *path, char *unicode, int len) {
  int i;
  int j;
  for (i = 0, j = 0; i < len; i += 2) {
    path[j++] = unicode[i];
  }
  path[j] = 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<UTIL_mallocStr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L6
  mov    -0x8(%rbp),%rax
  jmp    L16
L6:
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L16:
  leave
  ret
```

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

tool: D0: Error : cannot allocate space


assistant: ```c
char *UTIL_mallocStr(size_t size) {
  char *ptr = (char *)malloc(sizeof(char) * (size + 1));
  if (ptr)
    return ptr;
  printf("Error : cannot allocate space\n");
  exit(1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<UTIL_mallocStr>:
  endbr64
  sub    $0x8,%rsp
  add    $0x1,%edi
  call   <malloc@plt>
  test   %rax,%rax
  je     L11
L12:
  add    $0x8,%rsp
  ret
L11:
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L12
```

tool_calls: name: parse_data
arguments: data_label: D5
type_guessed: string

tool: D5: Error : cannot allocate space


assistant: ```c
char *UTIL_mallocStr(size_t size) {
  char *ptr = (char *)malloc(sizeof(char) * (size + 1));
  if (ptr)
    return ptr;
  printf("Error : cannot allocate space\n");
  exit(1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<UTIL_mallocStr>:
  endbr64
  sub    $0x8,%rsp
  add    $0x1,%edi
  call   <malloc@plt>
  test   %rax,%rax
  jne    L4
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L4:
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D2
type_guessed: string

tool: D2: Error : cannot allocate space


assistant: ```c
char *UTIL_mallocStr(size_t size) {
  char *ptr = (char *)malloc(sizeof(char) * (size + 1));
  if (ptr)
    return ptr;
  printf("Error : cannot allocate space\n");
  exit(1);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<UTIL_mallocStr>:
  endbr64
  sub    $0x8,%rsp
  add    $0x1,%edi
  call   <malloc@plt>
  test   %rax,%rax
  jne    L1
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L1:
  add    $0x8,%rsp
  ret
```

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

tool: D5: Error : cannot allocate space


assistant: ```c
char *UTIL_mallocStr(size_t size) {
  char *ptr = (char *)malloc(sizeof(char) * (size + 1));
  if (ptr)
    return ptr;
  printf("Error : cannot allocate space\n");
  exit(1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<iop_install_handlers>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    D20(%rip),%rax
  mov    (%rax),%ecx
  mov    D0(%rip),%rax
  mov    (%rax),%eax
  mov    -0x18(%rbp),%rdx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <iop_install_handler@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L1
  mov    -0x4(%rbp),%eax
  jmp    L4
L1:
  mov    D4(%rip),%rax
  mov    (%rax),%eax
  mov    -0x20(%rbp),%rdx
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <iop_install_handler@plt>
L4:
  leave
  ret
```

assistant: ```c
int iop_install_handlers(void (*chld_fun)(int), void (*intr_fun)(int)) {
  int retcode = iop_install_handler(SIGCHLD, SA_NOCLDSTOP, chld_fun);
  if (retcode != 0) {
    return retcode;
  }
  return iop_install_handler(SIGINT, 0, intr_fun);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<iop_install_handlers>:
  endbr64
  push   %rbx
  mov    %rdi,%rdx
  mov    %rsi,%rbx
  mov    D18(%rip),%rax
  mov    (%rax),%esi
  mov    D9(%rip),%rax
  mov    (%rax),%edi
  call   <iop_install_handler@plt>
  test   %eax,%eax
  je     L15
L19:
  pop    %rbx
  ret
L15:
  mov    %rbx,%rdx
  mov    $0x0,%esi
  mov    D17(%rip),%rax
  mov    (%rax),%edi
  call   <iop_install_handler@plt>
  jmp    L19
```

assistant: ```c
int iop_install_handlers(void (*chld_fun)(int), void (*intr_fun)(int)) {
  int retcode = iop_install_handler(SIGCHLD, SA_NOCLDSTOP, chld_fun);
  if (retcode != 0) {
    return retcode;
  }
  return iop_install_handler(SIGINT, 0, intr_fun);
}
```
user: Translate the below assembly code into C programming language:

```asm
<iop_install_handlers>:
  endbr64
  mov    D13(%rip),%rax
  push   %r12
  mov    %rsi,%r12
  mov    %rdi,%rdx
  mov    (%rax),%esi
  mov    D8(%rip),%rax
  mov    (%rax),%edi
  call   <iop_install_handler@plt>
  test   %eax,%eax
  je     L8
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  mov    D17(%rip),%rax
  mov    %r12,%rdx
  xor    %esi,%esi
  pop    %r12
  mov    (%rax),%edi
  jmp    1050 <iop_install_handler@plt>
```

assistant: ```c
int iop_install_handlers(void (*chld_fun)(int), void (*intr_fun)(int)) {
  int retcode = iop_install_handler(SIGCHLD, SA_NOCLDSTOP, chld_fun);
  if (retcode != 0) {
    return retcode;
  }
  return iop_install_handler(SIGINT, 0, intr_fun);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<iop_install_handlers>:
  endbr64
  mov    D13(%rip),%rax
  push   %r12
  mov    %rsi,%r12
  mov    %rdi,%rdx
  mov    (%rax),%esi
  mov    D8(%rip),%rax
  mov    (%rax),%edi
  call   <iop_install_handler@plt>
  test   %eax,%eax
  je     L8
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  mov    D5(%rip),%rax
  mov    %r12,%rdx
  xor    %esi,%esi
  pop    %r12
  mov    (%rax),%edi
  jmp    1050 <iop_install_handler@plt>
```

assistant: ```c
int iop_install_handlers(void (*chld_fun)(int), void (*intr_fun)(int)) {
  int retcode = iop_install_handler(SIGCHLD, SA_NOCLDSTOP, chld_fun);
  if (retcode != 0) {
    return retcode;
  }
  return iop_install_handler(SIGINT, 0, intr_fun);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<syspool_quaddobl_size>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    $0x0,%r8d
  mov    %rax,%rsi
  mov    $0x13d,%edi
  call   <_ada_use_c2phc4c@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  leave
  ret
```

assistant: ```c
int syspool_quaddobl_size(int *n) {
  int *b, fail;
  double *c;
  fail = _ada_use_c2phc4c(317, n, b, c, 0);
  return fail;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<syspool_quaddobl_size>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rsi
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0x13d,%edi
  call   <_ada_use_c2phc4c@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int syspool_quaddobl_size(int *n) {
  int *b, fail;
  double *c;
  fail = _ada_use_c2phc4c(317, n, b, c, 0);
  return fail;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<syspool_quaddobl_size>:
  endbr64
  mov    %rdi,%rsi
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    $0x13d,%edi
  jmp    1050 <_ada_use_c2phc4c@plt>
```

assistant: ```c
int syspool_quaddobl_size(int *n) {
  int *b, fail;
  double *c;
  fail = _ada_use_c2phc4c(317, n, b, c, 0);
  return fail;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<syspool_quaddobl_size>:
  endbr64
  mov    %rdi,%rsi
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    $0x13d,%edi
  jmp    1050 <_ada_use_c2phc4c@plt>
```

assistant: ```c
int syspool_quaddobl_size(int *n) {
  int *b, fail;
  double *c;
  fail = _ada_use_c2phc4c(317, n, b, c, 0);
  return fail;
}
```
user: What is the c source code of the assembly code below:

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

assistant: ```c
int main() {
  a();
  b();
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

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

assistant: ```c
int main() {
  a();
  b();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

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

assistant: ```c
int main() {
  a();
  b();
  return 0;
}
```
user: Translate the below assembly code into C programming language:

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

assistant: ```c
int main() {
  a();
  b();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<readHeader>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x860,%rsp
  mov    %rdi,-0x828(%rbp)
  mov    %rsi,-0x830(%rbp)
  mov    %rdx,-0x838(%rbp)
  mov    %rcx,-0x840(%rbp)
  mov    %r8,-0x848(%rbp)
  mov    %r9,-0x850(%rbp)
  mov    0x10(%rbp),%rax
  mov    %rax,-0x858(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x81c(%rbp)
  mov    -0x830(%rbp),%rdx
  mov    -0x828(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x818(%rbp)
  cmpq   $0x0,-0x818(%rbp)
  je     L38
  mov    -0x818(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  mov    $0x800,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  mov    -0x838(%rbp),%rax
  lea    -0x810(%rbp),%rdx
  mov    %rdx,(%rax)
  movzbl -0x810(%rbp),%eax
  cmp    $0x50,%al
  jne    L13
  movzbl -0x80f(%rbp),%eax
  cmp    $0x35,%al
  jne    L13
  mov    -0x818(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  mov    $0x800,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  addl   $0x1,-0x81c(%rbp)
  jmp    L22
L12:
  mov    -0x818(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  mov    $0x800,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  addl   $0x1,-0x81c(%rbp)
L22:
  movzbl -0x810(%rbp),%eax
  cmp    $0x23,%al
  je     L12
  mov    -0x848(%rbp),%rcx
  mov    -0x840(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  lea    D2(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  mov    -0x818(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  mov    $0x800,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  addl   $0x1,-0x81c(%rbp)
  mov    -0x850(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  lea    D12(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  addl   $0x1,-0x81c(%rbp)
  mov    -0x858(%rbp),%rax
  mov    -0x81c(%rbp),%edx
  mov    %edx,(%rax)
L13:
  mov    -0x818(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  jmp    L5
L38:
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L5:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L58
  call   <__stack_chk_fail@plt>
L58:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D2
type_guessed: string
name: read_data
arguments: label: D12
type_guessed: string
name: read_data
arguments: label: D15
type_guessed: string

tool: D2: %d %d

tool: D12: %d

tool: D15: Error opening file readHeader

assistant: ```c
void readHeader(char *fileName, char *mode, char **magicNumber, int *idim, int *jdim, int *dynamic, int *headerSize) {
  char fileLine[2048];
  int numberLine = 0;
  FILE *file;
  file = fopen(fileName, mode);
  if (file != NULL) {
    fgets(fileLine, 2048, file);
    *magicNumber = fileLine;
    if (fileLine[0] == 'P' && fileLine[1] == '5') {
      fgets(fileLine, 2048, file);
      numberLine++;
      while (fileLine[0] == '#') {
        fgets(fileLine, 2048, file);
        numberLine++;
      }
      sscanf(fileLine, "%d %d", idim, jdim);
      fgets(fileLine, 2048, file);
      numberLine++;
      sscanf(fileLine, "%d", dynamic);
      numberLine++;
      *headerSize = numberLine;
    }
    fclose(file);
  } else {
    printf("Error opening file readHeader");
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<readHeader>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x828,%rsp
  mov    %rdx,%rbp
  mov    %rcx,%r12
  mov    %r8,%r13
  mov    %r9,0x8(%rsp)
  mov    0x860(%rsp),%r15
  mov    %fs:0x28,%rax
  mov    %rax,0x818(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  test   %rax,%rax
  je     L51
  mov    %rax,%rbx
  lea    0x10(%rsp),%r14
  mov    %rax,%rdx
  mov    $0x800,%esi
  mov    %r14,%rdi
  call   <fgets@plt>
  mov    %r14,0x0(%rbp)
  cmpb   $0x50,0x10(%rsp)
  je     L43
L10:
  mov    %rbx,%rdi
  call   <fclose@plt>
L25:
  mov    0x818(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L83
  add    $0x828,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L43:
  cmpb   $0x35,0x11(%rsp)
  jne    L10
  mov    %r14,%rdi
  mov    %rbx,%rdx
  mov    $0x800,%esi
  call   <fgets@plt>
  cmpb   $0x23,0x10(%rsp)
  jne    L48
  mov    $0x1,%ebp
L58:
  mov    %rbx,%rdx
  mov    $0x800,%esi
  mov    %r14,%rdi
  call   <fgets@plt>
  add    $0x1,%ebp
  cmpb   $0x23,0x10(%rsp)
  je     L58
L20:
  lea    0x10(%rsp),%r14
  mov    %r13,%rcx
  mov    %r12,%rdx
  lea    D4(%rip),%rsi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  mov    %rbx,%rdx
  mov    $0x800,%esi
  mov    %r14,%rdi
  call   <fgets@plt>
  mov    0x8(%rsp),%rdx
  lea    D26(%rip),%rsi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  add    $0x2,%ebp
  mov    %ebp,(%r15)
  jmp    L10
L48:
  mov    $0x1,%ebp
  jmp    L20
L51:
  lea    D13(%rip),%rdi
  call   <printf@plt>
  jmp    L25
L83:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D4
type_infered: string
name: unpack_data
arguments: data_label: D26
type_infered: string
name: unpack_data
arguments: data_label: D13
type_infered: string

tool: D4: %d %d

tool: D26: %d

tool: D13: Error opening file readHeader

assistant: ```c
void readHeader(char *fileName, char *mode, char **magicNumber, int *idim, int *jdim, int *dynamic, int *headerSize) {
  char fileLine[2048];
  int numberLine = 0;
  FILE *file;
  file = fopen(fileName, mode);
  if (file != NULL) {
    fgets(fileLine, 2048, file);
    *magicNumber = fileLine;
    if (fileLine[0] == 'P' && fileLine[1] == '5') {
      fgets(fileLine, 2048, file);
      numberLine++;
      while (fileLine[0] == '#') {
        fgets(fileLine, 2048, file);
        numberLine++;
      }
      sscanf(fileLine, "%d %d", idim, jdim);
      fgets(fileLine, 2048, file);
      numberLine++;
      sscanf(fileLine, "%d", dynamic);
      numberLine++;
      *headerSize = numberLine;
    }
    fclose(file);
  } else {
    printf("Error opening file readHeader");
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<readHeader>:
  endbr64
  push   %r15
  push   %r14
  mov    %r8,%r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %r9,%r12
  push   %rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x828,%rsp
  mov    0x860(%rsp),%rax
  mov    %rax,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x818(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  test   %rax,%rax
  je     L25
  lea    0x10(%rsp),%r15
  mov    %rax,%rdx
  mov    $0x800,%esi
  mov    %rax,%rbp
  mov    %r15,%rdi
  call   <fgets@plt>
  cmpb   $0x50,0x10(%rsp)
  mov    %r15,(%rbx)
  je     L31
L28:
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x818(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L60
  add    $0x828,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L31:
  cmpb   $0x35,0x11(%rsp)
  jne    L28
  mov    %rbp,%rdx
  mov    $0x800,%esi
  mov    %r15,%rdi
  call   <fgets@plt>
  cmpb   $0x23,0x10(%rsp)
  jne    L49
  mov    $0x1,%ebx
  nop
L35:
  mov    %rbp,%rdx
  mov    $0x800,%esi
  mov    %r15,%rdi
  call   <fgets@plt>
  mov    %ebx,%eax
  add    $0x1,%ebx
  cmpb   $0x23,0x10(%rsp)
  je     L35
  lea    0x3(%rax),%ebx
L20:
  mov    %r14,%rcx
  mov    %r13,%rdx
  lea    D3(%rip),%rsi
  mov    %r15,%rdi
  xor    %eax,%eax
  call   <sscanf@plt>
  mov    %rbp,%rdx
  mov    $0x800,%esi
  mov    %r15,%rdi
  call   <fgets@plt>
  mov    %r12,%rdx
  mov    %r15,%rdi
  xor    %eax,%eax
  lea    D9(%rip),%rsi
  call   <sscanf@plt>
  mov    0x8(%rsp),%rax
  mov    %ebx,(%rax)
  jmp    L28
  cs nopw 0x0(%rax,%rax,1)
L25:
  mov    0x818(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L60
  add    $0x828,%rsp
  lea    D14(%rip),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10c0 <printf@plt>
L49:
  mov    $0x3,%ebx
  jmp    L20
L60:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
datatype: string
name: extract_symbolic_data
arguments: label: D9
datatype: string
name: extract_symbolic_data
arguments: label: D14
datatype: string

tool: D3: %d %d

tool: D9: %d

tool: D14: Error opening file readHeader

assistant: ```c
void readHeader(char *fileName, char *mode, char **magicNumber, int *idim, int *jdim, int *dynamic, int *headerSize) {
  char fileLine[2048];
  int numberLine = 0;
  FILE *file;
  file = fopen(fileName, mode);
  if (file != NULL) {
    fgets(fileLine, 2048, file);
    *magicNumber = fileLine;
    if (fileLine[0] == 'P' && fileLine[1] == '5') {
      fgets(fileLine, 2048, file);
      numberLine++;
      while (fileLine[0] == '#') {
        fgets(fileLine, 2048, file);
        numberLine++;
      }
      sscanf(fileLine, "%d %d", idim, jdim);
      fgets(fileLine, 2048, file);
      numberLine++;
      sscanf(fileLine, "%d", dynamic);
      numberLine++;
      *headerSize = numberLine;
    }
    fclose(file);
  } else {
    printf("Error opening file readHeader");
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<readHeader>:
  endbr64
  push   %r15
  push   %r14
  mov    %r8,%r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %r9,%r12
  push   %rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x828,%rsp
  mov    0x860(%rsp),%rax
  mov    %rax,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x818(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  test   %rax,%rax
  je     L78
  lea    0x10(%rsp),%r15
  mov    %rax,%rdx
  mov    $0x800,%esi
  mov    %rax,%rbp
  mov    %r15,%rdi
  call   <fgets@plt>
  cmpb   $0x50,0x10(%rsp)
  mov    %r15,(%rbx)
  je     L64
L22:
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x818(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L87
  add    $0x828,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L64:
  cmpb   $0x35,0x11(%rsp)
  jne    L22
  mov    %rbp,%rdx
  mov    $0x800,%esi
  mov    %r15,%rdi
  call   <fgets@plt>
  cmpb   $0x23,0x10(%rsp)
  jne    L37
  mov    $0x1,%ebx
  nop
L39:
  mov    %rbp,%rdx
  mov    $0x800,%esi
  mov    %r15,%rdi
  call   <fgets@plt>
  mov    %ebx,%eax
  add    $0x1,%ebx
  cmpb   $0x23,0x10(%rsp)
  je     L39
  lea    0x3(%rax),%ebx
L17:
  mov    %r14,%rcx
  mov    %r13,%rdx
  lea    D23(%rip),%rsi
  mov    %r15,%rdi
  xor    %eax,%eax
  call   <sscanf@plt>
  mov    %rbp,%rdx
  mov    $0x800,%esi
  mov    %r15,%rdi
  call   <fgets@plt>
  mov    %r12,%rdx
  mov    %r15,%rdi
  xor    %eax,%eax
  lea    D8(%rip),%rsi
  call   <sscanf@plt>
  mov    0x8(%rsp),%rax
  mov    %ebx,(%rax)
  jmp    L22
  cs nopw 0x0(%rax,%rax,1)
L78:
  mov    0x818(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L87
  add    $0x828,%rsp
  lea    D27(%rip),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10c0 <printf@plt>
L37:
  mov    $0x3,%ebx
  jmp    L17
L87:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D23
datatype: string
name: parse_data
arguments: data_label: D8
datatype: string
name: parse_data
arguments: data_label: D27
datatype: string

tool: D23: %d %d

tool: D8: %d

tool: D27: Error opening file readHeader

assistant: ```c
void readHeader(char *fileName, char *mode, char **magicNumber, int *idim, int *jdim, int *dynamic, int *headerSize) {
  char fileLine[2048];
  int numberLine = 0;
  FILE *file;
  file = fopen(fileName, mode);
  if (file != NULL) {
    fgets(fileLine, 2048, file);
    *magicNumber = fileLine;
    if (fileLine[0] == 'P' && fileLine[1] == '5') {
      fgets(fileLine, 2048, file);
      numberLine++;
      while (fileLine[0] == '#') {
        fgets(fileLine, 2048, file);
        numberLine++;
      }
      sscanf(fileLine, "%d %d", idim, jdim);
      fgets(fileLine, 2048, file);
      numberLine++;
      sscanf(fileLine, "%d", dynamic);
      numberLine++;
      *headerSize = numberLine;
    }
    fclose(file);
  } else {
    printf("Error opening file readHeader");
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  addq   $0x8,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  lea    D9(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L23
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L13
L23:
  addq   $0x8,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  lea    D9(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L12
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L13
L12:
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <compare@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
L13:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D9
data_type: string
name: read_data
arguments: data_label: D25
data_type: string

tool: D9: r

tool: D25: compare: can't open %s


assistant: ```c
main(int argc, char *argv[]) {
  FILE *fp1, *fp2;
  void compare(FILE *, FILE *);
  if ((fp1 = fopen(*++argv, "r")) == NULL) {
    printf("compare: can't open %s\n", *argv);
    return 1;
  }
  if ((fp2 = fopen(*++argv, "r")) == NULL) {
    printf("compare: can't open %s\n", *argv);
    return 1;
  }
  compare(fp1, fp2);
  fclose(fp1);
  fclose(fp2);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbp
  mov    0x8(%rsi),%rdi
  lea    D6(%rip),%rsi
  call   <fopen@plt>
  test   %rax,%rax
  je     L11
  mov    %rax,%rbx
  mov    0x10(%rbp),%rdi
  lea    D6(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L21
  mov    %rax,%rsi
  mov    %rbx,%rdi
  call   <compare@plt>
  mov    %rbx,%rdi
  call   <fclose@plt>
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
L39:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L11:
  mov    0x8(%rbp),%rsi
  lea    D18(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L39
L21:
  mov    0x10(%rbp),%rsi
  lea    D18(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L39
```

tool_calls: name: retrieve_data
arguments: data_label: D6
type_guessed: string
name: retrieve_data
arguments: data_label: D18
type_guessed: string

tool: D6: r

tool: D18: compare: can't open %s


assistant: ```c
main(int argc, char *argv[]) {
  FILE *fp1, *fp2;
  void compare(FILE *, FILE *);
  if ((fp1 = fopen(*++argv, "r")) == NULL) {
    printf("compare: can't open %s\n", *argv);
    return 1;
  }
  if ((fp2 = fopen(*++argv, "r")) == NULL) {
    printf("compare: can't open %s\n", *argv);
    return 1;
  }
  compare(fp1, fp2);
  fclose(fp1);
  fclose(fp2);
  return 0;
}
```