ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<f4>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movabs $0x726f776f6c6c6568,%rax
  mov    %rax,-0x20(%rbp)
  movl   $0x646c,-0x18(%rbp)
  cmpl   $0x0,-0x24(%rbp)
  jle    L9
  mov    -0x24(%rbp),%edx
  lea    -0x20(%rbp),%rcx
  lea    -0x14(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
L9:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

assistant: ```c
void f4(int size) {
  char src[12] = "helloworld";
  char dest[12];
  if (size > 0)
    strncpy(dest, src, (unsigned)size);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<f4>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movabs $0x726f776f6c6c6568,%rax
  mov    %rax,(%rsp)
  movl   $0x646c,0x8(%rsp)
  test   %edi,%edi
  jg     L20
L4:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  add    $0x28,%rsp
  ret
L20:
  mov    %edi,%edx
  mov    %rsp,%rsi
  lea    0xc(%rsp),%rdi
  call   <strncpy@plt>
  jmp    L4
L26:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void f4(int size) {
  char src[12] = "helloworld";
  char dest[12];
  if (size > 0)
    strncpy(dest, src, (unsigned)size);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<f4>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  movabs $0x726f776f6c6c6568,%rax
  movl   $0x646c,0x8(%rsp)
  mov    %rax,(%rsp)
  test   %edi,%edi
  jle    L1
  mov    %edi,%edx
  mov    %rsp,%rsi
  lea    0xc(%rsp),%rdi
  call   <strncpy@plt>
L1:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x28,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void f4(int size) {
  char src[12] = "helloworld";
  char dest[12];
  if (size > 0)
    strncpy(dest, src, (unsigned)size);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<f4>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  movabs $0x726f776f6c6c6568,%rax
  movl   $0x646c,0x8(%rsp)
  mov    %rax,(%rsp)
  test   %edi,%edi
  jle    L13
  mov    %edi,%edx
  mov    %rsp,%rsi
  lea    0xc(%rsp),%rdi
  call   <strncpy@plt>
L13:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x28,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void f4(int size) {
  char src[12] = "helloworld";
  char dest[12];
  if (size > 0)
    strncpy(dest, src, (unsigned)size);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<getParams>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %rcx,-0x20(%rbp)
  mov    %r8,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  movl   $0xa,(%rax)
  mov    -0x18(%rbp),%rax
  movl   $0x8,(%rax)
  cmpl   $0x1,-0x4(%rbp)
  jle    L9
  mov    -0x10(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,(%rax)
L9:
  cmpl   $0x2,-0x4(%rbp)
  jle    L0
  mov    -0x10(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
L0:
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%eax
  test   %rax,%rax
  js     L32
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  jmp    L24
L32:
  mov    %rax,%rdx
  shr    %rdx
  and    $0x1,%eax
  or     %rax,%rdx
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdx,%xmm0
  addsd  %xmm0,%xmm0
L24:
  movq   D6(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  mov    $0xa,%edi
  call   <pow@plt>
  movq   %xmm0,%rax
  mov    -0x28(%rbp),%rdx
  mov    %rax,(%rdx)
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D6
type_infered: byte[8]

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

assistant: ```c
void getParams(int argc, char *const *argv, unsigned int *threads, unsigned int *digits, double *precision) {
  *digits = 10u;
  *threads = 8u;
  if (argc > 1) {
    *threads = (unsigned int)atoi(argv[1]);
  }
  if (argc > 2) {
    *digits = (unsigned int)atoi(argv[2]);
  }
  *precision = pow(10, -((double)*digits));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getParams>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    %rsi,%r14
  mov    %rcx,%rbx
  mov    %r8,%r13
  movl   $0xa,(%rcx)
  movl   $0x8,(%rdx)
  cmp    $0x1,%edi
  jg     L28
L33:
  cmp    $0x2,%ebp
  jg     L25
L35:
  mov    (%rbx),%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  xorpd  D6(%rip),%xmm0
  mov    $0xa,%edi
  call   <pow@plt>
  movsd  %xmm0,0x0(%r13)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L28:
  mov    %rdx,%r12
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,(%r12)
  jmp    L33
L25:
  mov    0x10(%r14),%rdi
  call   <atoi@plt>
  mov    %eax,(%rbx)
  jmp    L35
```

tool_calls: name: retrieve_data
arguments: tag: D6
data_type: byte[16]

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

assistant: ```c
void getParams(int argc, char *const *argv, unsigned int *threads, unsigned int *digits, double *precision) {
  *digits = 10u;
  *threads = 8u;
  if (argc > 1) {
    *threads = (unsigned int)atoi(argv[1]);
  }
  if (argc > 2) {
    *digits = (unsigned int)atoi(argv[2]);
  }
  *precision = pow(10, -((double)*digits));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<getParams>:
  endbr64
  push   %r14
  movl   $0xa,(%rcx)
  push   %r13
  mov    %r8,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  movl   $0x8,(%rdx)
  cmp    $0x1,%edi
  jg     L7
L3:
  mov    (%rbx),%eax
L23:
  pxor   %xmm0,%xmm0
  mov    $0xa,%edi
  cvtsi2sd %rax,%xmm0
  xorpd  D9(%rip),%xmm0
  call   <pow@plt>
  pop    %rbx
  pop    %rbp
  movsd  %xmm0,0x0(%r13)
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L7:
  mov    %edi,%ebp
  mov    0x8(%rsi),%rdi
  mov    %rdx,%r12
  mov    %rsi,%r14
  call   <atoi@plt>
  mov    %eax,(%r12)
  cmp    $0x2,%ebp
  je     L3
  mov    0x10(%r14),%rdi
  call   <atoi@plt>
  mov    %rax,%rdx
  mov    %eax,%eax
  mov    %edx,(%rbx)
  jmp    L23
```

tool_calls: name: parse_data
arguments: tag: D9
data_type: byte[16]

tool: {"D9": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void getParams(int argc, char *const *argv, unsigned int *threads, unsigned int *digits, double *precision) {
  *digits = 10u;
  *threads = 8u;
  if (argc > 1) {
    *threads = (unsigned int)atoi(argv[1]);
  }
  if (argc > 2) {
    *digits = (unsigned int)atoi(argv[2]);
  }
  *precision = pow(10, -((double)*digits));
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<getParams>:
  endbr64
  push   %r14
  movl   $0xa,(%rcx)
  push   %r13
  mov    %r8,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  movl   $0x8,(%rdx)
  cmp    $0x1,%edi
  jg     L29
L19:
  mov    (%rbx),%eax
L5:
  pxor   %xmm0,%xmm0
  mov    $0xa,%edi
  cvtsi2sd %rax,%xmm0
  xorpd  D6(%rip),%xmm0
  call   <pow@plt>
  pop    %rbx
  pop    %rbp
  movsd  %xmm0,0x0(%r13)
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L29:
  mov    %edi,%ebp
  mov    0x8(%rsi),%rdi
  mov    %rdx,%r12
  mov    %rsi,%r14
  call   <atoi@plt>
  mov    %eax,(%r12)
  cmp    $0x2,%ebp
  je     L19
  mov    0x10(%r14),%rdi
  call   <atoi@plt>
  mov    %rax,%rdx
  mov    %eax,%eax
  mov    %edx,(%rbx)
  jmp    L5
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D6
type_guessed: byte[16]

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

assistant: ```c
void getParams(int argc, char *const *argv, unsigned int *threads, unsigned int *digits, double *precision) {
  *digits = 10u;
  *threads = 8u;
  if (argc > 1) {
    *threads = (unsigned int)atoi(argv[1]);
  }
  if (argc > 2) {
    *digits = (unsigned int)atoi(argv[2]);
  }
  *precision = pow(10, -((double)*digits));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<shuff>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x100,%rsp
  mov    %rdi,-0xf8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xe0(%rbp),%rdx
  mov    $0x0,%eax
  mov    $0x1a,%ecx
  mov    %rdx,%rdi
  rep stos %rax,%es:(%rdi)
  movl   $0x0,-0xe8(%rbp)
  jmp    L14
L1:
  mov    -0xe8(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x4ec4ec4f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  add    $0x3,%eax
  imul   $0x64,%eax,%esi
  mov    -0xe8(%rbp),%edx
  movslq %edx,%rax
  imul   $0x4ec4ec4f,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %edx,%edi
  sar    $0x1f,%edi
  sub    %edi,%eax
  mov    %eax,%ecx
  mov    %ecx,%eax
  add    %eax,%eax
  add    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  mov    %edx,%ecx
  sub    %eax,%ecx
  lea    (%rsi,%rcx,1),%eax
  lea    0x1(%rax),%edx
  mov    -0xe8(%rbp),%eax
  cltq
  mov    %edx,-0xe0(%rbp,%rax,4)
  addl   $0x1,-0xe8(%rbp)
L14:
  cmpl   $0x33,-0xe8(%rbp)
  jle    L1
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  movl   $0x0,-0xe8(%rbp)
  jmp    L2
L51:
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x4ec4ec4f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x4,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,-0xe4(%rbp)
  mov    -0xe4(%rbp),%edx
  imul   $0x34,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0xe4(%rbp)
  mov    -0xe4(%rbp),%eax
  cltq
  mov    -0xe0(%rbp,%rax,4),%eax
  test   %eax,%eax
  je     L51
  mov    -0xe8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0xf8(%rbp),%rax
  add    %rax,%rdx
  mov    -0xe4(%rbp),%eax
  cltq
  mov    -0xe0(%rbp,%rax,4),%eax
  mov    %eax,(%rdx)
  mov    -0xe4(%rbp),%eax
  cltq
  movl   $0x0,-0xe0(%rbp,%rax,4)
  addl   $0x1,-0xe8(%rbp)
L2:
  cmpl   $0x33,-0xe8(%rbp)
  jle    L51
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
void shuff(int cards[]) {
  int t;
  int i;
  int desk[52] = {0};
  for (i = 0; i < 52; i++)
    desk[i] = (i / 13 + 3) * 100 + i % 13 + 1;
  srand((unsigned)time(NULL));
  for (i = 0; i < 52; i++) {
    do {
      t = rand() % 52;
    } while (desk[t] == 0);
    cards[i] = desk[t];
    desk[t] = 0;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<shuff>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0xe8,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0xd8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x1a,%ecx
  rep stos %rax,%es:(%rdi)
  mov    $0x0,%edx
L28:
  movslq %edx,%rax
  imul   $0x4ec4ec4f,%rax,%rax
  sar    $0x22,%rax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  lea    0x3(%rax),%ecx
  imul   $0x64,%ecx,%ecx
  lea    (%rax,%rax,2),%esi
  lea    (%rax,%rsi,4),%esi
  mov    %edx,%eax
  sub    %esi,%eax
  lea    0x1(%rcx,%rax,1),%eax
  mov    %eax,(%rsp,%rdx,4)
  add    $0x1,%rdx
  cmp    $0x34,%rdx
  jne    L28
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  mov    %rbp,%rbx
  add    $0xd0,%rbp
L3:
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x4ec4ec4f,%rdx,%rdx
  sar    $0x24,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x34,%edx,%ecx
  sub    %ecx,%eax
  mov    %eax,%edx
  cltq
  mov    (%rsp,%rax,4),%eax
  test   %eax,%eax
  je     L3
  mov    %eax,(%rbx)
  movslq %edx,%rdx
  movl   $0x0,(%rsp,%rdx,4)
  add    $0x4,%rbx
  cmp    %rbp,%rbx
  jne    L3
  mov    0xd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0xe8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void shuff(int cards[]) {
  int t;
  int i;
  int desk[52] = {0};
  for (i = 0; i < 52; i++)
    desk[i] = (i / 13 + 3) * 100 + i % 13 + 1;
  srand((unsigned)time(NULL));
  for (i = 0; i < 52; i++) {
    do {
      t = rand() % 52;
    } while (desk[t] == 0);
    cards[i] = desk[t];
    desk[t] = 0;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<shuff>:
  endbr64
  push   %rbp
  mov    $0x1a,%ecx
  xor    %edx,%edx
  push   %rbx
  mov    %rdi,%rbx
  sub    $0xe8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xd8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r8
  mov    %r8,%rdi
  rep stos %rax,%es:(%rdi)
  nopl   0x0(%rax,%rax,1)
L32:
  mov    %edx,%eax
  imul   $0x4ec4ec4f,%rax,%rax
  shr    $0x22,%rax
  lea    0x3(%rax),%ecx
  lea    (%rax,%rax,2),%esi
  imul   $0x64,%ecx,%ecx
  lea    (%rax,%rsi,4),%esi
  mov    %edx,%eax
  sub    %esi,%eax
  lea    0x1(%rcx,%rax,1),%eax
  mov    %eax,(%r8,%rdx,4)
  add    $0x1,%rdx
  cmp    $0x34,%rdx
  jne    L32
  xor    %edi,%edi
  lea    0xd0(%rbx),%rbp
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  nopl   0x0(%rax)
L31:
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x4ec4ec4f,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x24,%rdx
  sub    %ecx,%edx
  imul   $0x34,%edx,%ecx
  sub    %ecx,%eax
  movslq %eax,%rdx
  mov    (%rsp,%rdx,4),%eax
  test   %eax,%eax
  je     L31
  mov    %eax,(%rbx)
  add    $0x4,%rbx
  movl   $0x0,(%rsp,%rdx,4)
  cmp    %rbx,%rbp
  jne    L31
  mov    0xd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L39
  add    $0xe8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L39:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void shuff(int cards[]) {
  int t;
  int i;
  int desk[52] = {0};
  for (i = 0; i < 52; i++)
    desk[i] = (i / 13 + 3) * 100 + i % 13 + 1;
  srand((unsigned)time(NULL));
  for (i = 0; i < 52; i++) {
    do {
      t = rand() % 52;
    } while (desk[t] == 0);
    cards[i] = desk[t];
    desk[t] = 0;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    0x8(%rsi),%rbp
  lea    D0(%rip),%rax
  mov    %rax,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  lea    D82(%rip),%rsi
  lea    D5(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L35
L2:
  call   <fork@plt>
  cmp    $0xffffffff,%eax
  je     L72
  test   %eax,%eax
  je     L46
L9:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L49
  mov    $0x0,%eax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  ret
L35:
  lea    D22(%rip),%rdi
  call   <error@plt>
  jmp    L2
L72:
  lea    D67(%rip),%rdi
  call   <error@plt>
  jmp    L9
L46:
  mov    %rbx,%rdi
  call   <fileno@plt>
  mov    %eax,%edi
  mov    $0x1,%esi
  call   <dup2@plt>
  cmp    $0xffffffff,%eax
  je     L10
L22:
  lea    0x10(%rsp),%r9
  mov    $0x0,%r8d
  mov    %rbp,%rcx
  lea    D83(%rip),%rdx
  lea    D71(%rip),%rdi
  mov    %rdi,%rsi
  call   <execle@plt>
  cmp    $0xffffffff,%eax
  je     L13
L94:
  lea    0xc(%rsp),%rsi
  mov    $0x0,%edx
  mov    $0x0,%edi
  call   <waitpid@plt>
  cmp    $0xffffffff,%eax
  jne    L9
  lea    D3(%rip),%rdi
  call   <error@plt>
  jmp    L9
L10:
  lea    D74(%rip),%rdi
  call   <error@plt>
  jmp    L22
L13:
  lea    D70(%rip),%rdi
  call   <error@plt>
  jmp    L94
L49:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D0
datatype: string
name: unpack_data
arguments: label: D82
datatype: string
name: unpack_data
arguments: label: D5
datatype: string
name: unpack_data
arguments: label: D22
datatype: string
name: unpack_data
arguments: label: D67
datatype: string
name: unpack_data
arguments: label: D83
datatype: string
name: unpack_data
arguments: label: D71
datatype: string
name: unpack_data
arguments: label: D3
datatype: string
name: unpack_data
arguments: label: D74
datatype: string
name: unpack_data
arguments: label: D70
datatype: string

tool: D0: RSS_FEED=http://rss.cnn.com/rss/edition.rss

tool: D82: w

tool: D5: stories.txt

tool: D22: Can't open stories.txt

tool: D67: Can't fork process

tool: D83: ./rssgossip.py

tool: D71: /usr/bin/python

tool: D3: Error waiting for child process

tool: D74: Can't redirect Standard Output

tool: D70: Can't run script

assistant: ```c
int main(int argc, char *argv[]) {
  char *phrase = argv[1];
  char *vars[] = {"RSS_FEED=http://rss.cnn.com/rss/edition.rss", NULL};
  FILE *f = fopen("stories.txt", "w");
  if (!f) {
    error("Can't open stories.txt");
  }
  pid_t pid = fork();
  if (pid == -1) {
    error("Can't fork process");
  }
  if (!pid) {
    if (dup2(fileno(f), 1) == -1) {
      error("Can't redirect Standard Output");
    }
    if (execle("/usr/bin/python", "/usr/bin/python", "./rssgossip.py", phrase, NULL, vars) == -1) {
      error("Can't run script");
    }
    int pid_status;
    if (waitpid(pid, &pid_status, 0) == -1) {
      error("Error waiting for child process");
    }
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  lea    D83(%rip),%rdi
  push   %rbp
  sub    $0x38,%rsp
  mov    0x8(%rsi),%r12
  lea    D8(%rip),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    D41(%rip),%rax
  movq   $0x0,0x18(%rsp)
  mov    %rax,0x10(%rsp)
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L58
L37:
  call   <fork@plt>
  cmp    $0xffffffff,%eax
  je     L117
  test   %eax,%eax
  je     L43
L24:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L112
  add    $0x38,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L43:
  mov    %rbp,%rdi
  call   <fileno@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <dup2@plt>
  add    $0x1,%eax
  je     L96
L45:
  lea    D32(%rip),%rdi
  xor    %r8d,%r8d
  lea    0x10(%rsp),%r9
  mov    %r12,%rcx
  lea    D76(%rip),%rdx
  mov    %rdi,%rsi
  call   <execle@plt>
  add    $0x1,%eax
  je     L51
L19:
  xor    %edx,%edx
  xor    %edi,%edi
  lea    0xc(%rsp),%rsi
  call   <waitpid@plt>
  add    $0x1,%eax
  jne    L24
  lea    D67(%rip),%rdi
  call   <error@plt>
  jmp    L24
L117:
  lea    D94(%rip),%rdi
  call   <error@plt>
  jmp    L24
L58:
  lea    D74(%rip),%rdi
  call   <error@plt>
  jmp    L37
L51:
  lea    D48(%rip),%rdi
  call   <error@plt>
  jmp    L19
L96:
  lea    D22(%rip),%rdi
  call   <error@plt>
  jmp    L45
L112:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D83
type_infered: string
name: retrieve_data
arguments: data_tag: D8
type_infered: string
name: retrieve_data
arguments: data_tag: D41
type_infered: string
name: retrieve_data
arguments: data_tag: D32
type_infered: string
name: retrieve_data
arguments: data_tag: D76
type_infered: string
name: retrieve_data
arguments: data_tag: D67
type_infered: string
name: retrieve_data
arguments: data_tag: D94
type_infered: string
name: retrieve_data
arguments: data_tag: D74
type_infered: string
name: retrieve_data
arguments: data_tag: D48
type_infered: string
name: retrieve_data
arguments: data_tag: D22
type_infered: string

tool: D83: stories.txt

tool: D8: w

tool: D41: RSS_FEED=http://rss.cnn.com/rss/edition.rss

tool: D32: /usr/bin/python

tool: D76: ./rssgossip.py

tool: D67: Error waiting for child process

tool: D94: Can't fork process

tool: D74: Can't open stories.txt

tool: D48: Can't run script

tool: D22: Can't redirect Standard Output

assistant: ```c
int main(int argc, char *argv[]) {
  char *phrase = argv[1];
  char *vars[] = {"RSS_FEED=http://rss.cnn.com/rss/edition.rss", NULL};
  FILE *f = fopen("stories.txt", "w");
  if (!f) {
    error("Can't open stories.txt");
  }
  pid_t pid = fork();
  if (pid == -1) {
    error("Can't fork process");
  }
  if (!pid) {
    if (dup2(fileno(f), 1) == -1) {
      error("Can't redirect Standard Output");
    }
    if (execle("/usr/bin/python", "/usr/bin/python", "./rssgossip.py", phrase, NULL, vars) == -1) {
      error("Can't run script");
    }
    int pid_status;
    if (waitpid(pid, &pid_status, 0) == -1) {
      error("Error waiting for child process");
    }
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r12
  lea    D65(%rip),%rdi
  push   %rbp
  sub    $0x38,%rsp
  mov    0x8(%rsi),%r12
  lea    D97(%rip),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    D91(%rip),%rax
  movq   $0x0,0x18(%rsp)
  mov    %rax,0x10(%rsp)
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L84
L56:
  call   <fork@plt>
  cmp    $0xffffffff,%eax
  je     L5
  test   %eax,%eax
  je     L45
L103:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L98
  add    $0x38,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L45:
  mov    %rbp,%rdi
  call   <fileno@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <dup2@plt>
  add    $0x1,%eax
  je     L113
L104:
  lea    D24(%rip),%rdi
  xor    %r8d,%r8d
  lea    0x10(%rsp),%r9
  mov    %r12,%rcx
  lea    D58(%rip),%rdx
  mov    %rdi,%rsi
  call   <execle@plt>
  add    $0x1,%eax
  je     L15
L60:
  xor    %edx,%edx
  xor    %edi,%edi
  lea    0xc(%rsp),%rsi
  call   <waitpid@plt>
  add    $0x1,%eax
  jne    L103
  lea    D76(%rip),%rdi
  call   <error@plt>
  jmp    L103
L5:
  lea    D72(%rip),%rdi
  call   <error@plt>
  jmp    L103
L84:
  lea    D29(%rip),%rdi
  call   <error@plt>
  jmp    L56
L15:
  lea    D60(%rip),%rdi
  call   <error@plt>
  jmp    L60
L113:
  lea    D80(%rip),%rdi
  call   <error@plt>
  jmp    L104
L98:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D65
type: string
name: read_data
arguments: data_tag: D97
type: string
name: read_data
arguments: data_tag: D91
type: string
name: read_data
arguments: data_tag: D24
type: string
name: read_data
arguments: data_tag: D58
type: string
name: read_data
arguments: data_tag: D76
type: string
name: read_data
arguments: data_tag: D72
type: string
name: read_data
arguments: data_tag: D29
type: string
name: read_data
arguments: data_tag: D60
type: string
name: read_data
arguments: data_tag: D80
type: string

tool: D65: stories.txt

tool: D97: w

tool: D91: RSS_FEED=http://rss.cnn.com/rss/edition.rss

tool: D24: /usr/bin/python

tool: D58: ./rssgossip.py

tool: D76: Error waiting for child process

tool: D72: Can't fork process

tool: D29: Can't open stories.txt

tool: D60: Can't run script

tool: D80: Can't redirect Standard Output

assistant: ```c
int main(int argc, char *argv[]) {
  char *phrase = argv[1];
  char *vars[] = {"RSS_FEED=http://rss.cnn.com/rss/edition.rss", NULL};
  FILE *f = fopen("stories.txt", "w");
  if (!f) {
    error("Can't open stories.txt");
  }
  pid_t pid = fork();
  if (pid == -1) {
    error("Can't fork process");
  }
  if (!pid) {
    if (dup2(fileno(f), 1) == -1) {
      error("Can't redirect Standard Output");
    }
    if (execle("/usr/bin/python", "/usr/bin/python", "./rssgossip.py", phrase, NULL, vars) == -1) {
      error("Can't run script");
    }
    int pid_status;
    if (waitpid(pid, &pid_status, 0) == -1) {
      error("Error waiting for child process");
    }
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<testbed_failfnc_int>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  mov    $0x40,%esi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0xc(%rbp),%ecx
  mov    -0x10(%rbp),%edx
  mov    -0x8(%rbp),%rax
  lea    D1(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D1
type_guessed: string

tool: D1: LHS = %d, RHS = %d

assistant: ```c
char *testbed_failfnc_int(const void *vlhs, const void *vrhs) {
  const int lhs = *((const int *)vlhs);
  const int rhs = *((const int *)vrhs);
  char *result = calloc(1, 64);
  sprintf(result, "LHS = %d, RHS = %d", lhs, rhs);
  return result;
}
```