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

```asm
<fvec_mul_by>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movsd  %xmm0,-0x28(%rbp)
  movq   $0x0,-0x8(%rbp)
  pxor   %xmm0,%xmm0
  cvtsd2ss -0x28(%rbp),%xmm0
  movss  %xmm0,-0xc(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L6
L10:
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mulss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addq   $0x1,-0x8(%rbp)
L6:
  mov    -0x8(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jl     L10
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void fvec_mul_by(float *v, long n, double scal) {
  long i = 0;
  float fscal = (float)scal;
  for (i = 0; i < n; i++) {
    v[i] *= fscal;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<fvec_mul_by>:
  endbr64
  cvtsd2ss %xmm0,%xmm0
  test   %rsi,%rsi
  jle    L3
  mov    %rdi,%rax
  lea    (%rdi,%rsi,4),%rdx
L15:
  movaps %xmm0,%xmm1
  mulss  (%rax),%xmm1
  movss  %xmm1,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L15
L3:
  ret
```

assistant: ```c
void fvec_mul_by(float *v, long n, double scal) {
  long i = 0;
  float fscal = (float)scal;
  for (i = 0; i < n; i++) {
    v[i] *= fscal;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<fvec_mul_by>:
  endbr64
  cvtsd2ss %xmm0,%xmm0
  test   %rsi,%rsi
  jle    L12
  lea    (%rdi,%rsi,4),%rax
  nopl   0x0(%rax)
L13:
  movss  (%rdi),%xmm1
  add    $0x4,%rdi
  mulss  %xmm0,%xmm1
  movss  %xmm1,-0x4(%rdi)
  cmp    %rax,%rdi
  jne    L13
L12:
  ret
```

assistant: ```c
void fvec_mul_by(float *v, long n, double scal) {
  long i = 0;
  float fscal = (float)scal;
  for (i = 0; i < n; i++) {
    v[i] *= fscal;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<fvec_mul_by>:
  endbr64
  mov    %rdi,%rdx
  cvtsd2ss %xmm0,%xmm0
  test   %rsi,%rsi
  jle    L23
  lea    -0x1(%rsi),%rax
  cmp    $0x2,%rax
  jbe    L49
  mov    %rsi,%rcx
  movaps %xmm0,%xmm2
  mov    %rdi,%rax
  shr    $0x2,%rcx
  shufps $0x0,%xmm2,%xmm2
  shl    $0x4,%rcx
  add    %rdi,%rcx
  nopw   0x0(%rax,%rax,1)
L39:
  movups (%rax),%xmm1
  add    $0x10,%rax
  mulps  %xmm2,%xmm1
  movups %xmm1,-0x10(%rax)
  cmp    %rcx,%rax
  jne    L39
  mov    %rsi,%rcx
  and    $0xfffffffffffffffc,%rcx
  mov    %rcx,%rax
  cmp    %rcx,%rsi
  je     L48
L35:
  sub    %rcx,%rsi
  cmp    $0x1,%rsi
  je     L29
  lea    (%rdx,%rcx,4),%rcx
  movaps %xmm0,%xmm2
  movq   (%rcx),%xmm1
  shufps $0xe0,%xmm2,%xmm2
  mulps  %xmm2,%xmm1
  movlps %xmm1,(%rcx)
  mov    %rsi,%rcx
  and    $0xfffffffffffffffe,%rcx
  add    %rcx,%rax
  cmp    %rcx,%rsi
  je     L23
L29:
  lea    (%rdx,%rax,4),%rax
  mulss  (%rax),%xmm0
  movss  %xmm0,(%rax)
L23:
  ret
  nopl   0x0(%rax)
L48:
  ret
L49:
  xor    %ecx,%ecx
  xor    %eax,%eax
  jmp    L35
```

assistant: ```c
void fvec_mul_by(float *v, long n, double scal) {
  long i = 0;
  float fscal = (float)scal;
  for (i = 0; i < n; i++) {
    v[i] *= fscal;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x80(%rbp),%rax
  mov    %rax,%rsi
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    -0x80(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%esi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movb   $0x0,-0x7d(%rbp)
  lea    -0x80(%rbp),%rbx
  add    $0x4,%rbx
  lea    -0x80(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rbx,%rdx
  mov    %eax,%esi
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x80(%rbp),%rbx
  add    $0x1,%rbx
  lea    -0x80(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rbx,%rdx
  mov    %eax,%esi
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x80(%rbp),%rbx
  add    $0x3,%rbx
  lea    -0x80(%rbp),%rax
  add    $0x3,%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rbx,%rdx
  mov    %eax,%esi
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D1
type_guessed: string
name: read_data
arguments: data_label: D18
type_guessed: string
name: read_data
arguments: data_label: D19
type_guessed: string
name: read_data
arguments: data_label: D34
type_guessed: string

tool: D1: enter string: 

tool: D18: %[^
]s

tool: D19: len=%d


tool: D34: len=%d in string %s


assistant: ```c
main() {
  char str[100];
  int i;
  printf("enter string: ");
  scanf("%[^\n]s", str);
  printf("len=%d\n", strlen(str));
  str[3] = 0;
  printf("len=%d in string %s\n", strlen(str + 4), str + 4);
  printf("len=%d in string %s\n", strlen(str + 1), str + 1);
  printf("len=%d in string %s\n", strlen(str + 3), str + 3);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  lea    D39(%rip),%rdi
  call   <printf@plt>
  mov    %rsp,%rbx
  mov    %rbx,%rsi
  lea    D15(%rip),%rdi
  call   <scanf@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%esi
  lea    D14(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movb   $0x0,0x3(%rsp)
  lea    0x4(%rsp),%rbx
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%esi
  mov    %rbx,%rdx
  lea    D21(%rip),%rbx
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x1(%rsp),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %eax,%esi
  mov    %rbp,%rdx
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x3(%rsp),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %eax,%esi
  mov    %rbp,%rdx
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  mov    $0x0,%eax
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D39
type_guessed: string
name: parse_data
arguments: data_tag: D15
type_guessed: string
name: parse_data
arguments: data_tag: D14
type_guessed: string
name: parse_data
arguments: data_tag: D21
type_guessed: string

tool: D39: enter string: 

tool: D15: %[^
]s

tool: D14: len=%d


tool: D21: len=%d in string %s


assistant: ```c
main() {
  char str[100];
  int i;
  printf("enter string: ");
  scanf("%[^\n]s", str);
  printf("len=%d\n", strlen(str));
  str[3] = 0;
  printf("len=%d in string %s\n", strlen(str + 4), str + 4);
  printf("len=%d in string %s\n", strlen(str + 1), str + 1);
  printf("len=%d in string %s\n", strlen(str + 3), str + 3);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r12
  lea    D2(%rip),%rdi
  push   %rbp
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    0x4(%rsp),%r12
  call   <printf@plt>
  mov    %rbp,%rsi
  lea    D24(%rip),%rdi
  call   <scanf@plt>
  mov    %rbp,%rdi
  lea    D30(%rip),%rbp
  call   <strlen@plt>
  lea    D37(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r12,%rdi
  movb   $0x0,0x3(%rsp)
  call   <strlen@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  lea    0x1(%rsp),%r12
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  lea    0x3(%rsp),%r12
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x78,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D2
type_infered: string
name: retrieve_data
arguments: tag: D24
type_infered: string
name: retrieve_data
arguments: tag: D30
type_infered: string
name: retrieve_data
arguments: tag: D37
type_infered: string

tool: D2: enter string: 

tool: D24: %[^
]s

tool: D30: len=%d in string %s


tool: D37: len=%d


assistant: ```c
main() {
  char str[100];
  int i;
  printf("enter string: ");
  scanf("%[^\n]s", str);
  printf("len=%d\n", strlen(str));
  str[3] = 0;
  printf("len=%d in string %s\n", strlen(str + 4), str + 4);
  printf("len=%d in string %s\n", strlen(str + 1), str + 1);
  printf("len=%d in string %s\n", strlen(str + 3), str + 3);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %r12
  lea    D39(%rip),%rdi
  push   %rbp
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    0x4(%rsp),%r12
  call   <printf@plt>
  mov    %rbp,%rsi
  lea    D38(%rip),%rdi
  call   <scanf@plt>
  mov    %rbp,%rdi
  lea    D8(%rip),%rbp
  call   <strlen@plt>
  lea    D23(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r12,%rdi
  movb   $0x0,0x3(%rsp)
  call   <strlen@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  lea    0x1(%rsp),%r12
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  lea    0x3(%rsp),%r12
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x78,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D39
data_type: string
name: read_data
arguments: tag: D38
data_type: string
name: read_data
arguments: tag: D8
data_type: string
name: read_data
arguments: tag: D23
data_type: string

tool: D39: enter string: 

tool: D38: %[^
]s

tool: D8: len=%d in string %s


tool: D23: len=%d


assistant: ```c
main() {
  char str[100];
  int i;
  printf("enter string: ");
  scanf("%[^\n]s", str);
  printf("len=%d\n", strlen(str));
  str[3] = 0;
  printf("len=%d in string %s\n", strlen(str + 4), str + 4);
  printf("len=%d in string %s\n", strlen(str + 1), str + 1);
  printf("len=%d in string %s\n", strlen(str + 3), str + 3);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<save_sysctls>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x0,%eax
  call   <getinflight@plt>
  mov    -0x8(%rbp),%rdx
  mov    %eax,(%rdx)
  mov    $0x0,%eax
  call   <getopenfiles@plt>
  mov    -0x10(%rbp),%rdx
  mov    %eax,(%rdx)
  nop
  leave
  ret
```

assistant: ```c
void save_sysctls(int *before_inflight, int *before_openfiles) {
  *before_inflight = getinflight();
  *before_openfiles = getopenfiles();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<save_sysctls>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    $0x0,%eax
  call   <getinflight@plt>
  mov    %eax,0x0(%rbp)
  mov    $0x0,%eax
  call   <getopenfiles@plt>
  mov    %eax,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void save_sysctls(int *before_inflight, int *before_openfiles) {
  *before_inflight = getinflight();
  *before_openfiles = getopenfiles();
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<save_sysctls>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <getinflight@plt>
  mov    %eax,0x0(%rbp)
  xor    %eax,%eax
  call   <getopenfiles@plt>
  mov    %eax,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void save_sysctls(int *before_inflight, int *before_openfiles) {
  *before_inflight = getinflight();
  *before_openfiles = getopenfiles();
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<save_sysctls>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <getinflight@plt>
  mov    %eax,0x0(%rbp)
  xor    %eax,%eax
  call   <getopenfiles@plt>
  mov    %eax,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void save_sysctls(int *before_inflight, int *before_openfiles) {
  *before_inflight = getinflight();
  *before_openfiles = getopenfiles();
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<check>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  and    $0x1,%eax
  neg    %eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  shl    $0x4,%eax
  add    $0x1,%eax
  xor    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  je     L2
  lea    D33(%rip),%rax
  mov    %rax,%rdi
  call   <myputs@plt>
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <put_unsigned@plt>
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <myputs@plt>
  mov    -0x18(%rbp),%eax
  mov    %eax,%edi
  call   <put_unsigned@plt>
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <myputs@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <put_unsigned@plt>
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <myputs@plt>
L2:
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D33
type: string
name: disassemble_data
arguments: tag: D7
type: string
name: disassemble_data
arguments: tag: D0
type: string
name: disassemble_data
arguments: tag: D13
type: string

tool: D33: FAILED at 

tool: D7: ! Got 

tool: D0:  expected 

tool: D13: 


assistant: ```c
void check(unsigned i, unsigned found) {
  unsigned want = ((0 - ((i)&1)) ^ (((i) << 4) + 1));
  if (found != want) {
    myputs("FAILED at ");
    put_unsigned(i);
    myputs("! Got ");
    put_unsigned(found);
    myputs(" expected ");
    put_unsigned(want);
    myputs("\n");
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<check>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  and    $0x1,%ebx
  neg    %ebx
  mov    %edi,%eax
  shl    $0x4,%eax
  add    $0x1,%eax
  xor    %eax,%ebx
  cmp    %esi,%ebx
  jne    L17
L14:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L17:
  mov    %edi,%ebp
  mov    %esi,%r12d
  lea    D26(%rip),%rdi
  call   <myputs@plt>
  mov    %ebp,%edi
  call   <put_unsigned@plt>
  lea    D30(%rip),%rdi
  call   <myputs@plt>
  mov    %r12d,%edi
  call   <put_unsigned@plt>
  lea    D37(%rip),%rdi
  call   <myputs@plt>
  mov    %ebx,%edi
  call   <put_unsigned@plt>
  lea    D13(%rip),%rdi
  call   <myputs@plt>
  jmp    L14
```

tool_calls: name: retrieve_data
arguments: label: D26
type_guessed: string
name: retrieve_data
arguments: label: D30
type_guessed: string
name: retrieve_data
arguments: label: D37
type_guessed: string
name: retrieve_data
arguments: label: D13
type_guessed: string

tool: D26: FAILED at 

tool: D30: ! Got 

tool: D37:  expected 

tool: D13: 


assistant: ```c
void check(unsigned i, unsigned found) {
  unsigned want = ((0 - ((i)&1)) ^ (((i) << 4) + 1));
  if (found != want) {
    myputs("FAILED at ");
    put_unsigned(i);
    myputs("! Got ");
    put_unsigned(found);
    myputs(" expected ");
    put_unsigned(want);
    myputs("\n");
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<check>:
  endbr64
  push   %r13
  mov    %edi,%eax
  push   %r12
  shl    $0x4,%eax
  push   %rbp
  mov    %edi,%ebp
  add    $0x1,%eax
  and    $0x1,%ebp
  neg    %ebp
  xor    %eax,%ebp
  cmp    %esi,%ebp
  jne    L3
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L3:
  mov    %edi,%r12d
  lea    D19(%rip),%rdi
  mov    %esi,%r13d
  call   <myputs@plt>
  mov    %r12d,%edi
  call   <put_unsigned@plt>
  lea    D27(%rip),%rdi
  call   <myputs@plt>
  mov    %r13d,%edi
  call   <put_unsigned@plt>
  lea    D2(%rip),%rdi
  call   <myputs@plt>
  mov    %ebp,%edi
  call   <put_unsigned@plt>
  pop    %rbp
  lea    D14(%rip),%rdi
  pop    %r12
  pop    %r13
  jmp    1070 <myputs@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D19
data_type: string
name: retrieve_data
arguments: data_label: D27
data_type: string
name: retrieve_data
arguments: data_label: D2
data_type: string
name: retrieve_data
arguments: data_label: D14
data_type: string

tool: D19: FAILED at 

tool: D27: ! Got 

tool: D2:  expected 

tool: D14: 


assistant: ```c
void check(unsigned i, unsigned found) {
  unsigned want = ((0 - ((i)&1)) ^ (((i) << 4) + 1));
  if (found != want) {
    myputs("FAILED at ");
    put_unsigned(i);
    myputs("! Got ");
    put_unsigned(found);
    myputs(" expected ");
    put_unsigned(want);
    myputs("\n");
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<check>:
  endbr64
  push   %r13
  mov    %edi,%eax
  push   %r12
  shl    $0x4,%eax
  push   %rbp
  mov    %edi,%ebp
  add    $0x1,%eax
  and    $0x1,%ebp
  neg    %ebp
  xor    %eax,%ebp
  cmp    %esi,%ebp
  jne    L9
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L9:
  mov    %edi,%r12d
  lea    D11(%rip),%rdi
  mov    %esi,%r13d
  call   <myputs@plt>
  mov    %r12d,%edi
  call   <put_unsigned@plt>
  lea    D12(%rip),%rdi
  call   <myputs@plt>
  mov    %r13d,%edi
  call   <put_unsigned@plt>
  lea    D10(%rip),%rdi
  call   <myputs@plt>
  mov    %ebp,%edi
  call   <put_unsigned@plt>
  pop    %rbp
  lea    D14(%rip),%rdi
  pop    %r12
  pop    %r13
  jmp    1070 <myputs@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D11
data_type: string
name: retrieve_data
arguments: data_label: D12
data_type: string
name: retrieve_data
arguments: data_label: D10
data_type: string
name: retrieve_data
arguments: data_label: D14
data_type: string

tool: D11: FAILED at 

tool: D12: ! Got 

tool: D10:  expected 

tool: D14: 


assistant: ```c
void check(unsigned i, unsigned found) {
  unsigned want = ((0 - ((i)&1)) ^ (((i) << 4) + 1));
  if (found != want) {
    myputs("FAILED at ");
    put_unsigned(i);
    myputs("! Got ");
    put_unsigned(found);
    myputs(" expected ");
    put_unsigned(want);
    myputs("\n");
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<fnGenRandInput>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L2
L11:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rdx,%rcx
  movslq %eax,%rdx
  imul   $0x10624dd3,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x6,%edx
  mov    %eax,%esi
  sar    $0x1f,%esi
  sub    %esi,%edx
  imul   $0x3e8,%edx,%esi
  sub    %esi,%eax
  mov    %eax,%edx
  mov    %edx,(%rcx)
  addl   $0x1,-0x4(%rbp)
L2:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L11
  nop
  nop
  leave
  ret
```

assistant: ```c
void fnGenRandInput(int X[], int n) {
  int i;
  srand(time(NULL));
  for (i = 0; i < n; i++) {
    X[i] = rand() % 1000;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<fnGenRandInput>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %esi,%ebp
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  test   %ebp,%ebp
  jle    L1
  mov    %r12,%rbx
  lea    -0x1(%rbp),%eax
  lea    0x4(%r12,%rax,4),%rbp
L4:
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x10624dd3,%rdx,%rdx
  sar    $0x26,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x3e8,%edx,%edx
  sub    %edx,%eax
  mov    %eax,(%rbx)
  add    $0x4,%rbx
  cmp    %rbp,%rbx
  jne    L4
L1:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void fnGenRandInput(int X[], int n) {
  int i;
  srand(time(NULL));
  for (i = 0; i < n; i++) {
    X[i] = rand() % 1000;
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<fnGenRandInput>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  test   %ebx,%ebx
  jle    L15
  lea    -0x1(%rbx),%eax
  lea    0x4(%rbp,%rax,4),%rbx
  nopl   0x0(%rax)
L2:
  xor    %eax,%eax
  add    $0x4,%rbp
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x10624dd3,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x26,%rdx
  sub    %ecx,%edx
  imul   $0x3e8,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  cmp    %rbx,%rbp
  jne    L2
L15:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void fnGenRandInput(int X[], int n) {
  int i;
  srand(time(NULL));
  for (i = 0; i < n; i++) {
    X[i] = rand() % 1000;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<fnGenRandInput>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  test   %ebx,%ebx
  jle    L15
  lea    -0x1(%rbx),%eax
  lea    0x4(%rbp,%rax,4),%rbx
  nopl   0x0(%rax)
L17:
  xor    %eax,%eax
  add    $0x4,%rbp
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x10624dd3,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x26,%rdx
  sub    %ecx,%edx
  imul   $0x3e8,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  cmp    %rbx,%rbp
  jne    L17
L15:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void fnGenRandInput(int X[], int n) {
  int i;
  srand(time(NULL));
  for (i = 0; i < n; i++) {
    X[i] = rand() % 1000;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<fork_and_communicate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x1010(%rbp),%rax
  mov    $0x1000,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  lea    -0x1010(%rbp),%rax
  mov    %rax,%rdi
  call   <gets@plt>
  mov    $0x0,%eax
  call   <__fork@plt>
  mov    %rax,-0x1018(%rbp)
  cmpq   $0x0,-0x1018(%rbp)
  jns    L20
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%edi
  call   <fflush@plt>
  jmp    L43
L20:
  cmpq   $0x0,-0x1018(%rbp)
  jne    L2
  lea    -0x1010(%rbp),%rax
  mov    %rax,%rdi
  call   <shell_command@plt>
  test   %eax,%eax
  jne    L43
  lea    -0x1010(%rbp),%rax
  mov    %rax,%rdi
  call   <do_child@plt>
  jmp    L43
L2:
  mov    -0x1018(%rbp),%rax
  mov    %rax,%rdi
  call   <wait@plt>
  nop
L43:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L21
  call   <__stack_chk_fail@plt>
L21:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D0
type_infered: string

tool: D0: There was a problem forking

assistant: ```c
void fork_and_communicate(void) {
  pid_t child;
  char command[0x1000];
  memset(command, 0, sizeof(command));
  gets(command);
  if ((child = __fork()) < 0) {
    puts("There was a problem forking");
    fflush(NULL);
  } else {
    if (child == 0) {
      if (!shell_command(command))
        do_child(command);
    } else {
      wait(child);
    }
  }
  return;
}
```