ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<getusec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <gettimeofday@plt>
  mov    -0x18(%rbp),%rax
  imul   $0xf4240,%eax,%edx
  mov    -0x20(%rbp),%rax
  add    %edx,%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
uint64_t getusec(void) {
  struct timeval tv;
  uint64_t usec;
  gettimeofday(&tv, NULL);
  usec = ((uint64_t)tv.tv_sec * 1000000 + (uint64_t)tv.tv_usec);
  return usec;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<getusec>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x0,%esi
  call   <gettimeofday@plt>
  imul   $0xf4240,0x8(%rsp),%eax
  add    (%rsp),%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x28,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint64_t getusec(void) {
  struct timeval tv;
  uint64_t usec;
  gettimeofday(&tv, NULL);
  usec = ((uint64_t)tv.tv_sec * 1000000 + (uint64_t)tv.tv_usec);
  return usec;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getusec>:
  endbr64
  sub    $0x28,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  imul   $0xf4240,0x8(%rsp),%eax
  add    (%rsp),%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L3
  add    $0x28,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint64_t getusec(void) {
  struct timeval tv;
  uint64_t usec;
  gettimeofday(&tv, NULL);
  usec = ((uint64_t)tv.tv_sec * 1000000 + (uint64_t)tv.tv_usec);
  return usec;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<getusec>:
  endbr64
  sub    $0x28,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  imul   $0xf4240,0x8(%rsp),%eax
  add    (%rsp),%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x28,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint64_t getusec(void) {
  struct timeval tv;
  uint64_t usec;
  gettimeofday(&tv, NULL);
  usec = ((uint64_t)tv.tv_sec * 1000000 + (uint64_t)tv.tv_usec);
  return usec;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<lcase>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  lea    -0x5000(%rsp),%r11
L9:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L9
  sub    $0x20,%rsp
  mov    %rdi,-0x5028(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    -0x5028(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,%r12
  lea    0x1(%r12),%rdx
  lea    -0x5020(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    $0x0,%ebx
  jmp    L34
L25:
  mov    -0x5028(%rbp),%rax
  add    %rbx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <lch@plt>
  mov    %al,-0x5020(%rbp,%rbx,1)
  add    $0x1,%rbx
L34:
  cmp    %r12,%rbx
  jb     L25
  mov    $0x0,%eax
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L30
  call   <__stack_chk_fail@plt>
L30:
  add    $0x5020,%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
```

assistant: ```c
char *lcase(char *str) {
  register unsigned long int i, l;
  char lc[20480];
  l = strlen(str);
  memset(lc, '\0', l + 1);
  for (i = 0; i < l; i++)
    lc[i] = lch(str[i]);
  return lc;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<lcase>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x5000(%rsp),%r11
L22:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L22
  sub    $0x10,%rsp
  mov    %rdi,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x5008(%rsp)
  xor    %eax,%eax
  call   <strlen@plt>
  mov    %rax,%rbp
  lea    0x1(%rax),%rdx
  mov    %rsp,%rdi
  mov    $0x0,%esi
  call   <memset@plt>
  test   %rbp,%rbp
  je     L23
  mov    $0x0,%ebx
L36:
  movsbl (%r12,%rbx,1),%edi
  call   <lch@plt>
  mov    %al,(%rsp,%rbx,1)
  add    $0x1,%rbx
  cmp    %rbx,%rbp
  jne    L36
L23:
  mov    0x5008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L38
  mov    $0x0,%eax
  add    $0x5010,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L38:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *lcase(char *str) {
  register unsigned long int i, l;
  char lc[20480];
  l = strlen(str);
  memset(lc, '\0', l + 1);
  for (i = 0; i < l; i++)
    lc[i] = lch(str[i]);
  return lc;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<lcase>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x5000(%rsp),%r11
L15:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L15
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x5008(%rsp)
  xor    %eax,%eax
  mov    %rdi,%r12
  mov    %rsp,%r13
  call   <strlen@plt>
  xor    %esi,%esi
  mov    %r13,%rdi
  mov    %rax,%rbp
  lea    0x1(%rax),%rdx
  call   <memset@plt>
  test   %rbp,%rbp
  je     L38
  xor    %ebx,%ebx
  nopl   (%rax)
L32:
  movsbl (%r12,%rbx,1),%edi
  call   <lch@plt>
  mov    %al,0x0(%r13,%rbx,1)
  add    $0x1,%rbx
  cmp    %rbx,%rbp
  jne    L32
L38:
  mov    0x5008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x5018,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *lcase(char *str) {
  register unsigned long int i, l;
  char lc[20480];
  l = strlen(str);
  memset(lc, '\0', l + 1);
  for (i = 0; i < l; i++)
    lc[i] = lch(str[i]);
  return lc;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<lcase>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x5000(%rsp),%r11
L9:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L9
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x5008(%rsp)
  xor    %eax,%eax
  mov    %rdi,%r12
  mov    %rsp,%r13
  call   <strlen@plt>
  xor    %esi,%esi
  mov    %r13,%rdi
  mov    %rax,%rbp
  lea    0x1(%rax),%rdx
  call   <memset@plt>
  test   %rbp,%rbp
  je     L2
  xor    %ebx,%ebx
  nopl   (%rax)
L12:
  movsbl (%r12,%rbx,1),%edi
  call   <lch@plt>
  mov    %al,0x0(%r13,%rbx,1)
  add    $0x1,%rbx
  cmp    %rbx,%rbp
  jne    L12
L2:
  mov    0x5008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x5018,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *lcase(char *str) {
  register unsigned long int i, l;
  char lc[20480];
  l = strlen(str);
  memset(lc, '\0', l + 1);
  for (i = 0; i < l; i++)
    lc[i] = lch(str[i]);
  return lc;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<powerfact>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movsd  %xmm0,-0x8(%rbp)
  mov    %rdi,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jle    L17
  mov    -0x10(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rdi
  movq   %rax,%xmm0
  call   <powerfact>
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  mulsd  -0x8(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sdq -0x10(%rbp),%xmm1
  divsd  %xmm1,%xmm0
  jmp    L5
L17:
  cmpq   $0x0,-0x10(%rbp)
  jne    L4
  movsd  D3(%rip),%xmm0
  jmp    L5
L4:
  pxor   %xmm0,%xmm0
L5:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D3
datatype: byte[8]

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
double powerfact(double x, long n) {
  if (n > 0)
    return (powerfact(x, n - 1) * x) / n;
  else if (n == 0)
    return 1;
  else
    return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<powerfact>:
  endbr64
  test   %rdi,%rdi
  jg     L1
  movsd  D3(%rip),%xmm0
  je     L12
  pxor   %xmm0,%xmm0
  ret
L1:
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movq   %xmm0,%rbp
  mov    %rdi,%rbx
  lea    -0x1(%rdi),%rdi
  call   <powerfact>
  movq   %rbp,%xmm2
  mulsd  %xmm2,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %rbx,%xmm1
  divsd  %xmm1,%xmm0
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L12:
  ret
```

tool_calls: name: parse_data
arguments: label: D3
datatype: byte[8]

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
double powerfact(double x, long n) {
  if (n > 0)
    return (powerfact(x, n - 1) * x) / n;
  else if (n == 0)
    return 1;
  else
    return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<powerfact>:
  endbr64
  test   %rdi,%rdi
  jg     L19
  movsd  D17(%rip),%xmm0
  movq   %xmm0,%rax
  cmovne D18(%rip),%rax
  movq   %rax,%xmm0
  ret
  nopl   0x0(%rax)
L19:
  push   %rbp
  mov    %rdi,%rbp
  movapd %xmm0,%xmm1
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  sub    $0x1,%rbp
  jne    L4
L23:
  pxor   %xmm2,%xmm2
  add    $0x18,%rsp
  cvtsi2sd %rbx,%xmm2
  pop    %rbx
  pop    %rbp
  divsd  %xmm2,%xmm1
  movapd %xmm1,%xmm0
  ret
  cs nopw 0x0(%rax,%rax,1)
L4:
  lea    -0x2(%rdi),%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <powerfact>
  movsd  0x8(%rsp),%xmm1
  pxor   %xmm2,%xmm2
  cvtsi2sd %rbp,%xmm2
  mulsd  %xmm1,%xmm0
  divsd  %xmm2,%xmm0
  mulsd  %xmm0,%xmm1
  jmp    L23
```

tool_calls: name: disassemble_data
arguments: data_tag: D17
type_infered: byte[8]
name: disassemble_data
arguments: data_tag: D18
type_infered: byte[8]

tool: {"D17": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: {"D18": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double powerfact(double x, long n) {
  if (n > 0)
    return (powerfact(x, n - 1) * x) / n;
  else if (n == 0)
    return 1;
  else
    return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<powerfact>:
  endbr64
  test   %rdi,%rdi
  jg     L9
  movsd  D5(%rip),%xmm0
  movq   %xmm0,%rax
  cmovne D15(%rip),%rax
  movq   %rax,%xmm0
  ret
  nopl   0x0(%rax)
L9:
  push   %rbp
  mov    %rdi,%rbp
  movapd %xmm0,%xmm1
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  sub    $0x1,%rbp
  jne    L22
L24:
  pxor   %xmm2,%xmm2
  add    $0x18,%rsp
  cvtsi2sd %rbx,%xmm2
  pop    %rbx
  pop    %rbp
  divsd  %xmm2,%xmm1
  movapd %xmm1,%xmm0
  ret
  cs nopw 0x0(%rax,%rax,1)
L22:
  lea    -0x2(%rdi),%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <powerfact>
  movsd  0x8(%rsp),%xmm1
  pxor   %xmm2,%xmm2
  cvtsi2sd %rbp,%xmm2
  mulsd  %xmm1,%xmm0
  divsd  %xmm2,%xmm0
  mulsd  %xmm0,%xmm1
  jmp    L24
```

tool_calls: name: read_data
arguments: data_label: D5
type_infered: byte[8]
name: read_data
arguments: data_label: D15
type_infered: byte[8]

tool: {"D5": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: {"D15": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double powerfact(double x, long n) {
  if (n > 0)
    return (powerfact(x, n - 1) * x) / n;
  else if (n == 0)
    return 1;
  else
    return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<StrNext>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L36
  mov    $0x0,%eax
  jmp    L2
L36:
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L38
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  jmp    L2
L38:
  mov    -0x8(%rbp),%rax
L2:
  leave
  ret
```

assistant: ```c
char *StrNext(char *pBuffer, const char *S) {
  if (!pBuffer)
    return NULL;
  char *p = strstr(pBuffer, S);
  return (p) ? p : (p + strlen(S));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<StrNext>:
  endbr64
  test   %rdi,%rdi
  je     L8
  push   %rbx
  mov    %rsi,%rbx
  call   <strstr@plt>
  test   %rax,%rax
  je     L5
L3:
  pop    %rbx
  ret
L5:
  mov    %rbx,%rdi
  call   <strlen@plt>
  cltq
  jmp    L3
L8:
  mov    %rdi,%rax
  ret
```

assistant: ```c
char *StrNext(char *pBuffer, const char *S) {
  if (!pBuffer)
    return NULL;
  char *p = strstr(pBuffer, S);
  return (p) ? p : (p + strlen(S));
}
```
user: What is the c source code of the assembly code below?

```asm
<StrNext>:
  endbr64
  test   %rdi,%rdi
  je     L10
  push   %rbp
  mov    %rsi,%rbp
  call   <strstr@plt>
  test   %rax,%rax
  je     L8
  pop    %rbp
  ret
  nopl   0x0(%rax)
L8:
  mov    %rbp,%rdi
  call   <strlen@plt>
  pop    %rbp
  cltq
  ret
  nopl   0x0(%rax)
L10:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *StrNext(char *pBuffer, const char *S) {
  if (!pBuffer)
    return NULL;
  char *p = strstr(pBuffer, S);
  return (p) ? p : (p + strlen(S));
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<StrNext>:
  endbr64
  test   %rdi,%rdi
  je     L17
  push   %rbp
  mov    %rsi,%rbp
  call   <strstr@plt>
  test   %rax,%rax
  je     L12
  pop    %rbp
  ret
  nopl   0x0(%rax)
L12:
  mov    %rbp,%rdi
  call   <strlen@plt>
  pop    %rbp
  cltq
  ret
  nopl   0x0(%rax)
L17:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *StrNext(char *pBuffer, const char *S) {
  if (!pBuffer)
    return NULL;
  char *p = strstr(pBuffer, S);
  return (p) ? p : (p + strlen(S));
}
```
user: What is the c source code of the assembly code below:

```asm
<f4>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L28
L3:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  comiss D3(%rip),%xmm0
  jbe    L19
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movss  (%rdx),%xmm0
  movss  %xmm0,(%rax)
L19:
  addl   $0x1,-0x4(%rbp)
L28:
  mov    -0x4(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  setl   %al
  test   %al,%al
  jne    L3
  nop
  nop
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D3
type_guessed: byte[4]

tool: {"D3": [0x00,0x00,0x20,0x41]}

assistant: ```c
__attribute__((noipa)) void f4(float *__restrict__ a, const float *__restrict__ b, const long *__restrict__ c, int n) {
  int i;
#pragma GCC ivdep
  for (i = 0; i < n; ++i)
    if (a[i] > 10.0f)
      a[i] = b[c[i]];
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<f4>:
  endbr64
  test   %ecx,%ecx
  jle    L13
  mov    %ecx,%ecx
  mov    $0x0,%eax
  jmp    L3
L44:
  add    $0x1,%rax
  cmp    %rcx,%rax
  je     L13
L3:
  movss  (%rdi,%rax,4),%xmm0
  comiss D2(%rip),%xmm0
  jbe    L44
  mov    (%rdx,%rax,8),%r8
  movss  (%rsi,%r8,4),%xmm0
  movss  %xmm0,(%rdi,%rax,4)
  jmp    L44
L13:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
type_guessed: byte[4]

tool: {"D2": [0x00,0x00,0x20,0x41]}

assistant: ```c
__attribute__((noipa)) void f4(float *__restrict__ a, const float *__restrict__ b, const long *__restrict__ c, int n) {
  int i;
#pragma GCC ivdep
  for (i = 0; i < n; ++i)
    if (a[i] > 10.0f)
      a[i] = b[c[i]];
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<f4>:
  endbr64
  test   %ecx,%ecx
  jle    L2
  movslq %ecx,%rcx
  xor    %eax,%eax
  nopl   (%rax)
L23:
  movss  (%rdi,%rax,4),%xmm0
  comiss D8(%rip),%xmm0
  jbe    L27
  mov    (%rdx,%rax,8),%r8
  movss  (%rsi,%r8,4),%xmm0
  movss  %xmm0,(%rdi,%rax,4)
L27:
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L23
L2:
  ret
```

tool_calls: name: retrieve_data
arguments: label: D8
data_type: byte[4]

tool: {"D8": [0x00,0x00,0x20,0x41]}

assistant: ```c
__attribute__((noipa)) void f4(float *__restrict__ a, const float *__restrict__ b, const long *__restrict__ c, int n) {
  int i;
#pragma GCC ivdep
  for (i = 0; i < n; ++i)
    if (a[i] > 10.0f)
      a[i] = b[c[i]];
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<f4>:
  endbr64
  test   %ecx,%ecx
  jle    L10
  movslq %ecx,%rcx
  xor    %eax,%eax
  nopl   (%rax)
L14:
  movss  (%rdi,%rax,4),%xmm0
  comiss D1(%rip),%xmm0
  jbe    L21
  mov    (%rdx,%rax,8),%r8
  movss  (%rsi,%r8,4),%xmm0
  movss  %xmm0,(%rdi,%rax,4)
L21:
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L14
L10:
  ret
```

tool_calls: name: read_data
arguments: tag: D1
type_infered: byte[4]

tool: {"D1": [0x00,0x00,0x20,0x41]}

assistant: ```c
__attribute__((noipa)) void f4(float *__restrict__ a, const float *__restrict__ b, const long *__restrict__ c, int n) {
  int i;
#pragma GCC ivdep
  for (i = 0; i < n; ++i)
    if (a[i] > 10.0f)
      a[i] = b[c[i]];
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xe(%rbp),%rax
  lea    0x2(%rax),%rdx
  lea    -0xe(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <foo@plt>
  lea    -0xe(%rbp),%rdx
  add    $0x3,%rdx
  cmp    %rdx,%rax
  je     L2
  mov    $0x0,%eax
  call   <abort@plt>
L2:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
int main(void) {
  char buf[6];
  if (foo(buf, &buf[2]) != &buf[3])
    abort();
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x2(%rsp),%rdi
  lea    0x4(%rsp),%rsi
  call   <foo@plt>
  lea    0x5(%rsp),%rdx
  cmp    %rax,%rdx
  je     L9
  mov    $0x0,%eax
  call   <abort@plt>
L9:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  char buf[6];
  if (foo(buf, &buf[2]) != &buf[3])
    abort();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x2(%rsp),%rdi
  lea    0x4(%rsp),%rsi
  call   <foo@plt>
  lea    0x5(%rsp),%rdx
  cmp    %rax,%rdx
  je     L15
  xor    %eax,%eax
  call   <abort@plt>
L15:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  char buf[6];
  if (foo(buf, &buf[2]) != &buf[3])
    abort();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x2(%rsp),%rdi
  lea    0x4(%rsp),%rsi
  call   <foo@plt>
  lea    0x5(%rsp),%rdx
  cmp    %rax,%rdx
  je     L16
  xor    %eax,%eax
  call   <abort@plt>
L16:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  char buf[6];
  if (foo(buf, &buf[2]) != &buf[3])
    abort();
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<get_8bytes>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x38,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x30,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x28,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x3,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x20,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x18,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x5,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x10,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x6,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x8,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x7,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long long get_8bytes(const unsigned char *p) {
  unsigned long long retval = 0;
  retval |= (unsigned long long)p[0] << 56;
  retval |= (unsigned long long)p[1] << 48;
  retval |= (unsigned long long)p[2] << 40;
  retval |= (unsigned long long)p[3] << 32;
  retval |= (unsigned long long)p[4] << 24;
  retval |= (unsigned long long)p[5] << 16;
  retval |= (unsigned long long)p[6] << 8;
  retval |= (unsigned long long)p[7];
  return retval;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<get_8bytes>:
  endbr64
  movzbl (%rdi),%edx
  shl    $0x38,%rdx
  movzbl 0x1(%rdi),%ecx
  shl    $0x30,%rcx
  or     %rcx,%rdx
  movzbl 0x7(%rdi),%ecx
  or     %rcx,%rdx
  movzbl 0x2(%rdi),%ecx
  shl    $0x28,%rcx
  or     %rcx,%rdx
  movzbl 0x3(%rdi),%ecx
  shl    $0x20,%rcx
  or     %rcx,%rdx
  movzbl 0x4(%rdi),%ecx
  shl    $0x18,%rcx
  or     %rcx,%rdx
  movzbl 0x5(%rdi),%ecx
  shl    $0x10,%rcx
  or     %rcx,%rdx
  movzbl 0x6(%rdi),%eax
  shl    $0x8,%rax
  or     %rdx,%rax
  ret
```

assistant: ```c
unsigned long long get_8bytes(const unsigned char *p) {
  unsigned long long retval = 0;
  retval |= (unsigned long long)p[0] << 56;
  retval |= (unsigned long long)p[1] << 48;
  retval |= (unsigned long long)p[2] << 40;
  retval |= (unsigned long long)p[3] << 32;
  retval |= (unsigned long long)p[4] << 24;
  retval |= (unsigned long long)p[5] << 16;
  retval |= (unsigned long long)p[6] << 8;
  retval |= (unsigned long long)p[7];
  return retval;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<get_8bytes>:
  endbr64
  mov    (%rdi),%rax
  bswap  %rax
  ret
```

assistant: ```c
unsigned long long get_8bytes(const unsigned char *p) {
  unsigned long long retval = 0;
  retval |= (unsigned long long)p[0] << 56;
  retval |= (unsigned long long)p[1] << 48;
  retval |= (unsigned long long)p[2] << 40;
  retval |= (unsigned long long)p[3] << 32;
  retval |= (unsigned long long)p[4] << 24;
  retval |= (unsigned long long)p[5] << 16;
  retval |= (unsigned long long)p[6] << 8;
  retval |= (unsigned long long)p[7];
  return retval;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<get_8bytes>:
  endbr64
  mov    (%rdi),%rax
  bswap  %rax
  ret
```

assistant: ```c
unsigned long long get_8bytes(const unsigned char *p) {
  unsigned long long retval = 0;
  retval |= (unsigned long long)p[0] << 56;
  retval |= (unsigned long long)p[1] << 48;
  retval |= (unsigned long long)p[2] << 40;
  retval |= (unsigned long long)p[3] << 32;
  retval |= (unsigned long long)p[4] << 24;
  retval |= (unsigned long long)p[5] << 16;
  retval |= (unsigned long long)p[6] << 8;
  retval |= (unsigned long long)p[7];
  return retval;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D13
type_guessed: string
name: disassemble_data
arguments: data_label: D11
type_guessed: string

tool: D13: Address: %p

tool: D11: Value: %d

assistant: ```c
int main(int argc, char *argv[]) {
  int *ptr = NULL;
  printf("Address: %p", ptr);
  printf("Value: %d", *ptr);
  return 0;
}
```