ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rop3_190_0_1>:
  endbr64
  mov    %rdi,%rcx
  mov    %edx,%edi
  xor    %esi,%edi
  or     (%rcx),%dil
  mov    %edx,%eax
  not    %eax
  or     %esi,%eax
  and    %edi,%eax
  not    %esi
  and    %edx,%esi
  and    (%rcx),%sil
  or     %esi,%eax
  mov    %al,(%rcx)
  ret
```

assistant: ```c
void rop3_190_0_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  stk2 = T ^ S;
  stk1 = *D | stk2;
  *D = (stk1 & S) | (stk1 & (~T)) | (T & (~S) & *D);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<rop3_190_0_1>:
  endbr64
  mov    %edx,%eax
  mov    %rdi,%rcx
  mov    %edx,%edi
  not    %eax
  xor    %esi,%edi
  or     (%rcx),%dil
  or     %esi,%eax
  not    %esi
  and    %edi,%eax
  and    %edx,%esi
  and    (%rcx),%sil
  or     %esi,%eax
  mov    %al,(%rcx)
  ret
```

assistant: ```c
void rop3_190_0_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  stk2 = T ^ S;
  stk1 = *D | stk2;
  *D = (stk1 & S) | (stk1 & (~T)) | (T & (~S) & *D);
}
```
user: Translate the below assembly code into C programming language:

```asm
<polytrans>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movsd  %xmm0,-0x20(%rbp)
  movsd  %xmm1,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  movsd  (%rax),%xmm1
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  addsd  %xmm0,%xmm1
  mov    -0x18(%rbp),%rax
  add    $0x10,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x18,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x20,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x28,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x30,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x38,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x40,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x48,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x50,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x58,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

assistant: ```c
double polytrans(double *coeff, double lon, double lat) {
  double ret = coeff[0] + coeff[1] * lon + coeff[2] * lat;
  ret += coeff[3] * lon * lon;
  ret += coeff[4] * lon * lat;
  ret += coeff[5] * lat * lat;
  ret += coeff[6] * lon * lon * lon;
  ret += coeff[7] * lon * lon * lat;
  ret += coeff[8] * lon * lat * lat;
  ret += coeff[9] * lat * lat * lat;
  ret += coeff[10] * lat * lat * lat * lat;
  ret += coeff[11] * lat * lat * lat * lat * lat;
  return ret;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<polytrans>:
  endbr64
  movapd %xmm0,%xmm3
  mulsd  0x8(%rdi),%xmm3
  addsd  (%rdi),%xmm3
  movapd %xmm1,%xmm2
  mulsd  0x10(%rdi),%xmm2
  addsd  %xmm2,%xmm3
  movapd %xmm0,%xmm2
  mulsd  0x18(%rdi),%xmm2
  mulsd  %xmm0,%xmm2
  addsd  %xmm3,%xmm2
  movapd %xmm0,%xmm3
  mulsd  0x20(%rdi),%xmm3
  mulsd  %xmm1,%xmm3
  addsd  %xmm2,%xmm3
  movapd %xmm1,%xmm2
  mulsd  0x28(%rdi),%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm3,%xmm2
  movapd %xmm0,%xmm3
  mulsd  0x30(%rdi),%xmm3
  mulsd  %xmm0,%xmm3
  mulsd  %xmm0,%xmm3
  addsd  %xmm2,%xmm3
  movapd %xmm0,%xmm2
  mulsd  0x38(%rdi),%xmm2
  mulsd  %xmm0,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm3,%xmm2
  mulsd  0x40(%rdi),%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  movapd %xmm1,%xmm2
  mulsd  0x48(%rdi),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm0
  movapd %xmm1,%xmm2
  mulsd  0x50(%rdi),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm0,%xmm2
  movapd %xmm1,%xmm0
  mulsd  0x58(%rdi),%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  ret
```

assistant: ```c
double polytrans(double *coeff, double lon, double lat) {
  double ret = coeff[0] + coeff[1] * lon + coeff[2] * lat;
  ret += coeff[3] * lon * lon;
  ret += coeff[4] * lon * lat;
  ret += coeff[5] * lat * lat;
  ret += coeff[6] * lon * lon * lon;
  ret += coeff[7] * lon * lon * lat;
  ret += coeff[8] * lon * lat * lat;
  ret += coeff[9] * lat * lat * lat;
  ret += coeff[10] * lat * lat * lat * lat;
  ret += coeff[11] * lat * lat * lat * lat * lat;
  return ret;
}
```
user: Translate the below assembly code into C programming language:

```asm
<polytrans>:
  endbr64
  movsd  0x10(%rdi),%xmm2
  movsd  0x8(%rdi),%xmm3
  mulsd  %xmm1,%xmm2
  mulsd  %xmm0,%xmm3
  addsd  (%rdi),%xmm3
  addsd  %xmm2,%xmm3
  movsd  0x18(%rdi),%xmm2
  mulsd  %xmm0,%xmm2
  mulsd  %xmm0,%xmm2
  addsd  %xmm3,%xmm2
  movsd  0x20(%rdi),%xmm3
  mulsd  %xmm0,%xmm3
  mulsd  %xmm1,%xmm3
  addsd  %xmm2,%xmm3
  movsd  0x28(%rdi),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm3,%xmm2
  movsd  0x30(%rdi),%xmm3
  mulsd  %xmm0,%xmm3
  mulsd  %xmm0,%xmm3
  mulsd  %xmm0,%xmm3
  addsd  %xmm2,%xmm3
  movsd  0x38(%rdi),%xmm2
  mulsd  %xmm0,%xmm2
  mulsd  %xmm0,%xmm2
  mulsd  0x40(%rdi),%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  addsd  %xmm3,%xmm2
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  movsd  0x48(%rdi),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm0
  movsd  0x50(%rdi),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm0,%xmm2
  movsd  0x58(%rdi),%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  ret
```

assistant: ```c
double polytrans(double *coeff, double lon, double lat) {
  double ret = coeff[0] + coeff[1] * lon + coeff[2] * lat;
  ret += coeff[3] * lon * lon;
  ret += coeff[4] * lon * lat;
  ret += coeff[5] * lat * lat;
  ret += coeff[6] * lon * lon * lon;
  ret += coeff[7] * lon * lon * lat;
  ret += coeff[8] * lon * lat * lat;
  ret += coeff[9] * lat * lat * lat;
  ret += coeff[10] * lat * lat * lat * lat;
  ret += coeff[11] * lat * lat * lat * lat * lat;
  return ret;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<polytrans>:
  endbr64
  movsd  0x10(%rdi),%xmm2
  movsd  0x8(%rdi),%xmm3
  mulsd  %xmm1,%xmm2
  mulsd  %xmm0,%xmm3
  addsd  (%rdi),%xmm3
  addsd  %xmm2,%xmm3
  movsd  0x18(%rdi),%xmm2
  mulsd  %xmm0,%xmm2
  mulsd  %xmm0,%xmm2
  addsd  %xmm3,%xmm2
  movsd  0x20(%rdi),%xmm3
  mulsd  %xmm0,%xmm3
  mulsd  %xmm1,%xmm3
  addsd  %xmm2,%xmm3
  movsd  0x28(%rdi),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm3,%xmm2
  movsd  0x30(%rdi),%xmm3
  mulsd  %xmm0,%xmm3
  mulsd  %xmm0,%xmm3
  mulsd  %xmm0,%xmm3
  addsd  %xmm2,%xmm3
  movsd  0x38(%rdi),%xmm2
  mulsd  %xmm0,%xmm2
  mulsd  %xmm0,%xmm2
  mulsd  0x40(%rdi),%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm0
  addsd  %xmm3,%xmm2
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  movsd  0x48(%rdi),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm0
  movsd  0x50(%rdi),%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm0,%xmm2
  movsd  0x58(%rdi),%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  ret
```

assistant: ```c
double polytrans(double *coeff, double lon, double lat) {
  double ret = coeff[0] + coeff[1] * lon + coeff[2] * lat;
  ret += coeff[3] * lon * lon;
  ret += coeff[4] * lon * lat;
  ret += coeff[5] * lat * lat;
  ret += coeff[6] * lon * lon * lon;
  ret += coeff[7] * lon * lon * lat;
  ret += coeff[8] * lon * lat * lat;
  ret += coeff[9] * lat * lat * lat;
  ret += coeff[10] * lat * lat * lat * lat;
  ret += coeff[11] * lat * lat * lat * lat * lat;
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<gpio_test>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  mov    %rax,-0x8(%rbp)
  mov    $0x101a000,%edi
  call   <report_device@plt>
  mov    -0x8(%rbp),%rax
  add    $0xc,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  movl   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  movl   $0xffffffff,(%rax)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L13
L39:
  mov    -0xc(%rbp),%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  or     %eax,-0x10(%rbp)
  addl   $0x1,-0xc(%rbp)
L13:
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%edx
  mov    -0xc(%rbp),%eax
  mov    %eax,%ecx
  sar    %cl,%edx
  mov    %edx,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L2
  cmpl   $0x20,-0xc(%rbp)
  jle    L39
L2:
  mov    -0x8(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    -0x10(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  and    -0x10(%rbp),%eax
  test   %eax,%eax
  je     L37
  mov    $0x1,%edi
  call   <fail@plt>
L37:
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  movl   $0x89abcdef,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  and    -0x10(%rbp),%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  and    $0x89abcdef,%eax
  cmp    %eax,%edx
  je     L7
  mov    $0x2,%edi
  call   <fail@plt>
L7:
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  movl   $0x0,(%rax)
  nop
  leave
  ret
```

assistant: ```c
int gpio_test(int addr) {
  volatile int *pio = (int *)addr;
  int mask;
  int width;
  report_device(0x0101a000);
  pio[3] = 0;
  pio[2] = 0;
  pio[1] = 0;
  pio[2] = 0xFFFFFFFF;
  mask = 0;
  width = 0;
  while (((pio[2] >> width) & 1) && (width <= 32)) {
    mask = mask | (1 << width);
    width++;
  }
  pio[2] = mask;
  if ((pio[0] & mask) != 0)
    fail(1);
  pio[1] = 0x89ABCDEF;
  if ((pio[0] & mask) != (0x89ABCDEF & mask))
    fail(2);
  pio[2] = 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<gpio_test>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movslq %edi,%rbp
  mov    $0x101a000,%edi
  call   <report_device@plt>
  movl   $0x0,0xc(%rbp)
  movl   $0x0,0x8(%rbp)
  movl   $0x0,0x4(%rbp)
  movl   $0xffffffff,0x8(%rbp)
  mov    0x8(%rbp),%eax
  test   $0x1,%al
  je     L3
  mov    $0x0,%ecx
  mov    $0x0,%ebx
  mov    $0x1,%edx
L37:
  mov    %edx,%eax
  shl    %cl,%eax
  or     %eax,%ebx
  add    $0x1,%ecx
  mov    0x8(%rbp),%eax
  bt     %ecx,%eax
  jae    L46
  cmp    $0x20,%ecx
  jle    L37
L46:
  mov    %ebx,0x8(%rbp)
  mov    0x0(%rbp),%eax
  test   %ebx,%eax
  jne    L55
L39:
  movl   $0x89abcdef,0x4(%rbp)
  mov    0x0(%rbp),%eax
  and    %ebx,%eax
  and    $0x89abcdef,%ebx
  cmp    %ebx,%eax
  je     L40
  mov    $0x2,%edi
  call   <fail@plt>
L40:
  movl   $0x0,0x8(%rbp)
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L55:
  mov    $0x1,%edi
  call   <fail@plt>
  jmp    L39
L3:
  movl   $0x0,0x8(%rbp)
  mov    0x0(%rbp),%eax
  movl   $0x89abcdef,0x4(%rbp)
  mov    0x0(%rbp),%eax
  jmp    L40
```

assistant: ```c
int gpio_test(int addr) {
  volatile int *pio = (int *)addr;
  int mask;
  int width;
  report_device(0x0101a000);
  pio[3] = 0;
  pio[2] = 0;
  pio[1] = 0;
  pio[2] = 0xFFFFFFFF;
  mask = 0;
  width = 0;
  while (((pio[2] >> width) & 1) && (width <= 32)) {
    mask = mask | (1 << width);
    width++;
  }
  pio[2] = mask;
  if ((pio[0] & mask) != 0)
    fail(1);
  pio[1] = 0x89ABCDEF;
  if ((pio[0] & mask) != (0x89ABCDEF & mask))
    fail(2);
  pio[2] = 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<gpio_test>:
  endbr64
  push   %r12
  push   %rbp
  movslq %edi,%rbp
  mov    $0x101a000,%edi
  push   %rbx
  call   <report_device@plt>
  movl   $0x0,0xc(%rbp)
  movl   $0x0,0x8(%rbp)
  movl   $0x0,0x4(%rbp)
  movl   $0xffffffff,0x8(%rbp)
  mov    0x8(%rbp),%eax
  test   $0x1,%al
  je     L11
  xor    %ecx,%ecx
  xor    %ebx,%ebx
  mov    $0x1,%edx
  jmp    L68
  nopl   0x0(%rax,%rax,1)
L14:
  bt     %ecx,%eax
  jae    L38
L68:
  mov    %edx,%eax
  shl    %cl,%eax
  add    $0x1,%ecx
  or     %eax,%ebx
  mov    0x8(%rbp),%eax
  cmp    $0x21,%ecx
  jne    L14
L38:
  mov    %ebx,0x8(%rbp)
  mov    0x0(%rbp),%eax
  mov    %ebx,%r12d
  and    $0x89abcdef,%r12d
  test   %ebx,%eax
  je     L61
  mov    $0x1,%edi
  call   <fail@plt>
L61:
  movl   $0x89abcdef,0x4(%rbp)
  mov    0x0(%rbp),%eax
  and    %ebx,%eax
  cmp    %r12d,%eax
  je     L48
  mov    $0x2,%edi
  call   <fail@plt>
L48:
  movl   $0x0,0x8(%rbp)
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L11:
  movl   $0x0,0x8(%rbp)
  mov    0x0(%rbp),%eax
  movl   $0x89abcdef,0x4(%rbp)
  mov    0x0(%rbp),%eax
  jmp    L48
```

assistant: ```c
int gpio_test(int addr) {
  volatile int *pio = (int *)addr;
  int mask;
  int width;
  report_device(0x0101a000);
  pio[3] = 0;
  pio[2] = 0;
  pio[1] = 0;
  pio[2] = 0xFFFFFFFF;
  mask = 0;
  width = 0;
  while (((pio[2] >> width) & 1) && (width <= 32)) {
    mask = mask | (1 << width);
    width++;
  }
  pio[2] = mask;
  if ((pio[0] & mask) != 0)
    fail(1);
  pio[1] = 0x89ABCDEF;
  if ((pio[0] & mask) != (0x89ABCDEF & mask))
    fail(2);
  pio[2] = 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<gpio_test>:
  endbr64
  push   %r12
  push   %rbp
  movslq %edi,%rbp
  mov    $0x101a000,%edi
  push   %rbx
  call   <report_device@plt>
  movl   $0x0,0xc(%rbp)
  movl   $0x0,0x8(%rbp)
  movl   $0x0,0x4(%rbp)
  movl   $0xffffffff,0x8(%rbp)
  mov    0x8(%rbp),%eax
  test   $0x1,%al
  je     L25
  xor    %ecx,%ecx
  xor    %ebx,%ebx
  mov    $0x1,%edx
  jmp    L38
  nopl   0x0(%rax,%rax,1)
L60:
  bt     %ecx,%eax
  jae    L55
L38:
  mov    %edx,%eax
  shl    %cl,%eax
  add    $0x1,%ecx
  or     %eax,%ebx
  mov    0x8(%rbp),%eax
  cmp    $0x21,%ecx
  jne    L60
L55:
  mov    %ebx,0x8(%rbp)
  mov    0x0(%rbp),%eax
  mov    %ebx,%r12d
  and    $0x89abcdef,%r12d
  test   %ebx,%eax
  je     L28
  mov    $0x1,%edi
  call   <fail@plt>
L28:
  movl   $0x89abcdef,0x4(%rbp)
  mov    0x0(%rbp),%eax
  and    %ebx,%eax
  cmp    %r12d,%eax
  je     L43
  mov    $0x2,%edi
  call   <fail@plt>
L43:
  movl   $0x0,0x8(%rbp)
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L25:
  movl   $0x0,0x8(%rbp)
  mov    0x0(%rbp),%eax
  movl   $0x89abcdef,0x4(%rbp)
  mov    0x0(%rbp),%eax
  jmp    L43
```

assistant: ```c
int gpio_test(int addr) {
  volatile int *pio = (int *)addr;
  int mask;
  int width;
  report_device(0x0101a000);
  pio[3] = 0;
  pio[2] = 0;
  pio[1] = 0;
  pio[2] = 0xFFFFFFFF;
  mask = 0;
  width = 0;
  while (((pio[2] >> width) & 1) && (width <= 32)) {
    mask = mask | (1 << width);
    width++;
  }
  pio[2] = mask;
  if ((pio[0] & mask) != 0)
    fail(1);
  pio[1] = 0x89ABCDEF;
  if ((pio[0] & mask) != (0x89ABCDEF & mask))
    fail(2);
  pio[2] = 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<test1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L0
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <foo@plt>
  jmp    L12
L0:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <bar@plt>
L12:
  nop
  leave
  ret
```

assistant: ```c
void test1(void *ptr) {
  if (ptr) {
    foo(ptr);
  } else {
    bar(ptr);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<test1>:
  endbr64
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L9
  call   <foo@plt>
L4:
  add    $0x8,%rsp
  ret
L9:
  mov    $0x0,%edi
  call   <bar@plt>
  jmp    L4
```

assistant: ```c
void test1(void *ptr) {
  if (ptr) {
    foo(ptr);
  } else {
    bar(ptr);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<test1>:
  endbr64
  test   %rdi,%rdi
  je     L3
  jmp    1060 <foo@plt>
  xchg   %ax,%ax
L3:
  xor    %edi,%edi
  jmp    1070 <bar@plt>
```

assistant: ```c
void test1(void *ptr) {
  if (ptr) {
    foo(ptr);
  } else {
    bar(ptr);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<test1>:
  endbr64
  test   %rdi,%rdi
  je     L7
  jmp    1060 <foo@plt>
  xchg   %ax,%ax
L7:
  xor    %edi,%edi
  jmp    1070 <bar@plt>
```

assistant: ```c
void test1(void *ptr) {
  if (ptr) {
    foo(ptr);
  } else {
    bar(ptr);
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<hex_to_bytes>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x38(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  mov    %rdx,(%rax)
  movq   $0x0,-0x10(%rbp)
  jmp    L2
L21:
  lea    -0x14(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  lea    D2(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  shl    $0x2,%rax
  add    %rax,%rdx
  mov    -0x14(%rbp),%eax
  mov    %eax,(%rdx)
  addq   $0x2,-0x28(%rbp)
  addq   $0x1,-0x10(%rbp)
L2:
  mov    -0x38(%rbp),%rax
  mov    (%rax),%rax
  cmp    %rax,-0x10(%rbp)
  jb     L21
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L26
  call   <__stack_chk_fail@plt>
L26:
  leave
  ret
```

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

tool: D2: %2x

assistant: ```c
void hex_to_bytes(const char *hex, uint8_t **buffer, size_t *bytes) {
  *bytes = strlen(hex) / 2;
  *buffer = (uint8_t *)malloc(*bytes);
  size_t i;
  for (i = 0; i < *bytes; i++) {
    uint32_t byte;
    sscanf(hex, "%2x", &byte);
    (*buffer)[i] = byte;
    hex += 2;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<hex_to_bytes>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r13
  mov    %rdx,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <strlen@plt>
  mov    %eax,%edx
  shr    $0x1f,%edx
  lea    (%rdx,%rax,1),%edi
  sar    %edi
  movslq %edi,%rdi
  mov    %rdi,(%r12)
  call   <malloc@plt>
  mov    %rax,0x0(%r13)
  cmpq   $0x0,(%r12)
  je     L29
  mov    $0x0,%ebx
  lea    D0(%rip),%r14
L9:
  lea    0x4(%rsp),%rdx
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <sscanf@plt>
  mov    0x0(%r13),%rax
  mov    0x4(%rsp),%edx
  mov    %edx,(%rax,%rbx,4)
  add    $0x2,%rbp
  add    $0x1,%rbx
  cmp    %rbx,(%r12)
  ja     L9
L29:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D0
datatype: string

tool: D0: %2x

assistant: ```c
void hex_to_bytes(const char *hex, uint8_t **buffer, size_t *bytes) {
  *bytes = strlen(hex) / 2;
  *buffer = (uint8_t *)malloc(*bytes);
  size_t i;
  for (i = 0; i < *bytes; i++) {
    uint32_t byte;
    sscanf(hex, "%2x", &byte);
    (*buffer)[i] = byte;
    hex += 2;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<hex_to_bytes>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <strlen@plt>
  mov    %eax,%edx
  shr    $0x1f,%edx
  lea    (%rdx,%rax,1),%edi
  sar    %edi
  movslq %edi,%rdi
  mov    %rdi,(%r12)
  call   <malloc@plt>
  cmpq   $0x0,(%r12)
  mov    %rax,(%r15)
  je     L7
  xor    %ebx,%ebx
  lea    0x4(%rsp),%r14
  lea    D1(%rip),%r13
  xchg   %ax,%ax
L17:
  mov    %r14,%rdx
  mov    %rbp,%rdi
  mov    %r13,%rsi
  add    $0x2,%rbp
  call   <sscanf@plt>
  mov    (%r15),%rax
  mov    0x4(%rsp),%edx
  mov    %edx,(%rax,%rbx,4)
  add    $0x1,%rbx
  cmp    %rbx,(%r12)
  ja     L17
L7:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D1
type: string

tool: D1: %2x

assistant: ```c
void hex_to_bytes(const char *hex, uint8_t **buffer, size_t *bytes) {
  *bytes = strlen(hex) / 2;
  *buffer = (uint8_t *)malloc(*bytes);
  size_t i;
  for (i = 0; i < *bytes; i++) {
    uint32_t byte;
    sscanf(hex, "%2x", &byte);
    (*buffer)[i] = byte;
    hex += 2;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<hex_to_bytes>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <strlen@plt>
  mov    %eax,%edx
  shr    $0x1f,%edx
  lea    (%rdx,%rax,1),%edi
  sar    %edi
  movslq %edi,%rdi
  mov    %rdi,(%r12)
  call   <malloc@plt>
  cmpq   $0x0,(%r12)
  mov    %rax,(%r15)
  je     L13
  xor    %ebx,%ebx
  lea    0x4(%rsp),%r14
  lea    D4(%rip),%r13
  xchg   %ax,%ax
L0:
  mov    %r14,%rdx
  mov    %rbp,%rdi
  mov    %r13,%rsi
  add    $0x2,%rbp
  call   <sscanf@plt>
  mov    (%r15),%rax
  mov    0x4(%rsp),%edx
  mov    %edx,(%rax,%rbx,4)
  add    $0x1,%rbx
  cmp    %rbx,(%r12)
  ja     L0
L13:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L11:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D4
datatype: string

tool: D4: %2x

assistant: ```c
void hex_to_bytes(const char *hex, uint8_t **buffer, size_t *bytes) {
  *bytes = strlen(hex) / 2;
  *buffer = (uint8_t *)malloc(*bytes);
  size_t i;
  for (i = 0; i < *bytes; i++) {
    uint32_t byte;
    sscanf(hex, "%2x", &byte);
    (*buffer)[i] = byte;
    hex += 2;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<PreshiftDctMatrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L19
L17:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  sub    -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,(%rax)
  addq   $0x4,-0x8(%rbp)
L19:
  mov    -0x18(%rbp),%rax
  add    $0x100,%rax
  cmp    %rax,-0x8(%rbp)
  jb     L17
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void PreshiftDctMatrix(matrix, shift) int *matrix;
int shift;
{
  static char RoutineName[] = "PreshiftDctMatrix";
  int *mptr;
  for (mptr = matrix; mptr < matrix + 64; mptr++) {
    *mptr -= shift;
  }
}
```