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
<rop3_27_0_0>:
  endbr64
  xor    %esi,%edx
  and    (%rdi),%dl
  xor    %esi,%edx
  not    %edx
  mov    %dl,(%rdi)
  ret
```

assistant: ```c
void rop3_27_0_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = T ^ S;
  stk2 = *D & stk3;
  stk1 = S ^ stk2;
  stk1 = ~stk1;
  *D = stk1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<rop3_27_0_0>:
  endbr64
  xor    %esi,%edx
  and    (%rdi),%dl
  xor    %esi,%edx
  not    %edx
  mov    %dl,(%rdi)
  ret
```

assistant: ```c
void rop3_27_0_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = T ^ S;
  stk2 = *D & stk3;
  stk1 = S ^ stk2;
  stk1 = ~stk1;
  *D = stk1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<rop3_27_0_0>:
  endbr64
  xor    %esi,%edx
  and    (%rdi),%dl
  xor    %esi,%edx
  not    %edx
  mov    %dl,(%rdi)
  ret
```

assistant: ```c
void rop3_27_0_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = T ^ S;
  stk2 = *D & stk3;
  stk1 = S ^ stk2;
  stk1 = ~stk1;
  *D = stk1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<TimerOC4FastConfigure>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x1c,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  andq   $0xfffffffffffffbff,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  shl    $0x8,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x1c,%rax
  mov    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void TimerOC4FastConfigure(unsigned long ulBase, unsigned long ulOCFast) {
  unsigned long ulTempccmr2 = 0;

  ;

  ;
  ulTempccmr2 = (*((volatile unsigned long *)(ulBase + 0x0000001C)));
  ulTempccmr2 &= ~0x00000400;
  ulTempccmr2 |= (ulOCFast << 8);
  (*((volatile unsigned long *)(ulBase + 0x0000001C))) = ulTempccmr2;
}
```
user: What is the c source code of the assembly code below:

```asm
<TimerOC4FastConfigure>:
  endbr64
  mov    0x1c(%rdi),%rax
  and    $0xfb,%ah
  shl    $0x8,%rsi
  or     %rax,%rsi
  mov    %rsi,0x1c(%rdi)
  ret
```

assistant: ```c
void TimerOC4FastConfigure(unsigned long ulBase, unsigned long ulOCFast) {
  unsigned long ulTempccmr2 = 0;

  ;

  ;
  ulTempccmr2 = (*((volatile unsigned long *)(ulBase + 0x0000001C)));
  ulTempccmr2 &= ~0x00000400;
  ulTempccmr2 |= (ulOCFast << 8);
  (*((volatile unsigned long *)(ulBase + 0x0000001C))) = ulTempccmr2;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<TimerOC4FastConfigure>:
  endbr64
  mov    0x1c(%rdi),%rax
  shl    $0x8,%rsi
  and    $0xfb,%ah
  or     %rax,%rsi
  mov    %rsi,0x1c(%rdi)
  ret
```

assistant: ```c
void TimerOC4FastConfigure(unsigned long ulBase, unsigned long ulOCFast) {
  unsigned long ulTempccmr2 = 0;

  ;

  ;
  ulTempccmr2 = (*((volatile unsigned long *)(ulBase + 0x0000001C)));
  ulTempccmr2 &= ~0x00000400;
  ulTempccmr2 |= (ulOCFast << 8);
  (*((volatile unsigned long *)(ulBase + 0x0000001C))) = ulTempccmr2;
}
```
user: Translate the below assembly code into C programming language:

```asm
<TimerOC4FastConfigure>:
  endbr64
  mov    0x1c(%rdi),%rax
  shl    $0x8,%rsi
  and    $0xfb,%ah
  or     %rax,%rsi
  mov    %rsi,0x1c(%rdi)
  ret
```

assistant: ```c
void TimerOC4FastConfigure(unsigned long ulBase, unsigned long ulOCFast) {
  unsigned long ulTempccmr2 = 0;

  ;

  ;
  ulTempccmr2 = (*((volatile unsigned long *)(ulBase + 0x0000001C)));
  ulTempccmr2 &= ~0x00000400;
  ulTempccmr2 |= (ulOCFast << 8);
  (*((volatile unsigned long *)(ulBase + 0x0000001C))) = ulTempccmr2;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<solcon_retrieve_dobldobl_solution>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %rdx,-0x20(%rbp)
  mov    %rcx,-0x28(%rbp)
  mov    -0x28(%rbp),%rcx
  mov    -0x20(%rbp),%rdx
  lea    -0x18(%rbp),%rax
  mov    $0x0,%r8d
  mov    %rax,%rsi
  mov    $0x158,%edi
  call   <_ada_use_c2phc4c@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int solcon_retrieve_dobldobl_solution(int n, int k, int *m, double *sol) {
  int fail;
  fail = _ada_use_c2phc4c(344, &k, m, sol, 0);
  return fail;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<solcon_retrieve_dobldobl_solution>:
  endbr64
  sub    $0x18,%rsp
  mov    %esi,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  mov    $0x0,%r8d
  mov    $0x158,%edi
  call   <_ada_use_c2phc4c@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
int solcon_retrieve_dobldobl_solution(int n, int k, int *m, double *sol) {
  int fail;
  fail = _ada_use_c2phc4c(344, &k, m, sol, 0);
  return fail;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<solcon_retrieve_dobldobl_solution>:
  endbr64
  sub    $0x18,%rsp
  xor    %r8d,%r8d
  mov    $0x158,%edi
  mov    %esi,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  call   <_ada_use_c2phc4c@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
int solcon_retrieve_dobldobl_solution(int n, int k, int *m, double *sol) {
  int fail;
  fail = _ada_use_c2phc4c(344, &k, m, sol, 0);
  return fail;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<solcon_retrieve_dobldobl_solution>:
  endbr64
  sub    $0x18,%rsp
  xor    %r8d,%r8d
  mov    $0x158,%edi
  mov    %esi,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  call   <_ada_use_c2phc4c@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
int solcon_retrieve_dobldobl_solution(int n, int k, int *m, double *sol) {
  int fail;
  fail = _ada_use_c2phc4c(344, &k, m, sol, 0);
  return fail;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<eb_d2c_to_float>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%ecx
  mov    %esi,%eax
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,-0x4(%rbp)
  mov    %al,-0x8(%rbp)
  movzbl -0x8(%rbp),%eax
  test   %al,%al
  jns    L22
  movzbl -0x8(%rbp),%eax
  not    %eax
  movzbl %al,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  D6(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movzbl -0x4(%rbp),%eax
  not    %eax
  shr    $0x4,%al
  movzbl %al,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  addsd  %xmm0,%xmm1
  movzbl -0x4(%rbp),%eax
  not    %eax
  movzbl %al,%eax
  and    $0xf,%eax
  add    $0x1,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  D6(%rip),%xmm2
  divsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  D8(%rip),%xmm1
  xorps  %xmm1,%xmm0
  mov    -0x10(%rbp),%rax
  movss  %xmm0,(%rax)
  cmpb   $0x80,-0x8(%rbp)
  jne    L44
  cmpb   $0x0,-0x4(%rbp)
  jne    L44
  mov    $0x0,%eax
  jmp    L8
L44:
  mov    $0xffffffff,%eax
  jmp    L8
L22:
  movzbl -0x8(%rbp),%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  D6(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movzbl -0x4(%rbp),%eax
  shr    $0x4,%al
  movzbl %al,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  addsd  %xmm0,%xmm1
  movzbl -0x4(%rbp),%eax
  and    $0xf,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  D6(%rip),%xmm2
  divsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  mov    -0x10(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    $0x1,%eax
L8:
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D6
type_infered: f64
name: extract_symbolic_data
arguments: tag: D8
type_infered: byte[4]

tool: D6: 16

tool: {"D8": [0x00,0x00,0x00,0x80]}

assistant: ```c
int eb_d2c_to_float(unsigned char src_lsb, unsigned char src_msb, float *tgt) {
  if ((src_msb & 0x80) == 0x80) {
    *tgt = (float)(-(((((unsigned char)(~src_msb)) * 16.0)) + ((((unsigned char)(~src_lsb)) & 0xF0) >> 4) + (((((unsigned char)(~src_lsb)) & 0x0F) + 1) / 16.0)));
    if (src_msb == 0x80 && src_lsb == 0x00)
      return 0;
    else
      return -1;
  } else {
    *tgt = (float)((src_msb * 16.0) + ((src_lsb & 0xF0) >> 4) + ((src_lsb & 0x0F) / 16.0));
    return 1;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<eb_d2c_to_float>:
  endbr64
  mov    %edi,%ecx
  mov    %esi,%eax
  test   %sil,%sil
  jns    L9
  mov    %edi,%esi
  not    %esi
  mov    %eax,%edi
  not    %edi
  movzbl %dil,%edi
  pxor   %xmm0,%xmm0
  cvtsi2sd %edi,%xmm0
  mulsd  D19(%rip),%xmm0
  mov    %esi,%edi
  shr    $0x4,%dil
  movzbl %dil,%edi
  pxor   %xmm1,%xmm1
  cvtsi2sd %edi,%xmm1
  addsd  %xmm1,%xmm0
  and    $0xf,%esi
  lea    0x1(%rsi),%esi
  pxor   %xmm1,%xmm1
  cvtsi2sd %esi,%xmm1
  mulsd  D7(%rip),%xmm1
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  xorps  D13(%rip),%xmm0
  cmp    $0x80,%al
  sete   %sil
  test   %cl,%cl
  sete   %al
  movzbl %al,%eax
  and    %esi,%eax
  sub    $0x1,%eax
L15:
  movss  %xmm0,(%rdx)
  ret
L9:
  movzbl %sil,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  D19(%rip),%xmm0
  mov    %edi,%eax
  shr    $0x4,%al
  movzbl %al,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  addsd  %xmm1,%xmm0
  and    $0xf,%ecx
  pxor   %xmm1,%xmm1
  cvtsi2sd %ecx,%xmm1
  mulsd  D7(%rip),%xmm1
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  mov    $0x1,%eax
  jmp    L15
```

tool_calls: name: unpack_data
arguments: data_tag: D19
data_type: f64
name: unpack_data
arguments: data_tag: D7
data_type: byte[8]
name: unpack_data
arguments: data_tag: D13
data_type: byte[16]

tool: D19: 16

tool: {"D7": [0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x3f]}

tool: {"D13": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
int eb_d2c_to_float(unsigned char src_lsb, unsigned char src_msb, float *tgt) {
  if ((src_msb & 0x80) == 0x80) {
    *tgt = (float)(-(((((unsigned char)(~src_msb)) * 16.0)) + ((((unsigned char)(~src_lsb)) & 0xF0) >> 4) + (((((unsigned char)(~src_lsb)) & 0x0F) + 1) / 16.0)));
    if (src_msb == 0x80 && src_lsb == 0x00)
      return 0;
    else
      return -1;
  } else {
    *tgt = (float)((src_msb * 16.0) + ((src_lsb & 0xF0) >> 4) + ((src_lsb & 0x0F) / 16.0));
    return 1;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<eb_d2c_to_float>:
  endbr64
  mov    %edi,%ecx
  mov    %esi,%eax
  test   %sil,%sil
  jns    L9
  mov    %edi,%esi
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  mov    %eax,%edi
  not    %edi
  not    %esi
  movzbl %dil,%edi
  cvtsi2sd %edi,%xmm0
  mulsd  D35(%rip),%xmm0
  mov    %esi,%edi
  and    $0xf,%esi
  shr    $0x4,%dil
  add    $0x1,%esi
  cmp    $0x80,%al
  movzbl %dil,%edi
  cvtsi2sd %edi,%xmm1
  addsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %esi,%xmm1
  mulsd  D34(%rip),%xmm1
  sete   %sil
  xor    %eax,%eax
  test   %cl,%cl
  sete   %al
  and    %esi,%eax
  sub    $0x1,%eax
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  xorps  D37(%rip),%xmm0
  movss  %xmm0,(%rdx)
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  movzbl %sil,%eax
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  and    $0xf,%ecx
  cvtsi2sd %eax,%xmm0
  mulsd  D35(%rip),%xmm0
  mov    %edi,%eax
  shr    $0x4,%al
  movzbl %al,%eax
  cvtsi2sd %eax,%xmm1
  mov    $0x1,%eax
  addsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %ecx,%xmm1
  mulsd  D34(%rip),%xmm1
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,(%rdx)
  ret
```

tool_calls: name: parse_data
arguments: data_label: D35
data_type: f64
name: parse_data
arguments: data_label: D34
data_type: byte[8]
name: parse_data
arguments: data_label: D37
data_type: byte[16]

tool: D35: 16

tool: {"D34": [0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x3f]}

tool: {"D37": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
int eb_d2c_to_float(unsigned char src_lsb, unsigned char src_msb, float *tgt) {
  if ((src_msb & 0x80) == 0x80) {
    *tgt = (float)(-(((((unsigned char)(~src_msb)) * 16.0)) + ((((unsigned char)(~src_lsb)) & 0xF0) >> 4) + (((((unsigned char)(~src_lsb)) & 0x0F) + 1) / 16.0)));
    if (src_msb == 0x80 && src_lsb == 0x00)
      return 0;
    else
      return -1;
  } else {
    *tgt = (float)((src_msb * 16.0) + ((src_lsb & 0xF0) >> 4) + ((src_lsb & 0x0F) / 16.0));
    return 1;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<eb_d2c_to_float>:
  endbr64
  mov    %edi,%ecx
  mov    %esi,%eax
  test   %sil,%sil
  jns    L0
  mov    %edi,%esi
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  mov    %eax,%edi
  not    %edi
  not    %esi
  movzbl %dil,%edi
  cvtsi2sd %edi,%xmm0
  mulsd  D19(%rip),%xmm0
  mov    %esi,%edi
  and    $0xf,%esi
  shr    $0x4,%dil
  add    $0x1,%esi
  cmp    $0x80,%al
  movzbl %dil,%edi
  cvtsi2sd %edi,%xmm1
  addsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %esi,%xmm1
  mulsd  D17(%rip),%xmm1
  sete   %sil
  xor    %eax,%eax
  test   %cl,%cl
  sete   %al
  and    %esi,%eax
  sub    $0x1,%eax
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  xorps  D5(%rip),%xmm0
  movss  %xmm0,(%rdx)
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  movzbl %sil,%eax
  pxor   %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  and    $0xf,%ecx
  cvtsi2sd %eax,%xmm0
  mulsd  D19(%rip),%xmm0
  mov    %edi,%eax
  shr    $0x4,%al
  movzbl %al,%eax
  cvtsi2sd %eax,%xmm1
  mov    $0x1,%eax
  addsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %ecx,%xmm1
  mulsd  D17(%rip),%xmm1
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,(%rdx)
  ret
```

tool_calls: name: read_data
arguments: data_label: D19
datatype: f64
name: read_data
arguments: data_label: D17
datatype: byte[8]
name: read_data
arguments: data_label: D5
datatype: byte[16]

tool: D19: 16

tool: {"D17": [0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x3f]}

tool: {"D5": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
int eb_d2c_to_float(unsigned char src_lsb, unsigned char src_msb, float *tgt) {
  if ((src_msb & 0x80) == 0x80) {
    *tgt = (float)(-(((((unsigned char)(~src_msb)) * 16.0)) + ((((unsigned char)(~src_lsb)) & 0xF0) >> 4) + (((((unsigned char)(~src_lsb)) & 0x0F) + 1) / 16.0)));
    if (src_msb == 0x80 && src_lsb == 0x00)
      return 0;
    else
      return -1;
  } else {
    *tgt = (float)((src_msb * 16.0) + ((src_lsb & 0xF0) >> 4) + ((src_lsb & 0x0F) / 16.0));
    return 1;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<read_timeout>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  jmp    L67
L52:
  mov    -0x20(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <FD_SET@plt>
  mov    -0x14(%rbp),%eax
  lea    0x1(%rax),%edi
  mov    -0x38(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,%r8
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    %rax,%rsi
  call   <select@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0xffffffff,-0xc(%rbp)
  je     L55
  cmpl   $0x0,-0xc(%rbp)
  jne    L6
L55:
  mov    $0xffffffff,%eax
  jmp    L53
L6:
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jg     L51
  mov    $0xffffffff,%eax
  jmp    L53
L51:
  mov    -0x8(%rbp),%rax
  sub    %rax,-0x30(%rbp)
  mov    -0x8(%rbp),%rax
  shl    $0x2,%rax
  add    %rax,-0x28(%rbp)
L67:
  cmpq   $0x0,-0x30(%rbp)
  jne    L52
  mov    $0x0,%eax
L53:
  leave
  ret
```

assistant: ```c
int read_timeout(int fd, fd_set *set, uint8_t *result, size_t length, struct timeval *timeout) {
  while (length > 0) {
    FD_SET(fd, set);
    int retval = select(fd + 1, set, NULL, NULL, timeout);
    if (retval == -1 || retval == 0) {
      return -1;
    }
    ssize_t r = read(fd, result, length);
    if (r <= 0) {
      return -1;
    }
    length -= r;
    result += r;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<read_timeout>:
  endbr64
  test   %rcx,%rcx
  je     L40
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%r12d
  mov    %rsi,%r13
  mov    %rdx,%rbp
  mov    %rcx,%rbx
  mov    %r8,%r14
  lea    0x1(%rdi),%r15d
L6:
  mov    %r13,%rsi
  mov    %r12d,%edi
  call   <FD_SET@plt>
  mov    %r14,%r8
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    %r13,%rsi
  mov    %r15d,%edi
  call   <select@plt>
  add    $0x1,%eax
  cmp    $0x1,%eax
  jbe    L48
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  test   %rax,%rax
  jle    L45
  lea    0x0(%rbp,%rax,4),%rbp
  sub    %rax,%rbx
  jne    L6
  mov    $0x0,%eax
  jmp    L3
L40:
  mov    $0x0,%eax
  ret
L48:
  mov    $0xffffffff,%eax
L3:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L45:
  mov    $0xffffffff,%eax
  jmp    L3
```

assistant: ```c
int read_timeout(int fd, fd_set *set, uint8_t *result, size_t length, struct timeval *timeout) {
  while (length > 0) {
    FD_SET(fd, set);
    int retval = select(fd + 1, set, NULL, NULL, timeout);
    if (retval == -1 || retval == 0) {
      return -1;
    }
    ssize_t r = read(fd, result, length);
    if (r <= 0) {
      return -1;
    }
    length -= r;
    result += r;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<read_timeout>:
  endbr64
  test   %rcx,%rcx
  je     L13
  push   %r15
  lea    0x1(%rdi),%r15d
  push   %r14
  mov    %r8,%r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x8,%rsp
  jmp    L38
L1:
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  test   %rax,%rax
  jle    L42
  lea    0x0(%rbp,%rax,4),%rbp
  sub    %rax,%rbx
  je     L28
L38:
  mov    %r13,%rsi
  mov    %r12d,%edi
  call   <FD_SET@plt>
  mov    %r14,%r8
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    %r13,%rsi
  mov    %r15d,%edi
  call   <select@plt>
  add    $0x1,%eax
  cmp    $0x1,%eax
  ja     L1
L42:
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L28:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L13:
  xor    %eax,%eax
  ret
```

assistant: ```c
int read_timeout(int fd, fd_set *set, uint8_t *result, size_t length, struct timeval *timeout) {
  while (length > 0) {
    FD_SET(fd, set);
    int retval = select(fd + 1, set, NULL, NULL, timeout);
    if (retval == -1 || retval == 0) {
      return -1;
    }
    ssize_t r = read(fd, result, length);
    if (r <= 0) {
      return -1;
    }
    length -= r;
    result += r;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<read_timeout>:
  endbr64
  test   %rcx,%rcx
  je     L4
  push   %r15
  lea    0x1(%rdi),%r15d
  push   %r14
  mov    %r8,%r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x8,%rsp
  jmp    L14
L19:
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  test   %rax,%rax
  jle    L48
  lea    0x0(%rbp,%rax,4),%rbp
  sub    %rax,%rbx
  je     L29
L14:
  mov    %r13,%rsi
  mov    %r12d,%edi
  call   <FD_SET@plt>
  mov    %r14,%r8
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    %r13,%rsi
  mov    %r15d,%edi
  call   <select@plt>
  add    $0x1,%eax
  cmp    $0x1,%eax
  ja     L19
L48:
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L29:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L4:
  xor    %eax,%eax
  ret
```

assistant: ```c
int read_timeout(int fd, fd_set *set, uint8_t *result, size_t length, struct timeval *timeout) {
  while (length > 0) {
    FD_SET(fd, set);
    int retval = select(fd + 1, set, NULL, NULL, timeout);
    if (retval == -1 || retval == 0) {
      return -1;
    }
    ssize_t r = read(fd, result, length);
    if (r <= 0) {
      return -1;
    }
    length -= r;
    result += r;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<handle_parity_flag>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L23
L19:
  mov    -0x8(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L21
  addl   $0x1,-0x4(%rbp)
L21:
  sarl   -0x8(%rbp)
L23:
  cmpl   $0x0,-0x8(%rbp)
  jg     L19
  mov    -0x4(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <set_parity_flag@plt>
  nop
  leave
  ret
```

assistant: ```c
void handle_parity_flag(const int value) {
  int tmp = value;
  int number_set_bits = 0;
  while (tmp > 0) {
    if ((tmp & 1) == 1) {
      number_set_bits++;
    }
    tmp = tmp >> 1;
  }
  set_parity_flag((number_set_bits % 2) == 0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<handle_parity_flag>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  jle    L13
  mov    $0x0,%eax
L17:
  mov    %edi,%edx
  and    $0x1,%edx
  cmp    $0x1,%edx
  sbb    $0xffffffff,%eax
  sar    %edi
  test   %edi,%edi
  jg     L17
L1:
  xor    $0x1,%eax
  mov    %eax,%edi
  and    $0x1,%edi
  call   <set_parity_flag@plt>
  add    $0x8,%rsp
  ret
L13:
  mov    $0x0,%eax
  jmp    L1
```

assistant: ```c
void handle_parity_flag(const int value) {
  int tmp = value;
  int number_set_bits = 0;
  while (tmp > 0) {
    if ((tmp & 1) == 1) {
      number_set_bits++;
    }
    tmp = tmp >> 1;
  }
  set_parity_flag((number_set_bits % 2) == 0);
}
```
user: What is the c source code of the assembly code below:

```asm
<handle_parity_flag>:
  endbr64
  test   %edi,%edi
  jle    L3
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L12:
  mov    %edi,%edx
  and    $0x1,%edx
  cmp    $0x1,%edx
  sbb    $0xffffffff,%eax
  sar    %edi
  jne    L12
  not    %eax
  mov    %eax,%edi
  and    $0x1,%edi
  jmp    1050 <set_parity_flag@plt>
  nopl   0x0(%rax,%rax,1)
L3:
  mov    $0x1,%edi
  jmp    1050 <set_parity_flag@plt>
```

assistant: ```c
void handle_parity_flag(const int value) {
  int tmp = value;
  int number_set_bits = 0;
  while (tmp > 0) {
    if ((tmp & 1) == 1) {
      number_set_bits++;
    }
    tmp = tmp >> 1;
  }
  set_parity_flag((number_set_bits % 2) == 0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<handle_parity_flag>:
  endbr64
  test   %edi,%edi
  jle    L15
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L2:
  mov    %edi,%edx
  and    $0x1,%edx
  cmp    $0x1,%edx
  sbb    $0xffffffff,%eax
  sar    %edi
  jne    L2
  not    %eax
  mov    %eax,%edi
  and    $0x1,%edi
  jmp    1050 <set_parity_flag@plt>
  nopl   0x0(%rax,%rax,1)
L15:
  mov    $0x1,%edi
  jmp    1050 <set_parity_flag@plt>
```

assistant: ```c
void handle_parity_flag(const int value) {
  int tmp = value;
  int number_set_bits = 0;
  while (tmp > 0) {
    if ((tmp & 1) == 1) {
      number_set_bits++;
    }
    tmp = tmp >> 1;
  }
  set_parity_flag((number_set_bits % 2) == 0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<b_system_config>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  call   *0x100070
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long b_system_config(unsigned long function, unsigned long var) {
  unsigned long tlong;
  asm volatile("call *0x00100070" : "=a"(tlong) : "d"(function), "a"(var));
  return tlong;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<b_system_config>:
  endbr64
  mov    %rdi,%rdx
  mov    %rsi,%rax
  call   *0x100070
  ret
```

assistant: ```c
unsigned long b_system_config(unsigned long function, unsigned long var) {
  unsigned long tlong;
  asm volatile("call *0x00100070" : "=a"(tlong) : "d"(function), "a"(var));
  return tlong;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<b_system_config>:
  endbr64
  mov    %rdi,%rdx
  mov    %rsi,%rax
  call   *0x100070
  ret
```

assistant: ```c
unsigned long b_system_config(unsigned long function, unsigned long var) {
  unsigned long tlong;
  asm volatile("call *0x00100070" : "=a"(tlong) : "d"(function), "a"(var));
  return tlong;
}
```