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

```asm
<xrdp_painter_delete>:
  endbr64
  test   %rdi,%rdi
  je     L3
  sub    $0x8,%rsp
  call   <g_free@plt>
  add    $0x8,%rsp
  ret
L3:
  ret
```

assistant: ```c
void xrdp_painter_delete(struct xrdp_painter *self) {
  if (self == 0) {
    return;
  }
  g_free(self);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<xrdp_painter_delete>:
  endbr64
  test   %rdi,%rdi
  je     L1
  jmp    1050 <g_free@plt>
  xchg   %ax,%ax
L1:
  ret
```

assistant: ```c
void xrdp_painter_delete(struct xrdp_painter *self) {
  if (self == 0) {
    return;
  }
  g_free(self);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<xrdp_painter_delete>:
  endbr64
  test   %rdi,%rdi
  je     L7
  jmp    1050 <g_free@plt>
  xchg   %ax,%ax
L7:
  ret
```

assistant: ```c
void xrdp_painter_delete(struct xrdp_painter *self) {
  if (self == 0) {
    return;
  }
  g_free(self);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<inet6_rth_space>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    D0(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jne    L59
  cmpl   $0x80,-0x8(%rbp)
  jle    L71
  mov    $0x0,%eax
  jmp    L50
L71:
  mov    -0x8(%rbp),%eax
  cltq
  add    $0x2,%rax
  shl    $0x2,%eax
  jmp    L50
L59:
  cmpl   $0x2,-0x4(%rbp)
  jne    L9
  cmpl   $0x1,-0x8(%rbp)
  je     L8
  mov    $0x0,%eax
  jmp    L50
L8:
  mov    $0xc,%eax
  jmp    L50
L9:
  mov    $0x0,%eax
L50:
  pop    %rbp
  ret
```

assistant: ```c
socklen_t inet6_rth_space(int type, int segments) {
  if (type == IPV6_RTHDR_TYPE_0) {
    if (segments > 128)
      return 0;
    return 8 + segments * sizeof(struct in6_addr);
  } else if (type == 2) {
    if (segments != 1)
      return 0;
    return 8 + sizeof(struct in6_addr);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<inet6_rth_space>:
  endbr64
  mov    D4(%rip),%rax
  cmp    %edi,(%rax)
  je     L15
  cmp    $0x1,%esi
  jne    L10
  cmp    $0x2,%edi
  je     L1
L10:
  mov    $0x0,%eax
  ret
L15:
  lea    0x8(,%rsi,4),%eax
  cmp    $0x81,%esi
  mov    $0x0,%edx
  cmovge %edx,%eax
  ret
L1:
  mov    $0xc,%eax
  ret
```

assistant: ```c
socklen_t inet6_rth_space(int type, int segments) {
  if (type == IPV6_RTHDR_TYPE_0) {
    if (segments > 128)
      return 0;
    return 8 + segments * sizeof(struct in6_addr);
  } else if (type == 2) {
    if (segments != 1)
      return 0;
    return 8 + sizeof(struct in6_addr);
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<inet6_rth_space>:
  endbr64
  mov    D0(%rip),%rax
  cmp    %edi,(%rax)
  je     L1
  cmp    $0x1,%esi
  jne    L21
  cmp    $0x2,%edi
  je     L19
L21:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax)
L1:
  xor    %edx,%edx
  lea    0x8(,%rsi,4),%eax
  cmp    $0x81,%esi
  cmovge %edx,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L19:
  mov    $0xc,%eax
  ret
```

assistant: ```c
socklen_t inet6_rth_space(int type, int segments) {
  if (type == IPV6_RTHDR_TYPE_0) {
    if (segments > 128)
      return 0;
    return 8 + segments * sizeof(struct in6_addr);
  } else if (type == 2) {
    if (segments != 1)
      return 0;
    return 8 + sizeof(struct in6_addr);
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<inet6_rth_space>:
  endbr64
  mov    D4(%rip),%rax
  cmp    %edi,(%rax)
  je     L12
  cmp    $0x1,%esi
  jne    L2
  cmp    $0x2,%edi
  je     L14
L2:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax)
L12:
  xor    %edx,%edx
  lea    0x8(,%rsi,4),%eax
  cmp    $0x81,%esi
  cmovge %edx,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L14:
  mov    $0xc,%eax
  ret
```

assistant: ```c
socklen_t inet6_rth_space(int type, int segments) {
  if (type == IPV6_RTHDR_TYPE_0) {
    if (segments > 128)
      return 0;
    return 8 + segments * sizeof(struct in6_addr);
  } else if (type == 2) {
    if (segments != 1)
      return 0;
    return 8 + sizeof(struct in6_addr);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x50(%rbp),%rax
  mov    %rax,%rdi
  call   <geraValoresVetor@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

assistant: ```c
int main() {
  int v[15];
  geraValoresVetor(v);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x58,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <geraValoresVetor@plt>
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  mov    $0x0,%eax
  add    $0x58,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int v[15];
  geraValoresVetor(v);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x58,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <geraValoresVetor@plt>
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  xor    %eax,%eax
  add    $0x58,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int v[15];
  geraValoresVetor(v);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x58,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <geraValoresVetor@plt>
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  xor    %eax,%eax
  add    $0x58,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int v[15];
  geraValoresVetor(v);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<capi20_get_serial_number>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x0,%eax
  call   <loadlib@plt>
  test   %rax,%rax
  jns    L0
  lea    D5(%rip),%rax
  jmp    L13
L0:
  mov    -0x10(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <fptr_capi20_get_serial_number@plt>
L13:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D5
type: string

tool: 

assistant: ```c
unsigned char *capi20_get_serial_number(unsigned Ctrl, unsigned char *Buf) {
  if (loadlib() < 0)
    return "";
  return fptr_capi20_get_serial_number(Ctrl, Buf);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<capi20_get_serial_number>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %rsi,%rbp
  mov    $0x0,%eax
  call   <loadlib@plt>
  mov    %rax,%rdx
  lea    D9(%rip),%rax
  test   %rdx,%rdx
  js     L5
  mov    %rbp,%rsi
  mov    %ebx,%edi
  call   <fptr_capi20_get_serial_number@plt>
L5:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D9
type_guessed: string

tool: 

assistant: ```c
unsigned char *capi20_get_serial_number(unsigned Ctrl, unsigned char *Buf) {
  if (loadlib() < 0)
    return "";
  return fptr_capi20_get_serial_number(Ctrl, Buf);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<capi20_get_serial_number>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rsi,%r12
  push   %rbp
  mov    %edi,%ebp
  sub    $0x8,%rsp
  call   <loadlib@plt>
  test   %rax,%rax
  js     L6
  add    $0x8,%rsp
  mov    %r12,%rsi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  jmp    1070 <fptr_capi20_get_serial_number@plt>
  nopl   (%rax)
L6:
  add    $0x8,%rsp
  lea    D0(%rip),%rax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: tag: D0
datatype: string

tool: 

assistant: ```c
unsigned char *capi20_get_serial_number(unsigned Ctrl, unsigned char *Buf) {
  if (loadlib() < 0)
    return "";
  return fptr_capi20_get_serial_number(Ctrl, Buf);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<capi20_get_serial_number>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rsi,%r12
  push   %rbp
  mov    %edi,%ebp
  sub    $0x8,%rsp
  call   <loadlib@plt>
  test   %rax,%rax
  js     L5
  add    $0x8,%rsp
  mov    %r12,%rsi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  jmp    1070 <fptr_capi20_get_serial_number@plt>
  nopl   (%rax)
L5:
  add    $0x8,%rsp
  lea    D4(%rip),%rax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D4
type_infered: string

tool: 

assistant: ```c
unsigned char *capi20_get_serial_number(unsigned Ctrl, unsigned char *Buf) {
  if (loadlib() < 0)
    return "";
  return fptr_capi20_get_serial_number(Ctrl, Buf);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<VIM_MARB_GetJbufUpThreshold>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x2428,%edi
  call   <VIM_HIF_GetReg8@plt>
  mov    %rax,-0x8(%rbp)
  mov    $0x2427,%edi
  call   <VIM_HIF_GetReg8@plt>
  shl    $0x8,%rax
  or     %rax,-0x8(%rbp)
  mov    $0x2426,%edi
  call   <VIM_HIF_GetReg8@plt>
  shl    $0x10,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
unsigned long VIM_MARB_GetJbufUpThreshold(void) {
  unsigned long Length;
  Length = (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x028)));
  Length |= (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x027))) << 8;
  Length |= (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x026))) << 16;
  return Length;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<VIM_MARB_GetJbufUpThreshold>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x2428,%edi
  call   <VIM_HIF_GetReg8@plt>
  mov    %rax,%rbp
  mov    $0x2427,%edi
  call   <VIM_HIF_GetReg8@plt>
  mov    %rax,%rbx
  mov    $0x2426,%edi
  call   <VIM_HIF_GetReg8@plt>
  shl    $0x8,%rbx
  shl    $0x10,%rax
  or     %rax,%rbx
  mov    %rbx,%rax
  or     %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
unsigned long VIM_MARB_GetJbufUpThreshold(void) {
  unsigned long Length;
  Length = (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x028)));
  Length |= (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x027))) << 8;
  Length |= (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x026))) << 16;
  return Length;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<VIM_MARB_GetJbufUpThreshold>:
  endbr64
  push   %rbp
  mov    $0x2428,%edi
  push   %rbx
  sub    $0x8,%rsp
  call   <VIM_HIF_GetReg8@plt>
  mov    $0x2427,%edi
  mov    %rax,%rbp
  call   <VIM_HIF_GetReg8@plt>
  mov    $0x2426,%edi
  mov    %rax,%rbx
  call   <VIM_HIF_GetReg8@plt>
  shl    $0x8,%rbx
  add    $0x8,%rsp
  shl    $0x10,%rax
  or     %rax,%rbx
  mov    %rbx,%rax
  pop    %rbx
  or     %rbp,%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long VIM_MARB_GetJbufUpThreshold(void) {
  unsigned long Length;
  Length = (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x028)));
  Length |= (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x027))) << 8;
  Length |= (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x026))) << 16;
  return Length;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<VIM_MARB_GetJbufUpThreshold>:
  endbr64
  push   %rbp
  mov    $0x2428,%edi
  push   %rbx
  sub    $0x8,%rsp
  call   <VIM_HIF_GetReg8@plt>
  mov    $0x2427,%edi
  mov    %rax,%rbp
  call   <VIM_HIF_GetReg8@plt>
  mov    $0x2426,%edi
  mov    %rax,%rbx
  call   <VIM_HIF_GetReg8@plt>
  shl    $0x8,%rbx
  add    $0x8,%rsp
  shl    $0x10,%rax
  or     %rax,%rbx
  mov    %rbx,%rax
  pop    %rbx
  or     %rbp,%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long VIM_MARB_GetJbufUpThreshold(void) {
  unsigned long Length;
  Length = (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x028)));
  Length |= (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x027))) << 8;
  Length |= (unsigned long)(VIM_HIF_GetReg8((0x2400 + 0x026))) << 16;
  return Length;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Time_F>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L12
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  call   <times@plt>
  pxor   %xmm0,%xmm0
  jmp    L1
L12:
  lea    D55(%rip),%rax
  mov    %rax,%rdi
  call   <times@plt>
  mov    D55(%rip),%rax
  mov    D37(%rip),%rdx
  sub    %rdx,%rax
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  movsd  D7(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  D13(%rip),%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L13
  movsd  D13(%rip),%xmm0
  jmp    L1
L13:
  movsd  -0x8(%rbp),%xmm0
L1:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D7
data_type: f64
name: unpack_data
arguments: label: D13
data_type: byte[8]

tool: D7: 100

tool: {"D13": [0xfc,0xa9,0xf1,0xd2,0x4d,0x62,0x50,0x3f]}

assistant: ```c
double Time_F(int s) {
  double ret;
  static struct tms tstart, tend;
  if (s == 0) {
    times(&tstart);
    return (0);
  } else {
    times(&tend);
    ret = ((double)(tend.tms_utime - tstart.tms_utime)) / 100.0;
    return ((ret < 1e-3) ? 1e-3 : ret);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<Time_F>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  jne    L15
  lea    D22(%rip),%rdi
  call   <times@plt>
  pxor   %xmm0,%xmm0
L14:
  add    $0x8,%rsp
  ret
L15:
  lea    D51(%rip),%rdi
  call   <times@plt>
  mov    D51(%rip),%rax
  sub    D22(%rip),%rax
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  divsd  D58(%rip),%xmm0
  movsd  D48(%rip),%xmm1
  comisd %xmm0,%xmm1
  jbe    L14
  movapd %xmm1,%xmm0
  jmp    L14
```

tool_calls: name: unpack_data
arguments: data_label: D58
type_infered: f64
name: unpack_data
arguments: data_label: D48
type_infered: byte[8]

tool: D58: 100

tool: {"D48": [0xfc,0xa9,0xf1,0xd2,0x4d,0x62,0x50,0x3f]}

assistant: ```c
double Time_F(int s) {
  double ret;
  static struct tms tstart, tend;
  if (s == 0) {
    times(&tstart);
    return (0);
  } else {
    times(&tend);
    ret = ((double)(tend.tms_utime - tstart.tms_utime)) / 100.0;
    return ((ret < 1e-3) ? 1e-3 : ret);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<Time_F>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  jne    L9
  lea    D30(%rip),%rdi
  call   <times@plt>
  pxor   %xmm0,%xmm0
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L9:
  lea    D2(%rip),%rdi
  call   <times@plt>
  mov    D2(%rip),%rax
  pxor   %xmm0,%xmm0
  movsd  D33(%rip),%xmm1
  sub    D30(%rip),%rax
  cvtsi2sd %rax,%xmm0
  divsd  D39(%rip),%xmm0
  maxsd  %xmm0,%xmm1
  add    $0x8,%rsp
  movapd %xmm1,%xmm0
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D33
type: byte[8]
name: extract_symbolic_data
arguments: label: D39
type: f64

tool: {"D33": [0xfc,0xa9,0xf1,0xd2,0x4d,0x62,0x50,0x3f]}

tool: D39: 100

assistant: ```c
double Time_F(int s) {
  double ret;
  static struct tms tstart, tend;
  if (s == 0) {
    times(&tstart);
    return (0);
  } else {
    times(&tend);
    ret = ((double)(tend.tms_utime - tstart.tms_utime)) / 100.0;
    return ((ret < 1e-3) ? 1e-3 : ret);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Time_F>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  jne    L8
  lea    D14(%rip),%rdi
  call   <times@plt>
  pxor   %xmm0,%xmm0
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L8:
  lea    D34(%rip),%rdi
  call   <times@plt>
  mov    D34(%rip),%rax
  pxor   %xmm0,%xmm0
  movsd  D7(%rip),%xmm1
  sub    D14(%rip),%rax
  cvtsi2sd %rax,%xmm0
  divsd  D22(%rip),%xmm0
  maxsd  %xmm0,%xmm1
  add    $0x8,%rsp
  movapd %xmm1,%xmm0
  ret
```

tool_calls: name: unpack_data
arguments: tag: D7
type: byte[8]
name: unpack_data
arguments: tag: D22
type: f64

tool: {"D7": [0xfc,0xa9,0xf1,0xd2,0x4d,0x62,0x50,0x3f]}

tool: D22: 100

assistant: ```c
double Time_F(int s) {
  double ret;
  static struct tms tstart, tend;
  if (s == 0) {
    times(&tstart);
    return (0);
  } else {
    times(&tend);
    ret = ((double)(tend.tms_utime - tstart.tms_utime)) / 100.0;
    return ((ret < 1e-3) ? 1e-3 : ret);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<value_to_rwx>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  and    $0x4,%eax
  test   %eax,%eax
  je     L51
  mov    $0x72,%edi
  call   <putchar@plt>
  jmp    L42
L51:
  mov    $0x2d,%edi
  call   <putchar@plt>
L42:
  mov    -0x4(%rbp),%eax
  and    $0x2,%eax
  test   %eax,%eax
  je     L47
  mov    $0x77,%edi
  call   <putchar@plt>
  jmp    L46
L47:
  mov    $0x2d,%edi
  call   <putchar@plt>
L46:
  mov    -0x4(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L49
  mov    $0x78,%edi
  call   <putchar@plt>
  jmp    L21
L49:
  mov    $0x2d,%edi
  call   <putchar@plt>
L21:
  nop
  leave
  ret
```

assistant: ```c
void value_to_rwx(unsigned value) {
  if (value & 4) {
    putchar('r');
  } else {
    putchar('-');
  }
  if (value & 2) {
    putchar('w');
  } else {
    putchar('-');
  }
  if (value & 1) {
    putchar('x');
  } else {
    putchar('-');
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<value_to_rwx>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  test   $0x4,%dil
  je     L26
  mov    $0x72,%edi
  call   <putchar@plt>
L50:
  test   $0x2,%bl
  je     L38
  mov    $0x77,%edi
  call   <putchar@plt>
L28:
  test   $0x1,%bl
  je     L57
  mov    $0x78,%edi
  call   <putchar@plt>
L19:
  pop    %rbx
  ret
L26:
  mov    $0x2d,%edi
  call   <putchar@plt>
  jmp    L50
L38:
  mov    $0x2d,%edi
  call   <putchar@plt>
  jmp    L28
L57:
  mov    $0x2d,%edi
  call   <putchar@plt>
  jmp    L19
```

assistant: ```c
void value_to_rwx(unsigned value) {
  if (value & 4) {
    putchar('r');
  } else {
    putchar('-');
  }
  if (value & 2) {
    putchar('w');
  } else {
    putchar('-');
  }
  if (value & 1) {
    putchar('x');
  } else {
    putchar('-');
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<value_to_rwx>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  and    $0x4,%edi
  je     L37
  mov    $0x72,%edi
  call   <putchar@plt>
  test   $0x2,%bl
  je     L24
L12:
  mov    $0x77,%edi
  call   <putchar@plt>
  and    $0x1,%ebx
  je     L35
L47:
  mov    $0x78,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
  nopl   (%rax)
L37:
  mov    $0x2d,%edi
  call   <putchar@plt>
  test   $0x2,%bl
  jne    L12
L24:
  mov    $0x2d,%edi
  call   <putchar@plt>
  and    $0x1,%ebx
  jne    L47
L35:
  mov    $0x2d,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
```

assistant: ```c
void value_to_rwx(unsigned value) {
  if (value & 4) {
    putchar('r');
  } else {
    putchar('-');
  }
  if (value & 2) {
    putchar('w');
  } else {
    putchar('-');
  }
  if (value & 1) {
    putchar('x');
  } else {
    putchar('-');
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<value_to_rwx>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  and    $0x4,%edi
  je     L30
  mov    $0x72,%edi
  call   <putchar@plt>
  test   $0x2,%bl
  je     L28
L18:
  mov    $0x77,%edi
  call   <putchar@plt>
  and    $0x1,%ebx
  je     L1
L34:
  mov    $0x78,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
  nopl   (%rax)
L30:
  mov    $0x2d,%edi
  call   <putchar@plt>
  test   $0x2,%bl
  jne    L18
L28:
  mov    $0x2d,%edi
  call   <putchar@plt>
  and    $0x1,%ebx
  jne    L34
L1:
  mov    $0x2d,%edi
  pop    %rbx
  jmp    1050 <putchar@plt>
```

assistant: ```c
void value_to_rwx(unsigned value) {
  if (value & 4) {
    putchar('r');
  } else {
    putchar('-');
  }
  if (value & 2) {
    putchar('w');
  } else {
    putchar('-');
  }
  if (value & 1) {
    putchar('x');
  } else {
    putchar('-');
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<checksum_fw>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L0
L28:
  mov    -0x8(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  or     %edx,%eax
  add    %eax,-0x4(%rbp)
  addl   $0x2,-0x8(%rbp)
L0:
  mov    -0x1c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x8(%rbp)
  jl     L28
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jge    L3
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  add    %eax,-0x4(%rbp)
L3:
  mov    -0x4(%rbp),%eax
  sar    $0x10,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  add    $0xffff,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  sar    $0x10,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  not    %eax
  and    $0xffff,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint16_t checksum_fw(uint8_t *data, int len) {
  int i;
  int32_t checksum = 0;
  for (i = 0; i < len - 1; i += 2) {
    checksum += (data[i + 1] << 8) | data[i];
  }
  if (i < len) {
    checksum += data[i];
  }
  checksum = checksum + (checksum >> 16) + 0xffff;
  checksum = ~(checksum + (checksum >> 16)) & 0xffff;
  return (uint16_t)checksum;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<checksum_fw>:
  endbr64
  cmp    $0x1,%esi
  jle    L11
  mov    %rdi,%rdx
  lea    -0x2(%rsi),%r9d
  shr    %r9d
  mov    %r9d,%eax
  lea    0x8(%rdi,%rax,8),%r8
  mov    $0x0,%ecx
L32:
  mov    0x4(%rdx),%eax
  shl    $0x8,%eax
  or     (%rdx),%eax
  add    %eax,%ecx
  add    $0x8,%rdx
  cmp    %r8,%rdx
  jne    L32
  lea    0x2(%r9,%r9,1),%eax
L15:
  cmp    %eax,%esi
  jle    L9
  cltq
  add    (%rdi,%rax,4),%ecx
L9:
  mov    %ecx,%eax
  sar    $0x10,%eax
  lea    0xffff(%rcx,%rax,1),%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  not    %eax
  movzwl %ax,%eax
  ret
L11:
  mov    $0x0,%ecx
  mov    $0x0,%eax
  jmp    L15
```

assistant: ```c
uint16_t checksum_fw(uint8_t *data, int len) {
  int i;
  int32_t checksum = 0;
  for (i = 0; i < len - 1; i += 2) {
    checksum += (data[i + 1] << 8) | data[i];
  }
  if (i < len) {
    checksum += data[i];
  }
  checksum = checksum + (checksum >> 16) + 0xffff;
  checksum = ~(checksum + (checksum >> 16)) & 0xffff;
  return (uint16_t)checksum;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<checksum_fw>:
  endbr64
  cmp    $0x1,%esi
  jle    L10
  lea    -0x2(%rsi),%r9d
  mov    %rdi,%rdx
  xor    %ecx,%ecx
  shr    %r9d
  mov    %r9d,%eax
  lea    0x8(%rdi,%rax,8),%r8
  nopl   (%rax)
L23:
  mov    0x4(%rdx),%eax
  add    $0x8,%rdx
  shl    $0x8,%eax
  or     -0x8(%rdx),%eax
  add    %eax,%ecx
  cmp    %rdx,%r8
  jne    L23
  lea    0x2(%r9,%r9,1),%eax
L33:
  cmp    %eax,%esi
  jle    L21
  cltq
  add    (%rdi,%rax,4),%ecx
L21:
  mov    %ecx,%eax
  sar    $0x10,%eax
  lea    0xffff(%rcx,%rax,1),%edx
  mov    %edx,%eax
  sar    $0x10,%eax
  add    %edx,%eax
  not    %eax
  movzwl %ax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  xor    %ecx,%ecx
  xor    %eax,%eax
  jmp    L33
```

assistant: ```c
uint16_t checksum_fw(uint8_t *data, int len) {
  int i;
  int32_t checksum = 0;
  for (i = 0; i < len - 1; i += 2) {
    checksum += (data[i + 1] << 8) | data[i];
  }
  if (i < len) {
    checksum += data[i];
  }
  checksum = checksum + (checksum >> 16) + 0xffff;
  checksum = ~(checksum + (checksum >> 16)) & 0xffff;
  return (uint16_t)checksum;
}
```