ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<strDLeader>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdx,%rbx
  call   <strlen@plt>
  movslq %eax,%rcx
  cmp    %rcx,%rbx
  jbe    L2
  sub    %ecx,%eax
  mov    $0x20,%esi
  lea    -0x1(%rbx),%rdx
  nopl   0x0(%rax,%rax,1)
L11:
  lea    (%rax,%rcx,1),%r8d
  mov    $0x20,%edi
  and    $0x1,%r8d
  je     L28
  cmp    %rdx,%rcx
  mov    %esi,%edi
  cmovb  %ebp,%edi
L28:
  mov    %dil,(%r12,%rcx,1)
  add    $0x1,%rcx
  cmp    %rbx,%rcx
  jne    L11
  movb   $0x0,(%r12,%rbx,1)
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L2:
  mov    %rcx,%rbx
  mov    %r12,%rax
  movb   $0x0,(%r12,%rbx,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strDLeader(char *st, char ch, size_t len) {
  int i, l;
  l = strlen(st);
  for (i = l; i < len; i++)
    if (((i & 1) == 1) && (i < len - 1))
      st[i] = ch;
    else
      st[i] = ' ';
  st[i] = 0;
  return st;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %al,-0x1(%rbp)
  cmpb   $0x0,-0x1(%rbp)
  je     L10
  movsbl -0x1(%rbp),%eax
  add    $0x1,%eax
  jmp    L11
L10:
  movsbl -0x1(%rbp),%eax
L11:
  pop    %rbp
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  char c = (char)argc;
  if (c)
    return c + 1;
  return c;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  movsbl %dil,%eax
  add    $0x1,%eax
  test   %dil,%dil
  mov    $0x0,%edx
  cmove  %edx,%eax
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  char c = (char)argc;
  if (c)
    return c + 1;
  return c;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  movsbl %dil,%eax
  xor    %edx,%edx
  add    $0x1,%eax
  test   %dil,%dil
  cmove  %edx,%eax
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  char c = (char)argc;
  if (c)
    return c + 1;
  return c;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  movsbl %dil,%eax
  xor    %edx,%edx
  add    $0x1,%eax
  test   %dil,%dil
  cmove  %edx,%eax
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  char c = (char)argc;
  if (c)
    return c + 1;
  return c;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<f_Schwefel2_22NoDesplazamiento>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  D7(%rip),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L10
L5:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movq   D9(%rip),%xmm1
  andpd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x18(%rbp),%xmm0
  addsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x10(%rbp),%xmm0
  mulsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  addl   $0x1,-0x1c(%rbp)
L10:
  mov    -0x1c(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L5
  movsd  -0x18(%rbp),%xmm0
  addsd  -0x10(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: label: D7
type_guessed: f64
name: parse_data
arguments: label: D9
type_guessed: qword

tool: D7: 1

tool: D9: 9223372036854775807

assistant: ```c
double f_Schwefel2_22NoDesplazamiento(double sol[], int DIM) {
  double sum, currentGen, prod;
  sum = 0.0;
  prod = 1.0;
  int i;
  for (i = 0; i < DIM; i++) {
    currentGen = fabs(sol[i]);
    sum += currentGen;
    prod *= currentGen;
  }
  return sum + prod;
}
```
user: Translate the below assembly code into C programming language:

```asm
<f_Schwefel2_22NoDesplazamiento>:
  endbr64
  test   %esi,%esi
  jle    L26
  mov    %rdi,%rax
  lea    -0x1(%rsi),%edx
  lea    0x8(%rdi,%rdx,8),%rdx
  movsd  D3(%rip),%xmm2
  pxor   %xmm0,%xmm0
  movq   D25(%rip),%xmm3
L9:
  movsd  (%rax),%xmm1
  andpd  %xmm3,%xmm1
  addsd  %xmm1,%xmm0
  mulsd  %xmm1,%xmm2
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L9
L21:
  addsd  %xmm2,%xmm0
  ret
L26:
  movsd  D3(%rip),%xmm2
  pxor   %xmm0,%xmm0
  jmp    L21
```

tool_calls: name: read_data
arguments: label: D3
type_guessed: f64
name: read_data
arguments: label: D25
type_guessed: qword

tool: D3: 1

tool: D25: 9223372036854775807

assistant: ```c
double f_Schwefel2_22NoDesplazamiento(double sol[], int DIM) {
  double sum, currentGen, prod;
  sum = 0.0;
  prod = 1.0;
  int i;
  for (i = 0; i < DIM; i++) {
    currentGen = fabs(sol[i]);
    sum += currentGen;
    prod *= currentGen;
  }
  return sum + prod;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<f_Schwefel2_22NoDesplazamiento>:
  endbr64
  test   %esi,%esi
  jle    L7
  lea    -0x1(%rsi),%eax
  movsd  D25(%rip),%xmm2
  movq   D19(%rip),%xmm3
  pxor   %xmm0,%xmm0
  lea    0x8(%rdi,%rax,8),%rax
  nopl   0x0(%rax)
L5:
  movsd  (%rdi),%xmm1
  add    $0x8,%rdi
  andpd  %xmm3,%xmm1
  mulsd  %xmm1,%xmm2
  addsd  %xmm1,%xmm0
  cmp    %rdi,%rax
  jne    L5
  addsd  %xmm2,%xmm0
  ret
  cs nopw 0x0(%rax,%rax,1)
L7:
  movsd  D25(%rip),%xmm0
  ret
```

tool_calls: name: read_data
arguments: data_label: D25
type: f64
name: read_data
arguments: data_label: D19
type: qword

tool: D25: 1

tool: D19: 9223372036854775807

assistant: ```c
double f_Schwefel2_22NoDesplazamiento(double sol[], int DIM) {
  double sum, currentGen, prod;
  sum = 0.0;
  prod = 1.0;
  int i;
  for (i = 0; i < DIM; i++) {
    currentGen = fabs(sol[i]);
    sum += currentGen;
    prod *= currentGen;
  }
  return sum + prod;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<f_Schwefel2_22NoDesplazamiento>:
  endbr64
  test   %esi,%esi
  jle    L3
  lea    -0x1(%rsi),%eax
  movsd  D19(%rip),%xmm2
  movq   D5(%rip),%xmm3
  pxor   %xmm0,%xmm0
  lea    0x8(%rdi,%rax,8),%rax
  nopl   0x0(%rax)
L7:
  movsd  (%rdi),%xmm1
  add    $0x8,%rdi
  andpd  %xmm3,%xmm1
  mulsd  %xmm1,%xmm2
  addsd  %xmm1,%xmm0
  cmp    %rdi,%rax
  jne    L7
  addsd  %xmm2,%xmm0
  ret
  cs nopw 0x0(%rax,%rax,1)
L3:
  movsd  D19(%rip),%xmm0
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D19
data_type: f64
name: extract_symbolic_data
arguments: data_tag: D5
data_type: qword

tool: D19: 1

tool: D5: 9223372036854775807

assistant: ```c
double f_Schwefel2_22NoDesplazamiento(double sol[], int DIM) {
  double sum, currentGen, prod;
  sum = 0.0;
  prod = 1.0;
  int i;
  for (i = 0; i < DIM; i++) {
    currentGen = fabs(sol[i]);
    sum += currentGen;
    prod *= currentGen;
  }
  return sum + prod;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<wcsrchr>:
  endbr64
  mov    %rdi,%rdx
  mov    %esi,%ecx
  mov    (%rdi),%esi
  cmp    %ecx,%esi
  mov    $0x0,%eax
  cmove  %rdi,%rax
  test   %esi,%esi
  je     L86
L25:
  mov    %rdx,%rsi
  lea    0x4(%rdx),%r8
  mov    0x4(%rdx),%edi
  cmp    %ecx,%edi
  cmove  %r8,%rax
  test   %edi,%edi
  je     L86
  mov    0x8(%rdx),%edi
  lea    0x8(%rdx),%r8
  cmp    %ecx,%edi
  cmove  %r8,%rax
  test   %edi,%edi
  je     L86
  mov    0xc(%rdx),%edi
  lea    0xc(%rdx),%r8
  cmp    %ecx,%edi
  cmove  %r8,%rax
  test   %edi,%edi
  je     L86
  mov    0x10(%rdx),%edi
  lea    0x10(%rdx),%r8
  cmp    %ecx,%edi
  cmove  %r8,%rax
  test   %edi,%edi
  je     L86
  mov    0x14(%rdx),%edi
  lea    0x14(%rdx),%r8
  cmp    %ecx,%edi
  cmove  %r8,%rax
  test   %edi,%edi
  je     L86
  mov    0x18(%rdx),%edx
  lea    0x18(%rsi),%rdi
  cmp    %ecx,%edx
  cmove  %rdi,%rax
  test   %edx,%edx
  je     L86
  lea    0x20(%rsi),%rdx
  mov    -0x4(%rdx),%edi
  lea    0x1c(%rsi),%r8
  cmp    %ecx,%edi
  cmove  %r8,%rax
  test   %edi,%edi
  je     L86
  mov    0x20(%rsi),%esi
  cmp    %ecx,%esi
  cmove  %rdx,%rax
  test   %esi,%esi
  jne    L25
L86:
  ret
```

assistant: ```c
wchar_t *wcsrchr(const wchar_t *wcs, const wchar_t wc) {
  const wchar_t *wcs2 = wcs + 1;
  const wchar_t *retval = NULL;
  if (*wcs == wc)
    retval = wcs;
  if (*wcs == L'\0')
    return (wchar_t *)retval;
  do {
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
    if (*wcs == L'\0')
      return (wchar_t *)retval;
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
    if (*wcs == L'\0')
      return (wchar_t *)retval;
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
    if (*wcs == L'\0')
      return (wchar_t *)retval;
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
  } while (*wcs != L'\0');
  return (wchar_t *)retval;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<wcsrchr>:
  endbr64
  mov    (%rdi),%ecx
  xor    %r8d,%r8d
  mov    %rdi,%rax
  mov    %esi,%edx
  cmp    %esi,%ecx
  cmove  %rdi,%r8
  test   %ecx,%ecx
  jne    L77
  jmp    L10
  nopl   (%rax)
L56:
  mov    0x8(%rax),%esi
  lea    0x8(%rax),%rdi
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L10
  mov    0xc(%rax),%esi
  lea    0xc(%rax),%rdi
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L10
  mov    0x10(%rax),%esi
  lea    0x10(%rax),%rdi
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L10
  mov    0x14(%rax),%esi
  lea    0x14(%rax),%rdi
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L10
  mov    0x18(%rax),%esi
  lea    0x18(%rax),%rdi
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L10
  mov    0x1c(%rax),%esi
  add    $0x20,%rax
  add    $0x1c,%rcx
  cmp    %edx,%esi
  cmove  %rcx,%r8
  test   %esi,%esi
  je     L10
  mov    (%rax),%ecx
  cmp    %edx,%ecx
  cmove  %rax,%r8
  test   %ecx,%ecx
  je     L10
L77:
  mov    0x4(%rax),%esi
  lea    0x4(%rax),%rdi
  mov    %rax,%rcx
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  jne    L56
L10:
  mov    %r8,%rax
  ret
```

assistant: ```c
wchar_t *wcsrchr(const wchar_t *wcs, const wchar_t wc) {
  const wchar_t *wcs2 = wcs + 1;
  const wchar_t *retval = NULL;
  if (*wcs == wc)
    retval = wcs;
  if (*wcs == L'\0')
    return (wchar_t *)retval;
  do {
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
    if (*wcs == L'\0')
      return (wchar_t *)retval;
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
    if (*wcs == L'\0')
      return (wchar_t *)retval;
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
    if (*wcs == L'\0')
      return (wchar_t *)retval;
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
  } while (*wcs != L'\0');
  return (wchar_t *)retval;
}
```
user: What is the c source code of the assembly code below:

```asm
<wcsrchr>:
  endbr64
  mov    (%rdi),%ecx
  xor    %r8d,%r8d
  mov    %rdi,%rax
  mov    %esi,%edx
  cmp    %esi,%ecx
  cmove  %rdi,%r8
L35:
  test   %ecx,%ecx
  je     L19
L96:
  mov    0x4(%rax),%esi
  lea    0x4(%rax),%rdi
  mov    %rax,%rcx
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L19
  mov    0x8(%rax),%esi
  lea    0x8(%rax),%rdi
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L19
  mov    0xc(%rax),%esi
  lea    0xc(%rax),%rdi
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L19
  mov    0x10(%rax),%esi
  lea    0x10(%rax),%rdi
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L19
  mov    0x14(%rax),%esi
  lea    0x14(%rax),%rdi
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L19
  mov    0x18(%rax),%esi
  lea    0x18(%rax),%rdi
  cmp    %edx,%esi
  cmove  %rdi,%r8
  test   %esi,%esi
  je     L19
  mov    0x1c(%rax),%esi
  add    $0x20,%rax
  add    $0x1c,%rcx
  cmp    %edx,%esi
  cmove  %rcx,%r8
  test   %esi,%esi
  je     L19
  mov    (%rax),%ecx
  cmp    %edx,%ecx
  jne    L35
  mov    %rax,%r8
  test   %edx,%edx
  jne    L96
L19:
  mov    %r8,%rax
  ret
```

assistant: ```c
wchar_t *wcsrchr(const wchar_t *wcs, const wchar_t wc) {
  const wchar_t *wcs2 = wcs + 1;
  const wchar_t *retval = NULL;
  if (*wcs == wc)
    retval = wcs;
  if (*wcs == L'\0')
    return (wchar_t *)retval;
  do {
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
    if (*wcs == L'\0')
      return (wchar_t *)retval;
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
    if (*wcs == L'\0')
      return (wchar_t *)retval;
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
    if (*wcs == L'\0')
      return (wchar_t *)retval;
    wcs += 2;
    if (*wcs2 == wc)
      retval = wcs2;
    if (*wcs2 == L'\0')
      return (wchar_t *)retval;
    wcs2 += 2;
    if (*wcs == wc)
      retval = wcs;
  } while (*wcs != L'\0');
  return (wchar_t *)retval;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<TestB>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x1000,-0x4(%rbp)
L6:
  mov    $0xa,%edi
  call   <milli_delay@plt>
  jmp    L6
```

assistant: ```c
void TestB() {
  int i = 0x1000;
  while (1) {
    milli_delay(10);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<TestB>:
  endbr64
  sub    $0x8,%rsp
L4:
  mov    $0xa,%edi
  call   <milli_delay@plt>
  jmp    L4
```

assistant: ```c
void TestB() {
  int i = 0x1000;
  while (1) {
    milli_delay(10);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<TestB>:
  endbr64
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L5:
  mov    $0xa,%edi
  call   <milli_delay@plt>
  jmp    L5
```

assistant: ```c
void TestB() {
  int i = 0x1000;
  while (1) {
    milli_delay(10);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<TestB>:
  endbr64
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L9:
  mov    $0xa,%edi
  call   <milli_delay@plt>
  jmp    L9
```

assistant: ```c
void TestB() {
  int i = 0x1000;
  while (1) {
    milli_delay(10);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<asm_rol>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  mov    -0x10(%rbp),%rdx
  mov    %rdx,%rcx
  rol    %cl,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long asm_rol(unsigned long x, unsigned long r) {
  asm("rolq   %%cl, %0" : "=r"(x) : "0"(x), "c"(r));
  return x;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<asm_rol>:
  endbr64
  mov    %rdi,%rax
  mov    %rsi,%rcx
  rol    %cl,%rax
  ret
```

assistant: ```c
unsigned long asm_rol(unsigned long x, unsigned long r) {
  asm("rolq   %%cl, %0" : "=r"(x) : "0"(x), "c"(r));
  return x;
}
```
user: What is the c source code of the assembly code below:

```asm
<asm_rol>:
  endbr64
  mov    %rdi,%rax
  mov    %rsi,%rcx
  rol    %cl,%rax
  ret
```

assistant: ```c
unsigned long asm_rol(unsigned long x, unsigned long r) {
  asm("rolq   %%cl, %0" : "=r"(x) : "0"(x), "c"(r));
  return x;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<asm_rol>:
  endbr64
  mov    %rdi,%rax
  mov    %rsi,%rcx
  rol    %cl,%rax
  ret
```

assistant: ```c
unsigned long asm_rol(unsigned long x, unsigned long r) {
  asm("rolq   %%cl, %0" : "=r"(x) : "0"(x), "c"(r));
  return x;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<in_cksum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L14
L27:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  add    %eax,-0x10(%rbp)
  addq   $0x4,-0x8(%rbp)
  subl   $0x2,-0x1c(%rbp)
L14:
  cmpl   $0x1,-0x1c(%rbp)
  jg     L27
  cmpl   $0x0,-0x1c(%rbp)
  jle    L11
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  add    %eax,-0x10(%rbp)
L11:
  mov    -0x10(%rbp),%eax
  movzwl %ax,%edx
  mov    -0x10(%rbp),%eax
  sar    $0x10,%eax
  add    %edx,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  not    %eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint16_t in_cksum(const char *buf, int size) {
  const uint16_t *ptr;
  uint32_t sum;
  uint16_t checksum;
  ptr = (const uint16_t *)buf;
  sum = 0;
  while (size > 1) {
    sum += *ptr;
    ++ptr;
    size -= 2;
  }
  if (size > 0)
    sum += (uint16_t) * (const uint8_t *)ptr;
  sum = (sum & 0xffff) + (sum >> 16);
  checksum = ~sum;
  return checksum;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<in_cksum>:
  endbr64
  cmp    $0x1,%esi
  jle    L31
  lea    -0x2(%rsi),%ecx
  shr    %ecx
  lea    0x1(%rcx),%eax
  lea    (%rdi,%rax,4),%rax
  mov    $0x0,%edx
L21:
  add    (%rdi),%edx
  add    $0x4,%rdi
  cmp    %rax,%rdi
  jne    L21
  neg    %ecx
  lea    -0x2(%rsi,%rcx,2),%esi
L23:
  test   %esi,%esi
  jle    L10
  add    (%rax),%edx
L10:
  movzwl %dx,%eax
  sar    $0x10,%edx
  add    %edx,%eax
  not    %eax
  ret
L31:
  mov    %rdi,%rax
  mov    $0x0,%edx
  jmp    L23
```

assistant: ```c
uint16_t in_cksum(const char *buf, int size) {
  const uint16_t *ptr;
  uint32_t sum;
  uint16_t checksum;
  ptr = (const uint16_t *)buf;
  sum = 0;
  while (size > 1) {
    sum += *ptr;
    ++ptr;
    size -= 2;
  }
  if (size > 0)
    sum += (uint16_t) * (const uint8_t *)ptr;
  sum = (sum & 0xffff) + (sum >> 16);
  checksum = ~sum;
  return checksum;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<in_cksum>:
  endbr64
  cmp    $0x1,%esi
  jle    L4
  sub    $0x2,%esi
  xor    %edx,%edx
  mov    %esi,%ecx
  shr    %ecx
  lea    0x1(%rcx),%eax
  lea    (%rdi,%rax,4),%rax
  nopl   0x0(%rax)
L10:
  add    (%rdi),%edx
  add    $0x4,%rdi
  cmp    %rax,%rdi
  jne    L10
  neg    %ecx
  lea    (%rsi,%rcx,2),%esi
L18:
  cmp    $0x1,%esi
  jne    L29
  add    (%rax),%edx
L29:
  movzwl %dx,%eax
  sar    $0x10,%edx
  add    %edx,%eax
  not    %eax
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  mov    %rdi,%rax
  xor    %edx,%edx
  jmp    L18
```

assistant: ```c
uint16_t in_cksum(const char *buf, int size) {
  const uint16_t *ptr;
  uint32_t sum;
  uint16_t checksum;
  ptr = (const uint16_t *)buf;
  sum = 0;
  while (size > 1) {
    sum += *ptr;
    ++ptr;
    size -= 2;
  }
  if (size > 0)
    sum += (uint16_t) * (const uint8_t *)ptr;
  sum = (sum & 0xffff) + (sum >> 16);
  checksum = ~sum;
  return checksum;
}
```
user: What is the c source code of the assembly code below?

```asm
<in_cksum>:
  endbr64
  mov    %rdi,%rcx
  cmp    $0x1,%esi
  jle    L48
  lea    -0x2(%rsi),%r10d
  mov    %r10d,%r9d
  shr    %r9d
  lea    0x1(%r9),%edi
  cmp    $0x5,%r10d
  jbe    L38
  mov    %edi,%edx
  mov    %rcx,%rax
  pxor   %xmm0,%xmm0
  shr    $0x2,%edx
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x10(%rcx,%rdx,1),%rdx
L7:
  movdqu (%rax),%xmm2
  add    $0x10,%rax
  paddd  %xmm2,%xmm0
  cmp    %rax,%rdx
  jne    L7
  movdqa %xmm0,%xmm1
  mov    %edi,%eax
  psrldq $0x8,%xmm1
  and    $0xfffffffc,%eax
  paddd  %xmm1,%xmm0
  mov    %eax,%r8d
  movdqa %xmm0,%xmm1
  neg    %r8d
  psrldq $0x4,%xmm1
  lea    (%rsi,%r8,2),%esi
  mov    %eax,%r8d
  paddd  %xmm1,%xmm0
  lea    (%rcx,%r8,4),%r8
  movd   %xmm0,%edx
  cmp    %eax,%edi
  je     L32
L55:
  lea    -0x2(%rsi),%eax
  add    (%r8),%edx
  cmp    $0x1,%eax
  jle    L32
  add    0x4(%r8),%edx
  cmp    $0x5,%esi
  jle    L32
  add    0x8(%r8),%edx
L32:
  mov    %r9d,%eax
  lea    (%rcx,%rdi,4),%rcx
  neg    %eax
  lea    (%r10,%rax,2),%esi
L57:
  cmp    $0x1,%esi
  jne    L18
  add    (%rcx),%edx
L18:
  movzwl %dx,%eax
  sar    $0x10,%edx
  add    %edx,%eax
  not    %eax
  ret
L48:
  xor    %edx,%edx
  jmp    L57
L38:
  mov    %rcx,%r8
  xor    %edx,%edx
  jmp    L55
```

assistant: ```c
uint16_t in_cksum(const char *buf, int size) {
  const uint16_t *ptr;
  uint32_t sum;
  uint16_t checksum;
  ptr = (const uint16_t *)buf;
  sum = 0;
  while (size > 1) {
    sum += *ptr;
    ++ptr;
    size -= 2;
  }
  if (size > 0)
    sum += (uint16_t) * (const uint8_t *)ptr;
  sum = (sum & 0xffff) + (sum >> 16);
  checksum = ~sum;
  return checksum;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strcpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L13
L1:
  mov    -0x4(%rbp),%edx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%ecx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x4(%rbp)
L13:
  mov    -0x4(%rbp),%edx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L1
  mov    -0x4(%rbp),%edx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *strcpy(char *dest, const char *src) {
  unsigned int i;
  for (i = 0; src[i]; i++)
    dest[i] = src[i];
  dest[i] = '\0';
  return dest;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<strcpy>:
  endbr64
  mov    %rdi,%rax
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L29
  mov    $0x0,%r8d
  mov    $0x0,%ecx
L25:
  mov    %dl,(%rax,%rcx,1)
  add    $0x1,%r8d
  mov    %r8d,%ecx
  movzbl (%rsi,%rcx,1),%edx
  test   %dl,%dl
  jne    L25
L9:
  movb   $0x0,(%rax,%rcx,1)
  ret
L29:
  mov    $0x0,%ecx
  jmp    L9
```

assistant: ```c
char *strcpy(char *dest, const char *src) {
  unsigned int i;
  for (i = 0; src[i]; i++)
    dest[i] = src[i];
  dest[i] = '\0';
  return dest;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strcpy>:
  endbr64
  movzbl (%rsi),%ecx
  mov    %rdi,%rax
  test   %cl,%cl
  je     L6
  xor    %r8d,%r8d
  xor    %edx,%edx
  nopl   0x0(%rax,%rax,1)
L4:
  mov    %cl,(%rax,%rdx,1)
  lea    0x1(%r8),%edx
  movzbl (%rsi,%rdx,1),%ecx
  mov    %rdx,%r8
  test   %cl,%cl
  jne    L4
  add    %rax,%rdx
  movb   $0x0,(%rdx)
  ret
  nopl   0x0(%rax)
L6:
  mov    %rdi,%rdx
  movb   $0x0,(%rdx)
  ret
```

assistant: ```c
char *strcpy(char *dest, const char *src) {
  unsigned int i;
  for (i = 0; src[i]; i++)
    dest[i] = src[i];
  dest[i] = '\0';
  return dest;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strcpy>:
  endbr64
  movzbl (%rsi),%ecx
  mov    %rdi,%rax
  test   %cl,%cl
  je     L1
  xor    %r8d,%r8d
  xor    %edx,%edx
  nopl   0x0(%rax,%rax,1)
L18:
  mov    %cl,(%rax,%rdx,1)
  lea    0x1(%r8),%edx
  movzbl (%rsi,%rdx,1),%ecx
  mov    %rdx,%r8
  test   %cl,%cl
  jne    L18
  add    %rax,%rdx
  movb   $0x0,(%rdx)
  ret
  nopl   0x0(%rax)
L1:
  mov    %rdi,%rdx
  movb   $0x0,(%rdx)
  ret
```

assistant: ```c
char *strcpy(char *dest, const char *src) {
  unsigned int i;
  for (i = 0; src[i]; i++)
    dest[i] = src[i];
  dest[i] = '\0';
  return dest;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0x2,%esi
  mov    $0x1e36,%edi
  call   <snt_cr_cmd@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <snt_print_cmd@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  struct snt_cmd *cmd = snt_cr_cmd(7734, 2, 0, NULL);
  snt_print_cmd(cmd);
  free(cmd);
  return 0;
}
```