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

```asm
<_getContentHashLength>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <_getNameIndex@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  mov    %eax,%r12d
  call   <_getNameLength@plt>
  lea    0x2(%r12,%rax,1),%edx
  movslq %edx,%rdx
  mov    (%rbx,%rdx,8),%eax
  shl    $0x8,%eax
  or     0x8(%rbx,%rdx,8),%eax
  pop    %rbx
  cltq
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
size_t _getContentHashLength(uint8_t *buffer, size_t length) {
  int offset = _getNameIndex(buffer, length) + _getNameLength(buffer, length) + 2;
  uint16_t len = ((uint16_t)(buffer[offset]) << 8) | (uint16_t)(buffer[offset + 1]);
  return (size_t)len;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<_getContentHashLength>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <_getNameIndex@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  mov    %eax,%r12d
  call   <_getNameLength@plt>
  lea    0x2(%r12,%rax,1),%edx
  movslq %edx,%rdx
  mov    (%rbx,%rdx,8),%eax
  shl    $0x8,%eax
  or     0x8(%rbx,%rdx,8),%eax
  pop    %rbx
  cltq
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
size_t _getContentHashLength(uint8_t *buffer, size_t length) {
  int offset = _getNameIndex(buffer, length) + _getNameLength(buffer, length) + 2;
  uint16_t len = ((uint16_t)(buffer[offset]) << 8) | (uint16_t)(buffer[offset + 1]);
  return (size_t)len;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<calcOutputPattern>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L23
L6:
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L16
L4:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x20(%rbp),%eax
  cltq
  imul   $0x1f40,%rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x1c(%rbp),%eax
  cltq
  movsd  (%rdx,%rax,8),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  -0x18(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  addl   $0x1,-0x1c(%rbp)
L16:
  mov    -0x1c(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L4
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  lea    (%rdx,%rax,1),%rbx
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <sign@plt>
  movq   %xmm0,%rax
  mov    %rax,(%rbx)
  addl   $0x1,-0x20(%rbp)
L23:
  mov    -0x20(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L6
  nop
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void calcOutputPattern(const int patternSize, const double W[][1000], const double inputPattern[], double outputPattern[]) {
  for (int outIndex = 0; outIndex < patternSize; outIndex++) {
    double delta = 0.0;
    for (int inIndex = 0; inIndex < patternSize; inIndex++) {
      delta += inputPattern[inIndex] * W[outIndex][inIndex];
    }
    outputPattern[outIndex] = sign(delta);
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<calcOutputPattern>:
  endbr64
  test   %edi,%edi
  jle    L18
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdx,%rbp
  mov    %rcx,%r12
  mov    %rsi,%r13
  lea    -0x1(%rdi),%eax
  lea    0x8(%rcx,%rax,8),%r14
  mov    %edi,%ebx
L20:
  mov    %r13,%rdx
  mov    $0x0,%eax
  pxor   %xmm1,%xmm1
L28:
  movsd  0x0(%rbp,%rax,8),%xmm0
  mulsd  (%rdx,%rax,8),%xmm0
  addsd  %xmm0,%xmm1
  add    $0x1,%rax
  cmp    %rbx,%rax
  jne    L28
  movapd %xmm1,%xmm0
  call   <sign@plt>
  movsd  %xmm0,(%r12)
  add    $0x8,%r12
  add    $0x1f40,%r13
  cmp    %r14,%r12
  jne    L20
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L18:
  ret
```

assistant: ```c
void calcOutputPattern(const int patternSize, const double W[][1000], const double inputPattern[], double outputPattern[]) {
  for (int outIndex = 0; outIndex < patternSize; outIndex++) {
    double delta = 0.0;
    for (int inIndex = 0; inIndex < patternSize; inIndex++) {
      delta += inputPattern[inIndex] * W[outIndex][inIndex];
    }
    outputPattern[outIndex] = sign(delta);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<calcOutputPattern>:
  endbr64
  test   %edi,%edi
  jle    L26
  lea    -0x1(%rdi),%eax
  push   %r14
  mov    %rcx,%r14
  push   %r13
  lea    0x8(%rcx,%rax,8),%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  nopl   0x0(%rax,%rax,1)
L8:
  xor    %eax,%eax
  pxor   %xmm1,%xmm1
  xchg   %ax,%ax
L23:
  movsd  (%r12,%rax,8),%xmm0
  mulsd  (%rbx,%rax,8),%xmm0
  add    $0x1,%rax
  addsd  %xmm0,%xmm1
  cmp    %rax,%rbp
  jne    L23
  movapd %xmm1,%xmm0
  add    $0x8,%r14
  add    $0x1f40,%rbx
  call   <sign@plt>
  movsd  %xmm0,-0x8(%r14)
  cmp    %r14,%r13
  jne    L8
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L26:
  ret
```

assistant: ```c
void calcOutputPattern(const int patternSize, const double W[][1000], const double inputPattern[], double outputPattern[]) {
  for (int outIndex = 0; outIndex < patternSize; outIndex++) {
    double delta = 0.0;
    for (int inIndex = 0; inIndex < patternSize; inIndex++) {
      delta += inputPattern[inIndex] * W[outIndex][inIndex];
    }
    outputPattern[outIndex] = sign(delta);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<calcOutputPattern>:
  endbr64
  test   %edi,%edi
  jle    L20
  push   %r15
  lea    -0x1(%rdi),%eax
  mov    %edi,%r15d
  push   %r14
  lea    0x8(%rcx,%rax,8),%rax
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  and    $0xfffffffe,%ebp
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  mov    %rax,0x8(%rsp)
  mov    %edi,%eax
  shr    %eax
  lea    -0x1(%rax),%r14d
  add    $0x1,%r14
  shl    $0x4,%r14
  nopl   0x0(%rax,%rax,1)
L13:
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  cmp    $0x1,%r15d
  je     L19
  nopl   0x0(%rax)
L22:
  movupd 0x0(%r13,%rax,1),%xmm1
  movupd (%rbx,%rax,1),%xmm3
  add    $0x10,%rax
  mulpd  %xmm3,%xmm1
  addsd  %xmm1,%xmm0
  unpckhpd %xmm1,%xmm1
  addsd  %xmm1,%xmm0
  cmp    %r14,%rax
  jne    L22
  cmp    %ebp,%r15d
  je     L23
  movslq %ebp,%rax
L19:
  movsd  0x0(%r13,%rax,8),%xmm1
  mulsd  (%rbx,%rax,8),%xmm1
  addsd  %xmm1,%xmm0
L23:
  call   <sign@plt>
  add    $0x8,%r12
  add    $0x1f40,%rbx
  movsd  %xmm0,-0x8(%r12)
  cmp    0x8(%rsp),%r12
  jne    L13
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L20:
  ret
```

assistant: ```c
void calcOutputPattern(const int patternSize, const double W[][1000], const double inputPattern[], double outputPattern[]) {
  for (int outIndex = 0; outIndex < patternSize; outIndex++) {
    double delta = 0.0;
    for (int inIndex = 0; inIndex < patternSize; inIndex++) {
      delta += inputPattern[inIndex] * W[outIndex][inIndex];
    }
    outputPattern[outIndex] = sign(delta);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<string_starts_with_ignore_case>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <string_empty@plt>
  test   %eax,%eax
  jne    L2
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <string_length@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <string_length@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jae    L15
  mov    $0x0,%eax
  jmp    L19
L15:
  mov    -0x8(%rbp),%rdx
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncasecmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  jmp    L19
L2:
  mov    $0x1,%eax
L19:
  leave
  ret
```

assistant: ```c
int string_starts_with_ignore_case(const char *string, const char *prefix) {
  if (!string_empty(prefix)) {
    size_t length = string_length(string);
    size_t prefix_length = string_length(prefix);
    if (length < prefix_length)
      return 0;
    return !strncasecmp(string, prefix, prefix_length);
  }
  return 1;
}
```
user: What is the c source code of the assembly code below:

```asm
<string_starts_with_ignore_case>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %rsi,%rdi
  call   <string_empty@plt>
  mov    $0x1,%ebx
  test   %eax,%eax
  je     L20
L15:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L20:
  mov    %eax,%ebx
  mov    %r12,%rdi
  call   <string_length@plt>
  mov    %rax,%r13
  mov    %rbp,%rdi
  call   <string_length@plt>
  cmp    %rax,%r13
  jb     L15
  mov    %rax,%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strncasecmp@plt>
  test   %eax,%eax
  sete   %bl
  movzbl %bl,%ebx
  jmp    L15
```

assistant: ```c
int string_starts_with_ignore_case(const char *string, const char *prefix) {
  if (!string_empty(prefix)) {
    size_t length = string_length(string);
    size_t prefix_length = string_length(prefix);
    if (length < prefix_length)
      return 0;
    return !strncasecmp(string, prefix, prefix_length);
  }
  return 1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<string_starts_with_ignore_case>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  mov    %rsi,%rdi
  push   %r12
  mov    $0x1,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <string_empty@plt>
  test   %eax,%eax
  je     L14
L7:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L14:
  mov    %r13,%rdi
  mov    %eax,%r12d
  call   <string_length@plt>
  mov    %rbp,%rdi
  mov    %rax,%rbx
  call   <string_length@plt>
  mov    %rax,%rdx
  cmp    %rax,%rbx
  jb     L7
  mov    %rbp,%rsi
  mov    %r13,%rdi
  xor    %r12d,%r12d
  call   <strncasecmp@plt>
  test   %eax,%eax
  sete   %r12b
  add    $0x8,%rsp
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int string_starts_with_ignore_case(const char *string, const char *prefix) {
  if (!string_empty(prefix)) {
    size_t length = string_length(string);
    size_t prefix_length = string_length(prefix);
    if (length < prefix_length)
      return 0;
    return !strncasecmp(string, prefix, prefix_length);
  }
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<string_starts_with_ignore_case>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  mov    %rsi,%rdi
  push   %r12
  mov    $0x1,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <string_empty@plt>
  test   %eax,%eax
  je     L8
L7:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L8:
  mov    %r13,%rdi
  mov    %eax,%r12d
  call   <string_length@plt>
  mov    %rbp,%rdi
  mov    %rax,%rbx
  call   <string_length@plt>
  mov    %rax,%rdx
  cmp    %rax,%rbx
  jb     L7
  mov    %rbp,%rsi
  mov    %r13,%rdi
  xor    %r12d,%r12d
  call   <strncasecmp@plt>
  test   %eax,%eax
  sete   %r12b
  add    $0x8,%rsp
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int string_starts_with_ignore_case(const char *string, const char *prefix) {
  if (!string_empty(prefix)) {
    size_t length = string_length(string);
    size_t prefix_length = string_length(prefix);
    if (length < prefix_length)
      return 0;
    return !strncasecmp(string, prefix, prefix_length);
  }
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D5
type_guessed: string

tool: D5: Hello World


assistant: ```c
int main(void) {
  printf("Hello World\n");
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
datatype: string

tool: D2: Hello World


assistant: ```c
int main(void) {
  printf("Hello World\n");
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D2
type_guessed: string

tool: D2: Hello World


assistant: ```c
int main(void) {
  printf("Hello World\n");
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D2
type_guessed: string

tool: D2: Hello World


assistant: ```c
int main(void) {
  printf("Hello World\n");
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<sump>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L4
L9:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  -0x4(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
L4:
  mov    -0x8(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L9
  movss  -0x4(%rbp),%xmm0
  pop    %rbp
  ret
```

assistant: ```c
float sump(int n, float p[]) {
  int i;
  float P = 0.0;
  for (i = 0; i < n; i++)
    P = P + p[i];
  return P;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sump>:
  endbr64
  test   %edi,%edi
  jle    L11
  mov    %rsi,%rax
  lea    -0x1(%rdi),%edx
  lea    0x4(%rsi,%rdx,4),%rdx
  pxor   %xmm0,%xmm0
L10:
  addss  (%rax),%xmm0
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L10
  ret
L11:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float sump(int n, float p[]) {
  int i;
  float P = 0.0;
  for (i = 0; i < n; i++)
    P = P + p[i];
  return P;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<sump>:
  endbr64
  test   %edi,%edi
  jle    L19
  lea    -0x1(%rdi),%eax
  pxor   %xmm0,%xmm0
  lea    0x4(%rsi,%rax,4),%rax
  nopl   0x0(%rax)
L8:
  addss  (%rsi),%xmm0
  add    $0x4,%rsi
  cmp    %rax,%rsi
  jne    L8
  ret
  cs nopw 0x0(%rax,%rax,1)
L19:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float sump(int n, float p[]) {
  int i;
  float P = 0.0;
  for (i = 0; i < n; i++)
    P = P + p[i];
  return P;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<sump>:
  endbr64
  test   %edi,%edi
  jle    L62
  lea    -0x1(%rdi),%eax
  cmp    $0x2,%eax
  jbe    L28
  mov    %edi,%edx
  mov    %rsi,%rax
  pxor   %xmm0,%xmm0
  shr    $0x2,%edx
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x10(%rsi,%rdx,1),%rdx
L67:
  movups (%rax),%xmm1
  add    $0x10,%rax
  addss  %xmm1,%xmm0
  movaps %xmm1,%xmm2
  shufps $0x55,%xmm1,%xmm2
  addss  %xmm2,%xmm0
  movaps %xmm1,%xmm2
  unpckhps %xmm1,%xmm2
  shufps $0xff,%xmm1,%xmm1
  addss  %xmm2,%xmm0
  addss  %xmm1,%xmm0
  cmp    %rdx,%rax
  jne    L67
  mov    %edi,%eax
  and    $0xfffffffc,%eax
  test   $0x3,%dil
  je     L31
L29:
  movslq %eax,%rdx
  addss  (%rsi,%rdx,4),%xmm0
  lea    0x0(,%rdx,4),%rcx
  lea    0x1(%rax),%edx
  cmp    %edx,%edi
  jle    L27
  add    $0x2,%eax
  addss  0x4(%rsi,%rcx,1),%xmm0
  cmp    %eax,%edi
  jle    L27
  addss  0x8(%rsi,%rcx,1),%xmm0
  ret
  nopl   0x0(%rax,%rax,1)
L62:
  pxor   %xmm0,%xmm0
L27:
  ret
  nopl   (%rax)
L31:
  ret
L28:
  pxor   %xmm0,%xmm0
  xor    %eax,%eax
  jmp    L29
```

assistant: ```c
float sump(int n, float p[]) {
  int i;
  float P = 0.0;
  for (i = 0; i < n; i++)
    P = P + p[i];
  return P;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <Fork@plt>
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getppid@plt>
  mov    %ebx,%edx
  mov    %eax,%esi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D1
datatype: string

tool: D1: ppid=%d,pid=%d


assistant: ```c
int main() {
  Fork();
  printf("ppid=%d,pid=%d\n", getppid(), getpid());
  exit(0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <Fork@plt>
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getppid@plt>
  mov    %eax,%esi
  mov    %ebx,%edx
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: label: D4
data_type: string

tool: D4: ppid=%d,pid=%d


assistant: ```c
int main() {
  Fork();
  printf("ppid=%d,pid=%d\n", getppid(), getpid());
  exit(0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <Fork@plt>
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %r12d,%edx
  lea    D6(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: label: D6
datatype: string

tool: D6: ppid=%d,pid=%d


assistant: ```c
int main() {
  Fork();
  printf("ppid=%d,pid=%d\n", getppid(), getpid());
  exit(0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <Fork@plt>
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %r12d,%edx
  lea    D7(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: label: D7
datatype: string

tool: D7: ppid=%d,pid=%d


assistant: ```c
int main() {
  Fork();
  printf("ppid=%d,pid=%d\n", getppid(), getpid());
  exit(0);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<view_back>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int view_back(struct view *v) {
  (void)v;
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<view_back>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int view_back(struct view *v) {
  (void)v;
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<view_back>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int view_back(struct view *v) {
  (void)v;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strncpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L11
L4:
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addq   $0x1,-0x8(%rbp)
L11:
  mov    -0x8(%rbp),%rax
  cmp    -0x28(%rbp),%rax
  jae    L42
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L4
  jmp    L42
L34:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  addq   $0x1,-0x8(%rbp)
L42:
  mov    -0x8(%rbp),%rax
  cmp    -0x28(%rbp),%rax
  jb     L34
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *strncpy(char *s1, const char *s2, size_t n) {
  size_t i;
  for (i = 0; i < n && s2[i] != '\0'; i++)
    s1[i] = s2[i];
  for (; i < n; i++)
    s1[i] = '\0';
  return s1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<strncpy>:
  endbr64
  mov    %rdi,%rax
  mov    $0x0,%ecx
  test   %rdx,%rdx
  je     L25
L27:
  movzbl (%rsi,%rcx,1),%r8d
  test   %r8b,%r8b
  je     L20
  mov    %r8b,(%rax,%rcx,1)
  add    $0x1,%rcx
  cmp    %rcx,%rdx
  jne    L27
  ret
L25:
  ret
L20:
  cmp    %rcx,%rdx
  jbe    L46
  add    %rax,%rcx
  add    %rax,%rdx
L24:
  movb   $0x0,(%rcx)
  add    $0x1,%rcx
  cmp    %rdx,%rcx
  jne    L24
  ret
L46:
  ret
```

assistant: ```c
char *strncpy(char *s1, const char *s2, size_t n) {
  size_t i;
  for (i = 0; i < n && s2[i] != '\0'; i++)
    s1[i] = s2[i];
  for (; i < n; i++)
    s1[i] = '\0';
  return s1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<strncpy>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  xor    %edi,%edi
  test   %rdx,%rdx
  jne    L2
  jmp    L7
  nopw   0x0(%rax,%rax,1)
L1:
  mov    %al,(%r12,%rdi,1)
  add    $0x1,%rdi
  cmp    %rdi,%rdx
  je     L7
L2:
  movzbl (%rsi,%rdi,1),%eax
  test   %al,%al
  jne    L1
  cmp    %rdi,%rdx
  jbe    L7
  sub    %rdi,%rdx
  xor    %esi,%esi
  add    %r12,%rdi
  call   <memset@plt>
L7:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *strncpy(char *s1, const char *s2, size_t n) {
  size_t i;
  for (i = 0; i < n && s2[i] != '\0'; i++)
    s1[i] = s2[i];
  for (; i < n; i++)
    s1[i] = '\0';
  return s1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strncpy>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  xor    %edi,%edi
  test   %rdx,%rdx
  jne    L42
  jmp    L29
  nopw   0x0(%rax,%rax,1)
L12:
  mov    %al,(%r12,%rdi,1)
  add    $0x1,%rdi
  cmp    %rdi,%rdx
  je     L29
L42:
  movzbl (%rsi,%rdi,1),%eax
  test   %al,%al
  jne    L12
  cmp    %rdi,%rdx
  jbe    L29
  sub    %rdi,%rdx
  xor    %esi,%esi
  add    %r12,%rdi
  call   <memset@plt>
L29:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *strncpy(char *s1, const char *s2, size_t n) {
  size_t i;
  for (i = 0; i < n && s2[i] != '\0'; i++)
    s1[i] = s2[i];
  for (; i < n; i++)
    s1[i] = '\0';
  return s1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<wrap_get_filesystem_nr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    $0x0,%eax
  call   <get_filesystem_nr@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jle    L7
  cmpl   $0x10000000,-0x4(%rbp)
  jle    L24
  mov    $0x10000000,%eax
  jmp    L19
L24:
  mov    -0x4(%rbp),%eax
  jmp    L19
L7:
  mov    $0x0,%eax
L19:
  leave
  ret
```

assistant: ```c
int wrap_get_filesystem_nr(struct activity *a) {
  int n = 0;
  if ((n = get_filesystem_nr()) > 0) {
    if (n > (65536 * 4096))
      return (65536 * 4096);
    else
      return n;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<wrap_get_filesystem_nr>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <get_filesystem_nr@plt>
  mov    $0x10000000,%edx
  cmp    %edx,%eax
  cmovg  %edx,%eax
  test   %eax,%eax
  mov    $0x0,%edx
  cmovs  %edx,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int wrap_get_filesystem_nr(struct activity *a) {
  int n = 0;
  if ((n = get_filesystem_nr()) > 0) {
    if (n > (65536 * 4096))
      return (65536 * 4096);
    else
      return n;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<wrap_get_filesystem_nr>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <get_filesystem_nr@plt>
  mov    $0x10000000,%edx
  cmp    %edx,%eax
  cmovg  %edx,%eax
  xor    %edx,%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int wrap_get_filesystem_nr(struct activity *a) {
  int n = 0;
  if ((n = get_filesystem_nr()) > 0) {
    if (n > (65536 * 4096))
      return (65536 * 4096);
    else
      return n;
  }
  return 0;
}
```