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
<la2pa>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rcx
  movabs $0xaaaaaaaaaaaaaaab,%rdx
  mov    %rcx,%rax
  mul    %rdx
  shr    $0x4,%rdx
  mov    %rdx,%rax
  add    %rax,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  sub    %rax,%rcx
  mov    %rcx,%rdx
  shr    $0x2,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  lea    (%rax,%rdx,1),%rcx
  mov    -0x18(%rbp),%rax
  movabs $0xaaaaaaaaaaaaaaab,%rdx
  mul    %rdx
  mov    %rdx,%rax
  shr    $0x4,%rax
  shl    $0x5,%rax
  add    %rcx,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long la2pa(unsigned long la) {
  unsigned long pa;
  pa = ((la % 24) / 4) * 5 + (la / 24) * 32;
  return pa;
}
```
user: Translate the below assembly code into C programming language:

```asm
<la2pa>:
  endbr64
  movabs $0xaaaaaaaaaaaaaaab,%rdx
  mov    %rdi,%rax
  mul    %rdx
  shr    $0x4,%rdx
  lea    (%rdx,%rdx,2),%rax
  shl    $0x3,%rax
  sub    %rax,%rdi
  mov    %rdi,%rax
  shr    $0x2,%rax
  and    $0xfffffffffffffffc,%rdi
  add    %rdi,%rax
  shl    $0x5,%rdx
  add    %rdx,%rax
  ret
```

assistant: ```c
unsigned long la2pa(unsigned long la) {
  unsigned long pa;
  pa = ((la % 24) / 4) * 5 + (la / 24) * 32;
  return pa;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<la2pa>:
  endbr64
  movabs $0xaaaaaaaaaaaaaaab,%rdx
  mov    %rdi,%rax
  mul    %rdx
  shr    $0x4,%rdx
  lea    (%rdx,%rdx,2),%rax
  shl    $0x5,%rdx
  shl    $0x3,%rax
  sub    %rax,%rdi
  mov    %rdi,%rax
  and    $0xfffffffffffffffc,%rdi
  shr    $0x2,%rax
  add    %rdi,%rax
  add    %rdx,%rax
  ret
```

assistant: ```c
unsigned long la2pa(unsigned long la) {
  unsigned long pa;
  pa = ((la % 24) / 4) * 5 + (la / 24) * 32;
  return pa;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<la2pa>:
  endbr64
  movabs $0xaaaaaaaaaaaaaaab,%rdx
  mov    %rdi,%rax
  mul    %rdx
  shr    $0x4,%rdx
  lea    (%rdx,%rdx,2),%rax
  shl    $0x5,%rdx
  shl    $0x3,%rax
  sub    %rax,%rdi
  mov    %rdi,%rax
  and    $0xfffffffffffffffc,%rdi
  shr    $0x2,%rax
  add    %rdi,%rax
  add    %rdx,%rax
  ret
```

assistant: ```c
unsigned long la2pa(unsigned long la) {
  unsigned long pa;
  pa = ((la % 24) / 4) * 5 + (la / 24) * 32;
  return pa;
}
```
user: What is the c source code of the assembly code below:

```asm
<print_M>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L15
L20:
  movl   $0x0,-0x4(%rbp)
  jmp    L22
L12:
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <get_matrix@plt>
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L22:
  mov    -0x4(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L12
  mov    $0xa,%edi
  call   <putchar@plt>
  addl   $0x1,-0x8(%rbp)
L15:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L20
  nop
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D8
type_guessed: string

tool: D8: %u, 

assistant: ```c
void print_M(unsigned int **M, int r, int c) {
  for (int i = 0; i < r; ++i) {
    for (int j = 0; j < c; ++j)
      printf("%u, ", get_matrix(M, i, j));
    printf("\n");
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<print_M>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %esi,%r15d
  mov    %edx,%r12d
  mov    $0x0,%ebp
  lea    D8(%rip),%r14
  test   %esi,%esi
  jg     L37
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L31:
  mov    %ebx,%edx
  mov    %ebp,%esi
  mov    %r13,%rdi
  call   <get_matrix@plt>
  mov    %eax,%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebx,%r12d
  jne    L31
L30:
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x1,%ebp
  cmp    %ebp,%r15d
  je     L8
L37:
  mov    $0x0,%ebx
  test   %r12d,%r12d
  jg     L31
  jmp    L30
```

tool_calls: name: parse_data
arguments: data_tag: D8
datatype: string

tool: D8: %u, 

assistant: ```c
void print_M(unsigned int **M, int r, int c) {
  for (int i = 0; i < r; ++i) {
    for (int j = 0; j < c; ++j)
      printf("%u, ", get_matrix(M, i, j));
    printf("\n");
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<print_M>:
  endbr64
  test   %esi,%esi
  jle    L31
  push   %r15
  mov    %esi,%r15d
  push   %r14
  lea    D1(%rip),%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L11:
  xor    %ebx,%ebx
  test   %r12d,%r12d
  jle    L8
  nopw   0x0(%rax,%rax,1)
L24:
  mov    %ebx,%edx
  mov    %ebp,%esi
  mov    %r13,%rdi
  add    $0x1,%ebx
  call   <get_matrix@plt>
  mov    %r14,%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  cmp    %ebx,%r12d
  jne    L24
L8:
  mov    $0xa,%edi
  add    $0x1,%ebp
  call   <putchar@plt>
  cmp    %ebp,%r15d
  jne    L11
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L31:
  ret
```

tool_calls: name: read_data
arguments: data_label: D1
data_type: string

tool: D1: %u, 

assistant: ```c
void print_M(unsigned int **M, int r, int c) {
  for (int i = 0; i < r; ++i) {
    for (int j = 0; j < c; ++j)
      printf("%u, ", get_matrix(M, i, j));
    printf("\n");
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<print_M>:
  endbr64
  test   %esi,%esi
  jle    L28
  push   %r15
  mov    %esi,%r15d
  push   %r14
  lea    D4(%rip),%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L27:
  xor    %ebx,%ebx
  test   %r12d,%r12d
  jle    L1
  nopw   0x0(%rax,%rax,1)
L17:
  mov    %ebx,%edx
  mov    %ebp,%esi
  mov    %r13,%rdi
  add    $0x1,%ebx
  call   <get_matrix@plt>
  mov    %r14,%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  cmp    %ebx,%r12d
  jne    L17
L1:
  mov    $0xa,%edi
  add    $0x1,%ebp
  call   <putchar@plt>
  cmp    %ebp,%r15d
  jne    L27
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L28:
  ret
```

tool_calls: name: parse_data
arguments: tag: D4
type_guessed: string

tool: D4: %u, 

assistant: ```c
void print_M(unsigned int **M, int r, int c) {
  for (int i = 0; i < r; ++i) {
    for (int j = 0; j < c; ++j)
      printf("%u, ", get_matrix(M, i, j));
    printf("\n");
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<print_arguments>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L0
L5:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    -0x4(%rbp),%edx
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <print_letters@plt>
  addl   $0x1,-0x8(%rbp)
L0:
  mov    -0x8(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L5
  nop
  nop
  leave
  ret
```

assistant: ```c
void print_arguments(int argc, char *argv[]) {
  int length;
  int i = 0;
  for (i = 0; i < argc; i++) {
    length = strlen(argv[i]);
    print_letters(argv[i], length);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<print_arguments>:
  endbr64
  test   %edi,%edi
  jle    L15
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbx
  lea    -0x1(%rdi),%eax
  lea    0x8(%rsi,%rax,8),%rbp
L12:
  mov    (%rbx),%rdi
  call   <strlen@plt>
  mov    %eax,%esi
  mov    (%rbx),%rdi
  call   <print_letters@plt>
  add    $0x8,%rbx
  cmp    %rbp,%rbx
  jne    L12
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L15:
  ret
```

assistant: ```c
void print_arguments(int argc, char *argv[]) {
  int length;
  int i = 0;
  for (i = 0; i < argc; i++) {
    length = strlen(argv[i]);
    print_letters(argv[i], length);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<print_arguments>:
  endbr64
  test   %edi,%edi
  jle    L0
  push   %rbp
  lea    -0x1(%rdi),%eax
  push   %rbx
  lea    0x8(%rsi,%rax,8),%rbp
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L4:
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <strlen@plt>
  mov    -0x8(%rbx),%rdi
  mov    %eax,%esi
  call   <print_letters@plt>
  cmp    %rbp,%rbx
  jne    L4
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  ret
```

assistant: ```c
void print_arguments(int argc, char *argv[]) {
  int length;
  int i = 0;
  for (i = 0; i < argc; i++) {
    length = strlen(argv[i]);
    print_letters(argv[i], length);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<print_arguments>:
  endbr64
  test   %edi,%edi
  jle    L8
  push   %rbp
  lea    -0x1(%rdi),%eax
  push   %rbx
  lea    0x8(%rsi,%rax,8),%rbp
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L16:
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <strlen@plt>
  mov    -0x8(%rbx),%rdi
  mov    %eax,%esi
  call   <print_letters@plt>
  cmp    %rbp,%rbx
  jne    L16
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L8:
  ret
```

assistant: ```c
void print_arguments(int argc, char *argv[]) {
  int length;
  int i = 0;
  for (i = 0; i < argc; i++) {
    length = strlen(argv[i]);
    print_letters(argv[i], length);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<memrchr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x28(%rbp),%rax
  sub    $0x1,%rax
  add    %rax,-0x10(%rbp)
  jmp    L0
L3:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  cmp    %eax,-0x1c(%rbp)
  jne    L19
  mov    -0x10(%rbp),%rax
  jmp    L9
L19:
  subq   $0x1,-0x10(%rbp)
L0:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jae    L3
  mov    $0x0,%eax
L9:
  pop    %rbp
  ret
```

assistant: ```c
void *memrchr(const void *s, int c, size_t n) {
  const unsigned char *start = (const unsigned char *)s;
  const unsigned char *end = (const unsigned char *)s;
  end += n - 1;
  while (end >= start) {
    if (*end == c)
      return (void *)end;
    else
      end--;
  }
  return NULL;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<memrchr>:
  endbr64
  lea    -0x1(%rdi,%rdx,1),%rax
  cmp    %rax,%rdi
  ja     L1
L17:
  movzbl (%rax),%edx
  cmp    %esi,%edx
  je     L24
  sub    $0x1,%rax
  cmp    %rax,%rdi
  jbe    L17
  mov    $0x0,%eax
  ret
L1:
  mov    $0x0,%eax
L24:
  ret
```

assistant: ```c
void *memrchr(const void *s, int c, size_t n) {
  const unsigned char *start = (const unsigned char *)s;
  const unsigned char *end = (const unsigned char *)s;
  end += n - 1;
  while (end >= start) {
    if (*end == c)
      return (void *)end;
    else
      end--;
  }
  return NULL;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<memrchr>:
  endbr64
  lea    -0x1(%rdi,%rdx,1),%rax
  cmp    %rax,%rdi
  jbe    L15
  jmp    L34
L1:
  sub    $0x1,%rax
  cmp    %rax,%rdi
  ja     L34
L15:
  movzbl (%rax),%edx
  cmp    %esi,%edx
  jne    L1
  ret
  nopl   0x0(%rax)
L34:
  xor    %eax,%eax
  ret
```

assistant: ```c
void *memrchr(const void *s, int c, size_t n) {
  const unsigned char *start = (const unsigned char *)s;
  const unsigned char *end = (const unsigned char *)s;
  end += n - 1;
  while (end >= start) {
    if (*end == c)
      return (void *)end;
    else
      end--;
  }
  return NULL;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<memrchr>:
  endbr64
  lea    -0x1(%rdi,%rdx,1),%rax
  cmp    %rax,%rdi
  jbe    L27
  jmp    L6
L16:
  sub    $0x1,%rax
  cmp    %rax,%rdi
  ja     L6
L27:
  movzbl (%rax),%edx
  cmp    %esi,%edx
  jne    L16
  ret
  nopl   0x0(%rax)
L6:
  xor    %eax,%eax
  ret
```

assistant: ```c
void *memrchr(const void *s, int c, size_t n) {
  const unsigned char *start = (const unsigned char *)s;
  const unsigned char *end = (const unsigned char *)s;
  end += n - 1;
  while (end >= start) {
    if (*end == c)
      return (void *)end;
    else
      end--;
  }
  return NULL;
}
```
user: What is the c source code of the assembly code below?

```asm
<emit_alu64>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  mov    %ecx,-0x14(%rbp)
  mov    -0x14(%rbp),%ecx
  mov    -0x10(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <emit_basic_rex@plt>
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <emit1@plt>
  mov    -0x14(%rbp),%edx
  mov    -0x10(%rbp),%ecx
  mov    -0x8(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <emit_modrm_reg2reg@plt>
  nop
  leave
  ret
```

assistant: ```c
void emit_alu64(struct jit_state *state, int op, int src, int dst) {
  emit_basic_rex(state, 1, src, dst);
  emit1(state, op);
  emit_modrm_reg2reg(state, src, dst);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<emit_alu64>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%r13d
  mov    %edx,%ebp
  mov    %ecx,%r12d
  mov    $0x1,%esi
  call   <emit_basic_rex@plt>
  mov    %r13d,%esi
  mov    %rbx,%rdi
  call   <emit1@plt>
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <emit_modrm_reg2reg@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void emit_alu64(struct jit_state *state, int op, int src, int dst) {
  emit_basic_rex(state, 1, src, dst);
  emit1(state, op);
  emit_modrm_reg2reg(state, src, dst);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<emit_alu64>:
  endbr64
  push   %r14
  mov    %esi,%r14d
  mov    $0x1,%esi
  push   %r13
  mov    %ecx,%r13d
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <emit_basic_rex@plt>
  mov    %r14d,%esi
  mov    %rbp,%rdi
  call   <emit1@plt>
  add    $0x8,%rsp
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1080 <emit_modrm_reg2reg@plt>
```

assistant: ```c
void emit_alu64(struct jit_state *state, int op, int src, int dst) {
  emit_basic_rex(state, 1, src, dst);
  emit1(state, op);
  emit_modrm_reg2reg(state, src, dst);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<emit_alu64>:
  endbr64
  push   %r14
  mov    %esi,%r14d
  mov    $0x1,%esi
  push   %r13
  mov    %ecx,%r13d
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <emit_basic_rex@plt>
  mov    %r14d,%esi
  mov    %rbp,%rdi
  call   <emit1@plt>
  add    $0x8,%rsp
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1080 <emit_modrm_reg2reg@plt>
```

assistant: ```c
void emit_alu64(struct jit_state *state, int op, int src, int dst) {
  emit_basic_rex(state, 1, src, dst);
  emit1(state, op);
  emit_modrm_reg2reg(state, src, dst);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<mpui_list_new>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x8,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movq   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
void *mpui_list_new(void) {
  void **list;
  list = (void **)malloc(sizeof(*list));
  *list = NULL;
  return list;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<mpui_list_new>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x8,%edi
  call   <malloc@plt>
  movq   $0x0,(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *mpui_list_new(void) {
  void **list;
  list = (void **)malloc(sizeof(*list));
  *list = NULL;
  return list;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<mpui_list_new>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x8,%edi
  call   <malloc@plt>
  movq   $0x0,(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *mpui_list_new(void) {
  void **list;
  list = (void **)malloc(sizeof(*list));
  *list = NULL;
  return list;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<mpui_list_new>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x8,%edi
  call   <malloc@plt>
  movq   $0x0,(%rax)
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *mpui_list_new(void) {
  void **list;
  list = (void **)malloc(sizeof(*list));
  *list = NULL;
  return list;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<_start>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0xc(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0xc(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <main@plt>
  mov    $0xc,%eax
  syscall
  nop
  leave
  ret
```

assistant: ```c
void _start() {
  int argc = 0;
  char **argv = (void *)0x0;
  main(argc, argv);
  asm volatile("syscall" ::"a"(12));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<_start>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%esi
  mov    $0x0,%edi
  mov    $0x0,%eax
  call   <main@plt>
  mov    $0xc,%eax
  syscall
  add    $0x8,%rsp
  ret
```

assistant: ```c
void _start() {
  int argc = 0;
  char **argv = (void *)0x0;
  main(argc, argv);
  asm volatile("syscall" ::"a"(12));
}
```
user: Translate the below assembly code into C programming language:

```asm
<_start>:
  endbr64
  sub    $0x8,%rsp
  xor    %esi,%esi
  xor    %edi,%edi
  xor    %eax,%eax
  call   <main@plt>
  mov    $0xc,%eax
  syscall
  add    $0x8,%rsp
  ret
```

assistant: ```c
void _start() {
  int argc = 0;
  char **argv = (void *)0x0;
  main(argc, argv);
  asm volatile("syscall" ::"a"(12));
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<_start>:
  endbr64
  sub    $0x8,%rsp
  xor    %esi,%esi
  xor    %edi,%edi
  xor    %eax,%eax
  call   <main@plt>
  mov    $0xc,%eax
  syscall
  add    $0x8,%rsp
  ret
```

assistant: ```c
void _start() {
  int argc = 0;
  char **argv = (void *)0x0;
  main(argc, argv);
  asm volatile("syscall" ::"a"(12));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<snprintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xe0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xd8(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L3
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L3:
  mov    -0xd8(%rbp),%rdx
  mov    -0xb8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb8(%rbp),%ecx
  mov    -0xd8(%rbp),%rdx
  mov    -0xd0(%rbp),%rsi
  mov    -0xc8(%rbp),%rax
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  mov    %eax,-0xb4(%rbp)
  mov    -0xb8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xb4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int snprintf(char *str, size_t size, const char *fmt, ...) {
  int cc;
  va_list ap;
  va_start(ap, fmt);
  cc = vsnprintf(str, size, fmt, ap);
  va_end(ap);
  return cc;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<snprintf>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %rdx,%rbx
  mov    %rdx,%rsi
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%ecx
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <vsnprintf@plt>
  mov    %eax,%ebx
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int snprintf(char *str, size_t size, const char *fmt, ...) {
  int cc;
  va_list ap;
  va_start(ap, fmt);
  cc = vsnprintf(str, size, fmt, ap);
  va_end(ap);
  return cc;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<snprintf>:
  endbr64
  push   %r14
  mov    %rsi,%r14
  mov    %rdx,%rsi
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  sub    $0x8,%rsp
  call   <va_start@plt>
  mov    %ebp,%ecx
  mov    %r12,%rdx
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <vsnprintf@plt>
  mov    %ebp,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int snprintf(char *str, size_t size, const char *fmt, ...) {
  int cc;
  va_list ap;
  va_start(ap, fmt);
  cc = vsnprintf(str, size, fmt, ap);
  va_end(ap);
  return cc;
}
```
user: What is the c source code of the assembly code below:

```asm
<snprintf>:
  endbr64
  push   %r14
  mov    %rsi,%r14
  mov    %rdx,%rsi
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  sub    $0x8,%rsp
  call   <va_start@plt>
  mov    %ebp,%ecx
  mov    %r12,%rdx
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <vsnprintf@plt>
  mov    %ebp,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int snprintf(char *str, size_t size, const char *fmt, ...) {
  int cc;
  va_list ap;
  va_start(ap, fmt);
  cc = vsnprintf(str, size, fmt, ap);
  va_end(ap);
  return cc;
}
```
user: Translate the below assembly code into C programming language:

```asm
<get_fibonacci_rec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,-0x14(%rbp)
  cmpl   $0x1,-0x14(%rbp)
  jne    L31
  mov    $0x1,%eax
  jmp    L9
L31:
  cmpl   $0x0,-0x14(%rbp)
  jne    L5
  mov    $0x0,%eax
  jmp    L9
L5:
  mov    -0x14(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edi
  call   <get_fibonacci_rec>
  mov    %rax,%rbx
  mov    -0x14(%rbp),%eax
  sub    $0x2,%eax
  mov    %eax,%edi
  call   <get_fibonacci_rec>
  add    %rbx,%rax
L9:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
long long int get_fibonacci_rec(int n) {
  if (n == 1) {
    return 1;
  }
  if (n == 0) {
    return 0;
  }
  return get_fibonacci_rec(n - 1) + get_fibonacci_rec(n - 2);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<get_fibonacci_rec>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x1,%edi
  je     L16
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    $0x0,%eax
  test   %edi,%edi
  jne    L22
L12:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L22:
  lea    -0x1(%rdi),%edi
  call   <get_fibonacci_rec>
  mov    %rax,%rbp
  lea    -0x2(%rbx),%edi
  call   <get_fibonacci_rec>
  add    %rbp,%rax
  jmp    L12
L16:
  ret
```

assistant: ```c
long long int get_fibonacci_rec(int n) {
  if (n == 1) {
    return 1;
  }
  if (n == 0) {
    return 0;
  }
  return get_fibonacci_rec(n - 1) + get_fibonacci_rec(n - 2);
}
```