ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<allAlphasRandomLoop>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    $0x8,%edi
  call   <randomPermutation@plt>
  mov    %rax,%r13
  mov    %rax,%rbx
  lea    0x20(%rax),%r12
L8:
  mov    %ebp,%esi
  mov    (%rbx),%edi
  call   <takeStep@plt>
  test   %rax,%rax
  jne    L6
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L8
  mov    %r13,%rdi
  call   <free@plt>
  mov    $0x0,%eax
L29:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  mov    %r13,%rdi
  call   <free@plt>
  mov    $0x1,%eax
  jmp    L29
```

assistant: ```c
int allAlphasRandomLoop(int i2) {
  int i;
  int *randomAlphas = randomPermutation(8);
  for (i = 0; i < 8; i++) {
    if (takeStep(randomAlphas[i], i2)) {
      free(randomAlphas);
      return 1;
    }
  }
  free(randomAlphas);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<allAlphasRandomLoop>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  mov    $0x8,%edi
  push   %rbx
  sub    $0x8,%rsp
  call   <randomPermutation@plt>
  mov    %rax,%r13
  mov    %rax,%rbx
  lea    0x20(%rax),%r12
  nopl   0x0(%rax)
L18:
  mov    (%rbx),%edi
  mov    %ebp,%esi
  call   <takeStep@plt>
  test   %rax,%rax
  jne    L14
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L18
  mov    %r13,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L14:
  mov    %r13,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int allAlphasRandomLoop(int i2) {
  int i;
  int *randomAlphas = randomPermutation(8);
  for (i = 0; i < 8; i++) {
    if (takeStep(randomAlphas[i], i2)) {
      free(randomAlphas);
      return 1;
    }
  }
  free(randomAlphas);
  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
<allAlphasRandomLoop>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  mov    $0x8,%edi
  push   %rbx
  sub    $0x8,%rsp
  call   <randomPermutation@plt>
  mov    %rax,%r13
  mov    %rax,%rbx
  lea    0x20(%rax),%r12
  nopl   0x0(%rax)
L7:
  mov    (%rbx),%edi
  mov    %ebp,%esi
  call   <takeStep@plt>
  test   %rax,%rax
  jne    L13
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L7
  mov    %r13,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L13:
  mov    %r13,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int allAlphasRandomLoop(int i2) {
  int i;
  int *randomAlphas = randomPermutation(8);
  for (i = 0; i < 8; i++) {
    if (takeStep(randomAlphas[i], i2)) {
      free(randomAlphas);
      return 1;
    }
  }
  free(randomAlphas);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<interpretCommandLine>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <parseCommandLine@plt>
  mov    $0x0,%eax
  call   <checkOptions@plt>
  nop
  leave
  ret
```

assistant: ```c
void interpretCommandLine(int argc, char **argv) {
  parseCommandLine(argc, argv);
  checkOptions();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<interpretCommandLine>:
  endbr64
  sub    $0x8,%rsp
  call   <parseCommandLine@plt>
  mov    $0x0,%eax
  call   <checkOptions@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void interpretCommandLine(int argc, char **argv) {
  parseCommandLine(argc, argv);
  checkOptions();
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<interpretCommandLine>:
  endbr64
  sub    $0x8,%rsp
  call   <parseCommandLine@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <checkOptions@plt>
```

assistant: ```c
void interpretCommandLine(int argc, char **argv) {
  parseCommandLine(argc, argv);
  checkOptions();
}
```
user: What is the c source code of the assembly code below:

```asm
<interpretCommandLine>:
  endbr64
  sub    $0x8,%rsp
  call   <parseCommandLine@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <checkOptions@plt>
```

assistant: ```c
void interpretCommandLine(int argc, char **argv) {
  parseCommandLine(argc, argv);
  checkOptions();
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<marker>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
```

assistant: ```c
void marker(int anarg) {
  asm("    .global "
      "set_point"
      "\n"
      "set_point"
      ":\n"
      "    call "
      "func"
      "\n");
  ++anarg;
  asm("    .global "
      "four_byter"
      "\n"
      "four_byter"
      ":\n");
}
```
user: What is the c source code of the assembly code below:

```asm
<marker>:
  endbr64
```

assistant: ```c
void marker(int anarg) {
  asm("    .global "
      "set_point"
      "\n"
      "set_point"
      ":\n"
      "    call "
      "func"
      "\n");
  ++anarg;
  asm("    .global "
      "four_byter"
      "\n"
      "four_byter"
      ":\n");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<marker>:
  endbr64
```

assistant: ```c
void marker(int anarg) {
  asm("    .global "
      "set_point"
      "\n"
      "set_point"
      ":\n"
      "    call "
      "func"
      "\n");
  ++anarg;
  asm("    .global "
      "four_byter"
      "\n"
      "four_byter"
      ":\n");
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<bytes_to_ull>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movq   $0x0,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L7
L3:
  mov    -0xc(%rbp),%edx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0x1c(%rbp),%eax
  sub    -0xc(%rbp),%eax
  sub    $0x1,%eax
  shl    $0x3,%eax
  mov    %eax,%ecx
  shl    %cl,%rdx
  mov    %rdx,%rax
  or     %rax,-0x8(%rbp)
  addl   $0x1,-0xc(%rbp)
L7:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jb     L3
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long long bytes_to_ull(const unsigned char *in, unsigned int inlen) {
  unsigned long long retval = 0;
  unsigned int i;
  for (i = 0; i < inlen; i++) {
    retval |= ((unsigned long long)in[i]) << (8 * (inlen - 1 - i));
  }
  return retval;
}
```
user: What is the c source code of the assembly code below?

```asm
<bytes_to_ull>:
  endbr64
  test   %esi,%esi
  je     L0
  mov    %rdi,%rax
  sub    $0x1,%esi
  lea    0x0(,%rsi,8),%ecx
  mov    %esi,%esi
  lea    0x1(%rdi,%rsi,1),%rdi
  mov    $0x0,%esi
L1:
  movzbl (%rax),%edx
  shl    %cl,%rdx
  or     %rdx,%rsi
  add    $0x1,%rax
  sub    $0x8,%ecx
  cmp    %rdi,%rax
  jne    L1
L14:
  mov    %rsi,%rax
  ret
L0:
  mov    $0x0,%esi
  jmp    L14
```

assistant: ```c
unsigned long long bytes_to_ull(const unsigned char *in, unsigned int inlen) {
  unsigned long long retval = 0;
  unsigned int i;
  for (i = 0; i < inlen; i++) {
    retval |= ((unsigned long long)in[i]) << (8 * (inlen - 1 - i));
  }
  return retval;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<bytes_to_ull>:
  endbr64
  test   %esi,%esi
  je     L1
  sub    $0x1,%esi
  xor    %r8d,%r8d
  lea    0x0(,%rsi,8),%ecx
  lea    0x1(%rdi,%rsi,1),%rdx
  nopw   0x0(%rax,%rax,1)
L18:
  movzbl (%rdi),%eax
  add    $0x1,%rdi
  shl    %cl,%rax
  sub    $0x8,%ecx
  or     %rax,%r8
  cmp    %rdx,%rdi
  jne    L18
  mov    %r8,%rax
  ret
  nopl   0x0(%rax)
L1:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
unsigned long long bytes_to_ull(const unsigned char *in, unsigned int inlen) {
  unsigned long long retval = 0;
  unsigned int i;
  for (i = 0; i < inlen; i++) {
    retval |= ((unsigned long long)in[i]) << (8 * (inlen - 1 - i));
  }
  return retval;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<bytes_to_ull>:
  endbr64
  test   %esi,%esi
  je     L4
  sub    $0x1,%esi
  xor    %r8d,%r8d
  lea    0x0(,%rsi,8),%ecx
  lea    0x1(%rdi,%rsi,1),%rdx
  nopw   0x0(%rax,%rax,1)
L18:
  movzbl (%rdi),%eax
  add    $0x1,%rdi
  shl    %cl,%rax
  sub    $0x8,%ecx
  or     %rax,%r8
  cmp    %rdi,%rdx
  jne    L18
  mov    %r8,%rax
  ret
  nopl   0x0(%rax)
L4:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
unsigned long long bytes_to_ull(const unsigned char *in, unsigned int inlen) {
  unsigned long long retval = 0;
  unsigned int i;
  for (i = 0; i < inlen; i++) {
    retval |= ((unsigned long long)in[i]) << (8 * (inlen - 1 - i));
  }
  return retval;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<get_fsize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rdx
  mov    -0x24(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <fstat@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0xffffffff,-0x14(%rbp)
  jne    L18
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <error@plt>
L18:
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D1
datatype: string

tool: D1: fstat barfed

assistant: ```c
size_t get_fsize(int fd) {
  struct stat s;
  int ret;
  ret = fstat(fd, &s);
  if (ret == -1)
    error("fstat barfed");
  return s.st_size;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<get_fsize>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <fstat@plt>
  cmp    $0xffffffff,%eax
  je     L19
L6:
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x18,%rsp
  ret
L19:
  lea    D3(%rip),%rdi
  call   <error@plt>
  jmp    L6
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D3
type_guessed: string

tool: D3: fstat barfed

assistant: ```c
size_t get_fsize(int fd) {
  struct stat s;
  int ret;
  ret = fstat(fd, &s);
  if (ret == -1)
    error("fstat barfed");
  return s.st_size;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<get_fsize>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <fstat@plt>
  cmp    $0xffffffff,%eax
  je     L4
L13:
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L14
  add    $0x18,%rsp
  ret
  xchg   %ax,%ax
L4:
  lea    D9(%rip),%rdi
  call   <error@plt>
  jmp    L13
L14:
  call   <__stack_chk_fail@plt>
```

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

tool: D9: fstat barfed

assistant: ```c
size_t get_fsize(int fd) {
  struct stat s;
  int ret;
  ret = fstat(fd, &s);
  if (ret == -1)
    error("fstat barfed");
  return s.st_size;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<get_fsize>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <fstat@plt>
  cmp    $0xffffffff,%eax
  je     L28
L13:
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x18,%rsp
  ret
  xchg   %ax,%ax
L28:
  lea    D4(%rip),%rdi
  call   <error@plt>
  jmp    L13
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D4
type_infered: string

tool: D4: fstat barfed

assistant: ```c
size_t get_fsize(int fd) {
  struct stat s;
  int ret;
  ret = fstat(fd, &s);
  if (ret == -1)
    error("fstat barfed");
  return s.st_size;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  jmp    L13
L20:
  movl   $0x0,-0xc(%rbp)
  jmp    L17
L44:
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0xc(%rbp)
L17:
  mov    -0xc(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jl     L44
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  subl   $0x1,-0x10(%rbp)
L13:
  cmpl   $0x0,-0x10(%rbp)
  jg     L20
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D16
data_type: string
name: read_data
arguments: tag: D35
data_type: string
name: read_data
arguments: tag: D6
data_type: string
name: read_data
arguments: tag: D24
data_type: string

tool: D16: Unesite n:

tool: D35: %d

tool: D6: *

tool: D24: 


assistant: ```c
int main() {
  int i, j, n;
  printf("Unesite n:");
  scanf("%d", &n);
  for (i = n; i > 0; i--) {
    for (j = 0; j < i; j++)
      printf("*");
    printf("\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
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D19(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D10(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%ebp
  lea    D14(%rip),%r12
  lea    D29(%rip),%r13
  test   %ebp,%ebp
  jg     L48
L10:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L38:
  mov    %r12,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebp,%ebx
  jne    L38
L3:
  mov    %r13,%rdi
  call   <printf@plt>
  sub    $0x1,%ebp
  je     L10
L48:
  mov    $0x0,%ebx
  test   %ebp,%ebp
  jg     L38
  jmp    L3
L35:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D19
type: string
name: parse_data
arguments: data_tag: D10
type: string
name: parse_data
arguments: data_tag: D14
type: string
name: parse_data
arguments: data_tag: D29
type: string

tool: D19: Unesite n:

tool: D10: %d

tool: D14: *

tool: D29: 


assistant: ```c
int main() {
  int i, j, n;
  printf("Unesite n:");
  scanf("%d", &n);
  for (i = n; i > 0; i--) {
    for (j = 0; j < i; j++)
      printf("*");
    printf("\n");
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r13
  lea    D6(%rip),%rdi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D17(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%ebp
  test   %ebp,%ebp
  jle    L9
  lea    D23(%rip),%r12
  lea    D11(%rip),%r13
  nopl   0x0(%rax)
L33:
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L12:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,%ebp
  jg     L12
  mov    %r13,%rdi
  call   <printf@plt>
  sub    $0x1,%ebp
  jne    L33
L9:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D6
type_infered: string
name: parse_data
arguments: tag: D17
type_infered: string
name: parse_data
arguments: tag: D23
type_infered: string
name: parse_data
arguments: tag: D11
type_infered: string

tool: D6: Unesite n:

tool: D17: %d

tool: D23: *

tool: D11: 


assistant: ```c
int main() {
  int i, j, n;
  printf("Unesite n:");
  scanf("%d", &n);
  for (i = n; i > 0; i--) {
    for (j = 0; j < i; j++)
      printf("*");
    printf("\n");
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r13
  lea    D28(%rip),%rdi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D10(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%ebp
  test   %ebp,%ebp
  jle    L34
  lea    D22(%rip),%r12
  lea    D27(%rip),%r13
  nopl   0x0(%rax)
L8:
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L21:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,%ebp
  jg     L21
  mov    %r13,%rdi
  call   <printf@plt>
  sub    $0x1,%ebp
  jne    L8
L34:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L27:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D28
type: string
name: read_data
arguments: data_tag: D10
type: string
name: read_data
arguments: data_tag: D22
type: string
name: read_data
arguments: data_tag: D27
type: string

tool: D28: Unesite n:

tool: D10: %d

tool: D22: *

tool: D27: 


assistant: ```c
int main() {
  int i, j, n;
  printf("Unesite n:");
  scanf("%d", &n);
  for (i = n; i > 0; i--) {
    for (j = 0; j < i; j++)
      printf("*");
    printf("\n");
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<scrambled_int64_array>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %edx,-0x40(%rbp)
  mov    -0x40(%rbp),%eax
  mov    %eax,%edi
  call   <srand@plt>
  mov    -0x38(%rbp),%rax
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x20(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  jne    L11
  mov    D5(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <exit@plt>
L11:
  movq   $0x0,-0x30(%rbp)
  jmp    L21
L4:
  mov    -0x30(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x38(%rbp),%rax
  sub    -0x30(%rbp),%rax
  mov    %rax,(%rdx)
  addq   $0x1,-0x30(%rbp)
L21:
  mov    -0x30(%rbp),%rax
  cmp    -0x38(%rbp),%rax
  jb     L4
  movq   $0x0,-0x28(%rbp)
  jmp    L9
L44:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    $0x0,%edx
  divq   -0x38(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  mov    $0x0,%edx
  divq   -0x38(%rbp)
  mov    %rdx,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x18(%rbp),%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rax,(%rdx)
  addq   $0x1,-0x28(%rbp)
L9:
  mov    -0x3c(%rbp),%eax
  cltq
  cmp    %rax,-0x28(%rbp)
  jb     L44
  mov    -0x20(%rbp),%rax
  leave
  ret
```

assistant: ```c
int64_t *scrambled_int64_array(size_t num_elements, int num_swaps, unsigned int seed) {
  srand(seed);
  int64_t *a = malloc(sizeof(*a) * num_elements);
  if (a == NULL)
    exit(EXIT_FAILURE);
  for (size_t i = 0; i < num_elements; i++)
    a[i] = num_elements - i;
  for (size_t i = 0; i < num_swaps; i++) {
    size_t idx0 = rand() % num_elements;
    size_t idx1 = rand() % num_elements;
    size_t tmp = a[idx0];
    a[idx0] = a[idx1];
    a[idx1] = tmp;
  }
  return a;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<scrambled_int64_array>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %esi,%r13d
  mov    %edx,%edi
  call   <srand@plt>
  lea    0x0(,%rbx,8),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L45
L7:
  test   %rbx,%rbx
  je     L12
  mov    $0x0,%eax
L25:
  mov    %rbx,%rdx
  sub    %rax,%rdx
  mov    %rdx,0x0(%rbp,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rbx
  jne    L25
L12:
  movslq %r13d,%r13
  test   %r13,%r13
  je     L52
  mov    $0x0,%r12d
L49:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    $0x0,%edx
  div    %rbx
  mov    %rdx,%r14
  mov    $0x0,%eax
  call   <rand@plt>
  lea    0x0(%rbp,%r14,8),%rcx
  mov    (%rcx),%rsi
  mov    $0x0,%edx
  div    %rbx
  lea    0x0(%rbp,%rdx,8),%rax
  mov    (%rax),%rdx
  mov    %rdx,(%rcx)
  mov    %rsi,(%rax)
  add    $0x1,%r12
  cmp    %r13,%r12
  jne    L49
L52:
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L45:
  mov    D6(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  jmp    L7
```

assistant: ```c
int64_t *scrambled_int64_array(size_t num_elements, int num_swaps, unsigned int seed) {
  srand(seed);
  int64_t *a = malloc(sizeof(*a) * num_elements);
  if (a == NULL)
    exit(EXIT_FAILURE);
  for (size_t i = 0; i < num_elements; i++)
    a[i] = num_elements - i;
  for (size_t i = 0; i < num_swaps; i++) {
    size_t idx0 = rand() % num_elements;
    size_t idx1 = rand() % num_elements;
    size_t tmp = a[idx0];
    a[idx0] = a[idx1];
    a[idx1] = tmp;
  }
  return a;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<scrambled_int64_array>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  movslq %esi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %edx,%edi
  call   <srand@plt>
  lea    0x0(,%rbx,8),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L24
L28:
  test   %rbx,%rbx
  je     L47
  xor    %eax,%eax
  nopl   0x0(%rax)
L29:
  mov    %rbx,%rdx
  sub    %rax,%rdx
  mov    %rdx,(%r12,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rbx
  jne    L29
L47:
  test   %rbp,%rbp
  je     L21
  xor    %r13d,%r13d
  nopl   0x0(%rax,%rax,1)
L30:
  xor    %eax,%eax
  add    $0x1,%r13
  call   <rand@plt>
  xor    %edx,%edx
  div    %rbx
  xor    %eax,%eax
  mov    %rdx,%r14
  call   <rand@plt>
  xor    %edx,%edx
  lea    (%r12,%r14,8),%rcx
  div    %rbx
  mov    (%rcx),%rsi
  lea    (%r12,%rdx,8),%rax
  mov    (%rax),%rdx
  mov    %rdx,(%rcx)
  mov    %rsi,(%rax)
  cmp    %rbp,%r13
  jne    L30
L21:
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L24:
  mov    D7(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  jmp    L28
```

assistant: ```c
int64_t *scrambled_int64_array(size_t num_elements, int num_swaps, unsigned int seed) {
  srand(seed);
  int64_t *a = malloc(sizeof(*a) * num_elements);
  if (a == NULL)
    exit(EXIT_FAILURE);
  for (size_t i = 0; i < num_elements; i++)
    a[i] = num_elements - i;
  for (size_t i = 0; i < num_swaps; i++) {
    size_t idx0 = rand() % num_elements;
    size_t idx1 = rand() % num_elements;
    size_t tmp = a[idx0];
    a[idx0] = a[idx1];
    a[idx1] = tmp;
  }
  return a;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<uppercase>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L39
  jmp    L18
L24:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L34
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <toupper@plt>
  mov    -0x18(%rbp),%rdx
  mov    %al,(%rdx)
L34:
  addq   $0x1,-0x18(%rbp)
L18:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jne    L24
L39:
  nop
  leave
  ret
```

assistant: ```c
void uppercase(char *s) {
  int c;
  if (s) {
    for (; (c = (int)(*(unsigned const char *)(s))); ++s) {
      if (islower(c))
        *s = toupper(c);
    }
  }
}
```