ylfeng/ReF-Decompile-dataset huggingface dataset:
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
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movabs $0x5634123012b01688,%rax
  mov    %rax,-0x3c(%rbp)
  movl   $0xdebc9a78,-0x34(%rbp)
  movb   $0xf0,-0x30(%rbp)
  movabs $0x5634123012b01788,%rax
  mov    %rax,-0x2f(%rbp)
  movl   $0xdebc9a78,-0x27(%rbp)
  movb   $0xf0,-0x23(%rbp)
  movabs $0x5634123012b01888,%rax
  mov    %rax,-0x22(%rbp)
  movl   $0xdebc9a78,-0x1a(%rbp)
  movb   $0xf0,-0x16(%rbp)
  movabs $0x5634123012b01988,%rax
  mov    %rax,-0x15(%rbp)
  movl   $0xdebc9a78,-0xd(%rbp)
  movb   $0xf0,-0x9(%rbp)
  lea    D8(%rip),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <init_can@plt>
  mov    $0x0,%eax
  call   <enable_irq_eff@plt>
L5:
  lea    -0x3c(%rbp),%rax
  mov    %rax,%rdi
  call   <write_frame_extended@plt>
  mov    $0x0,%eax
  call   <tx_request_command@plt>
  mov    $0x0,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  lea    -0x2f(%rbp),%rax
  mov    %rax,%rdi
  call   <write_frame_extended@plt>
  mov    $0x0,%eax
  call   <tx_request_command@plt>
  mov    $0x0,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  lea    -0x22(%rbp),%rax
  mov    %rax,%rdi
  call   <write_frame_extended@plt>
  mov    $0x0,%eax
  call   <tx_request_command@plt>
  mov    $0x0,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  lea    -0x15(%rbp),%rax
  mov    %rax,%rdi
  call   <write_frame_extended@plt>
  mov    $0x0,%eax
  call   <tx_request_command@plt>
  mov    $0x0,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  jmp    L5
```

tool_calls: name: parse_data
arguments: data_tag: D8
type_guessed: string
name: parse_data
arguments: data_tag: D7
type_guessed: string

tool: D8: normal

tool: D7: Extended

assistant: ```c
main() {
  int i;
  unsigned char frame_extended0[13] = {0x88, 0x16, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended1[13] = {0x88, 0x17, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended2[13] = {0x88, 0x18, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended3[13] = {0x88, 0x19, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char r_val;
  init_can("Extended", "normal");
  enable_irq_eff();
  while (1) {
    write_frame_extended(frame_extended0);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended1);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended2);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended3);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  movabs $0x5634123012b01688,%rax
  mov    %rax,0x4(%rsp)
  movl   $0xdebc9a78,0xc(%rsp)
  movb   $0xf0,0x10(%rsp)
  lea    0x100(%rax),%rax
  mov    %rax,0x11(%rsp)
  movl   $0xdebc9a78,0x19(%rsp)
  movb   $0xf0,0x1d(%rsp)
  lea    0x100(%rax),%rax
  mov    %rax,0x1e(%rsp)
  movl   $0xdebc9a78,0x26(%rsp)
  movb   $0xf0,0x2a(%rsp)
  lea    0x100(%rax),%rax
  mov    %rax,0x2b(%rsp)
  movl   $0xdebc9a78,0x33(%rsp)
  movb   $0xf0,0x37(%rsp)
  lea    D19(%rip),%rsi
  lea    D8(%rip),%rdi
  call   <init_can@plt>
  mov    $0x0,%eax
  call   <enable_irq_eff@plt>
  lea    0x4(%rsp),%rbx
L5:
  mov    %rbx,%rdi
  call   <write_frame_extended@plt>
  mov    $0x0,%eax
  call   <tx_request_command@plt>
  mov    $0x0,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  lea    0x11(%rsp),%rdi
  call   <write_frame_extended@plt>
  mov    $0x0,%eax
  call   <tx_request_command@plt>
  mov    $0x0,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  lea    0x1e(%rsp),%rdi
  call   <write_frame_extended@plt>
  mov    $0x0,%eax
  call   <tx_request_command@plt>
  mov    $0x0,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  lea    0x2b(%rsp),%rdi
  call   <write_frame_extended@plt>
  mov    $0x0,%eax
  call   <tx_request_command@plt>
  mov    $0x0,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  jmp    L5
```

tool_calls: name: extract_symbolic_data
arguments: tag: D19
type_infered: string
name: extract_symbolic_data
arguments: tag: D8
type_infered: string

tool: D19: normal

tool: D8: Extended

assistant: ```c
main() {
  int i;
  unsigned char frame_extended0[13] = {0x88, 0x16, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended1[13] = {0x88, 0x17, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended2[13] = {0x88, 0x18, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended3[13] = {0x88, 0x19, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char r_val;
  init_can("Extended", "normal");
  enable_irq_eff();
  while (1) {
    write_frame_extended(frame_extended0);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended1);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended2);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended3);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r13
  lea    D17(%rip),%rsi
  lea    D18(%rip),%rdi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  movabs $0x5634123012b01688,%rax
  movb   $0xf0,0x10(%rsp)
  lea    0x4(%rsp),%r13
  lea    0x11(%rsp),%r12
  movb   $0xf0,0x1d(%rsp)
  lea    0x1e(%rsp),%rbp
  lea    0x2b(%rsp),%rbx
  movl   $0xdebc9a78,0xc(%rsp)
  movl   $0xdebc9a78,0x19(%rsp)
  movl   $0xdebc9a78,0x26(%rsp)
  movb   $0xf0,0x2a(%rsp)
  mov    %rax,0x4(%rsp)
  add    $0x100,%rax
  mov    %rax,0x11(%rsp)
  add    $0x100,%rax
  mov    %rax,0x1e(%rsp)
  add    $0x100,%rax
  mov    %rax,0x2b(%rsp)
  movl   $0xdebc9a78,0x33(%rsp)
  movb   $0xf0,0x37(%rsp)
  call   <init_can@plt>
  xor    %eax,%eax
  call   <enable_irq_eff@plt>
  xchg   %ax,%ax
L7:
  mov    %r13,%rdi
  call   <write_frame_extended@plt>
  xor    %eax,%eax
  call   <tx_request_command@plt>
  xor    %eax,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  mov    %r12,%rdi
  call   <write_frame_extended@plt>
  xor    %eax,%eax
  call   <tx_request_command@plt>
  xor    %eax,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  mov    %rbp,%rdi
  call   <write_frame_extended@plt>
  xor    %eax,%eax
  call   <tx_request_command@plt>
  xor    %eax,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  mov    %rbx,%rdi
  call   <write_frame_extended@plt>
  xor    %eax,%eax
  call   <tx_request_command@plt>
  xor    %eax,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  jmp    L7
```

tool_calls: name: parse_data
arguments: data_label: D17
type_infered: string
name: parse_data
arguments: data_label: D18
type_infered: string

tool: D17: normal

tool: D18: Extended

assistant: ```c
main() {
  int i;
  unsigned char frame_extended0[13] = {0x88, 0x16, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended1[13] = {0x88, 0x17, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended2[13] = {0x88, 0x18, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended3[13] = {0x88, 0x19, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char r_val;
  init_can("Extended", "normal");
  enable_irq_eff();
  while (1) {
    write_frame_extended(frame_extended0);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended1);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended2);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended3);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r13
  lea    D15(%rip),%rsi
  lea    D4(%rip),%rdi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  movabs $0x5634123012b01688,%rax
  movb   $0xf0,0x10(%rsp)
  lea    0x4(%rsp),%r13
  lea    0x11(%rsp),%r12
  movb   $0xf0,0x1d(%rsp)
  lea    0x1e(%rsp),%rbp
  lea    0x2b(%rsp),%rbx
  movl   $0xdebc9a78,0xc(%rsp)
  movl   $0xdebc9a78,0x19(%rsp)
  movl   $0xdebc9a78,0x26(%rsp)
  movb   $0xf0,0x2a(%rsp)
  mov    %rax,0x4(%rsp)
  add    $0x100,%rax
  mov    %rax,0x11(%rsp)
  add    $0x100,%rax
  mov    %rax,0x1e(%rsp)
  add    $0x100,%rax
  mov    %rax,0x2b(%rsp)
  movl   $0xdebc9a78,0x33(%rsp)
  movb   $0xf0,0x37(%rsp)
  call   <init_can@plt>
  xor    %eax,%eax
  call   <enable_irq_eff@plt>
  xchg   %ax,%ax
L5:
  mov    %r13,%rdi
  call   <write_frame_extended@plt>
  xor    %eax,%eax
  call   <tx_request_command@plt>
  xor    %eax,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  mov    %r12,%rdi
  call   <write_frame_extended@plt>
  xor    %eax,%eax
  call   <tx_request_command@plt>
  xor    %eax,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  mov    %rbp,%rdi
  call   <write_frame_extended@plt>
  xor    %eax,%eax
  call   <tx_request_command@plt>
  xor    %eax,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  mov    %rbx,%rdi
  call   <write_frame_extended@plt>
  xor    %eax,%eax
  call   <tx_request_command@plt>
  xor    %eax,%eax
  call   <reset_all_irqs@plt>
  mov    $0x186a0,%edi
  call   <kill_time@plt>
  jmp    L5
```

tool_calls: name: disassemble_data
arguments: label: D15
type_infered: string
name: disassemble_data
arguments: label: D4
type_infered: string

tool: D15: normal

tool: D4: Extended

assistant: ```c
main() {
  int i;
  unsigned char frame_extended0[13] = {0x88, 0x16, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended1[13] = {0x88, 0x17, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended2[13] = {0x88, 0x18, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char frame_extended3[13] = {0x88, 0x19, 0xB0, 0x12, 0x30, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0};
  unsigned char r_val;
  init_can("Extended", "normal");
  enable_irq_eff();
  while (1) {
    write_frame_extended(frame_extended0);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended1);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended2);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
    write_frame_extended(frame_extended3);
    tx_request_command();
    reset_all_irqs();
    kill_time(100000);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<match_suffix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L10
L20:
  mov    -0x2c(%rbp),%edx
  mov    -0x20(%rbp),%rax
  sub    %rdx,%rax
  mov    %rax,%rcx
  mov    -0x4(%rbp),%eax
  cltq
  add    %rcx,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L25
  mov    $0x0,%eax
  jmp    L6
L25:
  addl   $0x1,-0x4(%rbp)
L10:
  mov    -0x4(%rbp),%eax
  cmp    %eax,-0x2c(%rbp)
  ja     L20
  mov    $0x1,%eax
L6:
  pop    %rbp
  ret
```

assistant: ```c
int match_suffix(wchar_t *source, unsigned long length, wchar_t *pattern, unsigned pattern_length) {
  for (int i = 0; i < pattern_length; i++) {
    if (source[length - pattern_length + i] != pattern[i])
      return 0;
  }
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<match_suffix>:
  endbr64
  test   %ecx,%ecx
  je     L24
  mov    %ecx,%ecx
  sub    %rcx,%rsi
  lea    (%rdi,%rsi,8),%rsi
  mov    $0x0,%eax
L1:
  mov    (%rdx,%rax,8),%rdi
  cmp    %rdi,(%rsi,%rax,8)
  jne    L12
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L1
  mov    $0x1,%eax
  ret
L24:
  mov    $0x1,%eax
  ret
L12:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int match_suffix(wchar_t *source, unsigned long length, wchar_t *pattern, unsigned pattern_length) {
  for (int i = 0; i < pattern_length; i++) {
    if (source[length - pattern_length + i] != pattern[i])
      return 0;
  }
  return 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<match_suffix>:
  endbr64
  test   %ecx,%ecx
  je     L2
  mov    %ecx,%ecx
  xor    %eax,%eax
  sub    %rcx,%rsi
  lea    (%rdi,%rsi,8),%rsi
  jmp    L24
  nopl   (%rax)
L25:
  add    $0x1,%rax
  cmp    %rax,%rcx
  je     L2
L24:
  mov    (%rdx,%rax,8),%rdi
  cmp    %rdi,(%rsi,%rax,8)
  je     L25
  xor    %eax,%eax
  ret
  xchg   %ax,%ax
L2:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int match_suffix(wchar_t *source, unsigned long length, wchar_t *pattern, unsigned pattern_length) {
  for (int i = 0; i < pattern_length; i++) {
    if (source[length - pattern_length + i] != pattern[i])
      return 0;
  }
  return 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<match_suffix>:
  endbr64
  test   %ecx,%ecx
  je     L25
  mov    %ecx,%ecx
  xor    %eax,%eax
  sub    %rcx,%rsi
  lea    (%rdi,%rsi,8),%rsi
  jmp    L4
  nopl   (%rax)
L24:
  add    $0x1,%rax
  cmp    %rax,%rcx
  je     L25
L4:
  mov    (%rdx,%rax,8),%rdi
  cmp    %rdi,(%rsi,%rax,8)
  je     L24
  xor    %eax,%eax
  ret
  xchg   %ax,%ax
L25:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int match_suffix(wchar_t *source, unsigned long length, wchar_t *pattern, unsigned pattern_length) {
  for (int i = 0; i < pattern_length; i++) {
    if (source[length - pattern_length + i] != pattern[i])
      return 0;
  }
  return 1;
}
```
user: What is the c source code of the assembly code below:

```asm
<a>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x1,-0x4(%rbp)
  jg     L3
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <b@plt>
  mov    %eax,-0x4(%rbp)
  jmp    L8
L3:
  cmpl   $0x2,-0x4(%rbp)
  jle    L8
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <c@plt>
  mov    %eax,-0x4(%rbp)
L8:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int a(int val) {
  if (val <= 1)
    val = b(val);
  else if (val >= 3)
    val = c(val);
  return val;
}
```
user: What is the c source code of the assembly code below:

```asm
<a>:
  endbr64
  sub    $0x8,%rsp
  cmp    $0x1,%edi
  jle    L7
  mov    %edi,%eax
  cmp    $0x2,%edi
  jg     L5
L12:
  add    $0x8,%rsp
  ret
L7:
  call   <b@plt>
  jmp    L12
L5:
  call   <c@plt>
  jmp    L12
```

assistant: ```c
int a(int val) {
  if (val <= 1)
    val = b(val);
  else if (val >= 3)
    val = c(val);
  return val;
}
```
user: Translate the below assembly code into C programming language:

```asm
<a>:
  endbr64
  cmp    $0x1,%edi
  jle    L1
  cmp    $0x2,%edi
  je     L11
  jmp    1070 <c@plt>
  nopl   0x0(%rax,%rax,1)
L11:
  mov    $0x2,%eax
  ret
  xchg   %ax,%ax
L1:
  jmp    1060 <b@plt>
```

assistant: ```c
int a(int val) {
  if (val <= 1)
    val = b(val);
  else if (val >= 3)
    val = c(val);
  return val;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<a>:
  endbr64
  cmp    $0x1,%edi
  jle    L11
  cmp    $0x2,%edi
  je     L2
  jmp    1070 <c@plt>
  nopl   0x0(%rax,%rax,1)
L2:
  mov    $0x2,%eax
  ret
  xchg   %ax,%ax
L11:
  jmp    1060 <b@plt>
```

assistant: ```c
int a(int val) {
  if (val <= 1)
    val = b(val);
  else if (val >= 3)
    val = c(val);
  return val;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<polefilt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8d,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L5
L13:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x28(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L38
L1:
  mov    -0x28(%rbp),%rax
  movss  (%rax),%xmm0
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm2
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mulss  %xmm2,%xmm1
  subss  %xmm1,%xmm0
  mov    -0x28(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x2,%rax
  lea    -0x4(%rax),%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  movss  (%rdx),%xmm0
  movss  %xmm0,(%rax)
  subl   $0x1,-0x4(%rbp)
L38:
  cmpl   $0x0,-0x4(%rbp)
  jg     L1
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x28(%rbp),%rax
  movss  (%rax),%xmm0
  movss  %xmm0,(%rdx)
  addl   $0x1,-0x8(%rbp)
L5:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L13
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void polefilt(float *a, int n, float *z, float *xy, int len) {
  int t, j;
  for (t = 0; t < len; t++) {
    z[0] = xy[t];
    for (j = n; j > 0; j--) {
      z[0] -= a[j] * z[j];
      z[j] = z[j - 1];
    }
    xy[t] = z[0];
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<polefilt>:
  endbr64
  mov    %esi,%r9d
  test   %r8d,%r8d
  jle    L26
  mov    %rcx,%rsi
  lea    -0x1(%r8),%eax
  lea    0x4(%rcx,%rax,4),%r8
L20:
  mov    %rsi,%rcx
  movss  (%rsi),%xmm0
  movss  %xmm0,(%rdx)
  test   %r9d,%r9d
  jle    L2
  movslq %r9d,%rax
L29:
  movss  (%rdi,%rax,4),%xmm1
  mulss  (%rdx,%rax,4),%xmm1
  movss  (%rdx),%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rdx)
  movss  -0x4(%rdx,%rax,4),%xmm0
  movss  %xmm0,(%rdx,%rax,4)
  sub    $0x1,%rax
  test   %eax,%eax
  jg     L29
L2:
  movss  (%rdx),%xmm0
  movss  %xmm0,(%rcx)
  add    $0x4,%rsi
  cmp    %r8,%rsi
  jne    L20
L26:
  ret
```

assistant: ```c
void polefilt(float *a, int n, float *z, float *xy, int len) {
  int t, j;
  for (t = 0; t < len; t++) {
    z[0] = xy[t];
    for (j = n; j > 0; j--) {
      z[0] -= a[j] * z[j];
      z[j] = z[j - 1];
    }
    xy[t] = z[0];
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<polefilt>:
  endbr64
  test   %r8d,%r8d
  jle    L33
  lea    -0x1(%r8),%eax
  lea    0x4(%rcx,%rax,4),%r8
  nopw   0x0(%rax,%rax,1)
L26:
  movss  (%rcx),%xmm0
  movss  %xmm0,(%rdx)
  test   %esi,%esi
  jle    L6
  movslq %esi,%rax
  nopw   0x0(%rax,%rax,1)
L5:
  movss  (%rdi,%rax,4),%xmm1
  mulss  (%rdx,%rax,4),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rdx)
  movss  -0x4(%rdx,%rax,4),%xmm0
  movss  %xmm0,(%rdx,%rax,4)
  sub    $0x1,%rax
  movss  (%rdx),%xmm0
  test   %eax,%eax
  jg     L5
L6:
  movss  %xmm0,(%rcx)
  add    $0x4,%rcx
  cmp    %rcx,%r8
  jne    L26
L33:
  ret
```

assistant: ```c
void polefilt(float *a, int n, float *z, float *xy, int len) {
  int t, j;
  for (t = 0; t < len; t++) {
    z[0] = xy[t];
    for (j = n; j > 0; j--) {
      z[0] -= a[j] * z[j];
      z[j] = z[j - 1];
    }
    xy[t] = z[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
<polefilt>:
  endbr64
  test   %r8d,%r8d
  jle    L2
  lea    -0x1(%r8),%eax
  push   %rbx
  mov    %esi,%r9d
  lea    0x4(%rcx,%rax,4),%r10
  movslq %esi,%rax
  lea    -0x1(%rsi),%esi
  shl    $0x2,%rax
  lea    (%rdi,%rax,1),%rbx
  lea    (%rdx,%rax,1),%r8
  lea    -0x4(%rdx,%rax,1),%r11
  nopl   0x0(%rax)
L19:
  movss  (%rcx),%xmm0
  movss  %xmm0,(%rdx)
  test   %r9d,%r9d
  jle    L33
  movss  (%r8),%xmm1
  mulss  (%rbx),%xmm1
  movslq %esi,%rax
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rdx)
  movss  (%r11),%xmm0
  movss  %xmm0,(%r8)
  test   %esi,%esi
  jle    L24
  nopw   0x0(%rax,%rax,1)
L6:
  movss  (%rdi,%rax,4),%xmm1
  mulss  (%rdx,%rax,4),%xmm1
  movss  (%rdx),%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rdx)
  movss  -0x4(%rdx,%rax,4),%xmm0
  movss  %xmm0,(%rdx,%rax,4)
  sub    $0x1,%rax
  test   %eax,%eax
  jg     L6
L24:
  movss  (%rdx),%xmm0
L33:
  movss  %xmm0,(%rcx)
  add    $0x4,%rcx
  cmp    %r10,%rcx
  jne    L19
  pop    %rbx
  ret
L2:
  ret
```

assistant: ```c
void polefilt(float *a, int n, float *z, float *xy, int len) {
  int t, j;
  for (t = 0; t < len; t++) {
    z[0] = xy[t];
    for (j = n; j > 0; j--) {
      z[0] -= a[j] * z[j];
      z[j] = z[j - 1];
    }
    xy[t] = z[0];
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<roundup2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  subq   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    %rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x2,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x4,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x8,%rax
  or     %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x10,%rax
  or     %rax,-0x8(%rbp)
  addq   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
size_t roundup2(size_t x) {
  x--;
  x |= x >> 1;
  x |= x >> 2;
  x |= x >> 4;
  x |= x >> 8;
  x |= x >> 16;
  x++;
  return x;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<roundup2>:
  endbr64
  sub    $0x1,%rdi
  mov    %rdi,%rax
  shr    %rax
  or     %rdi,%rax
  mov    %rax,%rdi
  shr    $0x2,%rdi
  or     %rax,%rdi
  mov    %rdi,%rax
  shr    $0x4,%rax
  or     %rdi,%rax
  mov    %rax,%rdx
  shr    $0x8,%rdx
  or     %rax,%rdx
  mov    %rdx,%rax
  shr    $0x10,%rax
  or     %rdx,%rax
  add    $0x1,%rax
  ret
```

assistant: ```c
size_t roundup2(size_t x) {
  x--;
  x |= x >> 1;
  x |= x >> 2;
  x |= x >> 4;
  x |= x >> 8;
  x |= x >> 16;
  x++;
  return x;
}
```
user: Translate the below assembly code into C programming language:

```asm
<roundup2>:
  endbr64
  sub    $0x1,%rdi
  mov    %rdi,%rax
  shr    %rax
  or     %rdi,%rax
  mov    %rax,%rdi
  shr    $0x2,%rdi
  or     %rax,%rdi
  mov    %rdi,%rax
  shr    $0x4,%rax
  or     %rdi,%rax
  mov    %rax,%rdx
  shr    $0x8,%rdx
  or     %rax,%rdx
  mov    %rdx,%rax
  shr    $0x10,%rax
  or     %rdx,%rax
  add    $0x1,%rax
  ret
```

assistant: ```c
size_t roundup2(size_t x) {
  x--;
  x |= x >> 1;
  x |= x >> 2;
  x |= x >> 4;
  x |= x >> 8;
  x |= x >> 16;
  x++;
  return x;
}
```
user: What is the c source code of the assembly code below?

```asm
<roundup2>:
  endbr64
  sub    $0x1,%rdi
  mov    %rdi,%rax
  shr    %rax
  or     %rdi,%rax
  mov    %rax,%rdi
  shr    $0x2,%rdi
  or     %rax,%rdi
  mov    %rdi,%rax
  shr    $0x4,%rax
  or     %rdi,%rax
  mov    %rax,%rdx
  shr    $0x8,%rdx
  or     %rax,%rdx
  mov    %rdx,%rax
  shr    $0x10,%rax
  or     %rdx,%rax
  add    $0x1,%rax
  ret
```

assistant: ```c
size_t roundup2(size_t x) {
  x--;
  x |= x >> 1;
  x |= x >> 2;
  x |= x >> 4;
  x |= x >> 8;
  x |= x >> 16;
  x++;
  return x;
}
```
user: What is the c source code of the assembly code below:

```asm
<IN_AL_DX>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0xec,%edi
  call   <_c_setbyte@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void IN_AL_DX() {
  ;
  _c_setbyte(0xec);
  ;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<IN_AL_DX>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xec,%edi
  call   <_c_setbyte@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void IN_AL_DX() {
  ;
  _c_setbyte(0xec);
  ;
}
```