ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的:

```asm
<usage>:
  endbr64
  push   %r12
  mov    %esi,%r12d
  lea    D56(%rip),%rsi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <fprintf@plt>
  mov    %rbp,%rdi
  lea    D32(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  lea    D63(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  lea    D26(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  lea    D43(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  lea    D38(%rip),%rsi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  lea    D69(%rip),%rsi
  call   <fprintf@plt>
  add    $0x8,%rsp
  mov    %r12d,%edi
  pop    %rbp
  pop    %r12
  jmp    1070 <exit@plt>
```

tool_calls: name: parse_data
arguments: data_label: D56
type: string
name: parse_data
arguments: data_label: D32
type: string
name: parse_data
arguments: data_label: D63
type: string
name: parse_data
arguments: data_label: D26
type: string
name: parse_data
arguments: data_label: D43
type: string
name: parse_data
arguments: data_label: D38
type: string
name: parse_data
arguments: data_label: D69
type: string

tool: D56: Usage: twilcd_test [-h?v] [-c] [-d CONTROLLER] [-p POSITION] [Message String]


tool: D32:         -h?            this help


tool: D63:         -v             print version info


tool: D26:         -c             Clear Display


tool: D43:         -d Number      use 1,2,3 for CONTROLLER 1,2,BOTH


tool: D38:         -p Char POS    Position where to put the string 


tool: D69: 
Example: twilcd_test -p 0 "Hello World !"


assistant: ```c
void usage(FILE *fp, int rc) {
  fprintf(fp, "Usage: twilcd_test [-h?v] [-c] [-d CONTROLLER] [-p POSITION] [Message String]\n");
  fprintf(fp, "        -h?            this help\n");
  fprintf(fp, "        -v             print version info\n");
  fprintf(fp, "        -c             Clear Display\n");
  fprintf(fp, "        -d Number      use 1,2,3 for CONTROLLER 1,2,BOTH\n");
  fprintf(fp, "        -p Char POS    Position where to put the string \n");
  fprintf(fp, "\nExample: twilcd_test -p 0 \"Hello World !\"\n");
  exit(rc);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<bytesWaiting>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x10(%rbp)
  mov    D6(%rip),%rax
  mov    (%rax),%ecx
  lea    -0x10(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <ioctl@plt>
  test   %rax,%rax
  jne    L4
  mov    -0x10(%rbp),%rax
  jmp    L0
L4:
  mov    $0xffffffffffffffff,%rax
L0:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L13
  call   <__stack_chk_fail@plt>
L13:
  leave
  ret
```

assistant: ```c
long bytesWaiting(int sd) {
  long available = 0;
  if (ioctl(sd, FIONREAD, &available) == 0)
    return available;
  else
    return -1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<bytesWaiting>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  mov    %rsp,%rdx
  mov    D0(%rip),%rax
  mov    (%rax),%esi
  call   <ioctl@plt>
  test   %rax,%rax
  jne    L17
  mov    (%rsp),%rax
L21:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L23
  add    $0x18,%rsp
  ret
L17:
  mov    $0xffffffffffffffff,%rax
  jmp    L21
L23:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long bytesWaiting(int sd) {
  long available = 0;
  if (ioctl(sd, FIONREAD, &available) == 0)
    return available;
  else
    return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<bytesWaiting>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D5(%rip),%rax
  mov    %rsp,%rdx
  movq   $0x0,(%rsp)
  mov    (%rax),%esi
  call   <ioctl@plt>
  test   %rax,%rax
  jne    L4
  mov    (%rsp),%rax
L11:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x18,%rsp
  ret
  nop
L4:
  mov    $0xffffffffffffffff,%rax
  jmp    L11
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long bytesWaiting(int sd) {
  long available = 0;
  if (ioctl(sd, FIONREAD, &available) == 0)
    return available;
  else
    return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<bytesWaiting>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D8(%rip),%rax
  mov    %rsp,%rdx
  movq   $0x0,(%rsp)
  mov    (%rax),%esi
  call   <ioctl@plt>
  test   %rax,%rax
  jne    L22
  mov    (%rsp),%rax
L28:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L27
  add    $0x18,%rsp
  ret
  nop
L22:
  mov    $0xffffffffffffffff,%rax
  jmp    L28
L27:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long bytesWaiting(int sd) {
  long available = 0;
  if (ioctl(sd, FIONREAD, &available) == 0)
    return available;
  else
    return -1;
}
```
user: What is the c source code of the assembly code below:

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D7
data_type: string

tool: D7: Usage: npag -f [config file] [-options]

Options: 
	-v verbose output
	-vv even more outout
	-o [filename] specifies an output filename. Raw packets are
	              printed into the file in HEX format
	-s faster random-function

assistant: ```c
void usage() {
  printf("Usage: npag -f [config file] [-options]\n\n"
         "Options: \n"
         "\t-v verbose output\n"
         "\t-vv even more outout\n"
         "\t-o [filename] specifies an output filename. Raw packets are\n"
         "\t              printed into the file in HEX format\n"
         "\t-s faster random-function");
  exit(0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D3
type_guessed: string

tool: D3: Usage: npag -f [config file] [-options]

Options: 
	-v verbose output
	-vv even more outout
	-o [filename] specifies an output filename. Raw packets are
	              printed into the file in HEX format
	-s faster random-function

assistant: ```c
void usage() {
  printf("Usage: npag -f [config file] [-options]\n\n"
         "Options: \n"
         "\t-v verbose output\n"
         "\t-vv even more outout\n"
         "\t-o [filename] specifies an output filename. Raw packets are\n"
         "\t              printed into the file in HEX format\n"
         "\t-s faster random-function");
  exit(0);
}
```
user: What is the c source code of the assembly code below?

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: retrieve_data
arguments: label: D5
type_guessed: string

tool: D5: Usage: npag -f [config file] [-options]

Options: 
	-v verbose output
	-vv even more outout
	-o [filename] specifies an output filename. Raw packets are
	              printed into the file in HEX format
	-s faster random-function

assistant: ```c
void usage() {
  printf("Usage: npag -f [config file] [-options]\n\n"
         "Options: \n"
         "\t-v verbose output\n"
         "\t-vv even more outout\n"
         "\t-o [filename] specifies an output filename. Raw packets are\n"
         "\t              printed into the file in HEX format\n"
         "\t-s faster random-function");
  exit(0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D5
data_type: string

tool: D5: Usage: npag -f [config file] [-options]

Options: 
	-v verbose output
	-vv even more outout
	-o [filename] specifies an output filename. Raw packets are
	              printed into the file in HEX format
	-s faster random-function

assistant: ```c
void usage() {
  printf("Usage: npag -f [config file] [-options]\n\n"
         "Options: \n"
         "\t-v verbose output\n"
         "\t-vv even more outout\n"
         "\t-o [filename] specifies an output filename. Raw packets are\n"
         "\t              printed into the file in HEX format\n"
         "\t-s faster random-function");
  exit(0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<libmds_headers_cherrypick_linear_unsorted>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L5
  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)
L5:
  mov    -0xd0(%rbp),%rdx
  mov    -0xc0(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xc0(%rbp),%edx
  mov    -0xd0(%rbp),%rcx
  mov    -0xc8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <libmds_headers_cherrypick_linear_unsorted_v@plt>
  mov    %rax,-0xb8(%rbp)
  mov    D14(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0xbc(%rbp)
  mov    -0xc0(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    D14(%rip),%rax
  mov    -0xbc(%rbp),%edx
  mov    %edx,(%rax)
  mov    -0xb8(%rbp),%rax
  leave
  ret
```

assistant: ```c
size_t libmds_headers_cherrypick_linear_unsorted(char **restrict headers, size_t header_count, ...) {
  va_list args;
  size_t r;
  int saved_errno;
  va_start(args, header_count);
  r = libmds_headers_cherrypick_linear_unsorted_v(headers, header_count, args);
  saved_errno = errno;
  va_end(args);
  errno = saved_errno;
  return r;
}
```
user: What is the c source code of the assembly code below?

```asm
<libmds_headers_cherrypick_linear_unsorted>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <libmds_headers_cherrypick_linear_unsorted_v@plt>
  mov    %rax,%rbx
  mov    D0(%rip),%r12
  mov    (%r12),%r13d
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    %r13d,(%r12)
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
size_t libmds_headers_cherrypick_linear_unsorted(char **restrict headers, size_t header_count, ...) {
  va_list args;
  size_t r;
  int saved_errno;
  va_start(args, header_count);
  r = libmds_headers_cherrypick_linear_unsorted_v(headers, header_count, args);
  saved_errno = errno;
  va_end(args);
  errno = saved_errno;
  return r;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<libmds_headers_cherrypick_linear_unsorted>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdi,%r12
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <va_start@plt>
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <libmds_headers_cherrypick_linear_unsorted_v@plt>
  mov    D8(%rip),%rbp
  mov    %r13d,%edi
  mov    %rax,%r12
  mov    0x0(%rbp),%ebx
  call   <va_end@plt>
  mov    %r12,%rax
  mov    %ebx,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
size_t libmds_headers_cherrypick_linear_unsorted(char **restrict headers, size_t header_count, ...) {
  va_list args;
  size_t r;
  int saved_errno;
  va_start(args, header_count);
  r = libmds_headers_cherrypick_linear_unsorted_v(headers, header_count, args);
  saved_errno = errno;
  va_end(args);
  errno = saved_errno;
  return r;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<libmds_headers_cherrypick_linear_unsorted>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdi,%r12
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <va_start@plt>
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <libmds_headers_cherrypick_linear_unsorted_v@plt>
  mov    D4(%rip),%rbp
  mov    %r13d,%edi
  mov    %rax,%r12
  mov    0x0(%rbp),%ebx
  call   <va_end@plt>
  mov    %r12,%rax
  mov    %ebx,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
size_t libmds_headers_cherrypick_linear_unsorted(char **restrict headers, size_t header_count, ...) {
  va_list args;
  size_t r;
  int saved_errno;
  va_start(args, header_count);
  r = libmds_headers_cherrypick_linear_unsorted_v(headers, header_count, args);
  saved_errno = errno;
  va_end(args);
  errno = saved_errno;
  return r;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ft_nextprime>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L8
L36:
  addl   $0x1,-0x4(%rbp)
L8:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <ft_isprime@plt>
  test   %rax,%rax
  jne    L29
  cmpl   $0x7fffffff,-0x4(%rbp)
  jne    L36
L29:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <ft_isprime@plt>
  test   %rax,%rax
  je     L2
  mov    -0x4(%rbp),%eax
  jmp    L14
L2:
  mov    $0x0,%eax
L14:
  leave
  ret
```

assistant: ```c
int ft_nextprime(int n) {
  int i;
  i = n + 1;
  while (!(ft_isprime(i)) && i < 2147483647)
    i++;
  if (ft_isprime(i))
    return (i);
  return (0);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ft_nextprime>:
  endbr64
  push   %rbx
  lea    0x1(%rdi),%ebx
L3:
  mov    %ebx,%edi
  call   <ft_isprime@plt>
  cmp    $0x7fffffff,%ebx
  je     L25
  test   %rax,%rax
  jne    L25
  add    $0x1,%ebx
  jmp    L3
L25:
  mov    %ebx,%edi
  call   <ft_isprime@plt>
  test   %rax,%rax
  mov    $0x0,%eax
  cmove  %eax,%ebx
  mov    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int ft_nextprime(int n) {
  int i;
  i = n + 1;
  while (!(ft_isprime(i)) && i < 2147483647)
    i++;
  if (ft_isprime(i))
    return (i);
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ft_nextprime>:
  endbr64
  push   %r12
  lea    0x1(%rdi),%r12d
  jmp    L25
  nopl   0x0(%rax)
L22:
  cmp    $0x7fffffff,%r12d
  je     L1
  add    $0x1,%r12d
L25:
  mov    %r12d,%edi
  call   <ft_isprime@plt>
  test   %rax,%rax
  je     L22
L1:
  mov    %r12d,%edi
  call   <ft_isprime@plt>
  test   %rax,%rax
  mov    $0x0,%eax
  cmove  %eax,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int ft_nextprime(int n) {
  int i;
  i = n + 1;
  while (!(ft_isprime(i)) && i < 2147483647)
    i++;
  if (ft_isprime(i))
    return (i);
  return (0);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ft_nextprime>:
  endbr64
  push   %r12
  lea    0x1(%rdi),%r12d
  jmp    L23
  nopl   0x0(%rax)
L28:
  cmp    $0x7fffffff,%r12d
  je     L10
  add    $0x1,%r12d
L23:
  mov    %r12d,%edi
  call   <ft_isprime@plt>
  test   %rax,%rax
  je     L28
L10:
  mov    %r12d,%edi
  call   <ft_isprime@plt>
  test   %rax,%rax
  mov    $0x0,%eax
  cmove  %eax,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int ft_nextprime(int n) {
  int i;
  i = n + 1;
  while (!(ft_isprime(i)) && i < 2147483647)
    i++;
  if (ft_isprime(i))
    return (i);
  return (0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<spi_transfer_rx_1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %edi,-0x44(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %rdx,-0x58(%rbp)
  mov    %rcx,-0x60(%rbp)
  mov    %r8,-0x68(%rbp)
  mov    %r9d,-0x48(%rbp)
  mov    0x10(%rbp),%rax
  mov    %rax,-0x70(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x40(%rbp),%rax
  mov    $0x30,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x50(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x58(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x60(%rbp),%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x68(%rbp),%rax
  mov    %rax,-0x30(%rbp)
  mov    -0x48(%rbp),%eax
  mov    %eax,-0x38(%rbp)
  mov    -0x70(%rbp),%rax
  mov    %rax,-0x40(%rbp)
  mov    $0x1,%edi
  call   <SPI_IOC_MESSAGE@plt>
  mov    %eax,%ecx
  lea    -0x40(%rbp),%rdx
  mov    -0x44(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <ioctl@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

assistant: ```c
int spi_transfer_rx_1(int fd, void *buff, __u32 buff_len, __u8 bits, __u32 speed, __u16 delay, __u8 cs_change) {
  struct spi_ioc_transfer tran;
  memset(&tran, 0, sizeof(struct spi_ioc_transfer));
  tran.rx_buf = (__u64)buff;
  tran.len = buff_len;
  tran.bits_per_word = bits;
  tran.speed_hz = speed;
  tran.delay_usecs = delay;
  tran.cs_change = cs_change;
  return ioctl(fd, SPI_IOC_MESSAGE(1), &tran);
}
```
user: What is the c source code of the assembly code below?

```asm
<spi_transfer_rx_1>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %edi,0x8(%rsp)
  mov    %rsi,%r13
  mov    %rdx,%r12
  mov    %rcx,%rbp
  mov    %r8,%rbx
  mov    %r9d,0xc(%rsp)
  mov    0x90(%rsp),%r15
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r14
  mov    $0x30,%edx
  mov    $0x0,%esi
  mov    %r14,%rdi
  call   <memset@plt>
  mov    %r13,0x38(%rsp)
  mov    %r12,0x30(%rsp)
  mov    %rbp,0x28(%rsp)
  mov    %rbx,0x20(%rsp)
  mov    0xc(%rsp),%eax
  mov    %eax,0x18(%rsp)
  mov    %r15,0x10(%rsp)
  mov    $0x1,%edi
  call   <SPI_IOC_MESSAGE@plt>
  mov    %eax,%esi
  mov    %r14,%rdx
  mov    0x8(%rsp),%edi
  call   <ioctl@plt>
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L3
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int spi_transfer_rx_1(int fd, void *buff, __u32 buff_len, __u8 bits, __u32 speed, __u16 delay, __u8 cs_change) {
  struct spi_ioc_transfer tran;
  memset(&tran, 0, sizeof(struct spi_ioc_transfer));
  tran.rx_buf = (__u64)buff;
  tran.len = buff_len;
  tran.bits_per_word = bits;
  tran.speed_hz = speed;
  tran.delay_usecs = delay;
  tran.cs_change = cs_change;
  return ioctl(fd, SPI_IOC_MESSAGE(1), &tran);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<spi_transfer_rx_1>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  xor    %esi,%esi
  push   %r14
  mov    %rdx,%r14
  mov    $0x30,%edx
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %r9d,%ebx
  sub    $0x58,%rsp
  mov    0x90(%rsp),%rcx
  lea    0x10(%rsp),%r8
  mov    %r8,%rdi
  mov    %rcx,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    %r8,(%rsp)
  call   <memset@plt>
  mov    0x8(%rsp),%rcx
  mov    $0x1,%edi
  mov    %r15,0x38(%rsp)
  mov    %r14,0x30(%rsp)
  mov    %r13,0x28(%rsp)
  mov    %r12,0x20(%rsp)
  mov    %ebx,0x18(%rsp)
  mov    %rcx,0x10(%rsp)
  call   <SPI_IOC_MESSAGE@plt>
  mov    (%rsp),%rdx
  mov    %ebp,%edi
  mov    %eax,%esi
  call   <ioctl@plt>
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int spi_transfer_rx_1(int fd, void *buff, __u32 buff_len, __u8 bits, __u32 speed, __u16 delay, __u8 cs_change) {
  struct spi_ioc_transfer tran;
  memset(&tran, 0, sizeof(struct spi_ioc_transfer));
  tran.rx_buf = (__u64)buff;
  tran.len = buff_len;
  tran.bits_per_word = bits;
  tran.speed_hz = speed;
  tran.delay_usecs = delay;
  tran.cs_change = cs_change;
  return ioctl(fd, SPI_IOC_MESSAGE(1), &tran);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<spi_transfer_rx_1>:
  endbr64
  push   %r15
  movq   %r8,%xmm0
  movq   %rcx,%xmm1
  push   %r14
  punpcklqdq %xmm1,%xmm0
  push   %r13
  mov    %rsi,%r13
  xor    %esi,%esi
  push   %r12
  mov    %rdx,%r12
  mov    $0x30,%edx
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %r9d,%ebx
  sub    $0x58,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r14
  mov    0x90(%rsp),%r15
  movaps %xmm0,(%rsp)
  mov    %r14,%rdi
  call   <memset@plt>
  movdqa (%rsp),%xmm0
  mov    $0x1,%edi
  mov    %r13,0x38(%rsp)
  mov    %r12,0x30(%rsp)
  mov    %ebx,0x18(%rsp)
  mov    %r15,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  call   <SPI_IOC_MESSAGE@plt>
  mov    %r14,%rdx
  mov    %ebp,%edi
  mov    %eax,%esi
  call   <ioctl@plt>
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int spi_transfer_rx_1(int fd, void *buff, __u32 buff_len, __u8 bits, __u32 speed, __u16 delay, __u8 cs_change) {
  struct spi_ioc_transfer tran;
  memset(&tran, 0, sizeof(struct spi_ioc_transfer));
  tran.rx_buf = (__u64)buff;
  tran.len = buff_len;
  tran.bits_per_word = bits;
  tran.speed_hz = speed;
  tran.delay_usecs = delay;
  tran.cs_change = cs_change;
  return ioctl(fd, SPI_IOC_MESSAGE(1), &tran);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<quicly_encode_ack_frequency_frame>:
  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    %r8d,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  mov    $0xaf,%esi
  mov    %rax,%rdi
  call   <ptls_encode_quicint@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <ptls_encode_quicint@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <ptls_encode_quicint@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <ptls_encode_quicint@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
uint8_t *quicly_encode_ack_frequency_frame(uint8_t *dst, uint64_t sequence, uint64_t packet_tolerance, uint64_t max_ack_delay, int ignore_order) {
  dst = ptls_encode_quicint(dst, 0xaf);
  dst = ptls_encode_quicint(dst, sequence);
  dst = ptls_encode_quicint(dst, packet_tolerance);
  dst = ptls_encode_quicint(dst, max_ack_delay);
  return dst;
}
```
user: Translate the below assembly code into C programming language:

```asm
<quicly_encode_ack_frequency_frame>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%r12d
  mov    %edx,%ebp
  mov    %ecx,%ebx
  mov    $0xaf,%esi
  call   <ptls_encode_quicint@plt>
  mov    %rax,%rdi
  mov    %r12d,%esi
  call   <ptls_encode_quicint@plt>
  mov    %rax,%rdi
  mov    %ebp,%esi
  call   <ptls_encode_quicint@plt>
  mov    %rax,%rdi
  mov    %ebx,%esi
  call   <ptls_encode_quicint@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
uint8_t *quicly_encode_ack_frequency_frame(uint8_t *dst, uint64_t sequence, uint64_t packet_tolerance, uint64_t max_ack_delay, int ignore_order) {
  dst = ptls_encode_quicint(dst, 0xaf);
  dst = ptls_encode_quicint(dst, sequence);
  dst = ptls_encode_quicint(dst, packet_tolerance);
  dst = ptls_encode_quicint(dst, max_ack_delay);
  return dst;
}
```