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
<strcmp>:
  endbr64
  jmp    L1
  cs nopw 0x0(%rax,%rax,1)
L31:
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L19
  cmp    %al,%dl
  jne    L19
  add    $0x1,%rdi
  add    $0x1,%rsi
L1:
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L31
L19:
  movzbl (%rdi),%eax
  movzbl (%rsi),%edx
  sub    %edx,%eax
  ret
```

assistant: ```c
int strcmp(const char *s1, const char *s2) {
  if (s1 == NULL)
    return -1;
  if (s2 == NULL)
    return 1;
  while (s1 && s2 && *s1 && *s2 && *s1 == *s2) {
    if (*s1 == 0)
      return 0;
    s1++;
    s2++;
  }
  return *(unsigned const char *)s1 - *(unsigned const char *)(s2);
}
```
user: Translate the below assembly code into C programming language:

```asm
<strcmp>:
  endbr64
  jmp    L34
  cs nopw 0x0(%rax,%rax,1)
L18:
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L4
  cmp    %al,%dl
  jne    L4
  add    $0x1,%rdi
  add    $0x1,%rsi
L34:
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L18
L4:
  movzbl (%rdi),%eax
  movzbl (%rsi),%edx
  sub    %edx,%eax
  ret
```

assistant: ```c
int strcmp(const char *s1, const char *s2) {
  if (s1 == NULL)
    return -1;
  if (s2 == NULL)
    return 1;
  while (s1 && s2 && *s1 && *s2 && *s1 == *s2) {
    if (*s1 == 0)
      return 0;
    s1++;
    s2++;
  }
  return *(unsigned const char *)s1 - *(unsigned const char *)(s2);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<foo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  movsd  %xmm0,-0x18(%rbp)
  movsd  %xmm1,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    0x10(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  lea    -0x10(%rbp),%rdx
  mov    %rdx,%r10
  movq   %rax,%xmm0
  call   <square.0>
  movsd  %xmm0,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  lea    -0x10(%rbp),%rdx
  mov    %rdx,%r10
  movq   %rax,%xmm0
  call   <square.0>
  addsd  -0x28(%rbp),%xmm0
  cvttsd2si %xmm0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
foo(double a, double b) {
  auto double square(double z);
  double square(double z) { return z * z; }
  return square(a) + square(b);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<foo>:
  endbr64
  mulsd  %xmm1,%xmm1
  mulsd  %xmm0,%xmm0
  addsd  %xmm0,%xmm1
  cvttsd2si %xmm1,%eax
  ret
```

assistant: ```c
foo(double a, double b) {
  auto double square(double z);
  double square(double z) { return z * z; }
  return square(a) + square(b);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<foo>:
  endbr64
  mulsd  %xmm1,%xmm1
  mulsd  %xmm0,%xmm0
  addsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%eax
  ret
```

assistant: ```c
foo(double a, double b) {
  auto double square(double z);
  double square(double z) { return z * z; }
  return square(a) + square(b);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<foo>:
  endbr64
  mulsd  %xmm1,%xmm1
  mulsd  %xmm0,%xmm0
  addsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%eax
  ret
```

assistant: ```c
foo(double a, double b) {
  auto double square(double z);
  double square(double z) { return z * z; }
  return square(a) + square(b);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<yamc_pub_cmd_parser_init>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <clear_given@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <clear_args@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <init_args_info@plt>
  nop
  leave
  ret
```

assistant: ```c
void yamc_pub_cmd_parser_init(struct yamc_pub_args_info *args_info) {
  clear_given(args_info);
  clear_args(args_info);
  init_args_info(args_info);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<yamc_pub_cmd_parser_init>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <clear_given@plt>
  mov    %rbx,%rdi
  call   <clear_args@plt>
  mov    %rbx,%rdi
  call   <init_args_info@plt>
  pop    %rbx
  ret
```

assistant: ```c
void yamc_pub_cmd_parser_init(struct yamc_pub_args_info *args_info) {
  clear_given(args_info);
  clear_args(args_info);
  init_args_info(args_info);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<yamc_pub_cmd_parser_init>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <clear_given@plt>
  mov    %rbp,%rdi
  call   <clear_args@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1090 <init_args_info@plt>
```

assistant: ```c
void yamc_pub_cmd_parser_init(struct yamc_pub_args_info *args_info) {
  clear_given(args_info);
  clear_args(args_info);
  init_args_info(args_info);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<yamc_pub_cmd_parser_init>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <clear_given@plt>
  mov    %rbp,%rdi
  call   <clear_args@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1090 <init_args_info@plt>
```

assistant: ```c
void yamc_pub_cmd_parser_init(struct yamc_pub_args_info *args_info) {
  clear_given(args_info);
  clear_args(args_info);
  init_args_info(args_info);
}
```
user: What is the c source code of the assembly code below?

```asm
<uxmi_sysinit>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    $0x9,%edi
  call   <uxmi_color_fg@plt>
  lea    D40(%rip),%rdi
  call   <printf@plt>
  lea    D75(%rip),%rdi
  call   <uxmi_sysinit_disp@plt>
  mov    %rsp,%rbx
  lea    D14(%rip),%rbp
  mov    %rbp,%rdx
  lea    D81(%rip),%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rdi
  call   <uxmi_system@plt>
  mov    %eax,%edi
  call   <uxmi_sysinit_testrc@plt>
  lea    D84(%rip),%rdi
  call   <uxmi_sysinit_disp@plt>
  mov    %rbp,%rdx
  lea    D88(%rip),%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rdi
  call   <uxmi_system@plt>
  mov    %eax,%edi
  call   <uxmi_sysinit_testrc@plt>
  mov    $0x9,%edi
  call   <uxmi_color_fg@plt>
  lea    D54(%rip),%rdi
  call   <printf@plt>
  lea    D58(%rip),%rdx
  lea    D31(%rip),%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rdi
  call   <uxmi_sysinit_disp@plt>
  mov    $0x0,%eax
  call   <uxmi_do_cfg@plt>
  mov    $0x0,%eax
  call   <uxmi_color_reset@plt>
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x118,%rsp
  pop    %rbx
  pop    %rbp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D40
type: string
name: retrieve_data
arguments: tag: D75
type: string
name: retrieve_data
arguments: tag: D14
type: string
name: retrieve_data
arguments: tag: D81
type: string
name: retrieve_data
arguments: tag: D84
type: string
name: retrieve_data
arguments: tag: D88
type: string
name: retrieve_data
arguments: tag: D54
type: string
name: retrieve_data
arguments: tag: D58
type: string
name: retrieve_data
arguments: tag: D31
type: string

tool: D40: 
Starting System Initialization....



tool: D75: 	 Mounting /proc filesystem

tool: D14: /bin/mount

tool: D81: %s -n -t proc none /proc 

tool: D84: 	 Mounting /sys filesystem

tool: D88: %s -n -t sysfs none /sys 

tool: D54: 
Processing System Configuration....



tool: D58: /etc/AppOS/uxmi.cfg

tool: D31: 	 Configuration file is %s 

assistant: ```c
void uxmi_sysinit() {
  char xcmd[254];
  int rc = 0;
  uxmi_color_fg(9);
  printf("\nStarting System Initialization....\n\n");
  uxmi_sysinit_disp("\t Mounting /proc filesystem");
  sprintf(xcmd, "%s -n -t proc none /proc ", "/bin/mount");
  rc = uxmi_system(xcmd);
  uxmi_sysinit_testrc(rc);
  uxmi_sysinit_disp("\t Mounting /sys filesystem");
  sprintf(xcmd, "%s -n -t sysfs none /sys ", "/bin/mount");
  rc = uxmi_system(xcmd);
  uxmi_sysinit_testrc(rc);
  uxmi_color_fg(9);
  printf("\nProcessing System Configuration....\n\n");
  sprintf(xcmd, "\t Configuration file is %s ", "/etc/AppOS/uxmi.cfg");
  uxmi_sysinit_disp(xcmd);
  rc = uxmi_do_cfg();
  uxmi_color_reset();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<uxmi_sysinit>:
  endbr64
  push   %r12
  mov    $0x9,%edi
  lea    D34(%rip),%r12
  push   %rbp
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <uxmi_color_fg@plt>
  lea    D14(%rip),%rdi
  call   <printf@plt>
  lea    D7(%rip),%rdi
  call   <uxmi_sysinit_disp@plt>
  mov    %r12,%rdx
  lea    D55(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <uxmi_system@plt>
  mov    %eax,%edi
  call   <uxmi_sysinit_testrc@plt>
  lea    D9(%rip),%rdi
  call   <uxmi_sysinit_disp@plt>
  mov    %r12,%rdx
  lea    D22(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <uxmi_system@plt>
  mov    %eax,%edi
  call   <uxmi_sysinit_testrc@plt>
  mov    $0x9,%edi
  call   <uxmi_color_fg@plt>
  lea    D21(%rip),%rdi
  call   <printf@plt>
  lea    D59(%rip),%rdx
  lea    D57(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <uxmi_sysinit_disp@plt>
  xor    %eax,%eax
  call   <uxmi_do_cfg@plt>
  xor    %eax,%eax
  call   <uxmi_color_reset@plt>
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x118,%rsp
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D34
data_type: string
name: retrieve_data
arguments: tag: D14
data_type: string
name: retrieve_data
arguments: tag: D7
data_type: string
name: retrieve_data
arguments: tag: D55
data_type: string
name: retrieve_data
arguments: tag: D9
data_type: string
name: retrieve_data
arguments: tag: D22
data_type: string
name: retrieve_data
arguments: tag: D21
data_type: string
name: retrieve_data
arguments: tag: D59
data_type: string
name: retrieve_data
arguments: tag: D57
data_type: string

tool: D34: /bin/mount

tool: D14: 
Starting System Initialization....



tool: D7: 	 Mounting /proc filesystem

tool: D55: %s -n -t proc none /proc 

tool: D9: 	 Mounting /sys filesystem

tool: D22: %s -n -t sysfs none /sys 

tool: D21: 
Processing System Configuration....



tool: D59: /etc/AppOS/uxmi.cfg

tool: D57: 	 Configuration file is %s 

assistant: ```c
void uxmi_sysinit() {
  char xcmd[254];
  int rc = 0;
  uxmi_color_fg(9);
  printf("\nStarting System Initialization....\n\n");
  uxmi_sysinit_disp("\t Mounting /proc filesystem");
  sprintf(xcmd, "%s -n -t proc none /proc ", "/bin/mount");
  rc = uxmi_system(xcmd);
  uxmi_sysinit_testrc(rc);
  uxmi_sysinit_disp("\t Mounting /sys filesystem");
  sprintf(xcmd, "%s -n -t sysfs none /sys ", "/bin/mount");
  rc = uxmi_system(xcmd);
  uxmi_sysinit_testrc(rc);
  uxmi_color_fg(9);
  printf("\nProcessing System Configuration....\n\n");
  sprintf(xcmd, "\t Configuration file is %s ", "/etc/AppOS/uxmi.cfg");
  uxmi_sysinit_disp(xcmd);
  rc = uxmi_do_cfg();
  uxmi_color_reset();
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<uxmi_sysinit>:
  endbr64
  push   %r12
  mov    $0x9,%edi
  lea    D84(%rip),%r12
  push   %rbp
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <uxmi_color_fg@plt>
  lea    D13(%rip),%rdi
  call   <printf@plt>
  lea    D42(%rip),%rdi
  call   <uxmi_sysinit_disp@plt>
  mov    %r12,%rdx
  lea    D17(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <uxmi_system@plt>
  mov    %eax,%edi
  call   <uxmi_sysinit_testrc@plt>
  lea    D16(%rip),%rdi
  call   <uxmi_sysinit_disp@plt>
  mov    %r12,%rdx
  lea    D82(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <uxmi_system@plt>
  mov    %eax,%edi
  call   <uxmi_sysinit_testrc@plt>
  mov    $0x9,%edi
  call   <uxmi_color_fg@plt>
  lea    D80(%rip),%rdi
  call   <printf@plt>
  lea    D7(%rip),%rdx
  lea    D5(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <uxmi_sysinit_disp@plt>
  xor    %eax,%eax
  call   <uxmi_do_cfg@plt>
  xor    %eax,%eax
  call   <uxmi_color_reset@plt>
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x118,%rsp
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D84
type: string
name: read_data
arguments: tag: D13
type: string
name: read_data
arguments: tag: D42
type: string
name: read_data
arguments: tag: D17
type: string
name: read_data
arguments: tag: D16
type: string
name: read_data
arguments: tag: D82
type: string
name: read_data
arguments: tag: D80
type: string
name: read_data
arguments: tag: D7
type: string
name: read_data
arguments: tag: D5
type: string

tool: D84: /bin/mount

tool: D13: 
Starting System Initialization....



tool: D42: 	 Mounting /proc filesystem

tool: D17: %s -n -t proc none /proc 

tool: D16: 	 Mounting /sys filesystem

tool: D82: %s -n -t sysfs none /sys 

tool: D80: 
Processing System Configuration....



tool: D7: /etc/AppOS/uxmi.cfg

tool: D5: 	 Configuration file is %s 

assistant: ```c
void uxmi_sysinit() {
  char xcmd[254];
  int rc = 0;
  uxmi_color_fg(9);
  printf("\nStarting System Initialization....\n\n");
  uxmi_sysinit_disp("\t Mounting /proc filesystem");
  sprintf(xcmd, "%s -n -t proc none /proc ", "/bin/mount");
  rc = uxmi_system(xcmd);
  uxmi_sysinit_testrc(rc);
  uxmi_sysinit_disp("\t Mounting /sys filesystem");
  sprintf(xcmd, "%s -n -t sysfs none /sys ", "/bin/mount");
  rc = uxmi_system(xcmd);
  uxmi_sysinit_testrc(rc);
  uxmi_color_fg(9);
  printf("\nProcessing System Configuration....\n\n");
  sprintf(xcmd, "\t Configuration file is %s ", "/etc/AppOS/uxmi.cfg");
  uxmi_sysinit_disp(xcmd);
  rc = uxmi_do_cfg();
  uxmi_color_reset();
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<buf16_to24>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  mov    -0x2c(%rbp),%eax
  imul   -0x30(%rbp),%eax
  mov    %eax,%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x2c(%rbp),%eax
  imul   -0x30(%rbp),%eax
  mov    %eax,%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L15
L10:
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <rgb16_to24@plt>
  addq   $0x2,-0x10(%rbp)
  addq   $0x3,-0x18(%rbp)
  addl   $0x1,-0x20(%rbp)
L15:
  mov    -0x2c(%rbp),%eax
  imul   -0x30(%rbp),%eax
  cmp    %eax,-0x20(%rbp)
  jl     L10
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
unsigned char *buf16_to24(unsigned int *buf, int w, int h) {
  unsigned char *buf24, *tmp;
  unsigned short *buf16;
  int i;
  int size = w * h * 3;
  buf16 = (short *)buf;
  buf24 = malloc(w * h * 3);
  tmp = buf24;
  for (i = 0; i < w * h; i++) {
    rgb16_to24(buf16, buf24);
    buf16++;
    buf24 += 3;
  }
  return tmp;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<buf16_to24>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  imul   %edx,%esi
  mov    %esi,%ebx
  lea    (%rsi,%rsi,2),%edi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %ebx,%ebx
  jle    L3
  mov    %ebx,%ebx
  lea    (%rbx,%rbx,2),%r12
  add    %rax,%r12
  mov    %rax,%rbx
L7:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <rgb16_to24@plt>
  add    $0x2,%rbp
  add    $0x3,%rbx
  cmp    %r12,%rbx
  jne    L7
L3:
  mov    %r13,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
unsigned char *buf16_to24(unsigned int *buf, int w, int h) {
  unsigned char *buf24, *tmp;
  unsigned short *buf16;
  int i;
  int size = w * h * 3;
  buf16 = (short *)buf;
  buf24 = malloc(w * h * 3);
  tmp = buf24;
  for (i = 0; i < w * h; i++) {
    rgb16_to24(buf16, buf24);
    buf16++;
    buf24 += 3;
  }
  return tmp;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<buf16_to24>:
  endbr64
  imul   %edx,%esi
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  movslq %esi,%rbx
  lea    (%rbx,%rbx,2),%edi
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%r13
  test   %ebx,%ebx
  jle    L1
  lea    (%rbx,%rbx,2),%r12
  mov    %rax,%rbx
  add    %rax,%r12
L14:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  add    $0x3,%rbx
  add    $0x2,%rbp
  call   <rgb16_to24@plt>
  cmp    %r12,%rbx
  jne    L14
L1:
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
unsigned char *buf16_to24(unsigned int *buf, int w, int h) {
  unsigned char *buf24, *tmp;
  unsigned short *buf16;
  int i;
  int size = w * h * 3;
  buf16 = (short *)buf;
  buf24 = malloc(w * h * 3);
  tmp = buf24;
  for (i = 0; i < w * h; i++) {
    rgb16_to24(buf16, buf24);
    buf16++;
    buf24 += 3;
  }
  return tmp;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<buf16_to24>:
  endbr64
  imul   %edx,%esi
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  movslq %esi,%rbx
  lea    (%rbx,%rbx,2),%edi
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%r13
  test   %ebx,%ebx
  jle    L9
  lea    (%rbx,%rbx,2),%r12
  mov    %rax,%rbx
  add    %rax,%r12
L6:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  add    $0x3,%rbx
  add    $0x2,%rbp
  call   <rgb16_to24@plt>
  cmp    %r12,%rbx
  jne    L6
L9:
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
unsigned char *buf16_to24(unsigned int *buf, int w, int h) {
  unsigned char *buf24, *tmp;
  unsigned short *buf16;
  int i;
  int size = w * h * 3;
  buf16 = (short *)buf;
  buf24 = malloc(w * h * 3);
  tmp = buf24;
  for (i = 0; i < w * h; i++) {
    rgb16_to24(buf16, buf24);
    buf16++;
    buf24 += 3;
  }
  return tmp;
}
```
user: What is the c source code of the assembly code below:

```asm
<dict_key2hash_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <assert@plt>
  jmp    L6
L2:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0xc(%rbp),%eax
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  xor    %eax,-0x10(%rbp)
  addl   $0x5,-0xc(%rbp)
  cmpl   $0x18,-0xc(%rbp)
  jbe    L22
  subl   $0x18,-0xc(%rbp)
L22:
  addq   $0x1,-0x8(%rbp)
L6:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L2
  mov    -0x10(%rbp),%eax
  leave
  ret
```

assistant: ```c
unsigned int dict_key2hash_string(void *key) {
  const char *s = (const char *)key;
  unsigned int total = 0, shift = 0;
  assert(key);
  while (*s) {
    total = total ^ ((*s) << shift);
    shift += 5;
    if (shift > 24)
      shift -= 24;
    s++;
  }
  return total;
}
```
user: What is the c source code of the assembly code below:

```asm
<dict_key2hash_string>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <assert@plt>
  movzbl (%rbx),%eax
  movsbl %al,%edx
  mov    $0x5,%ecx
  test   %al,%al
  jne    L29
  mov    $0x0,%edx
  jmp    L16
L23:
  movsbl %al,%eax
  shl    %cl,%eax
  xor    %eax,%edx
  lea    0x5(%rcx),%eax
  sub    $0x13,%ecx
  cmp    $0x18,%eax
  cmovbe %eax,%ecx
L29:
  add    $0x1,%rbx
  movzbl (%rbx),%eax
  test   %al,%al
  jne    L23
L16:
  mov    %edx,%eax
  pop    %rbx
  ret
```

assistant: ```c
unsigned int dict_key2hash_string(void *key) {
  const char *s = (const char *)key;
  unsigned int total = 0, shift = 0;
  assert(key);
  while (*s) {
    total = total ^ ((*s) << shift);
    shift += 5;
    if (shift > 24)
      shift -= 24;
    s++;
  }
  return total;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<dict_key2hash_string>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <assert@plt>
  movsbl (%rbx),%r8d
  mov    $0x5,%ecx
  test   %r8b,%r8b
  jne    L9
  jmp    L7
  nopl   (%rax)
L8:
  shl    %cl,%eax
  xor    %eax,%r8d
  lea    0x5(%rcx),%eax
  sub    $0x13,%ecx
  cmp    $0x18,%eax
  cmovbe %eax,%ecx
L9:
  movsbl 0x1(%rbx),%eax
  add    $0x1,%rbx
  test   %al,%al
  jne    L8
  mov    %r8d,%eax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L7:
  xor    %r8d,%r8d
  pop    %rbx
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned int dict_key2hash_string(void *key) {
  const char *s = (const char *)key;
  unsigned int total = 0, shift = 0;
  assert(key);
  while (*s) {
    total = total ^ ((*s) << shift);
    shift += 5;
    if (shift > 24)
      shift -= 24;
    s++;
  }
  return total;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<dict_key2hash_string>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <assert@plt>
  movsbl (%rbx),%r8d
  test   %r8b,%r8b
  je     L7
  movsbl 0x1(%rbx),%eax
  lea    0x1(%rbx),%rdx
  mov    $0x5,%ecx
  test   %al,%al
  je     L20
  nopw   0x0(%rax,%rax,1)
L10:
  shl    %cl,%eax
  xor    %eax,%r8d
  lea    0x5(%rcx),%eax
  sub    $0x13,%ecx
  cmp    $0x18,%eax
  cmovbe %eax,%ecx
  movsbl 0x1(%rdx),%eax
  add    $0x1,%rdx
  test   %al,%al
  jne    L10
L20:
  mov    %r8d,%eax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L7:
  xor    %r8d,%r8d
  pop    %rbx
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned int dict_key2hash_string(void *key) {
  const char *s = (const char *)key;
  unsigned int total = 0, shift = 0;
  assert(key);
  while (*s) {
    total = total ^ ((*s) << shift);
    shift += 5;
    if (shift > 24)
      shift -= 24;
    s++;
  }
  return total;
}
```