ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<instructions_rep>:
  endbr64
  lea    -0x4000(%rsp),%r11
L2:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L2
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x4008(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r8
  mov    $0x3e8,%edx
  cld
```

assistant: ```c
int instructions_rep(void) {
  char buffer_out[16384];
  asm("	mov	$1000,%%edx\n"
      "	cld\n"
      "loadstore:			# test 8-bit store\n"
      "	mov	$0xd, %%al	# set eax to d\n"
      "	mov	$16384, %%ecx\n"
      "	mov	%0, %%rdi	# set destination\n"
      "	rep	stosb		# store d 16384 times, auto-increment\n"
      "	dec	%%edx\n"
      "	jnz	loadstore\n"
      :
      : "rm"(buffer_out)
      : "cc", "%esi", "%edi", "%edx", "%ecx", "%eax", "memory");
  return 0;
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<instructions_rep>:
  endbr64
  lea    -0x4000(%rsp),%r11
L6:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L6
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x4008(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r8
  mov    $0x3e8,%edx
  cld
```

assistant: ```c
int instructions_rep(void) {
  char buffer_out[16384];
  asm("	mov	$1000,%%edx\n"
      "	cld\n"
      "loadstore:			# test 8-bit store\n"
      "	mov	$0xd, %%al	# set eax to d\n"
      "	mov	$16384, %%ecx\n"
      "	mov	%0, %%rdi	# set destination\n"
      "	rep	stosb		# store d 16384 times, auto-increment\n"
      "	dec	%%edx\n"
      "	jnz	loadstore\n"
      :
      : "rm"(buffer_out)
      : "cc", "%esi", "%edi", "%edx", "%ecx", "%eax", "memory");
  return 0;
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<instructions_rep>:
  endbr64
  lea    -0x4000(%rsp),%r11
L3:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L3
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x4008(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r8
  mov    $0x3e8,%edx
  cld
```

assistant: ```c
int instructions_rep(void) {
  char buffer_out[16384];
  asm("	mov	$1000,%%edx\n"
      "	cld\n"
      "loadstore:			# test 8-bit store\n"
      "	mov	$0xd, %%al	# set eax to d\n"
      "	mov	$16384, %%ecx\n"
      "	mov	%0, %%rdi	# set destination\n"
      "	rep	stosb		# store d 16384 times, auto-increment\n"
      "	dec	%%edx\n"
      "	jnz	loadstore\n"
      :
      : "rm"(buffer_out)
      : "cc", "%esi", "%edi", "%edx", "%ecx", "%eax", "memory");
  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
<drawarc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    %edx,-0xc(%rbp)
  mov    %ecx,-0x10(%rbp)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void drawarc(int n, int m, int n1, int m1) {
  (void)n;
  (void)m;
  (void)n1;
  (void)m1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<drawarc>:
  endbr64
  ret
```

assistant: ```c
void drawarc(int n, int m, int n1, int m1) {
  (void)n;
  (void)m;
  (void)n1;
  (void)m1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<drawarc>:
  endbr64
  ret
```

assistant: ```c
void drawarc(int n, int m, int n1, int m1) {
  (void)n;
  (void)m;
  (void)n1;
  (void)m1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<checksum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x10(%rbp)
  jmp    L12
L0:
  mov    -0x28(%rbp),%rax
  lea    0x2(%rax),%rdx
  mov    %rdx,-0x28(%rbp)
  movzwl (%rax),%eax
  movzwl %ax,%eax
  add    %rax,-0x10(%rbp)
  subl   $0x2,-0x2c(%rbp)
L12:
  cmpl   $0x1,-0x2c(%rbp)
  jg     L0
  cmpl   $0x1,-0x2c(%rbp)
  jne    L39
  movw   $0x0,-0x14(%rbp)
  lea    -0x14(%rbp),%rax
  mov    -0x28(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  movzwl -0x14(%rbp),%eax
  movzwl %ax,%eax
  add    %rax,-0x10(%rbp)
L39:
  mov    -0x10(%rbp),%rax
  shr    $0x10,%rax
  mov    %rax,%rdx
  mov    -0x10(%rbp),%rax
  movzwl %ax,%eax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  shr    $0x10,%rax
  add    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  not    %eax
  mov    %ax,-0x12(%rbp)
  movzwl -0x12(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L14
  call   <__stack_chk_fail@plt>
L14:
  leave
  ret
```

assistant: ```c
unsigned short checksum(unsigned short *ptr, int nbytes) {
  unsigned long sum;
  unsigned short oddbyte, rs;
  sum = 0;
  while (nbytes > 1) {
    sum += *ptr++;
    nbytes -= 2;
  }
  if (nbytes == 1) {
    oddbyte = 0;
    *((unsigned char *)&oddbyte) = *(u_char *)ptr;
    sum += oddbyte;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  rs = ~sum;
  return rs;
}
```
user: Translate the below assembly code into C programming language:

```asm
<checksum>:
  endbr64
  cmp    $0x1,%esi
  jle    L41
  lea    -0x2(%rsi),%r8d
  shr    %r8d
  lea    0x1(%r8),%eax
  lea    (%rdi,%rax,2),%rcx
  mov    $0x0,%eax
L24:
  add    $0x2,%rdi
  movzwl -0x2(%rdi),%edx
  add    %rdx,%rax
  cmp    %rcx,%rdi
  jne    L24
  neg    %r8d
  lea    -0x2(%rsi,%r8,2),%esi
L36:
  cmp    $0x1,%esi
  je     L16
L12:
  mov    %rax,%rdx
  shr    $0x10,%rdx
  movzwl %ax,%eax
  add    %rax,%rdx
  mov    %rdx,%rax
  shr    $0x10,%rax
  add    %rdx,%rax
  not    %eax
  ret
L41:
  mov    %rdi,%rcx
  mov    $0x0,%eax
  jmp    L36
L16:
  movzbl (%rcx),%edx
  add    %rdx,%rax
  jmp    L12
```

assistant: ```c
unsigned short checksum(unsigned short *ptr, int nbytes) {
  unsigned long sum;
  unsigned short oddbyte, rs;
  sum = 0;
  while (nbytes > 1) {
    sum += *ptr++;
    nbytes -= 2;
  }
  if (nbytes == 1) {
    oddbyte = 0;
    *((unsigned char *)&oddbyte) = *(u_char *)ptr;
    sum += oddbyte;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  rs = ~sum;
  return rs;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<checksum>:
  endbr64
  cmp    $0x1,%esi
  jle    L32
  sub    $0x2,%esi
  mov    %esi,%r8d
  shr    %r8d
  lea    0x1(%r8),%eax
  lea    (%rdi,%rax,2),%rcx
  xor    %eax,%eax
  nopl   0x0(%rax)
L8:
  movzwl (%rdi),%edx
  add    $0x2,%rdi
  add    %rdx,%rax
  cmp    %rcx,%rdi
  jne    L8
  neg    %r8d
  lea    (%rsi,%r8,2),%esi
L26:
  cmp    $0x1,%esi
  jne    L3
  movzbl (%rcx),%edx
  add    %rdx,%rax
L3:
  mov    %rax,%rdx
  movzwl %ax,%eax
  shr    $0x10,%rdx
  add    %rax,%rdx
  mov    %rdx,%rax
  shr    $0x10,%rax
  add    %rdx,%rax
  not    %eax
  ret
  nopl   0x0(%rax,%rax,1)
L32:
  mov    %rdi,%rcx
  xor    %eax,%eax
  jmp    L26
```

assistant: ```c
unsigned short checksum(unsigned short *ptr, int nbytes) {
  unsigned long sum;
  unsigned short oddbyte, rs;
  sum = 0;
  while (nbytes > 1) {
    sum += *ptr++;
    nbytes -= 2;
  }
  if (nbytes == 1) {
    oddbyte = 0;
    *((unsigned char *)&oddbyte) = *(u_char *)ptr;
    sum += oddbyte;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  rs = ~sum;
  return rs;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<checksum>:
  endbr64
  mov    %rdi,%rdx
  cmp    $0x1,%esi
  jle    L40
  lea    -0x2(%rsi),%r10d
  mov    %r10d,%r9d
  shr    %r9d
  lea    0x1(%r9),%ecx
  cmp    $0xd,%r10d
  jbe    L63
  pxor   %xmm3,%xmm3
  pxor   %xmm4,%xmm4
  pxor   %xmm2,%xmm2
  mov    %rdi,%rax
  mov    %ecx,%edi
  shr    $0x3,%edi
  sub    $0x1,%edi
  shl    $0x4,%rdi
  lea    0x10(%rdx,%rdi,1),%rdi
  nopl   0x0(%rax,%rax,1)
L17:
  movdqu (%rax),%xmm0
  add    $0x10,%rax
  movdqa %xmm0,%xmm1
  punpckhwd %xmm4,%xmm0
  movdqa %xmm0,%xmm5
  punpcklwd %xmm4,%xmm1
  punpckhdq %xmm2,%xmm0
  punpckldq %xmm2,%xmm5
  paddq  %xmm5,%xmm0
  movdqa %xmm1,%xmm5
  punpckhdq %xmm2,%xmm1
  punpckldq %xmm2,%xmm5
  paddq  %xmm5,%xmm1
  paddq  %xmm1,%xmm0
  paddq  %xmm0,%xmm3
  cmp    %rdi,%rax
  jne    L17
  mov    %ecx,%r8d
  movdqa %xmm3,%xmm0
  and    $0xfffffff8,%r8d
  psrldq $0x8,%xmm0
  mov    %r8d,%r11d
  paddq  %xmm0,%xmm3
  mov    %r8d,%edi
  neg    %r11d
  movq   %xmm3,%rax
  lea    (%rdx,%rdi,2),%rdi
  lea    (%rsi,%r11,2),%esi
  cmp    %r8d,%ecx
  je     L0
L58:
  movzwl (%rdi),%r8d
  add    %r8,%rax
  lea    -0x2(%rsi),%r8d
  cmp    $0x1,%r8d
  jle    L0
  movzwl 0x2(%rdi),%r8d
  add    %r8,%rax
  lea    -0x4(%rsi),%r8d
  cmp    $0x1,%r8d
  jle    L0
  movzwl 0x4(%rdi),%r8d
  add    %r8,%rax
  lea    -0x6(%rsi),%r8d
  cmp    $0x1,%r8d
  jle    L0
  movzwl 0x6(%rdi),%r8d
  add    %r8,%rax
  lea    -0x8(%rsi),%r8d
  cmp    $0x1,%r8d
  jle    L0
  movzwl 0x8(%rdi),%r8d
  add    %r8,%rax
  lea    -0xa(%rsi),%r8d
  cmp    $0x1,%r8d
  jle    L0
  movzwl 0xa(%rdi),%r8d
  add    %r8,%rax
  cmp    $0xd,%esi
  jle    L0
  movzwl 0xc(%rdi),%esi
  add    %rsi,%rax
L0:
  mov    %ecx,%esi
  mov    %r9d,%ecx
  neg    %ecx
  lea    (%rdx,%rsi,2),%rdx
  lea    (%r10,%rcx,2),%esi
L14:
  cmp    $0x1,%esi
  jne    L49
  movzbl (%rdx),%edx
  add    %rdx,%rax
L49:
  mov    %rax,%rdx
  movzwl %ax,%eax
  shr    $0x10,%rdx
  add    %rax,%rdx
  mov    %rdx,%rax
  shr    $0x10,%rax
  add    %rdx,%rax
  not    %eax
  ret
  nopl   0x0(%rax)
L40:
  xor    %eax,%eax
  jmp    L14
L63:
  xor    %eax,%eax
  jmp    L58
```

assistant: ```c
unsigned short checksum(unsigned short *ptr, int nbytes) {
  unsigned long sum;
  unsigned short oddbyte, rs;
  sum = 0;
  while (nbytes > 1) {
    sum += *ptr++;
    nbytes -= 2;
  }
  if (nbytes == 1) {
    oddbyte = 0;
    *((unsigned char *)&oddbyte) = *(u_char *)ptr;
    sum += oddbyte;
  }
  sum = (sum >> 16) + (sum & 0xffff);
  sum += (sum >> 16);
  rs = ~sum;
  return rs;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<kl_streq>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L16
L38:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L6
  mov    $0x1,%eax
  jmp    L35
L6:
  addl   $0x1,-0x4(%rbp)
L16:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L38
  mov    $0x0,%eax
L35:
  pop    %rbp
  ret
```

assistant: ```c
int kl_streq(char const *s1, char const *s2) {
  int i = 0;
  while (s1[i] == s2[i]) {
    if (s1[i] == '\0') {
      return 1;
    }
    i++;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<kl_streq>:
  endbr64
  movzbl (%rdi),%edx
  cmp    (%rsi),%dl
  jne    L14
  mov    $0x1,%eax
L25:
  test   %dl,%dl
  je     L16
  movzbl (%rdi,%rax,1),%edx
  add    $0x1,%rax
  cmp    -0x1(%rsi,%rax,1),%dl
  je     L25
  mov    $0x0,%eax
  ret
L14:
  mov    $0x0,%eax
  ret
L16:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int kl_streq(char const *s1, char const *s2) {
  int i = 0;
  while (s1[i] == s2[i]) {
    if (s1[i] == '\0') {
      return 1;
    }
    i++;
  }
  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
<kl_streq>:
  endbr64
  movzbl (%rdi),%edx
  cmp    (%rsi),%dl
  jne    L32
  mov    $0x1,%eax
  jmp    L0
  nopw   0x0(%rax,%rax,1)
L3:
  movzbl (%rdi,%rax,1),%edx
  add    $0x1,%rax
  cmp    -0x1(%rsi,%rax,1),%dl
  jne    L32
L0:
  test   %dl,%dl
  jne    L3
  mov    $0x1,%eax
  ret
L32:
  xor    %eax,%eax
  ret
```

assistant: ```c
int kl_streq(char const *s1, char const *s2) {
  int i = 0;
  while (s1[i] == s2[i]) {
    if (s1[i] == '\0') {
      return 1;
    }
    i++;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<kl_streq>:
  endbr64
  movzbl (%rdi),%edx
  cmp    (%rsi),%dl
  jne    L39
  mov    $0x1,%eax
  jmp    L37
  nopw   0x0(%rax,%rax,1)
L17:
  movzbl (%rdi,%rax,1),%edx
  add    $0x1,%rax
  cmp    -0x1(%rsi,%rax,1),%dl
  jne    L39
L37:
  test   %dl,%dl
  jne    L17
  mov    $0x1,%eax
  ret
L39:
  xor    %eax,%eax
  ret
```

assistant: ```c
int kl_streq(char const *s1, char const *s2) {
  int i = 0;
  while (s1[i] == s2[i]) {
    if (s1[i] == '\0') {
      return 1;
    }
    i++;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<processSelf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movl   $0x0,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int processSelf(void) {
  int processID = 0;
  return (processID);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<processSelf>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int processSelf(void) {
  int processID = 0;
  return (processID);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<processSelf>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int processSelf(void) {
  int processID = 0;
  return (processID);
}
```
user: Translate the below assembly code into C programming language:

```asm
<processSelf>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int processSelf(void) {
  int processID = 0;
  return (processID);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<chl_next_arg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L57
  mov    -0x18(%rbp),%rax
  mov    %rax,D81(%rip)
  jmp    L57
L106:
  mov    D81(%rip),%rax
  add    $0x1,%rax
  mov    %rax,D24(%rip)
L57:
  mov    D24(%rip),%rax
  movzbl (%rax),%eax
  cmp    $0x22,%al
  je     L100
  mov    D24(%rip),%rax
  movzbl (%rax),%eax
  cmp    $0x27,%al
  je     L100
  mov    D24(%rip),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L106
L100:
  mov    D24(%rip),%rax
  movzbl (%rax),%eax
  mov    %al,-0x9(%rbp)
  mov    D24(%rip),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L79
  mov    $0x0,%eax
  jmp    L75
L79:
  mov    D24(%rip),%rax
  add    $0x1,%rax
  mov    %rax,D24(%rip)
  mov    D24(%rip),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L96
L54:
  mov    D24(%rip),%rax
  add    $0x1,%rax
  mov    %rax,D24(%rip)
L96:
  mov    D24(%rip),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x9(%rbp)
  je     L23
  mov    D24(%rip),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L54
L23:
  mov    D24(%rip),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L84
  mov    $0x0,%eax
  jmp    L75
L84:
  mov    D24(%rip),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,D24(%rip)
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
L75:
  pop    %rbp
  ret
```

assistant: ```c
char *chl_next_arg(char *args) {
  static char *pt;
  char *arg;
  char delim;
  if (args != NULL)
    pt = args;
  while (((*pt != '"') && (*pt != '\'')) && (*pt != '\0'))
    pt++;
  delim = *pt;
  if (*pt == '\0')
    return 0;
  arg = ++pt;
  while ((*pt != delim) && (*pt != '\0'))
    pt++;
  if (*pt == '\0')
    return 0;
  *(pt++) = '\0';
  return arg;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<chl_next_arg>:
  endbr64
  test   %rdi,%rdi
  je     L68
  mov    %rdi,D33(%rip)
L68:
  mov    D33(%rip),%rax
  movzbl (%rax),%ecx
  cmp    $0x27,%cl
  ja     L14
  movabs $0x8400000001,%rdx
  bt     %rcx,%rdx
  jb     L59
L14:
  lea    0x1(%rax),%rdx
  movabs $0x8400000001,%rsi
  jmp    L146
L79:
  mov    %rdi,%rsi
  jmp    L54
L101:
  mov    $0x0,%edi
  jmp    L19
L34:
  mov    $0x0,%edi
  jmp    L19
L85:
  add    $0x1,%rdx
L146:
  mov    %rdx,%rax
  movzbl (%rdx),%ecx
  cmp    $0x27,%cl
  ja     L85
  add    $0x1,%rdx
  bt     %rcx,%rsi
  jae    L146
  mov    %rax,D48(%rip)
L59:
  test   %cl,%cl
  je     L101
  lea    0x1(%rax),%rdi
  mov    %rdi,D48(%rip)
  movzbl 0x1(%rax),%edx
  test   %dl,%dl
  je     L79
  cmp    %cl,%dl
  je     L79
  add    $0x2,%rax
L133:
  mov    %rax,%rsi
  movzbl (%rax),%edx
  add    $0x1,%rax
  test   %dl,%dl
  je     L15
  cmp    %cl,%dl
  jne    L133
L15:
  mov    %rsi,D48(%rip)
L54:
  test   %dl,%dl
  je     L34
  lea    0x1(%rsi),%rax
  mov    %rax,D48(%rip)
  movb   $0x0,(%rsi)
L19:
  mov    %rdi,%rax
  ret
```

assistant: ```c
char *chl_next_arg(char *args) {
  static char *pt;
  char *arg;
  char delim;
  if (args != NULL)
    pt = args;
  while (((*pt != '"') && (*pt != '\'')) && (*pt != '\0'))
    pt++;
  delim = *pt;
  if (*pt == '\0')
    return 0;
  arg = ++pt;
  while ((*pt != delim) && (*pt != '\0'))
    pt++;
  if (*pt == '\0')
    return 0;
  *(pt++) = '\0';
  return arg;
}
```
user: Translate the below assembly code into C programming language:

```asm
<chl_next_arg>:
  endbr64
  test   %rdi,%rdi
  je     L98
  mov    %rdi,D3(%rip)
L76:
  movzbl (%rdi),%eax
  cmp    $0x27,%al
  je     L131
  xor    %edx,%edx
  cmp    $0x22,%al
  jne    L82
  jmp    L131
  nopl   0x0(%rax,%rax,1)
L50:
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  cmp    $0x22,%al
  setne  %dl
  cmp    $0x27,%al
  setne  %cl
  and    %cl,%dl
  je     L39
  mov    %rdi,%rcx
L82:
  test   %al,%al
  jne    L50
  test   %dl,%dl
  je     L95
  mov    %rcx,D24(%rip)
L95:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
  nopw   0x0(%rax,%rax,1)
L39:
  mov    %rdi,D24(%rip)
L131:
  test   %al,%al
  je     L95
  movzbl 0x1(%rdi),%edx
  lea    0x1(%rdi),%r8
  mov    %r8,D24(%rip)
  cmp    %dl,%al
  je     L24
  add    $0x2,%rdi
  xor    %ecx,%ecx
  jmp    L97
  cs nopw 0x0(%rax,%rax,1)
L15:
  mov    %rdi,%rsi
  movzbl (%rdi),%edx
  add    $0x1,%rdi
  mov    $0x1,%ecx
  cmp    %al,%dl
  je     L138
L97:
  test   %dl,%dl
  jne    L15
  test   %cl,%cl
  je     L95
  mov    %rsi,D24(%rip)
  jmp    L95
L24:
  mov    %r8,%rsi
L138:
  lea    0x1(%rsi),%rax
  movb   $0x0,(%rsi)
  mov    %rax,D24(%rip)
  mov    %r8,%rax
  ret
  nopl   0x0(%rax)
L98:
  mov    D24(%rip),%rdi
  jmp    L76
```

assistant: ```c
char *chl_next_arg(char *args) {
  static char *pt;
  char *arg;
  char delim;
  if (args != NULL)
    pt = args;
  while (((*pt != '"') && (*pt != '\'')) && (*pt != '\0'))
    pt++;
  delim = *pt;
  if (*pt == '\0')
    return 0;
  arg = ++pt;
  while ((*pt != delim) && (*pt != '\0'))
    pt++;
  if (*pt == '\0')
    return 0;
  *(pt++) = '\0';
  return arg;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<chl_next_arg>:
  endbr64
  test   %rdi,%rdi
  je     L81
  mov    %rdi,D53(%rip)
L130:
  movzbl (%rdi),%eax
  cmp    $0x27,%al
  je     L126
  xor    %edx,%edx
  cmp    $0x22,%al
  jne    L94
  jmp    L126
  nopl   0x0(%rax,%rax,1)
L19:
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  cmp    $0x22,%al
  setne  %dl
  cmp    $0x27,%al
  setne  %cl
  and    %cl,%dl
  je     L128
  mov    %rdi,%rcx
L94:
  test   %al,%al
  jne    L19
  test   %dl,%dl
  je     L108
  mov    %rcx,D57(%rip)
L108:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
  nopw   0x0(%rax,%rax,1)
L128:
  mov    %rdi,D57(%rip)
L126:
  test   %al,%al
  je     L108
  movzbl 0x1(%rdi),%edx
  lea    0x1(%rdi),%r8
  mov    %r8,D57(%rip)
  cmp    %dl,%al
  je     L132
  add    $0x2,%rdi
  xor    %ecx,%ecx
  jmp    L21
  cs nopw 0x0(%rax,%rax,1)
L30:
  mov    %rdi,%rsi
  movzbl (%rdi),%edx
  add    $0x1,%rdi
  mov    $0x1,%ecx
  cmp    %al,%dl
  je     L117
L21:
  test   %dl,%dl
  jne    L30
  test   %cl,%cl
  je     L108
  mov    %rsi,D57(%rip)
  jmp    L108
L132:
  mov    %r8,%rsi
L117:
  lea    0x1(%rsi),%rax
  movb   $0x0,(%rsi)
  mov    %rax,D57(%rip)
  mov    %r8,%rax
  ret
  nopl   0x0(%rax)
L81:
  mov    D57(%rip),%rdi
  jmp    L130
```

assistant: ```c
char *chl_next_arg(char *args) {
  static char *pt;
  char *arg;
  char delim;
  if (args != NULL)
    pt = args;
  while (((*pt != '"') && (*pt != '\'')) && (*pt != '\0'))
    pt++;
  delim = *pt;
  if (*pt == '\0')
    return 0;
  arg = ++pt;
  while ((*pt != delim) && (*pt != '\0'))
    pt++;
  if (*pt == '\0')
    return 0;
  *(pt++) = '\0';
  return arg;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<yy_2_ExternalLinkAutoCorrect>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void yy_2_ExternalLinkAutoCorrect(char *yytext, int yyleng) {
  ;
  ;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<yy_2_ExternalLinkAutoCorrect>:
  endbr64
  ret
```

assistant: ```c
void yy_2_ExternalLinkAutoCorrect(char *yytext, int yyleng) {
  ;
  ;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<yy_2_ExternalLinkAutoCorrect>:
  endbr64
  ret
```

assistant: ```c
void yy_2_ExternalLinkAutoCorrect(char *yytext, int yyleng) {
  ;
  ;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<yy_2_ExternalLinkAutoCorrect>:
  endbr64
  ret
```

assistant: ```c
void yy_2_ExternalLinkAutoCorrect(char *yytext, int yyleng) {
  ;
  ;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<convert>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  cmpl   $0x1,-0x2c(%rbp)
  jg     L34
  mov    -0x28(%rbp),%rax
  jmp    L68
L34:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x18(%rbp)
  mov    -0x2c(%rbp),%eax
  sub    $0x1,%eax
  add    %eax,%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L99
L62:
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x1c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x1c(%rbp)
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  movzbl (%rcx),%eax
  mov    %al,(%rdx)
  mov    -0xc(%rbp),%eax
  add    %eax,-0x20(%rbp)
L99:
  mov    -0x20(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jl     L62
  movl   $0x1,-0x20(%rbp)
  jmp    L84
L4:
  mov    -0x20(%rbp),%eax
  add    %eax,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x20(%rbp),%eax
  mov    %eax,-0x18(%rbp)
  jmp    L72
L33:
  mov    -0x18(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x1c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x1c(%rbp)
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  movzbl (%rcx),%eax
  mov    %al,(%rdx)
  mov    -0xc(%rbp),%eax
  sub    -0x14(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  add    %eax,-0x18(%rbp)
L72:
  mov    -0x18(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jl     L33
  addl   $0x1,-0x20(%rbp)
L84:
  mov    -0x2c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x20(%rbp)
  jl     L4
  mov    -0x2c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x20(%rbp)
  jmp    L91
L9:
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x1c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x1c(%rbp)
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  movzbl (%rcx),%eax
  mov    %al,(%rdx)
  mov    -0xc(%rbp),%eax
  add    %eax,-0x20(%rbp)
L91:
  mov    -0x20(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jl     L9
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
L68:
  leave
  ret
```

assistant: ```c
char *convert(char *s, int numRows) {
  if (numRows <= 1)
    return s;
  int len = strlen(s);
  char *ans = (char *)malloc(sizeof(char) * (len + 1));
  int i = 0;
  int j = 0;
  int k = 0;
  int m = (numRows - 1) << 1;
  for (i = 0; i < len; i += m)
    ans[j++] = s[i];
  for (i = 1; i < numRows - 1; i++) {
    int x = i * 2;
    for (k = i; k < len; k += x) {
      ans[j++] = s[k];
      x = m - x;
    }
  }
  for (i = numRows - 1; i < len; i += m) {
    ans[j++] = s[i];
  }
  ans[j] = 0;
  return ans;
}
```