ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<strncpyz>:
  endbr64
  test   %rdi,%rdi
  push   %r12
  mov    %edx,%r12d
  sete   %al
  test   %edx,%edx
  push   %rbp
  setle  %dl
  push   %rbx
  or     %dl,%al
  jne    L0
  mov    %rsi,%rbp
  test   %rsi,%rsi
  je     L0
  mov    %rdi,%rbx
  mov    %rsi,%rdi
  sub    $0x1,%r12d
  call   <strlen@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  cmp    %eax,%r12d
  cmovg  %eax,%r12d
  mov    %r12d,%edx
  call   <strncpy@plt>
  movslq %r12d,%rax
  movb   $0x0,(%rbx,%rax,1)
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L0:
  xor    %r12d,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int strncpyz(char *dest, const char *src, int max) {
  int len;
  if ((!src) || (!dest) || max < 1)
    return 0;
  len = strlen(src);
  len = (len < max - 1) ? len : max - 1;
  strncpy(dest, src, len);
  dest[len] = '\0';
  return len;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<str2href>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  lea    D1(%rip),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L27
L3:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jle    L58
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  jne    L67
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  je     L67
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  je     L67
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5f,%al
  je     L67
L58:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x8(%rbp),%rax
  lea    D29(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  jmp    L75
L66:
  addq   $0x1,-0x8(%rbp)
L75:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L66
  jmp    L86
L67:
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
L86:
  addq   $0x1,-0x18(%rbp)
L27:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L3
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  lea    D1(%rip),%rax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D29
data_type: string

tool: D29: %%%02x

assistant: ```c
char *str2href(const char *src) {
  static char buf[2048];
  char *dst;
  for (dst = buf; *src; ++src) {
    if (*src <= ' ' || !(isalnum(*src) || *src == '.' || *src == '-' || *src == '_')) {
      sprintf(dst, "%%%02x", *src);
      while (*dst)
        ++dst;
    } else
      *dst++ = *src;
  }
  *dst = '\0';
  return buf;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<str2href>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  movzbl (%rdi),%edi
  lea    D13(%rip),%rbx
  test   %dil,%dil
  je     L80
  lea    D28(%rip),%r12
  jmp    L14
L83:
  movzbl 0x0(%rbp),%eax
  mov    %al,(%rbx)
  lea    0x1(%rbx),%rbx
L82:
  add    $0x1,%rbp
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L80
L14:
  cmp    $0x20,%dil
  jle    L96
  movsbl %dil,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  jne    L83
  movzbl 0x0(%rbp),%eax
  lea    -0x2d(%rax),%edx
  cmp    $0x1,%dl
  jbe    L83
  cmp    $0x5f,%al
  je     L83
L96:
  movsbl 0x0(%rbp),%edx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  cmpb   $0x0,(%rbx)
  je     L82
L64:
  add    $0x1,%rbx
  cmpb   $0x0,(%rbx)
  jne    L64
  jmp    L82
L80:
  movb   $0x0,(%rbx)
  lea    D13(%rip),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: data_tag: D28
type_infered: string

tool: D28: %%%02x

assistant: ```c
char *str2href(const char *src) {
  static char buf[2048];
  char *dst;
  for (dst = buf; *src; ++src) {
    if (*src <= ' ' || !(isalnum(*src) || *src == '.' || *src == '-' || *src == '_')) {
      sprintf(dst, "%%%02x", *src);
      while (*dst)
        ++dst;
    } else
      *dst++ = *src;
  }
  *dst = '\0';
  return buf;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<str2href>:
  endbr64
  push   %r13
  lea    D7(%rip),%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %r13,%rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L93
  lea    D13(%rip),%r12
  jmp    L70
  nopl   0x0(%rax)
L66:
  movsbl 0x0(%rbp),%edx
  lea    -0x2d(%rdx),%eax
  cmp    $0x1,%al
  jbe    L22
  cmp    $0x5f,%dl
  jne    L29
L22:
  mov    %dl,(%rbx)
  add    $0x1,%rbx
L27:
  movsbl 0x1(%rbp),%edi
  add    $0x1,%rbp
  test   %dil,%dil
  je     L93
L70:
  cmp    $0x20,%dil
  jle    L17
  call   <isalnum@plt>
  test   %rax,%rax
  je     L66
  movzbl 0x0(%rbp),%edx
  jmp    L22
  nopl   0x0(%rax)
L17:
  movsbl 0x0(%rbp),%edx
L29:
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  cmpb   $0x0,(%rbx)
  je     L27
  nopl   0x0(%rax)
L40:
  add    $0x1,%rbx
  cmpb   $0x0,(%rbx)
  jne    L40
  movsbl 0x1(%rbp),%edi
  add    $0x1,%rbp
  test   %dil,%dil
  jne    L70
L93:
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D13
type_infered: string

tool: D13: %%%02x

assistant: ```c
char *str2href(const char *src) {
  static char buf[2048];
  char *dst;
  for (dst = buf; *src; ++src) {
    if (*src <= ' ' || !(isalnum(*src) || *src == '.' || *src == '-' || *src == '_')) {
      sprintf(dst, "%%%02x", *src);
      while (*dst)
        ++dst;
    } else
      *dst++ = *src;
  }
  *dst = '\0';
  return buf;
}
```
user: Translate the below assembly code into C programming language:

```asm
<str2href>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  lea    D1(%rip),%r12
  push   %rbp
  push   %rbx
  mov    %r12,%rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L69
  lea    D11(%rip),%rbp
  jmp    L99
  nopl   0x0(%rax)
L98:
  call   <isalnum@plt>
  movzbl 0x0(%r13),%edi
  test   %rax,%rax
  jne    L90
  lea    -0x2d(%rdi),%eax
  cmp    $0x1,%al
  jbe    L90
  cmp    $0x5f,%dil
  jne    L59
L90:
  mov    %dil,(%rbx)
  add    $0x1,%rbx
L35:
  movsbl 0x1(%r13),%edi
  add    $0x1,%r13
  test   %dil,%dil
  je     L69
L99:
  cmp    $0x20,%dil
  jg     L98
L59:
  movsbl %dil,%edx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  cmpb   $0x0,(%rbx)
  je     L35
  nopl   0x0(%rax,%rax,1)
L41:
  add    $0x1,%rbx
  cmpb   $0x0,(%rbx)
  jne    L41
  movsbl 0x1(%r13),%edi
  add    $0x1,%r13
  test   %dil,%dil
  jne    L99
L69:
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D11
datatype: string

tool: D11: %%%02x

assistant: ```c
char *str2href(const char *src) {
  static char buf[2048];
  char *dst;
  for (dst = buf; *src; ++src) {
    if (*src <= ' ' || !(isalnum(*src) || *src == '.' || *src == '-' || *src == '_')) {
      sprintf(dst, "%%%02x", *src);
      while (*dst)
        ++dst;
    } else
      *dst++ = *src;
  }
  *dst = '\0';
  return buf;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<fmaxf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  movss  %xmm0,-0x14(%rbp)
  movss  %xmm1,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  movd   %eax,%xmm0
  call   <isnan@plt>
  test   %rax,%rax
  je     L95
  movss  -0x18(%rbp),%xmm0
  jmp    L33
L95:
  mov    -0x18(%rbp),%eax
  movd   %eax,%xmm0
  call   <isnan@plt>
  test   %rax,%rax
  je     L52
  movss  -0x14(%rbp),%xmm0
  jmp    L33
L52:
  mov    -0x14(%rbp),%eax
  movd   %eax,%xmm0
  call   <signbit@plt>
  mov    %rax,%rbx
  mov    -0x18(%rbp),%eax
  movd   %eax,%xmm0
  call   <signbit@plt>
  cmp    %rax,%rbx
  je     L37
  mov    -0x14(%rbp),%eax
  movd   %eax,%xmm0
  call   <signbit@plt>
  test   %rax,%rax
  je     L77
  movss  -0x18(%rbp),%xmm0
  jmp    L33
L77:
  movss  -0x14(%rbp),%xmm0
  jmp    L33
L37:
  movss  -0x18(%rbp),%xmm0
  comiss -0x14(%rbp),%xmm0
  jbe    L83
  movss  -0x18(%rbp),%xmm0
  jmp    L33
L83:
  movss  -0x14(%rbp),%xmm0
L33:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
float fmaxf(float x, float y) {
  if (isnan(x)) {
    return y;
  }
  if (isnan(y)) {
    return x;
  }
  if (signbit(x) != signbit(y)) {
    return signbit(x) ? y : x;
  }
  return x < y ? y : 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
<fmaxf>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  movss  %xmm1,0x8(%rsp)
  movss  %xmm0,0xc(%rsp)
  call   <isnan@plt>
  test   %rax,%rax
  je     L17
L12:
  movss  0x8(%rsp),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  ret
L17:
  movss  0x8(%rsp),%xmm0
  call   <isnan@plt>
  test   %rax,%rax
  je     L54
  movss  0xc(%rsp),%xmm2
  movss  %xmm2,0x8(%rsp)
  jmp    L12
L54:
  movss  0xc(%rsp),%xmm0
  call   <signbit@plt>
  mov    %rax,%rbx
  movss  0x8(%rsp),%xmm0
  call   <signbit@plt>
  cmp    %rax,%rbx
  jne    L14
  movss  0x8(%rsp),%xmm3
  maxss  0xc(%rsp),%xmm3
  movss  %xmm3,0x8(%rsp)
  jmp    L12
L14:
  movss  0xc(%rsp),%xmm0
  call   <signbit@plt>
  test   %rax,%rax
  jne    L12
  movss  0xc(%rsp),%xmm5
  movss  %xmm5,0x8(%rsp)
  jmp    L12
```

assistant: ```c
float fmaxf(float x, float y) {
  if (isnan(x)) {
    return y;
  }
  if (isnan(y)) {
    return x;
  }
  if (signbit(x) != signbit(y)) {
    return signbit(x) ? y : x;
  }
  return x < y ? y : x;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fmaxf>:
  endbr64
  push   %r14
  movd   %xmm1,%r14d
  push   %rbx
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  call   <isnan@plt>
  movss  0xc(%rsp),%xmm2
  test   %rax,%rax
  je     L45
L21:
  add    $0x18,%rsp
  movd   %r14d,%xmm0
  pop    %rbx
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L45:
  movd   %r14d,%xmm0
  movss  %xmm2,0xc(%rsp)
  call   <isnan@plt>
  movss  0xc(%rsp),%xmm2
  test   %rax,%rax
  jne    L46
  movaps %xmm2,%xmm0
  call   <signbit@plt>
  movd   %r14d,%xmm0
  mov    %rax,%rbx
  call   <signbit@plt>
  movss  0xc(%rsp),%xmm2
  cmp    %rax,%rbx
  jne    L30
  movd   %r14d,%xmm3
  comiss %xmm2,%xmm3
  ja     L21
L46:
  add    $0x18,%rsp
  movaps %xmm2,%xmm0
  pop    %rbx
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L30:
  movaps %xmm2,%xmm0
  call   <signbit@plt>
  movss  0xc(%rsp),%xmm2
  test   %rax,%rax
  jne    L21
  jmp    L46
```

assistant: ```c
float fmaxf(float x, float y) {
  if (isnan(x)) {
    return y;
  }
  if (isnan(y)) {
    return x;
  }
  if (signbit(x) != signbit(y)) {
    return signbit(x) ? y : x;
  }
  return x < y ? y : x;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<fmaxf>:
  endbr64
  push   %r14
  movd   %xmm1,%r14d
  push   %rbx
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  call   <isnan@plt>
  movss  0xc(%rsp),%xmm2
  test   %rax,%rax
  je     L0
L16:
  add    $0x18,%rsp
  movd   %r14d,%xmm0
  pop    %rbx
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  movd   %r14d,%xmm0
  movss  %xmm2,0xc(%rsp)
  call   <isnan@plt>
  movss  0xc(%rsp),%xmm2
  test   %rax,%rax
  jne    L29
  movaps %xmm2,%xmm0
  call   <signbit@plt>
  movd   %r14d,%xmm0
  mov    %rax,%rbx
  call   <signbit@plt>
  movss  0xc(%rsp),%xmm2
  cmp    %rax,%rbx
  jne    L6
  movd   %r14d,%xmm3
  comiss %xmm2,%xmm3
  ja     L16
L29:
  add    $0x18,%rsp
  movaps %xmm2,%xmm0
  pop    %rbx
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L6:
  movaps %xmm2,%xmm0
  call   <signbit@plt>
  movss  0xc(%rsp),%xmm2
  test   %rax,%rax
  jne    L16
  jmp    L29
```

assistant: ```c
float fmaxf(float x, float y) {
  if (isnan(x)) {
    return y;
  }
  if (isnan(y)) {
    return x;
  }
  if (signbit(x) != signbit(y)) {
    return signbit(x) ? y : x;
  }
  return x < y ? y : x;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<heron_malloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <heron_setmem@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
void *heron_malloc(size_t num) {
  void *p = malloc(num);
  heron_setmem(p, num);
  return p;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<heron_malloc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <heron_setmem@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void *heron_malloc(size_t num) {
  void *p = malloc(num);
  heron_setmem(p, num);
  return p;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<heron_malloc>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <heron_setmem@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void *heron_malloc(size_t num) {
  void *p = malloc(num);
  heron_setmem(p, num);
  return p;
}
```
user: Translate the below assembly code into C programming language:

```asm
<heron_malloc>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <heron_setmem@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void *heron_malloc(size_t num) {
  void *p = malloc(num);
  heron_setmem(p, num);
  return p;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<uart_init>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x1,%esi
  mov    $0x20215004,%edi
  call   <PUT32@plt>
  mov    $0x0,%esi
  mov    $0x20215044,%edi
  call   <PUT32@plt>
  mov    $0x0,%esi
  mov    $0x20215060,%edi
  call   <PUT32@plt>
  mov    $0x3,%esi
  mov    $0x2021504c,%edi
  call   <PUT32@plt>
  mov    $0x0,%esi
  mov    $0x20215050,%edi
  call   <PUT32@plt>
  mov    $0x0,%esi
  mov    $0x20215044,%edi
  call   <PUT32@plt>
  mov    $0xc6,%esi
  mov    $0x20215048,%edi
  call   <PUT32@plt>
  mov    $0x10e,%esi
  mov    $0x20215068,%edi
  call   <PUT32@plt>
  mov    $0x20200004,%edi
  call   <GET32@plt>
  mov    %eax,-0x4(%rbp)
  andl   $0xffff8fff,-0x4(%rbp)
  orl    $0x2000,-0x4(%rbp)
  andl   $0xfffc7fff,-0x4(%rbp)
  orl    $0x10000,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  mov    $0x20200004,%edi
  call   <PUT32@plt>
  mov    $0x0,%esi
  mov    $0x20200094,%edi
  call   <PUT32@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L13
L5:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <dummy@plt>
  addl   $0x1,-0x4(%rbp)
L13:
  cmpl   $0x95,-0x4(%rbp)
  jbe    L5
  mov    $0xc000,%esi
  mov    $0x20200098,%edi
  call   <PUT32@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L28
L1:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <dummy@plt>
  addl   $0x1,-0x4(%rbp)
L28:
  cmpl   $0x95,-0x4(%rbp)
  jbe    L1
  mov    $0x0,%esi
  mov    $0x20200098,%edi
  call   <PUT32@plt>
  mov    $0x3,%esi
  mov    $0x20215060,%edi
  call   <PUT32@plt>
  nop
  leave
  ret
```

assistant: ```c
void uart_init(void) {
  unsigned int ra;
  PUT32(0x20215004, 1);
  PUT32(0x20215044, 0);
  PUT32(0x20215060, 0);
  PUT32(0x2021504C, 3);
  PUT32(0x20215050, 0);
  PUT32(0x20215044, 0);
  PUT32(0x20215048, 0xC6);
  PUT32(0x20215068, 270);
  ra = GET32(0x20200004);
  ra &= ~(7 << 12);
  ra |= 2 << 12;
  ra &= ~(7 << 15);
  ra |= 2 << 15;
  PUT32(0x20200004, ra);
  PUT32(0x20200094, 0);
  for (ra = 0; ra < 150; ra++)
    dummy(ra);
  PUT32(0x20200098, (1 << 14) | (1 << 15));
  for (ra = 0; ra < 150; ra++)
    dummy(ra);
  PUT32(0x20200098, 0);
  PUT32(0x20215060, 3);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<uart_init>:
  endbr64
  push   %rbx
  mov    $0x1,%esi
  mov    $0x20215004,%edi
  call   <PUT32@plt>
  mov    $0x0,%esi
  mov    $0x20215044,%edi
  call   <PUT32@plt>
  mov    $0x0,%esi
  mov    $0x20215060,%edi
  call   <PUT32@plt>
  mov    $0x3,%esi
  mov    $0x2021504c,%edi
  call   <PUT32@plt>
  mov    $0x0,%esi
  mov    $0x20215050,%edi
  call   <PUT32@plt>
  mov    $0x0,%esi
  mov    $0x20215044,%edi
  call   <PUT32@plt>
  mov    $0xc6,%esi
  mov    $0x20215048,%edi
  call   <PUT32@plt>
  mov    $0x10e,%esi
  mov    $0x20215068,%edi
  call   <PUT32@plt>
  mov    $0x20200004,%edi
  call   <GET32@plt>
  and    $0xfffc0fff,%eax
  mov    %eax,%esi
  or     $0x12000,%esi
  mov    $0x20200004,%edi
  call   <PUT32@plt>
  mov    $0x0,%esi
  mov    $0x20200094,%edi
  call   <PUT32@plt>
  mov    $0x0,%ebx
L19:
  mov    %ebx,%edi
  call   <dummy@plt>
  add    $0x1,%ebx
  cmp    $0x96,%ebx
  jne    L19
  mov    $0xc000,%esi
  mov    $0x20200098,%edi
  call   <PUT32@plt>
  mov    $0x0,%ebx
L2:
  mov    %ebx,%edi
  call   <dummy@plt>
  add    $0x1,%ebx
  cmp    $0x96,%ebx
  jne    L2
  mov    $0x0,%esi
  mov    $0x20200098,%edi
  call   <PUT32@plt>
  mov    $0x3,%esi
  mov    $0x20215060,%edi
  call   <PUT32@plt>
  pop    %rbx
  ret
```

assistant: ```c
void uart_init(void) {
  unsigned int ra;
  PUT32(0x20215004, 1);
  PUT32(0x20215044, 0);
  PUT32(0x20215060, 0);
  PUT32(0x2021504C, 3);
  PUT32(0x20215050, 0);
  PUT32(0x20215044, 0);
  PUT32(0x20215048, 0xC6);
  PUT32(0x20215068, 270);
  ra = GET32(0x20200004);
  ra &= ~(7 << 12);
  ra |= 2 << 12;
  ra &= ~(7 << 15);
  ra |= 2 << 15;
  PUT32(0x20200004, ra);
  PUT32(0x20200094, 0);
  for (ra = 0; ra < 150; ra++)
    dummy(ra);
  PUT32(0x20200098, (1 << 14) | (1 << 15));
  for (ra = 0; ra < 150; ra++)
    dummy(ra);
  PUT32(0x20200098, 0);
  PUT32(0x20215060, 3);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<uart_init>:
  endbr64
  push   %rbx
  mov    $0x1,%esi
  mov    $0x20215004,%edi
  xor    %ebx,%ebx
  call   <PUT32@plt>
  xor    %esi,%esi
  mov    $0x20215044,%edi
  call   <PUT32@plt>
  xor    %esi,%esi
  mov    $0x20215060,%edi
  call   <PUT32@plt>
  mov    $0x3,%esi
  mov    $0x2021504c,%edi
  call   <PUT32@plt>
  xor    %esi,%esi
  mov    $0x20215050,%edi
  call   <PUT32@plt>
  xor    %esi,%esi
  mov    $0x20215044,%edi
  call   <PUT32@plt>
  mov    $0xc6,%esi
  mov    $0x20215048,%edi
  call   <PUT32@plt>
  mov    $0x10e,%esi
  mov    $0x20215068,%edi
  call   <PUT32@plt>
  mov    $0x20200004,%edi
  call   <GET32@plt>
  mov    $0x20200004,%edi
  and    $0xfffc0fff,%eax
  mov    %eax,%esi
  or     $0x12000,%esi
  call   <PUT32@plt>
  xor    %esi,%esi
  mov    $0x20200094,%edi
  call   <PUT32@plt>
L6:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <dummy@plt>
  cmp    $0x96,%ebx
  jne    L6
  mov    $0xc000,%esi
  mov    $0x20200098,%edi
  xor    %ebx,%ebx
  call   <PUT32@plt>
  nopl   0x0(%rax,%rax,1)
L5:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <dummy@plt>
  cmp    $0x96,%ebx
  jne    L5
  xor    %esi,%esi
  mov    $0x20200098,%edi
  call   <PUT32@plt>
  mov    $0x3,%esi
  mov    $0x20215060,%edi
  pop    %rbx
  jmp    1080 <PUT32@plt>
```

assistant: ```c
void uart_init(void) {
  unsigned int ra;
  PUT32(0x20215004, 1);
  PUT32(0x20215044, 0);
  PUT32(0x20215060, 0);
  PUT32(0x2021504C, 3);
  PUT32(0x20215050, 0);
  PUT32(0x20215044, 0);
  PUT32(0x20215048, 0xC6);
  PUT32(0x20215068, 270);
  ra = GET32(0x20200004);
  ra &= ~(7 << 12);
  ra |= 2 << 12;
  ra &= ~(7 << 15);
  ra |= 2 << 15;
  PUT32(0x20200004, ra);
  PUT32(0x20200094, 0);
  for (ra = 0; ra < 150; ra++)
    dummy(ra);
  PUT32(0x20200098, (1 << 14) | (1 << 15));
  for (ra = 0; ra < 150; ra++)
    dummy(ra);
  PUT32(0x20200098, 0);
  PUT32(0x20215060, 3);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<uart_init>:
  endbr64
  push   %rbx
  mov    $0x1,%esi
  mov    $0x20215004,%edi
  xor    %ebx,%ebx
  call   <PUT32@plt>
  xor    %esi,%esi
  mov    $0x20215044,%edi
  call   <PUT32@plt>
  xor    %esi,%esi
  mov    $0x20215060,%edi
  call   <PUT32@plt>
  mov    $0x3,%esi
  mov    $0x2021504c,%edi
  call   <PUT32@plt>
  xor    %esi,%esi
  mov    $0x20215050,%edi
  call   <PUT32@plt>
  xor    %esi,%esi
  mov    $0x20215044,%edi
  call   <PUT32@plt>
  mov    $0xc6,%esi
  mov    $0x20215048,%edi
  call   <PUT32@plt>
  mov    $0x10e,%esi
  mov    $0x20215068,%edi
  call   <PUT32@plt>
  mov    $0x20200004,%edi
  call   <GET32@plt>
  mov    $0x20200004,%edi
  and    $0xfffc0fff,%eax
  mov    %eax,%esi
  or     $0x12000,%esi
  call   <PUT32@plt>
  xor    %esi,%esi
  mov    $0x20200094,%edi
  call   <PUT32@plt>
L6:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <dummy@plt>
  cmp    $0x96,%ebx
  jne    L6
  mov    $0xc000,%esi
  mov    $0x20200098,%edi
  xor    %ebx,%ebx
  call   <PUT32@plt>
  nopl   0x0(%rax,%rax,1)
L3:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <dummy@plt>
  cmp    $0x96,%ebx
  jne    L3
  xor    %esi,%esi
  mov    $0x20200098,%edi
  call   <PUT32@plt>
  mov    $0x3,%esi
  mov    $0x20215060,%edi
  pop    %rbx
  jmp    1080 <PUT32@plt>
```

assistant: ```c
void uart_init(void) {
  unsigned int ra;
  PUT32(0x20215004, 1);
  PUT32(0x20215044, 0);
  PUT32(0x20215060, 0);
  PUT32(0x2021504C, 3);
  PUT32(0x20215050, 0);
  PUT32(0x20215044, 0);
  PUT32(0x20215048, 0xC6);
  PUT32(0x20215068, 270);
  ra = GET32(0x20200004);
  ra &= ~(7 << 12);
  ra |= 2 << 12;
  ra &= ~(7 << 15);
  ra |= 2 << 15;
  PUT32(0x20200004, ra);
  PUT32(0x20200094, 0);
  for (ra = 0; ra < 150; ra++)
    dummy(ra);
  PUT32(0x20200098, (1 << 14) | (1 << 15));
  for (ra = 0; ra < 150; ra++)
    dummy(ra);
  PUT32(0x20200098, 0);
  PUT32(0x20215060, 3);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<mdc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jne    L14
  mov    -0x4(%rbp),%eax
  jmp    L8
L14:
  mov    -0x4(%rbp),%eax
  cltd
  idivl  -0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <mdc>
L8:
  leave
  ret
```

assistant: ```c
int mdc(int x, int y) {
  if (y == 0)
    return x;
  return mdc(y, x % y);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mdc>:
  endbr64
  mov    %edi,%eax
  test   %esi,%esi
  jne    L2
  ret
L2:
  sub    $0x8,%rsp
  mov    %esi,%edi
  cltd
  idiv   %esi
  mov    %edx,%esi
  call   <mdc>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int mdc(int x, int y) {
  if (y == 0)
    return x;
  return mdc(y, x % y);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<mdc>:
  endbr64
  mov    %edi,%eax
  mov    %esi,%r8d
  test   %esi,%esi
  jne    L4
  jmp    L22
  nop
L16:
  mov    %edx,%r8d
L4:
  cltd
  idiv   %r8d
  mov    %r8d,%eax
  test   %edx,%edx
  jne    L16
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L22:
  mov    %edi,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int mdc(int x, int y) {
  if (y == 0)
    return x;
  return mdc(y, x % y);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<mdc>:
  endbr64
  mov    %edi,%eax
  mov    %esi,%r8d
  test   %esi,%esi
  jne    L14
  jmp    L8
  nop
L18:
  mov    %edx,%r8d
L14:
  cltd
  idiv   %r8d
  mov    %r8d,%eax
  test   %edx,%edx
  jne    L18
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  mov    %edi,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int mdc(int x, int y) {
  if (y == 0)
    return x;
  return mdc(y, x % y);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sprintfstype>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edx
  lea    D20(%rip),%rax
  mov    %rax,%rsi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    D22(%rip),%rax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D20
type_infered: string

tool: D20: %#x

assistant: ```c
const char *sprintfstype(int magic) {
  static char buf[32];
  sprintf(buf, "%#x", magic);
  return buf;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<sprintfstype>:
  endbr64
  push   %rbx
  mov    %edi,%edx
  lea    D19(%rip),%rsi
  lea    D15(%rip),%rbx
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rax
  pop    %rbx
  ret
```

tool_calls: name: read_data
arguments: data_label: D19
type: string

tool: D19: %#x

assistant: ```c
const char *sprintfstype(int magic) {
  static char buf[32];
  sprintf(buf, "%#x", magic);
  return buf;
}
```