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
<vector_fixmul_window>:
  endbr64
  push   %r15
  movslq %r8d,%rax
  push   %r14
  shl    $0x3,%rax
  push   %r13
  lea    (%rcx,%rax,1),%r14
  push   %r12
  push   %rbp
  push   %rbx
  mov    %r8d,%ebx
  neg    %ebx
  sub    $0x38,%rsp
  mov    %rdx,0x20(%rsp)
  lea    (%rdi,%rax,1),%rdx
  mov    %rdx,0x8(%rsp)
  test   %r8d,%r8d
  jle    L3
  lea    -0x8(%rax),%r15
  add    %rsi,%rax
  movslq %ebx,%rbx
  mov    %rax,0x28(%rsp)
  nopl   0x0(%rax,%rax,1)
L4:
  mov    0x28(%rsp),%rax
  mov    (%r14,%r15,1),%r13
  mov    (%r14,%rbx,8),%r9
  mov    (%rax,%rbx,8),%r11
  mov    0x20(%rsp),%rax
  neg    %r13
  neg    %r9
  mov    %r13,%rdi
  mov    %r11,%rsi
  mov    (%rax,%r15,1),%r12
  mov    %r9,0x10(%rsp)
  mov    %r11,0x18(%rsp)
  call   <fixmul31@plt>
  mov    0x10(%rsp),%rdi
  mov    %r12,%rsi
  mov    %rax,%rbp
  call   <fixmul31@plt>
  mov    0x18(%rsp),%rsi
  mov    0x10(%rsp),%rdi
  sub    %rax,%rbp
  mov    0x8(%rsp),%rax
  mov    %rbp,(%rax,%rbx,8)
  add    $0x1,%rbx
  call   <fixmul31@plt>
  mov    %r12,%rsi
  mov    %r13,%rdi
  mov    %rax,%rbp
  call   <fixmul31@plt>
  add    %rax,%rbp
  mov    0x8(%rsp),%rax
  mov    %rbp,(%rax,%r15,1)
  sub    $0x8,%r15
  test   %ebx,%ebx
  js     L4
L3:
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void vector_fixmul_window(int32_t *dst, const int32_t *src0, const int32_t *src1, const int32_t *win, int len) {
  int i, j;
  dst += len;
  win += len;
  src0 += len;
  for (i = -len, j = len - 1; i < 0; i++, j--) {
    int32_t s0 = src0[i];
    int32_t s1 = src1[j];
    int32_t wi = -win[i];
    int32_t wj = -win[j];
    dst[i] = fixmul31(wj, s0) - fixmul31(wi, s1);
    dst[j] = fixmul31(wi, s0) + fixmul31(wj, s1);
    ;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<vector_fixmul_window>:
  endbr64
  push   %r15
  movslq %r8d,%rax
  push   %r14
  shl    $0x3,%rax
  push   %r13
  lea    (%rcx,%rax,1),%r14
  push   %r12
  push   %rbp
  push   %rbx
  mov    %r8d,%ebx
  neg    %ebx
  sub    $0x38,%rsp
  mov    %rdx,0x20(%rsp)
  lea    (%rdi,%rax,1),%rdx
  mov    %rdx,0x8(%rsp)
  test   %r8d,%r8d
  jle    L7
  lea    -0x8(%rax),%r15
  add    %rsi,%rax
  movslq %ebx,%rbx
  mov    %rax,0x28(%rsp)
  nopl   0x0(%rax,%rax,1)
L19:
  mov    0x28(%rsp),%rax
  mov    (%r14,%r15,1),%r13
  mov    (%r14,%rbx,8),%r9
  mov    (%rax,%rbx,8),%r11
  mov    0x20(%rsp),%rax
  neg    %r13
  neg    %r9
  mov    %r13,%rdi
  mov    %r11,%rsi
  mov    (%rax,%r15,1),%r12
  mov    %r9,0x10(%rsp)
  mov    %r11,0x18(%rsp)
  call   <fixmul31@plt>
  mov    0x10(%rsp),%rdi
  mov    %r12,%rsi
  mov    %rax,%rbp
  call   <fixmul31@plt>
  mov    0x18(%rsp),%rsi
  mov    0x10(%rsp),%rdi
  sub    %rax,%rbp
  mov    0x8(%rsp),%rax
  mov    %rbp,(%rax,%rbx,8)
  add    $0x1,%rbx
  call   <fixmul31@plt>
  mov    %r12,%rsi
  mov    %r13,%rdi
  mov    %rax,%rbp
  call   <fixmul31@plt>
  add    %rax,%rbp
  mov    0x8(%rsp),%rax
  mov    %rbp,(%rax,%r15,1)
  sub    $0x8,%r15
  test   %ebx,%ebx
  js     L19
L7:
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void vector_fixmul_window(int32_t *dst, const int32_t *src0, const int32_t *src1, const int32_t *win, int len) {
  int i, j;
  dst += len;
  win += len;
  src0 += len;
  for (i = -len, j = len - 1; i < 0; i++, j--) {
    int32_t s0 = src0[i];
    int32_t s1 = src1[j];
    int32_t wi = -win[i];
    int32_t wj = -win[j];
    dst[i] = fixmul31(wj, s0) - fixmul31(wi, s1);
    dst[j] = fixmul31(wi, s0) + fixmul31(wj, s1);
    ;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<memset16_pic>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  mov    %ecx,-0x34(%rbp)
  mov    %r8d,-0x38(%rbp)
  cmpl   $0x0,-0x2c(%rbp)
  jne    L55
  mov    -0x30(%rbp),%eax
  lea    (%rax,%rax,1),%esi
  mov    -0x38(%rbp),%ecx
  mov    -0x34(%rbp),%edx
  mov    -0x28(%rbp),%rax
  mov    %ecx,%r8d
  mov    %edx,%ecx
  mov    %esi,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset_pic@plt>
  jmp    L37
L55:
  movl   $0x0,-0x14(%rbp)
  jmp    L34
L2:
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  jmp    L35
L4:
  mov    -0x10(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    %edx,(%rax)
L35:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L4
  mov    -0x38(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,-0x28(%rbp)
  addl   $0x1,-0x14(%rbp)
L34:
  mov    -0x14(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L2
L37:
  nop
  leave
  ret
```

assistant: ```c
void memset16_pic(void *dst, int fill, int unitsPerLine, int height, int stride) {
  if (fill == 0) {
    memset_pic(dst, 0, unitsPerLine * 2, height, stride);
  } else {
    for (int i = 0; i < height; i++) {
      uint16_t *line = dst;
      uint16_t *end = line + unitsPerLine;
      while (line < end)
        *line++ = fill;
      dst = (uint8_t *)dst + stride;
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<memset16_pic>:
  endbr64
  test   %esi,%esi
  je     L31
  test   %ecx,%ecx
  jle    L30
  movslq %r8d,%r8
  lea    0x0(,%r8,4),%r10
  movslq %edx,%rdx
  lea    (%rdi,%rdx,4),%r8
  mov    $0x0,%r9d
L25:
  mov    %r8,%rdx
  cmp    %rdi,%r8
  jbe    L45
  mov    %rdi,%rax
L2:
  add    $0x4,%rax
  mov    %esi,-0x4(%rax)
  cmp    %rax,%rdx
  ja     L2
L45:
  add    %r10,%rdi
  add    $0x1,%r9d
  add    %r10,%r8
  cmp    %r9d,%ecx
  jne    L25
  ret
L30:
  ret
L31:
  sub    $0x8,%rsp
  add    %edx,%edx
  mov    $0x0,%esi
  call   <memset_pic@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void memset16_pic(void *dst, int fill, int unitsPerLine, int height, int stride) {
  if (fill == 0) {
    memset_pic(dst, 0, unitsPerLine * 2, height, stride);
  } else {
    for (int i = 0; i < height; i++) {
      uint16_t *line = dst;
      uint16_t *end = line + unitsPerLine;
      while (line < end)
        *line++ = fill;
      dst = (uint8_t *)dst + stride;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<memset16_pic>:
  endbr64
  test   %esi,%esi
  je     L30
  test   %ecx,%ecx
  jle    L33
  movslq %r8d,%r8
  movslq %edx,%rdx
  lea    0x0(,%r8,4),%r9
  lea    (%rdi,%rdx,4),%rdx
  xor    %r8d,%r8d
  nopl   0x0(%rax)
L2:
  cmp    %rdi,%rdx
  jbe    L27
  mov    %rdi,%rax
L47:
  add    $0x4,%rax
  mov    %esi,-0x4(%rax)
  cmp    %rax,%rdx
  ja     L47
L27:
  add    $0x1,%r8d
  add    %r9,%rdi
  add    %r9,%rdx
  cmp    %r8d,%ecx
  jne    L2
  ret
L30:
  add    %edx,%edx
  xor    %esi,%esi
  jmp    1050 <memset_pic@plt>
L33:
  ret
```

assistant: ```c
void memset16_pic(void *dst, int fill, int unitsPerLine, int height, int stride) {
  if (fill == 0) {
    memset_pic(dst, 0, unitsPerLine * 2, height, stride);
  } else {
    for (int i = 0; i < height; i++) {
      uint16_t *line = dst;
      uint16_t *end = line + unitsPerLine;
      while (line < end)
        *line++ = fill;
      dst = (uint8_t *)dst + stride;
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<memset16_pic>:
  endbr64
  mov    %esi,%r9d
  mov    %ecx,%r10d
  test   %esi,%esi
  je     L1
  test   %ecx,%ecx
  jle    L25
  movslq %r8d,%r8
  movslq %edx,%rdx
  movd   %esi,%xmm1
  lea    0x0(,%r8,4),%r11
  lea    (%rdi,%rdx,4),%rcx
  pshufd $0x0,%xmm1,%xmm0
  xor    %r8d,%r8d
  nopl   0x0(%rax,%rax,1)
L26:
  cmp    %rcx,%rdi
  jae    L73
  lea    -0x1(%rcx),%rdx
  mov    %rdi,%rax
  sub    %rdi,%rdx
  mov    %rdx,%rsi
  shr    $0x2,%rsi
  add    $0x1,%rsi
  cmp    $0xb,%rdx
  jbe    L5
  mov    %rsi,%rdx
  shr    $0x2,%rdx
  shl    $0x4,%rdx
  add    %rdi,%rdx
  xchg   %ax,%ax
L58:
  movups %xmm0,(%rax)
  add    $0x10,%rax
  cmp    %rax,%rdx
  jne    L58
  mov    %rsi,%rdx
  and    $0xfffffffffffffffc,%rdx
  lea    (%rdi,%rdx,4),%rax
  cmp    %rdx,%rsi
  je     L73
L5:
  lea    0x4(%rax),%rdx
  mov    %r9d,(%rax)
  cmp    %rdx,%rcx
  jbe    L73
  lea    0x8(%rax),%rdx
  mov    %r9d,0x4(%rax)
  cmp    %rdx,%rcx
  jbe    L73
  mov    %r9d,0x8(%rax)
L73:
  add    $0x1,%r8d
  add    %r11,%rdi
  add    %r11,%rcx
  cmp    %r8d,%r10d
  jne    L26
  ret
L1:
  add    %edx,%edx
  xor    %esi,%esi
  jmp    1050 <memset_pic@plt>
L25:
  ret
```

assistant: ```c
void memset16_pic(void *dst, int fill, int unitsPerLine, int height, int stride) {
  if (fill == 0) {
    memset_pic(dst, 0, unitsPerLine * 2, height, stride);
  } else {
    for (int i = 0; i < height; i++) {
      uint16_t *line = dst;
      uint16_t *end = line + unitsPerLine;
      while (line < end)
        *line++ = fill;
      dst = (uint8_t *)dst + stride;
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<mstring_a_hp_stk>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L5
L9:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  addl   $0x1,-0x4(%rbp)
L5:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L9
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <array_free@plt>
  nop
  leave
  ret
```

assistant: ```c
void mstring_a_hp_stk(char **__dest, char **__src) {
  int i;
  for (i = 0; __src[i]; i++) {
    __dest[i] = __src[i];
  }
  array_free((void **)__src);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mstring_a_hp_stk>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rcx
  mov    %rsi,%rdi
  mov    (%rsi),%rdx
  test   %rdx,%rdx
  je     L14
  mov    $0x0,%eax
L18:
  mov    %rdx,(%rcx,%rax,1)
  add    $0x8,%rax
  mov    (%rdi,%rax,1),%rdx
  test   %rdx,%rdx
  jne    L18
L14:
  call   <array_free@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void mstring_a_hp_stk(char **__dest, char **__src) {
  int i;
  for (i = 0; __src[i]; i++) {
    __dest[i] = __src[i];
  }
  array_free((void **)__src);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<mstring_a_hp_stk>:
  endbr64
  mov    (%rsi),%rdx
  mov    %rdi,%rcx
  mov    %rsi,%rdi
  test   %rdx,%rdx
  je     L12
  xor    %eax,%eax
  nopl   0x0(%rax)
L18:
  mov    %rdx,(%rcx,%rax,1)
  add    $0x8,%rax
  mov    (%rdi,%rax,1),%rdx
  test   %rdx,%rdx
  jne    L18
L12:
  jmp    1050 <array_free@plt>
```

assistant: ```c
void mstring_a_hp_stk(char **__dest, char **__src) {
  int i;
  for (i = 0; __src[i]; i++) {
    __dest[i] = __src[i];
  }
  array_free((void **)__src);
}
```
user: What is the c source code of the assembly code below?

```asm
<mstring_a_hp_stk>:
  endbr64
  mov    (%rsi),%rdx
  mov    %rdi,%rcx
  mov    %rsi,%rdi
  test   %rdx,%rdx
  je     L19
  xor    %eax,%eax
  nopl   0x0(%rax)
L11:
  mov    %rdx,(%rcx,%rax,1)
  add    $0x8,%rax
  mov    (%rdi,%rax,1),%rdx
  test   %rdx,%rdx
  jne    L11
L19:
  jmp    1050 <array_free@plt>
```

assistant: ```c
void mstring_a_hp_stk(char **__dest, char **__src) {
  int i;
  for (i = 0; __src[i]; i++) {
    __dest[i] = __src[i];
  }
  array_free((void **)__src);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<url_encode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x818,%rsp
  mov    %rdi,%r13
  mov    %esi,%r14d
  mov    %fs:0x28,%rax
  mov    %rax,0x808(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  movq   $0x0,0x8(%rsp)
  lea    0x10(%rsp),%rdi
  mov    $0xfe,%ecx
  rep stos %rax,%es:(%rdi)
  mov    %r13,%rsi
  lea    D9(%rip),%rdi
  call   <printf@plt>
  movzbl 0x0(%r13),%edi
  test   %dil,%dil
  je     L58
  mov    %r13,%rbx
  mov    %rsp,%rbp
  lea    D39(%rip),%r15
  mov    %rsp,%r12
  jmp    L31
L74:
  movzbl (%rbx),%esi
  lea    D22(%rip),%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L53
L108:
  movzbl (%rbx),%eax
  mov    %al,0x0(%rbp)
  lea    0x1(%rbp),%rbp
L13:
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  je     L103
  mov    %rbp,%rax
  sub    %r12,%rax
  cmp    $0x7fb,%rax
  jg     L103
L31:
  movzbl %dil,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  jne    L108
  movzbl (%rbx),%esi
  mov    %r15,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L108
  test   %r14d,%r14d
  jne    L74
L53:
  movzbl (%rbx),%edi
  cmp    $0x20,%dil
  jne    L104
  movb   $0x2b,0x0(%rbp)
  lea    0x1(%rbp),%rbp
  jmp    L13
L104:
  movb   $0x25,0x0(%rbp)
  shr    $0x4,%dil
  movzbl %dil,%edi
  call   <to_hex@plt>
  mov    %al,0x1(%rbp)
  movzbl (%rbx),%edi
  and    $0xf,%edi
  call   <to_hex@plt>
  mov    %al,0x2(%rbp)
  lea    0x3(%rbp),%rbp
  jmp    L13
L58:
  mov    %rsp,%rbp
L103:
  movb   $0x0,0x0(%rbp)
  mov    %rsp,%rbx
  mov    %rbx,%rsi
  lea    D3(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbx,%rcx
  lea    D45(%rip),%rdx
  mov    $0x800,%esi
  mov    %r13,%rdi
  call   <snprintf@plt>
  mov    0x808(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L84
  mov    $0x0,%eax
  add    $0x818,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L84:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D9
datatype: string
name: parse_data
arguments: tag: D39
datatype: string
name: parse_data
arguments: tag: D22
datatype: string
name: parse_data
arguments: tag: D3
datatype: string
name: parse_data
arguments: tag: D45
datatype: string

tool: D9: orignal str:%s


tool: D39: _-.~

tool: D22: %?&=/:

tool: D3: encode: %s


tool: D45: %s

assistant: ```c
int url_encode(char *str, int ext) {
  unsigned char *pstr = (unsigned char *)str;
  unsigned char buf[2048] = {0};
  unsigned char *pbuf = buf;
  printf("orignal str:%s\n", str);
  while (*pstr && (pbuf - buf + 4) < 2048) {
    if (isalnum(*pstr) || NULL != strchr("_-.~", *pstr) || (ext && NULL != strchr("%?&=/:", *pstr))) {
      *pbuf++ = *pstr;
    } else if (*pstr == ' ') {
      *pbuf++ = '+';
    } else {
      *pbuf++ = '%';
      *pbuf++ = to_hex(*pstr >> 4);
      *pbuf++ = to_hex(*pstr & 15);
    }
    pstr++;
  }
  *pbuf = '\0';
  printf("encode: %s\n", buf);
  snprintf(str, 2048, "%s", buf);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<write_zero>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x1,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x140,%edi
  call   <usleep@plt>
  mov    $0x0,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x3c0,%edi
  call   <usleep@plt>
  mov    $0x1,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x140,%edi
  call   <usleep@plt>
  mov    $0x0,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x3c0,%edi
  call   <usleep@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void write_zero(void) {
  gpio_set(27, 1);
  usleep((4 * 80));
  gpio_set(27, 0);
  usleep((12 * 80));
  gpio_set(27, 1);
  usleep((4 * 80));
  gpio_set(27, 0);
  usleep((12 * 80));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<write_zero>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x140,%edi
  call   <usleep@plt>
  mov    $0x0,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x3c0,%edi
  call   <usleep@plt>
  mov    $0x1,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x140,%edi
  call   <usleep@plt>
  mov    $0x0,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x3c0,%edi
  call   <usleep@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void write_zero(void) {
  gpio_set(27, 1);
  usleep((4 * 80));
  gpio_set(27, 0);
  usleep((12 * 80));
  gpio_set(27, 1);
  usleep((4 * 80));
  gpio_set(27, 0);
  usleep((12 * 80));
}
```
user: What is the c source code of the assembly code below:

```asm
<write_zero>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x140,%edi
  call   <usleep@plt>
  xor    %esi,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x3c0,%edi
  call   <usleep@plt>
  mov    $0x1,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x140,%edi
  call   <usleep@plt>
  mov    $0x1b,%edi
  xor    %esi,%esi
  call   <gpio_set@plt>
  mov    $0x3c0,%edi
  add    $0x8,%rsp
  jmp    1070 <usleep@plt>
```

assistant: ```c
void write_zero(void) {
  gpio_set(27, 1);
  usleep((4 * 80));
  gpio_set(27, 0);
  usleep((12 * 80));
  gpio_set(27, 1);
  usleep((4 * 80));
  gpio_set(27, 0);
  usleep((12 * 80));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<write_zero>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x140,%edi
  call   <usleep@plt>
  xor    %esi,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x3c0,%edi
  call   <usleep@plt>
  mov    $0x1,%esi
  mov    $0x1b,%edi
  call   <gpio_set@plt>
  mov    $0x140,%edi
  call   <usleep@plt>
  mov    $0x1b,%edi
  xor    %esi,%esi
  call   <gpio_set@plt>
  mov    $0x3c0,%edi
  add    $0x8,%rsp
  jmp    1070 <usleep@plt>
```

assistant: ```c
void write_zero(void) {
  gpio_set(27, 1);
  usleep((4 * 80));
  gpio_set(27, 0);
  usleep((12 * 80));
  gpio_set(27, 1);
  usleep((4 * 80));
  gpio_set(27, 0);
  usleep((12 * 80));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<memset>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L9
L2:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x1c(%rbp),%edx
  mov    %dl,(%rax)
  addl   $0x1,-0x4(%rbp)
L9:
  mov    -0x4(%rbp),%eax
  cltq
  cmp    %rax,-0x28(%rbp)
  ja     L2
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
void *memset(void *s, int c, size_t n) {
  int i;
  for (i = 0; i < n; i++)
    ((char *)s)[i] = c;
  return s;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<memset>:
  endbr64
  mov    %rdi,%rax
  test   %rdx,%rdx
  je     L19
  mov    %rdi,%rcx
  add    %rdi,%rdx
L0:
  mov    %sil,(%rcx)
  add    $0x1,%rcx
  cmp    %rdx,%rcx
  jne    L0
L19:
  ret
```

assistant: ```c
void *memset(void *s, int c, size_t n) {
  int i;
  for (i = 0; i < n; i++)
    ((char *)s)[i] = c;
  return s;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<memset>:
  endbr64
  test   %rdx,%rdx
  je     L7
  sub    $0x8,%rsp
  movsbl %sil,%esi
  call   <memset@plt>
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax,%rax,1)
L7:
  mov    %rdi,%rax
  ret
```

assistant: ```c
void *memset(void *s, int c, size_t n) {
  int i;
  for (i = 0; i < n; i++)
    ((char *)s)[i] = c;
  return s;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<memset>:
  endbr64
  test   %rdx,%rdx
  je     L1
  sub    $0x8,%rsp
  movsbl %sil,%esi
  call   <memset@plt>
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax,%rax,1)
L1:
  mov    %rdi,%rax
  ret
```

assistant: ```c
void *memset(void *s, int c, size_t n) {
  int i;
  for (i = 0; i < n; i++)
    ((char *)s)[i] = c;
  return s;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<getAll>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %edi,%ebp
  mov    %edx,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rdi
  call   <strcpy@plt>
  test   %ebx,%ebx
  js     L9
  mov    %ebp,%eax
  je     L30
  movzbl 0x10(%rsp),%eax
  cmp    $0x1,%ebx
  je     L30
  lea    0x8(%rsp),%rdx
  lea    0x10(%rsp),%rdi
  lea    D14(%rip),%rsi
  call   <strtok_r@plt>
  test   %rax,%rax
  je     L22
  cmp    $0x2,%ebx
  je     L87
L30:
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L27
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  ret
L9:
  mov    %ebx,%esi
  lea    D29(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x6e,%eax
  jmp    L30
L22:
  lea    0x10(%rsp),%rdx
  mov    %ebx,%esi
  lea    D10(%rip),%rdi
  call   <printf@plt>
  mov    $0x6e,%eax
  jmp    L30
L87:
  lea    0x8(%rsp),%rdx
  lea    D14(%rip),%rsi
  mov    $0x0,%edi
  call   <strtok_r@plt>
  movzbl (%rax),%eax
  jmp    L30
L27:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D14
type_infered: string
name: extract_symbolic_data
arguments: tag: D29
type_infered: string
name: extract_symbolic_data
arguments: tag: D10
type_infered: string

tool: D14: ,

tool: D29: 
ERROR: getAll: negative position detected: %d


tool: D10: 
ERROR: getAll: impossible to take the %dth allele from alt: %s, only one present.


assistant: ```c
char getAll(char ref, char *alt, int x) {
  char alt1[20];
  char *s, *sps;
  unsigned int i;
  strcpy(alt1, alt);
  if (x < 0) {
    printf("\nERROR: getAll: negative position detected: %d\n", x);
    return 'n';
  } else {
    if (x == 0) {
      return ref;
    } else {
      if (x == 1) {
        return alt1[0];
      } else {
        s = strtok_r(alt1, ",", &sps);
        if (s == NULL) {
          printf("\nERROR: getAll: impossible to take the %dth allele from alt: %s, only one present.\n", x, alt1);
          return 'n';
        }
        i = 2;
        while (i == x) {
          s = strtok_r(NULL, ",", &sps);
          if ((s == NULL) && (i < x)) {
            printf("\nERROR: getAll: impossible to take the %dth allele from alt: %s, position out of bounds.\n", x, alt1);
            return 'n';
          }
          if (i == x) {
            return s[0];
          }
          i++;
        }
      }
    }
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<getAll>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r12
  mov    %r12,%rdi
  call   <strcpy@plt>
  test   %ebp,%ebp
  js     L75
  mov    %ebx,%eax
  je     L26
  movzbl 0x10(%rsp),%eax
  cmp    $0x1,%ebp
  je     L26
  lea    0x8(%rsp),%r13
  lea    D29(%rip),%r14
  mov    %r12,%rdi
  mov    %r13,%rdx
  mov    %r14,%rsi
  call   <strtok_r@plt>
  test   %rax,%rax
  je     L21
  cmp    $0x2,%ebp
  je     L84
L26:
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L88
  add    $0x30,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L75:
  mov    %ebp,%esi
  lea    D25(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x6e,%eax
  jmp    L26
  nop
L84:
  mov    %r13,%rdx
  mov    %r14,%rsi
  xor    %edi,%edi
  call   <strtok_r@plt>
  movzbl (%rax),%eax
  jmp    L26
  nopw   0x0(%rax,%rax,1)
L21:
  mov    %r12,%rdx
  mov    %ebp,%esi
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x6e,%eax
  jmp    L26
L88:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D29
type: string
name: disassemble_data
arguments: data_label: D25
type: string
name: disassemble_data
arguments: data_label: D1
type: string

tool: D29: ,

tool: D25: 
ERROR: getAll: negative position detected: %d


tool: D1: 
ERROR: getAll: impossible to take the %dth allele from alt: %s, only one present.


assistant: ```c
char getAll(char ref, char *alt, int x) {
  char alt1[20];
  char *s, *sps;
  unsigned int i;
  strcpy(alt1, alt);
  if (x < 0) {
    printf("\nERROR: getAll: negative position detected: %d\n", x);
    return 'n';
  } else {
    if (x == 0) {
      return ref;
    } else {
      if (x == 1) {
        return alt1[0];
      } else {
        s = strtok_r(alt1, ",", &sps);
        if (s == NULL) {
          printf("\nERROR: getAll: impossible to take the %dth allele from alt: %s, only one present.\n", x, alt1);
          return 'n';
        }
        i = 2;
        while (i == x) {
          s = strtok_r(NULL, ",", &sps);
          if ((s == NULL) && (i < x)) {
            printf("\nERROR: getAll: impossible to take the %dth allele from alt: %s, position out of bounds.\n", x, alt1);
            return 'n';
          }
          if (i == x) {
            return s[0];
          }
          i++;
        }
      }
    }
  }
}
```