ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here?

```asm
<check_prime>:
  endbr64
  xor    %eax,%eax
  cmp    $0x1,%edi
  je     L13
  mov    %edi,%r8d
  shr    $0x1f,%r8d
  add    %edi,%r8d
  sar    %r8d
  cmp    $0x3,%edi
  jle    L27
  mov    $0x1,%esi
  mov    $0x2,%ecx
  nopw   0x0(%rax,%rax,1)
L16:
  mov    %edi,%eax
  cltd
  idiv   %ecx
  cmp    $0x1,%edx
  adc    $0x0,%esi
  add    $0x1,%ecx
  cmp    %ecx,%r8d
  jge    L16
  xor    %eax,%eax
  cmp    $0x1,%esi
  cmove  %edi,%eax
  ret
  nopl   0x0(%rax)
L27:
  mov    %edi,%eax
L13:
  ret
```

assistant: ```c
int check_prime(int num) {
  int i, c;
  if (num == 1)
    return 0;
  else {
    c = 1;
    for (i = 2; i <= num / 2; i++) {
      if (num % i == 0)
        c = c + 1;
    }
  }
  if (c == 1)
    return num;
  else
    return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<t5>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdx
  lea    D39(%rip),%rax
  mov    %rax,%rsi
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdx
  lea    D39(%rip),%rax
  mov    %rax,%rsi
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D39
type_guessed: string
name: parse_data
arguments: tag: D34
type_guessed: string
name: parse_data
arguments: tag: D37
type_guessed: string

tool: D39: t5

tool: D34: %s: a: %ld


tool: D37: %s: b: %ld


assistant: ```c
long t5(long a, long b) {
  printf("%s: a: %ld\n", __func__, a);
  printf("%s: b: %ld\n", __func__, b);
  return a + b;
}
```
user: What is the c source code of the assembly code below?

```asm
<t5>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %rdi,%rdx
  lea    D13(%rip),%r12
  mov    %r12,%rsi
  lea    D4(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rbp,%rdx
  mov    %r12,%rsi
  lea    D28(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    (%rbx,%rbp,1),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: label: D13
type_guessed: string
name: disassemble_data
arguments: label: D4
type_guessed: string
name: disassemble_data
arguments: label: D28
type_guessed: string

tool: D13: t5

tool: D4: %s: a: %ld


tool: D28: %s: b: %ld


assistant: ```c
long t5(long a, long b) {
  printf("%s: a: %ld\n", __func__, a);
  printf("%s: b: %ld\n", __func__, b);
  return a + b;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<t5>:
  endbr64
  push   %r12
  lea    D19(%rip),%r12
  mov    %rdi,%rdx
  xor    %eax,%eax
  push   %rbp
  mov    %rsi,%rbp
  mov    %r12,%rsi
  push   %rbx
  mov    %rdi,%rbx
  lea    D16(%rip),%rdi
  call   <printf@plt>
  mov    %rbp,%rdx
  mov    %r12,%rsi
  xor    %eax,%eax
  lea    D2(%rip),%rdi
  call   <printf@plt>
  lea    (%rbx,%rbp,1),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D19
type_infered: string
name: extract_symbolic_data
arguments: label: D16
type_infered: string
name: extract_symbolic_data
arguments: label: D2
type_infered: string

tool: D19: t5

tool: D16: %s: a: %ld


tool: D2: %s: b: %ld


assistant: ```c
long t5(long a, long b) {
  printf("%s: a: %ld\n", __func__, a);
  printf("%s: b: %ld\n", __func__, b);
  return a + b;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<t5>:
  endbr64
  push   %r12
  lea    D5(%rip),%r12
  mov    %rdi,%rdx
  xor    %eax,%eax
  push   %rbp
  mov    %rsi,%rbp
  mov    %r12,%rsi
  push   %rbx
  mov    %rdi,%rbx
  lea    D8(%rip),%rdi
  call   <printf@plt>
  mov    %rbp,%rdx
  mov    %r12,%rsi
  xor    %eax,%eax
  lea    D19(%rip),%rdi
  call   <printf@plt>
  lea    (%rbx,%rbp,1),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D5
type: string
name: retrieve_data
arguments: tag: D8
type: string
name: retrieve_data
arguments: tag: D19
type: string

tool: D5: t5

tool: D8: %s: a: %ld


tool: D19: %s: b: %ld


assistant: ```c
long t5(long a, long b) {
  printf("%s: a: %ld\n", __func__, a);
  printf("%s: b: %ld\n", __func__, b);
  return a + b;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<bubble_sort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  movq   $0x0,-0x18(%rbp)
  jmp    L47
L1:
  movq   $0x0,-0x10(%rbp)
  jmp    L17
L29:
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jle    L6
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x28(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rax,(%rdx)
L6:
  addq   $0x1,-0x10(%rbp)
L17:
  mov    -0x30(%rbp),%rax
  sub    -0x18(%rbp),%rax
  sub    $0x1,%rax
  cmp    %rax,-0x10(%rbp)
  jl     L29
  addq   $0x1,-0x18(%rbp)
L47:
  mov    -0x30(%rbp),%rax
  sub    $0x1,%rax
  cmp    %rax,-0x18(%rbp)
  jl     L1
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void bubble_sort(long list[], long n) {
  long c, d, t;
  for (c = 0; c < (n - 1); c++) {
    for (d = 0; d < n - c - 1; d++) {
      if (list[d] > list[d + 1]) {
        t = list[d];
        list[d] = list[d + 1];
        list[d + 1] = t;
      }
    }
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<bubble_sort>:
  endbr64
  lea    -0x1(%rsi),%r8
  test   %r8,%r8
  jle    L62
  lea    -0x8(%rdi,%rsi,8),%rsi
  jmp    L68
L32:
  add    $0x8,%rax
  cmp    %rsi,%rax
  je     L61
L37:
  mov    (%rax),%rdx
  mov    0x8(%rax),%rcx
  cmp    %rcx,%rdx
  jle    L32
  mov    %rcx,(%rax)
  mov    %rdx,0x8(%rax)
  jmp    L32
L61:
  sub    $0x8,%rsi
  sub    $0x1,%r8
  je     L62
L68:
  mov    %rdi,%rax
  test   %r8,%r8
  jg     L37
  jmp    L61
L62:
  ret
```

assistant: ```c
void bubble_sort(long list[], long n) {
  long c, d, t;
  for (c = 0; c < (n - 1); c++) {
    for (d = 0; d < n - c - 1; d++) {
      if (list[d] > list[d + 1]) {
        t = list[d];
        list[d] = list[d + 1];
        list[d + 1] = t;
      }
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<bubble_sort>:
  endbr64
  lea    -0x1(%rsi),%r8
  test   %r8,%r8
  jle    L25
  lea    -0x8(%rdi,%rsi,8),%rsi
  nopw   0x0(%rax,%rax,1)
L21:
  mov    %rdi,%rax
  nopl   0x0(%rax,%rax,1)
L26:
  mov    (%rax),%rdx
  mov    0x8(%rax),%rcx
  cmp    %rcx,%rdx
  jle    L3
  mov    %rcx,(%rax)
  mov    %rdx,0x8(%rax)
L3:
  add    $0x8,%rax
  cmp    %rsi,%rax
  jne    L26
  sub    $0x8,%rsi
  sub    $0x1,%r8
  jne    L21
L25:
  ret
```

assistant: ```c
void bubble_sort(long list[], long n) {
  long c, d, t;
  for (c = 0; c < (n - 1); c++) {
    for (d = 0; d < n - c - 1; d++) {
      if (list[d] > list[d + 1]) {
        t = list[d];
        list[d] = list[d + 1];
        list[d + 1] = t;
      }
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<bubble_sort>:
  endbr64
  lea    -0x1(%rsi),%r8
  test   %r8,%r8
  jle    L23
  lea    -0x8(%rdi,%rsi,8),%rsi
  nopw   0x0(%rax,%rax,1)
L1:
  mov    %rdi,%rdx
  nopl   0x0(%rax,%rax,1)
L0:
  movdqu (%rdx),%xmm0
  movhlps %xmm0,%xmm2
  movdqa %xmm0,%xmm1
  movq   %xmm0,%rcx
  movq   %xmm2,%rax
  shufpd $0x1,%xmm0,%xmm1
  cmp    %rax,%rcx
  jle    L30
  movups %xmm1,(%rdx)
L30:
  add    $0x8,%rdx
  cmp    %rsi,%rdx
  jne    L0
  sub    $0x8,%rsi
  sub    $0x1,%r8
  jne    L1
L23:
  ret
```

assistant: ```c
void bubble_sort(long list[], long n) {
  long c, d, t;
  for (c = 0; c < (n - 1); c++) {
    for (d = 0; d < n - c - 1; d++) {
      if (list[d] > list[d + 1]) {
        t = list[d];
        list[d] = list[d + 1];
        list[d + 1] = t;
      }
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<bitcount_compar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <count_bits@plt>
  mov    %eax,%ebx
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <count_bits@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int bitcount_compar(const void *A, const void *B) {
  const int *a = A;
  const int *b = B;
  return count_bits(*a) - count_bits(*b);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<bitcount_compar>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbp
  mov    (%rdi),%edi
  call   <count_bits@plt>
  mov    %eax,%ebx
  mov    0x0(%rbp),%edi
  call   <count_bits@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int bitcount_compar(const void *A, const void *B) {
  const int *a = A;
  const int *b = B;
  return count_bits(*a) - count_bits(*b);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<bitcount_compar>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%edi
  call   <count_bits@plt>
  mov    0x0(%rbp),%edi
  mov    %eax,%ebx
  call   <count_bits@plt>
  add    $0x8,%rsp
  mov    %eax,%r8d
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  sub    %r8d,%eax
  ret
```

assistant: ```c
int bitcount_compar(const void *A, const void *B) {
  const int *a = A;
  const int *b = B;
  return count_bits(*a) - count_bits(*b);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<bitcount_compar>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%edi
  call   <count_bits@plt>
  mov    0x0(%rbp),%edi
  mov    %eax,%ebx
  call   <count_bits@plt>
  add    $0x8,%rsp
  mov    %eax,%r8d
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  sub    %r8d,%eax
  ret
```

assistant: ```c
int bitcount_compar(const void *A, const void *B) {
  const int *a = A;
  const int *b = B;
  return count_bits(*a) - count_bits(*b);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ary_cb_cmplong>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jg     L7
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jge    L8
  mov    $0xffffffff,%eax
  jmp    L1
L8:
  mov    $0x0,%eax
  jmp    L1
L7:
  mov    $0x1,%eax
L1:
  pop    %rbp
  ret
```

assistant: ```c
int ary_cb_cmplong(const void *a, const void *b) {
  long x = *(const long *)a, y = *(const long *)b;
  return x > y ? 1 : x < y ? -1 : 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ary_cb_cmplong>:
  endbr64
  mov    (%rdi),%rcx
  mov    (%rsi),%rdx
  mov    $0x1,%eax
  cmp    %rdx,%rcx
  jg     L1
  setl   %al
  movzbl %al,%eax
  neg    %eax
L1:
  ret
```

assistant: ```c
int ary_cb_cmplong(const void *a, const void *b) {
  long x = *(const long *)a, y = *(const long *)b;
  return x > y ? 1 : x < y ? -1 : 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ary_cb_cmplong>:
  endbr64
  mov    (%rsi),%rdx
  mov    $0x1,%eax
  cmp    %rdx,(%rdi)
  jg     L7
  setl   %al
  movzbl %al,%eax
  neg    %eax
L7:
  ret
```

assistant: ```c
int ary_cb_cmplong(const void *a, const void *b) {
  long x = *(const long *)a, y = *(const long *)b;
  return x > y ? 1 : x < y ? -1 : 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ary_cb_cmplong>:
  endbr64
  mov    (%rsi),%rdx
  mov    $0x1,%eax
  cmp    %rdx,(%rdi)
  jg     L9
  setl   %al
  movzbl %al,%eax
  neg    %eax
L9:
  ret
```

assistant: ```c
int ary_cb_cmplong(const void *a, const void *b) {
  long x = *(const long *)a, y = *(const long *)b;
  return x > y ? 1 : x < y ? -1 : 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ccnl_lrpc_fieldlen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0xfc,-0x8(%rbp)
  ja     L48
  mov    $0x1,%eax
  jmp    L58
L48:
  cmpq   $0xffff,-0x8(%rbp)
  ja     L47
  mov    $0x3,%eax
  jmp    L58
L47:
  mov    $0xffffffff,%eax
  cmp    %rax,-0x8(%rbp)
  ja     L42
  mov    $0x5,%eax
  jmp    L58
L42:
  mov    $0x9,%eax
L58:
  pop    %rbp
  ret
```

assistant: ```c
int ccnl_lrpc_fieldlen(unsigned long val) {
  if (val < 253)
    return 1;
  if (val <= 0x0ffff)
    return 3;
  if (val <= 0xffffffffL)
    return 5;
  return 9;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ccnl_lrpc_fieldlen>:
  endbr64
  mov    $0x1,%eax
  cmp    $0xfc,%rdi
  jbe    L9
  mov    $0x3,%eax
  cmp    $0xffff,%rdi
  jbe    L9
  mov    $0xffffffff,%eax
  cmp    %rdi,%rax
  sbb    %eax,%eax
  and    $0x4,%eax
  add    $0x5,%eax
L9:
  ret
```

assistant: ```c
int ccnl_lrpc_fieldlen(unsigned long val) {
  if (val < 253)
    return 1;
  if (val <= 0x0ffff)
    return 3;
  if (val <= 0xffffffffL)
    return 5;
  return 9;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ccnl_lrpc_fieldlen>:
  endbr64
  mov    $0x1,%eax
  cmp    $0xfc,%rdi
  jbe    L18
  mov    $0x3,%eax
  cmp    $0xffff,%rdi
  jbe    L18
  mov    $0xffffffff,%eax
  cmp    %rdi,%rax
  sbb    %eax,%eax
  and    $0x4,%eax
  add    $0x5,%eax
L18:
  ret
```

assistant: ```c
int ccnl_lrpc_fieldlen(unsigned long val) {
  if (val < 253)
    return 1;
  if (val <= 0x0ffff)
    return 3;
  if (val <= 0xffffffffL)
    return 5;
  return 9;
}
```
user: What is the c source code of the assembly code below:

```asm
<ccnl_lrpc_fieldlen>:
  endbr64
  mov    $0x1,%eax
  cmp    $0xfc,%rdi
  jbe    L1
  mov    $0x3,%eax
  cmp    $0xffff,%rdi
  jbe    L1
  mov    $0xffffffff,%eax
  cmp    %rdi,%rax
  sbb    %eax,%eax
  and    $0x4,%eax
  add    $0x5,%eax
L1:
  ret
```

assistant: ```c
int ccnl_lrpc_fieldlen(unsigned long val) {
  if (val < 253)
    return 1;
  if (val <= 0x0ffff)
    return 3;
  if (val <= 0xffffffffL)
    return 5;
  return 9;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<nand_cmd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x14(%rbp)
  mov    $0x4e000008,%edx
  movzbl -0x14(%rbp),%eax
  mov    %al,(%rdx)
  movl   $0x0,-0x4(%rbp)
  jmp    L10
L19:
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x4(%rbp)
L10:
  mov    -0x4(%rbp),%eax
  cmp    $0x9,%eax
  jle    L19
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void nand_cmd(unsigned char cmd) {
  volatile int i;
  (*(volatile unsigned char *)0x4E000008) = cmd;
  for (i = 0; i < 10; i++)
    ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<nand_cmd>:
  endbr64
  mov    %dil,0x4e000008
  movl   $0x0,-0x4(%rsp)
  mov    -0x4(%rsp),%eax
  cmp    $0x9,%eax
  jg     L11
L10:
  mov    -0x4(%rsp),%eax
  add    $0x1,%eax
  mov    %eax,-0x4(%rsp)
  mov    -0x4(%rsp),%eax
  cmp    $0x9,%eax
  jle    L10
L11:
  ret
```

assistant: ```c
void nand_cmd(unsigned char cmd) {
  volatile int i;
  (*(volatile unsigned char *)0x4E000008) = cmd;
  for (i = 0; i < 10; i++)
    ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<nand_cmd>:
  endbr64
  mov    %dil,0x4e000008
  movl   $0x0,-0x4(%rsp)
  mov    -0x4(%rsp),%eax
  cmp    $0x9,%eax
  jg     L2
  nopl   (%rax)
L12:
  mov    -0x4(%rsp),%eax
  add    $0x1,%eax
  mov    %eax,-0x4(%rsp)
  mov    -0x4(%rsp),%eax
  cmp    $0x9,%eax
  jle    L12
L2:
  ret
```

assistant: ```c
void nand_cmd(unsigned char cmd) {
  volatile int i;
  (*(volatile unsigned char *)0x4E000008) = cmd;
  for (i = 0; i < 10; i++)
    ;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<nand_cmd>:
  endbr64
  mov    %dil,0x4e000008
  movl   $0x0,-0x4(%rsp)
  mov    -0x4(%rsp),%eax
  cmp    $0x9,%eax
  jg     L8
  nopl   (%rax)
L19:
  mov    -0x4(%rsp),%eax
  add    $0x1,%eax
  mov    %eax,-0x4(%rsp)
  mov    -0x4(%rsp),%eax
  cmp    $0x9,%eax
  jle    L19
L8:
  ret
```

assistant: ```c
void nand_cmd(unsigned char cmd) {
  volatile int i;
  (*(volatile unsigned char *)0x4E000008) = cmd;
  for (i = 0; i < 10; i++)
    ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<sr_diridof>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L17
L4:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L28
  mov    $0xffffffff,%eax
  jmp    L5
L28:
  mov    -0x8(%rbp),%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  add    %rax,%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbq %al,%rax
  add    %rdx,%rax
  sub    $0x30,%rax
  mov    %rax,-0x8(%rbp)
  addq   $0x1,-0x18(%rbp)
L17:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L33
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  jne    L4
L33:
  mov    -0x8(%rbp),%rax
L5:
  leave
  ret
```

assistant: ```c
ssize_t sr_diridof(char *s) {
  size_t v = 0;
  while (*s && *s != '.') {
    if (__builtin_expect(!!(!isdigit(*s)), 0))
      return -1;
    v = (v * 10) + *s - '0';
    s++;
  }
  return v;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<sr_diridof>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L53
  cmp    $0x2e,%dil
  je     L53
  mov    $0x0,%ebp
L1:
  movsbl %dil,%edi
  call   <isdigit@plt>
  test   %eax,%eax
  sete   %dil
  movzbl %dil,%edi
  mov    $0x0,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  jne    L21
  lea    0x0(%rbp,%rbp,4),%rdx
  movsbq (%rbx),%rax
  lea    -0x30(%rax,%rdx,2),%rbp
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  je     L58
  cmp    $0x2e,%dil
  jne    L1
L58:
  mov    %ebp,%eax
L45:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L53:
  mov    $0x0,%ebp
  jmp    L58
L21:
  mov    $0xffffffff,%eax
  jmp    L45
```

assistant: ```c
ssize_t sr_diridof(char *s) {
  size_t v = 0;
  while (*s && *s != '.') {
    if (__builtin_expect(!!(!isdigit(*s)), 0))
      return -1;
    v = (v * 10) + *s - '0';
    s++;
  }
  return v;
}
```
user: Translate the below assembly code into C programming language:

```asm
<sr_diridof>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L62
  cmp    $0x2e,%dil
  je     L62
  xor    %ebp,%ebp
  jmp    L33
  nop
L55:
  movsbq (%rbx),%rax
  movsbl 0x1(%rbx),%edi
  lea    0x0(%rbp,%rbp,4),%rdx
  add    $0x1,%rbx
  lea    -0x30(%rax,%rdx,2),%rbp
  test   %dil,%dil
  je     L59
  cmp    $0x2e,%dil
  je     L59
L33:
  call   <isdigit@plt>
  xor    %edi,%edi
  test   %eax,%eax
  sete   %dil
  xor    %esi,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L55
  mov    $0xffffffff,%eax
L42:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  cs nopw 0x0(%rax,%rax,1)
L59:
  add    $0x8,%rsp
  mov    %ebp,%eax
  pop    %rbx
  pop    %rbp
  ret
L62:
  xor    %eax,%eax
  jmp    L42
```

assistant: ```c
ssize_t sr_diridof(char *s) {
  size_t v = 0;
  while (*s && *s != '.') {
    if (__builtin_expect(!!(!isdigit(*s)), 0))
      return -1;
    v = (v * 10) + *s - '0';
    s++;
  }
  return v;
}
```
user: What is the c source code of the assembly code below?

```asm
<sr_diridof>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L59
  cmp    $0x2e,%dil
  je     L59
  xor    %ebp,%ebp
  jmp    L12
  nop
L35:
  movsbq (%rbx),%rax
  movsbl 0x1(%rbx),%edi
  lea    0x0(%rbp,%rbp,4),%rdx
  add    $0x1,%rbx
  lea    -0x30(%rax,%rdx,2),%rbp
  test   %dil,%dil
  je     L23
  cmp    $0x2e,%dil
  je     L23
L12:
  call   <isdigit@plt>
  xor    %edi,%edi
  test   %eax,%eax
  sete   %dil
  xor    %esi,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L35
  mov    $0xffffffff,%eax
L50:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  cs nopw 0x0(%rax,%rax,1)
L23:
  add    $0x8,%rsp
  mov    %ebp,%eax
  pop    %rbx
  pop    %rbp
  ret
L59:
  xor    %eax,%eax
  jmp    L50
```

assistant: ```c
ssize_t sr_diridof(char *s) {
  size_t v = 0;
  while (*s && *s != '.') {
    if (__builtin_expect(!!(!isdigit(*s)), 0))
      return -1;
    v = (v * 10) + *s - '0';
    s++;
  }
  return v;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<nand_read_page2048>:
  endbr64
  mov    0x4e000004,%rax
  and    $0xfffffffffffffffd,%rax
  mov    %rax,0x4e000004
  mov    0x4e000020,%rax
  or     $0x4,%rax
  mov    %rax,0x4e000020
  movb   $0x0,0x4e000008
  movb   $0x0,0x4e00000c
  movb   $0x0,0x4e00000c
  mov    %dil,0x4e00000c
  mov    %edi,%eax
  shr    $0x8,%eax
  mov    %al,0x4e00000c
  shr    $0x10,%edi
  mov    %dil,0x4e00000c
  movb   $0x30,0x4e000008
L16:
  mov    0x4e000020,%rax
  test   $0x4,%al
  je     L16
  lea    0x800(%rsi),%r8
L3:
  movzbl 0x4e000010,%edi
  movzbl 0x4e000010,%eax
  movzbl 0x4e000010,%ecx
  movzbl 0x4e000010,%edx
  shl    $0x18,%edx
  movzbl %dil,%edi
  or     %edi,%edx
  add    $0x4,%rsi
  movzbl %al,%eax
  shl    $0x8,%eax
  movzbl %cl,%ecx
  shl    $0x10,%ecx
  or     %ecx,%eax
  or     %edx,%eax
  mov    %eax,-0x4(%rsi)
  cmp    %r8,%rsi
  jne    L3
  mov    0x4e000004,%rax
  or     $0x2,%rax
  mov    %rax,0x4e000004
  ret
```

assistant: ```c
void nand_read_page2048(unsigned int page, unsigned char *buf) {
  unsigned int i;
  unsigned int *word_buf = (unsigned int *)buf;
  unsigned int word32;
  do {
    (*(volatile unsigned long *)(0x4E000000 + 0x04)) &= (~(1 << 1));
  } while (0);
  do {
    (*(volatile unsigned long *)(0x4E000000 + 0x20)) |= (1 << 2);
  } while (0);
  do {
    (*(volatile unsigned char *)(0x4E000000 + 0x08)) = 0x00;
  } while (0);
  do {
    (*(volatile unsigned char *)(0x4E000000 + 0x0C)) = 0x00;
  } while (0);
  do {
    (*(volatile unsigned char *)(0x4E000000 + 0x0C)) = 0x00;
  } while (0);
  do {
    (*(volatile unsigned char *)(0x4E000000 + 0x0C)) = page & 0xFF;
  } while (0);
  do {
    (*(volatile unsigned char *)(0x4E000000 + 0x0C)) = (page >> 8) & 0xFF;
  } while (0);
  do {
    (*(volatile unsigned char *)(0x4E000000 + 0x0C)) = (page >> 16) & 0xFF;
  } while (0);
  do {
    (*(volatile unsigned char *)(0x4E000000 + 0x08)) = 0x30;
  } while (0);
  while (!((*(volatile unsigned long *)(0x4E000000 + 0x20)) & (1 << 2)))
    ;
  for (i = 0; i < ((1 << 11) >> 2); ++i) {
    word32 = ((*(volatile unsigned char *)(0x4E000000 + 0x10)));
    word32 |= (((*(volatile unsigned char *)(0x4E000000 + 0x10))) << 8);
    word32 |= (((*(volatile unsigned char *)(0x4E000000 + 0x10))) << 16);
    word32 |= (((*(volatile unsigned char *)(0x4E000000 + 0x10))) << 24);
    *word_buf++ = word32;
  }
  do {
    (*(volatile unsigned long *)(0x4E000000 + 0x04)) |= (1 << 1);
  } while (0);
}
```