ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<hd44780_ll_register_write_ifs>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    $0x0,%edi
  call   <hd44780_ll_select_register@plt>
  mov    $0x0,%edi
  call   <hd44780_extif_pin_rw@plt>
  mov    $0x1,%edi
  call   <hd44780_extif_wait_1us@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <hd44780_extif_data_set@plt>
  mov    $0x0,%eax
  call   <hd44780_ll_enable_pulse@plt>
  nop
  leave
  ret
```

assistant: ```c
void hd44780_ll_register_write_ifs(uint8_t data) {
  hd44780_ll_select_register(0);
  hd44780_extif_pin_rw(0);
  hd44780_extif_wait_1us(1);
  hd44780_extif_data_set(data);
  hd44780_ll_enable_pulse();
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<hd44780_ll_register_write_ifs>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  mov    $0x0,%edi
  call   <hd44780_ll_select_register@plt>
  mov    $0x0,%edi
  call   <hd44780_extif_pin_rw@plt>
  mov    $0x1,%edi
  call   <hd44780_extif_wait_1us@plt>
  mov    %ebx,%edi
  call   <hd44780_extif_data_set@plt>
  mov    $0x0,%eax
  call   <hd44780_ll_enable_pulse@plt>
  pop    %rbx
  ret
```

assistant: ```c
void hd44780_ll_register_write_ifs(uint8_t data) {
  hd44780_ll_select_register(0);
  hd44780_extif_pin_rw(0);
  hd44780_extif_wait_1us(1);
  hd44780_extif_data_set(data);
  hd44780_ll_enable_pulse();
}
```
user: What is the c source code of the assembly code below:

```asm
<hd44780_ll_register_write_ifs>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  xor    %edi,%edi
  call   <hd44780_ll_select_register@plt>
  xor    %edi,%edi
  call   <hd44780_extif_pin_rw@plt>
  mov    $0x1,%edi
  call   <hd44780_extif_wait_1us@plt>
  mov    %ebp,%edi
  call   <hd44780_extif_data_set@plt>
  xor    %eax,%eax
  pop    %rbp
  jmp    10c0 <hd44780_ll_enable_pulse@plt>
```

assistant: ```c
void hd44780_ll_register_write_ifs(uint8_t data) {
  hd44780_ll_select_register(0);
  hd44780_extif_pin_rw(0);
  hd44780_extif_wait_1us(1);
  hd44780_extif_data_set(data);
  hd44780_ll_enable_pulse();
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<hd44780_ll_register_write_ifs>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  xor    %edi,%edi
  call   <hd44780_ll_select_register@plt>
  xor    %edi,%edi
  call   <hd44780_extif_pin_rw@plt>
  mov    $0x1,%edi
  call   <hd44780_extif_wait_1us@plt>
  mov    %ebp,%edi
  call   <hd44780_extif_data_set@plt>
  xor    %eax,%eax
  pop    %rbp
  jmp    10c0 <hd44780_ll_enable_pulse@plt>
```

assistant: ```c
void hd44780_ll_register_write_ifs(uint8_t data) {
  hd44780_ll_select_register(0);
  hd44780_extif_pin_rw(0);
  hd44780_extif_wait_1us(1);
  hd44780_extif_data_set(data);
  hd44780_ll_enable_pulse();
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<mvVecPrint>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  jle    L34
  cmpl   $0x4,-0x1c(%rbp)
  jle    L44
L34:
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L26
L44:
  mov    $0x3c,%edi
  call   <putchar@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L35
L32:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L35:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L32
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L26:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D9
datatype: string
name: extract_symbolic_data
arguments: label: D28
datatype: string
name: extract_symbolic_data
arguments: label: D12
datatype: string

tool: D9: mvVecPrint() : invalid dimension; must be 2, 3, or 4.

tool: D28:  %.2f 

tool: D12: >

assistant: ```c
void mvVecPrint(const float *v, int dim) {
  int i;
  if (dim < 1 || dim > 4) {
    puts("mvVecPrint() : invalid dimension; must be 2, 3, or 4.");
    return;
  }
  printf("<");
  for (i = 0; i < dim; i++) {
    printf(" %.2f ", v[i]);
  }
  puts(">");
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<mvVecPrint>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x1(%rsi),%ebp
  cmp    $0x3,%ebp
  ja     L13
  mov    %rdi,%r12
  mov    $0x3c,%edi
  call   <putchar@plt>
  mov    %r12,%rbx
  mov    %ebp,%ebp
  lea    0x4(%r12,%rbp,4),%r12
  lea    D8(%rip),%rbp
L8:
  pxor   %xmm0,%xmm0
  cvtss2sd (%rbx),%xmm0
  mov    %rbp,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L8
  lea    D29(%rip),%rdi
  call   <puts@plt>
L15:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L13:
  lea    D12(%rip),%rdi
  call   <puts@plt>
  jmp    L15
```

tool_calls: name: parse_data
arguments: label: D8
data_type: string
name: parse_data
arguments: label: D29
data_type: string
name: parse_data
arguments: label: D12
data_type: string

tool: D8:  %.2f 

tool: D29: >

tool: D12: mvVecPrint() : invalid dimension; must be 2, 3, or 4.

assistant: ```c
void mvVecPrint(const float *v, int dim) {
  int i;
  if (dim < 1 || dim > 4) {
    puts("mvVecPrint() : invalid dimension; must be 2, 3, or 4.");
    return;
  }
  printf("<");
  for (i = 0; i < dim; i++) {
    printf(" %.2f ", v[i]);
  }
  puts(">");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mvVecPrint>:
  endbr64
  push   %r12
  push   %rbp
  lea    -0x1(%rsi),%ebp
  push   %rbx
  cmp    $0x3,%ebp
  ja     L12
  mov    %rdi,%rbx
  mov    $0x3c,%edi
  call   <putchar@plt>
  lea    0x4(%rbx,%rbp,4),%r12
  lea    D22(%rip),%rbp
L9:
  pxor   %xmm0,%xmm0
  mov    %rbp,%rdi
  mov    $0x1,%eax
  add    $0x4,%rbx
  cvtss2sd -0x4(%rbx),%xmm0
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L9
  pop    %rbx
  lea    D11(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1080 <puts@plt>
  nopl   0x0(%rax,%rax,1)
L12:
  pop    %rbx
  lea    D10(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1080 <puts@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D22
type_guessed: string
name: retrieve_data
arguments: data_tag: D11
type_guessed: string
name: retrieve_data
arguments: data_tag: D10
type_guessed: string

tool: D22:  %.2f 

tool: D11: >

tool: D10: mvVecPrint() : invalid dimension; must be 2, 3, or 4.

assistant: ```c
void mvVecPrint(const float *v, int dim) {
  int i;
  if (dim < 1 || dim > 4) {
    puts("mvVecPrint() : invalid dimension; must be 2, 3, or 4.");
    return;
  }
  printf("<");
  for (i = 0; i < dim; i++) {
    printf(" %.2f ", v[i]);
  }
  puts(">");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<mvVecPrint>:
  endbr64
  push   %r12
  push   %rbp
  lea    -0x1(%rsi),%ebp
  push   %rbx
  cmp    $0x3,%ebp
  ja     L9
  mov    %rdi,%rbx
  mov    $0x3c,%edi
  call   <putchar@plt>
  lea    0x4(%rbx,%rbp,4),%r12
  lea    D20(%rip),%rbp
L15:
  pxor   %xmm0,%xmm0
  mov    %rbp,%rdi
  mov    $0x1,%eax
  add    $0x4,%rbx
  cvtss2sd -0x4(%rbx),%xmm0
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L15
  pop    %rbx
  lea    D17(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1080 <puts@plt>
  nopl   0x0(%rax,%rax,1)
L9:
  pop    %rbx
  lea    D13(%rip),%rdi
  pop    %rbp
  pop    %r12
  jmp    1080 <puts@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D20
type_guessed: string
name: retrieve_data
arguments: data_tag: D17
type_guessed: string
name: retrieve_data
arguments: data_tag: D13
type_guessed: string

tool: D20:  %.2f 

tool: D17: >

tool: D13: mvVecPrint() : invalid dimension; must be 2, 3, or 4.

assistant: ```c
void mvVecPrint(const float *v, int dim) {
  int i;
  if (dim < 1 || dim > 4) {
    puts("mvVecPrint() : invalid dimension; must be 2, 3, or 4.");
    return;
  }
  printf("<");
  for (i = 0; i < dim; i++) {
    printf(" %.2f ", v[i]);
  }
  puts(">");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<findInInfiniteArray>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L14
L4:
  mov    -0x4(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  shll   -0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L14:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L4
  mov    -0x1c(%rbp),%ecx
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%esi
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <binSearch2@plt>
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D7
type_guessed: string

tool: D7: high %d


assistant: ```c
int findInInfiniteArray(int *a, int key) {
  int val = a[0];
  int l = 0;
  int r = 1;
  while (val < key) {
    l = r;
    r = 2 * r;
    val = a[r];
    printf("high %d\n", r);
  }
  return binSearch2(a, l, r, key);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<findInInfiniteArray>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %esi,%r13d
  cmp    %esi,(%rdi)
  jge    L3
  mov    $0x1,%ebx
  lea    D5(%rip),%r15
L5:
  mov    %ebx,%r14d
  add    %ebx,%ebx
  movslq %ebx,%rax
  mov    (%r12,%rax,4),%ebp
  mov    %ebx,%esi
  mov    %r15,%rdi
  call   <printf@plt>
  cmp    %ebp,%r13d
  jg     L5
L10:
  mov    %r13d,%ecx
  mov    %ebx,%edx
  mov    %r14d,%esi
  mov    %r12,%rdi
  call   <binSearch2@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L3:
  mov    $0x1,%ebx
  mov    $0x0,%r14d
  jmp    L10
```

tool_calls: name: parse_data
arguments: label: D5
type_infered: string

tool: D5: high %d


assistant: ```c
int findInInfiniteArray(int *a, int key) {
  int val = a[0];
  int l = 0;
  int r = 1;
  while (val < key) {
    l = r;
    r = 2 * r;
    val = a[r];
    printf("high %d\n", r);
  }
  return binSearch2(a, l, r, key);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<findInInfiniteArray>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %esi,%r13d
  push   %r12
  mov    $0x1,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  cmp    %esi,(%rdi)
  jge    L23
  lea    D8(%rip),%r15
  nopl   0x0(%rax)
L5:
  mov    %r12d,%r14d
  add    %r12d,%r12d
  mov    %r15,%rdi
  movslq %r12d,%rax
  mov    %r12d,%esi
  mov    0x0(%rbp,%rax,4),%ebx
  call   <printf@plt>
  cmp    %ebx,%r13d
  jg     L5
L14:
  add    $0x8,%rsp
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %r14d,%esi
  pop    %rbx
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1070 <binSearch2@plt>
  nopl   0x0(%rax)
L23:
  xor    %r14d,%r14d
  jmp    L14
```

tool_calls: name: retrieve_data
arguments: label: D8
type_infered: string

tool: D8: high %d


assistant: ```c
int findInInfiniteArray(int *a, int key) {
  int val = a[0];
  int l = 0;
  int r = 1;
  while (val < key) {
    l = r;
    r = 2 * r;
    val = a[r];
    printf("high %d\n", r);
  }
  return binSearch2(a, l, r, key);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<findInInfiniteArray>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %esi,%r13d
  push   %r12
  mov    $0x1,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  cmp    %esi,(%rdi)
  jge    L25
  lea    D7(%rip),%r15
  nopl   0x0(%rax)
L0:
  mov    %r12d,%r14d
  add    %r12d,%r12d
  mov    %r15,%rdi
  movslq %r12d,%rax
  mov    %r12d,%esi
  mov    0x0(%rbp,%rax,4),%ebx
  call   <printf@plt>
  cmp    %ebx,%r13d
  jg     L0
L11:
  add    $0x8,%rsp
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %r14d,%esi
  pop    %rbx
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1070 <binSearch2@plt>
  nopl   0x0(%rax)
L25:
  xor    %r14d,%r14d
  jmp    L11
```

tool_calls: name: read_data
arguments: data_tag: D7
type: string

tool: D7: high %d


assistant: ```c
int findInInfiniteArray(int *a, int key) {
  int val = a[0];
  int l = 0;
  int r = 1;
  while (val < key) {
    l = r;
    r = 2 * r;
    val = a[r];
    printf("high %d\n", r);
  }
  return binSearch2(a, l, r, key);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<strip_ego_name>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  lea    D10(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <prefix@plt>
  test   %rax,%rax
  je     L14
  mov    -0x8(%rbp),%rax
  add    $0x7,%rax
  jmp    L1
L14:
  mov    -0x8(%rbp),%rax
  lea    D16(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <prefix@plt>
  test   %rax,%rax
  je     L28
  mov    -0x8(%rbp),%rax
  add    $0x3,%rax
  jmp    L1
L28:
  mov    -0x8(%rbp),%rax
L1:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D10
data_type: string
name: read_data
arguments: data_tag: D16
data_type: string

tool: D10: of the 

tool: D16: of 

assistant: ```c
const char *strip_ego_name(const char *name) {
  if (prefix(name, "of the "))
    return name + 7;
  if (prefix(name, "of "))
    return name + 3;
  return name;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strip_ego_name>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  lea    D2(%rip),%rsi
  call   <prefix@plt>
  test   %rax,%rax
  je     L10
  lea    0x7(%rbx),%rax
L19:
  pop    %rbx
  ret
L10:
  lea    D11(%rip),%rsi
  mov    %rbx,%rdi
  call   <prefix@plt>
  mov    %rax,%rdx
  lea    0x3(%rbx),%rax
  test   %rdx,%rdx
  cmove  %rbx,%rax
  jmp    L19
```

tool_calls: name: unpack_data
arguments: label: D2
type_guessed: string
name: unpack_data
arguments: label: D11
type_guessed: string

tool: D2: of the 

tool: D11: of 

assistant: ```c
const char *strip_ego_name(const char *name) {
  if (prefix(name, "of the "))
    return name + 7;
  if (prefix(name, "of "))
    return name + 3;
  return name;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<strip_ego_name>:
  endbr64
  push   %rbx
  lea    D13(%rip),%rsi
  mov    %rdi,%rbx
  call   <prefix@plt>
  test   %rax,%rax
  je     L9
  lea    0x7(%rbx),%rax
  pop    %rbx
  ret
  nop
L9:
  mov    %rbx,%rdi
  lea    D4(%rip),%rsi
  call   <prefix@plt>
  mov    %rax,%r8
  lea    0x3(%rbx),%rax
  test   %r8,%r8
  cmove  %rbx,%rax
  pop    %rbx
  ret
```

tool_calls: name: read_data
arguments: data_label: D13
datatype: string
name: read_data
arguments: data_label: D4
datatype: string

tool: D13: of the 

tool: D4: of 

assistant: ```c
const char *strip_ego_name(const char *name) {
  if (prefix(name, "of the "))
    return name + 7;
  if (prefix(name, "of "))
    return name + 3;
  return name;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<strip_ego_name>:
  endbr64
  push   %rbx
  lea    D8(%rip),%rsi
  mov    %rdi,%rbx
  call   <prefix@plt>
  test   %rax,%rax
  je     L9
  lea    0x7(%rbx),%rax
  pop    %rbx
  ret
  nop
L9:
  mov    %rbx,%rdi
  lea    D15(%rip),%rsi
  call   <prefix@plt>
  mov    %rax,%r8
  lea    0x3(%rbx),%rax
  test   %r8,%r8
  cmove  %rbx,%rax
  pop    %rbx
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D8
type_guessed: string
name: unpack_data
arguments: data_tag: D15
type_guessed: string

tool: D8: of the 

tool: D15: of 

assistant: ```c
const char *strip_ego_name(const char *name) {
  if (prefix(name, "of the "))
    return name + 7;
  if (prefix(name, "of "))
    return name + 3;
  return name;
}
```
user: What is the c source code of the assembly code below?

```asm
<outbyte>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x24(%rbp)
  movq   $0x1f800e8,-0x10(%rbp)
  movq   $0x1f800e0,-0x8(%rbp)
  movl   $0x6,-0x14(%rbp)
  nop
L2:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  and    -0x14(%rbp),%eax
  test   %eax,%eax
  je     L2
  mov    -0x8(%rbp),%rax
  mov    -0x24(%rbp),%edx
  mov    %edx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void outbyte(int c) {
  volatile int *rxstat;
  volatile int *rxadata;
  int rxmask;
  rxstat = (int *)0x01F800E8;
  rxadata = (int *)0x01F800E0;
  rxmask = 6;
  while ((*rxstat & rxmask) == 0)
    ;
  *rxadata = c;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<outbyte>:
  endbr64
L9:
  mov    0x1f800e8,%eax
  test   $0x6,%al
  je     L9
  mov    %edi,0x1f800e0
  ret
```

assistant: ```c
void outbyte(int c) {
  volatile int *rxstat;
  volatile int *rxadata;
  int rxmask;
  rxstat = (int *)0x01F800E8;
  rxadata = (int *)0x01F800E0;
  rxmask = 6;
  while ((*rxstat & rxmask) == 0)
    ;
  *rxadata = c;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<outbyte>:
  endbr64
  nopl   0x0(%rax)
L3:
  mov    0x1f800e8,%eax
  test   $0x6,%al
  je     L3
  mov    %edi,0x1f800e0
  ret
```

assistant: ```c
void outbyte(int c) {
  volatile int *rxstat;
  volatile int *rxadata;
  int rxmask;
  rxstat = (int *)0x01F800E8;
  rxadata = (int *)0x01F800E0;
  rxmask = 6;
  while ((*rxstat & rxmask) == 0)
    ;
  *rxadata = c;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<outbyte>:
  endbr64
  nopl   0x0(%rax)
L3:
  mov    0x1f800e8,%eax
  test   $0x6,%al
  je     L3
  mov    %edi,0x1f800e0
  ret
```

assistant: ```c
void outbyte(int c) {
  volatile int *rxstat;
  volatile int *rxadata;
  int rxmask;
  rxstat = (int *)0x01F800E8;
  rxadata = (int *)0x01F800E0;
  rxmask = 6;
  while ((*rxstat & rxmask) == 0)
    ;
  *rxadata = c;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<fill_buffer>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %edx,-0x44(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x40(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x40(%rbp),%rax
  and    $0x1ff,%eax
  test   %rax,%rax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    $0x1,%edi
  call   <assert@plt>
  mov    $0x1,%edi
  call   <assert@plt>
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x40(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x18(%rbp)
  jmp    L25
L39:
  mov    -0x44(%rbp),%eax
  mov    %eax,-0x24(%rbp)
  lea    -0x44(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memmove@plt>
  mov    -0x20(%rbp),%rax
  add    $0x800,%rax
  mov    %rax,-0x10(%rbp)
  addq   $0x10,-0x20(%rbp)
  jmp    L21
L14:
  mov    -0x24(%rbp),%eax
  mov    %eax,%edi
  call   <random_number@plt>
  mov    %eax,-0x24(%rbp)
  lea    -0x24(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memmove@plt>
  addq   $0x10,-0x20(%rbp)
L21:
  mov    -0x20(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jb     L14
  mov    -0x20(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x44(%rbp),%eax
  add    $0x200,%eax
  mov    %eax,-0x44(%rbp)
L25:
  mov    -0x20(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jb     L39
  mov    -0x44(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
uint64_t fill_buffer(void *buf, size_t size, uint64_t offset) {
  uint8_t *p, *ptr_next_sector, *ptr_end;
  uint64_t rn;
  assert(size > 0);
  assert(size % (512) == 0);
  assert((512) >= sizeof(offset) + sizeof(rn));
  assert(((512) - sizeof(offset)) % sizeof(rn) == 0);
  p = buf;
  ptr_end = p + size;
  while (p < ptr_end) {
    rn = offset;
    memmove(p, &offset, sizeof(offset));
    ptr_next_sector = p + (512);
    p += sizeof(offset);
    for (; p < ptr_next_sector; p += sizeof(rn)) {
      rn = random_number(rn);
      memmove(p, &rn, sizeof(rn));
    }
    assert(p == ptr_next_sector);
    offset += (512);
  }
  return offset;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<fill_buffer>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    %edx,0xc(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  test   %rsi,%rsi
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  test   $0x1ff,%ebx
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    $0x1,%edi
  call   <assert@plt>
  mov    $0x1,%edi
  call   <assert@plt>
  lea    0x0(%rbp,%rbx,4),%r13
  cmp    %r13,%rbp
  jae    L44
  add    $0x800,%rbp
  lea    0xc(%rsp),%r14
  jmp    L10
L15:
  mov    %rax,%rbp
L10:
  mov    0xc(%rsp),%eax
  mov    %eax,0x14(%rsp)
  lea    -0x800(%rbp),%rdi
  mov    $0x4,%edx
  mov    %r14,%rsi
  call   <memmove@plt>
  lea    -0x7f0(%rbp),%rbx
  lea    0x14(%rsp),%r12
L0:
  mov    0x14(%rsp),%edi
  call   <random_number@plt>
  mov    %eax,0x14(%rsp)
  mov    $0x4,%edx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <memmove@plt>
  add    $0x10,%rbx
  cmp    %rbp,%rbx
  jne    L0
  mov    $0x1,%edi
  call   <assert@plt>
  addl   $0x200,0xc(%rsp)
  lea    0x800(%rbp),%rax
  cmp    %rbp,%r13
  ja     L15
L44:
  mov    0xc(%rsp),%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L22
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L22:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint64_t fill_buffer(void *buf, size_t size, uint64_t offset) {
  uint8_t *p, *ptr_next_sector, *ptr_end;
  uint64_t rn;
  assert(size > 0);
  assert(size % (512) == 0);
  assert((512) >= sizeof(offset) + sizeof(rn));
  assert(((512) - sizeof(offset)) % sizeof(rn) == 0);
  p = buf;
  ptr_end = p + size;
  while (p < ptr_end) {
    rn = offset;
    memmove(p, &offset, sizeof(offset));
    ptr_next_sector = p + (512);
    p += sizeof(offset);
    for (; p < ptr_next_sector; p += sizeof(rn)) {
      rn = random_number(rn);
      memmove(p, &rn, sizeof(rn));
    }
    assert(p == ptr_next_sector);
    offset += (512);
  }
  return offset;
}
```