ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  lea    D1(%rip),%rdi
  call   <puts@plt>
  lea    -0x2c(%rbp),%rsi
  lea    D34(%rip),%rdi
  call   <scanf@plt>
  mov    -0x2c(%rbp),%edx
  movslq %edx,%rax
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rsi
  and    $0xfffffffffffffff0,%rsi
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rcx
  sub    %rax,%rcx
L73:
  cmp    %rcx,%rsp
  je     L56
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L73
L56:
  mov    %rsi,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L0
  orq    $0x0,-0x8(%rsp,%rax,1)
L0:
  mov    %rsp,%r13
  test   %edx,%edx
  jle    L15
  mov    %r13,%r12
  mov    $0x0,%ebx
  lea    D34(%rip),%r14
L34:
  mov    %r12,%rsi
  mov    %r14,%rdi
  call   <scanf@plt>
  add    $0x1,%ebx
  mov    -0x2c(%rbp),%eax
  add    $0x4,%r12
  cmp    %ebx,%eax
  jg     L34
  test   %eax,%eax
  jle    L15
  mov    $0x0,%ebx
  lea    D24(%rip),%r12
L20:
  mov    0x0(%r13,%rbx,4),%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%rbx
  cmp    %ebx,-0x2c(%rbp)
  jg     L20
L15:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    $0x0,%eax
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D1
datatype: string
name: parse_data
arguments: tag: D34
datatype: string
name: parse_data
arguments: tag: D24
datatype: string

tool: D1: How many elements do you have? 

tool: D34: %d

tool: D24: %5d

assistant: ```c
int main(void) {
  int n, i;
  printf("How many elements do you have? \n");
  scanf("%d", &n);
  int a[n];
  for (i = 0; i < n; i++)
    scanf("%d", &a[i]);
  for (i = 0; i < n; i++)
    printf("%5d", a[i]);
  printf("\n");
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D5(%rip),%rdi
  mov    %rsp,%rbp
  push   %r14
  lea    D14(%rip),%r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <puts@plt>
  lea    -0x2c(%rbp),%rsi
  mov    %r14,%rdi
  call   <scanf@plt>
  movslq -0x2c(%rbp),%rax
  mov    %rsp,%rsi
  mov    %rax,%rcx
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rsi
  and    $0xfffffffffffffff0,%rdx
  cmp    %rsi,%rsp
  je     L29
L43:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L43
L29:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L35
L50:
  mov    %rsp,%r13
  xor    %ebx,%ebx
  mov    %r13,%r12
  test   %ecx,%ecx
  jle    L2
  nopl   0x0(%rax,%rax,1)
L74:
  mov    %r12,%rsi
  mov    %r14,%rdi
  add    $0x1,%ebx
  add    $0x4,%r12
  call   <scanf@plt>
  mov    -0x2c(%rbp),%eax
  cmp    %ebx,%eax
  jg     L74
  test   %eax,%eax
  jle    L2
  xor    %ebx,%ebx
  lea    D2(%rip),%r12
  cs nopw 0x0(%rax,%rax,1)
L40:
  mov    0x0(%r13,%rbx,4),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <printf@plt>
  cmp    %ebx,-0x2c(%rbp)
  jg     L40
L2:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  lea    -0x20(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L35:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L50
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D5
datatype: string
name: disassemble_data
arguments: label: D14
datatype: string
name: disassemble_data
arguments: label: D2
datatype: string

tool: D5: How many elements do you have? 

tool: D14: %d

tool: D2: %5d

assistant: ```c
int main(void) {
  int n, i;
  printf("How many elements do you have? \n");
  scanf("%d", &n);
  int a[n];
  for (i = 0; i < n; i++)
    scanf("%d", &a[i]);
  for (i = 0; i < n; i++)
    printf("%5d", a[i]);
  printf("\n");
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D23(%rip),%rdi
  mov    %rsp,%rbp
  push   %r14
  lea    D11(%rip),%r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <puts@plt>
  lea    -0x2c(%rbp),%rsi
  mov    %r14,%rdi
  call   <scanf@plt>
  movslq -0x2c(%rbp),%rax
  mov    %rsp,%rsi
  mov    %rax,%rcx
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rsi
  and    $0xfffffffffffffff0,%rdx
  cmp    %rsi,%rsp
  je     L65
L57:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L57
L65:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L46
L76:
  mov    %rsp,%r13
  xor    %ebx,%ebx
  mov    %r13,%r12
  test   %ecx,%ecx
  jle    L55
  nopl   0x0(%rax,%rax,1)
L45:
  mov    %r12,%rsi
  mov    %r14,%rdi
  add    $0x1,%ebx
  add    $0x4,%r12
  call   <scanf@plt>
  mov    -0x2c(%rbp),%eax
  cmp    %ebx,%eax
  jg     L45
  test   %eax,%eax
  jle    L55
  xor    %ebx,%ebx
  lea    D24(%rip),%r12
  cs nopw 0x0(%rax,%rax,1)
L52:
  mov    0x0(%r13,%rbx,4),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <printf@plt>
  cmp    %ebx,-0x2c(%rbp)
  jg     L52
L55:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L38
  lea    -0x20(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L46:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L76
L38:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D23
type: string
name: parse_data
arguments: data_tag: D11
type: string
name: parse_data
arguments: data_tag: D24
type: string

tool: D23: How many elements do you have? 

tool: D11: %d

tool: D24: %5d

assistant: ```c
int main(void) {
  int n, i;
  printf("How many elements do you have? \n");
  scanf("%d", &n);
  int a[n];
  for (i = 0; i < n; i++)
    scanf("%d", &a[i]);
  for (i = 0; i < n; i++)
    printf("%5d", a[i]);
  printf("\n");
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<alloc_dcache>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xb0,%rsp
  mov    %rdi,-0xa8(%rbp)
  mov    %rsi,-0xb0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x98(%rbp)
  jmp    L24
L17:
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%ecx
  mov    -0x98(%rbp),%rdx
  lea    -0x90(%rbp),%rax
  mov    %ecx,%r8d
  mov    %rdx,%rcx
  lea    D4(%rip),%rdx
  mov    $0x80,%esi
  mov    %rax,%rdi
  call   <snprintf@plt>
  lea    -0x9c(%rbp),%rdx
  lea    -0x90(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stat@plt>
  addq   $0x1,-0x98(%rbp)
L24:
  mov    -0xb0(%rbp),%rax
  cmp    %rax,-0x98(%rbp)
  jb     L17
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L28
  call   <__stack_chk_fail@plt>
L28:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D4
type_infered: string

tool: D4: /something-non-existent-with-a-long-name-%64lu-%d

assistant: ```c
int alloc_dcache(const char *cgroup, void *arg) {
  unsigned long i;
  struct stat st;
  char buf[128];
  for (i = 0; i < (unsigned long)arg; i++) {
    snprintf(buf, sizeof(buf), "/something-non-existent-with-a-long-name-%64lu-%d", i, getpid());
    stat(buf, &st);
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<alloc_dcache>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xa8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x98(%rsp)
  xor    %eax,%eax
  test   %rsi,%rsi
  je     L3
  mov    %rsi,%r12
  mov    $0x0,%ebx
  lea    D4(%rip),%r13
L16:
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%r8d
  lea    0x10(%rsp),%rbp
  mov    %rbx,%rcx
  mov    %r13,%rdx
  mov    $0x80,%esi
  mov    %rbp,%rdi
  call   <snprintf@plt>
  lea    0xc(%rsp),%rsi
  mov    %rbp,%rdi
  call   <stat@plt>
  add    $0x1,%rbx
  cmp    %r12,%rbx
  jne    L16
L3:
  mov    0x98(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    $0x0,%eax
  add    $0xa8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D4
type: string

tool: D4: /something-non-existent-with-a-long-name-%64lu-%d

assistant: ```c
int alloc_dcache(const char *cgroup, void *arg) {
  unsigned long i;
  struct stat st;
  char buf[128];
  for (i = 0; i < (unsigned long)arg; i++) {
    snprintf(buf, sizeof(buf), "/something-non-existent-with-a-long-name-%64lu-%d", i, getpid());
    stat(buf, &st);
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<alloc_dcache>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xa0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x98(%rsp)
  xor    %eax,%eax
  test   %rsi,%rsi
  je     L8
  mov    %rsi,%r12
  lea    0x10(%rsp),%rbp
  lea    0xc(%rsp),%r13
  xor    %ebx,%ebx
  lea    D6(%rip),%r14
  nopl   0x0(%rax)
L27:
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %rbx,%rcx
  mov    %r14,%rdx
  mov    $0x80,%esi
  mov    %eax,%r8d
  mov    %rbp,%rdi
  add    $0x1,%rbx
  call   <snprintf@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <stat@plt>
  cmp    %r12,%rbx
  jne    L27
L8:
  mov    0x98(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L29
  add    $0xa0,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L29:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D6
data_type: string

tool: D6: /something-non-existent-with-a-long-name-%64lu-%d

assistant: ```c
int alloc_dcache(const char *cgroup, void *arg) {
  unsigned long i;
  struct stat st;
  char buf[128];
  for (i = 0; i < (unsigned long)arg; i++) {
    snprintf(buf, sizeof(buf), "/something-non-existent-with-a-long-name-%64lu-%d", i, getpid());
    stat(buf, &st);
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<alloc_dcache>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xa0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x98(%rsp)
  xor    %eax,%eax
  test   %rsi,%rsi
  je     L20
  mov    %rsi,%r12
  lea    0x10(%rsp),%rbp
  lea    0xc(%rsp),%r13
  xor    %ebx,%ebx
  lea    D8(%rip),%r14
  nopl   0x0(%rax)
L10:
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %rbx,%rcx
  mov    %r14,%rdx
  mov    $0x80,%esi
  mov    %eax,%r8d
  mov    %rbp,%rdi
  add    $0x1,%rbx
  call   <snprintf@plt>
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <stat@plt>
  cmp    %r12,%rbx
  jne    L10
L20:
  mov    0x98(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0xa0,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D8
datatype: string

tool: D8: /something-non-existent-with-a-long-name-%64lu-%d

assistant: ```c
int alloc_dcache(const char *cgroup, void *arg) {
  unsigned long i;
  struct stat st;
  char buf[128];
  for (i = 0; i < (unsigned long)arg; i++) {
    snprintf(buf, sizeof(buf), "/something-non-existent-with-a-long-name-%64lu-%d", i, getpid());
    stat(buf, &st);
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<power_meter_level_dbov>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movss  %xmm0,-0x14(%rbp)
  movss  -0x14(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comiss %xmm1,%xmm0
  jbe    L1
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x14(%rbp)
L1:
  movss  -0x14(%rbp),%xmm0
  movss  D2(%rip),%xmm1
  divss  %xmm1,%xmm0
  movaps %xmm0,%xmm1
  mov    D2(%rip),%eax
  movd   %eax,%xmm0
  call   <powf@plt>
  movss  D6(%rip),%xmm1
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
  movss  -0x4(%rbp),%xmm0
  cvttss2si %xmm0,%eax
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D2
data_type: byte[4]
name: parse_data
arguments: label: D6
data_type: byte[4]

tool: {"D2": [0x00,0x00,0x20,0x41]}

tool: {"D6": [0x00,0xfc,0x7f,0x4e]}

assistant: ```c
int32_t power_meter_level_dbov(float level) {
  float l;
  if (level > 0.0)
    level = 0.0;
  l = powf(10.0f, level / 10.0f) * (32767.0f * 32767.0f);
  return (int32_t)l;
}
```
user: What is the c source code of the assembly code below?

```asm
<power_meter_level_dbov>:
  endbr64
  sub    $0x8,%rsp
  movaps %xmm0,%xmm1
  comiss D21(%rip),%xmm0
  jbe    L7
  pxor   %xmm1,%xmm1
L7:
  movss  D9(%rip),%xmm0
  divss  %xmm0,%xmm1
  call   <powf@plt>
  mulss  D2(%rip),%xmm0
  cvttss2si %xmm0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D21
type_infered: f32
name: disassemble_data
arguments: data_label: D9
type_infered: byte[4]
name: disassemble_data
arguments: data_label: D2
type_infered: byte[4]

tool: D21: 0

tool: {"D9": [0x00,0x00,0x20,0x41]}

tool: {"D2": [0x00,0xfc,0x7f,0x4e]}

assistant: ```c
int32_t power_meter_level_dbov(float level) {
  float l;
  if (level > 0.0)
    level = 0.0;
  l = powf(10.0f, level / 10.0f) * (32767.0f * 32767.0f);
  return (int32_t)l;
}
```
user: Translate the below assembly code into C programming language:

```asm
<power_meter_level_dbov>:
  endbr64
  pxor   %xmm3,%xmm3
  sub    $0x8,%rsp
  comiss %xmm3,%xmm0
  jbe    L8
  movss  D28(%rip),%xmm2
  pxor   %xmm1,%xmm1
L11:
  movaps %xmm2,%xmm0
  call   <powf@plt>
  mulss  D3(%rip),%xmm0
  add    $0x8,%rsp
  cvttss2si %xmm0,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L8:
  movss  D28(%rip),%xmm2
  movaps %xmm0,%xmm1
  divss  %xmm2,%xmm1
  jmp    L11
```

tool_calls: name: disassemble_data
arguments: data_tag: D28
type_infered: byte[4]
name: disassemble_data
arguments: data_tag: D3
type_infered: byte[4]

tool: {"D28": [0x00,0x00,0x20,0x41]}

tool: {"D3": [0x00,0xfc,0x7f,0x4e]}

assistant: ```c
int32_t power_meter_level_dbov(float level) {
  float l;
  if (level > 0.0)
    level = 0.0;
  l = powf(10.0f, level / 10.0f) * (32767.0f * 32767.0f);
  return (int32_t)l;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<power_meter_level_dbov>:
  endbr64
  pxor   %xmm3,%xmm3
  sub    $0x8,%rsp
  comiss %xmm3,%xmm0
  jbe    L18
  movss  D3(%rip),%xmm2
  pxor   %xmm1,%xmm1
L16:
  movaps %xmm2,%xmm0
  call   <powf@plt>
  mulss  D16(%rip),%xmm0
  add    $0x8,%rsp
  cvttss2si %xmm0,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L18:
  movss  D3(%rip),%xmm2
  movaps %xmm0,%xmm1
  divss  %xmm2,%xmm1
  jmp    L16
```

tool_calls: name: read_data
arguments: data_label: D3
type_guessed: byte[4]
name: read_data
arguments: data_label: D16
type_guessed: byte[4]

tool: {"D3": [0x00,0x00,0x20,0x41]}

tool: {"D16": [0x00,0xfc,0x7f,0x4e]}

assistant: ```c
int32_t power_meter_level_dbov(float level) {
  float l;
  if (level > 0.0)
    level = 0.0;
  l = powf(10.0f, level / 10.0f) * (32767.0f * 32767.0f);
  return (int32_t)l;
}
```
user: Translate the below assembly code into C programming language:

```asm
<uni2gb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <getGbLenOfUniStr@plt>
  add    $0x2,%eax
  mov    %eax,-0x8(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  je     L58
  cmpl   $0x0,-0x24(%rbp)
  jg     L66
L58:
  mov    -0x8(%rbp),%eax
  jmp    L13
L66:
  mov    -0x8(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jle    L52
  mov    -0x24(%rbp),%eax
  mov    %eax,-0x8(%rbp)
L52:
  movl   $0x0,-0x4(%rbp)
  jmp    L67
L57:
  mov    -0x18(%rbp),%rax
  movzwl (%rax),%eax
  cmp    $0x7f,%ax
  ja     L29
  mov    -0x18(%rbp),%rax
  movzwl (%rax),%edx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
  addl   $0x1,-0x4(%rbp)
  jmp    L23
L29:
  mov    -0x18(%rbp),%rax
  movzwl (%rax),%eax
  movzwl %ax,%eax
  mov    %eax,%edi
  call   <uc2gbc@plt>
  mov    %ax,-0xa(%rbp)
  movzwl -0xa(%rbp),%eax
  shr    $0x8,%ax
  mov    %eax,%ecx
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x4(%rbp)
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x4(%rbp)
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzwl -0xa(%rbp),%edx
  mov    %dl,(%rax)
L23:
  addq   $0x2,-0x18(%rbp)
L67:
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jl     L57
  mov    -0x8(%rbp),%eax
L13:
  leave
  ret
```

assistant: ```c
int uni2gb(const unsigned short *unistr, unsigned char *gbbuf, int buflen) {
  int gblen, i;
  gblen = getGbLenOfUniStr(unistr) + 2;
  if (!gbbuf || (buflen <= 0)) {
    return gblen;
  }
  if (gblen > buflen) {
    gblen = buflen;
  }
  i = 0;
  while (i < gblen) {
    if (*unistr < 0x80) {
      gbbuf[i] = (char)(*unistr);
      i++;
    } else {
      unsigned short t = uc2gbc(*unistr);
      gbbuf[i++] = (unsigned char)(t >> 8);
      gbbuf[i++] = (unsigned char)(t & 0xff);
    }
    unistr++;
  }
  return gblen;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<uni2gb>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r13
  mov    %edx,%ebx
  call   <getGbLenOfUniStr@plt>
  lea    0x2(%rax),%r12d
  test   %r13,%r13
  je     L49
  test   %ebx,%ebx
  jle    L49
  cmp    %ebx,%r12d
  cmovg  %ebx,%r12d
  test   %r12d,%r12d
  jle    L49
  mov    $0x0,%ebx
  jmp    L43
L9:
  movslq %ebx,%rax
  mov    %dil,0x0(%r13,%rax,1)
  add    $0x1,%ebx
L16:
  add    $0x2,%rbp
  cmp    %ebx,%r12d
  jle    L49
L43:
  movzwl 0x0(%rbp),%edi
  cmp    $0x7f,%di
  jbe    L9
  movzwl %di,%edi
  call   <uc2gbc@plt>
  lea    0x1(%rbx),%esi
  movslq %ebx,%rcx
  movzbl %ah,%edx
  mov    %dl,0x0(%r13,%rcx,1)
  add    $0x2,%ebx
  movslq %esi,%rdx
  mov    %al,0x0(%r13,%rdx,1)
  jmp    L16
L49:
  mov    %r12d,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int uni2gb(const unsigned short *unistr, unsigned char *gbbuf, int buflen) {
  int gblen, i;
  gblen = getGbLenOfUniStr(unistr) + 2;
  if (!gbbuf || (buflen <= 0)) {
    return gblen;
  }
  if (gblen > buflen) {
    gblen = buflen;
  }
  i = 0;
  while (i < gblen) {
    if (*unistr < 0x80) {
      gbbuf[i] = (char)(*unistr);
      i++;
    } else {
      unsigned short t = uc2gbc(*unistr);
      gbbuf[i++] = (unsigned char)(t >> 8);
      gbbuf[i++] = (unsigned char)(t & 0xff);
    }
    unistr++;
  }
  return gblen;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<uni2gb>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x8,%rsp
  call   <getGbLenOfUniStr@plt>
  lea    0x2(%rax),%r14d
  test   %r15,%r15
  je     L24
  test   %ebx,%ebx
  jle    L24
  cmp    %ebx,%r14d
  cmovg  %ebx,%r14d
  test   %r14d,%r14d
  jle    L24
  xor    %ebx,%ebx
  jmp    L58
  nopl   0x0(%rax)
L34:
  mov    %r13d,%ebx
  mov    %dil,0x0(%rbp)
  add    $0x2,%r12
  cmp    %ebx,%r14d
  jle    L24
L58:
  movzwl (%r12),%edi
  movslq %ebx,%rax
  lea    0x1(%rbx),%r13d
  lea    (%r15,%rax,1),%rbp
  cmp    $0x7f,%di
  jbe    L34
  call   <uc2gbc@plt>
  movslq %r13d,%r13
  add    $0x2,%ebx
  add    $0x2,%r12
  mov    %ah,0x0(%rbp)
  mov    %al,(%r15,%r13,1)
  cmp    %ebx,%r14d
  jg     L58
L24:
  add    $0x8,%rsp
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int uni2gb(const unsigned short *unistr, unsigned char *gbbuf, int buflen) {
  int gblen, i;
  gblen = getGbLenOfUniStr(unistr) + 2;
  if (!gbbuf || (buflen <= 0)) {
    return gblen;
  }
  if (gblen > buflen) {
    gblen = buflen;
  }
  i = 0;
  while (i < gblen) {
    if (*unistr < 0x80) {
      gbbuf[i] = (char)(*unistr);
      i++;
    } else {
      unsigned short t = uc2gbc(*unistr);
      gbbuf[i++] = (unsigned char)(t >> 8);
      gbbuf[i++] = (unsigned char)(t & 0xff);
    }
    unistr++;
  }
  return gblen;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<uni2gb>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x8,%rsp
  call   <getGbLenOfUniStr@plt>
  lea    0x2(%rax),%r14d
  test   %r15,%r15
  je     L23
  test   %ebx,%ebx
  jle    L23
  cmp    %ebx,%r14d
  cmovg  %ebx,%r14d
  test   %r14d,%r14d
  jle    L23
  xor    %ebx,%ebx
  jmp    L54
  nopl   0x0(%rax)
L39:
  mov    %dil,0x0(%rbp)
  add    $0x2,%r13
  cmp    %r12d,%r14d
  jle    L23
L10:
  mov    %r12d,%ebx
L54:
  movzwl 0x0(%r13),%edi
  movslq %ebx,%rax
  lea    0x1(%rbx),%r12d
  lea    (%r15,%rax,1),%rbp
  cmp    $0x7f,%di
  jbe    L39
  call   <uc2gbc@plt>
  movslq %r12d,%r12
  add    $0x2,%ebx
  add    $0x2,%r13
  mov    %ah,0x0(%rbp)
  mov    %al,(%r15,%r12,1)
  cmp    %ebx,%r14d
  jle    L23
  mov    %ebx,%r12d
  jmp    L10
  cs nopw 0x0(%rax,%rax,1)
L23:
  add    $0x8,%rsp
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int uni2gb(const unsigned short *unistr, unsigned char *gbbuf, int buflen) {
  int gblen, i;
  gblen = getGbLenOfUniStr(unistr) + 2;
  if (!gbbuf || (buflen <= 0)) {
    return gblen;
  }
  if (gblen > buflen) {
    gblen = buflen;
  }
  i = 0;
  while (i < gblen) {
    if (*unistr < 0x80) {
      gbbuf[i] = (char)(*unistr);
      i++;
    } else {
      unsigned short t = uc2gbc(*unistr);
      gbbuf[i++] = (unsigned char)(t >> 8);
      gbbuf[i++] = (unsigned char)(t & 0xff);
    }
    unistr++;
  }
  return gblen;
}
```