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

```asm
<esc_tran>:
  endbr64
  cmp    $0x5c,%dil
  je     L83
  jg     L63
  mov    $0x7,%eax
  cmp    $0x37,%dil
  je     L31
  jle    L16
  mov    $0x1b,%eax
  cmp    $0x3f,%dil
  jne    L12
L31:
  ret
  nopl   (%rax)
L63:
  mov    $0xd,%eax
  cmp    $0x72,%dil
  je     L31
  cmp    $0x74,%dil
  jne    L38
  mov    $0x9,%eax
  ret
  nop
L16:
  mov    $0x22,%eax
  cmp    $0x22,%dil
  je     L31
  cmp    $0x27,%dil
  jne    L12
  mov    $0x27,%eax
  ret
L38:
  cmp    $0x6e,%dil
  jne    L12
  mov    $0xa,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L12:
  movsbl %dil,%eax
  ret
  nopl   (%rax)
L83:
  mov    $0x5c,%eax
  ret
```

assistant: ```c
int esc_tran(c)
char c;
{
  switch (c) {
  case 'r':
    return '\r';
  case 'n':
    return '\n';
  case '7':
    return '\7';
  case '?':
    return '\033';
  case 't':
    return '\t';
  case '\"':
    return '\"';
  case '\'':
    return '\'';
  case '\\':
    return '\\';
  default:
    return c;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<double_thread>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %eax,-0x4(%rbp)
  shll   -0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  pop    %rbp
  ret
```

assistant: ```c
void *double_thread(void *arg) {
  int x = (int)arg;
  x = x * 2;
  return (void *)(x);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<double_thread>:
  endbr64
  lea    (%rdi,%rdi,1),%eax
  cltq
  ret
```

assistant: ```c
void *double_thread(void *arg) {
  int x = (int)arg;
  x = x * 2;
  return (void *)(x);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<double_thread>:
  endbr64
  lea    (%rdi,%rdi,1),%eax
  cltq
  ret
```

assistant: ```c
void *double_thread(void *arg) {
  int x = (int)arg;
  x = x * 2;
  return (void *)(x);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<double_thread>:
  endbr64
  lea    (%rdi,%rdi,1),%eax
  cltq
  ret
```

assistant: ```c
void *double_thread(void *arg) {
  int x = (int)arg;
  x = x * 2;
  return (void *)(x);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<GPIO_set_many>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    $0x20001c,%edx
  mov    -0x4(%rbp),%eax
  cltq
  mov    %rax,(%rdx)
  mov    $0x20,%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%ecx
  sar    %cl,%eax
  cltq
  mov    $0x200020,%edx
  and    $0x3fffff,%eax
  mov    %rax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void GPIO_set_many(uint64_t pins) {
  (*((volatile uint32_t *)(0x0020001C))) = (uint32_t)pins;
  (*((volatile uint32_t *)(0x00200020))) = (uint32_t)(0x3FFFFF & (pins >> 32));
}
```
user: Translate the below assembly code into C programming language:

```asm
<GPIO_set_many>:
  endbr64
  movslq %edi,%rax
  mov    %rax,0x20001c
  mov    $0x20,%ecx
  sar    %cl,%edi
  and    $0x3fffff,%edi
  mov    %rdi,0x200020
  ret
```

assistant: ```c
void GPIO_set_many(uint64_t pins) {
  (*((volatile uint32_t *)(0x0020001C))) = (uint32_t)pins;
  (*((volatile uint32_t *)(0x00200020))) = (uint32_t)(0x3FFFFF & (pins >> 32));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<GPIO_set_many>:
  endbr64
  mov    $0x20,%ecx
  movslq %edi,%rax
  sar    %cl,%edi
  mov    %rax,0x20001c
  and    $0x3fffff,%edi
  mov    %rdi,0x200020
  ret
```

assistant: ```c
void GPIO_set_many(uint64_t pins) {
  (*((volatile uint32_t *)(0x0020001C))) = (uint32_t)pins;
  (*((volatile uint32_t *)(0x00200020))) = (uint32_t)(0x3FFFFF & (pins >> 32));
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<GPIO_set_many>:
  endbr64
  mov    $0x20,%ecx
  movslq %edi,%rax
  sar    %cl,%edi
  mov    %rax,0x20001c
  and    $0x3fffff,%edi
  mov    %rdi,0x200020
  ret
```

assistant: ```c
void GPIO_set_many(uint64_t pins) {
  (*((volatile uint32_t *)(0x0020001C))) = (uint32_t)pins;
  (*((volatile uint32_t *)(0x00200020))) = (uint32_t)(0x3FFFFF & (pins >> 32));
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<EVP_PKEY_set1_EC_KEY>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <EVP_PKEY_assign_EC_KEY@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L3
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <EC_KEY_up_ref@plt>
L3:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, EC_KEY *key) {
  int ret = EVP_PKEY_assign_EC_KEY(pkey, key);
  if (ret != 0)
    EC_KEY_up_ref(key);
  return ret;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<EVP_PKEY_set1_EC_KEY>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbp
  call   <EVP_PKEY_assign_EC_KEY@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  jne    L4
L9:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L4:
  mov    %rbp,%rdi
  call   <EC_KEY_up_ref@plt>
  jmp    L9
```

assistant: ```c
int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, EC_KEY *key) {
  int ret = EVP_PKEY_assign_EC_KEY(pkey, key);
  if (ret != 0)
    EC_KEY_up_ref(key);
  return ret;
}
```
user: Translate the below assembly code into C programming language:

```asm
<EVP_PKEY_set1_EC_KEY>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x8,%rsp
  call   <EVP_PKEY_assign_EC_KEY@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  jne    L8
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L8:
  mov    %rbp,%rdi
  call   <EC_KEY_up_ref@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, EC_KEY *key) {
  int ret = EVP_PKEY_assign_EC_KEY(pkey, key);
  if (ret != 0)
    EC_KEY_up_ref(key);
  return ret;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<EVP_PKEY_set1_EC_KEY>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x8,%rsp
  call   <EVP_PKEY_assign_EC_KEY@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  jne    L1
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L1:
  mov    %rbp,%rdi
  call   <EC_KEY_up_ref@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, EC_KEY *key) {
  int ret = EVP_PKEY_assign_EC_KEY(pkey, key);
  if (ret != 0)
    EC_KEY_up_ref(key);
  return ret;
}
```
user: Translate the below assembly code into C programming language:

```asm
<td_write_doubles>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  movq   %rax,%xmm0
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  movq   %rax,%xmm0
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  movq   %rax,%xmm0
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D26
type_guessed: string
name: retrieve_data
arguments: data_label: D28
type_guessed: string
name: retrieve_data
arguments: data_label: D15
type_guessed: string

tool: D26:   hi = %21.14e


tool: D28:   mi = %21.14e


tool: D15:   lo = %21.14e


assistant: ```c
void td_write_doubles(const double *x) {
  printf("  hi = %21.14e\n", x[0]);
  printf("  mi = %21.14e\n", x[1]);
  printf("  lo = %21.14e\n", x[2]);
}
```
user: Translate the below assembly code into C programming language:

```asm
<td_write_doubles>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movsd  (%rdi),%xmm0
  lea    D2(%rip),%rdi
  call   <printf@plt>
  movsd  0x8(%rbx),%xmm0
  lea    D9(%rip),%rdi
  call   <printf@plt>
  movsd  0x10(%rbx),%xmm0
  lea    D27(%rip),%rdi
  call   <printf@plt>
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D2
data_type: string
name: extract_symbolic_data
arguments: data_tag: D9
data_type: string
name: extract_symbolic_data
arguments: data_tag: D27
data_type: string

tool: D2:   hi = %21.14e


tool: D9:   mi = %21.14e


tool: D27:   lo = %21.14e


assistant: ```c
void td_write_doubles(const double *x) {
  printf("  hi = %21.14e\n", x[0]);
  printf("  mi = %21.14e\n", x[1]);
  printf("  lo = %21.14e\n", x[2]);
}
```
user: What is the c source code of the assembly code below:

```asm
<td_write_doubles>:
  endbr64
  push   %rbx
  movsd  (%rdi),%xmm0
  mov    %rdi,%rbx
  lea    D28(%rip),%rdi
  call   <printf@plt>
  movsd  0x8(%rbx),%xmm0
  lea    D2(%rip),%rdi
  call   <printf@plt>
  movsd  0x10(%rbx),%xmm0
  pop    %rbx
  lea    D15(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: label: D28
data_type: string
name: retrieve_data
arguments: label: D2
data_type: string
name: retrieve_data
arguments: label: D15
data_type: string

tool: D28:   hi = %21.14e


tool: D2:   mi = %21.14e


tool: D15:   lo = %21.14e


assistant: ```c
void td_write_doubles(const double *x) {
  printf("  hi = %21.14e\n", x[0]);
  printf("  mi = %21.14e\n", x[1]);
  printf("  lo = %21.14e\n", x[2]);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<td_write_doubles>:
  endbr64
  push   %rbx
  movsd  (%rdi),%xmm0
  mov    %rdi,%rbx
  lea    D13(%rip),%rdi
  call   <printf@plt>
  movsd  0x8(%rbx),%xmm0
  lea    D28(%rip),%rdi
  call   <printf@plt>
  movsd  0x10(%rbx),%xmm0
  pop    %rbx
  lea    D26(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: read_data
arguments: data_label: D13
data_type: string
name: read_data
arguments: data_label: D28
data_type: string
name: read_data
arguments: data_label: D26
data_type: string

tool: D13:   hi = %21.14e


tool: D28:   mi = %21.14e


tool: D26:   lo = %21.14e


assistant: ```c
void td_write_doubles(const double *x) {
  printf("  hi = %21.14e\n", x[0]);
  printf("  mi = %21.14e\n", x[1]);
  printf("  lo = %21.14e\n", x[2]);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<out_C_format>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rsi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L12
L38:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%esi
  lea    D21(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  cltd
  idivl  -0x20(%rbp)
  mov    %edx,%eax
  test   %eax,%eax
  jne    L14
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  cmp    %eax,-0x1c(%rbp)
  je     L14
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L14:
  addl   $0x1,-0x4(%rbp)
L12:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L38
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D5
datatype: string
name: read_data
arguments: data_label: D21
datatype: string
name: read_data
arguments: data_label: D32
datatype: string
name: read_data
arguments: data_label: D2
datatype: string

tool: D5: 
%s
"

tool: D21: \x%02x

tool: D32: "
"

tool: D2: ";

assistant: ```c
unsigned char *out_C_format(unsigned char *data, int len, char *out_title, int align) {
  int i;
  printf("\n%s\n\"", out_title);
  for (i = 0; i < len; i++) {
    printf("\\x%02x", data[i]);
    if ((i + 1) % align == 0 && (i + 1) != len) {
      printf("\"\n\"");
    }
  }
  printf("\";\n");
  return NULL;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<out_C_format>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %esi,%r13d
  mov    %rdx,%rsi
  mov    %ecx,%ebp
  lea    D37(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  test   %r13d,%r13d
  jle    L49
  lea    0x1(%r13),%r15d
  mov    $0x1,%ebx
  lea    D12(%rip),%r14
  jmp    L7
L59:
  lea    D18(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L44:
  add    $0x1,%rbx
  cmp    %r15,%rbx
  je     L49
L7:
  movzbl -0x1(%r12,%rbx,1),%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %ebx,%eax
  cltd
  idiv   %ebp
  test   %edx,%edx
  jne    L44
  cmp    %ebx,%r13d
  je     L44
  jmp    L59
L49:
  lea    D25(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D37
data_type: string
name: disassemble_data
arguments: data_label: D12
data_type: string
name: disassemble_data
arguments: data_label: D18
data_type: string
name: disassemble_data
arguments: data_label: D25
data_type: string

tool: D37: 
%s
"

tool: D12: \x%02x

tool: D18: "
"

tool: D25: ";

assistant: ```c
unsigned char *out_C_format(unsigned char *data, int len, char *out_title, int align) {
  int i;
  printf("\n%s\n\"", out_title);
  for (i = 0; i < len; i++) {
    printf("\\x%02x", data[i]);
    if ((i + 1) % align == 0 && (i + 1) != len) {
      printf("\"\n\"");
    }
  }
  printf("\";\n");
  return NULL;
}
```
user: Translate the below assembly code into C programming language:

```asm
<out_C_format>:
  endbr64
  push   %r15
  xor    %eax,%eax
  push   %r14
  push   %r13
  push   %r12
  mov    %esi,%r12d
  mov    %rdx,%rsi
  push   %rbp
  mov    %rdi,%rbp
  lea    D32(%rip),%rdi
  push   %rbx
  mov    %ecx,%ebx
  sub    $0x8,%rsp
  call   <printf@plt>
  test   %r12d,%r12d
  jle    L13
  lea    0x1(%r12),%r14d
  mov    $0x1,%r15d
  lea    D3(%rip),%r13
  nopw   0x0(%rax,%rax,1)
L35:
  movzbl -0x1(%rbp,%r15,1),%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r15d,%eax
  cltd
  idiv   %ebx
  test   %edx,%edx
  jne    L16
  cmp    %r15d,%r12d
  je     L16
  lea    D5(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L16:
  add    $0x1,%r15
  cmp    %r15,%r14
  jne    L35
L13:
  lea    D12(%rip),%rdi
  call   <puts@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D32
data_type: string
name: disassemble_data
arguments: tag: D3
data_type: string
name: disassemble_data
arguments: tag: D5
data_type: string
name: disassemble_data
arguments: tag: D12
data_type: string

tool: D32: 
%s
"

tool: D3: \x%02x

tool: D5: "
"

tool: D12: ";

assistant: ```c
unsigned char *out_C_format(unsigned char *data, int len, char *out_title, int align) {
  int i;
  printf("\n%s\n\"", out_title);
  for (i = 0; i < len; i++) {
    printf("\\x%02x", data[i]);
    if ((i + 1) % align == 0 && (i + 1) != len) {
      printf("\"\n\"");
    }
  }
  printf("\";\n");
  return NULL;
}
```
user: Translate the below assembly code into C programming language:

```asm
<out_C_format>:
  endbr64
  push   %r15
  xor    %eax,%eax
  push   %r14
  push   %r13
  push   %r12
  mov    %esi,%r12d
  mov    %rdx,%rsi
  push   %rbp
  mov    %rdi,%rbp
  lea    D30(%rip),%rdi
  push   %rbx
  mov    %ecx,%ebx
  sub    $0x8,%rsp
  call   <printf@plt>
  test   %r12d,%r12d
  jle    L4
  lea    0x1(%r12),%r14d
  mov    $0x1,%r15d
  lea    D31(%rip),%r13
  nopw   0x0(%rax,%rax,1)
L3:
  movzbl -0x1(%rbp,%r15,1),%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r15d,%eax
  cltd
  idiv   %ebx
  test   %edx,%edx
  jne    L39
  cmp    %r15d,%r12d
  je     L39
  lea    D28(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L39:
  add    $0x1,%r15
  cmp    %r15,%r14
  jne    L3
L4:
  lea    D32(%rip),%rdi
  call   <puts@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: data_tag: D30
datatype: string
name: read_data
arguments: data_tag: D31
datatype: string
name: read_data
arguments: data_tag: D28
datatype: string
name: read_data
arguments: data_tag: D32
datatype: string

tool: D30: 
%s
"

tool: D31: \x%02x

tool: D28: "
"

tool: D32: ";

assistant: ```c
unsigned char *out_C_format(unsigned char *data, int len, char *out_title, int align) {
  int i;
  printf("\n%s\n\"", out_title);
  for (i = 0; i < len; i++) {
    printf("\\x%02x", data[i]);
    if ((i + 1) % align == 0 && (i + 1) != len) {
      printf("\"\n\"");
    }
  }
  printf("\";\n");
  return NULL;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<lcd_shift>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x7,%edi
  call   <write_com_4bit@plt>
  nop
L4:
  mov    $0x100,%edi
  call   <write_com_4bit@plt>
  test   %rax,%rax
  jne    L4
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void lcd_shift() {
  write_com_4bit(0x0004 | 0x0002 | 0x0001);
  while (write_com_4bit(0x0100) != 0)
    ;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<lcd_shift>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7,%edi
  call   <write_com_4bit@plt>
L8:
  mov    $0x100,%edi
  call   <write_com_4bit@plt>
  test   %rax,%rax
  jne    L8
  add    $0x8,%rsp
  ret
```

assistant: ```c
void lcd_shift() {
  write_com_4bit(0x0004 | 0x0002 | 0x0001);
  while (write_com_4bit(0x0100) != 0)
    ;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<lcd_shift>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7,%edi
  call   <write_com_4bit@plt>
  nopw   0x0(%rax,%rax,1)
L6:
  mov    $0x100,%edi
  call   <write_com_4bit@plt>
  test   %rax,%rax
  jne    L6
  add    $0x8,%rsp
  ret
```

assistant: ```c
void lcd_shift() {
  write_com_4bit(0x0004 | 0x0002 | 0x0001);
  while (write_com_4bit(0x0100) != 0)
    ;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<lcd_shift>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x7,%edi
  call   <write_com_4bit@plt>
  nopw   0x0(%rax,%rax,1)
L2:
  mov    $0x100,%edi
  call   <write_com_4bit@plt>
  test   %rax,%rax
  jne    L2
  add    $0x8,%rsp
  ret
```

assistant: ```c
void lcd_shift() {
  write_com_4bit(0x0004 | 0x0002 | 0x0001);
  while (write_com_4bit(0x0100) != 0)
    ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<changeerror>:
  endbr64
  mov    D41(%rip),%rax
  mov    %rax,(%r8)
  test   %edi,%edi
  jle    L107
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rcx,%rbx
  lea    -0x1(%rdi),%ebp
  mov    %edi,%edi
  mov    $0x0,%eax
  pxor   %xmm3,%xmm3
  movapd %xmm3,%xmm0
  movapd %xmm3,%xmm4
  movapd %xmm3,%xmm5
  movsd  D20(%rip),%xmm6
  jmp    L33
L100:
  add    $0x1,%rax
  cmp    %rdi,%rax
  je     L55
L33:
  movsd  (%rdx,%rax,8),%xmm1
  ucomisd %xmm1,%xmm1
  jp     L100
  movsd  (%rbx,%rax,8),%xmm2
  comisd %xmm5,%xmm2
  jbe    L100
  addsd  %xmm1,%xmm4
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm0
  addsd  %xmm6,%xmm3
  jmp    L100
L55:
  comisd D46(%rip),%xmm3
  ja     L21
  movl   $0x0,(%r9)
  movsd  D41(%rip),%xmm0
L46:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L21:
  divsd  %xmm3,%xmm4
  movsd  %xmm4,(%r8)
  cvttsd2si %xmm3,%eax
  mov    %eax,(%r9)
  divsd  %xmm3,%xmm0
  mulsd  %xmm4,%xmm4
  subsd  %xmm4,%xmm0
  pxor   %xmm1,%xmm1
  ucomisd %xmm0,%xmm1
  ja     L53
  sqrtsd %xmm0,%xmm0
L67:
  mov    %rbx,%rax
  lea    0x8(%rbx,%rbp,8),%rdx
L4:
  movsd  %xmm0,(%rax)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L4
  jmp    L46
L53:
  call   <sqrt@plt>
  jmp    L67
L107:
  movl   $0x0,(%r9)
  movsd  D41(%rip),%xmm0
  ret
```

tool_calls: name: parse_data
arguments: tag: D41
type: f32[2]
name: parse_data
arguments: tag: D20
type: f64
name: parse_data
arguments: tag: D46
type: f32[4]

tool: {"D41": [0.0,-1.875]}

tool: D20: 1

tool: {"D46": [0.0,0.0,0.0,-1.875]}

assistant: ```c
double changeerror(int N, double *t, double *mag, double *sig, double *aveval, int *ngood) {
  double avesum1, avesum2, avesum3, ave, rmsval, n;
  int i;
  *aveval = -1.;
  if (N > 0) {
    avesum1 = 0.;
    avesum2 = 0.;
    avesum3 = 0.;
    n = 0;
    for (i = 0; i < N; i++) {
      if (!isnan(mag[i]) && sig[i] > 0.) {
        avesum1 += mag[i];
        avesum2 += mag[i] * mag[i];
        avesum3 += sig[i] * sig[i];
        n++;
      }
    }
    if (n > 0.) {
      ave = (avesum1 / (double)n);
      *aveval = ave;
      *ngood = n;
      rmsval = sqrt((avesum2 / (double)n) - (ave * ave));
      for (i = 0; i < N; i++) {
        sig[i] = rmsval;
      }
    } else {
      *ngood = 0;
      rmsval = -1.;
    }
  } else {
    *ngood = 0;
    rmsval = -1.;
  }
  return (rmsval);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<changeerror>:
  endbr64
  movsd  D5(%rip),%xmm0
  movsd  %xmm0,(%r8)
  test   %edi,%edi
  jle    L72
  push   %rbp
  pxor   %xmm3,%xmm3
  lea    -0x1(%rdi),%ebp
  xor    %eax,%eax
  movapd %xmm3,%xmm5
  movapd %xmm3,%xmm6
  movapd %xmm3,%xmm4
  mov    %edi,%edi
  sub    $0x10,%rsp
  movsd  D13(%rip),%xmm7
  nopl   (%rax)
L54:
  movsd  (%rdx,%rax,8),%xmm1
  ucomisd %xmm1,%xmm1
  jp     L10
  movsd  (%rcx,%rax,8),%xmm2
  comisd %xmm3,%xmm2
  jbe    L10
  addsd  %xmm1,%xmm4
  mulsd  %xmm1,%xmm1
  addsd  %xmm7,%xmm5
  addsd  %xmm1,%xmm6
L10:
  add    $0x1,%rax
  cmp    %rdi,%rax
  jne    L54
  comisd %xmm3,%xmm5
  ja     L76
  movl   $0x0,(%r9)
  add    $0x10,%rsp
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L76:
  divsd  %xmm5,%xmm4
  cvttsd2si %xmm5,%eax
  divsd  %xmm5,%xmm6
  movsd  %xmm4,(%r8)
  mulsd  %xmm4,%xmm4
  mov    %eax,(%r9)
  subsd  %xmm4,%xmm6
  ucomisd %xmm6,%xmm3
  movapd %xmm6,%xmm0
  ja     L56
  sqrtsd %xmm0,%xmm0
L24:
  mov    %rcx,%rax
  lea    0x8(%rcx,%rbp,8),%rdx
  nopw   0x0(%rax,%rax,1)
L57:
  movsd  %xmm0,(%rax)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L57
  add    $0x10,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L72:
  movl   $0x0,(%r9)
  ret
L56:
  mov    %rcx,0x8(%rsp)
  call   <sqrt@plt>
  mov    0x8(%rsp),%rcx
  jmp    L24
```

tool_calls: name: read_data
arguments: data_label: D5
type_infered: f32[2]
name: read_data
arguments: data_label: D13
type_infered: f64

tool: {"D5": [0.0,-1.875]}

tool: D13: 1

assistant: ```c
double changeerror(int N, double *t, double *mag, double *sig, double *aveval, int *ngood) {
  double avesum1, avesum2, avesum3, ave, rmsval, n;
  int i;
  *aveval = -1.;
  if (N > 0) {
    avesum1 = 0.;
    avesum2 = 0.;
    avesum3 = 0.;
    n = 0;
    for (i = 0; i < N; i++) {
      if (!isnan(mag[i]) && sig[i] > 0.) {
        avesum1 += mag[i];
        avesum2 += mag[i] * mag[i];
        avesum3 += sig[i] * sig[i];
        n++;
      }
    }
    if (n > 0.) {
      ave = (avesum1 / (double)n);
      *aveval = ave;
      *ngood = n;
      rmsval = sqrt((avesum2 / (double)n) - (ave * ave));
      for (i = 0; i < N; i++) {
        sig[i] = rmsval;
      }
    } else {
      *ngood = 0;
      rmsval = -1.;
    }
  } else {
    *ngood = 0;
    rmsval = -1.;
  }
  return (rmsval);
}
```