ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D27(%rip),%rdi
  call   <getenv@plt>
  lea    D15(%rip),%rdi
  test   %rax,%rax
  mov    %rax,%rsi
  lea    D11(%rip),%rax
  cmove  %rax,%rsi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D27
type_guessed: string
name: unpack_data
arguments: tag: D15
type_guessed: string
name: unpack_data
arguments: tag: D11
type_guessed: string

tool: D27: SERVER_NAME

tool: D15: Connecting to server %s...


tool: D11: default_server_name.test.com

assistant: ```c
int main(int argc, char *argv[]) {
  char *server_name = getenv("SERVER_NAME");
  if (server_name == NULL) {
    server_name = "default_server_name.test.com";
  }
  printf("Connecting to server %s...\n", server_name);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<test_fortran_comment_entities>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D31(%rip),%rax
  mov    %rax,%rsi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <test_parser_sourcefile@plt>
  mov    %eax,%ecx
  lea    D68(%rip),%rax
  mov    %rax,%rdx
  lea    D27(%rip),%rax
  mov    %rax,%rsi
  mov    %ecx,%edi
  call   <test_parser_verify_entity@plt>
  lea    D55(%rip),%rax
  mov    %rax,%rsi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <test_parser_sourcefile@plt>
  mov    %eax,%ecx
  lea    D55(%rip),%rax
  mov    %rax,%rdx
  lea    D27(%rip),%rax
  mov    %rax,%rsi
  mov    %ecx,%edi
  call   <test_parser_verify_entity@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: label: D31
type: string
name: parse_data
arguments: label: D2
type: string
name: parse_data
arguments: label: D68
type: string
name: parse_data
arguments: label: D27
type: string
name: parse_data
arguments: label: D55
type: string
name: parse_data
arguments: label: D10
type: string

tool: D31:  !comment

tool: D2: fortranfree

tool: D68: !comment

tool: D27: comment

tool: D55: C comment

tool: D10: fortranfixed

assistant: ```c
void test_fortran_comment_entities() {
  test_parser_verify_entity(test_parser_sourcefile("fortranfree", " !comment"), "comment", "!comment");
  test_parser_verify_entity(test_parser_sourcefile("fortranfixed", "C comment"), "comment", "C comment");
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<test_fortran_comment_entities>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  lea    D39(%rip),%rsi
  lea    D41(%rip),%rdi
  call   <test_parser_sourcefile@plt>
  mov    %eax,%edi
  lea    D32(%rip),%rdx
  lea    D2(%rip),%rbx
  mov    %rbx,%rsi
  call   <test_parser_verify_entity@plt>
  lea    D24(%rip),%rbp
  mov    %rbp,%rsi
  lea    D26(%rip),%rdi
  call   <test_parser_sourcefile@plt>
  mov    %eax,%edi
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  call   <test_parser_verify_entity@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D39
type_guessed: string
name: retrieve_data
arguments: data_label: D41
type_guessed: string
name: retrieve_data
arguments: data_label: D32
type_guessed: string
name: retrieve_data
arguments: data_label: D2
type_guessed: string
name: retrieve_data
arguments: data_label: D24
type_guessed: string
name: retrieve_data
arguments: data_label: D26
type_guessed: string

tool: D39:  !comment

tool: D41: fortranfree

tool: D32: !comment

tool: D2: comment

tool: D24: C comment

tool: D26: fortranfixed

assistant: ```c
void test_fortran_comment_entities() {
  test_parser_verify_entity(test_parser_sourcefile("fortranfree", " !comment"), "comment", "!comment");
  test_parser_verify_entity(test_parser_sourcefile("fortranfixed", "C comment"), "comment", "C comment");
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<test_fortran_comment_entities>:
  endbr64
  push   %r12
  lea    D6(%rip),%rsi
  lea    D59(%rip),%rdi
  push   %rbp
  lea    D11(%rip),%rbp
  lea    D47(%rip),%r12
  sub    $0x8,%rsp
  call   <test_parser_sourcefile@plt>
  lea    D55(%rip),%rdx
  mov    %rbp,%rsi
  mov    %eax,%edi
  call   <test_parser_verify_entity@plt>
  mov    %r12,%rsi
  lea    D42(%rip),%rdi
  call   <test_parser_sourcefile@plt>
  add    $0x8,%rsp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %eax,%edi
  pop    %rbp
  pop    %r12
  jmp    1070 <test_parser_verify_entity@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D6
type: string
name: extract_symbolic_data
arguments: data_tag: D59
type: string
name: extract_symbolic_data
arguments: data_tag: D11
type: string
name: extract_symbolic_data
arguments: data_tag: D47
type: string
name: extract_symbolic_data
arguments: data_tag: D55
type: string
name: extract_symbolic_data
arguments: data_tag: D42
type: string

tool: D6:  !comment

tool: D59: fortranfree

tool: D11: comment

tool: D47: C comment

tool: D55: !comment

tool: D42: fortranfixed

assistant: ```c
void test_fortran_comment_entities() {
  test_parser_verify_entity(test_parser_sourcefile("fortranfree", " !comment"), "comment", "!comment");
  test_parser_verify_entity(test_parser_sourcefile("fortranfixed", "C comment"), "comment", "C comment");
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<test_fortran_comment_entities>:
  endbr64
  push   %r12
  lea    D18(%rip),%rsi
  lea    D43(%rip),%rdi
  push   %rbp
  lea    D14(%rip),%rbp
  lea    D9(%rip),%r12
  sub    $0x8,%rsp
  call   <test_parser_sourcefile@plt>
  lea    D10(%rip),%rdx
  mov    %rbp,%rsi
  mov    %eax,%edi
  call   <test_parser_verify_entity@plt>
  mov    %r12,%rsi
  lea    D11(%rip),%rdi
  call   <test_parser_sourcefile@plt>
  add    $0x8,%rsp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %eax,%edi
  pop    %rbp
  pop    %r12
  jmp    1070 <test_parser_verify_entity@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D18
datatype: string
name: extract_symbolic_data
arguments: label: D43
datatype: string
name: extract_symbolic_data
arguments: label: D14
datatype: string
name: extract_symbolic_data
arguments: label: D9
datatype: string
name: extract_symbolic_data
arguments: label: D10
datatype: string
name: extract_symbolic_data
arguments: label: D11
datatype: string

tool: D18:  !comment

tool: D43: fortranfree

tool: D14: comment

tool: D9: C comment

tool: D10: !comment

tool: D11: fortranfixed

assistant: ```c
void test_fortran_comment_entities() {
  test_parser_verify_entity(test_parser_sourcefile("fortranfree", " !comment"), "comment", "!comment");
  test_parser_verify_entity(test_parser_sourcefile("fortranfixed", "C comment"), "comment", "C comment");
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<clock_to_usecs>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    D16(%rip),%rax
  mov    (%rax),%eax
  and    $0x30,%eax
  test   %eax,%eax
  je     L33
  mov    -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    $0xf6603d99,%eax
  imul   %rdx,%rax
  shr    $0x20,%rax
  shr    $0x8,%eax
  jmp    L10
L33:
  mov    D16(%rip),%rax
  mov    (%rax),%eax
  and    $0x10,%eax
  test   %eax,%eax
  je     L29
  mov    -0x4(%rbp),%eax
  mov    %eax,%eax
  imul   $0x51eb851f,%rax,%rax
  shr    $0x20,%rax
  shr    $0x7,%eax
  jmp    L10
L29:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    $0xf5e9e7fd,%eax
  imul   %rdx,%rax
  shr    $0x20,%rax
  shr    $0x9,%eax
L10:
  pop    %rbp
  ret
```

assistant: ```c
unsigned clock_to_usecs(unsigned x) {
  extern unsigned int processor_id;
  if (processor_id & 0x00000030)
    return ((x) / 266);
  else if (processor_id & 0x00000010)
    return ((x) / 400);
  else
    return ((x) / 533);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<clock_to_usecs>:
  endbr64
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  test   $0x30,%al
  jne    L2
  test   $0x10,%al
  je     L12
  mov    %edi,%eax
  imul   $0x51eb851f,%rax,%rax
  shr    $0x27,%rax
  ret
L2:
  mov    %edi,%eax
  mov    $0xf6603d99,%edx
  imul   %rdx,%rax
  shr    $0x28,%rax
  ret
L12:
  mov    %edi,%eax
  mov    $0xf5e9e7fd,%edx
  imul   %rdx,%rax
  shr    $0x29,%rax
  ret
```

assistant: ```c
unsigned clock_to_usecs(unsigned x) {
  extern unsigned int processor_id;
  if (processor_id & 0x00000030)
    return ((x) / 266);
  else if (processor_id & 0x00000010)
    return ((x) / 400);
  else
    return ((x) / 533);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<clock_to_usecs>:
  endbr64
  mov    D8(%rip),%rax
  mov    (%rax),%eax
  test   $0x30,%al
  jne    L10
  test   $0x10,%al
  mov    %edi,%eax
  je     L9
  imul   $0x51eb851f,%rax,%rax
  shr    $0x27,%rax
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  mov    $0xf5e9e7fd,%edx
  imul   %rdx,%rax
  shr    $0x29,%rax
  ret
  cs nopw 0x0(%rax,%rax,1)
L10:
  mov    %edi,%eax
  mov    $0xf6603d99,%edx
  imul   %rdx,%rax
  shr    $0x28,%rax
  ret
```

assistant: ```c
unsigned clock_to_usecs(unsigned x) {
  extern unsigned int processor_id;
  if (processor_id & 0x00000030)
    return ((x) / 266);
  else if (processor_id & 0x00000010)
    return ((x) / 400);
  else
    return ((x) / 533);
}
```
user: Translate the below assembly code into C programming language:

```asm
<clock_to_usecs>:
  endbr64
  mov    D0(%rip),%rax
  mov    (%rax),%eax
  test   $0x30,%al
  jne    L15
  test   $0x10,%al
  mov    %edi,%eax
  je     L10
  imul   $0x51eb851f,%rax,%rax
  shr    $0x27,%rax
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  mov    $0xf5e9e7fd,%edx
  imul   %rdx,%rax
  shr    $0x29,%rax
  ret
  cs nopw 0x0(%rax,%rax,1)
L15:
  mov    %edi,%eax
  mov    $0xf6603d99,%edx
  imul   %rdx,%rax
  shr    $0x28,%rax
  ret
```

assistant: ```c
unsigned clock_to_usecs(unsigned x) {
  extern unsigned int processor_id;
  if (processor_id & 0x00000030)
    return ((x) / 266);
  else if (processor_id & 0x00000010)
    return ((x) / 400);
  else
    return ((x) / 533);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x28(%rbp),%rax
  mov    %rax,%rsi
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movsd  -0x28(%rbp),%xmm1
  movsd  -0x20(%rbp),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x28(%rbp),%xmm1
  movsd  -0x20(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  addsd  %xmm0,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movq   %rax,%xmm0
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D25
type_infered: string
name: unpack_data
arguments: data_tag: D51
type_infered: string
name: unpack_data
arguments: data_tag: D12
type_infered: string
name: unpack_data
arguments: data_tag: D29
type_infered: string
name: unpack_data
arguments: data_tag: D0
type_infered: string

tool: D25: PLease enter rectangle`s width: 

tool: D51: %lf

tool: D12: PLease enter rectangle`s height: 

tool: D29: Perimeter = %.0f


tool: D0: Area = %.1f


assistant: ```c
int main() {
  double width, height;
  printf("PLease enter rectangle`s width: ");
  scanf("%lf", &width);
  printf("PLease enter rectangle`s height: ");
  scanf("%lf", &height);
  double area = width * height;
  double perimeter = 2 * (width + height);
  printf("Perimeter = %.0f\n", perimeter);
  printf("Area = %.1f\n", area);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D22(%rip),%rdi
  call   <printf@plt>
  lea    0x8(%rsp),%rsi
  lea    D27(%rip),%rbx
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    D49(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%rbx
  mov    0x10(%rsp),%rbp
  movq   %rbx,%xmm0
  movq   %rbp,%xmm1
  addsd  %xmm1,%xmm0
  addsd  %xmm0,%xmm0
  lea    D33(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  movq   %rbx,%xmm0
  movq   %rbp,%xmm2
  mulsd  %xmm2,%xmm0
  lea    D15(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  mov    $0x0,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D22
type_infered: string
name: read_data
arguments: label: D27
type_infered: string
name: read_data
arguments: label: D49
type_infered: string
name: read_data
arguments: label: D33
type_infered: string
name: read_data
arguments: label: D15
type_infered: string

tool: D22: PLease enter rectangle`s width: 

tool: D27: %lf

tool: D49: PLease enter rectangle`s height: 

tool: D33: Perimeter = %.0f


tool: D15: Area = %.1f


assistant: ```c
int main() {
  double width, height;
  printf("PLease enter rectangle`s width: ");
  scanf("%lf", &width);
  printf("PLease enter rectangle`s height: ");
  scanf("%lf", &height);
  double area = width * height;
  double perimeter = 2 * (width + height);
  printf("Perimeter = %.0f\n", perimeter);
  printf("Area = %.1f\n", area);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D43(%rip),%rdi
  lea    D41(%rip),%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x18(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  lea    D27(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x20(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  movsd  0x18(%rsp),%xmm1
  movsd  0x20(%rsp),%xmm2
  lea    D45(%rip),%rdi
  mov    $0x1,%eax
  movapd %xmm1,%xmm0
  movsd  %xmm1,0x8(%rsp)
  addsd  %xmm2,%xmm0
  movsd  %xmm2,(%rsp)
  addsd  %xmm0,%xmm0
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm1
  movsd  (%rsp),%xmm2
  lea    D32(%rip),%rdi
  mov    $0x1,%eax
  mulsd  %xmm2,%xmm1
  movapd %xmm1,%xmm0
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D43
type_guessed: string
name: unpack_data
arguments: tag: D41
type_guessed: string
name: unpack_data
arguments: tag: D27
type_guessed: string
name: unpack_data
arguments: tag: D45
type_guessed: string
name: unpack_data
arguments: tag: D32
type_guessed: string

tool: D43: PLease enter rectangle`s width: 

tool: D41: %lf

tool: D27: PLease enter rectangle`s height: 

tool: D45: Perimeter = %.0f


tool: D32: Area = %.1f


assistant: ```c
int main() {
  double width, height;
  printf("PLease enter rectangle`s width: ");
  scanf("%lf", &width);
  printf("PLease enter rectangle`s height: ");
  scanf("%lf", &height);
  double area = width * height;
  double perimeter = 2 * (width + height);
  printf("Perimeter = %.0f\n", perimeter);
  printf("Area = %.1f\n", area);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D15(%rip),%rdi
  lea    D17(%rip),%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x18(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  lea    D24(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x20(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  movsd  0x18(%rsp),%xmm1
  movsd  0x20(%rsp),%xmm2
  lea    D13(%rip),%rdi
  mov    $0x1,%eax
  movapd %xmm1,%xmm0
  movsd  %xmm1,0x8(%rsp)
  addsd  %xmm2,%xmm0
  movsd  %xmm2,(%rsp)
  addsd  %xmm0,%xmm0
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm1
  movsd  (%rsp),%xmm2
  lea    D43(%rip),%rdi
  mov    $0x1,%eax
  mulsd  %xmm2,%xmm1
  movapd %xmm1,%xmm0
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D15
type_infered: string
name: unpack_data
arguments: label: D17
type_infered: string
name: unpack_data
arguments: label: D24
type_infered: string
name: unpack_data
arguments: label: D13
type_infered: string
name: unpack_data
arguments: label: D43
type_infered: string

tool: D15: PLease enter rectangle`s width: 

tool: D17: %lf

tool: D24: PLease enter rectangle`s height: 

tool: D13: Perimeter = %.0f


tool: D43: Area = %.1f


assistant: ```c
int main() {
  double width, height;
  printf("PLease enter rectangle`s width: ");
  scanf("%lf", &width);
  printf("PLease enter rectangle`s height: ");
  scanf("%lf", &height);
  double area = width * height;
  double perimeter = 2 * (width + height);
  printf("Perimeter = %.0f\n", perimeter);
  printf("Area = %.1f\n", area);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ilog2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  mov    %edi,%eax
  mov    $0x0,%ebx
  cmp    $0xffff,%eax
  jbe    L0
  shr    $0x10,%eax
  or     $0x10,%ebx
L0:
  cmp    $0xff,%eax
  jbe    L43
  shr    $0x8,%eax
  or     $0x8,%ebx
L43:
  cmp    $0xf,%eax
  jbe    L40
  shr    $0x4,%eax
  or     $0x4,%ebx
L40:
  cmp    $0x3,%eax
  jbe    L3
  shr    $0x2,%eax
  or     $0x2,%ebx
L3:
  cmp    $0x1,%eax
  jbe    L22
  or     $0x1,%ebx
L22:
  mov    %ebx,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
unsigned int ilog2(register unsigned int x) {
  register unsigned int l = 0;
  if (x >= 1 << 16) {
    x >>= 16;
    l |= 16;
  }
  if (x >= 1 << 8) {
    x >>= 8;
    l |= 8;
  }
  if (x >= 1 << 4) {
    x >>= 4;
    l |= 4;
  }
  if (x >= 1 << 2) {
    x >>= 2;
    l |= 2;
  }
  if (x >= 1 << 1)
    l |= 1;
  return l;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<ilog2>:
  endbr64
  mov    $0x0,%eax
  cmp    $0xffff,%edi
  jbe    L29
  shr    $0x10,%edi
  mov    $0x10,%eax
L29:
  cmp    $0xff,%edi
  jbe    L7
  shr    $0x8,%edi
  or     $0x8,%eax
L7:
  cmp    $0xf,%edi
  jbe    L38
  shr    $0x4,%edi
  or     $0x4,%eax
L38:
  cmp    $0x3,%edi
  jbe    L3
  shr    $0x2,%edi
  or     $0x2,%eax
L3:
  mov    %eax,%edx
  or     $0x1,%edx
  cmp    $0x1,%edi
  cmova  %edx,%eax
  ret
```

assistant: ```c
unsigned int ilog2(register unsigned int x) {
  register unsigned int l = 0;
  if (x >= 1 << 16) {
    x >>= 16;
    l |= 16;
  }
  if (x >= 1 << 8) {
    x >>= 8;
    l |= 8;
  }
  if (x >= 1 << 4) {
    x >>= 4;
    l |= 4;
  }
  if (x >= 1 << 2) {
    x >>= 2;
    l |= 2;
  }
  if (x >= 1 << 1)
    l |= 1;
  return l;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<ilog2>:
  endbr64
  xor    %eax,%eax
  cmp    $0xffff,%edi
  jbe    L29
  shr    $0x10,%edi
  mov    $0x10,%eax
L29:
  cmp    $0xff,%edi
  jbe    L5
  shr    $0x8,%edi
  or     $0x8,%eax
L5:
  cmp    $0xf,%edi
  jbe    L10
  shr    $0x4,%edi
  or     $0x4,%eax
L10:
  cmp    $0x3,%edi
  jbe    L17
  shr    $0x2,%edi
  or     $0x2,%eax
L17:
  mov    %eax,%edx
  or     $0x1,%edx
  cmp    $0x1,%edi
  cmova  %edx,%eax
  ret
```

assistant: ```c
unsigned int ilog2(register unsigned int x) {
  register unsigned int l = 0;
  if (x >= 1 << 16) {
    x >>= 16;
    l |= 16;
  }
  if (x >= 1 << 8) {
    x >>= 8;
    l |= 8;
  }
  if (x >= 1 << 4) {
    x >>= 4;
    l |= 4;
  }
  if (x >= 1 << 2) {
    x >>= 2;
    l |= 2;
  }
  if (x >= 1 << 1)
    l |= 1;
  return l;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<ilog2>:
  endbr64
  cmp    $0xffff,%edi
  jbe    L9
  shr    $0x10,%edi
  mov    $0x18,%edx
  mov    $0x10,%eax
L24:
  cmp    $0xff,%edi
  jbe    L34
  shr    $0x8,%edi
  mov    %edx,%eax
L34:
  cmp    $0xf,%edi
  jbe    L30
  shr    $0x4,%edi
  or     $0x4,%eax
L30:
  cmp    $0x3,%edi
  jbe    L49
  shr    $0x2,%edi
  or     $0x2,%eax
L49:
  mov    %eax,%edx
  or     $0x1,%edx
  cmp    $0x1,%edi
  cmova  %edx,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  mov    $0x8,%edx
  xor    %eax,%eax
  jmp    L24
```

assistant: ```c
unsigned int ilog2(register unsigned int x) {
  register unsigned int l = 0;
  if (x >= 1 << 16) {
    x >>= 16;
    l |= 16;
  }
  if (x >= 1 << 8) {
    x >>= 8;
    l |= 8;
  }
  if (x >= 1 << 4) {
    x >>= 4;
    l |= 4;
  }
  if (x >= 1 << 2) {
    x >>= 2;
    l |= 2;
  }
  if (x >= 1 << 1)
    l |= 1;
  return l;
}
```
user: What is the c source code of the assembly code below?

```asm
<GeogStep>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  movsd  %xmm0,0x28(%rsp)
  movsd  %xmm1,0x10(%rsp)
  movq   %xmm2,%rbx
  mov    %rdi,%rbp
  mov    %rsi,%r12
  movsd  %xmm3,0x18(%rsp)
  movapd %xmm3,%xmm0
  call   <sin@plt>
  movq   %xmm0,%r13
  movq   %rbx,%xmm0
  call   <sin@plt>
  movsd  %xmm0,0x20(%rsp)
  movq   %rbx,%xmm0
  call   <cos@plt>
  pxor   %xmm2,%xmm2
  cvtsi2sd %eax,%xmm2
  movsd  %xmm2,0x8(%rsp)
  movsd  0x18(%rsp),%xmm4
  addsd  0x10(%rsp),%xmm4
  movapd %xmm4,%xmm0
  movq   %xmm4,%r14
  call   <sin@plt>
  movq   %xmm0,%rbx
  movsd  D52(%rip),%xmm6
  addsd  0x8(%rsp),%xmm6
  movsd  %xmm6,(%rsp)
  movsd  0x10(%rsp),%xmm5
  subsd  0x18(%rsp),%xmm5
  movq   %xmm5,%r15
  movapd %xmm5,%xmm0
  call   <sin@plt>
  movapd %xmm0,%xmm1
  movsd  D52(%rip),%xmm7
  subsd  0x8(%rsp),%xmm7
  movsd  %xmm7,0x8(%rsp)
  movq   %rbx,%xmm0
  mulsd  (%rsp),%xmm0
  mulsd  %xmm7,%xmm1
  addsd  %xmm1,%xmm0
  mulsd  D78(%rip),%xmm0
  movsd  D64(%rip),%xmm1
  comisd D52(%rip),%xmm0
  jbe    L9
L19:
  movsd  %xmm1,(%r12)
  movq   %r13,%xmm3
  mulsd  0x20(%rsp),%xmm3
  movq   %xmm3,%rbx
  movq   %r14,%xmm0
  call   <cos@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  (%rsp),%xmm0
  movsd  %xmm0,(%rsp)
  movq   %r15,%xmm0
  call   <cos@plt>
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  mulsd  0x8(%rsp),%xmm1
  addsd  (%rsp),%xmm1
  mulsd  D78(%rip),%xmm1
  movq   %rbx,%xmm0
  call   <atan2@plt>
  addsd  0x28(%rsp),%xmm0
  pxor   %xmm1,%xmm1
  call   <GeogLonR@plt>
  movsd  %xmm0,0x0(%rbp)
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L9:
  movsd  D62(%rip),%xmm1
  movsd  D60(%rip),%xmm2
  comisd %xmm0,%xmm2
  ja     L19
  call   <asin@plt>
  movapd %xmm0,%xmm1
  jmp    L19
```

tool_calls: name: retrieve_data
arguments: data_tag: D52
data_type: f64[2]
name: retrieve_data
arguments: data_tag: D78
data_type: f64
name: retrieve_data
arguments: data_tag: D64
data_type: f64
name: retrieve_data
arguments: data_tag: D62
data_type: byte[8]
name: retrieve_data
arguments: data_tag: D60
data_type: f32[2]

tool: {"D52": [1.0,0.5]}

tool: D78: 0.5

tool: D64: 1.5707963267948966

tool: {"D62": [0x18,0x2d,0x44,0x54,0xfb,0x21,0xf9,0xbf]}

tool: {"D60": [0.0,-1.875]}

assistant: ```c
void GeogStep(const double o1, const double a1, const double d, const double s, double *o2, double *a2) {
  double sin_s, sin_d, cos_d, dlon, a, x, y;
  sin_s = sin(s);
  sin_d = sin(d);
  cos_d = cos(d);
  a = 0.5 * (sin(a1 + s) * (1.0 + cos_d) + sin(a1 - s) * (1.0 - cos_d));
  *a2 = (a > 1.0) ? 1.570796326794896619231 : (a < -1.0) ? -1.570796326794896619231 : asin(a);
  y = sin_s * sin_d;
  x = 0.5 * (cos(a1 + s) * (1 + cos_d) + cos(a1 - s) * (1 - cos_d));
  dlon = atan2(y, x);
  *o2 = GeogLonR(o1 + dlon, 0.0);
}
```