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

```asm
<cmpul>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jae    L23
  mov    $0xffffffff,%eax
  jmp    L21
L23:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jbe    L17
  mov    $0x1,%eax
  jmp    L21
L17:
  mov    $0x0,%eax
L21:
  pop    %rbp
  ret
```

assistant: ```c
int cmpul(const void *l1, const void *l2) {
  if (*((const unsigned long *)l1) < *((const unsigned long *)l2))
    return -1;
  if (*((const unsigned long *)l1) > *((const unsigned long *)l2))
    return 1;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<cmpul>:
  endbr64
  mov    (%rdi),%rcx
  mov    (%rsi),%rdx
  mov    $0xffffffff,%eax
  cmp    %rdx,%rcx
  jb     L4
  seta   %al
  movzbl %al,%eax
L4:
  ret
```

assistant: ```c
int cmpul(const void *l1, const void *l2) {
  if (*((const unsigned long *)l1) < *((const unsigned long *)l2))
    return -1;
  if (*((const unsigned long *)l1) > *((const unsigned long *)l2))
    return 1;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<cmpul>:
  endbr64
  mov    (%rsi),%rax
  cmp    %rax,(%rdi)
  mov    $0xffffffff,%edx
  seta   %al
  movzbl %al,%eax
  cmovb  %edx,%eax
  ret
```

assistant: ```c
int cmpul(const void *l1, const void *l2) {
  if (*((const unsigned long *)l1) < *((const unsigned long *)l2))
    return -1;
  if (*((const unsigned long *)l1) > *((const unsigned long *)l2))
    return 1;
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<cmpul>:
  endbr64
  mov    (%rsi),%rax
  cmp    %rax,(%rdi)
  mov    $0xffffffff,%edx
  seta   %al
  movzbl %al,%eax
  cmovb  %edx,%eax
  ret
```

assistant: ```c
int cmpul(const void *l1, const void *l2) {
  if (*((const unsigned long *)l1) < *((const unsigned long *)l2))
    return -1;
  if (*((const unsigned long *)l1) > *((const unsigned long *)l2))
    return 1;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<init_random>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  imul   $0x2d,%eax,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <srand48@plt>
  nop
  leave
  ret
```

assistant: ```c
void init_random(int myid) {
  int __cil_tmp2;
  long __cil_tmp3;
  {
    {
      __cil_tmp2 = myid * 45;
      __cil_tmp3 = (long)__cil_tmp2;
      srand48(__cil_tmp3);
    }
    return;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<init_random>:
  endbr64
  sub    $0x8,%rsp
  imul   $0x2d,%edi,%edi
  movslq %edi,%rdi
  call   <srand48@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void init_random(int myid) {
  int __cil_tmp2;
  long __cil_tmp3;
  {
    {
      __cil_tmp2 = myid * 45;
      __cil_tmp3 = (long)__cil_tmp2;
      srand48(__cil_tmp3);
    }
    return;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<init_random>:
  endbr64
  imul   $0x2d,%edi,%edi
  movslq %edi,%rdi
  jmp    1050 <srand48@plt>
```

assistant: ```c
void init_random(int myid) {
  int __cil_tmp2;
  long __cil_tmp3;
  {
    {
      __cil_tmp2 = myid * 45;
      __cil_tmp3 = (long)__cil_tmp2;
      srand48(__cil_tmp3);
    }
    return;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<init_random>:
  endbr64
  imul   $0x2d,%edi,%edi
  movslq %edi,%rdi
  jmp    1050 <srand48@plt>
```

assistant: ```c
void init_random(int myid) {
  int __cil_tmp2;
  long __cil_tmp3;
  {
    {
      __cil_tmp2 = myid * 45;
      __cil_tmp3 = (long)__cil_tmp2;
      srand48(__cil_tmp3);
    }
    return;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<set_range>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <is_ip@plt>
  test   %rax,%rax
  je     L35
  mov    $0x1,%eax
  jmp    L16
L35:
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <is_range1@plt>
  test   %rax,%rax
  je     L57
  mov    $0x1,%eax
  jmp    L16
L57:
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <is_range2@plt>
  test   %rax,%rax
  je     L13
  mov    $0x1,%eax
  jmp    L16
L13:
  mov    $0x0,%eax
L16:
  leave
  ret
```

assistant: ```c
int set_range(char *range_str, struct ip_range *range_struct) {
  if (is_ip(range_str, range_struct))
    return 1;
  if (is_range1(range_str, range_struct))
    return 1;
  if (is_range2(range_str, range_struct))
    return 1;
  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
<set_range>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  call   <is_ip@plt>
  mov    %rax,%rdx
  mov    $0x1,%eax
  test   %rdx,%rdx
  je     L6
L19:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L6:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <is_range1@plt>
  mov    %rax,%rdx
  mov    $0x1,%eax
  test   %rdx,%rdx
  jne    L19
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <is_range2@plt>
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  jmp    L19
```

assistant: ```c
int set_range(char *range_str, struct ip_range *range_struct) {
  if (is_ip(range_str, range_struct))
    return 1;
  if (is_range1(range_str, range_struct))
    return 1;
  if (is_range2(range_str, range_struct))
    return 1;
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<set_range>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <is_ip@plt>
  test   %rax,%rax
  je     L10
L7:
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <is_range1@plt>
  test   %rax,%rax
  jne    L7
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <is_range2@plt>
  test   %rax,%rax
  setne  %al
  add    $0x8,%rsp
  movzbl %al,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int set_range(char *range_str, struct ip_range *range_struct) {
  if (is_ip(range_str, range_struct))
    return 1;
  if (is_range1(range_str, range_struct))
    return 1;
  if (is_range2(range_str, range_struct))
    return 1;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<set_range>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <is_ip@plt>
  test   %rax,%rax
  je     L7
L18:
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L7:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <is_range1@plt>
  test   %rax,%rax
  jne    L18
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <is_range2@plt>
  test   %rax,%rax
  setne  %al
  add    $0x8,%rsp
  movzbl %al,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int set_range(char *range_str, struct ip_range *range_struct) {
  if (is_ip(range_str, range_struct))
    return 1;
  if (is_range1(range_str, range_struct))
    return 1;
  if (is_range2(range_str, range_struct))
    return 1;
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<get_s>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rsi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movss  -0xc(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comiss %xmm1,%xmm0
  seta   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  movss  -0xc(%rbp),%xmm0
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D0
type: string
name: read_data
arguments: data_tag: D6
type: string

tool: D0: Provide a value for S (surface speed of rack): 

tool: D6: %f

assistant: ```c
float get_s(void) {
  float S;
  printf("Provide a value for S (surface speed of rack): ");
  scanf("%f", &S);
  assert(S > 0);
  return S;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<get_s>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D20(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D25(%rip),%rdi
  call   <scanf@plt>
  movss  0x4(%rsp),%xmm0
  comiss D17(%rip),%xmm0
  seta   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  movss  0x4(%rsp),%xmm0
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x18,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D20
data_type: string
name: parse_data
arguments: tag: D25
data_type: string
name: parse_data
arguments: tag: D17
data_type: byte[4]

tool: D20: Provide a value for S (surface speed of rack): 

tool: D25: %f

tool: {"D17": [0x00,0x00,0x00,0x00]}

assistant: ```c
float get_s(void) {
  float S;
  printf("Provide a value for S (surface speed of rack): ");
  scanf("%f", &S);
  assert(S > 0);
  return S;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<get_s>:
  endbr64
  sub    $0x18,%rsp
  lea    D10(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D9(%rip),%rdi
  call   <scanf@plt>
  movss  0x4(%rsp),%xmm0
  xor    %edi,%edi
  comiss D18(%rip),%xmm0
  seta   %dil
  call   <assert@plt>
  movss  0x4(%rsp),%xmm0
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D10
type_guessed: string
name: retrieve_data
arguments: label: D9
type_guessed: string
name: retrieve_data
arguments: label: D18
type_guessed: byte[4]

tool: D10: Provide a value for S (surface speed of rack): 

tool: D9: %f

tool: {"D18": [0x00,0x00,0x00,0x00]}

assistant: ```c
float get_s(void) {
  float S;
  printf("Provide a value for S (surface speed of rack): ");
  scanf("%f", &S);
  assert(S > 0);
  return S;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<get_s>:
  endbr64
  sub    $0x18,%rsp
  lea    D3(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D27(%rip),%rdi
  call   <scanf@plt>
  movss  0x4(%rsp),%xmm0
  xor    %edi,%edi
  comiss D12(%rip),%xmm0
  seta   %dil
  call   <assert@plt>
  movss  0x4(%rsp),%xmm0
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D3
type_guessed: string
name: unpack_data
arguments: label: D27
type_guessed: string
name: unpack_data
arguments: label: D12
type_guessed: byte[4]

tool: D3: Provide a value for S (surface speed of rack): 

tool: D27: %f

tool: {"D12": [0x00,0x00,0x00,0x00]}

assistant: ```c
float get_s(void) {
  float S;
  printf("Provide a value for S (surface speed of rack): ");
  scanf("%f", &S);
  assert(S > 0);
  return S;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<gf_log>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,%eax
  mov    %al,-0x14(%rbp)
  movb   $0x0,-0x1(%rbp)
  cmpb   $0x0,-0x14(%rbp)
  je     L19
  movb   $0x1,-0x2(%rbp)
  movzbl -0x2(%rbp),%eax
  mov    %al,-0x1(%rbp)
  jmp    L23
L14:
  movzbl -0x2(%rbp),%eax
  mov    %eax,%edi
  call   <rj_xtime@plt>
  xor    %al,-0x2(%rbp)
  movzbl -0x2(%rbp),%eax
  cmp    -0x14(%rbp),%al
  je     L30
  movzbl -0x1(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0x1(%rbp)
L23:
  cmpb   $0x0,-0x1(%rbp)
  jne    L14
  jmp    L19
L30:
  nop
L19:
  movzbl -0x1(%rbp),%eax
  leave
  ret
```

assistant: ```c
unsigned char gf_log(unsigned char x) {
  unsigned char y, i = 0;
  if (x > 0)
    for (i = y = 1; i > 0; i++) {
      y ^= rj_xtime(y);
      if (y == x)
        break;
    }
  return i;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<gf_log>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  test   %dil,%dil
  je     L19
  mov    %edi,%r12d
  mov    $0x1,%ebp
  mov    $0x1,%ebx
L14:
  movzbl %bl,%edi
  call   <rj_xtime@plt>
  xor    %eax,%ebx
  cmp    %bl,%r12b
  je     L19
  add    $0x1,%bpl
  jne    L14
L19:
  mov    %ebp,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
unsigned char gf_log(unsigned char x) {
  unsigned char y, i = 0;
  if (x > 0)
    for (i = y = 1; i > 0; i++) {
      y ^= rj_xtime(y);
      if (y == x)
        break;
    }
  return i;
}
```
user: Translate the below assembly code into C programming language:

```asm
<gf_log>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  test   %dil,%dil
  je     L9
  mov    %edi,%ebp
  mov    $0x1,%r12d
  mov    $0x1,%ebx
  jmp    L16
  nopl   0x0(%rax)
L2:
  add    $0x1,%r12b
  je     L9
L16:
  movzbl %bl,%edi
  call   <rj_xtime@plt>
  xor    %eax,%ebx
  cmp    %bl,%bpl
  jne    L2
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L9:
  xor    %r12d,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
unsigned char gf_log(unsigned char x) {
  unsigned char y, i = 0;
  if (x > 0)
    for (i = y = 1; i > 0; i++) {
      y ^= rj_xtime(y);
      if (y == x)
        break;
    }
  return i;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<gf_log>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  test   %dil,%dil
  je     L14
  mov    %edi,%ebp
  mov    $0x1,%r12d
  mov    $0x1,%ebx
  jmp    L36
  nopl   0x0(%rax)
L22:
  add    $0x1,%r12b
  je     L14
L36:
  movzbl %bl,%edi
  call   <rj_xtime@plt>
  xor    %eax,%ebx
  cmp    %bl,%bpl
  jne    L22
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L14:
  xor    %r12d,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
unsigned char gf_log(unsigned char x) {
  unsigned char y, i = 0;
  if (x > 0)
    for (i = y = 1; i > 0; i++) {
      y ^= rj_xtime(y);
      if (y == x)
        break;
    }
  return i;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<FixedPointCosine>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x167,-0x4(%rbp)
  setle  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x4(%rbp),%eax
  add    $0x5a,%eax
  mov    %eax,%edi
  call   <FixedPointSine@plt>
  leave
  ret
```

assistant: ```c
int32_t FixedPointCosine(uint32_t theta) {
  assert(theta < 360);
  return FixedPointSine(theta + 90);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<FixedPointCosine>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  cmp    $0x167,%edi
  setle  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  lea    0x5a(%rbx),%edi
  call   <FixedPointSine@plt>
  pop    %rbx
  ret
```

assistant: ```c
int32_t FixedPointCosine(uint32_t theta) {
  assert(theta < 360);
  return FixedPointSine(theta + 90);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<FixedPointCosine>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  xor    %edi,%edi
  cmp    $0x167,%ebx
  setle  %dil
  call   <assert@plt>
  lea    0x5a(%rbx),%edi
  pop    %rbx
  jmp    1070 <FixedPointSine@plt>
```

assistant: ```c
int32_t FixedPointCosine(uint32_t theta) {
  assert(theta < 360);
  return FixedPointSine(theta + 90);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<FixedPointCosine>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  xor    %edi,%edi
  cmp    $0x167,%ebx
  setle  %dil
  call   <assert@plt>
  lea    0x5a(%rbx),%edi
  pop    %rbx
  jmp    1070 <FixedPointSine@plt>
```

assistant: ```c
int32_t FixedPointCosine(uint32_t theta) {
  assert(theta < 360);
  return FixedPointSine(theta + 90);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<_mulchar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%edx
  mov    %esi,%eax
  mov    %dl,-0x14(%rbp)
  mov    %al,-0x18(%rbp)
  movb   $0x0,-0x2(%rbp)
  movb   $0x0,-0x1(%rbp)
  jmp    L29
L28:
  movsbl -0x14(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L1
  movzbl -0x2(%rbp),%edx
  movzbl -0x18(%rbp),%eax
  add    %edx,%eax
  mov    %al,-0x2(%rbp)
L1:
  movzbl -0x14(%rbp),%eax
  shr    %al
  mov    %al,-0x14(%rbp)
  movsbl -0x18(%rbp),%eax
  add    %eax,%eax
  mov    %al,-0x18(%rbp)
  movzbl -0x1(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0x1(%rbp)
L29:
  cmpb   $0x7,-0x1(%rbp)
  jbe    L28
  movzbl -0x2(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
char _mulchar(char a, char b) {
  char result = 0;
  unsigned char i;
  for (i = 0; i < 8u; i++) {
    if (a & (unsigned char)0x0001u)
      result += b;
    if (sizeof(a) > 1 && (a & 0x00000100ul))
      result += (b << 8u);
    if (sizeof(a) > 2 && (a & 0x00010000ul))
      result += (b << 16u);
    if (sizeof(a) > 3 && (a & 0x01000000ul))
      result += (b << 24u);
    a = ((unsigned char)a) >> 1u;
    b <<= 1u;
  }
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<_mulchar>:
  endbr64
  mov    $0x8,%edx
  mov    $0x0,%eax
L3:
  lea    (%rax,%rsi,1),%ecx
  test   $0x1,%dil
  cmovne %ecx,%eax
  shr    %dil
  add    %esi,%esi
  sub    $0x1,%dl
  jne    L3
  ret
```

assistant: ```c
char _mulchar(char a, char b) {
  char result = 0;
  unsigned char i;
  for (i = 0; i < 8u; i++) {
    if (a & (unsigned char)0x0001u)
      result += b;
    if (sizeof(a) > 1 && (a & 0x00000100ul))
      result += (b << 8u);
    if (sizeof(a) > 2 && (a & 0x00010000ul))
      result += (b << 16u);
    if (sizeof(a) > 3 && (a & 0x01000000ul))
      result += (b << 24u);
    a = ((unsigned char)a) >> 1u;
    b <<= 1u;
  }
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<_mulchar>:
  endbr64
  mov    $0x8,%edx
  xor    %eax,%eax
  nopl   0x0(%rax,%rax,1)
L8:
  test   $0x1,%dil
  lea    (%rax,%rsi,1),%ecx
  cmovne %ecx,%eax
  shr    %dil
  add    %esi,%esi
  sub    $0x1,%dl
  jne    L8
  ret
```

assistant: ```c
char _mulchar(char a, char b) {
  char result = 0;
  unsigned char i;
  for (i = 0; i < 8u; i++) {
    if (a & (unsigned char)0x0001u)
      result += b;
    if (sizeof(a) > 1 && (a & 0x00000100ul))
      result += (b << 8u);
    if (sizeof(a) > 2 && (a & 0x00010000ul))
      result += (b << 16u);
    if (sizeof(a) > 3 && (a & 0x01000000ul))
      result += (b << 24u);
    a = ((unsigned char)a) >> 1u;
    b <<= 1u;
  }
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<_mulchar>:
  endbr64
  mov    %edi,%r8d
  movsbl %sil,%eax
  and    $0x1,%r8d
  cmovne %esi,%r8d
  add    %eax,%eax
  test   $0x2,%dil
  lea    (%r8,%rax,1),%ecx
  movsbl %al,%eax
  cmovne %ecx,%r8d
  add    %eax,%eax
  test   $0x4,%dil
  lea    (%r8,%rax,1),%ecx
  movsbl %al,%eax
  cmovne %ecx,%r8d
  add    %eax,%eax
  test   $0x8,%dil
  lea    (%r8,%rax,1),%ecx
  movsbl %al,%eax
  cmovne %ecx,%r8d
  add    %eax,%eax
  test   $0x10,%dil
  lea    (%r8,%rax,1),%ecx
  movsbl %al,%eax
  cmovne %ecx,%r8d
  add    %eax,%eax
  test   $0x20,%dil
  lea    (%r8,%rax,1),%ecx
  movsbl %al,%eax
  cmovne %ecx,%r8d
  add    %eax,%eax
  test   $0x40,%dil
  lea    (%r8,%rax,1),%ecx
  cmovne %ecx,%r8d
  test   %dil,%dil
  lea    (%r8,%rax,2),%eax
  cmovs  %eax,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
char _mulchar(char a, char b) {
  char result = 0;
  unsigned char i;
  for (i = 0; i < 8u; i++) {
    if (a & (unsigned char)0x0001u)
      result += b;
    if (sizeof(a) > 1 && (a & 0x00000100ul))
      result += (b << 8u);
    if (sizeof(a) > 2 && (a & 0x00010000ul))
      result += (b << 16u);
    if (sizeof(a) > 3 && (a & 0x01000000ul))
      result += (b << 24u);
    a = ((unsigned char)a) >> 1u;
    b <<= 1u;
  }
  return result;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<test1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  movsd  %xmm0,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  movq   %xmm0,%rbx
  movsd  -0x18(%rbp),%xmm0
  movq   D17(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  movq   %rbx,%xmm6
  ucomisd %xmm0,%xmm6
  jp     L75
  movq   %rbx,%xmm7
  ucomisd %xmm0,%xmm7
  je     L91
L75:
  mov    $0x0,%eax
  call   <link_error@plt>
L91:
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movq   %xmm0,%rbx
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  movq   %rbx,%xmm2
  divsd  %xmm0,%xmm2
  movsd  %xmm2,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <tan@plt>
  movsd  -0x20(%rbp),%xmm2
  ucomisd %xmm0,%xmm2
  jp     L71
  ucomisd %xmm0,%xmm2
  je     L9
L71:
  mov    $0x0,%eax
  call   <link_error@plt>
L9:
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  movq   %xmm0,%rbx
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movq   %rbx,%xmm3
  divsd  %xmm0,%xmm3
  movsd  %xmm3,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <tan@plt>
  movapd %xmm0,%xmm1
  movsd  D1(%rip),%xmm0
  divsd  %xmm1,%xmm0
  movsd  -0x20(%rbp),%xmm3
  ucomisd %xmm0,%xmm3
  jp     L3
  ucomisd %xmm0,%xmm3
  je     L92
L3:
  mov    $0x0,%eax
  call   <link_error@plt>
L92:
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <tan@plt>
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  movapd %xmm0,%xmm4
  mulsd  -0x20(%rbp),%xmm4
  movsd  %xmm4,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movsd  -0x20(%rbp),%xmm4
  ucomisd %xmm0,%xmm4
  jp     L0
  ucomisd %xmm0,%xmm4
  je     L25
L0:
  mov    $0x0,%eax
  call   <link_error@plt>
L25:
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <tan@plt>
  movapd %xmm0,%xmm5
  mulsd  -0x20(%rbp),%xmm5
  movsd  %xmm5,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movsd  -0x20(%rbp),%xmm5
  ucomisd %xmm0,%xmm5
  jp     L66
  ucomisd %xmm0,%xmm5
  je     L40
L66:
  mov    $0x0,%eax
  call   <link_error@plt>
L40:
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D17
data_type: byte[8]
name: parse_data
arguments: label: D1
data_type: f64

tool: {"D17": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

tool: D1: 1

assistant: ```c
void test1(double x) {
  if (cos(x) != cos(-x))
    link_error();
  if (sin(x) / cos(x) != tan(x))
    link_error();
  if (cos(x) / sin(x) != 1.0 / tan(x))
    link_error();
  if (tan(x) * cos(x) != sin(x))
    link_error();
  if (cos(x) * tan(x) != sin(x))
    link_error();
}
```