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

```asm
<rq_pricing_futureopt>:
  endbr64
  push   %r14
  movapd %xmm0,%xmm6
  movq   %xmm2,%r14
  push   %rbx
  sub    $0x48,%rsp
  movsd  %xmm5,0x18(%rsp)
  test   %edi,%edi
  jne    L27
  movsd  D57(%rip),%xmm7
  movsd  D20(%rip),%xmm5
  movsd  %xmm7,0x10(%rsp)
  movsd  %xmm5,(%rsp)
L7:
  movapd %xmm3,%xmm5
  pxor   %xmm0,%xmm0
  mulsd  %xmm3,%xmm5
  ucomisd %xmm4,%xmm0
  movq   %xmm5,%rbx
  ja     L24
  movapd %xmm4,%xmm5
  sqrtsd %xmm5,%xmm5
  movsd  %xmm5,0x8(%rsp)
L14:
  movapd %xmm6,%xmm0
  movsd  %xmm1,0x30(%rsp)
  divsd  %xmm1,%xmm0
  movsd  %xmm6,0x38(%rsp)
  movsd  %xmm4,0x28(%rsp)
  movsd  %xmm3,0x20(%rsp)
  call   <log@plt>
  movq   %rbx,%xmm2
  movsd  0x28(%rsp),%xmm4
  movsd  0x20(%rsp),%xmm3
  mulsd  D55(%rip),%xmm2
  mulsd  0x8(%rsp),%xmm3
  mulsd  %xmm2,%xmm4
  addsd  %xmm0,%xmm4
  movq   %r14,%xmm0
  xorpd  D7(%rip),%xmm0
  mulsd  0x18(%rsp),%xmm0
  divsd  %xmm3,%xmm4
  mulsd  (%rsp),%xmm3
  movapd %xmm4,%xmm2
  movsd  %xmm4,0x28(%rsp)
  subsd  %xmm3,%xmm2
  movsd  %xmm2,0x20(%rsp)
  call   <exp@plt>
  movsd  0x28(%rsp),%xmm4
  mulsd  (%rsp),%xmm4
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm4,%xmm0
  call   <rq_pricing_cumul_norm_dist@plt>
  movsd  0x38(%rsp),%xmm6
  movsd  0x20(%rsp),%xmm2
  mulsd  %xmm6,%xmm0
  movsd  (%rsp),%xmm6
  mulsd  %xmm0,%xmm6
  movapd %xmm2,%xmm0
  movsd  %xmm6,(%rsp)
  call   <rq_pricing_cumul_norm_dist@plt>
  movsd  0x30(%rsp),%xmm1
  mulsd  %xmm1,%xmm0
  mulsd  0x10(%rsp),%xmm0
  addsd  (%rsp),%xmm0
  mulsd  0x8(%rsp),%xmm0
  add    $0x48,%rsp
  pop    %rbx
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L27:
  movsd  D20(%rip),%xmm7
  movsd  D57(%rip),%xmm5
  movsd  %xmm7,0x10(%rsp)
  movsd  %xmm5,(%rsp)
  jmp    L7
L24:
  movapd %xmm4,%xmm0
  movsd  %xmm3,0x38(%rsp)
  movsd  %xmm1,0x30(%rsp)
  movsd  %xmm6,0x28(%rsp)
  movsd  %xmm4,0x20(%rsp)
  call   <sqrt@plt>
  movsd  0x38(%rsp),%xmm3
  movsd  0x30(%rsp),%xmm1
  movsd  0x28(%rsp),%xmm6
  movsd  0x20(%rsp),%xmm4
  movsd  %xmm0,0x8(%rsp)
  jmp    L14
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D57
type_infered: f64
name: extract_symbolic_data
arguments: data_label: D20
type_infered: byte[8]
name: extract_symbolic_data
arguments: data_label: D55
type_infered: f64
name: extract_symbolic_data
arguments: data_label: D7
type_infered: byte[16]

tool: D57: 1

tool: {"D20": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: D55: 0.5

tool: {"D7": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double rq_pricing_futureopt(int call, double F, double X, double r_dom, double sigma, double tau_e, double tau_d) {
  double m = (call ? 1.0 : -1.0);
  double sigma_sqr = sigma * sigma;
  double time_sqrt = sqrt(tau_e);
  double d1 = (log(F / X) + 0.5 * sigma_sqr * tau_e) / (sigma * time_sqrt);
  double d2 = d1 - sigma * time_sqrt * m;
  d1 *= m;
  return exp(-r_dom * tau_d) * ((F * rq_pricing_cumul_norm_dist(d1) * m) + (X * rq_pricing_cumul_norm_dist(d2) * -m));
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<rq_pricing_futureopt>:
  endbr64
  push   %r14
  movapd %xmm0,%xmm6
  movq   %xmm2,%r14
  push   %rbx
  sub    $0x48,%rsp
  movsd  %xmm5,0x18(%rsp)
  test   %edi,%edi
  jne    L17
  movsd  D43(%rip),%xmm7
  movsd  D31(%rip),%xmm5
  movsd  %xmm7,0x10(%rsp)
  movsd  %xmm5,(%rsp)
L12:
  movapd %xmm3,%xmm5
  pxor   %xmm0,%xmm0
  mulsd  %xmm3,%xmm5
  ucomisd %xmm4,%xmm0
  movq   %xmm5,%rbx
  ja     L1
  movapd %xmm4,%xmm5
  sqrtsd %xmm5,%xmm5
  movsd  %xmm5,0x8(%rsp)
L4:
  movapd %xmm6,%xmm0
  movsd  %xmm1,0x30(%rsp)
  divsd  %xmm1,%xmm0
  movsd  %xmm6,0x38(%rsp)
  movsd  %xmm4,0x28(%rsp)
  movsd  %xmm3,0x20(%rsp)
  call   <log@plt>
  movq   %rbx,%xmm2
  movsd  0x28(%rsp),%xmm4
  movsd  0x20(%rsp),%xmm3
  mulsd  D44(%rip),%xmm2
  mulsd  0x8(%rsp),%xmm3
  mulsd  %xmm2,%xmm4
  addsd  %xmm0,%xmm4
  movq   %r14,%xmm0
  xorpd  D26(%rip),%xmm0
  mulsd  0x18(%rsp),%xmm0
  divsd  %xmm3,%xmm4
  mulsd  (%rsp),%xmm3
  movapd %xmm4,%xmm2
  movsd  %xmm4,0x28(%rsp)
  subsd  %xmm3,%xmm2
  movsd  %xmm2,0x20(%rsp)
  call   <exp@plt>
  movsd  0x28(%rsp),%xmm4
  mulsd  (%rsp),%xmm4
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm4,%xmm0
  call   <rq_pricing_cumul_norm_dist@plt>
  movsd  0x38(%rsp),%xmm6
  movsd  0x20(%rsp),%xmm2
  mulsd  %xmm6,%xmm0
  movsd  (%rsp),%xmm6
  mulsd  %xmm0,%xmm6
  movapd %xmm2,%xmm0
  movsd  %xmm6,(%rsp)
  call   <rq_pricing_cumul_norm_dist@plt>
  movsd  0x30(%rsp),%xmm1
  mulsd  %xmm1,%xmm0
  mulsd  0x10(%rsp),%xmm0
  addsd  (%rsp),%xmm0
  mulsd  0x8(%rsp),%xmm0
  add    $0x48,%rsp
  pop    %rbx
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L17:
  movsd  D31(%rip),%xmm7
  movsd  D43(%rip),%xmm5
  movsd  %xmm7,0x10(%rsp)
  movsd  %xmm5,(%rsp)
  jmp    L12
L1:
  movapd %xmm4,%xmm0
  movsd  %xmm3,0x38(%rsp)
  movsd  %xmm1,0x30(%rsp)
  movsd  %xmm6,0x28(%rsp)
  movsd  %xmm4,0x20(%rsp)
  call   <sqrt@plt>
  movsd  0x38(%rsp),%xmm3
  movsd  0x30(%rsp),%xmm1
  movsd  0x28(%rsp),%xmm6
  movsd  0x20(%rsp),%xmm4
  movsd  %xmm0,0x8(%rsp)
  jmp    L4
```

tool_calls: name: extract_symbolic_data
arguments: label: D43
type_infered: f64
name: extract_symbolic_data
arguments: label: D31
type_infered: byte[8]
name: extract_symbolic_data
arguments: label: D44
type_infered: f64
name: extract_symbolic_data
arguments: label: D26
type_infered: byte[16]

tool: D43: 1

tool: {"D31": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: D44: 0.5

tool: {"D26": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double rq_pricing_futureopt(int call, double F, double X, double r_dom, double sigma, double tau_e, double tau_d) {
  double m = (call ? 1.0 : -1.0);
  double sigma_sqr = sigma * sigma;
  double time_sqrt = sqrt(tau_e);
  double d1 = (log(F / X) + 0.5 * sigma_sqr * tau_e) / (sigma * time_sqrt);
  double d2 = d1 - sigma * time_sqrt * m;
  d1 *= m;
  return exp(-r_dom * tau_d) * ((F * rq_pricing_cumul_norm_dist(d1) * m) + (X * rq_pricing_cumul_norm_dist(d2) * -m));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<minmax>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x28(%rbp)
  movl   $0x1,-0x10(%rbp)
  jmp    L18
L4:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jge    L53
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x28(%rbp)
L53:
  addl   $0x1,-0x10(%rbp)
L18:
  mov    -0x10(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L4
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x30(%rbp)
  movl   $0x1,-0x10(%rbp)
  jmp    L30
L35:
  mov    -0x30(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jle    L59
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x30(%rbp)
L59:
  addl   $0x1,-0x10(%rbp)
L30:
  mov    -0x10(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L35
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D3
type: string

tool: D3: %d

assistant: ```c
void minmax(int *arr, int size, int *max, int *min) {
  int ct;
  int helper;
  int help;
  int answer = 0;
  max = &arr[0];
  for (ct = 1; ct < size; ct++) {
    if (*max < arr[ct]) {
      max = &arr[ct];
    }
  }
  min = &arr[0];
  for (ct = 1; ct < size; ct++) {
    if (*min > arr[ct]) {
      min = &arr[ct];
    }
  }
  helper = *max;
  help = *min;
  answer = helper + help;
  printf("%d", answer);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<minmax>:
  endbr64
  sub    $0x8,%rsp
  cmp    $0x1,%esi
  jle    L13
  lea    0x4(%rdi),%rax
  lea    -0x2(%rsi),%edx
  lea    0x8(%rdi,%rdx,4),%rsi
  mov    %rax,%rdx
  mov    %rdi,%rcx
L22:
  mov    (%rdx),%r8d
  cmp    %r8d,(%rcx)
  cmovl  %rdx,%rcx
  add    $0x4,%rdx
  cmp    %rsi,%rdx
  jne    L22
L30:
  mov    (%rax),%edx
  cmp    %edx,(%rdi)
  cmovg  %rax,%rdi
  add    $0x4,%rax
  cmp    %rsi,%rax
  jne    L30
L21:
  mov    (%rdi),%esi
  add    (%rcx),%esi
  lea    D6(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
L13:
  mov    %rdi,%rcx
  jmp    L21
```

tool_calls: name: read_data
arguments: data_tag: D6
type_infered: string

tool: D6: %d

assistant: ```c
void minmax(int *arr, int size, int *max, int *min) {
  int ct;
  int helper;
  int help;
  int answer = 0;
  max = &arr[0];
  for (ct = 1; ct < size; ct++) {
    if (*max < arr[ct]) {
      max = &arr[ct];
    }
  }
  min = &arr[0];
  for (ct = 1; ct < size; ct++) {
    if (*min > arr[ct]) {
      min = &arr[ct];
    }
  }
  helper = *max;
  help = *min;
  answer = helper + help;
  printf("%d", answer);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<minmax>:
  endbr64
  mov    (%rdi),%ecx
  cmp    $0x1,%esi
  jle    L2
  lea    -0x2(%rsi),%edx
  lea    0x4(%rdi),%rax
  mov    %ecx,%esi
  lea    0x8(%rdi,%rdx,4),%r8
  mov    %rax,%rdx
  nopl   0x0(%rax)
L6:
  mov    (%rdx),%edi
  cmp    %edi,%esi
  cmovl  %edi,%esi
  add    $0x4,%rdx
  cmp    %r8,%rdx
  jne    L6
L18:
  mov    (%rax),%edx
  cmp    %edx,%ecx
  cmovg  %edx,%ecx
  add    $0x4,%rax
  cmp    %r8,%rax
  jne    L18
  add    %ecx,%esi
  lea    D5(%rip),%rdi
  jmp    1050 <printf@plt>
  xchg   %ax,%ax
L2:
  mov    %ecx,%esi
  lea    D5(%rip),%rdi
  add    %ecx,%esi
  jmp    1050 <printf@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D5
type: string

tool: D5: %d

assistant: ```c
void minmax(int *arr, int size, int *max, int *min) {
  int ct;
  int helper;
  int help;
  int answer = 0;
  max = &arr[0];
  for (ct = 1; ct < size; ct++) {
    if (*max < arr[ct]) {
      max = &arr[ct];
    }
  }
  min = &arr[0];
  for (ct = 1; ct < size; ct++) {
    if (*min > arr[ct]) {
      min = &arr[ct];
    }
  }
  helper = *max;
  help = *min;
  answer = helper + help;
  printf("%d", answer);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<hash_pjw2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  mov    %rdi,-0x20(%rbp)
  mov    -0x20(%rbp),%rbx
  movl   $0x0,-0x14(%rbp)
  jmp    L22
L7:
  mov    -0x14(%rbp),%eax
  shl    $0x4,%eax
  mov    %eax,%edx
  movzbl (%rbx),%eax
  movzbl %al,%eax
  add    %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x14(%rbp),%eax
  and    $0xf0000000,%eax
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  je     L3
  mov    -0xc(%rbp),%eax
  shr    $0x18,%eax
  xor    -0x14(%rbp),%eax
  and    $0xfffffff,%eax
  mov    %eax,-0x14(%rbp)
L3:
  add    $0x1,%rbx
L22:
  movzbl (%rbx),%eax
  test   %al,%al
  jne    L7
  mov    -0x10(%rbp),%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
unsigned hash_pjw2(void *key) {
  register unsigned char *name = (unsigned char *)key;
  unsigned h = 0;
  unsigned hh;
  unsigned g;
  for (; *name; ++name) {
    h = (h << 4) + *name;
    hh = h;
    if ((g = h & (~((unsigned)(~0) >> 4))))
      h = (h ^ (g >> 24)) & ~(~((unsigned)(~0) >> 4));
  }
  return hh;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<hash_pjw2>:
  endbr64
  movzbl (%rdi),%eax
  movzbl %al,%ecx
  mov    %ecx,%edx
  test   %al,%al
  je     L2
L36:
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  je     L7
  shl    $0x4,%ecx
  movzbl %al,%eax
  lea    (%rax,%rcx,1),%edx
  mov    %edx,%ecx
  mov    %edx,%eax
  and    $0xf0000000,%eax
  je     L36
  shr    $0x18,%eax
  xor    %edx,%eax
  and    $0xfffffff,%eax
  mov    %eax,%ecx
  jmp    L36
L2:
  mov    $0x0,%edx
L7:
  mov    %edx,%eax
  ret
```

assistant: ```c
unsigned hash_pjw2(void *key) {
  register unsigned char *name = (unsigned char *)key;
  unsigned h = 0;
  unsigned hh;
  unsigned g;
  for (; *name; ++name) {
    h = (h << 4) + *name;
    hh = h;
    if ((g = h & (~((unsigned)(~0) >> 4))))
      h = (h ^ (g >> 24)) & ~(~((unsigned)(~0) >> 4));
  }
  return hh;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<hash_pjw2>:
  endbr64
  movzbl (%rdi),%r8d
  mov    %r8d,%edx
  test   %r8b,%r8b
  je     L29
L7:
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  test   %al,%al
  je     L9
L0:
  shl    $0x4,%edx
  lea    (%rax,%rdx,1),%r8d
  mov    %r8d,%eax
  mov    %r8d,%edx
  and    $0xf0000000,%eax
  je     L7
  shr    $0x18,%eax
  add    $0x1,%rdi
  xor    %r8d,%eax
  and    $0xfffffff,%eax
  mov    %eax,%edx
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L0
L9:
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax)
L29:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned hash_pjw2(void *key) {
  register unsigned char *name = (unsigned char *)key;
  unsigned h = 0;
  unsigned hh;
  unsigned g;
  for (; *name; ++name) {
    h = (h << 4) + *name;
    hh = h;
    if ((g = h & (~((unsigned)(~0) >> 4))))
      h = (h ^ (g >> 24)) & ~(~((unsigned)(~0) >> 4));
  }
  return hh;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<hash_pjw2>:
  endbr64
  movzbl (%rdi),%eax
  xor    %r8d,%r8d
  test   %al,%al
  je     L8
  movzbl 0x1(%rdi),%edx
  lea    0x1(%rdi),%rcx
  test   %dl,%dl
  je     L43
  nopw   0x0(%rax,%rax,1)
L48:
  shl    $0x4,%eax
  lea    (%rdx,%rax,1),%r8d
  mov    %r8d,%edx
  mov    %r8d,%eax
  and    $0xf0000000,%edx
  je     L12
  shr    $0x18,%edx
  xor    %edx,%eax
  and    $0xfffffff,%eax
L12:
  movzbl 0x1(%rcx),%edx
  add    $0x1,%rcx
  test   %dl,%dl
  jne    L48
L8:
  mov    %r8d,%eax
  ret
  nop
L43:
  mov    %eax,%r8d
  jmp    L8
```

assistant: ```c
unsigned hash_pjw2(void *key) {
  register unsigned char *name = (unsigned char *)key;
  unsigned h = 0;
  unsigned hh;
  unsigned g;
  for (; *name; ++name) {
    h = (h << 4) + *name;
    hh = h;
    if ((g = h & (~((unsigned)(~0) >> 4))))
      h = (h ^ (g >> 24)) & ~(~((unsigned)(~0) >> 4));
  }
  return hh;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<inthash_calc_hash_size>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L25
L8:
  sarl   -0x14(%rbp)
  shll   -0x4(%rbp)
L25:
  cmpl   $0x0,-0x14(%rbp)
  jne    L8
  cmpl   $0x0,-0x4(%rbp)
  jne    L24
  mov    $0x80000000,%edi
  call   <UINT32_C@plt>
  mov    %eax,-0x4(%rbp)
L24:
  cmpl   $0xfffff,-0x4(%rbp)
  jg     L35
  mov    $0x100000,%eax
  jmp    L33
L35:
  mov    -0x4(%rbp),%eax
L33:
  leave
  ret
```

assistant: ```c
uint32_t inthash_calc_hash_size(uint32_t elements) {
  uint32_t res = 1;
  while (elements) {
    elements >>= 1;
    res <<= 1;
  }
  if (res == 0) {
    res = UINT32_C(0x80000000);
  }
  if (res < (1 << 20)) {
    return (1 << 20);
  }
  return res;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<inthash_calc_hash_size>:
  endbr64
  test   %edi,%edi
  je     L6
  mov    $0x1,%eax
L29:
  add    %eax,%eax
  sar    %edi
  jne    L29
  test   %eax,%eax
  je     L37
L23:
  mov    $0x100000,%edx
  cmp    %edx,%eax
  cmovl  %edx,%eax
  ret
L37:
  sub    $0x8,%rsp
  mov    $0x80000000,%edi
  call   <UINT32_C@plt>
  mov    $0x100000,%edx
  cmp    %edx,%eax
  cmovl  %edx,%eax
  add    $0x8,%rsp
  ret
L6:
  mov    $0x1,%eax
  jmp    L23
```

assistant: ```c
uint32_t inthash_calc_hash_size(uint32_t elements) {
  uint32_t res = 1;
  while (elements) {
    elements >>= 1;
    res <<= 1;
  }
  if (res == 0) {
    res = UINT32_C(0x80000000);
  }
  if (res < (1 << 20)) {
    return (1 << 20);
  }
  return res;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<inthash_calc_hash_size>:
  endbr64
  test   %edi,%edi
  je     L0
  mov    $0x1,%eax
  nopl   (%rax)
L9:
  add    %eax,%eax
  sar    %edi
  jne    L9
  test   %eax,%eax
  je     L5
  mov    $0x100000,%edx
  cmp    %edx,%eax
  cmovl  %edx,%eax
  ret
  nopl   (%rax)
L5:
  sub    $0x8,%rsp
  mov    $0x80000000,%edi
  call   <UINT32_C@plt>
  mov    $0x100000,%edx
  cmp    %edx,%eax
  cmovl  %edx,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L0:
  mov    $0x100000,%eax
  ret
```

assistant: ```c
uint32_t inthash_calc_hash_size(uint32_t elements) {
  uint32_t res = 1;
  while (elements) {
    elements >>= 1;
    res <<= 1;
  }
  if (res == 0) {
    res = UINT32_C(0x80000000);
  }
  if (res < (1 << 20)) {
    return (1 << 20);
  }
  return res;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<inthash_calc_hash_size>:
  endbr64
  test   %edi,%edi
  je     L19
  mov    $0x1,%eax
  nopl   (%rax)
L11:
  add    %eax,%eax
  sar    %edi
  jne    L11
  test   %eax,%eax
  je     L28
  mov    $0x100000,%edx
  cmp    %edx,%eax
  cmovl  %edx,%eax
  ret
  nopl   (%rax)
L28:
  sub    $0x8,%rsp
  mov    $0x80000000,%edi
  call   <UINT32_C@plt>
  mov    $0x100000,%edx
  cmp    %edx,%eax
  cmovl  %edx,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L19:
  mov    $0x100000,%eax
  ret
```

assistant: ```c
uint32_t inthash_calc_hash_size(uint32_t elements) {
  uint32_t res = 1;
  while (elements) {
    elements >>= 1;
    res <<= 1;
  }
  if (res == 0) {
    res = UINT32_C(0x80000000);
  }
  if (res < (1 << 20)) {
    return (1 << 20);
  }
  return res;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<vec3_dist>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rcx
  lea    -0x20(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vec3_sub3@plt>
  lea    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <vec3_len@plt>
  movq   %xmm0,%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double vec3_dist(const double *v1, const double *v2) {
  double tmp[3];
  vec3_sub3(tmp, v1, v2);
  return vec3_len(tmp);
}
```
user: Translate the below assembly code into C programming language:

```asm
<vec3_dist>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %rsi,%rdx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    %rdi,%rsi
  mov    %rbx,%rdi
  call   <vec3_sub3@plt>
  mov    %rbx,%rdi
  call   <vec3_len@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x20,%rsp
  pop    %rbx
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
double vec3_dist(const double *v1, const double *v2) {
  double tmp[3];
  vec3_sub3(tmp, v1, v2);
  return vec3_len(tmp);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<vec3_dist>:
  endbr64
  push   %rbp
  mov    %rsi,%rdx
  mov    %rdi,%rsi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <vec3_sub3@plt>
  mov    %rbp,%rdi
  call   <vec3_len@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x20,%rsp
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
double vec3_dist(const double *v1, const double *v2) {
  double tmp[3];
  vec3_sub3(tmp, v1, v2);
  return vec3_len(tmp);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<vec3_dist>:
  endbr64
  push   %rbp
  mov    %rsi,%rdx
  mov    %rdi,%rsi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <vec3_sub3@plt>
  mov    %rbp,%rdi
  call   <vec3_len@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x20,%rsp
  pop    %rbp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
double vec3_dist(const double *v1, const double *v2) {
  double tmp[3];
  vec3_sub3(tmp, v1, v2);
  return vec3_len(tmp);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<strsep>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L15
  mov    $0x0,%eax
  jmp    L26
L15:
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strpbrk@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  je     L0
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x0,(%rax)
L0:
  mov    -0x18(%rbp),%rax
  mov    -0x10(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x8(%rbp),%rax
L26:
  leave
  ret
```

assistant: ```c
char *strsep(char **restrict string, const char *restrict delimiters) {
  char *r = *string;
  char *next;
  if (r == NULL)
    return NULL;
  next = strpbrk(r, delimiters);
  if (next != NULL)
    *next++ = 0;
  *string = next;
  return r;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<strsep>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rbp
  test   %rbp,%rbp
  je     L8
  mov    %rdi,%rbx
  mov    %rbp,%rdi
  call   <strpbrk@plt>
  mov    %rax,%rdx
  test   %rax,%rax
  je     L17
  lea    0x1(%rax),%rdx
  movb   $0x0,(%rax)
L17:
  mov    %rdx,(%rbx)
L8:
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *strsep(char **restrict string, const char *restrict delimiters) {
  char *r = *string;
  char *next;
  if (r == NULL)
    return NULL;
  next = strpbrk(r, delimiters);
  if (next != NULL)
    *next++ = 0;
  *string = next;
  return r;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<strsep>:
  endbr64
  push   %r12
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%r12
  test   %r12,%r12
  je     L15
  mov    %rdi,%rbx
  mov    %r12,%rdi
  call   <strpbrk@plt>
  xor    %edx,%edx
  test   %rax,%rax
  je     L4
  movb   $0x0,(%rax)
  lea    0x1(%rax),%rdx
L4:
  mov    %rdx,(%rbx)
L15:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *strsep(char **restrict string, const char *restrict delimiters) {
  char *r = *string;
  char *next;
  if (r == NULL)
    return NULL;
  next = strpbrk(r, delimiters);
  if (next != NULL)
    *next++ = 0;
  *string = next;
  return r;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<strsep>:
  endbr64
  push   %r12
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%r12
  test   %r12,%r12
  je     L9
  mov    %rdi,%rbx
  mov    %r12,%rdi
  call   <strpbrk@plt>
  xor    %edx,%edx
  test   %rax,%rax
  je     L4
  movb   $0x0,(%rax)
  lea    0x1(%rax),%rdx
L4:
  mov    %rdx,(%rbx)
L9:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *strsep(char **restrict string, const char *restrict delimiters) {
  char *r = *string;
  char *next;
  if (r == NULL)
    return NULL;
  next = strpbrk(r, delimiters);
  if (next != NULL)
    *next++ = 0;
  *string = next;
  return r;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<multi_o>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  nop
  pop    %rbp
  ret
```

assistant: ```c
void multi_o() {
  register int out0 = 0;
  register int index = 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<multi_o>:
  endbr64
  ret
```

assistant: ```c
void multi_o() {
  register int out0 = 0;
  register int index = 1;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<multi_o>:
  endbr64
  ret
```

assistant: ```c
void multi_o() {
  register int out0 = 0;
  register int index = 1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<multi_o>:
  endbr64
  ret
```

assistant: ```c
void multi_o() {
  register int out0 = 0;
  register int index = 1;
}
```