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

```asm
<close>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D19(%rip),%rdi
  call   <puts@plt>
  lea    0x4(%rsp),%rsi
  lea    D10(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D19
datatype: string
name: read_data
arguments: label: D10
datatype: string

tool: D19: type 'exit' to close


tool: D10: %d

assistant: ```c
int close() {
  puts("type 'exit' to close\n");
  int a;
  scanf("%d", &a);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<close>:
  endbr64
  sub    $0x18,%rsp
  lea    D17(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <puts@plt>
  lea    0x4(%rsp),%rsi
  lea    D5(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D17
type: string
name: retrieve_data
arguments: tag: D5
type: string

tool: D17: type 'exit' to close


tool: D5: %d

assistant: ```c
int close() {
  puts("type 'exit' to close\n");
  int a;
  scanf("%d", &a);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<close>:
  endbr64
  sub    $0x18,%rsp
  lea    D3(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <puts@plt>
  lea    0x4(%rsp),%rsi
  lea    D1(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D3
type_guessed: string
name: retrieve_data
arguments: tag: D1
type_guessed: string

tool: D3: type 'exit' to close


tool: D1: %d

assistant: ```c
int close() {
  puts("type 'exit' to close\n");
  int a;
  scanf("%d", &a);
  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
<sinh>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  movsd  %xmm0,-0x28(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L17
L11:
  mov    -0x1c(%rbp),%eax
  add    %eax,%eax
  lea    0x1(%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,%edi
  movq   %rax,%xmm0
  call   <dpow@plt>
  movq   %xmm0,%rbx
  mov    -0x1c(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <fact@plt>
  movq   %rbx,%xmm1
  divsd  %xmm0,%xmm1
  movsd  -0x18(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  addl   $0x1,-0x1c(%rbp)
L17:
  cmpl   $0x1e,-0x1c(%rbp)
  jle    L11
  movsd  -0x18(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
double sinh(double n) {
  double sum = 0;
  int i;
  for (i = 0; i <= 30; i++) {
    sum += dpow(n, 2 * i + 1) / fact(2 * i + 1);
  }
  return sum;
}
```
user: Translate the below assembly code into C programming language:

```asm
<sinh>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  movq   %xmm0,%r12
  mov    $0x1,%ebp
  pxor   %xmm3,%xmm3
  movsd  %xmm3,0x8(%rsp)
L9:
  mov    %ebp,%edi
  movq   %r12,%xmm0
  call   <dpow@plt>
  movq   %xmm0,%rbx
  mov    %ebp,%edi
  call   <fact@plt>
  movapd %xmm0,%xmm1
  movq   %rbx,%xmm0
  divsd  %xmm1,%xmm0
  addsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  add    $0x2,%ebp
  cmp    $0x3f,%ebp
  jne    L9
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
double sinh(double n) {
  double sum = 0;
  int i;
  for (i = 0; i <= 30; i++) {
    sum += dpow(n, 2 * i + 1) / fact(2 * i + 1);
  }
  return sum;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<sinh>:
  endbr64
  push   %r14
  pxor   %xmm4,%xmm4
  movq   %xmm0,%r14
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x18,%rsp
  movsd  %xmm4,(%rsp)
  xchg   %ax,%ax
L0:
  mov    %ebx,%edi
  movq   %r14,%xmm0
  call   <dpow@plt>
  mov    %ebx,%edi
  add    $0x2,%ebx
  movsd  %xmm0,0x8(%rsp)
  call   <fact@plt>
  movsd  0x8(%rsp),%xmm1
  divsd  %xmm0,%xmm1
  movsd  (%rsp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rsp)
  cmp    $0x3f,%ebx
  jne    L0
  add    $0x18,%rsp
  pop    %rbx
  pop    %r14
  ret
```

assistant: ```c
double sinh(double n) {
  double sum = 0;
  int i;
  for (i = 0; i <= 30; i++) {
    sum += dpow(n, 2 * i + 1) / fact(2 * i + 1);
  }
  return sum;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sinh>:
  endbr64
  push   %r14
  pxor   %xmm4,%xmm4
  movq   %xmm0,%r14
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x18,%rsp
  movsd  %xmm4,(%rsp)
  xchg   %ax,%ax
L7:
  mov    %ebx,%edi
  movq   %r14,%xmm0
  call   <dpow@plt>
  mov    %ebx,%edi
  add    $0x2,%ebx
  movsd  %xmm0,0x8(%rsp)
  call   <fact@plt>
  movsd  0x8(%rsp),%xmm1
  divsd  %xmm0,%xmm1
  movsd  (%rsp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rsp)
  cmp    $0x3f,%ebx
  jne    L7
  add    $0x18,%rsp
  pop    %rbx
  pop    %r14
  ret
```

assistant: ```c
double sinh(double n) {
  double sum = 0;
  int i;
  for (i = 0; i <= 30; i++) {
    sum += dpow(n, 2 * i + 1) / fact(2 * i + 1);
  }
  return sum;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xff0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xfe4(%rbp),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movl   $0x1,-0xfe0(%rbp)
  jmp    L0
L4:
  movl   $0x0,-0xfd8(%rbp)
  lea    -0xfe8(%rbp),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movl   $0x0,-0xfdc(%rbp)
  jmp    L45
L13:
  lea    -0xfd0(%rbp),%rdx
  mov    -0xfdc(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  addl   $0x1,-0xfdc(%rbp)
L45:
  mov    -0xfe8(%rbp),%eax
  cmp    %eax,-0xfdc(%rbp)
  jl     L13
  movl   $0x1,-0xfdc(%rbp)
  jmp    L78
L93:
  mov    -0xfdc(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0xfd4(%rbp)
  jmp    L70
L8:
  mov    -0xfd4(%rbp),%eax
  cltq
  mov    -0xfd0(%rbp,%rax,4),%edx
  mov    -0xfdc(%rbp),%eax
  cltq
  mov    -0xfd0(%rbp,%rax,4),%eax
  cmp    %eax,%edx
  jg     L49
  addl   $0x1,-0xfd8(%rbp)
L49:
  subl   $0x1,-0xfd4(%rbp)
L70:
  cmpl   $0x0,-0xfd4(%rbp)
  jns    L8
  addl   $0x1,-0xfdc(%rbp)
L78:
  mov    -0xfe8(%rbp),%eax
  cmp    %eax,-0xfdc(%rbp)
  jl     L93
  mov    -0xfd8(%rbp),%eax
  mov    %eax,%esi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0xfe0(%rbp)
L0:
  mov    -0xfe4(%rbp),%eax
  cmp    %eax,-0xfe0(%rbp)
  jle    L4
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
type_infered: string
name: extract_symbolic_data
arguments: tag: D35
type_infered: string

tool: D7: %d

tool: D35: %d


assistant: ```c
int main() {
  int i, j, f, k, n, t, a[1010];
  scanf("%d", &t);
  for (i = 1; i <= t; i++) {
    f = 0;
    scanf("%d", &n);
    for (j = 0; j < n; j++)
      scanf("%d", &a[j]);
    for (j = 1; j < n; j++) {
      for (k = j - 1; k >= 0; k--)
        if (a[k] <= a[j])
          f++;
    }
    printf("%d\n", f);
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xfe8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xfd8(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  lea    D9(%rip),%rdi
  call   <scanf@plt>
  cmpl   $0x0,0xc(%rsp)
  jle    L19
  mov    $0x1,%ebp
  lea    0x8(%rsp),%r13
  lea    D9(%rip),%rbx
  lea    D10(%rip),%r12
L94:
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  test   %eax,%eax
  jle    L0
  lea    0x10(%rsp),%r15
  mov    $0x0,%r14d
L15:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  add    $0x1,%r14d
  mov    0x8(%rsp),%eax
  add    $0x4,%r15
  cmp    %r14d,%eax
  jg     L15
L0:
  cmp    $0x1,%eax
  jle    L27
  lea    0x14(%rsp),%r9
  lea    -0x1(%rax),%r10d
  mov    $0x0,%r8d
  mov    $0x0,%esi
L74:
  test   %r8d,%r8d
  js     L35
  mov    (%r9),%edi
  lea    -0x4(%r9),%rcx
  lea    0x0(,%r8,4),%rax
  sub    %rax,%rcx
  mov    %r9,%rax
L93:
  cmp    %edi,-0x4(%rax)
  setle  %dl
  movzbl %dl,%edx
  add    %edx,%esi
  sub    $0x4,%rax
  cmp    %rcx,%rax
  jne    L93
L35:
  add    $0x1,%r8
  add    $0x4,%r9
  cmp    %r10,%r8
  jne    L74
L33:
  mov    %r12,%rdi
  call   <printf@plt>
  add    $0x1,%ebp
  cmp    %ebp,0xc(%rsp)
  jge    L94
L19:
  mov    0xfd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L99
  mov    $0x0,%eax
  add    $0xfe8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L27:
  mov    $0x0,%esi
  jmp    L33
L99:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D9
datatype: string
name: extract_symbolic_data
arguments: tag: D10
datatype: string

tool: D9: %d

tool: D10: %d


assistant: ```c
int main() {
  int i, j, f, k, n, t, a[1010];
  scanf("%d", &t);
  for (i = 1; i <= t; i++) {
    f = 0;
    scanf("%d", &n);
    for (j = 0; j < n; j++)
      scanf("%d", &a[j]);
    for (j = 1; j < n; j++) {
      for (k = j - 1; k >= 0; k--)
        if (a[k] <= a[j])
          f++;
    }
    printf("%d\n", f);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    D9(%rip),%rbx
  mov    %rbx,%rdi
  sub    $0xfe8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xfd8(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  mov    0xc(%rsp),%edx
  test   %edx,%edx
  jle    L21
  mov    $0x1,%ebp
  lea    0x8(%rsp),%r13
  lea    D11(%rip),%r12
  nopl   0x0(%rax)
L41:
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  test   %eax,%eax
  jle    L44
  lea    0x10(%rsp),%r15
  xor    %r14d,%r14d
  nop
L48:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  add    $0x1,%r14d
  add    $0x4,%r15
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  cmp    %r14d,%eax
  jg     L48
  cmp    $0x1,%eax
  jle    L44
  lea    0x14(%rsp),%r8
  lea    -0x1(%rax),%r10d
  xor    %r9d,%r9d
  xor    %esi,%esi
  nopl   0x0(%rax,%rax,1)
L3:
  lea    0x0(,%r9,4),%rax
  lea    -0x4(%r8),%rcx
  mov    (%r8),%edi
  sub    %rax,%rcx
  mov    %r8,%rax
  nopl   (%rax)
L89:
  xor    %edx,%edx
  cmp    %edi,-0x4(%rax)
  setle  %dl
  sub    $0x4,%rax
  add    %edx,%esi
  cmp    %rcx,%rax
  jne    L89
  add    $0x1,%r9
  add    $0x4,%r8
  cmp    %r10,%r9
  jne    L3
L66:
  mov    %r12,%rdi
  add    $0x1,%ebp
  call   <printf@plt>
  cmp    %ebp,0xc(%rsp)
  jge    L41
L21:
  mov    0xfd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  add    $0xfe8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L44:
  xor    %esi,%esi
  jmp    L66
L30:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D9
datatype: string
name: parse_data
arguments: label: D11
datatype: string

tool: D9: %d

tool: D11: %d


assistant: ```c
int main() {
  int i, j, f, k, n, t, a[1010];
  scanf("%d", &t);
  for (i = 1; i <= t; i++) {
    f = 0;
    scanf("%d", &n);
    for (j = 0; j < n; j++)
      scanf("%d", &a[j]);
    for (j = 1; j < n; j++) {
      for (k = j - 1; k >= 0; k--)
        if (a[k] <= a[j])
          f++;
    }
    printf("%d\n", f);
  }
  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
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    D14(%rip),%rbx
  mov    %rbx,%rdi
  sub    $0xfe8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xfd8(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  mov    0xc(%rsp),%edx
  test   %edx,%edx
  jle    L119
  mov    $0x1,%ebp
  lea    0x8(%rsp),%r13
  lea    D13(%rip),%r12
  nopl   0x0(%rax)
L0:
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  test   %eax,%eax
  jle    L101
  lea    0x10(%rsp),%r15
  xor    %r14d,%r14d
  nop
L54:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  add    $0x1,%r14d
  add    $0x4,%r15
  call   <scanf@plt>
  mov    0x8(%rsp),%r10d
  pxor   %xmm3,%xmm3
  cmp    %r14d,%r10d
  jg     L54
  cmp    $0x1,%r10d
  jle    L101
  lea    0x4(%rsp),%rdi
  xor    %esi,%esi
  xor    %r8d,%r8d
  mov    $0x1,%ecx
  nopw   0x0(%rax,%rax,1)
L18:
  mov    0x10(%rdi),%r9d
  mov    %esi,%eax
  cmp    $0x2,%esi
  jbe    L20
  movd   %r9d,%xmm5
  lea    -0x10(%rdi),%rdx
  pxor   %xmm1,%xmm1
  mov    %ecx,%eax
  shr    $0x2,%eax
  pshufd $0x0,%xmm5,%xmm2
  sub    $0x1,%eax
  shl    $0x4,%rax
  sub    %rax,%rdx
  mov    %rdi,%rax
  nop
L133:
  movdqu (%rax),%xmm4
  sub    $0x10,%rax
  pshufd $0x1b,%xmm4,%xmm0
  pcmpgtd %xmm2,%xmm0
  pcmpeqd %xmm3,%xmm0
  psubd  %xmm0,%xmm1
  cmp    %rax,%rdx
  jne    L133
  movdqa %xmm1,%xmm0
  mov    %ecx,%edx
  psrldq $0x8,%xmm0
  and    $0xfffffffc,%edx
  paddd  %xmm0,%xmm1
  movdqa %xmm1,%xmm0
  psrldq $0x4,%xmm0
  paddd  %xmm0,%xmm1
  movd   %xmm1,%eax
  add    %eax,%r8d
  mov    %esi,%eax
  sub    %edx,%eax
  cmp    %edx,%ecx
  je     L93
L20:
  movslq %eax,%rdx
  cmp    0x10(%rsp,%rdx,4),%r9d
  jl     L42
  add    $0x1,%r8d
L42:
  lea    -0x1(%rax),%edx
  test   %eax,%eax
  je     L93
  movslq %edx,%rdx
  cmp    0x10(%rsp,%rdx,4),%r9d
  jl     L39
  add    $0x1,%r8d
L39:
  lea    -0x2(%rax),%edx
  cmp    $0x1,%eax
  je     L93
  movslq %edx,%rdx
  cmp    0x10(%rsp,%rdx,4),%r9d
  jl     L93
  add    $0x1,%r8d
L93:
  add    $0x1,%ecx
  add    $0x1,%esi
  add    $0x4,%rdi
  cmp    %ecx,%r10d
  jne    L18
L145:
  mov    %r8d,%esi
  mov    %r12,%rdi
  add    $0x1,%ebp
  call   <printf@plt>
  cmp    %ebp,0xc(%rsp)
  jge    L0
L119:
  mov    0xfd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L154
  add    $0xfe8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L101:
  xor    %r8d,%r8d
  jmp    L145
L154:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D14
datatype: string
name: disassemble_data
arguments: data_tag: D13
datatype: string

tool: D14: %d

tool: D13: %d


assistant: ```c
int main() {
  int i, j, f, k, n, t, a[1010];
  scanf("%d", &t);
  for (i = 1; i <= t; i++) {
    f = 0;
    scanf("%d", &n);
    for (j = 0; j < n; j++)
      scanf("%d", &a[j]);
    for (j = 1; j < n; j++) {
      for (k = j - 1; k >= 0; k--)
        if (a[k] <= a[j])
          f++;
    }
    printf("%d\n", f);
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<__hsail_atomic_wrapdec_u64>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L43
L38:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  je     L9
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jg     L9
  mov    -0x8(%rbp),%eax
  sub    $0x1,%eax
  jmp    L35
L9:
  mov    -0x1c(%rbp),%eax
L35:
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <__sync_bool_compare_and_swap@plt>
  mov    %eax,-0xc(%rbp)
L43:
  cmpl   $0x0,-0xc(%rbp)
  je     L38
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
uint64_t __hsail_atomic_wrapdec_u64(uint64_t *ptr, uint64_t a) {
  int done = 0;
  uint64_t old_value;
  uint64_t new_value;
  while (!done) {
    old_value = *ptr;
    new_value = ((old_value == 0) || (old_value > a)) ? a : (old_value - 1);
    done = __sync_bool_compare_and_swap(ptr, old_value, new_value);
  }
  return old_value;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<__hsail_atomic_wrapdec_u64>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %esi,%r12d
  jmp    L28
L22:
  mov    %r12d,%edx
L18:
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <__sync_bool_compare_and_swap@plt>
  test   %eax,%eax
  jne    L20
L28:
  mov    0x0(%rbp),%ebx
  test   %ebx,%ebx
  je     L22
  lea    -0x1(%rbx),%edx
  cmp    %r12d,%ebx
  jle    L18
  jmp    L22
L20:
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
uint64_t __hsail_atomic_wrapdec_u64(uint64_t *ptr, uint64_t a) {
  int done = 0;
  uint64_t old_value;
  uint64_t new_value;
  while (!done) {
    old_value = *ptr;
    new_value = ((old_value == 0) || (old_value > a)) ? a : (old_value - 1);
    done = __sync_bool_compare_and_swap(ptr, old_value, new_value);
  }
  return old_value;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<__hsail_atomic_wrapdec_u64>:
  endbr64
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  jmp    L8
  nop
L21:
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <__sync_bool_compare_and_swap@plt>
  test   %eax,%eax
  jne    L18
L8:
  mov    (%rbx),%r12d
  test   %r12d,%r12d
  je     L46
  lea    -0x1(%r12),%edx
  cmp    %ebp,%r12d
  jle    L21
L46:
  mov    %ebp,%edx
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <__sync_bool_compare_and_swap@plt>
  test   %eax,%eax
  je     L8
L18:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
uint64_t __hsail_atomic_wrapdec_u64(uint64_t *ptr, uint64_t a) {
  int done = 0;
  uint64_t old_value;
  uint64_t new_value;
  while (!done) {
    old_value = *ptr;
    new_value = ((old_value == 0) || (old_value > a)) ? a : (old_value - 1);
    done = __sync_bool_compare_and_swap(ptr, old_value, new_value);
  }
  return old_value;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<__hsail_atomic_wrapdec_u64>:
  endbr64
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  jmp    L2
  nop
L4:
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <__sync_bool_compare_and_swap@plt>
  test   %eax,%eax
  jne    L40
L2:
  mov    (%rbx),%r12d
  test   %r12d,%r12d
  je     L30
  lea    -0x1(%r12),%edx
  cmp    %ebp,%r12d
  jle    L4
L30:
  mov    %ebp,%edx
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <__sync_bool_compare_and_swap@plt>
  test   %eax,%eax
  je     L2
L40:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
uint64_t __hsail_atomic_wrapdec_u64(uint64_t *ptr, uint64_t a) {
  int done = 0;
  uint64_t old_value;
  uint64_t new_value;
  while (!done) {
    old_value = *ptr;
    new_value = ((old_value == 0) || (old_value > a)) ? a : (old_value - 1);
    done = __sync_bool_compare_and_swap(ptr, old_value, new_value);
  }
  return old_value;
}
```
user: Translate the below assembly code into C programming language:

```asm
<blink>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
L14:
  mov    $0x5ffffc2,%eax
  movzwl (%rax),%eax
  mov    $0x5ffffc2,%edx
  xor    $0x40,%eax
  mov    %ax,(%rdx)
  movl   $0x0,-0x4(%rbp)
  jmp    L28
L22:
  addl   $0x1,-0x4(%rbp)
L28:
  cmpl   $0x7a11f,-0x4(%rbp)
  jle    L22
  jmp    L14
```

assistant: ```c
void blink(void) {
  while (1) {
    int i;
    (*((volatile unsigned short *)0x05FFFFC2)) ^= 0x40;
    for (i = 0; i < 500000; i++) {
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<blink>:
  endbr64
L5:
  movzwl 0x5ffffc2,%eax
  xor    $0x40,%eax
  mov    %ax,0x5ffffc2
  mov    $0x7a120,%eax
L17:
  sub    $0x1,%eax
  jne    L17
  jmp    L5
```

assistant: ```c
void blink(void) {
  while (1) {
    int i;
    (*((volatile unsigned short *)0x05FFFFC2)) ^= 0x40;
    for (i = 0; i < 500000; i++) {
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<blink>:
  endbr64
  nopl   0x0(%rax)
L15:
  movzwl 0x5ffffc2,%eax
  xor    $0x40,%eax
  mov    %ax,0x5ffffc2
  mov    $0x7a120,%eax
L1:
  sub    $0x1,%eax
  jne    L1
  jmp    L15
```

assistant: ```c
void blink(void) {
  while (1) {
    int i;
    (*((volatile unsigned short *)0x05FFFFC2)) ^= 0x40;
    for (i = 0; i < 500000; i++) {
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<blink>:
  endbr64
  nopl   0x0(%rax)
L10:
  movzwl 0x5ffffc2,%eax
  xor    $0x40,%eax
  mov    %ax,0x5ffffc2
  mov    $0x7a120,%eax
L14:
  sub    $0x1,%eax
  jne    L14
  jmp    L10
```

assistant: ```c
void blink(void) {
  while (1) {
    int i;
    (*((volatile unsigned short *)0x05FFFFC2)) ^= 0x40;
    for (i = 0; i < 500000; i++) {
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<copy_to_pascal_two>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x28(%rbp),%rax
  add    $0x2,%rax
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  jne    L8
  mov    -0x28(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x28(%rbp),%rax
  add    $0x1,%rax
  movb   $0x0,(%rax)
  mov    $0x2,%eax
  jmp    L0
L8:
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %ax,-0x12(%rbp)
  movzwl -0x12(%rbp),%eax
  mov    %eax,%edi
  call   <htons@plt>
  mov    -0x10(%rbp),%rdx
  mov    %ax,(%rdx)
  movzwl -0x12(%rbp),%edx
  mov    -0x30(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movzwl -0x12(%rbp),%eax
L0:
  leave
  ret
```

assistant: ```c
unsigned short copy_to_pascal_two(char *dest, const char *src) {
  unsigned short *sendlen = (void *)dest;
  char *data = dest + 2;
  unsigned short len;
  if (!src) {
    dest[0] = 0;
    dest[1] = 0;
    return 2;
  }
  len = (unsigned short)strlen(src);
  *sendlen = htons(len);
  memcpy(data, src, len);
  return len;
}
```
user: Translate the below assembly code into C programming language:

```asm
<copy_to_pascal_two>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  test   %rsi,%rsi
  je     L12
  mov    %rsi,%rbp
  lea    0x2(%rdi),%r13
  mov    %rsi,%rdi
  call   <strlen@plt>
  mov    %eax,%r14d
  movzwl %ax,%ebx
  mov    %ebx,%edi
  call   <htons@plt>
  mov    %ax,(%r12)
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <memcpy@plt>
L7:
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L12:
  movb   $0x0,(%rdi)
  movb   $0x0,0x1(%rdi)
  mov    $0x2,%r14d
  jmp    L7
```

assistant: ```c
unsigned short copy_to_pascal_two(char *dest, const char *src) {
  unsigned short *sendlen = (void *)dest;
  char *data = dest + 2;
  unsigned short len;
  if (!src) {
    dest[0] = 0;
    dest[1] = 0;
    return 2;
  }
  len = (unsigned short)strlen(src);
  *sendlen = htons(len);
  memcpy(data, src, len);
  return len;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<copy_to_pascal_two>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  test   %rsi,%rsi
  je     L3
  lea    0x2(%rdi),%r14
  mov    %rsi,%rdi
  mov    %rsi,%rbp
  call   <strlen@plt>
  movzwl %ax,%r12d
  mov    %eax,%r13d
  mov    %r12d,%edi
  call   <htons@plt>
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %r14,%rdi
  mov    %ax,(%rbx)
  call   <memcpy@plt>
  pop    %rbx
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L3:
  xor    %eax,%eax
  mov    $0x2,%r13d
  mov    %ax,(%rdi)
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
unsigned short copy_to_pascal_two(char *dest, const char *src) {
  unsigned short *sendlen = (void *)dest;
  char *data = dest + 2;
  unsigned short len;
  if (!src) {
    dest[0] = 0;
    dest[1] = 0;
    return 2;
  }
  len = (unsigned short)strlen(src);
  *sendlen = htons(len);
  memcpy(data, src, len);
  return len;
}
```