ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<timeval_sub>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <assert@plt>
  mov    %rbx,%rdi
  call   <assert@plt>
  mov    %r12,%rdi
  call   <assert@plt>
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <timeval_gt@plt>
  test   %rax,%rax
  je     L10
  movdqu 0x0(%rbp),%xmm0
  movdqu (%rbx),%xmm1
  psubq  %xmm1,%xmm0
  movhlps %xmm0,%xmm2
  movq   %xmm0,%rax
  movups %xmm0,(%r12)
  movq   %xmm2,%rdx
  test   %rax,%rax
  js     L0
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nop
L10:
  pxor   %xmm0,%xmm0
  pop    %rbx
  pop    %rbp
  movups %xmm0,(%r12)
  pop    %r12
  ret
  xchg   %ax,%ax
L0:
  sub    $0x1,%rdx
  add    $0xf4240,%rax
  pop    %rbx
  pop    %rbp
  mov    %rdx,0x8(%r12)
  mov    %rax,(%r12)
  pop    %r12
  ret
```

assistant: ```c
void timeval_sub(struct timeval *a, struct timeval *b, struct timeval *result) {
  assert(a);
  assert(b);
  assert(result);
  if (timeval_gt(a, b)) {
    result->tv_sec = a->tv_sec - b->tv_sec;
    result->tv_usec = a->tv_usec - b->tv_usec;
    if (result->tv_usec < 0) {
      result->tv_sec--;
      result->tv_usec += 1000000;
    }
  } else {
    result->tv_sec = 0;
    result->tv_usec = 0;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<_RC_basename>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L7
L1:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L19
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x8(%rbp)
L19:
  addq   $0x1,-0x18(%rbp)
L7:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L1
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *_RC_basename(const char *f) {
  const char *base;
  for (base = f; *f; f++) {
    if (*f == '/')
      base = f + 1;
  }
  return (char *)base;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<_RC_basename>:
  endbr64
  mov    %rdi,%rax
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L7
  lea    0x1(%rdi),%rdx
L12:
  cmp    $0x2f,%cl
  cmove  %rdx,%rax
  add    $0x1,%rdx
  movzbl -0x1(%rdx),%ecx
  test   %cl,%cl
  jne    L12
L7:
  ret
```

assistant: ```c
char *_RC_basename(const char *f) {
  const char *base;
  for (base = f; *f; f++) {
    if (*f == '/')
      base = f + 1;
  }
  return (char *)base;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<_RC_basename>:
  endbr64
  movzbl (%rdi),%eax
  mov    %rdi,%r8
  test   %al,%al
  je     L5
  xchg   %ax,%ax
L15:
  add    $0x1,%rdi
  cmp    $0x2f,%al
  movzbl (%rdi),%eax
  cmove  %rdi,%r8
  test   %al,%al
  jne    L15
L5:
  mov    %r8,%rax
  ret
```

assistant: ```c
char *_RC_basename(const char *f) {
  const char *base;
  for (base = f; *f; f++) {
    if (*f == '/')
      base = f + 1;
  }
  return (char *)base;
}
```
user: What is the c source code of the assembly code below:

```asm
<_RC_basename>:
  endbr64
  movzbl (%rdi),%eax
  mov    %rdi,%r8
  test   %al,%al
  je     L16
  xchg   %ax,%ax
L4:
  add    $0x1,%rdi
  cmp    $0x2f,%al
  movzbl (%rdi),%eax
  cmove  %rdi,%r8
  test   %al,%al
  jne    L4
L16:
  mov    %r8,%rax
  ret
```

assistant: ```c
char *_RC_basename(const char *f) {
  const char *base;
  for (base = f; *f; f++) {
    if (*f == '/')
      base = f + 1;
  }
  return (char *)base;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0xa,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <functionTestLoop@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  size_t size = 10;
  float *tabFloat = malloc(sizeof(float) * size);
  functionTestLoop(tabFloat, size);
  free(tabFloat);
  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   %rbx
  mov    $0x28,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    $0xa,%esi
  mov    %rax,%rdi
  call   <functionTestLoop@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  size_t size = 10;
  float *tabFloat = malloc(sizeof(float) * size);
  functionTestLoop(tabFloat, size);
  free(tabFloat);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x28,%edi
  call   <malloc@plt>
  mov    $0xa,%esi
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <functionTestLoop@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  size_t size = 10;
  float *tabFloat = malloc(sizeof(float) * size);
  functionTestLoop(tabFloat, size);
  free(tabFloat);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x28,%edi
  call   <malloc@plt>
  mov    $0xa,%esi
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <functionTestLoop@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  size_t size = 10;
  float *tabFloat = malloc(sizeof(float) * size);
  functionTestLoop(tabFloat, size);
  free(tabFloat);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<gmp_ctag>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %ecx,%eax
  mov    %edi,%ecx
  mov    %cl,-0x24(%rbp)
  mov    %esi,%ecx
  mov    %cl,-0x28(%rbp)
  mov    %dl,-0x2c(%rbp)
  mov    %al,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x14(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl -0x24(%rbp),%edx
  mov    %dl,(%rax)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  movzbl -0x28(%rbp),%eax
  mov    %al,(%rdx)
  mov    -0x10(%rbp),%rax
  lea    0x2(%rax),%rdx
  movzbl -0x2c(%rbp),%eax
  mov    %al,(%rdx)
  mov    -0x10(%rbp),%rax
  lea    0x3(%rax),%rdx
  movzbl -0x30(%rbp),%eax
  mov    %al,(%rdx)
  mov    -0x14(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
unsigned int gmp_ctag(char a, char b, char c, char d) {
  unsigned int value;
  char *s = (char *)&value;
  s[0] = a;
  s[1] = b;
  s[2] = c;
  s[3] = d;
  return value;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<gmp_ctag>:
  endbr64
  push   %rbx
  mov    $0x0,%ebx
  mov    %dil,%bl
  mov    %esi,%eax
  mov    %al,%bh
  movzbl %dl,%edx
  shl    $0x10,%edx
  movzwl %bx,%ebx
  shl    $0x18,%ecx
  or     %edx,%ebx
  mov    %ebx,%eax
  or     %ecx,%eax
  pop    %rbx
  ret
```

assistant: ```c
unsigned int gmp_ctag(char a, char b, char c, char d) {
  unsigned int value;
  char *s = (char *)&value;
  s[0] = a;
  s[1] = b;
  s[2] = c;
  s[3] = d;
  return value;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<gmp_ctag>:
  endbr64
  push   %rbx
  xor    %ebx,%ebx
  mov    %esi,%eax
  movzbl %dl,%edx
  shl    $0x10,%edx
  mov    %dil,%bl
  shl    $0x18,%ecx
  mov    %al,%bh
  movzwl %bx,%ebx
  or     %edx,%ebx
  mov    %ebx,%eax
  pop    %rbx
  or     %ecx,%eax
  ret
```

assistant: ```c
unsigned int gmp_ctag(char a, char b, char c, char d) {
  unsigned int value;
  char *s = (char *)&value;
  s[0] = a;
  s[1] = b;
  s[2] = c;
  s[3] = d;
  return value;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<gmp_ctag>:
  endbr64
  push   %rbx
  xor    %ebx,%ebx
  mov    %esi,%eax
  movzbl %dl,%edx
  shl    $0x10,%edx
  mov    %dil,%bl
  shl    $0x18,%ecx
  mov    %al,%bh
  movzwl %bx,%ebx
  or     %edx,%ebx
  mov    %ebx,%eax
  pop    %rbx
  or     %ecx,%eax
  ret
```

assistant: ```c
unsigned int gmp_ctag(char a, char b, char c, char d) {
  unsigned int value;
  char *s = (char *)&value;
  s[0] = a;
  s[1] = b;
  s[2] = c;
  s[3] = d;
  return value;
}
```
user: Translate the below assembly code into C programming language:

```asm
<os_daemon>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <os_daemon_return@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jg     L1
  mov    -0x4(%rbp),%eax
  jmp    L17
L1:
  mov    $0x0,%edi
  call   <_exit@plt>
L17:
  leave
  ret
```

assistant: ```c
int os_daemon(int nochdir, int noclose) {
  int ret;
  ret = os_daemon_return(nochdir, noclose);
  if (ret <= 0)
    return ret;
  _exit(0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<os_daemon>:
  endbr64
  sub    $0x8,%rsp
  call   <os_daemon_return@plt>
  test   %eax,%eax
  jle    L7
  mov    $0x0,%edi
  call   <_exit@plt>
L7:
  add    $0x8,%rsp
  ret
```

assistant: ```c
int os_daemon(int nochdir, int noclose) {
  int ret;
  ret = os_daemon_return(nochdir, noclose);
  if (ret <= 0)
    return ret;
  _exit(0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<os_daemon>:
  endbr64
  sub    $0x8,%rsp
  call   <os_daemon_return@plt>
  test   %eax,%eax
  jle    L4
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1060 <_exit@plt>
  nopl   0x0(%rax)
L4:
  add    $0x8,%rsp
  ret
```

assistant: ```c
int os_daemon(int nochdir, int noclose) {
  int ret;
  ret = os_daemon_return(nochdir, noclose);
  if (ret <= 0)
    return ret;
  _exit(0);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<os_daemon>:
  endbr64
  sub    $0x8,%rsp
  call   <os_daemon_return@plt>
  test   %eax,%eax
  jle    L8
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    1060 <_exit@plt>
  nopl   0x0(%rax)
L8:
  add    $0x8,%rsp
  ret
```

assistant: ```c
int os_daemon(int nochdir, int noclose) {
  int ret;
  ret = os_daemon_return(nochdir, noclose);
  if (ret <= 0)
    return ret;
  _exit(0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<expansion_sum>:
  endbr64
  mov    %edi,%r10d
  mov    %edx,%edi
  mov    %rcx,%r9
  movsd  (%rcx),%xmm1
  test   %r10d,%r10d
  jle    L2
  mov    %r10d,%edx
  mov    $0x0,%eax
L3:
  movsd  (%rsi,%rax,8),%xmm2
  movapd %xmm1,%xmm0
  addsd  %xmm2,%xmm1
  movapd %xmm1,%xmm3
  subsd  %xmm0,%xmm3
  movapd %xmm1,%xmm4
  subsd  %xmm3,%xmm4
  subsd  %xmm4,%xmm0
  subsd  %xmm3,%xmm2
  addsd  %xmm2,%xmm0
  movsd  %xmm0,(%r8,%rax,8)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L3
L61:
  movslq %r10d,%rsi
  movsd  %xmm1,(%r8,%rsi,8)
  cmp    $0x1,%edi
  jle    L69
  push   %rbx
  mov    %r10d,%r11d
  lea    -0x1(%r10),%r10d
  lea    0x10(%r8,%r10,8),%rdx
  mov    %edi,%ebx
  mov    $0x1,%ecx
  not    %r10
  shl    $0x3,%r10
L5:
  movsd  (%r9,%rcx,8),%xmm1
  cmp    %esi,%ecx
  jg     L55
  lea    (%r10,%rdx,1),%rax
L53:
  movsd  (%rax),%xmm2
  movapd %xmm1,%xmm0
  addsd  %xmm2,%xmm1
  movapd %xmm1,%xmm3
  subsd  %xmm0,%xmm3
  movapd %xmm1,%xmm4
  subsd  %xmm3,%xmm4
  subsd  %xmm4,%xmm0
  subsd  %xmm3,%xmm2
  addsd  %xmm2,%xmm0
  movsd  %xmm0,(%rax)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L53
L55:
  movsd  %xmm1,0x8(%r8,%rsi,8)
  add    $0x1,%rcx
  add    $0x1,%rsi
  add    $0x8,%rdx
  cmp    %rbx,%rcx
  jne    L5
  lea    -0x1(%r11,%rdi,1),%r10d
  lea    0x1(%r10),%eax
  pop    %rbx
  ret
L2:
  mov    $0x0,%r10d
  jmp    L61
L69:
  lea    0x1(%r10),%eax
  ret
```

assistant: ```c
int expansion_sum(elen, e, flen, f, h)
int elen;
double *e;
int flen;
double *f;
double *h;
{
  double Q;
  double Qnew;
  int findex, hindex, hlast;
  double hnow;
  double bvirt;
  double avirt, bround, around;
  Q = f[0];
  for (hindex = 0; hindex < elen; hindex++) {
    hnow = e[hindex];
    Qnew = (double)(Q + hnow);
    bvirt = (double)(Qnew - Q);
    avirt = Qnew - bvirt;
    bround = hnow - bvirt;
    around = Q - avirt;
    h[hindex] = around + bround;
    Q = Qnew;
  }
  h[hindex] = Q;
  hlast = hindex;
  for (findex = 1; findex < flen; findex++) {
    Q = f[findex];
    for (hindex = findex; hindex <= hlast; hindex++) {
      hnow = h[hindex];
      Qnew = (double)(Q + hnow);
      bvirt = (double)(Qnew - Q);
      avirt = Qnew - bvirt;
      bround = hnow - bvirt;
      around = Q - avirt;
      h[hindex] = around + bround;
      Q = Qnew;
    }
    h[++hlast] = Q;
  }
  return hlast + 1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<expansion_sum>:
  endbr64
  movsd  (%rcx),%xmm1
  mov    %edx,%r10d
  mov    %rcx,%r11
  test   %edi,%edi
  jle    L64
  movslq %edi,%rdx
  xor    %eax,%eax
  nopl   0x0(%rax,%rax,1)
L65:
  movsd  (%rsi,%rax,8),%xmm2
  movapd %xmm1,%xmm0
  addsd  %xmm2,%xmm1
  movapd %xmm1,%xmm3
  movapd %xmm1,%xmm4
  subsd  %xmm0,%xmm3
  subsd  %xmm3,%xmm4
  subsd  %xmm3,%xmm2
  subsd  %xmm4,%xmm0
  addsd  %xmm2,%xmm0
  movsd  %xmm0,(%r8,%rax,8)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L65
  lea    (%r8,%rax,8),%rdx
  lea    0x1(%rdi),%eax
  movsd  %xmm1,(%rdx)
  cmp    $0x1,%r10d
  jle    L54
L34:
  lea    -0x1(%rdi),%r9d
  push   %rbx
  movslq %edi,%rsi
  movslq %r10d,%rbx
  lea    0x10(%r8,%r9,8),%rdx
  not    %r9
  mov    $0x1,%ecx
  shl    $0x3,%r9
  nopl   0x0(%rax)
L5:
  movsd  (%r11,%rcx,8),%xmm1
  cmp    %ecx,%esi
  jl     L41
  lea    (%r9,%rdx,1),%rax
  xchg   %ax,%ax
L48:
  movsd  (%rax),%xmm2
  movapd %xmm1,%xmm0
  add    $0x8,%rax
  addsd  %xmm2,%xmm1
  movapd %xmm1,%xmm3
  movapd %xmm1,%xmm4
  subsd  %xmm0,%xmm3
  subsd  %xmm3,%xmm4
  subsd  %xmm3,%xmm2
  subsd  %xmm4,%xmm0
  addsd  %xmm2,%xmm0
  movsd  %xmm0,-0x8(%rax)
  cmp    %rax,%rdx
  jne    L48
L41:
  add    $0x1,%rcx
  movsd  %xmm1,0x8(%r8,%rsi,8)
  add    $0x8,%rdx
  add    $0x1,%rsi
  cmp    %rbx,%rcx
  jne    L5
  lea    (%rdi,%r10,1),%eax
  pop    %rbx
  ret
L64:
  mov    %r8,%rdx
  mov    $0x1,%eax
  xor    %edi,%edi
  movsd  %xmm1,(%rdx)
  cmp    $0x1,%r10d
  jg     L34
L54:
  ret
```

assistant: ```c
int expansion_sum(elen, e, flen, f, h)
int elen;
double *e;
int flen;
double *f;
double *h;
{
  double Q;
  double Qnew;
  int findex, hindex, hlast;
  double hnow;
  double bvirt;
  double avirt, bround, around;
  Q = f[0];
  for (hindex = 0; hindex < elen; hindex++) {
    hnow = e[hindex];
    Qnew = (double)(Q + hnow);
    bvirt = (double)(Qnew - Q);
    avirt = Qnew - bvirt;
    bround = hnow - bvirt;
    around = Q - avirt;
    h[hindex] = around + bround;
    Q = Qnew;
  }
  h[hindex] = Q;
  hlast = hindex;
  for (findex = 1; findex < flen; findex++) {
    Q = f[findex];
    for (hindex = findex; hindex <= hlast; hindex++) {
      hnow = h[hindex];
      Qnew = (double)(Q + hnow);
      bvirt = (double)(Qnew - Q);
      avirt = Qnew - bvirt;
      bround = hnow - bvirt;
      around = Q - avirt;
      h[hindex] = around + bround;
      Q = Qnew;
    }
    h[++hlast] = Q;
  }
  return hlast + 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<expansion_sum>:
  endbr64
  movsd  (%rcx),%xmm1
  mov    %edx,%r10d
  mov    %rcx,%r11
  test   %edi,%edi
  jle    L52
  movslq %edi,%rdx
  xor    %eax,%eax
  nopl   0x0(%rax,%rax,1)
L55:
  movsd  (%rsi,%rax,8),%xmm2
  movapd %xmm1,%xmm0
  addsd  %xmm2,%xmm1
  movapd %xmm1,%xmm3
  movapd %xmm1,%xmm4
  subsd  %xmm0,%xmm3
  subsd  %xmm3,%xmm4
  subsd  %xmm3,%xmm2
  subsd  %xmm4,%xmm0
  addsd  %xmm2,%xmm0
  movsd  %xmm0,(%r8,%rax,8)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L55
  lea    (%r8,%rax,8),%rdx
  lea    0x1(%rdi),%eax
  movsd  %xmm1,(%rdx)
  cmp    $0x1,%r10d
  jle    L63
L65:
  lea    -0x1(%rdi),%r9d
  push   %rbx
  movslq %edi,%rsi
  movslq %r10d,%rbx
  lea    0x10(%r8,%r9,8),%rdx
  not    %r9
  mov    $0x1,%ecx
  shl    $0x3,%r9
  nopl   0x0(%rax)
L2:
  movsd  (%r11,%rcx,8),%xmm1
  cmp    %esi,%ecx
  jg     L1
  lea    (%r9,%rdx,1),%rax
  xchg   %ax,%ax
L4:
  movsd  (%rax),%xmm2
  movapd %xmm1,%xmm0
  add    $0x8,%rax
  addsd  %xmm2,%xmm1
  movapd %xmm1,%xmm3
  movapd %xmm1,%xmm4
  subsd  %xmm0,%xmm3
  subsd  %xmm3,%xmm4
  subsd  %xmm3,%xmm2
  subsd  %xmm4,%xmm0
  addsd  %xmm2,%xmm0
  movsd  %xmm0,-0x8(%rax)
  cmp    %rax,%rdx
  jne    L4
L1:
  add    $0x1,%rcx
  movsd  %xmm1,0x8(%r8,%rsi,8)
  add    $0x8,%rdx
  add    $0x1,%rsi
  cmp    %rcx,%rbx
  jne    L2
  lea    (%rdi,%r10,1),%eax
  pop    %rbx
  ret
L52:
  mov    %r8,%rdx
  mov    $0x1,%eax
  xor    %edi,%edi
  movsd  %xmm1,(%rdx)
  cmp    $0x1,%r10d
  jg     L65
L63:
  ret
```

assistant: ```c
int expansion_sum(elen, e, flen, f, h)
int elen;
double *e;
int flen;
double *f;
double *h;
{
  double Q;
  double Qnew;
  int findex, hindex, hlast;
  double hnow;
  double bvirt;
  double avirt, bround, around;
  Q = f[0];
  for (hindex = 0; hindex < elen; hindex++) {
    hnow = e[hindex];
    Qnew = (double)(Q + hnow);
    bvirt = (double)(Qnew - Q);
    avirt = Qnew - bvirt;
    bround = hnow - bvirt;
    around = Q - avirt;
    h[hindex] = around + bround;
    Q = Qnew;
  }
  h[hindex] = Q;
  hlast = hindex;
  for (findex = 1; findex < flen; findex++) {
    Q = f[findex];
    for (hindex = findex; hindex <= hlast; hindex++) {
      hnow = h[hindex];
      Qnew = (double)(Q + hnow);
      bvirt = (double)(Qnew - Q);
      avirt = Qnew - bvirt;
      bround = hnow - bvirt;
      around = Q - avirt;
      h[hindex] = around + bround;
      Q = Qnew;
    }
    h[++hlast] = Q;
  }
  return hlast + 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<BSP_delay>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L14
L6:
  addl   $0x1,-0x4(%rbp)
L14:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L6
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void BSP_delay(int val) {
  int i;
  for (i = 0; i < val; i++)
    ;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<BSP_delay>:
  endbr64
  test   %edi,%edi
  jle    L0
  mov    $0x0,%eax
L1:
  add    $0x1,%eax
  cmp    %eax,%edi
  jne    L1
L0:
  ret
```

assistant: ```c
void BSP_delay(int val) {
  int i;
  for (i = 0; i < val; i++)
    ;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<BSP_delay>:
  endbr64
  ret
```

assistant: ```c
void BSP_delay(int val) {
  int i;
  for (i = 0; i < val; i++)
    ;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<BSP_delay>:
  endbr64
  ret
```

assistant: ```c
void BSP_delay(int val) {
  int i;
  for (i = 0; i < val; i++)
    ;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<generatePacket>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x6,-0x4(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L16
L21:
  movl   $0x0,-0x8(%rbp)
  jmp    L22
L6:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
L22:
  cmpl   $0x5,-0x8(%rbp)
  jle    L6
  addl   $0x1,-0xc(%rbp)
L16:
  cmpl   $0xf,-0xc(%rbp)
  jle    L21
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void generatePacket(uint8_t *mac, uint8_t *packet) {
  int i, j, k;
  k = 6;
  for (i = 0; i <= 15; i++) {
    for (j = 0; j <= 5; j++, k++) {
      packet[k] = mac[j];
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<generatePacket>:
  endbr64
  lea    0x18(%rsi),%rcx
  mov    $0x6,%esi
  jmp    L11
L32:
  add    $0x6,%esi
  add    $0x18,%rcx
  cmp    $0x66,%esi
  je     L2
L11:
  mov    $0x0,%eax
L36:
  mov    (%rdi,%rax,1),%edx
  mov    %edx,(%rcx,%rax,1)
  add    $0x4,%rax
  cmp    $0x18,%rax
  jne    L36
  jmp    L32
L2:
  ret
```

assistant: ```c
void generatePacket(uint8_t *mac, uint8_t *packet) {
  int i, j, k;
  k = 6;
  for (i = 0; i <= 15; i++) {
    for (j = 0; j <= 5; j++, k++) {
      packet[k] = mac[j];
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<generatePacket>:
  endbr64
  lea    0x18(%rsi),%rcx
  mov    $0x6,%esi
  nopl   (%rax)
L0:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L8:
  mov    (%rdi,%rax,1),%edx
  mov    %edx,(%rcx,%rax,1)
  add    $0x4,%rax
  cmp    $0x18,%rax
  jne    L8
  add    $0x6,%esi
  add    $0x18,%rcx
  cmp    $0x66,%esi
  jne    L0
  ret
```

assistant: ```c
void generatePacket(uint8_t *mac, uint8_t *packet) {
  int i, j, k;
  k = 6;
  for (i = 0; i <= 15; i++) {
    for (j = 0; j <= 5; j++, k++) {
      packet[k] = mac[j];
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<DrawBoxBmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    %r8d,-0x28(%rbp)
  mov    %r9d,%eax
  mov    %ax,-0x2c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  jmp    L29
L38:
  mov    -0x20(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  shl    $0x7,%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    (%rax,%rax,1),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzwl -0x2c(%rbp),%eax
  mov    %ax,(%rdx)
  mov    -0x20(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %eax,%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  shl    $0x7,%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    (%rax,%rax,1),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzwl -0x2c(%rbp),%eax
  mov    %ax,(%rdx)
  addl   $0x1,-0xc(%rbp)
L29:
  mov    -0x1c(%rbp),%edx
  mov    -0x24(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0xc(%rbp)
  jl     L38
  mov    -0x20(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L9
L1:
  mov    -0x8(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  shl    $0x7,%eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    (%rax,%rax,1),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzwl -0x2c(%rbp),%eax
  mov    %ax,(%rdx)
  mov    -0x1c(%rbp),%edx
  mov    -0x24(%rbp),%eax
  lea    (%rdx,%rax,1),%ecx
  mov    -0x8(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  shl    $0x7,%eax
  add    %ecx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    (%rax,%rax,1),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzwl -0x2c(%rbp),%eax
  mov    %ax,(%rdx)
  addl   $0x1,-0x8(%rbp)
L9:
  mov    -0x20(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x8(%rbp)
  jl     L1
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void DrawBoxBmp(unsigned short *buffer, int x, int y, int dx, int dy, unsigned short color) {
  int i, j, idx;
  for (i = x; i < x + dx; i++) {
    idx = i + y * 640;
    buffer[idx] = color;
    idx = i + (y + dy) * 640;
    buffer[idx] = color;
  }
  for (j = y; j < y + dy; j++) {
    idx = x + j * 640;
    buffer[idx] = color;
    idx = (x + dx) + j * 640;
    buffer[idx] = color;
  }
}
```