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

```asm
<join>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L36
  mov    %esi,%r13d
  test   %sil,%sil
  je     L36
  mov    %rdi,%r12
  mov    $0x1,%edi
  call   <malloc@plt>
  movb   $0x0,(%rax)
  mov    (%r12),%rdi
  mov    %rax,%rbp
  test   %rdi,%rdi
  je     L25
  movsbl %r13b,%r13d
  jmp    L44
  nopl   (%rax)
L22:
  mov    0x8(%r12),%rdi
  add    $0x8,%r12
  test   %rdi,%rdi
  je     L25
L44:
  call   <strlen@plt>
  mov    %rbp,%rdi
  movslq %eax,%rbx
  call   <strlen@plt>
  mov    (%r12),%rsi
  mov    %rbp,%rdi
  mov    %r13d,%edx
  cltq
  lea    0x2(%rax,%rbx,1),%rcx
  call   <cadena_concatenar@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  jne    L22
L36:
  xor    %ebp,%ebp
L43:
  add    $0x8,%rsp
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L25:
  mov    %rbp,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L43
  mov    %rbp,%rdi
  call   <strlen@plt>
  cltq
  movb   $0x0,-0x1(%rbp,%rax,1)
  add    $0x8,%rsp
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *join(char **strv, char sep) {
  if (!strv || sep == '\0')
    return NULL;
  size_t i = 0, str_largo;
  char *str = malloc(1);
  str[i] = '\0';
  for (i = 0; strv[i]; i++) {
    str_largo = strlen(strv[i]);
    str = cadena_concatenar(str, strv[i], sep, strlen(str) + str_largo + 2);
    if (!str)
      return NULL;
  }
  if (strlen(str) > 0)
    str[strlen(str) - 1] = '\0';
  return str;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  cmpl   $0x2,-0x4(%rbp)
  jne    L19
  cmpq   $0x0,-0x10(%rbp)
  je     L19
  mov    -0x10(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L19
  mov    -0x10(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <test_main@plt>
  jmp    L9
L19:
  mov    $0x0,%edi
  call   <test_main@plt>
L9:
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[], char *envp[]) {
  if (2 == argc && NULL != argv && NULL != argv[1])
    test_main(argv[1]);
  else
    test_main(NULL);
  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
  sub    $0x8,%rsp
  cmp    $0x2,%edi
  jne    L34
  test   %rsi,%rsi
  je     L34
  mov    0x8(%rsi),%rdi
  test   %rdi,%rdi
  je     L34
  call   <test_main@plt>
  jmp    L11
L34:
  mov    $0x0,%edi
  call   <test_main@plt>
L11:
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[], char *envp[]) {
  if (2 == argc && NULL != argv && NULL != argv[1])
    test_main(argv[1]);
  else
    test_main(NULL);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  cmp    $0x2,%edi
  jne    L38
  test   %rsi,%rsi
  je     L38
  mov    0x8(%rsi),%rdi
  test   %rdi,%rdi
  je     L38
L18:
  call   <test_main@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L38:
  xor    %edi,%edi
  jmp    L18
```

assistant: ```c
int main(int argc, char *argv[], char *envp[]) {
  if (2 == argc && NULL != argv && NULL != argv[1])
    test_main(argv[1]);
  else
    test_main(NULL);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  cmp    $0x2,%edi
  jne    L21
  test   %rsi,%rsi
  je     L21
  mov    0x8(%rsi),%rdi
  test   %rdi,%rdi
  je     L21
L33:
  call   <test_main@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L21:
  xor    %edi,%edi
  jmp    L33
```

assistant: ```c
int main(int argc, char *argv[], char *envp[]) {
  if (2 == argc && NULL != argv && NULL != argv[1])
    test_main(argv[1]);
  else
    test_main(NULL);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <gmx_kinetics@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  gmx_kinetics(argc, argv);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  call   <gmx_kinetics@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  gmx_kinetics(argc, argv);
  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
  sub    $0x8,%rsp
  call   <gmx_kinetics@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  gmx_kinetics(argc, argv);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  call   <gmx_kinetics@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  gmx_kinetics(argc, argv);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<idt_create_descriptor_entry>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movq   $0x0,-0x8(%rbp)
  orq    $0xe00,-0x8(%rbp)
  orq    $0x8000,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  and    $0xffff0000,%eax
  mov    %rax,%rdx
  mov    -0x8(%rbp),%rax
  or     %rdx,%rax
  mov    %rax,-0x8(%rbp)
  shlq   $0x20,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  movzwl %ax,%edx
  mov    -0x8(%rbp),%rax
  or     %rdx,%rax
  mov    %rax,-0x8(%rbp)
  orq    $0x80000,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
long long idt_create_descriptor_entry(void (*function)(void)) {
  long long entry = 0;
  entry |= 0xE << 8;
  entry |= 1 << 15;
  entry |= (unsigned long)function & 0xFFFF0000;
  entry <<= 32;
  entry |= (unsigned long)function & 0xFFFF;
  entry |= 0x8 << 16;
  return entry;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<idt_create_descriptor_entry>:
  endbr64
  mov    %rdi,%rax
  shl    $0x20,%rax
  movabs $0xffff000000000000,%rdx
  and    %rdx,%rax
  movzwl %di,%edi
  or     %rdi,%rax
  movabs $0x8e0000080000,%rdx
  or     %rdx,%rax
  ret
```

assistant: ```c
long long idt_create_descriptor_entry(void (*function)(void)) {
  long long entry = 0;
  entry |= 0xE << 8;
  entry |= 1 << 15;
  entry |= (unsigned long)function & 0xFFFF0000;
  entry <<= 32;
  entry |= (unsigned long)function & 0xFFFF;
  entry |= 0x8 << 16;
  return entry;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<idt_create_descriptor_entry>:
  endbr64
  movabs $0xffff000000000000,%rdx
  mov    %rdi,%rax
  movzwl %di,%edi
  shl    $0x20,%rax
  and    %rdx,%rax
  movabs $0x8e0000080000,%rdx
  or     %rdi,%rax
  or     %rdx,%rax
  ret
```

assistant: ```c
long long idt_create_descriptor_entry(void (*function)(void)) {
  long long entry = 0;
  entry |= 0xE << 8;
  entry |= 1 << 15;
  entry |= (unsigned long)function & 0xFFFF0000;
  entry <<= 32;
  entry |= (unsigned long)function & 0xFFFF;
  entry |= 0x8 << 16;
  return entry;
}
```
user: Translate the below assembly code into C programming language:

```asm
<idt_create_descriptor_entry>:
  endbr64
  movabs $0xffff000000000000,%rdx
  mov    %rdi,%rax
  movzwl %di,%edi
  shl    $0x20,%rax
  and    %rdx,%rax
  movabs $0x8e0000080000,%rdx
  or     %rdi,%rax
  or     %rdx,%rax
  ret
```

assistant: ```c
long long idt_create_descriptor_entry(void (*function)(void)) {
  long long entry = 0;
  entry |= 0xE << 8;
  entry |= 1 << 15;
  entry |= (unsigned long)function & 0xFFFF0000;
  entry <<= 32;
  entry |= (unsigned long)function & 0xFFFF;
  entry |= 0x8 << 16;
  return entry;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<readn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L4
L46:
  mov    -0x8(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L2
  mov    -0x4(%rbp),%eax
  jmp    L30
L2:
  cmpl   $0x0,-0x4(%rbp)
  je     L50
  mov    -0x4(%rbp),%eax
  sub    %eax,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  add    %rax,-0x20(%rbp)
L4:
  cmpl   $0x0,-0x8(%rbp)
  jg     L46
  jmp    L1
L50:
  nop
L1:
  mov    -0x18(%rbp),%eax
  sub    -0x8(%rbp),%eax
L30:
  leave
  ret
```

assistant: ```c
int readn(int fd, char *ptr, int nbytes) {
  int nleft, nread;
  nleft = nbytes;
  while (nleft > 0) {
    nread = read(fd, ptr, nleft);
    if (nread < 0)
      return nread;
    else if (nread == 0)
      break;
    nleft -= nread;
    ptr += nread;
  }
  return nbytes - nleft;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<readn>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edx,%r13d
  test   %edx,%edx
  jle    L25
  mov    %edi,%r12d
  mov    %rsi,%rbp
  mov    %edx,%ebx
L18:
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  test   %eax,%eax
  js     L5
  je     L47
  sub    %eax,%ebx
  cltq
  add    %rax,%rbp
  test   %ebx,%ebx
  jg     L18
L47:
  mov    %r13d,%eax
  sub    %ebx,%eax
L5:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L25:
  mov    %edx,%ebx
  jmp    L47
```

assistant: ```c
int readn(int fd, char *ptr, int nbytes) {
  int nleft, nread;
  nleft = nbytes;
  while (nleft > 0) {
    nread = read(fd, ptr, nleft);
    if (nread < 0)
      return nread;
    else if (nread == 0)
      break;
    nleft -= nread;
    ptr += nread;
  }
  return nbytes - nleft;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<readn>:
  endbr64
  test   %edx,%edx
  jle    L48
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x8,%rsp
  jmp    L42
  xchg   %ax,%ax
L16:
  je     L9
  sub    %eax,%ebx
  cltq
  add    %rax,%r13
  test   %ebx,%ebx
  jle    L9
L42:
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  test   %eax,%eax
  jns    L16
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  add    $0x8,%rsp
  mov    %r12d,%eax
  sub    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L48:
  xor    %eax,%eax
  ret
```

assistant: ```c
int readn(int fd, char *ptr, int nbytes) {
  int nleft, nread;
  nleft = nbytes;
  while (nleft > 0) {
    nread = read(fd, ptr, nleft);
    if (nread < 0)
      return nread;
    else if (nread == 0)
      break;
    nleft -= nread;
    ptr += nread;
  }
  return nbytes - nleft;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<readn>:
  endbr64
  test   %edx,%edx
  jle    L48
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x8,%rsp
  jmp    L22
  xchg   %ax,%ax
L10:
  je     L20
  sub    %eax,%ebx
  cltq
  add    %rax,%r13
  test   %ebx,%ebx
  jle    L20
L22:
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  test   %eax,%eax
  jns    L10
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L20:
  add    $0x8,%rsp
  mov    %r12d,%eax
  sub    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L48:
  xor    %eax,%eax
  ret
```

assistant: ```c
int readn(int fd, char *ptr, int nbytes) {
  int nleft, nread;
  nleft = nbytes;
  while (nleft > 0) {
    nread = read(fd, ptr, nleft);
    if (nread < 0)
      return nread;
    else if (nread == 0)
      break;
    nleft -= nread;
    ptr += nread;
  }
  return nbytes - nleft;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<randu>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movss  %xmm0,-0x14(%rbp)
  movss  %xmm1,-0x18(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  movq   %xmm0,%rax
  mov    D2(%rip),%rdx
  mov    (%rdx),%rdx
  pxor   %xmm1,%xmm1
  cvtsi2sd %rdx,%xmm1
  movq   %rax,%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  pxor   %xmm1,%xmm1
  cvtss2sd -0x14(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  cvtss2sd -0x18(%rbp),%xmm0
  pxor   %xmm2,%xmm2
  cvtss2sd -0x14(%rbp),%xmm2
  subsd  %xmm2,%xmm0
  mulsd  -0x10(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  pxor   %xmm0,%xmm0
  cvtsd2ss -0x8(%rbp),%xmm0
  leave
  ret
```

assistant: ```c
float randu(float a, float b) {
  double s = rand() / ((double)RAND_MAX);
  double x = (double)a + ((double)b - (double)a) * s;
  return (float)x;
}
```
user: Translate the below assembly code into C programming language:

```asm
<randu>:
  endbr64
  sub    $0x18,%rsp
  movss  %xmm0,0x8(%rsp)
  movss  %xmm1,0xc(%rsp)
  mov    $0x0,%eax
  call   <rand@plt>
  pxor   %xmm2,%xmm2
  cvtss2sd 0x8(%rsp),%xmm2
  mov    D8(%rip),%rax
  pxor   %xmm1,%xmm1
  cvtsi2sdq (%rax),%xmm1
  divsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd 0xc(%rsp),%xmm1
  subsd  %xmm2,%xmm1
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  cvtsd2ss %xmm0,%xmm0
  add    $0x18,%rsp
  ret
```

assistant: ```c
float randu(float a, float b) {
  double s = rand() / ((double)RAND_MAX);
  double x = (double)a + ((double)b - (double)a) * s;
  return (float)x;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<randu>:
  endbr64
  sub    $0x18,%rsp
  xor    %eax,%eax
  movss  %xmm1,0x8(%rsp)
  movss  %xmm0,0xc(%rsp)
  call   <rand@plt>
  mov    D2(%rip),%rax
  pxor   %xmm3,%xmm3
  movss  0xc(%rsp),%xmm2
  movss  0x8(%rsp),%xmm1
  cvtsi2sdq (%rax),%xmm3
  cvtss2sd %xmm2,%xmm2
  add    $0x18,%rsp
  cvtss2sd %xmm1,%xmm1
  subsd  %xmm2,%xmm1
  divsd  %xmm3,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  cvtsd2ss %xmm0,%xmm0
  ret
```

assistant: ```c
float randu(float a, float b) {
  double s = rand() / ((double)RAND_MAX);
  double x = (double)a + ((double)b - (double)a) * s;
  return (float)x;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<randu>:
  endbr64
  sub    $0x18,%rsp
  xor    %eax,%eax
  movss  %xmm1,0x8(%rsp)
  movss  %xmm0,0xc(%rsp)
  call   <rand@plt>
  mov    D0(%rip),%rax
  pxor   %xmm3,%xmm3
  movss  0xc(%rsp),%xmm2
  movss  0x8(%rsp),%xmm1
  cvtsi2sdq (%rax),%xmm3
  cvtss2sd %xmm2,%xmm2
  add    $0x18,%rsp
  cvtss2sd %xmm1,%xmm1
  subsd  %xmm2,%xmm1
  divsd  %xmm3,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  cvtsd2ss %xmm0,%xmm0
  ret
```

assistant: ```c
float randu(float a, float b) {
  double s = rand() / ((double)RAND_MAX);
  double x = (double)a + ((double)b - (double)a) * s;
  return (float)x;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<makeCumFrequency>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L10
L16:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%ecx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x2,%rax
  lea    -0x4(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rsi
  mov    -0x18(%rbp),%rax
  add    %rsi,%rax
  add    %ecx,%edx
  mov    %edx,(%rax)
  addl   $0x1,-0x4(%rbp)
L10:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L16
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int makeCumFrequency(int *arr, int size) {
  int i;
  for (i = 1; i < size; i++)
    arr[i] += arr[i - 1];
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<makeCumFrequency>:
  endbr64
  cmp    $0x1,%esi
  jle    L16
  lea    0x4(%rdi),%rax
  lea    -0x2(%rsi),%edx
  lea    0x8(%rdi,%rdx,4),%rcx
L14:
  mov    -0x4(%rax),%edx
  add    %edx,(%rax)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L14
L16:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int makeCumFrequency(int *arr, int size) {
  int i;
  for (i = 1; i < size; i++)
    arr[i] += arr[i - 1];
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<makeCumFrequency>:
  endbr64
  cmp    $0x1,%esi
  jle    L14
  lea    -0x2(%rsi),%edx
  lea    0x4(%rdi),%rax
  lea    0x8(%rdi,%rdx,4),%rcx
  nopl   (%rax)
L9:
  mov    -0x4(%rax),%edx
  add    %edx,(%rax)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L9
L14:
  xor    %eax,%eax
  ret
```

assistant: ```c
int makeCumFrequency(int *arr, int size) {
  int i;
  for (i = 1; i < size; i++)
    arr[i] += arr[i - 1];
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<makeCumFrequency>:
  endbr64
  cmp    $0x1,%esi
  jle    L6
  lea    -0x2(%rsi),%ecx
  mov    (%rdi),%edx
  lea    0x4(%rdi),%rax
  lea    0x8(%rdi,%rcx,4),%rcx
  nopw   0x0(%rax,%rax,1)
L3:
  add    (%rax),%edx
  add    $0x4,%rax
  mov    %edx,-0x4(%rax)
  cmp    %rcx,%rax
  jne    L3
L6:
  xor    %eax,%eax
  ret
```

assistant: ```c
int makeCumFrequency(int *arr, int size) {
  int i;
  for (i = 1; i < size; i++)
    arr[i] += arr[i - 1];
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<scan_for_uintN>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %rcx,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x24(%rbp)
  jmp    L126
L19:
  addq   $0x1,-0x38(%rbp)
L126:
  mov    -0x38(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L19
  mov    -0x38(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2b,%al
  jne    L122
  addq   $0x1,-0x38(%rbp)
L122:
  cmpl   $0x40,-0x3c(%rbp)
  je     L71
  cmpl   $0x20,-0x3c(%rbp)
  je     L47
  cmpl   $0x10,-0x3c(%rbp)
  je     L93
  cmpl   $0x8,-0x3c(%rbp)
  jne    L30
  mov    D38(%rip),%rax
  mov    (%rax),%rax
  jmp    L132
L30:
  mov    $0x0,%eax
  jmp    L132
L93:
  mov    D12(%rip),%rax
  mov    (%rax),%rax
  jmp    L132
L47:
  mov    D22(%rip),%rax
  mov    (%rax),%rax
  jmp    L132
L71:
  mov    D26(%rip),%rax
  mov    (%rax),%rax
L132:
  mov    %rax,-0x10(%rbp)
  lea    -0x18(%rbp),%rcx
  lea    -0x20(%rbp),%rdx
  mov    -0x10(%rbp),%rsi
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <scan_for_uint64_pre@plt>
  mov    %eax,-0x24(%rbp)
  cmpq   $0x0,-0x48(%rbp)
  je     L5
  mov    -0x20(%rbp),%rdx
  mov    -0x48(%rbp),%rax
  mov    %rdx,(%rax)
L5:
  cmpq   $0x0,-0x50(%rbp)
  je     L137
  mov    -0x18(%rbp),%rdx
  mov    -0x50(%rbp),%rax
  mov    %rdx,(%rax)
L137:
  mov    -0x24(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L108
  call   <__stack_chk_fail@plt>
L108:
  leave
  ret
```

assistant: ```c
int scan_for_uintN(const char *_str, int Nbit, unsigned long long *ret_, const char **end_) {
  unsigned long long ret;
  unsigned long long max;
  int b_err = 0;
  const char *end;
  while (isspace(*_str)) {
    ++_str;
  }
  if (*_str == '+') {
    ++_str;
  }
  max = (Nbit == 64 ? ULLONG_MAX : (Nbit == 32 ? ULONG_MAX : (Nbit == 16 ? USHRT_MAX : (Nbit == 8 ? UCHAR_MAX : 0))));
  b_err = scan_for_uint64_pre(_str, max, &ret, &end);
  if (ret_) {
    *ret_ = ret;
  }
  if (end_) {
    *end_ = end;
  }
  return b_err;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<scan_for_uintN>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    %rdx,%r13
  mov    %rcx,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  jmp    L72
L40:
  add    $0x1,%rbx
L72:
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L40
  cmpb   $0x2b,(%rbx)
  sete   %al
  movzbl %al,%eax
  add    %rax,%rbx
  cmp    $0x40,%ebp
  je     L22
  cmp    $0x20,%ebp
  je     L84
  cmp    $0x10,%ebp
  je     L47
  mov    $0x0,%esi
  cmp    $0x8,%ebp
  jne    L13
  mov    D1(%rip),%rax
  mov    (%rax),%rsi
  jmp    L13
L47:
  mov    D5(%rip),%rax
  mov    (%rax),%rsi
  jmp    L13
L84:
  mov    D12(%rip),%rax
  mov    (%rax),%rsi
  jmp    L13
L22:
  mov    D4(%rip),%rax
  mov    (%rax),%rsi
L13:
  lea    0x10(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  mov    %rbx,%rdi
  call   <scan_for_uint64_pre@plt>
  test   %r13,%r13
  je     L76
  mov    0x8(%rsp),%rdx
  mov    %rdx,0x0(%r13)
L76:
  test   %r12,%r12
  je     L79
  mov    0x10(%rsp),%rdx
  mov    %rdx,(%r12)
L79:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L61
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L61:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int scan_for_uintN(const char *_str, int Nbit, unsigned long long *ret_, const char **end_) {
  unsigned long long ret;
  unsigned long long max;
  int b_err = 0;
  const char *end;
  while (isspace(*_str)) {
    ++_str;
  }
  if (*_str == '+') {
    ++_str;
  }
  max = (Nbit == 64 ? ULLONG_MAX : (Nbit == 32 ? ULONG_MAX : (Nbit == 16 ? USHRT_MAX : (Nbit == 8 ? UCHAR_MAX : 0))));
  b_err = scan_for_uint64_pre(_str, max, &ret, &end);
  if (ret_) {
    *ret_ = ret;
  }
  if (end_) {
    *end_ = end;
  }
  return b_err;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<scan_for_uintN>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  jmp    L39
  nopl   0x0(%rax,%rax,1)
L25:
  add    $0x1,%rbp
L39:
  movsbl 0x0(%rbp),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L25
  xor    %eax,%eax
  cmpb   $0x2b,0x0(%rbp)
  sete   %al
  add    %rax,%rbp
  cmp    $0x40,%ebx
  je     L2
  cmp    $0x20,%ebx
  je     L54
  cmp    $0x10,%ebx
  je     L34
  xor    %esi,%esi
  cmp    $0x8,%ebx
  jne    L32
  mov    D35(%rip),%rax
  mov    (%rax),%rsi
  jmp    L32
L54:
  mov    D19(%rip),%rax
  mov    (%rax),%rsi
L32:
  lea    0x10(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  mov    %rbp,%rdi
  call   <scan_for_uint64_pre@plt>
  test   %r13,%r13
  je     L18
  mov    0x8(%rsp),%rdx
  mov    %rdx,0x0(%r13)
L18:
  test   %r12,%r12
  je     L49
  mov    0x10(%rsp),%rdx
  mov    %rdx,(%r12)
L49:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L104
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  mov    D33(%rip),%rax
  mov    (%rax),%rsi
  jmp    L32
  nopl   0x0(%rax)
L34:
  mov    D36(%rip),%rax
  mov    (%rax),%rsi
  jmp    L32
L104:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int scan_for_uintN(const char *_str, int Nbit, unsigned long long *ret_, const char **end_) {
  unsigned long long ret;
  unsigned long long max;
  int b_err = 0;
  const char *end;
  while (isspace(*_str)) {
    ++_str;
  }
  if (*_str == '+') {
    ++_str;
  }
  max = (Nbit == 64 ? ULLONG_MAX : (Nbit == 32 ? ULONG_MAX : (Nbit == 16 ? USHRT_MAX : (Nbit == 8 ? UCHAR_MAX : 0))));
  b_err = scan_for_uint64_pre(_str, max, &ret, &end);
  if (ret_) {
    *ret_ = ret;
  }
  if (end_) {
    *end_ = end;
  }
  return b_err;
}
```