ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码：

```asm
<rootprocess>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
L102:
  mov    $0x0,%ecx
  mov    $0x4,%edx
  mov    %rbp,%rsi
  mov    %ebx,%edi
  call   <recv@plt>
  cmp    $0x4,%eax
  jne    L57
  cmpl   $0x80,(%rsp)
  je     L108
  mov    D1(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <send_err@plt>
  test   %eax,%eax
  je     L102
L57:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L34
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L108:
  mov    $0x80,%edi
  call   <is_allowed_port@plt>
  test   %eax,%eax
  jne    L71
  mov    D9(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <send_err@plt>
  test   %eax,%eax
  jne    L57
  jmp    L102
L71:
  mov    D70(%rip),%rax
  mov    (%rax),%edx
  mov    D14(%rip),%rax
  mov    (%rax),%esi
  mov    D29(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L50
  movl   $0x1,0x4(%rsp)
  lea    0x4(%rsp),%rcx
  mov    $0x4,%r8d
  mov    D2(%rip),%rax
  mov    (%rax),%edx
  mov    D24(%rip),%rax
  mov    (%rax),%esi
  mov    %r12d,%edi
  call   <setsockopt@plt>
  mov    $0x4,%edx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <bind@plt>
  test   %rax,%rax
  je     L0
L50:
  mov    D19(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <send_err@plt>
  jmp    L102
L0:
  mov    %r12d,%esi
  mov    %ebx,%edi
  call   <send_fd@plt>
  mov    %r12d,%edi
  call   <close@plt>
  jmp    L102
L34:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void rootprocess(int fd) {
  union {
    struct sockaddr sa;
    struct sockaddr_storage ss;
    struct sockaddr_in sin;
  } addr;
  while (recv(fd, &addr.ss, sizeof(addr.ss), 0) == sizeof(addr.ss)) {
    unsigned len;
    int sock;
    int family;
    switch (addr.sa.sa_family) {
    case AF_INET:
      if (!is_allowed_port(addr.sin.sin_port)) {
        if (send_err(fd, EACCES))
          return;
        continue;
      }
      len = sizeof(struct sockaddr_in);
      family = PF_INET;
      break;
    default:
      if (send_err(fd, EAFNOSUPPORT))
        return;
      continue;
    }
    sock = socket(family, SOCK_STREAM, IPPROTO_TCP);
    if (sock != -1) {
      const int val = 1;
      setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val));
      if (bind(sock, &addr.sa, len) == 0) {
        send_fd(fd, sock);
        close(sock);
        continue;
      }
    }
    send_err(fd, errno);
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<rootprocess>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    0x4(%rsp),%r12
L4:
  xor    %ecx,%ecx
  mov    $0x4,%edx
  mov    %rbp,%rsi
  mov    %ebx,%edi
  call   <recv@plt>
  cmp    $0x4,%eax
  jne    L1
  cmpl   $0x80,(%rsp)
  je     L61
  mov    D14(%rip),%rax
L0:
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <send_err@plt>
  test   %eax,%eax
  je     L4
L1:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L76
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L61:
  mov    $0x80,%edi
  call   <is_allowed_port@plt>
  test   %eax,%eax
  je     L36
  mov    D49(%rip),%rax
  mov    (%rax),%edx
  mov    D73(%rip),%rax
  mov    (%rax),%esi
  mov    D15(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  mov    %eax,%r13d
  cmp    $0xffffffff,%eax
  je     L70
  mov    D18(%rip),%rax
  mov    %r13d,%edi
  mov    $0x4,%r8d
  mov    %r12,%rcx
  movl   $0x1,0x4(%rsp)
  mov    (%rax),%edx
  mov    D35(%rip),%rax
  mov    (%rax),%esi
  call   <setsockopt@plt>
  mov    $0x4,%edx
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <bind@plt>
  test   %rax,%rax
  je     L52
L70:
  mov    D29(%rip),%rax
  mov    %ebx,%edi
  mov    (%rax),%esi
  call   <send_err@plt>
  jmp    L4
  nop
L36:
  mov    D12(%rip),%rax
  jmp    L0
  nopl   0x0(%rax)
L52:
  mov    %ebx,%edi
  mov    %r13d,%esi
  call   <send_fd@plt>
  mov    %r13d,%edi
  call   <close@plt>
  jmp    L4
L76:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void rootprocess(int fd) {
  union {
    struct sockaddr sa;
    struct sockaddr_storage ss;
    struct sockaddr_in sin;
  } addr;
  while (recv(fd, &addr.ss, sizeof(addr.ss), 0) == sizeof(addr.ss)) {
    unsigned len;
    int sock;
    int family;
    switch (addr.sa.sa_family) {
    case AF_INET:
      if (!is_allowed_port(addr.sin.sin_port)) {
        if (send_err(fd, EACCES))
          return;
        continue;
      }
      len = sizeof(struct sockaddr_in);
      family = PF_INET;
      break;
    default:
      if (send_err(fd, EAFNOSUPPORT))
        return;
      continue;
    }
    sock = socket(family, SOCK_STREAM, IPPROTO_TCP);
    if (sock != -1) {
      const int val = 1;
      setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val));
      if (bind(sock, &addr.sa, len) == 0) {
        send_fd(fd, sock);
        close(sock);
        continue;
      }
    }
    send_err(fd, errno);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<rootprocess>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    0x4(%rsp),%r12
L55:
  xor    %ecx,%ecx
  mov    $0x4,%edx
  mov    %rbp,%rsi
  mov    %ebx,%edi
  call   <recv@plt>
  cmp    $0x4,%eax
  jne    L2
  cmpl   $0x80,(%rsp)
  je     L30
  mov    D64(%rip),%rax
L97:
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <send_err@plt>
  test   %eax,%eax
  je     L55
L2:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L76
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L30:
  mov    $0x80,%edi
  call   <is_allowed_port@plt>
  test   %eax,%eax
  je     L50
  mov    D61(%rip),%rax
  mov    (%rax),%edx
  mov    D1(%rip),%rax
  mov    (%rax),%esi
  mov    D36(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  mov    %eax,%r13d
  cmp    $0xffffffff,%eax
  je     L53
  mov    D75(%rip),%rax
  mov    %r13d,%edi
  mov    $0x4,%r8d
  mov    %r12,%rcx
  movl   $0x1,0x4(%rsp)
  mov    (%rax),%edx
  mov    D9(%rip),%rax
  mov    (%rax),%esi
  call   <setsockopt@plt>
  mov    $0x4,%edx
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <bind@plt>
  test   %rax,%rax
  je     L89
L53:
  mov    D73(%rip),%rax
  mov    %ebx,%edi
  mov    (%rax),%esi
  call   <send_err@plt>
  jmp    L55
  nop
L50:
  mov    D58(%rip),%rax
  jmp    L97
  nopl   0x0(%rax)
L89:
  mov    %ebx,%edi
  mov    %r13d,%esi
  call   <send_fd@plt>
  mov    %r13d,%edi
  call   <close@plt>
  jmp    L55
L76:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void rootprocess(int fd) {
  union {
    struct sockaddr sa;
    struct sockaddr_storage ss;
    struct sockaddr_in sin;
  } addr;
  while (recv(fd, &addr.ss, sizeof(addr.ss), 0) == sizeof(addr.ss)) {
    unsigned len;
    int sock;
    int family;
    switch (addr.sa.sa_family) {
    case AF_INET:
      if (!is_allowed_port(addr.sin.sin_port)) {
        if (send_err(fd, EACCES))
          return;
        continue;
      }
      len = sizeof(struct sockaddr_in);
      family = PF_INET;
      break;
    default:
      if (send_err(fd, EAFNOSUPPORT))
        return;
      continue;
    }
    sock = socket(family, SOCK_STREAM, IPPROTO_TCP);
    if (sock != -1) {
      const int val = 1;
      setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val));
      if (bind(sock, &addr.sa, len) == 0) {
        send_fd(fd, sock);
        close(sock);
        continue;
      }
    }
    send_err(fd, errno);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<getprintablechar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x1f,-0x4(%rbp)
  jle    L6
  cmpb   $0x7f,-0x4(%rbp)
  je     L6
  movzbl -0x4(%rbp),%eax
  jmp    L27
L6:
  mov    $0x2e,%eax
L27:
  pop    %rbp
  ret
```

assistant: ```c
char getprintablechar(char a) {
  if (a >= ' ' && a <= '~')
    return a;
  return '.';
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<getprintablechar>:
  endbr64
  lea    -0x20(%rdi),%eax
  cmp    $0x5e,%al
  mov    $0x2e,%eax
  cmovbe %edi,%eax
  ret
```

assistant: ```c
char getprintablechar(char a) {
  if (a >= ' ' && a <= '~')
    return a;
  return '.';
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getprintablechar>:
  endbr64
  lea    -0x20(%rdi),%eax
  cmp    $0x5e,%al
  mov    $0x2e,%eax
  cmovbe %edi,%eax
  ret
```

assistant: ```c
char getprintablechar(char a) {
  if (a >= ' ' && a <= '~')
    return a;
  return '.';
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<getprintablechar>:
  endbr64
  lea    -0x20(%rdi),%eax
  cmp    $0x5e,%al
  mov    $0x2e,%eax
  cmovbe %edi,%eax
  ret
```

assistant: ```c
char getprintablechar(char a) {
  if (a >= ' ' && a <= '~')
    return a;
  return '.';
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x2,%esi
  mov    $0x0,%edi
  call   <f@plt>
  test   %eax,%eax
  jne    L2
  mov    $0x0,%eax
  call   <abort@plt>
L2:
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  if (!f(0, 2))
    abort();
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%esi
  mov    $0x0,%edi
  call   <f@plt>
  test   %eax,%eax
  je     L11
L15:
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L11:
  call   <abort@plt>
  jmp    L15
```

assistant: ```c
int main() {
  if (!f(0, 2))
    abort();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  mov    $0x2,%esi
  call   <f@plt>
  test   %eax,%eax
  je     L15
L1:
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L15:
  call   <abort@plt>
  jmp    L1
```

assistant: ```c
int main() {
  if (!f(0, 2))
    abort();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  mov    $0x2,%esi
  call   <f@plt>
  test   %eax,%eax
  je     L19
L8:
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L19:
  call   <abort@plt>
  jmp    L8
```

assistant: ```c
int main() {
  if (!f(0, 2))
    abort();
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<sdtools_strtrimmedlen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L26
L17:
  subl   $0x1,-0x4(%rbp)
L26:
  cmpl   $0x0,-0x4(%rbp)
  jle    L33
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L17
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x9,%al
  je     L17
L33:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int sdtools_strtrimmedlen(const char *str, int len) {
  int n = len;
  while (n > 0 && (str[n - 1] == ' ' || str[n - 1] == '\t'))
    n--;
  return n;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sdtools_strtrimmedlen>:
  endbr64
  mov    %esi,%eax
  test   %esi,%esi
  jle    L39
  movslq %esi,%rdx
  lea    -0x1(%rdi,%rdx,1),%rdx
  jmp    L11
L16:
  sub    $0x1,%rdx
  sub    $0x1,%eax
  je     L39
L11:
  movzbl (%rdx),%ecx
  cmp    $0x20,%cl
  je     L16
  cmp    $0x9,%cl
  je     L16
L39:
  ret
```

assistant: ```c
int sdtools_strtrimmedlen(const char *str, int len) {
  int n = len;
  while (n > 0 && (str[n - 1] == ' ' || str[n - 1] == '\t'))
    n--;
  return n;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sdtools_strtrimmedlen>:
  endbr64
  mov    %esi,%eax
  test   %esi,%esi
  jle    L38
  movslq %esi,%rdx
  lea    -0x1(%rdi,%rdx,1),%rdx
  jmp    L39
  nopl   0x0(%rax)
L37:
  sub    $0x1,%rdx
  sub    $0x1,%eax
  je     L38
L39:
  movzbl (%rdx),%ecx
  cmp    $0x20,%cl
  je     L37
  cmp    $0x9,%cl
  je     L37
L38:
  ret
```

assistant: ```c
int sdtools_strtrimmedlen(const char *str, int len) {
  int n = len;
  while (n > 0 && (str[n - 1] == ' ' || str[n - 1] == '\t'))
    n--;
  return n;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<sdtools_strtrimmedlen>:
  endbr64
  mov    %esi,%eax
  test   %esi,%esi
  jle    L33
  movslq %esi,%rdx
  lea    -0x1(%rdi,%rdx,1),%rdx
  jmp    L48
  nopl   0x0(%rax)
L39:
  sub    $0x1,%rdx
  sub    $0x1,%eax
  je     L33
L48:
  movzbl (%rdx),%ecx
  cmp    $0x20,%cl
  je     L39
  cmp    $0x9,%cl
  je     L39
L33:
  ret
```

assistant: ```c
int sdtools_strtrimmedlen(const char *str, int len) {
  int n = len;
  while (n > 0 && (str[n - 1] == ' ' || str[n - 1] == '\t'))
    n--;
  return n;
}
```
user: Translate the below assembly code into C programming language:

```asm
<rate_print_pps>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x24(%rbp),%esi
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rcx
  lea    D5(%rip),%rdx
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x24(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D5
datatype: string

tool: D5: %9lu pps

assistant: ```c
int rate_print_pps(unsigned long rate, char *buf, unsigned n) {
  int chars;
  chars = snprintf(buf, n, "%9lu pps", rate);
  buf[n - 1] = '\0';
  return chars;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<rate_print_pps>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rcx
  mov    %rsi,%rbx
  mov    %edx,%ebp
  lea    D1(%rip),%rdx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <snprintf@plt>
  lea    -0x1(%rbp),%edx
  movb   $0x0,(%rbx,%rdx,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D1
type_infered: string

tool: D1: %9lu pps

assistant: ```c
int rate_print_pps(unsigned long rate, char *buf, unsigned n) {
  int chars;
  chars = snprintf(buf, n, "%9lu pps", rate);
  buf[n - 1] = '\0';
  return chars;
}
```
user: What is the c source code of the assembly code below?

```asm
<rate_print_pps>:
  endbr64
  push   %rbp
  mov    %edx,%ebp
  mov    %rdi,%rcx
  lea    D4(%rip),%rdx
  push   %rbx
  mov    %rsi,%rbx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  sub    $0x8,%rsp
  call   <snprintf@plt>
  lea    -0x1(%rbp),%edx
  movb   $0x0,(%rbx,%rdx,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D4
datatype: string

tool: D4: %9lu pps

assistant: ```c
int rate_print_pps(unsigned long rate, char *buf, unsigned n) {
  int chars;
  chars = snprintf(buf, n, "%9lu pps", rate);
  buf[n - 1] = '\0';
  return chars;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<rate_print_pps>:
  endbr64
  push   %rbp
  mov    %edx,%ebp
  mov    %rdi,%rcx
  lea    D0(%rip),%rdx
  push   %rbx
  mov    %rsi,%rbx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  sub    $0x8,%rsp
  call   <snprintf@plt>
  lea    -0x1(%rbp),%edx
  movb   $0x0,(%rbx,%rdx,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D0
type_infered: string

tool: D0: %9lu pps

assistant: ```c
int rate_print_pps(unsigned long rate, char *buf, unsigned n) {
  int chars;
  chars = snprintf(buf, n, "%9lu pps", rate);
  buf[n - 1] = '\0';
  return chars;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<__mingw_wscanf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L6
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L6:
  mov    -0xc8(%rbp),%rdx
  mov    -0xb8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  mov    -0xb8(%rbp),%edx
  mov    -0xc8(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <__mingw_vfwscanf@plt>
  mov    %eax,-0xb4(%rbp)
  mov    -0xb8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xb4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int __mingw_wscanf(const wchar_t *format, ...) {
  va_list argp;
  int r;
  va_start(argp, format);
  r = __mingw_vfwscanf(stdin, format, argp);
  va_end(argp);
  return r;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<__mingw_wscanf>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rdi,%rsi
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    D0(%rip),%rax
  mov    (%rax),%edi
  call   <__mingw_vfwscanf@plt>
  mov    %eax,%ebx
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int __mingw_wscanf(const wchar_t *format, ...) {
  va_list argp;
  int r;
  va_start(argp, format);
  r = __mingw_vfwscanf(stdin, format, argp);
  va_end(argp);
  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
<__mingw_wscanf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  mov    %rdi,%rsi
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %r13d,%edi
  call   <va_start@plt>
  mov    D8(%rip),%rax
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    (%rax),%edi
  call   <__mingw_vfwscanf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int __mingw_wscanf(const wchar_t *format, ...) {
  va_list argp;
  int r;
  va_start(argp, format);
  r = __mingw_vfwscanf(stdin, format, argp);
  va_end(argp);
  return r;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<__mingw_wscanf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  mov    %rdi,%rsi
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %r13d,%edi
  call   <va_start@plt>
  mov    D0(%rip),%rax
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    (%rax),%edi
  call   <__mingw_vfwscanf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int __mingw_wscanf(const wchar_t *format, ...) {
  va_list argp;
  int r;
  va_start(argp, format);
  r = __mingw_vfwscanf(stdin, format, argp);
  va_end(argp);
  return r;
}
```
user: What is the c source code of the assembly code below:

```asm
<binsearch_right>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %rcx,-0x28(%rbp)
  jmp    L26
L19:
  mov    -0x20(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  cmp    %rax,-0x28(%rbp)
  jge    L35
  mov    -0x4(%rbp),%eax
  mov    %eax,-0x20(%rbp)
  jmp    L26
L35:
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x1c(%rbp)
L26:
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L19
  mov    -0x1c(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int binsearch_right(const intptr_t *keys, int lo, int hi, const intptr_t key) {
  while (lo < hi) {
    int mid = (hi + lo) / 2;
    if (key < keys[mid]) {
      hi = mid;
    } else {
      lo = mid + 1;
    }
  }
  return lo;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<binsearch_right>:
  endbr64
  mov    %esi,%eax
L29:
  cmp    %eax,%edx
  jle    L3
  lea    (%rdx,%rax,1),%r9d
  mov    %r9d,%r8d
  shr    $0x1f,%r8d
  add    %r9d,%r8d
  sar    %r8d
  movslq %r8d,%rsi
  cmp    %rcx,(%rdi,%rsi,8)
  jle    L18
  mov    %r8d,%edx
  jmp    L29
L18:
  lea    0x1(%r8),%eax
  jmp    L29
L3:
  ret
```

assistant: ```c
int binsearch_right(const intptr_t *keys, int lo, int hi, const intptr_t key) {
  while (lo < hi) {
    int mid = (hi + lo) / 2;
    if (key < keys[mid]) {
      hi = mid;
    } else {
      lo = mid + 1;
    }
  }
  return lo;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<binsearch_right>:
  endbr64
  mov    %esi,%eax
  jmp    L17
  nopl   0x0(%rax,%rax,1)
L22:
  lea    (%rdx,%rax,1),%r9d
  mov    %r9d,%r8d
  shr    $0x1f,%r8d
  add    %r9d,%r8d
  sar    %r8d
  movslq %r8d,%rsi
  cmp    %rcx,(%rdi,%rsi,8)
  jle    L38
  mov    %r8d,%edx
L17:
  cmp    %eax,%edx
  jg     L22
  ret
  nopw   0x0(%rax,%rax,1)
L38:
  lea    0x1(%r8),%eax
  jmp    L17
```

assistant: ```c
int binsearch_right(const intptr_t *keys, int lo, int hi, const intptr_t key) {
  while (lo < hi) {
    int mid = (hi + lo) / 2;
    if (key < keys[mid]) {
      hi = mid;
    } else {
      lo = mid + 1;
    }
  }
  return lo;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<binsearch_right>:
  endbr64
  mov    %esi,%eax
  jmp    L36
  nopl   0x0(%rax,%rax,1)
L28:
  lea    (%rdx,%rax,1),%r9d
  mov    %r9d,%r8d
  shr    $0x1f,%r8d
  add    %r9d,%r8d
  sar    %r8d
  movslq %r8d,%rsi
  cmp    %rcx,(%rdi,%rsi,8)
  jle    L10
  mov    %r8d,%edx
L36:
  cmp    %eax,%edx
  jg     L28
  ret
  nopw   0x0(%rax,%rax,1)
L10:
  lea    0x1(%r8),%eax
  jmp    L36
```

assistant: ```c
int binsearch_right(const intptr_t *keys, int lo, int hi, const intptr_t key) {
  while (lo < hi) {
    int mid = (hi + lo) / 2;
    if (key < keys[mid]) {
      hi = mid;
    } else {
      lo = mid + 1;
    }
  }
  return lo;
}
```
user: What is the c source code of the assembly code below:

```asm
<ft_atoi>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movq   $0x0,-0x8(%rbp)
  movl   $0x1,-0xc(%rbp)
  jmp    L19
L108:
  addq   $0x1,-0x18(%rbp)
L19:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <ft_isspace@plt>
  test   %rax,%rax
  jne    L108
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  jne    L80
  movl   $0xffffffff,-0xc(%rbp)
  addq   $0x1,-0x18(%rbp)
  jmp    L129
L80:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2b,%al
  jne    L129
  addq   $0x1,-0x18(%rbp)
  jmp    L129
L120:
  mov    -0x8(%rbp),%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  add    %rax,%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  sub    $0x30,%eax
  cltq
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  movabs $0x7ffffffffffffffe,%rax
  cmp    %rax,-0x8(%rbp)
  jbe    L110
  cmpl   $0x1,-0xc(%rbp)
  jne    L110
  mov    $0xffffffff,%eax
  jmp    L7
L110:
  mov    -0x8(%rbp),%rax
  test   %rax,%rax
  jns    L98
  cmpl   $0xffffffff,-0xc(%rbp)
  jne    L98
  mov    $0x0,%eax
  jmp    L7
L98:
  addq   $0x1,-0x18(%rbp)
L129:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L47
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <ft_isdigit@plt>
  test   %rax,%rax
  jne    L120
L47:
  mov    -0x8(%rbp),%rax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  cltq
  imul   %edx,%eax
L7:
  leave
  ret
```

assistant: ```c
int ft_atoi(const char *str) {
  int s;
  unsigned long int r;
  r = 0;
  s = 1;
  while (ft_isspace(*str))
    str++;
  if (*str == '-') {
    s = -1;
    str++;
  } else if (*str == '+')
    str++;
  while (*str && ft_isdigit(*str)) {
    r = r * 10 + (*str - '0');
    if (r >= 9223372036854775807 && s == 1)
      return (-1);
    if (r > 9223372036854775807 && s == -1)
      return (0);
    str++;
  }
  return ((int)(r * s));
}
```