ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<Parse2DMatrix>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  mov    %esi,%r12d
  lea    D9(%rip),%rsi
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x8,%rsp
  call   <COM_MatchToken@plt>
  test   %r12d,%r12d
  jle    L1
  movslq %r13d,%r14
  xor    %ebp,%ebp
  shl    $0x2,%r14
  nopl   0x0(%rax,%rax,1)
L5:
  mov    %rbx,%rdx
  mov    %r13d,%esi
  mov    %r15,%rdi
  add    $0x1,%ebp
  call   <Parse1DMatrix@plt>
  add    %r14,%rbx
  cmp    %ebp,%r12d
  jne    L5
L1:
  add    $0x8,%rsp
  mov    %r15,%rdi
  lea    D0(%rip),%rsi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1060 <COM_MatchToken@plt>
```

tool_calls: name: read_data
arguments: tag: D9
data_type: string
name: read_data
arguments: tag: D0
data_type: string

tool: D9: (

tool: D0: )

assistant: ```c
void Parse2DMatrix(const char **buf_p, int y, int x, float *m) {
  int i;
  COM_MatchToken(buf_p, "(");
  for (i = 0; i < y; i++) {
    Parse1DMatrix(buf_p, x, m + i * x);
  }
  COM_MatchToken(buf_p, ")");
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<Parse2DMatrix>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  mov    %esi,%r12d
  lea    D14(%rip),%rsi
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x8,%rsp
  call   <COM_MatchToken@plt>
  test   %r12d,%r12d
  jle    L18
  movslq %r13d,%r14
  xor    %ebp,%ebp
  shl    $0x2,%r14
  nopl   0x0(%rax,%rax,1)
L17:
  mov    %rbx,%rdx
  mov    %r13d,%esi
  mov    %r15,%rdi
  add    $0x1,%ebp
  call   <Parse1DMatrix@plt>
  add    %r14,%rbx
  cmp    %ebp,%r12d
  jne    L17
L18:
  add    $0x8,%rsp
  mov    %r15,%rdi
  lea    D1(%rip),%rsi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1060 <COM_MatchToken@plt>
```

tool_calls: name: parse_data
arguments: label: D14
type: string
name: parse_data
arguments: label: D1
type: string

tool: D14: (

tool: D1: )

assistant: ```c
void Parse2DMatrix(const char **buf_p, int y, int x, float *m) {
  int i;
  COM_MatchToken(buf_p, "(");
  for (i = 0; i < y; i++) {
    Parse1DMatrix(buf_p, x, m + i * x);
  }
  COM_MatchToken(buf_p, ")");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<setTimeout>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %esi,-0x28(%rbp)
  mov    %edx,-0x2c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%eax
  mov    %eax,-0x18(%rbp)
  movq   $0x0,-0x20(%rbp)
  mov    D7(%rip),%rax
  mov    (%rax),%esi
  lea    -0x20(%rbp),%rcx
  mov    -0x2c(%rbp),%edx
  mov    -0x24(%rbp),%eax
  mov    $0x10,%r8d
  mov    %eax,%edi
  call   <setsockopt@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
void setTimeout(int sock, time_t timeout, int opt) {
  struct timeval tv;
  tv.tv_sec = timeout;
  tv.tv_usec = 0;
  setsockopt(sock, SOL_SOCKET, opt, (char *)&tv, sizeof(tv));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<setTimeout>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %esi,0x8(%rsp)
  movq   $0x0,(%rsp)
  mov    %rsp,%rcx
  mov    $0x10,%r8d
  mov    D2(%rip),%rax
  mov    (%rax),%esi
  call   <setsockopt@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x28,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void setTimeout(int sock, time_t timeout, int opt) {
  struct timeval tv;
  tv.tv_sec = timeout;
  tv.tv_usec = 0;
  setsockopt(sock, SOL_SOCKET, opt, (char *)&tv, sizeof(tv));
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<setTimeout>:
  endbr64
  sub    $0x28,%rsp
  mov    $0x10,%r8d
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    D1(%rip),%rax
  mov    %esi,0x8(%rsp)
  mov    %rsp,%rcx
  movq   $0x0,(%rsp)
  mov    (%rax),%esi
  call   <setsockopt@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x28,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void setTimeout(int sock, time_t timeout, int opt) {
  struct timeval tv;
  tv.tv_sec = timeout;
  tv.tv_usec = 0;
  setsockopt(sock, SOL_SOCKET, opt, (char *)&tv, sizeof(tv));
}
```
user: Translate the below assembly code into C programming language:

```asm
<setTimeout>:
  endbr64
  sub    $0x28,%rsp
  mov    $0x10,%r8d
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    D0(%rip),%rax
  mov    %esi,0x8(%rsp)
  mov    %rsp,%rcx
  movq   $0x0,(%rsp)
  mov    (%rax),%esi
  call   <setsockopt@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x28,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void setTimeout(int sock, time_t timeout, int opt) {
  struct timeval tv;
  tv.tv_sec = timeout;
  tv.tv_usec = 0;
  setsockopt(sock, SOL_SOCKET, opt, (char *)&tv, sizeof(tv));
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<xrop3_112_0_0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%edx
  mov    %esi,%eax
  mov    %dl,-0x24(%rbp)
  mov    %al,-0x28(%rbp)
  movl   $0xff,-0x14(%rbp)
  movzbl -0x24(%rbp),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  movzbl -0x24(%rbp),%eax
  or     %edx,%eax
  mov    %eax,-0x10(%rbp)
  movzbl -0x28(%rbp),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  movzbl -0x28(%rbp),%eax
  or     %edx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x14(%rbp),%eax
  and    -0x10(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  notl   -0x8(%rbp)
  mov    -0xc(%rbp),%eax
  and    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned xrop3_112_0_0(unsigned char s, unsigned char t) {
  unsigned D = 0x00ff;
  unsigned S = ((unsigned)s << 8) | s;
  unsigned T = ((unsigned)t << 8) | t;
  unsigned stk1;
  unsigned stk2;
  stk2 = D & S;
  stk2 = ~stk2;
  stk1 = T & stk2;
  return stk1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<xrop3_112_0_0>:
  endbr64
  movzbl %sil,%esi
  movzbl %dil,%edi
  mov    %esi,%eax
  shl    $0x8,%eax
  or     %esi,%eax
  not    %edi
  and    %edi,%eax
  ret
```

assistant: ```c
unsigned xrop3_112_0_0(unsigned char s, unsigned char t) {
  unsigned D = 0x00ff;
  unsigned S = ((unsigned)s << 8) | s;
  unsigned T = ((unsigned)t << 8) | t;
  unsigned stk1;
  unsigned stk2;
  stk2 = D & S;
  stk2 = ~stk2;
  stk1 = T & stk2;
  return stk1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<xrop3_112_0_0>:
  endbr64
  movzbl %sil,%esi
  movzbl %dil,%edi
  mov    %esi,%eax
  not    %edi
  shl    $0x8,%eax
  or     %esi,%eax
  and    %edi,%eax
  ret
```

assistant: ```c
unsigned xrop3_112_0_0(unsigned char s, unsigned char t) {
  unsigned D = 0x00ff;
  unsigned S = ((unsigned)s << 8) | s;
  unsigned T = ((unsigned)t << 8) | t;
  unsigned stk1;
  unsigned stk2;
  stk2 = D & S;
  stk2 = ~stk2;
  stk1 = T & stk2;
  return stk1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<xrop3_112_0_0>:
  endbr64
  movzbl %sil,%esi
  movzbl %dil,%edi
  mov    %esi,%eax
  not    %edi
  shl    $0x8,%eax
  or     %esi,%eax
  and    %edi,%eax
  ret
```

assistant: ```c
unsigned xrop3_112_0_0(unsigned char s, unsigned char t) {
  unsigned D = 0x00ff;
  unsigned S = ((unsigned)s << 8) | s;
  unsigned T = ((unsigned)t << 8) | t;
  unsigned stk1;
  unsigned stk2;
  stk2 = D & S;
  stk2 = ~stk2;
  stk1 = T & stk2;
  return stk1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<memcpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  cmpq   $0x0,-0x38(%rbp)
  jne    L10
  mov    $0x0,%eax
  jmp    L21
L10:
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movq   $0x0,-0x18(%rbp)
  jmp    L11
L35:
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addq   $0x1,-0x18(%rbp)
L11:
  mov    -0x18(%rbp),%rax
  cmp    -0x38(%rbp),%rax
  jb     L35
  mov    -0x28(%rbp),%rax
L21:
  pop    %rbp
  ret
```

assistant: ```c
void *memcpy(void *restrict dest, const void *restrict src, size_t len) {
  if (!len) {
    return NULL;
  }
  unsigned char *d = (unsigned char *)dest;
  const unsigned char *s = (const unsigned char *)src;
  for (size_t i = 0; i < len; i++)
    d[i] = s[i];
  return dest;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<memcpy>:
  endbr64
  mov    %rdi,%rax
  test   %rdx,%rdx
  je     L9
  mov    $0x0,%ecx
L2:
  movzbl (%rsi,%rcx,1),%r8d
  mov    %r8b,(%rax,%rcx,1)
  add    $0x1,%rcx
  cmp    %rcx,%rdx
  jne    L2
  ret
L9:
  mov    $0x0,%eax
  ret
```

assistant: ```c
void *memcpy(void *restrict dest, const void *restrict src, size_t len) {
  if (!len) {
    return NULL;
  }
  unsigned char *d = (unsigned char *)dest;
  const unsigned char *s = (const unsigned char *)src;
  for (size_t i = 0; i < len; i++)
    d[i] = s[i];
  return dest;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<memcpy>:
  endbr64
  test   %rdx,%rdx
  je     L2
  sub    $0x8,%rsp
  call   <memcpy@plt>
  add    $0x8,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  xor    %eax,%eax
  ret
```

assistant: ```c
void *memcpy(void *restrict dest, const void *restrict src, size_t len) {
  if (!len) {
    return NULL;
  }
  unsigned char *d = (unsigned char *)dest;
  const unsigned char *s = (const unsigned char *)src;
  for (size_t i = 0; i < len; i++)
    d[i] = s[i];
  return dest;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<memcpy>:
  endbr64
  test   %rdx,%rdx
  je     L0
  sub    $0x8,%rsp
  call   <memcpy@plt>
  add    $0x8,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L0:
  xor    %eax,%eax
  ret
```

assistant: ```c
void *memcpy(void *restrict dest, const void *restrict src, size_t len) {
  if (!len) {
    return NULL;
  }
  unsigned char *d = (unsigned char *)dest;
  const unsigned char *s = (const unsigned char *)src;
  for (size_t i = 0; i < len; i++)
    d[i] = s[i];
  return dest;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<send_bytes>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L4
  movl   $0x0,-0xc(%rbp)
  jmp    L27
L18:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl (%rcx),%edx
  mov    %dl,(%rax)
  addl   $0x1,-0xc(%rbp)
L27:
  mov    -0xc(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L18
L4:
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void send_bytes(char **pp, const char *bytes, int len) {
  char *ptr;
  int i;
  ptr = *pp;
  if (ptr)
    for (i = 0; i < len; i++)
      *ptr++ = bytes[i];
  *pp = ptr;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<send_bytes>:
  endbr64
  mov    (%rdi),%r8
  test   %r8,%r8
  je     L18
  test   %edx,%edx
  jle    L18
  mov    %edx,%edx
  mov    $0x0,%eax
L21:
  movzbl (%rsi,%rax,1),%ecx
  mov    %cl,(%r8,%rax,1)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L21
  add    %rdx,%r8
L18:
  mov    %r8,(%rdi)
  ret
```

assistant: ```c
void send_bytes(char **pp, const char *bytes, int len) {
  char *ptr;
  int i;
  ptr = *pp;
  if (ptr)
    for (i = 0; i < len; i++)
      *ptr++ = bytes[i];
  *pp = ptr;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<send_bytes>:
  endbr64
  mov    (%rdi),%r8
  test   %r8,%r8
  je     L15
  test   %edx,%edx
  jle    L15
  movslq %edx,%rdx
  xor    %eax,%eax
  nopl   (%rax)
L0:
  movzbl (%rsi,%rax,1),%ecx
  mov    %cl,(%r8,%rax,1)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L0
  add    %rax,%r8
L15:
  mov    %r8,(%rdi)
  ret
```

assistant: ```c
void send_bytes(char **pp, const char *bytes, int len) {
  char *ptr;
  int i;
  ptr = *pp;
  if (ptr)
    for (i = 0; i < len; i++)
      *ptr++ = bytes[i];
  *pp = ptr;
}
```
user: Translate the below assembly code into C programming language:

```asm
<send_bytes>:
  endbr64
  mov    %rsi,%rcx
  mov    %edx,%esi
  mov    (%rdi),%rdx
  test   %rdx,%rdx
  je     L153
  test   %esi,%esi
  jle    L153
  lea    0x1(%rcx),%r9
  mov    %rdx,%r8
  lea    -0x1(%rsi),%eax
  sub    %r9,%r8
  cmp    $0xe,%r8
  jbe    L90
  cmp    $0x6,%eax
  jbe    L90
  cmp    $0xe,%eax
  jbe    L88
  mov    %esi,%r8d
  xor    %eax,%eax
  shr    $0x4,%r8d
  shl    $0x4,%r8
  nopl   0x0(%rax,%rax,1)
L69:
  movdqu (%rcx,%rax,1),%xmm0
  movups %xmm0,(%rdx,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%r8
  jne    L69
  mov    %esi,%eax
  mov    %esi,%r9d
  and    $0xfffffff0,%eax
  mov    %eax,%r10d
  lea    (%rdx,%r10,1),%r8
  cmp    %eax,%esi
  je     L21
  mov    %esi,%r11d
  sub    %eax,%r11d
  lea    -0x1(%r11),%r9d
  cmp    $0x6,%r9d
  jbe    L53
L122:
  mov    (%rcx,%r10,1),%r9
  mov    %r9,(%rdx,%r10,1)
  mov    %r11d,%r10d
  and    $0xfffffff8,%r10d
  mov    %r10d,%r9d
  add    %r10d,%eax
  add    %r9,%r8
  mov    %esi,%r9d
  cmp    %r10d,%r11d
  je     L21
L53:
  movslq %eax,%r9
  lea    0x1(%rax),%r10d
  movzbl (%rcx,%r9,1),%r9d
  mov    %r9b,(%r8)
  mov    %esi,%r9d
  cmp    %r10d,%esi
  jle    L21
  movslq %r10d,%r10
  movzbl (%rcx,%r10,1),%r10d
  mov    %r10b,0x1(%r8)
  lea    0x2(%rax),%r10d
  cmp    %r10d,%esi
  jle    L21
  movslq %r10d,%r10
  movzbl (%rcx,%r10,1),%r10d
  mov    %r10b,0x2(%r8)
  lea    0x3(%rax),%r10d
  cmp    %r10d,%esi
  jle    L21
  movslq %r10d,%r10
  movzbl (%rcx,%r10,1),%r10d
  mov    %r10b,0x3(%r8)
  lea    0x4(%rax),%r10d
  cmp    %r10d,%esi
  jle    L21
  movslq %r10d,%r10
  movzbl (%rcx,%r10,1),%r10d
  mov    %r10b,0x4(%r8)
  lea    0x5(%rax),%r10d
  cmp    %r10d,%esi
  jle    L21
  movslq %r10d,%r10
  add    $0x6,%eax
  movzbl (%rcx,%r10,1),%r10d
  mov    %r10b,0x5(%r8)
  cmp    %eax,%esi
  jle    L21
  cltq
  movzbl (%rcx,%rax,1),%eax
  mov    %al,0x6(%r8)
L21:
  add    %r9,%rdx
L153:
  mov    %rdx,(%rdi)
  ret
  nopl   0x0(%rax)
L90:
  mov    %esi,%r9d
  xor    %eax,%eax
  nopl   (%rax)
L56:
  movzbl (%rcx,%rax,1),%esi
  mov    %sil,(%rdx,%rax,1)
  add    $0x1,%rax
  cmp    %r9,%rax
  jne    L56
  jmp    L21
L88:
  mov    %esi,%r11d
  mov    %rdx,%r8
  xor    %eax,%eax
  xor    %r10d,%r10d
  jmp    L122
```

assistant: ```c
void send_bytes(char **pp, const char *bytes, int len) {
  char *ptr;
  int i;
  ptr = *pp;
  if (ptr)
    for (i = 0; i < len; i++)
      *ptr++ = bytes[i];
  *pp = ptr;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<__hsail_sat_sub_u16>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  sub    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jns    L11
  mov    $0x0,%eax
  jmp    L19
L11:
  mov    -0x8(%rbp),%rax
L19:
  pop    %rbp
  ret
```

assistant: ```c
uint16_t __hsail_sat_sub_u16(uint16_t a, uint16_t b) {
  int32_t c = (uint32_t)a - (uint32_t)b;
  if (c < 0)
    return 0;
  else
    return c;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<__hsail_sat_sub_u16>:
  endbr64
  mov    %rdi,%rax
  sub    %rsi,%rax
  mov    $0x0,%edx
  cmovs  %rdx,%rax
  ret
```

assistant: ```c
uint16_t __hsail_sat_sub_u16(uint16_t a, uint16_t b) {
  int32_t c = (uint32_t)a - (uint32_t)b;
  if (c < 0)
    return 0;
  else
    return c;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<__hsail_sat_sub_u16>:
  endbr64
  mov    %rdi,%rax
  mov    $0x0,%edx
  sub    %rsi,%rax
  cmovs  %rdx,%rax
  ret
```

assistant: ```c
uint16_t __hsail_sat_sub_u16(uint16_t a, uint16_t b) {
  int32_t c = (uint32_t)a - (uint32_t)b;
  if (c < 0)
    return 0;
  else
    return c;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<__hsail_sat_sub_u16>:
  endbr64
  mov    %rdi,%rax
  mov    $0x0,%edx
  sub    %rsi,%rax
  cmovs  %rdx,%rax
  ret
```

assistant: ```c
uint16_t __hsail_sat_sub_u16(uint16_t a, uint16_t b) {
  int32_t c = (uint32_t)a - (uint32_t)b;
  if (c < 0)
    return 0;
  else
    return c;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ShowVersion>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D70(%rip),%rax
  mov    %rax,%rsi
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D45(%rip),%rax
  mov    %rax,%rcx
  lea    D41(%rip),%rax
  mov    %rax,%rdx
  lea    D77(%rip),%rax
  mov    %rax,%rsi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D58(%rip),%rax
  mov    %rax,%rsi
  lea    D36(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D70
type: string
name: retrieve_data
arguments: data_tag: D26
type: string
name: retrieve_data
arguments: data_tag: D45
type: string
name: retrieve_data
arguments: data_tag: D41
type: string
name: retrieve_data
arguments: data_tag: D77
type: string
name: retrieve_data
arguments: data_tag: D19
type: string
name: retrieve_data
arguments: data_tag: D58
type: string
name: retrieve_data
arguments: data_tag: D36
type: string

tool: D70: 1.0.1

tool: D26: slow v%s


tool: D45: http://bafford.com/

tool: D41: John Bafford

tool: D77: 2004 - 2013

tool: D19: Copyright %s %s <%s>


tool: D58: https://github.com/jbafford/slow

tool: D36: %s


assistant: ```c
void ShowVersion() {
  printf("slow v%s\n", "1.0.1");
  printf("Copyright %s %s <%s>\n", "2004 - 2013", "John Bafford", "http://bafford.com/");
  printf("%s\n", "https://github.com/jbafford/slow");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ShowVersion>:
  endbr64
  sub    $0x8,%rsp
  lea    D28(%rip),%rsi
  lea    D31(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D56(%rip),%rcx
  lea    D77(%rip),%rdx
  lea    D40(%rip),%rsi
  lea    D2(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D5(%rip),%rsi
  lea    D45(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D28
type_infered: string
name: disassemble_data
arguments: data_tag: D31
type_infered: string
name: disassemble_data
arguments: data_tag: D56
type_infered: string
name: disassemble_data
arguments: data_tag: D77
type_infered: string
name: disassemble_data
arguments: data_tag: D40
type_infered: string
name: disassemble_data
arguments: data_tag: D2
type_infered: string
name: disassemble_data
arguments: data_tag: D5
type_infered: string
name: disassemble_data
arguments: data_tag: D45
type_infered: string

tool: D28: 1.0.1

tool: D31: slow v%s


tool: D56: http://bafford.com/

tool: D77: John Bafford

tool: D40: 2004 - 2013

tool: D2: Copyright %s %s <%s>


tool: D5: https://github.com/jbafford/slow

tool: D45: %s


assistant: ```c
void ShowVersion() {
  printf("slow v%s\n", "1.0.1");
  printf("Copyright %s %s <%s>\n", "2004 - 2013", "John Bafford", "http://bafford.com/");
  printf("%s\n", "https://github.com/jbafford/slow");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ShowVersion>:
  endbr64
  sub    $0x8,%rsp
  lea    D45(%rip),%rsi
  lea    D78(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D57(%rip),%rsi
  xor    %eax,%eax
  lea    D60(%rip),%rdi
  lea    D13(%rip),%rcx
  lea    D65(%rip),%rdx
  call   <printf@plt>
  lea    D48(%rip),%rsi
  xor    %eax,%eax
  add    $0x8,%rsp
  lea    D42(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D45
type_guessed: string
name: extract_symbolic_data
arguments: tag: D78
type_guessed: string
name: extract_symbolic_data
arguments: tag: D57
type_guessed: string
name: extract_symbolic_data
arguments: tag: D60
type_guessed: string
name: extract_symbolic_data
arguments: tag: D13
type_guessed: string
name: extract_symbolic_data
arguments: tag: D65
type_guessed: string
name: extract_symbolic_data
arguments: tag: D48
type_guessed: string
name: extract_symbolic_data
arguments: tag: D42
type_guessed: string

tool: D45: 1.0.1

tool: D78: slow v%s


tool: D57: 2004 - 2013

tool: D60: Copyright %s %s <%s>


tool: D13: http://bafford.com/

tool: D65: John Bafford

tool: D48: https://github.com/jbafford/slow

tool: D42: %s


assistant: ```c
void ShowVersion() {
  printf("slow v%s\n", "1.0.1");
  printf("Copyright %s %s <%s>\n", "2004 - 2013", "John Bafford", "http://bafford.com/");
  printf("%s\n", "https://github.com/jbafford/slow");
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ShowVersion>:
  endbr64
  sub    $0x8,%rsp
  lea    D62(%rip),%rsi
  lea    D17(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D49(%rip),%rsi
  xor    %eax,%eax
  lea    D12(%rip),%rdi
  lea    D37(%rip),%rcx
  lea    D22(%rip),%rdx
  call   <printf@plt>
  lea    D34(%rip),%rsi
  xor    %eax,%eax
  add    $0x8,%rsp
  lea    D70(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D62
type: string
name: disassemble_data
arguments: data_label: D17
type: string
name: disassemble_data
arguments: data_label: D49
type: string
name: disassemble_data
arguments: data_label: D12
type: string
name: disassemble_data
arguments: data_label: D37
type: string
name: disassemble_data
arguments: data_label: D22
type: string
name: disassemble_data
arguments: data_label: D34
type: string
name: disassemble_data
arguments: data_label: D70
type: string

tool: D62: 1.0.1

tool: D17: slow v%s


tool: D49: 2004 - 2013

tool: D12: Copyright %s %s <%s>


tool: D37: http://bafford.com/

tool: D22: John Bafford

tool: D34: https://github.com/jbafford/slow

tool: D70: %s


assistant: ```c
void ShowVersion() {
  printf("slow v%s\n", "1.0.1");
  printf("Copyright %s %s <%s>\n", "2004 - 2013", "John Bafford", "http://bafford.com/");
  printf("%s\n", "https://github.com/jbafford/slow");
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<emsSetnc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x110,%rsp
  mov    %rdi,-0xf8(%rbp)
  mov    %rsi,-0x100(%rbp)
  mov    %edx,-0x104(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x104(%rbp),%eax
  mov    $0xc8,%edx
  cmp    %edx,%eax
  cmovg  %edx,%eax
  mov    %eax,-0xe4(%rbp)
  mov    -0xe4(%rbp),%edx
  mov    -0x100(%rbp),%rcx
  lea    -0xe0(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0xe4(%rbp),%eax
  cltq
  movb   $0x0,-0xe0(%rbp,%rax,1)
  lea    -0xe0(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0xe8(%rbp)
  jmp    L54
L57:
  mov    -0xe8(%rbp),%eax
  sub    $0x1,%eax
  cltq
  movzbl -0xe0(%rbp,%rax,1),%eax
  cmp    $0x20,%al
  jne    L16
  subl   $0x1,-0xe8(%rbp)
L54:
  cmpl   $0x0,-0xe8(%rbp)
  jg     L57
  jmp    L52
L16:
  nop
L52:
  mov    -0xe8(%rbp),%eax
  cltq
  movb   $0x0,-0xe0(%rbp,%rax,1)
  cmpl   $0x0,-0xe8(%rbp)
  jne    L26
  lea    -0xe0(%rbp),%rax
  lea    D1(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
L26:
  lea    -0xe0(%rbp),%rdx
  mov    -0xf8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <ems1Stok@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D1
data_type: string

tool: D1:  

assistant: ```c
void emsSetnc(const char *token, const char *cvalue, int maxchar) {
  int vallen;
  int i;
  char valbuf[200 + 1];
  ;
  ;
  vallen = maxchar > 200 ? 200 : maxchar;
  strncpy(valbuf, cvalue, vallen);
  valbuf[vallen] = '\0';
  for (i = strlen(valbuf); i > 0; i--) {
    if (valbuf[i - 1] != ' ')
      break;
  }
  valbuf[i] = '\0';
  if (!i) {
    strcpy(valbuf, " ");
  }
  ems1Stok(token, valbuf);
  return;
}
```