ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<db_simple_exec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x10(%rbp)
  lea    -0x10(%rbp),%rdx
  mov    -0x30(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %rdx,%r8
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    %rax,%rdi
  call   <sqlite3_exec@plt>
  mov    %eax,-0x14(%rbp)
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x14(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  test   %rax,%rax
  je     L14
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <sqlite3_free@plt>
L14:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L12
  call   <__stack_chk_fail@plt>
L12:
  leave
  ret
```

assistant: ```c
void db_simple_exec(sqlite3 *db, const char *query) {
  char *errmsg;
  int ret;
  errmsg = NULL;
  ret = sqlite3_exec(db, query, NULL, NULL, &errmsg);
  assert(ret == SQLITE_OK);
  if (errmsg != NULL)
    sqlite3_free(errmsg);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<db_simple_exec>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  mov    %rsp,%r8
  mov    $0x0,%ecx
  mov    $0x0,%edx
  call   <sqlite3_exec@plt>
  mov    D1(%rip),%rdx
  cmp    %eax,(%rdx)
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    (%rsp),%rdi
  test   %rdi,%rdi
  je     L8
  call   <sqlite3_free@plt>
L8:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x18,%rsp
  ret
L19:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void db_simple_exec(sqlite3 *db, const char *query) {
  char *errmsg;
  int ret;
  errmsg = NULL;
  ret = sqlite3_exec(db, query, NULL, NULL, &errmsg);
  assert(ret == SQLITE_OK);
  if (errmsg != NULL)
    sqlite3_free(errmsg);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<db_simple_exec>:
  endbr64
  sub    $0x18,%rsp
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r8
  movq   $0x0,(%rsp)
  call   <sqlite3_exec@plt>
  mov    D8(%rip),%rdx
  xor    %edi,%edi
  cmp    %eax,(%rdx)
  sete   %dil
  call   <assert@plt>
  mov    (%rsp),%rdi
  test   %rdi,%rdi
  je     L18
  call   <sqlite3_free@plt>
L18:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L12
  add    $0x18,%rsp
  ret
L12:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void db_simple_exec(sqlite3 *db, const char *query) {
  char *errmsg;
  int ret;
  errmsg = NULL;
  ret = sqlite3_exec(db, query, NULL, NULL, &errmsg);
  assert(ret == SQLITE_OK);
  if (errmsg != NULL)
    sqlite3_free(errmsg);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<db_simple_exec>:
  endbr64
  sub    $0x18,%rsp
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r8
  movq   $0x0,(%rsp)
  call   <sqlite3_exec@plt>
  mov    D5(%rip),%rdx
  xor    %edi,%edi
  cmp    %eax,(%rdx)
  sete   %dil
  call   <assert@plt>
  mov    (%rsp),%rdi
  test   %rdi,%rdi
  je     L19
  call   <sqlite3_free@plt>
L19:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  add    $0x18,%rsp
  ret
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void db_simple_exec(sqlite3 *db, const char *query) {
  char *errmsg;
  int ret;
  errmsg = NULL;
  ret = sqlite3_exec(db, query, NULL, NULL, &errmsg);
  assert(ret == SQLITE_OK);
  if (errmsg != NULL)
    sqlite3_free(errmsg);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<interp2D>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,%edi
  call   <allocateDoubleVector@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x18(%rbp)
  jmp    L34
L11:
  movl   $0x0,-0x14(%rbp)
  jmp    L32
L16:
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x18(%rbp),%xmm0
  mov    -0x8(%rbp),%rax
  movsd  %xmm0,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x14(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x18(%rbp),%eax
  lea    (%rax,%rax,1),%edx
  mov    -0x14(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rcx
  mov    -0x38(%rbp),%rdx
  mov    -0x8(%rbp),%rsi
  mov    -0x24(%rbp),%eax
  movq   %rcx,%xmm0
  mov    %eax,%edi
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  movsd  -0x10(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  addl   $0x1,-0x14(%rbp)
L32:
  cmpl   $0x1,-0x14(%rbp)
  jle    L16
  addl   $0x1,-0x18(%rbp)
L34:
  cmpl   $0x1,-0x18(%rbp)
  jle    L11
  movsd  -0x10(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double interp2D(int dims, double *fx, double *b) {
  int i, j;
  double val = 0.0, *pos;
  pos = allocateDoubleVector(dims);
  for (i = 0; i < 2; i++) {
    for (j = 0; j < 2; j++) {
      pos[0] = i;
      pos[1] = j;
      val += mult(dims, fx[j + i * 2], pos, b);
    }
  }
  return val;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<interp2D>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,%ebp
  mov    %rsi,%r13
  mov    %rdx,%r12
  call   <allocateDoubleVector@plt>
  mov    %rax,%rbx
  movq   $0x0,(%rax)
  movq   $0x0,0x8(%rax)
  mov    %r12,%rdx
  mov    %rax,%rsi
  movsd  0x0(%r13),%xmm0
  mov    %ebp,%edi
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  addsd  D6(%rip),%xmm0
  movsd  %xmm0,0x8(%rsp)
  movq   $0x0,(%rbx)
  mov    D2(%rip),%r14
  mov    %r14,0x8(%rbx)
  movsd  0x8(%r13),%xmm0
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  movapd %xmm0,%xmm2
  addsd  0x8(%rsp),%xmm2
  movsd  %xmm2,0x8(%rsp)
  mov    %r14,(%rbx)
  movq   $0x0,0x8(%rbx)
  movsd  0x10(%r13),%xmm0
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  addsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  mov    %r14,(%rbx)
  mov    %r14,0x8(%rbx)
  movsd  0x18(%r13),%xmm0
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  addsd  0x8(%rsp),%xmm0
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: disassemble_data
arguments: label: D6
type_infered: f64
name: disassemble_data
arguments: label: D2
type_infered: byte[8]

tool: D6: 0

tool: {"D2": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
double interp2D(int dims, double *fx, double *b) {
  int i, j;
  double val = 0.0, *pos;
  pos = allocateDoubleVector(dims);
  for (i = 0; i < 2; i++) {
    for (j = 0; j < 2; j++) {
      pos[0] = i;
      pos[1] = j;
      val += mult(dims, fx[j + i * 2], pos, b);
    }
  }
  return val;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<interp2D>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  call   <allocateDoubleVector@plt>
  mov    %r13,%rdx
  mov    %r12d,%edi
  movq   $0x0,(%rax)
  mov    %rax,%rsi
  mov    %rax,%rbp
  movq   $0x0,0x8(%rax)
  movsd  (%rbx),%xmm0
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  mov    %r13,%rdx
  mov    %rbp,%rsi
  cvtsi2sd %rax,%xmm0
  mov    D38(%rip),%rax
  addsd  D25(%rip),%xmm0
  mov    %r12d,%edi
  movq   $0x0,0x0(%rbp)
  mov    %rax,0x8(%rbp)
  movsd  %xmm0,0x8(%rsp)
  movsd  0x8(%rbx),%xmm0
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  mov    %r13,%rdx
  mov    %rbp,%rsi
  cvtsi2sd %rax,%xmm0
  movsd  0x8(%rsp),%xmm2
  mov    D38(%rip),%rax
  mov    %r12d,%edi
  movq   $0x0,0x8(%rbp)
  mov    %rax,0x0(%rbp)
  addsd  %xmm0,%xmm2
  movsd  0x10(%rbx),%xmm0
  movsd  %xmm2,0x8(%rsp)
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  mov    %r13,%rdx
  mov    %rbp,%rsi
  cvtsi2sd %rax,%xmm0
  mov    D38(%rip),%rax
  addsd  0x8(%rsp),%xmm0
  mov    %r12d,%edi
  mov    %rax,0x0(%rbp)
  mov    %rax,0x8(%rbp)
  movsd  %xmm0,0x8(%rsp)
  movsd  0x18(%rbx),%xmm0
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  addsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: read_data
arguments: data_tag: D38
data_type: f32[2]
name: read_data
arguments: data_tag: D25
data_type: f32[2]

tool: {"D38": [0.0,1.875]}

tool: {"D25": [0.0,0.0]}

assistant: ```c
double interp2D(int dims, double *fx, double *b) {
  int i, j;
  double val = 0.0, *pos;
  pos = allocateDoubleVector(dims);
  for (i = 0; i < 2; i++) {
    for (j = 0; j < 2; j++) {
      pos[0] = i;
      pos[1] = j;
      val += mult(dims, fx[j + i * 2], pos, b);
    }
  }
  return val;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<interp2D>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  call   <allocateDoubleVector@plt>
  pxor   %xmm0,%xmm0
  mov    %r13,%rdx
  mov    %r12d,%edi
  movups %xmm0,(%rax)
  movsd  (%rbx),%xmm0
  mov    %rax,%rsi
  mov    %rax,%rbp
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  mov    %r13,%rdx
  mov    %rbp,%rsi
  cvtsi2sd %rax,%xmm0
  addsd  D22(%rip),%xmm0
  mov    %r12d,%edi
  movsd  %xmm0,0x8(%rsp)
  movapd D22(%rip),%xmm0
  movups %xmm0,0x0(%rbp)
  movsd  0x8(%rbx),%xmm0
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  mov    %r13,%rdx
  mov    %rbp,%rsi
  cvtsi2sd %rax,%xmm0
  movsd  0x8(%rsp),%xmm2
  mov    %r12d,%edi
  addsd  %xmm0,%xmm2
  movq   D35(%rip),%xmm0
  movups %xmm0,0x0(%rbp)
  movsd  0x10(%rbx),%xmm0
  movsd  %xmm2,0x8(%rsp)
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  mov    %r13,%rdx
  mov    %rbp,%rsi
  cvtsi2sd %rax,%xmm0
  addsd  0x8(%rsp),%xmm0
  mov    %r12d,%edi
  movsd  %xmm0,0x8(%rsp)
  movapd D21(%rip),%xmm0
  movups %xmm0,0x0(%rbp)
  movsd  0x18(%rbx),%xmm0
  call   <mult@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  addsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D22
type_guessed: f64[2]
name: disassemble_data
arguments: data_tag: D35
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D21
type_guessed: byte[16]

tool: {"D22": [0.0,1.0]}

tool: {"D35": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: {"D21": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
double interp2D(int dims, double *fx, double *b) {
  int i, j;
  double val = 0.0, *pos;
  pos = allocateDoubleVector(dims);
  for (i = 0; i < 2; i++) {
    for (j = 0; j < 2; j++) {
      pos[0] = i;
      pos[1] = j;
      val += mult(dims, fx[j + i * 2], pos, b);
    }
  }
  return val;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<spreadchar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  je     L60
  cmpq   $0x0,-0x30(%rbp)
  je     L60
  cmpq   $0x0,-0x38(%rbp)
  jne    L50
L60:
  mov    $0x0,%eax
  jmp    L38
L50:
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,%ebx
  jg     L84
  mov    $0x0,%eax
  jmp    L38
L84:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x30(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  je     L71
  mov    $0x0,%eax
  jmp    L38
L71:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L75
  mov    $0x0,%eax
  jmp    L38
L75:
  mov    -0x18(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  mov    $0x8,%esi
  mov    %rax,%rdi
  call   <com_strcpy@plt>
  mov    $0x1,%eax
L38:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int spreadchar(char *code, char *msg, char *ret) {
  char *p;
  if (code == NULL || msg == NULL || ret == NULL)
    return 0;
  if (strlen(msg) <= strlen(code))
    return 0;
  if (memcmp(code, msg, strlen(code)) != 0)
    return 0;
  p = msg + strlen(code) + 1;
  if (p == NULL)
    return 0;
  com_strcpy(ret, sizeof(ret), p);
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<spreadchar>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdx,%r12
  test   %rsi,%rsi
  sete   %al
  test   %rdx,%rdx
  sete   %dl
  or     %dl,%al
  jne    L28
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  test   %rdi,%rdi
  je     L28
  mov    %rsi,%rdi
  call   <strlen@plt>
  mov    %eax,%r13d
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  cmp    %edx,%r13d
  jle    L25
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <memcmp@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  test   %rdx,%rdx
  jne    L25
  mov    %rbp,%rdi
  call   <strlen@plt>
  cltq
  lea    0x1(%rbx,%rax,1),%rdx
  mov    $0x8,%esi
  mov    %r12,%rdi
  call   <com_strcpy@plt>
  mov    $0x1,%eax
  jmp    L25
L28:
  mov    $0x0,%eax
L25:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int spreadchar(char *code, char *msg, char *ret) {
  char *p;
  if (code == NULL || msg == NULL || ret == NULL)
    return 0;
  if (strlen(msg) <= strlen(code))
    return 0;
  if (memcmp(code, msg, strlen(code)) != 0)
    return 0;
  p = msg + strlen(code) + 1;
  if (p == NULL)
    return 0;
  com_strcpy(ret, sizeof(ret), p);
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<spreadchar>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rsi,%rsi
  sete   %al
  test   %rdx,%rdx
  sete   %dl
  or     %dl,%al
  jne    L5
  mov    %rdi,%r12
  test   %rdi,%rdi
  je     L5
  mov    %rsi,%rdi
  mov    %rsi,%rbx
  call   <strlen@plt>
  mov    %r12,%rdi
  mov    %eax,%r13d
  call   <strlen@plt>
  cmp    %eax,%r13d
  jle    L5
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %rbx,%rsi
  mov    %r12,%rdi
  mov    %eax,%edx
  call   <memcmp@plt>
  test   %rax,%rax
  je     L38
L5:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L38:
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    $0x8,%esi
  cltq
  lea    0x1(%rbx,%rax,1),%rdx
  call   <com_strcpy@plt>
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int spreadchar(char *code, char *msg, char *ret) {
  char *p;
  if (code == NULL || msg == NULL || ret == NULL)
    return 0;
  if (strlen(msg) <= strlen(code))
    return 0;
  if (memcmp(code, msg, strlen(code)) != 0)
    return 0;
  p = msg + strlen(code) + 1;
  if (p == NULL)
    return 0;
  com_strcpy(ret, sizeof(ret), p);
  return 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<spreadchar>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rsi,%rsi
  sete   %al
  test   %rdx,%rdx
  sete   %dl
  or     %dl,%al
  jne    L19
  mov    %rdi,%r12
  test   %rdi,%rdi
  je     L19
  mov    %rsi,%rdi
  mov    %rsi,%rbx
  call   <strlen@plt>
  mov    %r12,%rdi
  mov    %eax,%r13d
  call   <strlen@plt>
  cmp    %eax,%r13d
  jle    L19
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %rbx,%rsi
  mov    %r12,%rdi
  mov    %eax,%edx
  call   <memcmp@plt>
  test   %rax,%rax
  je     L0
L19:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L0:
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    $0x8,%esi
  cltq
  lea    0x1(%rbx,%rax,1),%rdx
  call   <com_strcpy@plt>
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int spreadchar(char *code, char *msg, char *ret) {
  char *p;
  if (code == NULL || msg == NULL || ret == NULL)
    return 0;
  if (strlen(msg) <= strlen(code))
    return 0;
  if (memcmp(code, msg, strlen(code)) != 0)
    return 0;
  p = msg + strlen(code) + 1;
  if (p == NULL)
    return 0;
  com_strcpy(ret, sizeof(ret), p);
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ascii_hash>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0xc(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L14
L17:
  mov    -0xc(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0xc(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  imul   %edx,%eax
  cltq
  add    %rax,-0x8(%rbp)
  addl   $0x1,-0xc(%rbp)
L14:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L17
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
long ascii_hash(char *key) {
  int i = 0;
  long result = 0;
  while (key[i] != 0) {
    result = result + ((i + 1) * key[i]);
    i = i + 1;
  }
  return (result);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ascii_hash>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  je     L16
  mov    $0x1,%edx
  mov    $0x0,%ecx
L22:
  movsbl %al,%eax
  imul   %edx,%eax
  cltq
  add    %rax,%rcx
  add    $0x1,%rdx
  movzbl -0x1(%rdi,%rdx,1),%eax
  test   %al,%al
  jne    L22
L17:
  mov    %rcx,%rax
  ret
L16:
  mov    $0x0,%ecx
  jmp    L17
```

assistant: ```c
long ascii_hash(char *key) {
  int i = 0;
  long result = 0;
  while (key[i] != 0) {
    result = result + ((i + 1) * key[i]);
    i = i + 1;
  }
  return (result);
}
```
user: Translate the below assembly code into C programming language:

```asm
<ascii_hash>:
  endbr64
  movsbl (%rdi),%eax
  test   %al,%al
  je     L19
  mov    $0x1,%edx
  xor    %r8d,%r8d
  nopl   0x0(%rax,%rax,1)
L1:
  imul   %edx,%eax
  add    $0x1,%rdx
  cltq
  add    %rax,%r8
  movsbl -0x1(%rdi,%rdx,1),%eax
  test   %al,%al
  jne    L1
  mov    %r8,%rax
  ret
  nopl   0x0(%rax)
L19:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
long ascii_hash(char *key) {
  int i = 0;
  long result = 0;
  while (key[i] != 0) {
    result = result + ((i + 1) * key[i]);
    i = i + 1;
  }
  return (result);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ascii_hash>:
  endbr64
  movsbl (%rdi),%eax
  test   %al,%al
  je     L16
  mov    $0x1,%edx
  xor    %r8d,%r8d
  nopl   0x0(%rax,%rax,1)
L6:
  imul   %edx,%eax
  add    $0x1,%rdx
  cltq
  add    %rax,%r8
  movsbl -0x1(%rdi,%rdx,1),%eax
  test   %al,%al
  jne    L6
  mov    %r8,%rax
  ret
  nopl   0x0(%rax)
L16:
  xor    %r8d,%r8d
  mov    %r8,%rax
  ret
```

assistant: ```c
long ascii_hash(char *key) {
  int i = 0;
  long result = 0;
  while (key[i] != 0) {
    result = result + ((i + 1) * key[i]);
    i = i + 1;
  }
  return (result);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<influxdb_strdup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L1
  mov    $0x0,%eax
  jmp    L25
L1:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L29
  mov    $0x0,%eax
  jmp    L25
L29:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x8(%rbp),%rax
L25:
  leave
  ret
```

assistant: ```c
char *influxdb_strdup(const char *s) {
  char *d;
  if (s == NULL)
    return NULL;
  d = malloc(sizeof(char) * (strlen(s) + 1));
  if (d == NULL)
    return NULL;
  strcpy(d, s);
  return d;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<influxdb_strdup>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  test   %rdi,%rdi
  je     L0
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L5
  mov    %rbx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
L5:
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L0:
  mov    %rdi,%rbp
  jmp    L5
```

assistant: ```c
char *influxdb_strdup(const char *s) {
  char *d;
  if (s == NULL)
    return NULL;
  d = malloc(sizeof(char) * (strlen(s) + 1));
  if (d == NULL)
    return NULL;
  strcpy(d, s);
  return d;
}
```
user: What is the c source code of the assembly code below:

```asm
<influxdb_strdup>:
  endbr64
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L19
  mov    %rdi,%rbp
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L15
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
L15:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  xchg   %ax,%ax
L19:
  xor    %r12d,%r12d
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *influxdb_strdup(const char *s) {
  char *d;
  if (s == NULL)
    return NULL;
  d = malloc(sizeof(char) * (strlen(s) + 1));
  if (d == NULL)
    return NULL;
  strcpy(d, s);
  return d;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<influxdb_strdup>:
  endbr64
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L5
  mov    %rdi,%rbp
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L7
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
L7:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  xchg   %ax,%ax
L5:
  xor    %r12d,%r12d
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *influxdb_strdup(const char *s) {
  char *d;
  if (s == NULL)
    return NULL;
  d = malloc(sizeof(char) * (strlen(s) + 1));
  if (d == NULL)
    return NULL;
  strcpy(d, s);
  return d;
}
```