ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的：

```asm
<on_write>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %rdx,%rbx
  mov    %rdx,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    $0x0,%ecx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <send@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void on_write(int sock, short event, void *arg) {
  char *buffer = (char *)arg;
  send(sock, buffer, strlen(buffer), 0);
  free(buffer);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<on_write>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  mov    %rdx,%rdi
  push   %rbp
  mov    %rdx,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %r12d,%edi
  mov    %rbp,%rsi
  xor    %ecx,%ecx
  mov    %eax,%edx
  call   <send@plt>
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  jmp    1070 <free@plt>
```

assistant: ```c
void on_write(int sock, short event, void *arg) {
  char *buffer = (char *)arg;
  send(sock, buffer, strlen(buffer), 0);
  free(buffer);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<on_write>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  mov    %rdx,%rdi
  push   %rbp
  mov    %rdx,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %r12d,%edi
  mov    %rbp,%rsi
  xor    %ecx,%ecx
  mov    %eax,%edx
  call   <send@plt>
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  jmp    1070 <free@plt>
```

assistant: ```c
void on_write(int sock, short event, void *arg) {
  char *buffer = (char *)arg;
  send(sock, buffer, strlen(buffer), 0);
  free(buffer);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<stm32w_read_frame>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
L48:
  mov    -0x20(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x2,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read_n_bytes@plt>
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x15,%eax
  jne    L48
  mov    -0x20(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    $0xff,%eax
  je     L25
  jmp    L48
L25:
  nop
  mov    -0x20(%rbp),%rax
  lea    0x8(%rax),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read_n_bytes@plt>
  mov    -0x20(%rbp),%rax
  mov    0x8(%rax),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x20(%rbp),%rax
  lea    0xc(%rax),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read_n_bytes@plt>
  mov    -0x20(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    -0x8(%rbp),%eax
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <stm32w_checksum@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  add    $0x2,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0xc,%eax
  je     L52
  mov    -0x8(%rbp),%eax
  add    $0x2,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <warning@plt>
L52:
  mov    -0x8(%rbp),%eax
  add    $0x2,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jne    L1
  mov    -0x8(%rbp),%eax
  add    $0x4,%eax
  jmp    L44
L1:
  mov    $0xffffffff,%eax
L44:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D5
type_guessed: string

tool: D5: expecting 0x0C frame terminator, but got %02X

assistant: ```c
int stm32w_read_frame(int fd, uint8_t *buf) {
  while (1) {
    read_n_bytes(fd, buf, 2);
    if ((buf[0] == 0x15) && (buf[1] == 0xFF)) {
      break;
    }
  }
  read_n_bytes(fd, buf + 2, 1);
  int frame_length = *(buf + 2);
  read_n_bytes(fd, buf + 3, frame_length + 1);
  int cksum = stm32w_checksum(buf + 2, frame_length);
  if (buf[2 + frame_length + 1] != 0x0C) {
    warning("expecting 0x0C frame terminator, but got %02X", buf[2 + frame_length + 1]);
  }
  return (cksum == buf[2 + frame_length]) ? frame_length + 4 : -1;
}
```
user: What is the c source code of the assembly code below?

```asm
<stm32w_read_frame>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %rsi,%rbx
L59:
  mov    $0x2,%edx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <read_n_bytes@plt>
  cmpl   $0x15,(%rbx)
  jne    L59
  cmpl   $0xff,0x4(%rbx)
  jne    L59
  lea    0x8(%rbx),%r13
  mov    $0x1,%edx
  mov    %r13,%rsi
  mov    %ebp,%edi
  call   <read_n_bytes@plt>
  mov    0x8(%rbx),%r12d
  lea    0x1(%r12),%edx
  lea    0xc(%rbx),%rsi
  mov    %ebp,%edi
  call   <read_n_bytes@plt>
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <stm32w_checksum@plt>
  mov    %eax,%ebp
  movslq %r12d,%rax
  add    $0x3,%rax
  lea    0x0(,%rax,4),%r13
  mov    (%rbx,%rax,4),%esi
  cmp    $0xc,%esi
  jne    L43
L52:
  cmp    %ebp,-0x4(%rbx,%r13,1)
  jne    L6
  lea    0x4(%r12),%eax
L3:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L43:
  lea    D0(%rip),%rdi
  call   <warning@plt>
  jmp    L52
L6:
  mov    $0xffffffff,%eax
  jmp    L3
```

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

tool: D0: expecting 0x0C frame terminator, but got %02X

assistant: ```c
int stm32w_read_frame(int fd, uint8_t *buf) {
  while (1) {
    read_n_bytes(fd, buf, 2);
    if ((buf[0] == 0x15) && (buf[1] == 0xFF)) {
      break;
    }
  }
  read_n_bytes(fd, buf + 2, 1);
  int frame_length = *(buf + 2);
  read_n_bytes(fd, buf + 3, frame_length + 1);
  int cksum = stm32w_checksum(buf + 2, frame_length);
  if (buf[2 + frame_length + 1] != 0x0C) {
    warning("expecting 0x0C frame terminator, but got %02X", buf[2 + frame_length + 1]);
  }
  return (cksum == buf[2 + frame_length]) ? frame_length + 4 : -1;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<stm32w_read_frame>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L24:
  mov    $0x2,%edx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <read_n_bytes@plt>
  cmpl   $0x15,(%rbx)
  jne    L24
  cmpl   $0xff,0x4(%rbx)
  jne    L24
  lea    0x8(%rbx),%r13
  mov    %ebp,%edi
  mov    $0x1,%edx
  mov    %r13,%rsi
  call   <read_n_bytes@plt>
  mov    0x8(%rbx),%r12d
  mov    %ebp,%edi
  lea    0xc(%rbx),%rsi
  lea    0x1(%r12),%edx
  call   <read_n_bytes@plt>
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <stm32w_checksum@plt>
  mov    %eax,%ebp
  movslq %r12d,%rax
  add    $0x3,%rax
  mov    (%rbx,%rax,4),%esi
  lea    0x0(,%rax,4),%r13
  cmp    $0xc,%esi
  je     L37
  lea    D2(%rip),%rdi
  call   <warning@plt>
L37:
  cmp    %ebp,-0x4(%rbx,%r13,1)
  jne    L41
  lea    0x4(%r12),%eax
L17:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L41:
  mov    $0xffffffff,%eax
  jmp    L17
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D2
type: string

tool: D2: expecting 0x0C frame terminator, but got %02X

assistant: ```c
int stm32w_read_frame(int fd, uint8_t *buf) {
  while (1) {
    read_n_bytes(fd, buf, 2);
    if ((buf[0] == 0x15) && (buf[1] == 0xFF)) {
      break;
    }
  }
  read_n_bytes(fd, buf + 2, 1);
  int frame_length = *(buf + 2);
  read_n_bytes(fd, buf + 3, frame_length + 1);
  int cksum = stm32w_checksum(buf + 2, frame_length);
  if (buf[2 + frame_length + 1] != 0x0C) {
    warning("expecting 0x0C frame terminator, but got %02X", buf[2 + frame_length + 1]);
  }
  return (cksum == buf[2 + frame_length]) ? frame_length + 4 : -1;
}
```
user: What is the c source code of the assembly code below?

```asm
<stm32w_read_frame>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L10:
  mov    $0x2,%edx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <read_n_bytes@plt>
  cmpl   $0x15,(%rbx)
  jne    L10
  cmpl   $0xff,0x4(%rbx)
  jne    L10
  lea    0x8(%rbx),%r13
  mov    %ebp,%edi
  mov    $0x1,%edx
  mov    %r13,%rsi
  call   <read_n_bytes@plt>
  mov    0x8(%rbx),%r12d
  mov    %ebp,%edi
  lea    0xc(%rbx),%rsi
  lea    0x1(%r12),%edx
  call   <read_n_bytes@plt>
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <stm32w_checksum@plt>
  mov    %eax,%ebp
  movslq %r12d,%rax
  add    $0x3,%rax
  mov    (%rbx,%rax,4),%esi
  lea    0x0(,%rax,4),%r13
  cmp    $0xc,%esi
  je     L39
  lea    D8(%rip),%rdi
  call   <warning@plt>
L39:
  cmp    %ebp,-0x4(%rbx,%r13,1)
  jne    L31
  lea    0x4(%r12),%eax
L33:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L31:
  mov    $0xffffffff,%eax
  jmp    L33
```

tool_calls: name: disassemble_data
arguments: data_label: D8
type: string

tool: D8: expecting 0x0C frame terminator, but got %02X

assistant: ```c
int stm32w_read_frame(int fd, uint8_t *buf) {
  while (1) {
    read_n_bytes(fd, buf, 2);
    if ((buf[0] == 0x15) && (buf[1] == 0xFF)) {
      break;
    }
  }
  read_n_bytes(fd, buf + 2, 1);
  int frame_length = *(buf + 2);
  read_n_bytes(fd, buf + 3, frame_length + 1);
  int cksum = stm32w_checksum(buf + 2, frame_length);
  if (buf[2 + frame_length + 1] != 0x0C) {
    warning("expecting 0x0C frame terminator, but got %02X", buf[2 + frame_length + 1]);
  }
  return (cksum == buf[2 + frame_length]) ? frame_length + 4 : -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<refinemesh>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movsd  %xmm0,-0x30(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L16
L58:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  subsd  %xmm1,%xmm0
  comisd -0x30(%rbp),%xmm0
  jbe    L21
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  add    $0x1,%edx
  mov    %edx,(%rax)
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L36
L29:
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  subl   $0x1,-0x4(%rbp)
L36:
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jg     L29
  mov    -0x8(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  movapd %xmm0,%xmm1
  subsd  %xmm2,%xmm1
  movsd  D2(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x2,-0x8(%rbp)
L21:
  subl   $0x1,-0x8(%rbp)
L16:
  cmpl   $0x0,-0x8(%rbp)
  jle    L47
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0xa,%eax
  jle    L58
L47:
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: tag: D2
data_type: f64

tool: D2: 0.5

assistant: ```c
void refinemesh(node_dim, arr, vector, min_node_space) int vector, node_dim[];
double min_node_space, arr[];
{
  int i, j;
  i = node_dim[vector];
  while ((i > 0) && (1 + node_dim[vector] < 12)) {
    if ((arr[i] - arr[i - 1]) > min_node_space) {
      ++node_dim[vector];
      for (j = node_dim[vector]; j > i; --j)
        arr[j] = arr[j - 1];
      arr[i] = 0.5 * (arr[i + 1] - arr[i - 1]) + arr[i - 1];
      i += 2;
    }
    --i;
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<refinemesh>:
  endbr64
  mov    %rdi,%rax
  mov    %rsi,%rdi
  movslq %edx,%rdx
  lea    (%rax,%rdx,4),%r11
  mov    (%r11),%edx
  movsd  D9(%rip),%xmm3
  test   %edx,%edx
  jg     L65
  ret
L19:
  movsd  (%r10),%xmm2
  movsd  0x8(%rdi,%rcx,1),%xmm1
  subsd  %xmm2,%xmm1
  mulsd  %xmm3,%xmm1
  addsd  %xmm2,%xmm1
  movsd  %xmm1,(%r9)
  add    $0x2,%edx
L12:
  sub    $0x1,%edx
  test   %edx,%edx
  jle    L16
L65:
  mov    (%r11),%esi
  cmp    $0xa,%esi
  jg     L16
  movslq %edx,%rcx
  shl    $0x3,%rcx
  lea    (%rdi,%rcx,1),%r9
  lea    -0x8(%rdi,%rcx,1),%r10
  movsd  (%r9),%xmm1
  subsd  (%r10),%xmm1
  comisd %xmm0,%xmm1
  jbe    L12
  lea    0x1(%rsi),%eax
  mov    %eax,(%r11)
  cmp    %edx,%eax
  jle    L19
  cltq
  lea    0x0(,%rax,8),%r8
  lea    (%rdi,%r8,1),%rax
  lea    -0x8(%rdi,%r8,1),%r8
  sub    %edx,%esi
  shl    $0x3,%rsi
  sub    %rsi,%r8
L58:
  movsd  -0x8(%rax),%xmm1
  movsd  %xmm1,(%rax)
  sub    $0x8,%rax
  cmp    %r8,%rax
  jne    L58
  jmp    L19
L16:
  ret
```

tool_calls: name: read_data
arguments: data_label: D9
type_infered: f64

tool: D9: 0.5

assistant: ```c
void refinemesh(node_dim, arr, vector, min_node_space) int vector, node_dim[];
double min_node_space, arr[];
{
  int i, j;
  i = node_dim[vector];
  while ((i > 0) && (1 + node_dim[vector] < 12)) {
    if ((arr[i] - arr[i - 1]) > min_node_space) {
      ++node_dim[vector];
      for (j = node_dim[vector]; j > i; --j)
        arr[j] = arr[j - 1];
      arr[i] = 0.5 * (arr[i + 1] - arr[i - 1]) + arr[i - 1];
      i += 2;
    }
    --i;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<refinemesh>:
  endbr64
  push   %r15
  movslq %edx,%rdx
  push   %r14
  lea    (%rdi,%rdx,4),%r15
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    (%r15),%ebp
  mov    %ebp,%eax
  test   %ebp,%ebp
  jle    L17
  nopl   (%rax)
L37:
  cmp    $0xa,%eax
  jg     L17
  movslq %ebp,%rbx
  shl    $0x3,%rbx
  lea    (%r12,%rbx,1),%r13
  lea    -0x8(%r12,%rbx,1),%r14
  movsd  (%r14),%xmm2
  movsd  0x0(%r13),%xmm1
  subsd  %xmm2,%xmm1
  comisd %xmm0,%xmm1
  ja     L46
  sub    $0x1,%ebp
  jne    L37
L17:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L46:
  lea    0x1(%rax),%ecx
  mov    %ecx,(%r15)
  cmp    %ebp,%ecx
  jle    L57
  sub    %ebp,%eax
  movslq %ecx,%rdx
  mov    %ecx,0x4(%rsp)
  mov    %rax,%rdi
  shl    $0x3,%rdx
  lea    0x8(,%rax,8),%r8
  movsd  %xmm0,0x8(%rsp)
  neg    %rdi
  shl    $0x3,%rdi
  lea    -0x8(%rdx,%rdi,1),%rsi
  add    %rdx,%rdi
  mov    %r8,%rdx
  add    %r12,%rsi
  add    %r12,%rdi
  call   <memmove@plt>
  movsd  (%r14),%xmm2
  movsd  0x8(%rsp),%xmm0
  mov    0x4(%rsp),%ecx
L57:
  movsd  0x8(%r12,%rbx,1),%xmm1
  add    $0x1,%ebp
  mov    %ecx,%eax
  subsd  %xmm2,%xmm1
  mulsd  D0(%rip),%xmm1
  addsd  %xmm2,%xmm1
  movsd  %xmm1,0x0(%r13)
  jmp    L37
```

tool_calls: name: unpack_data
arguments: tag: D0
type: f64

tool: D0: 0.5

assistant: ```c
void refinemesh(node_dim, arr, vector, min_node_space) int vector, node_dim[];
double min_node_space, arr[];
{
  int i, j;
  i = node_dim[vector];
  while ((i > 0) && (1 + node_dim[vector] < 12)) {
    if ((arr[i] - arr[i - 1]) > min_node_space) {
      ++node_dim[vector];
      for (j = node_dim[vector]; j > i; --j)
        arr[j] = arr[j - 1];
      arr[i] = 0.5 * (arr[i + 1] - arr[i - 1]) + arr[i - 1];
      i += 2;
    }
    --i;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<refinemesh>:
  endbr64
  push   %r15
  movslq %edx,%rdx
  push   %r14
  lea    (%rdi,%rdx,4),%r15
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    (%r15),%ebp
  mov    %ebp,%eax
  test   %ebp,%ebp
  jle    L25
  nopl   (%rax)
L17:
  cmp    $0xa,%eax
  jg     L25
  movslq %ebp,%rbx
  shl    $0x3,%rbx
  lea    (%r12,%rbx,1),%r13
  lea    -0x8(%r12,%rbx,1),%r14
  movsd  (%r14),%xmm2
  movsd  0x0(%r13),%xmm1
  subsd  %xmm2,%xmm1
  comisd %xmm0,%xmm1
  ja     L9
  sub    $0x1,%ebp
  jne    L17
L25:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L9:
  lea    0x1(%rax),%ecx
  mov    %ecx,(%r15)
  cmp    %ebp,%ecx
  jle    L35
  sub    %ebp,%eax
  movslq %ecx,%rdx
  mov    %ecx,0x4(%rsp)
  mov    %rax,%rdi
  shl    $0x3,%rdx
  lea    0x8(,%rax,8),%r8
  movsd  %xmm0,0x8(%rsp)
  neg    %rdi
  shl    $0x3,%rdi
  lea    -0x8(%rdx,%rdi,1),%rsi
  add    %rdx,%rdi
  mov    %r8,%rdx
  add    %r12,%rsi
  add    %r12,%rdi
  call   <memmove@plt>
  movsd  (%r14),%xmm2
  movsd  0x8(%rsp),%xmm0
  mov    0x4(%rsp),%ecx
L35:
  movsd  0x8(%r12,%rbx,1),%xmm1
  add    $0x1,%ebp
  mov    %ecx,%eax
  subsd  %xmm2,%xmm1
  mulsd  D3(%rip),%xmm1
  addsd  %xmm2,%xmm1
  movsd  %xmm1,0x0(%r13)
  jmp    L17
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
type_guessed: f64

tool: D3: 0.5

assistant: ```c
void refinemesh(node_dim, arr, vector, min_node_space) int vector, node_dim[];
double min_node_space, arr[];
{
  int i, j;
  i = node_dim[vector];
  while ((i > 0) && (1 + node_dim[vector] < 12)) {
    if ((arr[i] - arr[i - 1]) > min_node_space) {
      ++node_dim[vector];
      for (j = node_dim[vector]; j > i; --j)
        arr[j] = arr[j - 1];
      arr[i] = 0.5 * (arr[i + 1] - arr[i - 1]) + arr[i - 1];
      i += 2;
    }
    --i;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<divide>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x80000000,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  xor    -0x18(%rbp),%eax
  test   %eax,%eax
  jns    L65
  mov    $0xffffffff,%eax
  jmp    L51
L65:
  mov    $0x1,%eax
L51:
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jns    L14
  negl   -0x14(%rbp)
L14:
  cmpl   $0x0,-0x18(%rbp)
  jns    L30
  negl   -0x18(%rbp)
  jmp    L30
L31:
  mov    -0x8(%rbp),%eax
  lea    (%rax,%rax,1),%edx
  mov    -0x14(%rbp),%eax
  and    -0xc(%rbp),%eax
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  or     %edx,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jge    L62
  shll   -0x10(%rbp)
  jmp    L61
L62:
  mov    -0x10(%rbp),%eax
  add    %eax,%eax
  or     $0x1,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x18(%rbp),%eax
  sub    %eax,-0x8(%rbp)
L61:
  shrl   -0xc(%rbp)
L30:
  cmpl   $0x0,-0xc(%rbp)
  jne    L31
  mov    -0x10(%rbp),%eax
  imul   -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int divide(int dividend, int divisor) {
  int res = 0;
  unsigned mask = ~(~0U >> 1U);
  int divd = 0;
  int sign = ((dividend < 0) != (divisor < 0)) ? -1 : 1;
  if (dividend < 0) {
    dividend = -dividend;
  }
  if (divisor < 0) {
    divisor = -divisor;
  }
  while (mask != 0) {
    divd = (divd << 1) | !!(dividend & mask);
    if (divd < divisor) {
      res <<= 1;
    } else {
      res = (res << 1) | 1;
      divd -= divisor;
    }
    mask >>= 1U;
  }
  return res * sign;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<divide>:
  endbr64
  mov    %edi,%r10d
  xor    %esi,%r10d
  sar    $0x1f,%r10d
  or     $0x1,%r10d
  mov    %edi,%r9d
  neg    %r9d
  cmovs  %edi,%r9d
  mov    %esi,%r8d
  neg    %r8d
  cmovs  %esi,%r8d
  mov    $0x20,%esi
  mov    $0x0,%edx
  mov    $0x80000000,%ecx
  mov    $0x0,%eax
  jmp    L16
L3:
  lea    0x1(%rax,%rax,1),%eax
  sub    %r8d,%edx
L10:
  shr    %ecx
  sub    $0x1,%esi
  je     L27
L16:
  add    %edx,%edx
  test   %ecx,%r9d
  setne  %dil
  movzbl %dil,%edi
  or     %edi,%edx
  cmp    %edx,%r8d
  jle    L3
  add    %eax,%eax
  jmp    L10
L27:
  imul   %r10d,%eax
  ret
```

assistant: ```c
int divide(int dividend, int divisor) {
  int res = 0;
  unsigned mask = ~(~0U >> 1U);
  int divd = 0;
  int sign = ((dividend < 0) != (divisor < 0)) ? -1 : 1;
  if (dividend < 0) {
    dividend = -dividend;
  }
  if (divisor < 0) {
    divisor = -divisor;
  }
  while (mask != 0) {
    divd = (divd << 1) | !!(dividend & mask);
    if (divd < divisor) {
      res <<= 1;
    } else {
      res = (res << 1) | 1;
      divd -= divisor;
    }
    mask >>= 1U;
  }
  return res * sign;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<divide>:
  endbr64
  mov    %edi,%r10d
  mov    %esi,%r8d
  mov    %edi,%r9d
  mov    $0x80000000,%ecx
  xor    %esi,%r10d
  sar    $0x1f,%r10d
  or     $0x1,%r10d
  neg    %r8d
  cmovs  %esi,%r8d
  neg    %r9d
  mov    $0x20,%esi
  cmovs  %edi,%r9d
  xor    %edx,%edx
  xor    %eax,%eax
  nopl   0x0(%rax)
L7:
  add    %edx,%edx
  xor    %edi,%edi
  test   %ecx,%r9d
  setne  %dil
  add    %eax,%eax
  or     %edi,%edx
  cmp    %edx,%r8d
  jg     L19
  or     $0x1,%eax
  sub    %r8d,%edx
L19:
  shr    %ecx
  sub    $0x1,%esi
  jne    L7
  imul   %r10d,%eax
  ret
```

assistant: ```c
int divide(int dividend, int divisor) {
  int res = 0;
  unsigned mask = ~(~0U >> 1U);
  int divd = 0;
  int sign = ((dividend < 0) != (divisor < 0)) ? -1 : 1;
  if (dividend < 0) {
    dividend = -dividend;
  }
  if (divisor < 0) {
    divisor = -divisor;
  }
  while (mask != 0) {
    divd = (divd << 1) | !!(dividend & mask);
    if (divd < divisor) {
      res <<= 1;
    } else {
      res = (res << 1) | 1;
      divd -= divisor;
    }
    mask >>= 1U;
  }
  return res * sign;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<divide>:
  endbr64
  mov    %edi,%eax
  mov    %esi,%r9d
  mov    %edi,%r10d
  xor    %esi,%eax
  sar    $0x1f,%eax
  or     $0x1,%eax
  neg    %r9d
  cmovs  %esi,%r9d
  neg    %r10d
  mov    $0x80000000,%esi
  cmovs  %edi,%r10d
  mov    $0x20,%edi
  xor    %edx,%edx
  xor    %ecx,%ecx
L0:
  add    %edx,%edx
  xor    %r8d,%r8d
  test   %r10d,%esi
  setne  %r8b
  add    %ecx,%ecx
  or     %r8d,%edx
  cmp    %r9d,%edx
  jl     L19
  or     $0x1,%ecx
  sub    %r9d,%edx
L19:
  shr    %esi
  sub    $0x1,%edi
  jne    L0
  imul   %ecx,%eax
  ret
```

assistant: ```c
int divide(int dividend, int divisor) {
  int res = 0;
  unsigned mask = ~(~0U >> 1U);
  int divd = 0;
  int sign = ((dividend < 0) != (divisor < 0)) ? -1 : 1;
  if (dividend < 0) {
    dividend = -dividend;
  }
  if (divisor < 0) {
    divisor = -divisor;
  }
  while (mask != 0) {
    divd = (divd << 1) | !!(dividend & mask);
    if (divd < divisor) {
      res <<= 1;
    } else {
      res = (res << 1) | 1;
      divd -= divisor;
    }
    mask >>= 1U;
  }
  return res * sign;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<gp_realloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  leave
  ret
```

assistant: ```c
void *gp_realloc(void *old, unsigned long size, char *usage) {
  (void)usage;
  return realloc(old, size);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<gp_realloc>:
  endbr64
  sub    $0x8,%rsp
  call   <realloc@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *gp_realloc(void *old, unsigned long size, char *usage) {
  (void)usage;
  return realloc(old, size);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<gp_realloc>:
  endbr64
  jmp    1050 <realloc@plt>
```

assistant: ```c
void *gp_realloc(void *old, unsigned long size, char *usage) {
  (void)usage;
  return realloc(old, size);
}
```
user: What is the c source code of the assembly code below:

```asm
<gp_realloc>:
  endbr64
  jmp    1050 <realloc@plt>
```

assistant: ```c
void *gp_realloc(void *old, unsigned long size, char *usage) {
  (void)usage;
  return realloc(old, size);
}
```