ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %r13
  lea    D7(%rip),%rdi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  jle    L5
  mov    $0x1,%r13d
  lea    0x10(%rsp),%r12
  lea    D11(%rip),%rbp
  lea    D24(%rip),%rbx
  jmp    L0
  cs nopw 0x0(%rax,%rax,1)
L24:
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdx,%xmm0
  test   %rax,%rax
  js     L55
L51:
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm1
L79:
  mulsd  %xmm1,%xmm0
  mov    %r13d,%esi
  mov    %rbx,%rdi
  add    $0x1,%r13d
  addsd  D25(%rip),%xmm0
  call   <printf@plt>
  cmp    %r13d,0xc(%rsp)
  jl     L5
L0:
  xor    %eax,%eax
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    0x10(%rsp),%rax
  mov    %rax,%rdx
  shl    $0x2,%rdx
  jns    L24
  shr    %rdx
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdx,%xmm0
  addsd  %xmm0,%xmm0
  test   %rax,%rax
  jns    L51
L55:
  mov    %rax,%rdx
  and    $0x1,%eax
  pxor   %xmm1,%xmm1
  shr    %rdx
  or     %rax,%rdx
  cvtsi2sd %rdx,%xmm1
  addsd  %xmm1,%xmm1
  jmp    L79
  nopl   0x0(%rax)
L5:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L64
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L64:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D7
datatype: string
name: retrieve_data
arguments: tag: D11
datatype: string
name: retrieve_data
arguments: tag: D24
datatype: string
name: retrieve_data
arguments: tag: D25
datatype: f64

tool: D7: %d

tool: D11: %llu

tool: D24: Case %d: %.2f


tool: D25: 0.25

assistant: ```c
int main() {
  int i, j, c, len, num, temp, t;
  unsigned long long int r;
  double res;
  scanf("%d", &t);
  i = 1;
  while (i <= t) {
    scanf("%llu", &r);
    res = 4 * r * (double)r + 0.25;
    printf("Case %d: %.2f\n", i, res);
    i++;
  }
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %r13
  lea    D10(%rip),%rdi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  jle    L0
  mov    $0x1,%r13d
  lea    0x10(%rsp),%r12
  lea    D19(%rip),%rbp
  lea    D20(%rip),%rbx
  jmp    L55
  cs nopw 0x0(%rax,%rax,1)
L21:
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdx,%xmm0
  test   %rax,%rax
  js     L43
L64:
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm1
L41:
  mulsd  %xmm1,%xmm0
  mov    %r13d,%esi
  mov    %rbx,%rdi
  add    $0x1,%r13d
  addsd  D31(%rip),%xmm0
  call   <printf@plt>
  cmp    %r13d,0xc(%rsp)
  jl     L0
L55:
  xor    %eax,%eax
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    0x10(%rsp),%rax
  mov    %rax,%rdx
  shl    $0x2,%rdx
  jns    L21
  shr    %rdx
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdx,%xmm0
  addsd  %xmm0,%xmm0
  test   %rax,%rax
  jns    L64
L43:
  mov    %rax,%rdx
  and    $0x1,%eax
  pxor   %xmm1,%xmm1
  shr    %rdx
  or     %rax,%rdx
  cvtsi2sd %rdx,%xmm1
  addsd  %xmm1,%xmm1
  jmp    L41
  nopl   0x0(%rax)
L0:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L76
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L76:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D10
datatype: string
name: unpack_data
arguments: tag: D19
datatype: string
name: unpack_data
arguments: tag: D20
datatype: string
name: unpack_data
arguments: tag: D31
datatype: f64

tool: D10: %d

tool: D19: %llu

tool: D20: Case %d: %.2f


tool: D31: 0.25

assistant: ```c
int main() {
  int i, j, c, len, num, temp, t;
  unsigned long long int r;
  double res;
  scanf("%d", &t);
  i = 1;
  while (i <= t) {
    scanf("%llu", &r);
    res = 4 * r * (double)r + 0.25;
    printf("Case %d: %.2f\n", i, res);
    i++;
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<drawPoly4TGEx8_TRI_IL>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %edi,0x18(%rsp)
  mov    %esi,0x1c(%rsp)
  mov    0x78(%rsp),%eax
  mov    %eax,0x20(%rsp)
  mov    0x80(%rsp),%ebx
  mov    %ebx,0x24(%rsp)
  movswl 0xc0(%rsp),%r15d
  movswl 0xb8(%rsp),%r14d
  movswl 0xb0(%rsp),%r13d
  movswl 0xa8(%rsp),%r12d
  movswl 0x90(%rsp),%ebp
  movswl 0x88(%rsp),%ebx
  movswl 0x70(%rsp),%r10d
  movswl 0x68(%rsp),%r11d
  movswl %cx,%eax
  mov    %eax,%esi
  movswl %dx,%eax
  mov    %eax,%edi
  movswl %r9w,%ecx
  movswl %r8w,%edx
  mov    0xd8(%rsp),%r8d
  push   %r8
  mov    0xe8(%rsp),%eax
  push   %rax
  mov    0xe0(%rsp),%r9d
  push   %r9
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  movswl 0xd8(%rsp),%eax
  push   %rax
  movswl 0xd8(%rsp),%eax
  push   %rax
  push   %rbp
  push   %rbx
  mov    %r10d,0x60(%rsp)
  mov    %r10d,%r9d
  mov    %r11d,0x64(%rsp)
  mov    %r11d,%r8d
  mov    %esi,0x68(%rsp)
  mov    %edi,0x6c(%rsp)
  call   <drawPoly3TGEx8_IL@plt>
  add    $0x58,%rsp
  movswl 0x1c(%rsp),%esi
  movswl 0x18(%rsp),%edi
  mov    0xd8(%rsp),%eax
  push   %rax
  mov    0xd8(%rsp),%eax
  push   %rax
  mov    0xd8(%rsp),%eax
  push   %rax
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movswl 0x6c(%rsp),%eax
  push   %rax
  movswl 0x70(%rsp),%eax
  push   %rax
  mov    0x60(%rsp),%r9d
  mov    0x64(%rsp),%r8d
  mov    0x68(%rsp),%ecx
  mov    0x6c(%rsp),%edx
  call   <drawPoly3TGEx8_IL@plt>
  add    $0x88,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void drawPoly4TGEx8_TRI_IL(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, short clX, short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) {
  drawPoly3TGEx8_IL(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX, clY, col2, col4, col3);
  drawPoly3TGEx8_IL(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX, clY, col1, col2, col3);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<drawPoly4TGEx8_TRI_IL>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edx,%r12d
  mov    %r8d,%edx
  push   %rbp
  movswl %r12w,%r12d
  movswl %dx,%edx
  push   %rbx
  sub    $0x40,%rsp
  mov    0x88(%rsp),%eax
  mov    0xe8(%rsp),%r11d
  mov    %edi,0x10(%rsp)
  mov    0x90(%rsp),%ebx
  movswl 0x78(%rsp),%r8d
  mov    %esi,0x14(%rsp)
  mov    %ecx,%esi
  mov    0xd8(%rsp),%r14d
  mov    %eax,0x18(%rsp)
  mov    %r9d,%ecx
  movswl %si,%esi
  movswl 0xa0(%rsp),%eax
  mov    %ebx,0x1c(%rsp)
  movswl %cx,%ecx
  mov    0xe0(%rsp),%r10d
  mov    %r14d,0x20(%rsp)
  movswl 0x98(%rsp),%ebx
  mov    %eax,%edi
  movswl 0x80(%rsp),%r9d
  movswl 0xd0(%rsp),%r15d
  movswl 0xb8(%rsp),%ebp
  movswl 0xc8(%rsp),%r14d
  movswl 0xc0(%rsp),%r13d
  push   %r11
  mov    0xf8(%rsp),%eax
  mov    %r11d,0x3c(%rsp)
  push   %rax
  push   %r10
  mov    %r10d,0x48(%rsp)
  push   %r15
  push   %r14
  push   %r13
  push   %rbp
  movswl 0xe8(%rsp),%eax
  push   %rax
  movswl 0xe8(%rsp),%eax
  push   %rax
  mov    %edi,0x54(%rsp)
  push   %rdi
  mov    %r12d,%edi
  push   %rbx
  mov    %r9d,0x84(%rsp)
  mov    %r8d,0x80(%rsp)
  mov    %esi,0x7c(%rsp)
  call   <drawPoly3TGEx8_IL@plt>
  mov    0x78(%rsp),%ecx
  movswl 0x74(%rsp),%edx
  mov    %r15d,0x108(%rsp)
  mov    0x8c(%rsp),%r11d
  mov    0x88(%rsp),%r10d
  mov    %r14d,0x100(%rsp)
  mov    %ecx,0x110(%rsp)
  mov    0x64(%rsp),%ecx
  mov    %edx,0xd8(%rsp)
  movswl 0x70(%rsp),%edx
  movswl 0x6c(%rsp),%eax
  mov    %r13d,0xf8(%rsp)
  mov    %ebp,0xf0(%rsp)
  movswl 0x68(%rsp),%edi
  mov    %ecx,0xe8(%rsp)
  mov    0x7c(%rsp),%ecx
  mov    %eax,%esi
  mov    %ebx,0xe0(%rsp)
  mov    0x84(%rsp),%r9d
  mov    %edx,0xd0(%rsp)
  mov    0x80(%rsp),%r8d
  mov    %r12d,%edx
  mov    %r11d,0x120(%rsp)
  mov    %r10d,0x118(%rsp)
  add    $0x98,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1050 <drawPoly3TGEx8_IL@plt>
```

assistant: ```c
void drawPoly4TGEx8_TRI_IL(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, short clX, short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) {
  drawPoly3TGEx8_IL(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX, clY, col2, col4, col3);
  drawPoly3TGEx8_IL(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX, clY, col1, col2, col3);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<drawPoly4TGEx8_TRI_IL>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edx,%r12d
  mov    %r8d,%edx
  push   %rbp
  movswl %r12w,%r12d
  movswl %dx,%edx
  push   %rbx
  sub    $0x40,%rsp
  mov    0x88(%rsp),%eax
  mov    0xe8(%rsp),%r11d
  mov    %edi,0x10(%rsp)
  mov    0x90(%rsp),%ebx
  movswl 0x78(%rsp),%r8d
  mov    %esi,0x14(%rsp)
  mov    %ecx,%esi
  mov    0xd8(%rsp),%r14d
  mov    %eax,0x18(%rsp)
  mov    %r9d,%ecx
  movswl %si,%esi
  movswl 0xa0(%rsp),%eax
  mov    %ebx,0x1c(%rsp)
  movswl %cx,%ecx
  mov    0xe0(%rsp),%r10d
  mov    %r14d,0x20(%rsp)
  movswl 0x98(%rsp),%ebx
  mov    %eax,%edi
  movswl 0x80(%rsp),%r9d
  movswl 0xd0(%rsp),%r15d
  movswl 0xb8(%rsp),%ebp
  movswl 0xc8(%rsp),%r14d
  movswl 0xc0(%rsp),%r13d
  push   %r11
  mov    0xf8(%rsp),%eax
  mov    %r11d,0x3c(%rsp)
  push   %rax
  push   %r10
  mov    %r10d,0x48(%rsp)
  push   %r15
  push   %r14
  push   %r13
  push   %rbp
  movswl 0xe8(%rsp),%eax
  push   %rax
  movswl 0xe8(%rsp),%eax
  push   %rax
  mov    %edi,0x54(%rsp)
  push   %rdi
  mov    %r12d,%edi
  push   %rbx
  mov    %r9d,0x84(%rsp)
  mov    %r8d,0x80(%rsp)
  mov    %esi,0x7c(%rsp)
  call   <drawPoly3TGEx8_IL@plt>
  mov    0x78(%rsp),%ecx
  movswl 0x74(%rsp),%edx
  mov    %r15d,0x108(%rsp)
  mov    0x8c(%rsp),%r11d
  mov    0x88(%rsp),%r10d
  mov    %r14d,0x100(%rsp)
  mov    %ecx,0x110(%rsp)
  mov    0x64(%rsp),%ecx
  mov    %edx,0xd8(%rsp)
  movswl 0x70(%rsp),%edx
  movswl 0x6c(%rsp),%eax
  mov    %r13d,0xf8(%rsp)
  mov    %ebp,0xf0(%rsp)
  movswl 0x68(%rsp),%edi
  mov    %ecx,0xe8(%rsp)
  mov    0x7c(%rsp),%ecx
  mov    %eax,%esi
  mov    %ebx,0xe0(%rsp)
  mov    0x84(%rsp),%r9d
  mov    %edx,0xd0(%rsp)
  mov    0x80(%rsp),%r8d
  mov    %r12d,%edx
  mov    %r11d,0x120(%rsp)
  mov    %r10d,0x118(%rsp)
  add    $0x98,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1050 <drawPoly3TGEx8_IL@plt>
```

assistant: ```c
void drawPoly4TGEx8_TRI_IL(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, short clX, short clY, int32_t col1, int32_t col2, int32_t col3, int32_t col4) {
  drawPoly3TGEx8_IL(x2, y2, x3, y3, x4, y4, tx2, ty2, tx3, ty3, tx4, ty4, clX, clY, col2, col4, col3);
  drawPoly3TGEx8_IL(x1, y1, x2, y2, x4, y4, tx1, ty1, tx2, ty2, tx4, ty4, clX, clY, col1, col2, col3);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<out_dec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    %ecx,-0x18(%rbp)
  mov    %r8d,%eax
  mov    %al,-0x1c(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x10(%rbp)
  ja     L37
  mov    $0x0,%eax
  jmp    L45
L36:
  cmpl   $0x0,-0x18(%rbp)
  jle    L27
  mov    -0x18(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  add    %eax,%eax
  mov    %edx,%ecx
  sub    %eax,%ecx
  mov    %ecx,%eax
  add    $0x30,%eax
  mov    %eax,%edx
  jmp    L1
L27:
  mov    $0x20,%edx
L1:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x8(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
  mov    -0x18(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x18(%rbp)
L37:
  mov    -0x14(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x14(%rbp)
  test   %eax,%eax
  jne    L36
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
L45:
  pop    %rbp
  ret
```

assistant: ```c
char *out_dec(char *buf, char *end, int n, int val, char pad) {
  if (buf + n >= end)
    return NULL;
  while (n--) {
    buf[n] = (val > 0) ? (val % 10 + '0') : ' ';
    val /= 10;
  }
  return buf + n;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<out_dec>:
  endbr64
  mov    %rdi,%rax
  mov    %rsi,%r8
  movslq %edx,%rdi
  lea    (%rax,%rdi,1),%rsi
  cmp    %rsi,%r8
  jbe    L31
  lea    -0x1(%rdx),%esi
  test   %edx,%edx
  je     L58
  movslq %esi,%rsi
  add    %rax,%rsi
  lea    -0x2(%rax,%rdi,1),%r8
  lea    -0x1(%rdx),%edx
  sub    %rdx,%r8
  mov    $0x20,%r9d
  jmp    L21
L24:
  mov    %dl,(%rsi)
  movslq %ecx,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  sar    $0x1f,%ecx
  mov    %ecx,%edi
  mov    %edx,%ecx
  sub    %edi,%ecx
  sub    $0x1,%rsi
  cmp    %r8,%rsi
  je     L30
L21:
  mov    %r9d,%edx
  test   %ecx,%ecx
  jle    L24
  movslq %ecx,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  mov    %ecx,%edi
  sar    $0x1f,%edi
  sub    %edi,%edx
  lea    (%rdx,%rdx,4),%edi
  add    %edi,%edi
  mov    %ecx,%edx
  sub    %edi,%edx
  add    $0x30,%edx
  jmp    L24
L30:
  mov    $0xffffffff,%esi
L58:
  movslq %esi,%rsi
  add    %rsi,%rax
  ret
L31:
  mov    $0x0,%eax
  ret
```

assistant: ```c
char *out_dec(char *buf, char *end, int n, int val, char pad) {
  if (buf + n >= end)
    return NULL;
  while (n--) {
    buf[n] = (val > 0) ? (val % 10 + '0') : ' ';
    val /= 10;
  }
  return buf + n;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<out_dec>:
  endbr64
  movslq %edx,%r8
  mov    %rsi,%r9
  mov    %rdi,%rax
  lea    (%rdi,%r8,1),%rsi
  cmp    %rsi,%r9
  jbe    L27
  lea    -0x1(%rdx),%edi
  test   %edx,%edx
  je     L41
  movslq %edi,%rsi
  lea    -0x2(%rax,%r8,1),%r9
  mov    %edi,%edi
  add    %rax,%rsi
  sub    %rdi,%r9
  jmp    L30
  nop
L17:
  movslq %ecx,%rdx
  mov    %ecx,%r8d
  imul   $0x66666667,%rdx,%rdi
  sar    $0x1f,%r8d
  sar    $0x22,%rdi
  sub    %r8d,%edi
  lea    (%rdi,%rdi,4),%r8d
  mov    %ecx,%edi
  add    %r8d,%r8d
  sub    %r8d,%edi
  add    $0x30,%edi
L6:
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%ecx
  mov    %dil,(%rsi)
  sub    $0x1,%rsi
  sar    $0x22,%rdx
  sub    %ecx,%edx
  mov    %edx,%ecx
  cmp    %r9,%rsi
  je     L41
L30:
  test   %ecx,%ecx
  jg     L17
  mov    $0x20,%edi
  movslq %ecx,%rdx
  jmp    L6
  nopl   0x0(%rax,%rax,1)
L41:
  sub    $0x1,%rax
  ret
  nopl   (%rax)
L27:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *out_dec(char *buf, char *end, int n, int val, char pad) {
  if (buf + n >= end)
    return NULL;
  while (n--) {
    buf[n] = (val > 0) ? (val % 10 + '0') : ' ';
    val /= 10;
  }
  return buf + n;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<out_dec>:
  endbr64
  movslq %edx,%r8
  mov    %rsi,%r9
  mov    %rdi,%rax
  lea    (%rdi,%r8,1),%rsi
  cmp    %rsi,%r9
  jbe    L3
  lea    -0x1(%rdx),%edi
  test   %edx,%edx
  je     L14
  movslq %edi,%rsi
  lea    -0x2(%rax,%r8,1),%r8
  mov    %edi,%edi
  add    %rax,%rsi
  sub    %rdi,%r8
  nopl   0x0(%rax)
L2:
  test   %ecx,%ecx
  jle    L13
  movslq %ecx,%rdx
  mov    %ecx,%edi
  sub    $0x1,%rsi
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%edi
  sar    $0x22,%rdx
  sub    %edi,%edx
  lea    (%rdx,%rdx,4),%edi
  add    %edi,%edi
  sub    %edi,%ecx
  add    $0x30,%ecx
  mov    %cl,0x1(%rsi)
  mov    %edx,%ecx
  cmp    %r8,%rsi
  jne    L2
L14:
  sub    $0x1,%rax
  ret
  xchg   %ax,%ax
L13:
  movslq %ecx,%rdx
  mov    %ecx,%edi
  movb   $0x20,(%rsi)
  sub    $0x1,%rsi
  imul   $0x66666667,%rdx,%rdx
  sar    $0x1f,%edi
  sar    $0x22,%rdx
  mov    %edx,%ecx
  sub    %edi,%ecx
  cmp    %r8,%rsi
  jne    L2
  sub    $0x1,%rax
  ret
  nopl   0x0(%rax,%rax,1)
L3:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *out_dec(char *buf, char *end, int n, int val, char pad) {
  if (buf + n >= end)
    return NULL;
  while (n--) {
    buf[n] = (val > 0) ? (val % 10 + '0') : ' ';
    val /= 10;
  }
  return buf + n;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<printLine>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,%eax
  mov    %esi,-0x18(%rbp)
  mov    %al,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L3
L7:
  movsbl -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
  addl   $0x1,-0x4(%rbp)
L3:
  mov    -0x4(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L7
  mov    $0xa,%edi
  call   <putchar@plt>
  nop
  leave
  ret
```

assistant: ```c
void printLine(char ch, int size) {
  int i;
  for (i = 0; i < size; i++) {
    putchar(ch);
  }
  putchar('\n');
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<printLine>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  test   %esi,%esi
  jle    L15
  mov    %esi,%r12d
  mov    $0x0,%ebx
  movsbl %dil,%ebp
L3:
  mov    %ebp,%edi
  call   <putchar@plt>
  add    $0x1,%ebx
  cmp    %ebx,%r12d
  jne    L3
L15:
  mov    $0xa,%edi
  call   <putchar@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void printLine(char ch, int size) {
  int i;
  for (i = 0; i < size; i++) {
    putchar(ch);
  }
  putchar('\n');
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<printLine>:
  endbr64
  test   %esi,%esi
  jle    L11
  push   %r12
  movsbl %dil,%r12d
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  nopl   0x0(%rax)
L19:
  mov    %r12d,%edi
  add    $0x1,%ebx
  call   <putchar@plt>
  cmp    %ebx,%ebp
  jne    L19
  pop    %rbx
  mov    $0xa,%edi
  pop    %rbp
  pop    %r12
  jmp    1050 <putchar@plt>
  nopl   (%rax)
L11:
  mov    $0xa,%edi
  jmp    1050 <putchar@plt>
```

assistant: ```c
void printLine(char ch, int size) {
  int i;
  for (i = 0; i < size; i++) {
    putchar(ch);
  }
  putchar('\n');
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<printLine>:
  endbr64
  test   %esi,%esi
  jle    L13
  push   %r12
  movsbl %dil,%r12d
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  nopl   0x0(%rax)
L9:
  mov    %r12d,%edi
  add    $0x1,%ebx
  call   <putchar@plt>
  cmp    %ebx,%ebp
  jne    L9
  pop    %rbx
  mov    $0xa,%edi
  pop    %rbp
  pop    %r12
  jmp    1050 <putchar@plt>
  nopl   (%rax)
L13:
  mov    $0xa,%edi
  jmp    1050 <putchar@plt>
```

assistant: ```c
void printLine(char ch, int size) {
  int i;
  for (i = 0; i < size; i++) {
    putchar(ch);
  }
  putchar('\n');
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<memdup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
void *memdup(void *a, int len) {
  char *r = malloc(len);
  memcpy(r, a, len);
  return r;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<memdup>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  movslq %esi,%rbp
  mov    %rbp,%rdi
  call   <malloc@plt>
  mov    %rbp,%rdx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void *memdup(void *a, int len) {
  char *r = malloc(len);
  memcpy(r, a, len);
  return r;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<memdup>:
  endbr64
  push   %r12
  movslq %esi,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %r12,%rdi
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void *memdup(void *a, int len) {
  char *r = malloc(len);
  memcpy(r, a, len);
  return r;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<memdup>:
  endbr64
  push   %r12
  movslq %esi,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %r12,%rdi
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void *memdup(void *a, int len) {
  char *r = malloc(len);
  memcpy(r, a, len);
  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
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x989680,%edi
  call   <parloop@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  parloop(10000000);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x989680,%edi
  call   <parloop@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  parloop(10000000);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x989680,%edi
  call   <parloop@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  parloop(10000000);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x989680,%edi
  call   <parloop@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  parloop(10000000);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

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

assistant: ```c
void *ec_malloc_fill(size_t size, const char *data) {
  void *mem = ec_malloc(size);
  memcpy(mem, data, size);
  return mem;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ec_malloc_fill>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%r12
  call   <ec_malloc@plt>
  mov    %rax,%rbx
  mov    %rbp,%rdx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    %rbx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void *ec_malloc_fill(size_t size, const char *data) {
  void *mem = ec_malloc(size);
  memcpy(mem, data, size);
  return mem;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ec_malloc_fill>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  call   <ec_malloc@plt>
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void *ec_malloc_fill(size_t size, const char *data) {
  void *mem = ec_malloc(size);
  memcpy(mem, data, size);
  return mem;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ec_malloc_fill>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  call   <ec_malloc@plt>
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void *ec_malloc_fill(size_t size, const char *data) {
  void *mem = ec_malloc(size);
  memcpy(mem, data, size);
  return mem;
}
```