ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<load>:
  endbr64
  push   %r13
  push   %r12
  lea    D24(%rip),%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rdi
  lea    D14(%rip),%rsi
  lea    0x13880(%rbx),%r13
  sub    $0x8,%rsp
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L5
  cs nopw 0x0(%rax,%rax,1)
L4:
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  add    $0x8,%rbx
  call   <fscanf@plt>
  cmp    %r13,%rbx
  jne    L4
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L5:
  add    $0x8,%rsp
  lea    D12(%rip),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1070 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: label: D24
type_infered: string
name: retrieve_data
arguments: label: D14
type_infered: string
name: retrieve_data
arguments: label: D12
type_infered: string

tool: D24: %lf,

tool: D14: r

tool: D12: cannot open file


assistant: ```c
void load(double N[10000], char path[]) {
  FILE *fp;
  int i;
  if ((fp = fopen(path, "r")) == NULL) {
    printf("cannot open file\n");
    return;
  }
  for (i = 0; i < 10000; i++) {
    fscanf(fp, "%lf,", &N[i]);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<load>:
  endbr64
  push   %r13
  push   %r12
  lea    D3(%rip),%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rdi
  lea    D27(%rip),%rsi
  lea    0x13880(%rbx),%r13
  sub    $0x8,%rsp
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L9
  cs nopw 0x0(%rax,%rax,1)
L4:
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  add    $0x8,%rbx
  call   <fscanf@plt>
  cmp    %r13,%rbx
  jne    L4
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L9:
  add    $0x8,%rsp
  lea    D1(%rip),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1070 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D3
type_infered: string
name: extract_symbolic_data
arguments: data_label: D27
type_infered: string
name: extract_symbolic_data
arguments: data_label: D1
type_infered: string

tool: D3: %lf,

tool: D27: r

tool: D1: cannot open file


assistant: ```c
void load(double N[10000], char path[]) {
  FILE *fp;
  int i;
  if ((fp = fopen(path, "r")) == NULL) {
    printf("cannot open file\n");
    return;
  }
  for (i = 0; i < 10000; i++) {
    fscanf(fp, "%lf,", &N[i]);
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<rectangle_fill>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %edx,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x24(%rbp)
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x18(%rbp)
  lea    -0x18(%rbp),%r8
  lea    -0x1c(%rbp),%rdi
  lea    -0x20(%rbp),%rcx
  lea    -0x24(%rbp),%rdx
  mov    -0x40(%rbp),%esi
  mov    -0x3c(%rbp),%eax
  mov    %r8,%r9
  mov    %rdi,%r8
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <variable_rectangle@plt>
  mov    -0x18(%rbp),%esi
  mov    -0x1c(%rbp),%ecx
  mov    -0x20(%rbp),%edx
  mov    -0x24(%rbp),%eax
  mov    %esi,%r8d
  mov    %eax,%esi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  jmp    L45
L20:
  mov    -0x14(%rbp),%eax
  sub    $0x1,%eax
  imul   -0x3c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  jmp    L36
L0:
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  D17(%rip),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x10(%rbp)
L36:
  mov    -0x20(%rbp),%eax
  cmp    %eax,-0x10(%rbp)
  jle    L0
  addl   $0x1,-0x14(%rbp)
L45:
  mov    -0x18(%rbp),%eax
  cmp    %eax,-0x14(%rbp)
  jle    L20
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L12
  call   <__stack_chk_fail@plt>
L12:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D11
type: string
name: unpack_data
arguments: data_tag: D17
type: f32

tool: D11: limits %d %d %d %d


tool: D17: 1

assistant: ```c
void rectangle_fill(mask, npix, nrast) float mask[];
int npix, nrast;
{
  int ifpix = 0, ilpix = 0;
  int ifrast = 0, ilrast = 0;
  int i, j, k;
  variable_rectangle(npix, nrast, &ifpix, &ilpix, &ifrast, &ilrast);
  printf("limits %d %d %d %d\n", ifpix, ilpix, ifrast, ilrast);
  for (i = ifrast; i <= ilrast; i++) {
    k = (i - 1) * npix - 1;
    for (j = ifpix; j <= ilpix; j++)
      mask[k + j] = 1.0;
  }
  return;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<rectangle_fill>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%rbp
  mov    %esi,%ebx
  mov    %edx,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x8(%rsp)
  movl   $0x0,0xc(%rsp)
  movl   $0x0,0x10(%rsp)
  movl   $0x0,0x14(%rsp)
  lea    0xc(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  lea    0x14(%rsp),%r9
  lea    0x10(%rsp),%r8
  mov    %ebx,%edi
  call   <variable_rectangle@plt>
  mov    0x14(%rsp),%r8d
  mov    0x10(%rsp),%ecx
  mov    0xc(%rsp),%edx
  mov    0x8(%rsp),%esi
  lea    D12(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x10(%rsp),%ecx
  mov    0x14(%rsp),%edi
  cmp    %edi,%ecx
  jg     L9
  mov    0x8(%rsp),%r8d
  mov    0xc(%rsp),%r10d
  lea    -0x1(%rcx),%eax
  imul   %ebx,%eax
  lea    -0x1(%rax),%esi
  movslq %ebx,%r9
  shl    $0x2,%r9
  movslq %r8d,%r11
  mov    %r10d,%edx
  sub    %r8d,%edx
  add    %r11,%rdx
  cltq
  add    %rdx,%rax
  lea    0x0(%rbp,%rax,4),%rdx
  add    $0x1,%edi
  movss  D16(%rip),%xmm0
L22:
  cmp    %r10d,%r8d
  jg     L46
  movslq %esi,%rax
  add    %r11,%rax
  lea    0x0(%rbp,%rax,4),%rax
L4:
  movss  %xmm0,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L4
L46:
  add    $0x1,%ecx
  add    %ebx,%esi
  add    %r9,%rdx
  cmp    %edi,%ecx
  jne    L22
L9:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D12
datatype: string
name: read_data
arguments: label: D16
datatype: f32

tool: D12: limits %d %d %d %d


tool: D16: 1

assistant: ```c
void rectangle_fill(mask, npix, nrast) float mask[];
int npix, nrast;
{
  int ifpix = 0, ilpix = 0;
  int ifrast = 0, ilrast = 0;
  int i, j, k;
  variable_rectangle(npix, nrast, &ifpix, &ilpix, &ifrast, &ilrast);
  printf("limits %d %d %d %d\n", ifpix, ilpix, ifrast, ilrast);
  for (i = ifrast; i <= ilrast; i++) {
    k = (i - 1) * npix - 1;
    for (j = ifpix; j <= ilpix; j++)
      mask[k + j] = 1.0;
  }
  return;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<rectangle_fill>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %esi,%ebx
  mov    %edx,%esi
  mov    %ebx,%edi
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  movl   $0x0,0x8(%rsp)
  lea    0x14(%rsp),%r9
  lea    0x10(%rsp),%r8
  movl   $0x0,0xc(%rsp)
  movl   $0x0,0x10(%rsp)
  movl   $0x0,0x14(%rsp)
  call   <variable_rectangle@plt>
  mov    0x10(%rsp),%ecx
  mov    0x14(%rsp),%r8d
  xor    %eax,%eax
  mov    0xc(%rsp),%edx
  mov    0x8(%rsp),%esi
  lea    D18(%rip),%rdi
  call   <printf@plt>
  mov    0x10(%rsp),%ecx
  mov    0x14(%rsp),%edi
  cmp    %edi,%ecx
  jg     L20
  mov    0xc(%rsp),%r10d
  lea    -0x1(%rcx),%eax
  movslq 0x8(%rsp),%r11
  movslq %ebx,%r9
  imul   %ebx,%eax
  movss  D7(%rip),%xmm0
  shl    $0x2,%r9
  add    $0x1,%edi
  mov    %r10d,%edx
  mov    %r11,%r8
  sub    %r11d,%edx
  add    %r11,%rdx
  lea    -0x1(%rax),%esi
  cltq
  add    %rdx,%rax
  lea    0x0(%rbp,%rax,4),%rdx
  nopw   0x0(%rax,%rax,1)
L28:
  cmp    %r10d,%r8d
  jg     L26
  movslq %esi,%rax
  add    %r11,%rax
  lea    0x0(%rbp,%rax,4),%rax
  nopl   0x0(%rax,%rax,1)
L4:
  movss  %xmm0,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L4
L26:
  add    $0x1,%ecx
  add    %ebx,%esi
  add    %r9,%rdx
  cmp    %edi,%ecx
  jne    L28
L20:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L48
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L48:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D18
datatype: string
name: read_data
arguments: data_label: D7
datatype: f32

tool: D18: limits %d %d %d %d


tool: D7: 1

assistant: ```c
void rectangle_fill(mask, npix, nrast) float mask[];
int npix, nrast;
{
  int ifpix = 0, ilpix = 0;
  int ifrast = 0, ilrast = 0;
  int i, j, k;
  variable_rectangle(npix, nrast, &ifpix, &ilpix, &ifrast, &ilrast);
  printf("limits %d %d %d %d\n", ifpix, ilpix, ifrast, ilrast);
  for (i = ifrast; i <= ilrast; i++) {
    k = (i - 1) * npix - 1;
    for (j = ifpix; j <= ilpix; j++)
      mask[k + j] = 1.0;
  }
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<rectangle_fill>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  mov    %edx,%esi
  push   %rbx
  mov    %rdi,%rbx
  mov    %ebp,%edi
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x1c(%rsp),%rcx
  lea    0x18(%rsp),%rdx
  movl   $0x0,0x18(%rsp)
  lea    0x24(%rsp),%r9
  lea    0x20(%rsp),%r8
  movl   $0x0,0x1c(%rsp)
  movl   $0x0,0x20(%rsp)
  movl   $0x0,0x24(%rsp)
  call   <variable_rectangle@plt>
  mov    0x1c(%rsp),%edx
  mov    0x24(%rsp),%r8d
  xor    %eax,%eax
  mov    0x20(%rsp),%ecx
  mov    0x18(%rsp),%esi
  lea    D20(%rip),%rdi
  call   <printf@plt>
  mov    0x20(%rsp),%edi
  mov    0x24(%rsp),%edx
  cmp    %edx,%edi
  jg     L54
  mov    0x18(%rsp),%r9d
  mov    0x1c(%rsp),%r8d
  cmp    %r8d,%r9d
  jg     L54
  lea    -0x1(%rdi),%eax
  movslq %r9d,%rsi
  mov    %r8d,%r13d
  movslq %ebp,%r14
  imul   %ebp,%eax
  sub    %r9d,%r13d
  shl    $0x2,%r14
  movss  D16(%rip),%xmm1
  lea    0x1(%r13),%r15d
  movaps D16(%rip),%xmm0
  lea    -0x1(%rax),%ecx
  cltq
  add    %rsi,%rax
  lea    -0x4(%rbx,%rax,4),%rsi
  lea    0x1(%rdx),%eax
  mov    %r15d,%edx
  mov    %eax,0x8(%rsp)
  mov    %r15d,%eax
  and    $0xfffffffc,%edx
  shr    $0x2,%eax
  mov    %edx,0xc(%rsp)
  add    %r9d,%edx
  sub    $0x1,%eax
  cmp    $0x2,%r13d
  cmova  %edx,%r9d
  lea    0x1(%rax),%r11
  shl    $0x4,%r11
  lea    0x1(%r9),%r10d
  lea    0x2(%r9),%r12d
  nopl   0x0(%rax)
L88:
  cmp    $0x2,%r13d
  jbe    L36
  lea    (%r11,%rsi,1),%rdx
  mov    %rsi,%rax
  nopl   (%rax)
L68:
  movups %xmm0,(%rax)
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L68
  cmp    0xc(%rsp),%r15d
  je     L15
L36:
  lea    (%rcx,%r9,1),%eax
  cltq
  movss  %xmm1,(%rbx,%rax,4)
  cmp    %r10d,%r8d
  jl     L15
  lea    (%rcx,%r10,1),%eax
  cltq
  movss  %xmm1,(%rbx,%rax,4)
  cmp    %r12d,%r8d
  jl     L15
  lea    (%rcx,%r12,1),%eax
  cltq
  movss  %xmm1,(%rbx,%rax,4)
L15:
  add    $0x1,%edi
  add    %ebp,%ecx
  add    %r14,%rsi
  cmp    0x8(%rsp),%edi
  jne    L88
L54:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L35:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D20
datatype: string
name: disassemble_data
arguments: data_label: D16
datatype: f32[4]

tool: D20: limits %d %d %d %d


tool: {"D16": [1.0,1.0,1.0,1.0]}

assistant: ```c
void rectangle_fill(mask, npix, nrast) float mask[];
int npix, nrast;
{
  int ifpix = 0, ilpix = 0;
  int ifrast = 0, ilrast = 0;
  int i, j, k;
  variable_rectangle(npix, nrast, &ifpix, &ilpix, &ifrast, &ilrast);
  printf("limits %d %d %d %d\n", ifpix, ilpix, ifrast, ilrast);
  for (i = ifrast; i <= ilrast; i++) {
    k = (i - 1) * npix - 1;
    for (j = ifpix; j <= ilpix; j++)
      mask[k + j] = 1.0;
  }
  return;
}
```
user: What is the c source code of the assembly code below?

```asm
<input7_stencil2D>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L2
L23:
  movl   $0x0,-0x4(%rbp)
  jmp    L39
L27:
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x2,%rax
  sub    $0x4,%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x2,%rax
  sub    $0x4,%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  lea    (%rdx,%rax,1),%ecx
  mov    -0x8(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x2,%rax
  sub    $0x4,%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  add    %ecx,%eax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rdx),%rcx
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  shl    $0x2,%rdx
  add    %rcx,%rdx
  movslq %eax,%rcx
  imul   $0x55555556,%rcx,%rcx
  shr    $0x20,%rcx
  sar    $0x1f,%eax
  mov    %eax,%esi
  mov    %ecx,%eax
  sub    %esi,%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x4(%rbp)
L39:
  mov    -0x4(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L27
  addl   $0x1,-0x8(%rbp)
L2:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L23
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void input7_stencil2D(int **a, int m, int n) {
  int i;
  int j;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      a[i][j] = (a[i - 1][j - 1] + a[i][j - 1] + a[i + 1][j - 1]) / 3;
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<input7_stencil2D>:
  endbr64
  test   %edx,%edx
  jle    L0
  mov    %rdi,%rsi
  lea    -0x1(%rdx),%r9d
  lea    0x8(%rdi,%r9,8),%r10
  shl    $0x2,%r9
L6:
  mov    $0xfffffffffffffffc,%rcx
L14:
  mov    %rcx,%rdx
  add    $0x4,%rcx
  mov    (%rsi),%rdi
  mov    -0x8(%rsi),%r8
  mov    (%rdi,%rdx,1),%eax
  add    (%r8,%rdx,1),%eax
  mov    0x8(%rsi),%r8
  add    (%r8,%rdx,1),%eax
  movslq %eax,%rdx
  imul   $0x55555556,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x1f,%eax
  sub    %eax,%edx
  mov    %edx,(%rdi,%rcx,1)
  cmp    %r9,%rcx
  jne    L14
  add    $0x8,%rsi
  cmp    %r10,%rsi
  jne    L6
L0:
  ret
```

assistant: ```c
void input7_stencil2D(int **a, int m, int n) {
  int i;
  int j;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      a[i][j] = (a[i - 1][j - 1] + a[i][j - 1] + a[i + 1][j - 1]) / 3;
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<input7_stencil2D>:
  endbr64
  test   %edx,%edx
  jle    L15
  lea    -0x1(%rdx),%r9d
  mov    %rdi,%r10
  lea    0x8(%rdi,%r9,8),%r11
  shl    $0x2,%r9
  nopl   0x0(%rax,%rax,1)
L3:
  mov    -0x8(%r10),%r8
  mov    (%r10),%rsi
  mov    $0xfffffffffffffffc,%rcx
  mov    0x8(%r10),%rdi
  nopw   0x0(%rax,%rax,1)
L25:
  mov    (%rsi,%rcx,1),%eax
  add    (%r8,%rcx,1),%eax
  add    (%rdi,%rcx,1),%eax
  movslq %eax,%rdx
  sar    $0x1f,%eax
  imul   $0x55555556,%rdx,%rdx
  shr    $0x20,%rdx
  sub    %eax,%edx
  mov    %edx,0x4(%rsi,%rcx,1)
  add    $0x4,%rcx
  cmp    %rcx,%r9
  jne    L25
  add    $0x8,%r10
  cmp    %r10,%r11
  jne    L3
L15:
  ret
```

assistant: ```c
void input7_stencil2D(int **a, int m, int n) {
  int i;
  int j;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      a[i][j] = (a[i - 1][j - 1] + a[i][j - 1] + a[i + 1][j - 1]) / 3;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<input7_stencil2D>:
  endbr64
  test   %edx,%edx
  jle    L23
  lea    -0x1(%rdx),%r10d
  push   %rbx
  mov    %rdi,%r11
  lea    0x8(%rdi,%r10,8),%rbx
  shl    $0x2,%r10
  nopl   0x0(%rax)
L17:
  mov    (%r11),%rdi
  mov    -0x8(%r11),%r9
  mov    $0xfffffffffffffffc,%rdx
  mov    0x8(%r11),%r8
  mov    -0x4(%rdi),%eax
  nopl   (%rax)
L26:
  add    (%r9,%rdx,1),%eax
  add    (%r8,%rdx,1),%eax
  movslq %eax,%rcx
  sar    $0x1f,%eax
  imul   $0x55555556,%rcx,%rcx
  mov    %eax,%esi
  shr    $0x20,%rcx
  mov    %ecx,%eax
  sub    %esi,%eax
  mov    %eax,0x4(%rdi,%rdx,1)
  add    $0x4,%rdx
  cmp    %r10,%rdx
  jne    L26
  add    $0x8,%r11
  cmp    %r11,%rbx
  jne    L17
  pop    %rbx
  ret
L23:
  ret
```

assistant: ```c
void input7_stencil2D(int **a, int m, int n) {
  int i;
  int j;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      a[i][j] = (a[i - 1][j - 1] + a[i][j - 1] + a[i + 1][j - 1]) / 3;
    }
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<GUI_ConDots>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%ecx
  mov    %rsi,-0x10(%rbp)
  mov    %edx,%eax
  mov    %ecx,%edx
  mov    %dl,-0x4(%rbp)
  mov    %ax,-0x8(%rbp)
  mov    $0xee,%edi
  call   <SendChar@plt>
  mov    $0x63,%edi
  call   <SendChar@plt>
  movzbl -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <SendChar@plt>
  movzwl -0x8(%rbp),%eax
  add    %eax,%eax
  movzwl %ax,%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <SendNU16@plt>
  mov    $0xff,%edi
  call   <SendChar@plt>
  mov    $0xfc,%edi
  call   <SendChar@plt>
  mov    $0xff,%edi
  call   <SendChar@plt>
  mov    $0xff,%edi
  call   <SendChar@plt>
  nop
  leave
  ret
```

assistant: ```c
void GUI_ConDots(unsigned char mode, unsigned short int *dot, unsigned short int dot_cnt) {
  SendChar((0XEE) & 0xFF);
  SendChar((0x63) & 0xFF);
  SendChar((mode)&0xFF);
  SendNU16((unsigned short int *)dot, dot_cnt * 2);
  SendChar((((0XFFFCFFFF) >> 16) >> 8) & 0xFF);
  SendChar(((0XFFFCFFFF) >> 16) & 0xFF);
  SendChar((((0XFFFCFFFF) & 0xFFFF) >> 8) & 0xFF);
  SendChar(((0XFFFCFFFF) & 0xFFFF) & 0xFF);
}
```
user: Translate the below assembly code into C programming language:

```asm
<GUI_ConDots>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    %rsi,%r12
  mov    %edx,%ebx
  mov    $0xee,%edi
  call   <SendChar@plt>
  mov    $0x63,%edi
  call   <SendChar@plt>
  movzbl %bpl,%edi
  call   <SendChar@plt>
  lea    (%rbx,%rbx,1),%esi
  movzwl %si,%esi
  mov    %r12,%rdi
  call   <SendNU16@plt>
  mov    $0xff,%edi
  call   <SendChar@plt>
  mov    $0xfc,%edi
  call   <SendChar@plt>
  mov    $0xff,%edi
  call   <SendChar@plt>
  mov    $0xff,%edi
  call   <SendChar@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void GUI_ConDots(unsigned char mode, unsigned short int *dot, unsigned short int dot_cnt) {
  SendChar((0XEE) & 0xFF);
  SendChar((0x63) & 0xFF);
  SendChar((mode)&0xFF);
  SendNU16((unsigned short int *)dot, dot_cnt * 2);
  SendChar((((0XFFFCFFFF) >> 16) >> 8) & 0xFF);
  SendChar(((0XFFFCFFFF) >> 16) & 0xFF);
  SendChar((((0XFFFCFFFF) & 0xFFFF) >> 8) & 0xFF);
  SendChar(((0XFFFCFFFF) & 0xFFFF) & 0xFF);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<GUI_ConDots>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edi,%ebp
  mov    $0xee,%edi
  push   %rbx
  mov    %edx,%ebx
  call   <SendChar@plt>
  mov    $0x63,%edi
  call   <SendChar@plt>
  movzbl %bpl,%edi
  call   <SendChar@plt>
  lea    (%rbx,%rbx,1),%esi
  mov    %r12,%rdi
  movzwl %si,%esi
  call   <SendNU16@plt>
  mov    $0xff,%edi
  call   <SendChar@plt>
  mov    $0xfc,%edi
  call   <SendChar@plt>
  mov    $0xff,%edi
  call   <SendChar@plt>
  pop    %rbx
  mov    $0xff,%edi
  pop    %rbp
  pop    %r12
  jmp    1060 <SendChar@plt>
```

assistant: ```c
void GUI_ConDots(unsigned char mode, unsigned short int *dot, unsigned short int dot_cnt) {
  SendChar((0XEE) & 0xFF);
  SendChar((0x63) & 0xFF);
  SendChar((mode)&0xFF);
  SendNU16((unsigned short int *)dot, dot_cnt * 2);
  SendChar((((0XFFFCFFFF) >> 16) >> 8) & 0xFF);
  SendChar(((0XFFFCFFFF) >> 16) & 0xFF);
  SendChar((((0XFFFCFFFF) & 0xFFFF) >> 8) & 0xFF);
  SendChar(((0XFFFCFFFF) & 0xFFFF) & 0xFF);
}
```
user: What is the c source code of the assembly code below?

```asm
<GUI_ConDots>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edi,%ebp
  mov    $0xee,%edi
  push   %rbx
  mov    %edx,%ebx
  call   <SendChar@plt>
  mov    $0x63,%edi
  call   <SendChar@plt>
  movzbl %bpl,%edi
  call   <SendChar@plt>
  lea    (%rbx,%rbx,1),%esi
  mov    %r12,%rdi
  movzwl %si,%esi
  call   <SendNU16@plt>
  mov    $0xff,%edi
  call   <SendChar@plt>
  mov    $0xfc,%edi
  call   <SendChar@plt>
  mov    $0xff,%edi
  call   <SendChar@plt>
  pop    %rbx
  mov    $0xff,%edi
  pop    %rbp
  pop    %r12
  jmp    1060 <SendChar@plt>
```

assistant: ```c
void GUI_ConDots(unsigned char mode, unsigned short int *dot, unsigned short int dot_cnt) {
  SendChar((0XEE) & 0xFF);
  SendChar((0x63) & 0xFF);
  SendChar((mode)&0xFF);
  SendNU16((unsigned short int *)dot, dot_cnt * 2);
  SendChar((((0XFFFCFFFF) >> 16) >> 8) & 0xFF);
  SendChar(((0XFFFCFFFF) >> 16) & 0xFF);
  SendChar((((0XFFFCFFFF) & 0xFFFF) >> 8) & 0xFF);
  SendChar(((0XFFFCFFFF) & 0xFFFF) & 0xFF);
}
```
user: Translate the below assembly code into C programming language:

```asm
<strcat>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cltq
  add    %rax,-0x18(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *strcat(char *dest, const char *src) {
  char *ret = dest;
  dest += strlen(dest);
  strcpy(dest, src);
  return ret;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<strcat>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  call   <strlen@plt>
  movslq %eax,%rdi
  add    %rbx,%rdi
  mov    %rbp,%rsi
  call   <strcpy@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *strcat(char *dest, const char *src) {
  char *ret = dest;
  dest += strlen(dest);
  strcpy(dest, src);
  return ret;
}
```
user: What is the c source code of the assembly code below?

```asm
<strcat>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbp,%rsi
  movslq %eax,%rdi
  add    %r12,%rdi
  call   <strcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strcat(char *dest, const char *src) {
  char *ret = dest;
  dest += strlen(dest);
  strcpy(dest, src);
  return ret;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<strcat>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbp,%rsi
  movslq %eax,%rdi
  add    %r12,%rdi
  call   <strcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strcat(char *dest, const char *src) {
  char *ret = dest;
  dest += strlen(dest);
  strcpy(dest, src);
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<colcpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    %r8d,-0x2c(%rbp)
  mov    %r9d,-0x30(%rbp)
  mov    $0x0,%ebx
  jmp    L2
L13:
  mov    -0x2c(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x1c(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rax,-0x18(%rbp)
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rax,-0x28(%rbp)
  add    $0x1,%ebx
L2:
  cmp    -0x30(%rbp),%ebx
  jl     L13
  nop
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void colcpy(double *__restrict dst, int ldD, const double *__restrict src, int ldS, int nR, int nC) {
  register int i;
  for (i = 0; i < nC; i++) {
    memcpy(dst, src, nR * sizeof(double));
    dst += ldD;
    src += ldS;
  }
}
```