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
<fcitx_utils_get_ascii_endn>:
  endbr64
  push   %r12
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L12
  lea    (%rdi,%rsi,1),%r12
  mov    %rdi,%rbx
  cmp    %r12,%rdi
  jb     L15
  jmp    L23
  xchg   %ax,%ax
L5:
  add    $0x1,%rbx
  cmp    %rbx,%r12
  je     L39
L15:
  movsbl (%rbx),%edi
  call   <is_valid_ascii@plt>
  test   %rax,%rax
  jne    L5
L23:
  mov    %rbx,%r12
L39:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
L12:
  xor    %r12d,%r12d
  jmp    L39
```

assistant: ```c
__attribute__((visibility("default"))) char *fcitx_utils_get_ascii_endn(const char *string, size_t len) {
  if (!string)
    return NULL;
  const char *end = string + len;
  for (; string < end && is_valid_ascii(*string); string++) {
  }
  return (char *)string;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<bit_array_xor>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L3
L10:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%ecx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rsi
  mov    -0x20(%rbp),%rax
  add    %rsi,%rax
  xor    %ecx,%edx
  mov    %edx,(%rax)
  addl   $0x1,-0x4(%rbp)
L3:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L10
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void bit_array_xor(int len, uint64_t *dst, uint64_t *a, uint64_t *b) {
  for (int i = 0; i < len; i++) {
    dst[i] = a[i] ^ b[i];
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<bit_array_xor>:
  endbr64
  test   %edi,%edi
  jle    L4
  mov    %edi,%edi
  mov    $0x0,%eax
L15:
  mov    (%rdx,%rax,4),%r8d
  xor    (%rcx,%rax,4),%r8d
  mov    %r8d,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %rdi,%rax
  jne    L15
L4:
  ret
```

assistant: ```c
void bit_array_xor(int len, uint64_t *dst, uint64_t *a, uint64_t *b) {
  for (int i = 0; i < len; i++) {
    dst[i] = a[i] ^ b[i];
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<bit_array_xor>:
  endbr64
  test   %edi,%edi
  jle    L10
  movslq %edi,%rdi
  xor    %eax,%eax
  nopl   (%rax)
L4:
  mov    (%rdx,%rax,4),%r8d
  xor    (%rcx,%rax,4),%r8d
  mov    %r8d,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rdi
  jne    L4
L10:
  ret
```

assistant: ```c
void bit_array_xor(int len, uint64_t *dst, uint64_t *a, uint64_t *b) {
  for (int i = 0; i < len; i++) {
    dst[i] = a[i] ^ b[i];
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<bit_array_xor>:
  endbr64
  test   %edi,%edi
  jle    L31
  lea    0x4(%rcx),%r8
  mov    %rsi,%rax
  sub    %r8,%rax
  cmp    $0x8,%rax
  seta   %r8b
  cmp    $0x1,%edi
  setne  %al
  test   %al,%r8b
  je     L4
  lea    0x4(%rdx),%r8
  mov    %rsi,%rax
  sub    %r8,%rax
  cmp    $0x8,%rax
  jbe    L4
  lea    -0x1(%rdi),%eax
  mov    %edi,%r9d
  cmp    $0x2,%eax
  jbe    L25
  mov    %edi,%r8d
  xor    %eax,%eax
  shr    $0x2,%r8d
  shl    $0x4,%r8
  nopl   (%rax)
L76:
  movdqu (%rdx,%rax,1),%xmm0
  movdqu (%rcx,%rax,1),%xmm2
  pxor   %xmm2,%xmm0
  movups %xmm0,(%rsi,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%r8
  jne    L76
  mov    %edi,%r8d
  and    $0xfffffffc,%r8d
  mov    %r8d,%eax
  cmp    %r8d,%edi
  je     L31
  sub    %r8d,%edi
  mov    %edi,%r9d
  cmp    $0x1,%edi
  je     L48
L61:
  mov    %r8d,%edi
  movq   (%rdx,%rdi,4),%xmm0
  movq   (%rcx,%rdi,4),%xmm1
  pxor   %xmm1,%xmm0
  movq   %xmm0,(%rsi,%rdi,4)
  mov    %r9d,%edi
  and    $0xfffffffe,%edi
  add    %edi,%eax
  cmp    %edi,%r9d
  je     L31
L48:
  cltq
  mov    (%rdx,%rax,4),%edx
  xor    (%rcx,%rax,4),%edx
  mov    %edx,(%rsi,%rax,4)
  ret
  nopl   0x0(%rax)
L4:
  movslq %edi,%rdi
  xor    %eax,%eax
  nopl   (%rax)
L73:
  mov    (%rdx,%rax,4),%r8d
  xor    (%rcx,%rax,4),%r8d
  mov    %r8d,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %rdi,%rax
  jne    L73
L31:
  ret
L25:
  xor    %r8d,%r8d
  xor    %eax,%eax
  jmp    L61
```

assistant: ```c
void bit_array_xor(int len, uint64_t *dst, uint64_t *a, uint64_t *b) {
  for (int i = 0; i < len; i++) {
    dst[i] = a[i] ^ b[i];
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x12c,-0x4(%rbp)
  jmp    L4
L19:
  mov    -0x4(%rbp),%eax
  sub    $0x20,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  D9(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movq   %xmm1,%rdx
  mov    -0x4(%rbp),%eax
  movq   %rdx,%xmm0
  mov    %eax,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  subl   $0x14,-0x4(%rbp)
L4:
  cmpl   $0x0,-0x4(%rbp)
  jns    L19
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D9
data_type: byte[8]
name: parse_data
arguments: label: D4
data_type: string

tool: {"D9": [0x72,0x1c,0xc7,0x71,0x1c,0xc7,0xe1,0x3f]}

tool: D4: %3d %6.1f


assistant: ```c
main() {
  int fahr;
  for (fahr = 300; fahr >= 0; fahr = fahr - 20) {
    printf("%3d %6.1f\n", fahr, (5.0 / 9.0) * (fahr - 32));
  }
}
```
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
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x12c,%ebx
  lea    D2(%rip),%rbp
L8:
  lea    -0x20(%rbx),%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  D16(%rip),%xmm0
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  sub    $0x14,%ebx
  cmp    $0xffffffec,%ebx
  jne    L8
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D2
type_guessed: string
name: retrieve_data
arguments: data_label: D16
type_guessed: byte[8]

tool: D2: %3d %6.1f


tool: {"D16": [0x72,0x1c,0xc7,0x71,0x1c,0xc7,0xe1,0x3f]}

assistant: ```c
main() {
  int fahr;
  for (fahr = 300; fahr >= 0; fahr = fahr - 20) {
    printf("%3d %6.1f\n", fahr, (5.0 / 9.0) * (fahr - 32));
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D7(%rip),%rbp
  push   %rbx
  mov    $0x12c,%ebx
  sub    $0x8,%rsp
  cs nopw 0x0(%rax,%rax,1)
L5:
  lea    -0x20(%rbx),%eax
  pxor   %xmm0,%xmm0
  mov    %ebx,%esi
  mov    %rbp,%rdi
  cvtsi2sd %eax,%xmm0
  mulsd  D12(%rip),%xmm0
  sub    $0x14,%ebx
  call   <printf@plt>
  cmp    $0xffffffec,%ebx
  jne    L5
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D7
type: string
name: extract_symbolic_data
arguments: data_tag: D12
type: byte[8]

tool: D7: %3d %6.1f


tool: {"D12": [0x72,0x1c,0xc7,0x71,0x1c,0xc7,0xe1,0x3f]}

assistant: ```c
main() {
  int fahr;
  for (fahr = 300; fahr >= 0; fahr = fahr - 20) {
    printf("%3d %6.1f\n", fahr, (5.0 / 9.0) * (fahr - 32));
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D0(%rip),%rbp
  push   %rbx
  mov    $0x12c,%ebx
  sub    $0x8,%rsp
  cs nopw 0x0(%rax,%rax,1)
L0:
  lea    -0x20(%rbx),%eax
  pxor   %xmm0,%xmm0
  mov    %ebx,%esi
  mov    %rbp,%rdi
  cvtsi2sd %eax,%xmm0
  mulsd  D14(%rip),%xmm0
  sub    $0x14,%ebx
  call   <printf@plt>
  cmp    $0xffffffec,%ebx
  jne    L0
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D0
data_type: string
name: disassemble_data
arguments: data_label: D14
data_type: byte[8]

tool: D0: %3d %6.1f


tool: {"D14": [0x72,0x1c,0xc7,0x71,0x1c,0xc7,0xe1,0x3f]}

assistant: ```c
main() {
  int fahr;
  for (fahr = 300; fahr >= 0; fahr = fahr - 20) {
    printf("%3d %6.1f\n", fahr, (5.0 / 9.0) * (fahr - 32));
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<__SLIC_ERROR>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    $0x0,%edi
  call   <assert@plt>
  nop
  leave
  ret
```

assistant: ```c
void __SLIC_ERROR(char *error_string) {
  {
    assert(0);
    return;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<__SLIC_ERROR>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%edi
  call   <assert@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void __SLIC_ERROR(char *error_string) {
  {
    assert(0);
    return;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<__SLIC_ERROR>:
  endbr64
  xor    %edi,%edi
  jmp    1050 <assert@plt>
```

assistant: ```c
void __SLIC_ERROR(char *error_string) {
  {
    assert(0);
    return;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<__SLIC_ERROR>:
  endbr64
  xor    %edi,%edi
  jmp    1050 <assert@plt>
```

assistant: ```c
void __SLIC_ERROR(char *error_string) {
  {
    assert(0);
    return;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<extract>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1e0,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x1d8(%rsp)
  xor    %eax,%eax
  mov    $0x3e8,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %rsp,%rdi
  mov    %rbp,%rsi
  call   <strcpy@plt>
  cmpb   $0x0,(%rsp)
  je     L5
  lea    0x1(%rsp),%rax
  mov    $0x0,%ebp
L45:
  mov    %ebp,%r12d
  add    $0x1,%ebp
  add    $0x1,%rax
  cmpb   $0x0,-0x1(%rax)
  jne    L45
  mov    %rsp,%rdi
  call   <strrev@plt>
  test   %ebp,%ebp
  jle    L93
  mov    %rsp,%rsi
  mov    %rsi,%rax
  movabs $0x200000000801,%rdi
  jmp    L131
L90:
  bt     %rdx,%rdi
  jae    L19
  movb   $0x5f,(%rax)
L19:
  add    $0x1,%rax
  mov    %eax,%edx
  sub    %esi,%edx
  sub    $0x1,%edx
  cmp    %edx,%r12d
  jle    L93
L131:
  movzbl (%rax),%edx
  sub    $0x2f,%edx
  cmp    $0x2d,%dl
  ja     L19
  jmp    L90
L93:
  mov    $0x0,%eax
  cmp    $0x32,%ebp
  jle    L159
L75:
  movzbl (%rsp,%rax,1),%edx
  mov    %dl,0xd0(%rsp,%rax,1)
  add    $0x1,%rax
  cmp    $0x32,%rax
  jne    L75
  movb   $0x0,0x101(%rsp)
L62:
  lea    D17(%rip),%rdi
  call   <getenv@plt>
  mov    %rax,%rbp
  lea    D4(%rip),%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  lea    0xd0(%rsp),%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    0x1d8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  mov    %rbx,%rax
  add    $0x1e0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L5:
  mov    %rsp,%rdi
  call   <strrev@plt>
L159:
  movzbl (%rsp),%edx
  mov    $0x1,%eax
  lea    0xcf(%rsp),%rdi
  lea    -0x1(%rsp),%rsi
  mov    $0x0,%ecx
  test   %dl,%dl
  je     L92
L124:
  mov    %dl,(%rdi,%rax,1)
  mov    %eax,%ecx
  add    $0x1,%rax
  movzbl (%rsi,%rax,1),%edx
  test   %dl,%dl
  jne    L124
  cmp    $0x31,%ecx
  jg     L46
L92:
  movslq %ecx,%rax
L104:
  movb   $0x30,0xd0(%rsp,%rax,1)
  add    $0x1,%rax
  cmp    $0x31,%eax
  jle    L104
  mov    $0x31,%eax
  sub    %ecx,%eax
  cmp    $0x31,%ecx
  mov    $0x0,%edx
  cmovg  %edx,%eax
  lea    0x1(%rcx,%rax,1),%ecx
L46:
  sub    $0x1,%ecx
  movslq %ecx,%rcx
  movb   $0x0,0xd0(%rsp,%rcx,1)
  jmp    L62
L26:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D17
datatype: string
name: disassemble_data
arguments: data_tag: D4
datatype: string

tool: D17: HOME

tool: D4: /

assistant: ```c
char *extract(char locn[]) {
  int len = 0, i = 0, j;
  char g[255], l[200];
  char *gen = (char *)malloc(sizeof(char) * 1000);
  strcpy(l, locn);
  for (i = 0; l[i] != '\0'; i++)
    ;
  len = i;
  strrev(l);
  for (i = 0; i < len; i++) {
    if (l[i] == ':' || l[i] == '/' || l[i] == '\\')
      l[i] = '_';
  }
  if (len > 50) {
    for (i = 0; i < 50; i++)
      g[i] = l[i];
    g[i - 1] = '\0';
  } else {
    i = 0;
    while (l[i]) {
      g[i] = l[i];
      i++;
    }
    j = i;
    while (j < 50)
      g[j++] = '0';
    g[j - 1] = '\0';
  }
  if (0)
    strcpy(gen, "C:\\filing\\");
  else {
    char *home1 = getenv("HOME");
    strcat(home1, "/");
    strcpy(gen, home1);
  }
  strcat(gen, g);
  return gen;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<glmInterpolateVector3f>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movss  %xmm0,-0x2c(%rbp)
  movss  D7(%rip),%xmm0
  subss  -0x2c(%rbp),%xmm0
  movss  %xmm0,-0x4(%rbp)
  mov    -0x20(%rbp),%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x28(%rbp),%rax
  movss  (%rax),%xmm0
  mulss  -0x2c(%rbp),%xmm0
  addss  %xmm1,%xmm0
  mov    -0x18(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    -0x20(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x28(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  mulss  -0x2c(%rbp),%xmm0
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x28(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm0
  mulss  -0x2c(%rbp),%xmm0
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D7
type: f32

tool: D7: 1

assistant: ```c
void glmInterpolateVector3f(float result[3], const float v1[3], const float v2[3], float a) {
  float b = 1.0 - a;
  result[0] = b * v1[0] + a * v2[0];
  result[1] = b * v1[1] + a * v2[1];
  result[2] = b * v1[2] + a * v2[2];
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<glmInterpolateVector3f>:
  endbr64
  movss  D8(%rip),%xmm1
  subss  %xmm0,%xmm1
  movaps %xmm1,%xmm2
  mulss  (%rsi),%xmm2
  movaps %xmm0,%xmm3
  mulss  (%rdx),%xmm3
  addss  %xmm3,%xmm2
  movss  %xmm2,(%rdi)
  movaps %xmm1,%xmm2
  mulss  0x4(%rsi),%xmm2
  movaps %xmm0,%xmm3
  mulss  0x4(%rdx),%xmm3
  addss  %xmm3,%xmm2
  movss  %xmm2,0x4(%rdi)
  mulss  0x8(%rsi),%xmm1
  mulss  0x8(%rdx),%xmm0
  addss  %xmm0,%xmm1
  movss  %xmm1,0x8(%rdi)
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D8
datatype: f32

tool: D8: 1

assistant: ```c
void glmInterpolateVector3f(float result[3], const float v1[3], const float v2[3], float a) {
  float b = 1.0 - a;
  result[0] = b * v1[0] + a * v2[0];
  result[1] = b * v1[1] + a * v2[1];
  result[2] = b * v1[2] + a * v2[2];
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<glmInterpolateVector3f>:
  endbr64
  movss  D2(%rip),%xmm1
  movss  (%rsi),%xmm2
  movss  (%rdx),%xmm3
  subss  %xmm0,%xmm1
  mulss  %xmm0,%xmm3
  mulss  %xmm1,%xmm2
  addss  %xmm3,%xmm2
  movss  %xmm2,(%rdi)
  movss  0x4(%rsi),%xmm2
  movss  0x4(%rdx),%xmm3
  mulss  %xmm1,%xmm2
  mulss  %xmm0,%xmm3
  addss  %xmm3,%xmm2
  movss  %xmm2,0x4(%rdi)
  mulss  0x8(%rsi),%xmm1
  mulss  0x8(%rdx),%xmm0
  addss  %xmm0,%xmm1
  movss  %xmm1,0x8(%rdi)
  ret
```

tool_calls: name: parse_data
arguments: label: D2
datatype: f32

tool: D2: 1

assistant: ```c
void glmInterpolateVector3f(float result[3], const float v1[3], const float v2[3], float a) {
  float b = 1.0 - a;
  result[0] = b * v1[0] + a * v2[0];
  result[1] = b * v1[1] + a * v2[1];
  result[2] = b * v1[2] + a * v2[2];
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<glmInterpolateVector3f>:
  endbr64
  movss  D6(%rip),%xmm1
  movss  (%rsi),%xmm2
  movss  (%rdx),%xmm3
  subss  %xmm0,%xmm1
  mulss  %xmm0,%xmm3
  mulss  %xmm1,%xmm2
  addss  %xmm3,%xmm2
  movss  %xmm2,(%rdi)
  movss  0x4(%rsi),%xmm2
  movss  0x4(%rdx),%xmm3
  mulss  %xmm1,%xmm2
  mulss  %xmm0,%xmm3
  addss  %xmm3,%xmm2
  movss  %xmm2,0x4(%rdi)
  mulss  0x8(%rsi),%xmm1
  mulss  0x8(%rdx),%xmm0
  addss  %xmm0,%xmm1
  movss  %xmm1,0x8(%rdi)
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D6
datatype: f32

tool: D6: 1

assistant: ```c
void glmInterpolateVector3f(float result[3], const float v1[3], const float v2[3], float a) {
  float b = 1.0 - a;
  result[0] = b * v1[0] + a * v2[0];
  result[1] = b * v1[1] + a * v2[1];
  result[2] = b * v1[2] + a * v2[2];
}
```
user: Translate the below assembly code into C programming language:

```asm
<dir_symlink_loop>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L8
L6:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  cmp    %rax,-0x18(%rbp)
  jne    L22
  mov    $0x1,%eax
  jmp    L21
L22:
  addl   $0x1,-0x4(%rbp)
L8:
  mov    -0x4(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L6
  mov    $0x0,%eax
L21:
  pop    %rbp
  ret
```

assistant: ```c
int dir_symlink_loop(const ino_t inode_no, const ino_t *dir_stack, const int depth) {
  int i;
  for (i = 0; i < depth; i++)
    if (dir_stack[i] == inode_no)
      return 1;
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<dir_symlink_loop>:
  endbr64
  test   %edx,%edx
  jle    L4
  mov    %rsi,%rax
  lea    -0x1(%rdx),%edx
  lea    0x8(%rsi,%rdx,8),%rdx
L25:
  cmp    %rdi,(%rax)
  je     L3
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L25
  mov    $0x0,%eax
  ret
L4:
  mov    $0x0,%eax
  ret
L3:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int dir_symlink_loop(const ino_t inode_no, const ino_t *dir_stack, const int depth) {
  int i;
  for (i = 0; i < depth; i++)
    if (dir_stack[i] == inode_no)
      return 1;
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<dir_symlink_loop>:
  endbr64
  test   %edx,%edx
  jle    L31
  lea    -0x1(%rdx),%eax
  lea    0x8(%rsi,%rax,8),%rax
  jmp    L23
  nopw   0x0(%rax,%rax,1)
L1:
  add    $0x8,%rsi
  cmp    %rax,%rsi
  je     L31
L23:
  cmp    %rdi,(%rsi)
  jne    L1
  mov    $0x1,%eax
  ret
  nopl   0x0(%rax)
L31:
  xor    %eax,%eax
  ret
```

assistant: ```c
int dir_symlink_loop(const ino_t inode_no, const ino_t *dir_stack, const int depth) {
  int i;
  for (i = 0; i < depth; i++)
    if (dir_stack[i] == inode_no)
      return 1;
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<dir_symlink_loop>:
  endbr64
  test   %edx,%edx
  jle    L35
  lea    -0x1(%rdx),%eax
  lea    0x8(%rsi,%rax,8),%rax
  jmp    L31
  nopw   0x0(%rax,%rax,1)
L24:
  add    $0x8,%rsi
  cmp    %rax,%rsi
  je     L35
L31:
  cmp    %rdi,(%rsi)
  jne    L24
  mov    $0x1,%eax
  ret
  nopl   0x0(%rax)
L35:
  xor    %eax,%eax
  ret
```

assistant: ```c
int dir_symlink_loop(const ino_t inode_no, const ino_t *dir_stack, const int depth) {
  int i;
  for (i = 0; i < depth; i++)
    if (dir_stack[i] == inode_no)
      return 1;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<__glibc_strerror_r>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <__xpg_strerror_r@plt>
  mov    -0x10(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *__glibc_strerror_r(int errnum, char *strerrbuf, size_t buflen) {
  __xpg_strerror_r(errnum, strerrbuf, buflen);
  return strerrbuf;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<__glibc_strerror_r>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <__xpg_strerror_r@plt>
  mov    %rbx,%rax
  pop    %rbx
  ret
```

assistant: ```c
char *__glibc_strerror_r(int errnum, char *strerrbuf, size_t buflen) {
  __xpg_strerror_r(errnum, strerrbuf, buflen);
  return strerrbuf;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<__glibc_strerror_r>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  call   <__xpg_strerror_r@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *__glibc_strerror_r(int errnum, char *strerrbuf, size_t buflen) {
  __xpg_strerror_r(errnum, strerrbuf, buflen);
  return strerrbuf;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<__glibc_strerror_r>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  call   <__xpg_strerror_r@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *__glibc_strerror_r(int errnum, char *strerrbuf, size_t buflen) {
  __xpg_strerror_r(errnum, strerrbuf, buflen);
  return strerrbuf;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%edi
  call   <f@plt>
  test   %rax,%rax
  je     L3
  mov    $0x0,%eax
  call   <abort@plt>
L3:
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
main() {
  if (f(0) != 0)
    abort();
  exit(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    $0x0,%edi
  call   <f@plt>
  test   %rax,%rax
  jne    L1
L17:
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L1:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L17
```

assistant: ```c
main() {
  if (f(0) != 0)
    abort();
  exit(0);
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <f@plt>
  test   %rax,%rax
  jne    L7
L0:
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L7:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L0
```

assistant: ```c
main() {
  if (f(0) != 0)
    abort();
  exit(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
  xor    %edi,%edi
  call   <f@plt>
  test   %rax,%rax
  jne    L3
L1:
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L3:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L1
```

assistant: ```c
main() {
  if (f(0) != 0)
    abort();
  exit(0);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<extract_matrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  mov    %r9,-0x40(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  add    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %eax,-0xc(%rbp)
  jmp    L37
L10:
  mov    -0x30(%rbp),%rax
  mov    %eax,-0x8(%rbp)
  jmp    L2
L22:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,%rdx
  mov    -0xc(%rbp),%eax
  cltq
  sub    -0x20(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x40(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x8(%rbp),%eax
  cltq
  sub    -0x30(%rbp),%rax
  shl    $0x2,%rax
  add    %rcx,%rax
  movss  (%rdx),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x8(%rbp)
L2:
  mov    -0x8(%rbp),%eax
  cltq
  cmp    %rax,-0x38(%rbp)
  jge    L22
  addl   $0x1,-0xc(%rbp)
L37:
  mov    -0xc(%rbp),%eax
  cltq
  cmp    %rax,-0x28(%rbp)
  jge    L10
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void extract_matrix(float **src, long nrl, long nrh, long ncl, long nch, float **dst) {
  int i, j, ncol = nch - ncl + 1;
  for (i = nrl; i <= nrh; i++) {
    for (j = ncl; j <= nch; j++) {
      dst[i - nrl][j - ncl] = src[i][j];
    }
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<extract_matrix>:
  endbr64
  mov    %rcx,%r10
  movslq %esi,%rcx
  cmp    %rcx,%rdx
  jl     L8
  push   %rbx
  mov    %rsi,%rax
  mov    %rcx,%rsi
  lea    (%rdi,%rcx,8),%rcx
  sub    %rax,%rsi
  lea    (%r9,%rsi,8),%rsi
  lea    0x8(%rdi,%rdx,8),%rbx
  movslq %r10d,%r11
  shl    $0x2,%r11
  lea    0x4(,%r8,4),%r9
  mov    %r10,%rdi
  neg    %rdi
  shl    $0x2,%rdi
  movslq %r10d,%r10
L14:
  cmp    %r10,%r8
  jl     L23
  mov    %r11,%rax
L5:
  mov    (%rcx),%rdx
  movss  (%rdx,%rax,1),%xmm0
  mov    %rax,%rdx
  add    (%rsi),%rdx
  movss  %xmm0,(%rdx,%rdi,1)
  add    $0x4,%rax
  cmp    %r9,%rax
  jne    L5
L23:
  add    $0x8,%rcx
  add    $0x8,%rsi
  cmp    %rbx,%rcx
  jne    L14
  pop    %rbx
  ret
L8:
  ret
```

assistant: ```c
void extract_matrix(float **src, long nrl, long nrh, long ncl, long nch, float **dst) {
  int i, j, ncol = nch - ncl + 1;
  for (i = nrl; i <= nrh; i++) {
    for (j = ncl; j <= nch; j++) {
      dst[i - nrl][j - ncl] = src[i][j];
    }
  }
}
```