ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <stampa@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  stampa();
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

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

assistant: ```c
int main() {
  stampa();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

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

assistant: ```c
int main() {
  stampa();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

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

assistant: ```c
int main() {
  stampa();
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<mloop_idle_free>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <mloop__free_context@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
__attribute__((visibility("default"))) void mloop_idle_free(struct mloop_idle *self) {
  mloop__free_context(self);
  free(self);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<mloop_idle_free>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <mloop__free_context@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  pop    %rbx
  ret
```

assistant: ```c
__attribute__((visibility("default"))) void mloop_idle_free(struct mloop_idle *self) {
  mloop__free_context(self);
  free(self);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<mloop_idle_free>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <mloop__free_context@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <free@plt>
```

assistant: ```c
__attribute__((visibility("default"))) void mloop_idle_free(struct mloop_idle *self) {
  mloop__free_context(self);
  free(self);
}
```
user: What is the c source code of the assembly code below:

```asm
<mloop_idle_free>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <mloop__free_context@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <free@plt>
```

assistant: ```c
__attribute__((visibility("default"))) void mloop_idle_free(struct mloop_idle *self) {
  mloop__free_context(self);
  free(self);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<fget_long>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x18(%rbp),%rdx
  lea    -0x10(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x1,%edx
  mov    $0x8,%esi
  mov    %rax,%rdi
  call   <fread@plt>
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
long fget_long(FILE *file) {
  long ret;
  fread(&ret, sizeof(long), 1, file);
  return ret;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<fget_long>:
  endbr64
  sub    $0x18,%rsp
  mov    %rdi,%rcx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x1,%edx
  mov    $0x8,%esi
  call   <fread@plt>
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long fget_long(FILE *file) {
  long ret;
  fread(&ret, sizeof(long), 1, file);
  return ret;
}
```
user: What is the c source code of the assembly code below?

```asm
<fget_long>:
  endbr64
  sub    $0x18,%rsp
  mov    %rdi,%rcx
  mov    $0x1,%edx
  mov    $0x8,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <fread@plt>
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x18,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long fget_long(FILE *file) {
  long ret;
  fread(&ret, sizeof(long), 1, file);
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<fget_long>:
  endbr64
  sub    $0x18,%rsp
  mov    %rdi,%rcx
  mov    $0x1,%edx
  mov    $0x8,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <fread@plt>
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  add    $0x18,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long fget_long(FILE *file) {
  long ret;
  fread(&ret, sizeof(long), 1, file);
  return ret;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<set_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x8(%rbp),%rax
  movq   $0x0,(%rax)
  cmpq   $0x0,-0x10(%rbp)
  je     L10
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L10
  mov    $0xffffffff,%eax
  jmp    L3
L10:
  mov    $0x0,%eax
L3:
  leave
  ret
```

assistant: ```c
int set_string(const char **dest, const char *src) {
  free((char *)*dest);
  *dest = NULL;
  if (src != NULL)
    if ((*dest = strdup(src)) == NULL)
      return -1;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<set_string>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    (%rdi),%rdi
  call   <free@plt>
  movq   $0x0,(%rbx)
  mov    $0x0,%eax
  test   %rbp,%rbp
  je     L7
  mov    %rbp,%rdi
  call   <strdup@plt>
  mov    %rax,(%rbx)
  cmp    $0x1,%rax
  sbb    %eax,%eax
L7:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int set_string(const char **dest, const char *src) {
  free((char *)*dest);
  *dest = NULL;
  if (src != NULL)
    if ((*dest = strdup(src)) == NULL)
      return -1;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<set_string>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rdi
  call   <free@plt>
  movq   $0x0,(%rbx)
  xor    %eax,%eax
  test   %rbp,%rbp
  je     L4
  mov    %rbp,%rdi
  call   <strdup@plt>
  cmp    $0x1,%rax
  mov    %rax,(%rbx)
  sbb    %eax,%eax
L4:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int set_string(const char **dest, const char *src) {
  free((char *)*dest);
  *dest = NULL;
  if (src != NULL)
    if ((*dest = strdup(src)) == NULL)
      return -1;
  return 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
<set_string>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rdi
  call   <free@plt>
  movq   $0x0,(%rbx)
  xor    %eax,%eax
  test   %rbp,%rbp
  je     L9
  mov    %rbp,%rdi
  call   <strdup@plt>
  cmp    $0x1,%rax
  mov    %rax,(%rbx)
  sbb    %eax,%eax
L9:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int set_string(const char **dest, const char *src) {
  free((char *)*dest);
  *dest = NULL;
  if (src != NULL)
    if ((*dest = strdup(src)) == NULL)
      return -1;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<configurePatchGenfsk>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movq   $0x21000340,-0x10(%rbp)
  movq   $0x210003bc,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  add    $0x140,%rax
  movl   $0x0,(%rax)
  mov    -0x10(%rbp),%rax
  add    $0xd4,%rax
  movl   $0x1,(%rax)
  mov    -0x10(%rbp),%rax
  add    $0xe4,%rax
  movl   $0x2,(%rax)
  mov    -0x10(%rbp),%rax
  add    $0xdc,%rax
  movl   $0x3,(%rax)
  mov    -0x10(%rbp),%rax
  add    $0x1b8,%rax
  movl   $0x4,(%rax)
  mov    -0x10(%rbp),%rax
  add    $0x1ac,%rax
  movl   $0x5,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  movl   $0x210005dd,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void configurePatchGenfsk(void) {
  uint8_t *pPatchTab = (uint8_t *)0x21000340;
  uint32_t *pIrqPatch = (uint32_t *)0x210003BC;
  pPatchTab[80] = 0;
  pPatchTab[53] = 1;
  pPatchTab[57] = 2;
  pPatchTab[55] = 3;
  pPatchTab[110] = 4;
  pPatchTab[107] = 5;
  pIrqPatch[1] = 0x210005dd;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<configurePatchGenfsk>:
  endbr64
  movl   $0x0,0x21000480
  movl   $0x1,0x21000414
  movl   $0x2,0x21000424
  movl   $0x3,0x2100041c
  movl   $0x4,0x210004f8
  movl   $0x5,0x210004ec
  movl   $0x210005dd,0x210003c0
  ret
```

assistant: ```c
void configurePatchGenfsk(void) {
  uint8_t *pPatchTab = (uint8_t *)0x21000340;
  uint32_t *pIrqPatch = (uint32_t *)0x210003BC;
  pPatchTab[80] = 0;
  pPatchTab[53] = 1;
  pPatchTab[57] = 2;
  pPatchTab[55] = 3;
  pPatchTab[110] = 4;
  pPatchTab[107] = 5;
  pIrqPatch[1] = 0x210005dd;
}
```
user: Translate the below assembly code into C programming language:

```asm
<configurePatchGenfsk>:
  endbr64
  movl   $0x0,0x21000480
  movl   $0x1,0x21000414
  movl   $0x2,0x21000424
  movl   $0x3,0x2100041c
  movl   $0x4,0x210004f8
  movl   $0x5,0x210004ec
  movl   $0x210005dd,0x210003c0
  ret
```

assistant: ```c
void configurePatchGenfsk(void) {
  uint8_t *pPatchTab = (uint8_t *)0x21000340;
  uint32_t *pIrqPatch = (uint32_t *)0x210003BC;
  pPatchTab[80] = 0;
  pPatchTab[53] = 1;
  pPatchTab[57] = 2;
  pPatchTab[55] = 3;
  pPatchTab[110] = 4;
  pPatchTab[107] = 5;
  pIrqPatch[1] = 0x210005dd;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<configurePatchGenfsk>:
  endbr64
  movl   $0x0,0x21000480
  movl   $0x1,0x21000414
  movl   $0x2,0x21000424
  movl   $0x3,0x2100041c
  movl   $0x4,0x210004f8
  movl   $0x5,0x210004ec
  movl   $0x210005dd,0x210003c0
  ret
```

assistant: ```c
void configurePatchGenfsk(void) {
  uint8_t *pPatchTab = (uint8_t *)0x21000340;
  uint32_t *pIrqPatch = (uint32_t *)0x210003BC;
  pPatchTab[80] = 0;
  pPatchTab[53] = 1;
  pPatchTab[57] = 2;
  pPatchTab[55] = 3;
  pPatchTab[110] = 4;
  pPatchTab[107] = 5;
  pIrqPatch[1] = 0x210005dd;
}
```
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
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x4,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  movl   $0x2,-0x14(%rbp)
  lea    -0x14(%rbp),%rcx
  mov    -0x10(%rbp),%rax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x1,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
int main() {
  int *dev_a = (int *)malloc(sizeof(int));
  int a = 2;
  memcpy(dev_a, &a, sizeof(int));
  assert(dev_a[0] == 1);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x4,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  movl   $0x2,0x4(%rsp)
  lea    0x4(%rsp),%rsi
  mov    $0x4,%edx
  mov    %rax,%rdi
  call   <memcpy@plt>
  cmpl   $0x1,(%rbx)
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int *dev_a = (int *)malloc(sizeof(int));
  int a = 2;
  memcpy(dev_a, &a, sizeof(int));
  assert(dev_a[0] == 1);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x4,%edi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  lea    0x4(%rsp),%rsi
  mov    $0x4,%edx
  movl   $0x2,0x4(%rsp)
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <memcpy@plt>
  xor    %edi,%edi
  cmpl   $0x1,(%rbx)
  sete   %dil
  call   <assert@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int *dev_a = (int *)malloc(sizeof(int));
  int a = 2;
  memcpy(dev_a, &a, sizeof(int));
  assert(dev_a[0] == 1);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x4,%edi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  lea    0x4(%rsp),%rsi
  mov    $0x4,%edx
  movl   $0x2,0x4(%rsp)
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <memcpy@plt>
  xor    %edi,%edi
  cmpl   $0x1,(%rbx)
  sete   %dil
  call   <assert@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  int *dev_a = (int *)malloc(sizeof(int));
  int a = 2;
  memcpy(dev_a, &a, sizeof(int));
  assert(dev_a[0] == 1);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<sse_utils_malloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x14(%rbp),%edx
  lea    -0x10(%rbp),%rax
  mov    $0x80,%esi
  mov    %rax,%rdi
  call   <posix_memalign@plt>
  test   %rax,%rax
  jne    L1
  mov    -0x10(%rbp),%rax
  jmp    L6
L1:
  mov    $0x0,%eax
L6:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

assistant: ```c
void *sse_utils_malloc(int bytes) {
  void *p;
  if (posix_memalign(&p, 128, bytes) == 0)
    return p;
  return NULL;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<sse_utils_malloc>:
  endbr64
  sub    $0x18,%rsp
  mov    %edi,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x80,%esi
  call   <posix_memalign@plt>
  test   %rax,%rax
  mov    $0x0,%eax
  cmove  (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void *sse_utils_malloc(int bytes) {
  void *p;
  if (posix_memalign(&p, 128, bytes) == 0)
    return p;
  return NULL;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<sse_utils_malloc>:
  endbr64
  sub    $0x18,%rsp
  mov    %edi,%edx
  mov    $0x80,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <posix_memalign@plt>
  test   %rax,%rax
  mov    $0x0,%eax
  cmove  (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void *sse_utils_malloc(int bytes) {
  void *p;
  if (posix_memalign(&p, 128, bytes) == 0)
    return p;
  return NULL;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sse_utils_malloc>:
  endbr64
  sub    $0x18,%rsp
  mov    %edi,%edx
  mov    $0x80,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <posix_memalign@plt>
  test   %rax,%rax
  mov    $0x0,%eax
  cmove  (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void *sse_utils_malloc(int bytes) {
  void *p;
  if (posix_memalign(&p, 128, bytes) == 0)
    return p;
  return NULL;
}
```
user: Translate the below assembly code into C programming language:

```asm
<copy_array>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L6
L0:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x4(%rbp)
L6:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L0
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void copy_array(int a[], int len) {
  for (int i = 0; i < len; i++) {
    a[i] = a[i];
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<copy_array>:
  endbr64
  test   %esi,%esi
  jle    L14
  mov    $0x0,%eax
L3:
  add    $0x1,%eax
  cmp    %eax,%esi
  jne    L3
L14:
  ret
```

assistant: ```c
void copy_array(int a[], int len) {
  for (int i = 0; i < len; i++) {
    a[i] = a[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
<copy_array>:
  endbr64
  ret
```

assistant: ```c
void copy_array(int a[], int len) {
  for (int i = 0; i < len; i++) {
    a[i] = a[i];
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<copy_array>:
  endbr64
  ret
```

assistant: ```c
void copy_array(int a[], int len) {
  for (int i = 0; i < len; i++) {
    a[i] = a[i];
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<putc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  jmp    L14
L1:
  mov    $0x0,%eax
  call   <barrier@plt>
L14:
  mov    $0x3cc00010,%eax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0x4,%eax
  test   %eax,%eax
  je     L1
  mov    $0x3cc00020,%eax
  mov    -0x4(%rbp),%edx
  mov    %dl,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void putc(int c) {
  while (((*(volatile unsigned char *)(0x3CC00000 + 0x0 + 0x10)) & 0x4) == 0)
    barrier();
  (*(volatile unsigned char *)(0x3CC00000 + 0x0 + 0x20)) = c;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<putc>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  movzbl 0x3cc00010,%eax
  test   $0x4,%al
  jne    L4
L14:
  mov    $0x0,%eax
  call   <barrier@plt>
  movzbl 0x3cc00010,%eax
  test   $0x4,%al
  je     L14
L4:
  mov    %bl,0x3cc00020
  pop    %rbx
  ret
```

assistant: ```c
void putc(int c) {
  while (((*(volatile unsigned char *)(0x3CC00000 + 0x0 + 0x10)) & 0x4) == 0)
    barrier();
  (*(volatile unsigned char *)(0x3CC00000 + 0x0 + 0x20)) = c;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<putc>:
  endbr64
  push   %rbx
  movzbl 0x3cc00010,%eax
  mov    %edi,%ebx
  test   $0x4,%al
  jne    L15
  nopl   0x0(%rax,%rax,1)
L10:
  xor    %eax,%eax
  call   <barrier@plt>
  movzbl 0x3cc00010,%eax
  test   $0x4,%al
  je     L10
L15:
  mov    %bl,0x3cc00020
  pop    %rbx
  ret
```

assistant: ```c
void putc(int c) {
  while (((*(volatile unsigned char *)(0x3CC00000 + 0x0 + 0x10)) & 0x4) == 0)
    barrier();
  (*(volatile unsigned char *)(0x3CC00000 + 0x0 + 0x20)) = c;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<putc>:
  endbr64
  push   %rbx
  movzbl 0x3cc00010,%eax
  mov    %edi,%ebx
  test   $0x4,%al
  jne    L4
  nopl   0x0(%rax,%rax,1)
L17:
  xor    %eax,%eax
  call   <barrier@plt>
  movzbl 0x3cc00010,%eax
  test   $0x4,%al
  je     L17
L4:
  mov    %bl,0x3cc00020
  pop    %rbx
  ret
```

assistant: ```c
void putc(int c) {
  while (((*(volatile unsigned char *)(0x3CC00000 + 0x0 + 0x10)) & 0x4) == 0)
    barrier();
  (*(volatile unsigned char *)(0x3CC00000 + 0x0 + 0x20)) = c;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<array_entry_remove>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    -0x38(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  imul   -0x30(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x24(%rbp),%eax
  add    $0x1,%eax
  cltq
  imul   -0x30(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  sub    -0x24(%rbp),%eax
  sub    $0x1,%eax
  cltq
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  imul   %edx,%eax
  mov    %eax,%edx
  mov    -0x24(%rbp),%eax
  add    $0x1,%eax
  cltq
  imul   -0x30(%rbp),%rax
  mov    %rax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rax,%rcx
  mov    -0x24(%rbp),%eax
  cltq
  imul   -0x30(%rbp),%rax
  mov    %rax,%rsi
  mov    -0x18(%rbp),%rax
  add    %rsi,%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memmove@plt>
  subl   $0x1,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  imul   %edx,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L1
  mov    -0x1c(%rbp),%eax
  cltq
  imul   -0x30(%rbp),%rax
  test   %rax,%rax
  je     L1
  mov    D0(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L9
L1:
  mov    -0x38(%rbp),%rax
  mov    -0x18(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x40(%rbp),%rax
  mov    -0x1c(%rbp),%edx
  mov    %edx,(%rax)
  mov    $0x0,%eax
L9:
  leave
  ret
```

assistant: ```c
int array_entry_remove(int index, size_t elem_size, void **array_, int *array_count_) {
  void *array = *array_;
  int array_count = *array_count_;
  char *dst = array + elem_size * index;
  char *src = array + elem_size * (index + 1);
  memmove(array + elem_size * index, array + elem_size * (index + 1), (array_count - index - 1) * elem_size);
  array_count--;
  array = realloc(array, array_count * elem_size);
  if (!array && array_count * elem_size > 0) {
    return -ENOMEM;
  }
  *array_ = array;
  *array_count_ = array_count;
  return 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
<array_entry_remove>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbx
  mov    %rdx,%r13
  mov    %rcx,%r12
  mov    (%rdx),%r14
  mov    (%rcx),%ebp
  movslq %edi,%rax
  imul   %rsi,%rax
  mov    %ebp,%edx
  sub    %edi,%edx
  sub    $0x1,%edx
  imul   %esi,%edx
  lea    (%rax,%rsi,1),%rsi
  add    %r14,%rsi
  lea    (%r14,%rax,1),%rdi
  call   <memmove@plt>
  sub    $0x1,%ebp
  mov    %ebx,%esi
  imul   %ebp,%esi
  mov    %r14,%rdi
  call   <realloc@plt>
  test   %rax,%rax
  je     L6
L21:
  mov    %rax,0x0(%r13)
  mov    %ebp,(%r12)
  mov    $0x0,%eax
L4:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L6:
  movslq %ebp,%r15
  imul   %rbx,%r15
  test   %r15,%r15
  je     L21
  mov    D3(%rip),%rax
  mov    (%rax),%eax
  neg    %eax
  jmp    L4
```

assistant: ```c
int array_entry_remove(int index, size_t elem_size, void **array_, int *array_count_) {
  void *array = *array_;
  int array_count = *array_count_;
  char *dst = array + elem_size * index;
  char *src = array + elem_size * (index + 1);
  memmove(array + elem_size * index, array + elem_size * (index + 1), (array_count - index - 1) * elem_size);
  array_count--;
  array = realloc(array, array_count * elem_size);
  if (!array && array_count * elem_size > 0) {
    return -ENOMEM;
  }
  *array_ = array;
  *array_count_ = array_count;
  return 0;
}
```