ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1a0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x198(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  lea    D11(%rip),%rsi
  mov    $0x32,%ecx
  rep movsq %ds:(%rsi),%es:(%rdi)
  mov    $0x2710,%ebx
  mov    %rsp,%rbp
L14:
  mov    $0x64,%esi
  mov    %rbp,%rdi
  call   <mergeSort@plt>
  sub    $0x1,%ebx
  jne    L14
  mov    %rax,%rbp
  lea    0x190(%rax),%rbx
  lea    D0(%rip),%r12
L29:
  mov    0x0(%rbp),%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x4,%rbp
  cmp    %rbx,%rbp
  jne    L29
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x198(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L28
  mov    $0x0,%eax
  add    $0x1a0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L28:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D11
data_type: string
name: disassemble_data
arguments: data_tag: D0
data_type: string

tool: D11: O

tool: D0: %d 

assistant: ```c
int main() {
  int a[] = {79, 1, 77, 74, 62, 8, 14, 54, 92, 42, 16, 82, 56, 34, 91, 11, 6, 83, 19, 98, 26, 37, 69, 31, 2, 39, 27, 67, 72, 5, 9, 55, 61, 20, 63, 94, 78, 71, 48, 80, 22, 58, 45, 4, 97, 23, 15, 3, 99, 60, 95, 12, 30, 10, 47, 18, 13, 50, 29, 64, 40, 51, 96, 46, 0, 36, 85, 17, 59, 33, 68, 86, 88, 32, 7, 35, 52, 70, 57, 87, 93, 66, 89, 76, 21, 90, 65, 24, 44, 81, 53, 43, 28, 73, 38, 49, 25, 41, 75, 84};
  int *res;
  int i;
  for (i = 0; i < 10000; ++i) {
    res = mergeSort(a, 100);
  }
  for (i = 0; i < 100; ++i) {
    printf("%d ", res[i]);
  }
  printf("\n");
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r12
  lea    D19(%rip),%rsi
  mov    $0x32,%ecx
  push   %rbp
  push   %rbx
  mov    $0x2710,%ebx
  sub    $0x1a0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x198(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  rep movsq %ds:(%rsi),%es:(%rdi)
  nopl   0x0(%rax)
L21:
  mov    $0x64,%esi
  mov    %rbp,%rdi
  call   <mergeSort@plt>
  sub    $0x1,%ebx
  jne    L21
  mov    %rax,%rbx
  lea    0x190(%rax),%r12
  lea    D8(%rip),%rbp
  nopl   0x0(%rax,%rax,1)
L7:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L7
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x198(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x1a0,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D19
type: string
name: parse_data
arguments: data_label: D8
type: string

tool: D19: O

tool: D8: %d 

assistant: ```c
int main() {
  int a[] = {79, 1, 77, 74, 62, 8, 14, 54, 92, 42, 16, 82, 56, 34, 91, 11, 6, 83, 19, 98, 26, 37, 69, 31, 2, 39, 27, 67, 72, 5, 9, 55, 61, 20, 63, 94, 78, 71, 48, 80, 22, 58, 45, 4, 97, 23, 15, 3, 99, 60, 95, 12, 30, 10, 47, 18, 13, 50, 29, 64, 40, 51, 96, 46, 0, 36, 85, 17, 59, 33, 68, 86, 88, 32, 7, 35, 52, 70, 57, 87, 93, 66, 89, 76, 21, 90, 65, 24, 44, 81, 53, 43, 28, 73, 38, 49, 25, 41, 75, 84};
  int *res;
  int i;
  for (i = 0; i < 10000; ++i) {
    res = mergeSort(a, 100);
  }
  for (i = 0; i < 100; ++i) {
    printf("%d ", res[i]);
  }
  printf("\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r12
  lea    D17(%rip),%rsi
  mov    $0x32,%ecx
  push   %rbp
  push   %rbx
  mov    $0x2710,%ebx
  sub    $0x1a0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x198(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  rep movsq %ds:(%rsi),%es:(%rdi)
  nopl   0x0(%rax)
L13:
  mov    $0x64,%esi
  mov    %rbp,%rdi
  call   <mergeSort@plt>
  sub    $0x1,%ebx
  jne    L13
  mov    %rax,%rbx
  lea    0x190(%rax),%r12
  lea    D14(%rip),%rbp
  nopl   0x0(%rax,%rax,1)
L22:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L22
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x198(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x1a0,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D17
type_infered: string
name: parse_data
arguments: data_label: D14
type_infered: string

tool: D17: O

tool: D14: %d 

assistant: ```c
int main() {
  int a[] = {79, 1, 77, 74, 62, 8, 14, 54, 92, 42, 16, 82, 56, 34, 91, 11, 6, 83, 19, 98, 26, 37, 69, 31, 2, 39, 27, 67, 72, 5, 9, 55, 61, 20, 63, 94, 78, 71, 48, 80, 22, 58, 45, 4, 97, 23, 15, 3, 99, 60, 95, 12, 30, 10, 47, 18, 13, 50, 29, 64, 40, 51, 96, 46, 0, 36, 85, 17, 59, 33, 68, 86, 88, 32, 7, 35, 52, 70, 57, 87, 93, 66, 89, 76, 21, 90, 65, 24, 44, 81, 53, 43, 28, 73, 38, 49, 25, 41, 75, 84};
  int *res;
  int i;
  for (i = 0; i < 10000; ++i) {
    res = mergeSort(a, 100);
  }
  for (i = 0; i < 100; ++i) {
    printf("%d ", res[i]);
  }
  printf("\n");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<acosl>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  fldt   0x10(%rbp)
  fld    %st(0)
  fmul   %st(0),%st
  fld1
  fsubp  %st,%st(1)
  fsqrt
  fxch   %st(1)
  fpatan
  fstpt  -0x10(%rbp)
  fldt   -0x10(%rbp)
  pop    %rbp
  ret
```

assistant: ```c
long double acosl(long double x) {
  long double res;
  asm("fld	%%st\n\t"
      "fmul	%%st(0)\n\t"
      "fld1\n\t"
      "fsubp\n\t"
      "fsqrt\n\t"
      "fxch	%%st(1)\n\t"
      "fpatan"
      : "=t"(res)
      : "0"(x)
      : "st(1)");
  return res;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<acosl>:
  endbr64
  fldt   0x8(%rsp)
  fld    %st(0)
  fmul   %st(0),%st
  fld1
  fsubp  %st,%st(1)
  fsqrt
  fxch   %st(1)
  fpatan
  ret
```

assistant: ```c
long double acosl(long double x) {
  long double res;
  asm("fld	%%st\n\t"
      "fmul	%%st(0)\n\t"
      "fld1\n\t"
      "fsubp\n\t"
      "fsqrt\n\t"
      "fxch	%%st(1)\n\t"
      "fpatan"
      : "=t"(res)
      : "0"(x)
      : "st(1)");
  return res;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<acosl>:
  endbr64
  fldt   0x8(%rsp)
  fld    %st(0)
  fmul   %st(0),%st
  fld1
  fsubp  %st,%st(1)
  fsqrt
  fxch   %st(1)
  fpatan
  ret
```

assistant: ```c
long double acosl(long double x) {
  long double res;
  asm("fld	%%st\n\t"
      "fmul	%%st(0)\n\t"
      "fld1\n\t"
      "fsubp\n\t"
      "fsqrt\n\t"
      "fxch	%%st(1)\n\t"
      "fpatan"
      : "=t"(res)
      : "0"(x)
      : "st(1)");
  return res;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<acosl>:
  endbr64
  fldt   0x8(%rsp)
  fld    %st(0)
  fmul   %st(0),%st
  fld1
  fsubp  %st,%st(1)
  fsqrt
  fxch   %st(1)
  fpatan
  ret
```

assistant: ```c
long double acosl(long double x) {
  long double res;
  asm("fld	%%st\n\t"
      "fmul	%%st(0)\n\t"
      "fld1\n\t"
      "fsubp\n\t"
      "fsqrt\n\t"
      "fxch	%%st(1)\n\t"
      "fpatan"
      : "=t"(res)
      : "0"(x)
      : "st(1)");
  return res;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<get_heap_range>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xc80,%rsp
  mov    %edi,-0xc64(%rbp)
  mov    %rsi,-0xc70(%rbp)
  mov    %rdx,-0xc78(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0xffffffff,-0xc4c(%rbp)
  mov    -0xc64(%rbp),%edx
  lea    -0xc10(%rbp),%rax
  lea    D3(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0xc10(%rbp),%rax
  lea    D5(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0xc38(%rbp)
  cmpq   $0x0,-0xc38(%rbp)
  jne    L29
  mov    $0xffffffff,%eax
  jmp    L41
L4:
  lea    -0xc48(%rbp),%r8
  lea    -0xc30(%rbp),%rdi
  mov    -0xc78(%rbp),%rcx
  mov    -0xc70(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  lea    -0xc10(%rbp),%rsi
  push   %rsi
  lea    -0xc40(%rbp),%rsi
  push   %rsi
  lea    -0xc50(%rbp),%rsi
  push   %rsi
  lea    -0xc54(%rbp),%rsi
  push   %rsi
  mov    %r8,%r9
  mov    %rdi,%r8
  lea    D10(%rip),%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  add    $0x20,%rsp
  lea    -0xc10(%rbp),%rax
  lea    D34(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L29
  movl   $0x0,-0xc4c(%rbp)
  jmp    L34
L29:
  mov    -0xc38(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  mov    $0x800,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L4
L34:
  mov    -0xc38(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0xc4c(%rbp),%eax
L41:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D3
type_guessed: string
name: retrieve_data
arguments: data_tag: D5
type_guessed: string
name: retrieve_data
arguments: data_tag: D10
type_guessed: string
name: retrieve_data
arguments: data_tag: D34
type_guessed: string

tool: D3: /proc/%u/maps

tool: D5: r

tool: D10: %zx-%zx %31s %zx %x:%x %zu %1023s

tool: D34: [heap]

assistant: ```c
int get_heap_range(pid_t pid, void **addr_start, void **addr_end) {
  int ret = -1;
  char buffer[2048], filename[1024], flags[32];
  sprintf(filename, "/proc/%u/maps", pid);
  FILE *file = fopen(filename, "r");
  if (!file)
    return -1;
  size_t offset, inode;
  unsigned dev_major, dev_minor;
  while (fgets(buffer, sizeof(buffer), file)) {
    sscanf(buffer, "%zx-%zx %31s %zx %x:%x %zu %1023s", (size_t *)addr_start, (size_t *)addr_end, flags, &offset, &dev_major, &dev_minor, &inode, filename);
    if (strcmp(filename, "[heap]") == 0) {
      ret = 0;
      break;
    }
  }
  fclose(file);
  return ret;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<get_heap_range>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xc68,%rsp
  mov    %rsi,(%rsp)
  mov    %rdx,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0xc58(%rsp)
  xor    %eax,%eax
  lea    0x50(%rsp),%rbx
  mov    %edi,%edx
  lea    D37(%rip),%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  lea    D36(%rip),%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L0
  mov    %rax,%r12
  lea    0x450(%rsp),%rbp
  lea    0x20(%rsp),%r15
  lea    D11(%rip),%r14
  lea    D30(%rip),%r13
L54:
  mov    %r12,%rdx
  mov    $0x800,%esi
  mov    %rbp,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L38
  lea    0x50(%rsp),%rbx
  push   %rbx
  lea    0x30(%rsp),%rax
  push   %rax
  lea    0x2c(%rsp),%rax
  push   %rax
  lea    0x30(%rsp),%rax
  push   %rax
  mov    %r15,%r9
  lea    0x50(%rsp),%r8
  mov    0x28(%rsp),%rcx
  mov    0x20(%rsp),%rdx
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <sscanf@plt>
  add    $0x20,%rsp
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L54
  mov    $0x0,%ebx
  jmp    L10
L38:
  mov    $0xffffffff,%ebx
L10:
  mov    %r12,%rdi
  call   <fclose@plt>
L58:
  mov    0xc58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  mov    %ebx,%eax
  add    $0xc68,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L0:
  mov    $0xffffffff,%ebx
  jmp    L58
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D37
type_infered: string
name: unpack_data
arguments: data_label: D36
type_infered: string
name: unpack_data
arguments: data_label: D11
type_infered: string
name: unpack_data
arguments: data_label: D30
type_infered: string

tool: D37: /proc/%u/maps

tool: D36: r

tool: D11: %zx-%zx %31s %zx %x:%x %zu %1023s

tool: D30: [heap]

assistant: ```c
int get_heap_range(pid_t pid, void **addr_start, void **addr_end) {
  int ret = -1;
  char buffer[2048], filename[1024], flags[32];
  sprintf(filename, "/proc/%u/maps", pid);
  FILE *file = fopen(filename, "r");
  if (!file)
    return -1;
  size_t offset, inode;
  unsigned dev_major, dev_minor;
  while (fgets(buffer, sizeof(buffer), file)) {
    sscanf(buffer, "%zx-%zx %31s %zx %x:%x %zu %1023s", (size_t *)addr_start, (size_t *)addr_end, flags, &offset, &dev_major, &dev_minor, &inode, filename);
    if (strcmp(filename, "[heap]") == 0) {
      ret = 0;
      break;
    }
  }
  fclose(file);
  return ret;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<get_heap_range>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdx,%r14
  mov    %edi,%edx
  push   %r13
  mov    %rsi,%r13
  lea    D6(%rip),%rsi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xc68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xc58(%rsp)
  xor    %eax,%eax
  lea    0x50(%rsp),%rbx
  mov    %rbx,%rdi
  call   <sprintf@plt>
  lea    D23(%rip),%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L69
  mov    %rax,%r12
  lea    0x30(%rsp),%rax
  lea    0x450(%rsp),%rbp
  mov    %rax,0x8(%rsp)
  lea    0x20(%rsp),%r15
  jmp    L26
  nopl   0x0(%rax,%rax,1)
L45:
  push   %rbx
  lea    D13(%rip),%rsi
  mov    %rbp,%rdi
  mov    %r15,%r9
  mov    %r14,%rcx
  mov    %r13,%rdx
  lea    0x30(%rsp),%rax
  push   %rax
  lea    0x2c(%rsp),%rax
  push   %rax
  lea    0x30(%rsp),%rax
  push   %rax
  mov    0x28(%rsp),%r8
  call   <sscanf@plt>
  add    $0x20,%rsp
  lea    D32(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L2
L26:
  mov    %r12,%rdx
  mov    $0x800,%esi
  mov    %rbp,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L45
  mov    $0xffffffff,%r13d
L58:
  mov    %r12,%rdi
  call   <fclose@plt>
L21:
  mov    0xc58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L62
  add    $0xc68,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  xor    %r13d,%r13d
  jmp    L58
L69:
  mov    $0xffffffff,%r13d
  jmp    L21
L62:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D6
type: string
name: parse_data
arguments: data_tag: D23
type: string
name: parse_data
arguments: data_tag: D13
type: string
name: parse_data
arguments: data_tag: D32
type: string

tool: D6: /proc/%u/maps

tool: D23: r

tool: D13: %zx-%zx %31s %zx %x:%x %zu %1023s

tool: D32: [heap]

assistant: ```c
int get_heap_range(pid_t pid, void **addr_start, void **addr_end) {
  int ret = -1;
  char buffer[2048], filename[1024], flags[32];
  sprintf(filename, "/proc/%u/maps", pid);
  FILE *file = fopen(filename, "r");
  if (!file)
    return -1;
  size_t offset, inode;
  unsigned dev_major, dev_minor;
  while (fgets(buffer, sizeof(buffer), file)) {
    sscanf(buffer, "%zx-%zx %31s %zx %x:%x %zu %1023s", (size_t *)addr_start, (size_t *)addr_end, flags, &offset, &dev_major, &dev_minor, &inode, filename);
    if (strcmp(filename, "[heap]") == 0) {
      ret = 0;
      break;
    }
  }
  fclose(file);
  return ret;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<get_heap_range>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdx,%r14
  mov    %edi,%edx
  push   %r13
  mov    %rsi,%r13
  lea    D39(%rip),%rsi
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xc68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xc58(%rsp)
  xor    %eax,%eax
  lea    0x50(%rsp),%rbx
  mov    %rbx,%rdi
  call   <sprintf@plt>
  lea    D32(%rip),%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L0
  mov    %rax,%r12
  lea    0x30(%rsp),%rax
  lea    0x450(%rsp),%rbp
  mov    %rax,0x8(%rsp)
  lea    0x20(%rsp),%r15
  jmp    L61
  nopl   0x0(%rax,%rax,1)
L28:
  push   %rbx
  lea    D1(%rip),%rsi
  mov    %rbp,%rdi
  mov    %r15,%r9
  mov    %r14,%rcx
  mov    %r13,%rdx
  lea    0x30(%rsp),%rax
  push   %rax
  lea    0x2c(%rsp),%rax
  push   %rax
  lea    0x30(%rsp),%rax
  push   %rax
  mov    0x28(%rsp),%r8
  call   <sscanf@plt>
  add    $0x20,%rsp
  lea    D0(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L12
L61:
  mov    %r12,%rdx
  mov    $0x800,%esi
  mov    %rbp,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L28
  mov    $0xffffffff,%r13d
L69:
  mov    %r12,%rdi
  call   <fclose@plt>
L16:
  mov    0xc58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L45
  add    $0xc68,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L12:
  xor    %r13d,%r13d
  jmp    L69
L0:
  mov    $0xffffffff,%r13d
  jmp    L16
L45:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D39
data_type: string
name: parse_data
arguments: tag: D32
data_type: string
name: parse_data
arguments: tag: D1
data_type: string
name: parse_data
arguments: tag: D0
data_type: string

tool: D39: /proc/%u/maps

tool: D32: r

tool: D1: %zx-%zx %31s %zx %x:%x %zu %1023s

tool: D0: [heap]

assistant: ```c
int get_heap_range(pid_t pid, void **addr_start, void **addr_end) {
  int ret = -1;
  char buffer[2048], filename[1024], flags[32];
  sprintf(filename, "/proc/%u/maps", pid);
  FILE *file = fopen(filename, "r");
  if (!file)
    return -1;
  size_t offset, inode;
  unsigned dev_major, dev_minor;
  while (fgets(buffer, sizeof(buffer), file)) {
    sscanf(buffer, "%zx-%zx %31s %zx %x:%x %zu %1023s", (size_t *)addr_start, (size_t *)addr_end, flags, &offset, &dev_major, &dev_minor, &inode, filename);
    if (strcmp(filename, "[heap]") == 0) {
      ret = 0;
      break;
    }
  }
  fclose(file);
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<int_bad_hash>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x539,%eax
  pop    %rbp
  ret
```

assistant: ```c
size_t int_bad_hash(const void *x, void *context) {
  (void)context;
  (void)x;
  return 1337;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<int_bad_hash>:
  endbr64
  mov    $0x539,%eax
  ret
```

assistant: ```c
size_t int_bad_hash(const void *x, void *context) {
  (void)context;
  (void)x;
  return 1337;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<int_bad_hash>:
  endbr64
  mov    $0x539,%eax
  ret
```

assistant: ```c
size_t int_bad_hash(const void *x, void *context) {
  (void)context;
  (void)x;
  return 1337;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<int_bad_hash>:
  endbr64
  mov    $0x539,%eax
  ret
```

assistant: ```c
size_t int_bad_hash(const void *x, void *context) {
  (void)context;
  (void)x;
  return 1337;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<writeFLVBool>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x10(%rbp)
  mov    -0x2c(%rbp),%eax
  and    $0x1,%eax
  mov    %al,-0x11(%rbp)
  mov    -0x28(%rbp),%rdx
  lea    -0x11(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x1,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fwrite@plt>
  add    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

assistant: ```c
size_t writeFLVBool(FILE *fp, int value) {
  size_t datasize = 0;
  unsigned char b;
  b = (value & 1);
  datasize += fwrite(&b, 1, 1, fp);
  return datasize;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<writeFLVBool>:
  endbr64
  sub    $0x18,%rsp
  mov    %rdi,%rcx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  and    $0x1,%esi
  mov    %sil,0x7(%rsp)
  lea    0x7(%rsp),%rdi
  mov    $0x1,%edx
  mov    $0x1,%esi
  call   <fwrite@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
size_t writeFLVBool(FILE *fp, int value) {
  size_t datasize = 0;
  unsigned char b;
  b = (value & 1);
  datasize += fwrite(&b, 1, 1, fp);
  return datasize;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<writeFLVBool>:
  endbr64
  sub    $0x18,%rsp
  and    $0x1,%esi
  mov    %rdi,%rcx
  mov    $0x1,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rdi
  mov    %sil,0x7(%rsp)
  mov    $0x1,%esi
  call   <fwrite@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
size_t writeFLVBool(FILE *fp, int value) {
  size_t datasize = 0;
  unsigned char b;
  b = (value & 1);
  datasize += fwrite(&b, 1, 1, fp);
  return datasize;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<writeFLVBool>:
  endbr64
  sub    $0x18,%rsp
  and    $0x1,%esi
  mov    %rdi,%rcx
  mov    $0x1,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rdi
  mov    %sil,0x7(%rsp)
  mov    $0x1,%esi
  call   <fwrite@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x18,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
size_t writeFLVBool(FILE *fp, int value) {
  size_t datasize = 0;
  unsigned char b;
  b = (value & 1);
  datasize += fwrite(&b, 1, 1, fp);
  return datasize;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<a_to_the_power_of_b>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  movl   $0x1,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L1
L10:
  mov    -0x8(%rbp),%eax
  imul   -0x14(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
L1:
  mov    -0x4(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L10
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int a_to_the_power_of_b(int a, int b) {
  int r = 1, i;
  for (i = 0; i < b; i++) {
    r *= a;
  }
  return r;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<a_to_the_power_of_b>:
  endbr64
  test   %esi,%esi
  jle    L20
  mov    $0x0,%eax
  mov    $0x1,%edx
L26:
  imul   %edi,%edx
  add    $0x1,%eax
  cmp    %eax,%esi
  jne    L26
L17:
  mov    %edx,%eax
  ret
L20:
  mov    $0x1,%edx
  jmp    L17
```

assistant: ```c
int a_to_the_power_of_b(int a, int b) {
  int r = 1, i;
  for (i = 0; i < b; i++) {
    r *= a;
  }
  return r;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<a_to_the_power_of_b>:
  endbr64
  test   %esi,%esi
  jle    L16
  xor    %eax,%eax
  mov    $0x1,%r8d
L10:
  add    $0x1,%eax
  imul   %edi,%r8d
  cmp    %eax,%esi
  jne    L10
  mov    %r8d,%eax
  ret
  nop
L16:
  mov    $0x1,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int a_to_the_power_of_b(int a, int b) {
  int r = 1, i;
  for (i = 0; i < b; i++) {
    r *= a;
  }
  return r;
}
```
user: What is the c source code of the assembly code below:

```asm
<a_to_the_power_of_b>:
  endbr64
  test   %esi,%esi
  jle    L3
  xor    %eax,%eax
  mov    $0x1,%r8d
L10:
  add    $0x1,%eax
  imul   %edi,%r8d
  cmp    %eax,%esi
  jne    L10
  mov    %r8d,%eax
  ret
  nop
L3:
  mov    $0x1,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int a_to_the_power_of_b(int a, int b) {
  int r = 1, i;
  for (i = 0; i < b; i++) {
    r *= a;
  }
  return r;
}
```