ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <abrirSocketRaw@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L0
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L19
L0:
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L19:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D15
type: string
name: unpack_data
arguments: tag: D2
type: string

tool: D15: No pude abrir el socket

tool: D2: Socket abierto correctamente


assistant: ```c
int main(void) {
  int ds;
  ds = abrirSocketRaw();
  if (ds < 0) {
    perror("No pude abrir el socket");
    exit(1);
  } else
    printf("Socket abierto correctamente\n");
  close(ds);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <abrirSocketRaw@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  js     L15
  lea    D5(%rip),%rdi
  call   <printf@plt>
L17:
  mov    %ebx,%edi
  call   <close@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
L15:
  lea    D19(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L17
```

tool_calls: name: unpack_data
arguments: tag: D5
type_infered: string
name: unpack_data
arguments: tag: D19
type_infered: string

tool: D5: Socket abierto correctamente


tool: D19: No pude abrir el socket

assistant: ```c
int main(void) {
  int ds;
  ds = abrirSocketRaw();
  if (ds < 0) {
    perror("No pude abrir el socket");
    exit(1);
  } else
    printf("Socket abierto correctamente\n");
  close(ds);
  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   %rbp
  xor    %eax,%eax
  call   <abrirSocketRaw@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  js     L12
  lea    D9(%rip),%rdi
  call   <printf@plt>
L19:
  mov    %ebp,%edi
  call   <close@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
L12:
  lea    D10(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L19
```

tool_calls: name: disassemble_data
arguments: tag: D9
datatype: string
name: disassemble_data
arguments: tag: D10
datatype: string

tool: D9: Socket abierto correctamente


tool: D10: No pude abrir el socket

assistant: ```c
int main(void) {
  int ds;
  ds = abrirSocketRaw();
  if (ds < 0) {
    perror("No pude abrir el socket");
    exit(1);
  } else
    printf("Socket abierto correctamente\n");
  close(ds);
  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
<main>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  call   <abrirSocketRaw@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  js     L14
  lea    D5(%rip),%rdi
  call   <printf@plt>
L18:
  mov    %ebp,%edi
  call   <close@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
L14:
  lea    D10(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L18
```

tool_calls: name: retrieve_data
arguments: data_label: D5
type: string
name: retrieve_data
arguments: data_label: D10
type: string

tool: D5: Socket abierto correctamente


tool: D10: No pude abrir el socket

assistant: ```c
int main(void) {
  int ds;
  ds = abrirSocketRaw();
  if (ds < 0) {
    perror("No pude abrir el socket");
    exit(1);
  } else
    printf("Socket abierto correctamente\n");
  close(ds);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<inraw2float>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    %ecx,-0x38(%rbp)
  mov    %r8d,-0x3c(%rbp)
  mov    -0x28(%rbp),%rax
  lea    D15(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L26
  mov    -0x28(%rbp),%rax
  mov    %rax,%rsi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
L26:
  mov    -0x34(%rbp),%eax
  imul   -0x38(%rbp),%eax
  mov    -0x3c(%rbp),%edx
  imul   %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rcx
  mov    -0x14(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fread@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  movl   $0x0,-0x18(%rbp)
  jmp    L13
L14:
  mov    -0x18(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x30(%rbp),%rax
  add    %rcx,%rax
  movzbl %dl,%edx
  pxor   %xmm0,%xmm0
  cvtsi2ss %edx,%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x18(%rbp)
L13:
  mov    -0x18(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L14
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D15
data_type: string
name: extract_symbolic_data
arguments: tag: D8
data_type: string

tool: D15: rb

tool: D8: unable to read %s


assistant: ```c
void inraw2float(char *fname, float *img, int ny, int nx, int dim) {
  FILE *fimg;
  int iy, ix, i, j, imagesize;
  unsigned char *tmp;
  fimg = fopen(fname, "rb");
  if (!fimg) {
    printf("unable to read %s\n", fname);
    exit(-1);
  }
  imagesize = ny * nx * dim;
  tmp = (unsigned char *)malloc(imagesize * sizeof(unsigned char));
  fread(tmp, sizeof(unsigned char), imagesize, fimg);
  fclose(fimg);
  for (i = 0; i < imagesize; i++)
    img[i] = (float)tmp[i];
  free(tmp);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<inraw2float>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %edx,%ebx
  mov    %ecx,%r15d
  mov    %r8d,%r14d
  lea    D12(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L3
L17:
  imul   %r15d,%ebx
  imul   %r14d,%ebx
  mov    %ebx,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    %r13,%rcx
  mov    %ebx,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fread@plt>
  mov    %r13,%rdi
  call   <fclose@plt>
  test   %ebx,%ebx
  jle    L26
  mov    %r12,%rax
  mov    %ebx,%edx
  add    %r12,%rdx
  mov    %r12,%rcx
  neg    %rcx
  lea    0x0(%rbp,%rcx,4),%rsi
L7:
  movzbl (%rax),%ecx
  pxor   %xmm0,%xmm0
  cvtsi2ss %ecx,%xmm0
  movss  %xmm0,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L7
L26:
  mov    %r12,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L3:
  mov    %r12,%rsi
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L17
```

tool_calls: name: retrieve_data
arguments: data_tag: D12
datatype: string
name: retrieve_data
arguments: data_tag: D6
datatype: string

tool: D12: rb

tool: D6: unable to read %s


assistant: ```c
void inraw2float(char *fname, float *img, int ny, int nx, int dim) {
  FILE *fimg;
  int iy, ix, i, j, imagesize;
  unsigned char *tmp;
  fimg = fopen(fname, "rb");
  if (!fimg) {
    printf("unable to read %s\n", fname);
    exit(-1);
  }
  imagesize = ny * nx * dim;
  tmp = (unsigned char *)malloc(imagesize * sizeof(unsigned char));
  fread(tmp, sizeof(unsigned char), imagesize, fimg);
  fclose(fimg);
  for (i = 0; i < imagesize; i++)
    img[i] = (float)tmp[i];
  free(tmp);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<inraw2float>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  mov    %ecx,%r14d
  push   %r13
  push   %r12
  mov    %r8d,%r12d
  push   %rbp
  mov    %rsi,%rbp
  lea    D9(%rip),%rsi
  push   %rbx
  mov    %edx,%ebx
  sub    $0x8,%rsp
  call   <fopen@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L1
L15:
  imul   %r14d,%ebx
  imul   %r12d,%ebx
  mov    %ebx,%edi
  call   <malloc@plt>
  mov    %r13,%rcx
  mov    %ebx,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <fread@plt>
  mov    %r13,%rdi
  call   <fclose@plt>
  test   %ebx,%ebx
  jle    L6
  mov    %r12,%rcx
  movslq %ebx,%rdx
  mov    %r12,%rax
  neg    %rcx
  add    %r12,%rdx
  lea    0x0(%rbp,%rcx,4),%rsi
  nopl   0x0(%rax,%rax,1)
L26:
  movzbl (%rax),%ecx
  pxor   %xmm0,%xmm0
  cvtsi2ss %ecx,%xmm0
  movss  %xmm0,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L26
L6:
  add    $0x8,%rsp
  mov    %r12,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <free@plt>
  nop
L1:
  mov    %r15,%rsi
  lea    D17(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L15
```

tool_calls: name: disassemble_data
arguments: data_tag: D9
data_type: string
name: disassemble_data
arguments: data_tag: D17
data_type: string

tool: D9: rb

tool: D17: unable to read %s


assistant: ```c
void inraw2float(char *fname, float *img, int ny, int nx, int dim) {
  FILE *fimg;
  int iy, ix, i, j, imagesize;
  unsigned char *tmp;
  fimg = fopen(fname, "rb");
  if (!fimg) {
    printf("unable to read %s\n", fname);
    exit(-1);
  }
  imagesize = ny * nx * dim;
  tmp = (unsigned char *)malloc(imagesize * sizeof(unsigned char));
  fread(tmp, sizeof(unsigned char), imagesize, fimg);
  fclose(fimg);
  for (i = 0; i < imagesize; i++)
    img[i] = (float)tmp[i];
  free(tmp);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<invert_bit_array>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L18
L1:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  not    %edx
  mov    %edx,(%rax)
  addl   $0x1,-0x4(%rbp)
L18:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L1
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void invert_bit_array(int len, uint64_t *array) {
  for (int i = 0; i < len; i++) {
    array[i] = ~array[i];
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<invert_bit_array>:
  endbr64
  test   %edi,%edi
  jle    L6
  mov    %rsi,%rax
  lea    -0x1(%rdi),%edx
  lea    0x4(%rsi,%rdx,4),%rdx
L16:
  notl   (%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L16
L6:
  ret
```

assistant: ```c
void invert_bit_array(int len, uint64_t *array) {
  for (int i = 0; i < len; i++) {
    array[i] = ~array[i];
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<invert_bit_array>:
  endbr64
  test   %edi,%edi
  jle    L10
  lea    -0x1(%rdi),%eax
  lea    0x4(%rsi,%rax,4),%rax
L1:
  notl   (%rsi)
  add    $0x4,%rsi
  cmp    %rax,%rsi
  jne    L1
L10:
  ret
```

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

```asm
<invert_bit_array>:
  endbr64
  test   %edi,%edi
  jle    L47
  lea    -0x1(%rdi),%eax
  cmp    $0x2,%eax
  jbe    L38
  mov    %edi,%edx
  mov    %rsi,%rax
  pcmpeqd %xmm1,%xmm1
  shr    $0x2,%edx
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x10(%rsi,%rdx,1),%rdx
  nopl   0x0(%rax,%rax,1)
L28:
  movdqu (%rax),%xmm0
  add    $0x10,%rax
  pxor   %xmm1,%xmm0
  movups %xmm0,-0x10(%rax)
  cmp    %rdx,%rax
  jne    L28
  mov    %edi,%edx
  and    $0xfffffffc,%edx
  test   $0x3,%dil
  je     L29
L32:
  movslq %edx,%rax
  lea    0x1(%rdx),%ecx
  shl    $0x2,%rax
  notl   (%rsi,%rax,1)
  cmp    %ecx,%edi
  jle    L47
  add    $0x2,%edx
  notl   0x4(%rsi,%rax,1)
  cmp    %edx,%edi
  jle    L47
  notl   0x8(%rsi,%rax,1)
L47:
  ret
  nopl   0x0(%rax)
L29:
  ret
L38:
  xor    %edx,%edx
  jmp    L32
```

assistant: ```c
void invert_bit_array(int len, uint64_t *array) {
  for (int i = 0; i < len; i++) {
    array[i] = ~array[i];
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<__libc_longjmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    -0x8(%rbp),%rax
  mov    0x8(%rax),%rax
  test   %rax,%rax
  je     L0
  mov    -0x8(%rbp),%rax
  lea    0x4(%rax),%rcx
  mov    D1(%rip),%rax
  mov    (%rax),%eax
  mov    $0x0,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <sigprocmask@plt>
L0:
  mov    -0xc(%rbp),%eax
  test   %eax,%eax
  jne    L15
  mov    $0x1,%eax
L15:
  mov    -0x8(%rbp),%rdx
  mov    (%rdx),%edx
  mov    %eax,%esi
  mov    %edx,%edi
  call   <__longjmp@plt>
  nop
  leave
  ret
```

assistant: ```c
void __libc_longjmp(sigjmp_buf env, int val) {
  if (env[0].__mask_was_saved)
    (void)sigprocmask(SIG_SETMASK, &env[0].__saved_mask, NULL);
  __longjmp(env[0].__jmpbuf, val ?: 1);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<__libc_longjmp>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %esi,%ebx
  cmpq   $0x0,0x8(%rdi)
  jne    L9
L0:
  test   %ebx,%ebx
  mov    $0x1,%eax
  cmove  %eax,%ebx
  mov    %ebx,%esi
  mov    0x0(%rbp),%edi
  call   <__longjmp@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L9:
  lea    0x4(%rdi),%rsi
  mov    $0x0,%edx
  mov    D3(%rip),%rax
  mov    (%rax),%edi
  call   <sigprocmask@plt>
  jmp    L0
```

assistant: ```c
void __libc_longjmp(sigjmp_buf env, int val) {
  if (env[0].__mask_was_saved)
    (void)sigprocmask(SIG_SETMASK, &env[0].__saved_mask, NULL);
  __longjmp(env[0].__jmpbuf, val ?: 1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<__libc_longjmp>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  cmpq   $0x0,0x8(%rdi)
  jne    L16
L0:
  test   %ebp,%ebp
  mov    $0x1,%eax
  mov    (%rbx),%edi
  cmove  %eax,%ebp
  add    $0x8,%rsp
  pop    %rbx
  mov    %ebp,%esi
  pop    %rbp
  jmp    1070 <__longjmp@plt>
  nop
L16:
  mov    D4(%rip),%rax
  lea    0x4(%rdi),%rsi
  xor    %edx,%edx
  mov    (%rax),%edi
  call   <sigprocmask@plt>
  jmp    L0
```

assistant: ```c
void __libc_longjmp(sigjmp_buf env, int val) {
  if (env[0].__mask_was_saved)
    (void)sigprocmask(SIG_SETMASK, &env[0].__saved_mask, NULL);
  __longjmp(env[0].__jmpbuf, val ?: 1);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<__libc_longjmp>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  cmpq   $0x0,0x8(%rdi)
  jne    L18
L3:
  test   %ebp,%ebp
  mov    $0x1,%eax
  mov    (%rbx),%edi
  cmove  %eax,%ebp
  add    $0x8,%rsp
  pop    %rbx
  mov    %ebp,%esi
  pop    %rbp
  jmp    1070 <__longjmp@plt>
  nop
L18:
  mov    D3(%rip),%rax
  lea    0x4(%rdi),%rsi
  xor    %edx,%edx
  mov    (%rax),%edi
  call   <sigprocmask@plt>
  jmp    L3
```

assistant: ```c
void __libc_longjmp(sigjmp_buf env, int val) {
  if (env[0].__mask_was_saved)
    (void)sigprocmask(SIG_SETMASK, &env[0].__saved_mask, NULL);
  __longjmp(env[0].__jmpbuf, val ?: 1);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xf0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    -0xe0(%rbp),%rax
  mov    %rax,%rdi
  call   <gets@plt>
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <gets@plt>
  lea    -0x70(%rbp),%rdx
  lea    -0xe0(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <match@plt>
  mov    %eax,-0xe4(%rbp)
  cmpl   $0xffffffff,-0xe4(%rbp)
  je     L0
  mov    -0xe4(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%esi
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L18
L0:
  lea    D33(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L18:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L27
  call   <__stack_chk_fail@plt>
L27:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D27
type: string
name: disassemble_data
arguments: tag: D8
type: string
name: disassemble_data
arguments: tag: D38
type: string
name: disassemble_data
arguments: tag: D33
type: string

tool: D27: Enter some text

tool: D8: Enter a string to find

tool: D38: Found at location %d


tool: D33: Not found.

assistant: ```c
main() {
  char a[100], b[100];
  int position;
  printf("Enter some text\n");
  gets(a);
  printf("Enter a string to find\n");
  gets(b);
  position = match(a, b);
  if (position != -1)
    printf("Found at location %d\n", position + 1);
  else
    printf("Not found.\n");
  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   %rbp
  push   %rbx
  sub    $0xe8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xd8(%rsp)
  xor    %eax,%eax
  lea    D37(%rip),%rdi
  call   <puts@plt>
  mov    %rsp,%rbx
  mov    %rbx,%rdi
  call   <gets@plt>
  lea    D16(%rip),%rdi
  call   <puts@plt>
  lea    0x70(%rsp),%rbp
  mov    %rbp,%rdi
  call   <gets@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <match@plt>
  cmp    $0xffffffff,%eax
  je     L0
  lea    0x1(%rax),%esi
  lea    D19(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L13:
  mov    0xd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  mov    $0x0,%eax
  add    $0xe8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L0:
  lea    D12(%rip),%rdi
  call   <puts@plt>
  jmp    L13
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D37
data_type: string
name: read_data
arguments: label: D16
data_type: string
name: read_data
arguments: label: D19
data_type: string
name: read_data
arguments: label: D12
data_type: string

tool: D37: Enter some text

tool: D16: Enter a string to find

tool: D19: Found at location %d


tool: D12: Not found.

assistant: ```c
main() {
  char a[100], b[100];
  int position;
  printf("Enter some text\n");
  gets(a);
  printf("Enter a string to find\n");
  gets(b);
  position = match(a, b);
  if (position != -1)
    printf("Found at location %d\n", position + 1);
  else
    printf("Not found.\n");
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %r12
  lea    D18(%rip),%rdi
  push   %rbp
  sub    $0xe8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xd8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    0x70(%rsp),%r12
  call   <puts@plt>
  mov    %rbp,%rdi
  call   <gets@plt>
  lea    D28(%rip),%rdi
  call   <puts@plt>
  mov    %r12,%rdi
  call   <gets@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <match@plt>
  cmp    $0xffffffff,%eax
  je     L16
  lea    0x1(%rax),%esi
  lea    D15(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L21:
  mov    0xd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0xe8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L16:
  lea    D36(%rip),%rdi
  call   <puts@plt>
  jmp    L21
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D18
type_guessed: string
name: unpack_data
arguments: label: D28
type_guessed: string
name: unpack_data
arguments: label: D15
type_guessed: string
name: unpack_data
arguments: label: D36
type_guessed: string

tool: D18: Enter some text

tool: D28: Enter a string to find

tool: D15: Found at location %d


tool: D36: Not found.

assistant: ```c
main() {
  char a[100], b[100];
  int position;
  printf("Enter some text\n");
  gets(a);
  printf("Enter a string to find\n");
  gets(b);
  position = match(a, b);
  if (position != -1)
    printf("Found at location %d\n", position + 1);
  else
    printf("Not found.\n");
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %r12
  lea    D12(%rip),%rdi
  push   %rbp
  sub    $0xe8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xd8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    0x70(%rsp),%r12
  call   <puts@plt>
  mov    %rbp,%rdi
  call   <gets@plt>
  lea    D30(%rip),%rdi
  call   <puts@plt>
  mov    %r12,%rdi
  call   <gets@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <match@plt>
  cmp    $0xffffffff,%eax
  je     L29
  lea    0x1(%rax),%esi
  lea    D35(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L8:
  mov    0xd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  add    $0xe8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L29:
  lea    D4(%rip),%rdi
  call   <puts@plt>
  jmp    L8
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D12
type_infered: string
name: disassemble_data
arguments: label: D30
type_infered: string
name: disassemble_data
arguments: label: D35
type_infered: string
name: disassemble_data
arguments: label: D4
type_infered: string

tool: D12: Enter some text

tool: D30: Enter a string to find

tool: D35: Found at location %d


tool: D4: Not found.

assistant: ```c
main() {
  char a[100], b[100];
  int position;
  printf("Enter some text\n");
  gets(a);
  printf("Enter a string to find\n");
  gets(b);
  position = match(a, b);
  if (position != -1)
    printf("Found at location %d\n", position + 1);
  else
    printf("Not found.\n");
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strupper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L14
L17:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x1c(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    %eax,%edi
  call   <toupper@plt>
  mov    %al,(%rbx)
  addl   $0x1,-0x1c(%rbp)
L14:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x1c(%rbp)
  jl     L17
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *strupper(const char *str) {
  char *buffer = (char *)malloc(strlen(str) + 1);
  for (int i = 0; i < strlen(str); ++i)
    buffer[i] = toupper((unsigned)str[i]);
  return buffer;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<strupper>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    $0x0,%ebx
  jmp    L8
L2:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <toupper@plt>
  mov    %al,(%r12,%rbx,1)
  add    $0x1,%rbx
L8:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L2
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strupper(const char *str) {
  char *buffer = (char *)malloc(strlen(str) + 1);
  for (int i = 0; i < strlen(str); ++i)
    buffer[i] = toupper((unsigned)str[i]);
  return buffer;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<strupper>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  call   <strlen@plt>
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  jmp    L7
  nop
L6:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <toupper@plt>
  mov    %al,(%r12,%rbx,1)
  add    $0x1,%rbx
L7:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L6
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *strupper(const char *str) {
  char *buffer = (char *)malloc(strlen(str) + 1);
  for (int i = 0; i < strlen(str); ++i)
    buffer[i] = toupper((unsigned)str[i]);
  return buffer;
}
```