ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r12
  pxor   %xmm0,%xmm0
  push   %rbp
  lea    D5(%rip),%rbp
  push   %rbx
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  movaps %xmm0,(%rsp)
  lea    0x28(%rsp),%r12
  movq   $0x0,0x20(%rsp)
  movq   $0x0,0x50(%rsp)
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x30(%rsp)
  movaps %xmm0,0x40(%rsp)
  nopl   0x0(%rax)
L24:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %rbx,%r12
  jne    L24
  lea    0x30(%rsp),%rbx
  lea    0x58(%rsp),%r12
  nopl   (%rax)
L3:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %rbx,%r12
  jne    L3
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L28
  add    $0x60,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L28:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D5
type_infered: string

tool: D5: %d


assistant: ```c
int main(void) {
  int x, i, a[10], b[10];
  for (i = 0; i < 10; i++) {
    a[i] = 0;
  }
  for (x = 0; x < 10; x++) {
    b[x] = 0;
  }
  for (i = 0; i < 10; i++) {
    printf("%d\n", a[i]);
  }
  for (x = 0; x < 10; x++) {
    printf("%d\n", b[x]);
  }
  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
  pxor   %xmm0,%xmm0
  push   %rbp
  lea    D4(%rip),%rbp
  push   %rbx
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  movaps %xmm0,(%rsp)
  lea    0x28(%rsp),%r12
  movq   $0x0,0x20(%rsp)
  movq   $0x0,0x50(%rsp)
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x30(%rsp)
  movaps %xmm0,0x40(%rsp)
  nopl   0x0(%rax)
L14:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %rbx,%r12
  jne    L14
  lea    0x30(%rsp),%rbx
  lea    0x58(%rsp),%r12
  nopl   (%rax)
L11:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %rbx,%r12
  jne    L11
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  add    $0x60,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D4
datatype: string

tool: D4: %d


assistant: ```c
int main(void) {
  int x, i, a[10], b[10];
  for (i = 0; i < 10; i++) {
    a[i] = 0;
  }
  for (x = 0; x < 10; x++) {
    b[x] = 0;
  }
  for (i = 0; i < 10; i++) {
    printf("%d\n", a[i]);
  }
  for (x = 0; x < 10; x++) {
    printf("%d\n", b[x]);
  }
  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
<dfree_matrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    %r8d,-0x28(%rbp)
  mov    -0x20(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L1
L19:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x24(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <free@plt>
  subl   $0x1,-0x4(%rbp)
L1:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jge    L19
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void dfree_matrix(m, nrl, nrh, ncl, nch) double **m;
int nrl, nrh, ncl, nch;
{
  int i;
  for (i = nrh; i >= nrl; i--)
    free((void *)(m[i] + ncl));
  free((void *)(m + nrl));
  return;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<dfree_matrix>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r14
  mov    %esi,%r13d
  cmp    %esi,%edx
  jl     L7
  movslq %ecx,%rcx
  lea    0x0(,%rcx,8),%rbp
  movslq %edx,%rax
  shl    $0x3,%rax
  lea    (%rdi,%rax,1),%rbx
  lea    -0x8(%rdi,%rax,1),%r12
  sub    %esi,%edx
  shl    $0x3,%rdx
  sub    %rdx,%r12
L9:
  mov    %rbp,%rdi
  add    (%rbx),%rdi
  call   <free@plt>
  sub    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L9
L7:
  movslq %r13d,%r13
  lea    (%r14,%r13,8),%rdi
  call   <free@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void dfree_matrix(m, nrl, nrh, ncl, nch) double **m;
int nrl, nrh, ncl, nch;
{
  int i;
  for (i = nrh; i >= nrl; i--)
    free((void *)(m[i] + ncl));
  free((void *)(m + nrl));
  return;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<dfree_matrix>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  movslq %esi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  cmp    %r13d,%edx
  jl     L2
  movslq %edx,%rax
  sub    %r13d,%edx
  movslq %ecx,%rcx
  shl    $0x3,%rax
  shl    $0x3,%rdx
  lea    0x0(,%rcx,8),%rbp
  lea    -0x8(%rdi,%rax,1),%r12
  lea    (%rdi,%rax,1),%rbx
  sub    %rdx,%r12
  nopl   0x0(%rax)
L16:
  mov    (%rbx),%rdi
  sub    $0x8,%rbx
  add    %rbp,%rdi
  call   <free@plt>
  cmp    %r12,%rbx
  jne    L16
L2:
  pop    %rbx
  lea    (%r14,%r13,8),%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1050 <free@plt>
```

assistant: ```c
void dfree_matrix(m, nrl, nrh, ncl, nch) double **m;
int nrl, nrh, ncl, nch;
{
  int i;
  for (i = nrh; i >= nrl; i--)
    free((void *)(m[i] + ncl));
  free((void *)(m + nrl));
  return;
}
```
user: Translate the below assembly code into C programming language:

```asm
<dfree_matrix>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  movslq %esi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  cmp    %r13d,%edx
  jl     L8
  movslq %edx,%rax
  sub    %r13d,%edx
  movslq %ecx,%rcx
  shl    $0x3,%rax
  shl    $0x3,%rdx
  lea    0x0(,%rcx,8),%rbp
  lea    -0x8(%rdi,%rax,1),%r12
  lea    (%rdi,%rax,1),%rbx
  sub    %rdx,%r12
  nopl   0x0(%rax)
L19:
  mov    (%rbx),%rdi
  sub    $0x8,%rbx
  add    %rbp,%rdi
  call   <free@plt>
  cmp    %r12,%rbx
  jne    L19
L8:
  pop    %rbx
  lea    (%r14,%r13,8),%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1050 <free@plt>
```

assistant: ```c
void dfree_matrix(m, nrl, nrh, ncl, nch) double **m;
int nrl, nrh, ncl, nch;
{
  int i;
  for (i = nrh; i >= nrl; i--)
    free((void *)(m[i] + ncl));
  free((void *)(m + nrl));
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ECDSA_verify>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %edx,-0x38(%rbp)
  mov    %rcx,-0x48(%rbp)
  mov    %r8d,-0x4c(%rbp)
  mov    %r9,-0x58(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x18(%rbp)
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  movl   $0xffffffff,-0x28(%rbp)
  movl   $0xffffffff,-0x24(%rbp)
  mov    $0x0,%eax
  call   <ECDSA_SIG_new@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  test   %rax,%rax
  jne    L32
  mov    -0x24(%rbp),%eax
  jmp    L1
L32:
  mov    -0x4c(%rbp),%edx
  lea    -0x10(%rbp),%rcx
  lea    -0x20(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <d2i_ECDSA_SIG@plt>
  test   %rax,%rax
  je     L28
  mov    -0x20(%rbp),%rax
  lea    -0x18(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <i2d_ECDSA_SIG@plt>
  mov    %eax,-0x28(%rbp)
  mov    -0x28(%rbp),%eax
  cmp    -0x4c(%rbp),%eax
  jne    L53
  mov    -0x18(%rbp),%rcx
  mov    -0x28(%rbp),%edx
  mov    -0x48(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L53
  mov    -0x20(%rbp),%rdx
  mov    -0x58(%rbp),%rcx
  mov    -0x38(%rbp),%esi
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <ECDSA_do_verify@plt>
  mov    %eax,-0x24(%rbp)
  jmp    L20
L28:
  nop
  jmp    L20
L53:
  nop
L20:
  mov    -0x18(%rbp),%rax
  mov    -0x28(%rbp),%edx
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <freezero@plt>
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <ECDSA_SIG_free@plt>
  mov    -0x24(%rbp),%eax
L1:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L18
  call   <__stack_chk_fail@plt>
L18:
  leave
  ret
```

assistant: ```c
int ECDSA_verify(int type, const unsigned char *dgst, int dgst_len, const unsigned char *sigbuf, int sig_len, EC_KEY *eckey) {
  ECDSA_SIG *s;
  unsigned char *der = NULL;
  const unsigned char *p = sigbuf;
  int derlen = -1;
  int ret = -1;
  s = ECDSA_SIG_new();
  if (s == NULL)
    return (ret);
  if (d2i_ECDSA_SIG(&s, &p, sig_len) == NULL)
    goto err;
  derlen = i2d_ECDSA_SIG(s, &der);
  if (derlen != sig_len || memcmp(sigbuf, der, derlen))
    goto err;
  ret = ECDSA_do_verify(dgst, dgst_len, s, eckey);
err:
  freezero(der, derlen);
  ECDSA_SIG_free(s);
  return (ret);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<ECDSA_verify>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rsi,0x8(%rsp)
  mov    %edx,%r13d
  mov    %rcx,%r12
  mov    %r8d,%ebx
  mov    %r9,%r14
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x18(%rsp)
  mov    %rcx,0x20(%rsp)
  call   <ECDSA_SIG_new@plt>
  mov    %rax,0x10(%rsp)
  test   %rax,%rax
  je     L66
  lea    0x20(%rsp),%rsi
  lea    0x10(%rsp),%rdi
  mov    %ebx,%edx
  call   <d2i_ECDSA_SIG@plt>
  test   %rax,%rax
  je     L38
  lea    0x18(%rsp),%rsi
  mov    0x10(%rsp),%rdi
  call   <i2d_ECDSA_SIG@plt>
  mov    %eax,%ebp
  mov    $0xffffffff,%r15d
  cmp    %eax,%ebx
  je     L36
L31:
  mov    %ebp,%esi
  mov    0x18(%rsp),%rdi
  call   <freezero@plt>
  mov    0x10(%rsp),%rdi
  call   <ECDSA_SIG_free@plt>
L52:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L75
  mov    %r15d,%eax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L36:
  mov    %eax,%edx
  mov    0x18(%rsp),%rsi
  mov    %r12,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L31
  mov    %r14,%rcx
  mov    0x10(%rsp),%rdx
  mov    %r13d,%esi
  mov    0x8(%rsp),%rdi
  call   <ECDSA_do_verify@plt>
  mov    %eax,%r15d
  jmp    L31
L38:
  mov    $0xffffffff,%r15d
  mov    $0xffffffff,%ebp
  jmp    L31
L66:
  mov    $0xffffffff,%r15d
  jmp    L52
L75:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int ECDSA_verify(int type, const unsigned char *dgst, int dgst_len, const unsigned char *sigbuf, int sig_len, EC_KEY *eckey) {
  ECDSA_SIG *s;
  unsigned char *der = NULL;
  const unsigned char *p = sigbuf;
  int derlen = -1;
  int ret = -1;
  s = ECDSA_SIG_new();
  if (s == NULL)
    return (ret);
  if (d2i_ECDSA_SIG(&s, &p, sig_len) == NULL)
    goto err;
  derlen = i2d_ECDSA_SIG(s, &der);
  if (derlen != sig_len || memcmp(sigbuf, der, derlen))
    goto err;
  ret = ECDSA_do_verify(dgst, dgst_len, s, eckey);
err:
  freezero(der, derlen);
  ECDSA_SIG_free(s);
  return (ret);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ECDSA_verify>:
  endbr64
  push   %r15
  push   %r14
  mov    %r9,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  mov    %r8d,%ebx
  sub    $0x38,%rsp
  mov    %rsi,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    %rcx,0x20(%rsp)
  movq   $0x0,0x18(%rsp)
  call   <ECDSA_SIG_new@plt>
  mov    %rax,0x10(%rsp)
  test   %rax,%rax
  je     L14
  lea    0x20(%rsp),%rsi
  lea    0x10(%rsp),%rdi
  mov    %ebx,%edx
  call   <d2i_ECDSA_SIG@plt>
  test   %rax,%rax
  je     L59
  mov    0x10(%rsp),%rdi
  lea    0x18(%rsp),%rsi
  mov    $0xffffffff,%r12d
  call   <i2d_ECDSA_SIG@plt>
  mov    %eax,%r15d
  cmp    %eax,%ebx
  je     L52
L1:
  mov    0x18(%rsp),%rdi
  mov    %r15d,%esi
  call   <freezero@plt>
  mov    0x10(%rsp),%rdi
  call   <ECDSA_SIG_free@plt>
L76:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  add    $0x38,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L52:
  mov    0x18(%rsp),%rsi
  mov    %eax,%edx
  mov    %rbp,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L1
  mov    0x10(%rsp),%rdx
  mov    0x8(%rsp),%rdi
  mov    %r14,%rcx
  mov    %r13d,%esi
  call   <ECDSA_do_verify@plt>
  mov    %eax,%r12d
  jmp    L1
  cs nopw 0x0(%rax,%rax,1)
L59:
  mov    $0xffffffff,%r12d
  mov    $0xffffffff,%r15d
  jmp    L1
L14:
  mov    $0xffffffff,%r12d
  jmp    L76
L31:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int ECDSA_verify(int type, const unsigned char *dgst, int dgst_len, const unsigned char *sigbuf, int sig_len, EC_KEY *eckey) {
  ECDSA_SIG *s;
  unsigned char *der = NULL;
  const unsigned char *p = sigbuf;
  int derlen = -1;
  int ret = -1;
  s = ECDSA_SIG_new();
  if (s == NULL)
    return (ret);
  if (d2i_ECDSA_SIG(&s, &p, sig_len) == NULL)
    goto err;
  derlen = i2d_ECDSA_SIG(s, &der);
  if (derlen != sig_len || memcmp(sigbuf, der, derlen))
    goto err;
  ret = ECDSA_do_verify(dgst, dgst_len, s, eckey);
err:
  freezero(der, derlen);
  ECDSA_SIG_free(s);
  return (ret);
}
```
user: What is the c source code of the assembly code below:

```asm
<ECDSA_verify>:
  endbr64
  push   %r15
  push   %r14
  mov    %r9,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  mov    %r8d,%ebx
  sub    $0x38,%rsp
  mov    %rsi,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    %rcx,0x20(%rsp)
  movq   $0x0,0x18(%rsp)
  call   <ECDSA_SIG_new@plt>
  mov    %rax,0x10(%rsp)
  test   %rax,%rax
  je     L2
  lea    0x20(%rsp),%rsi
  lea    0x10(%rsp),%rdi
  mov    %ebx,%edx
  call   <d2i_ECDSA_SIG@plt>
  test   %rax,%rax
  je     L41
  mov    0x10(%rsp),%rdi
  lea    0x18(%rsp),%rsi
  mov    $0xffffffff,%r12d
  call   <i2d_ECDSA_SIG@plt>
  mov    %eax,%r15d
  cmp    %eax,%ebx
  je     L52
L66:
  mov    0x18(%rsp),%rdi
  mov    %r15d,%esi
  call   <freezero@plt>
  mov    0x10(%rsp),%rdi
  call   <ECDSA_SIG_free@plt>
L28:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x38,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L52:
  mov    0x18(%rsp),%rsi
  mov    %eax,%edx
  mov    %rbp,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L66
  mov    0x10(%rsp),%rdx
  mov    0x8(%rsp),%rdi
  mov    %r14,%rcx
  mov    %r13d,%esi
  call   <ECDSA_do_verify@plt>
  mov    %eax,%r12d
  jmp    L66
  cs nopw 0x0(%rax,%rax,1)
L41:
  mov    $0xffffffff,%r12d
  mov    $0xffffffff,%r15d
  jmp    L66
L2:
  mov    $0xffffffff,%r12d
  jmp    L28
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int ECDSA_verify(int type, const unsigned char *dgst, int dgst_len, const unsigned char *sigbuf, int sig_len, EC_KEY *eckey) {
  ECDSA_SIG *s;
  unsigned char *der = NULL;
  const unsigned char *p = sigbuf;
  int derlen = -1;
  int ret = -1;
  s = ECDSA_SIG_new();
  if (s == NULL)
    return (ret);
  if (d2i_ECDSA_SIG(&s, &p, sig_len) == NULL)
    goto err;
  derlen = i2d_ECDSA_SIG(s, &der);
  if (derlen != sig_len || memcmp(sigbuf, der, derlen))
    goto err;
  ret = ECDSA_do_verify(dgst, dgst_len, s, eckey);
err:
  freezero(der, derlen);
  ECDSA_SIG_free(s);
  return (ret);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0xe01fc000,%eax
  movq   $0x2,(%rax)
  movl   $0x23,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <pll_init@plt>
  mov    $0xe0028018,%eax
  mov    (%rax),%rdx
  mov    $0xe0028018,%eax
  or     $0x10000,%rdx
  mov    %rdx,(%rax)
L4:
  mov    $0xe0028014,%eax
  mov    (%rax),%rdx
  mov    $0xe0028014,%eax
  or     $0x10000,%rdx
  mov    %rdx,(%rax)
  mov    $0x0,%eax
  call   <delay@plt>
  mov    $0xe002801c,%eax
  mov    (%rax),%rdx
  mov    $0xe002801c,%eax
  or     $0x10000,%rdx
  mov    %rdx,(%rax)
  mov    $0x0,%eax
  call   <delay@plt>
  jmp    L4
```

assistant: ```c
int main(void) {
  (*(volatile unsigned long *)(0xE01FC000 + 0x000)) = 2;
  uint8_t pll_cfg = 0x23;
  pll_init(pll_cfg, 0x00);
  (*(volatile unsigned long *)(0xE0028000 + 0x18)) |= (1 << 16);
  while (1) {
    (*(volatile unsigned long *)(0xE0028000 + 0x14)) |= (1 << 16);
    delay();
    (*(volatile unsigned long *)(0xE0028000 + 0x1C)) |= (1 << 16);
    delay();
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0xe01fc000,%eax
  movq   $0x2,(%rax)
  mov    $0x0,%esi
  mov    $0x23,%edi
  call   <pll_init@plt>
  mov    $0xe0028018,%edx
  mov    (%rdx),%rax
  or     $0x10000,%rax
  mov    %rax,(%rdx)
  mov    $0xe0028014,%ebp
  mov    $0xe002801c,%ebx
L5:
  mov    0x0(%rbp),%rax
  or     $0x10000,%rax
  mov    %rax,0x0(%rbp)
  mov    $0x0,%eax
  call   <delay@plt>
  mov    (%rbx),%rax
  or     $0x10000,%rax
  mov    %rax,(%rbx)
  mov    $0x0,%eax
  call   <delay@plt>
  jmp    L5
```

assistant: ```c
int main(void) {
  (*(volatile unsigned long *)(0xE01FC000 + 0x000)) = 2;
  uint8_t pll_cfg = 0x23;
  pll_init(pll_cfg, 0x00);
  (*(volatile unsigned long *)(0xE0028000 + 0x18)) |= (1 << 16);
  while (1) {
    (*(volatile unsigned long *)(0xE0028000 + 0x14)) |= (1 << 16);
    delay();
    (*(volatile unsigned long *)(0xE0028000 + 0x1C)) |= (1 << 16);
    delay();
  }
  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
  mov    $0xe01fc000,%eax
  xor    %esi,%esi
  mov    $0x23,%edi
  push   %rbx
  mov    $0xe0028014,%ebp
  mov    $0xe002801c,%ebx
  sub    $0x8,%rsp
  movq   $0x2,(%rax)
  call   <pll_init@plt>
  mov    $0xe0028018,%edx
  mov    (%rdx),%rax
  or     $0x10000,%rax
  mov    %rax,(%rdx)
  nopl   (%rax)
L8:
  mov    0x0(%rbp),%rax
  or     $0x10000,%rax
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
  call   <delay@plt>
  mov    (%rbx),%rax
  or     $0x10000,%rax
  mov    %rax,(%rbx)
  xor    %eax,%eax
  call   <delay@plt>
  jmp    L8
```

assistant: ```c
int main(void) {
  (*(volatile unsigned long *)(0xE01FC000 + 0x000)) = 2;
  uint8_t pll_cfg = 0x23;
  pll_init(pll_cfg, 0x00);
  (*(volatile unsigned long *)(0xE0028000 + 0x18)) |= (1 << 16);
  while (1) {
    (*(volatile unsigned long *)(0xE0028000 + 0x14)) |= (1 << 16);
    delay();
    (*(volatile unsigned long *)(0xE0028000 + 0x1C)) |= (1 << 16);
    delay();
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0xe01fc000,%eax
  xor    %esi,%esi
  mov    $0x23,%edi
  push   %rbx
  mov    $0xe0028014,%ebp
  mov    $0xe002801c,%ebx
  sub    $0x8,%rsp
  movq   $0x2,(%rax)
  call   <pll_init@plt>
  mov    $0xe0028018,%edx
  mov    (%rdx),%rax
  or     $0x10000,%rax
  mov    %rax,(%rdx)
  nopl   (%rax)
L6:
  mov    0x0(%rbp),%rax
  or     $0x10000,%rax
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
  call   <delay@plt>
  mov    (%rbx),%rax
  or     $0x10000,%rax
  mov    %rax,(%rbx)
  xor    %eax,%eax
  call   <delay@plt>
  jmp    L6
```

assistant: ```c
int main(void) {
  (*(volatile unsigned long *)(0xE01FC000 + 0x000)) = 2;
  uint8_t pll_cfg = 0x23;
  pll_init(pll_cfg, 0x00);
  (*(volatile unsigned long *)(0xE0028000 + 0x18)) |= (1 << 16);
  while (1) {
    (*(volatile unsigned long *)(0xE0028000 + 0x14)) |= (1 << 16);
    delay();
    (*(volatile unsigned long *)(0xE0028000 + 0x1C)) |= (1 << 16);
    delay();
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<search>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    %rcx,-0x20(%rbp)
  mov    -0x20(%rbp),%rsi
  mov    -0x14(%rbp),%ecx
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  lea    D0(%rip),%r9
  mov    %rsi,%r8
  mov    %rax,%rsi
  mov    $0xc,%edi
  call   <search0a@plt>
  leave
  ret
```

assistant: ```c
int search(unsigned char *buf, unsigned char *buf0, const int max0, int *p) {
  static int table[10] = {-8, -512, -32 * 1024, -2 * 1024 * 1024, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff};
  return search0a(12, buf, buf0, max0, p, table);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<search>:
  endbr64
  sub    $0x8,%rsp
  mov    %rcx,%r8
  lea    D6(%rip),%r9
  mov    %edx,%ecx
  mov    %rsi,%rdx
  mov    %rdi,%rsi
  mov    $0xc,%edi
  call   <search0a@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int search(unsigned char *buf, unsigned char *buf0, const int max0, int *p) {
  static int table[10] = {-8, -512, -32 * 1024, -2 * 1024 * 1024, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff};
  return search0a(12, buf, buf0, max0, p, table);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<search>:
  endbr64
  push   %r12
  mov    %rcx,%r8
  lea    D7(%rip),%r9
  mov    %edx,%ecx
  pop    %r12
  mov    %rsi,%rdx
  mov    %rdi,%rsi
  mov    $0xc,%edi
  jmp    1050 <search0a@plt>
```

assistant: ```c
int search(unsigned char *buf, unsigned char *buf0, const int max0, int *p) {
  static int table[10] = {-8, -512, -32 * 1024, -2 * 1024 * 1024, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff};
  return search0a(12, buf, buf0, max0, p, table);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<search>:
  endbr64
  push   %r12
  mov    %rcx,%r8
  lea    D4(%rip),%r9
  mov    %edx,%ecx
  pop    %r12
  mov    %rsi,%rdx
  mov    %rdi,%rsi
  mov    $0xc,%edi
  jmp    1050 <search0a@plt>
```

assistant: ```c
int search(unsigned char *buf, unsigned char *buf0, const int max0, int *p) {
  static int table[10] = {-8, -512, -32 * 1024, -2 * 1024 * 1024, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff, -0x7fffffff};
  return search0a(12, buf, buf0, max0, p, table);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<time_today_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x1c(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <gettimeofday@plt>
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x18(%rbp)
  lea    -0x14(%rbp),%rdx
  lea    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <localtime_r@plt>
  mov    -0xc(%rbp),%ecx
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edi
  mov    -0x14(%rbp),%eax
  lea    0x76c(%rax),%edx
  mov    -0x30(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %ecx,%r9d
  mov    %edi,%r8d
  mov    %edx,%ecx
  lea    D7(%rip),%rdx
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    -0x28(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D7
data_type: string

tool: D7: %04d-%02d-%02d

assistant: ```c
char *time_today_string(char *date_str, size_t date_size) {
  struct tm tm_now;
  struct timeval tv;
  gettimeofday(&tv, NULL);
  time_t now = tv.tv_sec;
  localtime_r(&now, &tm_now);
  snprintf(date_str, date_size, "%04d-%02d-%02d", tm_now.tm_year + 1900, tm_now.tm_mon + 1, tm_now.tm_mday);
  return date_str;
}
```