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

```asm
<hasmntopt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x14(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L23
  mov    $0x0,%eax
  jmp    L91
L23:
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x10(%rbp)
L6:
  mov    -0x30(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  je     L11
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  je     L5
  mov    -0x10(%rbp),%rax
  sub    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x2c,%al
  jne    L22
L5:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L98
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2c,%al
  je     L98
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x3d,%al
  jne    L22
L98:
  mov    -0x10(%rbp),%rax
  jmp    L91
L22:
  mov    -0x14(%rbp),%eax
  cltq
  add    $0x1,%rax
  add    %rax,-0x10(%rbp)
  jmp    L6
L11:
  nop
  mov    $0x0,%eax
L91:
  leave
  ret
```

assistant: ```c
char *hasmntopt(const struct mntent *mnt, const char *opt) {
  char *s = mnt->mnt_opts;
  char *c;
  int len = strlen(opt);
  if (!s)
    return 0;
  for (c = s;;) {
    if (!(c = strstr(c, opt)))
      break;
    if (c == s || c[-1] == ',') {
      if (c[len] == 0 || c[len] == ',' || c[len] == '=')
        return c;
    }
    c += len + 1;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<hasmntopt>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  mov    (%rdi),%rbp
  mov    %rsi,%rdi
  call   <strlen@plt>
  test   %rbp,%rbp
  je     L14
  mov    %rbp,%rdi
  movslq %eax,%r13
  movabs $0x2000100000000001,%r14
  lea    0x1(%r13),%r12
  jmp    L42
L17:
  lea    (%rax,%r12,1),%rdi
L42:
  mov    %rbx,%rsi
  call   <strstr@plt>
  test   %rax,%rax
  je     L3
  cmp    %rax,%rbp
  je     L6
  cmpb   $0x2c,-0x1(%rax)
  jne    L17
L6:
  movzbl (%rax,%r13,1),%edx
  cmp    $0x3d,%dl
  ja     L17
  bt     %rdx,%r14
  jae    L17
L3:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L14:
  mov    %rbp,%rax
  jmp    L3
```

assistant: ```c
char *hasmntopt(const struct mntent *mnt, const char *opt) {
  char *s = mnt->mnt_opts;
  char *c;
  int len = strlen(opt);
  if (!s)
    return 0;
  for (c = s;;) {
    if (!(c = strstr(c, opt)))
      break;
    if (c == s || c[-1] == ',') {
      if (c[len] == 0 || c[len] == ',' || c[len] == '=')
        return c;
    }
    c += len + 1;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<hasmntopt>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    (%rdi),%rbp
  mov    %rsi,%rdi
  mov    %rsi,%rbx
  call   <strlen@plt>
  test   %rbp,%rbp
  je     L4
  movabs $0xdfffeffffffffffe,%r14
  movslq %eax,%r13
  mov    %rbp,%rdi
  lea    0x1(%r13),%r12
  jmp    L43
  nopl   (%rax)
L59:
  cmpb   $0x2c,-0x1(%rax)
  je     L68
L64:
  lea    (%rax,%r12,1),%rdi
L43:
  mov    %rbx,%rsi
  call   <strstr@plt>
  test   %rax,%rax
  je     L31
  cmp    %rax,%rbp
  jne    L59
L68:
  movzbl (%rax,%r13,1),%edx
  cmp    $0x3d,%dl
  ja     L64
  bt     %rdx,%r14
  jb     L64
L31:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L4:
  xor    %eax,%eax
  jmp    L31
```

assistant: ```c
char *hasmntopt(const struct mntent *mnt, const char *opt) {
  char *s = mnt->mnt_opts;
  char *c;
  int len = strlen(opt);
  if (!s)
    return 0;
  for (c = s;;) {
    if (!(c = strstr(c, opt)))
      break;
    if (c == s || c[-1] == ',') {
      if (c[len] == 0 || c[len] == ',' || c[len] == '=')
        return c;
    }
    c += len + 1;
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<hasmntopt>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    (%rdi),%rbp
  mov    %rsi,%rdi
  mov    %rsi,%rbx
  call   <strlen@plt>
  test   %rbp,%rbp
  je     L29
  movabs $0xdfffeffffffffffe,%r14
  movslq %eax,%r13
  mov    %rbp,%rdi
  lea    0x1(%r13),%r12
  jmp    L46
  nopl   (%rax)
L60:
  cmpb   $0x2c,-0x1(%rax)
  je     L17
L53:
  lea    (%rax,%r12,1),%rdi
L46:
  mov    %rbx,%rsi
  call   <strstr@plt>
  test   %rax,%rax
  je     L15
  cmp    %rax,%rbp
  jne    L60
L17:
  movzbl (%rax,%r13,1),%edx
  cmp    $0x3d,%dl
  ja     L53
  bt     %rdx,%r14
  jb     L53
L15:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L29:
  xor    %eax,%eax
  jmp    L15
```

assistant: ```c
char *hasmntopt(const struct mntent *mnt, const char *opt) {
  char *s = mnt->mnt_opts;
  char *c;
  int len = strlen(opt);
  if (!s)
    return 0;
  for (c = s;;) {
    if (!(c = strstr(c, opt)))
      break;
    if (c == s || c[-1] == ',') {
      if (c[len] == 0 || c[len] == ',' || c[len] == '=')
        return c;
    }
    c += len + 1;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<gf8mul_00110111>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  pxor   %xmm7,%xmm6
  pxor   %xmm7,%xmm5
  pxor   %xmm7,%xmm4
  pxor   %xmm7,%xmm3
  pxor   %xmm7,%xmm0
  pxor   %xmm6,%xmm7
  pxor   %xmm6,%xmm5
  pxor   %xmm6,%xmm3
  pxor   %xmm6,%xmm2
  pxor   %xmm6,%xmm1
  pxor   %xmm5,%xmm7
  pxor   %xmm5,%xmm4
  pxor   %xmm5,%xmm3
  pxor   %xmm5,%xmm2
  pxor   %xmm7,%xmm5
  pxor   %xmm4,%xmm6
  pxor   %xmm4,%xmm3
  pxor   %xmm4,%xmm2
  pxor   %xmm4,%xmm1
  pxor   %xmm6,%xmm4
  pxor   %xmm3,%xmm5
  pxor   %xmm3,%xmm2
  pxor   %xmm3,%xmm1
  pxor   %xmm3,%xmm0
  pxor   %xmm5,%xmm3
  pxor   %xmm2,%xmm7
  pxor   %xmm2,%xmm6
  pxor   %xmm2,%xmm4
  pxor   %xmm2,%xmm3
  pxor   %xmm1,%xmm6
  pxor   %xmm1,%xmm5
  pxor   %xmm1,%xmm3
  pxor   %xmm1,%xmm2
  pxor   %xmm0,%xmm5
  pxor   %xmm0,%xmm4
  pxor   %xmm0,%xmm2
  pxor   %xmm0,%xmm1
  nop
  pop    %rbp
  ret
```

assistant: ```c
void gf8mul_00110111(void) {
  __asm__ __volatile__("\tpxor    %xmm7, %xmm6\n"
                       "\tpxor    %xmm7, %xmm5\n"
                       "\tpxor    %xmm7, %xmm4\n"
                       "\tpxor    %xmm7, %xmm3\n"
                       "\tpxor    %xmm7, %xmm0\n"
                       "\tpxor    %xmm6, %xmm7\n"
                       "\tpxor    %xmm6, %xmm5\n"
                       "\tpxor    %xmm6, %xmm3\n"
                       "\tpxor    %xmm6, %xmm2\n"
                       "\tpxor    %xmm6, %xmm1\n"
                       "\tpxor    %xmm5, %xmm7\n"
                       "\tpxor    %xmm5, %xmm4\n"
                       "\tpxor    %xmm5, %xmm3\n"
                       "\tpxor    %xmm5, %xmm2\n"
                       "\tpxor    %xmm7, %xmm5\n"
                       "\tpxor    %xmm4, %xmm6\n"
                       "\tpxor    %xmm4, %xmm3\n"
                       "\tpxor    %xmm4, %xmm2\n"
                       "\tpxor    %xmm4, %xmm1\n"
                       "\tpxor    %xmm6, %xmm4\n"
                       "\tpxor    %xmm3, %xmm5\n"
                       "\tpxor    %xmm3, %xmm2\n"
                       "\tpxor    %xmm3, %xmm1\n"
                       "\tpxor    %xmm3, %xmm0\n"
                       "\tpxor    %xmm5, %xmm3\n"
                       "\tpxor    %xmm2, %xmm7\n"
                       "\tpxor    %xmm2, %xmm6\n"
                       "\tpxor    %xmm2, %xmm4\n"
                       "\tpxor    %xmm2, %xmm3\n"
                       "\tpxor    %xmm1, %xmm6\n"
                       "\tpxor    %xmm1, %xmm5\n"
                       "\tpxor    %xmm1, %xmm3\n"
                       "\tpxor    %xmm1, %xmm2\n"
                       "\tpxor    %xmm0, %xmm5\n"
                       "\tpxor    %xmm0, %xmm4\n"
                       "\tpxor    %xmm0, %xmm2\n"
                       "\tpxor    %xmm0, %xmm1\n");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<gf8mul_00110111>:
  endbr64
  pxor   %xmm7,%xmm6
  pxor   %xmm7,%xmm5
  pxor   %xmm7,%xmm4
  pxor   %xmm7,%xmm3
  pxor   %xmm7,%xmm0
  pxor   %xmm6,%xmm7
  pxor   %xmm6,%xmm5
  pxor   %xmm6,%xmm3
  pxor   %xmm6,%xmm2
  pxor   %xmm6,%xmm1
  pxor   %xmm5,%xmm7
  pxor   %xmm5,%xmm4
  pxor   %xmm5,%xmm3
  pxor   %xmm5,%xmm2
  pxor   %xmm7,%xmm5
  pxor   %xmm4,%xmm6
  pxor   %xmm4,%xmm3
  pxor   %xmm4,%xmm2
  pxor   %xmm4,%xmm1
  pxor   %xmm6,%xmm4
  pxor   %xmm3,%xmm5
  pxor   %xmm3,%xmm2
  pxor   %xmm3,%xmm1
  pxor   %xmm3,%xmm0
  pxor   %xmm5,%xmm3
  pxor   %xmm2,%xmm7
  pxor   %xmm2,%xmm6
  pxor   %xmm2,%xmm4
  pxor   %xmm2,%xmm3
  pxor   %xmm1,%xmm6
  pxor   %xmm1,%xmm5
  pxor   %xmm1,%xmm3
  pxor   %xmm1,%xmm2
  pxor   %xmm0,%xmm5
  pxor   %xmm0,%xmm4
  pxor   %xmm0,%xmm2
  pxor   %xmm0,%xmm1
  ret
```

assistant: ```c
void gf8mul_00110111(void) {
  __asm__ __volatile__("\tpxor    %xmm7, %xmm6\n"
                       "\tpxor    %xmm7, %xmm5\n"
                       "\tpxor    %xmm7, %xmm4\n"
                       "\tpxor    %xmm7, %xmm3\n"
                       "\tpxor    %xmm7, %xmm0\n"
                       "\tpxor    %xmm6, %xmm7\n"
                       "\tpxor    %xmm6, %xmm5\n"
                       "\tpxor    %xmm6, %xmm3\n"
                       "\tpxor    %xmm6, %xmm2\n"
                       "\tpxor    %xmm6, %xmm1\n"
                       "\tpxor    %xmm5, %xmm7\n"
                       "\tpxor    %xmm5, %xmm4\n"
                       "\tpxor    %xmm5, %xmm3\n"
                       "\tpxor    %xmm5, %xmm2\n"
                       "\tpxor    %xmm7, %xmm5\n"
                       "\tpxor    %xmm4, %xmm6\n"
                       "\tpxor    %xmm4, %xmm3\n"
                       "\tpxor    %xmm4, %xmm2\n"
                       "\tpxor    %xmm4, %xmm1\n"
                       "\tpxor    %xmm6, %xmm4\n"
                       "\tpxor    %xmm3, %xmm5\n"
                       "\tpxor    %xmm3, %xmm2\n"
                       "\tpxor    %xmm3, %xmm1\n"
                       "\tpxor    %xmm3, %xmm0\n"
                       "\tpxor    %xmm5, %xmm3\n"
                       "\tpxor    %xmm2, %xmm7\n"
                       "\tpxor    %xmm2, %xmm6\n"
                       "\tpxor    %xmm2, %xmm4\n"
                       "\tpxor    %xmm2, %xmm3\n"
                       "\tpxor    %xmm1, %xmm6\n"
                       "\tpxor    %xmm1, %xmm5\n"
                       "\tpxor    %xmm1, %xmm3\n"
                       "\tpxor    %xmm1, %xmm2\n"
                       "\tpxor    %xmm0, %xmm5\n"
                       "\tpxor    %xmm0, %xmm4\n"
                       "\tpxor    %xmm0, %xmm2\n"
                       "\tpxor    %xmm0, %xmm1\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<gf8mul_00110111>:
  endbr64
  pxor   %xmm7,%xmm6
  pxor   %xmm7,%xmm5
  pxor   %xmm7,%xmm4
  pxor   %xmm7,%xmm3
  pxor   %xmm7,%xmm0
  pxor   %xmm6,%xmm7
  pxor   %xmm6,%xmm5
  pxor   %xmm6,%xmm3
  pxor   %xmm6,%xmm2
  pxor   %xmm6,%xmm1
  pxor   %xmm5,%xmm7
  pxor   %xmm5,%xmm4
  pxor   %xmm5,%xmm3
  pxor   %xmm5,%xmm2
  pxor   %xmm7,%xmm5
  pxor   %xmm4,%xmm6
  pxor   %xmm4,%xmm3
  pxor   %xmm4,%xmm2
  pxor   %xmm4,%xmm1
  pxor   %xmm6,%xmm4
  pxor   %xmm3,%xmm5
  pxor   %xmm3,%xmm2
  pxor   %xmm3,%xmm1
  pxor   %xmm3,%xmm0
  pxor   %xmm5,%xmm3
  pxor   %xmm2,%xmm7
  pxor   %xmm2,%xmm6
  pxor   %xmm2,%xmm4
  pxor   %xmm2,%xmm3
  pxor   %xmm1,%xmm6
  pxor   %xmm1,%xmm5
  pxor   %xmm1,%xmm3
  pxor   %xmm1,%xmm2
  pxor   %xmm0,%xmm5
  pxor   %xmm0,%xmm4
  pxor   %xmm0,%xmm2
  pxor   %xmm0,%xmm1
  ret
```

assistant: ```c
void gf8mul_00110111(void) {
  __asm__ __volatile__("\tpxor    %xmm7, %xmm6\n"
                       "\tpxor    %xmm7, %xmm5\n"
                       "\tpxor    %xmm7, %xmm4\n"
                       "\tpxor    %xmm7, %xmm3\n"
                       "\tpxor    %xmm7, %xmm0\n"
                       "\tpxor    %xmm6, %xmm7\n"
                       "\tpxor    %xmm6, %xmm5\n"
                       "\tpxor    %xmm6, %xmm3\n"
                       "\tpxor    %xmm6, %xmm2\n"
                       "\tpxor    %xmm6, %xmm1\n"
                       "\tpxor    %xmm5, %xmm7\n"
                       "\tpxor    %xmm5, %xmm4\n"
                       "\tpxor    %xmm5, %xmm3\n"
                       "\tpxor    %xmm5, %xmm2\n"
                       "\tpxor    %xmm7, %xmm5\n"
                       "\tpxor    %xmm4, %xmm6\n"
                       "\tpxor    %xmm4, %xmm3\n"
                       "\tpxor    %xmm4, %xmm2\n"
                       "\tpxor    %xmm4, %xmm1\n"
                       "\tpxor    %xmm6, %xmm4\n"
                       "\tpxor    %xmm3, %xmm5\n"
                       "\tpxor    %xmm3, %xmm2\n"
                       "\tpxor    %xmm3, %xmm1\n"
                       "\tpxor    %xmm3, %xmm0\n"
                       "\tpxor    %xmm5, %xmm3\n"
                       "\tpxor    %xmm2, %xmm7\n"
                       "\tpxor    %xmm2, %xmm6\n"
                       "\tpxor    %xmm2, %xmm4\n"
                       "\tpxor    %xmm2, %xmm3\n"
                       "\tpxor    %xmm1, %xmm6\n"
                       "\tpxor    %xmm1, %xmm5\n"
                       "\tpxor    %xmm1, %xmm3\n"
                       "\tpxor    %xmm1, %xmm2\n"
                       "\tpxor    %xmm0, %xmm5\n"
                       "\tpxor    %xmm0, %xmm4\n"
                       "\tpxor    %xmm0, %xmm2\n"
                       "\tpxor    %xmm0, %xmm1\n");
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<gf8mul_00110111>:
  endbr64
  pxor   %xmm7,%xmm6
  pxor   %xmm7,%xmm5
  pxor   %xmm7,%xmm4
  pxor   %xmm7,%xmm3
  pxor   %xmm7,%xmm0
  pxor   %xmm6,%xmm7
  pxor   %xmm6,%xmm5
  pxor   %xmm6,%xmm3
  pxor   %xmm6,%xmm2
  pxor   %xmm6,%xmm1
  pxor   %xmm5,%xmm7
  pxor   %xmm5,%xmm4
  pxor   %xmm5,%xmm3
  pxor   %xmm5,%xmm2
  pxor   %xmm7,%xmm5
  pxor   %xmm4,%xmm6
  pxor   %xmm4,%xmm3
  pxor   %xmm4,%xmm2
  pxor   %xmm4,%xmm1
  pxor   %xmm6,%xmm4
  pxor   %xmm3,%xmm5
  pxor   %xmm3,%xmm2
  pxor   %xmm3,%xmm1
  pxor   %xmm3,%xmm0
  pxor   %xmm5,%xmm3
  pxor   %xmm2,%xmm7
  pxor   %xmm2,%xmm6
  pxor   %xmm2,%xmm4
  pxor   %xmm2,%xmm3
  pxor   %xmm1,%xmm6
  pxor   %xmm1,%xmm5
  pxor   %xmm1,%xmm3
  pxor   %xmm1,%xmm2
  pxor   %xmm0,%xmm5
  pxor   %xmm0,%xmm4
  pxor   %xmm0,%xmm2
  pxor   %xmm0,%xmm1
  ret
```

assistant: ```c
void gf8mul_00110111(void) {
  __asm__ __volatile__("\tpxor    %xmm7, %xmm6\n"
                       "\tpxor    %xmm7, %xmm5\n"
                       "\tpxor    %xmm7, %xmm4\n"
                       "\tpxor    %xmm7, %xmm3\n"
                       "\tpxor    %xmm7, %xmm0\n"
                       "\tpxor    %xmm6, %xmm7\n"
                       "\tpxor    %xmm6, %xmm5\n"
                       "\tpxor    %xmm6, %xmm3\n"
                       "\tpxor    %xmm6, %xmm2\n"
                       "\tpxor    %xmm6, %xmm1\n"
                       "\tpxor    %xmm5, %xmm7\n"
                       "\tpxor    %xmm5, %xmm4\n"
                       "\tpxor    %xmm5, %xmm3\n"
                       "\tpxor    %xmm5, %xmm2\n"
                       "\tpxor    %xmm7, %xmm5\n"
                       "\tpxor    %xmm4, %xmm6\n"
                       "\tpxor    %xmm4, %xmm3\n"
                       "\tpxor    %xmm4, %xmm2\n"
                       "\tpxor    %xmm4, %xmm1\n"
                       "\tpxor    %xmm6, %xmm4\n"
                       "\tpxor    %xmm3, %xmm5\n"
                       "\tpxor    %xmm3, %xmm2\n"
                       "\tpxor    %xmm3, %xmm1\n"
                       "\tpxor    %xmm3, %xmm0\n"
                       "\tpxor    %xmm5, %xmm3\n"
                       "\tpxor    %xmm2, %xmm7\n"
                       "\tpxor    %xmm2, %xmm6\n"
                       "\tpxor    %xmm2, %xmm4\n"
                       "\tpxor    %xmm2, %xmm3\n"
                       "\tpxor    %xmm1, %xmm6\n"
                       "\tpxor    %xmm1, %xmm5\n"
                       "\tpxor    %xmm1, %xmm3\n"
                       "\tpxor    %xmm1, %xmm2\n"
                       "\tpxor    %xmm0, %xmm5\n"
                       "\tpxor    %xmm0, %xmm4\n"
                       "\tpxor    %xmm0, %xmm2\n"
                       "\tpxor    %xmm0, %xmm1\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<my_num_neg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L25
L12:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  jne    L7
  negl   -0x4(%rbp)
L7:
  addl   $0x1,-0x8(%rbp)
L25:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jle    L12
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x39,%al
  jg     L12
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int my_num_neg(char *str) {
  int i;
  int signe;
  i = 0;
  signe = 1;
  while ((*(str + i) < 48) || (*(str + i) > 57)) {
    if (*(str + i) == '-')
      signe = signe * (-1);
    i++;
  }
  return (signe);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<my_num_neg>:
  endbr64
  movzbl (%rdi),%eax
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  jbe    L2
  add    $0x1,%rdi
  mov    $0x1,%edx
L6:
  mov    %edx,%ecx
  neg    %ecx
  cmp    $0x2d,%al
  cmove  %ecx,%edx
  movzbl (%rdi),%eax
  add    $0x1,%rdi
  lea    -0x30(%rax),%ecx
  cmp    $0x9,%cl
  ja     L6
L21:
  mov    %edx,%eax
  ret
L2:
  mov    $0x1,%edx
  jmp    L21
```

assistant: ```c
int my_num_neg(char *str) {
  int i;
  int signe;
  i = 0;
  signe = 1;
  while ((*(str + i) < 48) || (*(str + i) > 57)) {
    if (*(str + i) == '-')
      signe = signe * (-1);
    i++;
  }
  return (signe);
}
```
user: What is the c source code of the assembly code below:

```asm
<my_num_neg>:
  endbr64
  movzbl (%rdi),%eax
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  jbe    L0
  add    $0x1,%rdi
  mov    $0x1,%r8d
  nopl   0x0(%rax)
L3:
  mov    %r8d,%edx
  neg    %edx
  cmp    $0x2d,%al
  movzbl (%rdi),%eax
  cmove  %edx,%r8d
  add    $0x1,%rdi
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  ja     L3
  mov    %r8d,%eax
  ret
  xchg   %ax,%ax
L0:
  mov    $0x1,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int my_num_neg(char *str) {
  int i;
  int signe;
  i = 0;
  signe = 1;
  while ((*(str + i) < 48) || (*(str + i) > 57)) {
    if (*(str + i) == '-')
      signe = signe * (-1);
    i++;
  }
  return (signe);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<my_num_neg>:
  endbr64
  movzbl (%rdi),%eax
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  jbe    L16
  add    $0x1,%rdi
  mov    $0x1,%r8d
  nopl   0x0(%rax)
L2:
  mov    %r8d,%edx
  neg    %edx
  cmp    $0x2d,%al
  movzbl (%rdi),%eax
  cmove  %edx,%r8d
  add    $0x1,%rdi
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  ja     L2
  mov    %r8d,%eax
  ret
  xchg   %ax,%ax
L16:
  mov    $0x1,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int my_num_neg(char *str) {
  int i;
  int signe;
  i = 0;
  signe = 1;
  while ((*(str + i) < 48) || (*(str + i) > 57)) {
    if (*(str + i) == '-')
      signe = signe * (-1);
    i++;
  }
  return (signe);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<isMatch>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x28,%rsp
  call   <strlen@plt>
  mov    %rbx,%rdi
  mov    %eax,%r14d
  mov    %eax,0xc(%rsp)
  call   <strlen@plt>
  lea    0x1(%r14),%ebp
  mov    %eax,0x14(%rsp)
  add    $0x1,%eax
  lea    0x0(,%rbp,8),%edi
  mov    %eax,0x10(%rsp)
  movslq %ebp,%rax
  mov    %rax,0x18(%rsp)
  call   <malloc@plt>
  mov    %rax,%r14
  test   %ebp,%ebp
  jle    L159
  mov    0x10(%rsp),%eax
  mov    %r14,%r13
  lea    0x0(,%rax,4),%r12d
  mov    0xc(%rsp),%eax
  lea    0x8(%r14,%rax,8),%rbp
  xchg   %ax,%ax
L139:
  mov    %r12d,%edi
  add    $0x8,%r13
  call   <malloc@plt>
  mov    %rax,-0x8(%r13)
  cmp    %r13,%rbp
  jne    L139
L159:
  mov    0x18(%rsp),%rax
  mov    -0x8(%r14,%rax,8),%rdx
  movslq 0x10(%rsp),%rax
  movl   $0x1,-0x4(%rdx,%rax,4)
  mov    0x14(%rsp),%eax
  lea    -0x1(%rax),%ecx
  movslq %ecx,%rsi
  mov    %rsi,%rax
  test   %ecx,%ecx
  jns    L135
  jmp    L27
  nopw   0x0(%rax,%rax,1)
L140:
  movl   $0x1,(%rdx,%rax,4)
  sub    $0x1,%rax
  test   %eax,%eax
  js     L109
L135:
  cmpb   $0x2a,(%rbx,%rax,1)
  je     L140
L109:
  mov    0xc(%rsp),%eax
  sub    $0x1,%eax
  js     L27
  movslq 0xc(%rsp),%r13
  movslq %eax,%rdi
  mov    %eax,%eax
  mov    %ecx,%ecx
  lea    (%r14,%rdi,8),%r11
  lea    0x0(,%rsi,4),%r12
  add    %r15,%rdi
  add    %rsi,%rbx
  lea    -0x2(%r15,%r13,1),%rbp
  sub    %rax,%rbp
  movslq 0x14(%rsp),%rax
  sub    %rcx,%rax
  lea    -0x8(,%rax,4),%r9
L137:
  mov    (%r11),%r8
  lea    0x8(%r11),%r10
  mov    %rbx,%rcx
  mov    %r12,%rax
  jmp    L75
  nop
L143:
  cmp    $0x3f,%dl
  je     L96
  xor    %esi,%esi
  cmp    $0x2a,%dl
  je     L91
L17:
  mov    %esi,(%r8,%rax,1)
  sub    $0x4,%rax
  sub    $0x1,%rcx
  cmp    %r9,%rax
  je     L72
L75:
  movzbl (%rcx),%edx
  cmp    %dl,(%rdi)
  jne    L143
L96:
  mov    (%r10),%rdx
  mov    0x4(%rdx,%rax,1),%esi
  jmp    L17
  nopl   (%rax)
L91:
  mov    (%r10),%rdx
  mov    $0x1,%esi
  mov    (%rdx,%rax,1),%r13d
  test   %r13d,%r13d
  jne    L17
  mov    0x4(%r8,%rax,1),%edx
  xor    %esi,%esi
  test   %edx,%edx
  setne  %sil
  jmp    L17
L72:
  sub    $0x1,%rdi
  sub    $0x8,%r11
  cmp    %rdi,%rbp
  jne    L137
L27:
  mov    (%r14),%rax
  mov    (%rax),%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
bool isMatch(char *s, char *p) {
  int sLen = strlen(s), pLen = strlen(p);
  sLen++, pLen++;
  bool **match = (bool **)malloc(sizeof(bool *) * sLen);
  for (int i = 0; i < sLen; i++)
    match[i] = (bool *)malloc(sizeof(bool) * pLen);
  match[sLen - 1][pLen - 1] = true;
  for (int i = pLen - 2; i > -1; i--)
    if (p[i] != '*')
      break;
    else
      match[sLen - 1][i] = true;
  for (int i = sLen - 2; i > -1; i--)
    for (int j = pLen - 2; j > -1; j--) {
      if (s[i] == p[j] || p[j] == '?')
        match[i][j] = match[i + 1][j + 1];
      else if (p[j] == '*')
        match[i][j] = match[i + 1][j] || match[i][j + 1];
      else
        match[i][j] = false;
    }
  return **match;
}
```
user: Translate the below assembly code into C programming language:

```asm
<podstawa>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L6
L12:
  mov    $0x2a,%edi
  call   <putchar@plt>
  addl   $0x1,-0x4(%rbp)
L6:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L12
  mov    $0xa,%edi
  call   <putchar@plt>
  nop
  leave
  ret
```

assistant: ```c
void podstawa(szerokosc) {
  int i;
  for (i = 0; i < szerokosc; i++)
    putchar('*');
  putchar('\n');
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<podstawa>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edi,%edi
  jle    L9
  mov    %edi,%ebp
  mov    $0x0,%ebx
L11:
  mov    $0x2a,%edi
  call   <putchar@plt>
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jne    L11
L9:
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void podstawa(szerokosc) {
  int i;
  for (i = 0; i < szerokosc; i++)
    putchar('*');
  putchar('\n');
}
```