ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<my_showmem_line_hex>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %esi,%esi
  jle    L91
  mov    %rdi,%r12
  mov    %esi,%ebp
  mov    %esi,%r14d
  mov    $0x0,%ebx
  lea    D1(%rip),%r13
  jmp    L54
L19:
  add    $0x1,%rbx
  cmp    %rbx,%r14
  je     L21
L54:
  movzbl (%r12,%rbx,1),%eax
  lea    0xf(%rax),%edx
  test   %al,%al
  cmovns %eax,%edx
  mov    %edx,%eax
  sar    $0x4,%al
  sar    $0x7,%dl
  shr    $0x4,%dl
  add    %edx,%eax
  and    $0xf,%eax
  sub    %edx,%eax
  movsbq %al,%rax
  movsbl 0x0(%r13,%rax,1),%edi
  call   <my_putchar@plt>
  movzbl (%r12,%rbx,1),%eax
  mov    %eax,%edx
  sar    $0x7,%dl
  shr    $0x4,%dl
  add    %edx,%eax
  and    $0xf,%eax
  sub    %edx,%eax
  movsbq %al,%rax
  movsbl 0x0(%r13,%rax,1),%edi
  call   <my_putchar@plt>
  mov    %ebx,%edx
  shr    $0x1f,%edx
  lea    (%rdx,%rbx,1),%eax
  and    $0x1,%eax
  sub    %edx,%eax
  cmp    $0x1,%eax
  jne    L19
  mov    $0x20,%edi
  call   <my_putchar@plt>
  jmp    L19
L21:
  cmp    $0xf,%ebp
  jle    L45
L26:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L91:
  mov    $0x0,%ebp
  jmp    L45
L82:
  add    $0x1,%ebp
  cmp    $0xf,%ebp
  jg     L26
L45:
  mov    $0x20,%edi
  call   <my_putchar@plt>
  mov    $0x20,%edi
  call   <my_putchar@plt>
  mov    %ebp,%edx
  shr    $0x1f,%edx
  lea    0x0(%rbp,%rdx,1),%eax
  and    $0x1,%eax
  sub    %edx,%eax
  cmp    $0x1,%eax
  jne    L82
  mov    $0x20,%edi
  call   <my_putchar@plt>
  jmp    L82
```

tool_calls: name: unpack_data
arguments: data_label: D1
type: string

tool: D1: 0123456789abcdef

assistant: ```c
void my_showmem_line_hex(char *str, int size) {
  char *hexbase;
  int i;
  hexbase = "0123456789abcdef";
  i = 0;
  while (i < size) {
    my_putchar(hexbase[(*(str + i) / 16) % 16]);
    my_putchar(hexbase[*(str + i) % 16]);
    if (i % 2 == 1)
      my_putchar(' ');
    i = i + 1;
  }
  while (i < 16) {
    my_putchar(' ');
    my_putchar(' ');
    if (i % 2 == 1)
      my_putchar(' ');
    i = i + 1;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<my_showmem_line_hex>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %esi,%esi
  jle    L78
  mov    %rdi,%rbp
  mov    %esi,%ebx
  movslq %esi,%r13
  xor    %r14d,%r14d
  lea    D4(%rip),%r12
  jmp    L81
  nopl   0x0(%rax,%rax,1)
L21:
  add    $0x1,%r14
  cmp    %r14,%r13
  je     L0
L81:
  movzbl 0x0(%rbp,%r14,1),%edx
  test   %dl,%dl
  lea    0xf(%rdx),%eax
  cmovns %edx,%eax
  sar    $0x4,%al
  movsbq %al,%rax
  movsbl (%r12,%rax,1),%edi
  call   <my_putchar@plt>
  movzbl 0x0(%rbp,%r14,1),%eax
  mov    %eax,%edx
  sar    $0x7,%dl
  shr    $0x4,%dl
  add    %edx,%eax
  and    $0xf,%eax
  sub    %edx,%eax
  movsbq %al,%rax
  movsbl (%r12,%rax,1),%edi
  call   <my_putchar@plt>
  test   $0x1,%r14b
  je     L21
  mov    $0x20,%edi
  add    $0x1,%r14
  call   <my_putchar@plt>
  cmp    %r14,%r13
  jne    L81
L0:
  cmp    $0xf,%ebx
  jle    L107
  jmp    L104
  nopl   0x0(%rax,%rax,1)
L69:
  add    $0x1,%ebx
  cmp    $0x10,%ebx
  je     L104
L107:
  mov    $0x20,%edi
  call   <my_putchar@plt>
  mov    $0x20,%edi
  call   <my_putchar@plt>
  test   $0x1,%bl
  je     L69
  mov    $0x20,%edi
  add    $0x1,%ebx
  call   <my_putchar@plt>
  cmp    $0x10,%ebx
  jne    L107
L104:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L78:
  xor    %ebx,%ebx
  jmp    L107
```

tool_calls: name: parse_data
arguments: data_tag: D4
type_infered: string

tool: D4: 0123456789abcdef

assistant: ```c
void my_showmem_line_hex(char *str, int size) {
  char *hexbase;
  int i;
  hexbase = "0123456789abcdef";
  i = 0;
  while (i < size) {
    my_putchar(hexbase[(*(str + i) / 16) % 16]);
    my_putchar(hexbase[*(str + i) % 16]);
    if (i % 2 == 1)
      my_putchar(' ');
    i = i + 1;
  }
  while (i < 16) {
    my_putchar(' ');
    my_putchar(' ');
    if (i % 2 == 1)
      my_putchar(' ');
    i = i + 1;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<my_showmem_line_hex>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %esi,%esi
  jle    L12
  mov    %rdi,%rbp
  mov    %esi,%ebx
  movslq %esi,%r13
  xor    %r14d,%r14d
  lea    D4(%rip),%r12
  jmp    L68
  nopl   0x0(%rax,%rax,1)
L7:
  add    $0x1,%r14
  cmp    %r14,%r13
  je     L36
L68:
  movzbl 0x0(%rbp,%r14,1),%edx
  test   %dl,%dl
  lea    0xf(%rdx),%eax
  cmovns %edx,%eax
  sar    $0x4,%al
  movsbq %al,%rax
  movsbl (%r12,%rax,1),%edi
  call   <my_putchar@plt>
  movzbl 0x0(%rbp,%r14,1),%eax
  mov    %eax,%edx
  sar    $0x7,%dl
  shr    $0x4,%dl
  add    %edx,%eax
  and    $0xf,%eax
  sub    %edx,%eax
  movsbq %al,%rax
  movsbl (%r12,%rax,1),%edi
  call   <my_putchar@plt>
  test   $0x1,%r14b
  je     L7
  mov    $0x20,%edi
  add    $0x1,%r14
  call   <my_putchar@plt>
  cmp    %r14,%r13
  jne    L68
L36:
  cmp    $0xf,%ebx
  jle    L66
  jmp    L55
  nopl   0x0(%rax,%rax,1)
L34:
  add    $0x1,%ebx
  cmp    $0x10,%ebx
  je     L55
L66:
  mov    $0x20,%edi
  call   <my_putchar@plt>
  mov    $0x20,%edi
  call   <my_putchar@plt>
  test   $0x1,%bl
  je     L34
  mov    $0x20,%edi
  add    $0x1,%ebx
  call   <my_putchar@plt>
  cmp    $0x10,%ebx
  jne    L66
L55:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L12:
  xor    %ebx,%ebx
  jmp    L66
```

tool_calls: name: extract_symbolic_data
arguments: tag: D4
data_type: string

tool: D4: 0123456789abcdef

assistant: ```c
void my_showmem_line_hex(char *str, int size) {
  char *hexbase;
  int i;
  hexbase = "0123456789abcdef";
  i = 0;
  while (i < size) {
    my_putchar(hexbase[(*(str + i) / 16) % 16]);
    my_putchar(hexbase[*(str + i) % 16]);
    if (i % 2 == 1)
      my_putchar(' ');
    i = i + 1;
  }
  while (i < 16) {
    my_putchar(' ');
    my_putchar(' ');
    if (i % 2 == 1)
      my_putchar(' ');
    i = i + 1;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<permute_inv16>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    0x3c(%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x3c(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    0x1c(%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0x1c(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    0x24(%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0x24(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  mov    0x2c(%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x2c(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    0x14(%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0x14(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    0x34(%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0x34(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    0xc(%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0xc(%rax),%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  mov    0x10(%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x10(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    0x18(%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0x18(%rax),%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  mov    0x38(%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x38(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    0x30(%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0x30(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    0x28(%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0x28(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    0x20(%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0x20(%rax),%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void permute_inv16(void *data) {
  uint64_t t;
  t = (((uint64_t *)data)[(15)]);
  (((uint64_t *)data)[(15)]) = (((uint64_t *)data)[(7)]);
  (((uint64_t *)data)[(7)]) = (((uint64_t *)data)[(9)]);
  (((uint64_t *)data)[(9)]) = (((uint64_t *)data)[(1)]);
  (((uint64_t *)data)[(1)]) = t;
  t = (((uint64_t *)data)[(11)]);
  (((uint64_t *)data)[(11)]) = (((uint64_t *)data)[(5)]);
  (((uint64_t *)data)[(5)]) = (((uint64_t *)data)[(13)]);
  (((uint64_t *)data)[(13)]) = (((uint64_t *)data)[(3)]);
  (((uint64_t *)data)[(3)]) = t;
  t = (((uint64_t *)data)[(4)]);
  (((uint64_t *)data)[(4)]) = (((uint64_t *)data)[(6)]);
  (((uint64_t *)data)[(6)]) = t;
  t = (((uint64_t *)data)[(14)]);
  (((uint64_t *)data)[(14)]) = (((uint64_t *)data)[(12)]);
  (((uint64_t *)data)[(12)]) = (((uint64_t *)data)[(10)]);
  (((uint64_t *)data)[(10)]) = (((uint64_t *)data)[(8)]);
  (((uint64_t *)data)[(8)]) = t;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<permute_inv16>:
  endbr64
  mov    0x3c(%rdi),%eax
  mov    0x1c(%rdi),%edx
  mov    %edx,0x3c(%rdi)
  mov    0x24(%rdi),%edx
  mov    %edx,0x1c(%rdi)
  mov    0x4(%rdi),%edx
  mov    %edx,0x24(%rdi)
  mov    %eax,0x4(%rdi)
  mov    0x2c(%rdi),%eax
  mov    0x14(%rdi),%edx
  mov    %edx,0x2c(%rdi)
  mov    0x34(%rdi),%edx
  mov    %edx,0x14(%rdi)
  mov    0xc(%rdi),%edx
  mov    %edx,0x34(%rdi)
  mov    %eax,0xc(%rdi)
  mov    0x10(%rdi),%eax
  mov    0x18(%rdi),%edx
  mov    %edx,0x10(%rdi)
  mov    %eax,0x18(%rdi)
  mov    0x38(%rdi),%eax
  mov    0x30(%rdi),%edx
  mov    %edx,0x38(%rdi)
  mov    0x28(%rdi),%edx
  mov    %edx,0x30(%rdi)
  mov    0x20(%rdi),%edx
  mov    %edx,0x28(%rdi)
  mov    %eax,0x20(%rdi)
  ret
```

assistant: ```c
void permute_inv16(void *data) {
  uint64_t t;
  t = (((uint64_t *)data)[(15)]);
  (((uint64_t *)data)[(15)]) = (((uint64_t *)data)[(7)]);
  (((uint64_t *)data)[(7)]) = (((uint64_t *)data)[(9)]);
  (((uint64_t *)data)[(9)]) = (((uint64_t *)data)[(1)]);
  (((uint64_t *)data)[(1)]) = t;
  t = (((uint64_t *)data)[(11)]);
  (((uint64_t *)data)[(11)]) = (((uint64_t *)data)[(5)]);
  (((uint64_t *)data)[(5)]) = (((uint64_t *)data)[(13)]);
  (((uint64_t *)data)[(13)]) = (((uint64_t *)data)[(3)]);
  (((uint64_t *)data)[(3)]) = t;
  t = (((uint64_t *)data)[(4)]);
  (((uint64_t *)data)[(4)]) = (((uint64_t *)data)[(6)]);
  (((uint64_t *)data)[(6)]) = t;
  t = (((uint64_t *)data)[(14)]);
  (((uint64_t *)data)[(14)]) = (((uint64_t *)data)[(12)]);
  (((uint64_t *)data)[(12)]) = (((uint64_t *)data)[(10)]);
  (((uint64_t *)data)[(10)]) = (((uint64_t *)data)[(8)]);
  (((uint64_t *)data)[(8)]) = t;
}
```
user: What is the c source code of the assembly code below:

```asm
<permute_inv16>:
  endbr64
  mov    0x1c(%rdi),%edx
  mov    0x3c(%rdi),%eax
  mov    %edx,0x3c(%rdi)
  mov    0x24(%rdi),%edx
  mov    %edx,0x1c(%rdi)
  mov    0x4(%rdi),%edx
  mov    %eax,0x4(%rdi)
  mov    0x2c(%rdi),%eax
  mov    %edx,0x24(%rdi)
  mov    0x14(%rdi),%edx
  mov    %edx,0x2c(%rdi)
  mov    0x34(%rdi),%edx
  mov    %edx,0x14(%rdi)
  mov    0xc(%rdi),%edx
  mov    %eax,0xc(%rdi)
  mov    0x10(%rdi),%eax
  mov    %edx,0x34(%rdi)
  mov    0x18(%rdi),%edx
  mov    %eax,0x18(%rdi)
  mov    0x38(%rdi),%eax
  mov    %edx,0x10(%rdi)
  mov    0x30(%rdi),%edx
  mov    %edx,0x38(%rdi)
  mov    0x28(%rdi),%edx
  mov    %edx,0x30(%rdi)
  mov    0x20(%rdi),%edx
  mov    %eax,0x20(%rdi)
  mov    %edx,0x28(%rdi)
  ret
```

assistant: ```c
void permute_inv16(void *data) {
  uint64_t t;
  t = (((uint64_t *)data)[(15)]);
  (((uint64_t *)data)[(15)]) = (((uint64_t *)data)[(7)]);
  (((uint64_t *)data)[(7)]) = (((uint64_t *)data)[(9)]);
  (((uint64_t *)data)[(9)]) = (((uint64_t *)data)[(1)]);
  (((uint64_t *)data)[(1)]) = t;
  t = (((uint64_t *)data)[(11)]);
  (((uint64_t *)data)[(11)]) = (((uint64_t *)data)[(5)]);
  (((uint64_t *)data)[(5)]) = (((uint64_t *)data)[(13)]);
  (((uint64_t *)data)[(13)]) = (((uint64_t *)data)[(3)]);
  (((uint64_t *)data)[(3)]) = t;
  t = (((uint64_t *)data)[(4)]);
  (((uint64_t *)data)[(4)]) = (((uint64_t *)data)[(6)]);
  (((uint64_t *)data)[(6)]) = t;
  t = (((uint64_t *)data)[(14)]);
  (((uint64_t *)data)[(14)]) = (((uint64_t *)data)[(12)]);
  (((uint64_t *)data)[(12)]) = (((uint64_t *)data)[(10)]);
  (((uint64_t *)data)[(10)]) = (((uint64_t *)data)[(8)]);
  (((uint64_t *)data)[(8)]) = t;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<permute_inv16>:
  endbr64
  movd   0x30(%rdi),%xmm4
  movd   0x28(%rdi),%xmm5
  movd   0xc(%rdi),%xmm1
  movd   0x14(%rdi),%xmm0
  movd   0x4(%rdi),%xmm2
  movd   0x20(%rdi),%xmm6
  punpckldq %xmm4,%xmm1
  punpckldq %xmm5,%xmm0
  movd   0x38(%rdi),%xmm7
  mov    0x3c(%rdi),%eax
  punpcklqdq %xmm1,%xmm0
  movd   0x24(%rdi),%xmm1
  punpckldq %xmm6,%xmm2
  mov    0x1c(%rdi),%edx
  movd   0x34(%rdi),%xmm3
  movd   0x10(%rdi),%xmm4
  mov    %eax,0x4(%rdi)
  punpckldq %xmm7,%xmm1
  movd   0x18(%rdi),%xmm5
  mov    %edx,0x3c(%rdi)
  punpcklqdq %xmm2,%xmm1
  movd   0x2c(%rdi),%xmm2
  punpckldq %xmm4,%xmm3
  movups %xmm0,0x2c(%rdi)
  movups %xmm1,0x1c(%rdi)
  punpckldq %xmm5,%xmm2
  punpcklqdq %xmm3,%xmm2
  movups %xmm2,0xc(%rdi)
  ret
```

assistant: ```c
void permute_inv16(void *data) {
  uint64_t t;
  t = (((uint64_t *)data)[(15)]);
  (((uint64_t *)data)[(15)]) = (((uint64_t *)data)[(7)]);
  (((uint64_t *)data)[(7)]) = (((uint64_t *)data)[(9)]);
  (((uint64_t *)data)[(9)]) = (((uint64_t *)data)[(1)]);
  (((uint64_t *)data)[(1)]) = t;
  t = (((uint64_t *)data)[(11)]);
  (((uint64_t *)data)[(11)]) = (((uint64_t *)data)[(5)]);
  (((uint64_t *)data)[(5)]) = (((uint64_t *)data)[(13)]);
  (((uint64_t *)data)[(13)]) = (((uint64_t *)data)[(3)]);
  (((uint64_t *)data)[(3)]) = t;
  t = (((uint64_t *)data)[(4)]);
  (((uint64_t *)data)[(4)]) = (((uint64_t *)data)[(6)]);
  (((uint64_t *)data)[(6)]) = t;
  t = (((uint64_t *)data)[(14)]);
  (((uint64_t *)data)[(14)]) = (((uint64_t *)data)[(12)]);
  (((uint64_t *)data)[(12)]) = (((uint64_t *)data)[(10)]);
  (((uint64_t *)data)[(10)]) = (((uint64_t *)data)[(8)]);
  (((uint64_t *)data)[(8)]) = t;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<i8254_mm_status>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  mov    -0xc(%rbp),%eax
  mov    $0x3,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  mov    $0x2,%esi
  mov    %eax,%ecx
  shl    %cl,%esi
  mov    %esi,%eax
  or     $0xe0,%al
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <writeb@plt>
  mov    -0xc(%rbp),%eax
  mov    -0x10(%rbp),%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <readb@plt>
  leave
  ret
```

assistant: ```c
int i8254_mm_status(void *base_address, unsigned int regshift, unsigned int counter_number) {
  writeb(0xE0 | (2 << counter_number), base_address + (3 << regshift));
  return readb(base_address + (counter_number << regshift));
}
```
user: What is the c source code of the assembly code below?

```asm
<i8254_mm_status>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %esi,%r12d
  mov    %edx,%ebp
  mov    $0x3,%esi
  mov    %r12d,%ecx
  shl    %cl,%esi
  movslq %esi,%rsi
  add    %rdi,%rsi
  mov    $0x2,%edi
  mov    %edx,%ecx
  shl    %cl,%edi
  or     $0xe0,%dil
  call   <writeb@plt>
  mov    %r12d,%ecx
  shl    %cl,%ebp
  lea    (%rbx,%rbp,1),%rdi
  call   <readb@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int i8254_mm_status(void *base_address, unsigned int regshift, unsigned int counter_number) {
  writeb(0xE0 | (2 << counter_number), base_address + (3 << regshift));
  return readb(base_address + (counter_number << regshift));
}
```
user: Translate the below assembly code into C programming language:

```asm
<i8254_mm_status>:
  endbr64
  push   %r12
  mov    %esi,%r12d
  mov    $0x3,%esi
  mov    %r12d,%ecx
  push   %rbp
  mov    %edx,%ebp
  shl    %cl,%esi
  push   %rbx
  mov    %edx,%ecx
  mov    %rdi,%rbx
  movslq %esi,%rsi
  add    %rdi,%rsi
  mov    $0x2,%edi
  shl    %cl,%edi
  or     $0xe0,%dil
  call   <writeb@plt>
  mov    %r12d,%ecx
  shl    %cl,%ebp
  lea    (%rbx,%rbp,1),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  jmp    1060 <readb@plt>
```

assistant: ```c
int i8254_mm_status(void *base_address, unsigned int regshift, unsigned int counter_number) {
  writeb(0xE0 | (2 << counter_number), base_address + (3 << regshift));
  return readb(base_address + (counter_number << regshift));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<i8254_mm_status>:
  endbr64
  push   %r12
  mov    %esi,%r12d
  mov    $0x3,%esi
  mov    %r12d,%ecx
  push   %rbp
  mov    %edx,%ebp
  shl    %cl,%esi
  push   %rbx
  mov    %edx,%ecx
  mov    %rdi,%rbx
  movslq %esi,%rsi
  add    %rdi,%rsi
  mov    $0x2,%edi
  shl    %cl,%edi
  or     $0xe0,%dil
  call   <writeb@plt>
  mov    %r12d,%ecx
  shl    %cl,%ebp
  lea    (%rbx,%rbp,1),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  jmp    1060 <readb@plt>
```

assistant: ```c
int i8254_mm_status(void *base_address, unsigned int regshift, unsigned int counter_number) {
  writeb(0xE0 | (2 << counter_number), base_address + (3 << regshift));
  return readb(base_address + (counter_number << regshift));
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<open_file>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <open@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L1
  mov    $0x109,%edx
  lea    D17(%rip),%rax
  mov    %rax,%rsi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <sys_error@plt>
L1:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D17
datatype: string
name: disassemble_data
arguments: tag: D5
datatype: string

tool: D17: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/CentOS/sig-core-t_ltp/refs/heads/master/testcases/kernel/sched/sched_stress/sched_tc6.c

tool: D5: open failed

assistant: ```c
int open_file(char *file, int open_mode) {
  int file_desc;
  if ((file_desc = open(file, open_mode)) < 0)
    sys_error("open failed", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/CentOS/sig-core-t_ltp/refs/heads/master/testcases/kernel/sched/sched_stress/sched_tc6.c", 265);
  return (file_desc);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<open_file>:
  endbr64
  push   %rbx
  call   <open@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  js     L11
L14:
  mov    %ebx,%eax
  pop    %rbx
  ret
L11:
  mov    $0x109,%edx
  lea    D0(%rip),%rsi
  lea    D10(%rip),%rdi
  call   <sys_error@plt>
  jmp    L14
```

tool_calls: name: retrieve_data
arguments: data_tag: D0
data_type: string
name: retrieve_data
arguments: data_tag: D10
data_type: string

tool: D0: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/CentOS/sig-core-t_ltp/refs/heads/master/testcases/kernel/sched/sched_stress/sched_tc6.c

tool: D10: open failed

assistant: ```c
int open_file(char *file, int open_mode) {
  int file_desc;
  if ((file_desc = open(file, open_mode)) < 0)
    sys_error("open failed", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/CentOS/sig-core-t_ltp/refs/heads/master/testcases/kernel/sched/sched_stress/sched_tc6.c", 265);
  return (file_desc);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<open_file>:
  endbr64
  push   %r12
  call   <open@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L6
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L6:
  mov    $0x109,%edx
  lea    D18(%rip),%rsi
  lea    D13(%rip),%rdi
  call   <sys_error@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D18
datatype: string
name: extract_symbolic_data
arguments: label: D13
datatype: string

tool: D18: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/CentOS/sig-core-t_ltp/refs/heads/master/testcases/kernel/sched/sched_stress/sched_tc6.c

tool: D13: open failed

assistant: ```c
int open_file(char *file, int open_mode) {
  int file_desc;
  if ((file_desc = open(file, open_mode)) < 0)
    sys_error("open failed", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/CentOS/sig-core-t_ltp/refs/heads/master/testcases/kernel/sched/sched_stress/sched_tc6.c", 265);
  return (file_desc);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<open_file>:
  endbr64
  push   %r12
  call   <open@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L9
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  mov    $0x109,%edx
  lea    D8(%rip),%rsi
  lea    D0(%rip),%rdi
  call   <sys_error@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D8
data_type: string
name: disassemble_data
arguments: tag: D0
data_type: string

tool: D8: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/CentOS/sig-core-t_ltp/refs/heads/master/testcases/kernel/sched/sched_stress/sched_tc6.c

tool: D0: open failed

assistant: ```c
int open_file(char *file, int open_mode) {
  int file_desc;
  if ((file_desc = open(file, open_mode)) < 0)
    sys_error("open failed", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/CentOS/sig-core-t_ltp/refs/heads/master/testcases/kernel/sched/sched_stress/sched_tc6.c", 265);
  return (file_desc);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<wcspih_epoch>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  movsd  (%rax),%xmm0
  ucomisd D16(%rip),%xmm0
  jp     L10
  ucomisd D16(%rip),%xmm0
  jne    L10
  mov    -0x8(%rbp),%rax
  movsd  -0x10(%rbp),%xmm0
  movsd  %xmm0,(%rax)
L10:
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D16
data_type: f64

tool: D16: 9.87654321e+107

assistant: ```c
int wcspih_epoch(double *equinox, double epoch) {
  if ((*equinox == 987654321.0e99)) {
    *equinox = epoch;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<wcspih_epoch>:
  endbr64
  movsd  D1(%rip),%xmm1
  ucomisd (%rdi),%xmm1
  jp     L11
  jne    L11
  movsd  %xmm0,(%rdi)
L11:
  mov    $0x0,%eax
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D1
type_guessed: f64

tool: D1: 9.87654321e+107

assistant: ```c
int wcspih_epoch(double *equinox, double epoch) {
  if ((*equinox == 987654321.0e99)) {
    *equinox = epoch;
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<wcspih_epoch>:
  endbr64
  movsd  D4(%rip),%xmm1
  ucomisd (%rdi),%xmm1
  jp     L16
  jne    L16
  movsd  %xmm0,(%rdi)
L16:
  xor    %eax,%eax
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D4
type: f64

tool: D4: 9.87654321e+107

assistant: ```c
int wcspih_epoch(double *equinox, double epoch) {
  if ((*equinox == 987654321.0e99)) {
    *equinox = epoch;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<wcspih_epoch>:
  endbr64
  movsd  D2(%rip),%xmm1
  ucomisd (%rdi),%xmm1
  jp     L6
  jne    L6
  movsd  %xmm0,(%rdi)
L6:
  xor    %eax,%eax
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D2
datatype: f64

tool: D2: 9.87654321e+107

assistant: ```c
int wcspih_epoch(double *equinox, double epoch) {
  if ((*equinox == 987654321.0e99)) {
    *equinox = epoch;
  }
  return 0;
}
```