ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<multiply213>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,-0x44(%rbp)
  mov    %esi,-0x48(%rbp)
  mov    %rdx,-0x50(%rbp)
  mov    %rcx,-0x58(%rbp)
  mov    %r8,-0x60(%rbp)
  mov    -0x44(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x38(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  mov    -0x44(%rbp),%edx
  movslq %edx,%rcx
  sub    $0x1,%rcx
  mov    %rcx,-0x30(%rbp)
  movslq %edx,%rcx
  mov    %rcx,%r12
  mov    $0x0,%r13d
  mov    -0x44(%rbp),%ecx
  movslq %ecx,%rsi
  sub    $0x1,%rsi
  mov    %rsi,-0x28(%rbp)
  movslq %ecx,%rsi
  mov    %rsi,%r10
  mov    $0x0,%r11d
  movl   $0x0,-0x40(%rbp)
  jmp    L21
L2:
  movl   $0x0,-0x3c(%rbp)
  jmp    L23
L14:
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %eax,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x50(%rbp),%rsi
  add    %rsi,%rdi
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    (%rdi,%rsi,4),%esi
  imul   -0x48(%rbp),%esi
  mov    %esi,%r9d
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %edx,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x58(%rbp),%rsi
  add    %rsi,%rdi
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    (%rdi,%rsi,4),%r8d
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %ecx,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x60(%rbp),%rsi
  add    %rsi,%rdi
  add    %r9d,%r8d
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    %r8d,(%rdi,%rsi,4)
  addl   $0x1,-0x3c(%rbp)
L23:
  mov    -0x3c(%rbp),%esi
  cmp    -0x44(%rbp),%esi
  jl     L14
  addl   $0x1,-0x40(%rbp)
L21:
  mov    -0x40(%rbp),%esi
  cmp    -0x44(%rbp),%esi
  jl     L2
  nop
  nop
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

assistant: ```c
void multiply213(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<multiply213>:
  endbr64
  test   %edi,%edi
  jle    L10
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  mov    %esi,%r10d
  movslq %edi,%r12
  shl    $0x2,%r12
  mov    %rdx,%rbp
  mov    $0x0,%r13d
  mov    %edi,%r11d
L23:
  mov    %rbp,%r9
  mov    %rcx,%rdi
  mov    %r8,%rsi
  mov    $0x0,%eax
L25:
  mov    %r10d,%edx
  imul   (%r9,%rax,4),%edx
  add    (%rdi,%rax,4),%edx
  mov    %edx,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%r11
  jne    L25
  add    $0x1,%r13d
  add    %r12,%rbp
  add    %r12,%rcx
  add    %r12,%r8
  cmp    %r13d,%ebx
  jne    L23
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L10:
  ret
```

assistant: ```c
void multiply213(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<multiply213>:
  endbr64
  test   %edi,%edi
  jle    L6
  movslq %edi,%r10
  push   %rbx
  mov    %esi,%r9d
  xor    %r11d,%r11d
  lea    0x0(,%r10,4),%rbx
  nopw   0x0(%rax,%rax,1)
L2:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L1:
  mov    (%rdx,%rax,4),%esi
  imul   %r9d,%esi
  add    (%rcx,%rax,4),%esi
  mov    %esi,(%r8,%rax,4)
  add    $0x1,%rax
  cmp    %r10,%rax
  jne    L1
  add    $0x1,%r11d
  add    %rbx,%rdx
  add    %rbx,%rcx
  add    %rbx,%r8
  cmp    %r11d,%edi
  jne    L2
  pop    %rbx
  ret
L6:
  ret
```

assistant: ```c
void multiply213(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<multiply213>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  movslq %edi,%rbp
  push   %rbx
  test   %ebp,%ebp
  jle    L18
  mov    %rbp,%r11
  mov    %esi,%ebx
  lea    0x4(%rdx),%r10
  mov    %r8,%rax
  mov    %r11d,%edx
  mov    %r11d,%esi
  lea    0x4(%rcx),%r9
  shl    $0x2,%rbp
  and    $0xfffffffc,%esi
  shr    $0x2,%edx
  movd   %ebx,%xmm4
  xor    %r12d,%r12d
  lea    0x1(%rsi),%ecx
  lea    0x2(%rsi),%edi
  mov    %esi,-0x24(%rsp)
  movslq %esi,%r13
  lea    -0x1(%rdx),%r8d
  mov    %r11d,%esi
  lea    -0x1(%r11),%edx
  mov    %ecx,-0x20(%rsp)
  pshufd $0x0,%xmm4,%xmm2
  mov    %edi,-0x1c(%rsp)
  add    $0x1,%r8
  movslq %ecx,%r14
  mov    %edx,-0x28(%rsp)
  movdqa %xmm2,%xmm3
  shl    $0x4,%r8
  movslq %edi,%r15
  mov    %rsi,-0x10(%rsp)
  psrlq  $0x20,%xmm3
  nopl   (%rax)
L81:
  mov    %rax,%rdx
  lea    -0x4(%r10),%rcx
  lea    -0x4(%r9),%rsi
  sub    %r10,%rdx
  cmp    $0x8,%rdx
  mov    %rax,%rdx
  seta   %dil
  sub    %r9,%rdx
  cmp    $0x8,%rdx
  seta   %dl
  test   %dl,%dil
  je     L9
  xor    %edx,%edx
  cmpl   $0x2,-0x28(%rsp)
  jbe    L9
  nopl   0x0(%rax)
L63:
  movdqu (%rcx,%rdx,1),%xmm0
  movdqu (%rcx,%rdx,1),%xmm1
  psrlq  $0x20,%xmm0
  pmuludq %xmm2,%xmm1
  pmuludq %xmm3,%xmm0
  pshufd $0x8,%xmm1,%xmm1
  pshufd $0x8,%xmm0,%xmm0
  punpckldq %xmm0,%xmm1
  movdqu (%rsi,%rdx,1),%xmm0
  paddd  %xmm1,%xmm0
  movups %xmm0,(%rax,%rdx,1)
  add    $0x10,%rdx
  cmp    %r8,%rdx
  jne    L63
  cmp    -0x24(%rsp),%r11d
  je     L57
  mov    (%rcx,%r13,4),%edx
  imul   %ebx,%edx
  add    (%rsi,%r13,4),%edx
  mov    %edx,(%rax,%r13,4)
  cmp    -0x20(%rsp),%r11d
  jle    L57
  mov    (%rcx,%r14,4),%edx
  imul   %ebx,%edx
  add    (%rsi,%r14,4),%edx
  mov    %edx,(%rax,%r14,4)
  cmp    -0x1c(%rsp),%r11d
  jle    L57
  mov    (%rcx,%r15,4),%edx
  imul   %ebx,%edx
  add    (%rsi,%r15,4),%edx
  mov    %edx,(%rax,%r15,4)
L57:
  add    $0x1,%r12d
  add    %rbp,%rax
  add    %rbp,%r10
  add    %rbp,%r9
  cmp    %r12d,%r11d
  jne    L81
L18:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L9:
  mov    %r8,-0x18(%rsp)
  mov    -0x10(%rsp),%r8
  xor    %edx,%edx
  nopl   0x0(%rax)
L8:
  mov    (%rcx,%rdx,4),%edi
  imul   %ebx,%edi
  add    (%rsi,%rdx,4),%edi
  mov    %edi,(%rax,%rdx,4)
  add    $0x1,%rdx
  cmp    %rdx,%r8
  jne    L8
  mov    -0x18(%rsp),%r8
  jmp    L57
```

assistant: ```c
void multiply213(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<f>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L1
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <ctz1@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  or     -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
L1:
  nop
  leave
  ret
```

assistant: ```c
void f(unsigned long long x, int *p) {
  if (x != 0) {
    int a = ctz1(x);
    *p = a | p[a];
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<f>:
  endbr64
  test   %rdi,%rdi
  jne    L1
  ret
L1:
  push   %rbx
  mov    %rsi,%rbx
  call   <ctz1@plt>
  movslq %eax,%rdx
  or     (%rbx,%rdx,4),%eax
  mov    %eax,(%rbx)
  pop    %rbx
  ret
```

assistant: ```c
void f(unsigned long long x, int *p) {
  if (x != 0) {
    int a = ctz1(x);
    *p = a | p[a];
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<f>:
  endbr64
  test   %rdi,%rdi
  jne    L3
  ret
  nopw   0x0(%rax,%rax,1)
L3:
  push   %rbx
  mov    %rsi,%rbx
  call   <ctz1@plt>
  movslq %eax,%rdx
  or     (%rbx,%rdx,4),%eax
  mov    %eax,(%rbx)
  pop    %rbx
  ret
```

assistant: ```c
void f(unsigned long long x, int *p) {
  if (x != 0) {
    int a = ctz1(x);
    *p = a | p[a];
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<f>:
  endbr64
  test   %rdi,%rdi
  jne    L6
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  push   %rbx
  mov    %rsi,%rbx
  call   <ctz1@plt>
  movslq %eax,%rdx
  or     (%rbx,%rdx,4),%eax
  mov    %eax,(%rbx)
  pop    %rbx
  ret
```

assistant: ```c
void f(unsigned long long x, int *p) {
  if (x != 0) {
    int a = ctz1(x);
    *p = a | p[a];
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<PECIConfigGet>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  mov    %r9,-0x40(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x10,%rax
  movzwl %ax,%edx
  mov    -0x38(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x8(%rbp),%rax
  shr    $0xc,%rax
  and    $0x7,%eax
  mov    %rax,%rdx
  mov    -0x40(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  shr    $0x10,%rax
  movzwl %ax,%eax
  lea    0x0(,%rax,4),%rcx
  mov    -0x20(%rbp),%rax
  mov    $0x0,%edx
  div    %rcx
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x8(%rbp),%rax
  movzwl %ax,%eax
  imul   $0x3e8,%rax,%rax
  mov    -0x20(%rbp),%rdx
  mov    %rdx,%rsi
  shr    $0xc,%rsi
  mov    $0x0,%edx
  div    %rsi
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  mov    %rdx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void PECIConfigGet(unsigned long ulBase, unsigned long ulPECIClk, unsigned long *pulBaud, unsigned long *pulPoll, unsigned long *pulOffset, unsigned long *pulRetry) {
  unsigned long ulTemp;
  ;
  ;
  ;
  ;
  ;
  ;
  ulTemp = (*((volatile unsigned long *)(ulBase + 0x00000000)));
  *pulOffset = ((ulTemp & 0xFFFF0000) >> 16);
  *pulRetry = ((ulTemp & 0x00007000) >> 12);
  ulTemp = (*((volatile unsigned long *)(ulBase + 0x00000004)));
  *pulBaud = (ulPECIClk / (4 * ((ulTemp & 0xFFFF0000) >> 16)));
  *pulPoll = ((((ulTemp & 0x0000FFFF) >> 0) * 1000) / (ulPECIClk / 4096));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<PECIConfigGet>:
  endbr64
  mov    %rdx,%r11
  mov    %rcx,%r10
  mov    (%rdi),%rax
  mov    %rax,%rdx
  shr    $0x10,%rdx
  and    $0xffff,%edx
  mov    %rdx,(%r8)
  shr    $0xc,%rax
  and    $0x7,%eax
  mov    %rax,(%r9)
  mov    0x4(%rdi),%rcx
  mov    %rcx,%rdi
  shr    $0xe,%rdi
  and    $0x3fffc,%edi
  mov    %rsi,%rax
  mov    $0x0,%edx
  div    %rdi
  mov    %rax,(%r11)
  movzwl %cx,%ecx
  imul   $0x3e8,%rcx,%rax
  shr    $0xc,%rsi
  mov    $0x0,%edx
  div    %rsi
  mov    %rax,(%r10)
  ret
```

assistant: ```c
void PECIConfigGet(unsigned long ulBase, unsigned long ulPECIClk, unsigned long *pulBaud, unsigned long *pulPoll, unsigned long *pulOffset, unsigned long *pulRetry) {
  unsigned long ulTemp;
  ;
  ;
  ;
  ;
  ;
  ;
  ulTemp = (*((volatile unsigned long *)(ulBase + 0x00000000)));
  *pulOffset = ((ulTemp & 0xFFFF0000) >> 16);
  *pulRetry = ((ulTemp & 0x00007000) >> 12);
  ulTemp = (*((volatile unsigned long *)(ulBase + 0x00000004)));
  *pulBaud = (ulPECIClk / (4 * ((ulTemp & 0xFFFF0000) >> 16)));
  *pulPoll = ((((ulTemp & 0x0000FFFF) >> 0) * 1000) / (ulPECIClk / 4096));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<PECIConfigGet>:
  endbr64
  mov    (%rdi),%rax
  mov    %rdx,%r11
  mov    %rcx,%r10
  mov    %rax,%rdx
  shr    $0xc,%rax
  shr    $0x10,%rdx
  and    $0x7,%eax
  and    $0xffff,%edx
  mov    %rdx,(%r8)
  xor    %edx,%edx
  mov    %rax,(%r9)
  mov    0x4(%rdi),%rcx
  mov    %rsi,%rax
  shr    $0xc,%rsi
  mov    %rcx,%rdi
  movzwl %cx,%ecx
  shr    $0xe,%rdi
  and    $0x3fffc,%edi
  div    %rdi
  xor    %edx,%edx
  mov    %rax,(%r11)
  imul   $0x3e8,%rcx,%rax
  div    %rsi
  mov    %rax,(%r10)
  ret
```

assistant: ```c
void PECIConfigGet(unsigned long ulBase, unsigned long ulPECIClk, unsigned long *pulBaud, unsigned long *pulPoll, unsigned long *pulOffset, unsigned long *pulRetry) {
  unsigned long ulTemp;
  ;
  ;
  ;
  ;
  ;
  ;
  ulTemp = (*((volatile unsigned long *)(ulBase + 0x00000000)));
  *pulOffset = ((ulTemp & 0xFFFF0000) >> 16);
  *pulRetry = ((ulTemp & 0x00007000) >> 12);
  ulTemp = (*((volatile unsigned long *)(ulBase + 0x00000004)));
  *pulBaud = (ulPECIClk / (4 * ((ulTemp & 0xFFFF0000) >> 16)));
  *pulPoll = ((((ulTemp & 0x0000FFFF) >> 0) * 1000) / (ulPECIClk / 4096));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<PECIConfigGet>:
  endbr64
  mov    (%rdi),%rax
  mov    %rdx,%r11
  mov    %rcx,%r10
  mov    %rax,%rdx
  shr    $0xc,%rax
  shr    $0x10,%rdx
  and    $0x7,%eax
  and    $0xffff,%edx
  mov    %rdx,(%r8)
  xor    %edx,%edx
  mov    %rax,(%r9)
  mov    0x4(%rdi),%rcx
  mov    %rsi,%rax
  shr    $0xc,%rsi
  mov    %rcx,%rdi
  movzwl %cx,%ecx
  shr    $0xe,%rdi
  and    $0x3fffc,%edi
  div    %rdi
  xor    %edx,%edx
  mov    %rax,(%r11)
  imul   $0x3e8,%rcx,%rax
  div    %rsi
  mov    %rax,(%r10)
  ret
```

assistant: ```c
void PECIConfigGet(unsigned long ulBase, unsigned long ulPECIClk, unsigned long *pulBaud, unsigned long *pulPoll, unsigned long *pulOffset, unsigned long *pulRetry) {
  unsigned long ulTemp;
  ;
  ;
  ;
  ;
  ;
  ;
  ulTemp = (*((volatile unsigned long *)(ulBase + 0x00000000)));
  *pulOffset = ((ulTemp & 0xFFFF0000) >> 16);
  *pulRetry = ((ulTemp & 0x00007000) >> 12);
  ulTemp = (*((volatile unsigned long *)(ulBase + 0x00000004)));
  *pulBaud = (ulPECIClk / (4 * ((ulTemp & 0xFFFF0000) >> 16)));
  *pulPoll = ((((ulTemp & 0x0000FFFF) >> 0) * 1000) / (ulPECIClk / 4096));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<pbm_getc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fgetc@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %al,-0x9(%rbp)
  cmpb   $0x23,-0x9(%rbp)
  jne    L19
L0:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fgetc@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %al,-0x9(%rbp)
  cmpb   $0xa,-0x9(%rbp)
  je     L19
  cmpb   $0xd,-0x9(%rbp)
  jne    L0
L19:
  movzbl -0x9(%rbp),%eax
  leave
  ret
```

assistant: ```c
char pbm_getc(struct _IO_FILE$link2 *file) {
  char ch;
  signed int return_value_fgetc$1;
  return_value_fgetc$1 = fgetc(file);
  ch = (char)return_value_fgetc$1;
  if ((signed int)ch == 35)
    do {
      signed int return_value_fgetc$2;
      return_value_fgetc$2 = fgetc(file);
      ch = (char)return_value_fgetc$2;
    } while ((signed int)ch != 10 && (signed int)ch != 13);
  return ch;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<pbm_getc>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x0,%eax
  call   <fgetc@plt>
  mov    %eax,%edx
  cmp    $0x23,%al
  je     L13
L0:
  mov    %edx,%eax
  pop    %rbx
  ret
L13:
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <fgetc@plt>
  mov    %eax,%edx
  cmp    $0xa,%al
  je     L0
  cmp    $0xd,%al
  jne    L13
  jmp    L0
```

assistant: ```c
char pbm_getc(struct _IO_FILE$link2 *file) {
  char ch;
  signed int return_value_fgetc$1;
  return_value_fgetc$1 = fgetc(file);
  ch = (char)return_value_fgetc$1;
  if ((signed int)ch == 35)
    do {
      signed int return_value_fgetc$2;
      return_value_fgetc$2 = fgetc(file);
      ch = (char)return_value_fgetc$2;
    } while ((signed int)ch != 10 && (signed int)ch != 13);
  return ch;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<pbm_getc>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  mov    %rdi,%rbx
  call   <fgetc@plt>
  mov    %eax,%r8d
  cmp    $0x23,%al
  je     L7
L1:
  mov    %r8d,%eax
  pop    %rbx
  ret
  nopl   0x0(%rax,%rax,1)
L7:
  mov    %rbx,%rdi
  xor    %eax,%eax
  call   <fgetc@plt>
  mov    %eax,%r8d
  cmp    $0xa,%al
  je     L1
  cmp    $0xd,%al
  jne    L7
  mov    %r8d,%eax
  pop    %rbx
  ret
```

assistant: ```c
char pbm_getc(struct _IO_FILE$link2 *file) {
  char ch;
  signed int return_value_fgetc$1;
  return_value_fgetc$1 = fgetc(file);
  ch = (char)return_value_fgetc$1;
  if ((signed int)ch == 35)
    do {
      signed int return_value_fgetc$2;
      return_value_fgetc$2 = fgetc(file);
      ch = (char)return_value_fgetc$2;
    } while ((signed int)ch != 10 && (signed int)ch != 13);
  return ch;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<pbm_getc>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  mov    %rdi,%rbx
  call   <fgetc@plt>
  mov    %eax,%r8d
  cmp    $0x23,%al
  je     L10
L26:
  mov    %r8d,%eax
  pop    %rbx
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  mov    %rbx,%rdi
  xor    %eax,%eax
  call   <fgetc@plt>
  mov    %eax,%r8d
  cmp    $0xa,%al
  je     L26
  cmp    $0xd,%al
  jne    L10
  mov    %r8d,%eax
  pop    %rbx
  ret
```

assistant: ```c
char pbm_getc(struct _IO_FILE$link2 *file) {
  char ch;
  signed int return_value_fgetc$1;
  return_value_fgetc$1 = fgetc(file);
  ch = (char)return_value_fgetc$1;
  if ((signed int)ch == 35)
    do {
      signed int return_value_fgetc$2;
      return_value_fgetc$2 = fgetc(file);
      ch = (char)return_value_fgetc$2;
    } while ((signed int)ch != 10 && (signed int)ch != 13);
  return ch;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<Pryt4897810065911_br_find_etc_dir>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    $0x0,%edi
  call   <Pryt4897810065911_br_find_prefix@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L28
  cmpq   $0x0,-0x18(%rbp)
  je     L0
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  jmp    L23
L0:
  mov    $0x0,%eax
  jmp    L23
L28:
  mov    -0x10(%rbp),%rax
  lea    D4(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <Pryt4897810065911_br_build_path@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x8(%rbp),%rax
L23:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D4
type_guessed: string

tool: D4: etc

assistant: ```c
char *Pryt4897810065911_br_find_etc_dir(const char *default_etc_dir) {
  char *prefix, *dir;
  prefix = Pryt4897810065911_br_find_prefix((const char *)((void *)0));
  if (prefix == (char *)((void *)0)) {
    if (default_etc_dir != (const char *)((void *)0))
      return strdup(default_etc_dir);
    else
      return (char *)((void *)0);
  }
  dir = Pryt4897810065911_br_build_path(prefix, "etc");
  free(prefix);
  return dir;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<Pryt4897810065911_br_find_etc_dir>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    $0x0,%edi
  call   <Pryt4897810065911_br_find_prefix@plt>
  test   %rax,%rax
  je     L14
  mov    %rax,%rbx
  lea    D9(%rip),%rsi
  mov    %rax,%rdi
  call   <Pryt4897810065911_br_build_path@plt>
  mov    %rax,%r12
  mov    %rbx,%rdi
  call   <free@plt>
L10:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L14:
  mov    %rbp,%r12
  test   %rbp,%rbp
  je     L10
  mov    %rbp,%rdi
  call   <strdup@plt>
  mov    %rax,%r12
  jmp    L10
```

tool_calls: name: extract_symbolic_data
arguments: label: D9
type_infered: string

tool: D9: etc

assistant: ```c
char *Pryt4897810065911_br_find_etc_dir(const char *default_etc_dir) {
  char *prefix, *dir;
  prefix = Pryt4897810065911_br_find_prefix((const char *)((void *)0));
  if (prefix == (char *)((void *)0)) {
    if (default_etc_dir != (const char *)((void *)0))
      return strdup(default_etc_dir);
    else
      return (char *)((void *)0);
  }
  dir = Pryt4897810065911_br_build_path(prefix, "etc");
  free(prefix);
  return dir;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Pryt4897810065911_br_find_etc_dir>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  xor    %edi,%edi
  push   %rbp
  sub    $0x8,%rsp
  call   <Pryt4897810065911_br_find_prefix@plt>
  test   %rax,%rax
  je     L9
  mov    %rax,%rbp
  lea    D7(%rip),%rsi
  mov    %rax,%rdi
  call   <Pryt4897810065911_br_build_path@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <free@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  test   %r12,%r12
  je     L14
  add    $0x8,%rsp
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  jmp    10a0 <strdup@plt>
  nopl   0x0(%rax)
L14:
  xor    %r12d,%r12d
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: label: D7
type_infered: string

tool: D7: etc

assistant: ```c
char *Pryt4897810065911_br_find_etc_dir(const char *default_etc_dir) {
  char *prefix, *dir;
  prefix = Pryt4897810065911_br_find_prefix((const char *)((void *)0));
  if (prefix == (char *)((void *)0)) {
    if (default_etc_dir != (const char *)((void *)0))
      return strdup(default_etc_dir);
    else
      return (char *)((void *)0);
  }
  dir = Pryt4897810065911_br_build_path(prefix, "etc");
  free(prefix);
  return dir;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<Pryt4897810065911_br_find_etc_dir>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  xor    %edi,%edi
  push   %rbp
  sub    $0x8,%rsp
  call   <Pryt4897810065911_br_find_prefix@plt>
  test   %rax,%rax
  je     L14
  mov    %rax,%rbp
  lea    D1(%rip),%rsi
  mov    %rax,%rdi
  call   <Pryt4897810065911_br_build_path@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <free@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L14:
  test   %r12,%r12
  je     L4
  add    $0x8,%rsp
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  jmp    10a0 <strdup@plt>
  nopl   0x0(%rax)
L4:
  xor    %r12d,%r12d
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D1
datatype: string

tool: D1: etc

assistant: ```c
char *Pryt4897810065911_br_find_etc_dir(const char *default_etc_dir) {
  char *prefix, *dir;
  prefix = Pryt4897810065911_br_find_prefix((const char *)((void *)0));
  if (prefix == (char *)((void *)0)) {
    if (default_etc_dir != (const char *)((void *)0))
      return strdup(default_etc_dir);
    else
      return (char *)((void *)0);
  }
  dir = Pryt4897810065911_br_build_path(prefix, "etc");
  free(prefix);
  return dir;
}
```