ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<gl_compiledboxmasksize>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  mov    %esi,-0x4(%rsp)
  test   %esi,%esi
  jle    L136
  mov    %edi,%ebp
  mov    %rdx,%rbx
  xor    %r13d,%r13d
  mov    $0x1,%r14d
  lea    -0x1(%rdi),%r15d
L1:
  xor    %edi,%edi
L83:
  cmp    %ebp,%edi
  jge    L23
  mov    %r15d,%eax
  mov    %r14d,%r10d
  lea    0xfe(%rbx),%r9
  sub    %edi,%eax
  sub    %ebx,%edi
  sub    %ebx,%r10d
  lea    0x1(%rbx,%rax,1),%r11
  mov    %edi,%r8d
  mov    %rbx,%rax
L116:
  lea    (%r8,%rax,1),%ecx
  cmpb   $0x0,(%rax)
  mov    %eax,%edx
  mov    %rax,%rsi
  mov    %ecx,%edi
  jne    L7
  cmp    %r9,%rsi
  je     L7
  add    $0x1,%rax
  add    %r10d,%edx
  cmp    %r11,%rax
  jne    L116
  movslq %edx,%rdx
  add    $0x1,%r12d
  add    %rdx,%rbx
L23:
  add    $0x1,%r12d
  add    $0x1,%r13d
  cmp    %r13d,-0x4(%rsp)
  jne    L1
L136:
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L7:
  add    $0x1,%r12d
  mov    %rsi,%rbx
  lea    0xff(%rcx),%r8d
  xor    %eax,%eax
  cmp    %ecx,%ebp
  jg     L102
  jmp    L84
  cs nopw 0x0(%rax,%rax,1)
L36:
  cmp    %r8d,%edi
  je     L106
  add    $0x1,%edi
  lea    0x1(%rax),%edx
  add    $0x1,%rbx
  cmp    %edi,%ebp
  je     L2
  mov    %edx,%eax
L102:
  cmpb   $0x0,(%rbx)
  jne    L36
  add    $0x1,%eax
L108:
  add    %eax,%r12d
  jmp    L83
L2:
  movslq %edx,%rdx
  add    $0x2,%eax
  lea    (%rsi,%rdx,1),%rbx
  jmp    L108
L106:
  lea    0xff(%rsi),%rbx
  mov    $0x100,%eax
  jmp    L108
L84:
  mov    $0x1,%eax
  jmp    L108
```

assistant: ```c
int gl_compiledboxmasksize(int w, int h, void *_dp1) {
  unsigned char *dp1 = _dp1;
  int size = 0;
  int i;
  for (i = 0; i < h; i++) {
    int x = 0;
    while (x < w) {
      int count;
      count = 0;
      while (x < w && *(dp1 + count) == 0 && count < 254) {
        count++;
        x++;
      }
      size++;
      dp1 += count;
      if (x < w) {
        count = 0;
        while (x < w && *(dp1 + count) != 0 && count < 255) {
          count++;
          x++;
        }
        size += count + 1;
        dp1 += count;
      }
    }
    size++;
  }
  return size;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<gl_compiledboxmasksize>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  mov    %esi,-0x4(%rsp)
  test   %esi,%esi
  jle    L45
  mov    %edi,%ebp
  mov    %rdx,%rbx
  xor    %r13d,%r13d
  mov    $0x1,%r14d
  lea    -0x1(%rdi),%r15d
L111:
  xor    %edi,%edi
L3:
  cmp    %ebp,%edi
  jge    L138
  mov    %r15d,%eax
  mov    %r14d,%r10d
  lea    0xfe(%rbx),%r9
  sub    %edi,%eax
  sub    %ebx,%edi
  sub    %ebx,%r10d
  lea    0x1(%rbx,%rax,1),%r11
  mov    %edi,%r8d
  mov    %rbx,%rax
L124:
  lea    (%r8,%rax,1),%ecx
  cmpb   $0x0,(%rax)
  mov    %eax,%edx
  mov    %rax,%rsi
  mov    %ecx,%edi
  jne    L104
  cmp    %r9,%rsi
  je     L104
  add    $0x1,%rax
  add    %r10d,%edx
  cmp    %r11,%rax
  jne    L124
  movslq %edx,%rdx
  add    $0x1,%r12d
  add    %rdx,%rbx
L138:
  add    $0x1,%r12d
  add    $0x1,%r13d
  cmp    %r13d,-0x4(%rsp)
  jne    L111
L45:
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L104:
  add    $0x1,%r12d
  mov    %rsi,%rbx
  lea    0xff(%rcx),%r8d
  xor    %eax,%eax
  cmp    %ecx,%ebp
  jg     L83
  jmp    L24
  cs nopw 0x0(%rax,%rax,1)
L109:
  cmp    %edi,%r8d
  je     L127
  add    $0x1,%edi
  lea    0x1(%rax),%edx
  add    $0x1,%rbx
  cmp    %edi,%ebp
  je     L77
  mov    %edx,%eax
L83:
  cmpb   $0x0,(%rbx)
  jne    L109
  add    $0x1,%eax
L134:
  add    %eax,%r12d
  jmp    L3
L77:
  movslq %edx,%rdx
  add    $0x2,%eax
  lea    (%rsi,%rdx,1),%rbx
  jmp    L134
L127:
  lea    0xff(%rsi),%rbx
  mov    $0x100,%eax
  jmp    L134
L24:
  mov    $0x1,%eax
  jmp    L134
```

assistant: ```c
int gl_compiledboxmasksize(int w, int h, void *_dp1) {
  unsigned char *dp1 = _dp1;
  int size = 0;
  int i;
  for (i = 0; i < h; i++) {
    int x = 0;
    while (x < w) {
      int count;
      count = 0;
      while (x < w && *(dp1 + count) == 0 && count < 254) {
        count++;
        x++;
      }
      size++;
      dp1 += count;
      if (x < w) {
        count = 0;
        while (x < w && *(dp1 + count) != 0 && count < 255) {
          count++;
          x++;
        }
        size += count + 1;
        dp1 += count;
      }
    }
    size++;
  }
  return size;
}
```
user: Translate the below assembly code into C programming language:

```asm
<socket_send>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x38(%rbp)
  js     L10
  cmpq   $0x100000,-0x38(%rbp)
  jle    L38
L10:
  mov    D10(%rip),%rax
  mov    (%rax),%edx
  mov    D1(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L19
L38:
  lea    -0x14(%rbp),%rax
  mov    $0xc,%esi
  mov    %rax,%rdi
  call   <byte_zero@plt>
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x40(%rbp),%rax
  lea    -0x14(%rbp),%rdx
  lea    0x4(%rdx),%rcx
  mov    %rax,%rdx
  mov    $0x4,%esi
  mov    %rcx,%rdi
  call   <byte_copy@plt>
  mov    -0x48(%rbp),%rdx
  lea    -0x14(%rbp),%rax
  mov    $0x2,%esi
  mov    %rax,%rdi
  call   <byte_copy@plt>
  lea    -0x14(%rbp),%rcx
  mov    -0x38(%rbp),%rdx
  mov    -0x30(%rbp),%rsi
  mov    -0x24(%rbp),%eax
  mov    $0xc,%r9d
  mov    %rcx,%r8
  mov    $0x0,%ecx
  mov    %eax,%edi
  call   <sendto@plt>
L19:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

assistant: ```c
int socket_send(int fd, const unsigned char *x, long long xlen, const unsigned char *ip, const unsigned char *port) {
  struct sockaddr_in sa;
  if (xlen < 0 || xlen > 1048576) {
    errno = EPROTO;
    return -1;
  }
  byte_zero(&sa, sizeof sa);
  sa.sin_family = AF_INET;
  byte_copy(&sa.sin_addr, 4, ip);
  byte_copy(&sa.sin_port, 2, port);
  return sendto(fd, x, xlen, 0, (struct sockaddr *)&sa, sizeof sa);
}
```
user: What is the c source code of the assembly code below:

```asm
<socket_send>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x100000,%rdx
  ja     L10
  mov    %edi,%ebp
  mov    %rsi,%r12
  mov    %rdx,%rbx
  mov    %rcx,%r14
  mov    %r8,%r15
  lea    0xc(%rsp),%r13
  mov    $0xc,%esi
  mov    %r13,%rdi
  call   <byte_zero@plt>
  mov    D19(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x14(%rsp)
  lea    0x10(%rsp),%rdi
  mov    %r14,%rdx
  mov    $0x4,%esi
  call   <byte_copy@plt>
  mov    %r15,%rdx
  mov    $0x2,%esi
  mov    %r13,%rdi
  call   <byte_copy@plt>
  mov    $0xc,%r9d
  mov    %r13,%r8
  mov    $0x0,%ecx
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <sendto@plt>
L18:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L16
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L10:
  mov    D10(%rip),%rax
  mov    (%rax),%edx
  mov    D21(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L18
L16:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int socket_send(int fd, const unsigned char *x, long long xlen, const unsigned char *ip, const unsigned char *port) {
  struct sockaddr_in sa;
  if (xlen < 0 || xlen > 1048576) {
    errno = EPROTO;
    return -1;
  }
  byte_zero(&sa, sizeof sa);
  sa.sin_family = AF_INET;
  byte_copy(&sa.sin_addr, 4, ip);
  byte_copy(&sa.sin_port, 2, port);
  return sendto(fd, x, xlen, 0, (struct sockaddr *)&sa, sizeof sa);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<socket_send>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x100000,%rdx
  ja     L10
  lea    0xc(%rsp),%rbx
  mov    %edi,%ebp
  mov    %rsi,%r13
  mov    $0xc,%esi
  mov    %rbx,%rdi
  mov    %rcx,%r15
  mov    %r8,%r14
  mov    %rdx,%r12
  call   <byte_zero@plt>
  mov    D7(%rip),%rax
  lea    0x10(%rsp),%rdi
  mov    %r15,%rdx
  mov    $0x4,%esi
  mov    (%rax),%eax
  mov    %eax,0x14(%rsp)
  call   <byte_copy@plt>
  mov    %r14,%rdx
  mov    $0x2,%esi
  mov    %rbx,%rdi
  call   <byte_copy@plt>
  mov    $0xc,%r9d
  mov    %rbx,%r8
  xor    %ecx,%ecx
  mov    %r12,%rdx
  mov    %r13,%rsi
  mov    %ebp,%edi
  call   <sendto@plt>
L8:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L12
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L10:
  mov    D17(%rip),%rax
  mov    (%rax),%edx
  mov    D2(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L8
L12:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int socket_send(int fd, const unsigned char *x, long long xlen, const unsigned char *ip, const unsigned char *port) {
  struct sockaddr_in sa;
  if (xlen < 0 || xlen > 1048576) {
    errno = EPROTO;
    return -1;
  }
  byte_zero(&sa, sizeof sa);
  sa.sin_family = AF_INET;
  byte_copy(&sa.sin_addr, 4, ip);
  byte_copy(&sa.sin_port, 2, port);
  return sendto(fd, x, xlen, 0, (struct sockaddr *)&sa, sizeof sa);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<socket_send>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x100000,%rdx
  ja     L13
  lea    0xc(%rsp),%rbx
  mov    %edi,%ebp
  mov    %rsi,%r13
  mov    $0xc,%esi
  mov    %rbx,%rdi
  mov    %rcx,%r15
  mov    %r8,%r14
  mov    %rdx,%r12
  call   <byte_zero@plt>
  mov    D21(%rip),%rax
  lea    0x10(%rsp),%rdi
  mov    %r15,%rdx
  mov    $0x4,%esi
  mov    (%rax),%eax
  mov    %eax,0x14(%rsp)
  call   <byte_copy@plt>
  mov    %r14,%rdx
  mov    $0x2,%esi
  mov    %rbx,%rdi
  call   <byte_copy@plt>
  mov    $0xc,%r9d
  mov    %rbx,%r8
  xor    %ecx,%ecx
  mov    %r12,%rdx
  mov    %r13,%rsi
  mov    %ebp,%edi
  call   <sendto@plt>
L27:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L19
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L13:
  mov    D25(%rip),%rax
  mov    (%rax),%edx
  mov    D10(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L27
L19:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int socket_send(int fd, const unsigned char *x, long long xlen, const unsigned char *ip, const unsigned char *port) {
  struct sockaddr_in sa;
  if (xlen < 0 || xlen > 1048576) {
    errno = EPROTO;
    return -1;
  }
  byte_zero(&sa, sizeof sa);
  sa.sin_family = AF_INET;
  byte_copy(&sa.sin_addr, 4, ip);
  byte_copy(&sa.sin_port, 2, port);
  return sendto(fd, x, xlen, 0, (struct sockaddr *)&sa, sizeof sa);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<emit_fsqrtd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  mov    %eax,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <assem_debug@plt>
  mov    -0x8(%rbp),%eax
  shl    $0xc,%eax
  and    $0x7000,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  and    $0x7,%eax
  or     %edx,%eax
  or     $0xeeb10bc0,%eax
  mov    %eax,%edi
  call   <output_w32@plt>
  nop
  leave
  ret
```

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

tool: D4: fsqrtd s%d,d%d

assistant: ```c
void emit_fsqrtd(int s, int d) {
  assem_debug("fsqrtd s%d,d%d", d, s);
  output_w32(0xeeb10bc0 | ((d & 7) << 12) | (s & 7));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<emit_fsqrtd>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %esi,%ebx
  mov    %edi,%edx
  lea    D0(%rip),%rdi
  call   <assem_debug@plt>
  shl    $0xc,%ebx
  mov    %ebx,%edi
  and    $0x7000,%edi
  and    $0x7,%ebp
  or     %ebp,%edi
  or     $0xeeb10bc0,%edi
  call   <output_w32@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D0
type_infered: string

tool: D0: fsqrtd s%d,d%d

assistant: ```c
void emit_fsqrtd(int s, int d) {
  assem_debug("fsqrtd s%d,d%d", d, s);
  output_w32(0xeeb10bc0 | ((d & 7) << 12) | (s & 7));
}
```
user: Translate the below assembly code into C programming language:

```asm
<emit_fsqrtd>:
  endbr64
  push   %rbp
  mov    %edi,%edx
  mov    %edi,%ebp
  lea    D0(%rip),%rdi
  push   %rbx
  mov    %esi,%ebx
  and    $0x7,%ebp
  shl    $0xc,%ebx
  sub    $0x8,%rsp
  call   <assem_debug@plt>
  mov    %ebx,%edi
  add    $0x8,%rsp
  and    $0x7000,%edi
  pop    %rbx
  or     %ebp,%edi
  pop    %rbp
  or     $0xeeb10bc0,%edi
  jmp    1070 <output_w32@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D0
datatype: string

tool: D0: fsqrtd s%d,d%d

assistant: ```c
void emit_fsqrtd(int s, int d) {
  assem_debug("fsqrtd s%d,d%d", d, s);
  output_w32(0xeeb10bc0 | ((d & 7) << 12) | (s & 7));
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<emit_fsqrtd>:
  endbr64
  push   %rbp
  mov    %edi,%edx
  mov    %edi,%ebp
  lea    D0(%rip),%rdi
  push   %rbx
  mov    %esi,%ebx
  and    $0x7,%ebp
  shl    $0xc,%ebx
  sub    $0x8,%rsp
  call   <assem_debug@plt>
  mov    %ebx,%edi
  add    $0x8,%rsp
  and    $0x7000,%edi
  pop    %rbx
  or     %ebp,%edi
  pop    %rbp
  or     $0xeeb10bc0,%edi
  jmp    1070 <output_w32@plt>
```

tool_calls: name: unpack_data
arguments: label: D0
data_type: string

tool: D0: fsqrtd s%d,d%d

assistant: ```c
void emit_fsqrtd(int s, int d) {
  assem_debug("fsqrtd s%d,d%d", d, s);
  output_w32(0xeeb10bc0 | ((d & 7) << 12) | (s & 7));
}
```
user: Translate the below assembly code into C programming language:

```asm
<getAlignmentPatternPositions>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpl   $0x1,-0x14(%rbp)
  jne    L45
  mov    $0x0,%eax
  jmp    L43
L45:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0xffffffff92492493,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  add    $0x2,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x20,-0x14(%rbp)
  je     L24
  mov    -0x14(%rbp),%eax
  lea    (%rax,%rax,1),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  add    %eax,%eax
  add    $0x1,%eax
  mov    -0x4(%rbp),%edx
  sub    $0x1,%edx
  lea    (%rdx,%rdx,1),%esi
  cltd
  idiv   %esi
  add    %eax,%eax
  mov    %eax,-0x10(%rbp)
  jmp    L12
L24:
  movl   $0x1a,-0x10(%rbp)
L12:
  mov    -0x4(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x14(%rbp),%eax
  shl    $0x2,%eax
  add    $0xa,%eax
  mov    %eax,-0x8(%rbp)
  jmp    L5
L3:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%eax
  mov    %eax,(%rdx)
  subl   $0x1,-0xc(%rbp)
  mov    -0x10(%rbp),%eax
  sub    %eax,-0x8(%rbp)
L5:
  cmpl   $0x0,-0xc(%rbp)
  jg     L3
  mov    -0x20(%rbp),%rax
  movl   $0x6,(%rax)
  mov    -0x4(%rbp),%eax
L43:
  pop    %rbp
  ret
```

assistant: ```c
int getAlignmentPatternPositions(int version, uint8_t result[7]) {
  if (version == 1)
    return 0;
  int numAlign = version / 7 + 2;
  int step;
  if (version != 32) {
    step = (version * 4 + numAlign * 2 + 1) / (2 * numAlign - 2) * 2;
  } else
    step = 26;
  for (int i = numAlign - 1, pos = version * 4 + 10; i >= 1; i--, pos -= step)
    result[i] = pos;
  result[0] = 6;
  return numAlign;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<getAlignmentPatternPositions>:
  endbr64
  mov    %edi,%r8d
  mov    %rsi,%rdi
  mov    $0x0,%r9d
  cmp    $0x1,%r8d
  je     L32
  movslq %r8d,%rdx
  imul   $0xffffffff92492493,%rdx,%rdx
  shr    $0x20,%rdx
  add    %r8d,%edx
  sar    $0x2,%edx
  mov    %r8d,%eax
  sar    $0x1f,%eax
  sub    %eax,%edx
  lea    0x2(%rdx),%r9d
  cmp    $0x20,%r8d
  je     L3
  lea    0x1(%rdx),%ecx
  lea    (%r9,%r8,2),%eax
  lea    0x1(%rax,%rax,1),%eax
  lea    (%rcx,%rcx,1),%esi
  cltd
  idiv   %esi
  add    %eax,%eax
  lea    0xa(,%r8,4),%esi
  test   %ecx,%ecx
  jle    L34
L29:
  movslq %ecx,%rdx
L6:
  mov    %esi,(%rdi,%rdx,4)
  sub    %eax,%esi
  sub    $0x1,%rdx
  test   %edx,%edx
  jg     L6
L34:
  movl   $0x6,(%rdi)
L32:
  mov    %r9d,%eax
  ret
L3:
  mov    $0x1a,%eax
  mov    $0x8a,%esi
  mov    $0x5,%ecx
  jmp    L29
```

assistant: ```c
int getAlignmentPatternPositions(int version, uint8_t result[7]) {
  if (version == 1)
    return 0;
  int numAlign = version / 7 + 2;
  int step;
  if (version != 32) {
    step = (version * 4 + numAlign * 2 + 1) / (2 * numAlign - 2) * 2;
  } else
    step = 26;
  for (int i = numAlign - 1, pos = version * 4 + 10; i >= 1; i--, pos -= step)
    result[i] = pos;
  result[0] = 6;
  return numAlign;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<getAlignmentPatternPositions>:
  endbr64
  mov    %rsi,%r8
  xor    %r9d,%r9d
  cmp    $0x1,%edi
  je     L15
  movslq %edi,%rdx
  mov    %edi,%eax
  lea    0xa(,%rdi,4),%esi
  imul   $0xffffffff92492493,%rdx,%rdx
  sar    $0x1f,%eax
  shr    $0x20,%rdx
  add    %edi,%edx
  sar    $0x2,%edx
  sub    %eax,%edx
  lea    0x2(%rdx),%r9d
  lea    0x1(%rdx),%ecx
  cmp    $0x20,%edi
  je     L16
  lea    (%r9,%rdi,2),%eax
  lea    (%rcx,%rcx,1),%edi
  lea    0x1(%rax,%rax,1),%eax
  cltd
  idiv   %edi
  add    %eax,%eax
  test   %ecx,%ecx
  jle    L5
L27:
  movslq %ecx,%rdx
  nopl   0x0(%rax,%rax,1)
L41:
  mov    %esi,(%r8,%rdx,4)
  sub    $0x1,%rdx
  sub    %eax,%esi
  test   %edx,%edx
  jg     L41
L5:
  movl   $0x6,(%r8)
L15:
  mov    %r9d,%eax
  ret
  nopl   0x0(%rax)
L16:
  mov    $0x1a,%eax
  jmp    L27
```

assistant: ```c
int getAlignmentPatternPositions(int version, uint8_t result[7]) {
  if (version == 1)
    return 0;
  int numAlign = version / 7 + 2;
  int step;
  if (version != 32) {
    step = (version * 4 + numAlign * 2 + 1) / (2 * numAlign - 2) * 2;
  } else
    step = 26;
  for (int i = numAlign - 1, pos = version * 4 + 10; i >= 1; i--, pos -= step)
    result[i] = pos;
  result[0] = 6;
  return numAlign;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<getAlignmentPatternPositions>:
  endbr64
  mov    %rsi,%r8
  xor    %r9d,%r9d
  cmp    $0x1,%edi
  je     L3
  movslq %edi,%rdx
  mov    %edi,%eax
  lea    0xa(,%rdi,4),%esi
  imul   $0xffffffff92492493,%rdx,%rdx
  sar    $0x1f,%eax
  shr    $0x20,%rdx
  add    %edi,%edx
  sar    $0x2,%edx
  sub    %eax,%edx
  lea    0x2(%rdx),%r9d
  lea    0x1(%rdx),%ecx
  cmp    $0x20,%edi
  je     L29
  lea    (%r9,%rdi,2),%eax
  lea    (%rcx,%rcx,1),%edi
  lea    0x1(%rax,%rax,1),%eax
  cltd
  idiv   %edi
  add    %eax,%eax
  test   %ecx,%ecx
  jle    L39
L28:
  movslq %ecx,%rdx
  nopl   0x0(%rax,%rax,1)
L12:
  mov    %esi,(%r8,%rdx,4)
  sub    $0x1,%rdx
  sub    %eax,%esi
  test   %edx,%edx
  jg     L12
L39:
  movl   $0x6,(%r8)
L3:
  mov    %r9d,%eax
  ret
  nopl   0x0(%rax)
L29:
  mov    $0x1a,%eax
  jmp    L28
```

assistant: ```c
int getAlignmentPatternPositions(int version, uint8_t result[7]) {
  if (version == 1)
    return 0;
  int numAlign = version / 7 + 2;
  int step;
  if (version != 32) {
    step = (version * 4 + numAlign * 2 + 1) / (2 * numAlign - 2) * 2;
  } else
    step = 26;
  for (int i = numAlign - 1, pos = version * 4 + 10; i >= 1; i--, pos -= step)
    result[i] = pos;
  result[0] = 6;
  return numAlign;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<sigsuspend>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x18(%rbp)
  je     L16
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  jmp    L28
L16:
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <sigemptyset@plt>
L28:
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <__SIGSUSPEND@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L20
  call   <__stack_chk_fail@plt>
L20:
  leave
  ret
```

assistant: ```c
int sigsuspend(const sigset_t *sigmask_p) {
  sigset_t mask;
  if (sigmask_p)
    mask = *sigmask_p;
  else
    sigemptyset(&mask);
  return __SIGSUSPEND(mask);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<sigsuspend>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L28
  mov    (%rdi),%eax
  mov    %eax,0x4(%rsp)
L11:
  mov    0x4(%rsp),%edi
  call   <__SIGSUSPEND@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L27
  add    $0x18,%rsp
  ret
L28:
  lea    0x4(%rsp),%rdi
  call   <sigemptyset@plt>
  jmp    L11
L27:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int sigsuspend(const sigset_t *sigmask_p) {
  sigset_t mask;
  if (sigmask_p)
    mask = *sigmask_p;
  else
    sigemptyset(&mask);
  return __SIGSUSPEND(mask);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<sigsuspend>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L29
  mov    (%rdi),%edi
  mov    %edi,0x4(%rsp)
L18:
  call   <__SIGSUSPEND@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L17
  add    $0x18,%rsp
  ret
  nopl   (%rax)
L29:
  lea    0x4(%rsp),%rdi
  call   <sigemptyset@plt>
  mov    0x4(%rsp),%edi
  jmp    L18
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int sigsuspend(const sigset_t *sigmask_p) {
  sigset_t mask;
  if (sigmask_p)
    mask = *sigmask_p;
  else
    sigemptyset(&mask);
  return __SIGSUSPEND(mask);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<sigsuspend>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L2
  mov    (%rdi),%edi
  mov    %edi,0x4(%rsp)
L8:
  call   <__SIGSUSPEND@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x18,%rsp
  ret
  nopl   (%rax)
L2:
  lea    0x4(%rsp),%rdi
  call   <sigemptyset@plt>
  mov    0x4(%rsp),%edi
  jmp    L8
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int sigsuspend(const sigset_t *sigmask_p) {
  sigset_t mask;
  if (sigmask_p)
    mask = *sigmask_p;
  else
    sigemptyset(&mask);
  return __SIGSUSPEND(mask);
}
```