ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<send_message>:
  endbr64
  push   %r14
  mov    %esi,%r14d
  mov    $0xa,%esi
  push   %r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xe(%rsp),%r13
  lea    0xd(%rsp),%r12
  mov    %r13,%rdi
  mov    %r13,%rbx
  call   <bzero@plt>
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  test   %eax,%eax
  jg     L8
  jmp    L6
  nopl   0x0(%rax)
L54:
  mov    %al,(%rbx)
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %ebp,%edi
  add    $0x1,%rbx
  call   <read@plt>
  test   %eax,%eax
  jle    L6
L8:
  movzbl 0xd(%rsp),%eax
  cmp    $0x3b,%al
  jne    L54
  mov    %r13,%rdi
  call   <atoi@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  je     L49
  cmp    $0xffffffff,%eax
  je     L6
  lea    0x1(%rax),%edi
  mov    $0x1,%esi
  call   <calloc@plt>
  mov    %r12d,%edx
  mov    %ebp,%edi
  mov    %rax,%rsi
  mov    %rax,%r13
  call   <read@plt>
  test   %eax,%eax
  js     L6
  mov    %r12d,%edx
  mov    %r13,%rsi
  mov    %r14d,%edi
  call   <write_net@plt>
  cmp    %eax,%r12d
  setne  %r12b
  movzbl %r12b,%r12d
  neg    %r12d
  jmp    L49
  nopl   (%rax)
L6:
  mov    $0xffffffff,%r12d
L49:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x20,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L16:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int send_message(int incoming, int network) {
  char size[10];
  char ch;
  char *ptr = size, *buffer = 0;
  int ret, len;
  bzero(size, sizeof(size));
  ret = read(incoming, &ch, 1);
  while (1) {
    if (ret <= 0)
      return -1;
    if (ch == ';')
      break;
    *ptr++ = ch;
    ret = read(incoming, &ch, 1);
  }
  len = atoi(size);
  if (len == 0)
    return 0;
  if (len == -1)
    return -1;
  buffer = (char *)calloc(len + 1, 1);
  ret = read(incoming, buffer, len);
  if (ret < 0)
    return -1;
  ret = write_net(network, buffer, len);
  return (ret == len) ? 0 : -1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<setenv_int>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x2c(%rbp),%edx
  lea    -0x20(%rbp),%rax
  lea    D7(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0x20(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <setenv@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D7
datatype: string

tool: D7: %d

assistant: ```c
int setenv_int(const char *opt, int value) {
  char buf[16];
  sprintf(buf, "%d", value);
  return setenv(opt, buf, 1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<setenv_int>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%rbx
  mov    %esi,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    D9(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    $0x1,%edx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <setenv@plt>
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D9
data_type: string

tool: D9: %d

assistant: ```c
int setenv_int(const char *opt, int value) {
  char buf[16];
  sprintf(buf, "%d", value);
  return setenv(opt, buf, 1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<setenv_int>:
  endbr64
  push   %r12
  mov    %esi,%edx
  lea    D7(%rip),%rsi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  mov    %r12,%rdi
  call   <sprintf@plt>
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <setenv@plt>
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x28,%rsp
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D7
datatype: string

tool: D7: %d

assistant: ```c
int setenv_int(const char *opt, int value) {
  char buf[16];
  sprintf(buf, "%d", value);
  return setenv(opt, buf, 1);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<setenv_int>:
  endbr64
  push   %r12
  mov    %esi,%edx
  lea    D8(%rip),%rsi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  mov    %r12,%rdi
  call   <sprintf@plt>
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <setenv@plt>
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  add    $0x28,%rsp
  pop    %rbp
  pop    %r12
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D8
type_infered: string

tool: D8: %d

assistant: ```c
int setenv_int(const char *opt, int value) {
  char buf[16];
  sprintf(buf, "%d", value);
  return setenv(opt, buf, 1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<pvr_get_plist_posn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0xa05f8134,%eax
  mov    (%rax),%rax
  shl    $0x2,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int pvr_get_plist_posn() {
  unsigned int addr = (*((volatile unsigned long *)((0xA05F8000 + 0x134)))) << 2;
  return addr;
}
```
user: Translate the below assembly code into C programming language:

```asm
<pvr_get_plist_posn>:
  endbr64
  movabs 0xa05f8134,%rax
  shl    $0x2,%eax
  ret
```

assistant: ```c
int pvr_get_plist_posn() {
  unsigned int addr = (*((volatile unsigned long *)((0xA05F8000 + 0x134)))) << 2;
  return addr;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<pvr_get_plist_posn>:
  endbr64
  movabs 0xa05f8134,%rax
  shl    $0x2,%eax
  ret
```

assistant: ```c
int pvr_get_plist_posn() {
  unsigned int addr = (*((volatile unsigned long *)((0xA05F8000 + 0x134)))) << 2;
  return addr;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pvr_get_plist_posn>:
  endbr64
  movabs 0xa05f8134,%rax
  shl    $0x2,%eax
  ret
```

assistant: ```c
int pvr_get_plist_posn() {
  unsigned int addr = (*((volatile unsigned long *)((0xA05F8000 + 0x134)))) << 2;
  return addr;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<kill_conn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <SSL_get_wbio@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <BIO_set_close@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <SSL_free@plt>
  nop
  leave
  ret
```

assistant: ```c
void kill_conn(SSL *ssl) {
  (void)BIO_set_close(SSL_get_wbio(ssl), 1);
  SSL_free(ssl);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<kill_conn>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <SSL_get_wbio@plt>
  mov    %eax,%edi
  mov    $0x1,%esi
  call   <BIO_set_close@plt>
  mov    %rbx,%rdi
  call   <SSL_free@plt>
  pop    %rbx
  ret
```

assistant: ```c
void kill_conn(SSL *ssl) {
  (void)BIO_set_close(SSL_get_wbio(ssl), 1);
  SSL_free(ssl);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<kill_conn>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <SSL_get_wbio@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <BIO_set_close@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1080 <SSL_free@plt>
```

assistant: ```c
void kill_conn(SSL *ssl) {
  (void)BIO_set_close(SSL_get_wbio(ssl), 1);
  SSL_free(ssl);
}
```
user: What is the c source code of the assembly code below:

```asm
<kill_conn>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <SSL_get_wbio@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <BIO_set_close@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1080 <SSL_free@plt>
```

assistant: ```c
void kill_conn(SSL *ssl) {
  (void)BIO_set_close(SSL_get_wbio(ssl), 1);
  SSL_free(ssl);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<DoCountTest>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x240,%rsp
  mov    %rdi,-0x228(%rbp)
  mov    %esi,-0x22c(%rbp)
  mov    %rdx,-0x238(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x210(%rbp)
  movq   $0x0,-0x208(%rbp)
  lea    -0x200(%rbp),%rdx
  mov    $0x0,%eax
  mov    $0x3e,%ecx
  mov    %rdx,%rdi
  rep stos %rax,%es:(%rdi)
  movl   $0xffffffff,-0x214(%rbp)
  lea    -0x214(%rbp),%rcx
  mov    -0x228(%rbp),%rdx
  lea    -0x210(%rbp),%rax
  mov    $0x200,%esi
  mov    %rax,%rdi
  call   <_snprintf@plt>
  mov    -0x214(%rbp),%eax
  cmp    %eax,-0x22c(%rbp)
  je     L25
  mov    -0x214(%rbp),%edx
  mov    -0x22c(%rbp),%eax
  mov    %eax,%esi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <Fail@plt>
L25:
  mov    -0x238(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdx
  mov    -0x238(%rbp),%rcx
  lea    -0x210(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  je     L8
  lea    -0x210(%rbp),%rdx
  mov    -0x238(%rbp),%rax
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <Fail@plt>
L8:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D17
type_infered: string
name: read_data
arguments: label: D9
type_infered: string

tool: D17: ERROR: Expected count parameter to resolve to %d, got %X


tool: D9: ERROR: Expected "%s" got "%s".


assistant: ```c
void DoCountTest(char *formatstr, int param, char *checkstr) {
  char buf[512] = {0};
  int n = -1;
  _snprintf(buf, 512, formatstr, &n);
  if (n != param) {
    Fail("ERROR: Expected count parameter to resolve to %d, got %X\n", param, n);
  }
  if (memcmp(buf, checkstr, strlen(checkstr) + 1) != 0) {
    Fail("ERROR: Expected \"%s\" got \"%s\".\n", checkstr, buf);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<DoCountTest>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x228,%rsp
  mov    %rdi,%r8
  mov    %esi,%ebp
  mov    %rdx,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x218(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  lea    0x20(%rsp),%rdi
  mov    $0x3e,%ecx
  rep stos %rax,%es:(%rdi)
  movl   $0xffffffff,0xc(%rsp)
  lea    0xc(%rsp),%rcx
  lea    0x10(%rsp),%rdi
  mov    %r8,%rdx
  mov    $0x200,%esi
  call   <_snprintf@plt>
  mov    0xc(%rsp),%edx
  cmp    %ebp,%edx
  jne    L7
L3:
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdx
  lea    0x10(%rsp),%rdi
  mov    %rbx,%rsi
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L11
L5:
  mov    0x218(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L15
  add    $0x228,%rsp
  pop    %rbx
  pop    %rbp
  ret
L7:
  mov    %ebp,%esi
  lea    D1(%rip),%rdi
  mov    $0x0,%eax
  call   <Fail@plt>
  jmp    L3
L11:
  lea    0x10(%rsp),%rdx
  mov    %rbx,%rsi
  lea    D9(%rip),%rdi
  mov    $0x0,%eax
  call   <Fail@plt>
  jmp    L5
L15:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D1
datatype: string
name: unpack_data
arguments: tag: D9
datatype: string

tool: D1: ERROR: Expected count parameter to resolve to %d, got %X


tool: D9: ERROR: Expected "%s" got "%s".


assistant: ```c
void DoCountTest(char *formatstr, int param, char *checkstr) {
  char buf[512] = {0};
  int n = -1;
  _snprintf(buf, 512, formatstr, &n);
  if (n != param) {
    Fail("ERROR: Expected count parameter to resolve to %d, got %X\n", param, n);
  }
  if (memcmp(buf, checkstr, strlen(checkstr) + 1) != 0) {
    Fail("ERROR: Expected \"%s\" got \"%s\".\n", checkstr, buf);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<DoCountTest>:
  endbr64
  push   %r13
  mov    %rdi,%r8
  mov    $0x3e,%ecx
  pxor   %xmm0,%xmm0
  push   %r12
  mov    %esi,%r12d
  mov    $0x200,%esi
  push   %rbp
  mov    %rdx,%rbp
  mov    %r8,%rdx
  sub    $0x220,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x218(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%rdi
  lea    0x10(%rsp),%r13
  movl   $0xffffffff,0xc(%rsp)
  movaps %xmm0,0x10(%rsp)
  rep stos %rax,%es:(%rdi)
  lea    0xc(%rsp),%rcx
  mov    %r13,%rdi
  call   <_snprintf@plt>
  mov    0xc(%rsp),%edx
  cmp    %r12d,%edx
  je     L30
  mov    %r12d,%esi
  lea    D1(%rip),%rdi
  xor    %eax,%eax
  call   <Fail@plt>
L30:
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rbp,%rsi
  mov    %r13,%rdi
  lea    0x1(%rax),%rdx
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L38
L25:
  mov    0x218(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x220,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L38:
  mov    %r13,%rdx
  mov    %rbp,%rsi
  lea    D13(%rip),%rdi
  xor    %eax,%eax
  call   <Fail@plt>
  jmp    L25
L19:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D1
type_infered: string
name: parse_data
arguments: data_label: D13
type_infered: string

tool: D1: ERROR: Expected count parameter to resolve to %d, got %X


tool: D13: ERROR: Expected "%s" got "%s".


assistant: ```c
void DoCountTest(char *formatstr, int param, char *checkstr) {
  char buf[512] = {0};
  int n = -1;
  _snprintf(buf, 512, formatstr, &n);
  if (n != param) {
    Fail("ERROR: Expected count parameter to resolve to %d, got %X\n", param, n);
  }
  if (memcmp(buf, checkstr, strlen(checkstr) + 1) != 0) {
    Fail("ERROR: Expected \"%s\" got \"%s\".\n", checkstr, buf);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<DoCountTest>:
  endbr64
  push   %r13
  mov    %rdi,%r8
  mov    $0x3e,%ecx
  pxor   %xmm0,%xmm0
  push   %r12
  mov    %esi,%r12d
  mov    $0x200,%esi
  push   %rbp
  mov    %rdx,%rbp
  mov    %r8,%rdx
  sub    $0x220,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x218(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%rdi
  lea    0x10(%rsp),%r13
  movl   $0xffffffff,0xc(%rsp)
  movaps %xmm0,0x10(%rsp)
  rep stos %rax,%es:(%rdi)
  lea    0xc(%rsp),%rcx
  mov    %r13,%rdi
  call   <_snprintf@plt>
  mov    0xc(%rsp),%edx
  cmp    %r12d,%edx
  je     L39
  mov    %r12d,%esi
  lea    D17(%rip),%rdi
  xor    %eax,%eax
  call   <Fail@plt>
L39:
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rbp,%rsi
  mov    %r13,%rdi
  lea    0x1(%rax),%rdx
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L5
L2:
  mov    0x218(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x220,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L5:
  mov    %r13,%rdx
  mov    %rbp,%rsi
  lea    D18(%rip),%rdi
  xor    %eax,%eax
  call   <Fail@plt>
  jmp    L2
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D17
type_guessed: string
name: disassemble_data
arguments: data_tag: D18
type_guessed: string

tool: D17: ERROR: Expected count parameter to resolve to %d, got %X


tool: D18: ERROR: Expected "%s" got "%s".


assistant: ```c
void DoCountTest(char *formatstr, int param, char *checkstr) {
  char buf[512] = {0};
  int n = -1;
  _snprintf(buf, 512, formatstr, &n);
  if (n != param) {
    Fail("ERROR: Expected count parameter to resolve to %d, got %X\n", param, n);
  }
  if (memcmp(buf, checkstr, strlen(checkstr) + 1) != 0) {
    Fail("ERROR: Expected \"%s\" got \"%s\".\n", checkstr, buf);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<base32encsize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movq   $0xffffffffffffffff,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  shl    $0x3,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rcx
  movabs $0xcccccccccccccccd,%rdx
  mov    %rcx,%rax
  mul    %rdx
  mov    %rdx,%rax
  shr    $0x2,%rax
  mov    %rax,%rdx
  shl    $0x2,%rdx
  add    %rax,%rdx
  mov    %rcx,%rax
  sub    %rdx,%rax
  test   %rax,%rax
  jne    L4
  mov    -0x8(%rbp),%rax
  movabs $0xcccccccccccccccd,%rdx
  mul    %rdx
  mov    %rdx,%rax
  shr    $0x2,%rax
  jmp    L8
L4:
  mov    -0x8(%rbp),%rax
  movabs $0xcccccccccccccccd,%rdx
  mul    %rdx
  mov    %rdx,%rax
  shr    $0x2,%rax
  add    $0x1,%rax
L8:
  pop    %rbp
  ret
```

assistant: ```c
size_t base32encsize(size_t count) {
  size_t size = -1;
  size = count << 3;
  if (size % 5 == 0)
    return size / 5;
  else
    return 1 + size / 5;
}
```
user: What is the c source code of the assembly code below?

```asm
<base32encsize>:
  endbr64
  shl    $0x3,%rdi
  movabs $0xcccccccccccccccd,%rdx
  mov    %rdi,%rax
  mul    %rdx
  mov    %rdx,%rax
  shr    $0x2,%rax
  and    $0xfffffffffffffffc,%rdx
  add    %rax,%rdx
  cmp    %rdx,%rdi
  jne    L8
  movabs $0xcccccccccccccccd,%rdx
  mov    %rdi,%rax
  mul    %rdx
  mov    %rdx,%rax
  shr    $0x2,%rax
  ret
L8:
  movabs $0xcccccccccccccccd,%rdx
  mov    %rdi,%rax
  mul    %rdx
  shr    $0x2,%rdx
  lea    0x1(%rdx),%rax
  ret
```

assistant: ```c
size_t base32encsize(size_t count) {
  size_t size = -1;
  size = count << 3;
  if (size % 5 == 0)
    return size / 5;
  else
    return 1 + size / 5;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<base32encsize>:
  endbr64
  movabs $0xcccccccccccccccd,%rdx
  shl    $0x3,%rdi
  mov    %rdi,%rax
  mul    %rdx
  mov    %rdx,%rax
  and    $0xfffffffffffffffc,%rdx
  shr    $0x2,%rax
  add    %rax,%rdx
  sub    %rdx,%rdi
  cmp    $0x1,%rdi
  sbb    $0xffffffffffffffff,%rax
  ret
```

assistant: ```c
size_t base32encsize(size_t count) {
  size_t size = -1;
  size = count << 3;
  if (size % 5 == 0)
    return size / 5;
  else
    return 1 + size / 5;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<base32encsize>:
  endbr64
  movabs $0xcccccccccccccccd,%rdx
  shl    $0x3,%rdi
  mov    %rdi,%rax
  mul    %rdx
  mov    %rdx,%rax
  and    $0xfffffffffffffffc,%rdx
  shr    $0x2,%rax
  add    %rax,%rdx
  sub    %rdx,%rdi
  cmp    $0x1,%rdi
  sbb    $0xffffffffffffffff,%rax
  ret
```

assistant: ```c
size_t base32encsize(size_t count) {
  size_t size = -1;
  size = count << 3;
  if (size % 5 == 0)
    return size / 5;
  else
    return 1 + size / 5;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<e_lda_izpx>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <e_izpx@plt>
  mov    $0x0,%eax
  call   <e_lda@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void e_lda_izpx() {
  e_izpx();
  e_lda();
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<e_lda_izpx>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <e_izpx@plt>
  mov    $0x0,%eax
  call   <e_lda@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void e_lda_izpx() {
  e_izpx();
  e_lda();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<e_lda_izpx>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <e_izpx@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1060 <e_lda@plt>
```

assistant: ```c
void e_lda_izpx() {
  e_izpx();
  e_lda();
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<e_lda_izpx>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <e_izpx@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1060 <e_lda@plt>
```

assistant: ```c
void e_lda_izpx() {
  e_izpx();
  e_lda();
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<test>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    D5(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%edx
  lea    -0x14(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sigismember@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
int test(void) {
  sigset_t signal_set;
  int signal_number;
  int result;
  signal_number = SIGALRM;
  result = sigismember(&signal_set, signal_number);
  return result;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<test>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  mov    D6(%rip),%rax
  mov    (%rax),%esi
  call   <sigismember@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int test(void) {
  sigset_t signal_set;
  int signal_number;
  int result;
  signal_number = SIGALRM;
  result = sigismember(&signal_set, signal_number);
  return result;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D8(%rip),%rax
  lea    0x4(%rsp),%rdi
  mov    (%rax),%esi
  call   <sigismember@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x18,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int test(void) {
  sigset_t signal_set;
  int signal_number;
  int result;
  signal_number = SIGALRM;
  result = sigismember(&signal_set, signal_number);
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<test>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D5(%rip),%rax
  lea    0x4(%rsp),%rdi
  mov    (%rax),%esi
  call   <sigismember@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int test(void) {
  sigset_t signal_set;
  int signal_number;
  int result;
  signal_number = SIGALRM;
  result = sigismember(&signal_set, signal_number);
  return result;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<gettimenow>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <gettimeofday@plt>
  mov    -0xc(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

assistant: ```c
int gettimenow(void) {
  struct timeval now;
  gettimeofday(&now, NULL);
  return now.tv_usec;
}
```
user: What is the c source code of the assembly code below?

```asm
<gettimenow>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  mov    $0x0,%esi
  call   <gettimeofday@plt>
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int gettimenow(void) {
  struct timeval now;
  gettimeofday(&now, NULL);
  return now.tv_usec;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<gettimenow>:
  endbr64
  sub    $0x18,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  call   <gettimeofday@plt>
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int gettimenow(void) {
  struct timeval now;
  gettimeofday(&now, NULL);
  return now.tv_usec;
}
```
user: What is the c source code of the assembly code below:

```asm
<gettimenow>:
  endbr64
  sub    $0x18,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  call   <gettimeofday@plt>
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int gettimenow(void) {
  struct timeval now;
  gettimeofday(&now, NULL);
  return now.tv_usec;
}
```