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
<printStackTrace>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%r12
  mov    %esi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,-0x48(%rbp)
  mov    %rdi,%rcx
  mov    $0xd,%edx
  mov    $0x1,%esi
  lea    D23(%rip),%rdi
  call   <fwrite@plt>
  lea    0x1(%rbx),%esi
  mov    %esi,%eax
  lea    0xf(,%rax,8),%rax
  shr    $0x4,%rax
  shl    $0x4,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L28:
  cmp    %rdx,%rsp
  je     L14
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L28
L14:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L3
  orq    $0x0,-0x8(%rsp,%rdx,1)
L3:
  mov    %rsp,%rbx
  mov    %rbx,%rdi
  call   <backtrace@plt>
  mov    %eax,%r13d
  test   %eax,%eax
  je     L58
  mov    %eax,%esi
  mov    %rbx,%rdi
  call   <backtrace_symbols@plt>
  mov    %rax,%r15
  cmp    $0x4,%r13d
  jbe    L55
  lea    0x20(%rax),%rbx
  lea    -0x5(%r13),%eax
  lea    0x28(%r15,%rax,8),%r14
  lea    D21(%rip),%r13
L49:
  mov    (%rbx),%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  add    $0x8,%rbx
  cmp    %r14,%rbx
  jne    L49
L55:
  mov    %r15,%rdi
  call   <free@plt>
  mov    -0x48(%rbp),%rsp
L54:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L58:
  mov    %r12,%rcx
  mov    $0x3,%edx
  mov    $0x1,%esi
  lea    D24(%rip),%rdi
  call   <fwrite@plt>
  mov    -0x48(%rbp),%rsp
  jmp    L54
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D23
type_infered: string
name: retrieve_data
arguments: data_label: D21
type_infered: string
name: retrieve_data
arguments: data_label: D24
type_infered: string

tool: D23: stack trace:


tool: D21: %s


tool: D24:   


assistant: ```c
void printStackTrace(FILE *out, unsigned int max_frames) {
  fprintf(out, "stack trace:\n");
  void *addrlist[max_frames + 1];
  unsigned int addrlen = backtrace(addrlist, sizeof(addrlist) / sizeof(void *));
  if (addrlen == 0) {
    fprintf(out, "  \n");
    return;
  }
  char **symbollist = backtrace_symbols(addrlist, addrlen);
  unsigned int i;
  for (i = 4; i < addrlen; i++)
    fprintf(out, "%s\n", symbollist[i]);
  free(symbollist);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<printStackTrace>:
  endbr64
  push   %rbp
  mov    %rdi,%rcx
  mov    $0xd,%edx
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  lea    D12(%rip),%rdi
  push   %rbx
  mov    %esi,%ebx
  mov    $0x1,%esi
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%r15
  call   <fwrite@plt>
  lea    0x1(%rbx),%eax
  mov    %rsp,%rdx
  mov    %rax,%rsi
  lea    0xf(,%rax,8),%rax
  shr    $0x4,%rax
  shl    $0x4,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  sub    %rcx,%rdx
  cmp    %rdx,%rsp
  je     L60
L66:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rdx,%rsp
  jne    L66
L60:
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  jne    L48
L84:
  mov    %rsp,%r13
  mov    %r13,%rdi
  call   <backtrace@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  je     L10
  mov    %eax,%esi
  mov    %r13,%rdi
  call   <backtrace_symbols@plt>
  mov    %rax,-0x48(%rbp)
  mov    %rax,%rcx
  cmp    $0x4,%ebx
  jbe    L25
  lea    0x20(%rax),%r14
  lea    -0x5(%rbx),%eax
  lea    0x28(%rcx,%rax,8),%r13
  lea    D8(%rip),%rbx
L40:
  mov    (%r14),%rdx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x8,%r14
  call   <fprintf@plt>
  cmp    %r13,%r14
  jne    L40
L25:
  mov    -0x48(%rbp),%rdi
  call   <free@plt>
  mov    %r15,%rsp
L1:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L51
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  mov    %r12,%rcx
  mov    $0x3,%edx
  mov    $0x1,%esi
  lea    D11(%rip),%rdi
  call   <fwrite@plt>
  mov    %r15,%rsp
  jmp    L1
  cs nopw 0x0(%rax,%rax,1)
L48:
  orq    $0x0,-0x8(%rsp,%rax,1)
  jmp    L84
L51:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D12
type_guessed: string
name: read_data
arguments: tag: D8
type_guessed: string
name: read_data
arguments: tag: D11
type_guessed: string

tool: D12: stack trace:


tool: D8: %s


tool: D11:   


assistant: ```c
void printStackTrace(FILE *out, unsigned int max_frames) {
  fprintf(out, "stack trace:\n");
  void *addrlist[max_frames + 1];
  unsigned int addrlen = backtrace(addrlist, sizeof(addrlist) / sizeof(void *));
  if (addrlen == 0) {
    fprintf(out, "  \n");
    return;
  }
  char **symbollist = backtrace_symbols(addrlist, addrlen);
  unsigned int i;
  for (i = 4; i < addrlen; i++)
    fprintf(out, "%s\n", symbollist[i]);
  free(symbollist);
}
```
user: Translate the below assembly code into C programming language:

```asm
<printStackTrace>:
  endbr64
  push   %rbp
  mov    %rdi,%rcx
  mov    $0xd,%edx
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  lea    D24(%rip),%rdi
  push   %rbx
  mov    %esi,%ebx
  mov    $0x1,%esi
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%r15
  call   <fwrite@plt>
  lea    0x1(%rbx),%eax
  mov    %rsp,%rdx
  mov    %rax,%rsi
  lea    0xf(,%rax,8),%rax
  shr    $0x4,%rax
  shl    $0x4,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  sub    %rcx,%rdx
  cmp    %rdx,%rsp
  je     L17
L65:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rdx,%rsp
  jne    L65
L17:
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  jne    L15
L16:
  mov    %rsp,%r13
  mov    %r13,%rdi
  call   <backtrace@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  je     L74
  mov    %eax,%esi
  mov    %r13,%rdi
  call   <backtrace_symbols@plt>
  mov    %rax,-0x48(%rbp)
  mov    %rax,%rcx
  cmp    $0x4,%ebx
  jbe    L47
  lea    0x20(%rax),%r14
  lea    -0x5(%rbx),%eax
  lea    0x28(%rcx,%rax,8),%r13
  lea    D19(%rip),%rbx
L57:
  mov    (%r14),%rdx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x8,%r14
  call   <fprintf@plt>
  cmp    %r13,%r14
  jne    L57
L47:
  mov    -0x48(%rbp),%rdi
  call   <free@plt>
  mov    %r15,%rsp
L22:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L83
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L74:
  mov    %r12,%rcx
  mov    $0x3,%edx
  mov    $0x1,%esi
  lea    D28(%rip),%rdi
  call   <fwrite@plt>
  mov    %r15,%rsp
  jmp    L22
  cs nopw 0x0(%rax,%rax,1)
L15:
  orq    $0x0,-0x8(%rsp,%rax,1)
  jmp    L16
L83:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D24
data_type: string
name: disassemble_data
arguments: label: D19
data_type: string
name: disassemble_data
arguments: label: D28
data_type: string

tool: D24: stack trace:


tool: D19: %s


tool: D28:   


assistant: ```c
void printStackTrace(FILE *out, unsigned int max_frames) {
  fprintf(out, "stack trace:\n");
  void *addrlist[max_frames + 1];
  unsigned int addrlen = backtrace(addrlist, sizeof(addrlist) / sizeof(void *));
  if (addrlen == 0) {
    fprintf(out, "  \n");
    return;
  }
  char **symbollist = backtrace_symbols(addrlist, addrlen);
  unsigned int i;
  for (i = 4; i < addrlen; i++)
    fprintf(out, "%s\n", symbollist[i]);
  free(symbollist);
}
```
user: Translate the below assembly code into C programming language:

```asm
<write_n>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L26
L75:
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L0
  mov    $0x0,%eax
  jmp    L33
L0:
  cmpl   $0xffffffff,-0x14(%rbp)
  jne    L12
  mov    D24(%rip),%rax
  mov    (%rax),%rdx
  mov    D19(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L26
  mov    D24(%rip),%rax
  mov    (%rax),%rdx
  mov    D34(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L55
  jmp    L26
L55:
  mov    $0xffffffff,%eax
  jmp    L33
L12:
  mov    -0x14(%rbp),%eax
  cltq
  add    %rax,-0x10(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  sub    %rax,-0x8(%rbp)
L26:
  cmpq   $0x0,-0x8(%rbp)
  jne    L75
  mov    -0x38(%rbp),%rax
L33:
  leave
  ret
```

assistant: ```c
ssize_t write_n(int fd, void *buffer, size_t count) {
  char *ptr = buffer;
  size_t left = count;
  while (left) {
    ssize_t written = write(fd, ptr, left);
    if (written == 0)
      return 0;
    else if (written == -1) {
      if (errno == EAGAIN || errno == EWOULDBLOCK)
        continue;
      return -1;
    }
    ptr += written;
    left -= written;
  }
  return count;
}
```
user: Translate the below assembly code into C programming language:

```asm
<write_n>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdx,%r13
  test   %rdx,%rdx
  je     L0
  mov    %edi,%r12d
  mov    %rsi,%rbp
  mov    %rdx,%rbx
  jmp    L23
L54:
  cltq
  add    %rax,%rbp
  sub    %rax,%rbx
L20:
  test   %rbx,%rbx
  je     L0
L23:
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <write@plt>
  test   %eax,%eax
  je     L70
  cmp    $0xffffffff,%eax
  jne    L54
  mov    D11(%rip),%rdx
  mov    (%rdx),%rdx
  mov    D29(%rip),%rcx
  cmp    (%rcx),%rdx
  je     L20
  mov    D18(%rip),%rcx
  cmp    (%rcx),%rdx
  je     L20
  jmp    L70
L0:
  mov    %r13d,%eax
L70:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
ssize_t write_n(int fd, void *buffer, size_t count) {
  char *ptr = buffer;
  size_t left = count;
  while (left) {
    ssize_t written = write(fd, ptr, left);
    if (written == 0)
      return 0;
    else if (written == -1) {
      if (errno == EAGAIN || errno == EWOULDBLOCK)
        continue;
      return -1;
    }
    ptr += written;
    left -= written;
  }
  return count;
}
```
user: What is the c source code of the assembly code below:

```asm
<write_n>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rdx,%rdx
  je     L3
  mov    %edi,%ebp
  mov    %rsi,%r13
  mov    %rdx,%rbx
  xchg   %ax,%ax
L40:
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %ebp,%edi
  call   <write@plt>
  test   %eax,%eax
  je     L23
  cmp    $0xffffffff,%eax
  je     L7
  cltq
  add    %rax,%r13
  sub    %rax,%rbx
  jne    L40
L3:
  mov    %r12d,%eax
L23:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  xchg   %ax,%ax
L7:
  mov    D8(%rip),%rdx
  mov    D14(%rip),%rcx
  mov    (%rdx),%rdx
  cmp    (%rcx),%rdx
  je     L40
  mov    D17(%rip),%rcx
  cmp    (%rcx),%rdx
  je     L40
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
ssize_t write_n(int fd, void *buffer, size_t count) {
  char *ptr = buffer;
  size_t left = count;
  while (left) {
    ssize_t written = write(fd, ptr, left);
    if (written == 0)
      return 0;
    else if (written == -1) {
      if (errno == EAGAIN || errno == EWOULDBLOCK)
        continue;
      return -1;
    }
    ptr += written;
    left -= written;
  }
  return count;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<write_n>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rdx,%rdx
  je     L29
  mov    %edi,%ebp
  mov    %rsi,%r13
  mov    %rdx,%rbx
  xchg   %ax,%ax
L38:
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %ebp,%edi
  call   <write@plt>
  test   %eax,%eax
  je     L26
  cmp    $0xffffffff,%eax
  je     L22
  cltq
  add    %rax,%r13
  sub    %rax,%rbx
  jne    L38
L29:
  mov    %r12d,%eax
L26:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  xchg   %ax,%ax
L22:
  mov    D22(%rip),%rdx
  mov    D14(%rip),%rcx
  mov    (%rdx),%rdx
  cmp    (%rcx),%rdx
  je     L38
  mov    D26(%rip),%rcx
  cmp    (%rcx),%rdx
  je     L38
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
ssize_t write_n(int fd, void *buffer, size_t count) {
  char *ptr = buffer;
  size_t left = count;
  while (left) {
    ssize_t written = write(fd, ptr, left);
    if (written == 0)
      return 0;
    else if (written == -1) {
      if (errno == EAGAIN || errno == EWOULDBLOCK)
        continue;
      return -1;
    }
    ptr += written;
    left -= written;
  }
  return count;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<CPUSupportsAVX>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rax
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <__cpuid@plt>
  mov    -0x18(%rbp),%eax
  and    $0x10000000,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

assistant: ```c
int CPUSupportsAVX() {
  int info[4];
  __cpuid(info, 1);
  return (info[2] & (1 << 28));
}
```
user: Translate the below assembly code into C programming language:

```asm
<CPUSupportsAVX>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x1,%esi
  call   <__cpuid@plt>
  mov    0x8(%rsp),%eax
  and    $0x10000000,%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x28,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int CPUSupportsAVX() {
  int info[4];
  __cpuid(info, 1);
  return (info[2] & (1 << 28));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<CPUSupportsAVX>:
  endbr64
  sub    $0x28,%rsp
  mov    $0x1,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <__cpuid@plt>
  mov    0x8(%rsp),%eax
  and    $0x10000000,%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x28,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int CPUSupportsAVX() {
  int info[4];
  __cpuid(info, 1);
  return (info[2] & (1 << 28));
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<CPUSupportsAVX>:
  endbr64
  sub    $0x28,%rsp
  mov    $0x1,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <__cpuid@plt>
  mov    0x8(%rsp),%eax
  and    $0x10000000,%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x28,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int CPUSupportsAVX() {
  int info[4];
  __cpuid(info, 1);
  return (info[2] & (1 << 28));
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<rc_url_encode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
L63:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    $0x7e,%eax
  jg     L36
  cmp    $0x41,%eax
  jge    L105
  cmp    $0x39,%eax
  jg     L36
  cmp    $0x30,%eax
  jge    L153
  test   %eax,%eax
  je     L58
  test   %eax,%eax
  js     L36
  sub    $0x2d,%eax
  cmp    $0x1,%eax
  ja     L36
  jmp    L153
L105:
  sub    $0x41,%eax
  movabs $0x23ffffff43ffffff,%rdx
  mov    %eax,%ecx
  shr    %cl,%rdx
  mov    %rdx,%rax
  and    $0x1,%eax
  test   %rax,%rax
  setne  %al
  test   %al,%al
  je     L36
L153:
  cmpq   $0x1,-0x10(%rbp)
  jbe    L160
  mov    -0x18(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x8(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  subq   $0x1,-0x10(%rbp)
  jmp    L126
L160:
  mov    $0xffffffff,%eax
  jmp    L154
L36:
  cmpq   $0x3,-0x10(%rbp)
  jbe    L106
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0x10(%rbp),%rsi
  mov    -0x8(%rbp),%rax
  mov    %edx,%ecx
  lea    D3(%rip),%rdx
  mov    %rax,%rdi
  call   <snprintf@plt>
  addq   $0x3,-0x8(%rbp)
  addq   $0x1,-0x18(%rbp)
  subq   $0x3,-0x10(%rbp)
  jmp    L126
L106:
  mov    $0xffffffff,%eax
  jmp    L154
L58:
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  mov    $0x0,%eax
  jmp    L154
L126:
  jmp    L63
L154:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D3
type: string

tool: D3: %%%02x

assistant: ```c
int rc_url_encode(char *encoded, size_t len, const char *str) {
  for (;;) {
    switch (*str) {
    case 'a':
    case 'b':
    case 'c':
    case 'd':
    case 'e':
    case 'f':
    case 'g':
    case 'h':
    case 'i':
    case 'j':
    case 'k':
    case 'l':
    case 'm':
    case 'n':
    case 'o':
    case 'p':
    case 'q':
    case 'r':
    case 's':
    case 't':
    case 'u':
    case 'v':
    case 'w':
    case 'x':
    case 'y':
    case 'z':
    case 'A':
    case 'B':
    case 'C':
    case 'D':
    case 'E':
    case 'F':
    case 'G':
    case 'H':
    case 'I':
    case 'J':
    case 'K':
    case 'L':
    case 'M':
    case 'N':
    case 'O':
    case 'P':
    case 'Q':
    case 'R':
    case 'S':
    case 'T':
    case 'U':
    case 'V':
    case 'W':
    case 'X':
    case 'Y':
    case 'Z':
    case '0':
    case '1':
    case '2':
    case '3':
    case '4':
    case '5':
    case '6':
    case '7':
    case '8':
    case '9':
    case '-':
    case '_':
    case '.':
    case '~':
      if (len >= 2) {
        *encoded++ = *str++;
        len--;
      } else {
        return -1;
      }
      break;
    default:
      if (len >= 4) {
        snprintf(encoded, len, "%%%02x", (unsigned char)*str);
        encoded += 3;
        str++;
        len -= 3;
      } else {
        return -1;
      }
      break;
    case 0:
      *encoded = 0;
      return 0;
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<rc_url_encode>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  lea    0x1(%rdx),%rbx
  lea    D0(%rip),%r14
  movabs $0x23ffffff43ffffff,%r13
  jmp    L59
L65:
  cmp    $0x39,%cl
  jle    L13
  lea    -0x41(%rcx),%eax
  cmp    $0x3d,%al
  ja     L37
  bt     %rax,%r13
  jae    L37
L11:
  cmp    $0x1,%rbp
  jbe    L116
  mov    %cl,(%r12)
  sub    $0x1,%rbp
  lea    0x1(%r12),%r12
L42:
  add    $0x1,%rbx
L59:
  movzbl -0x1(%rbx),%ecx
  cmp    $0x2e,%cl
  jg     L65
  cmp    $0x2c,%cl
  jg     L11
  test   %cl,%cl
  jne    L37
  movb   $0x0,(%r12)
  mov    $0x0,%eax
L115:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L13:
  cmp    $0x2f,%cl
  jg     L11
L37:
  cmp    $0x3,%rbp
  jbe    L91
  movzbl %cl,%ecx
  mov    %r14,%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <snprintf@plt>
  add    $0x3,%r12
  sub    $0x3,%rbp
  jmp    L42
L116:
  mov    $0xffffffff,%eax
  jmp    L115
L91:
  mov    $0xffffffff,%eax
  jmp    L115
```

tool_calls: name: retrieve_data
arguments: tag: D0
type: string

tool: D0: %%%02x

assistant: ```c
int rc_url_encode(char *encoded, size_t len, const char *str) {
  for (;;) {
    switch (*str) {
    case 'a':
    case 'b':
    case 'c':
    case 'd':
    case 'e':
    case 'f':
    case 'g':
    case 'h':
    case 'i':
    case 'j':
    case 'k':
    case 'l':
    case 'm':
    case 'n':
    case 'o':
    case 'p':
    case 'q':
    case 'r':
    case 's':
    case 't':
    case 'u':
    case 'v':
    case 'w':
    case 'x':
    case 'y':
    case 'z':
    case 'A':
    case 'B':
    case 'C':
    case 'D':
    case 'E':
    case 'F':
    case 'G':
    case 'H':
    case 'I':
    case 'J':
    case 'K':
    case 'L':
    case 'M':
    case 'N':
    case 'O':
    case 'P':
    case 'Q':
    case 'R':
    case 'S':
    case 'T':
    case 'U':
    case 'V':
    case 'W':
    case 'X':
    case 'Y':
    case 'Z':
    case '0':
    case '1':
    case '2':
    case '3':
    case '4':
    case '5':
    case '6':
    case '7':
    case '8':
    case '9':
    case '-':
    case '_':
    case '.':
    case '~':
      if (len >= 2) {
        *encoded++ = *str++;
        len--;
      } else {
        return -1;
      }
      break;
    default:
      if (len >= 4) {
        snprintf(encoded, len, "%%%02x", (unsigned char)*str);
        encoded += 3;
        str++;
        len -= 3;
      } else {
        return -1;
      }
      break;
    case 0:
      *encoded = 0;
      return 0;
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rc_url_encode>:
  endbr64
  push   %r14
  lea    D0(%rip),%r14
  push   %r13
  movabs $0x23ffffff43ffffff,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  lea    0x1(%rdx),%rbx
L90:
  movzbl -0x1(%rbx),%ecx
  cmp    $0x2e,%cl
  jg     L106
  cmp    $0x2c,%cl
  jg     L114
  test   %cl,%cl
  jne    L33
  movb   $0x0,(%r12)
  xor    %eax,%eax
L13:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L106:
  cmp    $0x39,%cl
  jle    L109
  lea    -0x41(%rcx),%eax
  cmp    $0x3d,%al
  ja     L33
  bt     %rax,%r13
  jae    L33
L114:
  cmp    $0x1,%rbp
  jbe    L61
  mov    %cl,(%r12)
  sub    $0x1,%rbp
  add    $0x1,%r12
L32:
  add    $0x1,%rbx
  jmp    L90
  nopw   0x0(%rax,%rax,1)
L109:
  cmp    $0x2f,%cl
  jne    L114
L33:
  cmp    $0x3,%rbp
  jbe    L61
  mov    %rbp,%rsi
  mov    %r12,%rdi
  mov    %r14,%rdx
  add    $0x3,%r12
  call   <snprintf@plt>
  sub    $0x3,%rbp
  jmp    L32
  nopl   0x0(%rax,%rax,1)
L61:
  mov    $0xffffffff,%eax
  jmp    L13
```

tool_calls: name: disassemble_data
arguments: label: D0
type_guessed: string

tool: D0: %%%02x

assistant: ```c
int rc_url_encode(char *encoded, size_t len, const char *str) {
  for (;;) {
    switch (*str) {
    case 'a':
    case 'b':
    case 'c':
    case 'd':
    case 'e':
    case 'f':
    case 'g':
    case 'h':
    case 'i':
    case 'j':
    case 'k':
    case 'l':
    case 'm':
    case 'n':
    case 'o':
    case 'p':
    case 'q':
    case 'r':
    case 's':
    case 't':
    case 'u':
    case 'v':
    case 'w':
    case 'x':
    case 'y':
    case 'z':
    case 'A':
    case 'B':
    case 'C':
    case 'D':
    case 'E':
    case 'F':
    case 'G':
    case 'H':
    case 'I':
    case 'J':
    case 'K':
    case 'L':
    case 'M':
    case 'N':
    case 'O':
    case 'P':
    case 'Q':
    case 'R':
    case 'S':
    case 'T':
    case 'U':
    case 'V':
    case 'W':
    case 'X':
    case 'Y':
    case 'Z':
    case '0':
    case '1':
    case '2':
    case '3':
    case '4':
    case '5':
    case '6':
    case '7':
    case '8':
    case '9':
    case '-':
    case '_':
    case '.':
    case '~':
      if (len >= 2) {
        *encoded++ = *str++;
        len--;
      } else {
        return -1;
      }
      break;
    default:
      if (len >= 4) {
        snprintf(encoded, len, "%%%02x", (unsigned char)*str);
        encoded += 3;
        str++;
        len -= 3;
      } else {
        return -1;
      }
      break;
    case 0:
      *encoded = 0;
      return 0;
    }
  }
}
```