ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<getSTcoordinates>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  mov    %r9,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x88,%rsp
  movsd  0x8(%rdx),%xmm1
  movupd (%rsi),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  movsd  (%rdx),%xmm2
  lea    0x50(%rsp),%r8
  lea    0x30(%rsp),%rdi
  movhpd 0x8(%rcx),%xmm1
  unpckhpd %xmm0,%xmm0
  mov    %r8,0x8(%rsp)
  mov    0xc0(%rsp),%r14
  subpd  %xmm0,%xmm1
  movupd (%rsi),%xmm0
  movhpd (%rcx),%xmm2
  mov    %r8,%rsi
  mov    0xc8(%rsp),%r12
  mov    0xd0(%rsp),%rbp
  unpcklpd %xmm0,%xmm0
  subpd  %xmm0,%xmm2
  movaps %xmm1,0x40(%rsp)
  pxor   %xmm1,%xmm1
  movaps %xmm1,0x50(%rsp)
  movaps %xmm1,0x60(%rsp)
  movaps %xmm2,0x30(%rsp)
  call   <mat22Invert@plt>
  movupd (%r15),%xmm2
  movupd (%rbx),%xmm3
  pxor   %xmm1,%xmm1
  mov    0x8(%rsp),%rdi
  lea    0x20(%rsp),%rdx
  lea    0x10(%rsp),%rsi
  movsd  %xmm0,(%rsp)
  subpd  %xmm3,%xmm2
  movaps %xmm1,0x20(%rsp)
  movaps %xmm2,0x10(%rsp)
  call   <mat221Multiply@plt>
  movsd  (%rsp),%xmm0
  ucomisd D9(%rip),%xmm0
  jp     L21
  je     L18
L21:
  movsd  0x0(%r13),%xmm2
  movsd  (%r14),%xmm0
  movsd  (%r12),%xmm1
  movsd  0x20(%rsp),%xmm4
  subsd  %xmm2,%xmm0
  movsd  0x28(%rsp),%xmm3
  subsd  %xmm2,%xmm1
  mulsd  %xmm4,%xmm0
  mulsd  %xmm3,%xmm1
  addsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,0x0(%rbp)
  movsd  0x8(%r13),%xmm2
  movsd  0x8(%r14),%xmm0
  movsd  0x8(%r12),%xmm1
  subsd  %xmm2,%xmm0
  subsd  %xmm2,%xmm1
  mulsd  %xmm4,%xmm0
  mulsd  %xmm3,%xmm1
  addsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,0x8(%rbp)
L39:
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x88,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L18:
  lea    D4(%rip),%rdi
  call   <printf@plt>
  jmp    L39
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D9
type: f64
name: extract_symbolic_data
arguments: data_label: D4
type: string

tool: D9: 0

tool: D4: The matrix doesn't have an Inverse, something is wrong here


assistant: ```c
void getSTcoordinates(double x[2], double a[2], double b[2], double c[2], double rgb[3], double alpha[2], double beta[2], double gamma[2], double coordinates[2]) {
  double m[2][2] = {{b[0] - a[0], c[0] - a[0]}, {b[1] - a[1], c[1] - a[1]}};
  double Inv[2][2] = {{0.0, 0.0}, {0.0, 0.0}};
  double det = mat22Invert(m, Inv);
  double vec[2] = {x[0] - a[0], x[1] - a[1]};
  double pq[2] = {0.0, 0.0};
  mat221Multiply(Inv, vec, pq);
  if (det != 0) {
    coordinates[0] = alpha[0] + pq[0] * (beta[0] - alpha[0]) + pq[1] * (gamma[0] - alpha[0]);
    coordinates[1] = alpha[1] + pq[0] * (beta[1] - alpha[1]) + pq[1] * (gamma[1] - alpha[1]);
  } else {
    printf("The matrix doesn't have an Inverse, something is wrong here\n");
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<test_procstat>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xc0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D18(%rip),%rax
  mov    %rax,%rsi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x98(%rbp)
  cmpq   $0x0,-0x98(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
L42:
  lea    -0xa4(%rbp),%r8
  lea    -0xa8(%rbp),%rdi
  lea    -0xac(%rbp),%rcx
  lea    -0xb0(%rbp),%rdx
  mov    -0x98(%rbp),%rax
  lea    -0xb1(%rbp),%rsi
  push   %rsi
  lea    -0xa0(%rbp),%rsi
  push   %rsi
  mov    %r8,%r9
  mov    %rdi,%r8
  lea    D29(%rip),%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  add    $0x10,%rsp
  mov    %eax,-0x9c(%rbp)
  cmpl   $0xffffffff,-0x9c(%rbp)
  je     L57
  cmpl   $0x5,-0x9c(%rbp)
  jg     L7
  mov    $0x1,%eax
  jmp    L51
L7:
  mov    -0x98(%rbp),%rdx
  lea    -0x90(%rbp),%rax
  mov    $0x80,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L42
  mov    $0x1,%eax
  jmp    L51
L57:
  nop
  mov    $0x0,%eax
L51:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L24
  call   <__stack_chk_fail@plt>
L24:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D18
type: string
name: unpack_data
arguments: data_label: D17
type: string
name: unpack_data
arguments: data_label: D29
type: string

tool: D18: r

tool: D17: /dev/procstat

tool: D29: %d	%d	%d	%d	%d	%c	

assistant: ```c
int test_procstat(void) {
  int euid, pid, ppid, pgrp, session, got;
  char state;
  char command[128];
  FILE *pstat = fopen("/dev/procstat", "r");
  assert(pstat != NULL);
  for (;;) {
    if ((got = fscanf(pstat, "%d\t%d\t%d\t%d\t%d\t%c\t", &euid, &pid, &ppid, &pgrp, &session, &state)) == -1)
      break;
    if (got < 6)
      return 1;
    if ((fgets(command, 128, pstat)) == NULL)
      return 1;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<test_procstat>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0xb8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  xor    %eax,%eax
  lea    D26(%rip),%rsi
  lea    D23(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  lea    D17(%rip),%rbp
L1:
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  lea    0xb(%rsp),%rax
  push   %rax
  lea    0x24(%rsp),%rax
  push   %rax
  lea    0x28(%rsp),%r9
  lea    0x24(%rsp),%r8
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <fscanf@plt>
  add    $0x10,%rsp
  cmp    $0xffffffff,%eax
  je     L19
  cmp    $0x5,%eax
  jle    L37
  lea    0x20(%rsp),%rdi
  mov    %rbx,%rdx
  mov    $0x80,%esi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L1
  mov    $0x1,%eax
  jmp    L2
L19:
  mov    $0x0,%eax
L2:
  mov    0xa8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L43
  add    $0xb8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L37:
  mov    $0x1,%eax
  jmp    L2
L43:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D26
type_guessed: string
name: retrieve_data
arguments: label: D23
type_guessed: string
name: retrieve_data
arguments: label: D17
type_guessed: string

tool: D26: r

tool: D23: /dev/procstat

tool: D17: %d	%d	%d	%d	%d	%c	

assistant: ```c
int test_procstat(void) {
  int euid, pid, ppid, pgrp, session, got;
  char state;
  char command[128];
  FILE *pstat = fopen("/dev/procstat", "r");
  assert(pstat != NULL);
  for (;;) {
    if ((got = fscanf(pstat, "%d\t%d\t%d\t%d\t%d\t%c\t", &euid, &pid, &ppid, &pgrp, &session, &state)) == -1)
      break;
    if (got < 6)
      return 1;
    if ((fgets(command, 128, pstat)) == NULL)
      return 1;
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<test_procstat>:
  endbr64
  push   %r15
  lea    D23(%rip),%rsi
  lea    D18(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    D9(%rip),%rbp
  push   %rbx
  sub    $0xd8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xc8(%rsp)
  xor    %eax,%eax
  lea    0x38(%rsp),%r15
  lea    0x34(%rsp),%r14
  call   <fopen@plt>
  xor    %edi,%edi
  lea    0x30(%rsp),%r13
  lea    0x2c(%rsp),%r12
  test   %rax,%rax
  mov    %rax,%rbx
  setne  %dil
  call   <assert@plt>
  lea    0x2b(%rsp),%rax
  mov    %rax,0x10(%rsp)
  lea    0x3c(%rsp),%rax
  mov    %rax,0x8(%rsp)
  lea    0x40(%rsp),%rax
  mov    %rax,0x18(%rsp)
  jmp    L20
  nopw   0x0(%rax,%rax,1)
L47:
  cmp    $0x5,%eax
  jle    L46
  mov    0x18(%rsp),%rdi
  mov    %rbx,%rdx
  mov    $0x80,%esi
  call   <fgets@plt>
  test   %rax,%rax
  je     L46
L20:
  push   0x10(%rsp)
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %r15,%r9
  push   0x10(%rsp)
  mov    %r14,%r8
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <fscanf@plt>
  pop    %rdx
  pop    %rcx
  cmp    $0xffffffff,%eax
  jne    L47
  xor    %eax,%eax
  jmp    L58
  cs nopw 0x0(%rax,%rax,1)
L46:
  mov    $0x1,%eax
L58:
  mov    0xc8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L25
  add    $0xd8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L25:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D23
type: string
name: parse_data
arguments: data_label: D18
type: string
name: parse_data
arguments: data_label: D9
type: string

tool: D23: r

tool: D18: /dev/procstat

tool: D9: %d	%d	%d	%d	%d	%c	

assistant: ```c
int test_procstat(void) {
  int euid, pid, ppid, pgrp, session, got;
  char state;
  char command[128];
  FILE *pstat = fopen("/dev/procstat", "r");
  assert(pstat != NULL);
  for (;;) {
    if ((got = fscanf(pstat, "%d\t%d\t%d\t%d\t%d\t%c\t", &euid, &pid, &ppid, &pgrp, &session, &state)) == -1)
      break;
    if (got < 6)
      return 1;
    if ((fgets(command, 128, pstat)) == NULL)
      return 1;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<test_procstat>:
  endbr64
  push   %r15
  lea    D9(%rip),%rsi
  lea    D29(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    D3(%rip),%rbp
  push   %rbx
  sub    $0xd8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xc8(%rsp)
  xor    %eax,%eax
  lea    0x38(%rsp),%r15
  lea    0x34(%rsp),%r14
  call   <fopen@plt>
  xor    %edi,%edi
  lea    0x30(%rsp),%r13
  lea    0x2c(%rsp),%r12
  test   %rax,%rax
  mov    %rax,%rbx
  setne  %dil
  call   <assert@plt>
  lea    0x2b(%rsp),%rax
  mov    %rax,0x10(%rsp)
  lea    0x3c(%rsp),%rax
  mov    %rax,0x8(%rsp)
  lea    0x40(%rsp),%rax
  mov    %rax,0x18(%rsp)
  jmp    L33
  nopw   0x0(%rax,%rax,1)
L58:
  cmp    $0x5,%eax
  jle    L41
  mov    0x18(%rsp),%rdi
  mov    %rbx,%rdx
  mov    $0x80,%esi
  call   <fgets@plt>
  test   %rax,%rax
  je     L41
L33:
  push   0x10(%rsp)
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %r15,%r9
  push   0x10(%rsp)
  mov    %r14,%r8
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <fscanf@plt>
  pop    %rdx
  pop    %rcx
  cmp    $0xffffffff,%eax
  jne    L58
  xor    %eax,%eax
  jmp    L21
  cs nopw 0x0(%rax,%rax,1)
L41:
  mov    $0x1,%eax
L21:
  mov    0xc8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  add    $0xd8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D9
type: string
name: retrieve_data
arguments: tag: D29
type: string
name: retrieve_data
arguments: tag: D3
type: string

tool: D9: r

tool: D29: /dev/procstat

tool: D3: %d	%d	%d	%d	%d	%c	

assistant: ```c
int test_procstat(void) {
  int euid, pid, ppid, pgrp, session, got;
  char state;
  char command[128];
  FILE *pstat = fopen("/dev/procstat", "r");
  assert(pstat != NULL);
  for (;;) {
    if ((got = fscanf(pstat, "%d\t%d\t%d\t%d\t%d\t%c\t", &euid, &pid, &ppid, &pgrp, &session, &state)) == -1)
      break;
    if (got < 6)
      return 1;
    if ((fgets(command, 128, pstat)) == NULL)
      return 1;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<t1_init_ctxno_sc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,-0x24(%rbp)
  movl   $0x0,-0x14(%rbp)
  mov    -0x24(%rbp),%eax
  and    $0x220,%eax
  cmp    $0x20,%eax
  sete   %al
  movzbl %al,%edx
  mov    -0x24(%rbp),%eax
  and    $0x880,%eax
  cmp    $0x80,%eax
  sete   %al
  movzbl %al,%eax
  add    %edx,%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <int_min@plt>
  mov    %eax,%ebx
  mov    -0x24(%rbp),%eax
  and    $0x220,%eax
  cmp    $0x220,%eax
  sete   %al
  movzbl %al,%edx
  mov    -0x24(%rbp),%eax
  and    $0x880,%eax
  cmp    $0x880,%eax
  sete   %al
  movzbl %al,%eax
  add    %edx,%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <int_min@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x24(%rbp),%eax
  and    $0x110,%eax
  cmp    $0x10,%eax
  sete   %al
  movzbl %al,%edx
  mov    -0x24(%rbp),%eax
  and    $0x440,%eax
  cmp    $0x40,%eax
  sete   %al
  movzbl %al,%eax
  add    %edx,%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <int_min@plt>
  mov    %eax,%ebx
  mov    -0x24(%rbp),%eax
  and    $0x110,%eax
  cmp    $0x110,%eax
  sete   %al
  movzbl %al,%edx
  mov    -0x24(%rbp),%eax
  and    $0x440,%eax
  cmp    $0x440,%eax
  sete   %al
  movzbl %al,%eax
  add    %edx,%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <int_min@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  mov    %eax,-0x18(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  jns    L60
  negl   -0x1c(%rbp)
  negl   -0x18(%rbp)
L60:
  cmpl   $0x0,-0x1c(%rbp)
  jne    L68
  cmpl   $0xffffffff,-0x18(%rbp)
  jne    L62
  movl   $0x1,-0x14(%rbp)
  jmp    L22
L62:
  cmpl   $0x0,-0x18(%rbp)
  jne    L50
  movl   $0x0,-0x14(%rbp)
  jmp    L22
L50:
  movl   $0x1,-0x14(%rbp)
  jmp    L22
L68:
  cmpl   $0x1,-0x1c(%rbp)
  jne    L22
  cmpl   $0xffffffff,-0x18(%rbp)
  jne    L24
  movl   $0x2,-0x14(%rbp)
  jmp    L22
L24:
  cmpl   $0x0,-0x18(%rbp)
  jne    L83
  movl   $0x3,-0x14(%rbp)
  jmp    L22
L83:
  movl   $0x4,-0x14(%rbp)
L22:
  mov    -0x14(%rbp),%eax
  add    $0xd,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int t1_init_ctxno_sc(int f) {
  int hc, vc, n;
  n = 0;
  hc = int_min(((f & (0x0020 | 0x0200)) == 0x0020) + ((f & (0x0080 | 0x0800)) == 0x0080), 1) - int_min(((f & (0x0020 | 0x0200)) == (0x0020 | 0x0200)) + ((f & (0x0080 | 0x0800)) == (0x0080 | 0x0800)), 1);
  vc = int_min(((f & (0x0010 | 0x0100)) == 0x0010) + ((f & (0x0040 | 0x0400)) == 0x0040), 1) - int_min(((f & (0x0010 | 0x0100)) == (0x0010 | 0x0100)) + ((f & (0x0040 | 0x0400)) == (0x0040 | 0x0400)), 1);
  if (hc < 0) {
    hc = -hc;
    vc = -vc;
  }
  if (!hc) {
    if (vc == -1) {
      n = 1;
    } else if (!vc) {
      n = 0;
    } else {
      n = 1;
    }
  } else if (hc == 1) {
    if (vc == -1) {
      n = 2;
    } else if (!vc) {
      n = 3;
    } else {
      n = 4;
    }
  }
  return ((((0 + 1) + 9) + 3) + n);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<t1_init_ctxno_sc>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %edi,%r13d
  and    $0x220,%r13d
  mov    %edi,%r12d
  and    $0x880,%r12d
  cmp    $0x20,%r13d
  sete   %dil
  movzbl %dil,%edi
  cmp    $0x80,%r12d
  sete   %al
  movzbl %al,%eax
  add    %eax,%edi
  mov    $0x1,%esi
  call   <int_min@plt>
  mov    %eax,%ebp
  cmp    $0x220,%r13d
  sete   %dil
  movzbl %dil,%edi
  cmp    $0x880,%r12d
  sete   %al
  movzbl %al,%eax
  add    %eax,%edi
  mov    $0x1,%esi
  call   <int_min@plt>
  mov    %eax,%r12d
  mov    %ebp,%r13d
  sub    %eax,%r13d
  mov    %ebx,%r14d
  and    $0x110,%r14d
  and    $0x440,%ebx
  cmp    $0x10,%r14d
  sete   %dil
  movzbl %dil,%edi
  cmp    $0x40,%ebx
  sete   %al
  movzbl %al,%eax
  add    %eax,%edi
  mov    $0x1,%esi
  call   <int_min@plt>
  mov    %eax,%r15d
  cmp    $0x110,%r14d
  sete   %dil
  movzbl %dil,%edi
  cmp    $0x440,%ebx
  sete   %al
  movzbl %al,%eax
  add    %eax,%edi
  mov    $0x1,%esi
  call   <int_min@plt>
  test   %r13d,%r13d
  js     L20
  mov    %r15d,%edx
  sub    %eax,%edx
L6:
  test   %r13d,%r13d
  jne    L27
  test   %edx,%edx
  setne  %al
  movzbl %al,%eax
L7:
  add    $0xd,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L20:
  sub    %ebp,%r12d
  mov    %r12d,%r13d
  sub    %r15d,%eax
  mov    %eax,%edx
  jmp    L6
L27:
  mov    $0x0,%eax
  cmp    $0x1,%r13d
  jne    L7
  cmp    $0x1,%edx
  mov    $0x3,%eax
  sbb    $0xffffffff,%eax
  cmp    $0xffffffff,%edx
  mov    $0x2,%edx
  cmove  %edx,%eax
  jmp    L7
```

assistant: ```c
int t1_init_ctxno_sc(int f) {
  int hc, vc, n;
  n = 0;
  hc = int_min(((f & (0x0020 | 0x0200)) == 0x0020) + ((f & (0x0080 | 0x0800)) == 0x0080), 1) - int_min(((f & (0x0020 | 0x0200)) == (0x0020 | 0x0200)) + ((f & (0x0080 | 0x0800)) == (0x0080 | 0x0800)), 1);
  vc = int_min(((f & (0x0010 | 0x0100)) == 0x0010) + ((f & (0x0040 | 0x0400)) == 0x0040), 1) - int_min(((f & (0x0010 | 0x0100)) == (0x0010 | 0x0100)) + ((f & (0x0040 | 0x0400)) == (0x0040 | 0x0400)), 1);
  if (hc < 0) {
    hc = -hc;
    vc = -vc;
  }
  if (!hc) {
    if (vc == -1) {
      n = 1;
    } else if (!vc) {
      n = 0;
    } else {
      n = 1;
    }
  } else if (hc == 1) {
    if (vc == -1) {
      n = 2;
    } else if (!vc) {
      n = 3;
    } else {
      n = 4;
    }
  }
  return ((((0 + 1) + 9) + 3) + n);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<t1_init_ctxno_sc>:
  endbr64
  push   %r15
  mov    $0x1,%esi
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  and    $0x220,%r13d
  mov    %edi,%r12d
  push   %rbp
  and    $0x880,%r12d
  push   %rbx
  mov    %edi,%ebx
  xor    %edi,%edi
  mov    %ebx,%r15d
  sub    $0x8,%rsp
  cmp    $0x20,%r13d
  sete   %dil
  xor    %eax,%eax
  cmp    $0x80,%r12d
  sete   %al
  add    %eax,%edi
  call   <int_min@plt>
  xor    %edi,%edi
  cmp    $0x220,%r13d
  mov    $0x1,%esi
  sete   %dil
  mov    %eax,%ebp
  xor    %eax,%eax
  cmp    $0x880,%r12d
  sete   %al
  mov    %ebp,%r14d
  and    $0x110,%r15d
  and    $0x440,%ebx
  add    %eax,%edi
  call   <int_min@plt>
  xor    %edi,%edi
  mov    $0x1,%esi
  sub    %eax,%r14d
  cmp    $0x10,%r15d
  mov    %eax,%r12d
  sete   %dil
  xor    %eax,%eax
  cmp    $0x40,%ebx
  sete   %al
  add    %eax,%edi
  call   <int_min@plt>
  xor    %edi,%edi
  cmp    $0x110,%r15d
  mov    $0x1,%esi
  sete   %dil
  mov    %eax,%r13d
  xor    %eax,%eax
  cmp    $0x440,%ebx
  sete   %al
  add    %eax,%edi
  call   <int_min@plt>
  test   %r14d,%r14d
  js     L35
  mov    %r13d,%edx
  sub    %eax,%edx
L5:
  test   %r14d,%r14d
  jne    L27
  cmp    $0x1,%edx
  mov    $0xd,%eax
  sbb    $0xffffffff,%eax
L30:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L27:
  mov    $0xd,%eax
  cmp    $0x1,%r14d
  jne    L30
  cmp    $0x1,%edx
  mov    $0x10,%eax
  sbb    $0xffffffff,%eax
  cmp    $0xffffffff,%edx
  mov    $0xf,%edx
  cmove  %edx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L35:
  mov    %r12d,%r14d
  sub    %r13d,%eax
  sub    %ebp,%r14d
  mov    %eax,%edx
  jmp    L5
```

assistant: ```c
int t1_init_ctxno_sc(int f) {
  int hc, vc, n;
  n = 0;
  hc = int_min(((f & (0x0020 | 0x0200)) == 0x0020) + ((f & (0x0080 | 0x0800)) == 0x0080), 1) - int_min(((f & (0x0020 | 0x0200)) == (0x0020 | 0x0200)) + ((f & (0x0080 | 0x0800)) == (0x0080 | 0x0800)), 1);
  vc = int_min(((f & (0x0010 | 0x0100)) == 0x0010) + ((f & (0x0040 | 0x0400)) == 0x0040), 1) - int_min(((f & (0x0010 | 0x0100)) == (0x0010 | 0x0100)) + ((f & (0x0040 | 0x0400)) == (0x0040 | 0x0400)), 1);
  if (hc < 0) {
    hc = -hc;
    vc = -vc;
  }
  if (!hc) {
    if (vc == -1) {
      n = 1;
    } else if (!vc) {
      n = 0;
    } else {
      n = 1;
    }
  } else if (hc == 1) {
    if (vc == -1) {
      n = 2;
    } else if (!vc) {
      n = 3;
    } else {
      n = 4;
    }
  }
  return ((((0 + 1) + 9) + 3) + n);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<t1_init_ctxno_sc>:
  endbr64
  push   %r15
  mov    $0x1,%esi
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  and    $0x220,%r13d
  mov    %edi,%r12d
  push   %rbp
  and    $0x880,%r12d
  push   %rbx
  mov    %edi,%ebx
  xor    %edi,%edi
  mov    %ebx,%r15d
  sub    $0x8,%rsp
  cmp    $0x20,%r13d
  sete   %dil
  xor    %eax,%eax
  cmp    $0x80,%r12d
  sete   %al
  add    %eax,%edi
  call   <int_min@plt>
  xor    %edi,%edi
  cmp    $0x220,%r13d
  mov    $0x1,%esi
  sete   %dil
  mov    %eax,%ebp
  xor    %eax,%eax
  cmp    $0x880,%r12d
  sete   %al
  mov    %ebp,%r14d
  and    $0x110,%r15d
  and    $0x440,%ebx
  add    %eax,%edi
  call   <int_min@plt>
  xor    %edi,%edi
  mov    $0x1,%esi
  sub    %eax,%r14d
  cmp    $0x10,%r15d
  mov    %eax,%r12d
  sete   %dil
  xor    %eax,%eax
  cmp    $0x40,%ebx
  sete   %al
  add    %eax,%edi
  call   <int_min@plt>
  xor    %edi,%edi
  cmp    $0x110,%r15d
  mov    $0x1,%esi
  sete   %dil
  mov    %eax,%r13d
  xor    %eax,%eax
  cmp    $0x440,%ebx
  sete   %al
  add    %eax,%edi
  call   <int_min@plt>
  test   %r14d,%r14d
  js     L4
  mov    %r13d,%edx
  sub    %eax,%edx
L26:
  test   %r14d,%r14d
  jne    L3
  cmp    $0x1,%edx
  mov    $0xd,%eax
  sbb    $0xffffffff,%eax
L37:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L3:
  mov    $0xd,%eax
  cmp    $0x1,%r14d
  jne    L37
  cmp    $0x1,%edx
  mov    $0x10,%eax
  sbb    $0xffffffff,%eax
  cmp    $0xffffffff,%edx
  mov    $0xf,%edx
  cmove  %edx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L4:
  mov    %r12d,%r14d
  sub    %r13d,%eax
  sub    %ebp,%r14d
  mov    %eax,%edx
  jmp    L26
```

assistant: ```c
int t1_init_ctxno_sc(int f) {
  int hc, vc, n;
  n = 0;
  hc = int_min(((f & (0x0020 | 0x0200)) == 0x0020) + ((f & (0x0080 | 0x0800)) == 0x0080), 1) - int_min(((f & (0x0020 | 0x0200)) == (0x0020 | 0x0200)) + ((f & (0x0080 | 0x0800)) == (0x0080 | 0x0800)), 1);
  vc = int_min(((f & (0x0010 | 0x0100)) == 0x0010) + ((f & (0x0040 | 0x0400)) == 0x0040), 1) - int_min(((f & (0x0010 | 0x0100)) == (0x0010 | 0x0100)) + ((f & (0x0040 | 0x0400)) == (0x0040 | 0x0400)), 1);
  if (hc < 0) {
    hc = -hc;
    vc = -vc;
  }
  if (!hc) {
    if (vc == -1) {
      n = 1;
    } else if (!vc) {
      n = 0;
    } else {
      n = 1;
    }
  } else if (hc == 1) {
    if (vc == -1) {
      n = 2;
    } else if (!vc) {
      n = 3;
    } else {
      n = 4;
    }
  }
  return ((((0 + 1) + 9) + 3) + n);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<imcomm_simplify_sn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L14
L10:
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L7
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x1c(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %al,(%rbx)
  addl   $0x1,-0x1c(%rbp)
  jmp    L0
L7:
  nop
L0:
  addl   $0x1,-0x20(%rbp)
L14:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x20(%rbp)
  jl     L10
  mov    -0x1c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *imcomm_simplify_sn(const char *sn) {
  char *temp;
  int x, count;
  temp = malloc(strlen(sn) + 1);
  for (x = 0, count = 0; x < (int)strlen(sn); x++) {
    if (sn[x] == ' ')
      continue;
    temp[count] = tolower(sn[x]);
    count++;
  }
  temp = realloc(temp, count + 1);
  temp[count] = 0;
  return temp;
}
```