user: Demonstrate the C code that generates the assembly output below:

```asm
<sort_points>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xe48,%rsp
  mov    %edx,(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0xe38(%rsp)
  xor    %eax,%eax
  test   $0x1,%dl
  jne    L68
  mov    %rsi,%r11
  mov    %r8,%rbp
  mov    %r9,%r15
  test   %edx,%edx
  jle    L265
  mov    %r8,%rsi
  lea    0x4d0(%rsp),%r13
  mov    (%rsp),%eax
  lea    -0x1(%rax),%eax
  mov    %rax,0x8(%rsp)
  lea    0x2(%r8,%rax,2),%r9
  mov    %r13,%rdx
  mov    $0x0,%r12d
  mov    $0x0,%r14d
  jmp    L41
L68:
  mov    $0x1,%edx
  mov    $0x7,%esi
  mov    $0x1,%edi
  call   <new_cept@plt>
  mov    %rax,%rbx
  lea    D171(%rip),%rsi
  mov    %rax,%rdi
  call   <add_function@plt>
  lea    D14(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_message@plt>
  jmp    L330
L64:
  add    $0x1,%r14d
L320:
  mov    %rcx,%r8
  mov    $0x0,%eax
L351:
  movsd  (%r8,%rax,1),%xmm1
  subsd  (%rdi,%rax,1),%xmm1
  divsd  %xmm0,%xmm1
  movsd  %xmm1,(%rdx,%rax,1)
  add    $0x8,%rax
  cmp    $0x18,%rax
  jne    L351
  add    $0x2,%rsi
  add    $0x18,%rcx
  add    $0x18,%rdx
  cmp    %r9,%rsi
  je     L148
L41:
  cmpw   $0x0,(%rsi)
  je     L64
  add    $0x1,%r12d
  jmp    L320
L148:
  mov    (%rsp),%ebx
  mov    $0x0,%eax
  cmp    %r12d,%r14d
  jne    L132
L2:
  cmpw   $0x0,0x0(%rbp,%rax,2)
  je     L94
  add    $0x1,%rax
  cmp    %rbx,%rax
  jne    L2
L265:
  mov    $0x1,%edx
  mov    $0x4,%esi
  mov    $0x1,%edi
  call   <new_cept@plt>
  mov    %rax,%rbx
  lea    D171(%rip),%rsi
  mov    %rax,%rdi
  call   <add_function@plt>
  lea    D204(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_message@plt>
  jmp    L330
L132:
  mov    $0x1,%edx
  mov    $0x4,%esi
  mov    $0x1,%edi
  call   <new_cept@plt>
  mov    %rax,%rbx
  lea    D171(%rip),%rsi
  mov    %rax,%rdi
  call   <add_function@plt>
  movslq %r14d,%rdx
  lea    D45(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_long@plt>
  movslq %r12d,%rdx
  lea    D116(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_long@plt>
L330:
  mov    0xe38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L67
  add    $0xe48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L94:
  mov    %eax,0x4(%rsp)
  test   %eax,%eax
  js     L265
  movslq 0x4(%rsp),%rax
  lea    (%rax,%rax,2),%rax
  lea    0x4d0(%rsp,%rax,8),%rax
  lea    0x1b0(%rsp),%r12
  mov    0x8(%rsp),%rsi
  lea    0x1b8(%rsp,%rsi,8),%r14
  mov    %rbx,0x10(%rsp)
  mov    %rax,%rbx
  mov    %rbp,0x18(%rsp)
  mov    %r11,%rbp
L264:
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <positive_angle@plt>
  movsd  %xmm0,(%r12)
  add    $0x18,%r13
  add    $0x8,%r12
  cmp    %r14,%r12
  jne    L264
  mov    0x10(%rsp),%rbx
  mov    0x18(%rsp),%rbp
  movslq 0x4(%rsp),%rax
  movq   $0x0,0x1b0(%rsp,%rax,8)
  lea    0x20(%rsp),%rax
  mov    0x8(%rsp),%rsi
  lea    0x24(%rsp,%rsi,4),%rdx
L199:
  movl   $0x0,(%rax)
  add    $0x4,%rax
  cmp    %rax,%rdx
  jne    L199
  mov    (%rsp),%eax
  mov    %eax,%r10d
  shr    $0x1f,%r10d
  add    %eax,%r10d
  sar    %r10d
  cmp    $0x1,%eax
  jle    L323
  and    $0xfffffffe,%eax
  mov    %eax,%r13d
  mov    $0x0,%r9d
  mov    $0x0,%r12d
  lea    0x20(%rsp),%rcx
  movsd  D138(%rip),%xmm3
  mov    $0xffffffff,%r11d
  mov    0x4(%rsp),%r14d
  jmp    L335
L168:
  add    $0x1,%rdi
  cmp    %rbx,%rdi
  jne    L169
L261:
  mov    $0x1,%edx
  mov    $0x4,%esi
  mov    $0x1,%edi
  call   <new_cept@plt>
  mov    %rax,%rbx
  lea    D171(%rip),%rsi
  mov    %rax,%rdi
  call   <add_function@plt>
  lea    D191(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_message@plt>
  jmp    L330
L352:
  mov    $0x1,%edx
  mov    $0x4,%esi
  mov    $0x1,%edi
  call   <new_cept@plt>
  mov    %rax,%rbx
  lea    D171(%rip),%rsi
  mov    %rax,%rdi
  call   <add_function@plt>
  lea    D200(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_message@plt>
  jmp    L330
L99:
  comisd %xmm0,%xmm1
  minsd  %xmm1,%xmm0
  movapd %xmm0,%xmm1
  cmova  %eax,%r8d
L284:
  add    $0x1,%rax
  cmp    %rbx,%rax
  je     L212
L172:
  cmpl   $0x0,(%rcx,%rax,4)
  jne    L284
  cmpw   $0x0,0x0(%rbp,%rax,2)
  je     L284
  movsd  0x1b0(%rsp,%rax,8),%xmm0
  movsd  0x1b0(%rsp,%rsi,8),%xmm2
  comisd %xmm0,%xmm2
  jb     L99
  jmp    L284
L212:
  test   %r8d,%r8d
  js     L62
  movslq %r8d,%rax
  movl   $0x1,0x20(%rsp,%rax,4)
  cmp    %r12d,%r13d
  je     L290
  mov    %di,(%r15,%r9,4)
  mov    %r8w,0x2(%r15,%r9,4)
  add    $0x2,%r12d
  add    $0x1,%r9
  cmp    %r9d,%r10d
  jle    L245
L335:
  mov    $0x0,%edi
L169:
  mov    %edi,%esi
  cmpl   $0x0,(%rcx,%rdi,4)
  jne    L168
  cmpw   $0x1,0x0(%rbp,%rdi,2)
  je     L168
  test   %edi,%edi
  js     L261
  test   %r9d,%r9d
  jne    L397
  cmp    %edi,%r14d
  jne    L352
L397:
  movslq %esi,%rax
  movl   $0x1,0x20(%rsp,%rax,4)
  mov    $0x0,%eax
  movapd %xmm3,%xmm1
  mov    %r11d,%r8d
  movslq %esi,%rsi
  jmp    L172
L62:
  mov    $0x1,%edx
  mov    $0x4,%esi
  mov    $0x1,%edi
  call   <new_cept@plt>
  mov    %rax,%rbx
  lea    D171(%rip),%rsi
  mov    %rax,%rdi
  call   <add_function@plt>
  lea    D98(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_message@plt>
  jmp    L330
L290:
  mov    $0x1,%edx
  mov    $0xc,%esi
  mov    $0x7,%edi
  call   <new_cept@plt>
  mov    %rax,%rbx
  lea    D171(%rip),%rsi
  mov    %rax,%rdi
  call   <add_function@plt>
  movslq (%rsp),%rdx
  lea    D58(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_long@plt>
  movslq %r12d,%rdx
  lea    D117(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_long@plt>
  jmp    L330
L245:
  cmp    %r12d,(%rsp)
  je     L330
L274:
  mov    $0x1,%edx
  mov    $0xe,%esi
  mov    $0x7,%edi
  call   <new_cept@plt>
  mov    %rax,%rbx
  lea    D171(%rip),%rsi
  mov    %rax,%rdi
  call   <add_function@plt>
  lea    D7(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_source@plt>
  movslq (%rsp),%rdx
  lea    D58(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_long@plt>
  movslq %r12d,%rdx
  lea    D117(%rip),%rsi
  mov    %rbx,%rdi
  call   <add_long@plt>
  jmp    L330
L323:
  mov    $0x0,%r12d
  jmp    L274
L67:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D171
type: string
name: unpack_data
arguments: data_tag: D14
type: string
name: unpack_data
arguments: data_tag: D204
type: string
name: unpack_data
arguments: data_tag: D45
type: string
name: unpack_data
arguments: data_tag: D116
type: string
name: unpack_data
arguments: data_tag: D138
type: byte[8]
name: unpack_data
arguments: data_tag: D191
type: string
name: unpack_data
arguments: data_tag: D200
type: string
name: unpack_data
arguments: data_tag: D98
type: string
name: unpack_data
arguments: data_tag: D58
type: string
name: unpack_data
arguments: data_tag: D117
type: string
name: unpack_data
arguments: data_tag: D7
type: string

tool: D171: sort_points

tool: D14: odd number of points on circle

tool: D204: base point not found

tool: D45: number of start points

tool: D116: number of stop points

tool: {"D138": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0x40]}

tool: D191: starting vertex not found

tool: D200: first start point is not the base point

tool: D98: ending point not found

tool: D58: number of points

tool: D117: number of sorted points

tool: D7: mscircle.c

assistant: ```c
void sort_points(double center[3], double radius, double axis[3], int n_points, double circle_points[][3], short orn[], short indices[]) {
  int k, index0, index1, base, n_e, edg_idx;
  int n_start, n_stop, pnt;
  int n_sorted;
  double minimum_angle;
  int point_used[100];
  double point_angle[100];
  double point_vector[100][3];
  char message[255];
  struct cept *ex;
  if (n_points % 2 != 0) {
    ex = new_cept(1, 7, 1);
    add_function(ex, "sort_points");
    add_message(ex, "odd number of points on circle");
    return;
  }
  n_start = 0;
  n_stop = 0;
  for (pnt = 0; pnt < n_points; ++pnt) {
    if (orn[pnt])
      n_stop++;
    else
      n_start++;
    for (k = 0; k < 3; k++)
      point_vector[pnt][k] = (circle_points[pnt][k] - center[k]) / radius;
  }
  if (n_start != n_stop) {
    ex = new_cept(1, 4, 1);
    add_function(ex, "sort_points");
    add_long(ex, "number of start points", (long)n_start);
    add_long(ex, "number of stop points", (long)n_stop);
    return;
  }
  base = -1;
  for (pnt = 0; pnt < n_points; pnt++)
    if (orn[pnt] == 0) {
      base = pnt;
      break;
    }
  if (base < 0) {
    ex = new_cept(1, 4, 1);
    add_function(ex, "sort_points");
    add_message(ex, "base point not found");
    return;
  }
  for (pnt = 0; pnt < n_points; pnt++)
    point_angle[pnt] = positive_angle(point_vector[base], point_vector[pnt], axis);
  point_angle[base] = 0.0;
  for (pnt = 0; pnt < n_points; pnt++)
    point_used[pnt] = 0;
  n_e = n_points / 2;
  n_sorted = 0;
  for (edg_idx = 0; edg_idx < n_e; edg_idx++) {
    index0 = -1;
    for (pnt = 0; pnt < n_points; pnt++) {
      if (point_used[pnt])
        continue;
      if (orn[pnt] == 1)
        continue;
      index0 = pnt;
      break;
    }
    if (index0 < 0) {
      ex = new_cept(1, 4, 1);
      add_function(ex, "sort_points");
      add_message(ex, "starting vertex not found");
      return;
    }
    if (edg_idx == 0 && index0 != base) {
      ex = new_cept(1, 4, 1);
      add_function(ex, "sort_points");
      add_message(ex, "first start point is not the base point");
      return;
    }
    point_used[index0] = 1;
    minimum_angle = 2 * 3.14159265358979323846;
    index1 = -1;
    for (pnt = 0; pnt < n_points; pnt++) {
      if (point_used[pnt])
        continue;
      if (orn[pnt] == 0)
        continue;
      if (point_angle[pnt] <= point_angle[index0])
        continue;
      if (point_angle[pnt] < minimum_angle) {
        index1 = pnt;
        minimum_angle = point_angle[pnt];
      }
    }
    if (index1 < 0) {
      ex = new_cept(1, 4, 1);
      add_function(ex, "sort_points");
      add_message(ex, "ending point not found");
      return;
    }
    point_used[index1] = 1;
    if (n_sorted >= n_points - 1) {
      ex = new_cept(7, 12, 1);
      add_function(ex, "sort_points");
      add_long(ex, "number of points", (long)n_points);
      add_long(ex, "number of sorted points", (long)n_sorted);
      return;
    }
    indices[n_sorted] = (short)index0;
    n_sorted++;
    indices[n_sorted] = (short)index1;
    n_sorted++;
  }
  if (n_sorted != n_points) {
    ex = new_cept(7, 14, 1);
    add_function(ex, "sort_points");
    add_source(ex, "mscircle.c");
    add_long(ex, "number of points", (long)n_points);
    add_long(ex, "number of sorted points", (long)n_sorted);
    return;
  }
}
```