user: Please show me the C implementation that matches the assembly code listed below:

```asm
<generate_block>:
  endbr64
  mov    %esi,%ecx
  test   %esi,%esi
  jle    L184
  lea    -0x1(%rsi),%eax
  cmp    $0xe,%eax
  jbe    L182
  shr    $0x4,%esi
  movd   %edx,%xmm5
  pxor   %xmm9,%xmm9
  mov    %rdi,%rax
  sub    $0x1,%esi
  pshufd $0x0,%xmm5,%xmm10
  movdqa D64(%rip),%xmm11
  movdqa D53(%rip),%xmm15
  shl    $0x4,%rsi
  movdqa D66(%rip),%xmm4
  movdqa D26(%rip),%xmm14
  movdqa D11(%rip),%xmm13
  lea    0x10(%rdi,%rsi,1),%rsi
  movdqa D61(%rip),%xmm12
L101:
  movdqa %xmm11,%xmm2
  movdqa %xmm9,%xmm8
  movdqa %xmm9,%xmm7
  add    $0x10,%rax
  movdqa %xmm2,%xmm3
  movdqa %xmm2,%xmm0
  movdqa %xmm2,%xmm1
  paddd  %xmm14,%xmm3
  paddd  %xmm10,%xmm0
  movdqa %xmm9,%xmm6
  paddd  %xmm10,%xmm3
  pcmpgtd %xmm0,%xmm8
  paddd  %xmm13,%xmm1
  pcmpgtd %xmm3,%xmm7
  paddd  %xmm10,%xmm1
  movdqa %xmm9,%xmm5
  paddd  D43(%rip),%xmm2
  pcmpgtd %xmm1,%xmm6
  paddd  %xmm15,%xmm11
  pand   %xmm4,%xmm8
  paddd  %xmm10,%xmm2
  pand   %xmm4,%xmm7
  paddd  %xmm8,%xmm0
  pcmpgtd %xmm2,%xmm5
  paddd  %xmm7,%xmm3
  pand   %xmm4,%xmm0
  pand   %xmm4,%xmm3
  pand   %xmm4,%xmm6
  psubd  %xmm8,%xmm0
  psubd  %xmm7,%xmm3
  paddd  %xmm6,%xmm1
  movdqa %xmm0,%xmm7
  pand   %xmm4,%xmm5
  punpcklwd %xmm3,%xmm0
  punpckhwd %xmm3,%xmm7
  paddd  %xmm5,%xmm2
  movdqa %xmm0,%xmm3
  pand   %xmm4,%xmm1
  pand   %xmm4,%xmm2
  punpckhwd %xmm7,%xmm3
  psubd  %xmm6,%xmm1
  psubd  %xmm5,%xmm2
  punpcklwd %xmm7,%xmm0
  punpcklwd %xmm3,%xmm0
  movdqa %xmm1,%xmm3
  punpcklwd %xmm2,%xmm1
  punpckhwd %xmm2,%xmm3
  movdqa %xmm1,%xmm2
  pand   %xmm12,%xmm0
  punpckhwd %xmm3,%xmm2
  punpcklwd %xmm3,%xmm1
  punpcklwd %xmm2,%xmm1
  pand   %xmm12,%xmm1
  packuswb %xmm1,%xmm0
  movups %xmm0,-0x10(%rax)
  cmp    %rsi,%rax
  jne    L101
  mov    %ecx,%esi
  and    $0xfffffff0,%esi
  test   $0xf,%cl
  je     L67
L149:
  lea    (%rdx,%rsi,1),%eax
  movslq %esi,%r9
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0x1(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0x2(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0x3(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0x4(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0x5(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0x6(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0x7(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0x8(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0x9(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0xa(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0xb(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0xc(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  lea    0xd(%rsi),%eax
  cmp    %eax,%ecx
  jle    L184
  movslq %eax,%r9
  add    %edx,%eax
  add    $0xe,%esi
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  shr    $0x18,%r8d
  add    %r8d,%eax
  movzbl %al,%eax
  sub    %r8d,%eax
  mov    %al,(%rdi,%r9,1)
  cmp    %esi,%ecx
  jle    L184
  add    %esi,%edx
  movslq %esi,%rcx
  mov    %edx,%eax
  sar    $0x1f,%eax
  shr    $0x18,%eax
  add    %eax,%edx
  movzbl %dl,%edx
  sub    %eax,%edx
  mov    %dl,(%rdi,%rcx,1)
L184:
  ret
L182:
  xor    %esi,%esi
  jmp    L149
L67:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D64
type_guessed: byte[16]
name: extract_symbolic_data
arguments: data_label: D53
type_guessed: byte[16]
name: extract_symbolic_data
arguments: data_label: D66
type_guessed: byte[16]
name: extract_symbolic_data
arguments: data_label: D26
type_guessed: byte[16]
name: extract_symbolic_data
arguments: data_label: D11
type_guessed: byte[16]
name: extract_symbolic_data
arguments: data_label: D61
type_guessed: byte[16]
name: extract_symbolic_data
arguments: data_label: D43
type_guessed: byte[16]

tool: {"D64": [0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00]}

tool: {"D53": [0x10,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x10,0x00,0x00,0x00]}

tool: {"D66": [0xff,0x00,0x00,0x00,0xff,0x00,0x00,0x00,0xff,0x00,0x00,0x00,0xff,0x00,0x00,0x00]}

tool: {"D26": [0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: {"D11": [0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00]}

tool: {"D61": [0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00]}

tool: {"D43": [0x0c,0x00,0x00,0x00,0x0c,0x00,0x00,0x00,0x0c,0x00,0x00,0x00,0x0c,0x00,0x00,0x00]}

assistant: ```c
void generate_block(char *block, int num_bytes, int first_num) {
  int i;
  for (i = 0; i < num_bytes; i++) {
    block[i] = (first_num + i) % 256;
  }
}
```