user: 请从给定的汇编指令推导出C源代码：

```asm
<test_ecc_b163>:
  endbr64
  push   %r15
  lea    D20(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    D91(%rip),%rbx
  sub    $0x268,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x258(%rsp)
  xor    %eax,%eax
  lea    0x1a0(%rsp),%r13
  movabs $0x800000000,%rax
  movq   $0xc9,0x1a0(%rsp)
  mov    %rax,0x1b0(%rsp)
  movabs $0x512f78744a3205fd,%rax
  lea    0x1c0(%rsp),%rbp
  lea    0x1e0(%rsp),%r12
  mov    %rax,0x1e0(%rsp)
  movabs $0xb8c953ca1481eb10,%rax
  lea    0x200(%rsp),%r14
  lea    0x240(%rsp),%r15
  mov    %rax,0x1e8(%rsp)
  movabs $0x20a601907,%rax
  mov    %rax,0x1f0(%rsp)
  movabs $0xd4994637e8343e36,%rax
  mov    %rax,0x200(%rsp)
  movabs $0x86a2d57ea0991168,%rax
  mov    %rax,0x208(%rsp)
  movabs $0x3f0eba162,%rax
  mov    %rax,0x210(%rsp)
  movabs $0xb11c5c0c797324f1,%rax
  mov    %rax,0x220(%rsp)
  movabs $0x71a0094fa2cdd545,%rax
  mov    %rax,0x228(%rsp)
  mov    $0xd51fbc6c,%eax
  mov    %rax,0x230(%rsp)
  movabs $0x77e70c12a4234c33,%rax
  mov    %rax,0x240(%rsp)
  movabs $0x400000000,%rax
  movq   $0x0,0x1a8(%rsp)
  movq   $0x1,0x1c0(%rsp)
  movq   $0x0,0x1c8(%rsp)
  movq   $0x0,0x1d0(%rsp)
  movq   $0x292fe,0x248(%rsp)
  mov    %rax,0x250(%rsp)
  call   <puts@plt>
  lea    D110(%rip),%rdi
  call   <puts@plt>
  lea    D307(%rip),%rdi
  call   <puts@plt>
  lea    D226(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r13,%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D65(%rip),%rdi
  call   <puts@plt>
  lea    D180(%rip),%rdi
  call   <puts@plt>
  lea    D15(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D273(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r12,%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D214(%rip),%rdi
  call   <puts@plt>
  lea    D282(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r14,%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x220(%rsp),%rax
  mov    $0x6,%edi
  mov    %rax,%rsi
  mov    %rax,0x10(%rsp)
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D85(%rip),%rdi
  call   <puts@plt>
  lea    D80(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r15,%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    0xe0(%rsp),%rdx
  lea    0x80(%rsp),%rcx
  movl   $0x0,0x1c(%rsp)
  mov    %rdx,0x38(%rsp)
  lea    0xc0(%rsp),%rdx
  lea    0xa0(%rsp),%rax
  mov    %rdx,0x30(%rsp)
  lea    0x140(%rsp),%rdx
  mov    %rdx,0x48(%rsp)
  lea    0x120(%rsp),%rdx
  mov    %rdx,0x28(%rsp)
  lea    0x180(%rsp),%rdx
  mov    %rdx,0x40(%rsp)
  lea    0x160(%rsp),%rdx
  mov    %rcx,(%rsp)
  lea    0x60(%rsp),%rcx
  mov    %rdx,0x20(%rsp)
  mov    %rcx,0x8(%rsp)
  lea    0x100(%rsp),%rcx
  mov    %r15,0x58(%rsp)
  mov    %rax,%r15
  mov    %r14,0x50(%rsp)
  mov    %rcx,%r14
  nopl   (%rax)
L59:
  mov    %rbx,%rdi
  call   <puts@plt>
  mov    0x1c(%rsp),%esi
  lea    D152(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  lea    D154(%rip),%rdi
  call   <puts@plt>
  lea    D160(%rip),%rdi
  call   <puts@plt>
  mov    %r15,%rdx
  mov    $0xa3,%esi
  mov    $0x6,%edi
  call   <f2m_rand@plt>
  sub    $0x8,%rsp
  mov    %r15,%r8
  mov    %r12,%rcx
  push   0x8(%rsp)
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    $0xa3,%edi
  push   0x18(%rsp)
  push   0x28(%rsp)
  mov    0x70(%rsp),%r9
  call   <mult_scalar@plt>
  add    $0x20,%rsp
  lea    D194(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r15,%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D153(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D182(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    (%rsp),%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  lea    D132(%rip),%rdi
  call   <puts@plt>
  lea    D311(%rip),%rdi
  call   <puts@plt>
  mov    %r14,%rdx
  mov    $0xa3,%esi
  mov    $0x6,%edi
  call   <f2m_rand@plt>
  sub    $0x8,%rsp
  mov    %r14,%r8
  mov    %r12,%rcx
  push   0x40(%rsp)
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    $0xa3,%edi
  push   0x40(%rsp)
  push   0x28(%rsp)
  mov    0x70(%rsp),%r9
  call   <mult_scalar@plt>
  add    $0x20,%rsp
  lea    D101(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r14,%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D281(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x30(%rsp),%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D151(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x38(%rsp),%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  lea    D295(%rip),%rdi
  call   <puts@plt>
  sub    $0x8,%rsp
  mov    %r15,%r8
  mov    %r12,%rcx
  push   0x50(%rsp)
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    $0xa3,%edi
  push   0x38(%rsp)
  push   0x50(%rsp)
  mov    0x50(%rsp),%r9
  call   <mult_scalar@plt>
  add    $0x20,%rsp
  lea    D28(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x28(%rsp),%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D11(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x48(%rsp),%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  lea    D58(%rip),%rdi
  call   <puts@plt>
  sub    $0x8,%rsp
  mov    %rbp,%rdx
  mov    %r14,%r8
  push   0x48(%rsp)
  mov    %r12,%rcx
  mov    %r13,%rsi
  mov    $0xa3,%edi
  push   0x30(%rsp)
  push   0x18(%rsp)
  mov    0x28(%rsp),%r9
  call   <mult_scalar@plt>
  add    $0x20,%rsp
  lea    D238(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x20(%rsp),%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D244(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x40(%rsp),%rsi
  mov    $0x6,%edi
  call   <f2m_print@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x28(%rsp),%rdx
  mov    0x20(%rsp),%rsi
  mov    $0x6,%edi
  call   <f2m_is_equal@plt>
  test   %eax,%eax
  je     L39
  mov    0x48(%rsp),%rdx
  mov    0x40(%rsp),%rsi
  mov    $0x6,%edi
  call   <f2m_is_equal@plt>
  test   %eax,%eax
  je     L39
  addl   $0x1,0x1c(%rsp)
  mov    0x1c(%rsp),%eax
  cmp    $0xa,%eax
  jne    L59
  mov    0x50(%rsp),%r14
  mov    %rbx,%rdi
  mov    0x58(%rsp),%r15
  mov    $0x2710,%ebx
  call   <puts@plt>
  lea    D203(%rip),%rdi
  call   <puts@plt>
  mov    %r14,%rax
  mov    %r15,%r14
  mov    %rax,%r15
  nopl   0x0(%rax)
L11:
  sub    $0x8,%rsp
  mov    %r15,%r9
  mov    %r14,%r8
  mov    %r12,%rcx
  push   0x8(%rsp)
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    $0xa3,%edi
  push   0x18(%rsp)
  push   0x28(%rsp)
  call   <mult_scalar@plt>
  add    $0x20,%rsp
  sub    $0x1,%ebx
  jne    L11
  xor    %eax,%eax
L49:
  mov    0x258(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L42
  add    $0x268,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L39:
  mov    $0x1,%eax
  jmp    L49
L42:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D20
datatype: string
name: disassemble_data
arguments: data_label: D91
datatype: string
name: disassemble_data
arguments: data_label: D110
datatype: string
name: disassemble_data
arguments: data_label: D307
datatype: string
name: disassemble_data
arguments: data_label: D226
datatype: string
name: disassemble_data
arguments: data_label: D65
datatype: string
name: disassemble_data
arguments: data_label: D180
datatype: string
name: disassemble_data
arguments: data_label: D15
datatype: string
name: disassemble_data
arguments: data_label: D273
datatype: string
name: disassemble_data
arguments: data_label: D214
datatype: string
name: disassemble_data
arguments: data_label: D282
datatype: string
name: disassemble_data
arguments: data_label: D6
datatype: string
name: disassemble_data
arguments: data_label: D85
datatype: string
name: disassemble_data
arguments: data_label: D80
datatype: string
name: disassemble_data
arguments: data_label: D152
datatype: string
name: disassemble_data
arguments: data_label: D154
datatype: string
name: disassemble_data
arguments: data_label: D160
datatype: string
name: disassemble_data
arguments: data_label: D194
datatype: string
name: disassemble_data
arguments: data_label: D153
datatype: string
name: disassemble_data
arguments: data_label: D182
datatype: string
name: disassemble_data
arguments: data_label: D132
datatype: string
name: disassemble_data
arguments: data_label: D311
datatype: string
name: disassemble_data
arguments: data_label: D101
datatype: string
name: disassemble_data
arguments: data_label: D281
datatype: string
name: disassemble_data
arguments: data_label: D151
datatype: string
name: disassemble_data
arguments: data_label: D295
datatype: string
name: disassemble_data
arguments: data_label: D28
datatype: string
name: disassemble_data
arguments: data_label: D11
datatype: string
name: disassemble_data
arguments: data_label: D58
datatype: string
name: disassemble_data
arguments: data_label: D238
datatype: string
name: disassemble_data
arguments: data_label: D244
datatype: string
name: disassemble_data
arguments: data_label: D203
datatype: string

tool: D20: 
************************************************************

tool: D91: ************************************************************

tool: D110: test: scalar multiplication of EC over GF(2^163)

tool: D307: 
irreducible polynomial to generate GF(2^163)

tool: D226: f  = 

tool: D65: 
parameter b to determine elliptic curve E of GF(2^163)

tool: D180: E: y^2 + xy = x^3 + ax^2 + b

tool: D15: a  = 

tool: D273: b  = 

tool: D214: 
base point P

tool: D282: xP = 

tool: D6: yP = 

tool: D85: 
order of base point P

tool: D80: n  = 

tool: D152: test %d


tool: D154: generate random private key d and corresponding

tool: D160: public key Q with Q = d * P

tool: D194: d  = 

tool: D153: xQ = 

tool: D182: yQ = 

tool: D132: generate random scalar d and challenge C

tool: D311: with C = k * P

tool: D101: k  = 

tool: D281: xC = 

tool: D151: yC = 

tool: D295: generate response R with R = d * C = d * k * P 

tool: D28: xR = 

tool: D11: yR = 

tool: D58: generate verification point V with V = k * Q = k * d * P

tool: D238: xV = 

tool: D244: yV = 

tool: D203: test scalar multiplications...

assistant: ```c
uint32_t test_ecc_b163() {
  uint32_t m = 163, t = 6, i, xQ[6], yQ[6], d[6], xC[6], yC[6], k[6], xR[6], yR[6], xV[6], yV[6], f[6] = {0x000000C9, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000008}, a[6] = {0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, b[6] = {0x4A3205FD, 0x512F7874, 0x1481EB10, 0xB8C953CA, 0x0A601907, 0x00000002}, xP[6] = {0xE8343E36, 0xD4994637, 0xA0991168, 0x86A2D57E, 0xF0EBA162, 0x00000003}, yP[6] = {0x797324F1, 0xB11C5C0C, 0xA2CDD545, 0x71A0094F, 0xD51FBC6C, 0x00000000}, n[6] = {0xA4234C33, 0x77E70C12, 0x000292FE, 0x00000000, 0x00000000, 0x00000004};
  printf("\n************************************************************\n");
  printf("test: scalar multiplication of EC over GF(2^163)\n");
  printf("\nirreducible polynomial to generate GF(2^163)\n");
  printf("f  = ");
  f2m_print(t, f);
  printf("\n");
  printf("\nparameter b to determine elliptic curve E of GF(2^163)\n");
  printf("E: y^2 + xy = x^3 + ax^2 + b\n");
  printf("a  = ");
  f2m_print(t, a);
  printf("\n");
  printf("b  = ");
  f2m_print(t, b);
  printf("\n");
  printf("\nbase point P\n");
  printf("xP = ");
  f2m_print(t, xP);
  printf("\n");
  printf("yP = ");
  f2m_print(t, yP);
  printf("\n");
  printf("\norder of base point P\n");
  printf("n  = ");
  f2m_print(t, n);
  printf("\n");
  for (i = 0; i < 10; i++) {
    printf("************************************************************\n");
    printf("test %d\n", i);
    printf("************************************************************\n");
    printf("generate random private key d and corresponding\n");
    printf("public key Q with Q = d * P\n");
    f2m_rand(t, m, d);
    mult_scalar(m, f, a, b, d, xP, yP, xQ, yQ);
    printf("d  = ");
    f2m_print(t, d);
    printf("\n");
    printf("xQ = ");
    f2m_print(t, xQ);
    printf("\n");
    printf("yQ = ");
    f2m_print(t, yQ);
    printf("\n");
    printf("************************************************************\n");
    printf("generate random scalar d and challenge C\n");
    printf("with C = k * P\n");
    f2m_rand(t, m, k);
    mult_scalar(m, f, a, b, k, xP, yP, xC, yC);
    printf("k  = ");
    f2m_print(t, k);
    printf("\n");
    printf("xC = ");
    f2m_print(t, xC);
    printf("\n");
    printf("yC = ");
    f2m_print(t, yC);
    printf("\n");
    printf("************************************************************\n");
    printf("generate response R with R = d * C = d * k * P \n");
    mult_scalar(m, f, a, b, d, xC, yC, xR, yR);
    printf("xR = ");
    f2m_print(t, xR);
    printf("\n");
    printf("yR = ");
    f2m_print(t, yR);
    printf("\n");
    printf("************************************************************\n");
    printf("generate verification point V with V = k * Q = k * d * P\n");
    mult_scalar(m, f, a, b, k, xQ, yQ, xV, yV);
    printf("xV = ");
    f2m_print(t, xV);
    printf("\n");
    printf("yV = ");
    f2m_print(t, yV);
    printf("\n");
    if (!f2m_is_equal(t, xV, xR) || !f2m_is_equal(t, yV, yR))
      return 1;
  }
  printf("************************************************************\n");
  printf("test scalar multiplications...\n");
  for (i = 0; i < 10000; i++)
    mult_scalar(m, f, a, b, n, xP, yP, xQ, yQ);
  return 0;
}
```