user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<RAMP>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    %rdx,%rbp
  movq   %xmm1,%r13
  mov    (%rsi),%rax
  pxor   %xmm7,%xmm7
  movsd  %xmm7,(%rsp)
  test   %rax,%rax
  je     L31
  movsd  -0x8(%rdi,%rax,8),%xmm4
  movsd  %xmm4,(%rsp)
L31:
  movsd  (%rsp),%xmm6
  ucomisd %xmm0,%xmm6
  jp     L89
  je     L59
L89:
  subsd  (%rsp),%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %rbp,%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,0x8(%rsp)
  movq   %r13,%xmm3
  ucomisd D30(%rip),%xmm3
  jp     L114
  jne    L114
  test   %rbp,%rbp
  jle    L177
  mov    $0x0,%eax
  movq   D37(%rip),%xmm1
L101:
  mov    (%rbx),%rdx
  lea    0x1(%rdx),%rcx
  mov    %rcx,(%rbx)
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  mulsd  0x8(%rsp),%xmm0
  addsd  (%rsp),%xmm0
  andpd  %xmm1,%xmm0
  movsd  %xmm0,(%r12,%rdx,8)
  add    $0x1,%rax
  cmp    %rax,%rbp
  jne    L101
L177:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L59:
  movq   %r13,%xmm1
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  movapd %xmm6,%xmm0
  call   <DC@plt>
  jmp    L177
L114:
  movq   %r13,%xmm5
  ucomisd D21(%rip),%xmm5
  jp     L122
  jne    L122
  test   %rbp,%rbp
  jle    L177
  mov    $0x0,%eax
  pxor   %xmm2,%xmm2
  movapd %xmm2,%xmm3
L2:
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  mulsd  0x8(%rsp),%xmm0
  addsd  (%rsp),%xmm0
  movapd %xmm2,%xmm1
  cmpltsd %xmm0,%xmm1
  andpd  %xmm1,%xmm0
  andnpd %xmm3,%xmm1
  orpd   %xmm1,%xmm0
  mov    (%rbx),%rdx
  lea    0x1(%rdx),%rcx
  mov    %rcx,(%rbx)
  movsd  %xmm0,(%r12,%rdx,8)
  add    $0x1,%rax
  cmp    %rax,%rbp
  jne    L2
  jmp    L177
L122:
  movq   %r13,%xmm5
  ucomisd D10(%rip),%xmm5
  jp     L131
  jne    L131
  mov    $0x0,%eax
  test   %rbp,%rbp
  jle    L177
L135:
  mov    (%rbx),%rdx
  lea    0x1(%rdx),%rcx
  mov    %rcx,(%rbx)
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  mulsd  0x8(%rsp),%xmm0
  addsd  (%rsp),%xmm0
  movsd  %xmm0,(%r12,%rdx,8)
  add    $0x1,%rax
  cmp    %rax,%rbp
  jne    L135
  jmp    L177
L131:
  test   %rbp,%rbp
  jle    L177
  mov    $0x0,%r14d
L141:
  mov    (%rbx),%r15
  lea    0x1(%r15),%rax
  mov    %rax,(%rbx)
  pxor   %xmm0,%xmm0
  cvtsi2sd %r14,%xmm0
  mulsd  0x8(%rsp),%xmm0
  addsd  (%rsp),%xmm0
  movq   %r13,%xmm1
  call   <pow@plt>
  movsd  %xmm0,(%r12,%r15,8)
  add    $0x1,%r14
  cmp    %r14,%rbp
  jne    L141
  jmp    L177
```

tool_calls: name: disassemble_data
arguments: tag: D30
type_guessed: f32[2]
name: disassemble_data
arguments: tag: D37
type_guessed: qword
name: disassemble_data
arguments: tag: D21
type_guessed: f32[2]
name: disassemble_data
arguments: tag: D10
type_guessed: f32[2]

tool: {"D30": [0.0,-1.875]}

tool: D37: 9223372036854775807

tool: {"D21": [0.0,0.0]}

tool: {"D10": [0.0,1.875]}

assistant: ```c
void RAMP(double y_final, double *output, uint *index, uint Ni, double expon, double srate, double dt) {
  uint i;
  double tmp1, tmp2;
  tmp1 = ((*index) == 0) ? 0. : output[(*index) - 1];
  if (y_final == tmp1) {
    DC(tmp1, output, index, Ni, expon, srate, dt);
    return;
  }
  tmp2 = (y_final - tmp1) / Ni;
  if (expon == -1)
    for (i = 0; i < Ni; i++)
      output[(*index)++] = fabs(tmp1 + tmp2 * i);
  else if (expon == 0)
    for (i = 0; i < Ni; i++)
      output[(*index)++] = (((tmp1 + tmp2 * i) > 0) ? tmp1 + tmp2 * i : 0.);
  else if (expon != 1)
    for (i = 0; i < Ni; i++)
      output[(*index)++] = pow(tmp1 + tmp2 * i, expon);
  else
    for (i = 0; i < Ni; i++)
      output[(*index)++] = tmp1 + tmp2 * i;
  return;
}
```