67   struct GPRs {  struct in libunwind::Registers_x86
68     unsigned int __eax;
69     unsigned int __ebx;
70     unsigned int __ecx;
71     unsigned int __edx;
72     unsigned int __edi;
73     unsigned int __esi;
74     unsigned int __ebp;
75     unsigned int __esp;
76     unsigned int __ss;
77     unsigned int __eflags;
78     unsigned int __eip;
79     unsigned int __cs;
80     unsigned int __ds;
81     unsigned int __es;
82     unsigned int __fs;
83     unsigned int __gs;
273   struct GPRs {  struct in libunwind::Registers_x86_64
274     uint64_t __rax;
275     uint64_t __rbx;
276     uint64_t __rcx;
277     uint64_t __rdx;
278     uint64_t __rdi;
279     uint64_t __rsi;
280     uint64_t __rbp;
281     uint64_t __rsp;
282     uint64_t __r8;
283     uint64_t __r9;
284     uint64_t __r10;
285     uint64_t __r11;
286     uint64_t __r12;
287     uint64_t __r13;
288     uint64_t __r14;
289     uint64_t __r15;
290     uint64_t __rip;
291     uint64_t __rflags;
292     uint64_t __cs;
293     uint64_t __fs;
294     uint64_t __gs;
1079   struct GPRs {  struct in libunwind::Registers_arm64
1080     uint64_t __x[29]; // x0-x28
1081     uint64_t __fp;    // Frame pointer x29
1082     uint64_t __lr;    // Link register x30
1083     uint64_t __sp;    // Stack pointer x31
1084     uint64_t __pc;    // Program counter
1085     uint64_t padding; // 16-byte align
1371   struct GPRs {  struct in libunwind::Registers_arm
1372     uint32_t __r[13]; // r0-r12
1373     uint32_t __sp;    // Stack pointer r13
1374     uint32_t __lr;    // Link register r14
1375     uint32_t __pc;    // Program counter r15