83   struct GPRs {  struct in libunwind::Registers_x86
84     unsigned int __eax;
85     unsigned int __ebx;
86     unsigned int __ecx;
87     unsigned int __edx;
88     unsigned int __edi;
89     unsigned int __esi;
90     unsigned int __ebp;
91     unsigned int __esp;
92     unsigned int __ss;
93     unsigned int __eflags;
94     unsigned int __eip;
95     unsigned int __cs;
96     unsigned int __ds;
97     unsigned int __es;
98     unsigned int __fs;
99     unsigned int __gs;
292   struct GPRs {  struct in libunwind::Registers_x86_64
293     uint64_t __rax;
294     uint64_t __rbx;
295     uint64_t __rcx;
296     uint64_t __rdx;
297     uint64_t __rdi;
298     uint64_t __rsi;
299     uint64_t __rbp;
300     uint64_t __rsp;
301     uint64_t __r8;
302     uint64_t __r9;
303     uint64_t __r10;
304     uint64_t __r11;
305     uint64_t __r12;
306     uint64_t __r13;
307     uint64_t __r14;
308     uint64_t __r15;
309     uint64_t __rip;
310     uint64_t __rflags;
311     uint64_t __cs;
312     uint64_t __fs;
313     uint64_t __gs;
315     uint64_t __padding; // 16-byte align
1807   struct GPRs {  struct in libunwind::Registers_arm64
1808     uint64_t __x[29]; // x0-x28
1809     uint64_t __fp;    // Frame pointer x29
1810     uint64_t __lr;    // Link register x30
1811     uint64_t __sp;    // Stack pointer x31
1812     uint64_t __pc;    // Program counter
1813     uint64_t __ra_sign_state; // RA sign state register
2107   struct GPRs {  struct in libunwind::Registers_arm
2108     uint32_t __r[13]; // r0-r12
2109     uint32_t __sp;    // Stack pointer r13
2110     uint32_t __lr;    // Link register r14
2111     uint32_t __pc;    // Program counter r15