Rémi Bernon (@rbernon) commented about dlls/ntdll/unix/signal_x86_64.c:
#endif /* switch to kernel stack */ "movq %rcx,%rsp\n"
/* we're now on the kernel stack, stitch unwind info with previous frame */
__ASM_CFI_CFA_IS_AT2(rsp, 0xb8, 0x01) /* frame->syscall_cfa */
__ASM_CFI_REG_IS_AT2(rsp, rsp, 0xb8, 0x01)
```suggestion:-1+0 __ASM_CFI_CFA_IS_AT2(rsp, 0xa8, 0x01) /* frame->syscall_cfa */ __ASM_CFI_REG_IS_AT2(rsp, rsp, 0xa8, 0x01) ```