--- /dev/null
+--- gdb-11.1/gdb/nat/amd64-linux-siginfo.c.orig 2021-07-03 19:41:10.000000000 +0200
++++ gdb-11.1/gdb/nat/amd64-linux-siginfo.c 2021-11-21 18:32:29.634785279 +0100
+@@ -330,6 +330,7 @@
+ to->cpt_si_pid = from_ptrace.cpt_si_pid;
+ to->cpt_si_uid = from_ptrace.cpt_si_uid;
+ }
++#ifndef __ILP32__
+ else if (to->si_code == SEGV_BNDERR
+ && to->si_signo == SIGSEGV)
+ {
+@@ -337,6 +338,7 @@
+ to->cpt_si_lower = from_ptrace.cpt_si_lower;
+ to->cpt_si_upper = from_ptrace.cpt_si_upper;
+ }
++#endif
+ else if (to->si_code < 0)
+ {
+ to->cpt_si_pid = from_ptrace.cpt_si_pid;