On 11/21/21 8:45 PM, Jan Palus wrote:
> gdb 11.1 fails during compilation on x32 ABI:
> 
> ../.././gdbserver/../gdb/nat/amd64-linux-siginfo.c:280:42: error: 'struct compat_x32_siginfo_t::<unnamed union>::<unnamed>' has no member named 'si_addr_bnd'
> 280 | #define cpt_si_lower _sifields._sigfault.si_addr_bnd._lower
> | ^~~~~~~~~~~
> ../.././gdbserver/../gdb/nat/amd64-linux-siginfo.c:337:38: note: in expansion of macro 'cpt_si_lower'
> 337 | to->cpt_si_lower = from_ptrace.cpt_si_lower;
> | ^~~~~~~~~~~~
> ../.././gdbserver/../gdb/nat/amd64-linux-siginfo.c:281:42: error: 'struct compat_x32_siginfo_t::<unnamed union>::<unnamed>' has no member named 'si_addr_bnd'
> 281 | #define cpt_si_upper _sifields._sigfault.si_addr_bnd._upper
> | ^~~~~~~~~~~
> ../.././gdbserver/../gdb/nat/amd64-linux-siginfo.c:338:38: note: in expansion of macro 'cpt_si_upper'
> 338 | to->cpt_si_upper = from_ptrace.cpt_si_upper;
> | ^~~~~~~~~~~~
> 
> I believe it is caused by https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=d3d7d1b

Hi,

I've attached a conservative fix, can you check whether that fixes the
build breaker?

Thanks,
- Tom