[PATCH 1/2] gdb: Fix ia64 defining TRAP_HWBKPT before including gdb_wait.h

[Pedro Alves]

On 12/15/2017 12:04 AM, James Clarke wrote:
> On ia64, gdb_wait.h eventually includes siginfo-consts-arch.h, which
> contains an enum with TRAP_HWBKPT, along with a #define. Thus we cannot
> define TRAP_HWBKPT to 4 beforehand, and so gdb_wait.h must be included
> earlier; include it from linux-ptrace.h so it can never come afterwards.

OK.

This allows moving the linux-specific __WCLONE from
gdb_wait.h > linux-ptrace.h, to have it live near where its
sibling __WALL is defined, I think.  (not sure we still support
any system where those two are missing, though.  Maybe we could
just zap them too.)

Thanks,
Pedro Alves