Merge gdb and gdbserver implementations for siginfo
Extract the compatible siginfo handling from amd64-linux-nat.c and
gdbserver/linux-x86-low to a new file nat/amd64-linux-siginfo.c.
2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
gdb/ChangeLog:
* nat/amd64-linux-siginfo.c: New file.
* nat/amd64-linux-siginfo.h: New file.
* Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
(amd64-linux-siginfo.o): New rule.
* config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
* amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
(compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
(compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
(compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
(cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
(cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
(cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
gdb/gdbserver/ChangeLog:
* configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
to srv_tgtobj.
(i[34567]86-*-linux*): Add amd64-linux-siginfo.o
to srv_tgtobj.
* linux-x86-low.c [__x86_64__]: Include
"nat/amd64-linux-siginfo.h".
(compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
(compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
(compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
(cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
(cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
(cpt_si_fd, si_timerid, si_overrun): Move from
nat/amd64-linux-siginfo.c.
* Makefile.in (amd64-linux-siginfo.o:): New rule.
93813b37c8