mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +08:00
61a12cfa7b
IIUC it is a pre-requisite for IPv6 support, some UNICes do not support
getaddrinfo required for IPv6. But coincidentally such UNICes are no longer
really supported by GDB. Therefore it was concluded we can remove all such
UNICes and then we can implement IPv6 easily with getaddrinfo.
In mail
Re: getaddrinfo available on all GDB hosts? [Re: [PATCH v2] Add IPv6 support for remote TCP connections]
Message-ID: <20140211034157.GG5485@adacore.com>
https://sourceware.org/ml/gdb-patches/2014-02/msg00333.html
Joel said:
So I chose HP-UX first for this patch.
gdb/ChangeLog
2014-10-16 Jan Kratochvil <jan.kratochvil@redhat.com>
Remove HPUX.
* Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
(ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
(HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
ia64-hpux-tdep.h, solib-ia64-hpux.h.
(ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
* config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
hppa-hpux-tdep.c.
* config/ia64/hpux.mh: Remove file.
* config/pa/hpux.mh: Remove file.
* configure: Rebuilt.
* configure.ac (dlgetmodinfo, somread.o): Remove.
* configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
(ia64-*-hpux*): Remove its float format exception.
* configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
* hppa-hpux-nat.c: Remove file.
* hppa-hpux-tdep.c: Remove file.
* hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
Move them here from hppa-tdep.h
(hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
(hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
* hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
Move them to hppa-tdep.c.
(hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
declarations.
* ia64-hpux-nat.c: Remove file.
* ia64-hpux-tdep.c: Remove file.
* ia64-hpux-tdep.h: Remove file.
* inf-ttrace.c: Remove file.
* inf-ttrace.h: Remove file.
* solib-ia64-hpux.c: Remove file.
* solib-ia64-hpux.h: Remove file.
* solib-pa64.c: Remove file.
* solib-pa64.h: Remove file.
* solib-som.c: Remove file.
* solib-som.h: Remove file.
* somread.c: Remove file.
219 lines
5.8 KiB
Plaintext
219 lines
5.8 KiB
Plaintext
# Mapping of configurations into GDB host definitions. This is
|
|
# invoked from the autoconf generated configure script.
|
|
|
|
# This file sets the following shell variables:
|
|
# gdb_host_cpu generic name of host's CPU
|
|
# gdb_host name of GDB host definition to use
|
|
# gdb_host_float_format host's float floatformat, or 0
|
|
# gdb_host_double_format host's double floatformat, or 0
|
|
# gdb_host_long_double_format host's long double floatformat, or 0
|
|
# gdb_host_obs host-specific .o files to include
|
|
|
|
# Map host cpu into the config cpu subdirectory name.
|
|
# The default is $host_cpu.
|
|
|
|
case $host in
|
|
arm*-*-netbsdelf* | \
|
|
i[34567]86-*-netbsdelf* | \
|
|
m68*-*-netbsdelf* | \
|
|
sparc-*-netbsdelf* | \
|
|
vax-*-netbsdelf*)
|
|
;;
|
|
*-*-irix* | \
|
|
alpha*-*-osf* | \
|
|
arm*-*-netbsd* | \
|
|
hppa*-*-hiux* | \
|
|
i[34567]86-ncr-* | \
|
|
i[34567]86-*-dgux* | \
|
|
i[34567]86-*-lynxos* | \
|
|
i[34567]86-*-netbsd* | \
|
|
i[34567]86-*-openbsd[0-2].* | i[34567]86-*-openbsd3.[0-3] | \
|
|
i[34567]86-*-sco3.2v5* | \
|
|
i[34567]86-*-sco3.2v4* | \
|
|
i[34567]86-*-sco* | \
|
|
i[34567]86-*-sysv4.2* | \
|
|
i[34567]86-*-sysv4* | \
|
|
i[34567]86-*-sysv5* | \
|
|
i[34567]86-*-unixware2* | \
|
|
i[34567]86-*-unixware* | \
|
|
i[34567]86-*-sysv* | \
|
|
i[34567]86-*-isc* | \
|
|
m68*-*-netbsd* | \
|
|
sparc-*-netbsd* | \
|
|
rs6000-*-lynxos* | \
|
|
vax-*-bsd* | \
|
|
vax-*-netbsd* | \
|
|
vax-*-ultrix* | \
|
|
hppa*-*-hpux* | \
|
|
ia64-*-hpux* | \
|
|
null)
|
|
echo "*** Configuration $host is obsolete." >&2
|
|
echo "*** Support has been REMOVED." >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case "${host_cpu}" in
|
|
|
|
aarch64*) gdb_host_cpu=aarch64 ;;
|
|
alpha*) gdb_host_cpu=alpha ;;
|
|
arm*) gdb_host_cpu=arm ;;
|
|
hppa*) gdb_host_cpu=pa ;;
|
|
i[34567]86*) gdb_host_cpu=i386 ;;
|
|
m68*) gdb_host_cpu=m68k ;;
|
|
m88*) gdb_host_cpu=m88k ;;
|
|
mips*) gdb_host_cpu=mips ;;
|
|
powerpc* | rs6000) gdb_host_cpu=powerpc ;;
|
|
sparcv9 | sparc64) gdb_host_cpu=sparc ;;
|
|
s390*) gdb_host_cpu=s390 ;;
|
|
sh*) gdb_host_cpu=sh ;;
|
|
tilegx*) gdb_host_cpu=tilegx ;;
|
|
x86_64*) gdb_host_cpu=i386 ;;
|
|
m32r*) gdb_host_cpu=m32r ;;
|
|
xtensa*) gdb_host_cpu=xtensa ;;
|
|
*) gdb_host_cpu=$host_cpu ;;
|
|
|
|
esac
|
|
|
|
# map host info into gdb names.
|
|
|
|
case "${host}" in
|
|
|
|
*-*-darwin*) gdb_host=darwin ;;
|
|
|
|
aarch64*-*-linux*) gdb_host=linux ;;
|
|
|
|
alpha*-*-linux*) gdb_host=alpha-linux ;;
|
|
alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
|
|
gdb_host=fbsd ;;
|
|
alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
|
|
gdb_host=nbsd ;;
|
|
alpha*-*-openbsd*) gdb_host=nbsd ;;
|
|
|
|
arm*-*-linux*) gdb_host=linux ;;
|
|
arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu)
|
|
gdb_host=nbsdelf ;;
|
|
arm*-*-openbsd*) gdb_host=nbsdelf ;;
|
|
|
|
hppa*-*-linux*) gdb_host=linux ;;
|
|
hppa*-*-netbsd*) gdb_host=nbsd ;;
|
|
hppa*-*-openbsd*) gdb_host=obsd ;;
|
|
|
|
i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
|
|
gdb_host=fbsd ;;
|
|
i[34567]86-*-netbsdelf* | i[34567]86-*-knetbsd*-gnu)
|
|
gdb_host=nbsdelf ;;
|
|
i[34567]86-*-go32*) gdb_host=go32 ;;
|
|
i[34567]86-*-mingw32*) gdb_host=mingw
|
|
gdb_host_obs=mingw-hdep.o
|
|
;;
|
|
i[34567]86-*-msdosdjgpp*) gdb_host=go32 ;;
|
|
i[34567]86-*-linux*) gdb_host=linux ;;
|
|
i[34567]86-*-gnu*) gdb_host=i386gnu ;;
|
|
i[3456]86-*-nto*) gdb_host=nto ;;
|
|
i[34567]86-*-openbsd*) gdb_host=obsd ;;
|
|
i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
|
|
gdb_host=sol2-64 ;;
|
|
i[34567]86-*-solaris*) gdb_host=i386sol2 ;;
|
|
i[34567]86-*-cygwin*) gdb_host=cygwin ;;
|
|
|
|
ia64-*-linux*) gdb_host=linux ;;
|
|
|
|
m68*-*-linux*) gdb_host=linux ;;
|
|
m68*-*-netbsdelf* | m68*-*-knetbsd*-gnu)
|
|
gdb_host=nbsdelf ;;
|
|
m68*-*-openbsd*) gdb_host=obsd ;;
|
|
|
|
m88*-*-openbsd*) gdb_host=obsd ;;
|
|
|
|
mips*-*-linux*) gdb_host=linux ;;
|
|
mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
|
|
gdb_host=nbsd ;;
|
|
mips64*-*-openbsd*) gdb_host=obsd64 ;;
|
|
|
|
powerpc-*-aix* | rs6000-*-* | powerpc64-*-aix*)
|
|
gdb_host=aix ;;
|
|
powerpc*-*-freebsd*) gdb_host=fbsd ;;
|
|
powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
|
|
gdb_host=nbsd ;;
|
|
powerpc-*-openbsd*) gdb_host=obsd ;;
|
|
|
|
powerpc64*-*-linux*) gdb_host=ppc64-linux
|
|
# Support 'pseudo-native' debugging on the Cell BE
|
|
if test "${target_cpu}" = "spu"; then
|
|
gdb_host=spu-linux
|
|
gdb_native=yes
|
|
fi
|
|
;;
|
|
powerpc*-*-linux*) gdb_host=linux ;;
|
|
|
|
s390*-*-linux*) gdb_host=linux ;;
|
|
|
|
sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
|
|
gdb_host=nbsd ;;
|
|
sh*-*-openbsd*) gdb_host=nbsd ;;
|
|
|
|
sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu)
|
|
gdb_host=fbsd ;;
|
|
sparc-*-linux*) gdb_host=linux ;;
|
|
sparc64-*-linux*) gdb_host=linux64 ;;
|
|
sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu)
|
|
gdb_host=nbsdelf ;;
|
|
sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
|
|
gdb_host=nbsd64 ;;
|
|
sparc-*-openbsd*) gdb_host=nbsdelf ;;
|
|
sparc64-*-openbsd*) gdb_host=obsd64 ;;
|
|
sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
|
|
gdb_host=sol2
|
|
;;
|
|
|
|
tilegx-*-linux*) gdb_host=linux ;;
|
|
|
|
vax-*-netbsdelf* | vax-*-knetbsd*-gnu)
|
|
gdb_host=nbsdelf ;;
|
|
vax-*-openbsd*) gdb_host=obsd ;;
|
|
|
|
x86_64-*-linux*) gdb_host=linux64 ;;
|
|
x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
|
|
gdb_host=fbsd64 ;;
|
|
x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
|
|
gdb_host=nbsd64 ;;
|
|
x86_64-*-openbsd*) gdb_host=obsd64 ;;
|
|
x86_64-*-mingw*) gdb_host=mingw64
|
|
gdb_host_obs=mingw-hdep.o
|
|
;;
|
|
x86_64-*-cygwin*) gdb_host=cygwin64 ;;
|
|
m32r*-*-linux*) gdb_host=linux ;;
|
|
|
|
xtensa*-*-linux*) gdb_host=linux ;;
|
|
|
|
esac
|
|
|
|
|
|
|
|
# Map the host/cpu onto the floatformat correspondong to C's "float",
|
|
# "double" and "long double" types.
|
|
|
|
case "${host}" in
|
|
i[34567]86-*-*)
|
|
gdb_host_float_format="&floatformat_ieee_single_little"
|
|
gdb_host_double_format="&floatformat_ieee_double_little"
|
|
gdb_host_long_double_format="&floatformat_i387_ext"
|
|
;;
|
|
hppa*-*-linux*)
|
|
gdb_host_float_format="&floatformat_ieee_single_big"
|
|
gdb_host_double_format="&floatformat_ieee_double_big"
|
|
gdb_host_long_double_format="&floatformat_ieee_double_big"
|
|
;;
|
|
m68*-*-*)
|
|
gdb_host_float_format="&floatformat_ieee_single_big"
|
|
gdb_host_double_format="&floatformat_ieee_double_big"
|
|
gdb_host_long_double_format="&floatformat_m68881_ext"
|
|
;;
|
|
*)
|
|
gdb_host_float_format=0
|
|
gdb_host_double_format=0
|
|
gdb_host_long_double_format=0
|
|
;;
|
|
esac
|