[patch 1/2] Remove a.out NetBSD and OpenBSD targets

[Jan Kratochvil <jan.kratochvil@redhat.com>]

Hi Mark,

as you suggested in
	Re: solib-sunos.c is broken
	https://sourceware.org/ml/gdb/2013-08/msg00085.html
	Message-Id: <201308210827.r7L8RStV017117@glazunov.sibelius.xs4all.nl>

going to remove the targets depending on solib-sunos.c.

I have verified all .o files referenced by removed .mh files are still in use
by at least one of the remaining .mh files.

You asked there to keep m68k OpenBSD ELF.  Its solib-sunos.o reference is
removed in the next patch.
	config/m68k/obsd.mh 
	m68*-*-openbsd*)        gdb_host=obsd ;;


Thanks,
Jan


gdb/
2013-09-19  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Remove a.out NetBSD and OpenBSD targets.
	* config/arm/nbsdaout.mh: Remove.
	* config/i386/nbsdaout.mh: Remove.
	* config/i386/obsdaout.mh: Remove.
	* config/m68k/nbsdaout.mh: Remove.
	* config/sparc/nbsdaout.mh: Remove.
	* config/vax/nbsdaout.mh: Remove.
	* configure.host (arm*-*-netbsd*, i[34567]86-*-netbsd*)
	(i[34567]86-*-openbsd[0-2].*, i[34567]86-*-openbsd3.[0-3])
	(m68*-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*, vax-*-netbsd*):
	Remove.

--- a/gdb/config/arm/nbsdaout.mh
+++ /dev/null
@@ -1,3 +0,0 @@
-# Host: NetBSD/arm
-NATDEPFILES= fork-child.o inf-ptrace.o armnbsd-nat.o \
-	solib-sunos.o
--- a/gdb/config/i386/nbsdaout.mh
+++ /dev/null
@@ -1,6 +0,0 @@
-# Host: NetBSD/i386 a.out
-NATDEPFILES= fork-child.o inf-ptrace.o \
-	nbsd-nat.o i386bsd-nat.o i386nbsd-nat.o bsd-kvm.o \
-	solib-sunos.o
-
-LOADLIBES= -lkvm
--- a/gdb/config/i386/obsdaout.mh
+++ /dev/null
@@ -1,6 +0,0 @@
-# Host: OpenBSD/i386 a.out
-NATDEPFILES= fork-child.o inf-ptrace.o \
-	i386bsd-nat.o i386nbsd-nat.o i386obsd-nat.o bsd-kvm.o \
-	solib-sunos.o
-
-LOADLIBES= -lkvm
--- a/gdb/config/m68k/nbsdaout.mh
+++ /dev/null
@@ -1,5 +0,0 @@
-# Host: NetBSD/m68k a.out
-NATDEPFILES= m68kbsd-nat.o fork-child.o inf-ptrace.o \
-	solib-sunos.o
-
-LOADLIBES= -lkvm
--- a/gdb/config/sparc/nbsdaout.mh
+++ /dev/null
@@ -1,5 +0,0 @@
-# Host: NetBSD/sparc a.out
-NATDEPFILES= fork-child.o inf-ptrace.o \
-	sparc-nat.o sparcnbsd-nat.o bsd-kvm.o solib-sunos.o
-
-LOADLIBES= -lkvm
--- a/gdb/config/vax/nbsdaout.mh
+++ /dev/null
@@ -1,6 +0,0 @@
-# Host: NetBSD/vax a.out
-NATDEPFILES= fork-child.o inf-ptrace.o \
-	vaxbsd-nat.o bsd-kvm.o \
-	solib-sunos.o
-
-LOADLIBES= -lkvm
--- a/gdb/configure.host
+++ b/gdb/configure.host
@@ -78,7 +78,6 @@ alpha*-*-openbsd*)	gdb_host=nbsd ;;
 arm*-*-linux*)		gdb_host=linux ;;
 arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu)
 			gdb_host=nbsdelf ;;
-arm*-*-netbsd*)		gdb_host=nbsdaout ;;
 arm*-*-openbsd*)	gdb_host=nbsdelf ;;
 
 hppa*-*-hpux*)
@@ -91,7 +90,6 @@ 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-*-netbsd*)	gdb_host=nbsdaout ;;
 i[34567]86-*-go32*)	gdb_host=go32 ;;
 i[34567]86-*-mingw32*)	gdb_host=mingw
 			gdb_host_obs=mingw-hdep.o
@@ -100,8 +98,6 @@ 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[0-2].* | i[34567]86-*-openbsd3.[0-3])
-			gdb_host=obsdaout ;;
 i[34567]86-*-openbsd*)	gdb_host=obsd ;;
 i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
 			gdb_host=sol2-64 ;;
@@ -114,7 +110,6 @@ ia64-*-linux*)		gdb_host=linux ;;
 m68*-*-linux*)		gdb_host=linux ;;
 m68*-*-netbsdelf* | m68*-*-knetbsd*-gnu)
 			gdb_host=nbsdelf ;;
-m68*-*-netbsd*)		gdb_host=nbsdaout ;;
 m68*-*-openbsd*)	gdb_host=obsd ;;
 
 m88*-*-openbsd*)	gdb_host=obsd ;;
@@ -154,8 +149,6 @@ sparc-*-linux*)		gdb_host=linux ;;
 sparc64-*-linux*)	gdb_host=linux64 ;;
 sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu)
 			gdb_host=nbsdelf ;;
-sparc-*-netbsdaout*)	gdb_host=nbsdaout ;;
-sparc-*-netbsd*)	gdb_host=nbsdaout ;;
 sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
 			gdb_host=nbsd64 ;;
 sparc-*-openbsd*)	gdb_host=nbsdelf ;;
@@ -169,7 +162,6 @@ tilegx-*-linux*)	gdb_host=linux ;;
 vax-*-bsd*)		gdb_host=vax ;;
 vax-*-netbsdelf* | vax-*-knetbsd*-gnu)
 			gdb_host=nbsdelf ;;
-vax-*-netbsd*)		gdb_host=nbsdaout ;;
 vax-*-openbsd*)		gdb_host=obsd ;;
 vax-*-ultrix*)		gdb_host=vax ;;