Convert the rest x86 target descriptions

This patch changes the rest of x86 target descriptions in GDB and
GDBserver.

gdb:

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* amd64-tdep.c (amd64_target_description): Create target
	descriptions.
	(_initialize_amd64_tdep): Don't call functions
	initialize_tdesc_amd64_*.  Add self tests.
	* arch/amd64.c (amd64_create_target_description): Add parameter
	is_linux.  Call set_tdesc_osabi if is_linux is true.
	* arch/amd64.h (amd64_create_target_description): Update the
	declaration.
	* arch/i386.c (i386_create_target_description): Add parameter
	is_linux.  Call set_tdesc_osabi if is_linux is true.
	* arch/i386.h (i386_create_target_description): Update
	declaration.
	* configure.tgt: Add i386.o to gdb_target_obs.
	* features/Makefile (XMLTOC): Remove i386/*.xml.
	* features/i386/amd64-avx-avx512.c: Remove.
	* features/i386/amd64-avx-mpx-avx512-pku.c: Remove.
	* features/i386/amd64-avx-mpx.c: Remove.
	* features/i386/amd64-avx.c: Remove.
	* features/i386/amd64-mpx.c: Remove.
	* features/i386/amd64.c: Remove.
	* features/i386/i386-avx-avx512.c: Remove.
	* features/i386/i386-avx-mpx-avx512-pku.c: Remove.
	* features/i386/i386-avx-mpx.c: Remove.
	* features/i386/i386-avx.c: Remove.
	* features/i386/i386-mmx.c: Remove.
	* features/i386/i386-mpx.c: Remove.
	* features/i386/i386.c: Remove.
	* i386-tdep.c: Don't include features/i386/i386*.c., include
	target-descriptions.h and arch/i386.h.
	(i386_target_description): Create target descriptions.
	(i386_gdbarch_init): Don't call initialize_tdesc_i386_*
	functions.  Do self tests.

gdb/gdbserver:

2017-09-05  Yao Qi  <yao.qi@linaro.org>

	* configure.srv (srv_i386_regobj): Remove.
	(srv_amd64_regobj): Remove.
	(srv_regobj): Set it to "" for x86 non-linux targets.
	* linux-x86-tdesc.c (i386_linux_read_description):
	* lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
	(init_registers_i386): Remove the declaration.
	(tdesc_i386): Remove the declaration.
	(lynx_i386_arch_setup): Call i386_create_target_description.
	* nto-x86-low.c: Likewise.
	* win32-i386-low.c [__x86_64__]: include arch/amd64.h.
	[!__x86_64__]: include arch/i386.h.
	(i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.

1 files changed, 29 insertions, 27 deletions

diff --git a/gdb/configure.tgt b/gdb/configure.tgt
index 402d6ba..2b48749 100644
--- a/gdb/configure.tgt
+++ b/gdb/configure.tgt
@@ -184,7 +184,7 @@ hppa*-*-*)
 
 i[34567]86-*-darwin*)
 	# Target: Darwin/i386
-	gdb_target_obs="i386-tdep.o i387-tdep.o \
+	gdb_target_obs="i386-tdep.o i386.o i387-tdep.o \
 			i386-darwin-tdep.o solib-darwin.o"
 	if test "x$enable_64_bit_bfd" = "xyes"; then
 	    # Target: GNU/Linux x86-64
@@ -193,38 +193,40 @@ i[34567]86-*-darwin*)
 	;;
 i[34567]86-*-dicos*)
 	# Target: DICOS/i386
-	gdb_target_obs="i386-tdep.o i387-tdep.o dicos-tdep.o i386-dicos-tdep.o"
+	gdb_target_obs="i386-tdep.o i386.o i387-tdep.o dicos-tdep.o i386-dicos-tdep.o"
 	;;
 i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
 	# Target: FreeBSD/i386
-	gdb_target_obs="i386-tdep.o i387-tdep.o i386-bsd-tdep.o i386-fbsd-tdep.o \
-			fbsd-tdep.o solib-svr4.o"
+	gdb_target_obs="i386-tdep.o i386.o i387-tdep.o i386-bsd-tdep.o \
+			i386-fbsd-tdep.o fbsd-tdep.o solib-svr4.o"
 	;;
 i[34567]86-*-netbsd* | i[34567]86-*-knetbsd*-gnu)
 	# Target: NetBSD/i386
-	gdb_target_obs="i386-tdep.o i387-tdep.o i386-bsd-tdep.o i386-nbsd-tdep.o \
-			nbsd-tdep.o solib-svr4.o"
+	gdb_target_obs="i386-tdep.o i386.o i387-tdep.o i386-bsd-tdep.o \
+			i386-nbsd-tdep.o nbsd-tdep.o solib-svr4.o"
 	;;
 i[34567]86-*-openbsd*)
 	# Target: OpenBSD/i386
-	gdb_target_obs="i386-tdep.o i387-tdep.o i386-bsd-tdep.o i386-obsd-tdep.o \
-			obsd-tdep.o bsd-uthread.o solib-svr4.o"
+	gdb_target_obs="i386-tdep.o i386.o i387-tdep.o i386-bsd-tdep.o \
+			i386-obsd-tdep.o obsd-tdep.o bsd-uthread.o \
+			solib-svr4.o"
 	;;
 i[34567]86-*-nto*)
 	# Target: Intel 386 running qnx6.
-	gdb_target_obs="i386-tdep.o i387-tdep.o solib-svr4.o \
+	gdb_target_obs="i386-tdep.o i386.o i387-tdep.o solib-svr4.o \
 			i386-nto-tdep.o nto-tdep.o"
 	build_gdbserver=yes
 	;;
 i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
 	# Target: Solaris x86_64
-	gdb_target_obs="i386-tdep.o i387-tdep.o amd64-tdep.o amd64-sol2-tdep.o \
-			i386-sol2-tdep.o sol2-tdep.o solib-svr4.o"
+	gdb_target_obs="i386-tdep.o i386.o i387-tdep.o amd64-tdep.o \
+			 amd64-sol2-tdep.o i386-sol2-tdep.o sol2-tdep.o \
+			 solib-svr4.o"
 	;;
 i[34567]86-*-solaris*)
 	# Target: Solaris x86
 	gdb_target_obs="i386-tdep.o i387-tdep.o i386-sol2-tdep.o sol2-tdep.o \
-			solib-svr4.o"
+			i386.o solib-svr4.o"
 	;;
 i[34567]86-*-linux*)
 	# Target: Intel 386 running GNU/Linux
@@ -240,27 +242,27 @@ i[34567]86-*-linux*)
 	;;
 i[34567]86-*-gnu*)
 	# Target: Intel 386 running the GNU Hurd
-	gdb_target_obs="i386-tdep.o i387-tdep.o i386-gnu-tdep.o solib-svr4.o"
+	gdb_target_obs="i386-tdep.o i386.o i387-tdep.o i386-gnu-tdep.o solib-svr4.o"
 	;;
 i[34567]86-*-cygwin*)
 	# Target: Intel 386 running win32
-	gdb_target_obs="i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
+	gdb_target_obs="i386-tdep.o i386.o i386-cygwin-tdep.o i387-tdep.o \
 			windows-tdep.o"
 	build_gdbserver=yes
 	;;
 i[34567]86-*-mingw32*)
 	# Target: Intel 386 running win32
-	gdb_target_obs="i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
+	gdb_target_obs="i386-tdep.o i386.o i386-cygwin-tdep.o i387-tdep.o \
 			windows-tdep.o"
 	build_gdbserver=yes
 	;;
 i[34567]86-*-go32* | i[34567]86-*-msdosdjgpp*)
 	# Target: i386 running DJGPP/go32.
-	gdb_target_obs="i386-tdep.o i387-tdep.o i386-go32-tdep.o"
+	gdb_target_obs="i386-tdep.o i386.o i387-tdep.o i386-go32-tdep.o"
 	;;
 i[34567]86-*-*)
 	# Target: i386
-	gdb_target_obs="i386-tdep.o i387-tdep.o"
+	gdb_target_obs="i386-tdep.o i386.o i387-tdep.o"
 	;;
 
 ia64-*-linux*)
@@ -663,18 +665,18 @@ vax-*-*)
 
 x86_64-*-darwin*)
 	# Target: Darwin/x86-64
-	gdb_target_obs="amd64-tdep.o i386-tdep.o i387-tdep.o \
+	gdb_target_obs="amd64-tdep.o amd64.o i386-tdep.o i387-tdep.o \
 			i386-darwin-tdep.o amd64-darwin-tdep.o \
                         solib-darwin.o"
 	;;
 
 x86_64-*-dicos*)
 	# Target: DICOS/x86-64
-	gdb_target_obs="amd64-tdep.o i386-tdep.o i387-tdep.o \
+	gdb_target_obs="amd64-tdep.o amd64.o i386-tdep.o i387-tdep.o \
 			dicos-tdep.o i386-dicos-tdep.o amd64-dicos-tdep.o"
 	;;
 x86_64-*-elf*)
-	gdb_target_obs="amd64-tdep.o i386-tdep.o i387-tdep.o"
+	gdb_target_obs="amd64-tdep.o amd64.o i386-tdep.o i387-tdep.o"
 	;;
 x86_64-*-linux*)
 	# Target: GNU/Linux x86-64
@@ -685,30 +687,30 @@ x86_64-*-linux*)
 	;;
 x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
 	# Target: FreeBSD/amd64
-	gdb_target_obs="amd64-tdep.o amd64-fbsd-tdep.o i386-tdep.o \
+	gdb_target_obs="amd64-tdep.o amd64.o amd64-fbsd-tdep.o i386-tdep.o \
 			i387-tdep.o i386-bsd-tdep.o i386-fbsd-tdep.o \
 			fbsd-tdep.o solib-svr4.o"
 	;;
 x86_64-*-mingw* | x86_64-*-cygwin*)
         # Target: MingW/amd64
-	gdb_target_obs="amd64-tdep.o amd64-windows-tdep.o \
-                        i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
+	gdb_target_obs="amd64-tdep.o amd64.o amd64-windows-tdep.o \
+                        i386-tdep.o i386.o i386-cygwin-tdep.o i387-tdep.o \
                         windows-tdep.o"
 	build_gdbserver=yes
         ;;
 x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
 	# Target: NetBSD/amd64
-	gdb_target_obs="amd64-tdep.o amd64-nbsd-tdep.o i386-tdep.o i387-tdep.o \
-			nbsd-tdep.o solib-svr4.o"
+	gdb_target_obs="amd64-tdep.o amd64.o amd64-nbsd-tdep.o i386-tdep.o \
+			i387-tdep.o nbsd-tdep.o solib-svr4.o"
 	;;
 x86_64-*-openbsd*)
 	# Target: OpenBSD/amd64
-	gdb_target_obs="amd64-tdep.o amd64-obsd-tdep.o i386-tdep.o \
+	gdb_target_obs="amd64-tdep.o amd64.o amd64-obsd-tdep.o i386-tdep.o \
 			i387-tdep.o i386-bsd-tdep.o i386-obsd-tdep.o \
 			obsd-tdep.o bsd-uthread.o solib-svr4.o"
 	;;
 x86_64-*-rtems*)
-	gdb_target_obs="amd64-tdep.o i386-tdep.o i387-tdep.o i386-bsd-tdep.o"
+	gdb_target_obs="amd64-tdep.o amd64.o i386-tdep.o i387-tdep.o i386-bsd-tdep.o"
 	;;
 xtensa*-*-linux*)	gdb_target=linux
 	# Target: GNU/Linux Xtensa