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, 14 insertions, 12 deletions

diff --git a/gdb/gdbserver/configure.srv b/gdb/gdbserver/configure.srv
index a2c5afe..2a0c2b2 100644
--- a/gdb/gdbserver/configure.srv
+++ b/gdb/gdbserver/configure.srv
@@ -24,8 +24,6 @@
 # Default hostio_last_error implementation
 srv_hostio_err_objs="hostio-errno.o"
 
-srv_i386_regobj="i386.o"
-
 if $development; then
    srv_i386_linux_regobj="i386-linux.o i386-avx-linux.o i386-avx-avx512-linux.o i386-avx-mpx-avx512-pku-linux.o i386-mpx-linux.o i386-avx-mpx-linux.o i386-mmx-linux.o linux-x86-tdesc-selftest.o"
    srv_amd64_linux_regobj="amd64-linux.o amd64-avx-linux.o amd64-avx-avx512-linux.o amd64-avx-mpx-avx512-pku-linux.o amd64-mpx-linux.o amd64-avx-mpx-linux.o x32-linux.o x32-avx-linux.o x32-avx-avx512-linux.o"
@@ -34,8 +32,6 @@ else
    srv_amd64_linux_regobj=""
 fi
 
-srv_amd64_regobj="amd64.o"
-
 ipa_ppc_linux_regobj="powerpc-32l-ipa.o powerpc-altivec32l-ipa.o powerpc-cell32l-ipa.o powerpc-vsx32l-ipa.o powerpc-isa205-32l-ipa.o powerpc-isa205-altivec32l-ipa.o powerpc-isa205-vsx32l-ipa.o powerpc-e500l-ipa.o powerpc-64l-ipa.o powerpc-altivec64l-ipa.o powerpc-cell64l-ipa.o powerpc-vsx64l-ipa.o powerpc-isa205-64l-ipa.o powerpc-isa205-altivec64l-ipa.o powerpc-isa205-vsx64l-ipa.o"
 
 srv_i386_32bit_xmlfiles="i386/32bit-core.xml i386/32bit-sse.xml i386/32bit-avx.xml i386/32bit-avx512.xml i386/32bit-mpx.xml i386/32bit-pkeys.xml"
@@ -115,8 +111,9 @@ case "${target}" in
 			srv_linux_usrregs=yes
 			srv_linux_thread_db=yes
 			;;
-  i[34567]86-*-cygwin*)	srv_regobj="$srv_i386_regobj"
+  i[34567]86-*-cygwin*)	srv_regobj=""
 			srv_tgtobj="x86-low.o x86-dregs.o win32-low.o win32-i386-low.o"
+			srv_tgtobj="${srv_tgtobj} arch-i386.o"
 			srv_xmlfiles="$srv_i386_xmlfiles"
 			;;
   i[34567]86-*-linux*)	srv_regobj="$srv_i386_linux_regobj"
@@ -138,16 +135,18 @@ case "${target}" in
 			ipa_obj="linux-i386-ipa.o linux-x86-tdesc-ipa.o"
 			ipa_obj="${ipa_obj} i386-ipa.o"
 			;;
-  i[34567]86-*-lynxos*)	srv_regobj="i386.o"
+  i[34567]86-*-lynxos*)	srv_regobj=""
 			srv_tgtobj="lynx-low.o lynx-i386-low.o fork-child.o fork-inferior.o"
+			srv_tgtobj="${srv_tgtobj} arch-i386.o"
 			srv_xmlfiles="i386/i386.xml"
 			srv_xmlfiles="${srv_xmlfiles} i386/32bit-core.xml"
 			srv_xmlfiles="${srv_xmlfiles} i386/32bit-sse.xml"
 			srv_lynxos=yes
 			;;
   i[34567]86-*-mingw32ce*)
-			srv_regobj="$srv_i386_regobj"
+			srv_regobj=""
 			srv_tgtobj="x86-low.o x86-dregs.o win32-low.o win32-i386-low.o"
+			srv_tgtobj="${srv_tgtobj} arch-i386.o"
 			srv_tgtobj="${srv_tgtobj} wincecompat.o"
 			srv_xmlfiles="$srv_i386_xmlfiles"
 			# hostio_last_error implementation is in win32-low.c
@@ -155,13 +154,14 @@ case "${target}" in
 			srv_mingw=yes
 			srv_mingwce=yes
 			;;
-  i[34567]86-*-mingw*)	srv_regobj="$srv_i386_regobj"
+  i[34567]86-*-mingw*)	srv_regobj=""
 			srv_tgtobj="x86-low.o x86-dregs.o win32-low.o win32-i386-low.o"
+			srv_tgtobj="${srv_tgtobj} arch-i386.o"
 			srv_xmlfiles="$srv_i386_xmlfiles"
 			srv_mingw=yes
 			;;
-  i[34567]86-*-nto*)	srv_regobj="$srv_i386_regobj"
-			srv_tgtobj="nto-low.o nto-x86-low.o"
+  i[34567]86-*-nto*)	srv_regobj=""
+			srv_tgtobj="nto-low.o nto-x86-low.o arch-i386.o"
 			srv_xmlfiles="$srv_i386_xmlfiles"
 			srv_qnx="yes"
 			;;
@@ -377,13 +377,15 @@ case "${target}" in
 			ipa_obj="linux-amd64-ipa.o linux-x86-tdesc-ipa.o"
 			ipa_obj="${ipa_obj} amd64-ipa.o"
 			;;
-  x86_64-*-mingw*)	srv_regobj="$srv_amd64_regobj"
+  x86_64-*-mingw*)	srv_regobj=""
 			srv_tgtobj="x86-low.o x86-dregs.o i387-fp.o win32-low.o win32-i386-low.o"
+			srv_tgtobj="${srv_tgtobj} arch-amd64.o"
 			srv_xmlfiles="$srv_i386_xmlfiles $srv_amd64_xmlfiles"
 			srv_mingw=yes
 			;;
-  x86_64-*-cygwin*)	srv_regobj="$srv_amd64_regobj"
+  x86_64-*-cygwin*)	srv_regobj=""
 			srv_tgtobj="x86-low.o x86-dregs.o i387-fp.o win32-low.o win32-i386-low.o"
+			srv_tgtobj="${srv_tgtobj} arch-amd64.o"
 			srv_xmlfiles="$srv_i386_xmlfiles"
 			;;