2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>

gdb/
	* defs.h: Add guard against inclusion in gdbserver.
	(struct ptid, ptid_t): Move to common/ptid.h.
	(xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
	xsnprintf, internal_error): Move to common/common-utils.h.
	(nomem): Delete.
	* gdb_assert.h: Move into common/ sub-directory.
	* gdb_locale.h: Ditto.
	* gdb_dirent.h: Ditto.
	* inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
	ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
	Move into common/ptid.h.
	* xml-support.c (xml_escape_text): Move into common/xml-utils.c.
	(gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
	Change nomem to malloc_failure.
	* xml-support.h (xml_escape_text): Move into common/xml-utils.h.
	* utils.c (nomem): Rename to malloc_failure.
	(xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
	xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
	(gdb_buildargv): Change nomem to malloc_failure.
	* infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
	ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
	ptid_is_pid): Move into common/ptid.c.
	(initialize_infrun): Delete initialization of null_ptid and
	minus_one_ptid.
	* linux-nat.c (linux_nat_xfer_osdata): Defer to
	linux_common_xfer_osdata.
	* Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
	common/ptid.c and common/buffer.c.
	(HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
	common/ptid.h, common/buffer.h and common/linux-osdata.h.
	(COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
	(common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
	rules.
	* common/gdb_assert.h: New.
	* common/gdb_dirent.h: New.
	* common/gdb_locale.h: New.
	* common/buffer.c: New.
	* common/buffer.h: New.
	* common/ptid.c: New.
	* common/ptid.h: New.
	* common/xml-utils.c: New.
	* common/xml-utils.h: New.
	* common/common-utils.c: New.
	* common/common-utils.h: New.
	* common/linux-osdata.c: New.
	* common/linux-osdata.h: New.
	* config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
	* config/arm/linux.mh (NATDEPFILES): Ditto.
	* config/i386/linux.mh (NATDEPFILES): Ditto.
	* config/i386/linux64.mh (NATDEPFILES): Ditto.
	* config/ia64/linux.mh (NATDEPFILES): Ditto.
	* config/m32r/linux.mh (NATDEPFILES): Ditto.
	* config/m68k/linux.mh (NATDEPFILES): Ditto.
	* config/mips/linux.mh (NATDEPFILES): Ditto.
	* config/pa/linux.mh (NATDEPFILES): Ditto.
	* config/powerpc/linux.mh (NATDEPFILES): Ditto.
	* config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
	* config/s390/s390.mh (NATDEPFILES): Ditto.
	* config/sparc/linux.mh (NATDEPFILES): Ditto.
	* config/sparc/linux64.mh (NATDEPFILES): Ditto.
	* config/xtensa/linux.mh (NATDEPFILES): Ditto.

gdbserver/
	* linux-low.c (compare_ints, unique, list_threads, show_process,
	linux_core_of_thread): Delete.
	(linux_target_ops): Change linux_core_of_thread to
	linux_common_core_of_thread.
	(linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
	* utils.c (malloc_failure): Change type of argument.
	(xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
	* Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
	common/linux-osdata.c, common/ptid.c and common/buffer.c.
	(OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
	(IPA_OBJS): Add common-utils-ipa.o.
	(ptid_h, linux_osdata_h): New macros.
	(server_h): Add common/common-utils.h, common/xml-utils.h,
	common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
	common/ptid.h.
	(common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
	ptid.o, buffer.o): New rules.
	(linux-low.o): Add common/linux-osdata.h as a dependency.
	* configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
	* configure.ac: Add AC_HEADER_DIRENT check.
	* config.in: Regenerate.
	* configure: Regenerate.
	* remote-utils.c (xml_escape_text): Delete.
	(buffer_grow, buffer_free, buffer_init, buffer_finish,
	buffer_xml_printf): Move to common/buffer.c.
	* server.c (main): Remove call to initialize_inferiors.
	* server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
	ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
	ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
	internal_error, gdb_assert, gdb_assert_fail): Delete.
	(struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
	buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
	common/buffer.h.
	* inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
	ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
	initialize_inferiors): Delete.

1 files changed, 16 insertions, 16 deletions

diff --git a/gdb/gdbserver/configure.srv b/gdb/gdbserver/configure.srv
index 55dd4cf..378b56e 100644
--- a/gdb/gdbserver/configure.srv
+++ b/gdb/gdbserver/configure.srv
@@ -46,7 +46,7 @@ case "${target}" in
 			srv_regobj="${srv_regobj} arm-with-vfpv2.o"
 			srv_regobj="${srv_regobj} arm-with-vfpv3.o"
 			srv_regobj="${srv_regobj} arm-with-neon.o"
-			srv_tgtobj="linux-low.o linux-arm-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-arm-low.o"
 			srv_xmlfiles="arm-with-iwmmxt.xml"
 			srv_xmlfiles="${srv_xmlfiles} arm-with-vfpv2.xml"
 			srv_xmlfiles="${srv_xmlfiles} arm-with-vfpv3.xml"
@@ -68,17 +68,17 @@ case "${target}" in
 			srv_mingwce=yes
 			;;
   bfin-*-*linux*)	srv_regobj=reg-bfin.o
-			srv_tgtobj="linux-low.o linux-bfin-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-bfin-low.o"
 			srv_linux_usrregs=yes
 			srv_linux_thread_db=yes
 			;;
   crisv32-*-linux*)	srv_regobj=reg-crisv32.o
-			srv_tgtobj="linux-low.o linux-crisv32-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-crisv32-low.o"
 			srv_linux_regsets=yes
 			srv_linux_thread_db=yes
 			;;
   cris-*-linux*)	srv_regobj=reg-cris.o
-			srv_tgtobj="linux-low.o linux-cris-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-cris-low.o"
 			srv_linux_usrregs=yes
 			srv_linux_thread_db=yes
 			;;
@@ -92,7 +92,7 @@ case "${target}" in
 			    srv_regobj="$srv_regobj $srv_amd64_linux_regobj"
 			    srv_xmlfiles="${srv_xmlfiles} $srv_amd64_linux_xmlfiles"
 			fi
-			srv_tgtobj="linux-low.o linux-x86-low.o i386-low.o i387-fp.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-x86-low.o i386-low.o i387-fp.o"
 			srv_linux_usrregs=yes
 			srv_linux_regsets=yes
 			srv_linux_thread_db=yes
@@ -123,11 +123,11 @@ case "${target}" in
 			srv_qnx="yes"
 			;;
   ia64-*-linux*)	srv_regobj=reg-ia64.o
-			srv_tgtobj="linux-low.o linux-ia64-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-ia64-low.o"
 			srv_linux_usrregs=yes
 			;;
   m32r*-*-linux*)	srv_regobj=reg-m32r.o
-			srv_tgtobj="linux-low.o linux-m32r-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-m32r-low.o"
 			srv_linux_usrregs=yes
  			srv_linux_thread_db=yes
 			;;
@@ -136,7 +136,7 @@ case "${target}" in
                         else
                           srv_regobj=reg-m68k.o
                         fi
-			srv_tgtobj="linux-low.o linux-m68k-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-m68k-low.o"
 			srv_linux_usrregs=yes
 			srv_linux_regsets=yes
 			srv_linux_thread_db=yes
@@ -146,13 +146,13 @@ case "${target}" in
                         else
                           srv_regobj=reg-m68k.o
                         fi
-			srv_tgtobj="linux-low.o linux-m68k-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-m68k-low.o"
 			srv_linux_usrregs=yes
 			srv_linux_regsets=yes
 			srv_linux_thread_db=yes
 			;;
   mips*-*-linux*)	srv_regobj="mips-linux.o mips64-linux.o"
-			srv_tgtobj="linux-low.o linux-mips-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-mips-low.o"
 			srv_xmlfiles="mips-linux.xml"
 			srv_xmlfiles="${srv_xmlfiles} mips-cpu.xml"
 			srv_xmlfiles="${srv_xmlfiles} mips-cp0.xml"
@@ -180,7 +180,7 @@ case "${target}" in
 			srv_regobj="${srv_regobj} powerpc-isa205-64l.o"
 			srv_regobj="${srv_regobj} powerpc-isa205-altivec64l.o"
 			srv_regobj="${srv_regobj} powerpc-isa205-vsx64l.o"
-			srv_tgtobj="linux-low.o linux-ppc-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-ppc-low.o"
 			srv_xmlfiles="rs6000/powerpc-32l.xml"
 			srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-altivec32l.xml"
 			srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-cell32l.xml"
@@ -216,7 +216,7 @@ case "${target}" in
   s390*-*-linux*)	srv_regobj="s390-linux32.o"
 			srv_regobj="${srv_regobj} s390-linux64.o"
 			srv_regobj="${srv_regobj} s390x-linux64.o"
-			srv_tgtobj="linux-low.o linux-s390-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-s390-low.o"
 			srv_xmlfiles="s390-linux32.xml"
 			srv_xmlfiles="${srv_xmlfiles} s390-linux64.xml"
 			srv_xmlfiles="${srv_xmlfiles} s390x-linux64.xml"
@@ -230,13 +230,13 @@ case "${target}" in
 			srv_linux_thread_db=yes
 			;;
   sh*-*-linux*)		srv_regobj=reg-sh.o
-			srv_tgtobj="linux-low.o linux-sh-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-sh-low.o"
 			srv_linux_usrregs=yes
 			srv_linux_regsets=yes
 			srv_linux_thread_db=yes
 			;;
   sparc*-*-linux*)	srv_regobj=reg-sparc64.o
-			srv_tgtobj="linux-low.o linux-sparc-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-sparc-low.o"
 			srv_linux_regsets=yes
 			srv_linux_thread_db=yes
 			;;
@@ -244,7 +244,7 @@ case "${target}" in
 			srv_tgtobj="spu-low.o"
 			;;
   x86_64-*-linux*)	srv_regobj="$srv_amd64_linux_regobj $srv_i386_linux_regobj"
-			srv_tgtobj="linux-low.o linux-x86-low.o i386-low.o i387-fp.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-x86-low.o i386-low.o i387-fp.o"
 			srv_xmlfiles="$srv_i386_linux_xmlfiles $srv_amd64_linux_xmlfiles"
 			srv_linux_usrregs=yes # This is for i386 progs.
 			srv_linux_regsets=yes
@@ -258,7 +258,7 @@ case "${target}" in
 			;;
 
   xtensa*-*-linux*)	srv_regobj=reg-xtensa.o
-			srv_tgtobj="linux-low.o linux-xtensa-low.o"
+			srv_tgtobj="linux-low.o linux-osdata.o linux-xtensa-low.o"
 			srv_linux_regsets=yes
 			;;
   *)			echo "Error: target not supported by gdbserver."