gdbarch-ification of ravenscar-thread support.

gdb/ChangeLog:

        * gdbarch.sh: Add "struct ravenscar_arch_ops" advance
        declaration.
        (ravenscar_ops): New gdbarch variable.
        * gdbarch.h, gdbarch.c: Regenerate.
        * ravenscar-thread.h (ravenscar_register_arch_ops): Delete.
        * ravenscar-thread.c (current_arch_ops): Delete.
        (ravenscar_fetch_registers): Get the ravenscar_arch_ops
        from the gdbarch.
        (ravenscar_store_registers, ravenscar_prepare_to_store): Likewise.
        (ravenscar_inferior_created): Add gdbarch_ravenscar_ops check.
        (ravenscar_register_arch_ops): Delete.
        * ravenscar-sparc-thread.h: New file.
        * ravenscar-sparc-thread.c: #include "ravenscar-sparc-thread.h".
        (ravenscar_sparc_ops): Define value statically.
        (_initialize_ravenscar_sparc): Delete.
        (register_sparc_ravenscar_ops): New function.
        * sparc-tdep.c: #include "ravenscar-sparc-thread.h".
        (sparc32_gdbarch_init): Add call to register_sparc_ravenscar_ops.
        * Makefile.in (ALL_TARGET_OBS): Add ravenscar-thread.o and
        ravenscar-sparc-thread.o.
        (SFILES): Add ravenscar-thread.c.
        (HFILES_NO_SRCDIR): Add ravenscar-sparc-thread.h.
        (ALLDEPFILES): ravenscar-sparc-thread.c.
        * configure.tgt: Add ravenscar-thread.o and ravenscar-sparc-thread.o
        to gdb_target_obs
        for all the targets that use sparc-tdep.o.

1 files changed, 7 insertions, 3 deletions

diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 8e7b589..3c83a0e 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -570,7 +570,7 @@ ALL_TARGET_OBS = \
 	score-tdep.o \
 	sh64-tdep.o sh-linux-tdep.o shnbsd-tdep.o sh-tdep.o \
 	sparc-linux-tdep.o sparcnbsd-tdep.o sparcobsd-tdep.o \
-	sparc-sol2-tdep.o sparc-tdep.o \
+	sparc-sol2-tdep.o sparc-tdep.o ravenscar-sparc-thread.o \
 	spu-tdep.o spu-multiarch.o solib-spu.o \
 	tic6x-tdep.o tic6x-linux-tdep.o \
 	tilegx-tdep.o tilegx-linux-tdep.o \
@@ -589,7 +589,8 @@ ALL_TARGET_OBS = \
 	xcoffread.o \
 	symfile-mem.o \
 	windows-tdep.o \
-	linux-record.o
+	linux-record.o \
+	ravenscar-thread.o
 
 # Host-dependent makefile fragment comes in here.
 @host_makefile_frag@
@@ -730,6 +731,7 @@ SFILES = ada-exp.y ada-lang.c ada-typeprint.c ada-valprint.c ada-tasks.c \
 	p-exp.y p-lang.c p-typeprint.c p-valprint.c parse.c printcmd.c \
 	proc-service.list progspace.c \
 	prologue-value.c psymtab.c \
+	ravenscar-thread.c \
 	regcache.c reggroups.c remote.c remote-fileio.c remote-notif.c reverse.c \
 	sentinel-frame.c \
 	serial.c ser-base.c ser-unix.c skip.c \
@@ -828,7 +830,8 @@ gnulib/import/extra/snippet/warn-on-use.h \
 gnulib/import/stddef.in.h gnulib/import/inttypes.in.h inline-frame.h skip.h \
 common/common-utils.h common/xml-utils.h common/buffer.h common/ptid.h \
 common/format.h common/host-defs.h utils.h common/queue.h \
-common/linux-osdata.h gdb-dlfcn.h auto-load.h probe.h stap-probe.h gdb_bfd.h
+common/linux-osdata.h gdb-dlfcn.h auto-load.h probe.h stap-probe.h \
+gdb_bfd.h ravenscar-sparc-thread.h
 
 # Header files that already have srcdir in them, or which are in objdir.
 
@@ -1498,6 +1501,7 @@ ALLDEPFILES = \
 	sparc64-nat.c sparc64-tdep.c sparc64fbsd-nat.c sparc64fbsd-tdep.c \
 	sparc64nbsd-nat.c sparc64nbsd-tdep.c sparc64obsd-tdep.c \
 	sparcnbsd-nat.c sparcnbsd-tdep.c sparcobsd-tdep.c \
+	ravenscar-sparc-thread.c \
 	spu-linux-nat.c spu-tdep.c spu-multiarch.c solib-spu.c \
 	tilegx-linux-nat.c tilegx-tdep.c tilegx-linux-tdep.c \
 	v850-tdep.c \