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, 24 insertions, 12 deletions

diff --git a/gdb/configure.tgt b/gdb/configure.tgt
index 36d4304..c13bd97 100644
--- a/gdb/configure.tgt
+++ b/gdb/configure.tgt
@@ -475,7 +475,8 @@ sparc-*-linux*)
 	# Target: GNU/Linux SPARC
 	gdb_target_obs="sparc-tdep.o sparc-sol2-tdep.o sol2-tdep.o \
 			sparc-linux-tdep.o solib-svr4.o symfile-mem.o \
-			linux-tdep.o"
+			linux-tdep.o \
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	if test "x$enable_64_bit_bfd" = "xyes"; then
 	    # Target: GNU/Linux UltraSPARC
 	    gdb_target_obs="sparc64-tdep.o sparc64-sol2-tdep.o \
@@ -487,52 +488,63 @@ sparc64-*-linux*)
 	# Target: GNU/Linux UltraSPARC
 	gdb_target_obs="sparc64-tdep.o sparc64-sol2-tdep.o sol2-tdep.o \
 			sparc64-linux-tdep.o sparc-tdep.o sparc-sol2-tdep.o \
-			sparc-linux-tdep.o solib-svr4.o linux-tdep.o"
+			sparc-linux-tdep.o solib-svr4.o linux-tdep.o \
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	build_gdbserver=yes
 	;;
 sparc*-*-freebsd* | sparc*-*-kfreebsd*-gnu)
 	# Target: FreeBSD/sparc64
 	gdb_target_obs="sparc-tdep.o sparc64-tdep.o sparc64fbsd-tdep.o \
-			solib-svr4.o"
+			solib-svr4.o \
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	;;
 sparc-*-netbsd* | sparc-*-knetbsd*-gnu)
 	# Target: NetBSD/sparc
-	gdb_target_obs="sparc-tdep.o sparcnbsd-tdep.o nbsd-tdep.o solib-svr4.o"
+	gdb_target_obs="sparc-tdep.o sparcnbsd-tdep.o nbsd-tdep.o \
+			solib-svr4.o \
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	;;
 sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
 	# Target: NetBSD/sparc64
 	gdb_target_obs="sparc64-tdep.o sparc64nbsd-tdep.o sparc-tdep.o \
-			sparcnbsd-tdep.o nbsd-tdep.o solib-svr4.o"
+			sparcnbsd-tdep.o nbsd-tdep.o solib-svr4.o \
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	;;
 sparc-*-openbsd*)
 	# Target: OpenBSD/sparc
 	gdb_target_obs="sparc-tdep.o sparcnbsd-tdep.o sparcobsd-tdep.o \
-			nbsd-tdep.o obsd-tdep.o bsd-uthread.o solib-svr4.o"
+			nbsd-tdep.o obsd-tdep.o bsd-uthread.o solib-svr4.o \
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	;;
 sparc64-*-openbsd*)
 	# Target: OpenBSD/sparc64
 	gdb_target_obs="sparc64-tdep.o sparc64nbsd-tdep.o sparc64obsd-tdep.o \
 			sparc-tdep.o sparcnbsd-tdep.o sparcobsd-tdep.o \
-			nbsd-tdep.o obsd-tdep.o bsd-uthread.o solib-svr4.o"
+			nbsd-tdep.o obsd-tdep.o bsd-uthread.o solib-svr4.o \
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	;;
 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
 	# Target: Solaris SPARC
-	gdb_target_obs="sparc-tdep.o sparc-sol2-tdep.o sol2-tdep.o solib-svr4.o"
+	gdb_target_obs="sparc-tdep.o sparc-sol2-tdep.o sol2-tdep.o \
+			solib-svr4.o \
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	;;
 sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
 	# Target: Solaris UltraSPARC
 	gdb_target_obs="sparc64-tdep.o sparc64-sol2-tdep.o sparc-tdep.o \
-			sparc-sol2-tdep.o sol2-tdep.o solib-svr4.o"
+			sparc-sol2-tdep.o sol2-tdep.o solib-svr4.o \
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	;;
 sparc-*-*)
 	# Target: SPARC
-	gdb_target_obs="sparc-tdep.o ravenscar-thread.o \
-			ravenscar-sparc-thread.o"
+	gdb_target_obs="sparc-tdep.o 
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	gdb_sim=../sim/erc32/libsim.a
 	;;
 sparc64-*-*)
 	# Target: UltraSPARC
-	gdb_target_obs="sparc-tdep.o sparc64-tdep.o"
+	gdb_target_obs="sparc-tdep.o sparc64-tdep.o \
+			ravenscar-thread.o ravenscar-sparc-thread.o"
 	;;
 
 spu*-*-*)