From 036b1ba8ec8e194f8772ed00ec6b1126e7dce710 Mon Sep 17 00:00:00 2001 From: Joel Brobecker Date: Tue, 28 Sep 2010 21:39:31 +0000 Subject: Add support for GNAT Ravenscar run-time library. gdb/ChangeLog (Jerome Guitton, Joel Brobecker): * ravenscar-thread.c, ravenscar-thread.h, ravenscar-sparc-thread.c: New files. * configure.tgt (sparc-*-*): Add ravenscar-thread.o and ravenscar-sparc-thread.o to gdb_target_obs. --- gdb/ravenscar-thread.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 gdb/ravenscar-thread.h (limited to 'gdb/ravenscar-thread.h') diff --git a/gdb/ravenscar-thread.h b/gdb/ravenscar-thread.h new file mode 100644 index 00000000000..c8844e3916e --- /dev/null +++ b/gdb/ravenscar-thread.h @@ -0,0 +1,41 @@ +/* Ada Ravenscar thread support. + + Copyright 2004, 2010 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#ifndef RAVENSCAR_THREAD_H +#define RAVENSCAR_THREAD_H + +/* Architecture-specific hooks. */ + +struct ravenscar_arch_ops +{ + void (*to_fetch_registers) (struct regcache *, int); + void (*to_store_registers) (struct regcache *, int); + void (*to_prepare_to_store) (struct regcache *); +}; + +/* Register implementations for target ops to_store_registers, + to_prepare_to_store and to_fetch_registers when the inferior_ptid + is different from the running thread. In that case, the registers + are saved in a architecture-specific location. */ +/* FIXME: only one architecture can be registered for now. See + implementation. */ + +extern void ravenscar_register_arch_ops (struct ravenscar_arch_ops *ops); + +#endif /* !defined (RAVENSCAR_THREAD_H) */ -- cgit v1.2.1