diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 873a1e7..e4bcaca 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -2,7 +2,7 @@ /* Dynamic architecture support for GDB, the GNU debugger. - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of GDB. @@ -11,12 +11,12 @@ 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 <http://www.gnu.org/licenses/>. */ @@ -225,6 +225,7 @@ struct gdbarch gdbarch_register_reggroup_p_ftype *register_reggroup_p; gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument; gdbarch_regset_from_core_section_ftype *regset_from_core_section; + gdbarch_core_xfer_shared_libraries_ftype *core_xfer_shared_libraries; int vtable_function_descriptors; int vbit_in_delta; gdbarch_skip_permanent_breakpoint_ftype *skip_permanent_breakpoint; @@ -346,6 +347,7 @@ struct gdbarch startup_gdbarch = default_register_reggroup_p, /* register_reggroup_p */ 0, /* fetch_pointer_argument */ 0, /* regset_from_core_section */ + 0, /* core_xfer_shared_libraries */ 0, /* vtable_function_descriptors */ 0, /* vbit_in_delta */ 0, /* skip_permanent_breakpoint */ @@ -592,6 +594,7 @@ verify_gdbarch (struct gdbarch *current_gdbarch) /* Skip verify of register_reggroup_p, invalid_p == 0 */ /* Skip verify of fetch_pointer_argument, has predicate */ /* Skip verify of regset_from_core_section, has predicate */ + /* Skip verify of core_xfer_shared_libraries, has predicate */ /* Skip verify of vtable_function_descriptors, invalid_p == 0 */ /* Skip verify of vbit_in_delta, invalid_p == 0 */ /* Skip verify of skip_permanent_breakpoint, has predicate */ @@ -711,6 +714,12 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file) "gdbarch_dump: convert_register_p = <0x%lx>\n", (long) current_gdbarch->convert_register_p); fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_core_xfer_shared_libraries_p() = %d\n", + gdbarch_core_xfer_shared_libraries_p (current_gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: core_xfer_shared_libraries = <0x%lx>\n", + (long) current_gdbarch->core_xfer_shared_libraries); + fprintf_unfiltered (file, "gdbarch_dump: decr_pc_after_break = 0x%s\n", paddr_nz (current_gdbarch->decr_pc_after_break)); fprintf_unfiltered (file, @@ -2887,6 +2896,30 @@ set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, } int +gdbarch_core_xfer_shared_libraries_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->core_xfer_shared_libraries != NULL; +} + +LONGEST +gdbarch_core_xfer_shared_libraries (struct gdbarch *gdbarch, gdb_byte *readbuf, ULONGEST offset, LONGEST len) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->core_xfer_shared_libraries != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_core_xfer_shared_libraries called\n"); + return gdbarch->core_xfer_shared_libraries (gdbarch, readbuf, offset, len); +} + +void +set_gdbarch_core_xfer_shared_libraries (struct gdbarch *gdbarch, + gdbarch_core_xfer_shared_libraries_ftype core_xfer_shared_libraries) +{ + gdbarch->core_xfer_shared_libraries = core_xfer_shared_libraries; +} + +int gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch) { gdb_assert (gdbarch != NULL); |