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Diffstat (limited to 'gdb/nbsd-tdep.c')
-rw-r--r-- | gdb/nbsd-tdep.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/gdb/nbsd-tdep.c b/gdb/nbsd-tdep.c deleted file mode 100644 index a2d8f7d..0000000 --- a/gdb/nbsd-tdep.c +++ /dev/null @@ -1,109 +0,0 @@ -/* Common target-dependent code for NetBSD systems. - Copyright 2002 Free Software Foundation, Inc. - Contributed by Wasabi Systems, 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 2 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, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "defs.h" -#include "gdb_string.h" -#include "solib-svr4.h" - -/* Fetch (and possibly build) an appropriate link_map_offsets - structure for NetBSD targets using the struct offsets defined - in <link.h> (but without actual reference to that file). - - This makes it possible to access NetBSD shared libraries from a - GDB that was not built on the same platform (for cross debugging). - - We provide versions for ILP32 and LP64 NetBSD targets here. */ - -struct link_map_offsets * -nbsd_ilp32_solib_svr4_fetch_link_map_offsets (void) -{ - static struct link_map_offsets lmo; - static struct link_map_offsets *lmp = NULL; - - if (lmp == NULL) - { - lmp = &lmo; - - lmo.r_debug_size = 16; - - lmo.r_map_offset = 4; - lmo.r_map_size = 4; - - lmo.link_map_size = 20; - - lmo.l_addr_offset = 0; - lmo.l_addr_size = 4; - - lmo.l_name_offset = 4; - lmo.l_name_size = 4; - - lmo.l_next_offset = 12; - lmo.l_next_size = 4; - - lmo.l_prev_offset = 16; - lmo.l_prev_size = 4; - } - - return lmp; -} - -struct link_map_offsets * -nbsd_lp64_solib_svr4_fetch_link_map_offsets (void) -{ - static struct link_map_offsets lmo; - static struct link_map_offsets *lmp = NULL; - - if (lmp == NULL) - { - lmp = &lmo; - - lmo.r_debug_size = 32; - - lmo.r_map_offset = 8; - lmo.r_map_size = 8; - - lmo.link_map_size = 40; - - lmo.l_addr_offset = 0; - lmo.l_addr_size = 8; - - lmo.l_name_offset = 8; - lmo.l_name_size = 8; - - lmo.l_next_offset = 24; - lmo.l_next_size = 8; - - lmo.l_prev_offset = 32; - lmo.l_prev_size = 8; - } - - return lmp; -} - -int -nbsd_pc_in_sigtramp (CORE_ADDR pc, char *func_name) -{ - /* Check for libc-provided signal trampoline. All such trampolines - have function names which begin with "__sigtramp". */ - - return (func_name != NULL - && strncmp (func_name, "__sigtramp", 10) == 0); -} |