diff options
Diffstat (limited to 'gdb/gdbserver/target.c')
-rw-r--r-- | gdb/gdbserver/target.c | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/gdb/gdbserver/target.c b/gdb/gdbserver/target.c deleted file mode 100644 index 1c2860a..0000000 --- a/gdb/gdbserver/target.c +++ /dev/null @@ -1,110 +0,0 @@ -/* Target operations for the remote server for GDB. - Copyright 2002 - Free Software Foundation, Inc. - - Contributed by MontaVista Software. - - 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 "server.h" - -struct target_ops *the_target; - -void -set_desired_inferior (int use_general) -{ - struct thread_info *found; - - if (use_general == 1) - { - found = (struct thread_info *) find_inferior_id (&all_threads, - general_thread); - } - else - { - found = NULL; - - /* If we are continuing any (all) thread(s), use step_thread - to decide which thread to step and/or send the specified - signal to. */ - if (step_thread > 0 && (cont_thread == 0 || cont_thread == -1)) - found = (struct thread_info *) find_inferior_id (&all_threads, - step_thread); - - if (found == NULL) - found = (struct thread_info *) find_inferior_id (&all_threads, - cont_thread); - } - - if (found == NULL) - current_inferior = (struct thread_info *) all_threads.head; - else - current_inferior = found; -} - -void -read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len) -{ - (*the_target->read_memory) (memaddr, myaddr, len); - check_mem_read (memaddr, myaddr, len); -} - -int -write_inferior_memory (CORE_ADDR memaddr, const char *myaddr, int len) -{ - /* Lacking cleanups, there is some potential for a memory leak if the - write fails and we go through error(). Make sure that no more than - one buffer is ever pending by making BUFFER static. */ - static char *buffer = 0; - int res; - - if (buffer != NULL) - free (buffer); - - buffer = malloc (len); - memcpy (buffer, myaddr, len); - check_mem_write (memaddr, buffer, len); - res = (*the_target->write_memory) (memaddr, buffer, len); - free (buffer); - buffer = NULL; - - return res; -} - -unsigned char -mywait (char *statusp, int connected_wait) -{ - unsigned char ret; - - if (connected_wait) - server_waiting = 1; - - ret = (*the_target->wait) (statusp); - - if (connected_wait) - server_waiting = 0; - - return ret; -} - -void -set_target_ops (struct target_ops *target) -{ - the_target = (struct target_ops *) malloc (sizeof (*the_target)); - memcpy (the_target, target, sizeof (*the_target)); -} |