diff options
Diffstat (limited to 'ddb/db_break.c')
| -rw-r--r-- | ddb/db_break.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/ddb/db_break.c b/ddb/db_break.c index d0ce1fc..54339ee 100644 --- a/ddb/db_break.c +++ b/ddb/db_break.c @@ -1,25 +1,25 @@ -/* +/* * Mach Operating System * Copyright (c) 1991,1990 Carnegie Mellon University * All Rights Reserved. - * + * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. - * + * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * + * * Carnegie Mellon requests users of this software to return to - * + * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 - * + * * any improvements or extensions that they make and grant Carnegie Mellon * the rights to redistribute these changes. */ @@ -93,7 +93,7 @@ db_add_thread_breakpoint(bkpt, task_thd, count, task_bpt) register db_thread_breakpoint_t tp; if (db_thread_break_init == FALSE) { - for (tp = db_thread_break_list; + for (tp = db_thread_break_list; tp < &db_thread_break_list[NTHREAD_LIST-1]; tp++) tp->tb_next = tp+1; tp->tb_next = 0; @@ -242,11 +242,11 @@ db_check_breakpoint_valid() tbp_next = tbp->tb_next; if (tbp->tb_task_thd == 0) continue; - if ((tbp->tb_is_task && + if ((tbp->tb_is_task && db_lookup_task((task_t)(tbp->tb_task_thd)) < 0) || - (!tbp->tb_is_task && + (!tbp->tb_is_task && db_lookup_thread((thread_t)(tbp->tb_task_thd)) < 0)) { - db_force_delete_breakpoint(bkpt, + db_force_delete_breakpoint(bkpt, tbp->tb_task_thd, tbp->tb_is_task); } } @@ -414,7 +414,7 @@ db_set_breakpoints() BKPT_SET(bkpt->bkpt_inst), task); bkpt->flags |= BKPT_SET_IN_MEM; } else { - db_printf("Warning: cannot set breakpoint at %X ", + db_printf("Warning: cannot set breakpoint at %X ", bkpt->address); if (task) db_printf("in task %X\n", task); @@ -448,7 +448,7 @@ db_clear_breakpoints() } if ((bkpt->flags & BKPT_SET_IN_MEM) && DB_CHECK_ACCESS(bkpt->address, BKPT_SIZE, task)) { - inst = db_get_task_value(bkpt->address, BKPT_SIZE, FALSE, + inst = db_get_task_value(bkpt->address, BKPT_SIZE, FALSE, task); if (inst != BKPT_SET(inst)) { if (bkpt->flags & BKPT_USR_GLOBAL) { @@ -497,9 +497,9 @@ db_set_temp_breakpoint(task, addr) db_printf("Too many thread_breakpoints.\n"); return 0; } - bkpt->bkpt_inst = db_get_task_value(bkpt->address, BKPT_SIZE, + bkpt->bkpt_inst = db_get_task_value(bkpt->address, BKPT_SIZE, FALSE, task); - db_put_task_value(bkpt->address, BKPT_SIZE, + db_put_task_value(bkpt->address, BKPT_SIZE, BKPT_SET(bkpt->bkpt_inst), task); return bkpt; } @@ -564,7 +564,7 @@ db_list_breakpoints() if (task_id < 0 || thread_id < 0) db_printf("%0*X ", 2*sizeof(vm_offset_t), tp->tb_task_thd); - else + else db_printf("task%03d.%-3d ", task_id, thread_id); } } @@ -603,7 +603,7 @@ db_delete_cmd() boolean_t thd_bpt = FALSE; db_expr_t addr; int t; - + t = db_read_token(); if (t == tSLASH) { t = db_read_token(); @@ -645,7 +645,7 @@ db_delete_cmd() user_space = TRUE; } if (!DB_VALID_ADDRESS((vm_offset_t) addr, user_space)) { - db_printf("Address %#X is not in %s space\n", addr, + db_printf("Address %#X is not in %s space\n", addr, (user_space)? "user": "kernel"); db_error(0); } @@ -711,7 +711,7 @@ db_breakpoint_cmd(addr, have_addr, count, modif) if (db_access_level <= DB_ACCESS_CURRENT && user_space && thread->task != db_current_task()) db_error("Cannot set break point in inactive user space\n"); - db_set_breakpoint(db_target_space(thread, user_space), + db_set_breakpoint(db_target_space(thread, user_space), (db_addr_t)addr, count, (user_global)? THREAD_NULL: thread, task_bpt); @@ -730,4 +730,4 @@ db_listbreak_cmd() db_list_breakpoints(); } -#endif MACH_KDB +#endif /* MACH_KDB */ |