diff options
Diffstat (limited to 'sim/common/sim-cpu.c')
-rw-r--r-- | sim/common/sim-cpu.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/sim/common/sim-cpu.c b/sim/common/sim-cpu.c deleted file mode 100644 index 0e6d52c..0000000 --- a/sim/common/sim-cpu.c +++ /dev/null @@ -1,80 +0,0 @@ -/* CPU support. - Copyright (C) 1998 Free Software Foundation, Inc. - Contributed by Cygnus Solutions. - -This file is part of GDB, the GNU debugger. - -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, 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 "sim-main.h" -#include "bfd.h" - -/* Allocate space for all cpus in the simulator. - Space for the cpu must currently exist prior to parsing ARGV. - EXTRA_BYTES is additional space to allocate for the sim_cpu struct. */ -/* ??? wip. better solution must wait. */ - -SIM_RC -sim_cpu_alloc_all (SIM_DESC sd, int ncpus, int extra_bytes) -{ - int c; - - for (c = 0; c < ncpus; ++c) - STATE_CPU (sd, c) = sim_cpu_alloc (sd, extra_bytes); - return SIM_RC_OK; -} - -/* Allocate space for a cpu object. - EXTRA_BYTES is additional space to allocate for the sim_cpu struct. */ - -sim_cpu * -sim_cpu_alloc (SIM_DESC sd, int extra_bytes) -{ - return zalloc (sizeof (sim_cpu) + extra_bytes); -} - -/* Free all resources held by all cpus. */ - -void -sim_cpu_free_all (SIM_DESC sd) -{ - int c; - - for (c = 0; c < MAX_NR_PROCESSORS; ++c) - if (STATE_CPU (sd, c)) - sim_cpu_free (STATE_CPU (sd, c)); -} - -/* Free all resources used by CPU. */ - -void -sim_cpu_free (sim_cpu *cpu) -{ - zfree (cpu); -} - -/* PC utilities. */ - -sim_cia -sim_pc_get (sim_cpu *cpu) -{ - return (* CPU_PC_FETCH (cpu)) (cpu); -} - -void -sim_pc_set (sim_cpu *cpu, sim_cia newval) -{ - (* CPU_PC_STORE (cpu)) (cpu, newval); -} |