X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Fcris%2Fsim-main.h;h=ff75cc209f920732659da6944b0be9d703c01a0c;hb=5fd104addfddb68844fb8df67be832ee98ad9888;hp=483046d90ee18749b1bd7d9ba8734785b3525d23;hpb=01f0fe5e0450edf168c1f612feb93cf588e4e7ea;p=deliverable%2Fbinutils-gdb.git

diff --git a/sim/cris/sim-main.h b/sim/cris/sim-main.h
index 483046d90e..ff75cc209f 100644
--- a/sim/cris/sim-main.h
+++ b/sim/cris/sim-main.h
@@ -1,12 +1,12 @@
 /* Main header for the CRIS simulator, based on the m32r header.
-   Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2004-2020 Free Software Foundation, Inc.
    Contributed by Axis Communications.
 
 This file is part of the GNU simulators.
 
 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
+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,
@@ -14,9 +14,8 @@ 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.  */
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* All FIXME:s present in m32r apply here too; I just refuse to blindly
    carry them over, as I don't know if they're really things that need
@@ -25,10 +24,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define USING_SIM_BASE_H
-
-struct _sim_cpu;
-typedef struct _sim_cpu SIM_CPU;
+/* This is a global setting.  Different cpu families can't mix-n-match -scache
+   and -pbb.  However some cpu families may use -simple while others use
+   one of -scache/-pbb.  */
+#define WITH_SCACHE_PBB 1
 
 #include "symcat.h"
 #include "sim-basics.h"
@@ -36,23 +35,6 @@ typedef struct _sim_cpu SIM_CPU;
 #include "cris-desc.h"
 #include "cris-opc.h"
 #include "arch.h"
-
-/* These must be defined before sim-base.h.  */
-typedef USI sim_cia;
-
-#define CIA_GET(cpu)     CPU_PC_GET (cpu)
-#define CIA_SET(cpu,val) CPU_PC_SET ((cpu), (val))
-
-#define SIM_ENGINE_HALT_HOOK(sd, cpu, cia) \
-do { \
-  if (cpu) /* Null if ctrl-c.  */ \
-    sim_pc_set ((cpu), (cia)); \
-} while (0)
-#define SIM_ENGINE_RESTART_HOOK(sd, cpu, cia) \
-do { \
-  sim_pc_set ((cpu), (cia)); \
-} while (0)
-
 #include "sim-base.h"
 #include "cgen-sim.h"
 #include "cris-sim.h"
@@ -192,6 +174,9 @@ struct _sim_cpu {
   void* (*make_thread_cpu_data) (SIM_CPU *, void *);
   size_t thread_cpu_data_size;
 
+  /* The register differs, so we dispatch to a CPU-specific function.  */
+  void (*set_target_thread_data) (SIM_CPU *, USI);
+
   /* CPU-model specific parts go here.
      Note that in files that don't need to access these pieces WANT_CPU_FOO
      won't be defined and thus these parts won't appear.  This is ok in the
@@ -223,8 +208,7 @@ struct _sim_cpu {
 /* The sim_state struct.  */
 
 struct sim_state {
-  sim_cpu *cpu;
-#define STATE_CPU(sd, n) (/*&*/ (sd)->cpu)
+  sim_cpu *cpu[MAX_NR_PROCESSORS];
 
   CGEN_STATE cgen_state;
 
@@ -242,6 +226,4 @@ cris_core_signal ((SD), (CPU), (CIA), (MAP), (NR_BYTES), (ADDR), \
 /* Default memory size.  */
 #define CRIS_DEFAULT_MEM_SIZE 0x800000 /* 8M */
 
-extern device cris_devices;
-
 #endif /* SIM_MAIN_H */