Don't write to inferior_ptid in linux_get_siginfo_data

[deliverable/binutils-gdb.git] / sim / frv / frv-sim.h

diff --git a/sim/frv/frv-sim.h b/sim/frv/frv-sim.h
index a28df49d32d8bc09232be4e66043f21613fb182e..ae9ecfa29431a180b47c1f33055271fb2ad9fd92 100644 (file)
--- a/sim/frv/frv-sim.h
+++ b/sim/frv/frv-sim.h
@@ -1,39 +1,29 @@
 /* collection of junk waiting time to sort out
-   Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1998-2020 Free Software Foundation, Inc.
    Contributed by Red Hat
 
 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, or (at your option)
-any later version.
+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,
 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/>.  */
 
 #ifndef FRV_SIM_H
 #define FRV_SIM_H
 
 #include "sim-options.h"
 
-/* Not defined in the cgen cpu file for access restriction purposes.  */
-#define H_SPR_ACC4   1412
-#define H_SPR_ACC63  1471
-#define H_SPR_ACCG4  1476
-#define H_SPR_ACCG63 1535
-
-/* gdb register numbers.  */
-#define GR_REGNUM_MAX  63
-#define FR_REGNUM_MAX  127
-#define PC_REGNUM      128
-#define LR_REGNUM      145
+/* True if SPR is the number of accumulator or accumulator guard register.  */
+#define SPR_IS_ACC(SPR) ((SPR) >= 1408 && (SPR) <= 1535)
 
 /* Initialization of the frv cpu.  */
 void frv_initialize (SIM_CPU *, SIM_DESC);
@@ -132,27 +122,9 @@ extern void frvbf_force_update (SIM_CPU *);
 /* Hardware/device support.
    ??? Will eventually want to move device stuff to config files.  */
 
-/* Support for the MCCR register (Cache Control Register) is needed in order
-   for overlays to work correctly with the scache: cached instructions need
-   to be flushed when the instruction space is changed at runtime.  */
-
-/* These were just copied from another port and are necessary to build, but
-   but don't appear to be used.  */
-#define MCCR_ADDR 0xffffffff
-#define MCCR_CP 0x80
-/* not supported */
-#define MCCR_CM0 2
-#define MCCR_CM1 1
-
-/* sim_core_attach device argument.  */
-extern device frv_devices;
-
-/* FIXME: Temporary, until device support ready.  */
-struct _device { int foo; };
-
 /* maintain the address of the start of the previous VLIW insn sequence.  */
 extern IADDR previous_vliw_pc;
-extern CGEN_ATTR_VALUE_TYPE frv_current_fm_slot;
+extern CGEN_ATTR_VALUE_ENUM_TYPE frv_current_fm_slot;
 
 /* Hardware status.  */
 #define GET_HSR0() GET_H_SPR (H_SPR_HSR0)