From 4f8d4a386168d6152f3006187c5ecf722eb27d67 Mon Sep 17 00:00:00 2001 From: DJ Delorie Date: Tue, 24 Nov 2009 19:22:45 +0000 Subject: [sim] * rx: New directory. * configure.ac: Add entry for Renesas RX. * configure: Regenerate. [include/gdb] * sim-rx.h: New. --- sim/rx/mem.h | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 sim/rx/mem.h (limited to 'sim/rx/mem.h') diff --git a/sim/rx/mem.h b/sim/rx/mem.h new file mode 100644 index 00000000000..b8b1d0637d5 --- /dev/null +++ b/sim/rx/mem.h @@ -0,0 +1,52 @@ +/* mem.h --- interface to memory for M32C simulator. + +Copyright (C) 2005, 2007, 2008, 2009 Free Software Foundation, Inc. +Contributed by Red Hat, Inc. + +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 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, see . */ + +enum mem_content_type { + MC_UNINIT, + MC_DATA, + MC_PUSHED_PC, + MC_NUM_TYPES +}; + +void init_mem (void); +void mem_usage_stats (void); +unsigned long mem_usage_cycles (void); + +void mem_put_qi (int address, unsigned char value); +void mem_put_hi (int address, unsigned short value); +void mem_put_psi (int address, unsigned long value); +void mem_put_si (int address, unsigned long value); + +void mem_put_blk (int address, void *bufptr, int nbytes); + +unsigned char mem_get_pc (int address); + +unsigned char mem_get_qi (int address); +unsigned short mem_get_hi (int address); +unsigned long mem_get_psi (int address); +unsigned long mem_get_si (int address); + +void mem_get_blk (int address, void *bufptr, int nbytes); + +int sign_ext (int v, int bits); + +void mem_set_content_type (int address, enum mem_content_type type); +void mem_set_content_range (int start_address, int end_address, enum mem_content_type type); +enum mem_content_type mem_get_content_type (int address); -- cgit v1.2.1