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Diffstat (limited to 'sim/m32c/mem.h')
-rw-r--r-- | sim/m32c/mem.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/sim/m32c/mem.h b/sim/m32c/mem.h new file mode 100644 index 0000000..0a6b44e --- /dev/null +++ b/sim/m32c/mem.h @@ -0,0 +1,43 @@ +/* mem.h --- interface to memory for M32C simulator. + +Copyright (C) 2005 Free Software Foundation, Inc. +Contributed by Red Hat, Inc. + +This file is part of the GNU simulators. + +The GNU simulators are free software; you can redistribute them and/or +modify them under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU simulators are distributed in the hope that they 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 the GNU simulators; if not, write to the Free Software +Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301, USA */ + + +void init_mem (void); +void mem_usage_stats (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 (); + +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); |