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authorStan Shebs <shebs@codesourcery.com>1999-04-16 01:34:07 +0000
committerStan Shebs <shebs@codesourcery.com>1999-04-16 01:34:07 +0000
commit071ea11e85eb9d529cc5eb3d35f6247466a21b99 (patch)
tree5deda65b8d7b04d1f4cbc534c3206d328e1267ec /sim/ppc/vm.h
parent1730ec6b1848f0f32154277f788fb29f88d8475b (diff)
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Initial creation of sourceware repository
Diffstat (limited to 'sim/ppc/vm.h')
-rw-r--r--sim/ppc/vm.h127
1 files changed, 0 insertions, 127 deletions
diff --git a/sim/ppc/vm.h b/sim/ppc/vm.h
deleted file mode 100644
index 335b0bc..0000000
--- a/sim/ppc/vm.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* This file is part of the program psim.
-
- Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
-
- 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
- (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.
-
- */
-
-
-#ifndef _VM_H_
-#define _VM_H_
-
-#ifndef INLINE_VM
-#define INLINE_VM
-#endif
-
-typedef struct _vm vm;
-typedef struct _vm_data_map vm_data_map;
-typedef struct _vm_instruction_map vm_instruction_map;
-
-
-/* each PowerPC requires two virtual memory maps */
-
-INLINE_VM vm *vm_create
-(core *memory);
-
-INLINE_VM vm_data_map *vm_create_data_map
-(vm *memory);
-
-INLINE_VM vm_instruction_map *vm_create_instruction_map
-(vm *memory);
-
-
-/* address translation, if the translation is invalid
- these will not return */
-
-INLINE_VM unsigned_word vm_real_data_addr
-(vm_data_map *data_map,
- unsigned_word ea,
- int is_read,
- cpu *processor,
- unsigned_word cia);
-
-INLINE_VM unsigned_word vm_real_instruction_addr
-(vm_instruction_map *instruction_map,
- cpu *processor,
- unsigned_word cia);
-
-
-/* block transfers */
-
-INLINE_VM int vm_data_map_read_buffer
-(vm_data_map *data_map,
- void *target,
- unsigned_word addr,
- unsigned len,
- transfer_mode mode);
-
-INLINE_VM int vm_data_map_write_buffer
-(vm_data_map *data_map,
- const void *source,
- unsigned_word addr,
- unsigned len,
- transfer_mode mode,
- int violate_read_only_section);
-
-
-/* fetch the next instruction from memory */
-
-INLINE_VM instruction_word vm_instruction_map_read
-(vm_instruction_map *instruction_map,
- cpu *processor,
- unsigned_word cia);
-
-
-/* read data from memory */
-
-#define DECLARE_VM_DATA_MAP_READ_N(N) \
-INLINE_VM unsigned_##N vm_data_map_read_##N \
-(vm_data_map *map, \
- unsigned_word ea, \
- cpu *processor, \
- unsigned_word cia);
-
-DECLARE_VM_DATA_MAP_READ_N(1)
-DECLARE_VM_DATA_MAP_READ_N(2)
-DECLARE_VM_DATA_MAP_READ_N(4)
-DECLARE_VM_DATA_MAP_READ_N(8)
-
-
-/* write data to memory */
-
-#define DECLARE_VM_DATA_MAP_WRITE_N(N) \
-INLINE_VM void vm_data_map_write_##N \
-(vm_data_map *map, \
- unsigned_word addr, \
- unsigned_##N val, \
- cpu *processor, \
- unsigned_word cia);
-
-DECLARE_VM_DATA_MAP_WRITE_N(1)
-DECLARE_VM_DATA_MAP_WRITE_N(2)
-DECLARE_VM_DATA_MAP_WRITE_N(4)
-DECLARE_VM_DATA_MAP_WRITE_N(8)
-
-
-/* update vm data structures due to a synchronization point */
-
-INLINE_VM void vm_synchronize_context
-(vm *memory,
- spreg *sprs,
- sreg *srs,
- msreg msr);
-
-#endif