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| author | Andreas Baumann <mail@andreasbaumann.cc> | 2020-12-12 20:14:45 +0100 |
|---|---|---|
| committer | Andreas Baumann <mail@andreasbaumann.cc> | 2020-12-12 20:14:45 +0100 |
| commit | 8dde478cfc2174f198290be40a633a4c9c9db833 (patch) | |
| tree | f3ebae298dc285fd407093efbf774a684f520867 /emu/memory.c | |
| parent | 1269d11d15f1014b7ac87fc2bb2c76367404e16c (diff) | |
| download | 6502-8dde478cfc2174f198290be40a633a4c9c9db833.tar.gz 6502-8dde478cfc2174f198290be40a633a4c9c9db833.tar.bz2 | |
some more testing
Diffstat (limited to 'emu/memory.c')
| -rw-r--r-- | emu/memory.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/emu/memory.c b/emu/memory.c index c73c668..3ab0694 100644 --- a/emu/memory.c +++ b/emu/memory.c @@ -26,6 +26,15 @@ void memory_init( memory_t *memory, memory_type_t type, uint16_t addr, uint16_t memory->base.vtable = (device_vtable_t *)&memory_vtable; } +void memory_copy( memory_t *to, memory_t *from ) +{ + memcpy( to, from, sizeof( memory_t ) ); + device_copy( &to->base, &from->base ); + + to->cell = malloc( to->size ); + memcpy( to->cell, from->cell, to->size ); +} + void memory_load( memory_t *memory, const char *filename ) { if( memory->type == MEMORY_ROM ) { |