diff options
author | 2012-09-19 19:48:09 +0000 | |
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committer | 2012-09-19 19:48:09 +0000 | |
commit | 621ac620ae1ca743a66bb52aaf5478da01c3bac6 (patch) | |
tree | 2743a87e9077417af7546970d1ea1cc3b8781a63 /src/mess/drivers/timex.c | |
parent | 33c77e65bbd4513957f2ece623cee476cf439248 (diff) |
Since nobody checks for NULLs anyway, make
device_memory_interface::space() assert against NULL and
return a reference, and pushed references throughout all
address space usage in the system. Added a has_space()
method to check for those rare case when it is ambiguous.
[Aaron Giles]
Also reinstated the generic space and added fatal error
handlers if anyone tries to actually read/write from it.
Diffstat (limited to 'src/mess/drivers/timex.c')
-rw-r--r-- | src/mess/drivers/timex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mess/drivers/timex.c b/src/mess/drivers/timex.c index 6c635ac209e..0cfd632cd5f 100644 --- a/src/mess/drivers/timex.c +++ b/src/mess/drivers/timex.c @@ -228,7 +228,7 @@ void ts2068_update_memory(running_machine &machine) { spectrum_state *state = machine.driver_data<spectrum_state>(); UINT8 *messram = machine.device<ram_device>(RAM_TAG)->pointer(); - address_space &space = *machine.device("maincpu")->memory().space(AS_PROGRAM); + address_space &space = machine.device("maincpu")->memory().space(AS_PROGRAM); unsigned char *ChosenROM, *ExROM; const timex_cart_t *timex_cart = timex_cart_data(); int timex_cart_type = timex_cart->type; |