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/emu/cpu/cubeqcpu | |
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/emu/cpu/cubeqcpu')
-rw-r--r-- | src/emu/cpu/cubeqcpu/cubeqcpu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/emu/cpu/cubeqcpu/cubeqcpu.c b/src/emu/cpu/cubeqcpu/cubeqcpu.c index bc4064093a5..cd60864229d 100644 --- a/src/emu/cpu/cubeqcpu/cubeqcpu.c +++ b/src/emu/cpu/cubeqcpu/cubeqcpu.c @@ -282,7 +282,7 @@ static CPU_INIT( cquestsnd ) cpustate->sound_data = (UINT16*)device->machine().root_device().memregion(_config->sound_data_region)->base(); cpustate->device = device; - cpustate->program = device->space(AS_PROGRAM); + cpustate->program = &device->space(AS_PROGRAM); cpustate->direct = &cpustate->program->direct(); /* Allocate RAM shared with 68000 */ @@ -350,7 +350,7 @@ static CPU_INIT( cquestrot ) cpustate->device = device; cpustate->lindevice = device->machine().device<legacy_cpu_device>(rotconfig->lin_cpu_tag); - cpustate->program = device->space(AS_PROGRAM); + cpustate->program = &device->space(AS_PROGRAM); cpustate->direct = &cpustate->program->direct(); cquestrot_state_register(device); @@ -429,7 +429,7 @@ static CPU_INIT( cquestlin ) cpustate->device = device; cpustate->rotdevice = device->machine().device<legacy_cpu_device>(linconfig->rot_cpu_tag); - cpustate->program = device->space(AS_PROGRAM); + cpustate->program = &device->space(AS_PROGRAM); cpustate->direct = &cpustate->program->direct(); cquestlin_state_register(device); |