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author AJR <ajrhacker@users.noreply.github.com>2016-04-07 18:59:38 -0400
committer AJR <ajrhacker@users.noreply.github.com>2016-04-07 18:59:38 -0400
commitc0f366c61374775f8f8b7661e84705b568134dea (patch)
tree626e95fa31e6e8480983abbe305c0415ded783d2 /src/devices/machine/x76f041.h
parent5933d47ed740fd08c2f66f37fdca4f95e08df3d4 (diff)
Devfind revision phase 1, cleaning out some legacy stuff
- Eliminate the cached device_t::m_region pointer and its region() getter method. Devices that need to bind to a region with the same tag should use optional/required_memory_region or optional/required_region_ptr with DEVICE_SELF as the subtag; this improves error checking. (DEVICE_SELF has been moved to device.h for greater visibility in the source.) - Allow required/optional_region_ptr to specify a specific length which must match that of the region found. - Implement finder_base::finder_tag() getter for diagnostic purposes. - Perform some (not very efficient) validity checks on memory region finders instead of allowing them to automatically pass. - Privatize device_memory_interface::m_addrspace.
Diffstat (limited to 'src/devices/machine/x76f041.h')
-rw-r--r--src/devices/machine/x76f041.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/devices/machine/x76f041.h b/src/devices/machine/x76f041.h
index 228540969eb..5c453aad6ee 100644
--- a/src/devices/machine/x76f041.h
+++ b/src/devices/machine/x76f041.h
@@ -99,6 +99,8 @@ private:
STATE_WRITE_CONFIGURATION_REGISTERS
};
+ optional_memory_region m_region;
+
// internal state
int m_cs;
int m_rst;