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author Vas Crabb <vas@vastheman.com>2018-05-04 03:01:32 +1000
committer Vas Crabb <vas@vastheman.com>2018-05-04 03:01:32 +1000
commit32a73f450da82c345b0f694bee311af34a5e717d (patch)
treede6259ee4c0120e992f348afcc9078e16bbe49d4 /src/devices/cpu/sharc/sharc.h
parentaa96f47092f764f089c2ce9e0f26d756197150e8 (diff)
Make MCFG_DEVICE_ADD and callable device types more flexible:
* Allows defaulted clocks (see subtle example with vboy) * Allows additional constructors (see RS232 port in tranz330) * Allows use of device finder in place of tag in MCFG_DEVICE_ADD * Requires out-of-line destructor for devices using incomplete types * Requires XTAL or explicit u32 for clocks for devices with private types Devices must still define the standard constructor. When writing additional constructors, be aware that the constructor runs before device_add_mconfig in the context of the existing device, not the new device. See osborne1, zorba, tranz330, and vboy for examples of this in use. Compilation is a bit slower, but this is temporary while refactoring is in progress. Eliminated the need for MCFG_SOUND_ROUTE_EX. Removed macros from slot option configuration - they just obfuscated code and slowed it down with needless dynamic casts, but didn't actually simplify it.
Diffstat (limited to 'src/devices/cpu/sharc/sharc.h')
-rw-r--r--src/devices/cpu/sharc/sharc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/devices/cpu/sharc/sharc.h b/src/devices/cpu/sharc/sharc.h
index 91455cb3b6c..797899ef98e 100644
--- a/src/devices/cpu/sharc/sharc.h
+++ b/src/devices/cpu/sharc/sharc.h
@@ -94,6 +94,7 @@ public:
// construction/destruction
adsp21062_device(const machine_config &mconfig, const char *_tag, device_t *_owner, uint32_t _clock);
+ virtual ~adsp21062_device() override;
// configuration helpers
void set_boot_mode(const sharc_boot_mode boot_mode) { m_boot_mode = boot_mode; }