Commit graph

8 commits

Author SHA1 Message Date
Andreas Färber 2dddbc2123 target-m68k: Use type_register() instead of type_register_static()
According to its documentation, type_register_static()'s TypeInfo
argument should exist for the life type of the type.
Therefore use type_register() when registering the list of CPU subtypes.

No functional change with the current implementation.

Cf. 918fd0839e for arm.

Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-28 16:57:56 +01:00
Andreas Färber cae85065a4 target-m68k: Catch attempt to instantiate abstract type in cpu_init()
This fixes -cpu m68k-cpu asserting.

Cc: qemu-stable@nongnu.org
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-27 23:33:34 +01:00
Andreas Färber bc5b2da32b target-m68k: Detect attempt to instantiate non-CPU type in cpu_init()
Consolidate model checking into a new m68k_cpu_class_by_name().

If the name matches an existing type, also check whether that type is
(a sub-type of) TYPE_M68K_CPU.

This fixes, e.g., -cpu ide-hd asserting.

Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-27 14:52:05 +01:00
Andreas Färber 55e5c28502 cpu: Move cpu_index field to CPUState
Note that target-alpha accesses this field from TCG, now using a
negative offset. Therefore the field is placed last in CPUState.

Pass PowerPCCPU to [kvm]ppc_fixup_cpu() to facilitate this change.

Move common parts of mips cpu_state_reset() to mips_cpu_reset().

Acked-by: Richard Henderson <rth@twiddle.net> (for alpha)
[AF: Rebased onto ppc CPU subclasses and openpic changes]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-01-15 04:09:13 +01:00
Andreas Färber 11150915fc target-m68k: Add QOM CPU subclasses
Move code from cpu_m68k_set_model() into model-specific initfns
and inline the remaining parts into cpu_m68k_init().

Let m68k_cpu_list() print CPU classes alphabetically except for "any".

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Laurent Vivier <Laurent@Vivier.EU>
Tested-by: Laurent Vivier <Laurent@Vivier.EU>
2012-04-30 11:32:13 +02:00
Andreas Färber 9b7060396e target-m68k: Start QOM'ifying CPU init
Move model-independent code from cpu_m68k_init() into a QOM initfn.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Laurent Vivier <Laurent@Vivier.EU>
Tested-by: Laurent Vivier <Laurent@Vivier.EU>
2012-04-30 11:32:13 +02:00
Andreas Färber 11c1986817 target-m68k: QOM'ify CPU reset
Move code from cpu_state_reset() into QOM m68k_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Laurent Vivier <Laurent@Vivier.EU>
Tested-by: Laurent Vivier <Laurent@Vivier.EU>
2012-04-30 11:32:12 +02:00
Andreas Färber b9e7a23434 target-m68k: QOM'ify CPU
Embed CPUM68KState as first member of QOM M68kCPU.
Drop cpu_m68k_close() in favor of object_delete().

Let CPUClass::reset() call cpu_state_reset() for now.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Laurent Vivier <Laurent@Vivier.EU>
Tested-by: Laurent Vivier <Laurent@Vivier.EU>
2012-04-30 11:32:10 +02:00