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author | Andreas Färber <afaerber@suse.de> | 2012-04-15 00:35:50 +0200 |
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committer | Andreas Färber <afaerber@suse.de> | 2012-04-30 11:32:10 +0200 |
commit | b9e7a234343501e2498680fd7bc0cd2aad947560 (patch) | |
tree | 9f2541fcf9b88cfc2ebc6d0b89e651b60d5d902a /target-m68k/cpu-qom.h | |
parent | 2b4b49065670b46b424a329da5d35838180fc209 (diff) | |
download | qemu-b9e7a234343501e2498680fd7bc0cd2aad947560.zip qemu-b9e7a234343501e2498680fd7bc0cd2aad947560.tar.gz qemu-b9e7a234343501e2498680fd7bc0cd2aad947560.tar.bz2 |
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>
Diffstat (limited to 'target-m68k/cpu-qom.h')
-rw-r--r-- | target-m68k/cpu-qom.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/target-m68k/cpu-qom.h b/target-m68k/cpu-qom.h new file mode 100644 index 0000000..805786b --- /dev/null +++ b/target-m68k/cpu-qom.h @@ -0,0 +1,70 @@ +/* + * QEMU Motorola 68k CPU + * + * Copyright (c) 2012 SUSE LINUX Products GmbH + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see + * <http://www.gnu.org/licenses/lgpl-2.1.html> + */ +#ifndef QEMU_M68K_CPU_QOM_H +#define QEMU_M68K_CPU_QOM_H + +#include "qemu/cpu.h" + +#define TYPE_M68K_CPU "m68k-cpu" + +#define M68K_CPU_CLASS(klass) \ + OBJECT_CLASS_CHECK(M68kCPUClass, (klass), TYPE_M68K_CPU) +#define M68K_CPU(obj) \ + OBJECT_CHECK(M68kCPU, (obj), TYPE_M68K_CPU) +#define M68K_CPU_GET_CLASS(obj) \ + OBJECT_GET_CLASS(M68kCPUClass, (obj), TYPE_M68K_CPU) + +/** + * M68kCPUClass: + * @parent_reset: The parent class' reset handler. + * + * A Motorola 68k CPU model. + */ +typedef struct M68kCPUClass { + /*< private >*/ + CPUClass parent_class; + /*< public >*/ + + void (*parent_reset)(CPUState *cpu); +} M68kCPUClass; + +/** + * M68kCPU: + * @env: #CPUM68KState + * + * A Motorola 68k CPU. + */ +typedef struct M68kCPU { + /*< private >*/ + CPUState parent_obj; + /*< public >*/ + + CPUM68KState env; +} M68kCPU; + +static inline M68kCPU *m68k_env_get_cpu(CPUM68KState *env) +{ + return M68K_CPU(container_of(env, M68kCPU, env)); +} + +#define ENV_GET_CPU(e) CPU(m68k_env_get_cpu(e)) + + +#endif |