diff options
Diffstat (limited to 'target-alpha/cpu.c')
| -rw-r--r-- | target-alpha/cpu.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target-alpha/cpu.c b/target-alpha/cpu.c index 315b0c1..62d2a66 100644 --- a/target-alpha/cpu.c +++ b/target-alpha/cpu.c @@ -1,6 +1,7 @@ /* * QEMU Alpha CPU * + * Copyright (c) 2007 Jocelyn Mayer * Copyright (c) 2012 SUSE LINUX Products GmbH * * This library is free software; you can redistribute it and/or @@ -22,10 +23,29 @@ #include "qemu-common.h" +static void alpha_cpu_initfn(Object *obj) +{ + AlphaCPU *cpu = ALPHA_CPU(obj); + CPUAlphaState *env = &cpu->env; + + cpu_exec_init(env); + tlb_flush(env, 1); + +#if defined(CONFIG_USER_ONLY) + env->ps = PS_USER_MODE; + cpu_alpha_store_fpcr(env, (FPCR_INVD | FPCR_DZED | FPCR_OVFD + | FPCR_UNFD | FPCR_INED | FPCR_DNOD + | FPCR_DYN_NORMAL)); +#endif + env->lock_addr = -1; + env->fen = 1; +} + static const TypeInfo alpha_cpu_type_info = { .name = TYPE_ALPHA_CPU, .parent = TYPE_CPU, .instance_size = sizeof(AlphaCPU), + .instance_init = alpha_cpu_initfn, .abstract = false, .class_size = sizeof(AlphaCPUClass), }; |
