commit dec9c2d4306d7b4f8ffff482ac42dc468ed2a61d
author Andreas Färber <afaerber@suse.de> Thu Mar 29 04:50:31 2012 +0000
committer Peter Maydell <peter.maydell@linaro.org> Thu Mar 29 15:42:50 2012 +0000
tree ad245bee4eea2b7bbcf2e0b7010482a197129e9f
parent 0bcd08b3522e4feffe3111e7c8145f62d32cc1fb

target-arm: Minimalistic CPU QOM'ification

Introduce only one non-abstract type TYPE_ARM_CPU and do not touch
cp15 registers to not interfere with Peter's ongoing remodelling.
Embed CPUARMState as first (additional) field of ARMCPU.

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

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

target-arm/helper.c

diff --git a/target-arm/helper.c b/target-arm/helper.c
index 1ce8105..dd8e306 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -278,6 +278,10 @@
     }
 }
 
+/* TODO Move contents into arm_cpu_reset() in cpu.c,
+ *      once cpu_reset_model_id() is eliminated,
+ *      and then forward to cpu_reset() here.
+ */
 void cpu_state_reset(CPUARMState *env)
 {
     uint32_t id;
@@ -400,6 +404,7 @@
 
 CPUARMState *cpu_arm_init(const char *cpu_model)
 {
+    ARMCPU *cpu;
     CPUARMState *env;
     uint32_t id;
     static int inited = 0;
@@ -407,7 +412,8 @@
     id = cpu_arm_find_by_name(cpu_model);
     if (id == 0)
         return NULL;
-    env = g_malloc0(sizeof(CPUARMState));
+    cpu = ARM_CPU(object_new(TYPE_ARM_CPU));
+    env = &cpu->env;
     cpu_exec_init(env);
     if (tcg_enabled() && !inited) {
         inited = 1;