Allow the current accelerator to provide it's own, customized
address of the CPUState structure used for the env variable.
Signed-off-by: Glauber Costa <[EMAIL PROTECTED]>
---
accel.h | 8 ++++++++
target-i386/helper.c | 2 +-
2 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/accel.h b/accel.h
index 52b95e4..08ad337 100644
--- a/accel.h
+++ b/accel.h
@@ -1,6 +1,7 @@
typedef struct QEMUAccel {
char *name;
void (*cpu_interrupt)(CPUState *env);
+ CPUState *(*get_env)(void);
void (*init_env)(CPUState *env);
int (*start)(void);
void (*flush_cache)(CPUState *env, int global);
@@ -76,6 +77,13 @@ static inline void accel_start(void)
}
}
+static inline CPUState *accel_get_env(void)
+{
+ if (current_accel && current_accel->get_env)
+ return current_accel->get_env();
+ return qemu_mallocz(sizeof(CPUState));
+}
+
static inline void accel_init_env(CPUState *env)
{
if (current_accel && current_accel->init_env)
diff --git a/target-i386/helper.c b/target-i386/helper.c
index 4febc45..9bb726f 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -98,7 +98,7 @@ CPUX86State *cpu_x86_init(const char *cpu_model)
CPUX86State *env;
static int inited;
- env = qemu_mallocz(sizeof(CPUX86State));
+ env = accel_get_env();
if (!env)
return NULL;
cpu_exec_init(env);
--
1.5.5.1
--
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