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[Qemu-devel] [PATCH 3/4] [PATCH] init env made accel driver
From: |
Glauber Costa |
Subject: |
[Qemu-devel] [PATCH 3/4] [PATCH] init env made accel driver |
Date: |
Fri, 2 May 2008 14:49:12 -0300 |
---
exec-all.h | 8 +++++++-
kqemu.c | 1 +
target-i386/helper2.c | 4 +---
3 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/exec-all.h b/exec-all.h
index 621e1ca..784d0ac 100644
--- a/exec-all.h
+++ b/exec-all.h
@@ -577,6 +577,7 @@ static inline target_ulong get_phys_addr_code(CPUState
*env, target_ulong addr)
typedef struct QEMUAccel {
void (*cpu_interrupt)(CPUState *env);
int (*exec_interrupt)(CPUState *env);
+ void (*init_env)(CPUState *env);
} QEMUAccel;
extern QEMUAccel *current_accel;
@@ -601,10 +602,15 @@ static inline int accel_exec_interrupt(CPUState *env, int
*ret)
return 0;
}
+static inline void accel_init_env(CPUState *env)
+{
+ if (current_accel && current_accel->init_env)
+ current_accel->init_env(env);
+}
+
#ifdef USE_KQEMU
#define KQEMU_MODIFY_PAGE_MASK (0xff & ~(VGA_DIRTY_FLAG | CODE_DIRTY_FLAG))
-int kqemu_init(CPUState *env);
int kqemu_cpu_exec(CPUState *env);
void kqemu_flush_page(CPUState *env, target_ulong addr);
void kqemu_flush(CPUState *env, int global);
diff --git a/kqemu.c b/kqemu.c
index 08622ad..95d8a94 100644
--- a/kqemu.c
+++ b/kqemu.c
@@ -172,6 +172,7 @@ extern int kqemu_exec_interrupt(CPUState *env);
QEMUAccel kqemu_accel = {
.cpu_interrupt = kqemu_cpu_interrupt,
.exec_interrupt = kqemu_exec_interrupt,
+ .init_env = kqemu_init,
};
int kqemu_init(CPUState *env)
diff --git a/target-i386/helper2.c b/target-i386/helper2.c
index 551a0d8..b11bc22 100644
--- a/target-i386/helper2.c
+++ b/target-i386/helper2.c
@@ -111,9 +111,7 @@ CPUX86State *cpu_x86_init(const char *cpu_model)
return NULL;
}
cpu_reset(env);
-#ifdef USE_KQEMU
- kqemu_init(env);
-#endif
+ accel_init_env(env);
return env;
}
--
1.5.0.6