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| author | Andreas Färber <afaerber@suse.de> | 2013-02-22 18:10:01 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2013-03-03 14:28:28 +0000 |
| commit | fadf982584b040527aeee0ede270a4d01463d293 (patch) | |
| tree | de8d94b847354eced90a266fa7dc3164ad897fde /target-xtensa/cpu-qom.h | |
| parent | 0980011b4f66482d2733ab2dd0f2f61747772c6b (diff) | |
cpu: Introduce ENV_OFFSET macros
Introduce ENV_OFFSET macros which can be used in non-target-specific
code that needs to generate TCG instructions which reference CPUState
fields given the cpu_env register that TCG targets set up with a
pointer to the CPUArchState struct.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-xtensa/cpu-qom.h')
| -rw-r--r-- | target-xtensa/cpu-qom.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-xtensa/cpu-qom.h b/target-xtensa/cpu-qom.h index 270de16583..c78136bf72 100644 --- a/target-xtensa/cpu-qom.h +++ b/target-xtensa/cpu-qom.h @@ -78,5 +78,6 @@ static inline XtensaCPU *xtensa_env_get_cpu(const CPUXtensaState *env) #define ENV_GET_CPU(e) CPU(xtensa_env_get_cpu(e)) +#define ENV_OFFSET offsetof(XtensaCPU, env) #endif |