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author | Andreas Färber | 2013-02-22 19:10:01 +0100 |
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committer | Blue Swirl | 2013-03-03 15:28:28 +0100 |
commit | fadf982584b040527aeee0ede270a4d01463d293 (patch) | |
tree | de8d94b847354eced90a266fa7dc3164ad897fde /target-sparc/cpu-qom.h | |
parent | tcg: Document tcg_qemu_tb_exec() and provide constants for low bit uses (diff) | |
download | qemu-fadf982584b040527aeee0ede270a4d01463d293.tar.gz qemu-fadf982584b040527aeee0ede270a4d01463d293.tar.xz qemu-fadf982584b040527aeee0ede270a4d01463d293.zip |
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-sparc/cpu-qom.h')
-rw-r--r-- | target-sparc/cpu-qom.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-sparc/cpu-qom.h b/target-sparc/cpu-qom.h index 89cd1cf2d3..efeeca0d97 100644 --- a/target-sparc/cpu-qom.h +++ b/target-sparc/cpu-qom.h @@ -73,5 +73,6 @@ static inline SPARCCPU *sparc_env_get_cpu(CPUSPARCState *env) #define ENV_GET_CPU(e) CPU(sparc_env_get_cpu(e)) +#define ENV_OFFSET offsetof(SPARCCPU, env) #endif |