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| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2024-09-12 11:28:20 +0200 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-10-13 10:05:51 -0700 |
| commit | f781af3b14fc87c5177d8d8e209d89743e4857df (patch) | |
| tree | 6b337811922291bf04a449f8fe1ae83a48d531d2 /include/exec/cpu-common.h | |
| parent | fe678c45d2c970ab35826c6ff3ae08f20bf02f73 (diff) | |
| download | qemu-f781af3b14fc87c5177d8d8e209d89743e4857df.zip qemu-f781af3b14fc87c5177d8d8e209d89743e4857df.tar.gz qemu-f781af3b14fc87c5177d8d8e209d89743e4857df.tar.bz2 | |
include/exec: Introduce env_cpu_const()
It's the same as env_cpu(), but for const objects.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-ID: <20240912093012.402366-2-iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/exec/cpu-common.h')
| -rw-r--r-- | include/exec/cpu-common.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h index 2e1b499..638dc80 100644 --- a/include/exec/cpu-common.h +++ b/include/exec/cpu-common.h @@ -239,6 +239,17 @@ static inline ArchCPU *env_archcpu(CPUArchState *env) } /** + * env_cpu_const(env) + * @env: The architecture environment + * + * Return the CPUState associated with the environment. + */ +static inline const CPUState *env_cpu_const(const CPUArchState *env) +{ + return (void *)env - sizeof(CPUState); +} + +/** * env_cpu(env) * @env: The architecture environment * @@ -246,7 +257,7 @@ static inline ArchCPU *env_archcpu(CPUArchState *env) */ static inline CPUState *env_cpu(CPUArchState *env) { - return (void *)env - sizeof(CPUState); + return (CPUState *)env_cpu_const(env); } #ifndef CONFIG_USER_ONLY |