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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-10-09 12:42:42 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-11-07 12:13:27 +0100 |
| commit | 2c6822cd59d5c016bb4e9e36143ad60215f9ff09 (patch) | |
| tree | 532a3faa277a555d4a0c4cdac044d02783ed5485 /target | |
| parent | edf67fb4c2844a5dad7beb8e1b9634d01f141e72 (diff) | |
| download | qemu-2c6822cd59d5c016bb4e9e36143ad60215f9ff09.zip qemu-2c6822cd59d5c016bb4e9e36143ad60215f9ff09.tar.gz qemu-2c6822cd59d5c016bb4e9e36143ad60215f9ff09.tar.bz2 | |
target/s390x: Use env_archcpu() in handle_diag_308()
When CPUArchState* is available (here CPUS390XState*), we
can use the fast env_archcpu() macro to get ArchCPU* (here
S390CPU*). The QOM cast S390_CPU() macro will be slower when
building with --enable-qom-cast-debug.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20231009110239.66778-4-philmd@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/s390x/diag.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/s390x/diag.c b/target/s390x/diag.c index 8ce18e0..27ffd48 100644 --- a/target/s390x/diag.c +++ b/target/s390x/diag.c @@ -77,7 +77,7 @@ void handle_diag_308(CPUS390XState *env, uint64_t r1, uint64_t r3, uintptr_t ra) { bool valid; CPUState *cs = env_cpu(env); - S390CPU *cpu = S390_CPU(cs); + S390CPU *cpu = env_archcpu(env); uint64_t addr = env->regs[r1]; uint64_t subcode = env->regs[r3]; IplParameterBlock *iplb; |