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authorPhilippe Mathieu-Daudé <philmd@linaro.org>2023-10-09 12:42:42 +0200
committerPhilippe Mathieu-Daudé <philmd@linaro.org>2023-11-07 12:13:27 +0100
commit2c6822cd59d5c016bb4e9e36143ad60215f9ff09 (patch)
tree532a3faa277a555d4a0c4cdac044d02783ed5485 /target/s390x
parentedf67fb4c2844a5dad7beb8e1b9634d01f141e72 (diff)
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/s390x')
-rw-r--r--target/s390x/diag.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/s390x/diag.c b/target/s390x/diag.c
index 8ce18e08f3..27ffd48576 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;