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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-10-09 12:36:48 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-11-07 12:13:27 +0100 |
| commit | bcb9d2ea77dc83ba2591559fa2052a8ca63e591f (patch) | |
| tree | 1173476627e70891a31269387645dfddfb8d43a8 /target | |
| parent | 2c6822cd59d5c016bb4e9e36143ad60215f9ff09 (diff) | |
| download | qemu-bcb9d2ea77dc83ba2591559fa2052a8ca63e591f.zip qemu-bcb9d2ea77dc83ba2591559fa2052a8ca63e591f.tar.gz qemu-bcb9d2ea77dc83ba2591559fa2052a8ca63e591f.tar.bz2 | |
target/xtensa: Use env_archcpu() in update_c[compare|count]()
When CPUArchState* is available (here CPUXtensaState*), we
can use the fast env_archcpu() macro to get ArchCPU* (here
XtensaCPU*). The QOM cast XTENSA_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: <20231009110239.66778-5-philmd@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/xtensa/op_helper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/xtensa/op_helper.c b/target/xtensa/op_helper.c index 7bb8cd6..496754b 100644 --- a/target/xtensa/op_helper.c +++ b/target/xtensa/op_helper.c @@ -37,7 +37,7 @@ void HELPER(update_ccount)(CPUXtensaState *env) { - XtensaCPU *cpu = XTENSA_CPU(env_cpu(env)); + XtensaCPU *cpu = env_archcpu(env); uint64_t now = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); env->ccount_time = now; @@ -58,7 +58,7 @@ void HELPER(wsr_ccount)(CPUXtensaState *env, uint32_t v) void HELPER(update_ccompare)(CPUXtensaState *env, uint32_t i) { - XtensaCPU *cpu = XTENSA_CPU(env_cpu(env)); + XtensaCPU *cpu = env_archcpu(env); uint64_t dcc; qatomic_and(&env->sregs[INTSET], |