[v1] tcg: Move the softmmu tlb to CPUNegativeOffsetState

[Qemu-devel] [PULL 07/39] cpu: Introduce env_archcpu

Richard Henderson posted 39 patches 6 years, 8 months ago

Diff against v1 v2 v3 v4
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Maintainers: Aleksandar Rikalo <arikalo@wavecomp.com>, Michael Walle <michael@walle.cc>, Claudio Fontana <claudio.fontana@huawei.com>, Max Filippov <jcmvbkbc@gmail.com>, Richard Henderson <rth@twiddle.net>, "Alex Bennée" <alex.bennee@linaro.org>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Marek Vasut <marex@denx.de>, Aurelien Jarno <aurelien@aurel32.net>, Stafford Horne <shorne@gmail.com>, Artyom Tarasenko <atar4qemu@gmail.com>, David Hildenbrand <david@redhat.com>, Cornelia Huck <cohuck@redhat.com>, Anthony Green <green@moxielogic.com>, Aleksandar Markovic <amarkovic@wavecomp.com>, Guan Xuetao <gxt@mprc.pku.edu.cn>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Halil Pasic <pasic@linux.ibm.com>, Palmer Dabbelt <palmer@sifive.com>, Eduardo Habkost <ehabkost@redhat.com>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Riku Voipio <riku.voipio@iki.fi>, Peter Maydell <peter.maydell@linaro.org>, David Gibson <david@gibson.dropbear.id.au>, Chris Wulff <crwulff@gmail.com>, "Michael S. Tsirkin" <mst@redhat.com>, Laurent Vivier <laurent@vivier.eu>, Stefan Hajnoczi <stefanha@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Alistair Francis <Alistair.Francis@wdc.com>, Andrzej Zaborowski <balrogg@gmail.com>, Sagar Karandikar <sagark@eecs.berkeley.edu>, Bastian Koppelmann <kbastian@mail.uni-paderborn.de>

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[Qemu-devel] [PULL 07/39] cpu: Introduce env_archcpu

Posted by Richard Henderson 6 years, 8 months ago

This will replace foo_env_get_cpu with a generic definition.
No changes to the target specific code so far.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 include/exec/cpu-all.h | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h
index 454f6d663f..c62f07b354 100644
--- a/include/exec/cpu-all.h
+++ b/include/exec/cpu-all.h
@@ -371,6 +371,17 @@ int cpu_memory_rw_debug(CPUState *cpu, target_ulong addr,
 
 int cpu_exec(CPUState *cpu);
 
+/**
+ * env_archcpu(env)
+ * @env: The architecture environment
+ *
+ * Return the ArchCPU associated with the environment.
+ */
+static inline ArchCPU *env_archcpu(CPUArchState *env)
+{
+    return container_of(env, ArchCPU, env);
+}
+
 /**
  * env_cpu(env)
  * @env: The architecture environment
@@ -379,8 +390,7 @@ int cpu_exec(CPUState *cpu);
  */
 static inline CPUState *env_cpu(CPUArchState *env)
 {
-    ArchCPU *arch_cpu = container_of(env, ArchCPU, env);
-    return &arch_cpu->parent_obj;
+    return &env_archcpu(env)->parent_obj;
 }
 
 #endif /* CPU_ALL_H */
-- 
2.17.1