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path: root/target/s390x/cpu_features.h
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2017-07-25target/s390x: introduce (test|set)_be_bitDavid Hildenbrand
Using ordinary bitmap operations to set/test bits does not work properly on architectures !s390x. Let's drop (test|set)_bit_inv and introduce (test|set)_be_bit instead. These functions work on uint8_t array, not on unsigned longs arrays and are for now only used in the context of CPU features. Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170720123721.12366-4-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-07-25target/s390x: drop BE_BIT()David Hildenbrand
Unused and broken, let's just get rid of it. Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170720123721.12366-2-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-07-14s390x/cpumodel: wire up new hardware featuresJason J. Herne
Some new guest features have been introduced recently. Let's wire them up in the CPU model. Signed-off-by: Jason J. Herne <jjherne@linux.vnet.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> [split patch]
2016-12-20Move target-* CPU file into a target/ folderThomas Huth
We've currently got 18 architectures in QEMU, and thus 18 target-xxx folders in the root folder of the QEMU source tree. More architectures (e.g. RISC-V, AVR) are likely to be included soon, too, so the main folder of the QEMU sources slowly gets quite overcrowded with the target-xxx folders. To disburden the main folder a little bit, let's move the target-xxx folders into a dedicated target/ folder, so that target-xxx/ simply becomes target/xxx/ instead. Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part] Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part] Acked-by: Michael Walle <michael@walle.cc> [lm32 part] Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part] Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part] Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part] Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part] Acked-by: Richard Henderson <rth@twiddle.net> [alpha part] Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part] Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part] Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [cris&microblaze part] Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part] Signed-off-by: Thomas Huth <thuth@redhat.com>