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qemu/target/s390x
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David Hildenbrand 4bac52f5c4 s390x/tcg: implement extract-CPU-time facility 
It only provides the EXTRACT CPU TIME instruction. We can reuse the stpt
helper, which calculates the CPU timer value.

As the instruction is not privileged, but we don't have a CPU timer
value in case of linux user, we simply reuse cpu_get_host_ticks() to
produce some descending value.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20171208160207.26494-13-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-12-14 17:56:54 +01:00
..
arch_dump.c exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly 2017-09-19 18:21:33 +02:00
cc_helper.c s390x/tcg: use s390_program_interrupt() in SACF 2017-12-14 17:56:54 +01:00
cpu-qom.h target/s390x: change CPU type name to "s390x-cpu" 2017-10-30 08:56:28 +01:00
cpu.c tcg: Avoid setting tcg_initialize if !CONFIG_TCG 2017-10-26 17:47:36 +01:00
cpu.h s390x/kvm: factor out build_channel_report_mcic() into cpu.h 2017-12-14 17:56:54 +01:00
cpu_features.c s390x/cpumodel: fix max STFL(E) bit number 2017-10-06 10:53:02 +02:00
cpu_features.h target/s390x: introduce (test|set)_be_bit 2017-07-25 09:17:42 +02:00
cpu_features_def.h s390x/cpumodel: wire up new hardware features 2017-07-14 12:29:49 +02:00
cpu_models.c s390x/tcg: implement extract-CPU-time facility 2017-12-14 17:56:54 +01:00
cpu_models.h target/s390x: move some s390x typedefs to cpu-qom.h 2017-09-19 18:31:31 +02:00
crypto_helper.c s390x/tcg: introduce and use s390_program_interrupt() 2017-12-14 17:56:54 +01:00
diag.c s390x/diag: pass the retaddr into handle_diag_308() 2017-12-14 17:56:54 +01:00
excp_helper.c s390x/tcg: fix and cleanup mcck injection 2017-12-14 17:56:54 +01:00
fpu_helper.c s390x/tcg: get rid of runtime_exception() 2017-12-14 17:56:54 +01:00
gdbstub.c target/s390x: introduce internal.h 2017-08-30 18:23:25 +02:00
gen-features.c s390x/cpumodel: remove ais from z14 default model-> also for 2.10.1 2017-09-27 11:13:32 +02:00
helper.c target/s390x: nuke DPRINTF in helper.c 2017-12-14 17:56:54 +01:00
helper.h s390x/tcg: implement extract-CPU-time facility 2017-12-14 17:56:54 +01:00
insn-data.def s390x/tcg: implement extract-CPU-time facility 2017-12-14 17:56:54 +01:00
insn-format.def target/s390x: Implement load-on-condition-2 insns 2017-06-23 09:17:44 -07:00
int_helper.c s390x/tcg: get rid of runtime_exception() 2017-12-14 17:56:54 +01:00
internal.h s390x/tcg: fix and cleanup mcck injection 2017-12-14 17:56:54 +01:00
interrupt.c s390x/tcg: drop program_interrupt() 2017-12-14 17:56:54 +01:00
ioinst.c s390x: handle exceptions during s390_cpu_virt_mem_rw() correctly (TCG) 2017-12-14 17:56:54 +01:00
kvm-stub.c s390x/kvm: factor out SIGP code into sigp.c 2017-10-20 13:32:10 +02:00
kvm.c s390x/kvm: factor out build_channel_report_mcic() into cpu.h 2017-12-14 17:56:54 +01:00
kvm_s390x.h s390x/kvm: factor out SIGP code into sigp.c 2017-10-20 13:32:10 +02:00
machine.c s390x/kvm: use cpu model for gscb on compat machines 2017-10-30 09:03:45 +01:00
Makefile.objs s390x/kvm: factor out SIGP code into sigp.c 2017-10-20 13:32:10 +02:00
mem_helper.c s390x/tcg: introduce and use s390_program_interrupt() 2017-12-14 17:56:54 +01:00
misc_helper.c s390x/tcg: implement extract-CPU-time facility 2017-12-14 17:56:54 +01:00
mmu_helper.c s390x/tcg: don't exit the cpu loop in s390_cpu_virt_mem_rw() 2017-12-14 17:56:54 +01:00
sigp.c target/s390x: special handling when starting a CPU with WAIT PSW 2017-10-20 13:32:10 +02:00
trace-events s390x/kvm: factor out SIGP code into sigp.c 2017-10-20 13:32:10 +02:00
translate.c s390x/tcg: implement extract-CPU-time facility 2017-12-14 17:56:54 +01:00